CN211003881U - Yarn releasing device for reducing resistance of yarn and winding drum - Google Patents
Yarn releasing device for reducing resistance of yarn and winding drum Download PDFInfo
- Publication number
- CN211003881U CN211003881U CN201921529449.1U CN201921529449U CN211003881U CN 211003881 U CN211003881 U CN 211003881U CN 201921529449 U CN201921529449 U CN 201921529449U CN 211003881 U CN211003881 U CN 211003881U
- Authority
- CN
- China
- Prior art keywords
- yarn
- reel
- installation pole
- locating hole
- winding drum
- 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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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model provides a reduce yarn and reel resistance put yarn device belongs to weaving equipment technical field. This put yarn device includes mounting bracket, yarn reel and installation pole, and the installation pole is fixed on the installing support, and the upper end of installation pole has a articulated ball, sets up the locating hole that runs through terminal surface under the yarn reel on the yarn reel, and the top of locating hole has the concave surface with articulated ball adaptation, rotates on the installation pole to be connected with an axle sleeve, links to each other through a plurality of extension springs between the pore wall of axle sleeve and locating hole. The utility model has the advantages of can reduce broken yarn risk.
Description
Technical Field
The utility model belongs to the technical field of weaving equipment, a reduce yarn and reel resistance put yarn device is related to.
Background
When the knitting machine is used for spinning, the acting force of the yarn on the winding drum is continuously changed because the tangent height of the yarn and the winding drum is continuously changed, the resistance between the winding drum and the spindle is uneven, the yarn generally has upward pulling force and is subjected to the resistance action between the yarn paper drum and the winding drum limiting plate, and the winding drum can not rotate smoothly relative to the spindle, so that yarn breakage is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above-mentioned problem that prior art exists, provide a reduce yarn and reel resistance put yarn device, the utility model discloses the technical problem that will solve is how to reduce the resistance between yarn and the reel, reduces the risk of disconnected yarn.
The purpose of the utility model can be realized by the following technical proposal: the utility model provides a reduce yarn and reel drag's yarn device of putting, a serial communication port, it includes mounting bracket, yarn reel and installation pole to put the yarn device, the installation pole is fixed on the installing support, the upper end of installation pole has a articulated ball, set up the locating hole that runs through terminal surface under the yarn reel on the yarn reel, the top of locating hole have with the concave surface of articulated ball adaptation, it is connected with an axle sleeve to rotate on the installation pole, link to each other through a plurality of extension springs between the pore wall of axle sleeve and locating hole.
Two liang of a set of extension springs, be an inclination between two extension springs in every group, the upper and lower both ends of two extension spring inner distributed connection axle sleeves of every group extension spring, each group circumference evenly distributed is in the axle sleeve outside, the yarn reel is under the effect that receives the yarn pulling force, can cushion at longitudinal direction, and simultaneously, the yarn reel can use articulated ball as the pin joint, rotate around the pin joint in the certain limit, make the upper end of yarn reel swing in certain turning radius, with better release yarn, it is too big to avoid the yarn to the pulling force of yarn reel, when the resistance is great because vertical atress between yarn reel and the yarn fiber container, can not normally put the yarn.
In the yarn releasing device for reducing the resistance of the yarn and the winding drum, the lower end of the positioning hole is in threaded connection with a supporting seat, and the tension springs are connected between the supporting seat and the shaft sleeve. The supporting seat can be dismantled and connect on the yarn reel, also can adjust the packing force between hinge ball and the concave surface.
Drawings
Fig. 1 is a schematic structural diagram of the yarn releasing device.
In the figure, 1, a mounting frame; 2. a yarn drum; 3. mounting a rod; 4. hinging the ball; 5. positioning holes; 6. a concave surface; 7. a shaft sleeve; 8. a tension spring; 9. and (4) supporting the base.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1, the yarn releasing device comprises a mounting frame 1, a yarn winding drum 2 and a mounting rod 3, the mounting rod 3 is fixed on the mounting frame, a hinge ball 4 is arranged at the upper end of the mounting rod 3, a positioning hole 5 penetrating through the lower end face of the yarn winding drum 2 is formed in the yarn winding drum 2, a concave surface 6 matched with the hinge ball 4 is formed in the top of the positioning hole 5, a shaft sleeve 7 is connected to the mounting rod 3 in a rotating mode, and the shaft sleeve 7 is connected with the hole wall of the positioning hole 5 through a plurality of tension springs 8.
The installation rod 3 replaces a spindle in a traditional yarn releasing structure, and a yarn paper tube is sleeved and limited on the yarn winding drum 2. Two liang of a set of extension spring 8, be an inclination between two extension springs 8 in every group, the upper and lower both ends of two extension spring 8 inner distributed connection axle sleeve 7 of every group extension spring 8, each group circumference evenly distributed is in the axle sleeve 7 outside, yarn reel 2 is under the effect that receives the yarn pulling force, can cushion at longitudinal direction, and simultaneously, yarn reel 2 can use articulated ball 4 as the pin joint, rotate around the pin joint in the certain limit, make the upper end of yarn reel 2 swing in certain turning radius, with better release yarn, avoid the yarn to yarn reel 2's pulling force too big, when the resistance is great because vertical atress between yarn reel 2 and the yarn paper tube, can not normally put the yarn.
The lower end of the positioning hole 5 is in threaded connection with a supporting seat 9, and each tension spring 8 is connected between the supporting seat 9 and the shaft sleeve 7. The support seat 9 can be detachably connected to the yarn drum 2, and the pressing force between the hinge ball 4 and the concave surface 6 can also be adjusted.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (2)
1. The utility model provides a reduce yarn and reel resistance put yarn device, a serial communication port, it includes mounting bracket (1), yarn reel (2) and installation pole (3) to put the yarn device, installation pole (3) are fixed on the installing support, the upper end of installation pole (3) has a hinge ball (4), set up locating hole (5) that run through terminal surface under yarn reel (2) on yarn reel (2), the top of locating hole (5) have with concave surface (6) of hinge ball (4) adaptation, it is connected with an axle sleeve (7) to rotate on installation pole (3), link to each other through a plurality of extension springs (8) between the pore wall of axle sleeve (7) and locating hole (5).
2. The yarn unwinding device for reducing the resistance of the yarn to the winding drum as claimed in claim 1, wherein the lower end of the positioning hole (5) is in threaded connection with a supporting seat (9), and each tension spring (8) is connected between the supporting seat (9) and the shaft sleeve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921529449.1U CN211003881U (en) | 2019-09-12 | 2019-09-12 | Yarn releasing device for reducing resistance of yarn and winding drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921529449.1U CN211003881U (en) | 2019-09-12 | 2019-09-12 | Yarn releasing device for reducing resistance of yarn and winding drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211003881U true CN211003881U (en) | 2020-07-14 |
Family
ID=71468686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921529449.1U Expired - Fee Related CN211003881U (en) | 2019-09-12 | 2019-09-12 | Yarn releasing device for reducing resistance of yarn and winding drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211003881U (en) |
-
2019
- 2019-09-12 CN CN201921529449.1U patent/CN211003881U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200714 Termination date: 20210912 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |