CN212597352U

CN212597352U - Coating equipment for circuit board production

Info

Publication number: CN212597352U
Application number: CN202020898478.1U
Authority: CN
Inventors: 罗孟飞; 王勇
Original assignee: Yancheng Hit Environmental Protection Technology Co ltd
Current assignee: Yancheng Hit Environmental Protection Technology Co ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-02-26
Anticipated expiration: 2030-05-25

Abstract

The utility model discloses a coating equipment for circuit board production, which belongs to the technical field of circuit board production, and comprises a workbench, extension boards are all installed at the positions above the workbench, which are close to the two ends, a third motor is installed at one side of the two extension boards, rollers are installed at the outer side of the output end of the third motor, a conveyor belt is connected with the outer sides of the two rollers, a main body is installed at the position of the conveyor belt, which is close to the center, a mounting frame is installed above the workbench and at one side of the main body, a pretreatment device is installed at the upper end of the mounting frame, and a cleaning device is arranged at one side of the main body, which; the utility model discloses a set up sealing washer, cleaning brush, box, sponge circle, connecting rod, seal box, first motor, valve, raceway and observation window for equipment can carry out certain washing to the conveyer belt, thereby gets rid of the filth on its surface, and then has improved the practicality of equipment.

Description

Coating equipment for circuit board production

Technical Field

The utility model belongs to the technical field of circuit board production, concretely relates to application equipment is used in circuit board production.

Background

The circuit board, also known as a circuit board, can make the circuit miniaturisation, direct-viewing, plays important role to fixed circuit's batch production and optimization electrical apparatus overall arrangement. Circuit boards are classified into three major categories, single-sided boards, double-sided boards, and multilayer circuit boards, depending on the number of layers.

Chinese patent application No. CN201920925152.0 discloses a coating equipment for producing circuit boards, which can drive the movable adjusting seat to move left and right under the adjustment of the movable motor, thereby carrying out uniform spraying on the workpiece to be processed at the top of the transmission belt, achieving the effect of mechanical operation, effectively saving labor cost, improving working efficiency, and increasing mechanical precision more than manual operation precision.

The prior art has the following problems: 1. the above patent has the problem that the conveyor belt cannot be cleaned, so that the sanitation of the surface of the conveyor belt is difficult to ensure, and the practicability of the equipment is reduced; 2. the problem that the circuit board cannot be preprocessed exists in the patent, so that dust and other dirt are easily on the surface of the circuit board during coating, and the working quality of equipment is further reduced.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a coating equipment is used in circuit board production has the characteristics that the practicality is strong, operating mass is high.

In order to achieve the above object, the utility model provides a following technical scheme: a coating device for circuit board production comprises a workbench, wherein support plates are respectively arranged at positions, close to two ends, above the workbench, a third motor is arranged at one side of each of the two support plates, rollers are arranged at the outer sides of the output ends of the third motors, conveyor belts are connected with the outer sides of the two rollers, a main body is arranged at the position, close to the center, of each conveyor belt, a mounting frame is arranged above the workbench and at one side of the main body, a pretreatment device is arranged at the upper end of the mounting frame, a cleaning device is arranged at one side, far away from the mounting frame, of the main body, the cleaning device comprises a cleaning brush, a box body, connecting rods, a sealing box, a first motor, a valve and a water delivery pipe, the sealing box is arranged at the inner side of the box body, the sealing box is connected with the box body through the connecting rods, the first motor is arranged at the inner, two water conveying pipes are installed on one side of the first motor, and a valve is installed at the position, close to the center, of each water conveying pipe.

Preferably, a sealing ring is arranged on the box body at a position intersecting with the conveyor belt.

Preferably, a sponge ring is arranged on one side of the box body close to the main body.

Preferably, an observation window is arranged on the box body and between the two water conveying pipes.

Preferably, preprocessing device includes telescopic cylinder, installing frame, clean cotton and second motor, telescopic cylinder is installed to the top of mounting bracket, the below of telescopic cylinder output is connected with the installing frame, the second motor is installed to one side of installing frame, clean cotton is installed in the outside of second motor output.

Preferably, the mounting frame is designed to be an inverted U-shape.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up sealing washer, cleaning brush, box, sponge circle, connecting rod, seal box, first motor, valve, raceway and observation window for equipment can carry out certain washing to the conveyer belt, thereby gets rid of the filth on its surface, and then has improved the practicality of equipment.

2. The utility model discloses a set up telescopic cylinder, installing frame, clean cotton, second motor and mounting bracket for equipment can clean the surface of circuit board, thereby gets rid of dirtiness such as the dust on its surface, and then has guaranteed the operating mass with rated load of equipment.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;

FIG. 4 is a side view of the pretreatment device of the present invention;

fig. 5 is a schematic structural view of the cleaning device of the present invention.

In the figure: 1. a main body; 2. a drum; 3. a conveyor belt; 4. a support plate; 5. a work table; 6. a cleaning device; 61. a seal ring; 62. a cleaning brush; 63. a box body; 64. a sponge ring; 65. a connecting rod; 66. a sealing box; 67. a first motor; 68. a valve; 69. a water delivery pipe; 610. an observation window; 7. a pretreatment device; 71. a telescopic cylinder; 72. installing a frame; 73. cleaning cotton; 74. a second motor; 8. a mounting frame; 9. A third motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: a coating device for circuit board production comprises a workbench 5, support plates 4 are mounted at positions, close to two ends, above the workbench 5, a third motor 9 is mounted at one side of each of the two support plates 4, rollers 2 are mounted at the outer side of the output end of the third motor 9, conveyor belts 3 are connected to the outer sides of the two rollers 2, a main body 1 is mounted at a position, close to the center, of each of the conveyor belts 3, a mounting frame 8 is mounted at one side, located above the workbench 5 and located at the main body 1, a pretreatment device 7 is mounted at the upper end of the mounting frame 8, a cleaning device 6 is arranged at one side, far away from the mounting frame 8, of the main body 1, the cleaning device 6 comprises a cleaning brush 62, a box body 63, connecting rods 65, a sealing box 66, a first motor 67, a valve 68 and a water conveying pipe 69, a sealing box 66 is arranged at the inner side of the box body 63, the upper side of the output end of the first motor 67 is connected with a cleaning brush 62, one side of the first motor 67 is provided with two water pipes 69, and the position close to the center of the water pipes 69 is provided with a valve 68.

Specifically, a seal ring 61 is attached to the box 63 at a position intersecting the conveyor belt 3.

By adopting the technical scheme, the sealing performance of the box body 63 is ensured.

Specifically, a sponge ring 64 is mounted on one side of the box 63 close to the main body 1.

By adopting the technical scheme, the cleaned conveyor belt 3 can be dried to a certain extent through the sponge ring 64.

Specifically, an observation window 610 is installed on the box 63 and between the two water pipes 69.

Through adopting above-mentioned technical scheme for the staff can observe the state of the interior water of box 63 through observation window 610.

Specifically, preprocessing device 7 includes telescopic cylinder 71, installing frame 72, clean cotton 73 and second motor 74, and telescopic cylinder 71 is installed to the top of mounting bracket 8, and the below of telescopic cylinder 71 output is connected with installing frame 72, and second motor 74 is installed to one side of installing frame 72, and clean cotton 73 is installed in the outside of second motor 74 output.

By adopting the technical scheme, the equipment can clean the surface of the circuit board, so that dust and other dirt on the surface of the circuit board can be removed.

Specifically, the mounting frame 72 is of an inverted U-shaped design.

By adopting the technical scheme, the normal work of the cleaning cotton 73 is ensured.

The structure and the principle of the coating equipment for circuit board production in the utility model are disclosed in the coating equipment for circuit board production disclosed in the Chinese patent application No. CN 201920925152.0.

The utility model discloses a theory of operation and use flow: firstly, opening a valve 68 at the upper part in a cleaning device 6, sending enough water into a box body 63 through a water conveying pipe 69 at the upper part, closing the valve 68, then placing a circuit board to be coated on a conveyor belt 3, starting a third motor 9 at the front side of a support plate 4, driving the conveyor belt 3 to rotate through a roller 2 by the third motor 9, further driving the circuit board to move, starting a second motor 74 at one side of an installation frame 72 in a pretreatment device 7 when the circuit board is close to an installation frame 8, driving cleaning cotton 73 to rotate by the second motor 74, starting a telescopic cylinder 71, driving the cleaning cotton 73 to descend by the telescopic cylinder 71, thereby cleaning the surface of the circuit board, after cleaning, closing the second motor 74, moving the cleaning cotton 73 back to the original height, when the circuit board reaches the position corresponding to a main body 1, starting a structure in the main body 1, thereby coating work is carried out, and after coating work is finished, the staff can take away the circuit board from the other end of conveyer belt 3, and the work is ended. When conveyer belt 3 began to rotate, started first motor 67 in the seal box 66, first motor 67 drives cleaning brush 62 and rotates to clean conveyer belt 3, sealing washer 61 has played the sealed effect of keeping, and when the part of cleaning on conveyer belt 3 passed through sponge circle 64, certain drying process can be obtained, and the inside condition of box 63 is observed to staff's accessible observation window 610, thereby in time trades water.

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

Claims

1. The utility model provides a coating equipment is used in circuit board production, includes workstation (5), its characterized in that: the automatic cleaning device is characterized in that support plates (4) are mounted at positions, close to two ends, above the workbench (5), third motors (9) are mounted on one sides of the two support plates (4), rollers (2) are mounted on the outer sides of output ends of the third motors (9), conveyor belts (3) are connected to the outer sides of the two rollers (2), a main body (1) is mounted at the position, close to the center, of the conveyor belts (3), a mounting frame (8) is mounted above the workbench (5) and on one side of the main body (1), a pre-treatment device (7) is mounted at the upper end of the mounting frame (8), a cleaning device (6) is arranged on one side, far away from the mounting frame (8), of the main body (1), and the cleaning device (6) comprises a cleaning brush (62), a box body (63), a connecting rod (65), a sealing box (66), a first motor (67), the utility model discloses a cleaning brush, including box (63), sealing box (66) are provided with to the inboard of box (63), be connected through a plurality of connecting rods (65) between sealing box (66) and box (63), first motor (67) are installed to the inboard of sealing box (66), the top of first motor (67) output is connected with cleaning brush (62), two raceway (69) are installed to one side of first motor (67), valve (68) are installed to the central point that leans on of raceway (69).

2. The coating apparatus for producing the circuit board according to claim 1, characterized in that: and a sealing ring (61) is arranged at the position on the box body (63) which is intersected with the conveying belt (3).

3. The coating apparatus for producing the circuit board according to claim 1, characterized in that: a sponge ring (64) is arranged on one side of the box body (63) close to the main body (1).

4. The coating apparatus for producing the circuit board according to claim 1, characterized in that: an observation window (610) is arranged on the box body (63) and between the two water conveying pipes (69).

5. The coating apparatus for producing the circuit board according to claim 1, characterized in that: preprocessing device (7) are including telescopic cylinder (71), installing frame (72), clean cotton (73) and second motor (74), telescopic cylinder (71) are installed to the top of installing frame (8), the below of telescopic cylinder (71) output is connected with installing frame (72), second motor (74) are installed to one side of installing frame (72), clean cotton (73) are installed in the outside of second motor (74) output.

6. The coating apparatus for producing the circuit board according to claim 5, characterized in that: the mounting frame (72) is designed to be of an inverted U shape.