Positioning device for raw paper cutting

Abstract

The utility model relates to the field of positioning devices, and discloses a body paper cutting positioning device which comprises a base, a main body is fixedly arranged on one side of the upper end face of the base, a placing plate is fixedly arranged on the other side of the upper end face of the base, and a stop block is fixedly arranged on one side of the upper end face of the placing plate. A positioning module is slidably arranged on the upper end face of the placing plate, a pressing module is fixedly arranged on the rear end face of the main body, protective frames are arranged on the upper portions of the front end and the rear end of the main body in a threaded and sleeving mode, and the pressing module comprises a supporting plate. During use, the placing plate is fixedly arranged on the upper end face of the base, the positioning module is arranged on the upper end face of the placing plate in a sliding mode, the positioning module is provided with the sliding rod, the sliding rod can slide at the upper end of the placing plate, and the upper end of the sliding rod can enable the sliding block to slide. And after the sliding block slides to a proper position as required, the position of the sliding block is fixed through the second fixing screw, so that the sliding block does not continue to slide.

Description

Technical Field

[0001] The utility model relates to the field of positioning devices, in particular to a positioning device for cutting base paper. Background Art

[0002] Base paper cutting is the process of cutting large base paper into small base paper according to specific sizes. This step is very important in paper processing. In the base paper cutting process, accurate positioning is crucial. If the cutting is not smooth, it will cause errors in the test data and cause the subsequent product indicators to fail to meet the standards.

[0003] When using the existing base paper cutting device, the position where the paper needs to be cut is usually determined before the paper is placed into the base paper cutting device. The cutting position is usually marked on the paper, and the paper is placed into the base paper cutting device for cutting after the cutting position is marked. This is very troublesome. At the same time, when cutting a large amount of paper, the paper needs to be bundled in advance to prevent it from flanging when entering the equipment, which is more troublesome.

[0004] Therefore, those skilled in the art provide a device for cutting and positioning base paper to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the present utility model is to solve the shortcomings of the existing technology and propose a base paper cutting and positioning device. The pressing module can prevent the paper entering the main body from flanging and keep the paper entering the main body stable. The positioning module can drive the paper to move. The position of paper cutting can be determined by setting the movement distance of the positioning module.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for cutting and positioning base paper, comprising a base, a main body is fixedly provided on one side of the upper end surface of the base, a placing plate is fixedly provided on the other side of the upper end surface of the base, a stop block is fixedly provided on one side of the upper end surface of the placing plate, a positioning module is slidably provided on the upper end surface of the placing plate, a pressing module is fixedly provided on the rear end surface of the main body, and protective frames are threadedly sleeved on the upper front and rear ends of the main body, the pressing module comprises a support plate, return spring boxes are fixedly provided on the four corners of the upper end surface of the support plate, a rotating plate is fixedly provided on the upper end surfaces of the four return spring boxes, a rotating plate is fixedly provided on one side of the two rotating plates, and a rotating column is rotatably provided on the outer surface of the rotating column,

[0007] The positioning module includes a sliding rod, a sliding block is slidably provided on the upper end surface of the sliding rod, a second fixing screw is provided with a threaded sleeve on the other side of the upper end surface of the sliding block, a connecting plate is fixedly provided on the front end surface of the sliding rod, two sliding columns are fixedly provided on one side of the upper end surface of the connecting plate, a threaded column is fixedly provided on the upper end surface of the connecting plate, a pressing plate is slidably provided on the outer surfaces of the two sliding columns, and a nut is provided with a threaded sleeve on the outer surface of the threaded column.

[0008] Furthermore, a rotating shaft is rotatably provided on one side of the front end surface of the main body, and a guillotine is fixedly provided on the outer surface of the rotating shaft.

[0009] Furthermore, a handle is fixedly provided on the other side of the guillotine, and a first handle is fixedly provided on the other side of the handle.

[0010] Furthermore, two first fixing screws are threadedly sleeved on the front and rear ends of the protective frame, and a fixing groove is threadedly sleeved on the upper end surface of the main body.

[0011] Furthermore, a sliding groove is provided on the upper end surface of the sliding rod, and a wear-resistant plate is fixedly provided on one side of the upper end surface of the sliding rod.

[0012] Furthermore, a second handle is fixedly provided on the upper end surfaces of the two sliding columns, and a stop block is fixedly provided on one side of the sliding block.

[0013] Furthermore, a through opening is provided on the front end surface of the main body.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model proposes a positioning device for cutting base paper, when in use, the upper end surface of the base is fixedly provided with a placing plate, the upper end surface of the placing plate is slidably provided with a positioning module, the positioning module has a sliding rod, the sliding rod can slide on the upper end of the placing plate, the upper end of the sliding rod can allow the sliding block to slide, and after the sliding block is slid to a suitable position as needed, the position of the sliding block is fixed by a second fixing screw so that the sliding block no longer continues to slide, and a stop block is provided on the upper end of the placing plate, and the stop block can contact the sliding block when the sliding rod slides, so that the sliding rod can only slide the length of the paper that needs to be cut, and the connecting plate and the pressing plate provided on the other side of the sliding rod can be connected to one end of the paper, so that the sliding rod can drive the paper to move to the required length, which is convenient for cutting.

[0016] 2. The utility model proposes a device for cutting and positioning base paper, wherein the rear end face of the main body is provided with a pressing module, and the paper enters the interior of the main body from the pressing module, the pressing module has a support plate, and the upper end of the support plate is provided with four return spring boxes, and the upper end of the return spring box is provided with a rotating plate. After rotating and moving upward, the return spring box will apply a downward force to the rotating plate, and a rotating column is provided on one side of the rotating plate. The outer surface of the rotating column is provided with a pressing roller. The force applied by the return spring box will cause the pressing roller to press the paper at the lower end, so that the paper remains stable when entering the interior of the main body, preventing the paper from flipping. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main visual axis side of the utility model;

[0018] Figure 2 This is a schematic diagram of the present invention when viewed from the bottom;

[0019] Figure 3 This is a schematic diagram of the rear axle side of the present invention;

[0020] Figure 4 It is a top axial schematic diagram of the present invention.

[0021] Legend:

[0022] 1. Base; 2. Pressing module; 3. Positioning module; 4. Placement plate; 5. Stop block; 6. Passage; 7. Main body; 8. Rotating shaft; 9. Guillotine; 10. First fixing screw; 11. Protective frame; 12. Fixing groove; 13. Handle; 14. First handle; 201. Support plate; 202. Return spring box; 203. Pressing roller; 204. Rotating column; 205. Rotating plate; 301. Sliding rod; 302. Wear-resistant plate; 303. Slide groove; 304. Sliding column; 305. Pressing plate; 306. Stop block; 307. Sliding block; 308. Second fixing screw; 309. Second handle; 310. Threaded column; 311. Nut; 312. Connecting plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Reference Figure 1-3, the utility model provides an embodiment: a device for cutting and positioning base paper, comprising a base 1, a main body 7 is fixedly provided on one side of the upper end surface of the base 1, a placing plate 4 is fixedly provided on the other side of the upper end surface of the base 1, a stop block 5 is fixedly provided on one side of the upper end surface of the placing plate 4, a positioning module 3 is slidably provided on the upper end surface of the placing plate 4, and a pressing module 2 is fixedly provided on the rear end surface of the main body 7. A protective frame 11 is threadedly sleeved on the upper front and rear ends of the main body 7, a rotating shaft 8 is rotatably provided on one side of the front end surface of the main body 7, a guillotine 9 is fixedly provided on the outer surface of the rotating shaft 8, a handle 13 is fixedly provided on the other side of the guillotine 9, and a first handle 14 is fixedly provided on the other side of the handle 13, two first fixing screws 10 are threadedly sleeved on the front and rear ends of the protective frame 11, a fixing groove 12 is threadedly sleeved on the upper end surface of the main body 7, and a through opening 6 is provided on the front end surface of the main body 7.

[0025] Specifically, a main body 7 and a placement plate 4 are provided at the upper end of the base 1, and a positioning module 3 is slidingly provided at the upper end of the placement plate 4. The positioning module 3 can determine the position of each paper cutting. A pressing module 2 is provided on the rear end face of the main body 7. The pressing module 2 can prevent the paper entering the inside of the main body 7 from flanging and keep the paper entering the inside of the main body 7 stable. The stop block 5 provided on the upper end face of the placement plate 4 can limit the moving distance of the positioning module 3. The rotating shaft 8 connected to the main body 7 is connected to the guillotine 9 so that the guillotine 9 can rotate. The guillotine 9 is connected to the handle 13, and the handle 13 is connected to the first handle 14. The handle 13 and the first handle 14 allow the user to operate the guillotine 9. The main body 7 and the protective frame 11 are connected by a first fixing screw 10. The protective frame 11 can prevent the user from extending his fingers to the lower end of the guillotine 9 when using the guillotine 9. The fixing groove 12 at the upper end of the main body 7 can allow the guillotine 9 to enter the interior of the main body 7, and the paper entering the interior of the main body 7 can come out from the pass 6.

[0026] Reference Figure 3 The pressing module 2 includes a support plate 201, and return spring boxes 202 are fixedly provided at the four corners of the upper end surface of the support plate 201. The upper end surfaces of the four return spring boxes 202 are fixedly provided with rotating plates 205. A rotating column 204 is rotatably provided on one side of the two rotating plates 205, and a plurality of pressing rollers 203 are fixedly provided on the outer surface of the rotating column 204.

[0027] Specifically, the pressing module 2 has a support plate 201, and four return spring boxes 202 are provided on the upper end surface of the support plate 201. The upper end of the return spring box 202 is connected to the rotating plate 205, so that after the rotating plate 205 moves upward, the return spring box 202 can apply a downward force to the rotating plate 205. After the rotating plate 205 is connected to the rotating column 204, and the outer surface of the rotating column 204 is provided with a pressing roller 203, the pressing roller 203 can press the paper at the lower end, so that the paper remains stable when entering the inside of the main body 7, preventing the paper from flipping over.

[0028] Reference Figure 4 The positioning module 3 includes a sliding rod 301, a sliding block 307 is slidably provided on the upper end surface of the sliding rod 301, and a second fixing screw 308 is threadedly sleeved on the other side of the upper end surface of the sliding block 307, a connecting plate 312 is fixedly provided on the front end surface of the sliding rod 301, two sliding columns 304 are fixedly provided on one side of the upper end surface of the connecting plate 312, a threaded column 310 is fixedly provided on the upper end surface of the connecting plate 312, a pressing plate 305 is slidably provided on the outer surface of the two sliding columns 304, and a nut 311 is threadedly sleeved on the outer surface of the threaded column 310, a sliding groove 303 is provided on the upper end surface of the sliding rod 301, a wear-resistant plate 302 is fixedly provided on one side of the upper end surface of the sliding rod 301, a second handle 309 is fixedly provided on the upper end surfaces of the two sliding columns 304, and a stop block 306 is fixedly provided on one side of the sliding block 307.

[0029] Specifically, the sliding rod 301 of the positioning module 3 can slide on the upper end surface of the placement plate 4, and the sliding groove 303 provided on the upper end surface of the sliding rod 301 can enable the sliding block 307 to slide inside. A second fixing screw 308 is provided on the upper end of the sliding block 307. After the sliding block 307 slides to a suitable position, the second fixing screw 308 can be rotated to squeeze the wear-resistant plate 302 on the upper end of the sliding rod 301, so that the sliding block 307 no longer moves. One side of the sliding block 307 is connected to the stop block 306, and the stop block 306 can contact the stop block 5, so that the sliding rod 301 slides to a certain distance so that the stop block 306 and the stop block 5 can be contacted. When the stop block 5 contacts, it stops sliding, the front end of the sliding rod 301 is connected to the connecting plate 312, and two sliding columns 304 are provided on the upper end of the connecting plate 312. The sliding columns 304 can make the pressing plate 305 slide on the surface, and the pressing plate 305 can press the paper on the upper end of the connecting plate 312. The nut 311 at the upper end of the pressing plate 305 can be threadedly mounted on the threaded column 310 at the upper end of the connecting plate 312, so that the pressing plate 305 presses the paper more firmly. When using the positioning module 3, adjust the sliding length of the sliding rod 301 so that the sliding length is the same as the length of the paper to be cut, so that the positioning module can drive the paper to move, and the equipment can cut.

[0030] Working principle: The stop block 5 provided on the upper end surface of the placement plate 4 can limit the moving distance of the positioning module 3, which can drive the paper to move. The distance of movement of the positioning module can be set to determine the position of paper cutting;

[0031] A pressing module 2 is provided on the rear end face of the main body 7. The pressing module 2 can prevent the paper entering the main body 7 from flanging and keep the paper entering the main body 7 stable, making it easier for the device to cut.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A paper cutting and positioning device, comprising a base (1), characterized in that: A main body (7) is fixedly provided on one side of the upper end surface of the base (1), a placement plate (4) is fixedly provided on the other side of the upper end surface of the base (1), a stop block (5) is fixedly provided on one side of the upper end surface of the placement plate (4), a positioning module (3) is slidably provided on the upper end surface of the placement plate (4), a pressing module (2) is fixedly provided on the rear end surface of the main body (7), a protective frame (11) is threadedly provided on the upper front and rear ends of the main body (7), and the pressing module (2) includes a support plate (201), return spring boxes (202) are fixedly provided on the four corners of the upper end surface of the support plate (201), and a rotating plate (205) is fixedly provided on the upper end surfaces of the four return spring boxes (202), and a rotating column (204) is rotatably provided on one side of two of the rotating plates (205), and a plurality of pressing rollers (203) are fixedly provided on the outer surface of the rotating column (204); The positioning module (3) includes a sliding rod (301), a sliding block (307) is slidably provided on the upper end surface of the sliding rod (301), a second fixing screw (308) is threadedly sleeved on the other side of the upper end surface of the sliding block (307), a connecting plate (312) is fixedly provided on the front end surface of the sliding rod (301), two sliding columns (304) are fixedly provided on one side of the upper end surface of the connecting plate (312), a threaded column (310) is fixedly provided on the upper end surface of the connecting plate (312), a pressing plate (305) is slidably provided on the outer surfaces of the two sliding columns (304), and a nut (311) is threadedly sleeved on the outer surface of the threaded column (310).

2. The paper cutting and positioning device according to claim 1, characterized in that: A rotating shaft (8) is rotatably provided on one side of the front end surface of the main body (7), and a guillotine (9) is fixedly provided on the outer surface of the rotating shaft (8).

3. The device for cutting and positioning raw paper according to claim 2, characterized in that: A handle (13) is fixedly provided on the other side of the guillotine (9), and a first handle (14) is fixedly provided on the other side of the handle (13).

4. The paper cutting and positioning device according to claim 1, characterized in that: The front and rear ends of the protection frame (11) are both threadedly sleeved with two first fixing screws (10), and the upper end surface of the main body (7) is threadedly sleeved with a fixing groove (12).

5. The device for cutting and positioning base paper according to claim 1, characterized in that: A sliding groove (303) is provided on the upper end surface of the sliding rod (301), and a wear-resistant plate (302) is fixedly provided on one side of the upper end surface of the sliding rod (301).

6. The device for cutting and positioning raw paper according to claim 1, characterized in that: The upper end surfaces of the two sliding columns (304) are both fixedly provided with a second handle (309), and one side of the sliding block (307) is fixedly provided with a stop block (306).

7. The paper cutting and positioning device according to claim 1, characterized in that: The front end surface of the main body (7) is provided with a passage (6).

Images