Clamping device for copper bar machining

Abstract

The utility model discloses a clamping device for copper bar processing, which belongs to the technical field of copper bar processing equipment and comprises a cleaning mechanism, the cleaning mechanism comprises an elastic cleaning sleeve and a cleaning driving source, the elastic cleaning sleeve can be sleeved on a copper bar, and the inner side wall of the elastic cleaning sleeve is provided with a cleaning surface. The elastic cleaning sleeve is connected with the output end of the cleaning driving source, and the cleaning driving source can drive the elastic cleaning sleeve to reciprocate on the copper bar; the second fixed clamping block and the second movable clamping block can abut against the two sides of the elastic cleaning sleeve respectively so as to further fix the other end of the copper bar. According to the utility model, the problem that stains remain on the surface of the copper bar in the prior art is solved.

Description

Technical Field

[0001] This utility model relates to a clamping device for processing copper rods, belonging to the technical field of copper rod processing equipment. Background Technology

[0002] Copper rods are a type of non-ferrous metal processing rod with good processing performance and high electrical conductivity. They are widely used in air conditioning pipes, refrigerator pipes, oil pipes, water supply pipes, as well as various mechanical parts, automotive synchronizer gear rings, marine pumps, valves, structural parts, friction accessories, etc.

[0003] When copper bars undergo cutting, shaping, and surface treatment, they need to be clamped by fixtures for easy operation. However, if there are stains on the surface of the copper bars before they are clamped, it will affect the processing results. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a clamping device for processing copper rods, which improves the problem of residual stains on the surface of copper rods in the prior art.

[0005] The technical problem to be solved by this utility model is achieved by the following technical solution:

[0006] A clamping device for processing copper rods, applied to copper rods, includes a worktable and a clamping device disposed on the worktable.

[0007] The first clamping mechanism includes a first fixed clamping block, a first movable clamping block, and a first clamping drive source. One end of the copper rod is clamped between the first fixed clamping block and the first movable clamping block. The first fixed clamping block is fixed relative to the first movable clamping block. The output end of the first clamping drive source is connected to the first movable clamping block so that the first movable clamping block moves closer to or further away from the first fixed clamping block.

[0008] The second clamping mechanism includes a second fixed clamping block, a second movable clamping block, and a second clamping drive source. The other end of the copper rod is clamped between the second fixed clamping block and the second movable clamping block. The second fixed clamping block is fixed relative to the second movable clamping block. The output end of the second clamping drive source is connected to the second movable clamping block so that the second movable clamping block moves closer to or away from the second fixed clamping block.

[0009] The cleaning mechanism includes an elastic cleaning sleeve and a cleaning drive source. The elastic cleaning sleeve can be fitted onto a copper rod. The inner sidewall of the elastic cleaning sleeve has a cleaning surface. The elastic cleaning sleeve is connected to the output end of the cleaning drive source. The cleaning drive source can drive the elastic cleaning sleeve to reciprocate on the copper rod. The second fixed clamp and the second movable clamp can respectively abut against the two sides of the elastic cleaning sleeve to further fix the other end of the copper rod.

[0010] By adopting the above technical solution, one end of the copper rod is first fixed by the first clamping mechanism, and then the cleaning drive source drives the elastic cleaning sleeve to be placed on the copper rod and move along the length of the copper rod. During the movement, the cleaning surface of the elastic cleaning sleeve contacts the side wall of the copper rod to remove the stains on the copper rod, thereby cleaning the copper rod. After cleaning, the elastic cleaning sleeve can be moved on the copper rod to the corresponding second clamping mechanism, so that the second clamping mechanism clamps the elastic cleaning sleeve to further clamp the other end of the copper rod; or after cleaning, the elastic cleaning sleeve is separated from the copper rod, and the second clamping mechanism directly clamps the other end of the copper rod.

[0011] The present invention is further configured such that: the cleaning mechanism further includes a connector, the two ends of the connector are respectively connected to the elastic cleaning sleeve and the output end of the cleaning drive source, and the connector is detachably connected to the elastic cleaning sleeve.

[0012] By adopting the above technical solution, the elastic cleaning sleeve is detachably connected to the cleaning drive source through the connector, which facilitates replacement.

[0013] The present invention is further configured such that: the outer wall of the elastic cleaning sleeve has a mating block, the connector is inserted into the mating block, and the connector and the mating block are fixed by screws.

[0014] By adopting the above technical solution, the elastic cleaning sleeve and the connector are detachably and fixedly connected through mating blocks and screws.

[0015] The present invention is further configured such that: a lifting drive source is respectively provided between the worktable and the first clamping mechanism and the second clamping mechanism, and the lifting drive source jointly drives the first clamping mechanism and the second clamping mechanism to move up and down at equal distances, so as to adjust the interval between the copper rod and the worktable.

[0016] By adopting the above technical solution, the lifting drive source is used to adjust the distance between the copper rod and the worktable, which facilitates the subsequent processes.

[0017] The present invention is further configured such that: a push block is provided between the cleaning drive source and the connector, the push block is detachably connected to the connector, and the lifting drive source can drive the copper rod to move upward a certain distance so that the cleaning drive source drives the push block to abut against the copper rod.

[0018] By adopting the above technical solution, after removing the connector and cleaning sleeve and raising the first clamping mechanism and the second clamping mechanism, the unclamped copper rod can be pushed to the designated position by the push block.

[0019] The present invention is further configured such that: the cleaning mechanism includes a bracket, the cleaning drive source is disposed on the bracket, and the bracket is slidably positioned on the worktable along the length direction of the copper rod.

[0020] By adopting the above technical solution, the bracket is used to adjust the position of the cleaning drive source relative to the copper rod.

[0021] The present invention is further configured such that there is a processing gap between the first clamping mechanism and the second clamping mechanism.

[0022] By adopting the above technical solution, there is no obstruction between the first clamping mechanism and the second clamping mechanism, and there is a processing gap to facilitate the operation of the process after clamping.

[0023] The present invention is further configured such that: the first clamping mechanism further includes a limiting piece, the limiting piece being disposed at the end of the first fixing block and capable of abutting against the end of the copper rod.

[0024] By adopting the above technical solution, the limiting piece plays a limiting role in the copper rod to prevent the copper rod from shifting its position in the length direction.

[0025] The beneficial effects of this utility model are:

[0026] One end of the copper rod is first fixed by the first clamping mechanism. Then, the cleaning drive source drives the elastic cleaning sleeve to be placed on the copper rod and move along the length of the copper rod. During the movement, the cleaning surface of the elastic cleaning sleeve contacts the side wall of the copper rod to remove the dirt on the copper rod, thereby cleaning the copper rod. After cleaning, the elastic cleaning sleeve can be moved on the copper rod to the corresponding second clamping mechanism, so that the second clamping mechanism clamps the elastic cleaning sleeve to further clamp the other end of the copper rod; or after cleaning, the elastic cleaning sleeve is separated from the copper rod, and the second clamping mechanism directly clamps the other end of the copper rod. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application.

[0028] Figure 2 This is a schematic diagram of the structure of the first clamping mechanism according to an embodiment of this application.

[0029] Figure 3 This is a schematic diagram of the structure of the second clamping mechanism according to an embodiment of this application.

[0030] Figure 4 This is a schematic diagram of the cleaning mechanism according to an embodiment of this application.

[0031] In the diagram: 100, workbench; 10, copper rod; 20, first fixed clamping block; 21, first movable clamping block; 22, first clamping drive source; 23, first mounting base; 24, limiting piece; 30, second fixed clamping block; 31, second movable clamping block; 32, second clamping drive source; 33, second mounting base; 40, elastic cleaning sleeve; 41, cleaning drive source; 42, connector; 43, mating block; 44, push block; 45, bracket; 50, lifting drive source. Detailed Implementation

[0032] In order to make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below with reference to specific figures 1-4.

[0033] This application provides a clamping device for processing copper rods, applied to a copper rod 10. It includes a worktable 100, on which a first clamping mechanism and a second clamping mechanism are provided. The first and second clamping mechanisms are arranged along the length of the copper rod 10, and a processing gap exists between them. Both ends of the copper rod 10 can be clamped by the first and second clamping mechanisms, respectively. The clamping device for processing copper rods provided in this application also includes a cleaning mechanism, which can clean the copper rod 10 before it is clamped.

[0034] The first clamping mechanism includes a first fixed clamping block 20, a first movable clamping block 21, and a first clamping drive source 22. One end of the copper rod 10 is clamped between the first fixed clamping block 20 and the first movable clamping block 21. The first clamping drive source 22 is a cylinder. The first fixed clamping block 20 is fixed relative to the first movable clamping block 21. The output end of the first clamping drive source 22 is connected to the first movable clamping block 21 so that the first movable clamping block 21 moves closer to or further away from the first fixed clamping block 20. The first clamping mechanism also includes a first mounting base 23. The first fixed clamping block 20, the first movable clamping block 21, and the first clamping drive source 22 are all disposed on the first mounting base 23. The first movable clamping block 21 is slidably positioned on the first mounting base 23 in a direction perpendicular to the copper rod 10. The first clamping mechanism also includes a limiting piece 24, which is disposed at the end of the first fixed clamping block 20 and can abut against the end of the copper rod 10.

[0035] The second clamping mechanism includes a second fixed clamping block 30, a second movable clamping block 31, and a second clamping drive source 32. The other end of the copper rod 10 is clamped between the second fixed clamping block 30 and the second movable clamping block 31. The second clamping drive source 32 is a cylinder. The second fixed clamping block 30 is fixed relative to the second movable clamping block 31. The output end of the second clamping drive source 32 is connected to the second movable clamping block 31 so that the second movable clamping block 31 can move closer to or away from the second fixed clamping block 30. The second clamping mechanism also includes a second mounting base 33. The second fixed clamping block 30, the second movable clamping block 31, and the second clamping drive source 32 are all disposed on the second mounting base 33. The second movable clamping block 31 is slidably positioned on the second mounting base 33 in a direction perpendicular to the copper rod 10.

[0036] The cleaning mechanism includes an elastic cleaning sleeve 40 and a cleaning drive source 41. The elastic cleaning sleeve 40 can be fitted onto the copper rod 10. The inner sidewall of the elastic cleaning sleeve 40 has a cleaning surface, so that the cleaning surface of the elastic cleaning sleeve 40 is in close contact with the sidewall of the copper rod 10. The cleaning drive source 41 is a cylinder. The elastic cleaning sleeve 40 is connected to the output end of the cleaning drive source 41. The cleaning drive source 41 can drive the elastic cleaning sleeve 40 to reciprocate on the copper rod 10, so that the elastic cleaning sleeve 40 can remove the stains on the sidewall of the copper rod 10, facilitating subsequent processes. The second fixed clamping block 30 and the second movable clamping block 31 can respectively abut against the two sides of the elastic cleaning sleeve 40 to further fix the other end of the copper rod 10. After cleaning, the elastic cleaning sleeve 40 can be moved on the copper rod 10 to the corresponding second clamping mechanism, so that the second clamping mechanism clamps the elastic cleaning sleeve 40 to further clamp the other end of the copper rod 10; or after cleaning, the elastic cleaning sleeve 40 can be separated from the copper rod 10, and the second clamping mechanism directly clamps the other end of the copper rod 10.

[0037] The cleaning mechanism also includes a connector 42, whose two ends are respectively connected to the elastic cleaning sleeve 40 and the output end of the cleaning drive source 41. The connector 42 is detachably connected to the elastic cleaning sleeve 40 so that the elastic sleeve can be removed. Specifically, the outer wall of the elastic cleaning sleeve 40 has a mating block 43, and the connector 42 is inserted into the mating block 43. The connector 42 and the mating block 43 are fixed together by screws.

[0038] A lifting drive source 50 is provided between the worktable 100 and the first clamping mechanism and the second clamping mechanism. The lifting drive source 50 is a cylinder. The output end of the lifting drive source 50 is connected to the first mounting base 23 and the second mounting base 33 respectively. The lifting drive source 50 together drives the first clamping mechanism and the second clamping mechanism to move up and down at equal distances to adjust the interval between the copper rod 10 and the worktable 100.

[0039] A push block 44 is provided between the cleaning drive source 41 and the connector 42. The push block 44 is detachably connected to both the connector 42 and the output end of the cleaning drive source 41. The lifting drive source 50 can drive the copper rod 10 to move upward a certain distance, so that the cleaning drive source 41 drives the push block 44 to abut against the copper rod 10. After the connector 42 and the cleaning sleeve are removed and the first clamping mechanism and the second clamping mechanism are raised, so that the push block 44 and the copper rod 10 are at the same height, the push block 44 pushes the unclamped copper rod 10 to the designated position.

[0040] The cleaning mechanism includes a bracket 45, and a cleaning drive source 41 is mounted on the bracket 45. The bracket 45 is slidably positioned on the worktable 100 along the length of the copper rod 10 to adjust the position of the cleaning drive source 41 relative to the copper rod 10.

[0041] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments, and various changes and modifications can be made without departing from the spirit and scope of this utility model. All such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A clamping device for processing copper rods, applied to copper rods (10), comprising a worktable (100), characterized in that: It also includes the worktable (100) provided with The first clamping mechanism includes a first fixed clamping block (20), a first movable clamping block (21), and a first clamping drive source (22). One end of the copper rod (10) is clamped between the first fixed clamping block (20) and the first movable clamping block (21). The first fixed clamping block (20) is fixed relative to the first movable clamping block (21). The output end of the first clamping drive source (22) is connected to the first movable clamping block (21) so that the first movable clamping block (21) moves closer to or further away from the first fixed clamping block (20). The second clamping mechanism includes a second fixed clamping block (30), a second movable clamping block (31), and a second clamping drive source (32). The other end of the copper rod (10) is clamped between the second fixed clamping block (30) and the second movable clamping block (31). The second fixed clamping block (30) is fixed relative to the second movable clamping block (31). The output end of the second clamping drive source (32) is connected to the second movable clamping block (31) so that the second movable clamping block (31) moves closer to or further away from the second fixed clamping block (30). The cleaning mechanism includes an elastic cleaning sleeve (40) and a cleaning drive source (41). The elastic cleaning sleeve (40) can be fitted onto the copper rod (10). The inner sidewall of the elastic cleaning sleeve (40) has a cleaning surface. The elastic cleaning sleeve (40) is connected to the output end of the cleaning drive source (41). The cleaning drive source (41) can drive the elastic cleaning sleeve (40) to reciprocate on the copper rod (10). The second fixed clamping block (30) and the second movable clamping block (31) can respectively abut against the two sides of the elastic cleaning sleeve (40) to further fix the other end of the copper rod (10).

2. The clamping device for processing copper rods according to claim 1, characterized in that: The cleaning mechanism also includes a connector (42), the two ends of which are respectively connected to the elastic cleaning sleeve (40) and the output end of the cleaning drive source (41), and the connector (42) is detachably connected to the elastic cleaning sleeve (40).

3. The clamping device for processing copper rods according to claim 2, characterized in that: The outer side wall of the elastic cleaning sleeve (40) has a mating block (43), and the connector (42) is inserted into the mating block (43). The connector (42) and the mating block (43) are fixed by screws.

4. The clamping device for processing copper rods according to claim 2, characterized in that: A lifting drive source (50) is provided between the worktable (100) and the first clamping mechanism and the second clamping mechanism respectively. The lifting drive source (50) together drives the first clamping mechanism and the second clamping mechanism to move up and down at equal distances to adjust the interval between the copper rod (10) and the worktable (100).

5. The clamping device for processing copper rods according to claim 4, characterized in that: There is a push block (44) between the cleaning drive source (41) and the connector (42). The push block (44) is detachably connected to the connector (42). The lifting drive source (50) can drive the copper rod (10) to move upward a certain distance so that the cleaning drive source (41) drives the push block (44) to abut against the copper rod (10).

6. The clamping device for processing copper rods according to claim 1, characterized in that: The cleaning mechanism includes a bracket (45), the cleaning drive source (41) is disposed on the bracket (45), and the bracket (45) is slidably positioned on the worktable (100) along the length direction of the copper rod (10).

7. The clamping device for processing copper rods according to claim 1, characterized in that: There is a machining gap between the first clamping mechanism and the second clamping mechanism.

8. The clamping device for processing copper rods according to claim 1, characterized in that: The first clamping mechanism further includes a limiting piece (24), which is disposed at the end of the first fixing block (20) and can abut against the end of the copper rod (10).

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