CN2778767Y - Hollow pipe transportation lifting device - Google Patents
Hollow pipe transportation lifting device Download PDFInfo
- Publication number
- CN2778767Y CN2778767Y CN 200420114932 CN200420114932U CN2778767Y CN 2778767 Y CN2778767 Y CN 2778767Y CN 200420114932 CN200420114932 CN 200420114932 CN 200420114932 U CN200420114932 U CN 200420114932U CN 2778767 Y CN2778767 Y CN 2778767Y
- Authority
- CN
- China
- Prior art keywords
- spring
- utility
- model
- yarn
- bont
- 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 - Lifetime
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- Unwinding Of Filamentary Materials (AREA)
Abstract
The utility model relates to a hollow pipe conveyance lifting device which is matched with a bobbin winder in textile production. The utility model is characterized in that a bow-shaped circular arc-shaped spring is installed on a frame at a conveying belt outlet at the end of the device, the outer end of the spring is opened, the inner end is closed and the spring is made of spring steel. After the utility model is adopted, unwinding residual yarn on hollow pipes can be embedded into gaps of spring coils to prevent the movement of the yarn to prevent the residual yarn from winding moving machine members. The utility model has the advantages of simple structure, convenient manufacture and reliable action.
Description
Technical field
The utility model relates to weaving and carries bont with the supporting blank pipe of bobbin-winding machine in producing.
Background technology
Carry bont to comprise framework, load-transfer device with the blank pipe that bobbin-winding machine is supporting.In the winder process, the intact spun yarn bare bobbin of network carries bont to deliver in the blank pipe storage box of machine one end by blank pipe.Also leave surplus yarn on the part bare bobbin but have, the unwinding phenomenon usually can take place in this part bare bobbin in being transferred lifting process, long in tow yarn, and this long yarn can the twining movement parts.Even more serious is can not continue unwinding from blank pipe by very long yarn, and blank pipe has been when having turned storage box, and blank pipe will be raised up under the pulling of winding yarn again, and is involved in kinematic mechanism, makes the bont can not normal operation.
Summary of the invention
The purpose of this utility model is that a kind of residual surplus yarn of blank pipe that prevents of design twines the blank pipe conveying bont of parts.
For reaching this purpose, the utility model is fixed an arc circular-arc spring on the framework in the load-transfer device exit of carrying the bont end.The yarn that is in diverse location, different thicknesses so all can embed in the gap of spring coil, has stoped the motion of yarn.
The utility model has the advantages that simple in structurely, easy to make, reliable effect has prevented that residual yarn from twining the phenomenon of parts.
Description of drawings
Accompanying drawing 1 is carried the bont scheme drawing for the blank pipe that spring device has been installed.Accompanying drawing 2 is overlooked and enlarged drawing for spring device.Among the figure: 1. carry bont; 2. spring device.
The specific embodiment
The material of the spring that the utility model adopts is a spring steel, is screwed carrying on the bont end frame.It is arc that spring is, and outer end opening is inner closed, and promptly gap of inner end is zero, in order to gripping yarn.
Claims (2)
1. blank pipe is carried bont, comprises framework, load-transfer device, it is characterized in that on the framework in the load-transfer device exit of carrying the bont end, being fixed with an arc circular-arc spring, the spring outer end opening is inner closed.
2. blank pipe as claimed in claim 1 is carried bont, and the material that it is characterized in that described circular-arc spring is a spring steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420114932 CN2778767Y (en) | 2004-12-28 | 2004-12-28 | Hollow pipe transportation lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420114932 CN2778767Y (en) | 2004-12-28 | 2004-12-28 | Hollow pipe transportation lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2778767Y true CN2778767Y (en) | 2006-05-10 |
Family
ID=36752856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420114932 Expired - Lifetime CN2778767Y (en) | 2004-12-28 | 2004-12-28 | Hollow pipe transportation lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2778767Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102078863A (en) * | 2010-06-21 | 2011-06-01 | 刘士法 | Automatic-spooler type hollow pipe sorter |
| CN102242427A (en) * | 2011-07-01 | 2011-11-16 | 经纬纺织机械股份有限公司 | Full-automatic bobbin orienting device of integral doffing spinning frame |
| CN106726095A (en) * | 2016-11-22 | 2017-05-31 | 宁波依心智能科技股份有限公司 | A kind of hot-water heating physiotherapeutic waistband |
-
2004
- 2004-12-28 CN CN 200420114932 patent/CN2778767Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102078863A (en) * | 2010-06-21 | 2011-06-01 | 刘士法 | Automatic-spooler type hollow pipe sorter |
| CN102242427A (en) * | 2011-07-01 | 2011-11-16 | 经纬纺织机械股份有限公司 | Full-automatic bobbin orienting device of integral doffing spinning frame |
| CN106726095A (en) * | 2016-11-22 | 2017-05-31 | 宁波依心智能科技股份有限公司 | A kind of hot-water heating physiotherapeutic waistband |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI ERFANGJI MACHINERY CO., LTD. Free format text: FORMER OWNER: SHANGHAI SECONDARY TEXTILE MACHINE CO., LTD. Effective date: 20120621 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200434 HONGKOU, SHANGHAI TO: 200949 BAOSHAN, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120621 Address after: 200949 Baoshan District Jinshi Road, Shanghai, No. 881 Patentee after: SHANGHAI ERFANGJI MACHINERY CO., LTD. Address before: 200434 No. 687, middle court, Shanghai, Hongkou District Patentee before: Shanghai Secondary Textile Machine Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20141228 Granted publication date: 20060510 |