Rapid cutting device for abrasive paper production

Abstract

The utility model discloses a quick cutting device for abrasive paper production, which comprises a bottom plate, the upper side of the bottom plate is connected with four electric telescopic columns, the output ends of the four electric telescopic columns are fixedly connected with a working table, the working table is provided with a notch, the upper side of the bottom plate is fixedly connected with a waste collecting box, and the waste collecting box is provided with a waste outlet. Two supporting columns are fixedly connected to the position, under the only notch, of the upper side of the bottom plate, a moving device is arranged on the upper sides of the two supporting columns, two limiting blocks are fixedly connected to the upper side of the workbench, and iron blocks are placed on the upper sides of the two limiting blocks. Compared with the prior art, the rapid cutting device for abrasive paper production has the advantage that the cutting position can be conveniently changed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a sandpaper production technology field, and specifically relates to a quick cutting device for sandpaper production. BACKGROUND

[0002] Sandpaper is a tool used for polishing, polishing and finishing the surface of an object, usually composed of sand particles and a binder. The sand particles of sandpaper can be artificial synthetic aluminum oxide, silicon carbide and other materials, or natural minerals such as quartz, opal, etc. The fineness of sandpaper is usually indicated by "number", and the larger the number, the finer the sand particles, which is suitable for higher surface smoothness. Sometimes we need to cut sandpaper to make its size fit the working surface of hand tools or mechanical equipment. By cutting, we can ensure that the sandpaper fits the working surface perfectly, so as to better polish and polish the work.

[0003] The existing patent number CN220278596U discloses a cutting device for sandpaper production, which aims to solve the technical problem that the existing sandpaper needs to be heated and dried during production, and the cutting device for high temperature treatment of the existing sandpaper electric furnace is usually separated from the sandpaper heating device. The heated sandpaper needs to be transferred to the cutting device for cutting, which is complicated to operate, and after the high temperature treatment is completed, the sandpaper cannot be quickly cooled to an appropriate temperature to make it suitable for cutting operation, resulting in low sandpaper cutting efficiency.

[0004] The solution of the prior art is: a cutting device for sandpaper production, comprising a processing support, the top surface of the processing support is provided with a conveying roller, the top surface of the processing support is provided with an electric furnace box, the outlet end of the electric furnace box is provided with a jet pipe, and the bottom surface of the jet pipe is provided with jet ports, the end of the processing support is provided with a partition table, the top surface of the partition table is provided with a moving structure, and the moving structure is provided with a laser cutting piece.

[0005] The existing patent in the prior art has the following disadvantages: the existing patent in the prior art is not convenient to change the cutting position of the sandpaper. UTILITY MODEL CONTENT

[0006] The technical problem to be solved by the utility model is to overcome the above technical defects, and to provide a quick cutting device for sandpaper production which can conveniently change the cutting position.

[0007] In order to solve the above problems, the technical scheme of the utility model is: a quick cutting device for sandpaper production, including the bottom plate, four electric telescopic columns are connected on the bottom plate upside, the output end of four electric telescopic columns is fixedly connected with work table, the work table is equipped with the notched, the bottom plate upside is fixedly connected with waste collection box, the waste collection box is only under the notched, the bottom plate upside is fixedly connected with two support columns, the two support columns upside is equipped with moving device, the work table upside is fixedly connected with two limit blocks, two limit blocks upside is placed with the iron block.

[0008] Further, the moving device includes a bracket, the bracket is fixedly connected to the upper side of the two support columns, a first motor base is fixedly connected on one side of the bracket, and a first drive motor is fixedly connected on the upper side of the first motor base.

[0009] Further, the output end of the first drive motor is fixedly connected with a threaded rod, one end of the threaded rod is rotatably connected to the inner wall of the bracket, and a sliding block is threadedly connected on the threaded rod.

[0010] Further, the lower surface of the bracket is provided with a sliding groove, the lower side of the sliding block is fixedly connected with a connecting block, the connecting block is slidably arranged in the inner side of the sliding groove, and the lower side of the connecting block is provided with a cutting device.

[0011] Further, the cutting device includes a mounting piece, the mounting piece is fixedly connected to the lower side of the connecting block, a second motor base is fixedly connected on one side of the mounting piece, and a second drive motor is fixedly connected on the upper side of the second motor base.

[0012] Further, the output end of the second drive motor is fixedly connected with a rotating rod, the other end of the rotating rod is rotatably connected to the inner wall of the mounting piece, and a cutting knife is fixedly connected on the outer side of the rotating rod.

[0013] The utility model has the advantages that: the four electric telescopic columns are arranged, the work table is lifted to the appropriate position through the electric telescopic column, the sandpaper is cut conveniently, the two ends of the sandpaper are placed on the two limit blocks, the two ends are fixed by the two iron blocks, the cutting is convenient, and when the cutting position needs to be changed, the sandpaper position can be moved. ACCURACY OF DRAWINGS

[0014] Figure 1 It is a three-dimensional view of the utility model quick cutting device for sandpaper production Figure One .

[0015] Figure 2 It is a three-dimensional view of the utility model quick cutting device for sandpaper production Figure Two .

[0016] Figure 3The utility model relates to a kind of quick cutting device for sandpaper production Figure Three .

[0017] Figure 4 The utility model relates to a kind of quick cutting device for sandpaper production Figure Four .

[0018] As shown in the figure: 1, base plate;2, electric telescopic column;3, workbench;4, notch;5, waste collection box;6, support column;7, moving device;8, limit block;9, iron block;10, support;11, first motor base;12, first drive motor;13, threaded rod;14, sliding block;15, sliding slot;16, connecting block;17, cutting device;18, mounting;19, second motor base;20, second drive motor;21, rotating rod;22, cutting knife. DETAILED DESCRIPTION

[0019] The specific embodiments of the utility model will be further described below in conjunction with the drawings. Wherein same part is indicated with same reference numeral.

[0020] It should be noted that the words "front", "back", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "in" and "out" refer to the directions towards or away from the geometric center of a particular component.

[0021] In order to make the content of the utility model more easily be clearly understood, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model.

[0022] As Figures 1 to 4 Indicated, a kind of quick cutting device for sandpaper production, including base plate 1, the upper side of the base plate 1 is connected with four electric telescopic columns 2, the output end of four electric telescopic columns 2 is fixedly connected with workbench 3, the workbench 3 is equipped with notch 4, the upper side of the base plate 1 is fixedly connected with waste collection box 5, the waste collection box 5 only notch 4 directly below, the upper side of the base plate 1 is fixedly connected with two support columns 6, the upper side of two support columns 6 is equipped with moving device 7, the upper side of the workbench 3 is fixedly connected with two limit blocks 8, two limit blocks 8 are placed with iron block 9 on the upper side. Sandpaper both ends are placed on the two limit blocks 8 on workbench 3, use two iron blocks 9 to fix its both ends, after cutting waste falls into waste collection box 5 through notch 4.

[0023] The mobile device 7 comprises a support 10 fixedly connected to the upper sides of the two supporting columns 6, one side of the support 10 is fixedly connected with a first motor base 11, and the upper side of the first motor base 11 is fixedly connected with a first driving motor 12. The output end of the first driving motor 12 is fixedly connected with a threaded rod 13, one end of the threaded rod 13 is rotatably connected to the inner wall of the support 10, and the threaded rod 13 is threadedly connected with a sliding block 14. The lower surface of the support 10 is provided with a sliding groove 15, the lower side of the sliding block 14 is fixedly connected with a connecting block 16, the connecting block 16 slides in the inner side of the sliding groove 15, and the lower side of the connecting block 16 is provided with a cutting device 17. The output end of the first driving motor 12 drives the threaded rod 13 to rotate, the sliding block 14 threadedly connected with the threaded rod 13 moves on the threaded rod 13, and the connecting block 16 and the cutting device 17 are driven to move.

[0024] The cutting device 17 comprises a mounting piece 18 fixedly connected to the lower side of the connecting block 16, one side of the mounting piece 18 is fixedly connected with a second motor base 19, and the upper side of the second motor base 19 is fixedly connected with a second driving motor 20. The output end of the second driving motor 20 is fixedly connected with a rotating rod 21, the other end of the rotating rod 21 is rotatably connected to the inner wall of the mounting piece 18, and the outer side of the rotating rod 21 is fixedly connected with a cutting knife 22. The second driving motor 20 drives the rotating rod 21 to rotate, and the cutting knife 22 is driven to cut the sandpaper.

[0025] In specific use, the two ends of the sandpaper are placed on the two limiting blocks 8 on the workbench 3, the two ends of the sandpaper are fixed by the two iron blocks 9, the output end of the first driving motor 12 drives the threaded rod 13 to rotate, the sliding block 14 threadedly connected with the threaded rod 13 moves on the threaded rod 13, and the connecting block 16 and the cutting device 17 are driven to move. The second driving motor 20 drives the rotating rod 21 to rotate, and the cutting knife 22 is driven to cut the sandpaper. The waste after cutting falls into the waste collecting box 5 through the notch 4. The work is completed.

[0026] The above describes the utility model and its implementation, which is not limited, and the drawings only show one of the embodiments of the utility model, and the actual structure is not limited. In general, if a person skilled in the art is inspired, without departing from the creative purpose of the utility model, without creative design, similar structure and embodiments of the technical scheme should belong to the protection scope of the utility model.

Claims

1. A rapid cutting device for sandpaper production, comprising a base plate (1), characterized in that: Four electric telescopic columns (2) are connected to the upper side of the base plate (1), and the output ends of the four electric telescopic columns (2) are fixedly connected to a workbench (3), and a notch (4) is provided on the workbench (3). A waste collection box (5) is fixedly connected to the upper side of the base plate (1), and directly below the only notch (4) of the waste collection box (5). Two support columns (6) are fixedly connected to the upper side of the base plate (1), and a moving device (7) is provided on the upper side of the two support columns (6). Two limit blocks (8) are fixedly connected to the upper side of the workbench (3), and iron blocks (9) are placed on the upper sides of the two limit blocks (8).

2. A rapid cutting device for sandpaper production according to claim 1, characterized in that: The mobile device (7) comprises a bracket (10), the bracket (10) being fixedly connected to the upper sides of two support columns (6), a first motor seat (11) being fixedly connected to one side of the bracket (10), and a first driving motor (12) being fixedly connected to the upper side of the first motor seat (11).

3. A rapid cutting device for sandpaper production according to claim 2, characterized in that: The output end of the first drive motor (12) is fixedly connected with a threaded rod (13), one end of the threaded rod (13) is rotatably connected to the inner wall of the bracket (10), and a slider (14) is threadedly connected to the threaded rod (13).

4. A rapid cutting device for sandpaper production according to claim 3, characterized in that: A sliding groove (15) is provided on the lower surface of the bracket (10), a connecting block (16) is fixedly connected to the lower side of the slider (14), the connecting block (16) slides inside the sliding groove (15), and a cutting device (17) is provided on the lower side of the connecting block (16).

5. A rapid cutting device for sandpaper production according to claim 4, characterized in that: The cutting device (17) includes a mounting member (18), the mounting member (18) is fixedly connected to the lower side of the connecting block (16), a second motor seat (19) is fixedly connected to one side of the mounting member (18), and a second driving motor (20) is fixedly connected to the upper side of the second motor seat (19).

6. A rapid cutting device for sandpaper production according to claim 5, characterized in that: The output end of the second drive motor (20) is fixedly connected to a rotating rod (21), the other end of the rotating rod (21) is rotatably connected to the inner wall of the mounting member (18), and a cutting knife (22) is fixedly connected to the outer side of the rotating rod (21).

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