Available applicable certifications include: MW Components is a proud member of SMI and CASMI.Sales Inquiries: 704.837.0331. If you continue to use our site, you agree to the updated Policies. Nut fasteners are produced by machines working around the clock. Due to this reason galvanizing industries are increasing day-by-day since mid of 1700s.Galvanizing is a controlled metallurgical. Thus, visit Alibaba.com and choose your liking metal forging machinery at a wholesale price. They are generally hex-shaped and are loosened and tightened with a wrench, while others are knurled. The purpose of this invention is to provide a kind of wing nut manufacture method, with the round bar shape metal wire rod section of cutting into as stock, directly forge into through basic blank step and to have the nut section and both sides are connected the thick embryo that folded over tab is arranged, through alar part shaping step the butterfly wing is rebuild in these two fins forging and pressing again, through the marginal ridge forming step these nut section forging and pressing are shaped to the crop taper again and the upper and lower sides center respectively is concaved with locating slot; In view of the above, finish the semi-finished product of wing nut outward appearance, through carrying out general through hole, tapping step, just form complete wing nut finished product again in the cold forging mode. Ladder logic programming is done in control logix PLC from M/s Rockwell after building logic sequence, control loops and interlocks of coal leaching process. We have updated our Privacy and Cookie Policy. endobj 2022 MW Industries (MWI). 20110824. B2-20120091-4. /Type /Stream The third type is the forging rolls that are ideal for rolling units and forging machines. Horizontal forging machines are highly versatile with excellent production rates making them the most applicable. Semantic Scholar is a free, AI-powered research tool for scientific literature, based at the Allen Institute for AI. >> 4 is another process block diagram of the present invention; Fig. 2. with above-mentioned, because of simplifying procedure of processing shortened process time, thereby reach volume production usefulness, therefore have the market competitiveness. For solving the defective of above-mentioned prior art, the inventor is engaged in the experience of screw, nut manufacturing for many years with accumulation, dive meticulously and grind, test again and again, and adhering to the invention spirit of working with perseverance, finally develop a kind of procedure simplification, rapid, waste material is low, and the wing nut manufacture method that can reduce cost. 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The invention discloses a manufacturing method of a wing nut. Thus, the machine conveys motion from the driveshaft to the slide easily. Secondly is the vertical forging machine, where the tool moves vertically. Copyright 2015 - 2022 Deccan Chronicle. Known simple and easy sealed design, mostly cooperate nut directly to screw togather by relative screw thread with bolt, reach sealed assembling, and general nut need be used instrument (spanner) operation usually, could lock or dismantle, for this reason, thereby a kind of wing nut that has two butterfly wings can easy operation is early arranged, but existing wing nut manufacture method is nothing more than being divided into cast-forming method and punch forming method; Wherein: Described cast-forming method, the molten metal liquation is injected the sand mo(u)ld casting, but this forming method, need earlier through the founding molding, with metallic high temperature liquefaction, through the program of injection molding and die sinking, manufacture process is quite loaded down with trivial details again, and the finished product after the moulding forms most pores, causes that rough surface is unsmooth, texture difference and easy fracture. Another embodiment of the present invention, please refer to Fig. /Filter /FlateDecode Unpredicted. We have over a hundred API BSL-1 certified stud and nut designs in-stock and ready to ship. However, our breath of machining capabilities allows us to offer you a variety of customization options, including non-standard sizes, added industry-specific certifications (AS9100D, ISO9001:2015, and DFARS documentation), and specialty finishes. In order to further specify technology contents of the present invention, feature and practical purpose, below be described in detail as follows with the specific embodiment conjunction with figs. Fig. Nuts are generally made from stainless steel in standard sizes ranging from 0-80 to 3/4-10. Lazada, Browse Alphabetically: | Showroom Our closeout inventory is in-stock, ready to ship, and available while quantities last. /Length 134272 4 and shown in Figure 5, be between basic blank (10) step and alar part shaping (20) step, add alar part blank (20A) step, this alar part blank (20A) step utilizes little fin radian module of repairing that the double fins 22 of thick embryo 2 is carried out differential of the arc forging and pressing, make fin 22 through alar part blank (20A) and alar part shaping (20) step by the gradual one-tenth of the trace butterfly wing, make the exquisite more perfection in circular arc limit 221 of the butterfly wing. Unlike the horizontal metal forging machinery, the hex nut manufacturing process driveshaft isnt connected to the crank gear mechanism. (Identity) 8 0 obj The paper constructed the Jiaozuo, By clicking accept or continuing to use the site, you agree to the terms outlined in our. 2 is a wing nut of the present invention top cross-sectional view in process of production; Fig. All rights reserved. PIb_j'y E~8=Z!
kn= These nuts and bolts are made from whats called steel wire rods. | It comes either with rotating yokes and fixed spindles or rotating spindles and fixed yokes. stream This hex nut manufacturing process is ideal for hot drawing and swaging articles as the tool rotates with the functional element. Finally, its the rotary forging machine. 5 is another wing nut of the present invention top cross-sectional view in process of production. - - We produce custom injection molded parts, including micro molded components and those that require insert molding and overmolding. Privacy Policy : At first please refer to shown in Figure 1, a kind of wing nut manufacture method provided by the invention, with the metal wire rod section of cutting into of round bar shape as stock 1, the cold-forge forming machinery that cooperates the wing nut special use, directly procedure is simplified in the shortening of forming through basic blank (10), alar part shaping (20) and marginal ridge shaping steps such as (30), finish the semi-finished product of wing nut outward appearance in the cold forging mode, pass through general through hole (40), the tapping rapid moulding of step continuous and automatic such as (50) again, obtain complete wing nut finished product. Alipay In addition to standard engineering and manufacturing services, we offer various additional services. 4 0 obj Shown in 2 and 3, the step of the embodiment of the invention includes in conjunction with the accompanying drawings: Basic blank (10) step is utilized wing nut basic styling module directly stock 1 to be forged into to have nut section 21 and both sides are connected the thick embryo 2 of blank body that folded over tab 22 is arranged, and is moved in alar part shaping (20) step by an anchor clamps gripping; Alar part shaping (20) step utilizes fin radian trimming module that the butterfly wing that becomes to have circular arc limit 221 is rebuild in two fins, 22 forging and pressing of thick embryo 2, is moved in marginal ridge shaping (30) step by an anchor clamps gripping; Marginal ridge (30) step that is shaped utilizes the nut Shaping Module that the nut section 21 of thick embryo 2 is shaped to the crop taper and the upper and lower sides center respectively is arranged with locating slot 211, thereby finishes the semi-finished product of wing nut outward appearance, is shifted out by an anchor clamps gripping; After gripping processing by above-mentioned three step letters, the semi-finished product of this wing nut outward appearance are sent in the interior locating module of through hole (40) step at once and are located, locating slot 211 with nut section 21 is a central point, it is die-cut to carry out through hole, make it have a through hole 23, and take tapping (50) step again at these through hole 23 places, thereby become the complete wing nut with internal thread, it can lock with screw threaded and combine; In view of the above, adopt the metal wire rod section of cutting into, forge into the continuous automatic operation of wing nut one by one, reach shortening and simplify procedure, produce purpose rapid, that output is increased sharply, can promote economic benefit, strengthen industrial competitiveness more significantly as stock 1. 1688.com | Country Search MW Components' Hyperco brand is a Competition Partner and supplier to the NASCAR Cup Series. MW Components produces nuts and other fasteners for a variety of industries and applications. The machine uses rotations to shape metals since it has a spindle mounted with radial slots in the inner layer while the outer side has a cylindrical yoke mounted with rolls. The knurled variety does not require tools to make adjustments. hex nut manufacturing process is very strong and works efficiently with a high production rate, improving your earnings and making your business more productive. Their work is to enhance production during the forging process. of conf. oDaQX& Ww/?cr. Described punch forming method, with sheet metal through punching press tortuous with cut off moulding, in manufacture process, can produce sharp keen burr, easy incised wound finger, and can produce more scrap metal causes cost of idleness, deficiency in economic performance. Follow us on Facebook, Twitter. Further, can also be between basic blank and alar part shaping step, add an alar part blank step, utilize little fin radian module of repairing that two fins of thick embryo are carried out differential of the arc forging and pressing, just the gradual butterfly wing of rebuilding into is adopted in the differential of the arc forging and pressing in advance of described two fins, make the radian on butterfly wing circular arc limit exquisite more perfect. x xTE7^u}tzKw:{Bv&d@$$afA
(.6::hgPqY]FGGGu![Y }{n8}~UnSNUmFC@]-3uIAj]M_B+jfM{lD?EHkW~%?l7-/4\^>!4=knKnW%^EOY'B"x6n:2BgB8e7~8%PqtT_+g/ipWu~rm8/^ _h7m=/~7Bt_>omO] u_}c!cjuu]x5sq \{uGS[qm"m[wy `EYS2K??Go/|zRb(avbI.$@2t(j\B_ wdPd*Kh738xNxq#1t}.B[~}pLuPEFezR(]?V"O:B->{t@hI ,1gt{Y}KrdPv~N&<3GAE*rR|:rSOzbBSy >>G:e}\T34N}O-Gh99E3NLxtw~0 For this reason, someone develops a kind of research and development design of adopting method for forging and molding to make wing nut, " utilizes the element coil material to forge the manufacture method of wing nut " and CN1327090C " the wing nut manufacture method of cold-forge forming " as Chinese patent CN1024639C; Wherein: In the technical scheme of Chinese patent CN1024639C, this method defective is: owing to adopt circular wire rod, therefore, forge in the middle of need doing through two sections steps and slightly form cylindricly, could form stock, again through turnover fixture upset process bending two ends double-vane portion, become the blank of wing nut, squeeze type by two sections centres and do to squeeze the type action, afterwards at stock central authorities truncation taper, do through hole again, last step is the alar part moulding, need both wing portions be flattened moulding with die casting machine, and this method fabrication schedule is loaded down with trivial details consuming time, cost improves, and this manufacture method is after double-vane portion flattens action, and its double-vane shape becomes dihedral, and double-vane portion shape can't be done difform various variation, doing variation as desire changes, need re-use cutting machine, turning one by one, not only consuming time, more increase cost, do not meet economic benefit. endobj Nuts are female fasteners with a threaded hole and are used to secure a stud or bolt. According to as can be known above-mentioned, wing nut manufacture method of the present invention is compared with prior art, has plurality of advantages really, and details are as follows: 1. wing nut manufacture method of the present invention, by simple and easy steps such as basic blank, alar part shaping, marginal ridge shapings, finish the manufacturing processing of wing nut, save many steps with respect to prior art, reach the simplification process, do not need too much processing mechanical apparatus, save equipment purchasing cost and maintenance cost relatively, and improve throughput rate and efficient, be good innovation and creation in fact. Onetouch - User Information Legal Enquiry Guide, 1999-2022 Alibaba.com. Click on Deccan Chronicle Technology and Science for the latest news and reviews. View Full List of Available Certifications. Tmall Taobao World The basic blank 20-alar part of 10-shaping 20A-alar part blank 30-marginal ridge is shaped, The thick embryo of 40-through hole 50-tapping 1-stock 2-, 21-nut section 211-locating slot 22-fin 221-circular arc limit. If you look around, almost every big and small object around us is held together with screws, nuts and bolts. All rights reserved. on control communication and power Engineerin, Programmable Logic Controllers and Industrial Automation an Introduction.A text book by Madhuchanda Mitra and Samarjit Sen Gupta, Module 7, Screw threads and Gear Manufacturing Methods, Lesson 31,Production of screw threads by Machining, Langill,2006,Corrosion Protection, Basic corrosion theory and protection methods, An Anecdotal History of the Galvanizing Industry (Commissioned by the American galvanizers Associatio, High Tensile Nuts And Bolts, prepared by Small Industries Service Institute Industrial Estate, Corrosion costs money, The Columbus battle institute estimates that corrosion costs Americans more than $ 220 billion annually, about 4.3% of the gross natural product [1].Now a days due to increase of pollution, the rate of corrosion is also increasing day-by-day mainly in India, so, to save the steel structures, galvanizing is the best and the simplest solution. The functional element is linked to a crank gear system where a camshaft mechanism activates the auxiliary parts. Even with a planned maintenance schedule, however, The nut manufacturing machine operates almost continuously throughout the day and, consequently, requires frequent maintenance, the duration of which depends on the type of fault. Terms of Use (Adobe) This hex nut manufacturing process is tailored for the finish and pre-forming forging of bar stock. 1. a wing nut manufacture method is characterized in that, with the round bar shape metal wire rod section of cutting into as stock, via the following step: Basic blank step is utilized wing nut basic styling module directly stock to be forged into to have the nut section and both sides are connected the thick embryo of blank body that folded over tab is arranged; Alar part shaping step utilizes fin radian trimming module that the butterfly wing that becomes to have the circular arc limit is rebuild in the two fins forging and pressing of thick embryo; The marginal ridge forming step utilizes the nut Shaping Module that the forging and pressing of the nut section of thick embryo are shaped to the crop taper and the upper and lower sides center respectively is concaved with locating slot, finishes the semi-finished product of a wing nut outward appearance; After the above-mentioned procedure of processing, be that central point gives through hole, tapping forms a wing nut with the locating slot of this nut section. Shop closeout socket head cap screws, ferry head screws, and machine screws now. | %PDF-1.7 While the majority of the nuts we produce are manufactured using standard sizes and materials, we offer many specialty materials, finishes, certifications, sizing options, and related fabrication processes. Below are examples of commonly requested finishes we can add to this product. There are different types of forging machines that serve different purposes. 33010002000092 Companies generally operate with a run-to-failure or planned maintenance approach. 2. wing nut manufacture method as claimed in claim 1 is characterized in that, between described basic blank step and the alar part shaping step, also comprises alar part blank step, utilizes little fin radian module of repairing that two fins of thick embryo are carried out differential of the arc forging and pressing. The present invention relates to a kind of wing nut manufacture method, especially a kind of wing nut manufacture method of simplifying procedure that shortens. Condition Monitoring to Enable Predictive Maintenance on a Six-Die Nut Manufacturing Machine through Force Data Analysis, Application of vibration analysis using time-frequency analysis to detect and predict mechanical failure during the nut manufacturing process, Instrumentation and automation system at coal leaching pilot plant, Programmable Automation Controller Mechatronic Experiment, Competitiveness Comparative Research on Jiaozuo Service Industry Based on Synchronic and Diachronic Data, Corrosion Protection, Basic corrosion theory and protection methods, Automation of Coal Handling Plant, Pro. Application publication date: Find your part and purchase online today. The method comprises the following steps of: cutting a round bar-shaped metal linear material into sections serving as blanks; directly forging and stamping the blanks into crude blanks with nut cap sections through a basic embryo molding step, wherein bent wing sheets are connected to the two sides of the crude blanks; forging and stamping the two wing sheets into butterfly wings with arc sides through a wing shaping step; forging and stamping the nut cap sections into cropping tapers through a nut edge forming step, wherein a positioning groove is concavely formed in the centers on the upper side and the lower side respectively; and forming a semi-finished product with a wing nut cap shape in a cold forging way, and forming a complete wing nut cap through ordinary through hole and tapping steps. View 2 excerpts, cites methods and background, Service industry plays a more and more important role in economic development, it had become an important symbol for the enhancement of one region competitiveness. Its ideal for minor forgings like hooks, blanks for knives, chisels, particles needing repetitive heating, axes, and blanks for propellers. Sunday, Jul 31, 2022 | Last Update : 02:13 AM IST. In the technical scheme of Chinese patent CN1317090C, the defective of this method is: owing to adopt cylindric wire rod, therefore, need to do middle the forging and slightly form the shape that oblate post is connected long column through spreading, could form stock through cutting off step again, again through the squeezing shaping step, the groove that is swaged into chamfer shape is inwardly pushed in both sides, oblate post center, and the groove periphery is outwards forged long shaping, ability shape coarse-blank, afterwards, do through hole again, final step is the alar part moulding, need long column be forged into one group of mould upwards to roll over perk and gradually wide flat butterfly wing, and this method fabrication schedule is loaded down with trivial details consuming time, production efficiency still can't improve, and manufacture method through six steps, needs different processing mechanical apparatus to cooperate at cylindric wire rod, causes the production line lengthening and increases cost.