CN214352892U - Paper cutting part of paper cutter - Google Patents
Paper cutting part of paper cutter Download PDFInfo
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- CN214352892U CN214352892U CN202120164717.5U CN202120164717U CN214352892U CN 214352892 U CN214352892 U CN 214352892U CN 202120164717 U CN202120164717 U CN 202120164717U CN 214352892 U CN214352892 U CN 214352892U
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- paper
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- driving wheel
- fluted disc
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Abstract
本实用新型公开了切纸机切纸部件，包括切纸平台和设于切纸平台上方的刀床，刀床的底部固定连接切纸刀，刀床由拉杆拉动进行上下活动，刀床与拉杆之间通过销轴连接，其特征在于：所述销轴可周向调节设于刀床上，销轴的两端由刀床进行转动支承，销轴具有偏心外圆，所述拉杆对应销轴的连接孔活动套设于偏心外圆。本实用新型可实现切纸刀与切纸平台之间距离的微调，方便调节操作，减轻劳动强度，提高工作效率。
The utility model discloses a paper-cutting component of a paper-cutting machine, comprising a paper-cutting platform and a knife bed arranged above the paper-cutting platform. The bottom of the knife bed is fixedly connected with a paper-cutting knife; They are connected by a pin shaft, which is characterized in that the pin shaft can be circumferentially adjusted on the tool bed, the two ends of the pin shaft are rotatably supported by the tool bed, the pin shaft has an eccentric outer circle, and the tie rod corresponds to the pin shaft. The connecting hole is movably sleeved on the eccentric outer circle. The utility model can realize the fine adjustment of the distance between the paper cutting knife and the paper cutting platform, facilitate the adjustment operation, reduce labor intensity and improve work efficiency.
Description
Technical Field
The utility model relates to a paper cutter, concretely relates to paper cutter's cut paper part.
Background
The paper cutter cuts the paper and makes it become the equipment of required size, the paper cutter has the cut paper platform and locates the sword bed of cut paper platform top, the bottom fixed connection cut paper sword of sword bed, the sword bed is moved about by the pull rod pulling, when the distance between cut paper sword and the cut paper platform is adjusted to needs, prior art is accomplished through the length adjustment of pull rod, this accommodation process is more loaded down with trivial details, and can only carry out the coarse adjustment, so when accomplishing more accurate distance between cut paper sword and the cut paper platform, will consume a lot of time, workman intensity of labour is big, work efficiency is low.
Disclosure of Invention
Not enough to prior art exists, the utility model aims at providing a can realize the fine setting of distance between hand papercutter and the cut paper platform, conveniently adjusts the operation, alleviates intensity of labour, improves work efficiency's paper cutter cut paper part.
The utility model discloses a realize through following technical scheme:
paper cutter cut paper part, include the cut paper platform and locate the sword bed of cut paper platform top, the bottom fixed connection cut paper sword of sword bed, the sword bed is moved about being carried out by the pull rod pulling, through round pin hub connection, its characterized in that between sword bed and the pull rod: the pin shaft can be circumferentially adjusted and arranged on the cutter bed, two ends of the pin shaft are rotatably supported by the cutter bed, the pin shaft is provided with an eccentric excircle, and the pull rod is movably sleeved on the eccentric excircle corresponding to a connecting hole of the pin shaft.
The pin shaft is circumferentially adjusted by the adjusting device, the adjusting device comprises a main driving wheel, a driven driving wheel and an adjusting shaft, the driven driving wheel is installed at the shaft end of the pin shaft, the main driving wheel is installed at the shaft end of the adjusting shaft, the main driving wheel and the driven driving wheel are in transmission connection, the adjusting shaft is rotatably arranged on the cutter bed, and the adjusting shaft is manually or electrically operated to rotate.
When the rotation of the adjusting shaft is manually operated, a wrench hole is formed in the front end face of the adjusting shaft, the adjusting shaft is fixedly connected with a clutch fluted disc, the clutch fluted disc moves back and forth on the back face of a fixed fluted disc, the fixed fluted disc is fixedly arranged on the front face of a cutter bed, a limiting groove is formed in the front face of the fixed fluted disc, a rotatable limiting sheet is arranged in the limiting groove and fixedly connected with the main driving wheel, and the main driving wheel is axially movably arranged at the front shaft end of the adjusting shaft through a sliding key.
The clutch fluted disc and the clutch teeth of the fixed fluted disc are provided with chamfers.
After adopting above-mentioned technical scheme, when the distance between hand papercutter and the cut paper platform needs to be adjusted, carry out the coarse tune earlier through the length adjustment to the pull rod, then the rethread is to the eccentric regulation of round pin axle, just can easily accomplish the regulation of accurate distance between hand papercutter and the cut paper platform, the convenient operation of eccentric regulation moreover to alleviate intensity of labour, improve work efficiency.
Drawings
The utility model discloses there is following figure:
figure 1 is a three-dimensional structure diagram of the utility model,
figure 2 is a schematic structural view of the pin shaft adjusting device in figure 1,
figure 3 is a view of the split structure of figure 2,
FIG. 4 is an axial cross-sectional view of the main drive wheel position of FIG. 2.
Detailed Description
As shown in the figure, the utility model discloses a paper cutter cut paper part, including paper cutting platform 1 and the cutting bed 2 of locating paper cutting platform 1 top, the bottom fixed connection paper cutter 3 of cutting bed 2, the cutting bed 2 is moved about by the pulling of pull rod 4, and pull rod 4 is connected through round pin axle 5 between cutting bed 2 and the pull rod 4 by power drive, but round pin axle 5 circumference is adjusted and is located on cutting bed 2, and the both ends of round pin axle 5 are rotated the supporting by cutting bed 2, and the centre of round pin axle 5 has eccentric excircle 51, eccentric excircle 51 is located to the connecting hole 41 movable sleeve that pull rod 4 corresponds the round pin axle, is equipped with bearing 7 between the two.
The pin shaft 5 is circumferentially adjusted by the adjusting device 6, the adjusting device 6 comprises a main driving wheel 63, a driven driving wheel 61 and an adjusting shaft 66, the driven driving wheel 61 is mounted at the shaft end of the pin shaft 5, the main driving wheel 63 is mounted at the shaft end of the adjusting shaft 66, the main driving wheel 63 and the driven driving wheel 61 are in transmission connection through a chain 62, the adjusting shaft 66 is rotatably arranged on the cutter bed 2, and the rotation of the adjusting shaft 66 is manually or electrically operated. When the rotation of the adjusting shaft 66 is operated manually, the front end face of the adjusting shaft 66 is provided with a wrench hole 64, the adjusting shaft 66 is fixedly connected with the clutch fluted disc 60, the clutch fluted disc 60 moves back and forth on the back of the fixed fluted disc 68, a spring 69 is arranged on the back direction of the clutch fluted disc 60, the fixed fluted disc 68 is fixedly installed in a groove arranged on the front face of the cutter bed 2, the front face of the fixed fluted disc 68 is provided with a limit groove 681, a rotatable opposite-opening limit sheet 67 is arranged in the limit groove 681, the limit sheet 67 is fixedly connected with the main driving wheel 63, a plane bearing 70 is arranged between the limit sheet 67 and the main driving wheel 63, the main driving wheel 63 can be axially movably arranged at the front shaft end of the adjusting shaft 66 through a sliding key 65, and the clutch teeth of the clutch fluted disc 60 and the fixed fluted disc 68 are provided with chamfers so as to facilitate the mutual clutch action between the clutch fluted disc and the fixed fluted disc.
The utility model discloses a realize like this that fine setting of distance between paper cutter 3 and the cut paper platform 1: a wrench is inserted into a wrench hole 64 on the front end face of the adjusting shaft 66 and pushes the adjusting shaft 66 backwards, so that the clutch fluted disc 60 is separated from the clutch teeth between the clutch fluted disc and the fixed fluted disc 68, then the adjusting shaft 66 is rotated to enable the main driving wheel 63 to rotate, and then the chain 62 is used for driving the driven wheel 61 and the pin shaft 5 to rotate circumferentially, after the pin shaft 5 rotates circumferentially, the eccentric excircle 51 of the pin shaft also rotates circumferentially, so that the connecting center position of the cutter bed 2 and the pull rod 4 is changed, and the function of finely adjusting the distance between the paper cutter and the paper cutting platform is achieved; when the wrench does not apply pushing force to the wrench hole 64 on the front end surface of the adjusting shaft 66, the clutch gear 60 is in close contact with the fixed gear 68 under the action of the spring 69, and the clutch gear 60 cannot be rotated.
Claims (4)
1. Paper cutter cut paper part, include the cut paper platform and locate the sword bed of cut paper platform top, the bottom fixed connection cut paper sword of sword bed, the sword bed is moved about being carried out by the pull rod pulling, through round pin hub connection, its characterized in that between sword bed and the pull rod: the pin shaft can be circumferentially adjusted and arranged on the cutter bed, two ends of the pin shaft are rotatably supported by the cutter bed, the pin shaft is provided with an eccentric excircle, and the pull rod is movably sleeved on the eccentric excircle corresponding to a connecting hole of the pin shaft.
2. The paper cutting section of the paper cutter of claim 1, wherein: the pin shaft is circumferentially adjusted by the adjusting device, the adjusting device comprises a main driving wheel, a driven driving wheel and an adjusting shaft, the driven driving wheel is installed at the shaft end of the pin shaft, the main driving wheel is installed at the shaft end of the adjusting shaft, the main driving wheel and the driven driving wheel are in transmission connection, the adjusting shaft is rotatably arranged on the cutter bed, and the adjusting shaft is manually or electrically operated to rotate.
3. The cutting section of the paper cutter of claim 2, wherein: when the rotation of the adjusting shaft is manually operated, a wrench hole is formed in the front end face of the adjusting shaft, the adjusting shaft is fixedly connected with a clutch fluted disc, the clutch fluted disc moves back and forth on the back face of a fixed fluted disc, the fixed fluted disc is fixedly arranged on the front face of a cutter bed, a limiting groove is formed in the front face of the fixed fluted disc, a rotatable limiting sheet is arranged in the limiting groove and fixedly connected with the main driving wheel, and the main driving wheel is axially movably arranged at the front shaft end of the adjusting shaft through a sliding key.
4. The cutting section of the paper cutter of claim 3, wherein: the clutch fluted disc and the clutch teeth of the fixed fluted disc are provided with chamfers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120164717.5U CN214352892U (en) | 2021-01-21 | 2021-01-21 | Paper cutting part of paper cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120164717.5U CN214352892U (en) | 2021-01-21 | 2021-01-21 | Paper cutting part of paper cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214352892U true CN214352892U (en) | 2021-10-08 |
Family
ID=77957937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120164717.5U Active CN214352892U (en) | 2021-01-21 | 2021-01-21 | Paper cutting part of paper cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214352892U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112720666A (en) * | 2021-01-21 | 2021-04-30 | 浙江华岳包装机械有限公司 | Paper cutting part of paper cutter |
-
2021
- 2021-01-21 CN CN202120164717.5U patent/CN214352892U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112720666A (en) * | 2021-01-21 | 2021-04-30 | 浙江华岳包装机械有限公司 | Paper cutting part of paper cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Paper cutting machine paper cutting components Effective date of registration: 20230425 Granted publication date: 20211008 Pledgee: Zhejiang Ruian Rural Commercial Bank Co.,Ltd. Plaza Science and Technology Branch Pledgor: ZHEJIANG HUAYUE PACKING MACHINERY Co.,Ltd. Registration number: Y2023110000175 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP03 | Change of name, title or address |
Address after: No. 2789 Huaming Road, Nanbin Street, Rui'an City, Wenzhou City, Zhejiang Province 325200 Patentee after: Zhejiang Huayue Packaging Machinery Co.,Ltd. Country or region after: China Address before: No.2 YuMeng Road, Ruian Economic Development Zone, Wenzhou City, Zhejiang Province 325200 Patentee before: ZHEJIANG HUAYUE PACKING MACHINERY Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |