CN213305873U

CN213305873U - Circuit board clamping plate for manufacturing integrated circuit

Info

Publication number: CN213305873U
Application number: CN202022755192.0U
Authority: CN
Inventors: 杨乐丝
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-05-28
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses a circuit board splint for integrated circuit makes, the on-line screen storage device comprises a base, the fluting has been seted up in the base, the fluting internal rotation is connected with the dwang, the free end of dwang articulates there is the connecting rod, the one end of the articulated knee of tip of connecting rod, the other end of knee articulates there is the push rod, fixedly connected with fixed block on the base, the spout has been seted up in the fixed block. The utility model discloses in, the motor drive dwang rotates, and the center of knee is articulated with the base, and the dwang rotates and makes the connecting rod rotate, thereby the knee rotates the push rod round the hinge point and promotes the slider and slide in the spout, and the push pedal moves on the base and presss from both sides the side of circuit board tightly, and the cooperation flange presss from both sides the upper and lower face of circuit board tightly with the movable plate, and the circuit board all around is fixed, can not take place the skew in carrying out follow-up course of working, influences the quality of processing.

Description

Circuit board clamping plate for manufacturing integrated circuit

Technical Field

The utility model relates to a circuit board technical field especially relates to a circuit board splint for integrated circuit makes.

Background

The circuit board has the name: ceramic circuit boards, alumina ceramic circuit boards, aluminum nitride ceramic circuit boards, aluminum substrates, high frequency boards, thick copper boards, impedance boards, ultra-thin circuit boards, printed (copper etching technology) circuit boards, and the like. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electric appliance layout.

The circuit board needs the splint to fix it in the in-process of manufacturing, prevents that the circuit board from taking place phenomenons such as skew in the course of working, but the effect that traditional splint exert is limited, can't press from both sides tightly it according to the circuit board size.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems, a circuit board clamping plate for manufacturing an integrated circuit is provided.

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

the utility model provides a circuit board splint for integrated circuit makes, includes the base, the fluting has been seted up in the base, the fluting internal rotation is connected with the dwang, the free end of dwang articulates there is the connecting rod, the articulated one end of knee of tip of connecting rod, the other end of knee articulates there is the push rod, fixedly connected with fixed block on the base, the spout has been seted up in the fixed block, sliding connection has the slider in the spout, fixedly connected with slide bar on the lateral wall of slider, the free end fixedly connected with push pedal of slide bar, the standing groove has been seted up on the base, the last inner wall of standing groove is outstanding to be equipped with the flange, fixedly connected with horizontal piece on the base, horizontal piece threaded connection has the bull stick, the free end of bull stick is equipped.

As a further description of the above technical solution:

the slide bar runs through the inner wall of the fixed block.

As a further description of the above technical solution:

the center of the bent rod is hinged with the base.

As a further description of the above technical solution:

the slide bar is sleeved with a spring, one end of the spring is abutted to the side wall of the slide block, and the other end of the spring is abutted to the inner wall of the sliding groove.

As a further description of the above technical solution:

the base is fixedly connected with a shell.

As a further description of the above technical solution:

the convex plate is the same with the movable plate in size, and all is equipped with the rubber pad on the convex plate and the one side that the movable plate is close to each other.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, the motor drive dwang rotates, and the center of knee is articulated with the base, and the dwang rotates and makes the connecting rod rotate, thereby the knee rotates the push rod round the hinge point and promotes the slider and slide in the spout, and the push pedal moves on the base and presss from both sides the side of circuit board tightly, and the cooperation flange presss from both sides the upper and lower face of circuit board tightly with the movable plate, and the circuit board all around is fixed, can not take place the skew in carrying out follow-up course of working, influences the quality of processing.

2. The utility model discloses in, the slider makes the removal of slider more stable under the spring force effect when removing in the spout, and the push pedal remains stable when removing, and the push pedal is close to the removal mutually and fixes the circuit board, and not unidimensional circuit board all can be pressed from both sides tightly, and the scope of being suitable for is comparatively extensive.

Drawings

Fig. 1 is a schematic view illustrating an internal structure of a splint according to an embodiment of the present invention;

fig. 2 shows an enlarged schematic view of a structure a provided according to an embodiment of the present invention;

fig. 3 is a schematic top view of a splint according to an embodiment of the present invention;

illustration of the drawings:

1. a base; 2. grooving; 3. rotating the rod; 4. a connecting rod; 5. bending a rod; 6. a push rod; 7. a fixed block; 8. a chute; 9. a slider; 10. a slide bar; 11. a spring; 12. pushing the plate; 13. a housing; 14. a placement groove; 15. a convex plate; 16. a transverse block; 17. moving the plate; 18. and (4) rotating the rod.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a circuit board splint for integrated circuit makes, the on-line screen storage device comprises a base 1, open slot 2 has been seted up in base 1, 2 internal rotations in open slot are connected with dwang 3, dwang 3 is by motor drive, the free end of dwang 3 articulates there is connecting rod 4, the articulated one end of knee 5 of tip of connecting rod 4, the other end of knee 5 articulates there is push rod 6, fixedly connected with fixed block 7 on the base 1, spout 8 has been seted up in the fixed block 7, sliding connection has slider 9 in the spout 8, fixedly connected with slide bar 10 on slider 9's the lateral wall, the free end fixedly connected with push pedal 12 of slide bar 10, standing groove 14 has been seted up on the base 1, standing groove 14's the protruding board 15 that is equipped with to the upper inner wall salient, fixedly connected with horizontal piece 16 on the base 1, 16 threaded connection of horizontal piece has a bull stick 18, the free.

Specifically, as shown in fig. 1 and 2, the sliding rod 10 penetrates through the inner wall of the fixed block 7, and when the sliding block 9 moves in the sliding groove 8, the sliding rod 10 moves to drive the push plates 12 to move close to each other, so as to clamp the side surfaces of the circuit board.

Specifically, as shown in fig. 1 and 2, the center of the curved bar 5 is hinged to the base 1, the curved bar 5 rotates around a hinge point on the base 1 under the pushing of the connecting bar 4 when the connecting bar 4 rotates, the push bar 6 hinged to the curved bar 5 pushes the slider 9 to move in the sliding groove 8, the sliding bar 10 is sleeved with the spring 11, one end of the spring 11 abuts against the side wall of the slider 9, the other end of the spring abuts against the inner wall of the sliding groove 8, and the slider 9 compresses the spring 11 correspondingly when moving.

Specifically, as shown in fig. 1, a housing 13 is fixedly connected to the base 1, and the housing 13 protects the connecting rod 4 and the bent rod 5, so as to prevent the circuit board from being clamped due to the influence of a foreign object when the connecting rod 4 and the bent rod 5 move.

Specifically, as shown in fig. 1 and 2, the convex plate 15 and the moving plate 17 have the same size, and rubber pads are disposed on the surfaces of the convex plate 15 and the moving plate 17 close to each other, and the rubber pads have good elasticity, so that the upper and lower sidewalls of the circuit board are effectively prevented from being damaged when the convex plate 15 and the moving plate 17 clamp the upper and lower sidewalls of the circuit board.

The working principle is as follows: during the use, arrange the circuit board in standing groove 14, the lateral wall that the mobile circuit board made the upper side wall of circuit board and flange 15 laminates mutually, rotate bull stick 18, movable plate 17 moves and is close to flange 15 until all pressing from both sides the upper and lower lateral wall of circuit board, the starter motor, the motor rotates and drives dwang 3 and rotate, it promotes the knee 5 to rotate around the hinge point rotation on the base 1 with dwang 3 articulated connecting rod 4, make push rod 6 rotate and promote slider 9 and remove in spout 8, consequently, push pedal 12 presss from both sides the lateral wall of circuit board along with slider 9 removes, the circuit board can carry out subsequent processing operation.

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 circuit board clamping plate for manufacturing the integrated circuit comprises a base (1) and is characterized in that a groove (2) is formed in the base (1), a rotating rod (3) is connected in the groove (2) in a rotating mode, a connecting rod (4) is hinged to the free end of the rotating rod (3), the end of the connecting rod (4) is hinged to one end of a bent rod (5), the other end of the bent rod (5) is hinged to a push rod (6), a fixing block (7) is fixedly connected to the base (1), a sliding groove (8) is formed in the fixing block (7), a sliding block (9) is connected in the sliding groove (8), a sliding rod (10) is fixedly connected to the side wall of the sliding block (9), a push plate (12) is fixedly connected to the free end of the sliding rod (10), a placing groove (14) is formed in the base (1), and a convex plate (15) is arranged on the upper inner, the base (1) is fixedly connected with a transverse block (16), the transverse block (16) is in threaded connection with a rotating rod (18), and a moving plate (17) is arranged at the free end of the rotating rod (18).

2. A circuit board clamping plate for integrated circuit manufacturing according to claim 1, characterized in that the sliding rod (10) penetrates through the inner wall of the fixing block (7).

3. A circuit board clamping plate for integrated circuit manufacture according to claim 1, characterized in that the centre of the bent rod (5) is hinged with the base (1).

4. The circuit board clamping plate for manufacturing the integrated circuit according to claim 1, wherein the sliding rod (10) is sleeved with a spring (11), one end of the spring (11) abuts against the side wall of the sliding block (9), and the other end abuts against the inner wall of the sliding chute (8).

5. A circuit board clamping plate for integrated circuit manufacture according to claim 1, characterized in that a housing (13) is fixedly connected to the base (1).

6. The circuit board clamping plate for integrated circuit manufacturing according to claim 1, wherein the size of the convex plate (15) is the same as that of the moving plate (17), and a rubber pad is disposed on the side where the convex plate (15) and the moving plate (17) are close to each other.