CN202705593U - Open-end spinning splicing dolly - Google Patents
Open-end spinning splicing dolly Download PDFInfo
- Publication number
- CN202705593U CN202705593U CN 201220376252 CN201220376252U CN202705593U CN 202705593 U CN202705593 U CN 202705593U CN 201220376252 CN201220376252 CN 201220376252 CN 201220376252 U CN201220376252 U CN 201220376252U CN 202705593 U CN202705593 U CN 202705593U
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- CN
- China
- Prior art keywords
- yarn storage
- open
- pipe
- end spinning
- fan
- 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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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model discloses an open-end spinning splicing dolly, belonging to the technical field of an open-end spinning cleaning technology. A conventional open-end spinning splicing dolly has a disadvantage of a numerous and jumbled structure. The open-end spinning splicing dolly comprises a cleaning device and a splicing and yarn storage device, wherein the cleaning device comprises a fan, a blowpipe and an air suction pipe; the blowpipe is connected to an air outlet of the fan; the air suction pipe is connected with an air suction port of the fan; a filter box in which a filter screen is arranged is connected to the middle part of the air suction pipe to filter and adsorb impurities in an airflow passing through the air suction pipe; the splicing and yarn storage device comprises a yarn storage pipe; the yarn storage pipe is communicated with the air suction pipe through an air pipe; the fan sucks air in the yarn storage pipe so as to form a negative pressure in the yarn storage pipe; and a yarn is sucked into the yarn storage pipe from a yarn inlet, so that a yarn storage function is played. The yarn storage pipe of the yarn storage device is connected to the air suction pipe of the fan of the cleaning device, and the fan is shared, so that the open-end spinning splicing dolly, disclosed by the utility model, has the advantages of improving utilization rate of the fan, lowering energy consumption, enabling the splicing dolly to have a simple structure and lowering cost.
Description
Technical field
The utility model belongs to open-end spinning clean technologies field, and is especially relevant with a kind of cleaning yarn storage device of open-end-spinning semi-automatic joining dolly.
Background technology
Interior floating refuse yarn, dust, flyings etc. the impurity that has of spinning workshop, the existence of these impurity is attached on the spinning equipment easily, affect equipment performance, even cause equipment fault, these impurity are also sucked by the workman easily, affect workers ' health, so present spinning equipment all is equipped with the cleaning device of air sucking/blowing formula, is furnished with the open-end spinning frame of automatic joint dolly and generally all air blowing/sucking cleaning device is gathered in the joint dolly.In the joint process, after joint dolly piecing devices are drawn, will draw again the yarn function and return between the spinning machine spinning spindle position, yarn can be kept in joint dolly yarn storage device.The principal organ of joint dolly yarn storage device is the suction type yarn storage pipe of bleeding, and needs exhaust fan to realize negative pressure.Because cleaning device and yarn storage equipment mechanism are independent separately in the joint dolly, so the joint dolly needs two cover fan mechanisms, so that the joint vehicle structure is relatively numerous and jumbled.
The utility model content
The purpose of this utility model is exactly to have the numerous and jumbled defective of structure in order to solve existing open-end spinning joint dolly, and the open-end spinning joint dolly that a kind of internal structure is relatively simple, utilization rate is high is provided.
For this reason, the utility model is by the following technical solutions: open-end spinning joint dolly, comprise cleaning device and joint yarn storage device, cleaning device comprises blower fan, blower and aspiration channel, blower is connected in the blower fan gas outlet, and aspiration channel is connected in the blower fan air entry, and the Rose Box of screen pack is set in the middle of the aspiration channel middle part is connected with, air-flow through aspiration channel is filtered, adsorbs impurity, and joint yarn storage device comprises the yarn storage pipe; It is characterized in that described yarn storage pipe is communicated with described aspiration channel by tracheae, by described blower fan the yarn storage pipe bled that form negative pressure in the yarn storage pipe, yarn is inhaled into the yarn storage pipe from yarn inlet, plays the yarn storage function.
As to technique scheme replenish and perfect, the utility model also comprises following technical characterictic.
Be provided with valve between described yarn storage pipe and the described aspiration channel, open size by by-pass valve control and realize regulating the yarn storage pipe to the suction of yarn.
Described valve is opened size by Electric Machine Control, realizes automatically control.
The tracheae of described joint yarn storage device is connected in described Rose Box air inlet one side, and described valve installation can be to realizing filtering through the air-flow of yarn storage pipe on Rose Box.
Use the utility model can reach following beneficial effect: to link to each other with the fan induced draught pipe of cleaning device by the yarn storage pipe with the yarn storage device, share a blower fan, improved the blower fan utilization rate, reduced energy consumption, make the joint vehicle structure simple, reduced cost.
Description of drawings
Fig. 1 is the utility model front view.
Fig. 2 is the structure chart of Rose Box of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in detail.
Shown in Fig. 1～2, the utility model comprises cleaning device and joint yarn storage device, cleaning device comprises blower fan 1, blower 2 and aspiration channel 7, blower 2 is connected in the gas outlet of blower fan 1, aspiration channel 7 is connected in the air entry of blower fan 1, the Rose Box 6 of screen pack 5 in the middle of being connected with, aspiration channel 7 middle parts is set, air-flow through aspiration channel 7 is filtered, absorption impurity, joint yarn storage device comprises yarn storage pipe 3, yarn storage pipe 3 is communicated with aspiration channel 7 by tracheae 4, be provided with valve 8 between yarn storage pipe 3 and the aspiration channel 7, open the suction that size realizes regulating 3 pairs of yarns of yarn storage pipe by by-pass valve control 8, valve 8 is opened size by motor 9 controls, realize automatically control, the tracheae 4 of joint yarn storage device is connected in air inlet one side of Rose Box 6, and valve 8 is installed on the Rose Box 6, can be to realizing filtering through the air-flow of yarn storage pipe 3,1 pair of yarn storage pipe 3 of blower fan is bled, yarn storage pipe 3 interior formation negative pressure, yarn is inhaled into yarn storage pipe 3 from yarn inlet, plays the yarn storage function.
Claims (4)
1. open-end spinning joint dolly, comprise cleaning device and joint yarn storage device, cleaning device comprises blower fan (1), blower (2) and aspiration channel (7), blower (2) is connected in the gas outlet of blower fan (1), aspiration channel (7) is connected in the air entry of blower fan (1), the Rose Box (6) of screen pack (5) is set in the middle of aspiration channel (7) middle part is connected with, and joint yarn storage device comprises yarn storage pipe (3); It is characterized in that: described yarn storage pipe (3) is communicated with aspiration channel (7) by tracheae (4).
2. according to claim 1 described open-end spinning joint dolly, it is characterized in that: be provided with valve (8) between described yarn storage pipe (3) and the aspiration channel (7).
3. according to claim 2 described open-end spinning joint dollies, it is characterized in that: described valve (8) is opened size by motor (9) control.
4. according to claim 1,2 or 3 described open-end spinning joint dollies, it is characterized in that: the tracheae (4) of described joint yarn storage device is connected in Rose Box (6) air inlet one side, and valve (8) is installed on the Rose Box (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220376252 CN202705593U (en) | 2012-07-31 | 2012-07-31 | Open-end spinning splicing dolly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220376252 CN202705593U (en) | 2012-07-31 | 2012-07-31 | Open-end spinning splicing dolly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202705593U true CN202705593U (en) | 2013-01-30 |
Family
ID=47585914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220376252 Expired - Lifetime CN202705593U (en) | 2012-07-31 | 2012-07-31 | Open-end spinning splicing dolly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202705593U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556322A (en) * | 2013-10-31 | 2014-02-05 | 陕西华燕航空仪表有限公司 | Bottom yarn beating manipulator |
| CN111188107A (en) * | 2019-12-27 | 2020-05-22 | 安徽日发纺织机械有限公司 | Negative pressure and air blowing and sucking combined device of automatic doffing trolley for air spinning |
-
2012
- 2012-07-31 CN CN 201220376252 patent/CN202705593U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556322A (en) * | 2013-10-31 | 2014-02-05 | 陕西华燕航空仪表有限公司 | Bottom yarn beating manipulator |
| CN111188107A (en) * | 2019-12-27 | 2020-05-22 | 安徽日发纺织机械有限公司 | Negative pressure and air blowing and sucking combined device of automatic doffing trolley for air spinning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ANHUI RIFA TEXTILE MACHINERY Co.,Ltd. Assignor: Zhejiang Rifa Textile Machinery Co.,Ltd. Contract record no.: 2015330000125 Denomination of utility model: Open-end spinning splicing dolly Granted publication date: 20130130 License type: Exclusive License Record date: 20150528 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130130 |