CN216459835U

CN216459835U - PCB (printed circuit board) gluing device

Info

Publication number: CN216459835U
Application number: CN202122639119.1U
Authority: CN
Inventors: 徐鸿宇
Original assignee: Shenyang Huabo Technology Co ltd
Current assignee: Shenyang Huabo Technology Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-05-10
Anticipated expiration: 2031-10-29

Abstract

The utility model discloses a PCB circuit board gluing device, which comprises a table board, wherein the upper end of the table board is fixedly connected with a placing table, the interior of the placing table is provided with a limiting groove, the interior of the limiting groove is provided with a conveyor belt, the right side of the placing table is fixedly connected with a second motor, the upper end of the table board is fixedly connected with a bracket, the interior of the bracket is provided with a placing groove, the interior of the placing groove is rotatably connected with a screw rod, the outer part of the screw rod is in threaded connection with a first fixing block, the lower end of the first fixing block is fixedly connected with a telescopic rod, the lower end of the telescopic rod is fixedly connected with a first fixing plate, and the left side of the placing groove is provided with a first motor. The quality of the circuit board is ensured.

Description

PCB (printed circuit board) gluing device

Technical Field

The utility model relates to the technical field of gluing, in particular to a PCB gluing device.

Background

The glue spreader is also called a coating machine, a spreading machine, an automatic glue sprayer and the like, is mainly used for mechanical equipment for spreading liquid glue on the surfaces of textiles, paper boxes or leather, and has various styles, such as a drum type glue spreader, a double-acting glue spreader, a double-station lifting glue spreader and the like. The coating machine sprays liquid such as glue or paint on a required product through air pressure, and the equipment adopts three-axis linkage and automatic operation and is matched with a computer programming control path for spraying. The spraying thickness and time can be set, and the method is simple and easy to operate.

Chinese patent document CN104138822B discloses a glue gun, which comprises a gun body, wherein the gun body comprises a gun barrel and a gun handle, the gun barrel comprises a gun channel for accommodating a glue stick, a fan outputs cooling airflow to cool the front of the gun nozzle end of the gun barrel, and the fan is connected with the gun body. The fan capable of outputting cooling air flow to the front of the gun nozzle end of the gun barrel is arranged, so that when a glue gun is used for fixing and installing objects, the glue gun does not need to wait for the natural cooling of the molten glue, the cooling time of the molten glue is shortened, the working efficiency is improved, the defects of the patent lie in that the glue gun is manually used for gluing during gluing, the arm can be aching and painful when the glue gun is held for a long time, and the quality of a circuit board can not be guaranteed when the circuit board is moved easily in the gluing process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a PCB gluing device.

In order to achieve the purpose, the utility model adopts the following technical scheme: a PCB gluing device comprises a table board, wherein the upper end of the table board is fixedly connected with a placing table, a limiting groove is arranged inside the placing table, a conveying belt is arranged inside the limiting groove, the right side of the placing table is fixedly connected with a second motor, the upper end of the table board is fixedly connected with a support, a placing groove is arranged inside the support, a screw rod is rotatably connected inside the placing groove, the outer part of the screw rod is in threaded connection with a first fixed block, the lower end of the first fixed block is fixedly connected with a telescopic rod, the lower end of the telescopic rod is fixedly connected with a first fixed plate, the left side of the placing groove is provided with a first motor, the front end and the rear end of the placing table are both fixedly connected with second fixed plates, the insides of the two second fixed plates are in sliding connection with supporting rods, the outer side ends of the supporting rods are fixedly connected with handles, and springs are arranged outside the supporting rods, the inner side end of the supporting rod is fixedly connected with a clamping plate.

As a further description of the above technical solution:

the first fixing block slides in the placing groove.

As a further description of the above technical solution:

the gluing device is fixedly connected to the inner portion of the first fixing plate.

As a further description of the above technical solution:

the lower end of the clamping plate is in contact with the outer surface of the placing table.

As a further description of the above technical solution:

the screw rod is connected with the output end of the first motor.

As a further description of the above technical solution:

one end of the spring is connected with the inner wall of the second fixing plate, and the other end of the spring is connected with the clamping plate.

As a further description of the above technical solution:

and the inner through opening of the second fixing block is connected with a sliding rod in a sliding manner.

The utility model has the following beneficial effects:

1. in the utility model, when the gluing device is used for gluing, the screw rod moves left and right by rotating the output end of the first motor and the through hole in the first fixed block, and the height of the gluing device is adjusted by the telescopic rod at the lower end of the first fixed block, so that the aim of automatically gluing the circuit board is fulfilled, and the gluing efficiency is improved.

2. In the utility model, when the glue spreading works, the handle is pushed, and the clamp plate fixes the circuit board by the handle and the support rod through the counterforce of the spring, so that the aim of preventing the circuit board from shaking in the glue spreading process is realized, and the quality of the circuit board is ensured.

Drawings

Fig. 1 is a front view of a PCB board gluing device according to the present invention;

FIG. 2 is a schematic view of an internal structure of a placing table of a PCB gluing device provided by the utility model;

fig. 3 is a schematic diagram of an internal structure of a placement groove of the PCB gluing device provided by the present invention.

Illustration of the drawings:

1. a table top; 2. a support leg; 3. a placing table; 4. a limiting groove; 5. a conveyor belt; 6. a support; 7. a placement groove; 8. a screw; 9. a fixed block; 10. a first motor; 11. a telescopic rod; 12. a first fixing plate; 13. a gluing device; 14. a second fixing plate; 15. a handle; 16. a strut; 17. a spring; 18. a splint; 19. a second motor.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, one embodiment of the present invention is provided: a PCB gluing device comprises a table board 1, wherein the lower end of the table board 1 is fixedly connected with a supporting leg 2, the upper end of the table board 1 is fixedly connected with a placing table 3, a limiting groove 4 is arranged inside the placing table 3, a conveying belt 5 is arranged inside the limiting groove 4, the conveying belt 5 rotates inside the limiting groove 4, the upper end of the table board 1 is fixedly connected with a support 6, a placing groove 7 is arranged inside the support 6, a screw rod 8 is rotatably connected inside the placing groove 7, a first fixing block 9 is in threaded connection with the outer portion of the screw rod 8, the screw rod 8 rotates with an inner through hole of the first fixing block 9 to drive the first fixing block 9 to move, the lower end of the first fixing block 9 is fixedly connected with a telescopic rod 11, the lower end of the telescopic rod 11 is fixedly connected with a first fixing plate 12, the first fixing plate 12 is adjusted through the telescopic rod 11, and the left side of the placing groove 7 is provided with a first motor 10, the inside screw rod 8 of standing groove 7 is rotated to the output of first motor 10, the equal fixedly connected with second fixed plate 14 of the upper and lower end of placing platform 3, the inside sliding connection of second fixed plate 14 has branch 16, the upper end fixedly connected with handle 15 of branch 16, the inner wall of second fixed plate 14 is provided with spring 17, the upper end fixedly connected with splint 18 of branch 16, handle 15 promotes the inside branch 16 of second fixed plate 14 and makes splint 18 fix the circuit board through the reaction force of spring 17.

First fixed block 9 slides in the inside of standing groove 7, the inside opening of first fixed block 9 rotates with screw rod 8 and slides in standing groove 7, the inside fixedly connected with rubber coating device 13 of first fixed plate 12, the lower extreme of splint 18 contacts with the surface of placing platform 3, splint 18 slides on placing platform 3 through branch 16, screw rod 8 links to each other with the output of first motor 10, screw rod 8 rotates and drives first fixed block 9 and slides in the inside of standing groove 7 through the output of first motor 10, spring 17's one end links to each other with the inner wall of second fixed plate 14, spring 17's the other end links to each other with splint 18, splint 18 fixes the circuit board through spring 17's reaction force, the lower extreme fixedly connected with landing leg 2 of mesa 1.

The working principle is as follows: when gluing is needed, a circuit board is placed in a placing table 3 on a table board 1, a second fixing plate 14 is fixedly connected to the upper end and the lower end of the placing table 3, a supporting rod 16 is connected to the inside of the second fixing plate 14 in a sliding mode, a handle 15 is fixedly connected to the upper end of the supporting rod 16, then the handle 15 is pushed, the handle 15 and the supporting rod 16 enable a clamping plate 18 to fix the circuit board through the reaction force of a spring 17, after the circuit board is fixed, a first motor 10 inside a support 6 is started, a screw 8 in a placing groove 7 is rotated by the output end of the first motor 10, an inner through opening of a first fixing block 9 moves left and right through rotation of the screw 8, a telescopic rod 11 is fixedly connected to the lower end of the first fixing block 9, a first fixing plate 12 is fixedly connected to the lower end of the telescopic rod 11, a gluing device 13 is fixedly connected to the inside of the first fixing plate 12, and the gluing device 13 can move up and down through the telescopic rod 11, after finishing the rubber coating work, start the second motor 19 on placing platform 3 right side, second motor 19 drives the inside drive belt 5 of spacing groove 4, and drive belt 5 rotates and sends out the circuit board and places platform 3.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a PCB circuit board rubber coating device, includes mesa (1), its characterized in that: the table comprises a table top (1), a placing table (3) is fixedly connected to the upper end of the table top (1), a limiting groove (4) is formed in the placing table (3), a conveying belt (5) is arranged in the limiting groove (4), a second motor (19) is fixedly connected to the right side of the placing table (3), a support (6) is fixedly connected to the upper end of the table top (1), a placing groove (7) is formed in the support (6), a screw rod (8) is rotatably connected to the inside of the placing groove (7), a first fixing block (9) is in threaded connection with the outside of the screw rod (8), a telescopic rod (11) is fixedly connected to the lower end of the first fixing block (9), a first fixing plate (12) is fixedly connected to the lower end of the telescopic rod (11), a first motor (10) is arranged on the left side of the placing groove (7), and second fixing plates (14) are fixedly connected to the front end and the rear end of the placing table (3), the inner parts of the two second fixing plates (14) are slidably connected with supporting rods (16), the outer side ends of the supporting rods (16) are fixedly connected with handles (15), springs (17) are arranged outside the supporting rods (16), and clamping plates (18) are fixedly connected with the inner side ends of the supporting rods (16).

2. The PCB gluing device of claim 1, wherein: the first fixing block (9) slides in the placing groove (7).

3. The PCB gluing device of claim 1, wherein: the gluing device (13) is fixedly connected to the inner part of the first fixing plate (12).

4. The PCB gluing device of claim 1, wherein: the lower end of the clamping plate (18) is contacted with the outer surface of the placing table (3).

5. The PCB gluing device of claim 1, wherein: the screw rod (8) is connected with the output end of the first motor (10).

6. The PCB gluing device of claim 1, wherein: one end of the spring (17) is connected with the inner wall of the second fixing plate (14), and the other end of the spring (17) is connected with the clamping plate (18).

7. The PCB gluing device of claim 1, wherein: the lower end of the table top (1) is fixedly connected with a supporting leg (2).