CN106311930A - Automatic bending machine for starting sheet lifting hook - Google Patents

Automatic bending machine for starting sheet lifting hook Download PDF

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Publication number
CN106311930A
CN106311930A CN201610706495.9A CN201610706495A CN106311930A CN 106311930 A CN106311930 A CN 106311930A CN 201610706495 A CN201610706495 A CN 201610706495A CN 106311930 A CN106311930 A CN 106311930A
Authority
CN
China
Prior art keywords
suspension hook
bending machine
starting sheet
hook
automatic bending
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201610706495.9A
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Chinese (zh)
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CN106311930B (en
Inventor
刘骁
保毓鹏
闫世文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LANZHOU JINCHUAN NEW MATERIAL TECHNOLOGY Co Ltd
Lanzhou University of Technology
Original Assignee
LANZHOU JINCHUAN NEW MATERIAL TECHNOLOGY Co Ltd
Lanzhou University of Technology
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Application filed by LANZHOU JINCHUAN NEW MATERIAL TECHNOLOGY Co Ltd, Lanzhou University of Technology filed Critical LANZHOU JINCHUAN NEW MATERIAL TECHNOLOGY Co Ltd
Priority to CN201610706495.9A priority Critical patent/CN106311930B/en
Publication of CN106311930A publication Critical patent/CN106311930A/en
Application granted granted Critical
Publication of CN106311930B publication Critical patent/CN106311930B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21FWORKING OR PROCESSING OF METAL WIRE
    • B21F1/00Bending wire other than coiling; Straightening wire
    • B21F1/004Bending wire other than coiling; Straightening wire by means of press-type tooling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21FWORKING OR PROCESSING OF METAL WIRE
    • B21F11/00Cutting wire
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21FWORKING OR PROCESSING OF METAL WIRE
    • B21F23/00Feeding wire in wire-working machines or apparatus

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Wire Processing (AREA)

Abstract

The invention discloses an automatic bending machine for a starting sheet lifting hook and belongs to the technical field of metallurgical equipment. The automatic bending machine for the starting sheet lifting hook is mainly composed of a wire feeding mechanism, a positioning mechanism, a wire cutting mechanism, a die mechanism and a hook bending mechanism, all of which are fixed to a base in a mutually-matched state. The integrated process of wire feeding, lifting hook metal wire length measuring, wire cutting and hook bending can be achieved at the same time, a conventional manual hook bending method is replaced, the automatic bending machine is particularly suitable for bending work of lifting hooks with the diameter larger than 5 mm, the production efficiency of the starting sheet lifting hook is greatly improved, the labor intensity of personnel is lowered, operation is safe and reliable, the automatic production level is achieved, and the automatic bending machine can be applied and popularized in various lifting hook bending work.

Description

A kind of starting sheet suspension hook automatic bending machine
Technical field
The invention belongs to technical field of metallurgical equipment, be specifically related to a kind of starting sheet suspension hook automatic bending machine.
Background technology
At present, in electrolytic etching of metal industry, the bending work of various starting sheet suspension hooks is all by manually carrying out, concrete operations Process is: first measures the length of required copper wire, then cuts off copper wire with pliers, last manual by its bending formation suspension hook;But it is right In diameter more than the copper wire of 5mm, if using manual type folding hook to cause, suspension hook production efficiency is low, labor strength Greatly, and there is the problems such as certain potential safety hazard, make troubles for subsequent automated production, make whole piece electrolysis production line be difficult to reach Automatization level.
Summary of the invention
It is an object of the invention to provide a kind of starting sheet suspension hook automatic bending machine, it is possible to be greatly improved the life of starting sheet suspension hook Produce efficiency, reduce personnel labor intensity, it is achieved the safety of starting sheet suspension hook, automatization's bending work.
A kind of starting sheet suspension hook automatic bending machine of the present invention, including the wire feed being fixed on pedestal in the state of cooperating Mechanism, detent mechanism, filament cutting mechanism, mold mechanism and folding hook mechanism;Described wire feeder is by motor-driven wire-feed motor;Fixed Position mechanism includes fork type limit switch and positioning cylinder jacking block, and fork type limit switch is fixed on slideway, positioning cylinder top Block is driven by the positioning cylinder being fixed on positioning cylinder installing plate, and positioning cylinder installing plate is fixed on pedestal;Filament cutting mechanism Including upper cutter and lower cutter, upper cutter is fixed on pedestal by shredding air cylinder driven, lower cutter;Mold mechanism includes pressing mold, Pressing mold is movably equipped with newel by pressing mold air cylinder driven, pressing mold opening front, and newel is by newel air cylinder driven;Folding hook mechanism Including folding hook drift, folding hook ram cylinder drive.
It is provided with several copper wires between above-mentioned wire-feed motor and fork type limit switch and props up bracer, be possible to prevent copper during wire feed Silk is the most downward-sloping and cannot send to the generation of fork type limit switch phenomenon.
Lower cutter to newel distance less than newel to the distance of fork type limit switch, positioning cylinder top can be made Copper wire two ends alignment when copper wire two ends are pressed in same vertical plane by block, thus ensure the quality of suspension hook.
Pressing mold is U-shape structure, and this U-shape structure is that suspension hook hangs near lower cutter side with the length difference away from lower cutter side Filling the distance between position and hangers, align near the side of lower cutter with U-shape structure in positioning cylinder jacking block top, U-shape structure Tangent with pressing mold away from lower cutter side, both can make the positioning cylinder top that the pressing mold of pressing mold air cylinder driven drives with positioning cylinder Block one same-action folding takes suspension hook lifting part, positioning cylinder jacking block can be allowed again to be perpendicular to pressing mold direction and move for by copper wire two Head is pressed in same vertical plane.
U-shape structure is inclined-plane near lower cutter side, and the axis of folding hook ram cylinder is parallel with this inclined-plane, and folding hook drift Top be arc-shaped, it is ensured that the accurate bending of suspension hook hangers part.
Bottom U-shape structure, the external diameter at the internal diameter of arch section and suspension hook lifting position is suitable, and the external diameter of newel with The internal diameter at suspension hook lifting position is suitable, it is ensured that the size and shape at its lifting position of each suspension hook made is homogeneous With, it is achieved the homogeneity of suspension hook quality.
Newel is externally provided with pilot sleeve, to ensure the reciprocating accuracy of newel.
Folding hook drift is provided with guide post, and folding hook ram cylinder is provided with guide plate, it can be ensured that folding hook drift is by setting Direction advance, carry out suspension hook bending operation.
Pressing mold is U-shaped, and the internal diameter of U-shaped bottom arch section is suitable with the external diameter at suspension hook lifting position, and newel External diameter is suitable with the internal diameter at pressure hook lifting position,
It is 2 that the copper wire being provided with between wire-feed motor and fork type limit switch props up bracer, both can reach the purpose of supporting steel wire, again Floor space can be reduced, make whole suspension hook bender structure compacter.
The starting sheet suspension hook automatic bending machine of the present invention is mainly by the wire-feed motor being fixed on pedestal in the state of cooperating Structure, detent mechanism, filament cutting mechanism, mold mechanism and folding hook mechanism are constituted, it is possible to realize wire feed, steel wire length measures, cut simultaneously Silk and folding hook integrated process, banned the craft folding hook method of routine, be particularly suited for the bending of the diameter suspension hook more than 5mm Operation, substantially increases the production efficiency of starting sheet suspension hook, reduces personnel labor intensity, operate safe and reliable, has reached certainly The level that dynamic metaplasia is produced, can be applicable in various suspension hook bending operations.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the rearview of Fig. 1.
Fig. 3 is the partial schematic diagram of duty of the present invention.
Reference: 1, pedestal;2, wire feeder: 2-1, wire-feed motor, 2-2 copper wire;2-3, copper wire prop up bracer;3, location Mechanism: 3-1, positioning cylinder installing plate, 3-2, positioning cylinder, 3-3, fork type limit switch, 3-4, slideway, 3-5, positioning cylinder Jacking block;4, filament cutting mechanism: 4-1, cutting knife cylinder, 4-2, upper cutter, 4-3, lower cutter;5, mold mechanism: 5-1, pressing mold cylinder, 5- 2, pressing mold, 5-3, newel, 5-4, pilot sleeve, 5-5, newel cylinder;6, folding hook mechanism: 6-1, folding hook drift, 6-2, folding Hook ram cylinder, 6-3, guide plate, 6-4, guide post;7, suspension hook.
Detailed description of the invention
In order to be more fully understood that the present invention, with detailed description of the invention, it is described further below in conjunction with the accompanying drawings.
As Figure 1-3, a kind of starting sheet suspension hook automatic bending machine, is fixed on pedestal 1 including in the state of cooperating Wire feeder 2, detent mechanism 3, filament cutting mechanism 4, mold mechanism 5 and folding hook mechanism 6;Wherein, wire feeder 2 is for be driven by motor Dynamic wire-feed motor 2-1;
Detent mechanism 3 includes that fork type limit switch 3-3 and positioning cylinder jacking block 3-5, fork type limit switch 3-3 are fixed on cunning On road 3-4, it is provided with 2 copper wires between wire-feed motor 2-1 and fork type limit switch 3-3 and props up bracer 2-3, slideway 3-4 and copper wire support Block 2-3 is both secured on pedestal 1;Positioning cylinder jacking block 3-5 is by the positioning cylinder 3-2 being fixed on positioning cylinder installing plate 3-1 Driving, positioning cylinder installing plate 3-1 is fixed on pedestal 1;
Filament cutting mechanism 4 includes upper cutter 4-2 and lower cutter 4-3, and upper cutter 4-2 is driven by shredding cylinder 4-1, and lower cutter 4-3 is solid On pedestal 1, the distance of lower cutter 4-2 to the newel 5-3 distance less than newel 5-3 to fork type limit switch 3-3;
Mold mechanism 5 includes that pressing mold 5-2, pressing mold 5-2 are U-shape structure, this U-shape structure near lower cutter 4-2 side with away under The length difference of cutting knife 4-2 side is the distance that suspension hook 7 lifts between position and hangers, positioning cylinder jacking block 3-5 top and U-shaped knot Structure aligns near the side of lower cutter 4-2, and U-shape structure is tangent with pressing mold 5-2 away from lower cutter 4-2 side, the U-shaped knot of pressing mold 5-2 Bottom structure, the internal diameter of arch section is suitable with the external diameter that suspension hook 7 lifts position;Pressing mold 5-2 is driven by pressing mold cylinder 5-1, pressing mold 5-2 opening front is movably equipped with newel 5-3, newel 5-3 and is driven by newel cylinder 5-5, and newel 5-3 is externally provided with guiding Sleeve 5-4, the internal diameter that the external diameter of newel 5-3 lifts position with suspension hook 7 is suitable;
Folding hook mechanism 6 includes rolling over hook drift 6-1, folding hook ram cylinder 6-2 drive, and the U-shape structure of pressing mold 5-2 is near lower cutter 4-2 side is inclined-plane, and the axis of folding hook ram cylinder 6-2 is parallel with this inclined-plane, and the top of folding hook drift 6-1 is arc-shaped, Folding hook drift 6-1 is provided with guide post 6-4, and folding hook ram cylinder 6-2 is provided with guide plate 6-3.
This starting sheet suspension hook automatic bending machine in use, first starts switch board switch, and newel cylinder 5-5 drives center Post 5-3 stretches out along pilot sleeve 5-4, and then motor drives wire-feed motor 2-1 to be sent through lower cutter 4-3 thread eye by copper wire 2-2, copper Silk 2-2 props up wire feed when bracer 4-4 arrives fork type limit switch 3-3 via copper wire to be stopped, and cutting knife cylinder 4-1 drives upper cutter 4- 2 travel forward jointly to act on lower cutter 4-3 cuts off copper wire 2-2;Pressing mold cylinder 5-1 drives pressing mold 5-2, positioning cylinder to install Plate 3-1 and positioning cylinder 3-2 installed above thereof, fork type limit switch 3-3 travel forward along slideway 3-4, with center simultaneously Post 5-3 jointly acts on folding and takes suspension hook 7 ring part, and positioning cylinder 3-2 drives positioning cylinder jacking block 3-5 to travel forward copper wire 2- 2 two are pressed in same vertical plane, and folding hook folding hook ram cylinder 6-2 drives folding hook drift 6-1 leading under the effect of guide plate 6-3 Travel forward under the effect of bar 6-4 and pressing mold 5-2, positioning cylinder jacking block 3-5 act on bending suspension hook 7 hangers part, shape jointly Become suspension hook 7 as shown in Figure 3;Finally folding hook folding hook ram cylinder 6-2 drives folding hook drift 6-1, pressing mold cylinder 5-1 driving pressure Mould 5-2, positioning cylinder 3-2 drive positioning cylinder jacking block 3-5, newel cylinder 5-5 to drive newel 5-3 to be all returned to original Position, operator take out suspension hook 7, complete the whole manufacturing process of suspension hook 7, repeat said process and then can carry out next suspension hook The making of 7.

Claims (10)

1. a starting sheet suspension hook automatic bending machine, it is characterised in that: include being fixed in the state of cooperating on pedestal (1) Wire feeder (2), detent mechanism (3), filament cutting mechanism (4), mold mechanism (5) and folding hook mechanism (6);Described wire feeder (2) For by motor-driven wire-feed motor (2-1);Detent mechanism (3) includes fork type limit switch (3-3) and positioning cylinder jacking block (3- 5), fork type limit switch (3-3) is fixed on slideway (3-4), and positioning cylinder jacking block (3-5) is installed by being fixed on positioning cylinder Positioning cylinder (3-2) on plate (3-1) drives, and positioning cylinder installing plate (3-1) is fixed on pedestal (1);Filament cutting mechanism (4) wraps Including upper cutter (4-2) and lower cutter (4-3), upper cutter (4-2) is driven by shredding cylinder (4-1), and lower cutter (4-3) is fixed on base On seat (1);Mold mechanism (5) includes pressing mold (5-2), and pressing mold (5-2) is driven by pressing mold cylinder (5-1), before pressing mold (5-2) opening Side is movably equipped with newel (5-3), and newel (5-3) is driven by newel cylinder (5-5);Folding hook mechanism (6) includes rolling over hook punching Head (6-1), is driven by folding hook ram cylinder (6-2).
A kind of starting sheet suspension hook automatic bending machine the most according to claim 1, it is characterised in that: described wire-feed motor (2-1) And it is provided with several copper wires between fork type limit switch (3-3) and props up bracer (2-3).
A kind of starting sheet suspension hook automatic bending machine the most according to claim 1, it is characterised in that: described lower cutter (4-2) Distance to newel (5-3) is less than the newel (5-3) distance to fork type limit switch (3-3).
A kind of starting sheet suspension hook automatic bending machine the most according to claim 1, it is characterised in that: described pressing mold (5-2) is U Type structure, this U-shape structure is suspension hook (7) lifting with the length difference away from lower cutter (4-2) side near lower cutter (4-2) side Distance between position and hangers, positioning cylinder jacking block (3-5) top aligns near the side of lower cutter (4-2) with U-shape structure, U-shape structure is tangent with pressing mold (5-2) away from lower cutter (4-2) side.
A kind of starting sheet suspension hook automatic bending machine the most according to claim 4, it is characterised in that: described U-shape structure is close Lower cutter (4-2) side is inclined-plane, and the axis of folding hook ram cylinder (6-2) is parallel with this inclined-plane, and the top of folding hook drift (6-1) Portion is arc-shaped.
6. according to a kind of starting sheet suspension hook automatic bending machine described in claim 4 or 5, it is characterised in that: at the bottom of described U-shape structure The internal diameter of portion's arch section is suitable with the external diameter at suspension hook (7) lifting position.
A kind of starting sheet suspension hook automatic bending machine the most according to claim 1, it is characterised in that: described newel (5-3) The internal diameter at external diameter and suspension hook (7) lifting position suitable.
8. according to a kind of starting sheet suspension hook automatic bending machine described in claim 1 or 7, it is characterised in that: described newel (5- 3) pilot sleeve (5-4) it is externally provided with.
A kind of starting sheet suspension hook automatic bending machine, it is characterised in that: described folding hook drift (6-1) being provided with guide post (6-4), folding hook ram cylinder (6-2) is provided with guide plate (6-3).
A kind of starting sheet suspension hook automatic bending machine the most according to claim 2, it is characterised in that: described copper wire props up bracer (2-3) it is 2.
CN201610706495.9A 2016-08-23 2016-08-23 A kind of starting sheet suspension hook automatic bending machine Active CN106311930B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610706495.9A CN106311930B (en) 2016-08-23 2016-08-23 A kind of starting sheet suspension hook automatic bending machine

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Application Number Priority Date Filing Date Title
CN201610706495.9A CN106311930B (en) 2016-08-23 2016-08-23 A kind of starting sheet suspension hook automatic bending machine

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CN106311930B CN106311930B (en) 2018-04-10

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107088615A (en) * 2017-06-02 2017-08-25 安徽省科昌机械制造股份有限公司 A kind of Combined sheet metal catching groove die molding machine
CN108160882A (en) * 2017-12-26 2018-06-15 重庆针尖进出口贸易有限公司 A kind of hollow suspension bender
CN108723243A (en) * 2018-05-29 2018-11-02 苏州三体智能科技有限公司 A kind of bending forming mechanism and bending and molding method
CN109175152A (en) * 2018-09-29 2019-01-11 浙江步丹工贸有限公司 A kind of the automatic cutting bending machine and its processing technology of alloy wire
CN109175151A (en) * 2018-09-26 2019-01-11 浙江步丹工贸有限公司 A kind of the tensile shear bending integral machine and its processing technology of wire
CN109967666A (en) * 2019-04-30 2019-07-05 蚌埠市瑞隆五金有限公司 Opening spoon processing unit (plant)
CN112893684A (en) * 2021-01-11 2021-06-04 华翔翔能科技股份有限公司 Automatic prefabricated wire apparatus for producing of changing
CN114406151A (en) * 2021-12-27 2022-04-29 诸暨市奔宝弹簧有限公司 Automatic forming equipment for spring hook

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JPH07125969A (en) * 1993-11-04 1995-05-16 Hitachi Kiden Kogyo Ltd Hoisting accessory
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JP2004322178A (en) * 2003-04-25 2004-11-18 Asahi-Seiki Mfg Co Ltd Method and device for forming coiled spring with inwardly bent hook
CN2917872Y (en) * 2006-07-13 2007-07-04 浙江双友机电集团股份有限公司 Wire hook forming device
CN201482887U (en) * 2009-08-07 2010-05-26 深圳市福麒珠宝首饰有限公司 Automatic forming device for W-shaped necklace clasp
CN101987341A (en) * 2009-08-07 2011-03-23 深圳市福麒珠宝首饰有限公司 Automatic shaping device and automatic shaping method of W-shaped necklace buckle
CN202571111U (en) * 2012-03-28 2012-12-05 黄芳 Forming machine for packing clasp
CN202639153U (en) * 2012-06-06 2013-01-02 建科机械(天津)股份有限公司 Automatic multifunctional reinforced-bar bending hoop machine
CN103447416A (en) * 2013-08-14 2013-12-18 安徽海华机械制造有限公司 Movable straightening and cutting hooking machine for disposable hooks at two ends of reinforcing steel bar
CN203409155U (en) * 2013-08-30 2014-01-29 黄二 Metal wire forming machine
CN203806939U (en) * 2014-03-12 2014-09-03 焦作市科力达科技有限公司 Special sling for graphite electrode carrying
CN105598319A (en) * 2016-02-26 2016-05-25 黄跃泽 Steel bar straightening and hook bending machine
CN105728602A (en) * 2016-04-15 2016-07-06 温州劲拓科技有限公司 Processing line and processing method for unlocking yoke springs

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD221654A1 (en) * 1984-02-06 1985-05-02 Solidor Heiligenstadt Veb K METHOD FOR BENDING SPRING HOOKS
JPH07125969A (en) * 1993-11-04 1995-05-16 Hitachi Kiden Kogyo Ltd Hoisting accessory
KR0147094B1 (en) * 1995-03-17 1998-11-02 김재현 Method and apparatus for manufacturing hanger ring
JP2004322178A (en) * 2003-04-25 2004-11-18 Asahi-Seiki Mfg Co Ltd Method and device for forming coiled spring with inwardly bent hook
CN2917872Y (en) * 2006-07-13 2007-07-04 浙江双友机电集团股份有限公司 Wire hook forming device
CN201482887U (en) * 2009-08-07 2010-05-26 深圳市福麒珠宝首饰有限公司 Automatic forming device for W-shaped necklace clasp
CN101987341A (en) * 2009-08-07 2011-03-23 深圳市福麒珠宝首饰有限公司 Automatic shaping device and automatic shaping method of W-shaped necklace buckle
CN202571111U (en) * 2012-03-28 2012-12-05 黄芳 Forming machine for packing clasp
CN202639153U (en) * 2012-06-06 2013-01-02 建科机械(天津)股份有限公司 Automatic multifunctional reinforced-bar bending hoop machine
CN103447416A (en) * 2013-08-14 2013-12-18 安徽海华机械制造有限公司 Movable straightening and cutting hooking machine for disposable hooks at two ends of reinforcing steel bar
CN203409155U (en) * 2013-08-30 2014-01-29 黄二 Metal wire forming machine
CN203806939U (en) * 2014-03-12 2014-09-03 焦作市科力达科技有限公司 Special sling for graphite electrode carrying
CN105598319A (en) * 2016-02-26 2016-05-25 黄跃泽 Steel bar straightening and hook bending machine
CN105728602A (en) * 2016-04-15 2016-07-06 温州劲拓科技有限公司 Processing line and processing method for unlocking yoke springs

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107088615A (en) * 2017-06-02 2017-08-25 安徽省科昌机械制造股份有限公司 A kind of Combined sheet metal catching groove die molding machine
CN108160882A (en) * 2017-12-26 2018-06-15 重庆针尖进出口贸易有限公司 A kind of hollow suspension bender
CN108723243A (en) * 2018-05-29 2018-11-02 苏州三体智能科技有限公司 A kind of bending forming mechanism and bending and molding method
CN109175151A (en) * 2018-09-26 2019-01-11 浙江步丹工贸有限公司 A kind of the tensile shear bending integral machine and its processing technology of wire
CN109175151B (en) * 2018-09-26 2024-05-14 浙江步丹工贸有限公司 Stretching, shearing and bending integrated machine for metal wire and processing technology thereof
CN109175152A (en) * 2018-09-29 2019-01-11 浙江步丹工贸有限公司 A kind of the automatic cutting bending machine and its processing technology of alloy wire
CN109175152B (en) * 2018-09-29 2024-04-26 浙江步丹工贸有限公司 Automatic cutting bending machine for alloy wires and processing technology thereof
CN109967666A (en) * 2019-04-30 2019-07-05 蚌埠市瑞隆五金有限公司 Opening spoon processing unit (plant)
CN112893684A (en) * 2021-01-11 2021-06-04 华翔翔能科技股份有限公司 Automatic prefabricated wire apparatus for producing of changing
CN114406151A (en) * 2021-12-27 2022-04-29 诸暨市奔宝弹簧有限公司 Automatic forming equipment for spring hook
CN114406151B (en) * 2021-12-27 2023-07-21 诸暨市奔宝弹簧有限公司 Automatic forming equipment for spring hooks

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