Stamping equipment for processing flexible circuit board

Abstract

The utility model discloses stamping equipment for processing a flexible circuit board. The stamping equipment comprises a pressure mechanism and a dismounting mechanism, the pressure mechanism comprises a base, a plate body is fixedly connected to the top of the base, a supporting plate is fixedly connected to the top of the base through a vertical plate, an air cylinder is fixedly installed at the bottom of the supporting plate, a piston rod of the air cylinder is fixedly connected with a movable plate, and a pressing block is arranged at the bottom of the movable plate; the dismounting and mounting mechanism comprises a connecting plate fixedly connected to the top of the pressing block and through grooves evenly formed in the movable plate. According to the stamping equipment for flexible circuit board processing, through the arrangement of the pressure mechanism and the dismounting and mounting mechanism, after a connecting plate drives an inserting rod to penetrate through a through groove, a check block can be moved out of an empty groove under the reset effect of a spring, so that a pressing block can be fixed to a movable plate, dismounting is convenient, the pressing block is more convenient to replace, and the working efficiency is improved. Therefore, the stamping equipment can conveniently produce flexible circuit boards with different pressing effects according to different requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit board production, in particular to a punching device for processing flexible circuit boards. Background Art

[0002] As we all know, flexible circuit boards are made of polyimide or polyester film as a substrate and are highly reliable and extremely flexible printed circuit boards. They have the characteristics of high wiring density, light weight, thin thickness and good bendability.

[0003] In the process of producing flexible circuit boards, the substrate needs to be stamped. However, since the stamping equipment in the prior art does not have the function of conveniently replacing the pressing blocks, it is not convenient for the stamping equipment to produce flexible circuit boards with different pressing effects according to different needs. For this reason, we propose a stamping equipment for processing flexible circuit boards.

[0004] The above information disclosed in the Background section is only for enhancement of understanding of the background of the present disclosure and therefore it may include information that does not constitute the prior art that is already known to one of ordinary skill in the art. Utility Model Content

[0005] The purpose of the utility model is to provide a punching device for processing a flexible circuit board to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stamping device for processing a flexible circuit board, comprising: a pressure mechanism and a disassembly mechanism;

[0007] The pressure mechanism comprises a base, the top of the base is fixedly connected with a plate body, the top of the base is fixedly connected with a support plate through a vertical plate, a cylinder is fixedly installed at the bottom of the support plate, the piston rod of the cylinder is fixedly connected with a movable plate, and a pressure block is arranged at the bottom of the movable plate;

[0008] The disassembly and assembly mechanism includes a connecting plate fixedly connected to the top of the pressing block and through slots evenly opened inside the movable plate, the top of the connecting plate is evenly fixedly connected with an insertion rod for inserting into the through slot, the top of the insertion rod is provided with an empty slot, the inner side wall of the empty slot is fixedly connected with a spring, one end of the spring is fixedly connected with a stopper, and the stopper is slidably connected to the inner side wall of the empty slot.

[0009] By adopting the above technical solution, after the substrate is placed on the plate body, the movable plate can be driven to move downward by starting the cylinder, so that the movable plate can drive the pressing block to stamp the substrate into shape; in addition, when the pressing block needs to be replaced, the fixing force of the insertion rod on the movable plate can be lost by pushing the stopper into the empty groove, so that the insertion rod can be pulled out of the through groove, so that the pressing block can be removed from the movable plate, and when the replaced pressing block needs to be installed, the insertion rod can be driven to be inserted into the through groove through the connecting plate, so that the inner wall of the through groove can first squeeze the stopper into the empty groove, and when the insertion rod passes through the through groove, the stopper can be moved out of the empty groove under the resetting action of the spring, so that the stopper can press the movable plate tightly, so that the pressing block can be fixed on the movable plate.

[0010] Preferably, the top of the movable plate is fixedly connected to a connecting block, the internal thread of the connecting block is connected to a threaded rod, one end of the threaded rod is rotatably connected to a push plate via a bearing, and the bottom of the push plate is slidably connected to the movable plate.

[0011] By adopting the above technical solution, the push plate can be driven to move by tightening the threaded rod.

[0012] Preferably, a side of the movable plate close to the push plate is slidably connected with an extrusion plate for extruding the stopper into the empty slot, and the number of the extrusion plates is two.

[0013] By adopting the above technical solution, the two extrusion plates can be pushed at the same time after pushing and moving, so that the two extrusion plates can squeeze the corresponding stoppers into the empty grooves respectively, thereby making it easier to disassemble the pressing blocks.

[0014] Preferably, one end of the threaded rod is fixedly connected with a protrusion.

[0015] By adopting the above technical solution, it is possible to easily screw the threaded rod.

[0016] Preferably, a rod body is evenly and fixedly connected to one side of the base and the support plate, and the rod body is slidably connected to the inside of the movable plate.

[0017] By adopting the above technical solution, the movable plate and the pressing block can be made more stable during the process of moving up and down.

[0018] Preferably, the bottom of the base is evenly and fixedly connected with legs.

[0019] By adopting the above technical solution, the base can be placed on the ground more stably.

[0020] Preferably, a groove is formed at the bottom of the movable plate, and an inserting plate for inserting into the groove is fixedly connected to the top of the connecting plate.

[0021] By adopting the above technical solution, the stability of the connecting plate when it is closely attached to the bottom of the movable plate can be improved.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] The punching equipment for processing flexible circuit boards is provided with a pressure mechanism and a disassembly mechanism so that after the connecting plate drives the insertion rod to pass through the through slot, the stop block can be moved out of the empty slot under the resetting action of the spring, so that the pressing block can be fixed on the movable plate and is also easy to disassemble; through the above arrangement, the pressing block is more convenient to replace, so that the punching equipment is convenient to produce flexible circuit boards with different pressing effects according to different needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of a punching device for processing a flexible circuit board of the utility model;

[0025] Figure 2 It is an enlarged schematic diagram of area A of the structural schematic diagram of the punching equipment for processing flexible circuit boards of the utility model;

[0026] Figure 3 It is a structural schematic diagram of the disassembly and assembly mechanism in the punching equipment for processing flexible circuit boards of the utility model;

[0027] Figure 4 It is an enlarged schematic diagram of area B of the structural schematic diagram of the disassembly and assembly mechanism in the punching equipment for processing flexible circuit boards of the present utility model.

[0028] In the figure: 1. pressure mechanism; 10. base; 11. plate body; 12. vertical plate; 13. support plate; 14. cylinder; 15. movable plate; 16. rod body; 17. leg; 18. pressure block; 2. disassembly and assembly mechanism; 20. through groove; 21. connecting plate; 22. plug rod; 23. empty groove; 24. spring; 25. stopper; 26. extrusion plate; 27. push plate; 28. threaded rod; 29. ​​connecting block; 201. protrusion; 202. groove; 203. plug plate. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-Figure 4, the utility model provides a technical solution: a stamping device for processing a flexible circuit board, comprising: a pressure mechanism 1 and a disassembly mechanism 2;

[0031] Firstly, after the substrate is placed on the plate body 11, the movable plate 15 can be driven to move downward by starting the cylinder 14, so that the movable plate 15 can drive the pressing block 18 to stamp the substrate; the pressure mechanism 1 includes a base 10, the top of the base 10 is fixedly connected to the plate body 11, the top of the base 10 is fixedly connected to the support plate 13 through the vertical plate 12, the bottom of the support plate 13 is fixedly installed with a cylinder 14, the piston rod of the cylinder 14 is fixedly connected to the movable plate 15, and the bottom of the movable plate 15 is provided with a pressing block 18; in order to make the movable plate 15 and the pressing block 18 more stable during the up and down movement, the adjacent side of the base 10 and the support plate 13 is evenly fixedly connected with a rod body 16, and the rod body 16 is slidably connected to the inside of the movable plate 15; in order to make the base 10 more stably placed on the ground, the bottom of the base 10 is evenly fixedly connected with a support leg 17;

[0032] Secondly, when the pressure block 18 needs to be replaced, the stopper 25 can be pushed into the empty slot 23 to make the rod 22 lose its fixing force on the movable plate 15, so that the rod 22 can be pulled out of the through slot 20, so that the pressure block 18 can be removed from the movable plate 15. When the replaced pressure block 18 needs to be installed, the rod 22 can be driven to be inserted into the through slot 20 through the connecting plate 21, so that the inner wall of the through slot 20 can first squeeze the stopper 25 into the empty slot 23. When the rod 22 passes through the through slot 20, The stopper 25 can be moved out of the empty slot 23 under the reset action of the spring 24, so that the stopper 25 can press the movable plate 15 tightly, so that the pressure block 18 can be fixed on the movable plate 15; the disassembly and assembly mechanism 2 includes a connecting plate 21 fixedly connected to the top of the pressure block 18 and through slots 20 uniformly opened inside the movable plate 15, the top of the connecting plate 21 is uniformly fixedly connected with an insertion rod 22 for inserting into the through slot 20, the top of the insertion rod 22 is provided with an empty slot 23, the inner side wall of the empty slot 23 is fixedly connected with a spring 24, one end of the spring 24 is fixedly connected to A stopper 25 is connected, and the stopper 25 is slidably connected to the inner wall of the empty slot 23; in order to drive the push plate 27 to move by tightening the threaded rod 28, a connecting block 29 is fixedly connected to the top of the movable plate 15, and the internal thread of the connecting block 29 is connected to the threaded rod 28, and one end of the threaded rod 28 is rotatably connected to the push plate 27 through a bearing, and the bottom of the push plate 27 is slidably connected to the movable plate 15; in order to push the two extrusion plates 26 at the same time after the movement, so that the two extrusion plates 26 can squeeze the corresponding stopper 25 into the empty slot 2 respectively. 3, so as to facilitate the disassembly of the pressing block 18, a side of the movable plate 15 close to the push plate 27 is slidably connected with an extrusion plate 26 for extruding the stopper 25 into the empty groove 23, and the number of the extrusion plates 26 is two; in order to facilitate the screwing of the threaded rod 28, one end of the threaded rod 28 is fixedly connected with a protrusion 201; in order to improve the stability of the connecting plate 21 when it is tightly attached to the bottom of the movable plate 15, a groove 202 is opened at the bottom of the movable plate 15, and the top of the connecting plate 21 is fixedly connected with an insert plate 203 for inserting into the groove 202.

[0033] According to the above technical scheme, the working steps of this scheme are summarized and sorted out: when in use, the substrate is first placed on the plate body 11, and then the movable plate 15 is driven to move downward by starting the cylinder 14, so that the movable plate 15 can drive the pressing block 18 to stamp the substrate; in addition, when the pressing block 18 needs to be replaced, the stopper 25 can be pushed into the empty groove 23 to make the insertion rod 22 lose its fixing force on the movable plate 15, so that the insertion rod 22 can be pulled out from the through groove 20, The pressure block 18 can be removed from the movable plate 15, and when the replaced pressure block 18 needs to be installed, the insertion rod 22 can be driven by the connecting plate 21 to be inserted into the through groove 20, so that the inner wall of the through groove 20 can first squeeze the stopper 25 into the empty groove 23. After the insertion rod 22 penetrates the through groove 20, the stopper 25 can be moved out of the empty groove 23 under the restoring action of the spring 24, so that the stopper 25 can press the movable plate 15 tightly, so that the pressure block 18 can be fixed on the movable plate 15.

[0034] In summary: the stamping equipment for processing flexible circuit boards is provided with a pressure mechanism 1 and a disassembly mechanism 2, so that after the connecting plate 21 drives the insertion rod 22 to pass through the through groove 20, the block 25 can be moved out from the empty groove 23 under the reset action of the spring 24, so that the pressing block 18 can be fixed on the movable plate 15 and is also easy to disassemble; through the above settings, the pressing block 18 is more convenient to replace, so that the stamping equipment is convenient to produce flexible circuit boards with different pressing effects according to different needs.

[0035] Parts not involved in the present invention are the same as the prior art or can be implemented by the prior art. Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A stamping device for processing flexible circuit boards, characterized in that: include: A pressure mechanism (1) and a disassembly mechanism (2); The pressure mechanism (1) comprises a base (10), the top of the base (10) is fixedly connected to a plate body (11), the top of the base (10) is fixedly connected to a support plate (13) via a vertical plate (12), a cylinder (14) is fixedly installed at the bottom of the support plate (13), the piston rod of the cylinder (14) is fixedly connected to a movable plate (15), and a pressure block (18) is provided at the bottom of the movable plate (15); The disassembly and assembly mechanism (2) comprises a connecting plate (21) fixedly connected to the top of the pressure block (18) and through grooves (20) uniformly opened inside the movable plate (15); the top of the connecting plate (21) is uniformly fixedly connected with an insertion rod (22) for inserting into the through groove (20); the top of the insertion rod (22) is provided with an empty groove (23); the inner side wall of the empty groove (23) is fixedly connected with a spring (24); one end of the spring (24) is fixedly connected with a stopper (25); the stopper (25) is slidably connected to the inner side wall of the empty groove (23).

2. A punching device for processing a flexible circuit board according to claim 1, characterized in that: The top of the movable plate (15) is fixedly connected to a connecting block (29), the internal thread of the connecting block (29) is connected to a threaded rod (28), one end of the threaded rod (28) is rotatably connected to a push plate (27) via a bearing, and the bottom of the push plate (27) is slidably connected to the movable plate (15).

3. A punching device for processing a flexible circuit board according to claim 2, characterized in that: A side of the movable plate (15) close to the push plate (27) is slidably connected with an extrusion plate (26) for extruding the stopper (25) into the empty groove (23), and the number of the extrusion plates (26) is two.

4. The punching equipment for processing a flexible circuit board according to claim 2, characterized in that: One end of the threaded rod (28) is fixedly connected with a protrusion (201).

5. The punching equipment for processing a flexible circuit board according to claim 1, characterized in that: A rod body (16) is evenly and fixedly connected to one side adjacent to the base (10) and the support plate (13), and the rod body (16) is slidably connected to the inside of the movable plate (15).

6. A punching device for processing a flexible circuit board according to claim 5, characterized in that: The bottom of the base (10) is evenly and fixedly connected with supporting legs (17).

7. The punching equipment for processing a flexible circuit board according to claim 3, characterized in that: A groove (202) is provided at the bottom of the movable plate (15), and an inserting plate (203) for inserting into the groove (202) is fixedly connected to the top of the connecting plate (21).

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