CN204298528U - Drum cylinder - Google Patents
Drum cylinder Download PDFInfo
- Publication number
- CN204298528U CN204298528U CN201420768143.2U CN201420768143U CN204298528U CN 204298528 U CN204298528 U CN 204298528U CN 201420768143 U CN201420768143 U CN 201420768143U CN 204298528 U CN204298528 U CN 204298528U
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- CN
- China
- Prior art keywords
- needle plate
- home roll
- bolt
- screw
- hole
- 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 discloses a kind of drum cylinder, comprise home roll, home roll outer surface in axial direction offers some chutes, needle plate is provided with in some chutes, needle plate offers through hole, on home roll, corresponding through hole offers screw, needle plate is provided with bolt, bolt is arranged in through hole and extends in screw, screw coordinates with bolt thread, spring is provided with between needle plate and the bottom surface of chute, needle plate is provided with some card wires, spring housing is located on bolt, the utility model can regulate the distance on cylinder between card wire and cover plate according to actual needs, meet different Production requirements, be convenient for changing card wire simultaneously, reduce workload when changing.
Description
Technical field
The utility model belongs to carding machine field, relates to a kind of drum cylinder in particular.
Background technology
Cylinder is the main element of carding machine, and its effect is tentatively divided by licker-in carded fiber to strip and bring cylinder flat workspace into make point comb careful further, stretches and evenly mix, and by fibre migration to doffer.Cylinder is made up of welded-steel plate construction or cast iron cylinder and pin cloth, and cylinder and axle link together by cylinder two ends plug (flange) and breach axle sleeve.
Cylinder operationally carries out with cover plate coordinating point to be combed, cylinder and cover plate are all fixed in frame, cylinder mainly on home roll, wrap up pin cloth, pin cloth is distributed with card wire, it is regular length that card wire stretches out home roll surface distance, and the distance between card wire and cover plate is that fixed range cannot regulate.But in actual production, fiber point to be combed by cylinder and cover plate, but for different types of fiber, for the difference of the fiber thickness of institute's combing, current cylinder coordinates with cover plate to regulate and meets the demands.
And in actual production, easily there is the phenomenon of broken needle or looper, when wherein part card wire damages, need to change whole pin cloth, cause great waste, and it is large to change area, change inconvenience.
Utility model content
For the deficiencies in the prior art, the utility model provides a kind of distance that can regulate according to actual needs on cylinder between card wire and cover plate, meets different Production requirements, is convenient for changing card wire simultaneously, reduces the drum cylinder of workload when changing.
For achieving the above object, the utility model provides following technical scheme: a kind of drum cylinder, comprises home roll, and home roll outer surface in axial direction offers some chutes, needle plate is provided with in some chutes, needle plate offers through hole, and on home roll, corresponding through hole offers screw, and needle plate is provided with bolt, bolt is arranged in through hole and extends in screw, screw coordinates with bolt thread, is provided with spring between needle plate and the bottom surface of chute, needle plate is provided with some card wires.
By adopting technique scheme, bolt passes through hole and stretches in screw, needle plate can be fixed on home roll, and then namely the card wire position on needle plate is fixed, cylinder just can carry out work, when carrying out a point comb to different fibers and needing to regulate the distance between card wire and cover plate, as card wire need be made to stretch out home roll apart from less, when namely distance cover plate is far away, pass through swivel bolt, extrusion spring, makes needle plate along moving along chute to home roll axis direction; Otherwise, need to make card wire stretch out home roll apart from time larger, by reversely rotating bolt, the spring be extruded has restorable trend, then promote the opposite direction of needle plate along chute to home roll axis to move, thus reach card wire and stretch out the larger object of home roll distance, meet the demand of different production status, easy to adjust; When card wire has the phenomenon of broken needle or looper, only the needle plate of correspondence need be taken off by bolt of outwarding winding, dismounting area is little, and workload is less, can complete the object changing card wire.
The utility model is set to further: spring housing is located on bolt.
By adopting technique scheme, spring is in the process of being squeezed, and easy generation radial deflection even bullet flies, spring housing to be located on bolt then bolt by the position of restraining spring, prevent spring biases, when spring is in relaxed state, can prevents from moving freely in chute and affect adjustment use.
The utility model is set to further: on home roll in corresponding chute radially on offer locating slot, needle plate is provided with the locating piece coordinated with locating slot.
By adopting technique scheme, when installing needle plate, by the locating slot on the locating piece alignment home roll on needle plate, the installation site of needle plate and home roll can be determined, and then by bolt through through hole screw in screw, easier for installation, when regulating needle plate, locating piece can prevent needle plate from axial direction offseting with coordinating of locating slot, causes the damage of parts.
The utility model is set to further: home roll outer surface is provided with dustcloth.
By adopting technique scheme, dustcloth can prevent the fine hair such as fiber from entering in chute, or enters in through hole or screw the exercise performance affected when regulating needle plate.
The utility model is set to further: home roll is hollow structure.
By adopting technique scheme, hollow structure not only reduces the material of home roll, cost-saving, alleviates the weight of home roll simultaneously, reduces energy consumption when rotated.
Compared with prior art, the utility model drum cylinder can regulate the distance on cylinder between card wire and cover plate according to actual needs, meets different Production requirements, is convenient for changing card wire simultaneously, reduces workload when changing.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model drum cylinder;
Fig. 2 is the cross section view of the utility model drum cylinder;
Fig. 3 is the enlarged drawing in A portion in Fig. 2;
Fig. 4 is the three-dimensional structure diagram of the utility model home roll;
Fig. 5 is the three-dimensional structure diagram of the utility model needle plate.
Reference numeral: 1, home roll; 11, chute; 112, locating slot; 13, screw; 2, needle plate; 23, bolt; 24, through hole; 25, locating piece; 3, card wire; 5, spring; 6, dustcloth.
Detailed description of the invention
Referring to figs. 1 through Fig. 5, the embodiment of the utility model drum cylinder is described further.
A kind of drum cylinder, comprise home roll 1, home roll 1 outer surface in axial direction offers some chutes 11, in some chutes 11, be provided with needle plate 2, needle plate 2 offers through hole 24, on home roll 1, corresponding through hole 24 offers screw 13, needle plate 2 is provided with bolt 23, and bolt 23 is arranged in through hole 24 and extends in screw 13, screw 13 and bolt 23 threaded engagement, be provided with spring 5 between the bottom surface of needle plate 2 and chute 11, needle plate 2 is provided with some card wires 3, spring 5 is sheathed on bolt 23.
Bolt 23 passes through hole 24 and stretches in screw 13, can needle plate 2 be fixed on home roll 1, and then namely card wire 3 position on needle plate 2 is fixed, cylinder just can carry out work, when carrying out a point comb to different fibers and needing to regulate the distance between card wire 3 and cover plate, stretches out home roll 1 apart from less as made card wire 3, namely when distance cover plate is far away, by swivel bolt 23, extrusion spring 5, makes needle plate 2 move along along chute 11 to home roll 1 axis direction; Otherwise, need to make card wire 3 stretch out home roll 1 apart from time larger, by reversely rotating bolt 23, the spring 5 be extruded has restorable trend, then promote the opposite direction of needle plate 2 along chute 11 to home roll 1 axis to move, thus reach card wire 3 and stretch out home roll 1 apart from larger object, meet the demand of different production status, easy to adjust; When card wire 3 has the phenomenon of broken needle or looper, only the needle plate 2 of correspondence need be taken off by bolt 23 of outwarding winding, dismounting area is little, and workload is less, can complete the object changing card wire 3, spring 5 is in the process of being squeezed, easy generation radial deflection even bullet flies, and spring 5 to be sheathed on bolt 23 then bolt 23 and, by the position of restraining spring 5, to prevent spring 5 from offseting, when spring 5 is in relaxed state, can prevents from moving freely in chute 11 and affect adjustment use.
On further home roll 1 in corresponding chute 11 radially on offer locating slot 112, needle plate 2 is provided with the locating piece 25 coordinated with locating slot 112, when installing needle plate 2, the locating slot 112 locating piece 25 on needle plate 2 alignd on home roll 1, the installation site of needle plate 2 and home roll 1 can be determined, and then bolt 23 is passed through hole 24 and screws in screw 13, easier for installation, when regulating needle plate 2, locating piece 25 can prevent needle plate 2 from axial direction offseting with coordinating of locating slot 112, causes the damage of parts.
Further home roll 1 outer surface is provided with dustcloth 6, home roll 1 is in hollow structure, dustcloth 6 can prevent the fine hair such as fiber from entering in chute 11, or enter the exercise performance affected when regulating needle plate 2 in through hole 24 or screw 13, hollow structure not only reduces the material of home roll 1, cost-saving, alleviate the weight of home roll 1 simultaneously, reduce energy consumption when rotated.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a drum cylinder, comprise home roll, it is characterized in that: described home roll outer surface in axial direction offers some chutes, be provided with needle plate in described some chutes, described needle plate offers through hole, on described home roll, corresponding through hole offers screw, described needle plate is provided with bolt, and described bolt is arranged in through hole and extends in screw, and screw coordinates with bolt thread, be provided with spring between described needle plate and the bottom surface of chute, described needle plate is provided with some card wires.
2. drum cylinder according to claim 1, is characterized in that: described spring housing is located on bolt.
3. drum cylinder according to claim 2, is characterized in that: on described home roll in corresponding chute radially on offer locating slot, described needle plate is provided with the locating piece coordinated with locating slot.
4. drum cylinder according to claim 3, is characterized in that: described home roll outer surface is provided with dustcloth.
5. drum cylinder according to claim 4, is characterized in that: described home roll is hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420768143.2U CN204298528U (en) | 2014-12-08 | 2014-12-08 | Drum cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420768143.2U CN204298528U (en) | 2014-12-08 | 2014-12-08 | Drum cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204298528U true CN204298528U (en) | 2015-04-29 |
Family
ID=53104084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420768143.2U Expired - Fee Related CN204298528U (en) | 2014-12-08 | 2014-12-08 | Drum cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204298528U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104805537A (en) * | 2015-05-12 | 2015-07-29 | 湖州哲豪丝绸有限公司 | Beater device of disc cotton grabbing machine |
| CN105200572A (en) * | 2015-09-16 | 2015-12-30 | 长兴县圣源服装辅料有限公司 | Card cylinder for producing hot-rolled nonwoven fabric |
| CN105618344A (en) * | 2015-12-23 | 2016-06-01 | 桐乡市金都植绒有限公司 | Fluff scattering device |
| CN109203530A (en) * | 2018-09-04 | 2019-01-15 | 潍坊市跃龙橡胶有限公司 | Tire sidewall sting device |
| CN112725951A (en) * | 2020-12-23 | 2021-04-30 | 宜宾天之华纺织科技有限公司 | Acrylic fiber antistatic vortex spinning production process |
| CN112725964A (en) * | 2020-12-23 | 2021-04-30 | 宜宾天之华纺织科技有限公司 | Production process of comfortable stretch yarn vortex spinning |
-
2014
- 2014-12-08 CN CN201420768143.2U patent/CN204298528U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104805537A (en) * | 2015-05-12 | 2015-07-29 | 湖州哲豪丝绸有限公司 | Beater device of disc cotton grabbing machine |
| CN105200572A (en) * | 2015-09-16 | 2015-12-30 | 长兴县圣源服装辅料有限公司 | Card cylinder for producing hot-rolled nonwoven fabric |
| CN105618344A (en) * | 2015-12-23 | 2016-06-01 | 桐乡市金都植绒有限公司 | Fluff scattering device |
| CN105618344B (en) * | 2015-12-23 | 2018-02-13 | 宁夏同心祥福绒毛制品有限公司 | A kind of fine hair dispersing device |
| CN109203530A (en) * | 2018-09-04 | 2019-01-15 | 潍坊市跃龙橡胶有限公司 | Tire sidewall sting device |
| CN112725951A (en) * | 2020-12-23 | 2021-04-30 | 宜宾天之华纺织科技有限公司 | Acrylic fiber antistatic vortex spinning production process |
| CN112725964A (en) * | 2020-12-23 | 2021-04-30 | 宜宾天之华纺织科技有限公司 | Production process of comfortable stretch yarn vortex spinning |
| CN112725951B (en) * | 2020-12-23 | 2022-09-06 | 宜宾天之华纺织科技有限公司 | Acrylic fiber antistatic vortex spinning production process |
| CN112725964B (en) * | 2020-12-23 | 2022-10-14 | 宜宾天之华纺织科技有限公司 | Production process of comfortable stretch yarn vortex spinning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20151208 |
|
| EXPY | Termination of patent right or utility model |