CN202826667U - Printing machine gasket paper tension mechanism - Google Patents
Printing machine gasket paper tension mechanism Download PDFInfo
- Publication number
- CN202826667U CN202826667U CN 201220530431 CN201220530431U CN202826667U CN 202826667 U CN202826667 U CN 202826667U CN 201220530431 CN201220530431 CN 201220530431 CN 201220530431 U CN201220530431 U CN 201220530431U CN 202826667 U CN202826667 U CN 202826667U
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- CN
- China
- Prior art keywords
- magnetic powder
- tension
- powder brake
- rack
- gasket paper
- 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
The utility model relates to a printing machine gasket paper tension mechanism which comprises a rack. Rotary shafts are respectively arranged at two ends of the rack through support seats. Gasket paper is wound on each rotary shaft. A gear transmission mechanism is arranged at one end of each rotary shaft. A support extending out and perpendicular to the rack is located at one side of the rack. The rack is provided with a magnetic powder brake through the support seats. An output end of the magnetic powder brake is coaxially arranged with a driven gear of the gear transmission mechanism. A tension control mechanism controlling tension of the magnetic powder brake is further arranged at the side of the rack. The printing machine gasket paper tension mechanism is reasonable in structure and convenient to manufacture and install. Through brake force offered by the magnetic powder brake, rotary speed of the rotary shafts is effectively controlled, the gasket paper has the tension in the transportation process, and smoothness and evenness of the gasket paper are guaranteed and therefore quality of printing products is guaranteed.
Description
Technical field
The utility model relates to the surface mounting technology field, especially a kind of draw sheet tension mechanism.
Background technology
Printing machine is for the machine of printing word and image.Modern printing machine generally by lock up, the mechanisms such as inking, impression, defeated paper (comprising folding) form.Its operation principle is: the writings and image that will print is first made forme, be contained on the printing machine, then printing machine is coated on China ink in the place that writings and image is arranged on the forme, be transferred to directly or indirectly again on paper or other stocks (such as textile, metallic plate, plastic cement, leather, plank, glass and pottery), thereby copy the printed matter identical with forme.
Printing machine adds lining paper usually in forme, roller in printing process, in order to increase the thickness of roller cylinder-packing, so as to increasing the squeegee pressure between roller.The size of lining paper, thickness, sprawl and whether be convinced, rectify, and the evenness of lining paper, smoothness etc. all there are close ties with print quality.In order to obtain comparatively desirable squeegee pressure, require sark (such as felt, worsted fabric, lining paper etc.) to possess certain hardness, fineness and flatness.In the prior art, lining paper is by the rotary power of front end work roller, thereby driving lining paper carries in the reel rotation, self is unpowered on reel for lining paper, simultaneously do not possess tension force yet, crooked, the gauffer of lining paper even fracture easily occur in course of conveying, lining paper is carried inhomogeneous, affects the printing effect of printing machine.
The utility model content
The applicant carries without tension force for lining paper in the above-mentioned existing production technology, affect the shortcoming of print quality, a kind of draw sheet tension mechanism rational in infrastructure is provided, thereby make lining paper when carrying, self provide tension force, guarantee lining paper smoothness, evenness, and can finish easily full width lining paper seal cloth finished product, enhance productivity.
The technical scheme that the utility model adopts is as follows:
A kind of draw sheet tension mechanism comprises frame, and the two ends of described frame are equipped with rotating shaft by supporting seat respectively, is wound with lining paper in the described rotating shaft, and an end of described rotating shaft is equipped with gear drive; A side that is positioned at frame is provided with stretches out and the support vertical with frame, by bearing magnetic powder brake is installed on the described support, the output of described magnetic powder brake and the coaxial installation of the driven pulley of gear drive are positioned at the tension controller that frame one side also is equipped with control magnetic powder brake tension force.
As further improvement in the technical proposal:
Described magnetic powder brake and tension controller are by electrical connection.
The beneficial effects of the utility model are as follows:
The utility model is rational in infrastructure, makes with easy for installation, provides brake force by magnetic powder brake, effectively controls the rotating speed of rotating shaft, and makes lining paper have tension force in course of conveying, guarantees lining paper smoothness, evenness, thereby has guaranteed the quality of print product.
Description of drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is the left view of Fig. 1.
Wherein: 1, magnetic powder brake; 2, bearing; 3, gear drive; 4, rotating shaft; 5, tension controller; 6, supporting seat; 7, support; 8, lining paper; 9, frame.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described.
As depicted in figs. 1 and 2, the draw sheet tension mechanism of present embodiment comprises frame 9, and the two ends of frame 9 are equipped with rotating shaft 4 by supporting seat 6 respectively, are wound with lining paper 8 in the rotating shaft 4, and an end of rotating shaft 4 is equipped with gear drive 3; A side that is positioned at frame 9 is provided with stretches out and the support 7 vertical with frame 9, by bearing 2 magnetic powder brake 1 is installed on the support 7, the output of magnetic powder brake 1 and the coaxial installation of the driven pulley of gear drive 3, be positioned at the tension controller 5 that frame 9 one sides also are equipped with control magnetic powder brake 1 tension force, magnetic powder brake 1 passes through electrical connection with tension controller 5.
In the actual use procedure, turn on the power switch, tension controller 5 is regulated the required size that tension force is provided, simultaneously can adjust required Tensity size according to practical situations at work, the driven pulley (not marking among the figure) that the output of magnetic powder brake 1 provides brake force to pass to gear drive 3, driven pulley (not marking among the figure) passes to brake force driving wheel (not marking among the figure) again, thereby provide the brake force of rotating shaft 4, produce tension force when making lining paper 8 rotation in the rotating shaft 4, guarantee the smoothness of lining paper 8 in course of conveying, evenness, and can finish easily full width lining paper seal cloth finished product, and guarantee the converted products quality, enhance productivity.
More than describing is to explanation of the present utility model, is not the restriction to utility model, and the utility model limited range within protection domain of the present utility model, can be done any type of modification referring to claim.
Claims (2)
1. draw sheet tension mechanism, it is characterized in that: comprise frame (9), the two ends of described frame (9) are equipped with rotating shaft (4) by supporting seat (6) respectively, be wound with lining paper (8) in the described rotating shaft (4), an end of described rotating shaft (4) is equipped with gear drive (3); A side that is positioned at frame (9) is provided with stretches out and the support (7) vertical with frame (9), described support (7) is upper to be equipped with magnetic powder brake (1) by bearing (2), the coaxial installation of driven pulley of the output of described magnetic powder brake (1) and gear drive (3) is positioned at the tension controller (5) that frame (9) one sides also are equipped with control magnetic powder brake (1) tension force.
2. draw sheet tension mechanism as claimed in claim 1 is characterized in that: described magnetic powder brake (1) and tension controller (5) are by electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220530431 CN202826667U (en) | 2012-10-17 | 2012-10-17 | Printing machine gasket paper tension mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220530431 CN202826667U (en) | 2012-10-17 | 2012-10-17 | Printing machine gasket paper tension mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202826667U true CN202826667U (en) | 2013-03-27 |
Family
ID=47938450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220530431 Expired - Fee Related CN202826667U (en) | 2012-10-17 | 2012-10-17 | Printing machine gasket paper tension mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202826667U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103387071A (en) * | 2013-08-20 | 2013-11-13 | 上海埃蒙特自动化系统有限公司 | Automatic paper paving machine |
| CN108656710A (en) * | 2017-04-01 | 2018-10-16 | 江苏麒浩精密机械股份有限公司 | A kind of printing machine mechanical tension adjusting apparatus |
-
2012
- 2012-10-17 CN CN 201220530431 patent/CN202826667U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103387071A (en) * | 2013-08-20 | 2013-11-13 | 上海埃蒙特自动化系统有限公司 | Automatic paper paving machine |
| CN108656710A (en) * | 2017-04-01 | 2018-10-16 | 江苏麒浩精密机械股份有限公司 | A kind of printing machine mechanical tension adjusting apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Printing machine gasket paper tension mechanism Effective date of registration: 20141021 Granted publication date: 20130327 Pledgee: Agricultural Bank of China Limited by Share Ltd Wuxi science and Technology Branch Pledgor: Wuxi Select Texile Technology Co., Ltd. Registration number: 2014990000869 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: District 214000 of Jiangsu province Xidalu Plum Village street Wuxi City, No. 508 (xisailite Technology) Patentee after: WUXI SAILITE TECHNOLOGY CO., LTD. Address before: District 214000 of Jiangsu province Xidalu Plum Village street Wuxi City, No. 508 (xisailite textile) Patentee before: Wuxi Select Texile Technology Co., Ltd. |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20151102 Granted publication date: 20130327 Pledgee: Agricultural Bank of China Limited by Share Ltd Wuxi science and Technology Branch Pledgor: WUXI SAILITE TECHNOLOGY CO., LTD. Registration number: 2014990000869 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Printing machine gasket paper tension mechanism Effective date of registration: 20151103 Granted publication date: 20130327 Pledgee: Agricultural Bank of China Limited by Share Ltd Wuxi science and Technology Branch Pledgor: WUXI SAILITE TECHNOLOGY CO., LTD. Registration number: 2015990000959 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20151030 Registration number: 2014990000869 Pledgor after: WUXI SAILITE TECHNOLOGY CO., LTD. Pledgor before: Wuxi Select Texile Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20191017 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |