A metal plate cleaning device

Abstract

This utility model discloses a metal sheet cleaning device, including a fixed frame, a cleaning table, a rinsing pipe, and rinsing nozzles. The cleaning table is fixedly installed on the top of the fixed frame, the rinsing pipe is located on the top of the cleaning table, and the rinsing nozzles are connected to the surface of the rinsing pipe. Multiple rinsing nozzles are arranged at equal intervals. A clamping mechanism is provided at the center of the top of the cleaning table. This utility model, by providing a clamping mechanism on the top of the cleaning table, can stably clamp the metal sheet, preventing displacement of the sheet due to the force of the cleaning brush or other external forces during the cleaning process, thus ensuring the stability of the cleaning process. The multiple equidistantly distributed rinsing nozzles connected to the surface of the rinsing pipe, in conjunction with the reciprocating motion of the rinsing pipe, can thoroughly and evenly rinse the surface of the sheet, solving the problem of the lack of an effective fixing mechanism for the sheet in the aforementioned equipment during cleaning operations.

Description

Technical Field

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

[0002] Sheet metal generally refers to soft flat materials with a thickness of 2 mm or more and hard flat materials with a thickness of 0.5 mm or more. It also often refers to metal sheets that are forged, rolled or cast. In the processing of metal sheets, in order to ensure surface quality, the sheets need to be cleaned.

[0003] Authorization Announcement No.: CN217963693U relates to a metal sheet surface atomization cleaning device, which improves cleaning stability, increases device adaptability, and enhances cleaning quality. It includes a support base and a cleaning mechanism. A conveying mechanism is installed at the top of the support base, and the cleaning mechanism is mounted on the top of the support base. The cleaning mechanism includes a gantry frame, a first bearing, a crankshaft, a second bearing, a mounting beam, a drive shaft, a cleaning brush, a connecting shaft, a drive mechanism, and a transmission mechanism. The gantry frame is mounted on the top of the support base. The first bearings are coaxially installed inside the through holes of the gantry frame. The crankshaft is coaxially connected to the first bearings. The second bearings are coaxially connected to the slots in the mounting beam. The crankshaft is coaxially connected to the second bearings. Two sets of drive shafts are rotatably mounted on the bottom of the mounting beam. The cleaning brush is coaxially mounted on the bottom of the drive shaft. The transmission mechanism is mounted on the mounting beam, and the drive mechanism is connected to both sets of crankshafts.

[0004] Based on the search of the aforementioned patents and the findings of existing equipment, it is found that the aforementioned equipment lacks an effective fixing mechanism for the sheet metal during cleaning operations. Since the cleaning brush oscillates while rotating, the sheet metal is prone to displacement due to the uneven force applied by the cleaning brush during the cleaning process. Once the position of the sheet metal is unstable, the contact between the cleaning brush and the surface of the sheet metal is difficult to be uniform, which directly leads to a significant reduction in cleaning quality. Therefore, we propose a new metal sheet metal cleaning device. Utility Model Content

[0005] To address the problems mentioned in the background art, the purpose of this utility model is to provide a metal sheet cleaning device that has the advantage of auxiliary fixing, thus solving the problem that the device lacks an effective fixing mechanism for the sheet during the cleaning operation.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a metal sheet cleaning device, comprising a fixed frame, a cleaning platform, a rinsing pipe, and rinsing nozzles. The cleaning platform is fixedly installed on the top of the fixed frame, the rinsing pipe is disposed on the top of the cleaning platform, and the rinsing nozzles are connected to the surface of the rinsing pipe. Multiple rinsing nozzles are provided and evenly distributed. A clamping mechanism is provided at the center of the top of the cleaning platform. The clamping mechanism includes a moving groove located at the center of the top of the cleaning platform. Moving blocks are slidably connected to the front and rear sides of the moving groove. A clamping plate is fixedly connected to the top of the moving blocks. The clamping plate is located at the top of the cleaning platform. A bidirectional lead screw is internally threaded into the moving blocks. The front and rear sides of the surface of the bidirectional lead screw are movably connected to the fixed frame via bearings. A driving assembly is fixedly installed at the center of the surface of the bidirectional lead screw. Limiting assemblies are fixedly connected to the left and right sides of the bottom of the clamping plate. Reciprocating assemblies are fixedly connected to the front and rear sides of the top of the cleaning platform.

[0007] In a preferred embodiment of this invention, the drive assembly includes a driven wheel, which is fixedly installed at the middle position on the surface of the bidirectional lead screw. A drive motor is fixedly installed at the top inside the fixed frame, and a drive wheel is fixedly connected to the output end of the drive motor. The drive wheel is connected to the driven wheel via a belt.

[0008] As a preferred embodiment of the present invention, the limiting component includes a limiting block, which is fixedly connected to the left and right sides of the bottom of the clamping plate. A limiting rod is slidably connected inside the limiting block, and both ends of the limiting rod are fixedly connected to the fixing frame.

[0009] In a preferred embodiment of this invention, the reciprocating assembly includes a mounting frame, which is fixedly connected to the front and rear sides of the top of the cleaning table. A slide rail is fixedly mounted on the top of the mounting frame, and an electric slider is slidably connected to the surface of the slide rail. The rinsing pipe is fixedly mounted on the top of the electric slider.

[0010] As a preferred embodiment of this utility model, the left and right sides of the fixed frame are both fixedly connected to the support frame, and the top of the support frame is provided with a water receiving tank. The two water receiving tanks are respectively located at the bottom of the left and right sides of the washing table.

[0011] As a preferred embodiment of this utility model, the flushing nozzle is a high-pressure nozzle, the flushing nozzle is inclined, the rear end of the flushing pipe is sealed, and the front end of the flushing pipe is connected to the external water supply through a flexible hose.

[0012] As a preferred embodiment of this invention, pads are fixedly connected to both the front and rear sides of the top of the washing table near the middle position.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model provides a clamping mechanism at the top of the cleaning table, which can securely clamp the metal sheet and prevent it from shifting due to the force of the cleaning brush or other external forces during the cleaning process, thus ensuring the stability of the cleaning process. Multiple equidistant rinsing nozzles are connected to the surface of the rinsing pipe, and in conjunction with the reciprocating motion of the rinsing pipe, the surface of the sheet can be rinsed thoroughly and evenly. This solves the problem that the above-mentioned equipment lacks an effective fixing mechanism for the sheet during the cleaning operation, and achieves the effect of auxiliary fixing.

[0015] 2. This utility model provides power for the rotation of the bidirectional lead screw by setting up a drive assembly. The driven wheel, drive motor, drive wheel and belt in the drive assembly work together to provide power for the rotation of the bidirectional lead screw. The drive motor, as the power source, can operate stably and efficiently, ensuring that the bidirectional lead screw rotates at the set speed and direction. The driven wheel is fixedly connected to the bidirectional lead screw and can accurately transmit the power of the drive motor to ensure that the bidirectional lead screw rotates smoothly, thereby driving the moving block to move in the moving groove, so as to achieve stable clamping of the metal plate.

[0016] 3. This utility model, by setting a limiting component, with the limiting block and limiting rod working together, plays a limiting and guiding role in the movement of the clamping plate. When the clamping plate moves under the drive of the bidirectional lead screw, the limiting block slides along the limiting rod, ensuring that the clamping plate can only move in a straight line in the horizontal direction, avoiding the clamping plate from shifting or shaking during movement, and further improving the stability and accuracy of clamping metal sheets. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is an exploded view of the clamping mechanism of this utility model;

[0019] Figure 3 This is a three-dimensional structural diagram of the reciprocating component of this utility model.

[0020] In the diagram: 1. Fixed frame; 2. Cleaning table; 3. Rinse pipe; 4. Rinse nozzle; 5. Clamping mechanism; 51. Moving slot; 52. Moving block; 53. Clamping plate; 54. Bidirectional lead screw; 55. Drive assembly; 551. Driven wheel; 552. Drive motor; 553. Drive wheel; 56. Limit assembly; 561. Limit block; 562. Limit rod; 6. Reciprocating assembly; 61. Mounting frame; 62. Slide rail; 63. Electric slider; 7. Support frame; 8. Water tank; 9. Pad block. Detailed Implementation

[0021] 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.

[0022] like Figures 1 to 3 As shown, this utility model provides a metal sheet cleaning device, including a fixed frame 1, a cleaning platform 2, a rinsing pipe 3, and rinsing nozzles 4. The cleaning platform 2 is fixedly installed on the top of the fixed frame 1, the rinsing pipe 3 is disposed on the top of the cleaning platform 2, and the rinsing nozzles 4 are connected to the surface of the rinsing pipe 3. Multiple rinsing nozzles 4 are arranged at equal intervals. A clamping mechanism 5 is provided at the middle position of the top of the cleaning platform 2. The clamping mechanism 5 includes a moving groove 51, which is located at the middle position of the top of the cleaning platform 2. The front side of the moving groove 51 and... A movable block 52 is slidably connected to the rear side. A clamping plate 53 is fixedly connected to the top of the movable block 52. The clamping plate 53 is located on the top of the cleaning table 2. A bidirectional lead screw 54 is connected to the internal thread inside the movable block 52. The front and rear sides of the surface of the bidirectional lead screw 54 are movably connected to the fixed frame 1 through bearings. A drive assembly 55 is fixedly installed at the middle position of the surface of the bidirectional lead screw 54. Limiting assemblies 56 are fixedly connected to the left and right sides of the bottom of the clamping plate 53. A reciprocating assembly 6 is fixedly connected to the front and rear sides of the top of the cleaning table 2.

[0023] refer to Figure 1 , Figure 2 and Figure 3 The drive assembly 55 includes a driven wheel 551, which is fixedly installed at the middle position on the surface of the bidirectional lead screw 54. A drive motor 552 is fixedly installed at the top inside the fixed frame 1. A drive wheel 553 is fixedly connected to the output end of the drive motor 552. The drive wheel 553 is connected to the driven wheel 551 via a belt.

[0024] As a technical optimization of this utility model, by setting up a drive assembly 55, the driven wheel 551, drive motor 552, drive wheel 553 and belt in the drive assembly 55 work together to provide power for the rotation of the bidirectional lead screw 54. The drive motor 552, as a power source, can operate stably and efficiently, ensuring that the bidirectional lead screw 54 rotates at the set speed and direction. The driven wheel 551 is fixedly connected to the bidirectional lead screw 54, which can accurately transmit the power of the drive motor 552, ensuring that the bidirectional lead screw 54 rotates smoothly, thereby driving the moving block 52 to move in the moving groove 51, so as to achieve stable clamping of the metal plate.

[0025] refer to Figure 1 , Figure 2 and Figure 3 The limiting component 56 includes a limiting block 561, which is fixedly connected to the left and right sides of the bottom of the clamping plate 53. A limiting rod 562 is slidably connected inside the limiting block 561, and the two ends of the limiting rod 562 are fixedly connected to the fixing frame 1.

[0026] As a technical optimization of this utility model, by setting a limiting component 56, the limiting block 561 and the limiting rod 562 cooperate to limit and guide the movement of the clamping plate 53. When the clamping plate 53 moves under the drive of the bidirectional lead screw 54, the limiting block 561 slides along the limiting rod 562, ensuring that the clamping plate 53 can only move in a straight line in the horizontal direction, avoiding the clamping plate 53 from deviating or shaking during the movement, and further improving the stability and accuracy of clamping the metal plate.

[0027] refer to Figure 1 , Figure 2 and Figure 3 The reciprocating assembly 6 includes a mounting bracket 61, which is fixedly connected to the front and rear sides of the top of the cleaning table 2. A slide rail 62 is fixedly mounted on the top of the mounting bracket 61, and an electric slider 63 is slidably connected to the surface of the slide rail 62. The rinsing pipe 3 is fixedly mounted on the top of the electric slider 63.

[0028] As a technical optimization of this utility model, by setting the reciprocating component 6, the mounting bracket 61, the slide rail 62 and the electric slider 63 cooperate with each other, so that the flushing pipe 3 can reciprocate along the slide rail 62. When cleaning metal plates, the reciprocating movement of the flushing pipe 3 can make the flushing nozzle 4 thoroughly flush different positions on the surface of the plate, thereby improving the cleaning effect.

[0029] refer to Figure 1 , Figure 2 and Figure 3 The left and right sides of the fixed frame 1 are fixedly connected to the support frame 7, and the top of the support frame 7 is provided with a water tank 8. The two water tanks 8 are located at the bottom of the left and right sides of the cleaning table 2, respectively.

[0030] As a technical optimization of this utility model, by setting up a support frame 7 and a water tank 8, the wastewater generated during the cleaning process can be effectively collected. When cleaning metal plates, the water sprayed from the rinsing nozzle 4 will flow down after cleaning the plates. The water tank 8 can collect this wastewater to prevent it from flowing everywhere, keep the working environment clean, and facilitate subsequent treatment of the wastewater, which meets the requirements of environmental protection and production standards.

[0031] refer to Figure 1 , Figure 2 and Figure 3The flushing nozzle 4 is a high-pressure nozzle, and the flushing nozzle 4 is set at an angle. The rear end of the flushing pipe 3 is sealed, and the front end of the flushing pipe 3 is connected to the external water supply through a hose.

[0032] As a technical optimization of this utility model, by setting the rinsing nozzle 4 as a high-pressure nozzle and tilting it, the high-pressure nozzle can generate greater water pressure, which has a stronger impact on the stains on the surface of the metal plate and can more effectively remove stubborn stains. The tilted nozzle can make the water flow impact the plate surface at a certain angle, increasing the contact area and friction between the water flow and the plate surface, further improving the cleaning effect. The rear end of the rinsing pipe 3 is sealed and the front end is connected to the external water supply through a hose, ensuring that the water flow can be stably sprayed out from the rinsing nozzle 4, providing a guarantee for efficient cleaning.

[0033] refer to Figure 1 , Figure 2 and Figure 3 The front and rear sides of the top of the washing table 2, near the middle position, are fixedly connected with pads 9.

[0034] As a technical optimization of this utility model, by setting a pad 9, when the metal plate is placed on the cleaning table 2 and clamped by the clamping plate 53, the plate is placed above the pad 9, the pad 9 contacts the plate, and provides upward support for the plate, making the plate stick to the cleaning table 2 and difficult to remove.

[0035] The working principle and usage process of this utility model are as follows: In use, the metal sheet to be cleaned is placed on top of the cleaning table 2, positioned between the two clamping plates 53, with the sheet roughly centered. The drive assembly 55 is activated, and the drive motor 552 begins operation. Its output drives the drive wheel 553 to rotate. The drive wheel 553, via belt drive, causes the driven wheel 551 to rotate, which in turn drives the bidirectional lead screw 54 to rotate. The bidirectional lead screw 54 has forward and reverse threads on its surface. During its rotation, the moving blocks 52 on both sides, which engage with the threads, move towards each other within the moving groove 51, causing the clamping plates 53 at the top to gradually approach and clamp the metal sheet securely. During this process, the limiting block 561 in the limiting assembly 56 slides along the limiting rod 562, ensuring the clamping plates 53 move smoothly. To prevent displacement, the external water source is turned on, and water flows through the hose into the flushing pipe 3. Since the rear end of the flushing pipe 3 is sealed, water is sprayed out from multiple flushing nozzles 4 distributed at equal intervals at the front end. These flushing nozzles 4 are high-pressure nozzles and are set at an angle. The high-pressure water jet impacts the surface of the metal plate at a certain angle, powerfully washing away the stains on the surface of the plate. At the same time, the electric slider 63 reciprocates on the slide rail 62 according to the set program, driving the flushing pipe 3 fixed on its top to move together. The reciprocating movement of the flushing pipe 3 allows the flushing nozzles 4 to thoroughly wash different parts of the surface of the metal plate, ensuring that all areas of the plate surface are cleaned. During the cleaning process, the pad block 9 provides auxiliary support for the metal plate, sharing part of the plate weight and ensuring the stability of the plate.

[0036] In summary, this metal sheet cleaning device, by providing a clamping mechanism 5 on the top of the cleaning table 2, can securely clamp the metal sheet, preventing displacement of the sheet due to the force of the cleaning brush or other external forces during the cleaning process, thus ensuring the stability of the cleaning process. Multiple equidistant rinsing nozzles 4 are connected to the surface of the rinsing pipe 3, and in conjunction with the reciprocating motion of the rinsing pipe 3, can thoroughly and evenly rinse the surface of the sheet, solving the problem of the lack of an effective fixing mechanism for the sheet in the above-mentioned equipment during cleaning operations.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, 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 process, method, article, or apparatus.

[0038] 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 metal sheet cleaning device, comprising a fixing frame (1), a cleaning table (2), a rinsing pipe (3), and a rinsing nozzle (4), characterized in that: The cleaning platform (2) is fixedly installed on the top of the fixing frame (1). The rinsing pipe (3) is set on the top of the cleaning platform (2). The rinsing nozzle (4) is connected to the surface of the rinsing pipe (3). Multiple rinsing nozzles (4) are provided and are evenly distributed. A clamping mechanism (5) is provided at the middle position of the top of the cleaning platform (2). The clamping mechanism (5) includes a moving groove (51). The moving groove (51) is located at the middle position of the top of the cleaning platform (2). Moving blocks (52) are slidably connected to the front and rear sides of the moving groove (51). A clamping plate (53) is fixedly connected to the top of the moving block (52). The clamping plate (53) is located on the top of the cleaning table (2). A two-way screw (54) is connected to the internal thread inside the moving block (52). The front and rear sides of the surface of the two-way screw (54) are movably connected to the fixed frame (1) through bearings. A drive assembly (55) is fixedly installed at the middle position of the surface of the two-way screw (54). Limiting assemblies (56) are fixedly connected to the left and right sides of the bottom of the clamping plate (53). Reciprocating assemblies (6) are fixedly connected to the front and rear sides of the top of the cleaning table (2).

2. The metal sheet cleaning device according to claim 1, characterized in that: The drive assembly (55) includes a driven wheel (551), which is fixedly installed at the middle position on the surface of the bidirectional lead screw (54). A drive motor (552) is fixedly installed at the top inside the fixed frame (1). A drive wheel (553) is fixedly connected to the output end of the drive motor (552). The drive wheel (553) is connected to the driven wheel (551) via a belt.

3. The metal sheet cleaning device according to claim 1, characterized in that: The limiting component (56) includes a limiting block (561), which is fixedly connected to the left and right sides of the bottom of the clamping plate (53). A limiting rod (562) is slidably connected inside the limiting block (561), and both ends of the limiting rod (562) are fixedly connected to the fixing frame (1).

4. The metal sheet cleaning device according to claim 1, characterized in that: The reciprocating assembly (6) includes a mounting bracket (61), which is fixedly connected to the front and rear sides of the top of the cleaning table (2). A slide rail (62) is fixedly installed on the top of the mounting bracket (61), and an electric slider (63) is slidably connected to the surface of the slide rail (62). The rinsing pipe (3) is fixedly installed on the top of the electric slider (63).

5. The metal sheet cleaning device according to claim 1, characterized in that: The fixed frame (1) is fixedly connected to the left and right sides of the support frame (7), and the top of the support frame (7) is provided with a water tank (8). The two water tanks (8) are located at the bottom of the left and right sides of the cleaning table (2), respectively.

6. The metal sheet cleaning device according to claim 1, characterized in that: The flushing nozzle (4) is a high-pressure nozzle. The flushing nozzle (4) is inclined. The rear end of the flushing pipe (3) is sealed. The front end of the flushing pipe (3) is connected to the external water supply through a hose.

7. The metal sheet cleaning device according to claim 1, characterized in that: The front and rear sides of the top of the cleaning table (2) near the middle position are fixedly connected with pads (9).

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