CN2527542Y - Waste band recovery device - Google Patents
Waste band recovery device Download PDFInfo
- Publication number
- CN2527542Y CN2527542Y CN 01271283 CN01271283U CN2527542Y CN 2527542 Y CN2527542 Y CN 2527542Y CN 01271283 CN01271283 CN 01271283 CN 01271283 U CN01271283 U CN 01271283U CN 2527542 Y CN2527542 Y CN 2527542Y
- Authority
- CN
- China
- Prior art keywords
- reel
- waste material
- winding drum
- shaft roller
- gas shaft
- 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
Disclosed is a waste material recovery apparatus which includes an air axle idler wheel and a hollow winding drum, wherein, the winding drum is externally nested on the air axle idler wheel, the peripheral wall of the winding drum is provided with a notch, and the notch extends from one end to the other end of the winding drum. The optimum notch is to be designed as the spiral shape. Therefore, the winding drum can be used repeatedly without wasting of winding drum cost, and the operation of taking the waste material from the winding drum is very simple, and need no much labor force and man-hour, so the utility model can fully improves the disadvantages existing in the prior art.
Description
Technical field
The utility model relates to a kind of waste material of saving reel cost and manpower man-hour and takes back receiving apparatus.
Background technology
Please consult Fig. 1, Fig. 2 and Fig. 3 simultaneously, its demonstration PET (polyethylene terephthalate) or stationery waste material are taken back the existing example of receipts, wherein, in the manufacturing process of paper, the inside diameter D of blank coil tube 12 is slightly larger than the external diameter of gas shaft roller 11, and the operator can be coated at reel 12 on the gas shaft roller 11.Gas shaft roller 11 is roughly the cylinder of hollow, inside is provided with a rubber pneumatic bag 113, periphery at gas shaft roller 11 is provided with several slotted eyes 111, metal angled slide block 112 is installed in slotted eye 111, by the right-end openings 114 of gas shaft roller 11 air is injected rubber pneumatic bag 113 during operation, rubber pneumatic bag 113 is expanded and metal angled slide block 112 is outwards ejected, gas shaft roller 11 thereby chucking are lived the inwall of reel 12, make gas shaft roller 11 produce rotation then and drive reel 12 and also rotate, waste material band 13 is wound on the reel 12.
Coiled strip finishes, air in the rubber pneumatic bag 113 are discharged by opening 114, so rubber pneumatic bag 113 shrinks, metal angled slide block 112 is return slotted eye 111 and is removed engaging power to reel 12, the operator just can take off spool 12 from gas shaft roller 11, abandon in the lump together with waste material 13.
In above-mentioned example, reel 12 made of paper abandons together with waste material 13, rather waste; If adopt aluminum or other metallic reels, because of reusable, can not waste the reel cost, but the operator needs sever the waste material that is wound on the reel, could take out reel and re-use, but this measure need extra manpower and man-hour.
The utility model content
The purpose of this utility model is to provide a kind of waste material to take back receiving apparatus in order to improve above-mentioned shortcoming.
The purpose of this utility model is achieved in that promptly provides a kind of waste material to take back receiving apparatus, comprising: a gas shaft roller; One hollow reel, wherein, described reel is coated at described gas shaft roller, and a fluting is set on the perisporium of described reel, and described fluting extends to the other end by an end of described reel.Therefore when reel inside is under pressure, reel is inflatable and external diameter becomes greatly.
Preferred embodiment of the present utility model is that above-mentioned fluting is designed to a helix.According to These characteristics, in when operation, make the gas shaft roller be resisted against reel, and then reel expanded and external diameter becomes big, the gas shaft roller produces rotation and drives reel and also rotates then, with the waste material tape wrapping on reel.
Coiled strip finishes, and makes the gas shaft roller remove pressure to reel, makes the reel original outside dimension of withdrawing, and the operator just can take off waste material easily and abandon.
By above narration as can be known, reel of the present utility model is reusable, can not waste the reel cost, and it is very simple and easy to take off the operation of waste material from reel, does not need too many manpower and man-hour, can improve the shortcoming of prior art fully.
Description of drawings
Fig. 1 takes back the scheme drawing of receiving apparatus for existing waste material;
Fig. 2 takes back the reel scheme drawing of receiving apparatus for existing waste material;
Fig. 3 takes back the gas shaft roller scheme drawing of receiving apparatus for existing waste material;
Fig. 4 takes back the preferred embodiment scheme drawing of receiving apparatus for waste material of the present utility model;
Fig. 5 takes back the reel scheme drawing of receiving apparatus for waste material of the present utility model;
Fig. 6 takes back the situation of the reel expansion of receiving apparatus for waste material of the present utility model.
The specific embodiment
See also Fig. 4, it shows that waste material of the present utility model takes back the preferred embodiment of receiving apparatus, and wherein, reel 22 is a hollow, and the internal diameter of reel 22 is slightly larger than the external diameter of gas shaft roller 21, makes the operator reel 22 can be coated on the gas shaft roller 21.The structure of gas shaft roller 21 as described above, so locate to omit its explanation.See also Fig. 5, reel 22 is the cylinder of hollow, its material is (for example) PVC plastics, perisporium at reel 22 is provided with a spiral fluting 221, and these fluting 221 ends by reel 22 extend to the other end, and look closely it by the arbitrary of reel, this fluting 221 just in time encloses around one along the periphery ring of reel 22, therefore when reel 22 inside were under pressure, the reel 22 inflatable external diameters that make became big, as shown in Figure 6.
When operation, air is injected rubber pneumatic bag in the gas shaft roller 21, make the rubber pneumatic bag expansion and push the metal angled slide block, and then make the metal angled slide block outwards be resisted against reel 22, reel 22 is expanded and external diameter becomes big, gas shaft roller 21 produces rotation and drives reel 22 and also rotates then, and waste material band 23 is wound on the reel 22.
Coiled strip finishes, and makes the air exhaustion in the rubber pneumatic bag, so rubber pneumatic bag shrinks, the metal angled slide block is return gas shaft roller 21, and removes the pressure to reel 22, makes the original outside dimension of reel 22 withdrawals, and the operator just can take off waste material 23 easily and abandon.
By above narration as can be known, reel of the present utility model is reusable, can not waste the reel cost, and it is very simple and easy to take off the operation of waste material from reel, does not need too many manpower and man-hour, can improve the shortcoming of prior art fully.
Claims (3)
1. a waste material is taken back receiving apparatus, comprising: a gas shaft roller; One hollow reel is characterized in that, described reel is coated at described gas shaft roller, and a fluting is set on the perisporium of described reel, and described fluting extends to the other end by an end of described reel.
2. waste material as claimed in claim 1 is taken back receiving apparatus, it is characterized in that, described fluting is a helix.
3. waste material as claimed in claim 2 is taken back receiving apparatus, it is characterized in that, described fluting encloses around one along the periphery ring of described reel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01271283 CN2527542Y (en) | 2001-12-18 | 2001-12-18 | Waste band recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01271283 CN2527542Y (en) | 2001-12-18 | 2001-12-18 | Waste band recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2527542Y true CN2527542Y (en) | 2002-12-25 |
Family
ID=33676755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01271283 Expired - Fee Related CN2527542Y (en) | 2001-12-18 | 2001-12-18 | Waste band recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2527542Y (en) |
-
2001
- 2001-12-18 CN CN 01271283 patent/CN2527542Y/en not_active Expired - Fee Related
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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: 20021225 Termination date: 20100118 |