CN216803750U

CN216803750U - Punch press is used in FPC production

Info

Publication number: CN216803750U
Application number: CN202220336483.2U
Authority: CN
Inventors: 谢杰; 任德锟; 关永诗; 郑龚; 张含
Original assignee: Zhuhai Wise Sharp Technologies Ltd
Current assignee: Zhuhai Wise Sharp Technologies Ltd
Priority date: 2022-02-19
Filing date: 2022-02-19
Publication date: 2022-06-24
Anticipated expiration: 2032-02-19

Abstract

The utility model discloses a punch press for FPC production, which relates to the technical field of FPC production and comprises a workbench, wherein supporting legs are arranged at four corners of the bottom end of the workbench, an installation ring is arranged on one side of the workbench, a blocking protection plate is arranged on one side of the top end of the installation ring, an installation frame is arranged on one side of the top end of the workbench, a pneumatic push rod is arranged at the top end of the installation frame, the output end of the pneumatic push rod extends to the bottom end of the installation frame and is provided with a punching plate, a support table is arranged on one side of the installation frame at the top end of the workbench, a rotating table is arranged on the other side of the top end of the workbench, an air pump is arranged at the bottom end of the workbench, and an air supply pipe is arranged at the output end of the air pump. According to the utility model, the die is recycled, so that the subsequent die can be loaded during die cutting, the die can be cleaned in an auxiliary manner, and the working efficiency of the device is improved.

Description

Punch press is used in FPC production

Technical Field

The utility model relates to the technical field of FPC (flexible printed circuit) punching, in particular to a punch for FPC production.

Background

The FPC, that is, the flexible circuit board, is a flexible printed circuit board made of polyimide or polyester film as a base material, which has high reliability and is excellent, and is widely used in various daily products, and the flexible circuit board needs to be punched by the cooperation of a relevant mold and a punch press in the manufacturing process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a punch press for producing FPC (flexible printed circuit), which aims to solve the problems that the device provided by the background art has low working efficiency and scraps are difficult to treat.

In order to achieve the purpose, the utility model provides the following technical scheme: a punch press for FPC production of a punch press for FPC production comprises a workbench, wherein supporting legs are installed at four corners of the bottom end of the workbench, an installation ring is installed at one side of the workbench, a blocking guard plate is installed at one side of the top end of the installation ring, a mounting frame is installed at one side of the top end of the workbench, a pneumatic push rod is installed at the top end of the mounting frame, an output end of the pneumatic push rod extends to the bottom end of the mounting frame and is provided with a punching plate, a supporting table is installed at one side of the mounting frame at the top end of the workbench, a rotary table is installed at the other side of the top end of the workbench, an air pump is installed at the bottom end of the workbench, an air supply pipe is installed at the output end of the air pump, the top end of the air supply pipe penetrates to the upper portion of the rotary table, a nozzle is installed on the outer wall of the air supply pipe, a plurality of cavities are formed in the outer side of the rotary table, and a plurality of servo motors are installed on the inner wall of the rotary table, and the rotary rod is all installed to servo motor's output, the one end of rotary rod all is connected with one side inside the cavity through the bearing, the inside rotary rod outer wall of servo motor all overlaps and is equipped with the movable block, and the connecting rod is all installed on the top of movable block, the top of connecting rod all extends to the top of revolving stage and installs the mould board.

Preferably, the outer wall of rotary rod is provided with the external screw thread, and the inner wall of movable block is provided with rather than assorted internal thread.

Preferably, a plurality of guide slots have been seted up on the top of revolving stage, the guide block is all installed to the bottom of mould board, and the mould board all constitutes sliding connection through sliding fit between guide block and the guide slot and the revolving stage.

Preferably, the rotating table is connected with the workbench in a rotating mode, and the rotating range of the rotating table is 0-360 degrees.

Preferably, the mold plate is fan-shaped, and the bottom end of the mold plate and the top end of the support platform are located on the same horizontal plane.

Preferably, the cross-sectional shape of the guard plate is circular arc, and the length of the guard plate is equal to the length of the mounting ring.

Preferably, the bottom end of the mounting ring is provided with the collecting box, and the mounting ring is detachably connected with the collecting box.

Compared with the prior art, the utility model has the beneficial effects that:

1. the centers of the corresponding die plates and the pneumatic push rod are positioned in the same vertical plane by rotating the rotary table, then the servo motor is started, the rotary rod is driven to rotate by the servo motor, the movable block is driven to directionally move in the cavity, the die plates are driven to move by the connecting rods, the die plates are pushed to the upper part of the supporting table for punching, and meanwhile, an operator can place the uncut circuit board on the subsequent die plate, so that the working efficiency is improved;

2. can send out the air current from blast pipe and nozzle through using the air pump, when the mould board moved near the nozzle, the air current can blow off the piece from the inside of mould board, keeps off the backplate and can shelter from it, leads its inside of sending to the collecting box and concentrates the convenient subsequent processing of collecting.

Drawings

FIG. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is a schematic sectional view of the assembly of the mold plate and the turntable;

fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a mounting frame; 2. a pneumatic push rod; 3. a mold plate; 4. a work table; 5. a servo motor; 6. an air supply pipe; 7. a nozzle; 8. a guard plate; 9. installing a ring; 10. stamping the plate; 11. a support table; 12. a support leg; 13. an air pump; 14. a collection box; 15. a rotating table; 16. a cavity; 17. rotating the rod; 18. a movable block; 19. a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): referring to fig. 1-4, a punch press for producing FPC for a punch press for producing FPC includes a workbench 4, four corners of the bottom end of the workbench 4 are all provided with supporting legs 12, and one side of the workbench 4 is provided with an installation ring 9, and one side of the top end of the installation ring 9 is provided with a guard plate 8;

the cross section of the blocking and protecting plate 8 is arc-shaped, and the length of the blocking and protecting plate 8 is equal to that of the mounting ring 9;

the bottom end of the mounting ring 9 is provided with a collecting box 14, and the mounting ring 9 is detachably connected with the collecting box 14;

specifically, as shown in fig. 1 and 2, the air pump 13 discharges air from the air supply pipe 6 and the nozzle 7, when the mold plate 3 moves to the vicinity of the nozzle 7, the air flow blows out the chips from the inside of the mold plate 3, and the shielding plate 8 can shield the chips and guide the chips to the inside of the collection box 14 for centralized collection, thereby facilitating the subsequent processing.

The mounting frame 1 is installed on one side of the top end of the workbench 4, the pneumatic push rod 2 is installed on the top end of the mounting frame 1, the output end of the pneumatic push rod 2 extends to the bottom end of the mounting frame 1 and is provided with a stamping plate 10, a supporting table 11 is installed on one side of the mounting frame 1 on the top end of the workbench 4, a rotary table 15 is installed on the other side of the top end of the workbench 4, an air pump 13 is installed at the bottom end of the workbench 4, an air supply pipe 6 is installed at the output end of the air pump 13, the top end of the air supply pipe 6 penetrates above the rotary table 15, a nozzle 7 is installed on the outer wall of the air supply pipe 6, a plurality of cavities 16 are formed in the outer side of the rotary table 15, a plurality of servo motors 5 are installed on the inner wall of the rotary table 15, rotary rods 17 are installed on the output ends of the servo motors 5, one ends of the rotary rods 17 are connected with one side in the cavities 16 through bearings, movable blocks 18 are sleeved on the outer walls of the rotary rods 17 in the servo motors 5, the top ends of the movable blocks 18 are provided with connecting rods 19, and the top ends of the connecting rods 19 extend to the upper part of the rotating platform 15 and are provided with the die plates 3;

the outer wall of the rotating rod 17 is provided with an external thread, and the inner wall of the movable block 18 is provided with an internal thread matched with the external thread;

the top end of the rotating platform 15 is provided with a plurality of guide grooves, the bottom ends of the die plates 3 are respectively provided with a guide block, and the die plates 3 are respectively in sliding connection with the rotating platform 15 through sliding fit between the guide blocks and the guide grooves;

the rotating table 15 is connected with the workbench 4 in a rotating way, and the rotating range of the rotating table 15 is 0-360 degrees;

the mould plate 3 is fan-shaped, and the bottom end of the mould plate 3 and the top end of the support platform 11 are positioned on the same horizontal plane;

specifically, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, the rotary table 15 is rotated, so that the centers of the corresponding mold plate 3 and the pneumatic push rod 2 are located in the same vertical plane, then the servo motor 5 is started, the rotary rod 17 is driven to rotate by the servo motor 5, the movable block 18 is directionally moved inside the cavity 16, the mold plate 3 is driven to move by the connecting rod 19, the mold plate 3 is pushed above the supporting table 11 for punching, and meanwhile, an operator can place an uncut circuit board on the subsequent mold plate 3, so that the work efficiency is improved.

The working principle is as follows: when the device is used, firstly, a circuit board to be punched is placed in the die plate 3, then the rotating table 15 is rotated, so that the centers of the corresponding die plate 3 and the pneumatic push rod 2 are in the same vertical plane, then the servo motor 5 is started, the rotating rod 17 is driven to rotate by the servo motor 5, the movable block 18 is directionally moved in the cavity 16, the die plate 3 is driven to move by the connecting rod 19, the die plate 3 is pushed above the supporting table 11, at the moment, the pneumatic push rod 2 can be started, the pneumatic push rod 2 is driven to punch the circuit board 10, and meanwhile, an operator can place the circuit board which is not cut on the subsequent die plate 3, so that the working efficiency is improved;

after the punching is completed, the punching plate 10 is lifted, the rotating table 15 is continuously rotated, the circuit board is taken out and separated by an operator, a part of fragments may fall in the die plate 3 during the process and are not convenient to clean, the air pump 13 discharges air from the air feed pipe 6 and the nozzle 7, when the die plate 3 moves to the vicinity of the nozzle 7, the fragments are blown out from the inside of the die plate 3 by the air flow, and the blocking plate 8 can block the fragments and guide the fragments to the inside of the collecting box 14 for centralized collection so as to facilitate subsequent processing.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a punch press is used in FPC production, includes workstation (4), its characterized in that: landing leg (12) are all installed at four corners of workstation (4) bottom, and install erection collar (9) in one side of workstation (4), fender backplate (8) are installed to one side on erection collar (9) top, mounting bracket (1) is installed to one side on workstation (4) top, and pneumatic push rod (2) are installed to the top of mounting bracket (1), the output of pneumatic push rod (2) extends to the bottom of mounting bracket (1) and installs ram plate (10), a supporting bench (11) is installed to mounting bracket (1) one side on workstation (4) top, and revolving stage (15) are installed to the opposite side on workstation (4) top, air pump (13) is installed to the bottom of workstation (4), and air feed pipe (6) are installed to the output of air pump (13), the top of air feed pipe (6) runs through to the top of revolving stage (15), and nozzle (7) are installed to the outer wall of blast pipe (6), a plurality of cavities (16) have been seted up to the inside in revolving stage (15) outside, a plurality of servo motor (5) are installed to the inner wall of revolving stage (15), and servo motor's (5) output all installs rotary rod (17), the one end of rotary rod (17) all is connected with inside one side of cavity (16) through the bearing, inside rotary rod (17) outer wall of servo motor (5) all overlaps and is equipped with movable block (18), and connecting rod (19) are all installed on the top of movable block (18), mould board (3) are installed to the top that all extends to revolving stage (15) on the top of connecting rod (19).

2. The FPC production punch press according to claim 1, characterized in that: the outer wall of rotary rod (17) is provided with the external screw thread, and the inner wall of movable block (18) is provided with rather than assorted internal thread.

3. The FPC production punch press according to claim 1, characterized in that: a plurality of guide slots have been seted up on the top of revolving stage (15), the guide block is all installed to the bottom of mould board (3), and constitutes sliding connection between mould board (3) all through sliding fit between guide block and the guide slot and revolving stage (15).

4. The FPC production punch press according to claim 1, characterized in that: the rotating table (15) is connected with the workbench (4) in a rotating mode, and the rotating range of the rotating table (15) is 0-360 degrees.

5. The FPC press for production according to claim 1, wherein: the mold plate (3) is fan-shaped, and the bottom end of the mold plate (3) and the top end of the support platform (11) are positioned on the same horizontal plane.

6. The FPC production punch press according to claim 1, characterized in that: the cross section of the guard plate (8) is arc-shaped, and the length of the guard plate (8) is equal to that of the mounting ring (9).

7. The FPC production punch press according to claim 1, characterized in that: the bottom end of the mounting ring (9) is provided with a collecting box (14), and the mounting ring (9) is detachably connected with the collecting box (14).