CN220812838U - Constant-temperature wire feeding device capable of adjusting tension degree for hosiery machine - Google Patents

Abstract

The utility model discloses a constant temperature wire feeding device capable of adjusting the tension degree for a hosiery machine, which comprises a constant temperature box and an adjusting seat, wherein the left side of the constant temperature box is fixedly connected with the adjusting seat, four corners on the left side of the adjusting seat are fixedly connected with sliding rods, the outer sides of the sliding rods are movably sleeved with a material conveying plate, the top of the constant temperature box is provided with a wire inlet, the wire inlet penetrates through the bottom of the constant temperature box, the bottom on the right side of the constant temperature box is fixedly connected with a mounting block, the elastic change of a yarn after being cooled or heated can be adjusted, the distance between a material conveying plate and the adjusting seat can be adjusted flexibly, the tension degree of the yarn can be adjusted, the pertinence and the quality of conveying the yarn are further improved, the temperature of the yarn is prevented from being kept at the wire inlet after the yarn is heated on the material conveying plate, the condition that the temperature of the yarn is reduced in the process and the yarn is heated incompletely on the material conveying plate is avoided, and the yarn before the heated is completely enters the hosiery machine can be adjusted again.

Description

Constant-temperature wire feeding device capable of adjusting tension degree for hosiery machine

Technical Field

The utility model relates to the technical field of hosiery knitting machines, in particular to a constant-temperature wire feeding device capable of adjusting the tension degree for a hosiery knitting machine.

Background

Socks are indispensable articles for daily use in people's daily life, and people need wear socks in most of the time, and it can not only keep warm but also play the guard action to the foot. Because spandex has good elasticity and smooth surface, most socks are usually woven by spandex filaments and other silk threads such as nylon, cotton, hemp and the like in the production and manufacturing process, the spandex has excellent elasticity and better acid and alkali resistance, sweat resistance, dry cleaning resistance and wear resistance, but the elasticity of the spandex can be reduced along with the reduction of temperature. In winter, the indoor temperature is reduced to cause the elasticity of the spandex yarn to be reduced, the spandex yarn is subjected to certain tensile force in the knitting process of the sock, and when the elasticity of the spandex yarn is reduced, the consumption of the spandex yarn in the knitting process is increased to influence the overall quality of the sock.

In the prior art, the application number 201821766558.0 discloses a wire feeding device of a hosiery machine, which comprises a truss fixedly placed on the ground and a bracket arranged on the truss, wherein the bracket is provided with a heating pipe for heating spandex wires, and a through hole for penetrating through the spandex wires and a heating cavity arranged outside the through hole are arranged in the heating pipe along the axial direction of the heating pipe; according to the device, the wire feeding device is arranged to heat the spandex wires, so that the elasticity of the spandex wires is kept unchanged, the consumption of the spandex wires is saved, the whole quality of socks is guaranteed, the wire feeding is performed after the spandex wires are heated up to the standard due to the fact that the feeding speed is too high, the spandex wires are heated up, the tightness to be adjusted is different due to the fact that the elasticity of the spandex wires is different before and after the heating, and tensioning adjustment cannot be performed in a corresponding mode.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of utility model

Aiming at the problems in the related art, the utility model provides a constant-temperature wire feeding device with adjustable tension for a hosiery machine, which aims to overcome the technical problems in the prior art.

For this purpose, the utility model adopts the following specific technical scheme:

The utility model provides a constant temperature wire feeding device of adjustable rate of tension for hosiery machine, includes thermostated container, regulation seat, thermostated container left side and regulation seat fixed connection, four corner fixedly connected with slide bar in regulation seat left side, the movable cover in slide bar outside is equipped with the conveying board, the thermostated container top is equipped with the inlet wire through-port, the inlet wire through-port runs through the thermostated container bottom, just thermostated container right side bottom fixedly connected with installation piece.

Preferably, the top and the bottom of the material conveying plate are respectively provided with a first mounting opening, first guide rollers are symmetrically arranged between the inner walls of the first mounting openings through bearings, the left side of the material conveying plate is equidistantly connected with a mounting frame, and the inside of the mounting frame is symmetrically connected with material conveying rollers.

Preferably, the two ends of the material conveying roller are fixedly connected with the inner wall of the mounting frame, the two ends of the material conveying roller are connected with the inner wall of the mounting frame through bearings, and the electric heating wires are arranged in the wall cavity of the material conveying roller.

Preferably, the top and the bottom side of the adjusting seat are respectively provided with a second mounting opening, a second guide roller is connected between the inner walls of the second mounting openings at the upper part and the lower part through a bearing, compression rollers are symmetrically arranged above the second guide roller, and a motor is fixedly connected to the top side of the inner walls of the second mounting openings at the lower part.

Preferably, the rectangular groove is dug and arranged on the outer side of the adjusting seat, a first threaded rod is connected to the top side of the inner wall of the rectangular groove through a bearing, a second threaded rod is fixedly connected to the bottom end of the first threaded rod, an output shaft of the motor is fixedly connected with the bottom end of the second threaded rod, guide rods are symmetrically arranged between the inner walls of the rectangular groove, and moving blocks are respectively sleeved on the outer sides of the first threaded rod, the guide rods, the second threaded rod and the guide rods.

Preferably, the outside of the moving block is connected with an adjusting rod through a hinge shaft, the outer end of the adjusting rod is connected with the right side of the material conveying plate through the hinge shaft, and the middle part of the moving block is communicated with a nut through a bearing and is in threaded connection with a first threaded rod and a second threaded rod through the nut.

Preferably, the oven wall cavity is internally provided with an installation cavity, the left side of the inner wall of the incoming line through port is equidistantly provided with a heat conducting fin, the bottom side of the heat conducting fin stretches into the inside of the installation cavity, and the outer wall of the heat conducting fin is sequentially connected with an electric heating pipe in a penetrating way, the top side of the installation block is fixedly connected with a telescopic cylinder, the fixed end of the telescopic cylinder penetrates through the bottom side of the installation block, the movable end of the telescopic cylinder is fixedly connected with a U-shaped plate on the left side of the top of the oven respectively, and a carrier roller is connected between the inner walls of the U-shaped plate through a bearing.

The beneficial effects of the utility model are as follows: the first guide roller that the outside was fixed sets up heats the thread of process because of the electric heater strip generates heat, avoid the external environment to lead to the thread to cool and lead to the condition that elastic quality descends, can be at the elastic variation of cold or heating back thread, adjust the distance of delivery board and regulating seat, can nimble adjust the rate of tension of thread, pertinence and the quality of carrying the thread further improve, avoid reentrant inlet wire through-hole keep the temperature of thread after the thread heating of carrying on the delivery board, avoid the in-process temperature decline of thread and the different thorough circumstances of thread being heated on the delivery board, can accomplish the rate of tension regulation once more of thread before entering the hosiery machine with being heated, avoid the rate of tension of thread to take place the condition of replying at the in-process of delivering the thread.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a general structural schematic diagram of a constant temperature wire feeding device with adjustable tension for a hosiery machine according to an embodiment of the utility model;

Fig. 2 is a schematic sectional structure of a mounting frame of a constant temperature wire feeding device with adjustable tension for a hosiery machine according to an embodiment of the present utility model;

fig. 3 is a schematic view of an internal structure of an adjusting seat of a constant temperature wire feeding device capable of adjusting the tension degree for a hosiery machine according to an embodiment of the utility model;

Fig. 4 is a schematic sectional view of a thermostat of a constant temperature wire feeding device with adjustable tension for a hosiery machine according to an embodiment of the present utility model.

In the figure:

1. A constant temperature box; 2. an adjusting seat; 3. a slide bar; 4. a material conveying plate; 5. a wire inlet port; 6. a mounting block; 7. a first mounting port; 8. a first guide roller; 9. a mounting frame; 10. a feed roller; 11. an electric heating wire; 12. a second mounting port; 13. a second guide roller; 14. a press roller; 15. a motor; 16. rectangular grooves; 17. a first threaded rod; 18. a second threaded rod; 19. a guide rod; 20. a moving block; 21. an adjusting rod; 22. a mounting cavity; 23. a heat conductive sheet; 24. an electric heating tube; 25. a telescopic cylinder; 26. a U-shaped plate; 27. and (3) carrying rollers.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to the embodiment of the utility model, a constant temperature wire feeding device with adjustable tension for a hosiery machine is provided.

Example 1

As shown in fig. 1-4, the constant temperature wire feeding device capable of adjusting the tension degree for the hosiery machine according to the embodiment of the utility model comprises a constant temperature box 1 and an adjusting seat 2, wherein the left side of the constant temperature box 1 is fixedly connected with the adjusting seat 2, four corners of the left side of the adjusting seat 2 are fixedly connected with a sliding rod 3, a material conveying plate 4 is movably sleeved outside the sliding rod 3, the top of the constant temperature box 1 is provided with a wire feeding through port 5, the wire feeding through port 5 penetrates through the bottom of the constant temperature box 1, the bottom of the right side of the constant temperature box 1 is fixedly connected with a mounting block 6, the top and the bottom of the material conveying plate 4 are respectively provided with a first mounting port 7, first guide rollers 8 are symmetrically arranged between the inner walls of the first mounting ports 7 through bearings, the left side of the material conveying plate 4 is equidistantly connected with a mounting frame 9, the inside of the mounting frame 9 is symmetrically connected with a material conveying roller 10, the two ends of the outer material conveying roller 10 are fixedly connected with the inner wall of the mounting frame 9, the two ends of the inner material conveying roller 10 are connected with the inner wall of the mounting frame 9 through bearings, electric heating wires 11 are arranged in the wall cavity of the outer material conveying roller 10, the whole device is mounted on a truss through a mounting block 6, a spinning wire is conveyed upwards from a first guide roller 8 inside a first mounting opening 7 below the material conveying plate 4, then the spinning wire sequentially passes through between the material conveying rollers 10 inside the mounting frame 9, finally the feeding is continued through the first guide roller 8 inside the first mounting opening 7 above, the electric heating wires 11 are connected with an external temperature controller, and the first guide roller 8 fixedly arranged on the outer side heats the passing spinning wire due to the heating of the electric heating wires 11, so that the condition that the spinning wire is cooled and the elastic quality is reduced due to the external environment is avoided.

Example two

As shown in fig. 1-4, the constant temperature wire feeding device capable of adjusting the tension degree for the hosiery machine according to the embodiment of the utility model comprises a constant temperature box 1 and an adjusting seat 2, wherein the left side of the constant temperature box 1 is fixedly connected with the adjusting seat 2, four corners of the left side of the adjusting seat 2 are fixedly connected with sliding rods 3, a material conveying plate 4 is movably sleeved outside the sliding rods 3, a wire inlet 5 is arranged at the top of the constant temperature box 1, the wire inlet 5 penetrates through the bottom of the constant temperature box 1, an installation block 6 is fixedly connected at the bottom of the right side of the constant temperature box 1, second installation ports 12 are respectively arranged at the top and the bottom of the adjusting seat 2, a second guide roller 13 is connected between the inner walls of the upper second installation ports 12 through bearings, compression rollers 14 are symmetrically arranged above the second guide rollers 13, a motor 15 is fixedly connected at the top side of the inner walls of the lower second installation ports 12, a rectangular groove 16 is dug outside the adjusting seat 2, the top side of the inner wall of the rectangular groove 16 is connected with a first threaded rod 17 through a bearing, the bottom end of the first threaded rod 17 is fixedly connected with a second threaded rod 18, an output shaft of a motor 15 is fixedly connected with the bottom end of the second threaded rod 18, guide rods 19 are symmetrically arranged between the inner walls of the rectangular groove 16, moving blocks 20 are respectively sleeved on the outer sides of the first threaded rod 17 and the guide rods 19, the outer sides of the second threaded rod 18 and the guide rods 19, the moving blocks 20 are connected with adjusting rods 21 through hinge shafts, the outer ends of the adjusting rods 21 are connected with the right side of a material conveying plate 4 through hinge shafts, nuts are arranged in the middle of the moving blocks 20 in a penetrating mode through the bearings, and are connected with the first threaded rod 17 and the second threaded rod 18 through the nuts in a matching threaded mode, in the process of thread conveying, threads enter the outer sides of a second guide roller 13 at the top second mounting port 12 of an adjusting seat 2 through the material conveying plate 4, then penetrate between the press rollers 14 according to the elastic condition that the threads are chilled, the motor 15 is started, the second threaded rod 18 of the output shaft of the motor 15 is enabled to rotate, the second threaded rod 18 drives the first threaded rod 17 at the top to rotate, the first threaded rod 17 and the second threaded rod 18 are respectively a positive threaded groove and a reverse threaded groove, the first threaded rod 17 and the guide rod 19, the second threaded rod 18 and the moving block 20 at the outer side of the guide rod 19 can simultaneously move inwards or outwards, and when the moving block moves outwards and backwards, the material conveying plate 4 can move leftwards under the limiting effect of the sliding rod 3, the thread tension conveyed on the material conveying plate 4 can be adjusted, the thread tension can be flexibly adjusted through elastic change of the threads after being cooled or heated, the thread tension can be adjusted, and the pertinence and the thread conveying quality are further improved.

Example III

As shown in fig. 1-4, the constant temperature wire feeding device capable of adjusting the tension degree for the hosiery machine according to the embodiment of the utility model comprises a constant temperature box 1 and an adjusting seat 2, wherein the left side of the constant temperature box 1 is fixedly connected with the adjusting seat 2, four corners of the left side of the adjusting seat 2 are fixedly connected with sliding rods 3, a material conveying plate 4 is movably sleeved outside the sliding rods 3, the top of the constant temperature box 1 is provided with a wire feeding through port 5, the wire feeding through port 5 penetrates through the bottom of the constant temperature box 1, the bottom of the right side of the constant temperature box 1 is fixedly connected with a mounting block 6, a mounting cavity 22 is arranged in a wall cavity of the constant temperature box 1, heat conducting fins 23 are equidistantly arranged on the left side of the inner wall of the wire feeding through port 5, the bottom side of the heat conducting fins 23 extend into the inside of the mounting cavity 22, electric heating pipes 24 are sequentially connected in a penetrating manner on the outer wall, the top side of the mounting block 6 is fixedly connected with a telescopic cylinder 25, and the fixed end of the telescopic cylinder 25 penetrates through the bottom side of the mounting block 6, the movable end and the left side of the top of the incubator 1 are respectively and fixedly connected with a U-shaped plate 26, the inner walls of the U-shaped plate 26 are connected with a carrier roller 27 through bearings, heated yarns are subjected to yarn spinning through the carrier roller 27 at the top of the incubator 1 and then enter the inside of the yarn feeding through hole 5, the electric heating pipe 24 is connected with an external temperature controller, so that the temperature of the yarn feeding through hole 5 is regulated by the heat generated by the electric heating pipe 24, the temperature of the yarns entering the yarn feeding through hole 5 and passing through the heat conducting fin 23 is kept stable, the temperature of the yarns is prevented from being kept by the yarns entering the yarn feeding through hole 5 after the yarns conveyed on the conveying plate 4 are heated, the conditions that the temperature of the yarns is reduced and the yarns are heated thoroughly on the conveying plate 4 are avoided, then when the yarns are discharged from the yarn feeding through hole 5, the movable end of the telescopic cylinder 25 drives the telescopic cylinder 27 to be reduced, the yarns before the heated yarns enter the stocking machine can be regulated again, avoiding the recovery of the tension of the spinning thread in the thread conveying process.

In summary, by means of the above technical scheme of the utility model, when the device is used, the whole device is arranged on a truss through the mounting block 6, the spinning thread is conveyed upwards from the first guide roller 8 in the first mounting opening 7 below the material conveying plate 4, then sequentially passes through the space between the material conveying rollers 10 in the mounting frame 9, finally continuously conveyed through the first guide roller 8 in the first mounting opening 7 above, the first guide roller 8 fixedly arranged on the outer side heats the passing spinning thread due to the heat of the electric heating wire 11, during the material conveying process of the spinning thread, the spinning thread enters the outer side of the second guide roller 13 of the second mounting opening 12 at the top of the adjusting seat 2 through the material conveying plate 4 and then penetrates through the space between the pressing rollers 14, the motor 15 is started according to the elastic condition that the spinning thread is cooled, so that the output shaft second 18 of the motor 15 rotates, the second threaded rod 18 drives the first threaded rod 17 at the top to rotate, the first threaded rod 17 and the second threaded rod 18 are respectively a positive threaded groove and a reverse threaded groove, the first threaded rod 17 and the guide rod 19, the second threaded rod 18 and the moving block 20 at the outer side of the guide rod 19 can simultaneously move inwards or outwards, when simultaneously moving backwards outwards, the material conveying plate 4 can move leftwards under the limiting effect of the sliding rod 3, the tension degree of the spinning wire conveyed on the material conveying plate 4 can be adjusted, the elastic change of the spinning wire after being cooled or heated can be adjusted, the distance between the material conveying plate 4 and the adjusting seat 2 is adjusted, the heated spinning wire enters the inside of the wire inlet 5 through the carrier roller 27 at the top of the constant temperature box 1, the electric heating pipe 24 is connected with an external temperature controller, the heat generated by the electric heating pipe 24 can adjust the temperature inside the wire inlet 5, the temperature of the yarns entering the feed-in through port 5 and passing through the heat conducting fins 23 is kept stable, the yarns conveyed on the material conveying plate 4 are prevented from being heated and then enter the feed-in through port 5 to keep the temperature of the yarns, then when the yarns are discharged from the feed-in through port 5, the telescopic cylinder 25 is started, the movable end of the telescopic cylinder 25 drives the carrier roller 27 to descend, and the yarns before being heated and entering the hosiery machine can be adjusted in tensioning degree again.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (7)

1. The utility model provides a constant temperature wire feeding device of adjustable rate of tension for hosiery machine, includes thermostated container (1), adjusts seat (2), its characterized in that, thermostated container (1) left side and regulation seat (2) fixed connection, four corner fixedly connected with slide bar (3) in regulation seat (2) left side, slide bar (3) outside movable sleeve is equipped with feeding plate (4), thermostated container (1) top is equipped with inlet wire through-port (5), inlet wire through-port (5) runs through thermostated container (1) bottom, just thermostated container (1) right side bottom fixedly connected with installation piece (6).

2. The constant temperature wire feeding device with adjustable tension for the hosiery machine according to claim 1, wherein a first mounting opening (7) is dug at the top and the bottom of the material conveying plate (4), first guide rollers (8) are symmetrically arranged between the inner walls of the first mounting opening (7) through bearings, mounting frames (9) are equidistantly connected to the left side of the material conveying plate (4), and material conveying rollers (10) are symmetrically connected to the inside of the mounting frames (9).

3. The constant temperature wire feeding device with adjustable tension for the hosiery machine according to claim 2, wherein two ends of the outer side material conveying roller (10) are fixedly connected with the inner wall of the mounting frame (9), two ends of the inner side material conveying roller (10) are connected with the inner wall of the mounting frame (9) through bearings, and an electric heating wire (11) is arranged in a wall cavity of the outer side material conveying roller (10).

4. The constant temperature wire feeding device with adjustable tensioning degree for the hosiery machine according to claim 3, wherein the top and the bottom side of the adjusting seat (2) are respectively provided with a second mounting opening (12), a second guide roller (13) is connected between the inner walls of the second mounting openings (12) above and below through bearings, compression rollers (14) are symmetrically arranged above the second guide roller (13), and a motor (15) is fixedly connected to the top side of the inner wall of the second mounting opening (12) below.

5. The constant temperature wire feeding device with adjustable tensioning degree for the hosiery machine according to claim 4, wherein a rectangular groove (16) is dug in the outer side of the adjusting seat (2), a first threaded rod (17) is connected to the top side of the inner wall of the rectangular groove (16) through a bearing, a second threaded rod (18) is fixedly connected to the bottom end of the first threaded rod (17), an output shaft of the motor (15) is fixedly connected with the bottom end of the second threaded rod (18), guide rods (19) are symmetrically arranged between the inner walls of the rectangular groove (16), and moving blocks (20) are respectively sleeved on the outer sides of the first threaded rod (17) and the guide rods (19), and the outer sides of the second threaded rod (18) and the guide rods (19).

6. The constant temperature wire feeding device with adjustable tension for the hosiery machine according to claim 5, wherein an adjusting rod (21) is connected to the outer side of the moving block (20) through a hinge shaft, the outer end of the adjusting rod (21) is connected to the right side of the material conveying plate (4) through the hinge shaft, a nut is arranged in the middle of the moving block (20) in a penetrating manner through a bearing, and the moving block is in threaded connection with the first threaded rod (17) and the second threaded rod (18) through the nut in a matching manner.

7. The constant temperature wire feeding device with adjustable tensioning degree for a hosiery machine according to claim 6, wherein a mounting cavity (22) is arranged in a wall cavity of the incubator (1), heat conducting fins (23) are arranged on the left side of the inner wall of the wire feeding through hole (5) at equal intervals, the bottom side of each heat conducting fin (23) stretches into the mounting cavity (22), electric heating pipes (24) are sequentially connected to the outer wall in a penetrating mode, a telescopic cylinder (25) is fixedly connected to the top side of the mounting block (6), the fixed end of the telescopic cylinder (25) penetrates through the bottom side of the mounting block (6), a U-shaped plate (26) is fixedly connected to the left side of the top of the incubator (1) respectively, and a carrier roller (27) is connected between the inner walls of the U-shaped plate (26) through bearings.