CN114260957B - Double-cutter-head trimming device for papermaking processing - Google Patents
Double-cutter-head trimming device for papermaking processing Download PDFInfo
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- CN114260957B CN114260957B CN202111577921.0A CN202111577921A CN114260957B CN 114260957 B CN114260957 B CN 114260957B CN 202111577921 A CN202111577921 A CN 202111577921A CN 114260957 B CN114260957 B CN 114260957B
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- workbench
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- cutter
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- 238000009966 trimming Methods 0.000 title claims abstract description 22
- 230000000903 blocking effect Effects 0.000 claims description 12
- 230000005484 gravity Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The invention relates to the technical field of papermaking and discloses a double-cutter-head trimming device for papermaking, which comprises a workbench, a clamping mechanism and a cutting mechanism, wherein a supporting leg is arranged on one side, close to the ground, of the workbench; the clamping mechanism is arranged in the middle of the workbench and comprises a guide rod which is in sliding connection with the workbench, and a clamping plate is arranged on one side of the guide rod, which is far away from the ground; the cutting mechanism is arranged on one side of the workbench far away from the ground and comprises a supporting plate fixedly connected with the workbench, the end part of the supporting plate is rotationally connected with a rotating shaft, one side of the rotating shaft close to the center of the device is rotationally connected with a rotating block, the middle part of the rotating block is slidably connected with a sliding rod, one end of the sliding rod is provided with a fixing frame, the fixing frame is rotationally connected with the rotating rod, and two sides of the rotating rod are provided with sliding columns. The invention is suitable for double-cutter-head trimming equipment for paper making processing, and the cutting wheels are arranged on the front side and the rear side of the device, so that the whole device can cut both sides of paper at one time.
Description
Technical Field
The invention relates to the technical field of papermaking processing, in particular to double-cutter-head trimming equipment for papermaking processing.
Background
Papermaking is an important invention of ancient Chinese laborers. There are two forms, mechanism and manual. The mechanism is that pulp suitable for paper quality is diluted with water to a certain concentration, and the pulp is primarily dewatered in the wire part of the paper machine to form wet paper sheets, and the wet paper sheets are squeezed, dewatered and dried to form paper.
In the development of industrialization, paper making can also adopt the processing treatment of assembly line, and in the last step of paper processing, because the corner of paper is not neat enough, just need cut the processing to paper this moment, and the both sides of paper need cut the processing, and current some cutting device can only carry out unilateral cutting processing each time, and this has led to the use of whole device comparatively loaded down with trivial details, consequently need improve it.
Disclosure of Invention
The invention provides a double-cutter-head trimming device for papermaking processing, which solves the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the double-cutter-head trimming device for papermaking comprises a workbench, a clamping mechanism and a cutting mechanism, wherein a supporting leg is arranged on one side, close to the ground, of the workbench;
the clamping mechanism is arranged in the middle of the workbench and comprises a guide rod which is in sliding connection with the workbench, and a clamping plate is arranged on one side of the guide rod, which is far away from the ground;
The cutting mechanism is arranged on one side of the workbench far away from the ground and comprises a supporting plate fixedly connected with the workbench, the end part of the supporting plate is rotationally connected with a rotating shaft, one side of the rotating shaft close to the center of the device is rotationally connected with a rotating block, the middle part of the rotating block is slidably connected with a sliding rod, one end of the sliding rod is provided with a fixing frame, the fixing frame is rotationally connected with the rotating rod, two sides of the rotating rod are provided with sliding columns, and the sliding columns are slidably connected with cutting wheels.
As a preferable embodiment of the present invention, the sliding column has a polygonal cross section.
As a preferable technical scheme of the invention, the sliding column is provided with a fixed plate, the fixed plate is rotationally connected with the screw rod, and the middle part of the screw rod is in threaded connection with the cutting wheel.
As a preferable technical scheme of the invention, the fixing frame is provided with the driving motor, an output shaft of the driving motor is fixedly connected with the first belt wheel, the first belt wheel is connected with the second belt wheel through a belt, and the second belt wheel is fixedly connected with the middle part of the rotating rod.
As a preferable technical scheme of the invention, one end of the workbench is provided with a blocking frame matched with the sliding rod.
As a preferable technical scheme of the invention, one end of the sliding rod far away from the fixed frame is provided with a handle.
As a preferable technical scheme of the invention, one end of the rotating shaft far away from the center of the device is provided with a balancing weight.
As a preferable technical scheme of the invention, one end of the guide rod, which is close to the ground, is provided with a limiting plate, and a spring is arranged between the limiting plate and the workbench.
As a preferable technical scheme of the invention, one end of the guide rod far away from the ground is provided with a screw rod, the screw rod penetrates through the end part of the clamping plate, and two sides of the clamping plate are provided with locking nuts in threaded connection with the screw rod.
As a preferable technical scheme of the invention, two sides of the workbench are provided with abdication grooves matched with the cutting wheels.
The invention has the following advantages:
The invention is suitable for the double-cutter-head trimming equipment for paper making, and the cutting wheels are arranged on the front side and the rear side of the device, so that the whole device can cut the two sides of paper at one time, and the front position and the rear position of the cutting wheels can be freely adjusted, so that the whole device can effectively cut the paper with different sizes.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a double-cutter-head trimming device for papermaking.
Fig. 2 is a schematic structural view of a clamping mechanism in a double-cutter-head trimming device for papermaking.
Fig. 3 is a schematic structural view of a cutting mechanism in a double-cutter trimming device for papermaking.
Fig. 4 is a side view of fig. 3.
Fig. 5 is a schematic structural view of a cutting wheel in a double-cutter trimming device for papermaking.
Fig. 6 is a top view of fig. 5.
In the figure: 1. a work table; 2. support legs; 3. a cushion block; 4. a clamping mechanism; 5. a cutting mechanism; 6. a guide rod; 7. a spring; 8. a limiting plate; 9. a screw; 10. a lock nut; 11. a clamping plate; 12. a relief groove; 13. a blocking frame; 14. a support plate; 15. balancing weight; 16. a rotating shaft; 17. a rotating block; 18. a slide bar; 19. a handle; 20. a fixing frame; 21. a rotating lever; 22. a cutting wheel; 23. a rotating wheel; 24. a screw rod; 25. a fixing plate; 26. a sliding column; 27. a driving motor; 28. a first pulley; 29. a belt; 30. and a second pulley.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In one embodiment, referring to fig. 1-6, a dual-cutter-head trimming device for papermaking processing comprises a workbench 1, wherein a supporting leg 2 is arranged on one side, close to the ground, of the workbench 1, a cushion block 3 is arranged at the lower end of the supporting leg 2, the supporting leg 2 can raise the height of the whole device, so that an operator can use the device at a reasonable height, and meanwhile, the cushion block 3 can increase the contact area with the ground, so that the stability of the whole device is better, and the dual-cutter-head trimming device further comprises a clamping mechanism 4 and a cutting mechanism 5;
The clamping mechanism 4 is arranged in the middle of the workbench 1 and comprises a guide rod 6 which is in sliding connection with the workbench 1, and a clamping plate 11 is arranged on one side of the guide rod 6 away from the ground;
The cutting mechanism 5 is arranged on one side of the workbench 1, far away from the ground, and comprises a supporting plate 14 fixedly connected with the workbench 1, the end part of the supporting plate 14 is rotationally connected with a rotating shaft 16, one side of the rotating shaft 16, close to the center of the device, is rotationally connected with a rotating block 17, the middle part of the rotating block 17 is slidingly connected with a sliding rod 18, one end of the sliding rod 18 is provided with a fixing frame 20, the fixing frame 20 is rotationally connected with a rotating rod 21, two sides of the rotating rod 21 are provided with sliding columns 26, the sliding columns 26 are slidingly connected with a cutting wheel 22, the front side and the rear side of the rotating shaft 16 are respectively provided with the rotating block 17, that is to say, the whole device is provided with two sliding rods 18 on the front side and the rear side, so that the sliding rod 18 can stably rotate. Two sides of the workbench 1 are provided with a yielding groove 12 matched with the cutting wheel 22. So that the cutting wheel 22 can just pass through the workbench 1 to complete the whole cutting task.
In one case of the present embodiment, the sliding column 26 has a polygonal cross section. By providing the polygon, the cutter wheel 22 can be moved back and forth along the slide column 26, and since the slide column 26 is provided in the polygon, the cutter wheel 22 can also be rotated along with the slide column 26, so that the rotation of the rotation lever 21 can be stably transmitted to the cutter wheel 22.
In one case of the present embodiment, the sliding post 26 is provided with a fixing plate 25, the fixing plate 25 is rotatably connected with the screw 24, and the middle part of the screw 24 is in threaded connection with the cutting wheel 22. The screw rod 24 is arranged to drive the cutting wheels 22 to move forwards and backwards, so that the positions of the two cutting wheels 22 are adjusted, and the device can effectively cut paper with different widths.
In one case of this embodiment, the fixing frame 20 is provided with a driving motor 27, an output shaft of the driving motor 27 is fixedly connected with a first belt pulley 28, the first belt pulley 28 is connected with a second belt pulley 30 through a belt 29, and the second belt pulley 30 is fixedly connected with the middle part of the rotating rod 21. The first pulley 28 and the second pulley 30 can achieve the effect of a speed reducer so that the rotation of the drive motor 27 can be stably transmitted to the cutter wheel 22.
In one case of this embodiment, one end of the table 1 is provided with a blocking frame 13 that cooperates with a sliding rod 18. The blocking frame 13 is arranged in a U shape, after the sliding rod 18 is arranged below the blocking frame 13, the whole sliding rod 18 can be in a horizontal state, and the cutting wheel 22 is far away from the workbench 1, so that the whole device can be subjected to subsequent clamping treatment, and the safety is improved.
In one case of this embodiment, the end of the sliding rod 18 remote from the fixed frame 20 is provided with a handle 19. The handle 19 can fix two slide bars 18 on the one hand, and on the other hand can be convenient for operating personnel to rotate the slide bars 18, so that relevant anti-skidding and damping devices can be wound on the handle 19, and the whole device is more convenient to use.
In one case of this embodiment, the end of the rotating shaft 16 away from the center of the device is provided with a weight 15. The whole cutting mechanism 5 is arranged on one side of the supporting plate 14, so that the balancing weight 15 can be arranged on the rear side of the rotating shaft 16 for the stability of the whole device, so that the front side and the rear side of the supporting plate 14 are uniformly stressed, and the stability of the whole device is improved.
In one case of this embodiment, a limiting plate 8 is disposed at one end of the guide rod 6 near the ground, and a spring 7 is disposed between the limiting plate 8 and the workbench 1. The spring 7 is in a compressed state, so that the guide bar 6 is pushed by the spring 7 to move downwards, thereby realizing the provision of the clamping force. And guide rods 6 are arranged on the left side and the right side of the workbench 1, so that the stress of the whole clamping force is more balanced. The one end that guide bar 6 kept away from the ground is equipped with screw rod 9, and screw rod 9 through connection grip block 11's tip, grip block 11's both sides are equipped with lock nut 10 with screw rod 9 threaded connection. Through the cooperation of the two lock nuts 10, the position of the clamping plate 11 on the stud can be adjusted, so that the device can effectively fix paper with different thicknesses.
In the implementation process, the device is firstly stably placed on the ground, the sliding rod 18 is pulled upwards, so that the cutting wheel 22 moves upwards, the distance between the cutting wheel 22 and the rotating shaft 16 is reduced, the moment during rotation is reduced, the sliding rod 18 can be placed below the blocking frame 13, the sliding rod 18 is loosened, the cutting wheel 22 can drive the whole cutting mechanism 5 to rotate clockwise under the action of gravity, however, the left end of the sliding rod 18 is placed below the blocking frame 13, so that the whole sliding rod 18 is in a horizontal state, the cutting wheel 22 is far away from the workbench 1, and clamping operation can be performed.
The lock nut 10 is unscrewed, the height of the clamping plate 11 on the stud is adjusted up and down according to the thickness of the paper to be clamped, the lock nut 10 can be screwed after the adjustment is completed, the clamping plate 11 is pulled upwards, the paper to be cut is placed between the clamping plate 11 and the workbench 1, the front and back heights of the paper are adjusted, the clamping plate 11 is loosened, and the clamping effect on the paper is completed by the clamping plate 11 under the action of the spring 7.
The end of the screw rod 24 is provided with the rotating wheel 23, the rotating wheel 23 drives the screw rod 24 to rotate, the screw rod 24 drives the cutting wheels 22 to move forwards and backwards, the distance between the two cutting wheels 22 is adjusted according to the required cutting width, the driving motor 27 is started at the moment, the output shaft of the driving motor 27 drives the first belt pulley 28 to rotate, the first belt pulley 28 drives the second belt pulley 30 to rotate through the belt 29, the second belt pulley 30 drives the rotating rod 21 to rotate, the rotating rod 21 simultaneously drives the two cutting wheels 22 to rotate at high speed, the sliding rod 18 can slide rightwards at the moment, the sliding rod 18 is separated from the blocking frame 13, the whole cutting mechanism 5 rotates clockwise under the action of the gravity of the cutting wheels 22 at the moment, the cutting wheels 22 rotating at high speed are in contact with two sides of paper, the cutting treatment is carried out on the two sides of the paper at one time, the sliding rod 18 is placed under the blocking frame 13 again after the cutting is completed, the cut paper is taken out, and the paper to be subjected to clamping treatment again.
The invention is suitable for the double-cutter-head trimming equipment for paper making, and the cutting wheels 22 are arranged on the front side and the rear side of the device, so that the whole device can cut the two sides of paper at one time, and the front position and the rear position of the cutting wheels 22 can be freely adjusted, so that the whole device can effectively cut the paper with different sizes.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The double-cutter-head trimming device for papermaking comprises a workbench, wherein a supporting leg is arranged on one side, close to the ground, of the workbench;
The clamping mechanism is arranged in the middle of the workbench and comprises a guide rod in sliding connection with the workbench, a clamping plate is arranged on one side, away from the ground, of the guide rod, and the guide rods are arranged on the left side and the right side of the workbench;
The cutting mechanism is arranged on one side of the workbench, far away from the ground, and comprises a supporting plate fixedly connected with the workbench, the end part of the supporting plate is rotationally connected with a rotating shaft, one side, close to the center of the device, of the rotating shaft is rotationally connected with a rotating block, the middle part of the rotating block is in sliding connection with a sliding rod, one end of the sliding rod is provided with a fixing frame, the two sides of the rotating rod are provided with sliding columns, the sliding columns are in sliding connection with cutting wheels, the section of the sliding columns is polygonal, a fixing plate is arranged on the sliding columns, the fixing plate is rotationally connected with a screw rod, the middle part of the screw rod is in threaded connection with the cutting wheels, one end of the workbench is provided with a blocking frame matched with the sliding rod, the sliding rod is pulled upwards, the cutting wheels move upwards, the distance between the cutting wheels and the rotating shaft is reduced, the sliding rod is arranged below the blocking frame, the sliding rod is loosened, the cutting wheels drive the cutting mechanism to rotate clockwise under the action of gravity, and the left end of the sliding rod is arranged below the blocking frame, so that the whole sliding rod is in a horizontal state.
2. The double-cutter-head trimming device for papermaking according to claim 1, wherein a driving motor is arranged on the fixing frame, an output shaft of the driving motor is fixedly connected with a first belt wheel, the first belt wheel is connected with a second belt wheel through a belt, and the second belt wheel is fixedly connected with the middle part of the rotating rod.
3. The dual-blade trimming device for papermaking according to claim 1, wherein a handle is arranged at one end of the sliding rod far away from the fixing frame.
4. The double-cutter-head trimming device for papermaking according to claim 1, wherein a balancing weight is arranged at one end of the rotating shaft away from the center of the device.
5. The double-cutter-head trimming device for papermaking according to claim 1, wherein a limiting plate is arranged at one end of the guide rod, which is close to the ground, and a spring is arranged between the limiting plate and the workbench.
6. The double-cutter-head trimming device for papermaking according to claim 5, wherein one end of the guide rod far away from the ground is provided with a screw rod, the screw rod is connected with the end part of the clamping plate in a penetrating manner, and locking nuts in threaded connection with the screw rod are arranged on two sides of the clamping plate.
7. The double-cutter-head trimming device for papermaking according to claim 1, wherein the two sides of the workbench are provided with abdication grooves matched with the cutting wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111577921.0A CN114260957B (en) | 2021-12-22 | Double-cutter-head trimming device for papermaking processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111577921.0A CN114260957B (en) | 2021-12-22 | Double-cutter-head trimming device for papermaking processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114260957A CN114260957A (en) | 2022-04-01 |
| CN114260957B true CN114260957B (en) | 2024-07-02 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107570779A (en) * | 2017-10-09 | 2018-01-12 | 江阴市永昌交通机械部件有限公司 | A kind of cutting machine for traffic machinery processing |
| CN211278539U (en) * | 2019-10-16 | 2020-08-18 | 云南森利来包装科技有限公司 | Corrugated container board cutting knife fixed knot constructs |
| CN112847590A (en) * | 2020-12-24 | 2021-05-28 | 盐城市宏宇造纸机械有限公司 | Fashioned paper side cut device of printing fabric |
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107570779A (en) * | 2017-10-09 | 2018-01-12 | 江阴市永昌交通机械部件有限公司 | A kind of cutting machine for traffic machinery processing |
| CN211278539U (en) * | 2019-10-16 | 2020-08-18 | 云南森利来包装科技有限公司 | Corrugated container board cutting knife fixed knot constructs |
| CN112847590A (en) * | 2020-12-24 | 2021-05-28 | 盐城市宏宇造纸机械有限公司 | Fashioned paper side cut device of printing fabric |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240515 Address after: Inside Huajin Paper Industry Yard, Jinzhuang Town, Sishui County, Jining City, Shandong Province, 273200 Applicant after: Jining Jusheng Paper Co.,Ltd. Country or region after: China Address before: 325802 Songyang Road (Chengdong Industrial Zone), Longgang City, Wenzhou City, Zhejiang Province (room 603, 6th floor, plant of Wenzhou Yatai Ceramics Co., Ltd.) Applicant before: Zhejiang Nachuan Paper Co.,Ltd. Country or region before: China |
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| GR01 | Patent grant |