CN219985233U

CN219985233U - Adhesive deposite device is used in PCBA board processing

Info

Publication number: CN219985233U
Application number: CN202321693925.XU
Authority: CN
Inventors: 徐光�; 王宪良
Original assignee: Tangshan Gongxing Electronics Co ltd
Current assignee: Tangshan Gongxing Electronics Co ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2023-11-10
Anticipated expiration: 2033-06-30

Abstract

The utility model relates to a glue dispensing device for PCBA board processing, which comprises a glue dispensing device, wherein the glue dispensing device comprises: a bracket is arranged on one side of the top of the base; the transmission belt is arranged at the top of the base; the dispensing device is provided with an adjusting device, and the adjusting device comprises: the moving assembly is arranged on the bracket and is provided with a glue gun; the bidirectional screw rod is arranged on the inner wall of the top of the base; the sliding block is arranged on the bidirectional screw rod; the support column is arranged on the sliding block; the guide wheels are arranged on the support columns, and the number of the guide wheels is multiple. According to the dispensing device, the PCBA plates with different specifications are positioned by the adjusting device, and meanwhile, the motor is used for driving the hydraulic rod to horizontally move, so that the flexibility of the whole device is improved. The motor is arranged at the top of one side to drive the guide wheel to rotate, and after the dispensing operation is finished, the guide wheel is driven to rotate, so that the PCBA board can be driven to move by matching with the transmission belt.

Description

Adhesive deposite device is used in PCBA board processing

Technical Field

The utility model relates to the technical field of PCBA board dispensing processing, in particular to a dispensing device for PCBA board processing.

Background

The PCBA board is also called a printed circuit board, is an important electronic component, is mainly used for water-proof, dust-proof and corrosion-proof by using a dispensing machine for dispensing, is an indispensable procedure, and is based on a condensation system and an addition curing system, secondary curing is not needed, and special requirements of bonding, heat conduction, flame retardance, high transparency and the like can be met, and the flexible elastomer is formed after curing.

According to the novel accurate glue dispensing device of CN216779296U disclosed in the utility model, when in use, PCBA board conveying device of front end conveys the PCBA board of up end to between the leading wheel at first, open third servo motor, its output shaft drives a plurality of leading wheels synchronous rotation under the cooperation of drive belt and transmission shaft, PCBA board contacts behind the leading wheel and moves it to the glue dispensing chamber under the effect of frictional force, the glue dispensing area of messenger PCBA board exposes in glue dispensing device's below, glue dispensing device realizes gluing the work to PCBA board, first servo motor drives first threaded rod and rotates, convert rotary motion into rectilinear motion under the cooperation with first sliding block, realize glue dispensing device at the lateral displacement of PCBA board up end, servo motor of processing shell one side drives the second threaded rod and rotates, drive buffer frame under the cooperation with the second sliding block and carry out longitudinal displacement, thereby realize gluing the accurate point of a PCBA board terminal surface.

However, when the device is used, the PCBA board is conveyed to the space between the guide wheels through the conveying device, the guide wheel rotating switch is turned on again, the PCBA board is moved to the lower part of the glue injection device, the glue injection device is moved to carry out glue injection on the PCBA board, however, when in actual operation, the specifications of the PCBA boards are not completely unified, the condition that the PCBA boards with different specifications are subjected to glue injection processing in the same batch is most likely to exist, the limiting range of the positioning device of the PCBA board is fixed, and only the board body with fixed specifications can be adjusted according to the board body specifications of the PCBA board, so that in order to solve the problem, the device for the PCBA board processing glue injection is provided.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the spot gluing device for PCBA board processing, which has the advantage of being capable of adjusting the positioning component according to the PCBA board, and solves the problem that the spot gluing device can not be adjusted according to the specifications of the PCBA board.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a PCBA board processing is with adhesive deposite device, includes the adhesive deposite device, the adhesive deposite device includes:

a bracket is arranged on one side of the top of the base;

the transmission belt is arranged at the top of the base;

the dispensing device is provided with an adjusting device, and the adjusting device comprises:

the moving assembly is arranged on the bracket and is provided with a glue gun;

the bidirectional screw rod is arranged on the inner wall of the top of the base;

the sliding block is arranged on the bidirectional screw rod;

the support column is arranged on the sliding block;

the guide wheels are arranged on the support columns, and the number of the guide wheels is multiple.

Preferably, a bearing is arranged at the joint of the bidirectional screw rod and the base, and one end of the bidirectional screw rod penetrates through the outer wall of the base.

Preferably, the bidirectional screw rod is in threaded connection with the sliding block.

Preferably, the sliding block is fixedly connected with the support column, and a sliding groove matched with the support column to move is formed in the base.

Preferably, a second motor is arranged at the top of the support column, a second motor rotating shaft is rotatably connected with one guide wheel, and the guide wheels are in transmission connection through a transmission belt.

Preferably, the moving assembly includes:

the first motor is arranged at the top of the bracket;

the converter is arranged at the bottom of the motor and is fixedly connected with a rotating shaft of the motor;

the screw is arranged at one side of the converter;

and the hydraulic rod is arranged on the screw rod.

Preferably, the screw rod is in threaded connection with the hydraulic rod, and the hydraulic rod is in sliding connection with a cross rod on the bracket.

Three beneficial effects

Compared with the prior art, the utility model provides the dispensing device for PCBA board processing, which has the following beneficial effects:

1. this device is glued to point uses the bi-directional screw rod to drive the slider motion through setting up adjusting device, drives the support column and removes, is provided with the guide pulley on the support column to fix a position the PCBA board of different specifications, uses motor drive hydraulic stem horizontal migration simultaneously, thereby drives gluey rifle and removes and carry out the point and glue the work on the PCBA board, has improved the flexibility of whole device.

2. This device is glued to point is through setting up motor drive guide pulley rotation in one side top, and uses the drive belt linkage between the multiunit guide pulley, after the work of gluing of point is ended, the rotatory movable PCBA board of drive guide pulley is on the drive belt, and the drive belt drives PCBA board and removes to the user obtains the PCBA board that the point is glued well, has improved convenience and the practicality of device through this device.

Drawings

FIG. 1 is a schematic cross-sectional view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the right side of the present utility model;

FIG. 3 is a schematic view of a guide wheel according to the present utility model.

In the figure:

1. a dispensing device; 11. a base; 12. a bracket; 13. a glue gun; 14. a transmission belt;

2. an adjusting device; 21. a moving assembly; 211. a first motor; 212. a converter; 213. a screw; 214. a hydraulic rod; 22. a bidirectional screw; 23. a slide block; 24. a support column; 25. a guide wheel; 26. and a second motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-3, a dispensing device for PCBA board processing includes a dispensing device 1, the dispensing device 1 includes: a base 11, a top of which is provided with a bracket 12; the transmission belt 14 is arranged at the top of the base 11; the dispensing device 1 is provided with an adjusting device 2, and the adjusting device 2 comprises: a moving assembly 21, which is arranged on the bracket 12, and the moving assembly 21 is provided with a glue gun 13; the bidirectional screw rod 22 is arranged on the inner wall of the top of the base 11; a slider 23 provided on the bidirectional screw 22; a support column 24 provided on the slider 23; the guide wheels 25 are arranged on the support columns 24, and the number of the guide wheels is multiple. When the glue dispensing device 1 is used, the driving belt 14 is started, PCBA plates needing glue dispensing are placed on the driving belt 14, the driving belt 14 drives the PCBA plates to the bottom of the glue gun 13, the bidirectional screw rod 22 is rotated, the bidirectional screw rod 22 drives the two side sliding blocks 23 to move in opposite directions, the rotating direction of the bidirectional screw rod 22 is selected according to the PCBA plates needing glue according to the required points, the moving direction of the sliding blocks 23 is adjusted, support columns 24 are arranged at the tops of the sliding blocks 23, multiple groups of guide wheels 25 are arranged on the inner side walls of the support columns 24, the plates can be clamped through moving the sliding blocks 23, the moving assembly 21 is used for controlling the glue gun 13 to move horizontally, and glue dispensing work is carried out on the PCBA plates.

The joint of the bidirectional screw 22 and the base 11 is provided with a bearing, and one end of the bidirectional screw 22 penetrates through the outer wall of the base 11. The bidirectional screw 22 is in threaded connection with the slide block 23. The sliding block 23 is fixedly connected with the supporting column 24, and a sliding groove matched with the supporting column 24 to move is formed in the base 11. The top of the support column 24 is provided with a second motor 26, the rotating shaft of the second motor 26 is rotationally connected with one guide wheel 25, and the guide wheels 25 are in transmission connection through a transmission belt. The base 11 is run through to two-way screw rod 22 one side, the department lateral wall that runs through is provided with the knob, the inside wall junction is provided with the bearing, prevent that two-way screw rod 22 from rotating and receiving the influence, slider 23 and two-way screw rod 22 threaded connection, and slider 23 top fixed connection's support column 24 and base 11 sliding connection, consequently, it can drive slider 23 motion to drive support column 24 motion to rotate two-way screw rod 22, support column 24 motion carries out the centre gripping to the PCBA board, after the point gum work, start motor two 26 at support column 24 top, motor two 26 rotation axis fixedly connected with screw rod and one side guide pulley 25 rotate and connect, use the drive belt to connect between the multiunit guide pulley 25 simultaneously, consequently, open motor two 26 can drive the guide pulley 25 rotation, simultaneously forward motion leaves the work area under the conduction effect of drive belt 14.

Example two

The moving function of the glue gun is added on the basis of the first embodiment.

Referring to fig. 1-3, the moving assembly 21 includes: the first motor 211 is arranged at the top of the bracket 12; the converter 212 is arranged at the bottom of the motor I211 and is fixedly connected with the rotating shaft of the motor I211; a screw 213 provided on the converter 212 side; and a hydraulic rod 214 provided on the screw 213. The screw 213 is in threaded connection with the hydraulic rod 214, and the hydraulic rod 214 is in sliding connection with the cross rod on the bracket 12. After the PCBA board is fixed, the first motor 211 is opened, the rotary shaft at the top of the first motor 211 is fixedly connected with the converter 212, a component capable of changing the rotary direction is arranged inside the converter 212, and a screw 213 is arranged on the side face of the converter 212, so that the first motor 211 is opened to drive the screw 213 to rotate, the screw 213 penetrates through the bracket 12 and is provided with a bearing at the penetrating position, meanwhile, the screw 213 is in threaded connection with the hydraulic rod 214, the hydraulic rod 214 is in sliding connection with the bracket 12, and therefore the first motor 211 is opened to drive the hydraulic rod 214 to horizontally move, and the PCBA board at the bottom can horizontally move to perform dispensing operation.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a PCBA board processing is with adhesive deposite device, includes adhesive deposite device (1), adhesive deposite device (1) include:

a base (11) with a bracket (12) arranged on one side of the top;

the transmission belt (14) is arranged at the top of the base (11);

the method is characterized in that: be provided with adjusting device (2) on adhesive deposite device (1), adjusting device (2) include:

the moving assembly (21) is arranged on the bracket (12), and the glue gun (13) is arranged on the moving assembly (21);

the bidirectional screw rod (22) is arranged on the inner wall of the top of the base (11);

a slider (23) provided on the bidirectional screw (22);

a support column (24) provided on the slider (23);

the guide wheels (25) are arranged on the support columns (24), and the number of the guide wheels is multiple.

2. The dispensing device for PCBA board processing according to claim 1, wherein: the connecting part of the bidirectional screw rod (22) and the base (11) is provided with a bearing, and one end of the bidirectional screw rod (22) penetrates through the outer wall of the base (11).

3. The dispensing device for PCBA board processing according to claim 2, wherein: the bidirectional screw rod (22) is in threaded connection with the sliding block (23).

4. A PCBA board processing dispensing device as defined in claim 3, wherein: the sliding block (23) is fixedly connected with the supporting column (24), and the base (11) is provided with a sliding groove matched with the supporting column (24) to move.

5. The dispensing device for PCBA board processing according to claim 4, wherein: the top of the support column (24) is provided with a motor II (26), a rotating shaft of the motor II (26) is rotationally connected with one guide wheel (25), and the guide wheels (25) are in transmission connection through a transmission belt.

6. The dispensing device for PCBA board processing according to claim 1, wherein: the moving assembly (21) comprises:

the first motor (211) is arranged at the top of the bracket (12);

the converter (212) is arranged at the bottom of the motor I (211) and is fixedly connected with the rotating shaft of the motor I (211);

a screw (213) provided on the side of the converter (212);

and a hydraulic rod (214) provided on the screw (213).

7. The dispensing device for PCBA board processing as recited in claim 6, wherein: the screw (213) is in threaded connection with the hydraulic rod (214), and the hydraulic rod (214) is in sliding connection with a cross rod on the bracket (12).