CN210506671U

CN210506671U - Stretching device for spinning

Info

Publication number: CN210506671U
Application number: CN201921217779.7U
Authority: CN
Inventors: 张金明
Original assignee: Changshu Runying Textile Technology Co Ltd
Current assignee: Changshu Runying Textile Technology Co Ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-05-12
Anticipated expiration: 2029-07-31

Abstract

The utility model belongs to the technical field of textile machinery, especially, be a stretching device for weaving, the power distribution box comprises a box body, be equipped with first dead lever in the box, fixed mounting has the motor on the bottom inner wall of box, fixed cover is equipped with first sprocket on the output shaft of motor, the screw rod is installed to the box internal rotation, fixed cover is equipped with the second sprocket on the screw rod, the cover is equipped with same chain between second sprocket and the first sprocket, two installation pieces are installed to the screw thread on the screw rod, the top of screw rod is equipped with the horizontal pole, the bottom fixed mounting of horizontal pole has articulated piece, it has two hinge bars to articulate on the articulated piece. The utility model is simple in operation, the practicality is strong, but through the distance between adjustment first dead lever and the second dead lever convenient and fast ground to spinning thread stretch, has alleviateed intensity of labour when having practiced thrift the cost, gives people and has brought very big facility.

Description

Stretching device for spinning

Technical Field

The utility model relates to a textile machinery technical field especially relates to a stretching device for weaving.

Background

The weaving principle is a general name taken from spinning and weaving, but with the continuous development and perfection of a weaving knowledge system and a subject system, particularly after technologies such as non-woven textile materials and three-dimensional compound weaving are generated, the existing weaving not only comprises the traditional hand-made spinning and weaving, but also comprises a non-woven fabric technology and a modern three-dimensional weaving technology, along with the development of the society, the requirement of people on the quality of textiles is higher and higher, so the requirement on the threads for weaving is higher and higher, because the types and colors of the textiles are different, the threads for weaving also need to be dyed to meet the requirements of the public, the dyeing of the threads for weaving is in a high-temperature and high-pressure environment, after the dyeing, the threads for weaving are easy to shrink due to the action of high temperature and high pressure, if the threads are not stretched, the length and the toughness of the shuttle threads are reduced, and the sewing effect is, therefore, a stretching device is required to stretch the yarn.

However, the stretching device in the prior art has the defects that the existing stretching device usually winds the textile threads on an upper shaft and a lower shaft, and drives the jack to drive the shaft positioned above the upper shaft to stretch the textile threads by using the air cylinder, so that the method consumes resources, is high in cost and complicated in operation process, and therefore, the stretching device for textile is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a stretching device for spinning.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a stretching device for weaving, the power distribution box comprises a box body, be equipped with first dead lever in the box, fixed mounting has the motor on the bottom inner wall of box, fixed cover is equipped with first sprocket on the output shaft of motor, the screw rod is installed to the box internal rotation, fixed cover is equipped with the second sprocket on the screw rod, the cover is equipped with same chain between second sprocket and the first sprocket, threaded mounting has two installation pieces on the screw rod, the top of screw rod is equipped with the horizontal pole, the bottom fixed mounting of horizontal pole has articulated piece, articulated on the articulated piece have two articulated links, the one end that articulated piece was kept away from to the articulated link articulates on the installation piece that corresponds, the top fixed mounting of horizontal pole has first fixed block, the top fixed mounting of first fixed block has the second dead lever.

Preferably, a second fixing block is fixedly mounted on the inner wall of the top of the box body, the bottom of the second fixing block is fixedly connected with a first fixing rod, and stop blocks are fixedly mounted at two ends of the first fixing rod and the second fixing rod.

Preferably, a first through hole is formed in one side of the box body, two sections of external threads are formed in the screw rod, the thread turning directions of the two external threads are opposite, a second through hole is formed in one side of the mounting block, an internal thread is formed in the inner wall of the second through hole, and the two second through holes are in threaded connection with the screw rod.

Preferably, the two ends of the screw rod are rotatably provided with the circular blocks, and one ends of the two circular blocks, which are far away from each other, are fixedly connected with the inner walls of the two sides of the box body respectively.

Preferably, the bottom of horizontal pole is equipped with two sliding trays, fixed mounting has same slide bar on the both sides inner wall of sliding tray, slidable mounting has the sliding block on the slide bar, it has the bracing piece to articulate on the sliding block, the one end that the sliding block was kept away from to the bracing piece articulates there is the third fixed block, one side inner wall fixed connection of third fixed block and box.

Compared with the prior art, the beneficial effects of the utility model are that: the device comprises a box body, a first fixed rod, a motor, a first chain wheel, a screw rod, a second chain wheel, a chain, mounting blocks, a cross rod, a hinging block, a hinging rod, a first fixed block and a second fixed rod which are matched, wherein an output shaft of the motor drives the first chain wheel to rotate, the first chain wheel drives the second chain wheel to rotate through the chain, the second chain wheel drives the screw rod to rotate, the two mounting blocks are separated from each other through the rotation of the screw rod, so that the two mounting blocks drive the cross rod to move downwards through the hinging rod and the hinging block, the second fixed rod is driven to be separated from the first fixed rod through the first fixed block, and a yarn sleeved on the first fixed rod and the second fixed rod can be stretched;

when the horizontal pole removed, two sliding blocks slidable mounting were on the slide bar that corresponds, and two sliding blocks drive the bracing piece motion, made the horizontal pole keep balance nature through the support of third fixed block, avoided the tensile inhomogeneous of spinning.

The utility model is simple in operation, the practicality is strong, but through the distance between adjustment first dead lever and the second dead lever convenient and fast ground to spinning thread stretch, has alleviateed intensity of labour when having practiced thrift the cost, gives people and has brought very big facility.

Drawings

FIG. 1 is a front sectional view of the present invention;

fig. 2 is an assembly view of the first chain wheel, the second chain wheel, the chain and the screw rod of the present invention.

In the figure: 1. a box body; 2. a first fixing lever; 3. a motor; 4. a first sprocket; 5. a screw; 6. a second sprocket; 7. a chain; 8. mounting blocks; 9. a cross bar; 10. a hinged block; 11. a hinged lever; 12. a first fixed block; 13. and a second fixing rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a stretching device for spinning comprises a box body 1, wherein a first fixing rod 2 is arranged in the box body 1, a motor 3 is fixedly installed on the inner wall of the bottom of the box body 1, a first chain wheel 4 is fixedly sleeved on an output shaft of the motor 3, a screw 5 is rotatably installed in the box body 1, a second chain wheel 6 is fixedly sleeved on the screw 5, the same chain 7 is sleeved between the second chain wheel 6 and the first chain wheel 4, two installation blocks 8 are installed on the screw 5 in a threaded mode, a cross rod 9 is arranged above the screw 5, a hinging block 10 is fixedly installed at the bottom of the cross rod 9, two hinging rods 11 are hinged on the hinging block 10, one end, away from the hinging block 10, of each hinging rod 11 is hinged to the corresponding installation block 8, a first fixing block 12 is fixedly installed at the top of the cross rod 9, and a second fixing rod;

a second fixed block is fixedly arranged on the inner wall of the top of the box body 1, the bottom of the second fixed block is fixedly connected with the first fixed rod 2, two ends of the first fixed rod 2 and the second fixed rod 13 are both fixedly provided with a stop block, one side of the box body 1 is provided with a first through hole, two sections of external threads are arranged on the screw rod 5, the thread turning directions of the two external threads are opposite, one side of the mounting block 8 is provided with a second through hole, the inner wall of the second through hole is provided with an internal thread, the two second through holes are both in threaded connection with the screw rod 5, two ends of the screw rod 5 are both rotatably provided with circular blocks, the ends of the two circular blocks far away from each other are respectively fixedly connected with the inner walls of the two sides of the box body 1, the bottom of the cross rod 9 is provided with two sliding grooves, the same sliding rod is fixedly arranged on the inner walls, the third fixed block is fixedly connected with the inner wall of one side of the box body 1, the device is matched with a first fixed block 12 and a second fixed rod 13 through the box body 1, the first fixed rod 2, a motor 3, a first chain wheel 4, a screw rod 5, a second chain wheel 6, a chain 7, mounting blocks 8, a cross rod 9, a hinged block 10, a hinged rod 11, the first fixed block 13 and the second fixed rod 13, an output shaft of the motor 3 drives the first chain wheel 4 to rotate, the first chain wheel 4 drives the second chain wheel 6 to rotate through the chain 7, the second chain wheel 6 drives the screw rod 5 to rotate, the two mounting blocks 8 are mutually far away through the rotation of the screw rod 5, so that the two mounting blocks 8 drive the cross rod 9 to move downwards through the hinged rod 11 and the hinged block 10, the second fixed rod 13 is driven to be far away from the first fixed rod 2 through the first fixed block 12, and; when horizontal pole 9 removed, two sliding block slidable mounting were on the slide bar that corresponds, and two sliding blocks drive the bracing piece motion, and support through the third fixed block makes horizontal pole 9 keep balance nature, and it is inhomogeneous to avoid spinning the line, the utility model is simple in operation, the practicality is strong, can stretch to spinning the line through the distance between adjustment first dead lever 2 and the second dead lever 13 convenient and fast ground, has alleviateed intensity of labour when having practiced thrift the cost, gives people and has brought very big facility.

The working principle is as follows: when the spun yarn needs to be stretched, the spun yarn is sleeved on a first fixing rod 2 and a second fixing rod 13 through an opening, a motor 3 is started, an output shaft of the motor 3 drives a first chain wheel 4 to rotate, the first chain wheel 4 drives a second chain wheel 6 to rotate through a chain 7, the second chain wheel 6 drives a screw rod 5 to rotate, when the screw rod 5 rotates, two mounting blocks 8 move away from each other on the screw rod 5, the two mounting blocks 8 drive a hinge block 10 to move downwards through a hinge rod 11, the hinge block 10 drives a cross rod 9 to move downwards, the two sliding blocks move close to each other on the corresponding sliding rods along with the movement of the cross rod 9, the two sliding blocks drive the corresponding sliding rods to gradually incline, the cross rod 9 drives the second fixing rod 13 to move downwards through a first fixing block 12, so that the second fixing rod 13 is slowly away from the first fixing rod 2, after the distance between the first fixing rod 2 and the second fixing rod 13 is adjusted, the drawing of the spun yarn can be realized.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A stretching device for textile comprises a box body (1), and is characterized in that: the improved chain transmission device is characterized in that a first fixing rod (2) is arranged in the box body (1), a motor (3) is fixedly arranged on the inner wall of the bottom of the box body (1), a first chain wheel (4) is fixedly sleeved on an output shaft of the motor (3), a screw rod (5) is installed in the box body (1) in a rotating mode, a second chain wheel (6) is fixedly sleeved on the screw rod (5), the same chain (7) is sleeved between the second chain wheel (6) and the first chain wheel (4), two installation blocks (8) are installed on the screw rod (5) in a threaded mode, a cross rod (9) is arranged above the screw rod (5), a hinge block (10) is fixedly installed at the bottom of the cross rod (9), two hinge rods (11) are hinged on the hinge block (10), one end, far away from the hinge block (10), of each hinge rod (11) is hinged on the corresponding installation block (8), and a first fixing block (12, and a second fixing rod (13) is fixedly arranged at the top of the first fixing block (12).

2. Stretching device for textile use according to claim 1, wherein: the improved refrigerator is characterized in that a second fixed block is fixedly mounted on the inner wall of the top of the box body (1), the bottom of the second fixed block is fixedly connected with the first fixed rod (2), and stop blocks are fixedly mounted at the two ends of the first fixed rod (2) and the second fixed rod (13).

3. Stretching device for textile use according to claim 1, wherein: the novel screw box is characterized in that a first through hole is formed in one side of the box body (1), two sections of external threads are formed in the screw rod (5), the thread turning directions of the two external threads are opposite, a second through hole is formed in one side of the mounting block (8), internal threads are formed in the inner wall of the second through hole, and the two second through holes are in threaded connection with the screw rod (5).

4. Stretching device for textile use according to claim 1, wherein: the two ends of the screw rod (5) are rotatably provided with the round blocks, and one ends of the two round blocks, which are far away from each other, are fixedly connected with the inner walls of the two sides of the box body (1) respectively.

5. Stretching device for textile use according to claim 1, wherein: the bottom of horizontal pole (9) is equipped with two sliding trays, fixed mounting has same slide bar on the both sides inner wall of sliding tray, slidable mounting has the sliding block on the slide bar, it has the bracing piece to articulate on the sliding block, the one end that the sliding block was kept away from to the bracing piece articulates there is the third fixed block, one side inner wall fixed connection of third fixed block and box (1).