An online sanding device for cloth substrate treatment

Abstract

The utility model discloses an online sanding device for cloth base treatment, comprising a box body, a moving roller and a fixed roller, wherein the fixed roller is arranged on the side wall of the box body, a moving roller is arranged below the fixed roller, the moving roller is rotatably arranged on a moving frame, the moving frame is movably arranged in the box body, sliders are arranged on the left and right sides of the moving frame, a lead screw threadedly matched with the slider is arranged at the bottom end of the box body, and a motor for driving the lead screw is fixedly arranged on the lower surface of the box body. The utility model has a simple structure and practical functions, and effectively solves the problems of uneven thickness, rough surface and poor flatness in the cloth base manufacturing of traditional sandpaper rolls.

Description

Technical Field

[0001] The utility model relates to the field of sanding equipment, in particular to an online sanding device for cloth base processing. Background Art

[0002] Many fine-grained sandpaper rolls on the market have defects, mainly reflected in: rough back and poor overall flatness, uneven sanding on the sanding surface, and ups and downs, which affect the grinding quality and appearance. The reason for the above problems is that the cloth base manufacturing of traditional sandpaper rolls has uneven thickness, rough surface, and poor flatness, which affects the subsequent production process. Therefore, how to develop an online sanding device for cloth base processing has become an urgent problem to be solved by technicians in this field. Utility Model Content

[0003] The utility model aims to provide an online sanding device for cloth base processing, so as to solve the problems of uneven thickness, rough surface and poor flatness in the cloth base manufacturing of traditional abrasive cloth rolls.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] The utility model discloses an online sanding device for cloth substrate treatment, comprising a box body, a moving roller and a fixed roller, wherein the fixed roller is arranged on the side wall of the box body, a moving roller is arranged below the fixed roller, the moving roller is rotatably arranged on a moving frame, the moving frame is movably arranged in the box body, sliders are arranged on the left and right sides of the moving frame, a lead screw threadedly matched with the slider is arranged at the bottom end of the box body, and a motor for driving the lead screw is fixedly arranged on the lower surface of the box body.

[0006] Furthermore, legs are welded on the lower surface of the box.

[0007] Furthermore, an inlet cooperating with the cloth base is provided on the left end surface of the box body, and an outlet cooperating with the cloth base is provided on the right end surface of the box body.

[0008] Furthermore, a mounting block is welded at the lower end of the inlet of the box body, and a first tensioning device cooperating with the cloth base is provided on the mounting block; a mounting block is welded at the lower end of the outlet of the box body, and a second tensioning device cooperating with the cloth base is provided on the mounting block.

[0009] Furthermore, the first tensioning device includes a supporting roller, a fixing frame and a column, the bottom end of the column is fixedly arranged on the mounting block, the column is provided with a spring and a fixing frame, and the fixing frame is fixedly provided with a supporting roller cooperating with the cloth base.

[0010] Furthermore, the structure of the second tensioning device is the same as that of the first tensioning device.

[0011] Furthermore, a dust collector is provided at the top of the box body, and the dust collector is connected to the storage box through a fan.

[0012] Furthermore, the number of the fixed rollers is six, and the number of the movable rollers is five

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

[0014] During the cloth base sanding process, the utility model cloth base processing online sanding device absorbs the sanded dust through the dust collector to eliminate static electricity, and no other impurities are generated on the cloth surface, ensuring the quality of the cloth surface; the utility model cloth base processing online sanding device is provided with a tensioning structure at the inlet and outlet, and the equipment runs more smoothly; the distance between the fixed roller and the movable roller of the utility model cloth base processing online sanding device can be adjusted, which is convenient for different types of cloth bases. In general, the utility model cloth base processing online sanding device has a simple structure and practical functions, and effectively solves the problems of uneven thickness, rough surface, and poor flatness in the cloth base manufacturing of traditional sandpaper rolls. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings:

[0016] Figure 1 This is a schematic diagram of the internal structure of the online sanding device for cloth substrate treatment of the utility model;

[0017] Figure 2 It is the coordination diagram of the fixed roller, the movable roller and the cloth base;

[0018] Figure 3 This is a front view of the tensioning device.

[0019] Explanation of the reference numerals: 1. Box body; 101. Inlet; 102. Outlet; 2. Dust collector; 201. Fan; 202. Storage box; 3. First tensioning device; 301. Post; 302. Spring; 303. Fixed frame; 304. Support roller; 4. Second tensioning device; 5. Mounting block; 6. Leg; 7. Fixed roller; 8. Moving roller; 801. Moving frame; 802. Slider; 803. Screw; 804. Motor. DETAILED DESCRIPTION

[0020] like Figures 1 to 3 As shown, an online sanding device for cloth substrate treatment comprises a box body 1, a movable roller 8 and a fixed roller 7, and legs 6 are welded on the lower surface of the box body 1.

[0021] The fixed roller 7 is arranged on the side wall of the box body 1, and a movable roller 8 is arranged below the fixed roller 7. The movable roller 8 is rotatably arranged on a movable frame 801, and the movable frame 801 is movably arranged in the box body 1 up and down. Slide blocks 802 are arranged on the left and right sides of the movable frame 801, and a screw 803 threadedly matched with the slider 802 is arranged at the bottom end of the box body 1, and a motor 804 for driving the screw 803 is fixedly arranged on the lower surface of the box body 1.

[0022] Specifically, the number of the fixed rollers 7 is six, and the number of the movable rollers 8 is five. The surfaces of the fixed rollers 7 and the movable rollers 8 are provided with sandpaper.

[0023] The distance between the fixed roller 7 and the movable roller 8 of the online sanding device for cloth substrate processing of the utility model can be adjusted, so as to be suitable for different types of cloth substrates.

[0024] An inlet 101 cooperating with the cloth base is provided on the left end surface of the box body 1, and an outlet 102 cooperating with the cloth base is provided on the right end surface of the box body 1.

[0025] A mounting block 5 is welded at the lower end of the inlet 101 of the box body 1, and a first tensioning device 3 cooperating with the cloth base is arranged on the mounting block 5; a mounting block 5 is welded at the lower end of the outlet 102 of the box body 1, and a second tensioning device 4 cooperating with the cloth base is arranged on the mounting block 5.

[0026] The first tensioning device 3 includes a supporting roller 304, a fixing frame 303 and a column 301. The bottom end of the column 301 is fixedly arranged on the mounting block 5. The column 301 is provided with a spring 302 and a fixing frame 303. The fixing frame 303 is fixedly provided with a supporting roller 304 that cooperates with the cloth base.

[0027] The structure of the second tensioning device 4 is the same as that of the first tensioning device 3 .

[0028] The inlet 101 and the outlet 102 of the cloth substrate processing online sanding device of the utility model are provided with tensioning structures, so that the equipment runs more smoothly.

[0029] A dust collector 2 is disposed at the top of the box body 1 , and the dust collector 2 is connected to the storage box 202 via a fan 201 .

[0030] In the cloth base processing online sanding device of the utility model, during the sanding process of the cloth base, the dust after sanding is absorbed by the dust collector 2, static electricity is eliminated, other impurities are not generated on the cloth surface, and the quality of the cloth surface is ensured.

[0031] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. An online sanding device for cloth substrate treatment, characterized in that: The invention comprises a box body (1), a movable roller (8) and a fixed roller (7), wherein the fixed roller (7) is arranged on the side wall of the box body (1), a movable roller (8) is arranged below the fixed roller (7), the movable roller (8) is rotatably arranged on a movable frame (801), the movable frame (801) is arranged in the box body (1) so as to be movable up and down, sliders (802) are arranged on the left and right sides of the movable frame (801), a lead screw (803) threadedly matched with the slider (802) is arranged at the bottom end of the box body (1), and a motor (804) for driving the lead screw (803) is fixedly arranged on the lower surface of the box body (1).

2. The cloth substrate processing online sanding device according to claim 1, characterized in that: Support legs (6) are welded on the lower surface of the box body (1).

3. The cloth substrate processing online sanding device according to claim 1, characterized in that: An inlet (101) cooperating with the cloth base is provided on the left end surface of the box body (1), and an outlet (102) cooperating with the cloth base is provided on the right end surface of the box body (1).

4. The on-line sanding device for cloth substrate treatment according to claim 3, characterized in that: A mounting block (5) is welded at the lower end of the inlet (101) of the box body (1), and a first tensioning device (3) cooperating with the cloth base is arranged on the mounting block (5); a mounting block (5) is welded at the lower end of the outlet (102) of the box body (1), and a second tensioning device (4) cooperating with the cloth base is arranged on the mounting block (5).

5. The on-line sanding device for cloth substrate treatment according to claim 4, characterized in that: The first tensioning device (3) comprises a supporting roller (304), a fixing frame (303) and a column (301); the bottom end of the column (301) is fixedly arranged on the mounting block (5); a spring (302) and a fixing frame (303) are arranged on the column (301); and a supporting roller (304) cooperating with the cloth base is fixedly arranged on the fixing frame (303).

6. The on-line sanding device for cloth substrate treatment according to claim 5, characterized in that: The structure of the second tensioning device (4) is the same as that of the first tensioning device (3).

7. The on-line sanding device for cloth substrate treatment according to claim 1, characterized in that: A dust collector (2) is provided at the top of the box body (1), and the dust collector (2) is connected to the storage box (202) via a fan (201).

8. The cloth substrate processing online sanding device according to claim 1, characterized in that: The number of the fixed rollers (7) is six, and the number of the movable rollers (8) is five.

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