CN215471473U - Paper is with rope fixed length device of tailorring - Google Patents
Paper is with rope fixed length device of tailorring Download PDFInfo
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- CN215471473U CN215471473U CN202121190142.0U CN202121190142U CN215471473U CN 215471473 U CN215471473 U CN 215471473U CN 202121190142 U CN202121190142 U CN 202121190142U CN 215471473 U CN215471473 U CN 215471473U
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Abstract
The utility model relates to the technical field of cutting, and discloses a fixed-length cutting device for a paper rope, which comprises a lower box body, an upper box body, a conveying device, a first driving motor, a rotating ring and a cutting device, wherein the lower box body is arranged in a box shape, the upper box body is positioned at the upper end of the lower box body, a circular groove is formed in the bottom surface of the upper box body, the rotating ring is fixed in the groove in the bottom surface of the upper box body, the first driving motor is fixed at the top of the upper box body, the output end of the first driving motor penetrates through the upper plane of the upper box body and is fixed on the rotating ring, and the cutting device is fixed on the rotating ring. According to the paper cutting device, the fixed rope is pulled by the second driving motor through the arranged cutting device, so that the connecting block moves towards the other side, when the paper positioned on the lower box body is cut, the first driving motor is started, the rotating ring is driven by the first driving motor to rotate, and the rotating ring rotates.
Description
Technical Field
The utility model relates to the technical field of cutting, in particular to a fixed-length cutting device for a paper rope.
Background
The paper is made of plant fiber and can be used for writing, painting, printing books and newspapers, packaging, etc. Paper: the generic term of paper. Paper is counted by sheet and is called. The paper is generally divided into: letterpress, newsprint, offset, coated, book cover, dictionary, copy, board, etc.
In the paper use, the art book can adopt circular paper to pile up each other, and the book is write to the later stage binding, but the present device of tailorring is tailor the back corner and is the square outward appearance, does not accord with the outward appearance of circular art book to this, designs a tailorring device that tailors the back paper and be circular very necessary.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a rope fixed-length cutting device for paper, which aims to cut paper to enable the cut paper to be round.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a device is tailor to rope fixed length for paper, includes box down, goes up the box, conveyor, a driving motor, rotatory ring, cutting device, the box is the box form setting down, just go up the box and lie in the upper end of box down, circular recess has been seted up on the bottom surface of last box, rotatory ring is fixed in the recess on last box bottom surface, a driving motor fixes the top at last box, just a driving motor's output runs through the last plane of box and fixes on rotatory ring, cutting device fixes on rotatory ring, is connected cutting device and a driving motor's output through rotatory ring, has guaranteed that a driving motor drives cutting device and cuts the paper when rotatory.
Preferably, the cutting device comprises a first winding post, a fixed rope, a connecting block, a cutting needle, a second driving motor, a bearing, a volute spiral spring and a second winding post, a convex ring is arranged at the center of the rotating ring, and the bottom of the convex ring of the rotating ring is fixed with a sealing plate, the convex ring on the rotating ring is provided with a through hole, a groove is arranged at the upper end of the sealing plate on the rotating ring, one end of the first winding post is positioned in the groove at the top of the inner wall of the rotating ring, the other end of the first winding post is positioned in a groove on a sealing plate on the rotating ring, one end inside the volute spiral spring is fixed on the first winding post, one end outside the volute spiral spring is fixed on the sealing plate on the rotating ring, first wrapping post and rotatory ring are connected through the spiral spring, have guaranteed the in-process that fixed rope removed, make first wrapping post rotatory, and the spiral spring carries out the application of force to first wrapping post.
Preferably, the fixed rope located on the inner side is wound on the first winding post, the fixed rope penetrates through the center of a through hole of a protruding ring on the rotating ring, the other end of the fixed rope is fixed on the connecting block, the cutting needle is fixed at the lower end of the connecting block, the protruding post is arranged at the upper end of the connecting block, the upper end of the inner wall of the rotating ring is arranged in the groove, the protruding post at the upper end of the connecting block is matched with the groove at the upper end of the inner wall of the rotating ring, the connecting block is located in the groove on the rotating ring to slide, and cutting on the connecting block is guaranteed to cut paper.
Preferably, one end of the fixed rope located outside is fixed on the connecting block, a groove is formed in the outer ring of the rotating ring, the second driving motor is fixed on the inner wall of the groove of the outer ring of the rotating ring, the second winding post is fixed on the output end of the second driving motor, and the fixed rope penetrates through the groove hole in the outer ring of the rotating ring and surrounds the second winding post, so that when the second driving motor rotates, the fixed rope is driven to move, and the connecting block is pulled to move.
Preferably, the bearing is fixed at the bottom of the inner wall of the outer ring groove of the rotating ring, the bottom of the second winding post is fixed on the inner ring of the bearing, and the bearing is fixed with the second winding post, so that the normal rotation of the second winding post is ensured.
Preferably, the annular groove has been seted up to the both sides of going up the box, just annular through-hole has all been seted up on the wall of the annular groove both sides on going up the box, conveyor fixes in the annular groove on last box, conveyor includes protruding roller, pinch roller, compression spring, the through-hole has been seted up on the pinch roller, protruding roller runs through the through-hole of pinch roller and rotates with the pinch roller to be connected, compression spring one end is fixed on protruding roller, the annular through-hole top on the annular groove lateral wall of last box is fixed to the compression spring other end, and the pinch roller carries out the extruded in-process downwards, has guaranteed the fixing to the paper, is convenient for cutting device to the cutting of paper.
Preferably, the outer wall of the pinch roller is attached to the upper surface of the lower box body, so that the pinch roller fixes paper.
The utility model provides a fixed-length cutting device for a paper rope. The method has the following beneficial effects:
(1) according to the paper cutting device, the fixed rope is pulled through the second driving motor through the arranged cutting device, so that the connecting block moves towards the other side, when the paper on the lower box body is cut, the first driving motor is started, the rotating ring is driven to rotate through the first driving motor, and in the rotating process of the rotating ring, the paper is cut through the rotating cutting needle, so that the circular paper cutting work is completed.
(2) According to the paper sheet fixing device, the conveying devices are arranged on the two sides of the rotating ring, and when the paper sheets move, the pressing wheels are pressed downwards, so that the paper sheets are fixed, the paper sheets are convenient to cut by the cutting device, after the paper sheets are replaced, the thickness of the paper sheets is different, and when the paper sheets are fixed, the pressing wheels drive the protruding rollers to move upwards, the compression springs are compressed, and the paper sheets with different thicknesses are pressed and fixed.
Drawings
FIG. 1 is a schematic partial cross-sectional view of the present invention;
FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
fig. 3 is an enlarged view of the utility model at B in fig. 1.
In the figure: 1. a lower box body; 2. an upper box body; 3. a conveying device; 4. a first drive motor; 5. a rotating ring; 6. a cutting device; 301. a bump roller; 302. a pinch roller; 303. a compression spring; 601. a first winding post; 602. fixing a rope; 603. connecting blocks; 604. a cutting needle; 605. a second drive motor; 606. a bearing; 607. a volute spiral spring; 608. a second winding post.
Detailed Description
As shown in fig. 1-3, the present invention provides a technical solution: the utility model provides a device is tailor to rope fixed length for paper, including lower box 1, go up box 2, conveyor 3, a driving motor 4, rotatory ring 5, cutting device 6, lower box 1 is the setting of box form, and go up the upper end that box 2 is located box 1 down, circular recess has been seted up on the bottom surface of last box 2, rotatory ring 5 is fixed in the recess on last box 2 bottom surface, a driving motor 4 is fixed at the top of last box 2, and the output of a driving motor 4 runs through the last plane of last box 2 and fixes on rotatory ring 5, cutting device 6 is fixed on rotatory ring 5, be connected cutting device 6 and a driving motor 4's output through rotatory ring 5, it cuts the paper to have guaranteed that a driving motor 4 drives cutting device 6 when rotatory.
The cutting device 6 comprises a first winding post 601, a fixed rope 602, a connecting block 603, a cutting needle 604, a second driving motor 605, a bearing 606, a spiral spring 607, a second winding post 608, a convex ring arranged at the center of the rotating ring 5, and a sealing plate is fixed at the bottom of the convex ring of the rotating ring 5, a through hole is arranged on the convex ring on the rotating ring 5, a groove is arranged at the upper end of the sealing plate on the rotating ring 5, one end of the first winding post 601 is positioned in the groove at the top of the inner wall of the rotating ring 5, the other end of the first winding post 601 is positioned in the groove on the sealing plate on the rotating ring 5, one end of the inner part of the volute spring 607 is fixed on the first winding post 601, one end of the outer part of the volute spring 607 is fixed on the sealing plate on the rotating ring 5, the first winding post 601 and the rotating ring 5 are connected through the spiral spring 607, so that in the process of moving the fixed rope 602, the first winding post 601 is rotated, and the scroll spring 607 biases the first winding post 601. The fixed rope 602 that is located on the inboard encircles on first wrapping post 601, fixed rope 602 runs through the through-hole center of the last bulge loop of rotatory ring 5, and the fixed rope 602 other end is fixed on connecting block 603, cutting needle 604 is fixed at the lower extreme of connecting block 603, the connecting block 603 upper end is equipped with the bulge post, the recess is seted up to the inner wall upper end of rotatory ring 5, the bulge post of connecting block 603 upper end cooperatees with the recess of rotatory ring 5 inner wall upper end, connecting block 603 is located and slides in the recess on rotatory ring 5, it cuts the paper to have guaranteed cutting needle 604 on connecting block 603. One end of the fixed rope 602 positioned at the outer side is fixed on the connecting block 603, a groove is arranged on the outer ring of the rotating ring 5, the second driving motor 605 is fixed on the inner wall of the groove of the outer ring of the rotating ring 5, the second winding post 608 is fixed on the output end of the second driving motor 605, the fixed rope 602 passes through the groove hole on the outer ring of the rotating ring 5 and surrounds the second winding post 608, so that when the second driving motor 605 rotates, the fixed rope 602 is driven to move, the connecting block 603 is pulled to move, and the second driving motor 605 is a brake motor. The bearing 606 is fixed on the bottom of the inner wall of the outer ring groove of the rotating ring 5, the bottom of the second winding post 608 is fixed on the inner ring of the bearing 606, and the bearing 606 is fixed with the second winding post 608, thereby ensuring the normal rotation of the second winding post 608.
Go up the both sides of box 2 and seted up the annular groove, and all seted up annular through hole on the annular groove both sides wall on last box 2, conveyor 3 fixes in the annular groove on last box 2, conveyor 3 includes protruding roller 301, pinch roller 302, compression spring 303, the through-hole has been seted up on the pinch roller 302, protruding roller 301 runs through the through-hole of pinch roller 302 and rotates with pinch roller 302 and be connected, compression spring 303 one end is fixed on protruding roller 301, the annular through hole top on the annular groove lateral wall of last box 2 is fixed to compression spring 303 other end, pinch roller 302 carries out the extruded in-process downwards, the fixing to the paper has been guaranteed, be convenient for cutting device 6 to the cutting of paper. The outer wall of the pinch roller 302 is attached to the upper surface of the lower case 1, so that the pinch roller 302 fixes the paper.
When the paper cutting device is used, paper is put in from one end of the lower box body 1 and moves towards the other side, in the moving process, the pinch roller 302 extrudes the paper to fix the paper, after the paper is fixed, the second driving motor 605 is started to rotate the second driving motor 605 to drive the second winding post 608 fixed on the output end of the second driving motor 605 to rotate, the fixing rope 602 positioned at the outer side is wound on the second winding post 608, the connecting block 603 is pulled to move towards one side, the fixing rope 602 positioned at the inner side is driven to move through the connecting block 603 and drive the first winding post 601 to rotate, the fixing rope 602 wound on the upper end of the first winding post 601 is moved towards the outer side, the scroll 607 is compressed to facilitate the cutting needle 604 fixed on the connecting block 603 to cut the paper, after the position of the cutting needle 604 is fixed, the first driving motor 4 is started, drive rotatory ring 5 through first driving motor 4 to make cutting device 6 rotate wholly, at cutting device 6 pivoted in-process, cutting needle 604 carries out circular cutting to the paper, has guaranteed the cutting effect, and after the paper was changed, there was the difference in the thickness of paper, makes the paper at fixed in-process, and pinch roller 302 drives protruding roller 301 and upwards removes, and compression spring 303 is compressed, has guaranteed to extrude fixedly to the paper of different thickness.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a device is tailor to rope fixed length for paper, includes box (1) down, goes up box (2), conveyor (3), first driving motor (4), rotatory ring (5), cutting device (6), its characterized in that: the lower box body (1) is arranged in a box body shape, the upper box body (2) is located at the upper end of the lower box body (1), a circular groove is formed in the bottom surface of the upper box body (2), the rotating ring (5) is fixed in the groove in the bottom surface of the upper box body (2), the first driving motor (4) is fixed to the top of the upper box body (2), the output end of the first driving motor (4) penetrates through the upper plane of the upper box body (2) and is fixed to the rotating ring (5), and the cutting device (6) is fixed to the rotating ring (5).
2. The string length cutting device for paper according to claim 1, wherein: the cutting device (6) comprises a first winding post (601), a fixed rope (602), a connecting block (603), a cutting needle (604), a second driving motor (605), a bearing (606), a volute spiral spring (607) and a second winding post (608), wherein a convex ring is arranged at the center of the rotating ring (5), and the bottom of the convex ring of the rotating ring (5) is fixed with a sealing plate, the convex ring on the rotating ring (5) is provided with a through hole, a groove is arranged at the upper end of the sealing plate on the rotating ring (5), one end of the first winding post (601) is positioned in the groove at the top of the inner wall of the rotating ring (5), the other end of the first winding post (601) is positioned in a groove on a closing plate on the rotating ring (5), one end of the inner part of the scroll spring (607) is fixed on the first winding post (601), one end of the outer part of the scroll spring (607) is fixed on a closing plate on the rotating ring (5).
3. The string length cutting device for paper according to claim 2, wherein: the fixed rope (602) positioned on the inner side is wound on the first winding post (601) in a surrounding mode, the fixed rope (602) penetrates through the center of a through hole of a protruding ring on the rotating ring (5), the other end of the fixed rope (602) is fixed on the connecting block (603), the cutting needle (604) is fixed at the lower end of the connecting block (603), the protruding post is arranged at the upper end of the connecting block (603), the upper end of the inner wall of the rotating ring (5) is arranged in the groove, and the protruding post at the upper end of the connecting block (603) is matched with the groove at the upper end of the inner wall of the rotating ring (5).
4. A paper cord cutting apparatus according to claim 3, wherein: one end of the fixed rope (602) positioned on the outer side is fixed on the connecting block (603), a groove is formed in the outer ring of the rotating ring (5), the second driving motor (605) is fixed on the inner wall of the groove of the outer ring of the rotating ring (5), the second winding post (608) is fixed on the output end of the second driving motor (605), and the fixed rope (602) penetrates through the groove hole in the outer ring of the rotating ring (5) and is wound on the second winding post (608).
5. The paper cord cutting apparatus according to claim 4, wherein: the bearing (606) is fixed at the bottom of the inner wall of the outer ring groove of the rotating ring (5), and the bottom of the second winding post (608) is fixed on the inner ring of the bearing (606).
6. The string length cutting device for paper according to claim 1, wherein: go up the both sides of box (2) and seted up annular groove, just annular through-hole has all been seted up on the annular groove both sides wall on last box (2), conveyor (3) are fixed in the annular groove on last box (2), conveyor (3) are including protruding roller (301), pinch roller (302), compression spring (303), the through-hole has been seted up on pinch roller (302), protruding roller (301) run through the through-hole of pinch roller (302) and rotate with pinch roller (302) and be connected, compression spring (303) one end is fixed on protruding roller (301), compression spring (303) other end is fixed at the annular through-hole top on the annular groove lateral wall of last box (2).
7. The paper cord cutting apparatus according to claim 6, wherein: the outer wall of the pinch roller (302) is attached to the upper surface of the lower box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121190142.0U CN215471473U (en) | 2021-05-31 | 2021-05-31 | Paper is with rope fixed length device of tailorring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121190142.0U CN215471473U (en) | 2021-05-31 | 2021-05-31 | Paper is with rope fixed length device of tailorring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215471473U true CN215471473U (en) | 2022-01-11 |
Family
ID=79781287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121190142.0U Active CN215471473U (en) | 2021-05-31 | 2021-05-31 | Paper is with rope fixed length device of tailorring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215471473U (en) |
-
2021
- 2021-05-31 CN CN202121190142.0U patent/CN215471473U/en active Active
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