CN203866440U - Licker-in roller device allowing lengths of needles to be adjustable - Google Patents
Licker-in roller device allowing lengths of needles to be adjustable Download PDFInfo
- Publication number
- CN203866440U CN203866440U CN201420273238.7U CN201420273238U CN203866440U CN 203866440 U CN203866440 U CN 203866440U CN 201420273238 U CN201420273238 U CN 201420273238U CN 203866440 U CN203866440 U CN 203866440U
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- CN
- China
- Prior art keywords
- pricker
- slide block
- needles
- licker
- sliding block
- 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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- Preliminary Treatment Of Fibers (AREA)
Abstract
The utility model provides a licker-in roller device allowing the lengths of needles to be adjustable. The licker-in roller device comprises a roller body and needles. The bottoms of the needles are deeply inserted into the surface wall of the roller body, the lower portion of each needle is in a hemisphere shape and tightly abuts against a sliding block capable of sliding leftwards and rightwards, the upper portion of each sliding block is in a step shape, every two adjacent steps are connected through an inclined plane, and the lower portion of each sliding block is of a fixed sliding rail structure. The outer side of the end of each sliding block is provided with an electromagnet which right faces the sliding direction of the corresponding sliding block, and a permanent magnetic block is arranged at the end of each sliding block. A bracket stretching outside in an inclined mode is designed on the side edge of the bottom of each needle, and each bracket is connected with the inner side of the surface wall of the roller body through a pressure spring. The licker-in roller device is applied to a carding machine, the bottoms of the needles can tightly abut against the lower steps or the upper steps of the sliding blocks respectively, and therefore the heights of the needles on the surface of the roller body are adjusted.
Description
Technical field
The utility model relates to technical field of textile machine, is specifically related to the pricker length adjustable cubing-roll device of a kind of use on carding machine.
Background technology
The operation principle of carding machine is that lap that preceding working procedure is sent here or fiber roll and the cotton layer of oil of being supplied with by hopper or chemical fiber layer are carried out shredding and divided comb and removal of impurities, make all cotton circles that are curling bulk become the filament shape substantially stretching, and in this process, remove broken seed, impurity and short flannel etc. that cotton cleaning process carries over.Carding machine conventionally completes with licker-in in the time that fiber is carried out to combing, the fiber for the treatment of combing is from licker-in and be wrapped between the thorn jacket on licker-in surface and pass, licker-in is round roller shape, its surface distributed has the pricker perpendicular to licker-in surface, fiber licker-in and thorn jacket between by time licker-in surface pricker just as comb, fiber is carried out to combing.But when the fiber for different is carried out to combing, need different prickers just can reach best carding effect, and the pricker length of licker-in is constant in comb and parallel cotton fibers prior to spinning now, in the time that carrying out combing, the fiber to different may just need to change like this licker-in, and operating process is comparatively loaded down with trivial details.
Utility model content
For above problem, the utility model provides a kind of adjustable cubing-roll device of pricker length that does not need to change licker-in and just can realize pricker length variations.
The utility model solves the technical scheme that its technical problem adopts: the adjustable cubing-roll device of this pricker length comprises roll body, is vertically assemblied in the pricker on roll body surface; The inside of roll body table wall is goed deep in the bottom of described pricker, the bottom of described pricker is semi-spherical shape, and described pricker bottom holds out against on the slide block that can horizontally slip, and described slide block top is stairstepping, between ladder, use inclined-plane to connect, described slide block bottom is fixing rail structure; The outside, end of described slide block is equipped with the electromagnet just right with described slide block glide direction, and the end of described slide block is equipped with permanent magnets; On the side of described pricker bottom, be designed with the oblique bracket stretching out, described bracket is connected by compression spring with roll body table wall inner side.
As preferably, the going up or down stairway surface of described slide block is all designed with arc groove.
As preferably, in the slide block glide direction of described slide rail surface, be designed with limited block.
The beneficial effects of the utility model are: this pricker length is adjustable, and cubing-roll device uses on carding machine, described electromagnet is DC electromagnet, the coiling group access direct current on its surface, can be by the different electrode of access, thereby produce different magnetic poles on electromagnet surface, the permanent magnets of slide block end is produced to suction or repulsion, thereby electromagnet is realized attraction or promotion to slide block, make described pricker bottom can hold out against respectively the downstairs of slide block or on ladder, thereby realize the adjusting of pair roller surface pricker height.
Brief description of the drawings
Fig. 1 is the structural representation of the adjustable cubing-roll device side direction of this pricker length.
Fig. 2 is the structural representation of pricker its bottom assembling in the time of low level.
Fig. 3 is the structural representation of pricker its bottom assembling in the time of a high position.
Detailed description of the invention
As shown in embodiment in Fig. 1 and Fig. 2 and Fig. 3, this pricker length is adjustable cubing-roll device, it comprises roll body 1, is vertically assemblied in the pricker 2 on roll body 1 surface; Described pricker 2 can slide up and down along roll body 1 surface, roll body 1 is goed deep into and shows the inside of wall in the bottom of described pricker 2, the bottom of described pricker 2 is semi-spherical shape, described pricker 2 bottoms hold out against on the slide block 3 that can horizontally slip, described slide block 3 tops are stairstepping, between ladder, use inclined-plane to connect, described slide block 3 bottoms are fixing slide rail 4 structures; The outside, end of described slide block 3 is equipped with the electromagnet 5 just right with described slide block 3 glide directions, and the end of described slide block 3 is equipped with permanent magnets 6; On the side of described pricker 2 bottoms, be designed with the oblique bracket stretching out 21, described bracket 21 is shown wall inner side with roll body 1 and is connected by compression spring 7.Described compression spring 7 can hold out against described pricker 2 on slide block 3.
This pricker length is adjustable, and cubing-roll device uses on carding machine, described electromagnet 5 is DC electromagnet, the coiling group access direct current on its surface, can be by the different electrode of access, thereby produce different magnetic poles on electromagnet 5 surfaces, permanent magnets 6 to slide block 3 ends produces suction or repulsion, thereby attraction or promotion that electromagnet 5 is realized slide block 3, make described pricker 2 bottoms can hold out against respectively the downstairs of slide block 3 or on ladder, thereby realize the adjusting to surperficial pricker 2 height of roll body 1.As shown in Figure 2, after described electromagnet 5 accesses electric current and between described permanent magnets 6, produce repulsion, slide block 3 is pushed away, pricker 2 is dropped on the downstairs of slide block 3, make pricker 2 stretch out the height of roll body 1 lower.After electromagnet 5 inverse current and produce suction between described permanent magnets 6, slide block 3 is inhaled closely as shown in Figure 3, pricker 2 is dropped on the upper ladder of slide block 3, make pricker 2 stretch out the height of roll body 1 higher.
As shown in Figures 2 and 3, the going up or down stairway surface of described pricker 2 is all designed with arc groove 31.The bottom hemispherical of described pricker 2 just in time drops in arc groove 31, and electromagnet 5 also can be maintained even without the position of pricker 2 described in access is when electric current and slide block 3.
As Fig. 2 and Fig. 3, in surperficial slide block 3 glide directions of described slide rail 4, be designed with limited block 41.Described limited block 41 is spacing to slide block 3 sliding position to the right, and anti-limited slip block 3 skids off slide rail 4.
Claims (3)
1. the adjustable cubing-roll device of pricker length, it comprises roll body (1), is vertically assemblied in the pricker (2) on roll body (1) surface; It is characterized in that: the inside of roll body (1) table wall is goed deep in the bottom of described pricker (2), the bottom of described pricker (2) is semi-spherical shape, described pricker (2) bottom holds out against on the slide block that can horizontally slip (3), described slide block (3) top is stairstepping, between ladder, use inclined-plane to connect, described slide block (3) bottom is fixing slide rail (4) structure; The outside, end of described slide block (3) is equipped with the electromagnet (5) just right with described slide block (3) glide direction, and the end of described slide block (3) is equipped with permanent magnets (6); On the side of described pricker (2) bottom, be designed with the oblique bracket stretching out (21), described bracket (21) is connected by compression spring (7) with roll body (1) table wall inner side.
2. the adjustable cubing-roll device of pricker length according to claim 1, is characterized in that: the going up or down stairway surface of described slide block (3) is all designed with arc groove (31).
3. the adjustable cubing-roll device of pricker length according to claim 1, is characterized in that: in the surperficial slide block glide direction of described slide rail (4), be designed with limited block (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420273238.7U CN203866440U (en) | 2014-05-26 | 2014-05-26 | Licker-in roller device allowing lengths of needles to be adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420273238.7U CN203866440U (en) | 2014-05-26 | 2014-05-26 | Licker-in roller device allowing lengths of needles to be adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203866440U true CN203866440U (en) | 2014-10-08 |
Family
ID=51647411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420273238.7U Expired - Fee Related CN203866440U (en) | 2014-05-26 | 2014-05-26 | Licker-in roller device allowing lengths of needles to be adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203866440U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032416A (en) * | 2014-05-26 | 2014-09-10 | 苏州潮盛印花制版实业有限公司 | Licker-in device with pricking pin length adjustable |
-
2014
- 2014-05-26 CN CN201420273238.7U patent/CN203866440U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032416A (en) * | 2014-05-26 | 2014-09-10 | 苏州潮盛印花制版实业有限公司 | Licker-in device with pricking pin length adjustable |
| CN104032416B (en) * | 2014-05-26 | 2016-06-01 | 苏州潮盛印花制版实业有限公司 | A kind of adjustable cubing-roll device of pricker length |
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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: 20141008 Termination date: 20150526 |
|
| EXPY | Termination of patent right or utility model |