CN204039578U - The reel for yarn line mechanism of two-for-one twister - Google Patents
The reel for yarn line mechanism of two-for-one twister Download PDFInfo
- Publication number
- CN204039578U CN204039578U CN201420456914.4U CN201420456914U CN204039578U CN 204039578 U CN204039578 U CN 204039578U CN 201420456914 U CN201420456914 U CN 201420456914U CN 204039578 U CN204039578 U CN 204039578U
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- CN
- China
- Prior art keywords
- installing rack
- driving shaft
- yarn
- cylinder installing
- fixed axis
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- 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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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model belongs to technical field of textile equipment, particularly relates to a kind of reel for yarn line mechanism of two-for-one twister.The reel for yarn line mechanism of this two-for-one twister, be arranged in frame, comprise coiling driving shaft, coiling driving shaft is connected with some coiler devices, coiling driving shaft is connected with the driving mechanism that it can be driven to rotate, each coiler device comprises for installing the yarn cylinder installing rack receiving spool respectively, described yarn cylinder installing rack is arranged on fixed axis, fixed axis to be arranged in frame and to be connected with frame circumference, coiling driving shaft is fixed with the winding drive roll be made up of flexible material, be provided with between fixed axis and yarn cylinder installing rack and the receipts spool be contained on yarn cylinder installing rack can be made to be pressed together on the elasticity pressing structure reeled on drive roll all the time downwards, the limiting structure for preventing the receipts spool pressing excessively be downwards located on yarn cylinder installing rack is also provided with between fixed axis and rotation seat.The utility model advantage is: coiling evenly and good stability.
Description
Technical field
The utility model belongs to technical field of textile equipment, particularly relates to a kind of reel for yarn line mechanism of two-for-one twister.
Background technology
Two-for-one twister is a kind of twisting equipment, and its structure of existing two-for-one twister comprises frame, and frame is provided with the mechanism that twists thread, and after the mechanism that twists thread twists thread, yarn transfers to cycloid mechanism by the reel for yarn line mechanism of two-for-one twister, then coiling.The coiling of existing two-for-one twister is led to yarn cylinder and is reeled, in order to the reel for yarn that can improve two-for-one twister around stability, for this reason, people have carried out long-term exploration, propose solution miscellaneous.
Such as, Chinese patent literature discloses a kind of two-for-one twisting composite twisting, [application number: 200820031966.1], it has a compound at least and twists with the fingers unit, and this compound also twists with the fingers that unit comprises twisting spindle from top to bottom successively, hook is led in doubling, traction roller, thread hook, retwist spindle and retwist rings; Described twisting spindle is installed on twisting spindle plate; Described retwist spindle is rotatably mounted on ring ingot rail through retwist rings, and this retwist rings is fixedly installed on retwist ring rail; Described twisting spindle is two-for-one twisting spindles and has one at least, and described retwist spindle is ring ingot.It is reasonable that the program has technological process, and production cost is low, the advantage that operating efficiency is high, is widely used in the production of various industrial goods and fine fabrics strand.
Above-mentioned scheme improves the subproblem of prior art to a certain extent, but the program also at least exists following defect: design unreasonable, the reel for yarn of the program around uneven, poor stability.
Utility model content
The purpose of this utility model is for the problems referred to above, provide a kind of design more rationally, coiling evenly and the reel for yarn line mechanism of the two-for-one twister of good stability.
For achieving the above object, the utility model have employed following technical proposal: the reel for yarn line mechanism of this two-for-one twister, be arranged in frame, comprise coiling driving shaft, coiling driving shaft is connected with some coiler devices, coiling driving shaft is connected with the driving mechanism that it can be driven to rotate, each coiler device comprises for installing the yarn cylinder installing rack receiving spool respectively, described yarn cylinder installing rack is arranged on fixed axis, fixed axis to be arranged in frame and to be connected with frame circumference, coiling driving shaft is fixed with the winding drive roll be made up of flexible material, be provided with between fixed axis and yarn cylinder installing rack and the receipts spool be contained on yarn cylinder installing rack can be made to be pressed together on the elasticity pressing structure reeled on drive roll all the time downwards, this elasticity pressing structure comprises the holder be fixed on fixed axis, holder is rotatably connected to rotation seat, described yarn cylinder installing rack is fixed on rotation seat, expansion link is provided with between described holder and rotation seat, expansion link is arranged with spring, one end of spring acts on rotation seat, the other end acts on holder, the limiting structure for preventing the receipts spool pressing excessively be downwards located on yarn cylinder installing rack is also provided with between fixed axis and rotation seat.Flexible material is prior art, such as rubber, silica gel etc. material.
In the reel for yarn line mechanism of above-mentioned two-for-one twister, described limiting structure comprises the quiet position limit arm be arranged on fixed axis, and rotation seat is provided with dynamic position limit arm, and the side of described quiet position limit arm has the position-limited wheel be made up of rubber.
In the reel for yarn line mechanism of above-mentioned two-for-one twister, described holder side is provided with steady pin, the positioning sleeve be rotatedly connected with steady pin is connected with in one end of expansion link, the U-shaped Connection Block be rotatedly connected with rotation seat is connected with at the other end of expansion link, spring one end acts on positioning sleeve, and the other end acts on U-shaped Connection Block.
In the reel for yarn line mechanism of above-mentioned two-for-one twister, described driving mechanism comprises drive motors, and described drive motors is connected with coiling driving shaft by V belt translation structure.
In the reel for yarn line mechanism of above-mentioned two-for-one twister, described V belt translation structure comprises the first toothed belt wheel be arranged on drive motors output shaft, is provided with the second toothed belt wheel in one end of coiling driving shaft, between the first toothed belt wheel and the second toothed belt wheel, be connected with cingulum.
Compared with prior art, the advantage of the reel for yarn line mechanism of this two-for-one twister is: 1, design is more reasonable, be provided with elasticity pressing structure and can carry out tightness adjustment according to the thickness of yarn of reality, coiling is even and practical, can improve stability further in conjunction with limiting structure; ; 2, structure is simple and be easy to manufacture; 3, improve yarn winding quality.
Accompanying drawing explanation
Fig. 1 is the two-for-one twister structural representation that the utility model provides.
Fig. 2 is the partial structurtes schematic diagram in Fig. 1.
In figure, frame 1, coiling driving shaft 2, winding drive roll 21, drive motors 22, first toothed belt wheel 23, second toothed belt wheel 24, cingulum 25, yarn cylinder installing rack 3, receipts spool 3a, fixed axis 4, holder 41, steady pin 41a, rotation seat 42, expansion link 43, positioning sleeve 43a, U-shaped Connection Block 43b, spring 44, quiet position limit arm 45, position-limited wheel 45a, dynamic position limit arm 46.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
As shown in Figure 1-2, the reel for yarn line mechanism of this two-for-one twister, be arranged in frame 1, comprise coiling driving shaft 2, coiling driving shaft 2 is connected with some coiler devices, coiling driving shaft 2 is connected with the driving mechanism that it can be driven to rotate, and this driving mechanism comprises drive motors 22, and described drive motors 22 is connected with coiling driving shaft 2 by V belt translation structure; Particularly, V belt translation structure here comprises the first toothed belt wheel 23 be arranged on drive motors 22 output shaft, is provided with the second toothed belt wheel 24 in one end of coiling driving shaft 2, between the first toothed belt wheel 23 and the second toothed belt wheel 24, be connected with cingulum 25.
Each coiler device of the present embodiment comprises for installing the yarn cylinder installing rack 3 receiving spool 3a respectively, described yarn cylinder installing rack 3 is arranged on fixed axis 4, fixed axis 4 to be arranged in frame 1 and to be connected with frame 1 circumference, coiling driving shaft 2 is fixed with the winding drive roll 21 be made up of flexible material, is provided with between fixed axis 4 and yarn cylinder installing rack 3 and the receipts spool 3a be contained on yarn cylinder installing rack 3 can be made to be pressed together on the elasticity pressing structure reeled on drive roll 21 all the time downwards.
The elasticity pressing structure of the present embodiment comprises the holder 41 be fixed on fixed axis 4, holder 41 is rotatably connected to rotation seat 42, described yarn cylinder installing rack 3 is fixed on rotation seat 42, expansion link 43 is provided with between described holder 41 and rotation seat 42, expansion link 43 is arranged with spring 44, one end of spring 44 acts on rotation seat 42, the other end acts on holder 41, is also provided with the limiting structure for preventing the receipts spool 3a pressing excessively be downwards located on yarn cylinder installing rack 3 between fixed axis 4 and rotation seat 42.Elasticity pressing structure can make spiral more stable and even, practical in conjunction with limiting structure.
Limiting structure comprises the quiet position limit arm 45 be arranged on fixed axis 4, and rotation seat 42 is provided with dynamic position limit arm 46, and the side of described quiet position limit arm 45 has the position-limited wheel 45a be made up of rubber.When dynamic position limit arm 46 contacts with position-limited wheel 45a, namely both are relatively fixing, play spacing effect.
For the ease of dismounting, steady pin 41a is provided with in holder 41 side, the positioning sleeve 43a be rotatedly connected with steady pin 41a is connected with in one end of expansion link 43, the U-shaped Connection Block 43b be rotatedly connected with rotation seat 42 is connected with at the other end of expansion link 43, spring 44 one end acts on positioning sleeve 43a, and the other end acts on U-shaped Connection Block 43b.
Yarn exports also successively through thread tensioning mechanism b and horizontal cycloid mechanism c from twisting mechanism a, and transfer to the receipts spool 3a of the present embodiment after horizontal cycloid mechanism c cycloid, then coiling driving shaft 2 rotates and namely completes spiral.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ frame 1, coiling driving shaft 2, winding drive roll 21, drive motors 22, first toothed belt wheel 23, second toothed belt wheel 24, cingulum 25, yarn cylinder installing rack 3 herein, receive the term such as spool 3a, fixed axis 4, holder 41, steady pin 41a, rotation seat 42, expansion link 43, positioning sleeve 43a, U-shaped Connection Block 43b, spring 44, quiet position limit arm 45, position-limited wheel 45a, dynamic position limit arm 46, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (5)
1. the reel for yarn line mechanism of a two-for-one twister, be arranged in frame (1), comprise coiling driving shaft (2), coiling driving shaft (2) is connected with some coiler devices, it is characterized in that, coiling driving shaft (2) is connected with the driving mechanism that it can be driven to rotate, each coiler device comprises for installing the yarn cylinder installing rack (3) receiving spool (3a) respectively, described yarn cylinder installing rack (3) is arranged on fixed axis (4), fixed axis (4) is arranged on frame (1) and goes up and be connected with frame (1) circumference, coiling driving shaft (2) is fixed with the winding drive roll (21) be made up of flexible material, be provided with between fixed axis (4) and yarn cylinder installing rack (3) and the receipts spool (3a) be contained on yarn cylinder installing rack (3) can be made to be pressed together on the elasticity pressing structure reeled on drive roll (21) all the time downwards, this elasticity pressing structure comprises the holder (41) be fixed on fixed axis (4), holder (41) is rotatably connected to rotation seat (42), described yarn cylinder installing rack (3) is fixed on rotation seat (42), expansion link (43) is provided with between described holder (41) and rotation seat (42), expansion link (43) is arranged with spring (44), one end of spring (44) acts on rotation seat (42), the other end acts on holder (41), the limiting structure for preventing receipts spool (3a) pressing excessively be downwards located on yarn cylinder installing rack (3) is also provided with between fixed axis (4) and rotation seat (42).
2. the reel for yarn line mechanism of two-for-one twister according to claim 1, it is characterized in that, described limiting structure comprises the quiet position limit arm (45) be arranged on fixed axis (4), rotation seat (42) is provided with dynamic position limit arm (46), and the side of described quiet position limit arm (45) has the position-limited wheel (45a) be made up of rubber.
3. the reel for yarn line mechanism of two-for-one twister according to claim 1 and 2, it is characterized in that, described holder (41) side is provided with steady pin (41a), the positioning sleeve (43a) be rotatedly connected with steady pin (41a) is connected with in one end of expansion link (43), the U-shaped Connection Block (43b) be rotatedly connected with rotation seat (42) is connected with at the other end of expansion link (43), spring (44) one end acts on positioning sleeve (43a), and the other end acts on U-shaped Connection Block (43b).
4. the reel for yarn line mechanism of two-for-one twister according to claim 1 and 2, it is characterized in that, described driving mechanism comprises drive motors (22), and described drive motors (22) is connected with coiling driving shaft (2) by V belt translation structure.
5. the reel for yarn line mechanism of two-for-one twister according to claim 4, it is characterized in that, described V belt translation structure comprises the first toothed belt wheel (23) be arranged on drive motors (22) output shaft, be provided with the second toothed belt wheel (24) in one end of coiling driving shaft (2), between the first toothed belt wheel (23) and the second toothed belt wheel (24), be connected with cingulum (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420456914.4U CN204039578U (en) | 2014-08-13 | 2014-08-13 | The reel for yarn line mechanism of two-for-one twister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420456914.4U CN204039578U (en) | 2014-08-13 | 2014-08-13 | The reel for yarn line mechanism of two-for-one twister |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204039578U true CN204039578U (en) | 2014-12-24 |
Family
ID=52240266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420456914.4U Expired - Fee Related CN204039578U (en) | 2014-08-13 | 2014-08-13 | The reel for yarn line mechanism of two-for-one twister |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204039578U (en) |
-
2014
- 2014-08-13 CN CN201420456914.4U patent/CN204039578U/en not_active Expired - Fee Related
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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: 20141224 Termination date: 20150813 |
|
| EXPY | Termination of patent right or utility model |