CN202703908U - Packaging bag keeper - Google Patents
Packaging bag keeper Download PDFInfo
- Publication number
- CN202703908U CN202703908U CN 201220362870 CN201220362870U CN202703908U CN 202703908 U CN202703908 U CN 202703908U CN 201220362870 CN201220362870 CN 201220362870 CN 201220362870 U CN201220362870 U CN 201220362870U CN 202703908 U CN202703908 U CN 202703908U
- Authority
- CN
- China
- Prior art keywords
- packaging bag
- bag
- leather bag
- hopper
- leather
- 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 packaging bag keeper, which comprises a feeding hopper and an inflatable leather bag connected to the discharge end of the feeding hopper, wherein the inflatable leather bag is connected with an aeration tank or an air pump. According to the packaging bag keeper, a principle that a balloon is inflated and expanded is utilized, and the leather bag made of a high-strength high-elasticity material is adopted, so that material powder cannot leak through a gap of the hopper in the feeding process, and the health of an operator is guaranteed. When the leather bag is not inflated, the leather bag is attached to the outer wall of the feeding hopper and cannot influence the placement of a packaging bag; and when the packaging bag is arranged at the bottom of the feeding hopper, the leather bag is inflated, because the outer wall of the feeding hopper is provided with the upper port of the packaging bag, a packaging bag wrapped confined space is formed when the leather bag is inflated and expanded to a certain degree, the material cannot leak at the moment, and air in the leather bag is released to avoid dust pollution after feeding.
Description
Technical field
The utility model relates to a kind of packaging bag holding device.
Background technology
Such as Fig. 1, what traditional clamping packing bag device mode adopted is to be moved by the battery valve control cylinder, the folding of carrying piece secretly of stretching to drive by cylinder comes the clamping packaging bag, since the sack clamping concern sack be not very close and, for some ultra-fine powder materials toxic substance particularly, powder can come up from the slit, and operator's health is impacted.
The utility model content
Technical problem to be solved in the utility model provides a kind of packaging bag holding device that can avoid the material powder to emerge from the slit when packing.
In order to address the above problem, the utility model provides a kind of packaging bag holding device, comprising: hopper, be connected to the type inflatable leather bag on the discharge end of hopper.This type inflatable leather bag links to each other with a gasing tank or air pump.
The utility model has positive effect with respect to prior art: the principle that packaging bag holding device of the present utility model has utilized balloon inflation to expand, the leather bag that has adopted the high-strength high-elasticity material to make, so that the material powder can not run out of during blanking, ensured operator's health from the hopper slit.When the leather bag unaerated, leather bag is fitted in the hopper outer wall, can the placement of packaging bag not impacted, after packaging bag was arranged on the hopper bottom, leather bag began inflation, because the outer wall of hopper has the existence of packaging bag upper port, when the leather bag inflation to the seal cavity that to a certain degree will form packaging bag parcel, at this time carry out blanking, material just can not run out, and the gas after blanking is finished in the leather bag bleeds off just and can not produce dust pollution.
Description of drawings
For content of the present utility model is more likely to be clearly understood, the below is described in further detail the utility model according to specific embodiment also by reference to the accompanying drawings, wherein:
Fig. 1 is the constructional drawing of traditional clamping packing bag device;
Fig. 2 is the constructional drawing of packaging bag holding device of the present utility model.
The specific embodiment
See Fig. 2, the packaging bag holding device that present embodiment provides comprises: hopper 1, be connected to the type inflatable leather bag 2 of hopper 1 discharge end.This type inflatable leather bag 2 links to each other with a gasing tank or air pump.
When leather bag 2 unaerated, leather bag 2 is fitted in hopper 1 outer wall, can the placement of packaging bag not impacted, after packaging bag was arranged on hopper 1 bottom, leather bag 2 began inflation, because the outer wall of hopper 1 has the existence of packaging bag upper port, when leather bag 2 inflations to the seal cavity that to a certain degree will form packaging bag parcel, at this time carry out blanking, material just can not run out, and the gas after blanking is finished in the leather bag 2 bleeds off just and can not produce dust pollution.
Obviously, above-described embodiment only is for the utility model example clearly is described, and is not to be restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all embodiments exhaustive.And these belong to apparent variation or the change that spirit of the present utility model extended out and still are among the protection domain of the present utility model.
Claims (1)
1. packaging bag holding device is characterized in that comprising: hopper, be connected to the type inflatable leather bag on the discharge end of hopper; This type inflatable leather bag links to each other with a gasing tank or air pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220362870 CN202703908U (en) | 2012-07-25 | 2012-07-25 | Packaging bag keeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220362870 CN202703908U (en) | 2012-07-25 | 2012-07-25 | Packaging bag keeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202703908U true CN202703908U (en) | 2013-01-30 |
Family
ID=47584235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220362870 Expired - Fee Related CN202703908U (en) | 2012-07-25 | 2012-07-25 | Packaging bag keeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202703908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105691654A (en) * | 2014-11-28 | 2016-06-22 | 重庆七彩虹化工有限公司 | Powder removing and bagging device for powder coatings |
-
2012
- 2012-07-25 CN CN 201220362870 patent/CN202703908U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105691654A (en) * | 2014-11-28 | 2016-06-22 | 重庆七彩虹化工有限公司 | Powder removing and bagging device for powder coatings |
| CN105691654B (en) * | 2014-11-28 | 2020-05-05 | 重庆七彩虹化工有限公司 | Dust-removing and bagging device for powder coating |
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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: 20130130 Termination date: 20130725 |