A steel plate surface cleaning device for a cabinet

Abstract

The utility model discloses a kind of steel plate surface cleaning devices for cabinet, belong to cabinet production field, including bottom plate, the top of bottom plate is fixedly connected with rack, rotatingly connected with lower cleaning roller between rack, and installation frame is connected on rack through lifting assembly, and rotatingly connected with upper cleaning roller between the inner wall of installation frame, the outer wall of lower cleaning roller and upper cleaning roller is fixedly connected with oil absorbing cotton, and extrusion mechanism is arranged outside oil absorbing cotton, and extrusion mechanism includes the collection box fixedly connected in the top of bottom plate, and scraper is fixedly connected between the inner wall of collection box, and the oil absorbing cotton of scraper and the outer wall of lower cleaning roller abuts, and truss is fixedly connected on the side wall of installation frame, and scraper box is fixedly connected on the bottom of truss, and the oil absorbing cotton of scraper box and the outer wall of upper cleaning roller abuts tightly, and conveying pipe is fixedly connected between scraper box and collection box. Advantageous effects lie in: by scraper and scraper box, oil stain adsorbed on oil absorbing cotton is extruded, the adsorption effect of oil absorbing cotton is guaranteed, thereby guaranteeing the effect of cleaning.

Description

Technical Field

[0001] This utility model relates to the field of cabinet manufacturing, and in particular to a surface cleaning device for steel plates used in cabinets. Background Technology

[0002] Metal cabinets, also known as steel cabinets, are steel office equipment made of cold-rolled steel sheets. They are mainly used for storing and managing documents, data, and archives. The cabinet body is formed through multiple processes such as shearing, stamping, and welding. The surface is treated with electrostatic powder coating, followed by degreasing and phosphating, giving it fireproof, moisture-proof, and corrosion-resistant properties. Before assembling the cold-rolled steel sheets into cabinet bodies, the surface of the cold-rolled steel sheets needs to be cleaned to remove oil stains and debris, thereby improving the product quality of the cabinet.

[0003] A search of Chinese Patent Publication No. CN214077985U reveals a surface cleaning device for cold-rolled steel plates used in cabinets. The device includes a housing, a support section, and a cleaning section. The housing has opposite inlets and outlets on two opposite sides. The support section includes a support roller and a support shaft, with both ends of the support shaft connected to opposite sides inside the housing. The support roller is sleeved on the outside of the support shaft. The cleaning section includes a cleaning roller, a cleaning shaft, and a motor. The motor is located inside the housing, and its output end is connected to the cleaning shaft. The cleaning roller is sleeved on the outside of the cleaning shaft and positioned directly above the support roller. The inlet and outlet are located near the top of the support roller. During cleaning, the steel plate is placed on the support roller, and the motor drives the cleaning roller to clean the surface of the steel plate. The cleaning roller can be configured as a steel wool ball, sponge block, or cloth, etc., as needed, to perform cleaning.

[0004] If a sponge is used to absorb oil stains on the surface of a steel plate, the sponge's saturation will gradually increase over time, reducing its absorption capacity and potentially affecting the cleaning effect. Utility Model Content

[0005] The purpose of this utility model is to provide a device for cleaning the surface of steel plates for cabinets in order to solve the above-mentioned problems.

[0006] This utility model achieves the above objectives through the following technical solutions:

[0007] A device for cleaning the surface of a steel plate for cabinets includes a base plate, a frame fixedly connected to the top of the base plate, a lower cleaning roller rotatably connected between the frames, an mounting frame connected to the frame via a lifting assembly, an upper cleaning roller rotatably connected between the inner walls of the mounting frame, oil-absorbing cotton fixedly connected to the outer walls of both the lower and upper cleaning rollers, a squeezing mechanism provided outside the oil-absorbing cotton, the squeezing mechanism including a collection box fixedly connected to the top of the base plate, a scraper fixedly connected between the inner walls of the collection box, the scraper abutting against the oil-absorbing cotton on the outer wall of the lower cleaning roller, a truss fixedly connected to the side wall of the mounting frame, a scraper box fixedly connected to the bottom of the truss, the scraper box abutting against the oil-absorbing cotton on the outer wall of the upper cleaning roller, and a conveying pipe fixedly connected between the scraper box and the collection box, the conveying pipe being located at the front or rear end of the scraper box.

[0008] Preferably, the side plate of the scraper box is inclined on the side closest to the upper cleaning roller.

[0009] Preferably, the inner bottom wall of the scraper box is inclined, and the conveying pipe is located at the lower end of the inner bottom wall of the scraper box.

[0010] Preferably, the delivery pipe is a flexible hose.

[0011] Preferably, the lifting assembly includes a hydraulic cylinder, which is fixedly connected to the top of the frame, and the mounting bracket is fixedly connected to the bottom of the hydraulic cylinder.

[0012] Preferably, the mounting frame is a U-shape with the opening facing downwards, and the upper cleaning roller is rotatably connected between the inner walls of the mounting frame.

[0013] Preferably, the rear wall of the frame is provided with a clearance hole.

[0014] The beneficial effect is that the scraper and scraper box squeeze out the oil stains absorbed by the oil-absorbing cotton, ensuring the absorption effect of the oil-absorbing cotton and thus ensuring the cleaning effect.

[0015] The additional technical features and advantages of this utility model will become more apparent from the following description, or may be learned through specific practice of this utility model. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the following detailed description to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0017] Figure 1 This is a schematic diagram of the overall structure of the steel plate surface cleaning device for cabinets described in this utility model;

[0018] Figure 2 This is a front view of the internal structure of the steel plate surface cleaning device for cabinets described in this utility model;

[0019] Figure 3 This is a right view of the steel plate surface cleaning device for cabinets described in this utility model;

[0020] Figure 4 This is a schematic diagram of the frame of the steel plate surface cleaning device for cabinets described in this utility model.

[0021] The reference numerals in the attached drawings are explained as follows: 1. Base plate; 101. Frame; 201. Lower cleaning roller; 202. Hydraulic cylinder; 203. Mounting frame; 204. Upper cleaning roller; 205. Oil-absorbing cotton; 301. Collection box; 302. Scraper; 303. Truss; 304. Scraper box; 305. Conveying pipe. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, all electrical components mentioned in this document are electrically connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that provides control.

[0024] The present invention will be further described below with reference to the accompanying drawings:

[0025] like Figures 1-4 As shown, a steel plate surface cleaning device for cabinets includes a base plate 1, a frame 101 fixedly connected to the top of the base plate 1, a lower cleaning roller 201 rotatably connected between the frames 101, and a mounting frame 203 connected to the frame 101 via a lifting assembly. The lifting assembly includes a hydraulic cylinder 202, which is fixedly connected to the top of the frame 101, and the mounting frame 203 is fixedly connected to the bottom of the hydraulic cylinder 202. The mounting frame 203 is driven to rise and fall by the hydraulic cylinder 202, which facilitates the adjustment of the height of the mounting frame 203 according to the thickness of the steel plate.

[0026] An upper cleaning roller 204 is rotatably connected between the inner walls of the mounting frame 203. The mounting frame 203 is U-shaped with the opening facing downwards. The upper cleaning roller 204 is rotatably connected between the inner walls of the mounting frame 203. Oil-absorbing cotton 205 is fixedly connected to the outer walls of both the lower cleaning roller 201 and the upper cleaning roller 204. The lower cleaning roller 201 and the upper cleaning roller 204 are driven to rotate by a motor fixed on the frame 101 or the mounting frame 203. An avoidance hole is provided on the rear wall of the frame 101 to avoid the motor that drives the upper cleaning roller 204 to rotate.

[0027] The oil-absorbing cotton 205 is externally equipped with a squeezing mechanism, which includes a collection box 301 fixedly connected to the top of the base plate 1. A scraper 302 is fixedly connected between the inner walls of the collection box 301. The scraper 302 abuts against the oil-absorbing cotton 205 on the outer wall of the lower cleaning roller 201. A truss 303 is fixedly connected to the side wall of the mounting frame 203. A scraper box 304 is fixedly connected to the bottom of the truss 303. The side plate of the scraper box 304 is located near the upper cleaning roller 204. The scraper box 304 is inclined and the oil-absorbing cotton 205 on the outer wall of the upper cleaning roller 204 is pressed together. A conveying pipe 305 is fixedly connected between the scraper box 304 and the collection box 301. The conveying pipe 305 is an elastic hose and is located at the front or rear end of the scraper box 304. The inner bottom wall of the scraper box 304 is inclined and the conveying pipe 305 is located at the lower end of the inner bottom wall of the scraper box 304, which facilitates the guidance of oil stains in the scraper box 304 to the conveying pipe 305.

[0028] Working principle: During use, the motor drives the lower cleaning roller 201 and the upper cleaning roller 204 to rotate in different directions. The steel plate passes between the lower cleaning roller 201 and the upper cleaning roller 204. The oil-absorbing cotton 205 absorbs and cleans the oil stains on the upper and lower surfaces of the steel plate. The scraper 302 squeezes the oil-absorbing cotton 205 fixed to the outside of the lower cleaning roller 201, and the scraper box 304 squeezes the oil-absorbing cotton 205 fixed to the outside of the upper cleaning roller 204, thereby squeezing out the oil stains absorbed by the oil-absorbing cotton 205 and ensuring that the oil-absorbing cotton 205 is clean. The adsorption effect ensures the cleaning effect. The oil scraped off by the scraper 302 flows directly into the collection box 301. The oil scraped off by the scraper box 304 flows into the conveying pipe 305 under the guidance of the bottom wall of the scraper box 304, and is collected in the collection box 301 through the conveying pipe 305. When it is necessary to clean steel plates of different thicknesses, the hydraulic cylinder 202 drives the mounting frame 203 to lift the upper cleaning roller 204, thereby adjusting the distance between the upper cleaning roller 204 and the lower cleaning roller 201 to suit steel plates of different thicknesses.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A surface cleaning device for steel plates used in cabinets, comprising a base plate (1), a frame (101) fixedly connected to the top of the base plate (1), a lower cleaning roller (201) rotatably connected between the frames (101), a mounting frame (203) connected to the frame (101) via a lifting assembly, an upper cleaning roller (204) rotatably connected between the inner walls of the mounting frame (203), and oil-absorbing cotton (205) fixedly connected to the outer walls of both the lower cleaning roller (201) and the upper cleaning roller (204), characterized in that: The oil-absorbing cotton (205) is provided with a squeezing mechanism on its exterior. The squeezing mechanism includes a collection box (301) fixedly connected to the top of the base plate (1). A scraper (302) is fixedly connected between the inner walls of the collection box (301). The scraper (302) abuts against the oil-absorbing cotton (205) on the outer wall of the lower cleaning roller (201). A truss (303) is fixedly connected to the side wall of the mounting frame (203). A scraper box (304) is fixedly connected to the bottom of the truss (303). The scraper box (304) abuts against the oil-absorbing cotton (205) on the outer wall of the upper cleaning roller (204). A conveying pipe (305) is fixedly connected between the scraper box (304) and the collection box (301). The conveying pipe (305) is located at the front end or rear end of the scraper box (304).

2. The device for cleaning the surface of steel plates for cabinets according to claim 1, characterized in that: The side plate of the scraper box (304) is inclined on the side closest to the upper cleaning roller (204).

3. The device for cleaning the surface of steel plates for cabinets according to claim 1, characterized in that: The inner bottom wall of the scraper box (304) is inclined, and the conveying pipe (305) is located at the lower end of the inner bottom wall of the scraper box (304).

4. The device for cleaning the surface of steel plates for cabinets according to claim 1, characterized in that: The delivery pipe (305) is a flexible hose.

5. The device for cleaning the surface of steel plates for cabinets according to claim 1, characterized in that: The lifting assembly includes a hydraulic cylinder (202), which is fixedly connected to the top of the frame (101), and the mounting bracket (203) is fixedly connected to the bottom of the hydraulic cylinder (202).

6. The device for cleaning the surface of steel plates for cabinets according to claim 1, characterized in that: The mounting bracket (203) is U-shaped with the opening facing downwards, and the upper cleaning roller (204) is rotatably connected between the inner walls of the mounting bracket (203).

7. The device for cleaning the surface of steel plates for cabinets according to claim 1, characterized in that: The rear wall of the frame (101) is provided with a clearance hole.

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