CN201932744U - Fabric return device - Google Patents
Fabric return device Download PDFInfo
- Publication number
- CN201932744U CN201932744U CN2011200092128U CN201120009212U CN201932744U CN 201932744 U CN201932744 U CN 201932744U CN 2011200092128 U CN2011200092128 U CN 2011200092128U CN 201120009212 U CN201120009212 U CN 201120009212U CN 201932744 U CN201932744 U CN 201932744U
- Authority
- CN
- China
- Prior art keywords
- holding part
- feeding back
- back device
- fabric
- fabric feeding
- 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 fabric return device, which is characterized by comprising a frame, a first clamping portion and a second clamping portion. An adjustable gap is formed between the first clamping portion and the second clamping portion. The return device can be automatically adapted to fabrics with various thicknesses, replacement of return devices with different gaps is avoided, and accordingly the fabric return device can save labor and improve work efficiency. In addition, the fabric return device further has the advantages of convenience in detection and maintenance and low cost.
Description
Technical field
The utility model relates to a kind of feeding back device, particularly relates to a kind of fabric feeding back device.
Background technology
The gap of passing through for fabric in the fabric feeding back device of the prior art is fixed, and therefore, when the thickness of fabric changes, needs to use the artificial fabric feeding back device of changing different gap.Yet feeding back device weight is bigger, changes time-consuming, effort, has seriously influenced production and work efficiency.
Summary of the invention
The purpose of this utility model provide a kind of automatic adaptation different-thickness fabric, save manpower, raise the efficiency, detect fabric feeding back device easy to maintenance, that cost is low.
For solving the problems of the technologies described above, the utility model is taked following technical scheme: a kind of fabric feeding back device is characterized in that: comprise frame, first holding part and second holding part, have adjustable gap between described first holding part and second holding part.
Described first holding part comprises end block and roller, and described roller is connected with described end block pivotly.
Described second holding part comprises end block and roller, and the roller of described second holding part is connected with the end block of described second holding part pivotly.
Described frame is provided with sliding tray, and the end block of described second holding part is mounted slidably in described sliding tray.
Be fixedly connected with bar on the end block of described second holding part, the free end of described bar protrudes in the outside of described frame.
Described free end is provided with a limiting stopper.
On described bar, be provided with elastic element.
One end of described elastic element and described frame are conflicted, and the other end and described second holding part are inconsistent.
Described bar is provided with block, and the described other end of described elastic element is conflicted on described block.
Described elastic element is a spring.
Feeding back device in the utility model can adapt to the fabric of different-thickness automatically, does not need to change the feeding back device of different gap, thereby, can save manpower, increase work efficiency.In addition, described feeding back device also has the characteristics easy to maintenance, that cost is low that detect.
Description of drawings
Fig. 1 is the structural representation of the feeding back device in the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the technical solution of the utility model is elaborated.
Fig. 1 shows the structural representation of the fabric feeding back device in the utility model.As shown in Figure 1, described feeding back device comprises frame 1, first holding part of fixing and the second movable holding part, has the adjustable gap that fabric 2 passes through that is used between described first holding part and second holding part.Preferably, described fabric 2 is nonwoven fabrics.
Described first holding part comprises end block 11 and roller 4, and described roller 4 is connected with described end block 11 pivotly by bearing 3.
Described second holding part comprises end block 12 and roller 6, and described roller 6 is connected with described end block 12 pivotly by bearing 5.Described frame 1 is provided with sliding tray, and the end block 12 of described second holding part is mounted slidably in described sliding tray.
One side of the end block 12 of described second holding part is fixedly connected with bar 7, and the free end of described bar 7 protrudes in the outside of described frame 1, and described free end is provided with a limiting stopper 10, and described limiting stopper 10 is used for carrying out spacing to described second holding part.Also be arranged with elastic element 8 on described bar 7, an end of described elastic element 8 and described frame 1 are conflicted, and the other end acts on mutually with described bar 7, thereby provides the elasticity recovery power towards described first holding part by described bar 7 for described second holding part.Preferably, described elastic element 7 is springs.Preferably, described bar 7 is provided with a block 9, and the described other end of described elastic element 8 is conflicted on described block 9, so that provide described elasticity recovery power for described second holding part.
As shown in Figure 1, fabric 2 passes from the gap location between described first holding part and second holding part, when the thickness of fabric 2 not simultaneously, because second holding part can horizontally slip along the sliding tray of frame 1, therefore, when the thickness of fabric 2 increases, can force described second holding part to move to the right, even it is big that the gap between first, second holding part becomes, to adapt to the bigger fabric of thickness; When the less thick of fabric 2, described second holding part under the effect of its elastic element 8, motion to the left automatically, though the gap smaller between first, second holding part, to adapt to the thickness smaller fabrics.
As seen, the feeding back device in the utility model can adapt to the fabric of different-thickness automatically, does not need to change the feeding back device of different gap, thereby, can save manpower, increase work efficiency.In addition, described feeding back device also has the characteristics easy to maintenance, that cost is low that detect.
Claims (10)
1. a fabric feeding back device is characterized in that: comprise frame, first holding part and second holding part, have adjustable gap between described first holding part and second holding part.
2. fabric feeding back device as claimed in claim 1 is characterized in that: described first holding part comprises end block and roller, and described roller is connected with described end block pivotly.
3. fabric feeding back device as claimed in claim 1 or 2 is characterized in that: described second holding part comprises end block and roller, and the roller of described second holding part is connected with the end block of described second holding part pivotly.
4. fabric feeding back device as claimed in claim 3 is characterized in that: described frame is provided with sliding tray, and the end block of described second holding part is mounted slidably in described sliding tray.
5. fabric feeding back device as claimed in claim 3 is characterized in that: be fixedly connected with bar on the end block of described second holding part, the free end of described bar protrudes in the outside of described frame.
6. fabric feeding back device as claimed in claim 5 is characterized in that: described free end is provided with a limiting stopper.
7. fabric feeding back device as claimed in claim 5 is characterized in that: be provided with elastic element on described bar.
8. fabric feeding back device as claimed in claim 7 is characterized in that: an end of described elastic element and described frame are conflicted, and the other end and described second holding part are inconsistent.
9. fabric feeding back device as claimed in claim 8 is characterized in that: described bar is provided with block, and the described other end of described elastic element is conflicted on described block.
10. fabric feeding back device as claimed in claim 9 is characterized in that: described elastic element is a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200092128U CN201932744U (en) | 2011-01-13 | 2011-01-13 | Fabric return device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200092128U CN201932744U (en) | 2011-01-13 | 2011-01-13 | Fabric return device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201932744U true CN201932744U (en) | 2011-08-17 |
Family
ID=44444277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200092128U Expired - Fee Related CN201932744U (en) | 2011-01-13 | 2011-01-13 | Fabric return device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201932744U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102249107A (en) * | 2011-01-13 | 2011-11-23 | 昆山市宝立无纺布有限公司 | Fabric feeding back device |
| CN103723304A (en) * | 2013-12-05 | 2014-04-16 | 无锡佳泰科技有限公司 | Shrink film guide wheel structure |
-
2011
- 2011-01-13 CN CN2011200092128U patent/CN201932744U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102249107A (en) * | 2011-01-13 | 2011-11-23 | 昆山市宝立无纺布有限公司 | Fabric feeding back device |
| CN103723304A (en) * | 2013-12-05 | 2014-04-16 | 无锡佳泰科技有限公司 | Shrink film guide wheel structure |
| CN103723304B (en) * | 2013-12-05 | 2019-03-01 | 无锡佳泰科技有限公司 | A kind of shrink film wheel design |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215347, Jiangsu, Suzhou Province, Kunshan City, Pakistan Town, 2 South Cheng Cheng Road Patentee after: SUZHOU PORLEANGE NANO SCIENCE AND TECHNOLOGY Co.,Ltd. Address before: 215347, Jiangsu, Suzhou Province, Kunshan City, Pakistan Town, 2 South Cheng Cheng Road Patentee before: Suzhou Bao Lijie nano materials Polytron Technologies Inc. |
|
| CP03 | Change of name, title or address |
Address after: 215347, Jiangsu, Suzhou Province, Kunshan City, Pakistan Town, 2 South Cheng Cheng Road Patentee after: Suzhou Bao Lijie nano materials Polytron Technologies Inc. Address before: 215347, Jiangsu, Kunshan Province, Pakistan Town, 2 Cheng Cheng Road South Patentee before: KUNSHAN BAOLI NONWOVEN Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215347, Jiangsu, Suzhou Province, Kunshan City, Pakistan Town, 2 South Cheng Cheng Road Patentee after: JIANGSU SHENGFANG NANO MATERIAL TECHNOLOGY Co.,Ltd. Address before: 215347, Jiangsu, Suzhou Province, Kunshan City, Pakistan Town, 2 South Cheng Cheng Road Patentee before: SUZHOU PORLEANGE NANO SCIENCE AND TECHNOLOGY Co.,Ltd. |
|
| 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: 20110817 Termination date: 20200113 |