CN209853498U - Prevent at uniform velocity textile rotary drum of card dun - Google Patents
Prevent at uniform velocity textile rotary drum of card dun Download PDFInfo
- Publication number
- CN209853498U CN209853498U CN201920204860.5U CN201920204860U CN209853498U CN 209853498 U CN209853498 U CN 209853498U CN 201920204860 U CN201920204860 U CN 201920204860U CN 209853498 U CN209853498 U CN 209853498U
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- rotary drum
- groove
- rotary
- drum main
- main part
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Abstract
The utility model discloses a prevent at uniform velocity textile rotary drum that card went on, including rotary drum main part and preformed groove, both ends all are fixed with spacing frame about the surface of rotary drum main part, and are provided with the spacing groove between the spacing frame, and the surface middle part at the rotary drum main part is seted up to the spacing groove simultaneously, the preformed groove is seted up in the inside of rotary drum main part, and the internal surface left end of preformed groove is fixed with the friction cover, spout and rotary groove have been seted up respectively to the preformed groove internal surface, and the inside of rotary groove is provided with the stopper, the rear end of stopper passes through support column and rotary groove interconnect, and the peripheral parcel of support column has supporting spring. This prevent at uniform velocity rotary drum for weaving of card dun, not only the person of facilitating the use fixes between whole and the pivot of device, can avoid the card of the rotary drum that the variable speed of pivot caused simultaneously dun, has avoided the spun yarn to be broken by the emergence of rotary drum phenomenon, and the winding of spun yarn at rotary drum main part surface can be avoided to the screw thread column structure of rotary drum main part surface.
Description
Technical Field
The utility model relates to the field of textile technology, specifically be a prevent at uniform velocity rotary drum for weaving of card dun.
Background
The textile machines are also called textile machines, weaving machines, cotton spinning machines and the like, the ancient textile machines are weaving machines driven by manpower, the textile machines are full names of tools for processing raw materials such as threads, silk, hemp and the like into silk threads and then weaving the silk threads into cloth, and the textile machines are similar to spinning pendants, spinning wheels, spindles, pedal weaving machines, modern mechanical weaving machines, modern numerical control automatic weaving machines and the like.
The weaving machine needs the rotary drum to carry the spinning for weaving machine at the course of the work, for the cloth provides the resource, produces, the fixed integral structure with the pivot that most rotary drums adopted at present, and this structure produces the card easily at the weaving in-process, and the phenomenon that the spinning broke often appears needs the workman to connect the spinning, influences production efficiency. Aiming at the problems, the novel design is carried out on the basis of the original rotary drum for uniform-speed spinning.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a prevent at uniform velocity rotary drum for weaving of card dun has solved the fixed integral structure with the pivot that most rotary drums adopted at present, and this structure produces the card dun easily at the weaving in-process, and the phenomenon that the spinning broke often appears needs the workman to connect the spinning, influences production efficiency's problem.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent at uniform velocity weaving rotary drum that card pauses, includes rotary drum main part and reserve tank, both ends all are fixed with spacing frame about the surface of rotary drum main part, and are provided with the spacing groove between the spacing frame, and the spacing groove is seted up at the surface middle part of rotary drum main part simultaneously, the reserve tank is seted up in the inside of rotary drum main part, and the internal surface left end of reserve tank is fixed with the friction sleeve, spout and rotary tank have been seted up respectively to the reserve tank internal surface, and the inside of rotary tank is provided with the stopper, support column and rotary tank interconnect are passed through to the rear end of stopper, and the peripheral parcel of support column has supporting spring.
Preferably, two limiting frames are symmetrically distributed on the vertical axis of the rotating drum main body, the longitudinal sections of the limiting frames are both in a trapezoidal structure, and the inclined edges of the trapezoidal structures are distributed oppositely.
Preferably, the limiting grooves are spirally distributed on the outer surface of the rotary drum main body, and the depth of the limiting grooves is smaller than the height of the limiting frame.
Preferably, the friction sleeve is made of rubber, and the inner surface of the friction sleeve is of an arc surface structure.
Preferably, the sliding groove and the rotating groove are vertically distributed on the inner wall of the preformed groove, and the depth of the sliding groove is equal to that of the rotating groove.
Preferably, the sliding grooves are symmetrically distributed in two about a horizontal axis of the drum main body.
Preferably, the longitudinal section of the limiting block is of an arc-shaped structure, and four limiting blocks are symmetrically distributed on the horizontal axis of the rotary drum main body.
Preferably, the support column is a telescopic structure, and the maximum height of the support column is smaller than the initial length of the support spring.
(III) advantageous effects
The utility model provides a prevent at uniform velocity rotary drum for weaving of card dun. The method has the following beneficial effects:
(1) this prevent at uniform velocity weaving of card dun with rotary drum, the slippage of spinning can be avoided to spacing frame, and the spacing frame of trapezium structure is convenient for draw in the spinning in, the screw thread column structure of spacing groove makes things convenient for the spinning to twine at rotary drum main part surface rule winding, avoid the winding of spinning in the course of the work to tie a knot, rubber friction sleeve can increase the frictional force between rotary drum main part and the pivot, and cambered surface structure's friction sleeve can avoid with the direct friction of pivot, the life of pivot has been increased.
(2) This prevent at uniform velocity weaving rotary drum that blocks, spout and the perpendicular distribution person of facilitating the use of turn trough are in the same place pivot main part and rotary drum main part installation, the time of changing the rotary drum main part has been saved, machining efficiency is improved, 2 spouts can make the pivot and be connected between the rotary drum main part more fastening, avoid the card of rotary drum main part to block, the arc structure of stopper can make things convenient for the fixture block of pivot to carry out block and separation with the rotary drum main part, the holistic installation effectiveness of device has been improved, the extending structure of support column can drive the stopper and reciprocate, the countershaft is fixed, avoid pivot and rotary drum main part to change to take off and stretch out the threadline.
Drawings
FIG. 1 is a schematic front cross-sectional structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 4 is a schematic view of the front appearance structure of the present invention.
In the figure: 1. a drum main body; 2. a limiting frame; 3. a limiting groove; 4. reserving a groove; 5. a friction sleeve; 6. a chute; 7. rotating the groove; 8. a limiting block; 9. a support pillar; 10. supporting the spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-4, the utility model provides a technical solution: a clamping-prevention rotary drum for spinning at a constant speed comprises a rotary drum body 1, limiting frames 2, limiting grooves 3, reserved grooves 4, friction sleeves 5, sliding grooves 6, rotary grooves 7, limiting blocks 8, supporting columns 9 and supporting springs 10, wherein the limiting frames 2 are fixed at the left end and the right end of the outer surface of the rotary drum body 1, the limiting grooves 3 are arranged between the limiting frames 2, the limiting grooves 3 are formed in the middle of the outer surface of the rotary drum body 1, the reserved grooves 4 are formed in the rotary drum body 1, the friction sleeves 5 are fixed at the left end of the inner surface of the reserved grooves 4, the sliding grooves 6 and the rotary grooves 7 are formed in the inner surface of the reserved grooves 4 respectively, the limiting blocks 8 are arranged in the rotary grooves 7, the rear ends of the limiting blocks 8 are connected with the rotary grooves 7 through the supporting columns 9, and the supporting springs 10 wrap the peripheries of the;
two limiting frames 2 are symmetrically distributed about a vertical axis of the drum main body 1, the limiting frames 2 can avoid the spinning line from slipping, the longitudinal sections of the limiting frames 2 are in a trapezoidal structure, meanwhile, the inclined edges of the trapezoidal structure are oppositely distributed, and the limiting frames 2 in the trapezoidal structure are convenient to fold the spinning line;
the limiting grooves 3 are spirally distributed on the outer surface of the rotary drum main body 1, the depth of the limiting grooves 3 is smaller than the height of the limiting frame 2, the thread-shaped structures of the limiting grooves 3 facilitate the regular winding of the spun yarns on the outer surface of the rotary drum main body 1, and the spinning yarns are prevented from being wound and knotted in the working process;
the friction sleeve 5 is made of rubber, the rubber friction sleeve 5 can increase the friction force between the rotary drum body 1 and the rotary shaft, the inner surface of the friction sleeve 5 is of an arc-shaped structure, the friction sleeve 5 of the arc-shaped structure can avoid direct friction with the rotary shaft, and the service life of the rotary shaft is prolonged;
the sliding chute 6 and the rotary chute 7 are vertically distributed on the inner wall of the reserved chute 4, the depth of the sliding chute 6 is equal to that of the rotary chute 7, and the vertical distribution of the sliding chute 6 and the rotary chute 7 is convenient for a user to install the rotating shaft and the rotary drum main body 1 together, so that the time for replacing the rotary drum main body 1 is saved, and the processing efficiency is improved;
the two sliding chutes 6 are symmetrically distributed about the horizontal axis of the rotary drum main body 1, and the connection between the rotating shaft and the rotary drum main body 1 can be more tightly realized by the 2 sliding chutes 6, so that the rotary drum main body 1 is prevented from being blocked;
the longitudinal section of the limiting block 8 is of an arc-shaped structure, four limiting blocks 8 are symmetrically distributed on the horizontal axis of the rotary drum main body 1, the arc-shaped structure of the limiting block 8 can facilitate the clamping and separation of the clamping block of the rotary shaft and the rotary drum main body 1, and the integral installation efficiency of the device is improved;
the support column 9 is extending structure, and the maximum height of support column 9 is less than support spring 10's initial length, and the extending structure of support column 9 can drive stopper 8 and reciprocate, fixes the pivot, avoids pivot and rotary drum main part 1 to change and take off and stretch out the spinning line.
When the spinning frame is used, firstly, one section of the spinning thread is fixed at one end of the limiting groove 3, the spinning thread is wound on the outer surface of the rotary drum body 1 according to the trend of the limiting groove 3, the limiting frame 2 can prevent the spinning thread from slipping outwards, then a user can align the fixture block of the rotary shaft with the chute 6 and insert the fixture block inwards from the right end of the rotary drum body 1, when the fixture block of the rotary shaft contacts the chute 7 at the left end, the user can rotate the rotary drum body 1 anticlockwise to enable the fixture block to slide through the chute 7, when the fixture block passes through the lower end of the limiting block 8, the limiting block 8 is extruded outwards by the limiting block due to the cambered surface structure of the surface, at the moment, the supporting column 9 and the supporting spring 10 are compressed due to the movement of the limiting block 8, the supporting spring 10 generates upward force to move the limiting block 8 upwards, when the lug is separated from the cambered surface, prevent it to carry out clockwise rotation, the user can open the pivot this moment and make the pivot drive rotary drum main part 1 carry out clockwise rotation, the lug can be blockked by stopper 8, when the rotational speed of pivot has the adjustment, rotary drum main part 1 can not change speed with the pivot simultaneously, the holistic card of device has been avoided and has been pause, when the user need change rotary drum main part 1, only need continue anticlockwise rotation with rotary drum main part 1, make the fixture block get back to the external of spout 6 once more, the user only needs to pull out rotary drum main part 1 left at this moment and can accomplish the dismantlement between pivot and the rotary drum main part 1, this is the use of the at the uniform velocity rotary drum for textile that prevents blocking, the content that does not make detailed description in this specification all belongs to the known prior art of technical staff in this field.
In conclusion, the clamping-prevention rotating drum for spinning at constant speed can prevent the spinning thread from slipping off by the limiting frame 2, the spinning thread can be conveniently folded by the limiting frame 2 with the trapezoidal structure, the spinning thread can be conveniently wound on the outer surface of the rotating drum main body 1 by the thread-shaped structure of the limiting groove 3, the spinning thread can be prevented from winding and knotting in the working process, the friction force between the rotating drum main body 1 and the rotating shaft can be increased by the rubber friction sleeve 5, the friction sleeve 5 with the cambered surface structure can be prevented from directly rubbing the rotating shaft, the service life of the rotating shaft is prolonged, the rotating shaft and the rotating drum main body 1 can be conveniently installed by a user due to the vertical distribution of the sliding grooves 6 and the rotating grooves 7, the time for replacing the rotating drum main body 1 is saved, the processing efficiency is improved, the connection between the rotating shaft and the rotating drum main body 1 can be more fastened by the 2 sliding grooves 6, the clamping of the rotating drum main body 1 is avoided, the clamping and, the installation efficiency of the device is holistic is improved, and the extending structure of support column 9 can drive stopper 8 and reciprocate, fixes the pivot, avoids pivot and rotary drum main part 1 to change and take off and stretch out the spinning line.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a prevent at uniform velocity weaving of card dun with rotary drum, includes rotary drum main part (1) and reserve groove (4), its characterized in that: both ends all are fixed with spacing frame (2) about the surface of rotary drum main part (1), and are provided with spacing groove (3) between spacing frame (2), and set up in the surface middle part of rotary drum main part (1) spacing groove (3) simultaneously, the inside at rotary drum main part (1) is seted up in reserve groove (4), and the internal surface left end of reserve groove (4) is fixed with friction sleeve (5), spout (6) and rotary groove (7) have been seted up respectively to reserve groove (4) internal surface, and the inside of rotary groove (7) is provided with stopper (8), the rear end of stopper (8) passes through support column (9) and rotary groove (7) interconnect, and the peripheral parcel of support column (9) has supporting spring (10).
2. A jam-proof uniform speed textile drum as set forth in claim 1 wherein: the vertical axis symmetric distribution of limit frame (2) about rotary drum main part (1) has two, and the longitudinal section of limit frame (2) all is the trapezium structure, and this trapezium structure's hypotenuse is equal relative distribution simultaneously.
3. A jam-proof uniform speed textile drum as set forth in claim 1 wherein: the limiting grooves (3) are distributed on the outer surface of the rotary drum main body (1) in a spiral shape, and the depth of the limiting grooves (3) is smaller than the height of the limiting frame (2).
4. A jam-proof uniform speed textile drum as set forth in claim 1 wherein: the friction sleeve (5) is made of rubber, and the inner surface of the friction sleeve (5) is of an arc surface structure.
5. A jam-proof uniform speed textile drum as set forth in claim 1 wherein: the sliding groove (6) and the rotating groove (7) are vertically distributed on the inner wall of the reserved groove (4), and the depth of the sliding groove (6) is equal to that of the rotating groove (7).
6. A jam-proof uniform speed textile drum as set forth in claim 1 wherein: the two sliding chutes (6) are symmetrically distributed about the horizontal axis of the rotary drum main body (1).
7. A jam-proof uniform speed textile drum as set forth in claim 1 wherein: the longitudinal section of the limiting block (8) is of an arc-shaped structure, and four limiting blocks (8) are symmetrically distributed on the horizontal axis of the rotary drum main body (1).
8. A jam-proof uniform speed textile drum as set forth in claim 1 wherein: the support column (9) is of a telescopic structure, and the maximum height of the support column (9) is smaller than the initial length of the support spring (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920204860.5U CN209853498U (en) | 2019-02-16 | 2019-02-16 | Prevent at uniform velocity textile rotary drum of card dun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920204860.5U CN209853498U (en) | 2019-02-16 | 2019-02-16 | Prevent at uniform velocity textile rotary drum of card dun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209853498U true CN209853498U (en) | 2019-12-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920204860.5U Expired - Fee Related CN209853498U (en) | 2019-02-16 | 2019-02-16 | Prevent at uniform velocity textile rotary drum of card dun |
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| Country | Link |
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| CN (1) | CN209853498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113879909A (en) * | 2021-11-02 | 2022-01-04 | 甘永康 | Efficient cable winding device for electric power engineering |
-
2019
- 2019-02-16 CN CN201920204860.5U patent/CN209853498U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113879909A (en) * | 2021-11-02 | 2022-01-04 | 甘永康 | Efficient cable winding device for electric power engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200415 Address after: 312400 No.18, Dangui Road, Sanjiang street, Shengzhou City, Shaoxing City, Zhejiang Province Patentee after: Shengzhou Yangcheng Wire Industry Co.,Ltd. Address before: 314000 Gujiatou No. 10, Jinfu Village, Honghe Town, Xiuzhou District, Jiaxing City, Zhejiang Province Patentee before: Xu Linhua |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201211 Address after: Building 13, Houtong village, Yangxunqiao Town, Keqiao District, Shaoxing City, Zhejiang Province, 312000 Patentee after: Shaoxing Keqiao Tianbao Textile Co.,Ltd. Address before: No.18, Dangui Road, Sanjiang street, Shengzhou City, Shaoxing City, Zhejiang Province Patentee before: Shengzhou Yangcheng Wire Industry Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191227 Termination date: 20220216 |