CN201102998Y - Gathering shoe folding device of cotton combing machine - Google Patents
Gathering shoe folding device of cotton combing machine Download PDFInfo
- Publication number
- CN201102998Y CN201102998Y CNU200720027028XU CN200720027028U CN201102998Y CN 201102998 Y CN201102998 Y CN 201102998Y CN U200720027028X U CNU200720027028X U CN U200720027028XU CN 200720027028 U CN200720027028 U CN 200720027028U CN 201102998 Y CN201102998 Y CN 201102998Y
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- CN
- China
- Prior art keywords
- buncher
- pressure roller
- cover plate
- air spring
- roller cover
- 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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Abstract
The utility model discloses a buncher opening and closing device used in a carding machine and solves the present troublesome problem that a bell mouth is to be opened for maintenance when jammed pipe occurs in a buncher of carding machine. The buncher is fixedly connected with a support which is connected to a driving shaft and drives the buncher to turn around the driving shaft. A case body provided with a pair of press rollers and the bell mouth is arranged behind the buncher. The external of the case body is connected with a cover plate of press roller. A rear plate of the buncher is arranged behind the buncher. The cover plate of press roller contacts with the rear plate of the buncher and is provided with a gas spring inside. An end of the gas spring is articulated on the cover plate of press roller and the other end is articulated on the support. The gas spring can be used for controlling the opening and closing of the buncher and the cover plate of press roller to maintain the bell mouth. The device is characterized by simpler and more convenient operation, stronger maneuverability and simple maintenance.
Description
Technical field
The utility model belongs to technical field of textile machine, specifically, relates to the buncher closing device on a kind of carding machine.
Background technology
In carding machine equipment, include buncher and pressure roller and horn mouth, because the phenomenon of plugging often takes place horn mouth,, plugging clears up in case just need opening buncher.
Existing domestic carding machine with screw thread with buncher with pressure roller is housed and bell-mouthed casing links together, all rotate together around a power transmission shaft, because buncher is often by plugging, be threaded necessary released and removal, these need tool using, owing to be screwed in together in succession by several parts in the time of fixedly connected, and comprise the metal-sheet edges parts, so the difference on the size may make the clearance distance between buncher and the pressure roller change; Perhaps from other local cleaning pressure roller and horn mouth, above-mentioned method for cleaning is cleared up all cumbersome, brings a large amount of numerous and diverse duplications of labour to the operator, and unclamps repeatedly and tighten the screws, damage to equipment is also extremely serious, and the quality of the corresponding product of producing also is difficult to guarantee.
When the horn mouth plugging, require to clear up pressure roller and horn mouth need not opening under the situation of any instrument, need to buncher and pressure roller is housed and bell-mouthed casing between syndeton improve.
Summary of the invention
The utility model provides the closing device of the buncher on a kind of carding machine, has solved buncher on the present carding machine and need open when plugging horn mouth is carried out the cumbersome problem of care and maintenance.
For solving the problems of the technologies described above, the utility model is achieved by the following technical solutions:
Buncher closing device on a kind of carding machine, described device comprises the support of fixedlying connected with buncher, described support is connected on the power transmission shaft and drives buncher is that rotate at the center with the power transmission shaft, be provided with one in the buncher back a pair of pressure roller and bell-mouthed casing are housed, the outside pressure roller cover plate that connects of described casing, described buncher back is provided with plate behind the buncher, described pressure roller cover plate contacts with plate behind the buncher, in the described pressure roller cover plate air spring is arranged, described air spring one end is hinged on the pressure roller cover plate, and the other end is hinged on the support.
In the technical solution of the utility model, also have following technical characterictic: described support is a del, wherein one jiao with described air spring hinged, fixedly connected with described buncher in another angle, third angle and described power transmission shaft suit.
In the technical solution of the utility model, also have following technical characterictic: described air spring is hinged on a end on the pressure roller cover plate and is positioned at position near last pressure roller.
In the technical solution of the utility model, be the workman's operation of conveniently keeping off a car, also have following technical characterictic: the end face of described buncher is provided with handle.
Compared with prior art, advantage of the present utility model and good effect are:
Buncher closing device on the utility model carding machine, the fixedly connected support of described buncher, support is connected on the power transmission shaft and drives buncher is that rotate at the center with the power transmission shaft, be provided with one in the buncher back a pair of pressure roller and bell-mouthed casing are housed, the outside pressure roller cover plate that connects of described casing, this pressure roller cover plate contacts with plate behind the buncher, in the described pressure roller cover plate air spring is arranged, described air spring one end is hinged on the pressure roller cover plate, the other end is hinged on the support, and the folding of controlling buncher and pressure roller cover plate by air spring comes pressure roller is keeped in repair and maintains.
When work, utilize the strength of air spring to keep buncher closely to lean against on the pressure roller cover plate, when needs are opened, spinner people firmly draws back it, cross the equalization point of its air spring, make air spring push hard out buncher in the other direction and be in operable position, firmly buncher is retracted the operating position again after cleaning out.By manually firmly making air spring action, when being implemented in plugging of carding machine buncher or sliver repiece, not using under the situation of any instrument and open buncher quickly and easily.
The utility model is more convenient to operate, quick, has stronger operability, safeguards simple.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Buncher and pressure roller cover plate were in the structural representation of closure state when Fig. 1 was the utility model original state;
Fig. 2 is the structural representation of the utility model when buncher and pressure roller cover plate unitary rotation;
Fig. 3 is the structural representation of the utility model when air spring is in equalization point;
Fig. 4 is the utility model is in open mode at buncher and pressure roller cover plate a structural representation;
Wherein: 1, power transmission shaft; 2, support; 3, go up pressure roller; 4, lower compression roller; 5, fibre web horn mouth; 6, casing; 7, pressure roller cover plate; 8, air spring; 9, buncher; 91, plate behind the buncher; 92, buncher end face; 93, handle; 11, stripping roller; 12, topping roll; 13, bottom roll.
The specific embodiment
Buncher closing device on a kind of carding machine, rotating suit one del support 2 on the power transmission shaft 1 of carding machine, support 2 wherein one jiao hinged with described air spring 8, another angle and described buncher 9 are fixedlyed connected third angle and described power transmission shaft 1 suit by screw.
Be provided with the casing 6 that pressure roller 3 and lower compression roller 4 and horn mouth 5 are housed in this buncher back, fixed outside at casing 6 is equipped with pressure roller cover plate 7, the buncher back is provided with plate 91 behind the buncher, pressure roller cover plate 7 contacts with plate 91 behind the buncher, pressure roller cover plate 7 is connected on the support 2 by an air spring 8, described air spring 8 one ends are hinged on the position of close last pressure roller 3 in the pressure roller cover plate 7, and the other end is hinged on the power transmission shaft 1 and around power transmission shaft 1 and rotates.
Be the workman's operation of conveniently keeping off a car, described buncher end face 92 is provided with handle 93.
Buncher 9 relies on the strength of air spring 8 closely to lean against on pressure roller cover plate 7 and the casing 6, and open and the closing state of buncher 9 and pressure roller cover plate 7 are controlled by air spring 8.
When buncher 9 and pressure roller cover plate 7 are in closure state and unitary rotation, cylinder on the carding machine (not shown on the figure) action, driving rotating shaft (not shown on the figure) rotates, rotating shaft drives casing 6 and rotates, because pressure roller cover plate 7 is connecting casing 6, thereby pressure roller cover plate 7 also rotates thereupon, driving the air spring 8 that is hinged on the pressure roller cover plate 7 simultaneously rotates, support 2 also rotates counterclockwise under the transmission of air spring 8 thereupon, the rotation of support 2 drives buncher 9 and rotates thereupon, thereby realize the unitary rotation of buncher 9 and pressure roller cover plate 7, can carry out the work of sliver repiece this moment.
When buncher 9 need open during in plugging on pressure roller 3 and lower compression roller 4 and horn mouth 5 when carrying out maintenance, the workman that keeps off a car firmly pushes it open to two relative directions along the F force direction by handle 93, the equalization point that surpasses air spring 8, pushing hard out buncher 9 is in operable position in the other direction to make air spring 8, firmly buncher 9 is pulled to the operating position again after cleaning out, make the equalization point that surpasses air spring 8, air spring 8 is firmly shifted buncher 9 onto operating position.
The above, it only is preferred embodiment of the present utility model, be not to be the restriction of the utility model being made other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment did, still belongs to the protection domain of technical solutions of the utility model according to technical spirit of the present utility model.
Claims (4)
1. the buncher closing device on the carding machine, described device comprises the support of fixedlying connected with buncher, described support is connected on the power transmission shaft and drives buncher is that rotate at the center with the power transmission shaft, be provided with one in the buncher back a pair of pressure roller and bell-mouthed casing are housed, it is characterized in that: the outside pressure roller cover plate that connects of described casing, described buncher back is provided with plate behind the buncher, described pressure roller cover plate contacts with plate behind the buncher, in the described pressure roller cover plate air spring is arranged, described air spring one end is hinged on the pressure roller cover plate, and the other end is hinged on the support.
2. the buncher closing device on the carding machine according to claim 1 is characterized in that: described support is a del, wherein one jiao with described air spring hinged, fixedly connected with described buncher in another angle, third angle and described power transmission shaft suit.
3. the buncher closing device on the carding machine according to claim 2 is characterized in that: described air spring is hinged on a end on the pressure roller cover plate and is positioned at position near last pressure roller.
4. according to the buncher closing device on each described carding machine of claim 1-3, it is characterized in that: the end face of described buncher is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720027028XU CN201102998Y (en) | 2007-08-24 | 2007-08-24 | Gathering shoe folding device of cotton combing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720027028XU CN201102998Y (en) | 2007-08-24 | 2007-08-24 | Gathering shoe folding device of cotton combing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201102998Y true CN201102998Y (en) | 2008-08-20 |
Family
ID=39950023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720027028XU Expired - Lifetime CN201102998Y (en) | 2007-08-24 | 2007-08-24 | Gathering shoe folding device of cotton combing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201102998Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104831438A (en) * | 2015-04-27 | 2015-08-12 | 东华大学 | Processing method of air-jet vortex spinning yarns |
| CN110952172A (en) * | 2019-12-26 | 2020-04-03 | 卓郎（常州）纺织机械有限公司 | Turnover cotton sliver spinning-in structure of carding machine pre-drafting device |
| CN111074389A (en) * | 2019-12-26 | 2020-04-28 | 卓郎（常州）纺织机械有限公司 | Sliver non-external drafting control device of carding machine with pre-drafting function |
-
2007
- 2007-08-24 CN CNU200720027028XU patent/CN201102998Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104831438A (en) * | 2015-04-27 | 2015-08-12 | 东华大学 | Processing method of air-jet vortex spinning yarns |
| CN104831438B (en) * | 2015-04-27 | 2017-09-26 | 东华大学 | A kind of processing method of air-jet eddy-current spinning yarn |
| CN110952172A (en) * | 2019-12-26 | 2020-04-03 | 卓郎（常州）纺织机械有限公司 | Turnover cotton sliver spinning-in structure of carding machine pre-drafting device |
| CN111074389A (en) * | 2019-12-26 | 2020-04-28 | 卓郎（常州）纺织机械有限公司 | Sliver non-external drafting control device of carding machine with pre-drafting function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080820 |