CN207465304U - A kind of dise knife device applied to paper cutter - Google Patents
A kind of dise knife device applied to paper cutter Download PDFInfo
- Publication number
- CN207465304U CN207465304U CN201721361627.5U CN201721361627U CN207465304U CN 207465304 U CN207465304 U CN 207465304U CN 201721361627 U CN201721361627 U CN 201721361627U CN 207465304 U CN207465304 U CN 207465304U
- Authority
- CN
- China
- Prior art keywords
- drive block
- swing arm
- dise knife
- lifting drive
- lifting
- 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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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of dise knife devices applied to paper cutter, it includes swing arm of circling round, the movable rotation-shaft set card synchronous pulley of convolution swing arm lower end, install big dise knife in synchronous pulley front end side, swing arm front end side circle round in big dise knife upper end side installing grinding wheel mounting bracket, grinding wheel mounting bracket includes the lifting drive block being spirally connected successively, intermediate connecting seat and vertical installing plate, vertical installing plate lower end and is installed with the blade grinder right over big dise knife；Convolution swing arm corresponds to lifting drive block and is rotatably installed in the lifting driving screw being vertically arranged, and lifting drive block corresponds to lifting driving screw and is installed with elevating screw nut, and elevating screw nut is matched with lifting driving screw.By said structure design, the utility model has the advantages that novel in structural design, high degree of automation.
Description
Technical field
The utility model is related to technical field of automation equipment more particularly to a kind of dise knife devices applied to paper cutter.
Background technology
In daily life, roll web（Coreless rolls）It is seen everywhere；Wherein, for roll web, it is
It is cut off by the bundle roll paper of strip.
Wherein, for roll web production firm, generally realize that roll web is cut by way of circling round and cutting off
Operation；However, for existing reel paper cutter device, automatic grinding can not be generally realized, this is just needed for dimension
Protect the manpower of sharpening job-shop additional time.
Utility model content
The purpose of this utility model is that a kind of dise knife applied to paper cutter is provided and is filled in view of the deficiencies of the prior art
It puts, it should be applied to dise knife apparatus structure novel design, the high degree of automation of paper cutter.
In order to achieve the above objectives, the utility model is achieved through the following technical solutions.
A kind of dise knife device applied to paper cutter includes in the convolution swing arm being vertically arranged, the lower end for swing arm of circling round
Portion is rotatably installed with movable rotation-shaft, and movable rotation-shaft set card has a synchronous pulley, and the front end side of synchronous pulley is installed with logical
Cross the big dise knife that lock screw is screwed on synchronous pulley；
Circle round swing arm front end side in the upper end side of big dise knife can be relatively up and down be installed with grinding wheel mounting bracket, grinding wheel
Mounting bracket includes lifting drive block, positioned at lifting drive block front end side and in the vertical installing plate being vertically arranged, vertical to install
Be installed with intermediate connecting seat between the upper end of plate and lifting drive block, the front end of intermediate connecting seat, rear end respectively with phase
The vertical installing plate of side, lifting drive block is answered to be spirally connected, the lower end of vertical installing plate is installed with the mill right over big dise knife
Knife grinding wheel；
Convolution swing arm corresponds to lifting drive block and is rotatably installed in the lifting driving screw being vertically arranged, lifting
Drive block corresponds to lifting driving screw and is installed with elevating screw nut, and elevating screw nut is matched with lifting driving screw.
Wherein, guiding mechanism is installed between the convolution swing arm and the lifting drive block, guiding mechanism includes spiral shell
Loaded on convolution swing arm front surface and in the vertical guide being vertically arranged, lifting drive block is screwed with matched perpendicular with vertical guide
To sliding block.
The beneficial effects of the utility model are：A kind of dise knife device applied to paper cutter described in the utility model,
Including swing arm of circling round, the movable rotation-shaft set card synchronous pulley of convolution swing arm lower end, synchronous pulley front end side is installed big dise knife, is returned
Swing arm front end side in big dise knife upper end side install grinding wheel mounting bracket, grinding wheel mounting bracket include be spirally connected successively lifting drive block,
Intermediate connecting seat and vertical installing plate, vertical installing plate lower end are installed with the blade grinder right over big dise knife；It returns
Swing arm corresponds to lifting drive block and is rotatably installed in the lifting driving screw being vertically arranged, and lifting drive block corresponds to
Lifting driving screw is installed with elevating screw nut, and elevating screw nut is matched with lifting driving screw.Pass through above structure
Design, the utility model have the advantages that novel in structural design, high degree of automation.
Description of the drawings
The utility model is further detailed below with attached drawing, but the embodiment in attached drawing is not formed pair
Any restrictions of the utility model.
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the structure diagram at another visual angle of the utility model.
Include in fig. 1 and 2：
1 --- convolution swing arm 21 --- movable rotation-shaft
22 --- synchronous pulley 3 --- big dise knifes
4 --- grinding wheel mounting brackets 41 --- lift drive block
42 --- vertical installing plate 43 --- intermediate connecting seats
5 --- blade grinders 61 --- lifting driving screw
62 --- elevating screw nut 7 --- guiding mechanisms
71 --- vertical guide 72 --- vertical sliding blocks
8 --- unilateral bearing 9 --- angle vernier devices.
Specific embodiment
The utility model is illustrated with reference to specific embodiment.
As depicted in figs. 1 and 2, a kind of dise knife device applied to paper cutter includes in the convolution swing arm being vertically arranged
1, the lower end of convolution swing arm 1 is rotatably installed with movable rotation-shaft 21, and 21 sets of cards of movable rotation-shaft have synchronous pulley 22, together
The front end side of step belt wheel 22 is installed with the big dise knife 3 that synchronous pulley 22 is screwed on by lock screw.
Further, convolution swing arm 1 front end side in the upper end side of big dise knife 3 can be relatively up and down be installed with grinding wheel
Mounting bracket 4, grinding wheel mounting bracket 4 include lifting drive block 41, are positioned at lifting 41 front end side of drive block and perpendicular in what is be vertically arranged
To installing plate 42, intermediate connecting seat 43, centre connection are installed between the upper end of vertical installing plate 42 and lifting drive block 41
The front end of seat 43, rear end are spirally connected respectively with the vertical installing plate 42 of corresponding side, lifting drive block 41, vertical installing plate 42
Lower end is installed with the blade grinder 5 right over big dise knife 3.
Further, convolution swing arm 1 corresponds to lifting drive block 41 and is rotatably installed in the liter being vertically arranged
Drop driving screw 61, lifting drive block 41 correspond to lifting driving screw 61 and are installed with elevating screw nut 62, elevating screw nut
62 can be anchored on lifting drive block 61 by lock screw, and elevating screw nut 62 is matched with lifting driving screw 61.
During utility model works, convolution swing arm 1 is driven by corresponding driving structure and realizes that convolution is swung,
The convolution swing arm 1 of swing drives big dise knife 3, grinding wheel mounting bracket 4, blade grinder 5, lifting driving screw 61, elevating screw nut
62 swing, and in the process, synchronous pulley 22 rotates under corresponding synchronous belt driving effect, and synchronous pulley 22 drives great circle
Knife 3 rotates to realize that cut paper acts.
In addition, during utility model works, lifting driving screw 61 can be driven by corresponding servo motor
Dynamic, servo motor can be controlled by corresponding PLC controller, i.e., the servo motor is electrically connected with PLC controller,
In, the power output shaft of servo motor can directly be connect by shaft coupling with lifting driving screw 61, and the power of servo motor is defeated
Shaft can be also drivingly connected by corresponding gear auxiliary drive gear and lifting driving screw 61.It is rotated in lifting driving screw 61
During, lifting driving screw 61 drives elevating screw nut 62 to move up and down, and elevating screw nut 62 drives lifting driving
Block 41, intermediate connecting seat 43, vertical installing plate 42 and blade grinder 5 move up and down；When vertical installing plate 42 moves down, whet a knife
Grinding wheel 5 realizes auto-feed；When vertical installing plate 42 moves up, 5 automatic withdrawal of blade grinder.
It should further be noted that ensure that lifting drive block 41 stably and reliably moves up and down, the utility model is using following
Guide frame designs, specially：Guiding mechanism 7 is installed between convolution swing arm 1 and lifting drive block 41, guiding mechanism 7 includes
Have and be screwed on convolution 1 front surface of swing arm and in the vertical guide 71 being vertically arranged, lifting drive block 41 is screwed with and vertical guide
71 matched vertical sliding blocks 72, vertical sliding block 72 are matched with vertical guide 71.
In addition, 61 upper end of lifting driving screw of the utility model can be installed on convolution swing arm 1 by unilateral bearing 8,
Because need to only ensure that blade grinder 5 declines during whetting a knife.Also it is exactly that the blade grinder 5 of the utility model can lead to
It crosses corresponding angle vernier device 9 to be installed, during utility model works, staff can be filled by angle adjustment
9 are put to be adjusted come the angle to blade grinder 5.
Based on the above situation, it may be appreciated that by said structure design, the utility model has novel in structural design, automation journey
Spend the advantages of high.
More than content is only the preferred embodiment of the utility model, for those of ordinary skill in the art, according to this reality
With novel thought, there will be changes, the content of the present specification should not be construed as in specific embodiments and applications
Limitation to the utility model.
Claims (2)
1. a kind of dise knife device applied to paper cutter, it is characterised in that：Include in the convolution swing arm being vertically arranged（1）, return
Swing arm（1）Lower end be rotatably installed with movable rotation-shaft（21）, movable rotation-shaft（21）Set card has synchronous pulley
（22）, synchronous pulley（22）Front end side be installed with synchronous pulley be screwed on by lock screw（22）Big dise knife（3）；
Convolution swing arm（1）Front end side in big dise knife（3）Upper end side can be installed with grinding wheel mounting bracket relatively up and downly
（4）, grinding wheel mounting bracket（4）Include lifting drive block（41）, positioned at lifting drive block（41）Front end side and in being vertically arranged
Vertical installing plate（42）, vertical installing plate（42）Upper end with lifting drive block（41）Between be installed with intermediate connecting seat
（43）, intermediate connecting seat（43）Front end, rear end respectively with the vertical installing plate of corresponding side（42）, lifting drive block（41）
It is spirally connected, vertical installing plate（42）Lower end be installed with positioned at big dise knife（3）The blade grinder of surface（5）；
Convolution swing arm（1）Corresponding lifting drive block（41）It is rotatably installed in the lifting driving screw being vertically arranged
（61）, lift drive block（41）Corresponding lifting driving screw（61）It is installed with elevating screw nut（62）, elevating screw nut
（62）Screw is driven with lifting（61）It matches.
2. a kind of dise knife device applied to paper cutter according to claim 1, it is characterised in that：The convolution swing arm
（1）With the lifting drive block（41）Between be installed with guiding mechanism（7）, guiding mechanism（7）Include and be screwed on convolution swing arm
（1）Front surface and in the vertical guide that is vertically arranged（71）, lift drive block（41）It is screwed with and vertical guide（71）It matches
Vertical sliding block（72）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721361627.5U CN207465304U (en) | 2017-10-23 | 2017-10-23 | A kind of dise knife device applied to paper cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721361627.5U CN207465304U (en) | 2017-10-23 | 2017-10-23 | A kind of dise knife device applied to paper cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207465304U true CN207465304U (en) | 2018-06-08 |
Family
ID=62264159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721361627.5U Expired - Fee Related CN207465304U (en) | 2017-10-23 | 2017-10-23 | A kind of dise knife device applied to paper cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207465304U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109366260A (en) * | 2018-12-24 | 2019-02-22 | 广东宝进科技有限公司 | Paper cutter and knife sharpening device |
-
2017
- 2017-10-23 CN CN201721361627.5U patent/CN207465304U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109366260A (en) * | 2018-12-24 | 2019-02-22 | 广东宝进科技有限公司 | Paper cutter and knife sharpening device |
| CN109366260B (en) * | 2018-12-24 | 2024-06-18 | 广东宝进科技有限公司 | Paper cutter and knife sharpening device |
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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: 20180608 Termination date: 20201023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |