CN202462868U - Folding device for film blowing machine - Google Patents
Folding device for film blowing machine Download PDFInfo
- Publication number
- CN202462868U CN202462868U CN2011205795806U CN201120579580U CN202462868U CN 202462868 U CN202462868 U CN 202462868U CN 2011205795806 U CN2011205795806 U CN 2011205795806U CN 201120579580 U CN201120579580 U CN 201120579580U CN 202462868 U CN202462868 U CN 202462868U
- Authority
- CN
- China
- Prior art keywords
- folding plate
- material folding
- folding
- plastic film
- guide roller
- 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 folding device for a film blowing machine. The folding device comprises a material folding plate, wherein the material folding plate is in an isosceles triangle shape and is arranged between a material guide roller and a traction roller; the bottom edge of the material folding plate is upward and is parallel to the material guide roller; and the top of the material folding plate is downward. Because the material folding plate is in the isosceles triangle shape, when a plastic film passes through the material folding plate, a traction force on the plastic film is balanced along the two edges of the material folding plate so that the plastic film can be precisely and smoothly folded under the traction of the traction roller, thus waste products are not easy to produce; and one even more devices can be arranged so as to increase the number of layers as required, and the width of the unfolded plastic film is as the same as the width of an original film.
Description
Technical field
The utility model relates to a kind of plastic sheeting processing equipment, relate in particular to a kind of be used for inflation film manufacturing machine to device for folding.
Background technology
Along with daily life is more and more diversified to the membrane product demand, more and more to the requirement of membrane product.Existing inflation film manufacturing machine is face to be led to vertical direction directly pushes through horizontal two folding material rollers up and down fold to the doubling of plastic sheeting; The problem that exists is a no guide body between vertical guide roller and the horizontal guide roller; Make the tension force of folding material uneven; Misplace easily when folding, the reliability of doubling is low fully, causes percent defective high.
The utility model content
The purpose of the utility model is in order to overcome the above-mentioned shortcoming of prior art, to provide a kind of accurately folding, can effectively reducing because of folding dislocation, the folding device of the rate of reducing the number of rejects and seconds.
Technical scheme that the utility model adopted in order to achieve the above object such as following the description:
A kind of be used for inflation film manufacturing machine to device for folding, comprise the folding flitch, the folding flitch is shaped as isosceles triangle, is arranged between guide roller and the carry-over pinch rolls, folding flitch base upwards parallels with the guide roller, the top is downward.
The beneficial effect of the utility model is: because the folding flitch is an isosceles triangle; During plastic foil process folding flitch; The traction force that receives along two limits of rolling over flitch is balanced, and what under the tractive of carry-over pinch rolls, just can fold is accurately smooth, is difficult for producing waste product; One even a plurality of devices can be installed as requested increases the number of plies, and launching the back is that former film is wide.
Description of drawings
Through the description of its exemplary embodiment being carried out below in conjunction with accompanying drawing, the above-mentioned feature and advantage of the present invention will become apparent and understand easily.
Fig. 1 is the structural representation of the utility model;
Among the figure, 1 folding flitch, 2 guide rollers, 3 carry-over pinch rolls.
The specific embodiment
The utility model is a kind of be used for inflation film manufacturing machine to device for folding, as shown in Figure 1, comprise folding flitch 1, folding flitch 1 is shaped as isosceles triangle, is arranged between guide roller 2 and the carry-over pinch rolls 3, rolls over flitch 1 base and upwards parallels with guide roller 2, the top is downward.
Claims (1)
- One kind be used for inflation film manufacturing machine to device for folding, it is characterized in that: it comprises the folding flitch, the folding flitch is shaped as isosceles triangle, is arranged between guide roller and the carry-over pinch rolls, folding flitch base upwards parallels with the guide roller, the top is downward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205795806U CN202462868U (en) | 2011-12-31 | 2011-12-31 | Folding device for film blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205795806U CN202462868U (en) | 2011-12-31 | 2011-12-31 | Folding device for film blowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202462868U true CN202462868U (en) | 2012-10-03 |
Family
ID=46911060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205795806U Expired - Fee Related CN202462868U (en) | 2011-12-31 | 2011-12-31 | Folding device for film blowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202462868U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103081763A (en) * | 2013-02-17 | 2013-05-08 | 张永忠 | Machine for inserting plastic film perpendicularly |
| CN105319278A (en) * | 2014-07-08 | 2016-02-10 | 哈尔滨飞机工业集团有限责任公司 | Ultrasonic contrast test block insert disposing method |
-
2011
- 2011-12-31 CN CN2011205795806U patent/CN202462868U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103081763A (en) * | 2013-02-17 | 2013-05-08 | 张永忠 | Machine for inserting plastic film perpendicularly |
| CN103081763B (en) * | 2013-02-17 | 2014-04-02 | 张永忠 | Machine for inserting plastic film perpendicularly |
| CN105319278A (en) * | 2014-07-08 | 2016-02-10 | 哈尔滨飞机工业集团有限责任公司 | Ultrasonic contrast test block insert disposing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 271200 Xintai high and new technology development zone in Shandong Patentee after: SHANDONG WAVE SHAIMULIAO GROUP CO., LTD. Address before: 271200 China World Trade Center Road, hi tech Development Zone, Xintai, Shandong, 668 Patentee before: Chunchaose Mother Material Co., Ltd., Shandong |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20201231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |