CN209871983U

CN209871983U - Textile yarn pressing device

Info

Publication number: CN209871983U
Application number: CN201920603971.3U
Authority: CN
Inventors: 张永革; 陈贵翠
Original assignee: Yancheng Vocational Institute of Industry Technology
Current assignee: Yancheng Vocational Institute of Industry Technology
Priority date: 2019-04-26
Filing date: 2019-04-26
Publication date: 2019-12-31
Anticipated expiration: 2029-04-26

Abstract

The utility model discloses a weaving yarn closing device, weaving yarn closing device installs the periphery at weaving yarn roller, including the main part support, one side of main part support evenly is provided with 3 slide bars, 3 it is provided with the part that compresses tightly to slide on the slide bar. The utility model discloses pinch roller conflict yarn roller, the motor drive yarn roller of yarn roller rotates and carries out the rolling to the yarn, reset spring two make the tensioning roller who promotes two inboard one ends of U type frame extrusion yarns, make the yarn at the in-process by the rolling, the yarn remains the tensioning state throughout, prevent that the loose phenomenon from appearing in the weaving yarn when the wire winding, under reset spring two's effect, make pinch roller extrude the yarn roller throughout, in the rolling in-process, can drive the pinch roller and rotate, make pinch roller and yarn rotation opposite direction, produce the power of dragging opposite to the yarn direction of motion, further prevent that the loose phenomenon from appearing in the weaving yarn when the wire winding.

Description

Textile yarn pressing device

Technical Field

The utility model relates to a weaving technical field, specificly relate to a weaving yarn closing device.

Background

The textile yarns are wound into threads before being finished so as to be convenient for packaging and using the textile yarns. Textile yarns are generally wound on the textile yarn roller, the whole winding process is automatic, and the textile yarn roller is only required to be manually taken and placed simply after winding is completed. The textile yarns are required to be wound on the textile yarn roller in multiple layers, yarn looseness or holes are formed among yarn layers in the winding process, and the yarn looseness or the holes can cause the final winding of untight yarn pounding, and the yarn pounding can be slowly loosened after packaging and transportation, so that the requirement of customers on the quality of the yarns is influenced.

The yarn is when the winding, can rely on the motor shaft to be used in the pretightning force that the weaving yarn rolled and realize inseparable winding, and the rotational speed requirement to the motor is higher, and the step frequency of the motor after long-time work has the error variation, and this also is the loose phenomenon's of weaving yarn appearance when the wire winding reason, for this reason, we design a weaving yarn closing device, and during the weaving yarn wire winding, this closing device can compress tightly the weaving yarn that the weaving yarn rolled, effectively prevents that the weaving yarn from rolling and taking place loosely at the weaving yarn.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a weaving yarn closing device to solve the problem that proposes among the above-mentioned background art.

2. Technical scheme

In order to solve the above problem, the utility model adopts the following technical scheme:

the utility model provides a weaving yarn closing device, weaving yarn closing device installs the periphery at weaving yarn roller, includes the main part support, one side of main part support evenly is provided with 3 slide bars, 3 it is provided with compressing part to slide on the slide bar, and is provided with reset spring between the compressing part in the slide bar outside and the main part support, compressing part includes the sliding plate, sets up the guide member one of one end in sliding plate one side and sets up the guide member two at the other end in sliding plate one side, guide member one includes a rectangle section of thick bamboo, U type frame two, reset spring two and tensioning roller, a rectangle section of thick bamboo sets up on the sliding plate lateral wall, U type frame two slides and sets up inside a rectangle section of thick bamboo, be provided with reset spring two between rectangle section of thick bamboo one end and U type frame two tops, the inboard one end of U type frame two is provided with the tensioning roller through the bearing, guide member one includes U type frame one that sets up on the sliding plate lateral wall and sets up A pressure roller at one end of the roller.

Preferably, the sliding plate is uniformly provided with 3 through holes matched with the sliding rod.

Preferably, the length of the first guide member is greater than that of the second guide member.

Preferably, the length of the pressing roller is equal to that of the yarn roller.

Preferably, one end of the sliding rod, which is far away from the main body bracket, is provided with a limiting block.

3. Advantageous effects

The utility model discloses a one side of main part support evenly sets up 3 slide bars, 3 slide bars are gone up to slide and are set up the pressure part, and set up reset spring between the pressure part outside the slide bar and the main part support, the pressure part includes the sliding plate, set up the guide member one of one side of the sliding plate and set up the guide member two of the other side of one side of the sliding plate, guide member one includes the rectangle section of thick bamboo, U type frame two, reset spring two and tensioning roller, the rectangle section of thick bamboo sets up on the sliding plate lateral wall, U type frame two slides and sets up inside the rectangle section of thick bamboo, set up reset spring two between the one end of rectangle section of thick bamboo and two tops of U type frame, the one end of U type frame two inboard sets up the tensioning roller through the bearing, guide member one includes U type frame one that sets up on the sliding plate lateral wall and the tensioning roller that sets up the one end of tensioning roller inboard through the bearing, when using, the tensioning roller is conflicte, then fix on the yarn roller, the motor drive yarn roller of yarn roller rotates and carries out the rolling to the yarn, reset spring two make the tensioning roller who promotes two inboard one ends of U type frame extrude the yarn, make the yarn at the in-process by the rolling, the yarn remains the tensioning state all the time, prevent that the weaving yarn from appearing loose phenomenon when the wire winding, under reset spring two's effect, make the pinch roller extrude the yarn roller all the time, at the rolling in-process, can drive the pinch roller and rotate, make the pinch roller rotate opposite with the yarn rotation direction, produce the power of dragging opposite to the yarn direction of motion, further prevent that the weaving yarn from appearing loose phenomenon when the wire winding.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic front view of the structure of the present invention.

Reference numerals: 1-yarn roller, 2-pressing roller, 3-U-shaped frame I, 4-sliding rod, 41-through hole, 5-return spring, 6-main body bracket, 7-sliding plate, 8-return spring II, 9-rectangular cylinder, 10-U-shaped frame II and 11-tensioning roller.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Examples

As shown in fig. 1-2, the textile yarn pressing device is installed on the periphery of a textile yarn roller 1, and comprises a main body support 6, one side of the main body support 6 is uniformly provided with 3 sliding rods 4, the 3 sliding rods 4 are provided with pressing parts in a sliding manner, one ends of the sliding rods 4 far away from the main body support 6 are provided with limit blocks, a return spring 5 is arranged between the pressing parts outside the sliding rods 4 and the main body support 6, the pressing parts comprise sliding plates 7, first guide parts arranged at one end of one side of the sliding plates 7 and second guide parts arranged at the other end of one side of the sliding plates 7, the length of the first guide parts is larger than that of the second guide parts, the sliding plates 7 are uniformly provided with 3 through holes 41 matched with the sliding rods 4, each guide part comprises a rectangular cylinder 9, a U-shaped frame II 10, a return spring II 8 and a tensioning roller 11, the rectangular cylinder 9 is arranged on the side wall, the second U-shaped frame 10 is arranged inside the rectangular cylinder 9 in a sliding mode, a second reset spring 8 is arranged between one end of the rectangular cylinder 9 and the top end of the second U-shaped frame 10, a tensioning roller 11 is arranged at one end of the inner side of the second U-shaped frame 10 through a bearing, a first guide piece comprises a first U-shaped frame 3 arranged on the side wall of the sliding plate 7 and a pressing roller 2 arranged at one end of the inner side of the tensioning roller 11 through a bearing, and the length of the pressing roller 2 is equal to that of the yarn roller 1.

The working principle is as follows: when in use, the pressing roller 2 is pressed against the yarn roller 1, the yarn sequentially passes through one side of the tensioning roller 11 far away from the sliding plate 7 and one side of the pressing roller 2 close to the sliding plate 7, then the yarn is fixed on the yarn roller 1, the motor of the yarn roller 1 drives the yarn roller 1 to rotate to wind the yarn, the reset spring II 8 pushes the tension roller 11 at one end of the inner side of the U-shaped frame II 10 to extrude the yarn, so that the yarn is always kept in a tensioning state in the process of winding the yarn, the phenomenon that the textile yarn is loosened in the process of winding is prevented, under the action of a first return spring 5, a pressing roller 2 at one end of the inner side of a U-shaped frame 3 always presses a yarn roller 1, when the yarn is at the rolling in-process, can drive compressing roller 2 and rotate for compressing roller 2 and yarn rotation direction are opposite, produce the power of dragging opposite to the yarn motion direction, further prevent that the loose phenomenon from appearing in the weaving yarn when the wire winding.

It will be appreciated by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as limitations of the present invention, and that changes and modifications to the above described embodiments will fall within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.

Claims

1. A textile yarn pressing device is installed on the periphery of a textile yarn roller (1) and is characterized by comprising a main body support (6), wherein 3 sliding rods (4) are uniformly arranged on one side of the main body support (6), 3 pressing parts are arranged on the sliding rods (4) in a sliding mode, a reset spring (5) is arranged between the pressing parts on the outer sides of the sliding rods (4) and the main body support (6), each pressing part comprises a sliding plate (7), a first guide part arranged at one end of one side of the sliding plate (7) and a second guide part arranged at the other end of one side of the sliding plate (7), each guide part comprises a rectangular cylinder (9), a U-shaped frame II (10), a second reset spring (8) and a tensioning roller (11), the rectangular cylinder (9) is arranged on the side wall of the sliding plate (7), and the U-shaped frame II (10) is arranged inside the rectangular cylinder (9) in a sliding mode, be provided with reset spring two (8) between a rectangle section of thick bamboo (9) one end and U type frame two (10) top, the inboard one end of U type frame two (10) is provided with tensioning roller (11) through the bearing, guide one is including setting up U type frame one (3) on sliding plate (7) lateral wall and pinch roller (2) of the inboard one end of tensioning roller (11) through the bearing setting.

2. Textile yarn hold-down device according to claim 1, characterized in that the sliding plate (7) is provided with 3 through-holes (41) matching the sliding rod (4) uniformly.

3. The textile yarn hold-down device of claim 1, wherein the first guide member has a length greater than the second guide member.

4. A textile yarn hold-down device according to claim 1, characterised in that the hold-down roller (2) has a length equal to the length of the yarn roller (1).

5. The textile yarn pressing device as claimed in claim 1, wherein a limiting block is arranged at one end of the sliding rod (4) far away from the main body bracket (6).