CN206436294U - Coil paper cutting knife - Google Patents
Coil paper cutting knife Download PDFInfo
- Publication number
- CN206436294U CN206436294U CN201621179717.8U CN201621179717U CN206436294U CN 206436294 U CN206436294 U CN 206436294U CN 201621179717 U CN201621179717 U CN 201621179717U CN 206436294 U CN206436294 U CN 206436294U
- Authority
- CN
- China
- Prior art keywords
- blade
- cutting knife
- fixed block
- coil paper
- rotating shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Nonmetal Cutting Devices (AREA)
Abstract
The utility model is related to a kind of coil paper cutting knife, including frame and the rotating shaft being horizontally placed in frame, at least one blade is provided with the rotating shaft, and it is parallel to each other between each blade, the blade is annular shape, blade both sides are provided with the fixed block for clamping blade, hole is circumferentially evenly distributed with blade and fixed block, bolt is provided with hole, blade is installed on fixed block by bolt, and the coil paper cutting knife blade speed is fast, and the smooth degree of the web edge cut out is high, cut production efficiency high, cutting knife convenient disassembly.
Description
Technical field
The utility model is related to a kind of printing paper field, more particularly to a kind of coil paper cutting knife.
Background technology
At present, when being processed for printing paper, it is drum to wind paper generally by rubber roll, still,
Because the reel length of all kinds of customer requirements differs, and the width for the paper web produced is often fixed length, therefore for receiving
The entire volume paper spooled also need to increase together cutting process, by the slitting paper of fixed length into meet different clients requirement width
Paper, i.e., be cut into the paper web of different size size by degree by cutting, current mostly using artificially cutting, sanction during this
Easily there is flash, paper entirety out-of-flatness, and blade replacement not easy to remove, disassembly process in the paper edge that cutting knife is cut out
Need to take extra manpower and materials, speed is slow, while the reduction of production efficiency will be caused, it is impossible to meet existing industrial development
Automated production requirement.
Utility model content
The purpose of this utility model is to overcome current coil paper cutting knife paper edge flash easily occur, and paper is overall not
It is smooth, and the problem of blade replacement not easy to remove, and a kind of coil paper cutting knife is provided, the paper that the coil paper cutting knife is cut out
The smooth degree of breadths edge is high, cuts production efficiency high.
What the utility model was realized in：A kind of coil paper cutting knife, including frame and turn being horizontally placed in frame
Be provided with axle, the rotating shaft it is parallel to each other between at least one blade, and each blade, the blade for annular shape, blade two
Side, which is provided with circumferentially to be evenly distributed with hole, hole on the fixed block for clamping blade, blade and fixed block, is provided with bolt,
Blade is installed on fixed block by bolt.
A kind of above-mentioned coil paper cutting knife, the blade and fixed block are set with rotating shaft, and the fixed block is two
It is individual and be respectively arranged at blade both sides.
A kind of above-mentioned coil paper cutting knife, the fixed block is set in rotating shaft, and fixed block is provided with annular recess, described
Blade card is loaded in annular recess.
Support arm is provided with a kind of above-mentioned coil paper cutting knife, the rotating shaft, support arm end is provided with bearing pin, described
Blade and fixed block are set on bearing pin.
A kind of above-mentioned coil paper cutting knife, the support arm front end is annulus, and support arm is set in rotating shaft by annulus,
The annulus is provided with through hole, through hole and is provided with bolt, and the annulus is secured by bolts in rotating shaft.
A kind of above-mentioned coil paper cutting knife, the support arm is obliquely installed, and support arm and horizontal direction angle be 20 ° ~
60°。
A kind of above-mentioned coil paper cutting knife, the frame both sides are separately installed with bearing, and the roller bearing is set through bearing
In in frame.
The utility model has the following advantages that：Coil paper cutting knife of the present utility model by cutting blade Turning matched in
Monolithic paper income below is cut, and blade speed is fast, paper edge can be avoided flash occur, the paper web cut out
Flatness is high, cuts production efficiency height, is changed while cutting knife is easily disassembled, is easy to blade to be polished.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram I.
Fig. 2 is the utility model overall structure diagram II.
Fig. 3 is blade and the overall front view of fixed block.
Fig. 4 is blade and the overall side view of fixed block.
Fig. 5 is fixed-block-architecture (FBA) schematic diagram.
Fig. 6 is support arm, blade and fixed block integral installation schematic diagram.
In figure：1- frames, 2- rotating shafts, 3- blades, 4- fixed blocks, 5- bolts, 6- support arms, 7- bearing pins, 8- annulus, 9- leads to
Hole, 10- annular recess, 11- bearings.
Embodiment
With reference to specific embodiment, the utility model will be further described.
Embodiment 1：A kind of coil paper cutting knife, as described in Fig. 1,3,4, including frame 1 and turn being horizontally placed in frame
It is provided with parallel to each other between at least one blade 3, and each blade in axle 2, rotating shaft 2, blade 3 is respectively installed with rotating shaft and solid
Determine block 4, blade is annular shape, and fixed block 4 is two and is respectively arranged at blade both sides, for clamping blade, blade and fixation
Circumferentially it is evenly distributed with block in hole, hole and is provided with bolt 5, blade 3 is installed on fixed block 4 by bolt 5, knife can be prevented
Piece 3 loosens and come off；The both sides of frame 1 are separately installed with bearing 11, and rotating shaft 2 is movably set in frame through bearing, are easy to turn
The dismounting of axle and toward being set with blade in rotating shaft.
Embodiment 2：A kind of coil paper cutting knife of the present embodiment, with a kind of coil paper cutting knife involved in embodiment 1
Difference centered on illustrate.
As described in Fig. 2,5,6, fixed block 4 is set in rotating shaft 2, and the outward flange of fixed block 4 is provided with annular recess 10, the knife
Piece 3 is installed in annular recess 10, it is to avoid blade 3 is rocked, and is circumferentially evenly distributed with hole, hole and is set on blade 3 and fixed block 4
Bolt 5 is equipped with, blade is installed on fixed block by bolt, can prevent blade from loosening and coming off.
Support arm 6 is tiltedly installed with rotating shaft 2, it is preferred that support arm 6 and horizontal direction angle are 45 °, before support arm 6
Hold as annulus 8, support arm 6 is set in rotating shaft 2 by annulus 8, annulus is provided with through hole 9, through hole 9 and is provided with bolt, spiral shell
Rotating shaft 2 is withstood in bolt the inner, so that annulus 8 is secured by bolts in rotating shaft 2, prevents it from shaking；The end of support arm 6 is set
Bearing pin 7 is equipped with, blade 3 is installed on the end of support arm 6 by bearing pin 7, and fixed block 4 is set with bearing pin 7 and positioned at blade
3 both sides, blade is secured by bolts between two fixed blocks 4；Blade is installed by support arm 6, more facilitates tearing open for blade 3
Dress, cut out a period of time blade 3 need polishing when, be convenient for changing blade 3；Rotate annulus 8, the inclination of adjustable support arm 6
Angle, the angle of inclination of support arm 6 is adjusted according to actual conditions.
Claims (7)
1. a kind of coil paper cutting knife, it is characterised in that：Including frame and the rotating shaft being horizontally placed in frame, set in the rotating shaft
Be equipped with it is parallel to each other between at least one blade, and each blade, the blade for annular shape, blade both sides are provided with for clamping
Circumferentially it is evenly distributed with the fixed block of blade, blade and fixed block in hole, hole and is provided with bolt, blade is installed by bolt
In on fixed block.
2. a kind of coil paper cutting knife according to claim 1, it is characterised in that：The blade and fixed block be set with
In rotating shaft, the fixed block is two and is respectively arranged at blade both sides.
3. a kind of coil paper cutting knife according to claim 1, it is characterised in that：The fixed block is set in rotating shaft, Gu
Block is determined provided with annular recess, and the blade card is loaded in annular recess.
4. a kind of coil paper cutting knife according to claim 1, it is characterised in that：Support arm is provided with the rotating shaft, is propped up
Brace end is provided with bearing pin, and the blade and fixed block are set on bearing pin.
5. a kind of coil paper cutting knife according to claim 4, it is characterised in that：The support arm front end is annulus, support
Arm is set in rotating shaft by annulus, and the annulus, which is provided with through hole, through hole, is provided with bolt, and the annulus is solid by bolt
Due in rotating shaft.
6. a kind of coil paper cutting knife according to claim 4, it is characterised in that：The support arm is obliquely installed, support arm
It it is 20 ° ~ 60 ° with horizontal direction angle.
7. a kind of coil paper cutting knife according to claim 1, it is characterised in that：The frame both sides are separately installed with axle
Hold, roller bearing is arranged in frame through the bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621179717.8U CN206436294U (en) | 2016-10-27 | 2016-10-27 | Coil paper cutting knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621179717.8U CN206436294U (en) | 2016-10-27 | 2016-10-27 | Coil paper cutting knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206436294U true CN206436294U (en) | 2017-08-25 |
Family
ID=59644252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621179717.8U Expired - Fee Related CN206436294U (en) | 2016-10-27 | 2016-10-27 | Coil paper cutting knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206436294U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110103271A (en) * | 2019-03-28 | 2019-08-09 | 安吉万洲电气有限公司 | A kind of roll web automatic paper cutting machine |
| CN112477412A (en) * | 2020-11-18 | 2021-03-12 | 江西优选时代包装有限公司 | Environment-friendly packaging paper packaging and printing equipment |
-
2016
- 2016-10-27 CN CN201621179717.8U patent/CN206436294U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110103271A (en) * | 2019-03-28 | 2019-08-09 | 安吉万洲电气有限公司 | A kind of roll web automatic paper cutting machine |
| CN112477412A (en) * | 2020-11-18 | 2021-03-12 | 江西优选时代包装有限公司 | Environment-friendly packaging paper packaging and printing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170825 Termination date: 20171027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |