一种扁平线共模电感用折弯装置

Abstract

本实用新型公开了一种扁平线共模电感用折弯装置，包括机架，机架设有夹持机构、夹紧机构、第一折弯机构和第二折弯机构；夹持机构包括第一夹持块和第二夹持块，第一夹持块与第二夹持块相对设置，且均可以沿纵向往复滑动；夹紧机构包括两个分别位于夹持机构左侧和右侧的夹紧组件，各个夹紧组件均包括两个在竖直方向上间隔设置且可对向滑动的夹紧块；第一折弯机构包括两个分别位于夹持机构左侧和右侧的第一折弯块，各个第一折弯机均可沿横向往复滑动；第二折弯机构包括可在高度方向上往复滑动的第二折弯块，第二折弯块朝向夹持机构延伸出折弯部。通过机械结构协同作业，实现了电感线头的高精度、高效率自动化折弯，解决了以往工作效率低的问题。

Claims

1. A bending device for a flat wire common mode inductor, characterized by comprising: The device includes a frame, which is provided with a clamping mechanism for clamping an inductor, a clamping mechanism for fixing an inductor coil, a first bending mechanism for bending the wire ends, and a second bending mechanism for bending the wire ends. The clamping mechanism includes a first clamping block and a second clamping block, the first clamping block and the second clamping block are disposed opposite to each other, and both can slide back and forth in the longitudinal direction; The clamping mechanism includes two clamping components located on the left and right sides of the clamping mechanism, respectively. Each clamping component includes two clamping blocks that are spaced apart in the vertical direction and can slide in opposite directions. The first bending mechanism includes two first bending blocks located on the left and right sides of the clamping mechanism, respectively, and each of the first bending blocks can slide back and forth laterally; The second bending mechanism includes a second bending block that can reciprocate in the height direction, the second bending block extending a bending portion toward the clamping mechanism.

2. The bending device for flat wire common-mode inductors according to claim 1, characterized in that The clamping mechanism further includes a first clamping cylinder fixedly installed on the frame. The telescopic rod of the first clamping cylinder is fixedly connected to the first clamping block to drive the first clamping block to slide toward the second clamping block.

3. The bending device for flat wire common-mode inductors according to claim 2, characterized in that The first clamping block has an outwardly protruding limiting part formed on the middle of its end face facing the second clamping block, and the left and right sides of the limiting part are both formed with arc-shaped grooves.

4. The bending device for flat wire common-mode inductors of claim 1, wherein The clamping mechanism further includes a second clamping cylinder fixedly installed on the frame. The telescopic rod of the second clamping cylinder is fixedly connected to the second clamping block to drive the second clamping block to slide toward the first clamping block.

5. The bending device for flat wire common-mode inductors according to claim 4, characterized in that The second clamping block is U-shaped.

6. The bending device for flat wire common-mode inductors of claim 1, wherein Each of the clamping assemblies includes a finger-clamping cylinder fixedly mounted on the frame, and two clamping blocks fixedly mounted on the two working ends of the finger-clamping cylinder.

7. The bending device for flat wire common-mode inductors according to claim 6, characterized in that Each of the clamping blocks extends outward to form a clamping portion for clamping the coil.

8. The bending device for flat wire common-mode inductors of claim 1, wherein The first bending mechanism further includes two first bending cylinders for driving the first bending block to slide laterally back and forth. The two first bending cylinders are respectively fixedly installed on the frame, and the two first bending cylinders are respectively located on the left and right sides of the clamping mechanism. Each working end of the first bending cylinder is fixedly installed with a first bending block.

9. The bending device for flat wire common-mode inductors of claim 1, wherein The second bending mechanism includes a second bending cylinder fixedly mounted on the frame and used to drive the second bending block to reciprocate in the vertical direction, wherein the extension rod of the second bending cylinder is fixedly connected to the second bending block.

10. The bending device for flat wire common-mode inductors of claim 1, wherein It also includes a third bending mechanism located above the clamping mechanism, the third bending mechanism including a third bending block located above the clamping mechanism and a third bending cylinder that drives the third bending block to slide back and forth in the height direction.

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