CN215121363U

CN215121363U - PCBA board support plate tool suitable for two-sided components and parts that have

Info

Publication number: CN215121363U
Application number: CN202121453535.6U
Authority: CN
Inventors: 李俊群; 吴红; 王加焱
Original assignee: Sunwin Hubei Optoelectronic Technology Co Ltd
Current assignee: Sunwin Hubei Optoelectronic Technology Co Ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-12-10
Anticipated expiration: 2031-06-29

Abstract

The utility model relates to the technical field of electronic device jigs, in particular to a PCBA board support plate jig which is suitable for double-sided components; this support plate tool is including dismantling bottom plate and the apron of connection, bottom plate and apron accessible magnet are fixed, form the accommodation space that can hold the PCBA board between bottom plate and the apron, be provided with a plurality of first vacuum hole units on the bottom plate, still be provided with the first recess that a plurality of confession PCBA board components and parts passed on the bottom plate, first recess is the 7 font, still be provided with the second vacuum hole unit around the first recess, be provided with the second recess that a plurality of components and parts that can supply PCBA board another surface passed on the apron, bottom plate length direction's both sides are provided with the installation end. The utility model provides a support plate tool, simple structure, convenient operation can effectually avoid the components and parts on PCBA board two surfaces to there is the second vacuum hole unit to increase regional vacuum adsorption, can be fine fix the PCBA board, improve two-sided components and parts machine kind volume production feasibility, improve yield and efficiency.

Description

PCBA board support plate tool suitable for two-sided components and parts that have

Technical Field

The utility model relates to an electron device tool technical field especially relates to PCBA board support plate tool suitable for two-sided components and parts that have.

Background

PCBA (printed Circuit Board Assembly) is a PCB blank Board which is processed by SMT (surface mount technology) or the whole process of DIP (dual in-package) and is pasted with electronic components on the surface according to the actual use requirement. Most only PCBA board surface has components and parts in present production mode, and PCBA does not have components and parts in the bottom, use stainless steel support plate paste fixed bottom back vacuum adsorption production of high temperature sticky tape can, can not cause the damage to surperficial components and parts, but unable be applicable to the PCBA board that has components and parts on two sides, the processing production of each process of the PCBA board that has components and parts on two sides can not be satisfied to current support plate tool.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a PCBA board carrier tool suitable for two-sided have components and parts, including bottom plate and the apron that can dismantle the connection, the bottom plate with form the accommodation space that can hold the PCBA board between the apron, be provided with a plurality of first vacuum hole units on the bottom plate, still be provided with a plurality of first recesses that can supply components and parts to pass on the PCBA board on the bottom plate, first recess is 7 fonts, still be provided with second vacuum hole unit around the first recess, be provided with a plurality of second recesses that can supply components and parts of another surface of PCBA board to pass on the apron, bottom plate length direction's both sides are provided with the installation end.

Preferably, two protrusions are arranged on the bottom plate along the length direction, and an accommodating space capable of accommodating the PCBA is formed between the two protrusions.

Preferably, a plurality of third grooves are further disposed on the bottom plate.

Preferably, the projection is disposed inside the mounting end.

Preferably, the protrusion is provided with a plurality of magnets capable of attracting the cover plate.

Preferably, the bottom plate is provided with a plurality of positioning columns capable of penetrating through the cover plate, and the cover plate is provided with positioning holes at corresponding positions.

Preferably, the first grooves, the second grooves and the third grooves are the same in number, the first grooves and the second grooves are correspondingly arranged, and the third grooves are arranged below the first grooves.

Preferably, the bottom plate is made of an aluminum alloy material.

Preferably, the cover plate is made of stainless steel.

Preferably, 6-8 PCBA boards can be accommodated between the bottom plate and the cover plate.

The utility model provides a PCBA board support plate tool suitable for two-sided have components and parts, be applicable to the PCBA board that has components and parts on the two-sided, when using, place the PCBA board on the bottom plate, and first recess and third recess are used for protecting the components and parts on the PCBA board, cover the apron, can dismantle between apron and the bottom plate and be connected, the second recess is used for protecting the components and parts of the another side of PCBA board, then put into the next process with the support plate tool and process, second vacuum hole unit is facing the part that does not paste components and parts on the PCBA board, can carry out the evacuation at second vacuum hole unit, can be fine adsorb the PCBA board, avoid it to appear squinting in the course of working, the support plate tool can the effectual components and parts of protection PCBA board both sides, be particularly useful for the fixed of the module of making a video recording that has components and parts on the two-sides.

The utility model discloses owing to adopt above technical scheme, make it compare with prior art, have following beneficial effect: the utility model provides a PCBA board support plate tool suitable for two-sided components and parts that have, simple structure, convenient operation, the first recess on bottom plate and the apron, second recess and third recess can effectually avoid the components and parts on PCBA board two surfaces to there is the second vacuum hole unit to increase regional vacuum adsorption, better fixing, make fixing PCBA board that can be fine between apron and the bottom plate, improve two-sided components and parts machine kind volume production feasibility, improve yield and efficiency.

Drawings

FIG. 1 is a schematic structural view of a bottom plate of a PCBA board support plate jig suitable for two-sided components of the present invention;

FIG. 2 is a front view of a bottom plate of the PCBA board support plate jig suitable for two-sided components of the present invention;

FIG. 3 is a left side view of the PCBA board support plate jig bottom plate suitable for the double-sided device of the present invention;

FIG. 4 is a rear view of a PCBA board support plate jig base plate suitable for two-sided components of the present invention;

FIG. 5 is a schematic structural view of a PCBA board support plate jig cover plate suitable for two-sided components of the present invention;

FIG. 6 is a schematic structural view of a PCBA board support jig with components on both sides of the jig of the present invention;

FIG. 7 is a schematic structural view of a PCBA board of the PCBA board support jig with components on both sides of the PCBA board support jig of the present invention;

figure 8 is the utility model is suitable for a two-sided have the structure schematic diagram of the another side of PCBA board support plate tool of components and parts.

1-a bottom plate; 101-a first vacuum hole unit; 102-a first groove; 103-a second vacuum hole unit; 104-a mounting end; 105-a bump; 106-magnet; 107-positioning columns; 108-a third groove; 2-cover plate; 201-a second groove; 202-positioning holes; 3-PCBA board; 4-a containing space.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention. In the drawings, the size and relative sizes of certain features may be exaggerated for clarity.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected" and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the term "connected" refers to a connection between two elements or an interaction between two elements, and the term is used in the present invention to be understood as a specific meaning for those skilled in the art.

In the description of the present invention, the terms "upper", "lower", "left", "right", "front", "back", and the like are used in the orientation or positional relationship shown in the drawings for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the present invention.

In addition, in the description of the present invention, the terms "first", "second", and "third" are used only for distinguishing between the descriptions.

As shown in the accompanying drawings 1-6, the utility model provides a PCBA board carrier plate jig suitable for two-sided have components and parts, including bottom plate 1 and apron 2 that can dismantle the connection, form holding space 4 that can hold PCBA board 3 between bottom plate 1 and the apron 2, be provided with a plurality of first vacuum hole units 101 on bottom plate 1, still be provided with a plurality of first recesses 102 that can supply components and parts to pass on PCBA board 3 on bottom plate 1, first recess 102 is 7 font, still be provided with second vacuum hole unit 103 around first recess 102, for better adsorbing PCBA board 3, second vacuum hole unit 103 preferably sets up the left below of the 7 font of first recess 102, second vacuum hole unit 103 is just facing to the position that PCBA board 3 did not set up components and parts, can be fine adsorb PCBA board 3; the cover plate 2 is provided with a plurality of second grooves 201 for components on the other surface of the PCBA plate 3 to pass through, and the two sides of the bottom plate 1 in the length direction are provided with mounting ends 104, wherein the mounting ends 104 are used for fixing on equipment in the next process.

Furthermore, two protrusions 105 are arranged on the bottom plate 1 along the length direction, an accommodating space 4 for accommodating the PCBA board 3 is formed between the two protrusions 105, and the protrusions 105 are arranged on the inner side of the mounting end 104; or a bulge can be arranged on the cover plate 2, and an accommodating space capable of accommodating the PCBA is formed between the bottom plate 1 and the cover plate 2.

Furthermore, a plurality of magnets 106 capable of attracting the cover plate 2 are arranged on the protrusions 105, the magnets 106 can adopt magnets with super-strong attraction, the cover plate 2 is provided with a structure capable of being attracted by the magnets 106 at the corresponding positions of the magnets 106, in use, the base plate 1 is preferably made of aluminum alloy, and the cover plate 2 is preferably made of stainless steel; in order to accurately place the cover plate 2 on the base plate 1, a plurality of positioning posts 107 capable of penetrating through the cover plate 2 are disposed on the base plate 1, and the cover plate 2 is disposed with positioning holes 202 at corresponding positions.

As shown in fig. 7-8 of the specification, a carrier board fixture will be described with reference to a specific embodiment of a camera module, a plurality of third grooves 108 are further disposed on a bottom board 1 of the carrier board fixture, and the third grooves 108 may be designed on the bottom board 1 according to an actual product in order to accommodate a structure at the lower end of the PCBA board 3, or may be disposed at other positions for accommodating components protruding from the PCBA board 3; the first grooves 102, the second grooves 201 and the third grooves 108 are the same in number, the first grooves 102 and the second grooves 201 are correspondingly arranged and used for components on two surfaces of the PCBA to pass through, and the third grooves 108 are arranged below the first grooves 102 and used for other protruding components of the PCBA 3 to pass through.

Furthermore, a plurality of PCBA boards 3 can be accommodated between the bottom plate 1 and the cover plate 2, 6-8 PCBA boards can be accommodated at most, and the processing efficiency can be improved.

To sum up, the PCBA board support plate jig provided by the utility model is suitable for the PCBA board 3 with components on both sides, when in use, the PCBA board 3 is placed on the bottom plate 1, the first groove 102 and the third groove 108 are used for protecting components on the PCBA board 3, the cover plate 2 is covered, the cover plate 2 is detachably connected with the bottom plate 1, the second groove 201 is used for protecting components on the other side of the PCBA board 3, then the carrier plate jig is put into the next working procedure for processing, the second vacuum hole unit 103 is a part which is directly opposite to the PCBA 3 without components, can carry out the evacuation at second vacuum hole unit 103, adsorb PCBA board 3 that can be fine, avoid it to appear squinting in the course of working, the support plate tool can the effectual components and parts of protection PCBA board 3 both sides, is particularly useful for the double-sided fixed of the module of making a video recording that has components and parts.

And those not described in detail in this specification are well within the skill of those in the art.

It will be appreciated by those skilled in the art that the invention can be embodied in many other specific forms without departing from the spirit or scope of the invention. Although the embodiments of the present invention have been described, it is to be understood that the present invention should not be limited to such embodiments, and that changes and modifications can be made by one skilled in the art within the spirit and scope of the present invention as defined by the appended claims.

Claims

1. The utility model provides a PCBA board carrier tool suitable for two-sided has components and parts, is including dismantling the bottom plate and the apron of connection, its characterized in that, the bottom plate with form the accommodation space that can hold the PCBA board between the apron, be provided with a plurality of first vacuum hole units on the bottom plate, still be provided with a plurality of first recesses that can supply components and parts to pass on the PCBA board on the bottom plate, first recess is 7 fonts, still be provided with second vacuum hole unit around the first recess, be provided with a plurality of second recesses that can supply components and parts of PCBA board another surface to pass on the apron, bottom plate length direction's both sides are provided with the installation end.

2. A PCBA board carrier jig suitable for two-sided components as claimed in claim 1, wherein the base plate is provided with two protrusions along the length direction, and a receiving space for receiving PCBA board is formed between the two protrusions.

3. A PCBA board carrier jig suitable for two-sided components as claimed in claim 1, wherein a plurality of third grooves are also provided on the base plate.

4. A PCBA board carrier jig suitable for use with two-sided components as claimed in claim 2, wherein the projection is provided on the inside of the mounting end.

5. A PCBA board carrier jig suitable for two-sided components as claimed in claim 2, wherein the protrusions are provided with a plurality of magnets which can attract the cover plate.

6. A PCBA (printed Circuit Board Assembly) board carrier jig suitable for two-sided components according to claim 1, wherein the bottom plate is provided with a plurality of positioning columns capable of penetrating through the cover plate, and the cover plate is provided with positioning holes at corresponding positions.

7. A PCBA board carrier jig suitable for two-sided components as claimed in claim 3, wherein the first recess, the second recess, the third recess are the same in number, the first recess and the second recess are correspondingly arranged, and the third recess is arranged below the first recess.

8. A PCBA board carrier jig suitable for two-sided components as claimed in claim 1, wherein the base plate is made of aluminium alloy.

9. A PCBA board carrier jig suitable for two-sided components as claimed in claim 1, wherein the cover plate is made of stainless steel.

10. A PCBA board carrier jig suitable for two-sided components as claimed in claim 1, wherein 6-8 PCBA boards can be accommodated between the bottom plate and the cover plate.