CN206749230U - A kind of balance paper-pressing mechanism of printing machine - Google Patents
A kind of balance paper-pressing mechanism of printing machine Download PDFInfo
- Publication number
- CN206749230U CN206749230U CN201720426353.7U CN201720426353U CN206749230U CN 206749230 U CN206749230 U CN 206749230U CN 201720426353 U CN201720426353 U CN 201720426353U CN 206749230 U CN206749230 U CN 206749230U
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- CN
- China
- Prior art keywords
- press roll
- crossbeam
- printing machine
- paper
- pressing mechanism
- 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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Abstract
A kind of balance paper-pressing mechanism of printing machine of the present utility model, press roll component including crossbeam and for platen band, press roll component is arranged on crossbeam, press roll component at least two, at least two press roll component arranges that press roll component includes support, installation axle and the air roll being enclosed on outside peace rotating shaft, air roll and freely rotated along tape width direction, installation axle is installed on support by bearing, and support is connected with crossbeam.Compared with prior art, press roll component for platen band due to being arranged at least two by the utility model, at least two press roll component pushes down the difference of paper tape respectively, therefore pressure of the different press roll components to paper tape is adjusted respectively, it can be realized as pressure balance, so as to avoid paper tape from deviateing, ensure that paper tape is stable and transmit, improve operating efficiency.
Description
Technical field
It the utility model is related to printing equipment technical field, and in particular to a kind of balance paper-pressing mechanism of printing machine.
Background technology
Printing is a kind of in direct or indirect method, and image or original copy for type composition are made into printing plate, ink is coated in version, is passed through
Over pressurizeed ink transfer in paper or he plant on printed material, and the processing procedure of rapid massive duplication；Press, then it is to receive customer
Commission, by the manufacturing industry of the rapid massive duplication of picture and text original copy, be it is a kind of produce service industry, for it is a kind of with paper pulp, coating,
The closely bound up comprehensive industry of the industries such as industrial special-purpose machinery, chemicals and computer product.
On the production line of the soft-cover notebook to write, main flow includes：Big coil paper is arranged in equipment first,
Then drive big coil paper to rotate and draw coil paper, big coil paper is then cut into several strip paper along the feedstock direction of coil paper, then
Every strip paper is cut into sectional short paper slip（Probably it is the length of three notebooks）, by billet paper according to predetermined quantity
Stacked, stacked paper puts strip of paper used for sealing and lower strip of paper used for sealing well, then carries out bound edge（Term is bag back bar in industry）, then bound edge cut
It is disconnected, long this is turned to, then be cut into the notebook of the size of needs.
The paper tape of printing quickly transmits under the traction of delivery roll, and delivery roll is passed through in the vibrations or paper tape due to delivery roll
The phenomenon that paper tape rises and falls occurs in part paper tape, so may result in paper tape fold or stuck on delivery roll, causes to produce
Efficiency and the quality of production decline.Prior art is one pressure roller of setting on delivery roll, is flattened its paper tape by pressure roller.But
During pressure roller platen band, if the inclination of a little occurs for pressure roller, along the length direction of pressure roller, pressure roller to paper tape everywhere
Pressure will be uneven, so that the tension imbalance that paper tape is subject to, paper tape easily deviate, reduces operating efficiency.
The content of the invention
Above-mentioned technical problem be present for prior art, the utility model offer is a kind of to paper tape pressure balance, avoids paper
Band deviates, and ensures that paper tape is stable and transmits, there is provided the balance paper-pressing mechanism of the printing machine of operating efficiency.
To achieve the above object, the utility model provides following technical scheme：
A kind of balance paper-pressing mechanism of printing machine, including crossbeam and the press roll component for platen band, the pressure roller are provided
Component is arranged on crossbeam, the press roll component at least two, and at least two press roll component is arranged along tape width direction,
The press roll component includes support, installation axle and the air roll being enclosed on outside the peace rotating shaft, and the air roll freely rotates, described
Installation axle is installed on support by bearing, and the support is connected with the crossbeam.
Wherein, the support can be moved on crossbeam and fixed in predeterminated position.
Wherein, the crossbeam is cylinder, includes body and fixed block in place of the support connecting cross beam, the body and
Splice fixed between fixed block so that the fixed crossbeam, is bolted between the body and the fixed block.
Wherein, the press roll component has two.
Wherein, the balance paper-pressing mechanism of the printing machine also includes being used to adjust the distance between the air roll and paper tape
Adjusting part, the adjusting part include load bearing seat, cylinder and mounting seat, and the load bearing seat is set up in parallel with the crossbeam, institute
State mounting seat and be arranged at load bearing seat, the cylinder barrel of the cylinder is hinged with the mounting seat, the piston rod of the cylinder and the branch
Frame connects.
Wherein, the load bearing seat is provided with dovetail card convex, and the mounting seat is provided with what is be adapted with the dovetail card convex
Dovetail groove, the mounting seat can be moved on the load bearing seat and fixed in predeterminated position.
Wherein, the cutter assembly for being cut along paper tape length direction is installed on the load bearing seat.
The beneficial effects of the utility model：
A kind of balance paper-pressing mechanism of printing machine of the present utility model, including crossbeam and the press roll component for platen band,
Press roll component is arranged on crossbeam, press roll component at least two, and at least two press roll component is arranged along tape width direction,
Press roll component includes support, installation axle and the air roll being enclosed on outside peace rotating shaft, air roll and freely rotated, and installation axle is pacified by bearing
Loaded on support, support is connected with crossbeam.Compared with prior art, the utility model is due to setting the press roll component for platen band
At least two are set to, at least two press roll component pushes down the difference of paper tape respectively, therefore adjusts different pressure roller groups respectively
Pressure of the part to paper tape, it becomes possible to realize pressure balance, so as to avoid paper tape from deviateing, ensure that paper tape is stable and transmit, improve work
Efficiency.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the balance paper-pressing mechanism of printing machine of the present utility model.
Fig. 2 is a kind of structural representation of another angle of the balance paper-pressing mechanism of printing machine of the present utility model.
Fig. 3 is a kind of exploded view of the balance paper-pressing mechanism of printing machine of the present utility model.
Reference：
Crossbeam 1；
Press roll component 2, air roll 21, installation axle 22, support 23, body 231, fixed block 232；
Adjusting part 3, load bearing seat 31, dovetail card convex 311, cylinder 32, mounting seat 33, dovetail groove 331
Cutter assembly 4.
Embodiment
The utility model is described in detail below in conjunction with specific embodiment and accompanying drawing.
A kind of balance paper-pressing mechanism of printing machine of the present embodiment, as shown in Figure 1 to Figure 3, include the He of crossbeam 1 of cylinder
For the press roll component 2 of platen band, press roll component 2 is arranged on crossbeam 1, and press roll component 2 has two, the press roll component 2 of two
Arranged along tape width direction, press roll component 2 includes support 23, installation axle 22 and the air roll 21 being enclosed on outside peace rotating shaft, platen
Roller 21 is freely rotated, and installation axle 22 is installed on support 23 by bearing, and support 23 is connected with crossbeam 1.Press roll component 2 in practice
Quantity can be two or more.Support 23 can be moved on crossbeam 1 and fixed in predeterminated position, be easy to push down paper according to demand
Band diverse location.In the present embodiment, the balance paper-pressing mechanism of the printing machine also includes being used to adjust between air roll 21 and paper tape
Distance adjusting part 3, adjusting part 3 includes load bearing seat 31, cylinder 32 and mounting seat 33, and load bearing seat 31 and crossbeam 1 are arranged side by side
Set, mounting seat 33 is arranged at load bearing seat 31, and the cylinder barrel and mounting seat 33 of cylinder 32 are be hinged, piston rod and the support 23 of cylinder 32
Connection, wherein, load bearing seat 31 is provided with dovetail card convex 311, and mounting seat 33 is provided with the dovetail groove being adapted with dovetail card convex 311
331, mounting seat 33 can be moved on load bearing seat 31 and fixed in predeterminated position, can make support 23 with adjusting component one by one
It is corresponding.In use, the distance between air roll 21 and paper tape are first adjusted according to the thickness of paper tape.Compared with prior art, this reality
With new due to the press roll component 2 for platen band is arranged at least two, at least two press roll component 2 pushes down paper respectively
The difference of band, therefore pressure of the different press roll components 2 to paper tape is adjusted respectively, it becomes possible to pressure balance is realized, so as to keep away
Exempt from paper tape deviation, ensure that paper tape is stable and transmit, improve operating efficiency.
In the present embodiment, the part of 23 connecting cross beam of support 1 includes body 231 and fixed block 232, body 231 and fixed block
Splice between 232 fixed so that fixed cross beam 1, is bolted between body 231 and fixed block 232, is easily installed and ties up
Shield.
In the present embodiment, the cutter assembly 4 for being cut along paper tape length direction, cutter assembly are installed on load bearing seat 31
4 have three, and two of which is located at the both sides of paper tape, and another pushes down paper tape between two press roll components 2 in air roll 21
While, the same cross section of paper tape is cut off, therefore two air rolls 21 avoid the need for equal, reduction regulation to the pressure of paper tape
Precision.
Finally it should be noted that above example is only illustrating the technical solution of the utility model, rather than to this reality
With the limitation of novel protected scope, although being explained with reference to preferred embodiment to the utility model, this area it is general
It is logical it will be appreciated by the skilled person that can be modified to the technical solution of the utility model or equivalent substitution, without departing from this
The spirit and scope of utility model technical scheme.
Claims (7)
1. a kind of balance paper-pressing mechanism of printing machine, it is characterized in that：Press roll component including crossbeam and for platen band, the pressure
Roll assembly is arranged on crossbeam, the press roll component at least two, and at least two press roll component is along tape width direction cloth
To put, the press roll component includes support, installation axle and the air roll being enclosed on outside the installation axle, and the air roll freely rotates,
The installation axle is installed on support by bearing, and the support is connected with the crossbeam.
2. a kind of balance paper-pressing mechanism of printing machine according to claim 1, it is characterized in that：The support can be in crossbeam
Upper movement is simultaneously fixed in predeterminated position.
3. a kind of balance paper-pressing mechanism of printing machine according to claim 1, it is characterized in that：The crossbeam is cylinder,
Include body and fixed block in place of the support connecting cross beam, splice between the body and fixed block fixed so that described in fixed
Crossbeam, it is bolted between the body and the fixed block.
4. a kind of balance paper-pressing mechanism of printing machine according to claim 1, it is characterized in that：The press roll component has two
It is individual.
5. a kind of balance paper-pressing mechanism of printing machine according to claim 1, it is characterized in that：The balance platen of the printing machine
Mechanism also includes being used for the adjusting part for adjusting the distance between the air roll and paper tape, and the adjusting part includes carrying
Seat, cylinder and mounting seat, the load bearing seat are set up in parallel with the crossbeam, and the mounting seat is arranged at load bearing seat, the cylinder
Cylinder barrel be hinged with the mounting seat, the piston rod of the cylinder is connected with the support.
6. a kind of balance paper-pressing mechanism of printing machine according to claim 5, it is characterized in that：The load bearing seat is provided with swallow
Tail card convex, the mounting seat are provided with the dovetail groove being adapted with the dovetail card convex, and the mounting seat can be in the carrying
Move on seat and fixed in predeterminated position.
7. a kind of balance paper-pressing mechanism of printing machine according to claim 5, it is characterized in that：It is provided with the load bearing seat
For the cutter assembly cut along paper tape length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720426353.7U CN206749230U (en) | 2017-04-21 | 2017-04-21 | A kind of balance paper-pressing mechanism of printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720426353.7U CN206749230U (en) | 2017-04-21 | 2017-04-21 | A kind of balance paper-pressing mechanism of printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206749230U true CN206749230U (en) | 2017-12-15 |
Family
ID=60614981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720426353.7U Expired - Fee Related CN206749230U (en) | 2017-04-21 | 2017-04-21 | A kind of balance paper-pressing mechanism of printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206749230U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111591030A (en) * | 2020-05-26 | 2020-08-28 | 王勇 | Paper wheel is pressed with regulation formula to printing machine |
| CN115043235A (en) * | 2022-07-25 | 2022-09-13 | 江苏长江纸业有限公司 | Book back-wrapping strip reinforcing and stamping device arranged on book production line |
-
2017
- 2017-04-21 CN CN201720426353.7U patent/CN206749230U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111591030A (en) * | 2020-05-26 | 2020-08-28 | 王勇 | Paper wheel is pressed with regulation formula to printing machine |
| CN111591030B (en) * | 2020-05-26 | 2022-04-22 | 曲靖福牌彩印有限公司 | Paper wheel is pressed with regulation formula to printing machine |
| CN115043235A (en) * | 2022-07-25 | 2022-09-13 | 江苏长江纸业有限公司 | Book back-wrapping strip reinforcing and stamping device arranged on book production line |
| CN115043235B (en) * | 2022-07-25 | 2023-10-03 | 江苏长江纸业有限公司 | Reinforcing stamping device for binding back strip of book arranged on production line of book |
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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: 20171215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |