CN207447236U - A kind of angle-bender blanking device - Google Patents

A kind of angle-bender blanking device Download PDF

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Publication number
CN207447236U
CN207447236U CN201721471434.5U CN201721471434U CN207447236U CN 207447236 U CN207447236 U CN 207447236U CN 201721471434 U CN201721471434 U CN 201721471434U CN 207447236 U CN207447236 U CN 207447236U
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China
Prior art keywords
support
straight line
fork
bender
angle
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Expired - Fee Related
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CN201721471434.5U
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Chinese (zh)
Inventor
杨宇琪
余竹玛
李子木
余振
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China Three Gorges University CTGU
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China Three Gorges University CTGU
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Priority to CN201721471434.5U priority Critical patent/CN207447236U/en
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Publication of CN207447236U publication Critical patent/CN207447236U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of angle-bender blanking device, including pedestal, intermittent force transmission mechanism, first straight line slipping mechanism and cutting agency are installed on pedestal, feeding clip mechanism is installed on first straight line slipping mechanism sliding block, intermittent force transmission mechanism is used to that the sliding block on first straight line slipping mechanism to be driven to move back and forth on guide rail;The feeding clip mechanism includes the first support being fixed on first straight line slipping mechanism sliding block, and one is at least fixed in first support and clamps fork, described to clamp fork for clamping the steel ring after completion of processing;The cutting agency includes the second support being fixed on pedestal, shift fork is installed on the secondary support bracket, the shift fork is used to turn down the steel ring for being clamped in and clamping in fork, and the utility model can realize into the automatic clamping of steel rings, automatic discharging, convenient for worker's weld job.

Description

A kind of angle-bender blanking device
Technical field
The present invention relates to a kind of angle-bender blanking devices.
Background technology
Reinforcing bar is that a kind of yield is big, and purposes is wide, steel wide in variety, especially in building and mechanical processing industry application very Extensively.Steel ring is usually to be cut after flat bar bending is molded in its joint, and its both ends is welded together.Current city Full-automatic steel bar bender on field typically pneumatically or hydraulically drives, and expensive, high failure rate, maintenance difficulty is big, and The general brake forming for being only capable of realizing reinforcing bar and cutting operate, then need to be in next process for the subsequent weld job of reinforcing bar Carry out it is individually operated, add workpiece transfer and weld clamping man-hour, reduce formation efficiency.I am in a kind of full-automatic steel Muscle bending machine(The patent No.:ZL201410609966.5)The fully automatic feeding of reinforcing bar is had been achieved in patent, curved circle is molded, is automatic The functions such as cutting, and feed length can be adjusted, to realize that the steel ring of different-diameter is molded.
In view of the foregoing, it is necessary to it provides one kind on the basis of the patent and is convenient for reinforcement welding operation, and it is simple in structure, Full-automatic steel bar bender cheap, that practicality and high efficiency is stablized.
The content of the invention
The technical problem to be solved by the present invention is to provide a kind of angle-bender blanking device, it can be achieved that into the automatic of steel rings Clamping, automatic discharging, convenient for worker's weld job.
In order to solve the above-mentioned technical problem, the technical scheme is that:
A kind of angle-bender blanking device including pedestal, is equipped with intermittent force transmission mechanism, first straight line on pedestal Slipping mechanism and cutting agency, are equipped with feeding clip mechanism on first straight line slipping mechanism sliding block, and intermittent force transmission mechanism is used for Sliding block on driving first straight line slipping mechanism moves back and forth on guide rail;
The feeding clip mechanism includes being fixed on first support on first straight line slipping mechanism sliding block, first support up to It is few fixed there are one clamping fork, it is described to clamp fork for clamping the steel ring after completion of processing;
The cutting agency includes being fixed on second support on pedestal, is equipped with shift fork on the secondary support bracket, described group It pitches to turn down the steel ring for being clamped in and clamping in fork.
The intermittent force transmission mechanism includes the first partial gear group, the second partial gear group, the 3rd gear set, song Handle and connecting rod, the first partial gear group and the second partial gear group are engaged, and the second partial gear group drives the 3rd tooth Wheel group rotates, and the 3rd gear set driving crank rotation, connecting rod two end connects respectively with crank and first straight line slipping mechanism sliding block axis It connects, the first partial gear group is connected with angle-bender rotating shaft transmission.
The fork that clamps includes fork plate, is respectively equipped with a sliding slot in fork plate opening both sides, is mounted in each sliding slot First spring and gripping block, opened up on two pieces of gripping block opposing end surfaces it is jagged, in gripping block close to fork plate open at one end Equipped with chamfering.
The fork plate is connected by buffer unit with the first support, and the buffer unit includes bolt, second spring With the positioning sleeve being fixed in fork plate, positioning sleeve endoporus is hexagon, and bolt one end shape is corresponding with positioning sleeve shape, bolt One end is mounted in positioning sleeve, and other end is connected with first support, is sleeved on outside second spring on bolt, second spring both ends point It is not resisted against in positioning sleeve and first support.
Through hole is offered in first support, the remotely located set one end of bolt is installed in the through hole, in first support It is equipped with for bolt to be fixed to the jackscrew in through hole.
The cutting agency further includes the pusher that shift fork is promoted to move ahead, and the pusher includes being mounted on the The 5th gear set, second straight line slipping mechanism, the 3rd stent, more 3rd springs and multiple spring bases on two stents, 3rd straight line slipping mechanism on three stents is installed, the first rack is installed on second straight line slipping mechanism, in the 3rd straight line Second rack is installed on slipping mechanism, shift fork is connected with second rack, each 3rd both ends of the spring respectively with spring base It is connected with the sliding block on second straight line slipping mechanism, the 5th gear set includes the gear wheel and pinion gear of synchronous rotary, small Gear is meshed with the first rack, and gear wheel is meshed with the second rack, and jacking block, first support are fixed in first rack one end One end can promote jacking block to move.
The shift fork includes support plate, is respectively fixed at support plate both ends and is connected with a driving lever, in each driving lever one Being rotatably connected in side support plate has a folding bar, and there are one be oriented to for fixed installation on two folding bar opposing end surfaces Head, two guide head opposite sides are bulb, are separately installed with a steel ball in guide head both sides, the support plate with it is described Second rack connects;One piece of guide pad is respectively and fixedly provided in two gripping blocks in fork plate, it is equal in two pieces of guide pad opposite sides If chamfering there are one, the introducing port of a triangle is made of the chamfering of two pieces of guide pads, and the guide head is moveable to importing In mouthful, two pieces of guide pads are strutted.
The beneficial effects of the invention are as follows:The present invention is purely mechanical structure, can not only be realized to the automatic folder into steel rings It holds and automatic discharging, and worker can be convenient for improve the degree of automation of angle-bender, ensure that reinforcing bar in machine weld job The quality of lopping improves production efficiency, and machine performance is good, is hardly damaged, and repair is easy, will to the quality of operator Ask not high.
Description of the drawings
The present invention is described further below in conjunction with the accompanying drawings:
Fig. 1 is the dimensional structure diagram of the present invention,
Fig. 2 is the dimensional structure diagram of the present invention,
Fig. 3 is the dimensional structure diagram of the present invention,
Fig. 4 is the dimensional structure diagram of the present invention,
Fig. 5 is dimensional structure diagram of the present invention on clamping fork,
Fig. 6 is dimensional structure diagram of the present invention on clamping fork,
Fig. 7 is dimensional structure diagram of the present invention on bolt,
Fig. 8 is dimensional structure diagram of the present invention on the first partial gear and the second partial gear,
Fig. 9 is dimensional structure diagram of the present invention on cutting agency,
Figure 10 is dimensional structure diagram of the present invention on cutting agency.
In figure:Angle-bender 1, pedestal 2, intermittent force transmission mechanism 3, first straight line slipping mechanism 4, clamping fork 5, shift fork 6th, pusher 7, second support 8, the first partial gear 31, the second partial gear 32, bevel gear 33, the second spur gear 34th, the 3rd spur gear 35, the 4th spur gear 36, crank 38, connecting rod 39, first support 42, fork plate 51, gripping block 52, positioning sleeve 53rd, bolt 56, jackscrew 57, the first spring 58, support plate 61, driving lever 62, folding bar 63, guide head 64, the first rack the 70, the 3rd Stent 71, gear wheel 72, pinion gear 73, the 3rd straight line slipping mechanism 74, the second rack 75, spring base 76, the 3rd spring 77, top Block 78, second straight line slipping mechanism 79, first stop arc 311, the first short tooth arc 312, second stop arc 313, the first long sector 314th, second the 321, second short arc 322 that stops of short tooth arc, the second long the 323, the 3rd short arc 324 that stops of sector, the 3rd short tooth arc 325th, the 4th short arc 326 that stops, the 3rd long the 327, the 4th short arc 328 that stops of sector, sliding slot 511, notch 521, steel ball 641.
Specific embodiment
In the use of the present invention, the patent No. can be coordinated:ZL201410609966.5, patent name are:It is a kind of full-automatic Angle-bender use, in addition may be employed two blanking devices simultaneously 1 both sides of angle-bender carry out discharging, make complete machine by Power operating mode is good, and it is double to improve work efficiency.The present invention is described further below in conjunction with the accompanying drawings.
As shown in Fig. 1 to 10, a kind of 1 blanking device of angle-bender including pedestal 2, is equipped with intermittent on pedestal 2 Force transmission mechanism 3, first straight line slipping mechanism 4 and cutting agency are equipped with clamping machine on 4 sliding block of first straight line slipping mechanism Structure, intermittent force transmission mechanism 3 are used to that the sliding block on first straight line slipping mechanism 4 to be driven to move back and forth on guide rail;
The feeding clip mechanism includes the first support 42 being fixed on 4 sliding block of first straight line slipping mechanism, in first support It is fixed there are two clamping fork 5 on 42, it is described to clamp fork 5 for clamping the steel ring after completion of processing;
The cutting agency includes the second support 8 being fixed on pedestal 2, and shift fork 6, institute are equipped in second support 8 Shift fork 6 is stated for turning down the steel ring for being clamped in and clamping in fork 5.
As shown in Fig. 3,4 and 8, the intermittent force transmission mechanism 3 includes the first partial gear group, the second partial gear Group, the 3rd gear set, crank 38 and connecting rod 39, the first partial gear group and the second partial gear group are engaged, and second is not Complete gear set drives the rotation of the 3rd gear set, and the 3rd gear set drives crank 38 to rotate by the 4th gear set, 39 liang of connecting rod End respectively with 4 sliding block axis connection of crank 38 and first straight line slipping mechanism, the first partial gear group and 1 shaft of angle-bender It is sequentially connected.
Wherein, the first partial gear group includes the first partial gear 31 and two bevel gears 33 that are meshed, and first is not Complete gear 31 is equipped with the first short tooth arc 312, the first stop arc 311, the first long sector 314 and second stops arc 313, two In bevel gear 33, one of bevel gear 33 is connected by connecting shaft with the first partial gear 31, realizes bevel gear 33 and the The synchronous rotary of one partial gear 31, another bevel gear 33 is then connected with 1 rotating shaft transmission of angle-bender, curved by reinforcing bar In bent machine 1 torsion is provided for blanking device.
Second partial gear group includes the second partial gear 32 and the second spur gear 34, the second partial gear 32 with Second spur gear 34 connects, and the second partial gear 32 is equipped with second the 321, second short arc 322 that stops of short tooth arc, the second long tooth The 323, the 3rd short arc 324 that stops of arc, the 325, the 4th short arc 326 that stops of the 3rd short tooth arc, the 3rd long sector 327 and the 4th is short stops The intermittently-driving ratio of arc 328, the first partial gear 31 and the second partial gear 32 is 1:2.
3rd gear set is that the 3rd spur gear 35 being connected by two is formed, one of them the 3rd spur gear 35 and second Spur gear 34 is meshed, another the 3rd spur gear 35 is connected with the 4th gear set;
4th gear set is to include the 4th spur gear 36, and the 4th spur gear 36 is meshed with the 3rd spur gear 35, and the 4th is straight 36 shaft of gear is fixedly connected with crank 38.
It can be seen that design of the present invention using Purely mechanical, herein using the intermittently-driving side of partial gear group Formula is to realize that the Purely mechanical of complete machine designs, and the kind of drive of the cylinder that compares cooperation ranging switch will undoubtedly increase whole Equipment size, complexity and the complete machine cost of machine, in addition the intermittently-driving mode of partial gear group is compared to cylinder cooperation survey For the kind of drive away from switch, failure rate is low, high transmission accuracy.
As it can be seen in figures 5 and 6, the fork 5 that clamps includes fork plate 51, a sliding slot is respectively equipped in the opening of fork plate 51 both sides 511, the first spring 58 and gripping block 52 are mounted in each sliding slot 511, is opened up on two pieces of 52 opposing end surfaces of gripping block Jagged 521, chamfering is equipped with close to 51 open at one end of fork plate in gripping block 52, is made of two chamferings in two pieces of gripping blocks 52 The notch of one triangle, when being inserted into steel ring in two pieces of gripping blocks 52, steel ring can be automatically open-top by notch 521, makes Steel ring is snapped onto in the notch 521 on two pieces of 52 opposing end surfaces of gripping block, and pushing gripping block 52 using spring clamps steel ring.
As shown in figure 5, the fork plate 51 is connected by buffer unit with the first support 42, the buffer unit includes Bolt 56, second spring 54 and the positioning sleeve 53 being fixed in fork plate 51,53 endoporus of positioning sleeve be hexagon, 56 one end shape of bolt Shape is corresponding with 53 shape of positioning sleeve, and 56 one end of bolt is mounted in positioning sleeve 53, and other end is connected with first support 42, the It is sleeved on outside two springs 54 on bolt 56,54 both ends of second spring are born against on positioning sleeve 53 and first support 42.When using When clamping 5 gripping steel ring of fork, second spring 54 can play the role of buffering.
Through hole is offered in first support 42,53 one end of the remotely located set of bolt 56 are installed in the through hole, first It is equipped with for bolt 56 to be fixed to the jackscrew 57 in through hole on stent 42.This structure is for the ease of to clamping fork 5 Rotation angle is adjusted, in order to be adapted to different size of steel ring.
As shown in Figures 9 and 10, the cutting agency further includes the pusher 7 for promoting shift fork 6 forward, the pusher Mechanism 7 include be mounted on second support 8 on the 5th gear set, second straight line slipping mechanism 79, the 3rd stent 71, more 3rd Spring 77 and multiple spring bases 76, the 3rd straight line slipping mechanism 74 is equipped on the 3rd stent 71, in second straight line sliding plane First rack 70 on structure 79 is installed, the second rack 75, shift fork 6 and described second are installed on the 3rd straight line slipping mechanism 74 Rack 75 connects, and each 3rd spring, 77 both ends are connected respectively with the sliding block on spring base 76 and second straight line slipping mechanism 79, 5th gear set includes the gear wheel 72 of synchronous rotary and pinion gear 73, and pinion gear 73 is meshed with the first rack 70, greatly Gear 72 is meshed with the second rack 75, and jacking block 78 is fixed in 70 one end of the first rack, and 42 one end of first support can promote top Block 78 moves.Be clamped with steel ring clamping press from both sides to cutting agency move when, 42 one end of first support promote jacking block 78 move, thus So that the first rack 70 moves, 70 driving pinion 73 of the first rack rotates, and pinion gear 73 drives the second tooth by gear wheel 72 Item 75 is moved to steel ring, will be clamped in the steel ring clamped in fork 5 and be released, and realize the blanking of steel ring.
As shown in Figures 9 and 10, the shift fork 6 includes support plate 61, is respectively fixed at 61 both ends of support plate and is connected with one Root driving lever 62, being rotatably connected in each 62 1 side support plate 61 of driving lever has a folding bar 63, folding bar 63 and support It is fixed, is fixedly mounted on two 63 opposing end surfaces of folding bar there are one guide head 64, two by jackscrew 57 between plate 61 64 opposite side of guide head is bulb, is separately installed with a steel ball in 64 both sides of guide head, the support plate 61 with it is described Second rack 75 connects;One piece of guide pad 55 is respectively and fixedly provided in two gripping blocks 52 in fork plate 51, in two pieces of guide pads 55 Opposite side is all provided with, there are one chamfering, being made of the introducing port of a triangle, the guide head the chamfering of two pieces of guide pads 55 64 are moveable in introducing port, and two pieces of guide pads 55 are strutted, and on the other hand, 64 both sides steel ball 641 of guide head can will slide Friction is converted into rolling friction, is more conducive to and struts two guide pads 55.
The present invention the course of work be:
According to the patent No.:ZL201410609966.5, patent name are:Described in a kind of Full-automatic steel bar bender, root According to bar bending into diameter of a circle size, select that the gearratio of the speed change gear of feed length is adjusted, between controlling automatically It has a rest the feed lengths of double two pairs of rollers feed devices, the relative positions of three shaping two pairs of rollers of adjustment formed reinforcing steel bars device stop feeding When only, the starting point of reinforcing bar is placed exactly in the incision site of shear, so far, the feed device of Full-automatic steel bar bender 1, Molding machine, shear are adjusted and finished.
According to bar bending into diameter of a circle size, two rotation angles for clamping folder are adjusted, in order to two clamping forks 5 Steel ring is gripped.The rotation angle of fork 5 is being clamped according to two, the rotation angle of two folding bars 63 is being adjusted, makes two Guide head 64 can enter two and clamp in two introducing ports pitched in 5, and guide pad 55 is strutted.
So far, adjusted according to the steel ring diameter of brake forming convenient for the Full-automatic steel bar bender 1 of weld job It finishes, is completed according still further to the first to six following steps to steel ring blanking.
The first step starts motor in angle-bender 1, between double two pairs of rollers feed devices in angle-bender 1 are at this time It has a rest state, feeding stops, and reinforcing bar has bent to circle, and the first short tooth arc 312 and second on the first partial gear 31 are incomplete Short arc 321 on gear 32 engages, and 4 sliding block of first straight line slipping mechanism is moved to steel ring to reach solstics, in the first spring 58 and gripping block 52 under the action of, steel ring be squeezed into two clamp fork 5 in;
Second step, the first of the first partial gear 31, which are stopped, the second of arc 311 and the second partial gear 32 short stops Arc 322 engages, and the second partial gear 32 remains static, and angle-bender 1 cuts reinforcing bar at this time, and subsequent first is endless First long sector 314 of all gear 31 is engaged with the second long sector 323 of the second partial gear 32, first straight line slipping mechanism To away from one end motion of steel ring, 1 feeding of angle-bender at this time continues 4 sliding blocks;
3rd step, the second of the first partial gear 31, which are stopped, the 3rd of arc 313 and the second partial gear 32 short stops Arc 324 engages, and the second partial gear 32 remains static, and the welding that weld job worker completes reinforcing bar interface online is made Industry, while 42 one end of first support is contacted with the jacking block 78 on the first rack 70;
4th step, the short tooth arc 312 of the first partial gear 31 and the 3rd short tooth arc 325 of the second partial gear 32 are nibbled It closes, 4 slide block movement of first straight line slipping mechanism promotes the first rack 70 again to separate steel ring one end, the first rack 70 Pinion gear 73 is driven to rotate, for pinion gear 73 by the way that gear wheel 72 is driven to rotate, gear wheel 72 drives the second rack 75 to move, and first Stent 42 is moved to 5 directions of fork are clamped, and two guide heads 64 on two folding bars 63 enter two in two pieces of fork plates 51 In introducing port, guide pad 55 is strutted, steel ring is released two and clamps fork 5 by two in support plate 61 piece driving lever 62, makes steel ring Fall into hopper 9;
First in 5th step, the first partial gear 31 stop arc 311, the first long 314 priority of sector and second is endless The 4th short arc 326 that stops, the 3rd long sector 327 on all gear 32 engage, at this time under the action of 38 connecting rod 39 of crank, first Straight line slipping mechanism 4 is moved to close to 1 one end of angle-bender i.e. initial position, and the first rack 708-23 is in the 3rd spring 77 Effect is lower to be resetted, and prepares discharging next time;
Second in 6th step, the first partial gear 31 stop arc 313 and the 4th on the second partial gear 32 it is short The arc 328 that stops engages, the second partial gear 32 be in it is static, first straight line slipping mechanism 4 be also at it is static, wait steel ring it is curved It is gripped after song shaping.

Claims (8)

1. a kind of angle-bender blanking device, it is characterised in that:Including pedestal(2), in pedestal(2)On intermittent biography is installed Force mechanisms(3), first straight line slipping mechanism(4)And cutting agency, in first straight line slipping mechanism(4)Material folding is installed on sliding block Mechanism, intermittent force transmission mechanism(3)For driving first straight line slipping mechanism(4)On sliding block moved back and forth on guide rail;
The feeding clip mechanism includes being fixed on first straight line slipping mechanism(4)First support on sliding block(42), in first support (42)On be at least fixed with one clamp fork(5), it is described to clamp fork(5)For clamping the steel ring after completion of processing;
The cutting agency includes being fixed on pedestal(2)On second support(8), in second support(8)On shift fork is installed (6), the shift fork(6)It is clamped in clamping fork for turning down(5)Interior steel ring.
2. a kind of angle-bender blanking device according to claim 1, it is characterised in that:The intermittent force transmission mechanism (3)Including the first partial gear group, the second partial gear group, the 3rd gear set, crank(38)And connecting rod(39), first is not Complete gear set and the second partial gear group are engaged, and the second partial gear group drives the rotation of the 3rd gear set, the 3rd tooth Wheel group drives crank(38)Rotation, connecting rod(39)Both ends respectively with crank(38)With first straight line slipping mechanism(4)Sliding block axis connects It connects, the first partial gear group is connected with angle-bender rotating shaft transmission.
3. a kind of angle-bender blanking device according to claim 1, it is characterised in that:It is described to clamp fork(5)Including Fork plate(51), in fork plate(51)Opening both sides are respectively equipped with a sliding slot(511), in each sliding slot(511)Inside it is mounted on first Spring(58)And gripping block(52), in two pieces of gripping blocks(52)It is opened up on opposing end surface jagged(521), in gripping block(52) Close to fork plate(51)Open at one end is equipped with chamfering.
4. a kind of angle-bender blanking device according to claim 3, it is characterised in that:The fork plate(51)By slow Flushing device and the first support(42)Connection, the buffer unit include bolt(56), second spring(54)It is pitched with being fixed on Plate(51)On positioning sleeve(53), positioning sleeve(53)Endoporus is hexagon, bolt(56)One end shape and positioning sleeve(53)Shape It is corresponding, bolt(56)One end is mounted on positioning sleeve(53)It is interior, other end and first support(42)Connection, second spring(54) It is sleeved on bolt outside(56)On, second spring(54)Both ends are born against in positioning sleeve(53)With first support(42)On.
5. a kind of angle-bender blanking device according to claim 4, it is characterised in that:In first support(42)On open Equipped with through hole, bolt(56)Remotely located set(53)It installs in the through hole, in first support one end(42)On be equipped with and be used for By bolt(56)Fixed to the jackscrew in through hole(57).
6. a kind of angle-bender blanking device according to claim 3, it is characterised in that:The cutting agency further includes For promoting shift fork(6)Forward pusher(7), the pusher(7)Including being mounted on second support(8)On the 5th Gear set, second straight line slipping mechanism(79), the 3rd stent(71), more 3rd springs(77)With multiple spring bases(76), 3rd stent(71)On the 3rd straight line slipping mechanism is installed(74), in second straight line slipping mechanism(79)On the first tooth is installed Item(70), in the 3rd straight line slipping mechanism(74)On the second rack is installed(75), shift fork(6)With second rack(75)Even It connects, each 3rd spring(77)Both ends respectively with spring base(76)With second straight line slipping mechanism(79)On sliding block connection, institute Stating the 5th gear set includes the gear wheel of synchronous rotary(72)And pinion gear(73), pinion gear(73)With the first rack(70)Mutually nibble It closes, gear wheel(72)With the second rack(75)It is meshed, in the first rack(70)One end is fixed with jacking block(78), first support (42)One end can promote jacking block(78)It is mobile.
7. a kind of angle-bender blanking device according to claim 6, it is characterised in that:The shift fork(6)Including branch Fagging(61), in support plate(61)Both ends have been respectively fixedly connected with a driving lever(62), in each driving lever(62)One side support plate (61)On be rotatably connected and have a folding bar(63), in two folding bars(63)There are one being fixedly mounted on opposing end surface Guide head(64), the support plate(61)With second rack(75)Connection;In fork plate(51)In two gripping blocks(52) On be respectively and fixedly provided with one piece of guide pad(55), in two pieces of guide pads(55)Opposite side is all provided with there are one chamfering, by two pieces of guide pads (55)Chamfering form a triangle introducing port, the guide head(64)It is moveable in introducing port, by two pieces of guiding Block(55)It struts.
8. a kind of angle-bender blanking device according to claim 7, it is characterised in that:Two guide heads(64)Relatively One end is bulb, in guide head(64)Both sides are separately installed with a steel ball(641).
CN201721471434.5U 2017-11-07 2017-11-07 A kind of angle-bender blanking device Expired - Fee Related CN207447236U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721471434.5U CN207447236U (en) 2017-11-07 2017-11-07 A kind of angle-bender blanking device

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Application Number Priority Date Filing Date Title
CN201721471434.5U CN207447236U (en) 2017-11-07 2017-11-07 A kind of angle-bender blanking device

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CN207447236U true CN207447236U (en) 2018-06-05

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112985975A (en) * 2021-02-05 2021-06-18 深圳市德同兴电子有限公司 Tension detection test bed

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112985975A (en) * 2021-02-05 2021-06-18 深圳市德同兴电子有限公司 Tension detection test bed

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