CN215402330U

CN215402330U - Tension adjusting device of silk winder

Info

Publication number: CN215402330U
Application number: CN202121810372.2U
Authority: CN
Inventors: 林金龙
Original assignee: Shaoxing Lifeng Line Belt Co Ltd
Current assignee: Shaoxing Lifeng Line Belt Co Ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-01-04
Anticipated expiration: 2031-08-04

Abstract

The utility model provides a tension adjusting device of a silk winder, which comprises a main frame body, wherein a positioning block is arranged in the main frame body, a threaded rod is rotatably connected to one side end face of the main frame body, one end of the threaded rod penetrates through the main frame body and is rotatably connected with the positioning block, the inner wall of one side of a mounting groove is connected with first magnets, the two first magnets repel each other, one end of an adjusting rod, which is far away from the positioning block, is rotatably connected with a tension pulley, a concave hole is formed in the adjusting rod, and the concave hole is positioned between the tension pulley and the positioning block, and compared with the prior art, the tension adjusting device has the following beneficial effects: the spring is replaced by the two mutually exclusive first magnets, so that the spring damage caused by the fact that the spring is in a compression state for a long time is avoided, and the tension adjusting effect is effectively improved.

Description

Tension adjusting device of silk winder

Technical Field

The utility model discloses a tension adjusting device of a silk winder, and belongs to the field of silk winders.

Background

The main function of the winder is to wind a batch of bobbins on a machine table with yarns with consistent length and tension for the use of the subsequent spinning process.

According to chinese patent publication No. CN210973372U discloses a tension adjusting device for winder, include and include the main part frame, the right-hand member of main part frame is rotated through the screw thread interlock and is cup jointed the threaded rod, the right-hand member welded fastening of threaded rod has the regulation handle, the movable plate has been cup jointed in the rotation on the threaded rod, simple structure, convenient operation, the rate of tension of regulation winder that can convenient and fast, this equipment is at the in-process that uses, and the spring is in the state of compression, and this spring damages easily in the past, influences tensile regulation effect easily, consequently urgently needs a new structure to solve this problem.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a tension adjusting device of a winder, which aims to solve the problem that the tension adjustment is influenced by the damage of a spring in the background technology.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a tension adjusting device of a silk winder comprises a main frame body, wherein a positioning block is arranged inside the main frame body, a threaded rod is rotatably connected to one side end face of the main frame body, one end of the threaded rod penetrates through the main frame body and is rotatably connected with the positioning block, a movable plate is arranged between the positioning block and the main frame body and is in threaded connection with the threaded rod, two connecting rods are symmetrically arranged on one side end face of the movable plate and are connected through a tensioning belt, a mounting groove is formed in the middle position of the positioning block, an adjusting rod is arranged on one side of the positioning block, one end of the adjusting rod penetrates through the positioning block and is connected with a first magnet arranged inside the mounting groove, the inner wall of one side of the mounting groove is connected with the first magnet, the two first magnets repel each other, a tensioning wheel is rotatably connected to one end of the adjusting rod, which is far away from the positioning block, a concave hole is formed in the adjusting rod, and the concave hole is positioned between the tensioning wheel and the positioning block.

Furthermore, two guide sliding grooves are symmetrically formed in the upper end face of the positioning block, two second guide rods are symmetrically arranged on one side end face of the moving plate, one ends of the second guide rods penetrate through the positioning block and are connected with the second magnets, and the inner wall of one side of each guide sliding groove is provided with the second magnets which repel each other.

Further, one side inner wall of mounting groove is provided with first guide bar, a side end face of adjusting the pole is provided with the regulation spout, first guide bar and regulation spout sliding connection.

Furthermore, a clamping block is arranged at the middle position of the moving plate, a threaded sleeve is arranged at the middle position of the clamping block, and the threaded sleeve is in threaded connection with the threaded rod.

Furthermore, a cover plate is arranged on one side end face of the main frame body, limiting convex blocks are arranged on the upper side end face and the lower side end face of the cover plate, limiting concave blocks are arranged on the upper side end face and the lower side end face of the main frame body, and the limiting convex blocks are connected with the limiting concave blocks through limiting pins.

Furthermore, the concave hole arranged on the adjusting rod is internally and rotatably connected with a steering wheel, and the outer end of the steering wheel is attached to the inner ring of the tension belt

The utility model has the beneficial effects that: set up the mounting groove through the intermediate position at the locating piece, utilize the inside first magnet that sets up of mounting groove to repulse mutually with being connected the first magnet of fixing in regulation pole one end, utilize two first magnets that repulse each other to replace the spring, avoided leading to the spring to damage because of the spring is in compression state for a long time, effectively increased tensile regulation effect.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a tension adjusting device of a winder of the present invention;

FIG. 2 is a schematic view of the installation of a cover plate in a tension adjusting device of a winder according to the present invention;

FIG. 3 is a schematic view of the installation of a first guide bar in a tensioning device of a winder of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 2;

in the figure: the device comprises a main frame body 1, a positioning block 2, a moving plate 3, a connecting rod 4, a tensioning belt 5, a threaded rod 6, a clamping block 7, a threaded sleeve 8, a first magnet 9, a first guide rod 10, an adjusting rod 11, a steering wheel 12, a tensioning wheel 13, a second magnet 14, a second guide rod 15, an adjusting chute 16, a cover plate 17, a limiting bump 18, a limiting concave block 19, a limiting pin 20 and a mounting groove 21.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: a tension adjusting device of a silk winder comprises a main frame body 1, a positioning block 2 is arranged inside the main frame body 1, a threaded rod 6 is rotatably connected to one side end face of the main frame body 1, one end of the threaded rod 6 penetrates through the main frame body 1 and is rotatably connected with the positioning block 2, a moving plate 3 is arranged between the positioning block 2 and the main frame body 1, the moving plate 3 is in threaded connection with the threaded rod 6, two connecting rods 4 are symmetrically arranged on one side end face of the moving plate 3, the two connecting rods 4 are connected through a tensioning belt 5, a mounting groove 21 is arranged in the middle of the positioning block 2, an adjusting rod 11 is arranged on one side of the positioning block 2, one end of the adjusting rod 11 penetrates through the positioning block 2 and is connected with a first magnet 9 arranged inside the mounting groove 21, one side inner wall of the mounting groove 21 is connected with the first magnet 9, the two first magnets 9 repel each other, and one end of the adjusting rod 11, which is far away from the positioning block 2, is rotatably connected with a tension pulley 13, the adjusting rod 11 is provided with a concave hole, and the concave hole is positioned between the tensioning wheel 13 and the positioning block 2.

The upper end surface of the positioning block 2 is symmetrically provided with two guide chutes, one side end surface of the moving plate 3 is symmetrically provided with two second guide rods 15, one end of each second guide rod 15 penetrates through the positioning block 2 and is connected with a second magnet 14, one side inner wall of each guide chute is provided with the second magnet 14, the two second magnets 14 repel each other, the service life of the first magnet 9 is prolonged by adding the two mutually repelling second magnets 14, one side inner wall of the mounting groove 21 is provided with the first guide rod 10, one side end surface of the adjusting rod 11 is provided with the adjusting chute 16, the first guide rod 10 is in sliding connection with the adjusting chute 16, the limitation on the moving track of the adjusting rod 11 is realized by adding the first guide rod 10, the inside of a concave hole formed in the adjusting rod 11 is rotatably connected with a steering wheel 12, the outer end of the steering wheel 12 is attached to the inner ring of the tensioning belt 5, and the steering wheel 12 is connected with the inner ring of the tensioning belt 5, the service life of the tension belt 5 is increased.

The middle position of the movable plate 3 is provided with a clamping block 7, the middle position of the clamping block 7 is provided with a threaded sleeve 8, the threaded sleeve 8 is in threaded connection with a threaded rod 6, the threaded sleeve 8 is arranged at one end of the clamping block 7, the threaded sleeve 8 is in threaded connection with the threaded rod 6, the service life of the movable plate 3 is prolonged, one side end face of the main frame body 1 is provided with a cover plate 17, the upper side end face and the lower side end face of the cover plate 17 are respectively provided with a limiting convex block 18, the upper side end face and the lower side end face of the main frame body 1 are respectively provided with a limiting concave block 19, a limiting pin 20 of the limiting convex block 18 is connected with the limiting concave block 19, the limiting convex block 18 and the limiting concave block 19 are connected through the limiting pin 20, and the cover plate 17 is convenient to detach.

The specific implementation mode is as follows: when the tension of spooler needs to be adjusted, rotate regulation pole 11, make to rotate to connect and remove at regulation pole 11 one end movable plate 3, at the in-process that movable plate 3 removed, make tensioning belt 5 become loose, at this moment, under the effect of two first magnets 9 of mutually exclusive, promote and adjust pole 11 and remove, and then make take-up pulley 13 stretch out the line, thereby realized the tension to spooler and adjusted tightly, otherwise then realized the tension to spooler and adjusted loose, utilize two first magnets 9 of mutually exclusive to replace the spring simultaneously, avoided the spring to be in the compression state for a long time and led to receiving the tension regulation of influence and received the phenomenon appearance of influence.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A tension adjusting device of a winder comprises a main frame body (1), and is characterized in that: the inside of main frame body (1) is provided with locating piece (2), one side end face of main frame body (1) rotates and is connected with threaded rod (6), one end of threaded rod (6) passes main frame body (1) and rotates with locating piece (2) and is connected, be provided with movable plate (3) between locating piece (2) and main frame body (1), and movable plate (3) and threaded rod (6) threaded connection, one side end face symmetry of movable plate (3) sets up two connecting rods (4), and two connecting rods (4) are connected through tensioning belt (5), the middle part position of locating piece (2) is provided with mounting groove (21), one side of locating piece (2) is provided with adjusts pole (11), and the one end of adjusting pole (11) passes locating piece (2) and is connected with first magnet (9) of setting in mounting groove (21) inside, one side inner wall of mounting groove (21) is connected with first magnet (9), and two first magnet (9) repel each other, the one end rotation that adjusts pole (11) and deviate from locating piece (2) is connected with take-up pulley (13), be provided with the shrinkage pool on adjusting pole (11), and the shrinkage pool is located between take-up pulley (13) and locating piece (2).

2. A tension adjusting device of a winder according to claim 1, characterized in that: the upper end face symmetry of locating piece (2) sets up two guide chutes, a side end face symmetry of movable plate (3) sets up two second guide bars (15), the one end of second guide bar (15) is passed locating piece (2) and is connected with second magnet (14), one side inner wall of guide chute is provided with second magnet (14), and two second magnet (14) repel each other.

3. A tension adjusting device of a winder according to claim 1, characterized in that: the inner wall of one side of the mounting groove (21) is provided with a first guide rod (10), one side end face of the adjusting rod (11) is provided with an adjusting sliding groove (16), and the first guide rod (10) is in sliding connection with the adjusting sliding groove (16).

4. A tension adjusting device of a winder according to claim 1, characterized in that: a clamping block (7) is arranged at the middle position of the moving plate (3), a threaded sleeve (8) is arranged at the middle position of the clamping block (7), and the threaded sleeve (8) is in threaded connection with the threaded rod (6).

5. A tension adjusting device of a winder according to claim 1, characterized in that: a cover plate (17) is arranged on one side end face of the main frame body (1), limiting convex blocks (18) are arranged on the upper side end face and the lower side end face of the cover plate (17), limiting concave blocks (19) are arranged on the upper side end face and the lower side end face of the main frame body (1), and the limiting convex blocks (18) are connected with the limiting concave blocks (19) through limiting pins (20).

6. A tension adjusting device of a winder according to claim 1, characterized in that: the inside of the concave hole formed in the adjusting rod (11) is rotatably connected with a steering wheel (12), and the outer end of the steering wheel (12) is attached to the inner ring of the tensioning belt (5).