CN211303952U

CN211303952U - PCB belt cleaning device

Info

Publication number: CN211303952U
Application number: CN201922301944.3U
Authority: CN
Inventors: 王浦勋
Original assignee: Qingdao Kerongda Electrical Technology Co ltd
Current assignee: Qingdao Kerongda Electrical Technology Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-08-21
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses a PCB belt cleaning device relates to PCB technical field, including wasing the case, it establishes first motor to wash bottom of the case portion center, first motor output get into wash incasement portion and with roating seat fixed connection, establish the sleeve on the washing case of roating seat top, sleeve and washing case fixed connection, the intake antrum is established to the sleeve overcoat, wash the incasement and establish the washing circle, wash circle both ends respectively with roating seat and intake antrum fixed connection, it sets up the connecting rod to slide in the sleeve, the box is placed to the connecting rod bottom is established, the snap ring is established at the connecting rod middle part, establish reset spring between snap ring and sleeve, the clamp plate is established on the connecting rod top, wash the roof portion and establish the second motor, the cam is connected to second motor output, the cam is contradicted with the clamp plate. The utility model discloses carry out all-round cleanness to the PCB board, the clearance is effectual, and is fast, uses manpower sparingly and the water.

Description

PCB belt cleaning device

Technical Field

The utility model belongs to the technical field of the PCB technique and specifically relates to a PCB belt cleaning device.

Background

The PCB board is a printed circuit board, has electrical connection function in electronic devices, can greatly reduce errors of wiring and assembly by adopting the PCB board, and simultaneously improves the automation level and the production efficiency. In the welding and assembling of the current PCB, electronic components on the PCB are fixedly connected on a panel through various welding processes, welding residues can be retained on the panel due to the influence of scaling powder, welding flux and environment, the residues can cause a circuit on the PCB to be short-circuited, the electrical performance of the PCB is influenced, the service life of the PCB is shortened, and the stability and the reliability are reduced. Therefore, the PCB board needs to be cleaned after the soldering is completed. Usually wash the PCB board by the manual work, inefficiency, the human cost is also higher, and some devices are clean the effect relatively poor and the water conservation effect is low when using, has brought very big trouble for the user when using.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect that exists among the prior art, the utility model provides a PCB belt cleaning device.

The utility model provides a technical scheme that its technical problem adopted is: a PCB cleaning device comprises a cleaning box, wherein supporting legs are arranged on the periphery of the bottom of the cleaning box, a first motor is arranged in the center of the bottom of the cleaning box, the output end of the first motor enters the interior of the cleaning box and is fixedly connected with a rotary seat, a sleeve is arranged on the cleaning box above the rotary seat and is fixedly connected with the cleaning box, a water inlet cavity is sleeved outside the sleeve and is rotatably connected with the sleeve, a cleaning ring is arranged in the cleaning box and is arc-shaped and vertically arranged, the two ends of the cleaning ring are respectively fixedly connected with the rotary seat and the water inlet cavity, a sliding rail on the side wall of the cleaning box is slidably connected with the middle part of the cleaning ring, a nozzle is uniformly arranged on the cleaning ring and faces the middle part of the cleaning box, a connecting rod is slidably arranged in the sleeve, a placing box is arranged at the bottom of the connecting rod and is positioned in the middle part of, establish reset spring between snap ring and sleeve, the connecting rod top is located and washs the case outside and the clamp plate is established on the connecting rod top, wash the roof portion and establish the second motor, the second motor is located the motor fixing base, the cam is connected to the second motor output, the cam is contradicted with the clamp plate, the water tank is established to second motor one side, the water tank leads to pipe connection intake antrum, pressure-increasing water pump concatenates on the water pipe.

The PCB cleaning device is characterized in that an overflow port is formed in the upper portion of the side wall of the cleaning box, a water outlet is formed in the bottom of the cleaning box, the overflow port and the water outlet are connected with a water tank through a water return pipe, a lifting water pump and a filter pipe are connected on the water return pipe in series, a valve is arranged at the position of the water outlet, and a sewage discharge port is formed below the lifting water pump.

In the PCB cleaning device, the cleaning rings are arranged in two groups and are arranged oppositely.

The PCB cleaning device is characterized in that the side wall of the cleaning box is provided with the observation window and the box door, the observation window and the box door are respectively positioned above and below the slide rail, the regulator is arranged on one side of the observation window, and the box door is connected with the cleaning box through the rotating shaft.

In the PCB cleaning device, the placing box is a grid shell, and the grid is covered with the hairbrush.

The beneficial effects of the utility model are that, the utility model discloses a wash shower nozzle that circles and wash PCB, wash the circle and rotate around the axis that washs the case, avoid wasing the dead angle, cam and reset spring make place the box and rock wasing the case middle part, the net shell of placing the box is convenient for intake, the brush help is clean, it rotates to wash the circle, mix the washing liquid increase with the contact of PCB board, the foreign matter that will wash in time filters, the washing liquid recycles, the cleaning performance is good, and is efficient, uses manpower sparingly and water.

Drawings

The present invention will be further explained with reference to the drawings and examples.

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

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

fig. 3 is a partially enlarged view of the area a in fig. 2.

In the figure, 1, a cleaning box, 2, supporting legs, 3, a first motor, 4, a rotating seat, 5, a sleeve, 6, a water inlet cavity, 7, a cleaning ring, 8, a sliding rail, 9, a spray head, 10, a connecting rod, 11, a placing box, 12, a clamping ring, 13, a return spring, 14, a pressing plate, 15, a second motor, 16, a motor fixing seat, 17, a cam, 18, a water tank, 19, a water pipe, 20, a water pump, 21, an overflow port, 22, a water outlet, 23, a water return pipe, 24, a lifting water pump, 25, a filter pipe, 26, a sewage discharge port, 27, an observation window, 28, a box door, 29, an adjuster and 30 rotate shafts are arranged.

Detailed Description

In order to more clearly illustrate the technical solution of the present invention, the following provides a further description of the present invention with reference to the accompanying drawings, and obviously, the following described drawings are only one embodiment of the present invention, and for those skilled in the art, other embodiments can be obtained according to the drawings and the embodiment without any creative work, and all belong to the protection scope of the present invention.

A PCB cleaning device comprises a cleaning box 1, wherein supporting legs 2 are arranged on the periphery of the bottom of the cleaning box 1, a first motor 3 is arranged at the center of the bottom of the cleaning box 1, the output end of the first motor 3 enters the interior of the cleaning box 1 and is fixedly connected with a rotary seat 4, a sleeve 5 is arranged on the cleaning box 1 above the rotary seat 4, the sleeve 5 is fixedly connected with the cleaning box 1, a water inlet cavity 6 is sleeved outside the sleeve 5, the water inlet cavity 6 is rotatably connected with the sleeve 5, a cleaning ring 7 is arranged in the cleaning box 1, the cleaning ring 7 is arc-shaped and vertically arranged, two ends of the cleaning ring 7 are respectively fixedly connected with the rotary seat 4 and the water inlet cavity 6, a sliding rail 8 at the middle part of the cleaning ring 7 is slidably connected with the side wall of the cleaning box 1, the first motor 3 drives the cleaning ring 7 to rotate, the PCB is comprehensively washed and the cleaning liquid is stirred, the acting speed is accelerated, and spray heads, the shower nozzle 9 is towards wasing case 1 middle part, it sets up connecting rod 10 to slide in the sleeve 5, connecting rod 10 bottom is established and is placed box 11, it is located and washs case 1 middle part to place box 11, snap ring 12 is established at connecting rod 10 middle part, establish reset spring 13 between snap ring 12 and sleeve 5, connecting rod 10 top is located and washs case 1 outer and connecting rod 10 top and establishes clamp plate 14, wash case 1 top and establish second motor 15, second motor 15 is located motor fixing base 16, cam 17 is connected to second motor 15 output, cam 17 contradicts with clamp plate 14, rocks the PCB board from top to bottom, avoids clean dead angle, water tank 18 is established to second motor 15 one side, water tank 18 connects intake antrum 6 through water pipe 19, pressure water pump 20 concatenates on the water pipe 19.

In detail, wash 1 lateral wall top of case and establish gap 21, wash 1 bottom of case and establish delivery port 22, gap 21 and delivery port 22 connect water tank 18 through wet return 23, concatenate lifting pump 24 and filter tube 25 on the wet return 23, delivery port 22 department establishes the valve, lifting pump 24 below establishes drain 26, wash circle 7 and establish two sets of and relative setting, wash 1 lateral wall of case and establish observation window 27 and chamber door 28, observation window 27 and chamber door 28 are located slide rail 8's top and below respectively, regulator 29 is established to observation window 27 one side, chamber door 28 is connected through pivot 30 with wasing case 1, place box 11 and cover the brush for net shell and net, the PCB board with place box 11 and fully rub, clear away the foreign matter.

The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.

Claims

1. The utility model provides a PCB belt cleaning device, includes washs case (1), its characterized in that: the cleaning device is characterized in that supporting legs (2) are arranged on the periphery of the bottom of the cleaning box (1), a first motor (3) is arranged at the center of the bottom of the cleaning box (1), the output end of the first motor (3) enters the interior of the cleaning box (1) and is fixedly connected with a rotary seat (4), a sleeve (5) is arranged on the cleaning box (1) above the rotary seat (4), the sleeve (5) is fixedly connected with the cleaning box (1), a water inlet cavity (6) is sleeved outside the sleeve (5), the water inlet cavity (6) is rotatably connected with the sleeve (5), a cleaning ring (7) is arranged in the cleaning box (1), the cleaning ring (7) is arc-shaped and vertically arranged, the two ends of the cleaning ring (7) are respectively fixedly connected with the rotary seat (4) and the water inlet cavity (6), the middle of the cleaning ring (7) is slidably connected with a sliding rail (8) on the side wall of the cleaning box (1), and a spray head (9) is uniformly, the cleaning device is characterized in that the middle of the cleaning box (1) is faced by the spray head (9), a connecting rod (10) is arranged in the sleeve (5) in a sliding manner, a placing box (11) is arranged at the bottom of the connecting rod (10), the placing box (11) is positioned in the middle of the cleaning box (1), a clamping ring (12) is arranged in the middle of the connecting rod (10), a reset spring (13) is arranged between the clamping ring (12) and the sleeve (5), the top end of the connecting rod (10) is positioned outside the cleaning box (1), a pressing plate (14) is arranged at the top end of the connecting rod (10), a second motor (15) is arranged at the top of the cleaning box (1), the second motor (15) is positioned on a motor fixing seat (16), the output end of the second motor (15) is connected with a cam (17), the cam (17) is abutted against the pressing plate (14), a water tank (18) is arranged on one side of the second motor, the water pipe (19) is connected with a booster water pump (20) in series.

2. The PCB cleaning device according to claim 1, wherein an overflow port (21) is arranged above the side wall of the cleaning tank (1), a water outlet (22) is arranged at the bottom of the cleaning tank (1), the overflow port (21) and the water outlet (22) are connected with the water tank (18) through a water return pipe (23), a lifting water pump (24) and a filter pipe (25) are connected on the water return pipe (23) in series, a valve is arranged at the water outlet (22), and a sewage outlet (26) is arranged below the lifting water pump (24).

3. A PCB cleaning device according to claim 1, wherein the cleaning rings (7) are arranged in two sets and opposite to each other.

4. The PCB cleaning device according to claim 1, wherein an observation window (27) and a box door (28) are arranged on the side wall of the cleaning box (1), the observation window (27) and the box door (28) are respectively positioned above and below the sliding rail (8), a regulator (29) is arranged on one side of the observation window (27), and the box door (28) is connected with the cleaning box (1) through a rotating shaft (30).

5. The PCB cleaning device according to claim 1, wherein the placing box (11) is a mesh casing and the mesh is covered with a brush.