CN213755156U

CN213755156U - PCB board self-cleaning equipment

Info

Publication number: CN213755156U
Application number: CN202021800796.6U
Authority: CN
Inventors: 廖锦华; 陈运连; 麦彪
Original assignee: Xiamen Ums Information Technology Co Ltd
Current assignee: Xiamen Ums Information Technology Co Ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-07-20
Anticipated expiration: 2030-08-25

Abstract

The utility model relates to a PCB board self-cleaning equipment, including conveyer, the conveyer bottom is equipped with the washing tank, be equipped with cleaning solution wiper mechanism and cake brush in the washing tank. The utility model discloses a set up two sets of clockwise, anticlockwise pivoted cake brush and can realize carrying out the degree of depth cleanness to the face of PCB board, and cake brush height-adjustable festival, can laminate the PCB board in order to improve clean degree.

Description

PCB board self-cleaning equipment

Technical Field

The utility model belongs to the technical field of the production of PCB board, concretely relates to PCB board self-cleaning equipment.

Background

After the production of the PCB board is completed, it is necessary to clean dust, oil stains, various debris, etc. thereon. And for clean, adopt cleaner and water to mix to wash the PCB board after diluting usually, however on the market to the washing of PCB board, the ubiquitous cleanliness is not enough, and clean brush utilization ratio is low, and the cleaning process is easy cardboard, fall risks such as board.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects existing in the prior art and provide a PCB automatic cleaning device.

In order to solve the technical problem, the technical scheme of the utility model is that:

the utility model provides a PCB board self-cleaning equipment, includes conveyer, the conveyer bottom is equipped with the washing tank, be equipped with cleaning solution wiper mechanism and cake brush in the washing tank.

Preferably, the cleaning solution cleaning mechanism is a roller brush, the number of the round cake brushes is 2, and the front end and the rear end of each round cake brush are respectively provided with one roller brush.

Preferably, one of the circular cake brushes rotates clockwise, and the other circular cake brush rotates counterclockwise.

Preferably, the conveying device comprises a rack and two chains, the two chains are horizontally arranged on the rack in parallel, conveying plates are respectively installed on joints of the chains, and notches are formed in the front ends of the conveying plates.

Preferably, the chain is installed on the rack through a width adjusting mechanism, the width adjusting mechanism comprises a supporting seat, a bearing seat, a supporting shaft, a driving shaft and an adjusting rod, the supporting seat is installed on the rack, the supporting shaft is installed between the supporting seats, the bearing seat is sleeved on the supporting shaft, the chain is installed at the bottom of the bearing seat through a beam frame, two ends of the driving shaft are respectively installed on the bearing seat and are fixed with the bearing seat, and one end of the driving shaft is respectively connected with two ends of the adjusting rod through bevel gear transmission.

Preferably, the device further comprises a connection table arranged at the front end of the conveying device, the connection table comprises a housing and a belt conveyor, the belt conveyor is arranged in the housing, and the belt conveyor is in transmission connection with the conveying device respectively.

Preferably, the cleaning tank bottom is equipped with lift adjustment mechanism, lift adjustment mechanism includes cleaning tank mounting bracket, supporting legs and lift adjustment subassembly, the cleaning tank is fixed in on the cleaning tank mounting bracket, the cleaning tank mounting bracket respectively through lift adjustment subassembly install in on the supporting legs.

Preferably, the washing device further comprises a box body and a protective cover, the conveying device and the washing tank are installed in the box body, the protective cover is installed above the box body, and a visible window is arranged on the protective cover.

Compared with the prior art, the utility model has the advantages of:

(1) the surface of the PCB can be deeply cleaned by arranging two groups of cake brushes rotating clockwise and anticlockwise;

(2) the chain spacing of the conveying device can be adjusted through an adjusting rod so as to match with the PCB boards with different widths;

(3) the bottom of the cleaning tank is provided with a lifting adjusting mechanism to adjust the attaching degree of the cake brush, the roller brush and the PCB so as to achieve the best cleaning effect of the cake brush and the roller brush.

Drawings

FIG. 1 is a first schematic structural diagram of the present invention;

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

FIG. 3 is an enlarged schematic view of FIG. 2;

in the figure: 1-conveying device, 2-cleaning tank, 3-roller brush, 4-cake brush, 5-frame, 6-shell cover, 7-belt conveyor, 101-chain, 102-conveying plate, 103-notch, 201-cleaning tank mounting frame, 202-lifting adjusting component, 203-supporting foot, 301-supporting seat, 302-bearing seat, 303-supporting shaft, 304-driving shaft and 305-adjusting rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1, a PCB board self-cleaning equipment, including conveyer 1, the conveyer bottom is equipped with washing tank 2, be equipped with cleaning solution wiper mechanism and cake brush 4 in the washing tank, the washing tank is used for holding the cleaning solution that is used for wasing the PCB board, cleaning solution wiper mechanism and cake brush 4 dip the cleaning solution rotates through drive arrangement respectively, thereby dips in and gets the cleaning solution is right the face of PCB board is cleaned.

Referring to fig. 2, the cleaning solution cleaning mechanism is a

roller brush

3, 2 cake brushes 4 are provided, the front end and the rear end of each cake brush 4 are respectively provided with one roller brush 3, one of the cake brushes 4 rotates clockwise, and the other cake brush rotates anticlockwise.

In order to further improve the cleanliness, the roller brush 3 can respectively rotate forwards and backwards through odd and even, and 360-degree dead-angle-free cleaning of the PCB can be realized by matching with the cake brush 4.

Referring to fig. 2 and 3, the conveying device includes a frame 5 and two chains 101, the two chains 101 are horizontally and parallelly disposed on the frame 2, conveying plates 102 are respectively mounted on joints of the chains, notches 103 are formed in front ends of the conveying plates 102, two ends of the PCB are respectively placed in the notches 103, and the conveying plates 102 advance along with transmission of the chains 101, so that feeding of the PCB is driven.

Referring to fig. 2, the chain is mounted on the frame through a width adjusting mechanism, the width adjusting mechanism includes a supporting base 301, a bearing base 302, a supporting shaft 303, a driving shaft 304 and an adjusting lever 305, the supporting seats 301 are arranged on the frame 5, the supporting shaft 303 is arranged between the supporting seats 301, the supporting shaft 303 is sleeved with the bearing seat 302, the chain 101 is mounted at the bottom of the bearing seat 302 through a beam frame, the driving shaft 304 is mounted on the carrying base 302 at both ends and fixes one carrying base 302, one end of the driving shaft 304 is respectively connected with the two ends of the adjusting rod 305 through bevel gears in a transmission way, by rotating the adjustment levers 305, the adjustment levers 305 respectively drive the driving shafts 304, the drive shaft 304 thus adjusts the spacing between the carrier and the chain under the carrier to match PCB boards of different widths.

Referring to fig. 3, the PCB conveying device further comprises a connection table arranged at the front end of the conveying device, the connection table is used for pre-storing PCBs for feeding, the connection table comprises a housing 6 and a belt conveyor 7, the belt conveyor is arranged in the housing, the belt conveyor is in transmission connection with the conveying device respectively, and the belt conveyor is arranged at the front end of the conveying device.

Refer to fig. 2, the cleaning tank bottom is equipped with lift adjustment mechanism, lift adjustment mechanism includes cleaning tank mounting bracket 201, supporting legs 203 and lift adjustment subassembly 202, cleaning tank 2 is fixed in on the cleaning tank mounting bracket 201, cleaning tank mounting bracket 201 respectively through lift adjustment subassembly 202 install in on the supporting legs 203, through the operation thereby lift adjustment subassembly 202 adjusts the laminating degree of cake brush 4, cylinder brush 3 and PCB board to reach the best cleaning performance of cake brush, cylinder brush.

In order to guarantee safe and environmental protection production, still include box and protection casing, conveyer and washing tank install in the box, the protection casing install in the box top, be equipped with visual window on the protection casing.

The utility model discloses during the use, with the PCB board feeding belt feeder in the platform of plugging into, the belt feeder drives in the PCB board gets into the notch of conveying board, the conveying board drives under the transmission of chain the PCB board feeding, PCB board process washing tank top, the cylinder brush carries out positive and negative commentaries on classics respectively through odd and even, and 360 degrees no dead angles that the PCB board can be realized to two sets of clockwise, anticlockwise pivoted cake brushes of cooperation are clean.

The above is only the preferred embodiment of the present invention, and all the equivalent changes and modifications made according to the claims of the present invention should be covered by the present invention.

Claims

1. The utility model provides a PCB board self-cleaning equipment which characterized in that: including conveyer, the conveyer bottom is equipped with the washing tank, be equipped with cleaning solution wiper mechanism and cake brush in the washing tank, cleaning solution wiper mechanism is the cylinder brush, the cake brush is equipped with 2, every the front and back end of cake brush respectively is equipped with one the cylinder brush, one of cake brush clockwise rotation, another cake brush counter-clockwise turning.

2. The automatic PCB cleaning device of claim 1, wherein: the conveying device comprises a rack and two chains, wherein the two chains are horizontally arranged on the rack in parallel, conveying plates are respectively installed at joints of the chains, and notches are formed in the front ends of the conveying plates.

3. The automatic PCB cleaning device of claim 2, wherein: the chain through transfer wide mechanism install in the frame, transfer wide mechanism including the supporting seat, bear seat, back shaft, drive shaft and regulation pole, the supporting seat install in the frame, install between the supporting seat the back shaft, the cover is equipped with on the back shaft bear the seat, the chain pass through the roof beam structure install in bear the seat bottom, the drive shaft two install respectively in bear on the seat and fixed one bear the seat, drive shaft one end is connected through bevel gear transmission respectively adjust the pole two.

4. The automatic PCB cleaning device according to any one of claims 1 to 3, wherein: the belt conveyor is installed in the shell cover, and the belt conveyor is in transmission connection with the conveying device respectively.

5. The automatic PCB cleaning device of claim 1, wherein: the cleaning tank comprises a cleaning tank mounting frame, a supporting leg and a lifting adjusting assembly, wherein the cleaning tank is fixed on the cleaning tank mounting frame, and the cleaning tank mounting frame is respectively installed on the supporting leg through the lifting adjusting assembly.

6. The automatic PCB cleaning device of claim 1, wherein: still include box and protection casing, conveyer and washing tank install in the box, the protection casing install in the box top, be equipped with visual window on the protection casing.