CN210351801U

CN210351801U - Rigid-flex board reinforcement compression fittings

Info

Publication number: CN210351801U
Application number: CN201921238285.7U
Authority: CN
Inventors: 汪礼根
Original assignee: Shenzhen Keang Precision Electronic Co ltd
Current assignee: Shenzhen Keang Precision Electronic Co ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-04-17
Anticipated expiration: 2029-08-02

Abstract

The utility model discloses a soft or hard combination board reinforcement compression fittings, including soft bonded board, hard bonded board, box, the mounting groove has been seted up to the interior bottom of box, sliding connection has the sliding plate in the mounting groove, soft bonded board is placed on the sliding plate, hard bonded board is placed on soft bonded board, two first pulling rods are installed to the lateral wall of sliding plate, the pushing groove has been seted up to the lateral wall of sliding plate, spacing chamber has been seted up to the lateral wall of box, stop gear is installed to spacing intracavity, stop gear's one end runs through the inside wall in spacing chamber and extends to on the inside wall in pushing groove, two pushing mechanism are installed to the interior bottom of box, two the equal fixedly connected with stripper plate of the relative one end of pushing mechanism. The utility model has the advantages of reasonable design, it can realize spacing to the rigid coupling board at the in-process of pressfitting rigid-flex board, has avoided because rock the problem that causes the pressfitting error.

Description

Rigid-flex board reinforcement compression fittings

Technical Field

The utility model relates to a joint plate processing technology field especially relates to a soft or hard joint plate reinforcement compression fittings.

Background

The rigid-flex board is a circuit board with FPC (flexible printed circuit) and PCB (printed circuit board) characteristics, which is formed by combining a flexible circuit board and a rigid circuit board according to relevant process requirements through procedures such as pressing and the like.

In the process of carrying out the pressfitting to the rigid-flex board, because the pressfitting in-process can, machine itself can produce some and rock, and then cause the rigid-flex board skew to appear, has caused the pressfitting error, influences the result of use of rigid-flex board, for this reason we have designed the compression fittings of a rigid-flex board and have solved above problem that proposes.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving pressfitting in-process soft or hard combination board and appearing rocking the problem that causes the skew, and the soft or hard combination board reinforcement compression fittings that proposes, it can be at the in-process of the soft or hard combination board of pressfitting, realizes spacing to the hard combination board, has avoided because rock the problem that causes the pressfitting error.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a soft and hard combined plate reinforcing and pressing device comprises a soft combined plate, a hard combined plate and a box body, wherein the inner bottom of the box body is provided with a mounting groove, the mounting groove is internally and slidably connected with a sliding plate, the soft combined plate is placed on the sliding plate, the hard combined plate is placed on the soft combined plate, two first pulling rods are installed on the outer side wall of the sliding plate, the side wall of the sliding plate is provided with a pushing groove, the side wall of the box body is provided with a limiting cavity, a limiting mechanism is installed in the limiting cavity, one end of the limiting mechanism penetrates through the inner side wall of the limiting cavity and extends to the inner side wall of the pushing groove, two pushing mechanisms are installed on the inner bottom of the box body, the opposite ends of the two pushing mechanisms are fixedly connected with extrusion plates, the opposite sides of the two extrusion plates are tightly abutted against the outer side wall of the hard combined plate, the lower extreme of pressing mechanism and the upper end of stereoplasm plywood support tightly, two pushing mechanism's free end all with pressing mechanism's lateral wall fixed connection.

Preferably, stop gear includes the stopper of sliding connection on spacing intracavity lateral wall, through first spring coupling between the inside wall in stopper and spacing chamber, the lateral wall fixedly connected with second of stopper pulls the pole, the tip fixedly connected with installation piece of stopper, the installation piece runs through the inside wall in spacing chamber and offsets tightly with the inside wall in promotion groove.

Preferably, pushing mechanism is including setting up the fixed block of bottom in soft plywood, the promotion groove has been seted up in the fixed block, sliding connection has the catch bar in the promotion groove, through second spring coupling between the inside wall in catch bar and promotion groove, the one end fixedly connected with catch bar of second spring is kept away from to the catch bar, the catch bar run through the inside wall in promotion groove and with stripper plate fixed connection, the one end fixedly connected with stay cord of catch bar is kept away from to the catch bar, the stay cord run through the inside wall in promotion groove and with pressing mechanism's lateral wall fixed connection.

Preferably, the pressing mechanism comprises an electric push rod penetrating through the side wall of the upper end of the box body, a compression plate is fixedly connected with the telescopic end of the electric push rod, and the lower end of the compression plate is abutted against the upper end of the hard bonding plate.

Preferably, a heating block is installed at the inner bottom of the box body.

Preferably, a plurality of support legs are installed at the lower end of the case.

Compared with the prior art, the utility model, its beneficial effect does:

1. through the cooperation use between electric putter, pressfitting board, second spring, fixed block, catch bar, promotion piece, the stay cord, realized the process to the pressfitting of hard joint board and soft joint board, realized spacing to hard joint board simultaneously, avoided the pressfitting in-process because the shake, the problem of pressfitting deviation has appeared.

2. Through the cooperation use between sliding plate, stopper, first spring, first pulling pole, second pulling pole, the promotion groove, realized fixed and removal to the sliding plate, and then convenient taking to soft plywood and hard plywood.

To sum up, the utility model has the advantages of reasonable design, it can realize spacing to the rigid board at the in-process of pressfitting rigid-flex board, has avoided because rock the problem that causes the pressfitting error.

Drawings

Fig. 1 is a schematic structural view of a stiffening and pressing device for a rigid-flex board provided by the present invention;

fig. 2 is an enlarged view of a portion a of a stiffening and pressing device for a rigid-flex board provided by the present invention;

fig. 3 is a magnified view of part B of the stiffening and pressing device for rigid-flex panels of the present invention.

In the figure: 1 soft plywood, 2 hard plywood, 3 pressboard, 4 stripper plates, 5 catch bars, 6 stay cords, 7 electric putter, 8 boxes, 9 fixed blocks, 10 catch plates, 11 heating block, 12 stopper, 13 first spring, 14 spacing chamber, 15 sliding plates, 16 installation pieces, 17 second pulling pole, 18 mounting grooves, 19 first pulling pole, 20 pushing grooves, 21 second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a soft-hard combination board reinforcement pressing device comprises a soft combination board 1, a hard combination board 2 and a box body 8, wherein a heating block 11 is arranged at the inner bottom of the box body 8, and the heating block 11 realizes the softening of the soft combination board 1, so that the pressing of the soft combination board 1 and the hard combination board 2 can be realized quickly;

the inner bottom of the box body 8 is provided with a mounting groove 18, a sliding plate 15 is connected in the mounting groove 18 in a sliding manner, the soft combination board 1 is placed on the sliding plate 15, the hard combination board 2 is placed on the soft combination board 1, two first pulling rods 19 are mounted on the outer side wall of the sliding plate 15, a pushing groove 20 is formed in the side wall of the sliding plate 15, a limiting cavity 14 is formed in the side wall of the box body 8, and a limiting mechanism is mounted in the limiting cavity 14;

the limiting mechanism comprises a limiting block 12 which is connected on the inner side wall of a limiting cavity 14 in a sliding way, the limiting block 12 is connected with the inner side wall of the limiting cavity 14 through a first spring 13, the outer side wall of the limiting block 12 is fixedly connected with a second pulling rod 17, the end part of the limiting block 12 is fixedly connected with an installation block 16, the installation block 16 penetrates through the inner side wall of the limiting cavity 14 and is abutted against the inner side wall of a pushing groove 20, one end of the limiting mechanism penetrates through the inner side wall of the limiting cavity 14 and extends to the inner side wall of the pushing groove 20, two pushing mechanisms are installed at the inner bottom part of the box body 8, the pushing mechanism comprises a fixed block 9 arranged at the inner bottom part of the soft combination board 1, a pushing groove 20 is arranged in the fixed block 9, a pushing plate 10 is connected in the pushing groove 20 in a sliding way, the pushing plate 10 is connected with the, catch bar 5 runs through the inside wall that promotes groove 20 and with 4 fixed connection of stripper plate, the one end fixedly connected with stay cord 6 of catch bar 5 is kept away from to catch bar 10, stay cord 6 run through promote groove 20 the inside wall and with pressing means's lateral wall fixed connection, the equal fixedly connected with stripper plate 4 of two relative one ends of pushing means, two relative one sides of stripper plate 4 all offsets tightly with the lateral wall of ebonite 2, the upper end lateral wall of box 8 runs through and is equipped with pressing means, pressing means has realized the pressfitting process to 1 of soft ebonite and 2 of ebonite.

Pressing mechanism is including running through electric putter 7 that sets up on 8 upper end lateral walls of box, and electric putter 7's flexible end fixedly connected with pressfitting board 3, and the lower extreme of pressfitting board 3 offsets tightly with the upper end of 2 of hard joint board, and pressing mechanism's lower extreme offsets tightly with the upper end of 2 of hard joint board, and two pushing mechanism's free end all with pressing mechanism's lateral wall fixed connection, a plurality of supporting legs are installed to the lower extreme of box 8.

The utility model discloses its functional principle is explained to following mode of operation of accessible:

the utility model discloses in, when needs are pressed soft combination board 1, when hard combination board 2, at first stimulate second pulling pole 17, the in-process that second pulling pole 17 moved to the right, realized moving installation piece 16 to the right in step, and then make sliding plate 15 lose spacing effect, because first pulling pole 19 fixed connection is on the lateral wall of sliding plate 15, move outwards through the first pulling pole 19 of pulling, and then realized the removal of first pulling pole 19, place soft combination board 1, hard combination board 2 all in the top of sliding plate 15, later promote soft combination board 1, hard combination board 2, make soft combination board 1, hard combination board 2 all move to the top of compressed particleboard 3, through installation piece 16, stopper 12, first spring 13, the cooperation between the second pulling pole 17 is used, the limiting displacement to sliding plate 15 has been realized;

start electric putter 7, electric putter 7 in-process of downstream, drive pressfitting board 3 synchronous downstream, and then realized soft plywood 1, the pressfitting of sclerosis plywood 2, meanwhile, the in-process of pressfitting board 3 downstream, realized the pine line in-process to stay cord 6, because the effort of second spring 21, drive slurcam 10 to the direction removal of being close to sclerosis plywood 2, and then drive catch bar 5 synchronous motion, because

stripper plate

4 and 5 fixed connection of catch bar, and then drive stripper plate 4 and realize spacing to sclerosis plywood 2, thereby avoided the phenomenon of skew to appear owing to rocking of machine itself of sclerosis plywood 2, normal pressfitting work has been guaranteed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a soft or hard combination board reinforcement compression fittings, includes soft combination board (1), hard combination board (2), box (8), its characterized in that, mounting groove (18) have been seted up to the interior bottom of box (8), sliding connection has sliding plate (15) in mounting groove (18), soft combination board (1) is placed on sliding plate (15), hard combination board (2) are placed on soft combination board (1), two first pulling rod (19) are installed to the lateral wall of sliding plate (15), push groove (20) have been seted up to the lateral wall of sliding plate (15), spacing chamber (14) have been seted up to the lateral wall of box (8), install stop gear in spacing chamber (14), stop gear's one end runs through the inside wall of spacing chamber (14) and extends to on the inside wall of push groove (20), two push gear are installed to the interior bottom of box (8), two equal fixedly connected with stripper plate (4) of the relative one end of pushing mechanism, two one side that stripper plate (4) is relative all offsets tightly with the lateral wall of plywood (2), the upper end lateral wall of box (8) runs through and is equipped with pressing mechanism, pressing mechanism's lower extreme offsets tightly, two with the upper end of plywood (2) pushing mechanism's free end all with pressing mechanism's lateral wall fixed connection.

2. The soft-hard combination board reinforcing and laminating device according to claim 1, wherein the limiting mechanism comprises a limiting block (12) slidably connected to the inner side wall of the limiting cavity (14), the limiting block (12) is connected with the inner side wall of the limiting cavity (14) through a first spring (13), the outer side wall of the limiting block (12) is fixedly connected with a second pulling rod (17), the end portion of the limiting block (12) is fixedly connected with a mounting block (16), and the mounting block (16) penetrates through the inner side wall of the limiting cavity (14) and abuts against the inner side wall of the pushing groove (20).

3. The stiffening and pressing device for rigid-flex boards as claimed in claim 1, the pushing mechanism comprises a fixed block (9) arranged at the bottom in the soft combination plate (1), a pushing groove (20) is formed in the fixed block (9), a pushing plate (10) is connected in the pushing groove (20) in a sliding manner, the push plate (10) is connected with the inner side wall of the push groove (20) through a second spring (21), one end of the push plate (10) far away from the second spring (21) is fixedly connected with a push rod (5), the push rod (5) penetrates through the inner side wall of the push groove (20) and is fixedly connected with the extrusion plate (4), a pull rope (6) is fixedly connected with one end of the push plate (10) far away from the push rod (5), the pull rope (6) penetrates through the inner side wall of the pushing groove (20) and is fixedly connected with the side wall of the pressing mechanism.

4. The soft-hard combination board reinforcing and laminating device according to claim 3, wherein the laminating mechanism comprises an electric push rod (7) penetrating through the side wall of the upper end of the box body (8), the telescopic end of the electric push rod (7) is fixedly connected with the laminated board (3), and the lower end of the laminated board (3) is abutted against the upper end of the hard combined board (2).

5. The stiffening and pressing device for rigid-flex boards as recited in claim 1, wherein a heating block (11) is installed at the inner bottom of the box body (8).

6. The stiffening and pressing device for rigid-flex boards as claimed in claim 1, wherein a plurality of support legs are installed at the lower end of the box body (8).