CN203095243U - Film feeding equipment of packaging machine - Google Patents
Film feeding equipment of packaging machine Download PDFInfo
- Publication number
- CN203095243U CN203095243U CN 201220655523 CN201220655523U CN203095243U CN 203095243 U CN203095243 U CN 203095243U CN 201220655523 CN201220655523 CN 201220655523 CN 201220655523 U CN201220655523 U CN 201220655523U CN 203095243 U CN203095243 U CN 203095243U
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- film
- motor
- sensor
- packaging
- film feeding
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Abstract
The utility model belongs to the field of packaging machines and particularly relates to film feeding equipment of a packaging machine. The film feeding equipment of the packaging machine comprises a support, and a film winding shaft for loading a packaging film and a tension control device for controlling tension which are sequentially arranged on the support from the bottom to the top. A belt is connected onto the film winding shaft. The belt is connected with a motor. A sensor is arranged above a film feeding roll. The sensor is connected with a control circuit for controlling the rotation of the motor. The control circuit is connected with the motor. The film feeding equipment of the packaging machine has the advantages and the positive effects that the automatic film feeding operation is realized through the motor and the production efficiency is improved; and the sensor is matched with the motor under the control of the control circuit, the control of the tension of the packaging film is realized, the situation that the packaging film is ruptured due to excessive tension is avoided, the time of shutdown for maintenance is saved, the production efficiency is further improved and the maintenance cost is reduced.
Description
Technical field
The utility model belongs to the package packing machine field, relates to film equipment on a kind of wrapping machine specifically.
Background technology
At present, will be loaded into packaging film on the film spool on the Small bag packaging machine manually and deliver to and cut apart module, production efficiency is low.After a coil packing film used up, a kind of method was to load onto packaging film again after the film spool is unloaded, and another kind of method is by splice plate new and old symphysis to be connect.Though the latter has saved loading and unloading film required time of spool because the tight type of new and old film junction is relatively poor, exist new and old film bond site on leaving during the film equipment owing to excessively pull and cause fracture, make the hidden danger that wrapping machine is shut down.
Summary of the invention
The utility model is intended to overcome the prior art defective, and a kind of film equipment of going up is provided, be used to solve because of manually going up the production efficiency that film causes low, and the rupture problem of the shutdown that causes of the packaging film that produces of the bonding back of new and old packaging film.
The technical solution of the utility model is: film equipment on the wrapping machine, it is characterized in that: comprise the film spool that is used to load packaging film that sets gradually from the bottom to top on support and the support, tenslator and the film feeding roller that is used to control tension force, be connected with belt on the described film spool, described belt is connected with motor; Described film feeding roller top is provided with sensor, and described sensor is connected with and is used to control the control circuit that motor rotates, and described control circuit links to each other with described motor.
Advantage and the good effect that the utlity model has are: motor has been realized going up membrane operations automatically, has improved production efficiency; Sensor cooperates by control circuit control and motor, realizes the control to packaging film tension force, avoids because of overtension causes the packaging film fracture, and then saves and shut down the time of safeguarding, has reduced the cost of safeguarding when having improved production efficiency.
Description of drawings
Fig. 1 the utlity model has the example structure scheme drawing that the corresponding single axis of rolling of two guiding pipelines is provided with friction shoe.
Among the figure:
1, support 2, film spool 3, film feeding roller
4, belt 5, motor 6, sensor
7, control circuit 8, splice plate 9, link slot
10, gravity-roller 11, transfer roller 12, packaging film
The specific embodiment
As shown in Figure 1, film equipment on the wrapping machine, comprise the film spool 2 that is used to load packaging film 12 that sets gradually from the bottom to top on support 1 and the support, tenslator and the film feeding roller 3 that is used to control tension force, be connected with belt 4 on the above-mentioned film spool, above-mentioned belt is connected with motor 5; Above-mentioned film feeding roller top is provided with sensor 6, and the sensor is connected with and is used to control the control circuit 7 that motor rotates, and above-mentioned control circuit 7 links to each other with motor.
Further, be provided with between mentioned strain control setup and the film feeding roller and be used for the splice plate 8 that new and old film is connected.
Further, above-mentioned film spool, tenslator and splice plate are that the semicircle centre links to each other with support for the rectangular link slot 9 of rectangle by two ends respectively.
Further, the mentioned strain control setup is made up of gravity-roller 10 and transfer roller 11, and gravity-roller is positioned at the transfer roller below, and packaging film is successively by transfer roller and gravity-roller.
Further, above-mentioned gravity-roller weight is 3-20kg.
Further, above-mentioned motor is a servomotor.
Further, the sensor is thickness transducer or color identification sensor.
During use, packaging film is successively by film spool, splice plate, tenslator, film feeding roller.
During normal operation, servomotor to the film spool, makes the film scroll roll by the belt piece power transmission; Select suitable gravity-roller weight according to the tension force that packaging film can bear, packaging bag contacts with the gravity-roller bottom with live roll top.Finish the normal transmission of packaging film.
When the second hand packing film is about to use up, after the shutdown second hand packing film end is placed on the splice plate with new packing film front end is overlapping, with adhesive tape bonding back start.Owing to be used for bonding adhesive tape and the packaging film color has notable difference, and packaging film thick end after bonding be original three times.Therefore; when the bonding place is transported to the film feeding roller; sensor can pick out bond site by thickness or color; this moment, sensor sent energizing signal to control circuit; control circuit is controlled the servomotor accelerated service after receiving energizing signal; the length of packaging film reduces its suffered tension force in the last film equipment, the protection bond site.
More than an embodiment of the present utility model is had been described in detail, but foregoing only is preferred embodiment of the present utility model, can not be considered to be used to limit 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 (8)
1. film is equipped on the wrapping machine, it is characterized in that: comprise the film spool that is used to load packaging film that sets gradually from the bottom to top on support and the support, tenslator and the film feeding roller that is used to control tension force, be connected with belt on the described film spool, described belt is connected with motor; Described film feeding roller top is provided with sensor, and described sensor is connected with and is used to control the control circuit that motor rotates, and described control circuit links to each other with described motor.
2. the film equipment of going up according to claim 1 is characterized in that: be provided with between described tenslator and the film feeding roller and be used for the splice plate that new and old film is connected.
3. last film equipment according to claim 2 is characterized in that: described film spool, tenslator and splice plate are that the semicircle centre links to each other with support for the rectangular link slot of rectangle by two ends respectively.
4. the film equipment of going up according to claim 1, it is characterized in that: described tenslator is made up of gravity-roller and transfer roller, and gravity-roller is positioned at the transfer roller below.
5. the film equipment of going up according to claim 4, it is characterized in that: described gravity-roller weight is 3-20kg.
6. the film equipment of going up according to claim 1, it is characterized in that: described motor is a servomotor.
7. the film equipment of going up according to claim 1, it is characterized in that: described sensor is a thickness transducer.
8. the film equipment of going up according to claim 1, it is characterized in that: described sensor is the color identification sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220655523 CN203095243U (en) | 2012-11-30 | 2012-11-30 | Film feeding equipment of packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220655523 CN203095243U (en) | 2012-11-30 | 2012-11-30 | Film feeding equipment of packaging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203095243U true CN203095243U (en) | 2013-07-31 |
Family
ID=48846665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220655523 Expired - Fee Related CN203095243U (en) | 2012-11-30 | 2012-11-30 | Film feeding equipment of packaging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203095243U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922727A (en) * | 2016-06-20 | 2016-09-07 | 安庆市鑫顺塑业有限公司 | Printing machine |
| CN105966666A (en) * | 2016-07-20 | 2016-09-28 | 浙江雅阁集成吊顶有限公司 | Full-automatic film laminating machine |
| CN106113919A (en) * | 2016-06-20 | 2016-11-16 | 安庆市鑫顺塑业有限公司 | A kind of plastic sheeting printing machine |
-
2012
- 2012-11-30 CN CN 201220655523 patent/CN203095243U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922727A (en) * | 2016-06-20 | 2016-09-07 | 安庆市鑫顺塑业有限公司 | Printing machine |
| CN106113919A (en) * | 2016-06-20 | 2016-11-16 | 安庆市鑫顺塑业有限公司 | A kind of plastic sheeting printing machine |
| CN105966666A (en) * | 2016-07-20 | 2016-09-28 | 浙江雅阁集成吊顶有限公司 | Full-automatic film laminating 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20181130 |