CN220573913U

CN220573913U - PCB dispensing equipment

Info

Publication number: CN220573913U
Application number: CN202322018815.XU
Authority: CN
Inventors: 林成越
Original assignee: Shanghai Hehua Electronic Technology Co ltd
Current assignee: Shanghai Hehua Electronic Technology Co ltd
Priority date: 2023-07-31
Filing date: 2023-07-31
Publication date: 2024-03-12
Anticipated expiration: 2033-07-31

Abstract

The utility model relates to the technical field of dispensing equipment, and discloses PCB dispensing equipment, which comprises a box body; further comprises: the first air cylinders are arranged on two sides of the box body, the telescopic ends of the first air cylinders are provided with fixing blocks, and the fixing blocks are connected with the clamping plates through elastic parts; dust removing parts arranged at two sides of the box body; a second cylinder at the top wall of the box body, a cover body is arranged at the telescopic end of the second cylinder, an installation cavity is formed in the cover body, a dispensing mechanism is arranged in the installation cavity, and air cooling parts are arranged at two sides of the cover body and used for accelerating the solidification speed of glue solution; according to the utility model, the PCB is fixed by the first cylinder matched with the clamping plate, the glue-beating mechanism is convenient for beating glue on the PCB, dust in the box body can be removed in advance by the dust removing component, the problem that dust in air can be mixed in the glue-beating process to influence the glue-beating quality can be solved, in addition, the solidification speed of glue solution can be accelerated by the air cooling component, and the glue-beating effect can be improved.

Description

PCB dispensing equipment

Technical Field

The utility model relates to the technical field of dispensing equipment, in particular to PCB dispensing equipment.

Background

The PCB, called a printed circuit board, is an important electronic component, is a support for electronic components, and is a carrier for electrical interconnection of electronic components.

The PCB board point is glued in advance in the position that needs the paster on the PCB board to fixed paster component, through wave-soldering after the solidification, but current PCB board point is glued equipment and is lack the structure of getting rid of the air dust when using, leads to the point to glue the in-process and can mix the dust in the air, and then influences the quality of point to glue, and the glue on the PCB board of point can not solidify fast, influences subsequent operation, consequently needs to improve.

For this reason, a person skilled in the art proposes a PCB dispensing device to solve the problems set forth in the above background.

Disclosure of Invention

The utility model aims to provide PCB dispensing equipment so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a PCB dispensing device comprises a box body; further comprises:

the first air cylinders are arranged on two sides of the box body, the telescopic ends of the first air cylinders are provided with fixing blocks, the fixing blocks are connected with the clamping plates through elastic components, and the elastic components are used for avoiding damage to the PCB caused by overlarge clamping force of the clamping plates;

dust removing parts arranged at two sides of the box body and used for cleaning dust in the box body;

the second cylinder is arranged on the top wall of the box body, the telescopic end of the second cylinder is provided with a cover body, an installation cavity is formed in the cover body, and a dispensing mechanism is arranged in the installation cavity and used for dispensing the PCB;

the air cooling parts are arranged on two sides of the cover body and used for accelerating the solidification speed of the glue solution.

As a further scheme of the utility model: the elastic component is including seting up a plurality of smooth chambeies that are close to splint one side at the fixed block, and the slip is provided with the slider in the smooth chamber, and the slider passes through the slide bar and is connected with splint, be provided with the spring of being connected with the slider in the smooth chamber.

As still further aspects of the utility model: the clamping plate is provided with a trapezoid groove.

As still further aspects of the utility model: the dust removing component comprises dust collecting boxes arranged on two sides of the box body, a fan is arranged on the dust collecting boxes and connected with a connecting pipe penetrating into the box body, and the connecting pipe is connected with the dust collecting frame.

As still further aspects of the utility model: the air cooling part comprises inner cavities formed in two sides of the cover body, air guide cavities are formed in two sides of the inner cavities, and fans are arranged in the inner cavities.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the PCB is fixed by the first cylinder matched with the clamping plate, the glue-beating mechanism is convenient for beating glue on the PCB, dust in the box body can be removed in advance by the dust removing component, the problem that dust in air can be mixed in the glue-beating process to influence the glue-beating quality can be solved, in addition, the solidification speed of glue solution can be accelerated by the air cooling component, and the glue-beating effect can be improved.

Drawings

Fig. 1 is a schematic structural diagram of a dispensing apparatus for a PCB board.

Fig. 2 is a schematic structural diagram of an elastic component in a PCB dispensing apparatus.

Fig. 3 is a schematic structural diagram of the interior of the cover in the PCB dispensing apparatus.

Fig. 4 is a schematic structural view of a clamping plate in a PCB dispensing apparatus.

In the figure: 1. a case; 2. a first cylinder; 3. a fixed block; 4. a sliding cavity; 5. a spring; 6. a slide block; 7. a slide bar; 8. a clamping plate; 9. a groove; 10. a dust collection box; 11. a blower; 12. a connecting pipe; 13. a dust collection frame; 14. a second cylinder; 15. a cover body; 16. a mounting cavity; 17. a dispensing mechanism; 18. an inner cavity; 19. a fan; 20. an air guiding cavity.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

Example 1

Referring to fig. 1-4, a dispensing apparatus for a PCB board includes a case 1; further comprises:

the first air cylinders 2 are arranged on two sides of the box body 1, the fixed blocks 3 are arranged at the telescopic ends of the first air cylinders 2, the fixed blocks 3 are connected with the clamping plates 8 through elastic components, and the elastic components are used for preventing the clamping forces of the clamping plates 8 from being too large to damage the PCB;

dust removing parts arranged at two sides of the box body 1 and used for cleaning dust in the box body 1;

the second cylinder 14 is arranged on the top wall of the box body 1, a cover body 15 is arranged at the telescopic end of the second cylinder 14, an installation cavity 16 is formed in the cover body 15, and a dispensing mechanism 17 is arranged in the installation cavity 16 and used for dispensing the PCB;

the air cooling parts are arranged at two sides of the cover body 15 and are used for accelerating the solidification speed of the glue solution.

Fix the PCB board through the first cylinder 2 cooperation splint 8 that set up, conveniently beat and glue the mechanism and beat the gluing to the PCB board, and can detach the dust in the box 1 in advance through dust removal part, and then can solve the in-process of point and glue and mix the dust in the air, and then influence the problem of the quality of point glue, can accelerate the solidification rate of glue solution through forced air cooling part in addition, and then improve the point and glue the effect.

In one case of the present embodiment, a PCB dispensing apparatus includes a case 1; further comprises: the first air cylinders 2 are arranged on two sides of the box body 1, the fixed blocks 3 are arranged at the telescopic ends of the first air cylinders 2, the fixed blocks 3 are connected with the clamping plates 8 through elastic components, and the elastic components are used for preventing the clamping forces of the clamping plates 8 from being too large to damage the PCB; dust removing parts arranged at two sides of the box body 1 and used for cleaning dust in the box body 1; the second cylinder 14 is arranged on the top wall of the box body 1, a cover body 15 is arranged at the telescopic end of the second cylinder 14, an installation cavity 16 is formed in the cover body 15, and a dispensing mechanism 17 is arranged in the installation cavity 16 and used for dispensing the PCB; the air cooling parts are arranged at two sides of the cover body 15 and used for accelerating the solidification speed of the glue solution; the elastic component is including seting up a plurality of smooth chambeies 4 that are close to splint 8 one side at fixed block 3, and the slip in smooth chamber 4 is provided with slider 6, and slider 6 is connected with splint 8 through slide bar 7, be provided with the spring 5 that is connected with slider 6 in the smooth chamber 4, at the in-process of splint 8 centre gripping PCB board, can promote slider 6 through slide bar 7 for slider 6 extrudees spring 5, makes splint 8 carry out elastic clamping to the PCB board through elasticity, avoids the clamping strength too big to lead to the damage of PCB board.

In one case of this embodiment, the trapezoidal groove 9 is formed in the clamping plate 8, the PCB board is placed between the two clamping plates 8, the first cylinder 2 is started, the clamping plates 8 are driven to move, the two clamping plates 8 are close to each other and then are fixed by the clamping plates 8, and two ends of the PCB board can be clamped in the groove 9 through the trapezoidal groove 9 in the clamping plates 8, so that the PCB is more stable.

In one instance of this embodiment, dust removal part is including setting up the dust collection box 10 in box 1 both sides, be provided with fan 11 on the dust collection box 10, fan 11 is connected with the connecting pipe 12 that penetrates box 1, connecting pipe 12 is connected with dust absorption frame 13, after the PCB board is fixed, start fan 11 for the suction hood produces suction, absorb the dust in the box 1, and get into dust collection box 10 through connecting pipe 12 and store, and then can clear up the dust in the box 1, and then carry out the in-process of gluing at the point gum mechanism 17, can avoid the dust in the air to mix with the glue solution, and then influence the effect of gluing, and then can solve the in-process of gluing and mix the dust in the air, and then influence the problem of the quality of gluing.

Example two

This embodiment is a further improvement over the previous embodiment: the forced air cooling part includes the inner chamber 18 that cover body 15 both sides were seted up, and wind-guiding chamber 20 has been seted up to the inner chamber 18 both sides, be provided with fan 19 in the inner chamber 18, when the point is glued, start second cylinder 14 for cover body 15 descends, make the mechanism of gluing descend, glue the mechanism through gluing the PCB board of gluing, after the mechanism 17 point of gluing is accomplished to the point, switch on fan 19, make fan 19 rotate, and then produce the air current, cool off the glue solution on the PCB board, make the glue solution solidify fast, and then improve the point and glue the effect.

The working principle of the utility model is as follows: when the clamping device is used, a PCB is placed between the two clamping plates 8, the first air cylinder 2 is started, the clamping plates 8 are driven to move, the two clamping plates 8 are close to each other and then fixed by the clamping plates 8, two ends of the PCB can be clamped in the grooves 9 through the trapezoid grooves 9 on the clamping plates 8, the PCB is more stable, in the process of clamping the PCB by the clamping plates 8, the sliding block 6 is pushed by the sliding rod 7, the sliding block 6 extrudes the spring 5, the clamping plates 8 elastically clamp the PCB by elasticity, and damage to the PCB due to overlarge clamping force is avoided; after the PCB is fixed, the fan 11 is started, so that the suction hood generates suction force to absorb dust in the box body 1 and enter the dust collection box 10 through the connecting pipe 12 to be stored, so that the dust in the box body 1 can be cleaned, and further, in the process of dispensing by the dispensing mechanism 17, the mixing of the dust in the air and glue solution can be avoided, the dispensing effect is further affected, and the problem that the dust in the air can be mixed in the dispensing process, and the dispensing quality is further affected can be solved; when the point is glued, start the second cylinder 14 for the cover body 15 descends, makes the mechanism of gluing descend, glues the PCB board through the mechanism of gluing of beating, and 17 after the point is glued to the mechanism of gluing, switch on the fan 19, make the fan 19 rotate, and then produce the air current, cool off the glue solution on the PCB board, make the glue solution solidify fast, and then improve the point and glue the effect.

According to the utility model, the PCB is fixed by the first cylinder 2 matched with the clamping plate 8, the glue-beating mechanism is convenient for beating glue on the PCB, dust in the box body 1 can be removed in advance by the dust removing component, the problem that dust in air can be mixed in the glue-beating process to influence the glue-beating quality can be solved, in addition, the curing speed of glue solution can be accelerated by the air cooling component, and the glue-beating effect can be improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a PCB board point gum equipment, includes the box, its characterized in that still includes:

2. The device for dispensing Printed Circuit Boards (PCB) according to claim 1, wherein the elastic component comprises a plurality of sliding cavities formed in one side of the fixed block, which is close to the clamping plate, a sliding block is arranged in the sliding cavities in a sliding mode, the sliding block is connected with the clamping plate through a sliding rod, and a spring connected with the sliding block is arranged in the sliding cavities.

3. The device for dispensing printed circuit boards of claim 1, wherein the clamping plate is provided with a trapezoidal groove.

4. The device for dispensing Printed Circuit Boards (PCB) as defined in claim 1, wherein the dust removing part comprises dust boxes arranged on two sides of the box body, a fan is arranged on the dust boxes, the fan is connected with a connecting pipe penetrating into the box body, and the connecting pipe is connected with the dust collection frame.

5. The device for dispensing Printed Circuit Boards (PCB) as defined in claim 4, wherein the air cooling component comprises inner cavities formed in two sides of the cover body, air guide cavities are formed in two sides of the inner cavities, and a fan is arranged in the inner cavities.