CN216549014U

CN216549014U - Damping type cotton yarn spinning tension adjusting device

Info

Publication number: CN216549014U
Application number: CN202123192412.4U
Authority: CN
Inventors: 陈鹏; 钱亚平; 朱红卫; 袁斌; 周强
Original assignee: Yixing City Zhongchang Colorweaving Co ltd
Current assignee: Yixing City Zhongchang Colorweaving Co ltd
Priority date: 2021-12-19
Filing date: 2021-12-19
Publication date: 2022-05-17
Anticipated expiration: 2031-12-19

Abstract

The utility model discloses a damping cotton yarn spinning tension adjusting device, which relates to the technical field of cotton yarn spinning equipment and comprises a base, wherein a top plate is fixedly connected above the base, guide rods are symmetrically welded at the edge of the lower surface of the top plate, a screw rod is inserted in the middle of the surface of the top plate, a hand wheel is installed at the top end of the screw rod, a rotating shaft is welded at the bottom end of the screw rod, a U-shaped frame is movably connected below the top plate, a tension roller is rotatably connected to the inner side of the U-shaped frame and protrudes out of the bottom end of the U-shaped frame, sliding blocks are welded on the outer walls of two sides of the U-shaped frame, and the guide rollers are installed on two sides of the tension roller respectively. Thereby improving the precision of the tension roller adjustment.

Description

Damping type cotton yarn spinning tension adjusting device

Technical Field

The utility model relates to the technical field of cotton yarn spinning equipment, in particular to a damping type cotton yarn spinning tension adjusting device.

Background

The original textile meaning is a general name of spinning and weaving, but with the continuous development and perfection of a textile knowledge system and a subject system, particularly after the production of non-woven textile materials, three-dimensional compound weaving and other technologies, the textile is not only the traditional hand-made spinning and weaving, but also clothing, industrial and decorative textiles produced by non-woven fabric technology, modern three-dimensional weaving technology, modern electrostatic nano-web technology and the like. Modern weaving therefore refers to a technique for the processing of multi-scale structures of fibers or fiber assemblies.

The tension adjusting device for the existing damping cotton yarn spinning is used for installing the tension roller on the sliding block when the tension roller is adjusted, then the sliding block is dragged to be matched with the sliding groove to move, multiple groups of positioning holes are formed in two sides of the sliding groove, then the sliding block is positioned through the positioning holes, the adjusting mode is complex in operation, and the positioning holes are spaced to cause low adjusting precision.

SUMMERY OF THE UTILITY MODEL

For solving above-mentioned technical problem, provide and a damping type cotton yarn weaving tension adjustable device, this technical scheme has solved current damping type cotton yarn weaving tension adjustable device and when adjusting the tension roller, installs the tension roller on the slider, then drags slider cooperation spout to remove, and the multiunit locating hole has been seted up to the spout both sides, then fixes a position the slider through the locating hole, and this kind of regulation mode not only complex operation has, and has the interval between the locating hole moreover, leads to the not high problem of precision of regulation.

In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows:

the utility model provides a damping type cotton yarn weaving tension adjusting device, includes the base, base top fixedly connected with roof, roof lower surface edge symmetry welding has the guide bar, it has the screw rod to peg graft in the middle part of the roof surface, the hand wheel is installed on the screw rod top, the welding of screw rod bottom has the pivot, roof below swing joint has U type frame, the inboard rotation of U type frame is connected with the tension roller, and the tension roller protrusion is in U type frame bottom, the slider has all been welded to U type frame both sides outer wall, the guide roller is all installed to the tension roller both sides.

As a preferable technical scheme of the utility model, the edge of the surface of the base is symmetrically provided with mounting holes, and the mounting holes penetrate through the base.

As a preferred technical scheme of the utility model, a threaded hole is formed at the insertion position of the top plate and the screw rod, the inner diameter of the threaded hole is matched with the outer diameter of the screw rod, and the screw rod is in threaded connection with the threaded hole.

According to a preferable technical scheme of the utility model, the outer wall of the guide rod is marked with scale marks, and the division value of the scale marks is millimeter.

As a preferred technical scheme of the utility model, the surface of the sliding block is provided with a through hole, the through hole is connected with the guide rod in an inserted manner, the outer diameter of the guide rod is matched with the through hole, the top of the U-shaped frame is provided with a bearing, the diameter of the inner ring of the bearing is matched with the outer diameter of the rotating shaft, and the rotating shaft is connected with the inner ring of the bearing in an inserted manner.

As a preferable technical scheme of the utility model, the two sides of the guide roller are respectively provided with a support, the supports are rotatably connected with the end parts of the guide roller, and the bottom ends of the supports are respectively connected with the upper surface of the base and the lower surface of the top plate in a welding manner.

Compared with the prior art, the utility model has the beneficial effects that: through tension roller bottom position and cotton yarn looks butt, then rotate through the screw hole that artifical handheld hand wheel drive screw rod cooperation roof was seted up, the pivot of screw rod bottom links to each other with the bearing inner race grafting of U type frame top installation simultaneously, thereby make the junction realization rotation of screw rod and U type frame, and then make slider cooperation guide bar slide, conveniently adjust the position of tension roller, and the screw rod rotates through cooperation screw hole, can improve the precision that the tension roller reciprocated, the scale mark that the slider was seted up on the cooperation guide bar surface at the removal in-process simultaneously, can further improve the precision that the slider removed, thereby improve the precision that the tension roller adjusted.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the top plate structure of the present invention;

FIG. 3 is a schematic plan view of the guide bar of the present invention;

FIG. 4 is a schematic view of the screw of the present invention;

FIG. 5 is a schematic view of a U-shaped frame structure according to the present invention.

The reference numbers in the figures are:

1. a base; 101. mounting holes;

2. a top plate; 201. a guide bar; 202. a threaded hole; 203. scale lines;

3. a screw; 301. a hand wheel; 302. a rotating shaft;

4. a U-shaped frame; 401. a tension roller; 402. a slider; 403. a through hole; 404. a bearing;

5. a guide roller; 501. and (4) a bracket.

Detailed Description

The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-5, a damping type cotton yarn textile tension adjustable device comprises a base 1, a top plate 2 is fixedly connected above the base 1, guide rods 201 are symmetrically welded at the edge of the lower surface of the top plate 2, a screw rod 3 is inserted in the middle of the surface of the top plate 2, a hand wheel 301 is installed at the top end of the screw rod 3, a rotating shaft 302 is welded at the bottom end of the screw rod 3, a U-shaped frame 4 is movably connected below the top plate 2, a tension roller 401 is rotatably connected at the inner side of the U-shaped frame 4, the tension roller 401 protrudes out of the bottom end of the U-shaped frame 4, sliding blocks 402 are welded on the outer walls of two sides of the U-shaped frame 4, guide rollers 5 are installed on two sides of the tension roller 401, a threaded hole 202 is formed at the insertion position of the top plate 2 and the screw rod 3, the inner diameter of the threaded hole 202 is matched with the outer diameter of the screw rod 3, the screw rod 3 is in threaded connection with the threaded hole 202, scale marks 203 are carved on the outer wall of the guide rod 201, the scale marks are millimeter, through holes 403 are formed on the surface of the sliding blocks 402, the through hole 403 is connected with the guide rod 201 in an inserted manner, the outer diameter of the guide rod 201 is matched with that of the through hole 403, the bearing 404 is installed at the top of the U-shaped frame 4, the diameter of the inner ring of the bearing 404 is matched with that of the rotating shaft 302, and the rotating shaft 302 is connected with the inner ring of the bearing 404 in an inserted manner; through tension roller 401 bottom position and cotton yarn looks butt, then screw hole 202 rotation that the cooperation roof 2 was seted up is driven to hand wheel 301 through the manual work, the pivot 302 of screw rod 3 bottom links to each other with the bearing 404 inner circle grafting of the 4 top installations of U type frame, thereby make the junction realization rotation of screw rod 3 and U type frame 4, and then make slider 402 cooperation guide bar 201 slide, conveniently adjust tension roller 401's position, and screw rod 3 rotates through cooperation screw hole 202, can improve the precision that tension roller 401 reciprocated, slider 402 cooperates scale mark 203 that guide bar 201 surface was seted up in the removal process simultaneously, can further improve the precision that slider 402 removed, thereby improve the precision that tension roller 401 adjusted.

Referring to fig. 1, mounting hole 101 has been seted up to base 1 surface edge symmetry, and mounting hole 101 runs through base 1, arranges mounting position in base 1 through the manual work, after the mounting hole 101 of seting up through base 1 surface edge and the screw one-to-one of installation position, passes mounting hole 101 that base 1 surface edge was seted up then to rotate with the screw that mounting position was seted up through the bolt and be connected to it is fixed to the installation of base 1.

Referring to fig. 1, both sides of the guide roller 5 are provided with supports 501, the supports 501 are rotatably connected with the ends of the guide roller 5, the bottom ends and the bottom ends of the supports 501 are respectively connected with the upper surface of the base 1 and the lower surface of the top plate 2 in a welding manner, the cotton yarns are abutted against the top of the guide roller 5 and the bottom of the tension roller 401, the cotton yarns are guided by the guide roller 5, and the tension of the cotton yarns is adjusted by the lifting of the guide roller 5.

The working principle is as follows: through tension roller 401 bottom position and cotton yarn looks butt, then rotate through the screw hole 202 that manual hand wheel 301 drive screw 3 cooperation roof 2 was seted up, the pivot 302 of screw 3 bottom links to each other with the bearing 404 inner circle grafting of 4 top installations of U type frame simultaneously, thereby make the junction realization rotation of screw 3 and U type frame 4, and then make slider 402 cooperation guide bar 201 slide, slider 402 cooperates the scale mark 203 that the guide bar 201 surface was seted up at the removal in-process simultaneously, conveniently adjust tension roller 401's position.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a cotton yarn weaving tension adjustable device of shock-proof type which characterized in that: including base (1), base (1) top fixedly connected with roof (2), roof (2) lower surface edge symmetrical welding has guide bar (201), it has screw rod (3) to peg graft in the middle part of the surface of roof (2), hand wheel (301) are installed on screw rod (3) top, screw rod (3) bottom welding has pivot (302), roof (2) below swing joint has U type frame (4), U type frame (4) inboard is rotated and is connected with tension roller (401), and tension roller (401) protrusion in U type frame (4) bottom, slider (402) have all been welded to U type frame (4) both sides outer wall, guide roller (5) are all installed to tension roller (401) both sides.

2. The damping type cotton yarn weaving tension adjusting device according to claim 1, characterized in that: mounting holes (101) are symmetrically formed in the edge of the surface of the base (1), and the mounting holes (101) penetrate through the base (1).

3. The damping type cotton yarn weaving tension adjusting device according to claim 1, characterized in that: the threaded hole (202) is formed in the insertion position of the top plate (2) and the screw rod (3), the inner diameter of the threaded hole (202) is matched with the outer diameter of the screw rod (3), and the screw rod (3) is in threaded connection with the threaded hole (202).

4. The damping type cotton yarn weaving tension adjusting device according to claim 1, characterized in that: the outer wall of the guide rod (201) is marked with scale marks (203), and the division value of the scale marks (203) is millimeter.

5. The damping type cotton yarn weaving tension adjusting device according to claim 1, characterized in that: through-hole (403) have been seted up on slider (402) surface, and through-hole (403) are pegged graft with guide bar (201) and are linked to each other, guide bar (201) external diameter and through-hole (403) phase-match, bearing (404) are installed at U type frame (4) top, the inner circle diameter and pivot (302) external diameter looks adaptation of bearing (404), and pivot (302) are pegged graft with the inner circle of bearing (404) and are linked to each other.

6. The damping type cotton yarn weaving tension adjusting device according to claim 1, characterized in that: guide roll (5) both sides all are equipped with support (501), and support (501) rotate with guide roll (5) tip and be connected, the bottom and the bottom of support (501) link to each other with the upper surface of base (1) and the lower surface welding of roof (2) respectively.