CN223758466U

CN223758466U - A flexible circuit board processing fixture

Info

Publication number: CN223758466U
Application number: CN202520105045.9U
Authority: CN
Inventors: 陈谊超; 刘志强; 朱双双
Original assignee: Tianjin Huanyu Electronic Technology Co ltd
Current assignee: Tianjin Huanyu Electronic Technology Co ltd
Priority date: 2025-01-16
Filing date: 2025-01-16
Publication date: 2026-01-02
Anticipated expiration: 2035-01-16

Abstract

This utility model discloses a flexible circuit board processing fixture, relating to the field of circuit board fixture technology. It includes a base plate with a circuit board body mounted on its top. By placing the circuit board body on the top of the base plate, a pressure plate drives a rotating shaft to slide along the inner wall of a slotted plate until one side of the pressure plate slides against the outer wall of a support block. This limits the circuit board body's mounting on the top of the base plate. The return and contraction force of a spring damper and the gravity of the concave plate securely mount the circuit board body on the top of the base plate, preventing it from wobbling during processing. A sliding plate slides on the top of the base plate, engaging the inner wall of the sliding plate with the outer wall of the circuit board body. This fits the outer wall of the limiting post against the inner wall of the sliding plate, thus stably mounting the circuit board body on the top of the base plate, further improving the stability of the mounting and facilitating normal use of the device.

Description

Flexible circuit board processing tool

Technical Field

The utility model relates to the technical field of circuit board tools, in particular to a flexible circuit board processing tool.

Background

The flexible circuit board processing tool is a device for limiting and mounting a flexible circuit board during processing.

Based on the above, the inventor finds that at present, there are many flexible circuit board processing tools on the market, but the general flexible circuit board processing tools are that a worker directly places the flexible circuit board in the inside of the clamping groove, so that the stability of the flexible circuit board mounted on the tool is poor, and the tool is easy to be collided by external force, so that the flexible circuit board is overturned from the inside of the tool, and further the normal processing of the flexible circuit board by the worker is affected, thereby reducing the practicability of the device.

Disclosure of utility model

In order to solve the technical problems, the utility model provides the following technical scheme:

The utility model relates to a flexible circuit board processing tool which comprises a bottom plate, wherein the top end of the bottom plate is provided with a circuit board body, the top end of the bottom plate is provided with a limiting mechanism, and the outer wall of the circuit board body is provided with a reinforcing mechanism;

the limit mechanism comprises:

The bottom of frid is fixed with the top of bottom plate, the inner wall of frid rotates there is the pivot, the outer wall of pivot is fixed with the clamp plate, the clamp plate sets up in the top of circuit board body, the both sides of clamp plate all slide with the inner wall of frid, the top of bottom plate is fixed with the piece, the top of piece is equipped with the recess board, the recess board sets up in the top of clamp plate.

As a preferable technical scheme of the utility model, a square hole is formed in the top end of the support block, a spring damper is arranged on the inner wall of the square hole, the bottom end of the spring damper is fixed with the top end of the bottom plate, and the top end of the spring damper is fixed with the outer wall of the concave plate.

As a preferable technical scheme of the utility model, the bottom end of the concave plate is provided with a groove, the inner wall of the groove is provided with a convex block, and the bottom end of the convex block is fixed with the top end of the bottom plate.

As a preferred embodiment of the present utility model, the reinforcement mechanism includes:

The bottom of two slide, the bottom of two slide all slides with the top of bottom plate, two the inner wall of slide all matches the setting with the outer wall of circuit board body.

As a preferable technical scheme of the utility model, two limit posts are arranged on the inner walls of the two slide plates, four limit grooves are formed in the top end of the bottom plate, and the inner walls of the four limit grooves are matched with the bottom ends of the limit posts.

As a preferable technical scheme of the utility model, one side of each of the four limit posts is provided with a groove block, the bottom ends of the four groove blocks are fixed with the top end of the bottom plate, the inner walls of the four groove blocks are respectively provided with a connecting shaft in a rotating mode, the top ends of the four connecting shafts are respectively fixed with a connecting plate, and the outer walls of the four connecting plates are respectively matched with the inner walls of the limit posts.

As a preferable technical scheme of the utility model, the size of the vertical cross-section area of the inner wall of the groove is matched with the size of the vertical cross-section area of the outer wall of the lug.

The beneficial effects of the utility model are as follows:

1. This scheme, through placing the circuit board body on the top of bottom plate, use the clamp plate to drive the pivot and slide at the inner wall of frid, until the outer wall with one side of clamp plate and prop up the piece slides, make the clamp plate to the spacing installation in top of bottom plate of circuit board body, loosen the control of recess board, make the spring damper restore to the throne shrinkage force and under the gravity effect of recess board, the recess board is controlled to the spacing installation of clamp plate at the outer wall of prop up the piece, the recess inner wall that recess board bottom was offered simultaneously is installed with the outer wall block of lug, so with the top fastening installation of circuit board body at the bottom plate, it rocks on the top of bottom plate when avoiding the staff to flexible circuit board processing, thereby effectively improve the result of use of device.

2. This scheme, through using the slide to slide on the top of bottom plate, the outer wall block of the inner wall that makes the slide and the outer wall block of circuit board body establishes the outer wall of spacing post and the inner wall cover of slide, until the bottom of spacing post and the inner wall matching installation of spacing groove, use the connecting plate to drive the connecting axle and rotate at the inner wall of groove block, until the outer wall of connecting plate and the inner wall block installation of spacing post, consequently, install circuit board body on the top of bottom plate stability, further improve the steadiness of circuit board body installation on the bottom plate, cause closely linking between bottom plate and the circuit board body, do benefit to the normal use of device.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of a flexible circuit board processing tool according to the present utility model;

FIG. 2 is a schematic diagram of a structure of a separation explosion diagram of a bottom plate and a circuit board body of a flexible circuit board processing tool according to the present utility model;

FIG. 3 is an exploded view of a limiting mechanism of a flexible printed circuit processing tool according to the present utility model;

Fig. 4 is a schematic structural diagram of an exploded view of a part of a reinforcing mechanism of a flexible circuit board processing tool according to the present utility model.

The circuit board comprises a circuit board body 1, a bottom plate 2, a limiting mechanism 3, a groove plate 31, a groove plate 32, a rotating shaft 33, a pressing plate 34, a supporting block 35, a concave plate 36, a square hole 37, a spring damper 4, a reinforcing mechanism 41, a sliding plate 42, a limiting column 43, a limiting groove 44, a groove block 45, a connecting shaft 46, a connecting plate 5, a groove 6 and a protruding block.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

1-4, The flexible circuit board processing tool comprises a bottom plate 1, wherein the top end of the bottom plate 1 is provided with a circuit board body 2, the top end of the bottom plate 1 is provided with a limiting mechanism 3, and the outer wall of the circuit board body 2 is provided with a reinforcing mechanism 4;

the limit mechanism 3 includes:

The frid 31, the bottom of frid 31 is fixed with the top of bottom plate 1, the inner wall of frid 31 rotates there is pivot 32, the outer wall of pivot 32 is fixed with clamp plate 33, clamp plate 33 sets up in the top of circuit board body 2, the both sides of clamp plate 33 all slide with the inner wall of frid 31, the top of bottom plate 1 is fixed with a piece 34, the top of piece 34 is equipped with concave plate 35, concave plate 35 sets up in the top of clamp plate 33, square hole 36 has been seted up on the top of piece 34, the inner wall of square hole 36 is equipped with spring damper 37, spring damper 37's bottom is fixed with the top of bottom plate 1, spring damper 37's top is fixed with the outer wall of concave plate 35.

As shown in fig. 3, the bottom of the concave plate 35 is provided with a groove 5, the inner wall of the groove 5 is provided with a bump 6, the bottom of the bump 6 is fixed with the top of the bottom plate 1, and the size of the vertical cross-sectional area of the inner wall of the groove 5 is matched with the size of the vertical cross-sectional area of the outer wall of the bump 6, so that the pressing plate 33 is fastened and mounted on the outer wall of the supporting block 34.

As shown in fig. 1, 2 and 4, the reinforcement mechanism 4 includes:

The bottom of two slide 41, the bottom of two slide 41 all slides with the top of bottom plate 1, the inner wall of two slide 41 all matches the setting with the outer wall of circuit board body 2, four spacing grooves 43 have been seted up on the top of bottom plate 1, the inner wall of four spacing grooves 43 all matches the setting with the bottom of spacing post 42, one side of four spacing posts 42 all is equipped with groove block 44, the bottom of four groove block 44 is all fixed with the top of bottom plate 1, the inner wall of four groove block 44 all rotates and has connecting axle 45, the top of four connecting axle 45 all is fixed with connecting plate 46, the outer wall of four connecting plate 46 all matches the setting with the inner wall of spacing post 42, further improve the spacing effect of device to flexible circuit board, the practicality of device is improved.

When the flexible circuit board is used, the circuit board body 2 is placed at the top end of the bottom plate 1, the pressing plate 33 drives the rotating shaft 32 to slide on the inner wall of the groove plate 31 until one side of the pressing plate 33 slides with the outer wall of the supporting block 34, the pressing plate 33 is used for limiting the top end of the bottom plate 1 to install the circuit board body 2, the concave plate 35 is loosened to control the restoring contraction force of the spring damper 37 and the gravity action of the concave plate 35, the concave plate 35 is controlled to limit the pressing plate 33 to install on the outer wall of the supporting block 34, meanwhile, the inner wall of the groove 5 formed at the bottom end of the concave plate 35 is clamped with the outer wall of the protruding block 6, so that the circuit board body 2 is fastened and installed at the top end of the bottom plate 1, the sliding plate 41 slides on the top end of the bottom plate 1, the inner wall of the sliding plate 41 is clamped with the outer wall of the circuit board body 2, the outer wall of the limiting post 42 is sleeved with the inner wall of the sliding plate 41 until the bottom end of the limiting post 42 is matched with the inner wall of the limiting groove 43, the connecting plate 46 is used for driving the connecting shaft 45 to rotate on the inner wall of the groove block 44 until the outer wall of the connecting plate 46 is clamped with the inner wall of the limiting post 42, and the top end of the circuit board body 2 is clamped and installed on the top end of the bottom plate 1 is better, and stable to process the flexible circuit board is convenient for a user to process and a user.

It should finally be noted that in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediary, or in communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The flexible circuit board processing tool comprises a bottom plate (1), wherein a circuit board body (2) is arranged at the top end of the bottom plate (1), and is characterized in that a limiting mechanism (3) is arranged at the top end of the bottom plate (1), and a reinforcing mechanism (4) is arranged on the outer wall of the circuit board body (2);

The limit mechanism (3) comprises:

The utility model provides a bottom of frid (31), frid (31) and bottom plate (1) top are fixed, the inner wall of frid (31) rotates has pivot (32), the outer wall of pivot (32) is fixed with clamp plate (33), clamp plate (33) set up in the top of circuit board body (2), the both sides of clamp plate (33) all slide with the inner wall of frid (31), the top of bottom plate (1) is fixed with a piece (34), the top of piece (34) is equipped with recess board (35), recess board (35) set up in the top of clamp plate (33).

2. A flexible circuit board processing tool according to claim 1, wherein a square hole (36) is formed in the top end of the supporting block (34), a spring damper (37) is arranged on the inner wall of the square hole (36), the bottom end of the spring damper (37) is fixed with the top end of the bottom plate (1), and the top end of the spring damper (37) is fixed with the outer wall of the concave plate (35).

3. A flexible circuit board processing tool according to claim 1, wherein the bottom end of the concave plate (35) is provided with a groove (5), the inner wall of the groove (5) is provided with a bump (6), and the bottom end of the bump (6) is fixed with the top end of the bottom plate (1).

4. A flexible circuit board processing tool according to claim 1, wherein the reinforcing mechanism (4) comprises:

The two sliding plates (41), the bottom ends of the two sliding plates (41) slide with the top end of the bottom plate (1), and the inner walls of the two sliding plates (41) are matched with the outer wall of the circuit board body (2).

5. A flexible circuit board processing tool according to claim 4, wherein two inner walls of the sliding plates (41) are provided with two limit posts (42), four limit grooves (43) are formed in the top end of the bottom plate (1), and the inner walls of the four limit grooves (43) are matched with the bottom ends of the limit posts (42).

6. The flexible circuit board processing tool according to claim 5, wherein one side of each of the four limiting columns (42) is provided with a groove block (44), the bottom ends of the four groove blocks (44) are fixed with the top end of the bottom plate (1), the inner walls of the four groove blocks (44) are respectively provided with a connecting shaft (45), the top ends of the four connecting shafts (45) are respectively provided with a connecting plate (46), and the outer walls of the four connecting plates (46) are respectively matched with the inner walls of the limiting columns (42).

7. A flexible circuit board processing tool according to claim 3, wherein the size of the vertical cross-sectional area of the inner wall of the groove (5) is matched with the size of the vertical cross-sectional area of the outer wall of the bump (6).