CN202829077U - Speed reducer of thin film material coil - Google Patents
Speed reducer of thin film material coil Download PDFInfo
- Publication number
- CN202829077U CN202829077U CN 201220416502 CN201220416502U CN202829077U CN 202829077 U CN202829077 U CN 202829077U CN 201220416502 CN201220416502 CN 201220416502 CN 201220416502 U CN201220416502 U CN 201220416502U CN 202829077 U CN202829077 U CN 202829077U
- Authority
- CN
- China
- Prior art keywords
- film material
- thin film
- material volume
- speed reducer
- piston rod
- 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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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model provides a speed reducer of a thin film material coil. The speed reducer comprises an air cylinder and a speed reducing piece; the speed reducing piece is fixed at one end of a piston rod of the air cylinder; the air cylinder is located under the thin film material coiler; the direction of motion of the piston rod is perpendicular to a horizontal axis of the thin film material coiler; the speed reducing piece is in contact with the thin film material coiler; and the speed reducing piece and the thin film material coiler are mutually stressed. The speed reducer of the thin film material coil has the advantages of improving smoothness of a thin film feeding process, improving production efficiency and product quality, and being simple in structure, convenient to maintain, low in processing cost and the like.
Description
Technical field
The utility model belongs to the plastic film bag making machine field, especially relates to a kind of speed reduction gearing of film material volume of film bag making machine feeding part.
Background technology
The working process of film bag making machine feeding part mainly is under the effect of the nip rolls that are positioned at the frame upper section, and the film that will be fixed on the film material volume partly of frame below is delivered to follow-up bag operation.Film material involves in the row rotation in the process that film is carried, because the film material volume is large, weight is heavier, so the inertia of its rotation is larger, its rotating speed is very fast, can cause like this accumulation, the fold of film on the film material volume, have a strong impact on the quality of production efficiency and product.
Summary of the invention
Problem to be solved in the utility model provides a kind of speed reduction gearing of Bag Making Machine film material volume, especially is suitable for the deceleration to feeding part film material volume.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of speed reduction gearing of film material volume, comprise cylinder and deceleration blade, described deceleration blade is fixed in an end of the piston rod of described cylinder, described cylinder be positioned at film material volume under and the sense of motion of described piston rod perpendicular to the horizontal axis of described film material volume, described deceleration blade and described film material are rolled up and are contacted and mutually stressed.
The utility model can also adopt following technical measures:
The arc offset plate of described deceleration blade for matching with described film material volume.
Described deceleration blade is positioned at the centre portion of described film material volume.
Advantage and the good effect that the utlity model has be: technique scheme has improved the stationarity for membrane process, has improved production efficiency and product design, have simple in structure, easy to maintenance, the advantage such as tooling cost is low.
Description of drawings
Fig. 1 is work scheme drawing of the present utility model
Fig. 2 is that the A of Fig. 1 is to view
Among the figure:
1, cylinder 2, film 3, film material volume
4, arc offset plate 5, piston rod
The specific embodiment
As shown in Figure 1, 2, the utility model provides a kind of speed reduction gearing of film material volume, comprise cylinder 1 and arc offset plate 4, arc offset plate 4 is fixed in an end of the piston rod 5 of cylinder 1, cylinder 1 be positioned at film material volume 3 under and the sense of motion of piston rod 5 perpendicular to the horizontal axis of film material volume 3, arc offset plate 4 and film material volume 3 matches and contact and mutually stressed, and arc offset plate 4 is positioned at film material and rolls up 3 centre portion.
The working process of this example: nip rolls are positioned at the upper part of frame, film material volume 3 is positioned at the lower part of frame, film 2 is under the effect of nip rolls, so that film material volume 3 begins to rotate counterclockwise, arc offset plate 4 on the cylinder piston rod 5 applies the effect of power along the reversing sense of film material volume 3 rotations to film material volume 3, thereby reaches the purpose that film material volume 3 is slowed down.
More than an embodiment of the present utility model is had been described in detail, but described content only is preferred embodiment of the present utility model, can not be considered to be used to limiting practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the present utility model.
Claims (3)
1. the speed reduction gearing of film material volume, it is characterized in that: comprise cylinder and deceleration blade, described deceleration blade is fixed in an end of the piston rod of described cylinder, described cylinder be positioned at film material volume under and the sense of motion of described piston rod perpendicular to the horizontal axis of described film material volume, described deceleration blade and described film material are rolled up and are contacted and mutually stressed.
2. speed reduction gearing according to claim 1 is characterized in that: the arc offset plate of described deceleration blade for matching with described film material volume.
3. speed reduction gearing according to claim 1 is characterized in that: described deceleration blade is positioned at the centre portion of described film material volume.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220416502 CN202829077U (en) | 2012-08-21 | 2012-08-21 | Speed reducer of thin film material coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220416502 CN202829077U (en) | 2012-08-21 | 2012-08-21 | Speed reducer of thin film material coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202829077U true CN202829077U (en) | 2013-03-27 |
Family
ID=47940835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220416502 Expired - Fee Related CN202829077U (en) | 2012-08-21 | 2012-08-21 | Speed reducer of thin film material coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202829077U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103964236A (en) * | 2014-05-09 | 2014-08-06 | 马玉荣 | Paper roll locking clamping block of paper cutting machine |
| CN105819251A (en) * | 2016-04-28 | 2016-08-03 | 浙江特美新材料股份有限公司 | Unwinding mechanism of two-color stamping machine |
| CN106829576A (en) * | 2016-12-28 | 2017-06-13 | 重庆锄商贸有限公司 | Automatic reduction of speed rewinding machine |
-
2012
- 2012-08-21 CN CN 201220416502 patent/CN202829077U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103964236A (en) * | 2014-05-09 | 2014-08-06 | 马玉荣 | Paper roll locking clamping block of paper cutting machine |
| CN105819251A (en) * | 2016-04-28 | 2016-08-03 | 浙江特美新材料股份有限公司 | Unwinding mechanism of two-color stamping machine |
| CN106829576A (en) * | 2016-12-28 | 2017-06-13 | 重庆锄商贸有限公司 | Automatic reduction of speed rewinding machine |
| CN106829576B (en) * | 2016-12-28 | 2018-03-20 | 重庆一锄商贸有限公司 | Automatic reduction of speed rewinding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20150821 |
|
| EXPY | Termination of patent right or utility model |