CN220079301U

CN220079301U - Yarn two-for-one twisting device

Info

Publication number: CN220079301U
Application number: CN202321505762.8U
Authority: CN
Inventors: 赵云; 赵伟; 宗诚
Original assignee: Suzhou Yichenglong Textile Technology Co ltd
Current assignee: Suzhou Yichenglong Textile Technology Co ltd
Priority date: 2023-06-14
Filing date: 2023-06-14
Publication date: 2023-11-24
Anticipated expiration: 2033-06-14

Abstract

The utility model discloses a yarn two-for-one twisting device which comprises a bottom plate, wherein an adjusting mechanism is arranged on the bottom plate, a first connecting frame and a second connecting frame are fixedly connected to the left side and the right side of the top end of the bottom plate through bolts respectively, the top end of the outer side of the first connecting frame is rotatably connected with a bracket, and the adjusting mechanism comprises a mounting groove, a gear, a rotating rod, a first fixing seat, a connecting arm and a second fixing seat. The two-for-one twister yarn feeding device is provided with the first rotating roller, the second rotating roller and the third rotating roller for matching use, yarn passes through the lower part of the first rotating roller, passes through the upper part of the third rotating roller and passes through the lower part of the second rotating roller, so that the yarn feeding operation is finished, the two-for-one twister yarn feeding device is provided with the adjusting mechanism, and the output end of the servo motor drives the rotating rod to rotate, so that the first fixing seat horizontally moves left and right, the height of the third rotating roller is changed, and the height corresponds to the tension degree of the yarn, and the demands of staff are met.

Description

Yarn two-for-one twisting device

Technical Field

The utility model relates to the technical field of two-for-one twisting devices, in particular to a yarn two-for-one twisting device.

Background

The double twisting machine is a twisting device which is essentially a doubling device (a plurality of strands are combined into one strand), is called a doubling machine, has no specific Chinese-English name, can realize one-to-two twisting, and improves twisting efficiency by times compared with the traditional twisting device. The volume of the package is increased, the twisting quality is greatly improved without joints, and the package is low in layer height and is particularly suitable for operation.

Since textile articles are not separated from each other in daily life, textiles are visible everywhere, various textile machines are also on the market, and the textile machine helps people to finish the manufacturing work of the textiles. However, the existing yarn tension control device of the two-for-one twister still has the problems of poor flexibility, poor safety, inconvenience in adjustment and incapability of well controlling the tension of various different yarns.

Therefore, it is necessary to provide a yarn tension control device for a two-for-one twister.

Disclosure of Invention

In order to solve the technical problems, the technical scheme provides the yarn double twisting device, which solves the problem that tension control can not be well carried out on various different yarns in the background technology.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a yarn two-for-one twisting device, includes the bottom plate, install adjustment mechanism on the bottom plate, the left and right sides on bottom plate top is first link and the second link through bolt fixedly connected with respectively, the top and the support in the first link outside rotate to be connected, just adjustment mechanism includes mounting groove, gear, dwang, first fixing base, linking arm and second fixing base, the mounting groove has been seted up at the top middle part of bottom plate, the dwang rotates to be connected in the inside intermediate position department of mounting groove, fixed mounting has the gear on the dwang annular surface, the upper end meshing of gear is connected with the rack, the equal fixedly connected with fixed plate in front and back both sides on bottom plate top, two the spout has all been seted up to one side that the fixed plate is close to each other, first fixing base fixedly connected in the top middle part of rack, the bottom right side fixed mounting of support has the second fixing base, the both ends of linking arm rotate respectively and are connected in the inside of first fixing base and second fixing base.

Preferably, the front side of bottom plate fixed mounting has servo motor, servo motor's output extends to the inside of mounting groove, and with the one end fixed connection of dwang.

Preferably, the sliding blocks matched with the sliding grooves are fixedly connected to the front side and the rear side of the rack, and the sliding blocks are slidably connected to the inside of the sliding grooves.

Preferably, the inner top ends of the first connecting frame and the second connecting frame are respectively connected with a first rotating roller and a second rotating roller in a rotating way.

Preferably, a third connecting frame is fixedly connected to the right side of the upper end of the support, and a third rotating roller is rotatably connected to the third connecting frame.

Compared with the prior art, the utility model provides a yarn double twisting device, which has the following beneficial effects:

the two-for-one twister yarn passes through the lower part of the first rotating roller, passes through the upper part of the third rotating roller and passes through the lower part of the second rotating roller, so that the yarn is finished, the two-for-one twister yarn is provided with an adjusting mechanism, the output end of the servo motor drives the rotating rod to rotate, so that the first fixing seat horizontally moves left and right, and the connecting arm is driven to move clockwise or anticlockwise, the height of the third rotating roller is changed and corresponds to the tension degree of the yarn, the requirements of workers are met, and the phenomenon of yarn breakage is avoided to a certain extent.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

fig. 2 is a schematic structural view of the present utility model at another view angle.

The reference numerals in the figures are:

1. a bottom plate; 101. a first connection frame; 102. a first rotating roller; 103. a second connecting frame; 104. a second roller; 2. an adjusting mechanism; 201. a mounting groove; 202. a gear; 203. a rotating lever; 204. a servo motor; 205. a rack; 206. a fixing plate; 207. a chute; 208. a slide block; 209. a bracket; 210. a first fixing seat; 211. a connecting arm; 212. the second fixing seat; 213. a third connecting frame; 214. and a third roller.

Detailed Description

The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.

Referring to fig. 1, a yarn double twisting device includes a base plate 1, an adjusting mechanism 2 is mounted on the base plate 1, a first connecting frame 101 and a second connecting frame 103 are fixedly connected to left and right sides of a top end of the base plate 1 through bolts, a top end of an outer side of the first connecting frame 101 is rotatably connected to a bracket 209, and inner top ends of the first connecting frame 101 and the second connecting frame 103 are rotatably connected to a first rotating roller 102 and a second rotating roller 104, respectively.

Referring to fig. 2, the adjusting mechanism 2 includes a mounting groove 201, a gear 202, a rotating rod 203, a first fixing seat 210, a connecting arm 211 and a second fixing seat 212, the middle of the top end of the bottom plate 1 is provided with the mounting groove 201, the rotating rod 203 is rotationally connected to the middle position inside the mounting groove 201, the gear 202 is fixedly installed on the annular surface of the rotating rod 203, the upper end of the gear 202 is engaged with and connected with a rack 205, the front and rear sides of the top end of the bottom plate 1 are fixedly connected with fixing plates 206, one sides of the two fixing plates 206, which are close to each other, are respectively provided with a sliding groove 207, the first fixing seat 210 is fixedly connected to the middle of the top end of the rack 205, the right side of the bottom end of the bracket 209 is fixedly installed with the second fixing seat 212, two ends of the connecting arm 211 are respectively rotationally connected to the interiors of the first fixing seat 210 and the second fixing seat 212, the front side of the bottom plate 1 is fixedly installed with a servo motor 204, the output end of the servo motor 204 extends to the interiors of the mounting groove 201 and is fixedly connected with one end of the rotating rod 203, the right side of the upper end of the bracket 209 is fixedly connected with a third connecting frame 213, and the third connecting frame 213 is rotationally connected with a third rotating roller 214.

The output end of the servo motor 204 drives the rotating rod 203 to rotate, so that the gear 202 rotates to drive the rack 205 to horizontally move left and right, so that the first fixing seat 210 horizontally moves left and right, and then the connecting arm 211 is driven to move clockwise or anticlockwise, and the bracket 209 is driven to move clockwise or anticlockwise, so that the height of the third rotating roller 214 is lowered or raised, the effect of adjusting the yarn tension degree is achieved, and the demands of workers are met.

The front side and the rear side of the rack 205 are fixedly connected with sliding blocks 208 matched with the sliding grooves 207, the sliding blocks 208 are slidably connected in the sliding grooves 207, and the movement of the rack 205 is limited through the matched use of the sliding grooves 207 and the sliding blocks 208, so that the movement stability of the rack 205 is improved to a certain extent.

The working principle and the using flow of the device are as follows: when the two-for-one twister is used, a worker passes through the two-for-one twister yarn from the lower side of the first rotating roller 102, then passes through the upper side of the third rotating roller 214, and finally passes through the lower side of the second rotating roller 104, at this time, according to the tension degree required by the yarn, the output end of the servo motor 204 drives the rotating rod 203 to rotate, so that the gear 202 rotates, the rack 205 is driven to horizontally move left and right, the first fixing seat 210 horizontally moves left and right, and the connecting arm 211 is driven to move clockwise or anticlockwise, so that the bracket 209 is driven to move clockwise or anticlockwise, the height of the third rotating roller 214 is changed, the height corresponds to the tension degree of the yarn, the requirement of the worker is met, and the phenomenon of yarn breakage is avoided to a certain extent.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a yarn two-for-one twisting device, its characterized in that, including bottom plate (1), install adjustment mechanism (2) on bottom plate (1), the left and right sides on bottom plate (1) top is first link (101) and second link (103) through bolt fixedly connected with respectively, the top and support (209) in first link (101) outside rotate to be connected, just adjustment mechanism (2) include mounting groove (201), gear (202), dwang (203), first fixing base (210), linking arm (211) and second fixing base (212), mounting groove (201) have been seted up at the top middle part of bottom plate (1), dwang (203) rotate to be connected in the inside intermediate position department of mounting groove (201), fixedly mounted has gear (202) on the annular surface of dwang (203), the upper end meshing of gear (202) is connected with rack (205), both sides all fixedly connected with fixed plate (206) around bottom plate (1) top, two one side that fixed plate (206) are close to each other has seted up spout (205), first rack (210) are fixed in the fixed base (209) top side, right side fixed base (209), the two ends of the connecting arm (211) are respectively connected with the interiors of the first fixing seat (210) and the second fixing seat (212) in a rotating way.

2. A yarn double twisting device according to claim 1, wherein: the front side of the bottom plate (1) is fixedly provided with a servo motor (204), and the output end of the servo motor (204) extends to the inside of the mounting groove (201) and is fixedly connected with one end of the rotating rod (203).

3. A yarn double twisting device according to claim 1, wherein: sliding blocks (208) matched with the sliding grooves (207) are fixedly connected to the front side and the rear side of the rack (205), and the sliding blocks (208) are slidably connected to the inside of the sliding grooves (207).

4. A yarn double twisting device according to claim 1, wherein: the inner top ends of the first connecting frame (101) and the second connecting frame (103) are respectively connected with a first rotating roller (102) and a second rotating roller (104) in a rotating mode.

5. A yarn double twisting device according to claim 1, wherein: a third connecting frame (213) is fixedly connected to the right side of the upper end of the support (209), and the third connecting frame (213) is rotatably connected with a third rotating roller (214).