CN202865320U - Control mechanism for main roller of vacuum aluminum plating machine - Google Patents
Control mechanism for main roller of vacuum aluminum plating machine Download PDFInfo
- Publication number
- CN202865320U CN202865320U CN 201220559317 CN201220559317U CN202865320U CN 202865320 U CN202865320 U CN 202865320U CN 201220559317 CN201220559317 CN 201220559317 CN 201220559317 U CN201220559317 U CN 201220559317U CN 202865320 U CN202865320 U CN 202865320U
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- CN
- China
- Prior art keywords
- roller
- roll
- home roll
- main roller
- home
- 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 discloses a control mechanism for a main roller of a vacuum aluminum plating machine. The control mechanism comprises an uncoiling roller, a main roller and a coiling roller, wherein a material strap uncoiled out of the uncoiling roller is coiled by the coiling roller through the main roller, the diameters of the uncoiling roller and the coiling roller are as the same as each other, the material strap input direction of the main roller is provided with a pre-pressing roller, the pre-pressing roller is in butt joint with the main roller, a spring adjusting device is arrange on the axis of the pre-pressing roller, two ends of the spring adjusting device are respectively provided with a top block, the top block arranged at the lower part of the spring adjusting device is externally machined with a screw thread, the top block arranged at the lower part is arranged in a threaded hole by virtue of the screw thread; the material strap output direction of the main roller is provided with a steering roller, and the steering roller is in butt joint with the main roller. The control mechanism has the beneficial effects that the pretightening force of the martial strap is adjusted by the pre-pressing roller, so that the pretightening force between the pre-pressing roller and the main roller can be guaranteed; and the steering roller along the output direction of the material strap can be used for adjusting the direction of the output material strap, so that the output material strap can be conveniently coiled on the coiling roller.
Description
Technical field
The utility model relates to a kind of vacuum aluminum-plating machine, especially a kind of vacuum aluminum-plating machine home roll controlling organization that is applied to the plastics films such as polyester, polypropylene.
Background technology
There is the applicant to apply for that in 2009 the patent No. is 200920048236.7 main roller control device for winding type vacuum aluminum coating machine.This patent still adopts conventional straight roll structure, in the process of using, does not wait if let off roll or wind-up roll exist pulling force, shearing occurs, and then makes the strip sideslip, at this moment will cause the entire volume strip all to scrap.
Technical problem to be solved in the utility model is how to adjust the prestress of home roll, and then reach the purpose of the steady transmission of strip.
The utility model content
Based on the problems referred to above, the utility model provides a kind of vacuum aluminum-plating machine home roll controlling organization.
The purpose of this utility model is to be achieved through the following technical solutions:
Vacuum aluminum-plating machine home roll controlling organization, comprise let off roll, home roll and wind-up roll, the strip process home roll that described let off roll is emitted is afterwards by the wind-up roll rolling, described let off roll, the diameter of wind-up roll is identical, and the diameter of let off roll and wind-up roll is all less than 1/2nd of home roll diameter, the strip input direction of described home roll is provided with pony press, described pony press docks with home roll, on the axle center of described pony press spring regulating device is installed, the two ends of described spring regulating device are respectively jacking blocks, wherein at the jacking block external process screw thread of the bottom of described spring regulating device, be installed in the threaded hole preliminary tension of regulating pony press by the position of regulating the bottom jacking block by the jacking block of screw thread with the bottom; Strip outbound course at described home roll is provided with the tuning roller, and the diameter of described tuning roller is less than 1/2nd of described pony press diameter, and described tuning roller docks with home roll.
The beneficial effects of the utility model are, by the adjusting of pony press realization to the strip preliminary tension, guarantee the preliminary tension between pony press and the home roll, and the tuning roller of strip outbound course can be adjusted direction to the output strip, the material strip winding of being convenient to export is to wind-up roll.
Description of drawings
The below is described in further detail the utility model with embodiment with reference to the accompanying drawings.
Fig. 1 is the structure iron of the described vacuum aluminum-plating machine home roll of the utility model embodiment controlling organization.
Embodiment
As shown in Figure 1, the described vacuum aluminum-plating machine home roll of the utility model embodiment controlling organization, comprise let off roll 1, home roll 2 and wind-up roll 3, the strip 5 process home rolls 2 that described let off roll 1 is emitted are afterwards by wind-up roll 3 rollings, described let off roll 1, the diameter of wind-up roll 3 is identical, and the diameter of let off roll 1 and wind-up roll 3 is all less than 1/2nd of home roll 2 diameters, the strip input direction of described home roll 2 is provided with pony press 4, described pony press 4 docks with home roll 2, spring regulating device 6 is installed on the axle center of described pony press 4, the two ends of described spring regulating device 6 are respectively jacking blocks, wherein at the jacking block external process screw thread of the bottom of described spring regulating device, be installed in the threaded hole preliminary tension of regulating pony press by the position of regulating the bottom jacking block by the jacking block of screw thread with the bottom; Strip outbound course at described home roll is provided with tuning roller 7, and the diameter of described tuning roller 7 is less than 1/2nd of described pony press 4 diameters, and described tuning roller 7 docks with home roll 2.
The beneficial effects of the utility model are, by the adjusting of pony press realization to the strip preliminary tension, guarantee the preliminary tension between pony press and the home roll, and the tuning roller of strip outbound course can be adjusted direction to the output strip, the material strip winding of being convenient to export is to wind-up roll.
Claims (2)
1. vacuum aluminum-plating machine home roll controlling organization, it is characterized in that, comprise let off roll, home roll and wind-up roll, the strip process home roll that described let off roll is emitted is afterwards by the wind-up roll rolling, the diameter of described let off roll, wind-up roll is identical, and the diameter of let off roll and wind-up roll is all less than 1/2nd of home roll diameter, the strip input direction of described home roll is provided with pony press, described pony press docks with home roll, on the axle center of described pony press spring regulating device is installed, the two ends of described spring regulating device are respectively jacking blocks; Strip outbound course at described home roll is provided with the tuning roller, and the diameter of described tuning roller is less than 1/2nd of described pony press diameter, and described tuning roller docks with home roll.
2. vacuum aluminum-plating machine home roll controlling organization according to claim 1 is characterized in that, the jacking block external process screw thread in the bottom of described spring regulating device is installed in the threaded hole by the jacking block of screw thread with the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220559317 CN202865320U (en) | 2012-10-30 | 2012-10-30 | Control mechanism for main roller of vacuum aluminum plating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220559317 CN202865320U (en) | 2012-10-30 | 2012-10-30 | Control mechanism for main roller of vacuum aluminum plating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202865320U true CN202865320U (en) | 2013-04-10 |
Family
ID=48032055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220559317 Expired - Fee Related CN202865320U (en) | 2012-10-30 | 2012-10-30 | Control mechanism for main roller of vacuum aluminum plating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202865320U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102978580A (en) * | 2012-10-30 | 2013-03-20 | 无锡鸿声铝业有限公司 | Control mechanism for main roller of vacuum aluminizing machine |
-
2012
- 2012-10-30 CN CN 201220559317 patent/CN202865320U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102978580A (en) * | 2012-10-30 | 2013-03-20 | 无锡鸿声铝业有限公司 | Control mechanism for main roller of vacuum aluminizing machine |
| CN102978580B (en) * | 2012-10-30 | 2015-08-05 | 无锡鸿声铝业有限公司 | Vacuum aluminum-plating machine home roll controlling organization |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20131030 |