A circuit board level punching system
A punching type and circuit technology, which is applied in the field of circuit board level punching system, can solve the problems of low production efficiency, complex process, and inability to perform one-time punching operation, etc., to achieve the convenience of continuous punching and improve production efficiency Effect
Active Publication Date: 2020-05-19
昆山振顺电子科技有限公司
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Problems solved by technology
[0003] In the production process of flexible circuit boards, based on the characteristics of the circuit board itself, it is impossible to perform one-time punching operations. The traditional production method is to punch the entire circuit board several times. After each punching, the circuit board is taken out, and then Installing punching and cutting can only be completed after repeated several times, the process is complicated and the production efficiency is low
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[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0016] see Figure 1-4 , in an embodiment of the present invention, a circuit board-level punching system includes a device base 1, an equipment fixing table 2, a support column 3, a beam 6, a walking frame 7, a telescopic cylinder 10, and an upper mold 14. The device base 1 is provided with an equipment fixing platform 2 on the upper surface of the equipment fixing platform 2. A jacking cylinder 16 is installed inside the equipment fixing platform 2. A lower ...
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The invention discloses a circuit board-level punching system. The circuit board-level punching system comprises a device base, an equipment fixing table, support posts, a cross beam, a travelling rack, a telescopic air cylinder and an upper die, wherein the equipment fixing table is arranged on a surface of an upper part of the device base, a jacking air cylinder is arranged in the equipment fixing table, a lower die is arranged on a surface of an output end of the jacking air cylinder, the support posts are welded at two sides of a surface of the equipment fixing table, the cross beam is welded at the tops of the support posts, and lead screw fixing seats are welded at two sides of a surface of the bottom of the cross beam. A lead screw is driven to rotate by motor working, so that the travelling rack moves on a surface of the lead screw, and the position of a punching cutter is changed; the position of the punching cutter can be positioned by an infrared emission tube, and the travelling rack is driven to move for next punching by the motor after punching is completed; and by the structure, a flexible circuit board can be continuously punched.
Description
technical field [0001] The invention relates to the technical field of circuit board production, in particular to a circuit board level punching system. Background technique [0002] Flexible circuit board is called soft circuit board or flexible circuit board for short. (Kapton, Polyimide) (polyimide film) circuit boards have many advantages such as saving space, reducing weight and high flexibility. They are widely used in production and life, and the market is still expanding. [0003] In the production process of flexible circuit boards, based on the characteristics of the circuit board itself, it is impossible to perform one-time punching operations. The traditional production method is to punch the entire circuit board several times. After each punching, the circuit board is taken out, and then Installing and punching can only be completed after repeated several times, the process is complicated and the production efficiency is low. Contents of the invention [000...
Claims
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IPC IPC(8): H05K3/00
CPCH05K3/0044H05K2203/0228
Inventor 刘啸飞
Owner 昆山振顺电子科技有限公司