CN214348220U

CN214348220U - Printed circuit board liquid medicine cleaning device

Info

Publication number: CN214348220U
Application number: CN202120193125.6U
Authority: CN
Inventors: 经后斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-24
Filing date: 2021-01-24
Publication date: 2021-10-08
Anticipated expiration: 2031-01-24

Abstract

The utility model discloses a cleaning device for liquid medicine on a printed circuit board, which comprises a workbench, a cleaning chamber is fixedly arranged on one side of the top end of the workbench, an air drying chamber is fixedly arranged on the other side of the top end of the workbench, a plurality of rotating shafts are connected on the top end of the cleaning chamber in a penetrating way, connecting rods are fixedly connected on the bottom ends of the rotating shafts, expansion springs are fixedly arranged on the two sides of the connecting rods, a baffle is fixedly connected on one end of each expansion spring, a bearing block is fixedly connected on the bottom end of each baffle, a fixing groove is arranged on one side of each adjacent baffle, the circuit board is clamped by the stress of the baffle and the expansion springs, the circuit board is stably fixed, a switch of a motor is opened, the motor rotates to drive the circuit board to rotate, and then the water outlet pipe and the water outlet are matched, when cleaning, the circuit board rotates to enable the cleaning angle to be wider and more uniform, and the cleaning effect is better.

Description

Printed circuit board liquid medicine cleaning device

Technical Field

The utility model relates to a clean structure, especially a printed circuit board liquid medicine cleaning device.

Background

The circuit board has the name: the circuit board makes the circuit miniaturized, visualized, plays important role to the batch production of fixed circuit and optimizes the layout of electrical equipment, needs to use various liquid medicines in the production of circuit board, if use liquid medicine to etch the circuit board, need wash after using liquid medicine and just can carry out the production and processing on next step.

The current cleaning device for printed circuit board liquid medicine has imperfect structure and also has certain defects:

1. the liquid medicine on the present washing circuit board is all direct manual work and washes, and liquid medicine contacts the staff to producing certain danger, and a large amount of direct washes and can not make the circuit board wash totally, if the circuit board does not wash, remaining liquid medicine can influence subsequent production.

2. The cleaned circuit board is usually naturally air-dried, and the naturally air-dried circuit board wastes time for a long time, which affects the working efficiency and also causes that the subsequent production can not be carried out.

Disclosure of Invention

An object of the utility model is to provide a printed circuit board liquid medicine cleaning device to the manual washing that proposes in solving above-mentioned background art exists danger and dries the problem of waste time naturally.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a printed circuit board liquid medicine cleaning device, includes the workstation, the fixed purge chamber that is equipped with in one side on workstation top, the fixed air-dry chamber that is equipped with of opposite side on workstation top, the fixed baffle that is equipped with in one side of purge chamber, one side and the air-dry chamber fixed connection of baffle, the perforation has been seted up at the top of baffle, the top fixedly connected with roof of purge chamber and air-dry chamber.

As a preferred technical scheme of the utility model, the top through connection of purge chamber has a plurality of pivots, and is a plurality of the equal fixedly connected with connecting rod in bottom of pivot, it is a plurality of the both sides of connecting rod are all fixed and are equipped with expanding spring, and are a plurality of the equal fixedly connected with baffle of one end of expanding spring, it is a plurality of the equal fixedly connected with bearing block in bottom of baffle, adjacent two the fixed slot has all been seted up to one side that the baffle is close to each other.

As an optimal technical scheme of the utility model, one of them the fixed motor that is equipped with in top of pivot, it is a plurality of the pivot is through the belt pulley swing joint who sets up.

As a preferred technical scheme of the utility model, the spout has been seted up at the middle part on roof top, the inner wall sliding connection of spout has the pivot.

As an optimal technical scheme of the utility model, the fixed outlet pipe that is equipped with in inside bottom side of purge chamber, the fixed a plurality of delivery ports that are equipped with in top of outlet pipe, the position of delivery port is corresponding with the position of pivot.

As an optimal technical scheme of the utility model, the bottom mounting of workstation is equipped with washs the pond, the fixed filter screen that is equipped with in top of wasing the pond.

As a preferred technical scheme of the utility model, the fixed fan that is equipped with in one side of air-drying indoor wall, one side of workstation is equipped with the control button of motor and fan respectively, motor and fan are all through the control button and the external power supply electric connection who sets up.

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

1. the utility model relates to a printed circuit board liquid medicine cleaning device, through having set up the pivot, the connecting rod, expanding spring, baffle and heavy pouring weight, when wasing the circuit board, at first put into the circuit board on the bearing block, the baffle and the expanding spring atress clamping circuit board that set up, make the stable fixing of circuit board, open the switch of motor again, the motor rotates and drives the circuit board and rotate, the belt pulley that sets up makes a plurality of pivots rotate jointly, the outlet pipe that the rethread set up and the cooperation of delivery port, the circuit board rotates when wasing and makes abluent angle wider, more even, the effect is better, it contacts staff to produce certain danger to have solved liquid medicine, and a large amount of direct washing can not make the circuit board wash totally, if the circuit board does not wash, remaining liquid medicine can influence the problem of subsequent production.

2. The utility model relates to a printed circuit board liquid medicine cleaning device, through having set up the air-dry room, baffle and fan, the circuit board is after the purge chamber sanitization, slide the pivot in the spout of seting up on the roof and drive whole anchor clamps through baffle to air-dry room, open the switch of fan again, the fan rotates can make the faster air-dry of circuit board after the cleanness, solved natural air-dried circuit board time waste time ratio of a specified duration, influence work efficiency, also lead to the problem that follow-up production can't go on.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial enlarged view of the point A in FIG. 1 according to the present invention

Fig. 3 is a schematic front structural view of the present invention.

In the figure: 1. a work table; 2. a cleaning chamber; 3. an air drying chamber; 4. a partition plate; 5. perforating; 6. a rotating shaft; 7. a motor; 8. a connecting rod; 9. a tension spring; 10. a baffle plate; 11. fixing grooves; 12. a bearing block; 13. a belt pulley; 14. a water outlet pipe; 15. a water outlet; 16. a fan; 17. a cleaning tank; 18. filtering with a screen; 19. a top plate.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:

according to the figure 1, the cleaning device comprises a workbench 1, a cleaning chamber 2 is fixedly arranged on one side of the top end of the workbench 1, an air drying chamber 3 is fixedly arranged on the other side of the top end of the workbench 1, a partition plate 4 is fixedly arranged on one side of the cleaning chamber 2, one side of the partition plate 4 is fixedly connected with the air drying chamber 3, a perforation 5 is arranged on the top of the partition plate 4, the perforation 5 is arranged to enable the cleaning device to be directly moved to the air drying chamber 3 for air drying after cleaning, a top plate 19 is fixedly connected to the top ends of the cleaning chamber 2 and the air drying chamber 3, a plurality of rotating shafts 6 are connected to the top end of the cleaning chamber 2 in a penetrating manner, connecting rods 8 are fixedly connected to the bottom ends of the plurality of rotating shafts 6, telescopic springs 9 are fixedly arranged on two sides of the plurality of connecting rods 8, a baffle plate 10 is fixedly connected to one end of the plurality of telescopic springs 9, a bearing block 12 is fixedly connected to the bottom end of the plurality of baffle plates 10, a fixing groove 11 is arranged on one side, which two adjacent baffle plates 10 are close to each other, the top end of one of the rotating shafts 6 is fixedly provided with a motor 7, the rotating shafts 6 are movably connected through a belt pulley 13, the middle of the top end of the top plate 19 is provided with a sliding groove, and the inner wall of the sliding groove is connected with the rotating shaft 6 in a sliding mode. A water outlet pipe 14 is fixedly arranged at the bottom side inside the cleaning chamber 2, a plurality of water outlets 15 are fixedly arranged at the top end of the water outlet pipe 14, the positions of the water outlets 15 correspond to the positions of the rotating shafts 6, when in use, the circuit board is firstly put on the bearing block 12, the arranged baffle 10 and the telescopic spring 9 are stressed to clamp the circuit board, so that the circuit board is stably fixed, then the switch of the motor 7 is opened, the motor 7 rotates to drive the rotating shafts 6 to rotate, the rotating shafts 6 rotate to drive the connecting rod 8 to rotate, the connecting rod 8 rotates to drive the circuit board in the fixed groove 11 arranged in the baffle 10 to rotate, the arranged belt pulley 13 enables the rotating shafts 6 to rotate together, and through the matching of the arranged water outlet pipe 14 and the water outlets 15, water is sprayed out from the water outlets 15 during cleaning, the circuit board rotates to enable the cleaning angle to be wider, more uniform and better in effect, thereby solving the problem that a certain danger is generated when liquid medicine contacts with workers, and a large amount of direct washing can not make the circuit board wash clean, if the circuit board does not wash, the remaining liquid medicine can influence the problem of subsequent production.

According to fig. 1, the bottom mounting of workstation 1 is equipped with washs pond 17, the fixed filter screen 18 that is equipped with in top of wasing pond 17, the fixed fan 16 that is equipped with in one side of air-dry chamber 3 inner wall, one side of workstation 1 is equipped with the control button of motor 7 and fan 16 respectively, motor 7 and fan 16 are all through the control button and the external power supply electric connection who set up, the circuit board is after 2 sanitization in purge chamber, 5 to air-dry chamber 3 of perforation that sliding shaft 6 drove whole anchor clamps through baffle 4 setting in the spout of seting up on roof 19, open fan 16's switch again, fan 16 rotates and can make the faster air-dry of circuit board after the cleanness, solved natural air-dried circuit board time waste time relatively of time for a specified duration, influence work efficiency, also lead to the unable problem that goes on of follow-up production.

When the cleaning device is used, the utility model relates to a cleaning device for printed circuit board liquid medicine, firstly, the circuit board is put on a bearing block 12 in a cleaning chamber 2 arranged on a workbench 1, a baffle 10 and a telescopic spring 9 are arranged to clamp the circuit board under stress, the circuit board is stably fixed, then a switch of a motor 7 is opened, the motor 7 rotates to drive a rotating shaft 6 to rotate, the rotating shaft 6 rotates to drive a connecting rod 8 to rotate, the rotating rod 8 rotates to drive the circuit board in a fixed groove 11 arranged in the baffle 10 to rotate, a belt pulley 13 is arranged to drive a plurality of rotating shafts 6 to rotate together, a water pipe is matched with a water outlet pipe 14 and a water outlet 15, the water outlet 15 sprays water during cleaning, the circuit board rotates to ensure that the cleaning angle is wider and more uniform, the effect is better, the problem that the liquid medicine contacts with workers to generate certain danger is solved, and a large amount of direct cleaning can not clean the circuit board, if the circuit board is not cleaned, the residual liquid medicine can affect the subsequent production, the cleaned liquid medicine enters the cleaning pool 17 through the filter screen 18 for centralized treatment, and the arrangement of the filter screen 18 ensures that dirty water cannot be splashed onto the cleaned circuit board, so that the cleanness of the circuit board is kept; the circuit board is in the 2 sanitization backs of purge chamber, and sliding shaft 6 drives whole anchor clamps 5 to air-dry chamber 3 through the perforation that baffle 4 set up in the spout that sets up on roof 19, opens fan 16's switch again, and fan 16 rotates and to make the faster air-dry of circuit board after the cleanness, has solved natural air-dried circuit board time waste time ratio and is of a specified duration, influences work efficiency, also leads to the unable problem of going on of follow-up production.

The foregoing embodiments and description have been provided to illustrate the principles and preferred embodiments of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed.

Claims

1. The utility model provides a printed circuit board liquid medicine cleaning device, includes workstation (1), its characterized in that: fixed purge chamber (2) that is equipped with in one side on workstation (1) top, the fixed air-dry chamber (3) that is equipped with of opposite side on workstation (1) top, fixed baffle (4) that is equipped with in one side of purge chamber (2), one side and air-dry chamber (3) fixed connection of baffle (4), perforation (5) have been seted up at the top of baffle (4), the top fixedly connected with roof (19) of purge chamber (2) and air-dry chamber (3).

2. The cleaning device of claim 1, wherein: the top through connection of purge chamber (2) has a plurality of pivots (6), and is a plurality of the equal fixedly connected with connecting rod (8) in bottom of pivot (6), it is a plurality of the both sides of connecting rod (8) are all fixed and are equipped with expanding spring (9), and are a plurality of the equal fixedly connected with baffle (10) in one end of expanding spring (9), it is a plurality of the equal fixedly connected with bearing block (12) in bottom of baffle (10), adjacent two fixed slot (11) have all been seted up to one side that baffle (10) are close to each other.

3. The cleaning device of claim 2, wherein: one of them the top of pivot (6) is fixed and is equipped with motor (7), and is a plurality of pivot (6) are through belt pulley (13) swing joint who sets up.

4. The cleaning device of claim 1, wherein: the middle part of the top end of the top plate (19) is provided with a sliding groove, and the inner wall of the sliding groove is connected with a rotating shaft (6) in a sliding manner.

5. The cleaning device of claim 1, wherein: a water outlet pipe (14) is fixedly arranged at the bottom side in the cleaning chamber (2), a plurality of water outlets (15) are fixedly arranged at the top end of the water outlet pipe (14), and the positions of the water outlets (15) correspond to the position of the rotating shaft (6).

6. The cleaning device of claim 1, wherein: the bottom mounting of workstation (1) is equipped with washs pond (17), the fixed filter screen (18) that are equipped with in top of wasing pond (17).

7. The cleaning device of claim 1, wherein: the fan (16) is fixedly arranged on one side of the inner wall of the air drying chamber (3), control buttons of the motor (7) and the fan (16) are respectively arranged on one side of the workbench (1), and the motor (7) and the fan (16) are electrically connected with an external power supply through the control buttons.