Water-saving circulating device on electronic circuit board production line

Abstract

The utility model relates to the field of water-saving circulating devices, and discloses a water-saving circulating device on an electronic circuit board production line, which comprises a base, the top of the base is fixedly connected with a processing cylinder, the top of the processing cylinder is provided with a sealing cover, the bottom of the processing cylinder is provided with two notches, and the two notches are communicated with the processing cylinder. According to the water-saving circulating device on the electronic circuit board production line, water guided in from the water inlet pipe can be filtered, adsorbed and purified by the filter box, impurities are left in the treatment barrel, and the water-saving circulating device is convenient to use and high in practicability. Purified water flows into the water collecting tank, purified water is guided back to the production line for use through the water pump and the drainage pipe, the purification process does not need to be stopped for cleaning and filtering impurities, the stepping motor is started to be matched with the rotating shaft to drive the cross rotating plate to rotate, and the filtered impurities are scraped to a notch by the cross rotating plate to fall into the collecting tank. The problem that an existing production line water-saving circulating device is difficult to filter and clean water impurities quickly is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of water-saving circulation devices, and specifically relates to a water-saving circulation device on an electronic circuit board production line. Background Art

[0002] The names of circuit boards include: ceramic circuit boards, alumina ceramic circuit boards, aluminum nitride ceramic circuit boards, circuit boards, PCB boards, aluminum substrates, high-frequency boards, thick copper boards, impedance boards, PCBs, ultra-thin circuit boards, ultra-thin circuit boards, printed (copper etching technology) circuit boards, etc. Circuit boards miniaturize and visualize circuits, and play an important role in the mass production of fixed circuits and the optimization of electrical appliance layouts. Circuit boards can be called printed circuit boards or printed circuit boards, are important electronic components, are the supports of electronic components, and are the carriers for the electrical connection of electronic components.

[0003] The patent with the publication number CN 208611965 U discloses a water-saving circulation device on an electronic circuit board production line. It includes an electronic circuit board production line. A support column is fixedly connected to the lower surface of the electronic circuit board production line. A water collecting tank is arranged on the inner surface of the electronic circuit board production line. A drainage channel is arranged on the lower inner surface of the water collecting tank. A connecting pipe is fixedly connected to the right surface of the drainage channel. The water-saving circulation device on this electronic circuit board production line can collect the water used by the spraying device on the production line, purify it through a purification tank and then reuse it. The nozzles of the spraying device can reduce the water pressure before spraying to prevent the formed electronic circuit board components from being damaged due to excessive water pressure. However, after the wire mesh layer, coarse filter layer and other structures of this device have been purified for a long time, it is necessary to stop the circuit board production line, and then use various structures such as handles, springs, and plug blocks to pull out the vertical plate together with the filter layer from the purification tank, clean the filtered impurities, and then reinstall the filter layer before continuing to purify and recycle the production water. The process is cumbersome, greatly reducing the production and cleaning efficiency of the circuit board. For this reason, a water-saving circulation device on an electronic circuit board production line is proposed to solve the problem that it is difficult to quickly clean out impurities in the existing circuit board water-saving circulation device. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides a water-saving circulation device on an electronic circuit board production line, which solves the above problems.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the present utility model provides the following technical solution: A water-saving circulation device on an electronic circuit board production line, including a base, a processing cylinder is fixedly connected to the top of the base, a sealing cover is arranged on the top of the processing cylinder, two notch openings are provided at the bottom of the processing cylinder, a filter box is arranged in the inner cavity of the right notch opening, a cross-shaped rotating plate is arranged in the inner cavity of the processing cylinder, a rotating shaft is fixedly connected to the top of the cross-shaped rotating plate, a progressive motor is fixedly connected to the top of the sealing cover, an output shaft of the progressive motor is fixedly connected to the rotating shaft, a water collecting tank and a collecting tank are provided at the top of the base, a water inlet pipe is arranged on the top of the sealing cover, a water pump is arranged in the inner cavity of the water collecting tank, and a drain pipe is arranged on the right side of the base.

[0008] Preferably, each of the two notch openings is a quarter circle, and the two notch openings communicate with the processing cylinder and are symmetrically distributed about the center.

[0009] Preferably, the side and bottom of the cross-shaped rotating plate are closely attached to the inner cavity wall and the bottom of the processing cylinder respectively, and the top of the filter box is flush with the inner cavity bottom of the processing cylinder.

[0010] Preferably, when the progressive motor is turned on once, it can rotate 180 degrees. The left and right notch openings communicate with the collecting tank and the water collecting tank respectively, and the water pump communicates with the drain pipe.

[0011] Preferably, a collecting box is arranged in the inner cavity of the collecting tank, a handle is fixedly connected to one end of the collecting box, and the collecting box communicates with the left notch opening.

[0012] Preferably, two limiting sliding grooves are penetrated through the bottom of the base, rollers are arranged in the inner cavities of the limiting sliding grooves, and the rollers are fixedly connected to the collecting box.

[0013] Preferably, a scraping plate is fixedly connected to one side of the bottom of the cross-shaped rotating plate, and the shape of the scraping plate is a right-angled triangle.

[0014] (III) Beneficial effects

[0015] 1. For the water-saving circulation device on the electronic circuit board production line, the water introduced from the water inlet pipe will be filtered, adsorbed and purified by the filter box. The impurities remain in the processing cylinder, and the purified water flows into the water collecting tank. The purified water is guided back to the production line for use by the water pump and the drain pipe. When cleaning the filtered impurities, there is no need to stop the purification process. By turning on the progressive motor and driving the cross-shaped rotating plate to rotate with the rotating shaft, the impurities filtered down are scraped by the cross-shaped rotating plate to the notch opening and fall into the collecting tank, solving the problem that it is difficult for the existing water-saving circulation device on the production line to quickly filter and clean the water impurities.

[0016] 2. For the water-saving recycling device on the electronic circuit board production line, the impurities filtered out will be scraped by a cross-shaped rotating plate that rotates 180 degrees to the left notch and falls into the collection box in the collection tank for unified collection. By using the handle in cooperation with the rollers in the limit chute, the collection box can be pulled out of the collection tank and moved to the impurity treatment position, improving the convenience of impurity treatment for the water used in the production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Structural diagram of the present utility model;

[0018] Figure 2 Cross-sectional view of the structure of the present utility model;

[0019] Figure 3 Bottom view of the processing cylinder of the structure of the present utility model;

[0020] Figure 4 Schematic diagram of the initial cross-shaped rotating plate of the structure of the present utility model.

[0021] In the figure: 1. Base; 2. Processing cylinder; 3. Sealing cover; 4. Notch; 5. Filter box; 6. Cross-shaped rotating plate; 7. Rotating shaft; 8. Progressive motor; 9. Water collecting tank; 10. Water inlet pipe; 11. Water pump; 12. Drain pipe; 13. Collection tank; 14. Collection box; 15. Handle; 16. Limit chute; 17. Roller; 18. Shovel scraper. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Embodiment: Please refer to Figures 1-4 , a water-saving recycling device on an electronic circuit board production line, including a base 1, a processing cylinder 2 is fixedly connected to the top of the base 1, a sealing cover 3 is arranged on the top of the processing cylinder 2, two notches 4 are opened at the bottom of the processing cylinder 2, a filter box 5 is arranged in the inner cavity of the right notch 4, a cross-shaped rotating plate 6 is arranged in the inner cavity of the processing cylinder 2, a rotating shaft 7 is fixedly connected to the top of the cross-shaped rotating plate 6, a progressive motor 8 is fixedly connected to the top of the sealing cover 3, and the output shaft of the progressive motor 8 is fixedly connected to the rotating shaft 7. A water collecting tank 9 and a collection tank 14 are opened at the top of the base 1, a water inlet pipe 10 is arranged on the top of the sealing cover 3, a water pump 11 is arranged in the inner cavity of the water collecting tank 9, and a drain pipe 12 is arranged on the right side of the base 1.

[0024] Furthermore, both of the two notches 4 are quarter circles, and the two notches 4 communicate with the treatment cylinder 2 and are symmetrically distributed about the center.

[0025] Furthermore, the side and bottom of the cross-shaped rotating plate 6 are respectively in close contact with the inner cavity wall and the bottom of the treatment cylinder 2, the top of the filter box 5 is flush with the bottom of the inner cavity of the treatment cylinder 2, the cross-shaped rotating plate 6 divides the treatment cylinder 2 into four equal parts, and the two notches 4 are distributed at symmetric positions about the center, that is, the included angle is 180 degrees. After the production line water with impurities is introduced into the treatment cylinder 2 and filtered by the filter box 5, because there is a closed area at the bottom of the treatment cylinder 2, when the progressive motor 8 is started to drive the impurities to rotate to the notch 4, the water will slowly pass through the filter box 5 until it is drained out, so that no water will be attached when the impurities are rotated to the notch 4 and discharged.

[0026] Furthermore, when the progressive motor 8 is started once, it can rotate 180 degrees. The left and right notches 4 communicate with the collection tank 13 and the water collection tank 9 respectively. The water pump 11 communicates with the drain pipe 12. The water introduced from the water inlet pipe 10 will be filtered, adsorbed and purified by the filter box 5. The impurities remain in the treatment cylinder 2, and the purified water flows into the water collection tank 9. The water pump 11 and the drain pipe 12 are used to guide the purified water back to the production line for use.

[0027] Furthermore, a collection box 14 is arranged in the inner cavity of the collection tank 13. One end of the collection box 14 is fixedly connected with a handle 15, and the collection box 14 communicates with the left notch 4.

[0028] Furthermore, two limit sliding grooves 16 are formed through the bottom of the base 1. A roller 17 is arranged in the inner cavity of the limit sliding groove 16. The roller 17 is fixedly connected with the collection box 14. The filtered impurities will be scraped by the cross-shaped rotating plate 6 rotating 180 degrees to the left notch 4 and fall into the collection box 14 in the collection tank 13 for unified collection. By using the handle 15 and the roller 17 in the limit sliding groove 16, the collection box 14 can be pulled out of the collection tank 13 and moved to the impurity treatment position, improving the convenience of impurity treatment of the production line water.

[0029] Furthermore, a scraping plate 18 is fixedly connected to one side of the bottom of the cross-shaped rotating plate 6. The scraping plate 18 is in the shape of a right triangle. The impurities on the filter box 5 are all rotated and scraped into the notch 4 and discharged into the collection tank 13 by using the right triangle-shaped scraping plate 18, ensuring the cleaning effect of the impurities in the treatment cylinder 2.

[0030] Working principle: When using the water-saving recycling device on this electronic circuit board production line, the water from the electronic circuit board production line is introduced into the treatment cylinder 2 through the water inlet pipe 10, and is filtered, adsorbed and purified by the filter box 5. The impurities remain in the treatment cylinder 2, and the purified water enters the water collecting tank 9. The purified water is guided back to the production line for use by the water pump 11 and the drain pipe 12. To clean the filtered impurities, there is no need to stop the purification process. The forward motor 8 is started to drive the cross-shaped rotating plate 6 to rotate in cooperation with the rotating shaft 7, so that the filtered impurities are scraped by the cross-shaped rotating plate 6 to the notch 4 and fall into the collection tank 13, solving the problem that it is difficult for the existing production line water-saving recycling device to quickly filter and clean the water impurities.

[0031] In the description of the present invention, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0032] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water-saving recycling device on an electronic circuit board production line, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected with a processing cylinder (2). A sealing cover (3) is arranged at the top of the processing cylinder (2). Two notch openings (4) are formed at the bottom of the processing cylinder (2). A filter box (5) is arranged in the inner cavity of the right notch opening (4). A cross-shaped rotating plate (6) is arranged in the inner cavity of the processing cylinder (2). A rotating shaft (7) is fixedly connected to the top of the cross-shaped rotating plate (6). A progressive motor (8) is fixedly connected to the top of the sealing cover (3). The output shaft of the progressive motor (8) is fixedly connected to the rotating shaft (7). A water collecting tank (9) and a collecting tank (13) are formed at the top of the base (1). A water inlet pipe (10) is arranged at the top of the sealing cover (3). A water pump (11) is arranged in the inner cavity of the water collecting tank (9). A drain pipe (12) is arranged on the right side of the base (1).

2. The water-saving recycling device on an electronic circuit board production line according to claim 1, characterized in that: Both of the two notch openings (4) are quarter circles. The two notch openings (4) communicate with the processing cylinder (2) and are symmetrically distributed about the center.

3. The water-saving recycling device on an electronic circuit board production line according to claim 1, characterized in that: The side and bottom of the cross-shaped rotating plate (6) are respectively in close contact with the inner cavity wall and the bottom of the processing cylinder (2). The top of the filter box (5) is flush with the inner cavity bottom of the processing cylinder (2).

4. The water-saving recycling device on an electronic circuit board production line according to claim 1, characterized in that: When the progressive motor (8) is turned on once, it can rotate 180 degrees. The left and right notch openings (4) communicate with the collecting tank (13) and the water collecting tank (9) respectively. The water pump (11) communicates with the drain pipe (12).

5. The water-saving recycling device on an electronic circuit board production line according to claim 1, characterized in that: A collecting box (14) is arranged in the inner cavity of the collecting tank (13). A handle (15) is fixedly connected to one end of the collecting box (14). The collecting box (14) communicates with the left notch opening (4).

6. The water-saving circulation device on an electronic circuit board production line according to claim 1, characterized in that: Two limiting sliding grooves (16) are formed through the bottom of the base (1). A roller (17) is arranged in the inner cavity of the limiting sliding groove (16). The roller (17) is fixedly connected to the collecting box (14).

7. The water-saving recycling device on an electronic circuit board production line according to claim 1, characterized in that: A scraping plate (18) is fixedly connected to one side of the bottom of the cross-shaped rotating plate (6). The scraping plate (18) is in the shape of a right triangle.

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