一种交流铜排加工用冲孔辅助工装

Abstract

本实用新型公开了一种交流铜排加工用冲孔辅助工装，包括工作台，还包括：定位机构，设置在工作台的顶面用于固定住交流铜排的位置；冲孔机构，设置在工作台的顶面用于对交流铜排进行冲孔，本实用新型涉及机械加工技术领域。该交流铜排加工用冲孔辅助工装，通过设置的连接块和卡块方便对冲压板进行更换，当需要对冲压板进行更换时，拉动把手将卡块拉出卡槽的内部，这时便可以将冲压板取下进行更换，然后拿起合适的冲压板，将连接块插入放置槽的内部，插入同时连接块会将卡块插入活动槽内，当卡块和卡槽对齐时，通过弹簧的弹力便会带动卡块插入卡槽的内部固定住连接块的位置，完成对冲压板的更换，方便快捷，提高了装置的工作效率。

Claims

1. A punching auxiliary tool for AC copper bar processing, comprising a workbench (1), characterized in that: Also includes: Positioning mechanism (2) is set on the top surface of the workbench (1) to fix the position of the AC copper busbar; A punching mechanism (3) is set on the top surface of the workbench (1) for punching AC copper busbars. The punching mechanism (3) includes a mounting bracket (31) fixedly installed on the rear side of the top surface of the workbench (1). A cylinder (34) is fixedly installed on the top surface of the mounting bracket (31). A top plate (36) is fixedly installed at the output end of the cylinder (34). A stamping plate (33) is movably installed on the bottom surface of the top plate (36). Several stamping heads (35) for punching holes and slots on AC copper busbars are fixedly installed on the bottom surface of the stamping plate (33). A fixing groove (32) is opened on the top surface of the workbench (1). A snap-fit ​​assembly is provided inside the top plate (36) for fixing the position of the stamping plate (33) and for facilitating the disassembly and replacement of the stamping plate (33).

2. The punching auxiliary tool for AC copper bar processing according to claim 1, characterized in that: The output end of the cylinder (34) movably passes through the top surface of the mounting bracket (31) and is fixedly installed on the top surface of the top plate (36).

3. The punching auxiliary tool for AC copper bar processing according to claim 1, characterized in that: The snap-fit ​​assembly includes a placement groove (312) on the bottom surface of the top plate (36), a connecting block (38) is fixedly installed on the top surface of the stamping plate (33), and movable grooves (37) are provided on both the left and right ends of the front side of the top plate (36). A locking block (310) for fixing the position of the connecting block (38) is movably installed inside the movable groove (37). A handle (39) for easy pulling of the locking block (310) is fixedly installed on the front side of the locking block (310). A locking groove (311) is provided on both the left and right sides of the connecting block (38). Two springs (313) for fixing the position of the locking block (310) are fixedly installed on the side of the locking block (310) away from the placement groove (312).

4. The punching auxiliary tool for AC copper bar processing according to claim 3, characterized in that: The front side of the placement slot (312) penetrates the interior of the top plate (36) and extends to the front side of the top plate (36). The rear side of the connecting block (38) is in close contact with the inner side of the placement slot (312). The opposite sides of the locking block (310) both movably penetrate the interior of the movable slot (37) and extend to the interior of the locking slot (311). The front end of the handle (39) movably penetrates the interior of the movable slot (37) and extends to the front side of the top plate (36). One end of each of the two springs (313) is fixedly installed on one side of the movable slot (37).

5. The punching auxiliary tool for AC copper bar processing according to claim 1, characterized in that: The positioning mechanism (2) includes a placement plate (23) movably mounted on the top surface of the workbench (1). Sliders (22) for limiting the movement trajectory of the placement plate (23) are fixedly installed on the left and right sides of the bottom surface of the placement plate (23). Slide grooves (21) are opened on the left and right sides of the top surface of the workbench (1). Several slots (25) are opened on the top surface of the placement plate (23) to facilitate the falling of residue after punching. Side frames (24) are fixedly mounted on the left and right sides of the top surface of the placement plate (23). A pressure plate (26) for clamping and fixing AC copper busbars is movably mounted on the bottom surface of the side frame (24). An adjusting screw (27) for adjusting the height of the pressure plate (26) is movably mounted on the top surface of the pressure plate (26). Limiting plates (28) for limiting the movement trajectory of the pressure plate (26) are fixedly installed on the front and rear sides of the top surface of the pressure plate (26).

6. The punching auxiliary tool for AC copper bar processing according to claim 5, characterized in that: The bottom surface of the slider (22) is slidably installed inside the slide groove (21). The top end of the adjusting screw (27) is threaded through the bottom surface of the side frame (24) and extends to the top surface of the side frame (24). The top surface of the limiting plate (28) is movable through the bottom surface of the side frame (24) and extends to the top surface of the side frame (24).

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