CN220422149U - PCB surface cleaner for PCB production - Google Patents

Abstract

The utility model discloses a PCB surface cleaner for PCB production, which is characterized in that a basket body is arranged in a shell, connecting blocks penetrating to the two sides of the shell are fixedly arranged on the two sides of the basket body, electric telescopic rods are fixedly arranged on the two sides of the shell, when the PCB surface cleaner for PCB production is used, a PCB is placed in the basket body, a rotating motor is operated to drive a rod body to rotate, the rod body drives a paddle to rotate so as to flush the PCB in the basket body, a contact block is driven to jack up the connecting blocks and the basket body through the operation of the electric telescopic rods, the operation separates the PCB in the basket body from a cleaning water body and drips the connecting blocks, at the moment, a fan starts to operate so as to blow and dry the PCB in the basket body, the PCB is cleaned efficiently, the drips and the air dries are synchronous, the duration of cleaning the PCB is shortened, and the cleaning efficiency in the PCB production is improved.

Description

PCB surface cleaner for PCB production

Technical Field

The utility model belongs to the field of PCB production, and particularly relates to a PCB surface cleaning machine for PCB production.

Background

The PCB, called a printed circuit board, is an important electronic component, is a support for electronic components, and is a carrier for electrical connection of the electronic components. Because it adopts electron printing to make, so be called "printed" circuit, at present PCB can remain some pine oil and scaling powder on PCB surface in the production process, need the staff to put into the cleaning machine when the clearance, but current cleaning machine's cleaning efficiency is lower, and it is inconvenient to use.

Currently, the bulletin number is: the utility model of China patent No. 217474238U discloses a PCB surface cleaner for PCB production, which comprises a cleaning box, wherein a rotating device is inserted in the cleaning box in a penetrating manner, a filtering device is fixedly arranged at the lower part of the inner wall surface of the cleaning box, a water tank and a water pump are fixedly arranged at the upper end of the cleaning box, the water pump is positioned on the right side of the water tank, a middle pipe is fixedly arranged between the water tank and the water pump together, a connecting pipe is fixedly arranged at the water outlet end of the water pump, the connecting pipe penetrates through the upper inner wall surface of the cleaning box and is fixedly provided with a shunt pipe, a high-pressure spray nozzle is fixedly arranged on the peripheral side surface of the shunt pipe, a mounting frame is fixedly sleeved at the lower part of the outer side surface of the cleaning box, and a motor is fixedly arranged at the right part of the upper end of the mounting frame. According to the PCB surface cleaning machine for PCB production, the water pump, the motor and the air dryer are arranged, so that the cleaning of the front side and the back side of a PCB can be realized, the air drying is convenient, and impurities on the PCB can be filtered and treated independently after the cleaning, so that the use is convenient.

This cleaning machine can realize the turn-over to the positive and negative of PCB board, increases abluent facility, but should set up cleaning efficiency low, and clamping force needs the accuracy, if the clamping force is too big, easily causes the damage to the PCB board, and filter cloth can filter the water after wasing simultaneously, but in use, need communicate in addition the back in the back use to the water after filtering, increased the inconvenience of operation, increased the loaded down with trivial details operation of retaining space and conveying water simultaneously.

Disclosure of Invention

The utility model aims to provide a PCB surface cleaning machine for PCB production, which has the advantages of improving cleaning efficiency and facilitating the reutilization of water body circulating wastewater.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a PCB surface cleaner for PCB production, includes the casing, the inside of casing is equipped with the basket body, the equal fixed mounting in both sides of basket body has the connecting block that runs through to the casing both sides, the equal fixed mounting in both sides of casing has electric telescopic handle, the inside both sides of casing all rotate through the bearing and are connected with the body of rod, two the hold-in range has been cup jointed each other on the surface of the body of rod, the inside of casing is equipped with the rotation motor, the output of rotation motor passes through the shaft coupling and is located between the left body of rod of casing and mutually fixed cup joint, the embedded fan that installs of rear side of casing, one side fixed mounting of casing has the shell, the inside of casing is equipped with the water storage chamber, the bottom of basket body is equipped with the water pipe that runs through to the water storage intracavity portion, the inside of water storage chamber is equipped with the filter plate that runs through to casing one side, the inside of casing is equipped with the water pump, the water inlet intercommunication of water pump has the inlet tube that runs through to the water storage intracavity portion, the delivery port intercommunication of water pump has the water outlet pipe that runs through the shell to the inside of casing.

The technical scheme is adopted: when using the PCB surface cleaner for PCB production, place the PCB board to the basket body inside, then the operation rotation motor makes it drive the body of rod and rotates, the body of rod will drive the paddle and rotate, with wash the inside PCB board of basket body, through the operation of electric telescopic handle, drive the contact block, jack up connecting block and basket body, this operation separates the inside PCB board of basket body and washs the water, and carry out the waterlogging caused by excessive rainfall to it, the fan starts the operation this moment, weather the inside PCB board of basket body, through this a series of settings, carry out efficient washing to the PCB board, and make the waterlogging caused by excessive rainfall air-dry synchronous going on, the duration of clean PCB board has been shortened, the cleaning efficiency in the production of PCB board is improved, when using the PCB surface cleaner for PCB production, the cooperation flow to the retaining intracavity portion through valve and water pipe after the washing will filter the water after the washing, the water after the filtration will be temporarily stored in the retaining intracavity portion, in the washing link, when needs to add water to its inside, can carry out the waterlogging caused by water pump operation, the retaining intracavity portion passes through inlet tube and outlet pipe, reentry into the inside the filter plate, the filter plate has been reduced, the operation is favorable to the cycle has been shortened, and the operation has been shortened alone, and the cycle has been used, and the cycle has been convenient has been shortened, and has been used.

The utility model is further characterized in that both sides of the inside of the shell are fixedly provided with bearing blocks which are matched with the connecting blocks for bearing.

The technical scheme is adopted: the connecting block is supported by the supporting block.

The utility model is further arranged that the output end of the electric telescopic rod is fixedly connected with a contact block which is contacted with the bottom of the connecting block.

The technical scheme is adopted: the connecting block is contacted and supported by the contact block matched with the electric telescopic rod.

The utility model is further characterized in that the top of the rod body is fixedly provided with a blade, and the surface of the rotating motor is fixedly sleeved with a fixing ring fixedly connected with the inside of the shell.

The technical scheme is adopted: the paddle is convenient to drive the water body inside the shell to flow, and the fixed ring plays a role in supporting and fixing the rotary motor.

The utility model is further characterized in that a valve is fixedly arranged in the water pipe, and a hydrophobic plate fixedly connected with the inside of the shell is arranged at the bottom of the water pipe.

The technical scheme is adopted: the valve is matched with the water pipe to carry out water supply, and the water drain plate is convenient for evacuating the water body, so that the water body uniformly flows to the surface of the filter plate.

The utility model is further characterized in that two sides of the inside of the shell are fixedly provided with clamping blocks which are used for supporting the filter plate, and one end of the filter plate is fixedly provided with a pull ring.

The technical scheme is adopted: the filter plate is supported and used through the clamping block, and the pull ring is convenient for taking the filter plate.

The utility model is further characterized in that the rear side of the shell is rotatably connected with a door body through a hinge, and a handle is fixedly arranged on the surface of the door body.

The technical scheme is adopted: the door body is convenient to operate inside the shell, and the handle is convenient to operate the door body.

The utility model further provides that the top of the shell is clamped with the cover body.

The technical scheme is adopted: the cover body is convenient for shielding the inside of the shell.

In summary, the utility model has the following beneficial effects:

1. when the PCB surface cleaning machine for PCB production is used, a PCB is placed in the basket body, then the rotating motor is operated to drive the rod body to rotate, the rod body drives the blade to rotate so as to flush the PCB in the basket body, the contact block is driven to jack up the connecting block and the basket body through the operation of the electric telescopic rod, the PCB in the basket body is separated from the cleaning water body and drained, the fan starts to operate at the moment, the PCB in the basket body is dried, the PCB is cleaned efficiently through the series of settings, and the draining and air drying are synchronously performed, so that the time for cleaning the PCB is shortened, and the cleaning efficiency in the production of the PCB is improved;

2. when the PCB surface cleaning machine for PCB production is used, cleaned water flows into the water storage cavity through the matching of the valve and the water pipe, the filter plate filters the cleaned water, the filtered water is temporarily stored in the water storage cavity, and when water needs to be added into the water storage cavity in a cleaning link, the water in the water storage cavity can be reentered into the cavity of the cleaning link through the water inlet pipe and the water outlet pipe by the operation of the water pump.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

fig. 2 is a schematic elevational cross-sectional view of the present utility model.

Reference numerals: 1. a housing; 2. a basket body; 3. a connecting block; 4. an electric telescopic rod; 5. a support block; 6. a rod body; 7. a synchronous belt; 8. a rotary motor; 9. a paddle; 10. a water pipe; 11. a hydrophobic plate; 12. a filter plate; 13. a housing; 14. a water pump; 15. a water inlet pipe; 16. a water outlet pipe; 17. a fan; 18. a water storage cavity; 19. and a cover body.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

Example 1:

referring to fig. 1 and 2, a PCB surface cleaner for PCB production, which comprises a housin 1, the inside of casing 1 is equipped with basket body 2, the equal fixed mounting in both sides of basket body 2 has the connecting block 3 that runs through to casing 1 both sides, the equal fixed mounting in both sides of casing 1 has electric telescopic handle 4, the inside both sides of casing 1 all are connected with body of rod 6 through the bearing rotation, hold-in range 7 has been cup jointed each other on the surface of two bodies of rod 6, the inside of casing 1 is equipped with rotary motor 8, rotary motor 8's output passes through the shaft coupling and is located between the body of rod 6 of casing 1 left side and fixes each other cup joint, the rear side of casing 1 is embedded installs fan 17, when using PCB surface cleaner for PCB production, place the PCB board to basket body 2 inside, then move rotary motor 8, make it drive body of rod 6 and rotate, body of rod 6 will drive paddle 9 and rotate, wash the inside PCB board of basket body 2 through the operation of electric telescopic handle 4 this moment, drive the contact block, jack-up connecting block 3 and basket body 2, this operation is with basket body 2 inside board and washing the waterlogging caused by the separation, and the draining efficiency is shortened the inside of basket body 2, and the time is shortened through the fan 17, the setting up the efficiency of this PCB, the time is shortened and the efficiency is washed in the production of the PCB is washed, and the PCB is washed through the time.

Referring to fig. 2, both sides of the inside of the housing 1 are fixedly provided with a supporting block 5 which is matched with the connecting block 3 to support, and the connecting block 3 is supported by the supporting block 5.

Referring to fig. 1, the output end of the electric telescopic rod 4 is fixedly connected with a contact block contacting with the bottom of the connecting block 3, and the connecting block 3 is contacted and supported by the contact block matched with the electric telescopic rod 4.

Referring to fig. 2, a paddle 9 is fixedly installed at the top of the rod body 6, a fixed ring fixedly connected with the inside of the shell 1 is sleeved on the surface of the rotary motor 8, the water body inside the shell 1 is conveniently driven to flow through the paddle 9, and the fixed ring plays a role in supporting and fixing the rotary motor 8.

The use process is briefly described: when using PCB surface cleaner for PCB production, take down lid 19 preferentially, place the PCB board to basket 2 inside, then move rotary motor 8, make it drive body of rod 6 and rotate, hold-in range 7 will make two bodies of rod 6 rotate in step, body of rod 6 will drive paddle 9 and rotate, drive the inside water of casing 1 through paddle 9 and flow, with wash the inside PCB board of basket 2, reach the cleaning performance, basket 2 after wasing, will pass through the operation of electric telescopic handle 4, drive the contact block, jack-up connecting block 3 and basket 2, this operation separates the inside PCB board of basket 2 and washs the water, and carry out the waterlogging caused by excessive rainfall to it, fan 17 begins to move this moment, weather the inside PCB board of basket 2, this link lid 19 should be to open and take off, with the cooperation circulation of air, through this a series of settings, carry out efficient cleaning to the PCB board, and make the waterlogging caused by excessive rainfall air-drying go on in step, the duration of cleaning the PCB board has been shortened, improve the cleaning efficiency in the production of PCB board, basket 2 accessible connecting piece after the air-drying takes out casing 1 so that the next link is convenient for.

Example 2:

referring to fig. 1 and 2, a PCB surface cleaner for PCB production, which comprises a housing 1, one side of the housing 1 is fixedly provided with a housing 13, the inside of the housing 1 is provided with a water storage cavity 18, the bottom of the basket 2 is provided with a water pipe 10 penetrating into the water storage cavity 18, the inside of the water storage cavity 18 is provided with a filter plate 12 penetrating into one side of the housing 1, the inside of the housing 13 is provided with a water pump 14, the water inlet of the water pump 14 is communicated with a water inlet pipe 15 penetrating into the water storage cavity 18, the water outlet of the water pump 14 is communicated with a water outlet pipe 16 penetrating through the housing 13 to the inside of the housing 1, when the PCB surface cleaner for PCB production is used, the cleaned water flows into the water storage cavity 18 through the cooperation of a valve and the water pipe 10, the filter plate 12 filters the cleaned water, the filtered water is temporarily stored in the water storage cavity 18, when water is required to be added into the water cavity, the water inside the water storage cavity 18 is required to be moved through the water inlet pipe 15 and the water outlet pipe 16, the water inside the water storage cavity is reentered into the cavity inside the cleaning cavity, the water circulation is facilitated, the water is utilized, the water is reduced, the operation is complicated, the water is reduced, the operation is shortened, the water is singly filtered and the water storage space is shortened, the water is convenient to clean, and the water is convenient to use.

Referring to fig. 2, a valve is fixedly installed in the water pipe 10, a water drain plate 11 fixedly connected with the inside of the housing 1 is arranged at the bottom of the water pipe 10, water is supplied through the valve and the water pipe 10, and the water drain plate 11 is convenient for evacuating water, so that the water uniformly flows to the surface of the filter plate 12.

Referring to fig. 2, two sides of the inside of the housing 1 are fixedly provided with clamping blocks which are used for supporting the filter plate 12, one end of the filter plate 12 is fixedly provided with a pull ring, the filter plate 12 is supported by the clamping blocks, and the pull ring is convenient for taking the filter plate 12.

Referring to fig. 1, a door body is rotatably connected to a rear side of a housing 13 through a hinge, and a handle is fixedly installed on a surface of the door body to facilitate the operation of the inside of the housing 13 through the door body, and the handle facilitates the operation of the door body.

Referring to fig. 1, a cover 19 is clamped at the top of the housing 1, and shielding protection is facilitated to the interior of the housing 1 through the cover 19.

The use process is briefly described: when using PCB surface cleaner for PCB production, the water after wasing flows to the retaining chamber 18 inside through the cooperation of valve and water pipe 10, preferentially disperse the water through hydrophobic board 11, make its uniform flow to filter plate 12 surface, filter plate 12 will filter the water after wasing, the water after filtering will be temporarily stored in the retaining chamber 18 inside, in the washing link, when needs to add water to its inside, the operation of accessible water pump 14, with the inside water of retaining chamber 18 through inlet tube 15 and outlet pipe 16, reentry washing link's cavity is inside, this operation is favorable to the water circulation, increase the water utilization, and reduce the operability, reduce the loaded down with trivial details of filtering the water alone, the while has shortened the loaded down with water space and the loaded down with trivial details operation of conveying the water, the convenience of use of this washer has been increased, and cyclic utilization nature has been improved, and, when changing and wasing to filter plate 12, the accessible takes out filter plate 12, the fixture block carries out the bearing use to filter plate 12, the door body is convenient for carrying out the operation to the inside shell 13, the door body is convenient to operate to the door body.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims (8)

1. PCB surface cleaner for PCB production, including casing (1), its characterized in that: the inside of casing (1) is equipped with basket body (2), the equal fixed mounting in both sides of basket body (2) has connecting block (3) that run through to casing (1) both sides, the equal fixed mounting in both sides of casing (1) has electric telescopic handle (4), the inside both sides of casing (1) are all connected with body of rod (6) through the bearing rotation, and two the hold-in range (7) have been cup jointed each other on the surface of body of rod (6), the inside of casing (1) is equipped with rotation motor (8), the output of rotation motor (8) is fixed each other between the body of rod (6) that are located casing (1) left through the shaft coupling, the rear side of casing (1) is embedded to be installed fan (17), one side fixed mounting of casing (1) has shell (13), the inside of casing (1) is equipped with water storage chamber (18), the bottom of basket body (2) is equipped with and runs through to inside water pipe (10) of water storage chamber (18), the inside of cavity (18) is equipped with to shell (12) one side of casing (1), the inside filter plate (14) that runs through (14) is equipped with water pump (14) inside water inlet (14), the water outlet of the water pump (14) is communicated with a water outlet pipe (16) penetrating through the shell (13) to the inside of the shell (1).

2. A PCB surface cleaning machine for PCB production according to claim 1, wherein: both sides inside casing (1) are all fixed mounting and are cooperated supporting piece (5) that connecting block (3) bearing used.

3. A PCB surface cleaning machine for PCB production according to claim 1, wherein: the output end of the electric telescopic rod (4) is fixedly connected with a contact block which is contacted with the bottom of the connecting block (3).

4. A PCB surface cleaning machine for PCB production according to claim 1, wherein: the top of the rod body (6) is fixedly provided with a paddle (9), and the surface of the rotary motor (8) is fixedly sleeved with a fixing ring fixedly connected with the inside of the shell (1).

5. A PCB surface cleaning machine for PCB production according to claim 1, wherein: the inside of the water pipe (10) is fixedly provided with a valve, and the bottom of the water pipe (10) is provided with a hydrophobic plate (11) fixedly connected with the inside of the shell (1).

6. A PCB surface cleaning machine for PCB production according to claim 1, wherein: the two sides of the inside of the shell (1) are fixedly provided with clamping blocks which are used for supporting the matched filter plates (12), and one end of each filter plate (12) is fixedly provided with a pull ring.

7. A PCB surface cleaning machine for PCB production according to claim 1, wherein: the rear side of the shell (13) is rotationally connected with a door body through a hinge, and a handle is fixedly arranged on the surface of the door body.

8. A PCB surface cleaning machine for PCB production according to claim 1, wherein: the top of the shell (1) is clamped with a cover body (19).