CN210214390U

CN210214390U - Tensioner for yarn bobbin machine

Info

Publication number: CN210214390U
Application number: CN201920405920.XU
Authority: CN
Inventors: Feng Jin; 金峰
Original assignee: Jiaxing Huanyu Fabric Co Ltd
Current assignee: Jiaxing Huanyu Fabric Co Ltd
Priority date: 2019-03-28
Filing date: 2019-03-28
Publication date: 2020-03-31
Anticipated expiration: 2029-03-28

Abstract

The utility model provides an used tensioner of yarn section of thick bamboo machine, including bottom plate, an upper fixed plate and curb plate, wherein both sides limit of curb plate is fixed with bottom plate and an upper fixed plate respectively, the bottom plate with an upper fixed plate's the other end also is fixed with the curb plate, an upper fixed plate is in bottom plate upper portion, bottom plate upper portion is fixed with a plurality of yarn guide wheel an, the top plate bottom is equipped with a plurality of yarn guide wheel b that are used for adjusting from top to bottom, yarn guide wheel an with the interval sets up between the yarn guide wheel b, has solved the tensioner among the prior art and can not adjust the tensile problem of yarn in the tensioner according to the service environment requirement.

Description

Tensioner for yarn bobbin machine

Technical Field

The utility model relates to a spinning equipment field, concretely relates to used tensioner of yarn section of thick bamboo machine.

Background

The rewinding machine is one of the most important machines in the manufacturing of the spinning precursor, and the task of the rewinding machine is to process the cop or skein from the spinning part into a cheese meeting certain requirements on a winding machine. Generally, in the working process, the yarn is loosened due to the abrasion or aging of the machine, so that the yarn can be unevenly wound, a tension regulator is needed in the machine, the tension of the existing tensioner can be regulated under one condition, the tension cannot be regulated when the tension is too large or too small, and the use range of the tensioner is small.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model discloses mainly solve not enough among the prior art, relate to an used tensioner of yarn section of thick bamboo machine, the tensioner of having solved among the prior art can not be according to the service environment requirement of difference and adjust the tensile problem of yarn in the tensioner.

(II) technical scheme

According to the technical problem, the utility model provides an used tensioner of yarn section of thick bamboo machine, including bottom plate, an upper fixed plate and curb plate, wherein both sides limit of curb plate is fixed with bottom plate and an upper fixed plate respectively, the bottom plate with an upper fixed plate's the other end also is fixed with the curb plate, an upper fixed plate establishes bottom plate upper portion, bottom plate upper portion is fixed with a plurality of yarn wheels a of leading, the upper fixed plate bottom is equipped with a plurality of yarn wheels b of leading that are used for adjusting from top to bottom, lead yarn wheel a with lead the interval setting between the yarn wheel b.

Further preferably, the middle part of the yarn guide wheel b is provided with a rotating rod, the two ends of the rotating rod are respectively provided with a connecting rod and a fixing rod, the other end of the connecting rod is provided with a fixing rod, the middle part of the fixing rod is provided with a moving part, and yarn grooves for guiding yarns are formed in the yarn guide wheel a and the yarn guide wheel b.

Preferably, the moving part comprises a piston rod a and a piston head a arranged at the tail end of the piston rod a, the other end of the piston rod a is fixedly connected to the middle of the fixed rod, the piston head a is arranged in the upper fixed plate, and a piston head b is arranged at one end of the piston head a, which is far away from the piston rod a.

Preferably, the piston head b is arranged in the upper fixing plate, a piston rod b is arranged at one end, away from the piston head a, of the piston head b, a handle is arranged at the other end of the piston rod b, and the piston rod b is connected with the handle through a fixing part.

Preferably, the handle is of a cylindrical structure, a support rod is arranged in the middle of the circumferential surface of the handle, and the other end of the support rod is arranged at the top of the lower fixing plate.

Further preferably, the fixed part includes fixed ball and fixed chamber, set up spherical recess in the fixed chamber, the fixed ball is established in the recess, the one end of fixed ball is established on hand, a track that is used for handle pivoted is seted up to the outside in fixed chamber, the one end that the fixed chamber deviates from the handle is fixed on piston rod b.

Preferably, the surface of the upper fixing plate is provided with a plurality of through holes, and the through holes are internally provided with a piston head a and a piston head b.

Further preferably, a fixing frame is fixedly connected to the lower fixing plate, the fixing frame is of a rectangular frame structure, and a yarn guide wheel a is arranged on one side of the fixing frame, which is far away from the lower fixing plate.

Further preferably, sealing rings are arranged between the piston head a and the piston head b and the upper fixing plate, and the sealing rings are arranged at two ends of the through hole.

Further preferably, the middle part of the side plate is provided with a yarn hole.

(III) advantageous effects

According to the technical problem, the utility model provides an used tensioner of yarn section of thick bamboo machine has designed the structure of upper and lower yarn guide wheel, utilizes reciprocating of upper portion yarn guide wheel an can be controlled to the handle, and then controls tensile size, and every yarn guide wheel a all has solitary handle control moreover for tension control's scope is wider, makes its range of application great, can freely arrange and adjust the descending height of yarn guide wheel an according to the elasticity degree of yarn, moreover the utility model provides a tensioner simple structure, the maintenance of being convenient for, the operation is maintained.

Drawings

FIG. 1 is a schematic perspective view of a tensioner;

FIG. 2 is a cross-sectional view of the upper fixing plate;

FIG. 3 is a cross-sectional view of the fixing portion;

FIG. 4 is a cross-sectional view of the connection structure of the yarn guide wheel b;

figure 5 is a cross-sectional view of the connection structure of the yarn guide wheel a,

wherein: 110. an upper fixing plate; 120. a lower fixing plate; 130. a side plate; 131. a yarn hole; 210. a yarn guide wheel b; 211. rotating the rod; 212. a connecting rod; 213. fixing the rod; 220. a yarn guide wheel a; 221. a fixed mount; 230. a piston rod b; 240. a seal ring; 251. a piston head a; 252. a piston head b; 310. a handle; 320. a support bar; 330. a fixed part; 331. a fixed cavity; 332. fixing the ball; 333. a groove; 340. a piston rod a.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings 1-5 and examples, which are provided for illustration of the present invention and are not intended to limit the scope of the present invention.

The utility model provides an used tensioner of yarn section of thick bamboo machine, including bottom plate 120, upper fixed plate 110 and curb plate 130, wherein the wherein bottom side and the top side of curb plate 130 are fixed with bottom plate 120 and upper fixed plate 110 respectively, the other end of bottom plate 120 and upper fixed plate 110 also is fixed with curb plate 130, fixed mode adopts the bolt fastening, convenient dismantlement, wherein upper fixed plate 110 sets up on bottom plate 120 upper portion, because from upper portion operation ratio from lower part convenient operation, wherein the upper portion of bottom plate 120 is provided with a plurality of guide wheel a220, but guide wheel a220 is rotatable, wherein upper fixed plate 110 bottom is provided with a plurality of guide wheel b210 that can adjust from top to bottom, wherein the interval sets up between guide wheel a220 and the guide wheel b210, collide with guide wheel b210 when avoiding guide wheel a220 to reciprocate.

Specifically, a through hole is formed in the middle of the yarn guide wheel b210, a rotating rod 211 is arranged in the through hole in a penetrating mode, the yarn guide wheel can rotate around the rotating rod 211, connecting rods 212 are respectively fixed to the two ends of the rotating rod 211 through screws, a fixing rod 213 is fixed to the other end of each connecting rod 212 through screws, the parts can be detached through screw fixing, a moving portion is arranged in the middle of the fixing rod 213, yarn grooves used for conducting yarns are formed in the yarn guide wheel a220 and the yarn guide wheel b210, and the yarn grooves are used for preventing the yarns from sliding out of the surfaces of the yarn guide wheel a220 and the yarn guide wheel b210 in the transmission process.

Specifically, the movable portion comprises a piston rod a340 and a piston head a251 integrally formed at the end thereof, wherein the other end of the piston rod a340 is bolted in the middle of the fixing rod 213, the piston head a251 is arranged in the upper fixing plate 110, wherein the end of the piston head a251 facing away from the piston rod a340 is provided with a piston head b252, and rubber sleeves are arranged outside the piston head a251 and the piston head b 252.

Specifically, the piston head b252 is disposed in the upper fixing plate 110, wherein a piston rod b230 is integrally formed at an end of the piston head b252 facing away from the piston head a251, a handle 310 is disposed at the other end of the piston rod b230, and the specific piston rod b230 is connected to the handle 310 through a fixing portion.

Specifically, the handle 310 is a cylindrical structure, which is suitable for human engineering and is convenient to grasp by hand, wherein the handle 310 is hinged with a support rod 320 in the middle of the circumferential surface thereof, so that the handle 310 can rotate around the support rod 320, the support rod 320 is used for supporting the handle 310, and the other end of the support rod 320 is welded and fixed on the top of the lower fixing plate 120.

Specifically, the fixing part 330 includes a fixing ball 332 and a fixing cavity 331, wherein the fixing cavity 331 has a spherical recess 333 formed at the center thereof, wherein the fixing ball 332 is disposed in the spherical recess 333, wherein a handle 310 is fixed to any one of the spherical points of the fixing ball 332 by welding, wherein a track for rotating the handle 310 is formed outside the fixing cavity 331, wherein the width of the track is 2-4mm larger than the diameter of the handle 310, the length of the track is the arc length of the rotation angle of the handle 310, and wherein one end of the fixing cavity 331 away from the handle 310 is fixed to the piston rod b230 by welding.

Specifically, a plurality of through holes are formed in the upper surface of the upper fixing plate 110, wherein a piston head a251 and a piston head b252 are disposed in the through holes, so that the piston can move in the upper fixing plate 110.

Specifically, a plurality of vertical fixing frames 221 are welded and fixed in the lower fixing plate 120, the fixing frames 221 are of rectangular frame structures, one edge of each fixing frame 221, which is far away from the lower fixing plate 120, is provided with a yarn guide wheel a220 in a penetrating mode, and the penetrating position is provided with 2-4mm intervals, so that the yarn guide wheels a220 can rotate freely.

Specifically, the sealing rings 240 are disposed between the piston heads a251 and b252 and the upper fixing plate 110, wherein the sealing rings 240 are disposed at two ends of the through hole to seal the piston heads and the upper fixing plate 110, so as to prevent dust from entering the through hole of the upper fixing plate 110, and prevent the piston heads from sliding out of the upper fixing plate 110.

Specifically, the middle of the side plate 130 is provided with a yarn hole 131, and the yarn is inserted into the yarn hole 131.

The working process in actual work is as follows:

the yarn is led out from the mesh of the side plate 130 at the other end through the yarn hole 131 in the middle of the side plate 130, so that the yarn is placed on the yarn guide wheel b210, then the height of the yarn guide wheel a220 is adjusted through the handle 310 according to the yarn tension, the handle 310 is rotated towards the direction back from the lower fixing plate 120, one end of the handle 310 with the fixing ball 332 is pressed downwards, the fixing ball 332 presses the fixing cavity 331 downwards, the piston rod b230 is driven to be pressed downwards, the piston rod a340 is driven to be pressed downwards, the yarn guide wheel a220 is driven to be pressed downwards, the handle 310 corresponding to each yarn guide wheel a220 is different, the descending number of the yarn guide wheels a220 can be freely adjusted according to production requirements, when the tension is smaller, the plurality of yarn guide wheels a220 can be used for pressing downwards, and the pressing depth can be larger.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an used tensioner of yarn section of thick bamboo machine, its characterized in that includes bottom plate, an upper fixed plate and curb plate, wherein both sides limit of curb plate is fixed with bottom plate and an upper fixed plate respectively, the bottom plate with the other end of an upper fixed plate also is fixed with the curb plate, an upper fixed plate establishes bottom plate upper portion, bottom plate upper portion is fixed with a plurality of yarn guide wheel an, the top plate bottom is equipped with a plurality of yarn guide wheel b that are used for adjusting from top to bottom, yarn guide wheel an with the interval sets up between the yarn guide wheel b.

2. The tensioner as claimed in claim 1, wherein a rotating rod is disposed in the middle of the yarn guiding wheel b, two ends of the rotating rod are respectively provided with a connecting rod, the other ends of the two connecting rods are provided with a fixing rod, a moving part is disposed in the middle of the fixing rod, and yarn grooves for guiding yarns are disposed in the yarn guiding wheel a and the yarn guiding wheel b.

3. The tensioner as claimed in claim 2, wherein the movable part comprises a piston rod a and a piston head a disposed at the end of the piston rod a, the other end of the piston rod a is fixed to the middle of the fixing rod, the piston head a is disposed in the upper fixing plate, and the end of the piston head a facing away from the piston rod a is disposed with a piston head b.

4. The tensioner for a yarn can machine as claimed in claim 3, wherein the piston head b is arranged in the upper fixing plate, a piston rod b is arranged at one end of the piston head b, which is far away from the piston head a, a handle is arranged at the other end of the piston rod b, and the piston rod b is connected with the handle through a fixing part.

5. A tensioner for a yarn package machine as claimed in claim 4, wherein said handle is of a cylindrical configuration, said handle having a support rod at a central portion of its circumference, said support rod having another end disposed at the top of said lower fixing plate.

6. The tensioner as claimed in claim 4, wherein the fixing portion comprises a fixing ball and a fixing cavity, the fixing cavity has a spherical recess, the fixing ball is disposed in the recess, one end of the fixing ball is disposed on the handle, a track for rotation of the handle is disposed outside the fixing cavity, and an end of the fixing cavity opposite to the handle is fixed on the piston rod b.

7. The tensioner as claimed in claim 1, wherein the upper fixing plate has a plurality of through holes formed in its surface, and the through holes have a piston head a and a piston head b.

8. The tensioner as claimed in claim 1, wherein a fixing frame is fixed in the lower fixing plate, the fixing frame has a rectangular frame structure, and a yarn guide wheel a is disposed on an edge of the fixing frame facing away from the lower fixing plate.

9. The tensioner for a yarn bobbin machine as claimed in claim 4, wherein the sealing rings are provided between the piston head a and the piston head b and the upper fixing plate, and the sealing rings are provided at both ends of the through hole.

10. A tensioner for a package machine as claimed in claim 1, wherein the side plate has a yarn hole in the middle.