Plate surface impurity cleaning device

Abstract

The utility model discloses a plate surface impurity cleaning device which comprises a water storage tank, bearing seats are connected to the two ends of the water storage tank, a rotating shaft is rotationally connected to the two bearing seats, and a driving mechanism for driving the rotating shaft to rotate is arranged on the water storage tank. Positioning plates are fixedly connected to the two sides of the rotating shaft, the two ends of each positioning plate are each connected with two extending plates, clamping mechanisms are installed on the two extending plates at the same end, lead screw transmission mechanisms are arranged on the two positioning plates and located on the two sides of the rotating shaft, and U-shaped seats are in transmission connection with the two lead screw transmission mechanisms correspondingly; a vertical first pipeline is arranged at the closed end of the U-shaped seat in advance, transverse second pipelines are arranged on the two sides of the U-shaped seat, the two second pipelines are communicated with the first pipeline, a plurality of oppositely-arranged nozzles are connected to the opposite faces of the two second pipelines, a hose is connected to the first pipeline, and the hose is communicated with a water source through a water pump. When the nozzle sprays water to the plate, the rotating shaft can be controlled to rotate through the driving mechanism, impurities are thrown out, and the cleaning efficiency and effect are improved.

Description

Technical Field

[0001] This utility model relates to the field of sheet metal cleaning technology, specifically a sheet metal surface impurity cleaning device. Background Technology

[0002] When processing boards, the surface of the boards needs to be cleaned. However, the current board cleaning devices have the following problems: (1) They can only clean one board at a time and cannot clean two boards at the same time, resulting in low cleaning efficiency; (2) When cleaning the boards, the positioning mechanism of the boards needs to cover a large area of ​​the boards to increase the force points so that the boards can remain stable. However, the large area coverage will cause blind spots in the cleaning of the boards, resulting in incomplete cleaning; (3) When cleaning the boards, the boards must either remain vertical or horizontal and cannot be rotated. It is difficult to apply centrifugal force to the boards, so that impurities cannot be thrown out, resulting in poor cleaning effect. Utility Model Content

[0003] In view of the shortcomings of the prior art, the present invention provides a device for cleaning impurities on the surface of a sheet material to solve the problems mentioned in the background art.

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0005] A device for cleaning impurities on the surface of a sheet material includes a water storage tank. Bearing seats are connected to both ends of the water storage tank, and a rotating shaft is rotatably connected to each bearing seat. A drive mechanism for driving the rotating shaft is provided on the water storage tank. Positioning plates are fixedly connected to both sides of the rotating shaft. Two parallel extension plates are connected to both ends of each positioning plate. A clamping mechanism is installed on each of the two extension plates at the same end. The extension plates on the two positioning plates are arranged opposite to each other. Screw drive mechanisms are provided on both sides of the rotating shaft on both positioning plates. U-shaped seats are respectively connected to the screw drive mechanisms. A vertical first pipe is pre-installed at the closed end of the U-shaped seat. Horizontal second pipes are provided on both sides of the U-shaped seat, and the two second pipes communicate with the first pipe. Several oppositely arranged nozzles are connected to the opposite surfaces of the two second pipes. A flexible hose is connected to the first pipe, and the flexible hose is connected to a water source via a water pump.

[0006] Preferably, the drive mechanism includes a first motor mounted on one of the bearing housings, a drive shaft connected to the first motor via a coupling, a first gear connected to the drive shaft, and a second gear connected to one end of the shaft, wherein the first gear and the second gear mesh.

[0007] The above technical solution involves starting the first motor, which drives the transmission shaft to rotate, and through the cooperation of the first gear and the second gear, drives the rotating shaft to rotate.

[0008] Preferably, the clamping mechanism includes a cylinder mounted on the extension plate and a clamping rod connected to the telescopic end of the cylinder, with the cylinder located on the outside of the extension plate and the clamping rod located on the inside of the extension plate.

[0009] The above technical solution involves placing the sheet material between two clamping rods, then controlling the cylinder to extend and drive the two clamping rods to move relative to each other until the clamping rods press the sheet material tightly.

[0010] Preferably, the lead screw transmission mechanism is rotatably connected to a lead screw on two positioning plates, a guide rod on two positioning plates, and a second motor mounted on one of the positioning plates. The second motor is connected to one end of the lead screw via a coupling. A U-shaped seat is threaded onto the lead screw, and the U-shaped seat is slidably connected to the guide rod.

[0011] The above technical solution involves starting the second motor, which drives the lead screw to rotate, and during the lead screw transmission process, the U-shaped seat moves along the guide rod.

[0012] Preferably, the length of the hose is greater than the travel distance of the U-shaped seat on the lead screw.

[0013] The above technical solution ensures that the hose will not break when the U-shaped seat moves.

[0014] Preferably, the water storage tank is equipped with a drain pipe, and the drain pipe is equipped with a ball valve.

[0015] The above technical solution allows water to be drained from the reservoir by opening the ball valve and draining through the drain pipe.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] (1) A plate can be fixed by clamping mechanism on both sides, so that two plates can be cleaned at the same time. Moreover, each plate is equipped with nozzles on the upper and lower sides, so that water can be sprayed on both sides of the plate at the same time, which improves the cleaning efficiency.

[0018] (2) The two ends of the board are clamped by clamps. The clamps are narrow, thus reducing the coverage area of ​​the board.

[0019] (3) When the nozzle sprays water onto the board, the drive mechanism can be used to control the rotating shaft to rotate to a certain angle, so that the board is tilted and impurities on the board slide down under the impact of water. Alternatively, the control shaft can be kept rotating to create a centrifugal force on the impurities on the board while spraying water, so as to throw the impurities out and improve cleaning efficiency and effect. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the present invention;

[0021] Figure 2 This is a sectional view of the U-shaped seat;

[0022] Figure 3 This is a diagram illustrating the process of cleaning the board material.

[0023] In the diagram: 1-Water storage tank, 2-Bearing seat, 3-Rotating shaft, 4-Positioning plate, 5-Extension plate, 6-U-shaped seat, 7-First pipe, 8-Second pipe, 9-Nozzle, 10-Hose, 11-First motor, 12-First gear, 13-Second gear, 14-Cylinder, 15-Clamping rod, 16-Screw rod, 17-Guide rod, 18-Second motor, 19-Drainage pipe, 20-Sheet metal. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example 1

[0026] Please see Figures 1-3 A device for cleaning impurities from the surface of sheet metal includes a water storage tank 1. Bearing seats 2 are connected to both ends of the water storage tank 1, and a rotating shaft 3 is rotatably connected to the two bearing seats 2. A drive mechanism for driving the rotating shaft 3 to rotate is provided on the water storage tank 1. Specifically, the drive mechanism includes a first motor 11 mounted on one of the bearing seats, a transmission shaft connected to the first motor via a coupling, a first gear 12 connected to the transmission shaft, and a second gear 13 connected to one end of the rotating shaft. The first gear 12 and the second gear 13 mesh. Starting the first motor 11 drives the transmission shaft to rotate, and through the engagement of the first gear 12 and the second gear 13, drives the rotating shaft to rotate.

[0027] Positioning plates 4 are fixedly connected to both ends of the rotating shaft 3. Two parallel extension plates 5 are connected to both ends of each positioning plate 4. Clamping mechanisms are installed on both extension plates 5 at the same end, and the extension plates 5 on the two positioning plates 4 are arranged opposite each other. The clamping mechanism includes a cylinder 14 mounted on the extension plate and a clamping rod 15 connected to the telescopic end of the cylinder. The cylinder 14 is located on the outside of the extension plate 5, and the clamping rod 15 is located on the inside of the extension plate 5. The sheet material is placed between the two clamping rods 15, and then the cylinder 14 is extended, causing the two clamping rods 15 to move relative to each other until the clamping rods 15 press the sheet material firmly. Additionally, the width of the clamping rod 15 must be smaller than the width of the extension plate to reduce the area covered by the sheet material.

[0028] Both positioning plates 4 are equipped with lead screw drive mechanisms on both sides of the rotating shaft. U-shaped seats 6 are respectively connected to the lead screw drive mechanisms, which drive the U-shaped seats to perform linear reciprocating motion. Specifically, the lead screw drive mechanisms are rotatably connected to lead screws 16 on the two positioning plates, guide rods 17 on the two positioning plates, and a second motor 18 mounted on one of the positioning plates. The second motor 18 is connected to one end of the lead screw 16 via a coupling. The U-shaped seat 6 is threaded onto the lead screw 16 and slidably connected to the guide rod 17. When the second motor 18 is started, it drives the lead screw 16 to rotate. During the transmission of the lead screw 16, the U-shaped seat 6 moves along the guide rod 17.

[0029] The closed end of the U-shaped seat 6 is pre-installed with a vertical first pipe 7. Horizontal second pipes 8 are provided on both sides of the U-shaped seat 6, and the two second pipes 8 are connected to the first pipe 7. Several oppositely arranged nozzles 9 are connected to the opposite surfaces of the two second pipes 8. A flexible hose 10 is connected to the first pipe 7, and the flexible hose 10 is connected to a water source via a water pump. The length of the flexible hose 10 is greater than the travel distance of the U-shaped seat 6 on the lead screw, so that the flexible hose will not break when the U-shaped seat moves.

[0030] The working principle of this embodiment is as follows:

[0031] Place the board 20 between the two clamping rods 15, then control the cylinder 14 to extend, driving the two clamping rods 15 to move relative to each other until the clamping rods 15 press the board tightly. The other clamping rod 15 clamps another board 20. Then start the water pump to send water through the hose 10 to the first pipe 7, then into the second pipe 8, and spray it from the nozzle 9 onto the upper and lower surfaces of the board. When the nozzle 9 sprays water onto the board, the first motor 11 can be started to control the rotating shaft 3 to rotate to a certain angle, so that the board is tilted so that the impurities on the board can slide down under the impact of the water. Alternatively, the rotating shaft 3 can be kept rotating to create a centrifugal force on the impurities on the board while spraying water, so as to throw the impurities out, thereby improving the cleaning efficiency and effect.

[0032] Example 2

[0033] Based on Embodiment 1, a drain pipe 19 is installed on the water storage tank 1, and a ball valve is provided on the drain pipe. By opening the ball valve, water in the water storage tank can be discharged through the drain pipe.

[0034] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for cleaning impurities from the surface of a sheet material, characterized in that: The system includes a water storage tank (1), with bearing seats (2) connected to both ends of the water storage tank (1). A rotating shaft (3) is rotatably connected to the two bearing seats (2). A driving mechanism for driving the rotating shaft (3) to rotate is provided on the water storage tank (1). Positioning plates (4) are fixedly connected to both ends of the rotating shaft (3). Two parallel extension plates (5) are connected to both ends of the positioning plates (4). A clamping mechanism is installed on both extension plates (5) at the same end. The extension plates (5) on the two positioning plates (4) are arranged opposite to each other. The upper part of the two positioning plates (4) is... Both sides of the rotating shaft are provided with screw drive mechanisms, and U-shaped seats (6) are respectively connected to the two screw drive mechanisms. The closed end of the U-shaped seat (6) is provided with a vertical first pipe (7). The two sides of the U-shaped seat (6) are provided with horizontal second pipes (8). The two second pipes (8) are connected to the first pipe (7). Several nozzles (9) are connected to the opposite surfaces of the two second pipes (8). A hose (10) is connected to the first pipe (7). The hose (10) is connected to the water source through a water pump.

2. The plate surface impurity cleaning device according to claim 1, characterized in that: The drive mechanism includes a first motor (11) mounted on one of the bearing seats, a drive shaft connected to the first motor via a coupling, a first gear (12) connected to the drive shaft, and a second gear (13) connected to one end of the shaft, wherein the first gear (12) and the second gear (13) mesh.

3. The plate surface impurity cleaning device according to claim 2, characterized in that: The clamping mechanism includes a cylinder (14) mounted on the extension plate and a clamping rod (15) connected to the extension end of the cylinder. The cylinder (14) is located on the outside of the extension plate (5), and the clamping rod (15) is located on the inside of the extension plate (5).

4. The plate surface impurity cleaning device according to claim 3, characterized in that: The lead screw transmission mechanism is rotatably connected to the lead screw (16) on the two positioning plates, the guide rod (17) on the two positioning plates, and the second motor (18) installed on one of the positioning plates. The second motor (18) is connected to one end of the lead screw (16) through a coupling. The U-shaped seat (6) is threadedly connected to the lead screw (16), and the U-shaped seat (6) is slidably connected to the guide rod (17).

5. The plate surface impurity cleaning device according to claim 4, characterized in that: The length of the hose (10) is greater than the travel of the U-shaped seat (6) on the lead screw.

6. A plate surface impurity cleaning device according to any one of claims 1-5, characterized in that: The water storage tank (1) is equipped with a drain pipe (19), and a ball valve is provided on the drain pipe.

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