CN215918036U - Dispensing equipment for assembling printed circuit board - Google Patents
Dispensing equipment for assembling printed circuit board Download PDFInfo
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- CN215918036U CN215918036U CN202122522212.4U CN202122522212U CN215918036U CN 215918036 U CN215918036 U CN 215918036U CN 202122522212 U CN202122522212 U CN 202122522212U CN 215918036 U CN215918036 U CN 215918036U
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Abstract
The application provides a dispensing device for assembling a printed circuit board, which belongs to the technical field of circuit boards, and adopts the technical scheme that the dispensing device comprises a base, wherein one side, opposite to two fixing frames, of the fixing frame is fixedly connected with a glue storage tank, the lower end surface of the glue storage tank is communicated with a glue guide pipe, the bottom end of the glue guide pipe is communicated with a glue coating nozzle, the upper end surface of the base is provided with a fixing device, the circuit board to be dispensed is fixed through the fixing device, the circuit board is effectively prevented from deviating, the dispensing accuracy is improved, an air pump is started, air is discharged into a compression box through an air pipe when the air pump runs, an air extrusion sealing plate in the compression box moves downwards, the glue pushing plate is driven by a glue pushing rod to extrude the glue downwards, the glue in the glue storage tank is extruded into the glue coating nozzle through the glue guide pipe, and finally the glue is uniformly coated on the gluing position of the circuit board, the dispensing uniformity and the dispensing efficiency are effectively improved, and the labor intensity of workers is reduced.
Description
Technical Field
The application belongs to the technical field of circuit boards, and particularly relates to dispensing equipment for assembling a printed circuit board.
Background
The glue dispensing is a process, also called glue applying, glue spreading, glue pouring, glue dripping and the like, and electronic glue, oil or other liquid is smeared, filled and dripped on a product, so that the product has the effects of sticking, filling and sealing, insulating, fixing, smooth surface and the like. The application range of the adhesive is very wide, and the adhesive may be needed to be applied to the production of aircrafts, ships, clothes, toys and the like. The glue is dispensed to play an important role in industrial production.
The existing glue dispensing equipment for assembling the printed circuit board generally adopts manual glue dispensing, the method can not realize the uniformity of glue dispensing, the glue dispensing efficiency is low, the labor cost is wasted, the existing equipment has poor fixing effect on the circuit board, the circuit board is easy to deviate, and the glue dispensing is influenced.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides dispensing equipment for assembling a printed circuit board.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a dispensing device for assembling a printed circuit board comprises a base, wherein the left side and the right side of the upper end face of the base are fixedly connected with side plates, the upper end faces of the two side plates are fixedly connected with a mounting plate, one opposite side of the two side plates is fixedly connected with a fixing frame, one opposite side of the two fixing frames is fixedly connected with a glue storage tank, a glue pushing plate is arranged inside the glue storage tank, the lower end face of the mounting plate is provided with a compression box, the compression box is positioned right above the glue storage tank, a sealing plate is arranged inside the compression box, the middle part of the lower end face of the sealing plate is fixedly connected with a glue pushing rod, the bottom end of the glue pushing rod penetrates through the bottom end inside the compression box and extends to the inside of the glue storage tank to be fixedly connected with the glue pushing plate, a compression spring is arranged inside the compression box and is sleeved on the outer wall of the glue pushing rod, and an air pump is installed on the upper end face of the mounting plate, the lower terminal surface intercommunication of air pump has the trachea, the below and the compression case intercommunication that the up end of mounting panel and extend to the mounting panel are run through to tracheal bottom, the lower terminal surface intercommunication that stores up the jiao nang has the rubber tube of leading, the bottom intercommunication that leads the rubber tube has the rubberizing mouth, the up end of base is provided with fixing device, fixing device is located the rubberizing mouth under.
In order to improve the fixing effect of the circuit board to be glued, the dispensing equipment for assembling the printed circuit board is preferably used, the fixing device comprises a fixing seat, a placing groove is formed in the upper end face of the fixing seat, a clip spring is arranged on the left side of the upper end face of the fixing seat, and a pressing plate is arranged at the other end of the clip spring.
In order to improve the heat dissipation effect on the circuit board, enable the glue to be quickly solidified and be beneficial to improving the working efficiency, the dispensing equipment for assembling the printed circuit board is preferably characterized in that a through groove is formed in the right end face of the fixing seat in a penetrating mode, and the through groove is communicated with the inside of the placing groove.
In order to facilitate the control of the flow of the glue and to facilitate the improvement of the dispensing uniformity, the dispensing equipment for assembling the printed circuit board is preferably provided with a flow control valve on the outer wall of the glue coating nozzle.
In order to prevent the circuit board from being damaged by hard contact with the inner wall of the placing groove, it is preferable that a rubber pad is disposed inside the placing groove.
In order to facilitate the operation of the control device and improve the automation degree of the device, the dispensing device for assembling the printed circuit board is preferably provided with a control panel on the front end surface of the base, and the control panel is electrically connected with the air pump.
Compared with the prior art, the utility model provides dispensing equipment for assembling a printed circuit board, which has the following beneficial effects:
the glue dispensing equipment for assembling the printed circuit board has the advantages that when glue dispensing operation is carried out, the circuit board to be subjected to glue dispensing is fixed through the fixing device, the circuit board is effectively prevented from deviating, the accuracy of glue dispensing is improved, the base and the two side plates play a role in fixedly supporting the mounting plate, the overall stability of the device is improved, the air pump is started, air is discharged into the compression box through the air pipe by the operation of the air pump, the air in the compression box extrudes the sealing plate to move downwards to further enable the glue pushing plate to extrude glue downwards under the driving of the glue pushing rod, the glue in the glue storage tank is extruded into the glue dispensing nozzle through the glue guide pipe, the glue is uniformly applied to the glue dispensing position of the circuit board, after single glue dispensing, the glue pushing rod and the glue pushing plate are reset through the reactive force of the compression spring to wait for the next time, and therefore continuous glue dispensing operation of the circuit board is realized, the dispensing uniformity and the dispensing efficiency are effectively improved, and the labor intensity of workers is reduced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is a perspective view of the fixing device of the present invention;
fig. 3 is an enlarged view of a part of the structure of the present invention.
In the figure, 1, a base; 2. a side plate; 3. mounting a plate; 4. a fixed mount; 5. a glue storage tank; 6. pushing the rubber plate; 7. a compression box; 8. a sealing plate; 9. pushing the rubber rod; 10. a compression spring; 11. an air pump; 12. an air tube; 13. a rubber guide tube; 14. a glue coating nozzle; 15. a fixing device; 16. a fixed seat; 17. a placement groove; 18. a clip spring; 19. pressing a plate; 20. a through groove; 21. a flow control valve; 22. a control panel.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
The dispensing equipment for assembling the printed circuit board provided by the embodiment of the application is now explained. The dispensing equipment for assembling the printed circuit board is shown in figures 1-3:
a dispensing device for assembling a printed circuit board comprises a base 1, wherein the left side and the right side of the upper end surface of the base 1 are fixedly connected with side plates 2, the upper end surfaces of the two side plates 2 are fixedly connected with a mounting plate 3, one opposite sides of the two side plates 2 are fixedly connected with fixing frames 4, one opposite sides of the two fixing frames 4 are fixedly connected with a glue storage tank 5, a glue pushing plate 6 is arranged inside the glue storage tank 5, the lower end surface of the mounting plate 3 is provided with a compression box 7, the compression box 7 is positioned right above the glue storage tank 5, a sealing plate 8 is arranged inside the compression box 7, the middle part of the lower end surface of the sealing plate 8 is fixedly connected with a glue pushing rod 9, the bottom end of the glue pushing rod 9 penetrates through the inner bottom end of the compression box 7 and extends to the inner part of the glue storage tank 5 to be fixedly connected with the glue pushing plate 6, a compression spring 10 is arranged inside the compression box 7, the compression spring 10 is sleeved on the outer wall of the glue pushing rod 9, an air pump 11 is arranged on the upper end surface of the mounting plate 3, the lower end face of the air pump 11 is communicated with an air pipe 12, the bottom end of the air pipe 12 penetrates through the upper end face of the mounting plate 3 and extends to the lower portion of the mounting plate 3 to be communicated with the compression box 7, the lower end face of the glue storage tank 5 is communicated with a glue guide pipe 13, the bottom end of the glue guide pipe 13 is communicated with a glue applying nozzle 14, the upper end face of the base 1 is provided with a fixing device 15, and the fixing device 15 is located under the glue applying nozzle 14.
In this embodiment: when the glue dispensing operation is carried out, the circuit board to be subjected to glue dispensing is fixed through the fixing device 15, the circuit board deviation is effectively prevented, the accuracy of the glue dispensing is favorably improved, the base 1 and the two side plates 2 play a role of fixing and supporting the mounting plate 3, the stability of the whole device is improved, the air pump 11 is started, the air pump 11 operates to discharge air into the compression box 7 through the air pipe 12, the air in the compression box 7 extrudes the sealing plate 8 to move downwards, the glue pushing plate 6 is further driven by the glue pushing rod 9 to extrude the glue downwards, the glue in the glue storage tank 5 is extruded into the glue coating nozzle 14 through the glue guide pipe 13, finally the glue is uniformly coated on the glue coating position of the circuit board, after the glue dispensing operation is carried out for a single time, the glue pushing rod 9 and the glue pushing plate 6 are reset through the reaction force of the compression spring 10 to wait for the next glue dispensing, and thereby realizing the continuous glue dispensing operation of the circuit board, the dispensing uniformity and the dispensing efficiency are effectively improved, and the labor intensity of workers is reduced.
As a technical optimization scheme of the utility model, the fixing device 15 comprises a fixing seat 16, a placing groove 17 is formed in the upper end face of the fixing seat 16, a clip spring 18 is arranged on the left side of the upper end face of the fixing seat 16, and a pressing plate 19 is arranged at the other end of the clip spring 18.
In this embodiment: through overcoming the resistance of the clip spring 18, manually lifting the pressing plate 19, placing the circuit board needing glue dispensing in the placing groove 17, slowly putting down the pressing plate 19, and under the elastic action of the clip spring 18, enabling the lower end face of the pressing plate 19 to be abutted against the upper end face of the circuit board, so as to fix the circuit board.
As a technical optimization scheme of the utility model, a through groove 20 is penetratingly arranged on the right end face of the fixed seat 16, and the through groove 20 is communicated with the inside of the placing groove 17.
In this embodiment: through the inside intercommunication that leads to groove 20 and standing groove 17, improve the radiating effect to the circuit board, make glue solidify fast, be favorable to improving work efficiency.
As a technical optimization scheme of the utility model, the outer wall of the gluing nozzle 14 is provided with a flow control valve 21.
In this embodiment: the flow control valve 21 is convenient for controlling the flow of the glue, the flow of the glue is convenient to control, and the glue is favorably and uniformly smeared to the gluing position of the circuit board.
As a technical optimization scheme of the present invention, a rubber pad is disposed inside the placing groove 17.
In this embodiment: through the setting of rubber pad, effectively avoided the rigid contact of circuit board with the inner wall of standing groove 17, caused the circuit board to damage.
As a technical optimization scheme of the utility model, a control panel 22 is arranged on the front end face of the base 1, and the control panel 22 is electrically connected with the air pump 11.
In this embodiment: through the setting of control panel 22, the operation of the controlgear of being convenient for, convenient operation is favorable to the degree of automation of improvement equipment.
The working principle and the using process of the utility model are as follows: when dispensing operation is carried out, firstly, a worker manually lifts the pressing plate 19 by overcoming the resistance of the clip spring 18, places a circuit board to be dispensed inside the placing groove 17, slowly puts down the pressing plate 19, enables the lower end face of the pressing plate 19 to be abutted against the upper end face of the circuit board under the action of the elastic force of the clip spring 18, so as to realize the fixation of the circuit board, effectively prevents the circuit board from deviating through the fixing device, and is beneficial to improving the accuracy of dispensing, the base 1 and the two side plates 2 play a role in fixedly supporting the mounting plate 3, so as to improve the overall stability of the device, the air pump 11 is started through the control panel 22, the air pump 11 operates to discharge air into the compression box 7 through the air pipe 12, the air in the compression box 7 extrudes the sealing plate 8 to move downwards, so that the glue pushing plate 6 is driven by the glue pushing rod 9 to extrude the glue downwards, the glue in the glue storage tank 5 is extruded into the glue coating nozzle 14 through the glue guide pipe 13, glue is uniformly coated to the glue coating position of the circuit board through the flow control valve 21, after single glue dispensing, the glue pushing rod 9 and the glue pushing plate 6 are reset through the reaction force of the compression spring 10, next glue dispensing is waited, so that continuous glue dispensing operation of the circuit board is realized, the glue dispensing uniformity and the glue dispensing efficiency are effectively improved, and the labor intensity of workers is reduced.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (6)
1. The utility model provides a printed circuit board equipment is with some adhesive deposite equipment, includes base (1), its characterized in that: the glue storage device is characterized in that the left side and the right side of the upper end face of the base (1) are fixedly connected with side plates (2), the upper end faces of the two side plates (2) are fixedly connected with a mounting plate (3), one opposite side of the two side plates (2) is fixedly connected with a fixing frame (4), one opposite side of the two fixing frames (4) is fixedly connected with a glue storage tank (5), a glue pushing plate (6) is arranged inside the glue storage tank (5), a compression box (7) is arranged on the lower end face of the mounting plate (3), the compression box (7) is positioned right above the glue storage tank (5), a sealing plate (8) is arranged inside the compression box (7), a glue pushing rod (9) is fixedly connected to the middle part of the lower end face of the sealing plate (8), the bottom end of the glue pushing rod (9) penetrates through the bottom end inside the compression box (7) and extends to the inside of the glue storage tank (5) to be fixedly connected with the glue pushing plate (6), the inside of compression case (7) is provided with compression spring (10), compression spring (10) cup joint in the outer wall that pushes away gluey pole (9), air pump (11) are installed to the up end of mounting panel (3), the lower terminal surface intercommunication of air pump (11) has trachea (12), the bottom of trachea (12) runs through the up end of mounting panel (3) and extends to the below and compression case (7) intercommunication of mounting panel (3), the lower terminal surface intercommunication that stores up gluey jar (5) has rubber guide pipe (13), the bottom intercommunication of rubber guide pipe (13) has rubber coating mouth (14), the up end of base (1) is provided with fixing device (15), fixing device (15) are located rubber coating mouth (14) under.
2. The dispensing apparatus for assembling printed circuit board according to claim 1, wherein: the fixing device (15) comprises a fixing seat (16), a placing groove (17) is formed in the upper end face of the fixing seat (16), a clip spring (18) is arranged on the left side of the upper end face of the fixing seat (16), and a pressing plate (19) is arranged at the other end of the clip spring (18).
3. The dispensing apparatus for assembling printed circuit board according to claim 2, wherein: a through groove (20) is formed in the right end face of the fixing seat (16) in a penetrating mode, and the through groove (20) is communicated with the inside of the placing groove (17).
4. The dispensing apparatus for assembling printed circuit board according to claim 1, wherein: and a flow control valve (21) is arranged on the outer wall of the gluing nozzle (14).
5. The dispensing apparatus for assembling printed circuit board according to claim 2, wherein: a rubber pad is arranged in the placing groove (17).
6. The dispensing apparatus for assembling printed circuit board according to claim 1, wherein: the front end face of the base (1) is provided with a control panel (22), and the control panel (22) is electrically connected with the air pump (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122522212.4U CN215918036U (en) | 2021-10-20 | 2021-10-20 | Dispensing equipment for assembling printed circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122522212.4U CN215918036U (en) | 2021-10-20 | 2021-10-20 | Dispensing equipment for assembling printed circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215918036U true CN215918036U (en) | 2022-03-01 |
Family
ID=80405805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122522212.4U Active CN215918036U (en) | 2021-10-20 | 2021-10-20 | Dispensing equipment for assembling printed circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215918036U (en) |
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2021
- 2021-10-20 CN CN202122522212.4U patent/CN215918036U/en active Active
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