CN201006773Y - Vacuum type belt device for stereo packing machine thin film conveying - Google Patents
Vacuum type belt device for stereo packing machine thin film conveying Download PDFInfo
- Publication number
- CN201006773Y CN201006773Y CNU2007201182036U CN200720118203U CN201006773Y CN 201006773 Y CN201006773 Y CN 201006773Y CN U2007201182036 U CNU2007201182036 U CN U2007201182036U CN 200720118203 U CN200720118203 U CN 200720118203U CN 201006773 Y CN201006773 Y CN 201006773Y
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- China
- Prior art keywords
- belt
- film
- air
- packing machine
- vacuum pump
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- Expired - Fee Related
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Abstract
The utility model discloses a vacuum belt device used in film transmission for a volumetric packing machine. The utility model comprises a belt, fixing screws, a supporting rod, a revolving shaft and a synchronizing wheel, an adsorption device and a vacuum pump, wherein the supporting rod is fixed with the belt by fixing screws, the synchronizing wheel is arranged in the belt, the absorption device comprises an absorption box and an absorption plate, wherein the absorption box is arranged on the supporting rod and provided with holes used to connect the absorption box with the vacuum pump, the upper end of the absorption box is provided with the absorption plate which is also provided with air holes, the belt is provided with air inlet holes. When the utility model is in use, the vacuum pump absorbs air into the absorption box, the absorption box transfers the air onto the belt, the belt absorbs the air in, a film is absorbed on the belt and tightly adheres to the belt, the belt rotates and the film rotates together. The belt absorbs air to drive the film to rotate, which can decreases friction and effectively improves the accuracy of transferring films. Films homogenously tightly adhere to the belt and do not easily deform. Besides, the effect of air is used to make films tightly adhere to the belt and films do not contact other matter, which makes produced packing bags more healthy and environment-friendly.
Description
Technical field
The utility model relates to a kind of film conveying device, refers in particular to a kind of three-dimensional packing machine film transmission vacuum type belt dressing.
Background technology
The application of packaging bag in life is more and more, and people carry daily necessities through packaging bag commonly used, wherein also comprise food, so people are also more and more higher to the requirement of the quality of packaging bag and degree of safety.Most packaging bag utilizes film to make by three-dimensional packing machine, and original three-dimensional packing machine film transmission is made of belt, synchronizing wheel, check screw, strut bar, axis of revolution and ball with the vacuum type belt conveyer, in the time of feeding, belt and ball are tightly clamped film from the two sides, belt rotates, and drives film and moves down.
The belt conveyer of this structure, it mainly contains following shortcoming in use: at first, the ball long-term use comes off easily; Secondly, moisture-sensitive influences the accuracy rate that film transmits, the easier deformation of thin membrane that makes; Moreover ball generally is an irony, gets rusty easily, and film direct contact ball easily is stained with iron rust, if the food Package bag, can be to the people healthy unfavorable.
The utility model content
The purpose of this utility model is to provide a kind of three-dimensional packing machine film to transmit and uses the vacuum type belt dressing, and it can overcome above-mentioned defective, can effectively improve the accuracy rate that film transmits, and need not contact other materials, and the packaging bag of making is environment protection health more.
In order to achieve the above object, the technical scheme that the utility model adopted is: a kind of three-dimensional packing machine film transmits uses the vacuum type belt dressing, it mainly comprises: belt, check screw, strut bar, axis of revolution and synchronizing wheel, strut bar fixes with check screw and belt, synchronizing wheel is located in the belt, it is characterized in that: it also comprises adsorption plant and vacuum pump, and adsorption plant is provided with suction hole, and it links to each other with vacuum pump; Described belt is provided with suction hole at interval; Adsorption plant is located at the belt inwall.
Described adsorption plant comprises suction box and baffle, and suction box is located on the strut bar, which is provided with to connect the perforate that vacuum pump is used, and the upper end of suction box is provided with suction plate, also is provided with breather hole on the baffle.
Described three-dimensional packing machine film transmits and uses the vacuum type belt dressing, and its adsorption plant links to each other with vacuum lamp with vacuum pump.
Described three-dimensional packing machine film transmits and uses the vacuum type belt dressing, and the suction hole on its belt is equidistant.
After adopting said structure, during use, vacuum pump sucks gas in the suction box, suction box is sent to gas on the belt by breather hole, and film sucks gas by the suction hole on the belt, because the effect of gas, thin film adsorbs is on belt, be close to belt, belt begins to rotate under the drive of nebenkern, and film moves thereupon; The utility model is compared with commonly using, and the air-breathing drive film running of belt can be reduced friction, and can effectively improve the accuracy rate that film transmits, and because of belt is provided with equidistant suction hole, film is close on the belt uniformly, and is not yielding; In addition, the effect by atmosphere makes film be close to belt, need not contact other materials, and the packaging bag of making is environment protection health more.
Description of drawings
Fig. 1 is a structural representation one of the present utility model;
Fig. 2 is the structural representation of belt;
Fig. 3 is the structural representation of baffle;
Fig. 4 is the structural representation of suction box.
The specific embodiment
Please refer to shown in Fig. 1-4, the utility model provides a kind of three-dimensional packing machine film to transmit and uses the vacuum type belt dressing, and it mainly comprises: belt 1, check screw 2, strut bar 3, axis of revolution 4, adsorption plant 5 and vacuum pump 6, synchronizing wheel 7, wherein:
Described belt 1 is provided with suction hole 11 at interval;
Described three-dimensional packing machine film transmits and uses the vacuum type belt dressing, and its adsorption plant 5 links to each other with vacuum lamp 8 with vacuum pump 6.
After adopting said structure, during use, vacuum pump 6 sucks gas in the suction box 51, suction box 51 is sent to gas on the belt 1 by the breather hole on the baffle 52 521, and belt 1 sucks gas by suction hole 11, and film is because the effect of gas, be adsorbed on the belt 1, be close to belt 1, belt 1 begins to rotate under the drive of synchronizing wheel 7, and film moves thereupon; The utility model is compared with commonly using, and belt 1 air-breathing drive film running can be reduced friction, and can effectively improve the accuracy rate that film transmits, and because of belt 1 is provided with equidistant suction hole 11, film is close on the belt 1 uniformly, and is not yielding; In addition, the effect by atmosphere makes film be close to belt, need not contact other materials, and the packaging bag of making is environment protection health more.
Claims (4)
1. a three-dimensional packing machine film transmits and uses the vacuum type belt dressing, it mainly comprises: belt, check screw, strut bar, axis of revolution and synchronizing wheel, strut bar fixes with check screw and belt, synchronizing wheel is located in the belt, it is characterized in that: it also comprises adsorption plant and vacuum pump, adsorption plant is provided with suction hole, and it links to each other with vacuum pump; Described belt is provided with suction hole at interval; Adsorption plant is located at the belt inwall.
2. three-dimensional packing machine film as claimed in claim 1 transmits uses the vacuum type belt dressing, it is characterized in that: described adsorption plant comprises suction box and baffle, suction box is located on the strut bar, which is provided with and connect the perforate that vacuum pump is used, the upper end of suction box is provided with baffle, also is provided with breather hole on the baffle.
3. three-dimensional packing machine film as claimed in claim 1 or 2 transmits and uses the vacuum type belt dressing, and it is characterized in that: adsorption plant links to each other with vacuum lamp with vacuum pump.
4. three-dimensional packing machine film as claimed in claim 3 transmits and uses the vacuum type belt dressing, and it is characterized in that: the suction hole on the belt is equidistant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201182036U CN201006773Y (en) | 2007-01-22 | 2007-01-22 | Vacuum type belt device for stereo packing machine thin film conveying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201182036U CN201006773Y (en) | 2007-01-22 | 2007-01-22 | Vacuum type belt device for stereo packing machine thin film conveying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201006773Y true CN201006773Y (en) | 2008-01-16 |
Family
ID=39002718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201182036U Expired - Fee Related CN201006773Y (en) | 2007-01-22 | 2007-01-22 | Vacuum type belt device for stereo packing machine thin film conveying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201006773Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101792033A (en) * | 2010-03-23 | 2010-08-04 | 厉勇 | Vacuum film adsorption mechanism of full-automatic facial tissue packer |
| CN103721960A (en) * | 2012-10-11 | 2014-04-16 | 万向电动汽车有限公司 | Continuous cleaning device of lithium battery electrode plate |
-
2007
- 2007-01-22 CN CNU2007201182036U patent/CN201006773Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101792033A (en) * | 2010-03-23 | 2010-08-04 | 厉勇 | Vacuum film adsorption mechanism of full-automatic facial tissue packer |
| CN103721960A (en) * | 2012-10-11 | 2014-04-16 | 万向电动汽车有限公司 | Continuous cleaning device of lithium battery electrode plate |
| CN103721960B (en) * | 2012-10-11 | 2016-02-17 | 万向电动汽车有限公司 | A kind of continuous cleaning device of lithium battery electrode plate |
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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: 20080116 Termination date: 20100122 |