CN214675909U

CN214675909U - Positioning device for circuit board

Info

Publication number: CN214675909U
Application number: CN202120846141.0U
Authority: CN
Inventors: 张顺义
Original assignee: Huangshiyong Xinglong Electronic Co ltd
Current assignee: Huangshiyong Xinglong Electronic Co ltd
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-11-09
Anticipated expiration: 2031-04-23

Abstract

The utility model discloses a positioner for circuit board, including fixed block, spout and litter, the upper surface symmetry of fixed block is equipped with two apron, two the centre gripping angle has all been seted up to the one end of apron, the standing groove has been seted up to the upper surface symmetry of fixed block, the inner wall fixed mounting of standing groove has the spout, the inner wall fixedly connected with litter of spout, the surface cover of litter is equipped with compression spring, the inner wall of spout is equipped with the slider, the last fixed surface of slider installs two spacing bolts, and litter and the slider through the design can be convenient for adjust when needing fixed line board to the elasticity can be guaranteed in compression spring's setting, can not add the condition that appears rocking man-hour to the circuit board, and the device portable to it is simple to use the flow.

Description

Positioning device for circuit board

Technical Field

The utility model belongs to the technical field of positioner for the circuit board, concretely relates to positioner for circuit board.

Background

The name of the circuit board is: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, PCB board, aluminum substrate, high frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, printed (copper etching technology) circuit board, etc.

The existing circuit board needs to be punched in the production and use processes, the circuit board needs to be fixed when punching is conducted, but the existing fixing device cannot be used for fixing and clamping the circuit board quickly, the size of the circuit board is small, dust adhered to the surface of the circuit board is not convenient to clean, and the problem that the working efficiency is reduced is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a positioner for circuit board to propose the circuit board in solving above-mentioned background art and need punch in production and use, need fix the circuit board when punching, but current fixing device can not carry out the fixed clamp to the circuit board fast and press from both sides, and the size of circuit board is less, has the dust adhesion to be convenient for clear up when the surface in the air, can lead to the problem that work efficiency reduces.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a positioner for circuit board, includes fixed block, spout and litter, the upper surface symmetry of fixed block is equipped with two apron, two the centre gripping angle has all been seted up to the one end of apron, the standing groove has been seted up to the upper surface symmetry of fixed block, the inner wall fixed mounting of standing groove has the spout, the inner wall fixedly connected with litter of spout, the surface cover of litter is equipped with compression spring, the inner wall of spout is equipped with the slider, the last fixed surface of slider installs two spacing bolts.

Preferably, one of them the groove of accomodating has been seted up to the one end of apron, the inner wall fixedly connected with rubber band of accomodating the groove, the surface of accomodating the groove is inserted and is equipped with the rubber block, the pot head of rubber block is equipped with the draw-in groove.

Preferably, the upper surface of fixed block is equipped with the operation panel, the lower surface and the operation panel of apron are closely laminated.

Preferably, the lower surface of the cover plate is fixedly connected with the top end of the limiting bolt, and the inner wall of the sliding block is tightly attached to the outer surface of the sliding rod.

Preferably, the sliding block is connected with the sliding groove in a sliding mode, and the cover plate is movably arranged on the upper surface of the fixed block through the sliding block.

Preferably, one end of the compression spring is fixedly connected with the inner wall of the sliding groove, and the other end of the compression spring is fixedly connected with the sliding block.

Preferably, the sliding grooves are four in number and are all fixed on the inner wall of the placing groove through screws.

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

1. through the sliding rod and the sliding block which are designed, the circuit board can be conveniently adjusted when being fixed, the tightness can be guaranteed due to the arrangement of the compression spring, the circuit board cannot be shaken when being processed, and the device is convenient to carry and simple in use flow.

2. Through the rubber piece of design, when the circuit board need process the drilling, if there is the dust to be not convenient for in time clear up, can pull out the rubber piece, then to circuit board surface dust department adopt adhesion formula clearance, the device's installation improves the succinct nature of clearance mode.

Drawings

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

fig. 2 is a schematic top view of the cross-sectional structure of the present invention;

fig. 3 is a schematic side view of the cross-sectional structure of the present invention;

fig. 4 is a schematic perspective view of the chute of the present invention;

fig. 5 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

fig. 6 is an enlarged schematic view of the structure at B in fig. 3 according to the present invention.

In the figure: 1. a fixed block; 2. a cover plate; 3. a clamping angle; 4. a placement groove; 5. a chute; 6. a slide rod; 7. a compression spring; 8. a slider; 9. a limit bolt; 10. a receiving groove; 11. a rubber band; 12. a rubber block; 13. a clamping groove.

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. 1-6, the present invention provides a technical solution: the utility model provides a positioner for circuit board, including fixed block 1, spout 5 and litter 6, the upper surface symmetry of fixed block 1 is equipped with two apron 2, centre gripping angle 3 has all been seted up to the one end of two apron 2, standing groove 4 has been seted up to the upper surface symmetry of fixed block 1, the inner wall fixed mounting of standing groove 4 has spout 5, the inner wall fixedly connected with litter 6 of spout 5, the surface cover of litter 6 is equipped with compression spring 7, the inner wall of spout 5 is equipped with slider 8, the last fixed surface of slider 8 installs two spacing bolts 9.

In this embodiment, when the device normally used, at first slide apron 2 to both sides, then make the operating surface of fixed block 1 spill, place the circuit board on the surface of fixed block 1, make the edge of the surperficial laminating circuit board of centre gripping angle 3 can, when sliding cover 2, slider 8 can laminate the inner wall removal of spout 5, then carry out rectilinear sliding along litter 6, and compression spring 7 can be stretched simultaneously, both sides are stretched simultaneously and just can produce the shrink force and fix the circuit board, the device's installation can be more swift in the location circuit board.

Specifically, one end of one of the cover plates 2 is provided with a containing groove 10, the inner wall of the containing groove 10 is fixedly connected with a rubber band 11, the outer surface of the containing groove 10 is inserted with a rubber block 12, and one end of the rubber block 12 is sleeved with a clamping groove 13.

In this embodiment, when the device normally used, at first with the turning of rubber block 12 from a side of apron 2, rubber block 12 can be 90 with accomodating groove 10 this moment, then pull out rubber block 12, at this moment can utilize the viscose of rubber block 12 extreme point to be stained with the ash on circuit board surface, then rubber band 11 can take in rubber block 12 and accomodate groove 10 when the hand is loosened, again with rubber block 12 card in accomodate groove 10 can, when needing to change rubber block 12, only need pull out once more, follow draw-in groove 13 in can.

Specifically, the upper surface of fixed block 1 is equipped with the operation panel, and the lower surface of apron 2 closely laminates with the operation panel.

In this embodiment, be equipped with the operation panel through the upper surface that sets up fixed block 1, the lower surface and the operation panel of apron 2 closely laminate, can have dustproof effect when the device does not use.

Specifically, the lower surface of the cover plate 2 is fixedly connected with the top end of the limit bolt 9, and the inner wall of the sliding block 8 is tightly attached to the outer surface of the sliding rod 6.

In this embodiment, through the lower surface that sets up apron 2 and the top fixed connection of spacing bolt 9, can prevent that apron 2 from having stability when sliding, the inner wall of slider 8 and the surface of litter 6 closely laminate, can prevent that apron 2 from perk when sliding.

Specifically, the sliding block 8 is connected with the sliding groove 5 in a sliding mode, and the cover plate 2 is movably arranged on the upper surface of the fixing block 1 through the sliding block 8.

In this embodiment, the adjustment can be facilitated by arranging the sliding block 8 to be slidably connected with the sliding groove 5.

Specifically, one end of the compression spring 7 is fixedly connected with the inner wall of the sliding groove 5, and the other end of the compression spring is fixedly connected with the sliding block 8.

In this embodiment, through setting up 7 one ends of compression spring and 5 inner wall fixed connection of spout, and the other end and 8 fixed connection of slider, it is more stable when can make 2 centre gripping circuit boards of apron.

Specifically, the sliding grooves 5 are four in number and are all fixed on the inner wall of the placing groove 4 through screws.

In this embodiment, be equipped with four through setting up spout 5, and all fix through the screw at 4 inner walls of standing groove, can have stability.

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. The utility model provides a positioner for circuit board, includes fixed block (1), spout (5) and litter (6), its characterized in that: the upper surface symmetry of fixed block (1) is equipped with two apron (2), two centre gripping angle (3) have all been seted up to the one end of apron (2), standing groove (4) have been seted up to the upper surface symmetry of fixed block (1), the inner wall fixed mounting of standing groove (4) has spout (5), the inner wall fixedly connected with litter (6) of spout (5), the surface cover of litter (6) is equipped with compression spring (7), the inner wall of spout (5) is equipped with slider (8), the last fixed surface of slider (8) installs two spacing bolts (9).

2. The positioning device for a circuit board according to claim 1, wherein: one of them the one end of apron (2) has been seted up and has been accomodate groove (10), the inner wall fixedly connected with rubber band (11) of accomodating groove (10), the surface of accomodating groove (10) is inserted and is equipped with rubber block (12), the pot head of rubber block (12) is equipped with draw-in groove (13).

3. The positioning device for a circuit board according to claim 1, wherein: the upper surface of fixed block (1) is equipped with the operation panel, the lower surface and the operation panel of apron (2) closely laminate.

4. The positioning device for a circuit board according to claim 1, wherein: the lower surface of the cover plate (2) is fixedly connected with the top end of the limiting bolt (9), and the inner wall of the sliding block (8) is tightly attached to the outer surface of the sliding rod (6).

5. The positioning device for a circuit board according to claim 1, wherein: the sliding block (8) is connected with the sliding groove (5) in a sliding mode, and the cover plate (2) is movable on the upper surface of the fixing block (1) through the sliding block (8).

6. The positioning device for a circuit board according to claim 1, wherein: one end of the compression spring (7) is fixedly connected with the inner wall of the sliding groove (5), and the other end of the compression spring is fixedly connected with the sliding block (8).

7. The positioning device for a circuit board according to claim 1, wherein: the number of the sliding grooves (5) is four, and the sliding grooves are fixed on the inner wall of the placing groove (4) through screws.