CN210304751U

CN210304751U - PCB board high pressure washing equipment

Info

Publication number: CN210304751U
Application number: CN201920816138.7U
Authority: CN
Inventors: 江洪波; 夏勇军
Original assignee: Guangzhou Kyosha Circuit Technology Co ltd
Current assignee: Guangzhou Kyosha Circuit Technology Co ltd
Priority date: 2019-06-01
Filing date: 2019-06-01
Publication date: 2020-04-14
Anticipated expiration: 2029-06-01

Abstract

The utility model discloses a PCB board high pressure water washing equipment, the power distribution box comprises a box body, the inside of box is hollow structure, and the welding has unable adjustment base on the bottom of box outer wall all around, be provided with control panel on the top outer wall of box, and the last control button who is provided with the equidistance and distributes of control panel, fixed mounting has the water storage chamber on the box is close to one side outer wall of control panel, and the water storage chamber is the rectangle structure, top outer wall one side in water storage chamber is provided with the water filling port, and the inside of water filling port is pegged graft and is had the end cap with water filling port looks adaptation. The utility model discloses, can effectually clear up the PCB board, promote the cleaning performance of PCB board for the cleaning efficiency of PCB board is higher, has promoted work efficiency, and the all-round washing of PCB board has been realized to the rotary motion of PCB board on can effectual realization rack, makes the cleaning performance obtain effectual promotion, avoids appearing PCB board cleaning efficiency low and the normal production of impression.

Description

PCB board high pressure washing equipment

Technical Field

The utility model relates to a PCB board cleaning equipment technical field especially relates to a PCB board high pressure water washing equipment.

Background

At present, in the production process of various PCB products, such as memory bars, all need to screen print tin cream on the PCB and form various connecting circuit, nevertheless often can take place to the seal inaccurate when PCB screen printing tin cream, cause the bad phenomenon of printing, in order to can reuse defective products, in actual production usually to reuse the PCB board after wasing away this kind of tin cream with chemical solution.

The existing cleaning mode is that the brush is used for brushing the PCB soaked in the chemical solution one by one, the efficiency is very low, and the human body is easily injured by contacting the chemical cleaning solution. Therefore, it is desirable to design a high-pressure water washing apparatus for PCB boards to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a PCB high-pressure washing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a high-pressure water washing device for a PCB comprises a box body, wherein the interior of the box body is of a hollow structure, and the peripheral outer wall of the bottom of the box body is welded with a fixed base, the outer wall of the top of the box body is provided with a control panel, control buttons are distributed on the control panel at equal intervals, a water storage cavity is fixedly arranged on the outer wall of one side of the box body close to the control panel, the water storage cavity is of a rectangular structure, one side of the outer wall of the top of the water storage cavity is provided with a water filling port, the inside of the water filling port is inserted with a plug matched with the water filling port, the outer wall of the front surface of the bottom of the box body is provided with a water outlet, the water outlet is in a circular structure, the outer wall of one side of the box body is movably connected with a box door through a rotating shaft, and a window is arranged on the outer wall of the box door, a sealing rubber ring is arranged on the outer wall of one side of the box door, which is close to the box body, and a cleaning assembly is arranged on the inner wall of the back surface of the box body.

Further, it includes high pressure nozzle to wash the subassembly, high pressure nozzle equidistance distributes on the inner wall at the box back, and high pressure nozzle is circular structure, the inside one side that the box is close to high pressure nozzle is provided with the air dryer that is circular structure, and is provided with the vent that the equidistance is the rectangle structure on the inner wall at the box back.

Furthermore, a water collecting tank is arranged at the bottom in the box body and communicated with the water outlet, and a water collecting hole in an annular structure is formed in the top of the water collecting tank.

Further, the box is close to water catch bowl below bottom position and is provided with the supporting shoe, and there is the motor at the top of supporting shoe through bolt fixed mounting, there is the carousel through axle sleeve swing joint on the output shaft of motor, and the carousel is located the axle center department of water catch bowl top, fixed mounting has the rack on the carousel.

Furthermore, the rack is of a circular structure, and a powerful sucker is arranged on the rack.

Further, the motor runs through with the water catch bowl, and is provided with the partition layer between motor and the water catch bowl.

The utility model has the advantages that:

1. through the cleaning assembly who sets up, can effectually clear up the PCB board, promoted the cleaning performance of PCB board for the cleaning efficiency of PCB board is higher, has promoted work efficiency, avoids appearing PCB board cleaning efficiency inefficiency and the normal production of impression.

2. Through the carousel that sets up, the all-round washing of PCB board has been realized to the rotary motion of PCB board on can effectual realization rack for the cleaning performance has obtained effectual promotion, and too single and the not thorough condition of washing that causes appears when avoiding wasing.

3. Through the rack that sets up, can carry out a plurality of washings to the PCB board, work efficiency when having promoted the PCB board and wasing avoids wasing too the condition appearance that the work efficiency is low that the simplification caused.

Drawings

Fig. 1 is a schematic structural view of a high-pressure water washing device for a PCB provided by the present invention;

fig. 2 is a schematic structural view of a cleaning assembly of the high-pressure washing device for PCB boards according to the present invention;

FIG. 3 is a schematic structural view of an air dryer of a PCB high-pressure water washing device provided by the present invention;

fig. 4 is the utility model provides a sectional structure schematic diagram of PCB board high pressure washing equipment.

In the figure: the water-saving washing machine comprises a box body 1, a water filling port 2, a control panel 3, a water storage cavity 4, a water outlet 5, a fixing base 6, a box door 7, a sealing rubber ring 8, a window 9, a washing component 10, a high-pressure spray head 11, an air dryer 12, a supporting block 13, a motor 14, a placing frame 15, a turntable 16, a water collecting tank 17 and a water collecting hole 18.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a high pressure water washing device for PCB boards includes a box body 1, the box body 1 is hollow, and the peripheral outer wall of the bottom of the box body 1 is welded with a fixing base 6, so that the box body 1 is more stable and firm, and displacement during washing is avoided, a control panel 3 is arranged on the outer wall of the top of the box body 1, and control buttons distributed at equal intervals are arranged on the control panel 3, so as to effectively control a high pressure washing device, a water storage chamber 4 is fixedly arranged on the outer wall of one side of the box body 1 close to the control panel 3, and the water storage chamber 4 is rectangular, a water filling port 2 is arranged on one side of the outer wall of the top of the water storage chamber 4, and a plug matched with the water filling port 2 is inserted into the water filling port 2, a water outlet 5 is arranged on the outer wall of the front side of the bottom of the box body 1, and the water outlet 5 is circular structure, a box door, and the outer wall of the box door 7 is provided with a window 9, the outer wall of one side of the box door 7 close to the box body 1 is provided with a sealing rubber ring 8, the sealing performance of the box body 1 when the PCB is cleaned is ensured, and the inner wall of the back surface of the box body 1 is provided with a cleaning assembly 10.

Further, wash subassembly 10 including high pressure nozzle 11, high pressure nozzle 11 equidistance distributes on the inner wall at the 1 back of box, and high pressure nozzle 11 is circular structure, and box 1 is close to inside one side of high pressure nozzle 11 and is provided with air dryer 12 that is circular structure, and is provided with the equidistance on the inner wall at the 1 back of box and is the vent of rectangle structure, can effectually clear up the PCB board, has promoted the cleaning performance of PCB board for the cleaning efficiency of PCB board is higher.

Further, the bottom is provided with water catch bowl 17 in the box 1, and is linked together between water catch bowl 17 and the outlet 5, and the top of water catch bowl 17 is provided with the water catch hole 18 that is the loop configuration, can carry out timely effectual collection processing to the wash board liquid after using, avoids the pollution that the random discharge of wash board liquid caused the environment.

Further, box 1 is close to water catch bowl 17 below bottom position and is provided with supporting shoe 13, and there is motor 14 at the top of supporting shoe 13 through bolt fixed mounting, has carousel 16 through axle sleeve swing joint on motor 14's the output shaft, and carousel 16 is located the axle center department of water catch bowl 17 top, and fixed mounting has rack 15 on the carousel 16, can carry out a plurality of washings to the PCB board, has promoted the work efficiency when the PCB board washs.

Further, rack 15 is circular structure, and is provided with the powerful electromagnetic chuck on rack 15 for it is more firm in the PCB board cleaning process, avoids appearing the condition of slippage.

Further, the motor 14 penetrates through the water collecting tank 17, and a partition layer is arranged between the motor 14 and the water collecting tank 17, so that the motor 14 is protected, and the phenomenon that the plate washing liquid erodes the motor 14 is avoided.

The working principle is as follows: when the PCB high-pressure washing equipment is used, an operator injects washing water into the water storage cavity 4 through the water injection port 2, the water injection port 2 is sealed after the washing water is injected, then the box door 7 at one side of the box body 1 is opened to fix the PCB on the placing frame 15, after the PCB is placed, the box door 7 is closed, then the PCB high-pressure washing equipment is started through the control panel 3, after the PCB equipment is started, the washing water in the water storage cavity 4 flows to the high-pressure spray nozzle 11 arranged on the inner wall of the box body 1 through a pipeline, then the washing of the PCB placed on the placing frame 15 is realized through the spraying of the high-pressure spray nozzle 11, because the motor 14 is fixedly arranged at the bottom in the box body 1, the output shaft of the motor 14 drives the rotating disc 16 to rotate through the shaft sleeve, the rotating disc 16 drives the placing frame 15 to rotate, thus realizing multi-directional high-pressure washing of the PCB, the washed washing water flows into the water collecting groove 17 through the annular grooves arranged at the periphery of the rotating disc 16, then open outlet 5 and realize the processing of sewage, after the PCB board on rack 15 washd, control panel 3 can start air dryer 12 in order to realize the air-drying processing to the PCB board.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The PCB high-pressure water washing equipment comprises a box body (1) and is characterized in that the box body (1) is of a hollow structure, a fixing base (6) is welded on the outer wall of the periphery of the bottom of the box body (1), a control panel (3) is arranged on the outer wall of the top of the box body (1), control buttons distributed at equal intervals are arranged on the control panel (3), a water storage cavity (4) is fixedly arranged on the outer wall of one side, close to the control panel (3), of the box body (1), the water storage cavity (4) is of a rectangular structure, a water filling port (2) is arranged on one side of the outer wall of the top of the water storage cavity (4), a plug matched with the water filling port (2) is inserted into the water filling port (2), a water outlet (5) is arranged on the outer wall of the front face of the bottom of the box body (1), the water outlet (5) is of a circular structure, a box door (7) is movably connected onto, and a window (9) is arranged on the outer wall of the box door (7), a sealing rubber ring (8) is arranged on the outer wall of one side, close to the box body (1), of the box door (7), and a cleaning assembly (10) is arranged on the inner wall of the back of the box body (1).

2. The PCB high-pressure washing device of claim 1, wherein the washing assembly (10) comprises high-pressure spray nozzles (11), the high-pressure spray nozzles (11) are distributed on the inner wall of the back surface of the box body (1) at equal intervals, the high-pressure spray nozzles (11) are of a circular structure, an air dryer (12) of the circular structure is arranged on one side of the inside of the box body (1) close to the high-pressure spray nozzles (11), and air vents of rectangular structures are arranged on the inner wall of the back surface of the box body (1) at equal intervals.

3. The PCB high-pressure washing device according to claim 1, wherein a water collecting tank (17) is arranged at the bottom of the tank body (1), the water collecting tank (17) is communicated with the water outlet (5), and a water collecting hole (18) in an annular structure is arranged at the top of the water collecting tank (17).

4. The PCB high-pressure water washing device of claim 1, wherein a supporting block (13) is arranged at a position, close to the bottom of the lower part of the water collecting tank (17), of the box body (1), a motor (14) is fixedly mounted at the top of the supporting block (13) through a bolt, a rotating disc (16) is movably connected to an output shaft of the motor (14) through a shaft sleeve, the rotating disc (16) is located at the axis position above the water collecting tank (17), and a placing frame (15) is fixedly mounted on the rotating disc (16).

5. The PCB high-pressure washing device of claim 4, wherein the placing frame (15) is of a circular structure, and a powerful sucker is arranged on the placing frame (15).

6. The PCB high-pressure water washing device of claim 4, wherein the motor (14) penetrates through the water collecting tank (17), and a partition layer is arranged between the motor (14) and the water collecting tank (17).