CN217990603U

CN217990603U - Punching tool

Info

Publication number: CN217990603U
Application number: CN202222026786.7U
Authority: CN
Inventors: 林喜生; 佘佩贤; 高会
Original assignee: Hefei Lingda Compressor Co ltd; Gree Electric Appliances Inc of Zhuhai
Current assignee: Hefei Lingda Compressor Co ltd; Gree Electric Appliances Inc of Zhuhai
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2022-12-09
Anticipated expiration: 2032-08-01

Abstract

The utility model discloses a punching tool, which comprises a workbench; the fixing blocks are movably arranged on the workbench, at least one fixing block is positioned on a first side of the structure to be punched, and at least one fixing block is positioned on a second side of the structure to be punched; the clamping blocks are rotatably arranged on the fixed block and can rotate to the third side of the structure to be punched. The utility model discloses a frock of punching adopts fixed block and clamp splice to treat from three direction that the structure of punching presss from both sides tightly fixedly, thereby guarantee fixed effect, because the fixed block can remove, thereby make the frock of punching can be applicable to not unidimensional structure of punching of treating, overcome the problem that needs set up anchor clamps among the prior art alone, the applicable scope of the equal further increase frock of punching of removal that a plurality of sizes on the fixed block are different, the clamp splice can be the turning block relatively, and reduction in production cost improves production efficiency.

Description

Punching tool

Technical Field

The utility model relates to a processing equipment technical field, more specifically the theory that says so, it relates to a frock of punching.

Background

The air conditioner compressor valve plate has the characteristics of small volume and high precision requirement, the air conditioner compressor valve plate also has a plurality of varieties according to different air conditioner specifications, the sizes are different, the air conditioner compressor valve plate is provided with a notch, and different air conditioner compressor valve plates are provided with different notches. The traditional machining method is that a datum line is marked on a valve plate, a special clamp is used for clamping the valve plate, finally punching is carried out on the fixed point position on a machine tool, corresponding clamps are used for clamping valve plates with different sizes, and therefore the traditional machining method is high in production cost and low in production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a frock of punching has solved the valve block of different breachs among the prior art and has required different anchor clamps to cause the problem that manufacturing cost is higher and production efficiency is low.

The utility model discloses a frock of punching, include:

a work table;

the fixing blocks are movably arranged on the workbench, at least one fixing block is positioned on a first side of the structure to be punched, and at least one fixing block is positioned on a second side of the structure to be punched;

the clamping blocks are rotatably arranged on the fixed block and can rotate to the third side of the structure to be punched.

At least one bulge is arranged on the side face of the fixed block, and the bulge can be abutted to the corresponding side face of the structure to be punched.

The length of the projection gradually increases in a direction away from the worktable.

The punching tool further comprises a driving mechanism, the driving mechanism is arranged on the workbench, and the driving mechanism can drive the fixed block to be close to or far away from the structure to be punched.

The punching tool further comprises a rotating block, the rotating block is rotatably arranged on the fixed block, and the clamping block is connected to the rotating block.

The punching tool further comprises a driving rod, the driving rod is rotatably arranged on the rotating block, and the clamping block is movably arranged on the driving rod to adjust the distance between the clamping block and the rotating block.

The punching tool further comprises a guide rail, the guide rail is arranged on the rotating block, and the clamping block is movably arranged on the guide rail to adjust the distance between the clamping block and the rotating block.

The workbench is provided with a groove, the structure to be punched is placed in the groove, the structure to be punched is provided with a fourth side surface facing to the fourth side of the structure to be punched, and the fourth side surface can be abutted against the side wall of the groove.

And a discharge hole is formed in the bottom surface of the groove.

The punching tool further comprises a collecting mechanism, and the collecting mechanism is located below the discharging hole.

The utility model discloses a frock of punching adopts fixed block and clamp splice to treat from three direction that the structure of punching presss from both sides tightly fixedly, thereby guarantee fixed effect, because the fixed block can remove, thereby make the frock of punching can be applicable to not unidimensional structure of punching of treating, overcome the problem that needs set up anchor clamps among the prior art alone, the applicable scope of the equal further increase frock of punching of removal that a plurality of sizes on the fixed block are different, the clamp splice can be the turning block relatively, and reduction in production cost improves production efficiency.

Drawings

Fig. 1 is a schematic structural view of a punching tool according to an embodiment of the present invention;

fig. 2 is another schematic structural diagram of the punching tool according to the embodiment of the present invention;

legend: 1. a work table; 2. a fixed block; 21. a first fixed block; 22. a second fixed block; 3. a clamping block; 4. a structure to be punched; 5. a protrusion; 6. a drive mechanism; 7. rotating the block; 8. a drive rod; 9. a guide rail; 10. a groove; 11. a collection mechanism; 101. and a discharge hole.

Detailed Description

The present invention is further illustrated by the following examples, but is not limited to the contents of the specification.

As shown in fig. 1 and fig. 2, the utility model discloses a punching tool, include: a work table 1; the punching device comprises a workbench 1, at least two fixed blocks 2, at least one fixed block 2 and at least one punching mechanism, wherein the fixed blocks 2 are movably arranged on the workbench 1, at least one fixed block 2 is positioned on a first side of a structure 4 to be punched, and at least one fixed block 2 is positioned on a second side of the structure 4 to be punched; at least one clamp splice 3, clamp splice 3 rotationally set up in on the fixed block 2, just clamp splice 3 can rotate to wait to punch the third side of structure 4. Adopt fixed block 2 and clamp splice 3 to treat structure 4 that punches from three direction and press from both sides tight fixedly to guarantee fixed effect, because fixed block 2 can remove, thereby make the frock of punching can be applicable to not unidimensional structure 4 of waiting to punch, overcome the problem that needs set up anchor clamps alone among the prior art.

Preferably, the fixed block 2 includes a first fixed block 21 located on the first side of the structure 4 to be punched and a second fixed block 22 located on the second side of the structure 4 to be punched, when in use, the structure 4 to be punched is placed on the workbench 1, and the structure 4 to be punched is located between the first fixed block 2 and the second fixed block 2, the first fixed block 2 and/or the second fixed block 2 are moved, the first fixed block 2 is abutted to the first side of the structure 4 to be punched facing the first side, the second fixed block 2 is abutted to the second side of the structure 4 to be punched facing the second side, then the clamping block 3 is turned, and the clamping block 3 is abutted to the third side of the structure 4 to be punched facing the third side, that is, the structure 4 to be punched is fixed by three degrees of freedom, because the direction of punching is downward punching, that is also facing the workbench 1, and the workbench 1 can limit the downward movement of the structure 4 to be punched, and it is reliable to guarantee that the fixing of the structure 4 to be punched in the punching process is reliable.

At least one protrusion 5 is arranged on the side face of the fixed block 2, and the protrusion 5 can be abutted to the corresponding side face of the structure 4 to be punched. When 2 wearing and tearing of fixed block or damage, directly change protruding 5 can, make the size range that fixed block 2 can press from both sides tightly through setting up a plurality of protruding 5 simultaneously, improve the commonality of the frock of punching.

The length of the protrusion 5 gradually increases in a direction away from the table 1. I.e. all the protrusions 5 form an inverted step shape, the fixing block 2 can also be moved away from or closer to the thickness direction of the working table 1, so that the required protrusions 5 are moved to a set position to clamp and fix the structure 4 to be punched. Because the protruding 5 length of one deck is greater than the protruding 5 length of next floor for when the structure 4 of punching is treated fixedly in the protruding 5 of next floor, the structure 4 of punching can be treated spacing by the top to the protruding 5 of one deck, further increases the fixed effect of treating the structure 4 of punching.

As shown in fig. 1, there are two fixing blocks 2 respectively disposed on two opposite sides of the structure 4 to be perforated, and each fixing block 2 is provided with a clamping block 3, and the clamping block 3 can move along with the movement of the fixing block 2.

The punching tool further comprises a driving mechanism 6, wherein the driving mechanism 6 is arranged on the workbench 1, and the driving mechanism 6 can drive the fixed block 2 to be close to or far away from the structure 4 to be punched. The driving mechanism 6 can be a telescopic motor, and a telescopic rod of the telescopic motor is connected to the fixed block 2 and can be driven to move in a mode parallel to the plane of the workbench 1.

The punching tool further comprises a rotating block 7, the rotating block 7 is rotatably arranged on the fixed block 2, and the clamping block 3 is connected to the rotating block 7.

In order to fix the clamping block 3 to the structures 4 to be punched with different sizes, the clamping block 3 can be arranged to be far away from or close to the rotating block 7, and the size of the structures 4 to be punched matched with the clamping block 3 can be increased by adjusting the distance between the clamping block 3 and the rotating block 7.

Specifically, the punching tool further comprises a driving rod 8, the driving rod 8 is rotatably arranged on the rotating block 7, and the clamping block 3 is movably arranged on the driving rod 8 to adjust the distance between the clamping block 3 and the rotating block 7. The rotation of the driving rod 8 can drive the clamping block 3 to move along the axis direction of the driving rod 8.

Optionally, the punching tool further comprises a guide rail 9, the guide rail 9 is arranged on the rotating block 7, and the clamping block 3 is movably arranged on the guide rail 9 to adjust the distance between the clamping block 3 and the rotating block 7. The guide rail 9 is used for limiting the moving direction of the clamping block 3, and the reliability of the clamping block 3 after moving is ensured.

A groove 10 is formed in the workbench 1, the structure 4 to be punched is placed in the groove 10, the structure 4 to be punched has a fourth side surface facing to the fourth side of the structure 4 to be punched, and the fourth side surface can be abutted against the side wall of the groove 10. Through with fixed block 2, clamp splice 3 fixed, the realization is treated the full degree of freedom of punching structure 4 and is fixed, can not take place the problem of treating punching structure 4 removal at the in-process of punching, guarantees the precision of punching.

The bottom surface of the groove 10 is provided with a discharge hole 101. The waste generated after punching is separated from the table 1 by the discharge hole 101.

The punching tool further comprises a collecting mechanism 11, and the collecting mechanism 11 is located below the discharging hole 101. The waste material that discharge opening 101 dropped directly gets into in the collection mechanism 11 and is collected, makes things convenient for the workman to the processing of waste material.

It is to be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. Not all embodiments are exhaustive. All obvious changes or variations led out by the technical scheme of the utility model are still in the protection scope of the utility model.

Claims

1. The utility model provides a frock of punching, its characterized in that includes:

a table (1);

the punching device comprises at least two fixed blocks (2), wherein the fixed blocks (2) are movably arranged on the workbench (1), at least one fixed block (2) is positioned on a first side of a structure (4) to be punched, and at least one fixed block (2) is positioned on a second side of the structure (4) to be punched;

the clamping block (3) is rotatably arranged on the fixed block (2), and the clamping block (3) can rotate to the third side of the structure (4) to be punched.

2. The punching tool according to claim 1, characterized in that at least one protrusion (5) is arranged on a side surface of the fixing block (2), and the protrusion (5) can abut against a corresponding side surface of the structure (4) to be punched.

3. Punching tool according to claim 2, wherein the length of the protrusion (5) increases gradually in a direction away from the table (1).

4. The punching tool according to claim 1, further comprising a driving mechanism (6), wherein the driving mechanism (6) is arranged on the workbench (1), and the driving mechanism (6) can drive the fixing block (2) to be close to or far away from the structure (4) to be punched.

5. The punching tool according to claim 1, further comprising a rotating block (7), wherein the rotating block (7) is rotatably arranged on the fixed block (2), and the clamping block (3) is connected to the rotating block (7).

6. The punching tool according to claim 5, further comprising a driving rod (8), wherein the driving rod (8) is rotatably disposed on the rotating block (7), and the clamping block (3) is movably disposed on the driving rod (8) to adjust the distance from the clamping block (3) to the rotating block (7).

7. The punching tool according to claim 5, further comprising a guide rail (9), wherein the guide rail (9) is arranged on the rotating block (7), and the clamping block (3) is movably arranged on the guide rail (9) to adjust the distance from the clamping block (3) to the rotating block (7).

8. The punching tool according to claim 1, characterized in that a groove (10) is provided on the working table (1), the structure (4) to be punched is placed in the groove (10), and the structure (4) to be punched has a fourth side surface facing a fourth side of the structure (4) to be punched, and the fourth side surface can abut against a side wall of the groove (10).

9. The punching tool according to claim 8, characterized in that a discharge hole (101) is arranged on the bottom surface of the groove (10).

10. The punching tool according to claim 9, further comprising a collecting mechanism (11), wherein the collecting mechanism (11) is located below the discharge hole (101).