CN111136196B

CN111136196B - Adjustable component pin bending and shearing integrated device

Info

Publication number: CN111136196B
Application number: CN202010034398.6A
Authority: CN
Inventors: 刘江南
Original assignee: Linyi Huichuan Electronic Technology Co ltd
Current assignee: Linyi Huichuan Electronic Technology Co.,Ltd.
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2021-07-13
Anticipated expiration: 2040-01-14
Also published as: CN111136196A

Abstract

The invention relates to the technical field of bending and shearing of component pins, in particular to an adjustable component pin bending and shearing integrated device. The invention aims to provide an adjustable component pin bending and shearing integrated device which can meet the requirements of bending different positions of a component and shearing different lengths of pins and has high working efficiency. The technical scheme of the invention is as follows: an adjustable component pin bending and shearing integrated device comprises a base, a supporting arm, a limiting ring, an upright post, a rotating disc, a fixed disc, a component groove body and the like; the base is provided with a plurality of stand columns, and one ends of the stand columns are provided with fixed disks. According to the invention, the shearing component and the bending component are matched to work, so that the bending and shearing integrated machining operation of the component can be realized, the machining procedure is simple and rapid, the bending position and the shearing length of the component can be adjusted, and the application range is wide.

Description

Adjustable component pin bending and shearing integrated device

Technical Field

The invention relates to the technical field of component pin bending, in particular to an adjustable component pin bending and shearing integrated device.

Background

The electronic component is a component of an electronic element and a small machine or instrument, is composed of a plurality of parts, can be commonly used in similar products, is usually some parts of industries such as electrical appliances, radios, instruments and the like, is common processing operation when being bent and sheared, is beneficial to subsequent welding processing and is convenient for subsequent processing operation.

Although the prior component bending and shearing technical equipment can bend and shear components, the positions of the components which need to be bent and the lengths of the components which need to be sheared can not be adjusted, the requirements of bending and shearing of different components can not be met, the application range is small, the prior art can not realize continuous operation of bending and shearing of batch components, and the working efficiency is low. Therefore, the requirements of different bending positions of components and parts and the shearing of the pin length are urgently needed to be researched and developed, continuous operation can be realized, and the adjustable component and part pin bending and shearing integrated device with high processing efficiency is required to be developed.

Disclosure of Invention

In order to overcome the defects that the prior art cannot meet the requirements of bending and shearing of different components, is small in application range, cannot realize continuous operation and is low in working efficiency, the invention provides the adjustable component pin bending and shearing integrated device which can meet the requirements of bending different positions of the components and shearing different lengths of the pins and is high in working efficiency.

The utility model provides an adjustable components and parts participate in bending shearing integrated device, includes base, support arm, spacing collar, stand, rotary disk, fixed disk, components and parts cell body, axis of rotation one, bracing piece, collection cell body, bearing one, cylinder, shearing part and mounting panel one, install a plurality of stands on the base, a plurality of the one end of stand is provided with the fixed disk, a side of fixed disk is provided with the spacing collar, install bearing one on the base, install axis of rotation one in the bearing one, the one end of having seted up a through-hole and axis of rotation one and passing the through-hole on the fixed disk is provided with the rotary disk, a support arm is installed to a side of base, the one end of support arm is provided with the cylinder, the one end of cylinder is connected with mounting panel one, a side of mounting panel one is provided with shearing part, a, one end of each of the two support rods is provided with a component groove body located above the rotary disk, and one side face, far away from the support arm, of the base is provided with a collecting groove body.

Further, the shearing component comprises a cutter holder and a cutter, the cutter holder is arranged on one side face of the first mounting plate, a T-shaped groove is formed in the cutter holder, and the cutter is mounted in the T-shaped groove.

Further explaining, the installation plate also comprises a bending component, one side surface of the first installation plate is provided with the bending component, the bending component comprises a second mounting plate, a third mounting plate, a wedge-shaped block, a small wheel, a first small elastic piece, a bending block, a guide block, a large elastic piece and a movable column, the mounting plate II is arranged on one side surface of the mounting plate I, wedge-shaped blocks are arranged on two sides of the mounting plate II, one side surface of the second mounting plate is provided with two large elastic pieces, one end of each large elastic piece is connected with a third mounting plate, one side of the mounting plate III is provided with two parallel guide blocks, two the guide block is provided with a guide hole and a guide hole inner sliding type and is provided with a movable column, two a small elastic piece I and a movable column penetrating the small elastic piece I are arranged between one side of the guide block and one end of the movable column, two one end of the movable column is provided with a small wheel, and two the other end of the movable column is provided with a bending block.

The adjusting component comprises a moving nut, small bearings and a screw rod, the small bearings are arranged on two sides of the first mounting plate, the screw rod is arranged in the two small bearings, the two screw rods are provided with moving nuts which are in contact with the first mounting plate through threads, one side face of the first moving nut is connected with the second mounting plate, and one side face of the first moving nut is connected with the cutter holder.

Further explaining, the device also comprises a linkage part, one side surface of the supporting arm is provided with the linkage part, the linkage part comprises a guide rail, a movable rod, a small elastic part II, a ratchet wheel, a pawl, a bearing II, a rotating shaft II, a bevel gear I and a bevel gear II, one side surface of the supporting arm is provided with the guide rail, the movable rod is arranged in the guide rail in a sliding way, one end of the movable rod is connected with the mounting plate I, the other end of the movable rod is rotatably provided with the pawl, one end of the movable rod is provided with the small elastic part II connected with the pawl, the base is provided with the bearing II through a supporting seat, the bearing II is internally provided with the rotating shaft II, one end of the rotating shaft II, which is close to the supporting arm, is provided with the ratchet wheel and is contacted with the pawl, the peripheral circular, and a second bevel gear meshed with the first bevel gear is arranged on the first rotating shaft.

The invention has the beneficial effects that: 1. according to the invention, the cylinder drives the shearing component and the bending component to work in a matched manner, the two bending blocks bend pins of the component, and the cutter shears the pins of the component, so that the bending and shearing integrated machining operation of the component can be realized, the machining procedure is simple and rapid, and the efficiency of the bending and shearing machining operation of the component is improved.

2. According to the invention, the cylinder drives the linkage part, so that the rotating disc intermittently rotates, the rotating disc can automatically take out components in the component groove body, then the components are conveyed to the lower parts of the shearing part and the bending part for bending and shearing, the processed components are conveyed to the collecting groove body, the continuous bending and shearing operation on batch components can be realized, the operation is simple and efficient, and the collection is convenient and fast.

3. According to the invention, the movable nut is moved by rotating the screw rod to drive the shearing part and the bending part to move at proper positions, so that the bending operation can be performed on different positions of the component, the requirements of different components on the length of the pin are met, and the application range is wide.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention.

Fig. 2 is a schematic perspective view of a second embodiment of the present invention.

Fig. 3 is an enlarged schematic perspective view of the present invention a.

FIG. 4 is a perspective view of the rotary plate of the present invention.

Fig. 5 is a schematic perspective view of the fixing plate of the present invention.

Fig. 6 is a third perspective view of the present invention.

Fig. 7 is a schematic partial perspective view of a first embodiment of the present invention.

Fig. 8 is a second partial perspective view of the present invention.

In the above drawings: the device comprises a base 1, a supporting arm 2, a limiting ring 3, a column 4, a rotating disc 5, a fixed disc 6, a component 7 groove body, a rotating shaft I8, a supporting rod 9, a component 10, a collecting groove body 11, a bearing I12, a cylinder 13, a shearing part 14, a knife seat 1401, a cutter 1402, a bending part 15, a mounting plate II 1501, a mounting plate III 1502, a wedge block 1503, a small wheel 1504, a small elastic piece I1505, a bending piece 1506, a guide block 1507, a large elastic piece 1508, a movable column 1509, a mounting plate I16, an adjusting part 17, a movable nut 1701, a small bearing 1702, a screw 1703, an 18 linkage part, a 1801 guide rail, a 1802 movable rod, a small elastic piece II 1803, a 1804 ratchet wheel, a 1805 pawl, a 1806 bearing II, a 1807 rotating shaft II, a 1808 bevel gear.

Detailed Description

Preferred embodiments of the present invention will be described with reference to the accompanying drawings. The embodiments described below do not limit the contents of the present invention described in the claims. Moreover, all the configurations described below are not necessarily essential to the present invention.

Example 1

An adjustable component pin bending and shearing integrated device is shown in figure 1 and comprises a base 1, a supporting arm 2, a limiting ring 3, a stand column 4, a rotating disk 5, a fixed disk 6, a component groove body 7, a rotating shaft 8, a supporting rod 9, a collecting groove body 11, a bearing 12, a cylinder 13, a shearing component 14 and a mounting plate 16, wherein the base 1 is fixedly provided with 4

stand columns

4 and 4 stand columns, the upper end part of each stand column 4 is fixedly provided with the fixed disk 6, the upper side surface of the fixed disk 6 is provided with the limiting ring 3, the middle position of the upper side surface of the base 1 is fixedly provided with the bearing 12, the bearing 12 is internally connected with the rotating shaft 8 through interference fit, the middle position of the fixed disk 6 is provided with a through hole, the rotating disk 5 is arranged at the upper end of the through hole through which the rotating shaft 8 passes, the side fixed mounting that goes up of base 1 has a support arm 2, the base surface of support arm 2 upper end is provided with cylinder 13, the lower extreme of cylinder 13 is connected with

mounting panel

16, 16 base surfaces of mounting panel are provided with and are used for participating in shearing part 14 that shears the operation to components and parts, two parallel arrangement's bracing piece 9 is installed to a side that is close support arm 2 on the base 1, two the upper end of bracing piece 9 is provided with components and parts cell body 7, components and parts cell body 7 is used for placing the components and parts that do not bend and cut processing, the side of going up of keeping away from support arm 2 on the base 1 is provided with one and is used for collecting the collection cell body 11 that the components and parts of cutting processing were bent.

Further, as shown in fig. 4 and 5, the rotating disc 5 is provided with 4 slots, the depth of the slots is consistent with the thickness of the component 10, the fixed disc 6 is provided with three groups of rectangular through holes and one slot, and the three groups of rectangular through holes and the slot are respectively arranged corresponding to the slots of the rotating disc 5, the slot on the fixed disc 6 is located above the collecting slot body 11, and when the slot on the rotating disc 5 is overlapped with the slot on the fixed disc 6, the component 10 which is bent and cut by the pins in the slot of the rotating disc 5 falls into the collecting slot body 11 to be collected.

In actual operation, the components and parts that need bend earlier and cut processing are placed in the components and parts cell body 7, the manual work rotates rotary disk 5, because the slotted hole degree of depth that sets up on rotary disk 5 is unanimous with the thickness of components and parts 10, so pivoted rotary disk 5 can take out the single components and parts that need bend and cut processing from the components and parts cell body 7 for components and parts move under shearing part 14, the material of rotary disk 5 is plastics in this embodiment, can avoid rotary disk 5 to cause the harm to the components and parts in the components and parts cell body 7 at the rotation in-process.

The manual work starts cylinder 13 and extends and drives shearing part 14 and move down and make shearing part 14 carry out the shearing action to the participate in the portion of inserting of components and parts, the shearing finishes, manual work starts cylinder 13 and shortens to reseing, make and move to shearing part 14 and reset, accomplish the shearing operation back, the manual work rotates the top that the components and parts that rotary disk 5 will cut convey collection cell body 11 with the components and parts that cut, slotted hole on rotary disk 5 and the slotted hole coincidence on the fixed disk 6 this moment, the components and parts that have accomplished the shearing operation will fall into collection cell body 11 automatically and collect, and a component that does not cut moves the below of shearing part 14, the cylinder 13 is closed to the manual work that finishes.

Example 2

An adjustable component pin bending and shearing integrated device is shown in figure 1 and comprises a base 1, a supporting arm 2, a limiting ring 3, a stand column 4, a rotating disc 5, a fixed disc 6, a component 10, a groove body 7, a rotating shaft 8, a supporting rod 9, a collecting groove body 11, a bearing 12, a cylinder 13, a shearing component 14 and a mounting plate 16, wherein the base 1 is fixedly provided with 4

stand columns

4 and 4 stand columns 4, the upper end part of each stand column 4 is fixedly provided with the fixed disc 6, the upper side surface of the fixed disc 6 is provided with the limiting ring 3, the middle position of the upper side surface of the base 1 is fixedly provided with the bearing 12, the bearing 12 is internally connected with the rotating shaft 8 through interference, the middle position of the fixed disc 6 is provided with a through hole, the upper end of the rotating shaft 8 penetrating through the through hole is provided with the rotating disc 5, the side fixed mounting that goes up of base 1 has a support arm 2, the base surface of support arm 2 upper end is provided with cylinder 13, the lower extreme of cylinder 13 is connected with

mounting panel

16, 16 base surfaces of mounting panel are provided with and are used for participating in shearing part 14 that shears the operation to components and parts, two parallel arrangement's bracing piece 9 is installed to a side that is close support arm 2 on the base 1, two the upper end of bracing piece 9 is provided with components and parts cell body 7, components and parts cell body 7 is used for placing the components and parts of not bending and shearing processing, and the side of going up of keeping away from support arm 2 on the base 1 is provided with one and is used for collecting the collection cell body 11 that the components and parts of shearing processing were bent.

In actual operation, the components and parts that need bend earlier and cut processing are placed in the components and parts cell body 7, the manual work rotates rotary disk 5, because the slotted hole degree of depth that sets up on rotary disk 5 is unanimous with the thickness of components and parts 10, so pivoted rotary disk 5 can take out the single components and parts that need bend and cut processing from the components and parts cell body 7 for a components and parts move under to shearing part 14, the material of rotary disk 5 is plastics in this embodiment, can avoid rotary disk 5 to cause the harm to the components and parts in the components and parts cell body 7 at the rotation in-process.

The extension of artifical start cylinder 13 drives shearing part 14 downstream and makes shearing part 14 carry out the shearing action to the portion of participating in of components and parts, the shearing finishes, artifical start cylinder 13 shortens to reseing, make and move to shearing part 14 and reset, accomplish shearing operation back, artifical rotation rotary disk 5 conveys the top of collecting cell body 11 with the components and parts of shearing, slotted hole on rotary disk 5 and the slotted hole coincidence on the fixed disk 6 this moment, the components and parts that have accomplished shearing operation will fall into automatically and collect cell body 11, and a component that does not shear moves the below of shearing part 14, repeat above operation, can carry out the shearing action of a large amount of components and parts, moreover, the steam generator is simple in operation, it is convenient to cut, the cylinder 13 is closed to the manual work that finishes.

Further, as shown in fig. 3, the shearing component 14 includes a tool apron 1401 and a cutter 1402, the tool apron 1401 is disposed on the bottom side surface of the first mounting plate 16, a T-shaped groove is formed on the tool apron 1401, and the cutter 1402 for shearing the component pins is mounted in the T-shaped groove.

In practical operation, when the manual starting cylinder 13 extends downwards, the cylinder 13 drives the first mounting plate 16 to move downwards, the first mounting plate 16 moves downwards to drive the tool apron 1401 to move downwards, the cutter 1402 on the tool apron 1401 shears the pin part 10 of the component, and when the manual starting cylinder 13 shortens upwards to reset, the cutter 1402 moves upwards to reset.

Further, as shown in fig. 1, 2 and 3, the bending device 15 is further included, the bending device 15 is disposed on the bottom side surface of the first mounting plate 16, and the bending device 15 is disposed on one side of the shearing device 14, the bending device 15 includes a second mounting plate 1501, a third mounting plate 1502, a wedge 1503, a small wheel 1504, a first small elastic member 1505, a bending block 1506, a guide block 1507, a large elastic member 1508 and a movable column 1509, the second mounting plate 1501 is disposed on the bottom side surface of the first mounting plate 16, the wedge 1503 is disposed on the left and right sides of the second mounting plate 1501, the bottom side surface of the second mounting plate 1501 is connected with two large elastic members 1508 through a hook, in this embodiment, the two large elastic members are large springs, the lower ends of the two large elastic members 1508 are connected with the third mounting plate 1502, the bottom side of the third mounting plate 1502 is disposed with two parallel guide blocks 1507, the two guide blocks 1507 are disposed with guide holes, and the movable column 1509 is slidably disposed in, two be provided with little elastic component 1505 and activity post 1509 between one side of guide block 1507 and the one end of two activity posts 1509 and pass little elastic component 1505, two little elastic component 1505 is the little spring in this embodiment, two an end of activity post 1509 is provided with steamboat 1504, two steamboat 1504 all is located the outside of two guide blocks 1507, two the other end of activity post 1509 is provided with the piece 1506 of bending that is used for bending the effect to components and parts, two bend the piece 1506 and all be located the inboard of two guide blocks 1507.

In practical operation, when the cylinder 13 is manually started to extend downwards, the cylinder 13 drives the first mounting plate 16 to move downwards, and the first mounting plate 16 drives the bending part 15 to move downwards. The downward movement of the mounting plate I16 drives the mounting plate II 1501 and the mounting plate III 1502 to move downwards, the small wheel 1504, the small elastic piece I1505, the bending block 1506 and the guide block 1507 move downwards, when the mounting plate III 1502 moves downwards to contact the rotating disk 5, the small wheel 1504, the small elastic piece I1505, the bending block 1506 and the guide block 1507 move downwards, the small wheel 1504, the small elastic piece I1505, the bending block 1506 and the guide block 1507 do not move downwards any more, the mounting plate II 1501 continues to move downwards, the large elastic piece 1508 compresses, the two wedge blocks 1503 contact the two small wheels 1504, the two small wheels 1504 are pressed by the two wedge blocks 1503 to move inwards to drive the two movable columns 1509 to move inwards, the two small elastic pieces I1505 compress inwards, the two movable columns 1509 drive the two bending blocks 1506 to move inwards to bend the components 10 in the slotted holes of the rotating disk 5, when the manual actuating cylinder 13 is shortened upward to reset, the bending member 15 will move upward to reset. The manual starting cylinder 13 extends downwards, so that the bending and shearing integrated operation of the components can be completed, the operation is simple, and the bending and shearing efficiency is high.

Further, as shown in fig. 3, the adjusting device 17 is further included, the adjusting device 17 is disposed on the bottom side surface of the mounting plate 16, the adjusting device 17 includes a moving nut 1701, small bearings 1702 and screws 1703, the small bearings 1702 are fixedly mounted on the left and right side portions of the mounting plate 16, the screws 1703 are disposed in the small bearings 1702, the moving nut 1701 contacting the mounting plate 16 is disposed on the screws 1703 through threads, the bottom side surface of the moving nut 1701 is connected with the upper side surface of the mounting plate 1501, and the bottom side surface of the moving nut 1701 is connected with the upper side surface of the tool holder.

In actual operation, the positions of the different component pairs to be bent and the lengths of the pins to be cut are different. Because the adjusting component 17 is respectively connected with the shearing component 14 and the bending component 15, the two movable nuts 1701 can be driven to move by manually rotating the two screws 1703, the two movable nuts 1701 can drive the three mounting plates 1502 and the tool apron 1401 to move, before the bending and shearing operation is performed on the component 10, the shearing component 14 and the bending component 15 can be adjusted to the position suitable for the bending and shearing requirements of the component 10 by manually adjusting the adjusting component 17, the bending component 15 can perform the bending operation on the position of the component 10 needing to be bent, and the shearing component 14 can perform the shearing operation on the pins of the component 10 with different length requirements. Different requirements of bending and shearing of the component 10 are met, and the application range is wide.

Further, as shown in fig. 6 to 8, the portable terminal further includes a linkage part 18, a linkage part 18 is disposed on one side surface of the fixed disk 6, which is close to the support arm 2, the linkage part 18 includes a guide rail 1801, a movable rod 1802, a small elastic member two 1803, a ratchet 1804, a pawl 1805, a bearing two 1806, a rotating shaft two 1807, a bevel gear one 1808 and a bevel gear two 1809, a guide rail 1801 is mounted on one side surface of the fixed disk 6, which is close to the support arm 2, a movable rod 1802 is slidably disposed in the guide rail 1801, an upper end of the movable rod 1802 is connected to the mounting plate one 16, the lower end of the movable rod 1802 is rotatably disposed with the pawl 1805 through the rotating shaft, the lower end of the movable rod 1802 is disposed with the small elastic member two 1803 connected to one side of the pawl 1805, in this embodiment, the small elastic member two 1803 is a small spring, a bearing two 1806 is mounted on the base 1 through a support, a second rotating shaft 1807 is connected in the second bearing 1806 through interference, a ratchet 1804 contacting with the pawl 1805 is arranged at one end, close to the support arm 2, of the second rotating shaft 1807, a first bevel gear 1808 is arranged at the other end of the second rotating shaft 1807, and a second bevel gear 1809 meshed with the first bevel gear 1808 is arranged on the first rotating shaft 8.

In actual operation, when the cylinder 13 is manually started to extend downwards, the first mounting plate 16 drives the movable rod 1802 to move downwards, the pawl 1805 cannot poke the ratchet 1804 to rotate when the movable rod 1802 moves downwards, the second rotating shaft 1807 cannot drive the first bevel gear 1808 to rotate, and the second bevel gear 1809 cannot rotate, so that the first rotating shaft 8 cannot drive the rotating disk 5 to rotate, and at the moment, the shearing part 14 and the bending part 15 perform bending shearing operation on components in the slotted holes of the rotating disk 5.

When the air cylinder 13 is manually started to shorten upwards, the air cylinder 13 drives the first mounting plate 16 to move upwards for resetting, the first mounting plate 16 drives the first mounting plate to move upwards for resetting, the adjusting part 17 drives the shearing part 14 and the bending part 15 to move upwards for resetting, the adjusting part 17 moves upwards for resetting, the movable rod 1802 moves upwards for resetting, when the movable rod 1802 moves upwards, the pawl 1805 on the movable rod 1802 can stir the ratchet 1804 to rotate, the ratchet 1804 drives the first bevel gear 1808 to rotate through the second rotating shaft 1807, the first bevel gear 1808 drives the second bevel gear 1809 to rotate, at the moment, the first rotating shaft 8 drives the rotating disc 5 to rotate, when the slotted hole of the rotating disc 5 is overlapped with the slotted hole on the fixed disc 6, the component 10 falls into the collecting groove body 11 for collecting, and the rotating disc 5 can take a single component which needs to be bent and sheared from the component groove body 7, so that one component moves to the, the pawl 1805 on the movable lever 1802 does not begin to trip the ratchet 1804 to rotate until the guide block 1507 is above the rotary plate 5. After the operation, the cylinder 13 is manually closed, and the reciprocating motion can realize the bending and shearing processing of large batches of components 10, so that the operation is convenient and fast, and the operation is simple.

The present invention has been described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the core concepts of the present invention. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.

Claims

1. The utility model provides an adjustable components and parts participates in and bends and cut integrated device, which is characterized in that, including base, support arm, spacing collar, stand, rotary disk, fixed disk, components and parts cell body, axis of rotation one, bracing piece, collection cell body, bearing one, cylinder, shearing part and mounting panel one, install a plurality of stands on the base, a plurality of the one end of stand is provided with the fixed disk, a side of fixed disk is provided with the spacing collar, install bearing one on the base, install axis of rotation one in the bearing one, set up a through-hole and axis of rotation one on the fixed disk and pass the one end of perforating hole and be provided with the rotary disk, a support arm is installed to a side of base, the one end of support arm is provided with the cylinder, the one end of cylinder is connected with mounting panel one, one side surface of the base, which is close to the supporting arms, is provided with two supporting rods, one end of each supporting rod is provided with an element groove body, and one end of each supporting rod is provided with an element groove body positioned above the rotating disc;

the shearing component comprises a cutter holder and a cutter, wherein the cutter holder is arranged on one side surface of the first mounting plate, a T-shaped groove is formed in the cutter holder, and the cutter is mounted in the T-shaped groove;

the bending device comprises a first mounting plate, a second mounting plate, a third mounting plate, a wedge-shaped block, a small wheel, a first small elastic element, a bending block, a guide block, a large elastic element and a movable column, the mounting plate II is arranged on one side surface of the mounting plate I, wedge-shaped blocks are arranged on two sides of the mounting plate II, one side surface of the second mounting plate is provided with two large elastic pieces, one end of each large elastic piece is connected with a third mounting plate, one side of the mounting plate III is provided with two parallel guide blocks, guide holes are formed in the two guide blocks, movable columns are arranged in the guide holes in a sliding mode, a small elastic piece I is arranged between one side of each guide block and one end of each movable column, each movable column penetrates through the corresponding small elastic piece I, one end of each movable column is provided with a small wheel, and the other end of each movable column is provided with a bending block;

the adjustable shearing mechanism is characterized by further comprising an adjusting part, the adjusting part is arranged between the shearing part and one side face of the first bending part and one side face of the first mounting plate respectively, one side face of the first mounting plate is provided with the adjusting part, the adjusting part comprises a moving nut, a small bearing and a screw rod, the two sides of the first mounting plate are provided with the small bearing and the screw rod, the screw rod and the screw rod are arranged in the small bearing, the moving nut which is in contact with the first mounting plate is arranged on the screw rod through threads, one side face of the moving nut is connected with the second mounting plate, and one side face of the.

2. The adjustable pin bending and shearing integrated device for components and parts as claimed in claim 1, further comprising a linkage component, wherein a linkage component is arranged on one side surface of the support arm, the linkage component comprises a guide rail, a movable rod, a second small elastic member, a ratchet wheel, a pawl, a second bearing, a second rotating shaft, a first bevel gear and a second bevel gear, the guide rail is mounted on one side surface of the support arm, the movable rod is arranged in the guide rail in a sliding manner, one end of the movable rod is connected with the first mounting plate, the pawl is rotatably arranged on the other end of the movable rod, the second small elastic member connected with the pawl is arranged on one end of the movable rod, the second bearing is mounted on the base through a support seat, the second rotating shaft is arranged in the second bearing, the ratchet wheel is arranged at one end of the second rotating shaft close to the support arm and is in contact with the pawl, and, the other end of the rotating shaft II is provided with a first bevel gear, and a second bevel gear meshed with the first bevel gear is arranged on the rotating shaft I.