CN216372557U

CN216372557U - FPC punch press board separator

Info

Publication number: CN216372557U
Application number: CN202123172747.XU
Authority: CN
Inventors: 于先奎
Original assignee: Huizhou Fusen Intelligent Technology Co ltd
Current assignee: Huizhou Fusen Intelligent Technology Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-04-26
Anticipated expiration: 2031-12-16

Abstract

The utility model relates to the technical field of FPC (flexible printed circuit) processing, and discloses a FPC (flexible printed circuit) punch press board separator which comprises a board separator body, wherein a positioning pin is arranged in a die on the board separator body, two baffles are arranged on the outer sides of the positioning pin, moving grooves are formed in the lower ends of the two baffles, and a placing groove communicated with the moving grooves is formed below one positioning pin, so that the baffles can move upwards to jack up waste materials, and the waste materials are convenient to take; set up the lug on the spring through on the standing groove bottom, sliding connection round bar on the rhombus spout on the lug, the bull stick lower extreme of round bar one end rotates the connection bull stick for at the in-process of pressing the locating pin, through the effort of spring, the removal of steerable locating pin with move down, the realization is with the removal of baffle.

Description

FPC punch press board separator

Technical Field

The utility model relates to the technical field of FPC (flexible printed circuit) processing, in particular to a FPC punch press board separator.

Background

The flexible printed circuit board is a flexible printed circuit board which is made of polyimide or polyester film as a base material and has high reliability and excellent performance. The flexible printed circuit board or FPC for short has the characteristics of high wiring density, light weight and thin thickness. A complete and reasonable production process is required for manufacturing a good-quality FPC board, and each process must be strictly executed from pre-production pretreatment to final shipment.

Present FPC punch press divides board equipment when using, place the monoblock flitch on the mould and carry out die-cut usually, die-cut back that finishes, flexible circuit board can take out with the waste material from the mould simultaneously, because waste material and flexible circuit board all be the flattening on the mould, and the thickness of flexible circuit board and waste material is very thin, need the staff very carefully when taking, and have the patience with the waste material buckle earlier taking, this is very easy with the waste material striking on flexible circuit board, cause fish tail and bruise, lead to scrapping, so, and the taking of the waste material of being inconvenient for.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a FPC punch press board separator, which solves the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a FPC punch press board separator, includes the board separator body, be provided with the mould on the board separator body, mould upper end week side is provided with four locating pins, be provided with the board of taking that corresponds with the groove of punching a hole of mould on the mould, the standing groove has been seted up to the below of one of them locating pin, locating pin outside symmetry is provided with two baffles, the shifting chute with the standing groove intercommunication is seted up to the baffle lower extreme, baffle and shifting chute sliding connection, be provided with the resilience mechanism in the standing groove.

Preferably, the rebounding mechanism comprises a convex block located in the placing groove, the convex block is located at one end of the positioning pin and fixedly connected with a connecting rod, the connecting rod penetrates through the lower end of the mold and the positioning pin and is fixedly connected with a spring fixedly connected with the bottom of the placing groove, a diamond-shaped sliding groove is formed in one side of the convex block, a rotating rod is fixedly connected with one side of the placing groove, one end of the rotating rod is rotatably connected with a fixing rod, the fixing rod is located at one side of the diamond-shaped sliding groove and fixedly connected with a round rod, and the round rod is slidably connected with the diamond-shaped sliding groove.

Preferably, the upper end of the positioning pin is arranged in a semicircular shape.

Preferably, the distance from one end of the bump, which is far away from the spring, to the inner wall of the placing groove is greater than the distance from the highest point to the lowest point of the diamond-shaped sliding groove.

Preferably, the height of the moving groove is equal to the distance from the highest point to the lowest point of the diamond-shaped sliding groove.

(III) advantageous effects

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

1. this kind of FPC punch press board separator through set up the locating pin in the mould on the board separator body, the locating pin outside sets up two baffles, and the shifting chute is seted up to two baffle lower extremes, sets up the standing groove with the shifting chute intercommunication in the below of one of them locating pin for the baffle moves upward can be with waste material jack-up, the taking of the waste material of being convenient for.

2. This kind of FPC punch press board separator sets up the lug on the spring through the standing groove bottom, sliding connection round bar on the rhombus spout on the lug, and the bull stick lower extreme of round bar one end rotates and connects the bull stick for at the in-process of pressing the locating pin, through the effort of spring, the removal of steerable locating pin with move down, the realization is with the removal of baffle.

Drawings

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

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

FIG. 3 is a schematic perspective sectional view of the rebounding mechanism of the present invention;

FIG. 4 is an enlarged schematic view of A in FIG. 2;

fig. 5 is a schematic perspective view of the rotating rod of the present invention.

In the figure: 1. a board separator body; 2. a mold; 3. taking the plate; 4. positioning pins; 5. a placement groove; 501. a connecting rod; 502. a bump; 503. a spring; 504. a rhombic chute; 505. fixing the rod; 506. a round bar; 507. a rotating rod; 6. a baffle plate; 7. the slot is moved.

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.

Examples

As shown in fig. 1 to 5, the FPC punch press board separator comprises a board separator body 1, a die 2 is arranged on the board separator body 1, four positioning pins 4 are arranged on the upper end periphery of the die 2, a taking plate 3 corresponding to a punching groove of the die 2 is arranged on the die 2, a placing groove 5 is formed below one positioning pin 4, two baffles 6 are symmetrically arranged on the outer side of the positioning pin 4, a moving groove 7 communicated with the placing groove 5 is formed in the lower end of each baffle 6, the baffles 6 are slidably connected with the moving groove 7, and a springback mechanism is arranged in the placing groove 5.

As shown in fig. 2, fig. 3, fig. 4 and fig. 5, further, the rebounding mechanism includes a protruding block 502 located in the placement groove 5, the protruding block 502 is located at one end of the positioning pin 4 and fixedly connected with a connecting rod 501, the connecting rod 501 penetrates through the mold 2 and is fixedly connected with the lower end of the positioning pin 4, a spring 503 fixedly connected with the bottom of the placement groove 5 is arranged at the lower end of the protruding block 502, a diamond-shaped sliding groove 504 is formed in one side of the protruding block 502, a rotating rod 507 is fixedly connected to one side of the placement groove 5, one end of the rotating rod 507 is rotatably connected with a fixing rod 505, the fixing rod 505 is located at one side of the diamond-shaped sliding groove 504 and is fixedly connected with a round rod 506, and the round rod 506 is slidably connected with the diamond-shaped sliding groove 504, so that in the process of pressing the positioning pin 4, the upward movement and downward movement of the positioning pin 4 can be controlled by the acting force of the spring 503, and the upward movement of the baffle 6 is realized.

As shown in fig. 1, 2, 3 and 4, furthermore, the upper end of the positioning pin 4 is circular, so that the waste material cannot be separated from the positioning pin 4 when the waste material is ejected.

As shown in fig. 2, fig. 3 and fig. 4, further, the distance from the end of the projection 502 far from the spring 503 to the inner wall of the placing groove 5 is greater than the distance from the highest point to the lowest point of the rhombic sliding groove 504, so that the projection 502 is prevented from moving upwards and the baffle 6 is prevented from moving upwards.

As shown in fig. 2, 3 and 4, further, the height of the moving slot 7 is equal to the distance from the highest point to the lowest point of the rhombic sliding slot 504, so as to avoid the baffle 6 from being higher than the upper surface of the taking plate 3 and causing obstruction to punching.

The working principle is as follows: during the use, the user places the monoblock flitch on taking board 3 in mould 2 earlier, fix a position and fix whole monoblock flitch through locating pin 4, then send into board separator body 1 with mould 2 and die-cut, after die-cut, flexible circuit board and waste material have been separated on taking board 3, at this moment, press one of them locating pin 4, locating pin 4 drives connecting rod 501 and moves down, drive lug 502 and move down, push down spring 503, when lug 502 moves down, drive round bar 506 and slide on rhombus spout 504, make round bar 506 slide to the lower extreme of rhombus spout 504 and fix, at this moment, because spring 503's effort, lug 502 drives connecting rod 501 to shift up, make baffle 6 and locating pin 4 move up, baffle 6 comes the one end distance with the waste material jack-up, can take out the waste material earlier.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a FPC punch press board separator, includes board separator body (1), its characterized in that, be provided with mould (2) on board separator body (1), mould (2) upper end week side is provided with four locating pins (4), be provided with on mould (2) with the groove that punches a hole of mould (2) correspond take board (3), standing groove (5) have been seted up to the below of one of them locating pin (4), locating pin (4) outside symmetry is provided with two baffles (6), movable groove (7) with standing groove (5) intercommunication are seted up to baffle (6) lower extreme, baffle (6) and movable groove (7) sliding connection, be provided with resilience mechanism in standing groove (5).

2. The FPC press board separator according to claim 1, wherein the resilient mechanism comprises a protrusion (502) located in the placement groove (5), the protrusion (502) is located at one end of the positioning pin (4) and fixedly connected with a connecting rod (501), the connecting rod (501) penetrates through the die (2) and is fixedly connected with the lower end of the positioning pin (4), a spring (503) fixedly connected with the bottom of the placement groove (5) is arranged at the lower end of the protrusion (502), a diamond-shaped sliding groove (504) is formed in one side of the protrusion (502), a rotating rod (507) is fixedly connected to one side of the placement groove (5), a fixing rod (505) is rotatably connected to one end of the rotating rod (507), a round rod (506) is fixedly connected to one side of the diamond-shaped sliding groove (504), and the round rod (506) is slidably connected with the diamond-shaped sliding groove (504).

3. The FPC press-splitting machine according to claim 1, wherein the upper end of said positioning pin (4) is semicircular.

4. The FPC punching and board separating machine according to claim 2, wherein the distance from one end of the bump (502) far away from the spring (503) to the inner wall of the placing groove (5) is greater than the distance from the highest point to the lowest point of the diamond-shaped sliding groove (504).

5. The FPC press-splitting machine of claim 1, wherein the height of said moving slot (7) is equal to the distance from the highest point to the lowest point of the rhombic sliding groove (504).