CN210183638U

CN210183638U - Rigid winding combination board

Info

Publication number: CN210183638U
Application number: CN201920429637.0U
Authority: CN
Inventors: 陈裕斌; 余东良; 江善华
Original assignee: Xinfeng Huihe Circuit Co Ltd
Current assignee: Xinfeng Huihe Circuit Co Ltd
Priority date: 2019-04-01
Filing date: 2019-04-01
Publication date: 2020-03-24
Anticipated expiration: 2029-04-01

Abstract

The utility model discloses a rigid winding combination board, which comprises a first hard board, a soft board is fixedly arranged on the side surface of the first hard board, a second hard board is fixedly arranged on the side surface of the soft board, a supporting frame is arranged on the surface of the soft board, a limiting groove is fixedly arranged on the side surface of the first hard board, a sliding block is slidably connected with the limiting groove, one end of the sliding block is rotatably connected with a rotating rod, one end of the rotating rod is rotatably connected with a connecting rod, a groove is fixedly connected with the surface of the limiting groove, the effect of a crank sliding block can be achieved by arranging a disc, a connecting rod, a rotating rod and a sliding block, when a handle is rotated, the disc is rotated to drive the connecting rod to move towards two sides, the sliding block moves towards two sides along the limiting groove, when the sliding block contacts the inner wall of the limiting groove, a threaded rod is rotated, the handle is fixed, the purpose of straightening the soft, the two connecting plates which are just wound can be firmly fixed with the convex block through the grooves, so that the purpose of convenient transportation is achieved.

Description

Rigid winding combination board

Technical Field

The utility model relates to a just around joint plate technical field specifically is a just around joint plate.

Background

The rigid-flex printed circuit board is not a common circuit board, is the combination of a soft board and a hard board as the name suggests, and is formed by combining a thin-layer flexible bottom layer and a rigid bottom layer and then laminating the two layers into a single component.

The usage amount of the combined board just wound in the current market is large, but the soft board just wound around the combined board is easy to bend, so that the damage of the soft board can be easily caused, and the loss is brought to a production enterprise.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a just around combination board to solve the current problem of just causing damage and not aspect of transportation around combination board soft board is crooked.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a just around combination board, includes first hardboard, the side fixed mounting of first hardboard has the soft board, the side fixed mounting of soft board has the second hardboard, the surface of soft board is provided with the support frame.

Preferably, the side fixed mounting of first hardboard has the spacing groove, spacing groove sliding connection has the slider, the one end of slider is rotated and is connected with the bull stick, the one end of bull stick is rotated and is connected with the connecting rod, the fixed surface in spacing groove is connected with the recess, the spring groove has been seted up to the inner wall of recess, the inner wall fixedly connected with spring in spring groove, the one end fixedly connected with ball of spring.

Preferably, the side fixed mounting of second hardboard has the spacing groove, the fixed surface of spacing groove installs the lug, the fixed surface of lug installs the stopper.

Preferably, the one end of connecting rod is rotated and is connected with the disc, the bottom of disc is rotated and is connected with the bearing, the surface of support frame is provided with the circle box, the bottom surface fixed mounting of circle box has the bearing, the circle box runs through there is the handle, the bottom of handle and the fixed surface of circle box are connected, the surface threaded connection of handle (5) has the threaded rod.

Preferably, the bottom of the support frame is provided with a sponge.

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

1. the effect of a crank sliding block can be achieved by arranging the disc, the connecting rod, the rotating rod and the sliding block, when the handle is rotated, the disc rotates to drive the connecting rod to move towards two sides, the sliding block moves towards two sides along the limiting groove, and when the sliding block contacts the inner wall of the limiting groove, the threaded rod is rotated to fix the handle, so that the purpose of straightening the soft board is achieved;

2. through being provided with recess, lug, spring groove, ball, spring and stopper, two just can be fixed firmly through recess and lug around the connecting plate, reach the purpose of being convenient for transport.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the point A of the present invention;

FIG. 3 is an enlarged view of the point B of the present invention;

FIG. 4 is an enlarged view of the point C of the present invention;

FIG. 5 is a transverse cross-sectional view of the limiting groove of the present invention;

FIG. 6 is a partially enlarged view of the groove of the present invention;

fig. 7 is a transverse cross-sectional view of the round box of the present invention.

In the figure: 1 a first hard board, 2 a soft board, 3 a second hard board, 4 round boxes, 5 handles, 6 connecting rods, 7 bearings, 8 discs, 9 supporting frames, 10 threaded rods, 11 sliding blocks, 12 limiting grooves, 13 grooves, 14 spring grooves, 15 round balls, 16 springs, 17 bumps, 18 limiting blocks and 19 rotating rods.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, a rigid-winding combined board includes a first hard board 1, a soft board 2 is fixedly mounted on a side surface of the first hard board 1, a second hard board 3 is fixedly mounted on a side surface of the soft board 2, a supporting frame 9 is disposed on a surface of the soft board 2, and the purpose of conveniently placing a round box 4 is achieved by disposing the supporting frame 9.

Referring to fig. 2, 5 and 6, side fixed mounting of first hard board 1 has spacing groove 12, side fixed mounting of second hard board 3 has spacing groove 12, the number of spacing groove 12 is two, spacing groove 12 sliding connection has slider 11, the one end of slider 11 is rotated and is connected with bull stick 19, the one end of bull stick 19 is rotated and is connected with connecting rod 6, through being provided with connecting rod 6, bull stick 19 and slider 11, reach the purpose of slider-crank function, the fixed surface of spacing groove 12 is connected with recess 13, spring groove 14 has been seted up to the inner wall of recess 13, the inner wall fixedly connected with spring 16 of spring groove 14, the one end fixedly connected with ball 15 of spring 16, through being provided with spring 16 and ball 15, reach the spacing effect to stopper 18.

Referring to fig. 4, a limiting groove 12 is fixedly installed on the side surface of the second hard board 3, a bump 17 is fixedly installed on the surface of the limiting groove 12, a limiting block 18 is fixedly installed on the surface of the bump 17, and the limiting effect on the bump 17 is achieved by arranging the limiting block 18.

Referring to fig. 3 and 7, one end of the connecting rod 6 is rotatably connected with a disc 8, the bottom of the disc 8 is rotatably connected with a bearing 7, a round box 4 is arranged on the surface of the supporting frame 9, the bearing 7 is fixedly mounted on the bottom surface of the round box 4, a handle 5 penetrates through the round box 4, the bottom of the handle 5 is fixedly connected with the surface of the round box 4, and a threaded rod 10 is connected with the surface of the handle 5 through threads.

Referring to fig. 1, the sponge is disposed at the bottom of the supporting frame 9, and the sponge protects the flexible printed circuit board 2.

The utility model discloses when concrete implementation: when the production of the binding plate is just finished, the round box 4 is placed on the support frame 9, the sliding blocks 11 on two sides are respectively placed in the limiting grooves 12, the handle 5 is rotated, the disc 8 rotates to drive the connecting rod 6 to move towards two sides, the sliding blocks 11 move towards two sides along the limiting grooves 12, the principle of a slider crank is achieved, when the sliding blocks 11 contact the inner walls of the limiting grooves 12, the threaded rod 10 is rotated, the bottom of the threaded rod 10 is firmly abutted to the surface of the round box 4, the handle 5 can be fixed, the soft plate 2 can be straightened, when transportation is needed, the two grooves 13 just wound around the binding plate are aligned to the convex block 17, the round balls 15 are extruded through the limiting blocks 18 on the convex block 17 and enter the grooves 13, the movement of the limiting blocks 18 can be limited under the effect of no external force, and the purpose of fixing the binding plate to be convenient to transport is achieved.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A rigid-wound board comprising a first rigid board (1), characterized in that: the side fixed mounting of first hardboard (1) has soft board (2), the side fixed mounting of soft board (2) has second hardboard (3), the surface of soft board (2) is provided with support frame (9), the side fixed mounting of first hardboard (1) has spacing groove (12), spacing groove (12) sliding connection has slider (11), the one end of slider (11) is rotated and is connected with bull stick (19), the one end of bull stick (19) is rotated and is connected with connecting rod (6), the fixed surface of spacing groove (12) is connected with recess (13), spring groove (14) have been seted up to the inner wall of recess (13), the inner wall fixedly connected with spring (16) of spring groove (14), the one end fixedly connected with ball (15) of spring (16).

2. A rigid-wrap bonding board according to claim 1, wherein: the side fixed mounting of second hardboard (3) has spacing groove (12), the fixed surface of spacing groove (12) installs lug (17), the fixed surface of lug (17) installs stopper (18).

3. A rigid-wrap bonding board according to claim 1, wherein: the one end of connecting rod (6) is rotated and is connected with disc (8), the bottom of disc (8) is rotated and is connected with bearing (7), the surface of support frame (9) is provided with circle box (4), the bottom surface fixed mounting of circle box (4) has bearing (7), circle box (4) run through have handle (5), the bottom of handle (5) is connected with the fixed surface of circle box (4), the surperficial threaded connection of handle (5) has threaded rod (10).

4. A rigid-wrap bonding board according to claim 1, wherein: the bottom of the support frame (9) is provided with sponge.