CN219612160U

CN219612160U - Film sticking device

Info

Publication number: CN219612160U
Application number: CN202223396238.XU
Authority: CN
Inventors: 郭佳; 张鹏翔; 李梦遥
Original assignee: Hefei Zixi Energy Saving Technology Co ltd
Current assignee: Hefei Zixi Energy Saving Technology Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-08-29
Anticipated expiration: 2032-12-15

Abstract

The utility model relates to the technical field of film sticking devices, and discloses a film sticking device, which comprises a supporting plate, wherein a moving mechanism is arranged on the supporting plate; the support plate is fixedly provided with a mounting frame, the mounting frame is provided with a cleaning and sucking mechanism, and a sucking and cleaning part of the cleaning and sucking mechanism is positioned above the moving mechanism; and a film covering mechanism is arranged on the supporting plate. The utility model provides a film sticking device, which is provided with a cleaning and sucking mechanism so as to clean a film-coated circuit board and increase the effect of subsequent film coating.

Description

Film sticking device

Technical Field

The utility model relates to the field of film sticking devices, in particular to a film sticking device.

Background

When the circuit board is produced and the components and parts are not welded, the film is coated on one surface of the circuit board generally, and in the process of film pasting, the film is required to be pressed on the surface of the circuit board by using external force, so that the circuit board is insulated and dustproof, and the safety of the circuit board in use is improved.

While some existing circuit boards are coated directly, when the circuit boards are coated after being produced, impurities exist on some surfaces, so that the impurities are covered by the films, the effect of the coating is affected, and then the protection effect is affected.

In order to solve the above problems, the present utility model provides a film sticking device.

Disclosure of Invention

Object of the utility model

In order to solve the technical problems in the background technology, the utility model provides a film sticking device, which is provided with a cleaning and sucking mechanism so as to clean a coated circuit board and increase the effect in the subsequent film coating.

(II) technical scheme

In order to solve the problems, the utility model provides a film sticking device, which comprises a supporting plate, wherein a moving mechanism is arranged on the supporting plate;

the support plate is fixedly provided with a mounting frame, the mounting frame is provided with a cleaning and sucking mechanism, and a sucking and cleaning part of the cleaning and sucking mechanism is positioned above the moving mechanism;

and a film covering mechanism is arranged on the supporting plate.

Preferably, the moving mechanism comprises a U-shaped frame I, a roller I, a driving disc I, a driving chain and a driving motor, wherein the roller I is rotationally connected with the U-shaped frame through a rotating shaft, the driving disc I is fixedly connected with the roller I through a connecting shaft, the driving motor is fixedly installed on a supporting plate through a mounting seat, a driving shaft of the driving motor is connected with the driving disc I in a shaft mode, and the driving discs I are in transmission connection through the driving chain.

Preferably, the cleaning and sucking mechanism comprises a cover body, a hydraulic cylinder, a rotary joint, a driving disc, a servo motor and a transmission disc II, wherein the hydraulic cylinder is fixedly arranged on a mounting frame, the cover body is fixedly arranged on a hydraulic cylinder driving shaft, a communicating pipe is rotationally arranged in the middle of the cover body, one end of the communicating pipe is fixedly communicated with a hollow disc, bristles are fixedly connected to the bottom of the hollow disc, an air inlet hole is formed in the bottom of the hollow disc, the other end of the communicating pipe is communicated with an exhaust pipe through the rotary joint, the transmission disc II is fixedly sleeved on the communicating pipe, the servo motor is fixedly arranged on the cover body, and the driving disc is fixedly sleeved on the communicating pipe and is in transmission connection with the transmission disc II.

Preferably, the four corners of the cover body are fixedly communicated with an axial flow fan, and the axial flow fan is communicated with a discharge pipe.

Preferably, a second U-shaped frame is fixedly installed on the support plate, a second rotating roller is rotatably connected in the second U-shaped frame through a rotating shaft, and a stepping motor for driving the second rotating roller to rotate is installed on the second U-shaped frame.

The technical scheme of the utility model has the following beneficial technical effects:

starting driving motor, driving motor drives a driving disk one and rotates, a driving disk one rotates then drives other driving disks one through the driving belt to make the roller one rotate, place the one side that needs the tectorial membrane on the roller one up, a pair of circuit boards of roller are constantly driven along the length direction of backup pad, start the pneumatic cylinder, the pneumatic cylinder drives the cover body and removes towards the circuit board, servo motor drives hollow dish and brush hair and rotates, the brush hair brushes the circuit board upper surface, start axial fan, axial fan absorbs the impurity, the effect of clearing up circuit board surface has been played, in order to increase the effect of follow-up tectorial membrane, the circuit board after the clearance removes to on the roller two, place the membrane on the circuit board, receive the roll extrusion of upper portion roller two, in order to tectorial membrane.

Drawings

Fig. 1 is a schematic structural diagram of a film sticking device according to the present utility model.

Fig. 2 is a schematic structural view of a hollow disc in a film laminating device according to the present utility model.

Reference numerals: 1. a support plate; 2. a mounting frame; 3. u-shaped frame I; 4. a first rotating roller; 5. a first transmission disc; 6. a drive chain; 7. a driving motor; 8. a cover body; 9. a hydraulic cylinder; 10. a rotary joint; 11. a drive plate; 12. a servo motor; 13. a second transmission disc; 14. a communicating pipe; 15. a hollow disc; 16. brushing; 17. an axial flow fan; 18. u-shaped frame II; 19. a second rotating roller; 20. a stepping motor; 21. and a discharge pipe.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

As shown in fig. 1-2, the film sticking device provided by the utility model comprises a supporting plate 1, wherein a moving mechanism is arranged on the supporting plate 1;

the support plate 1 is fixedly provided with a mounting frame 2, the mounting frame 2 is provided with a cleaning and sucking mechanism, and a sucking and cleaning part of the cleaning and sucking mechanism is positioned above the moving mechanism;

the supporting plate 1 is provided with a film covering mechanism.

Further, the four corners of the supporting plate 1 are fixedly provided with supporting legs.

In an alternative embodiment, the moving mechanism comprises a U-shaped frame one 3, a rotating roller one 4, a driving disc one 5, a driving chain 6 and a driving motor 7, wherein the rotating roller one 4 is rotationally connected with the U-shaped frame one 3 through a rotating shaft, the driving disc one 5 is fixedly connected with the rotating roller one 4 through a connecting shaft, the driving motor 7 is fixedly arranged on the supporting plate 1 through a mounting seat, a driving shaft of the driving motor 7 is in shaft connection with one driving disc one 5, and the driving discs one 5 are in transmission connection through the driving chain 6.

The number of the driving disks 5 is plural, the driving disks 5 are chain disks, and the driving chain 6 is a chain, so that the chain can stably drive the driving disks 5.

In an alternative embodiment, the cleaning and sucking mechanism comprises a cover body 8, a hydraulic cylinder 9, a rotary joint 10, a driving disc 11, a servo motor 12 and a transmission disc II 13, wherein the hydraulic cylinder 9 is fixedly arranged on the mounting frame 2, the cover body 8 is fixedly arranged on a driving shaft of the hydraulic cylinder 9, a communicating pipe 14 is rotatably arranged in the middle of the cover body 8, one end of the communicating pipe 14 is fixedly communicated with a hollow disc 15, bristles 16 are fixedly connected to the bottom of the hollow disc 15, an air inlet hole is formed in the bottom of the hollow disc 15, the other end of the communicating pipe 14 is communicated with an exhaust pipe through the rotary joint 10, the transmission disc II 13 is fixedly sleeved on the communicating pipe 14, the servo motor 12 is fixedly arranged on the cover body 8, and the driving disc 11 is fixedly sleeved on the communicating pipe 14 and is in transmission connection with the transmission disc II 13.

Further, the rotary joint 10 is communicated with an induced draft fan through an exhaust pipe, an exhaust port of the induced draft fan is communicated with an air washing pipe, air discharged by the air washing pipe is introduced into liquid water, the induced draft fan is started to absorb impurities brushed by the bristles 16, and the impurities can enter the hollow disc 15 through an air inlet hole and are finally discharged by the air washing pipe.

It should be noted that, the second transmission disc 13 and the driving disc 11 are both gear discs, and the second transmission disc 13 is meshed with the driving disc 11, so as to increase the stability of transmission.

In an alternative embodiment, the four corners of the cover 8 are fixedly communicated with an axial flow fan 17, and the axial flow fan 17 is communicated with a discharge pipe 21.

The exhaust end of the exhaust pipe 21 extends into the water tub so that the discharged impurities are mixed with water.

In an alternative embodiment, the support plate 1 is fixedly provided with a second U-shaped frame 18, a second rotating roller 19 is rotatably connected in the second U-shaped frame 18 through a rotating shaft, a stepping motor 20 for driving the second rotating roller 19 to rotate is arranged on the second U-shaped frame 18, and a driving shaft of the stepping motor 20 is in shaft connection with the second rotating roller 19.

It should be noted that, the outer circumference of the second roller 19 is fixedly sleeved with a rubber sleeve to increase the stability of the driving circuit board.

In the utility model, a driving motor 7 is started, the driving motor 7 drives a first driving disk 5 to rotate, the first driving disk 5 rotates and drives the first driving disks 5 to rotate through a driving chain 6, so that a first rotating roller 4 rotates, one surface of a circuit board to be coated is placed on the first rotating roller 4, the first rotating roller 4 continuously drives the circuit board along the length direction of a supporting plate 1, a hydraulic cylinder 9 is started, the hydraulic cylinder 9 drives a cover body 8 to move towards the circuit board, a servo motor 12 drives a hollow disk 15 and bristles 16 to rotate, the bristles 16 brush the upper surface of the circuit board, an axial flow fan 17 is started, the axial flow fan 17 sucks impurities, the effect of cleaning the surface of the circuit board is achieved, the effect of subsequent coating is improved, the cleaned circuit board moves onto a second rotating roller 19, a film is placed on the circuit board, and the upper rotating roller 19 is rolled to carry out coating.

It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.

Claims

1. The utility model provides a pad pasting device, includes backup pad (1), its characterized in that: a moving mechanism is arranged on the supporting plate (1);

the support plate (1) is fixedly provided with a mounting frame (2), the mounting frame (2) is provided with a cleaning and sucking mechanism, and a sucking and cleaning part of the cleaning and sucking mechanism is positioned above the moving mechanism;

and a film covering mechanism is arranged on the supporting plate (1).

2. The film pasting device according to claim 1, wherein the moving mechanism comprises a U-shaped frame one (3), a roller one (4), a driving disc one (5), a driving chain (6) and a driving motor (7), the roller one (4) is rotationally connected with the U-shaped frame one (3) through a rotating shaft, the driving disc one (5) is fixedly connected with the roller one (4) through a connecting shaft, the driving motor (7) is fixedly installed on the supporting plate (1) through a mounting seat, a driving shaft of the driving motor (7) is connected with the driving disc one (5) in a shaft joint mode, and the driving disc one (5) is in transmission connection through the driving chain (6).

3. The film sticking device according to claim 1, wherein the cleaning and sucking mechanism comprises a cover body (8), a hydraulic cylinder (9), a rotary joint (10), a driving disc (11), a servo motor (12) and a transmission disc two (13), the hydraulic cylinder (9) is fixedly installed on a mounting frame (2), the cover body (8) is fixedly installed on a driving shaft of the hydraulic cylinder (9), a communicating pipe (14) is rotatably arranged in the middle of the cover body (8), one end of the communicating pipe (14) is fixedly communicated with a hollow disc (15), bristles (16) are fixedly connected to the bottom of the hollow disc (15), an air inlet hole is formed in the bottom of the hollow disc (15), the other end of the communicating pipe (14) is communicated with an exhaust pipe through the rotary joint (10), the transmission disc two (13) is fixedly sleeved on the communicating pipe (14), and the servo motor (12) is fixedly installed on the cover body (8), and the driving disc (11) is fixedly sleeved on the communicating pipe (14) and is in transmission connection with the transmission disc two (13).

4. A film sticking device according to claim 3, characterized in that the four corners of the cover body (8) are fixedly communicated with an axial flow fan (17), and the axial flow fan (17) is communicated with a discharge pipe (21).

5. The film sticking device according to claim 1, wherein a second U-shaped frame (18) is fixedly installed on the supporting plate (1), a second rotating roller (19) is rotatably connected in the second U-shaped frame (18) through a rotating shaft, and a stepping motor (20) for driving the second rotating roller (19) to rotate is installed on the second U-shaped frame (18).