CN205419223U - Membrane deviation correcting device on thermal contraction membrane chartered plane - Google Patents
Membrane deviation correcting device on thermal contraction membrane chartered plane Download PDFInfo
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- CN205419223U CN205419223U CN201521032552.7U CN201521032552U CN205419223U CN 205419223 U CN205419223 U CN 205419223U CN 201521032552 U CN201521032552 U CN 201521032552U CN 205419223 U CN205419223 U CN 205419223U
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- membrane
- deviation
- correcting device
- deviation correcting
- film
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Abstract
The utility model provides a membrane deviation correcting device on thermal contraction membrane chartered plane, includes thermal contraction membrane chartered plane frame, is equipped with the membrane and rolls up mechanism, permanent overspeed device tensioner, film separating sword device and cut the membrane device in thermal contraction membrane chartered plane frame, is equipped with the track of rectifying a deviation in thermal contraction membrane chartered plane frame, the track of rectifying a deviation is in to be cut between membrane device and the film separating sword device, is equipped with the deviation correcting device that can move on the track of rectifying a deviation on the track of rectifying a deviation. The membrane is rolled up behind permanent overspeed device tensioner through film separating sword device, and film separating sword device is cut into a plurality of membranes that the width is the same with the membrane book, and rethread deviation correcting device separately needs the distance set for between with the membrane that cuts, and the convenient membrane with cutting is separated, because deviation correcting device can move on the track of rectifying a deviation, when had the offset by the detached membrane, through the position of regulation deviation correcting device on the track of rectifying a deviation, the position of correcting the membrane prevents detached membrane off tracking, goes up at last and cuts the membrane to cutting membrane device department.
Description
Technical field
This utility model relates to package packing machine field, is specifically related to film deviation correcting device on a kind of heat shrink films chartered plane.
Background technology
The film feeding mechanism of the thermal shrinking film packager of at present domestic production has a following defect: if 1. two pass film bag, it is difficult to space out between separate two films, after spacing out, the easy sideslip of film, 2. being allowed to keep relative distance to two films of adjustment, the debugging time can be the longest, if 3. film both sides can be caused to stay the different width in limit such as color film, packaging effect is bad, has a strong impact on the outward appearance of shrink pack.
Summary of the invention
The technical problems to be solved in the utility model is to provide and a kind of can be separated by the film of incision easily and can prevent film deviation correcting device on the heat shrink films chartered plane of separate film sideslip.
In order to solve above-mentioned technical problem, this utility model includes heat shrink films chartered plane frame, heat shrink films chartered plane frame is provided with film roll mechanism, permanent tensioner, point hymenotome device and film cutting apparatus, heat shrink films chartered plane frame is provided with correction track, correction track is between film cutting apparatus and point hymenotome device, and being provided with on correction track can be at the deviation correcting device of movement on track of rectifying a deviation.
Film roll after permanent tensioner by a point hymenotome device, if film roll is cut into the dry film that width is identical by a point hymenotome device, to separate, between the film of incision, the distance needing to set again by deviation correcting device, easily the film of incision is separated, because deviation correcting device can move, when separated film has position to offset on correction track, by regulation deviation correcting device position on correction track, correct the position of film, prevent separate film sideslip, the most up to cut film at film cutting apparatus.
As further improvement of the utility model, described deviation correcting device includes the deviation-rectifying bracket being connected with correction track, is provided with driving means, roller, photoelectric sensor and deviation correcting device on deviation-rectifying bracket.Again during film feeding, by the position on photoelectric sensor detection heat shrink films limit, to pick up limit position error signal.When separate film has position to offset, position error signal is passed to deviation correcting device by photoelectric sensor, deviation correcting device carries out logical operations, control signal is sent to driving means, driving means makes film deviation correcting device move in the position of correction track, snakelike deviation when correction film is run, it is ensured that film moves along a straight line.
As further improvement of the utility model, described deviation-rectifying bracket includes two T-shaped shape plates, is provided with two rollers between two T-shaped shape plates, and described photoelectric sensor is located at the lower end of deviation-rectifying bracket.
As further improvement of the utility model, the quantity of described deviation correcting device is two.
Accompanying drawing explanation
It is next with detailed description of the invention below in conjunction with the accompanying drawings that the utility model is described in more detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 be deviation correcting device of the present utility model with heat shrink films chartered plane frame coordinate schematic diagram.
Fig. 3 is the structural representation of deviation correcting device of the present utility model.
Detailed description of the invention
By shown in Fig. 1 to Fig. 3, this utility model includes heat shrink films chartered plane frame 1, heat shrink films chartered plane frame 1 is provided with film roll mechanism 2, permanent tensioner 3, divide hymenotome device 4 and film cutting apparatus 5, heat shrink films chartered plane frame 1 is provided with correction track 6, correction track 6 is between film cutting apparatus 5 and point hymenotome device 4, being provided with two on correction track 6 can be at the deviation correcting device 7 of movement on track 6 of rectifying a deviation, described deviation correcting device 7 includes the deviation-rectifying bracket 8 being connected with correction track 6, described deviation-rectifying bracket 8 includes two T-shaped shape plates 9, two rollers 10 it are provided with between two T-shaped shape plates 9, it is provided with photoelectric sensor 11 in the lower end of deviation-rectifying bracket 8, deviation-rectifying bracket 8 is provided with driving means and deviation correcting device.
Film roll after permanent tensioner 3 by a point hymenotome device 4, if film roll is cut into the dry film that width is identical by a point hymenotome device 4, to separate, between the film of incision, the distance needing to set again by deviation correcting device 7, easily the film of incision is separated, because deviation correcting device 7 can move on correction track 6, when separated film has position to offset, position error signal is passed to deviation correcting device by photoelectric sensor 11, deviation correcting device carries out logical operations, control signal is sent to driving means, driving means makes film deviation correcting device 7 move in the position of correction track 6, snakelike deviation when correction film is run, ensure film linear motion, film is cut at last up to film cutting apparatus 5.
Claims (4)
1.Film deviation correcting device on a kind of heat shrink films chartered plane, including heat shrink films chartered plane frame, heat shrink films chartered plane frame is provided with film roll mechanism, permanent tensioner, point hymenotome device and film cutting apparatus, it is characterized in that: in heat shrink films chartered plane frame, be provided with correction track, correction track is between film cutting apparatus and point hymenotome device, and being provided with on correction track can be at the deviation correcting device of movement on track of rectifying a deviation.
2.Film deviation correcting device on heat shrink films chartered plane as described in claim 1, it is characterised in that: described deviation correcting device includes the deviation-rectifying bracket being connected with correction track, is provided with driving means, roller, photoelectric sensor and deviation correcting device on deviation-rectifying bracket.
3.Film deviation correcting device on heat shrink films chartered plane as described in claim 2, it is characterised in that: described deviation-rectifying bracket includes two T-shaped shape plates, is provided with two rollers between two T-shaped shape plates, and described photoelectric sensor is located at the lower end of deviation-rectifying bracket.
4.Film deviation correcting device on heat shrink films chartered plane as described in claim 1, it is characterised in that: the quantity of described deviation correcting device is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521032552.7U CN205419223U (en) | 2015-12-14 | 2015-12-14 | Membrane deviation correcting device on thermal contraction membrane chartered plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521032552.7U CN205419223U (en) | 2015-12-14 | 2015-12-14 | Membrane deviation correcting device on thermal contraction membrane chartered plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205419223U true CN205419223U (en) | 2016-08-03 |
Family
ID=56515905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521032552.7U Expired - Fee Related CN205419223U (en) | 2015-12-14 | 2015-12-14 | Membrane deviation correcting device on thermal contraction membrane chartered plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205419223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109177180A (en) * | 2018-11-13 | 2019-01-11 | 中国重型机械研究院股份公司 | A kind of acoustic baffle correction production system |
-
2015
- 2015-12-14 CN CN201521032552.7U patent/CN205419223U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109177180A (en) * | 2018-11-13 | 2019-01-11 | 中国重型机械研究院股份公司 | A kind of acoustic baffle correction production system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20161214 |