CN220433164U - Traction structure of chemical fiber fabric cylinder knitting machine based on pressure sensing and self-tension adjustment - Google Patents

Abstract

The utility model relates to the field of circular knitting machines, in particular to a traction structure of a chemical fiber fabric circular knitting machine based on pressure sensing and tension self-adjusting, which comprises a frame, a guide assembly and a transmission assembly, wherein the frame comprises a central controller, the central controller is arranged on the side wall of the frame, one side of the central controller is provided with the transmission assembly, the bottom of the frame is provided with a collecting assembly, a hollow groove is formed in the frame, a cloth guide roller is arranged in the hollow groove, one side of the cloth guide roller is provided with the guide assembly, one side of the frame is fixedly connected with an L-shaped plate, a motor is arranged in the L-shaped plate, the output end of the motor passes through the frame and is coaxially connected with one side of the cloth guide roller, the guide assembly comprises a cloth supporting roller, and a pressure sensor is connected with the motor through the central controller, so that the situation that the rotating speed of an internal motor of the traditional circular knitting machine traction mechanism cannot be fixed according to the tension required by fabrics, and the working efficiency of workers is affected is solved.

Description

Traction structure of chemical fiber fabric cylinder knitting machine based on pressure sensing and self-tension adjustment

Technical Field

The utility model relates to the field of circular knitting machines, in particular to a traction structure of a chemical fiber fabric circular knitting machine based on pressure sensing and self-tension adjustment.

Background

The circular loom is industrial equipment for weaving cylindrical cloth, a plurality of spindles are arranged on a warp frame of the circular loom, a specified range of warp yarns are used according to the width of the woven cloth and the width of flat wires, before the warp yarns enter the circular loom, the palm frames of the warp yarns are used for carrying out cross shedding, weft yarn shuttles do circular motion in the cross shedding to pass through the warp yarns to weave the cylindrical cloth, the rotating speed of an internal motor of the traction mechanism of the conventional circular loom is fixed, and the rotating speed of the motor cannot be regulated according to the tension required by the fabric, so that the working efficiency of workers is affected.

The traction mechanism of the circular knitting machine according to the application of Chinese patent CN211947451U belongs to the technical field of circular knitting machines and comprises a frame, a cloth guide roller is fixedly connected to the inner wall of the rear end of the frame, a cloth supporting roller is fixedly connected to the outer wall of the frame below the rear side of the cloth guide roller, a vertical plate is welded to the bottom end of the outer wall behind the frame, a mounting plate is detachably connected to the front side of the vertical plate, the guide roller A, the guide roller B, the guide roller C and the guide roller D are arranged on the inner wall of the front side of the frame in an N-shaped mode, and then fabrics are wound on the surface of the cloth guide roller after passing through the top end of the guide roller D, the bottom end of the guide roller C, the top end of the guide roller B and the bottom end of the guide roller A.

The scheme can collect fabric fibers through the collecting pipe, but the rotating speed of an internal motor of the traction mechanism of the tubular loom is fixed, and the rotating speed of the motor cannot be adjusted according to the tension required by the fabric, so that the working efficiency of workers is affected.

Disclosure of Invention

According to the traction structure of the chemical fiber fabric tubular knitting machine based on pressure sensing and tension self-adjusting, the problem that the rotating speed of an internal motor of an existing tubular knitting machine traction mechanism is fixed and cannot be adjusted according to the tension required by fabrics is solved through the guide component.

In order to solve the problems in the prior art, the utility model provides a preferable traction structure of a chemical fiber fabric cylinder knitting machine based on pressure sensing and tension self-adjusting, which comprises a frame, a guide assembly and a transmission assembly, wherein the frame comprises a central controller, the central controller is arranged on the side wall of the frame, one side of the central controller is provided with the transmission assembly, the bottom of the frame is provided with a collecting assembly, a hollow groove is formed in the frame, a cloth guide roller is arranged in the hollow groove, one side of the cloth guide roller is provided with the guide assembly, one side of the frame is fixedly connected with an L-shaped plate, a motor is arranged in the L-shaped plate, the output end of the motor passes through the frame and is coaxially connected with one side of the cloth guide roller, the guide assembly comprises a cloth supporting roller, the cloth supporting roller is arranged in the hollow groove, a plurality of guide rollers are arranged in an N shape, the side wall of the guide roller is provided with a pressure sensor, and the pressure sensor is connected with the motor through the central controller.

Preferably, the transmission assembly comprises a plurality of first double rotating wheels, the plurality of first double rotating wheels are respectively arranged at two sides of the frame, two ends of the guide roller and the cloth supporting roller extend out of the frame through the empty slots and are coaxially connected with the first double rotating wheels, two sides of one guide roller extend out of the frame through the empty slots and are coaxially connected with a single rotating wheel, and the single rotating wheel is connected with the first double rotating wheels through a belt.

Preferably, the transmission assembly comprises a second double-rotating wheel, two ends of the cloth guide roller penetrate through the empty groove and extend out of the frame to be coaxially connected with the second double-rotating wheel, one side of the second double-rotating wheel is coaxially connected with the output end of the motor, and the second double-rotating wheel is connected with the first double-rotating wheel = through a belt.

Preferably, the guide assembly comprises a galvanized layer, and the galvanized layer is hot-plated on the surfaces of the guide roller and the cloth supporting roller.

Preferably, the collecting assembly comprises a collecting box, the collecting box is arranged at the bottom of the frame, the collecting box is of a hollow structure, a pair of opposite inclined plates are arranged on the bottom wall of the hollow groove, and a communicating groove communicated with the inside of the collecting box is formed between the pair of inclined plates.

Preferably, the collecting assembly comprises a collecting box, a collecting groove communicated with the inside is formed in one side of the collecting box, the collecting box is in sliding connection with the collecting groove, sliding blocks are fixedly connected to two sides of the collecting box, sliding grooves are formed in two sides of the collecting groove, and the sliding blocks are in sliding connection with the sliding grooves.

Preferably, the collecting assembly comprises a fan, a placing groove communicated with the inside is formed in the bottom of the collecting box, the fan is arranged in the placing groove, and a wind hole communicated with the placing groove is formed in the bottom of the collecting box.

Preferably, the collection assembly comprises a handle mounted on one side of the collection box.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the guide assembly is arranged, the fabric is wound on the surface of the cloth guide roller through the surface of the N-shaped arrangement guide roller, when the fabric on the surface of the cloth guide roller is excessive, the cloth support roller contacts and presses the fabric on the surface of the cloth guide roller, meanwhile, sundries such as cotton wool on the surface of the fabric can fall to the bottom of the empty groove, the sundries are collected through the collection assembly, meanwhile, the side wall of the guide roller is provided with the pressure sensor, one side of the frame is fixedly connected with the L-shaped plate, the motor is arranged in the L-shaped plate, the output end of the motor passes through the frame and is coaxially connected with one side of the cloth guide roller, the pressure sensor is connected with the motor through the central controller, the rotation speed of the motor is controlled according to the data transmitted by the pressure sensor, and the rotation speed of the motor is controlled by adjusting the rotation speed of the motor, so that the convenience of work is improved;

2. the utility model sets up the transmission assembly, the transmission assembly includes a pair of first double-runner, two first double-runners are located both sides of the stander, both ends of the guide roll and cloth supporting roll extend to outside the stander through the empty slot and connect with first double-runner coaxially, both sides of one guide roll extend to outside the stander through the empty slot and connect with single runner coaxially, both ends of the cloth guiding roll extend to outside the stander and connect with second double-runner coaxially at the same time through the empty slot, one side of the second double-runner is connected with output end of the electrical machinery coaxially, connect with first double-runner through the belt, drive the first double-runner to rotate through the electrical machinery, drive through the belt between second double-runner and the first double-runner, drive single-runner and second double-runner to rotate through the belt at the same time, therefore can drive single-runner and second double-runner to rotate when the first double-runner rotates, have increased the efficiency of the staff.

Drawings

FIG. 1 is a perspective view of the whole structure of a traction structure of a chemical fiber fabric cylinder knitting machine based on pressure sensing and self-tension adjustment;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a perspective view of the whole structure of a frame of a traction structure of a chemical fiber fabric cylinder knitting machine based on pressure sensing and self-tension adjustment;

FIG. 4 is a partial enlarged view at B in FIG. 3;

FIG. 5 is a perspective view of the structure of the collection box of the traction structure of the chemical fiber fabric cylinder knitting machine based on pressure sensing and self-tension adjustment;

fig. 6 is a structural perspective view of a collecting box of a traction structure of a chemical fiber fabric cylinder knitting machine based on pressure sensing and tension self-adjusting.

The reference numerals in the figures are: 1. a frame; 11. a hollow groove; 111. a sloping plate; 112. a communication groove; 12. a pressure sensor; 13. a central controller; 14. an L-shaped plate; 15. a motor; 2. a guide assembly; 21. a guide roller; 211. a zinc plating layer; 22. a cloth guide roller; 23. a cloth supporting roller; 3. a transmission assembly; 31. a single wheel; 32. a first double runner; 33. a second double-wheel; 34. a belt; 4. a collection assembly; 41. a collection box; 411. a collection tank; 412. a chute; 413. a placement groove; 42. a collection box; 421. a slide block; 422. a handle; 423. a wind hole; 43. a blower.

Detailed Description

The utility model will be further described in detail with reference to the drawings and the detailed description below, in order to further understand the features and technical means of the utility model and the specific objects and functions achieved.

Referring to fig. 1-6, a traction structure of a chemical fiber fabric cylinder knitting machine based on pressure sensing and tension self-adjusting comprises a frame 1, a guide component 2 and a transmission component 3, wherein the frame 1 comprises a central controller 13, the central controller 13 is installed on the side wall of the frame 1, one side of the central controller 13 is provided with the transmission component 3, the bottom of the frame 1 is provided with a collecting component 4, a hollow groove 11 is formed in the frame 1, a cloth guide roller 22 is installed in the hollow groove 11, one side of the cloth guide roller 22 is provided with the guide component 2, one side of the frame 1 is fixedly connected with an L-shaped plate 14, a motor 15 is installed in the L-shaped plate 14, the output end of the motor 15 penetrates through the frame 1 and is coaxially connected with one side of the cloth guide roller 22, the guide component 2 comprises a cloth supporting roller 23, the cloth supporting roller 23 is installed in the hollow groove 11, a plurality of guide rollers 21 are installed in the hollow groove 11, the guide rollers 21 are distributed in an N shape, a pressure sensor 12 is installed on the side wall of the guide roller 21, and the pressure sensor 12 is connected with the motor 15 through the central controller 13.

In order to facilitate pressure sensing and tension self-adjusting of a traction structure of a cylinder knitting machine, a guide assembly 2 is arranged, fabrics are wound on the surface of a fabric guide roller 22 through the surface of an N-shaped arrangement guide roller 21, when the fabrics on the surface of the fabric guide roller 22 are excessive, a fabric support roller 23 contacts and presses the fabrics on the surface of the fabric guide roller 22, meanwhile, sundries such as cotton wool on the surface of the fabrics fall to the bottom of an empty groove 11, the sundries are collected through a collecting assembly 4, meanwhile, a pressure sensor 12 is mounted on the side wall of the guide roller 21, an L-shaped plate 14 is fixedly connected to one side of a frame 1, a motor 15 is mounted in the L-shaped plate 14, the output end of the motor 15 passes through the frame 1 and is coaxially connected with one side of the fabric guide roller 22, the pressure sensor 12 is connected with the motor 15 through a central controller 13, the tension required by the fabrics is detected through the pressure sensor 12, the central controller 13 controls the rotating speed of the motor 15 according to data transmitted by the pressure sensor 12, the rotating speed of the fabric tension is controlled through the rotating speed of the motor 15, and the working efficiency of workers is improved.

Referring to fig. 1-3, the transmission assembly 3 includes a plurality of first double rotating wheels 32, the plurality of first double rotating wheels 32 are respectively disposed at two sides of the frame 1, two ends of the guide roller 21 and the cloth supporting roller 23 extend out of the frame 1 through the empty slot 11 and are coaxially connected with the first double rotating wheels 32, two sides of one guide roller 21 extend out of the frame 1 through the empty slot 11 and are coaxially connected with a single rotating wheel 31, and the single rotating wheel 31 is connected with the first double rotating wheels 32 through a belt 34.

In order to facilitate the work of the guide roller 21 and the cloth supporting roller 23, the transmission assembly 3 is arranged, the transmission assembly 3 comprises a plurality of first double rotating wheels 32, the plurality of first double rotating wheels 32 are respectively arranged on two sides of the frame 1, two ends of the guide roller 21 and the cloth supporting roller 23 extend out of the frame 1 through the empty slot 11 and are coaxially connected with the first double rotating wheels 32, two sides of one guide roller 21 extend out of the frame 1 through the empty slot 11 and are coaxially connected with a single rotating wheel 31, the single rotating wheel 31 is connected with the first double rotating wheels 32 through a belt 34, and therefore the single rotating wheel 31 is driven to rotate when the first double rotating wheels 32 rotate, and the linkage of the whole structure is improved.

Referring to fig. 2 and 3, the transmission assembly 3 includes a second double-runner 33, both ends of the cloth guide roller 22 pass through the empty slot 11 and extend to the outside of the frame 1 to be coaxially connected with the second double-runner 33, one side of the second double-runner 33 is coaxially connected with the output end of the motor 15, and the second double-runner 33 is connected with the first double-runner 32 through a belt 34.

In order to facilitate the operation of the transmission assembly 3, two ends of the cloth guide roller 22 pass through the empty slot 11 and extend out of the frame 1 to be coaxially connected with the second double-rotating wheel 33, one side of the second double-rotating wheel 33 is coaxially connected with the output end of the motor 15, the first double-rotating wheel 32 is driven to rotate by the motor 15, the first double-rotating wheel 32 and the second double-rotating wheel 33 are driven by the belt 34, and meanwhile, the second double-rotating wheel 33 and the single-rotating wheel 31 are also driven by the belt 34, so that the single-rotating wheel 31 and the second double-rotating wheel 33 are driven to rotate when the first double-rotating wheel 32 rotates, and the working efficiency of the device is increased.

Referring to fig. 3, the guide assembly 2 includes a zinc plating layer 211, and the zinc plating layer 211 is hot-plated on the surfaces of the guide roller 21 and the cloth supporting roller 23.

In order to facilitate the operation of the guide roller 21, the surfaces of the guide roller 21 and the cloth supporting roller 23 are hot-plated with a zinc coating 211, and an oxidation-preventing protective layer is provided, so that the metal in the guide roller 21 and the cloth supporting roller 23 is prevented from being corroded.

Referring to fig. 1 and 6, the collecting assembly 4 includes a collecting box 41, the collecting box 41 is mounted at the bottom of the frame 1, the collecting box 41 is of a hollow structure, a pair of opposite inclined plates 111 are mounted at the bottom wall of the hollow groove 11, and a communicating groove 112 communicating with the inside of the collecting box 41 is formed between the pair of inclined plates 111.

In order to collect impurities such as cotton wool on the surface of the fabric, the collecting box 41 is mounted at the bottom of the frame 1, the collecting box 41 is of a hollow structure, a pair of opposite inclined plates 111 are mounted at the bottom wall of the hollow groove 11, a communication groove 112 communicated with the inside of the collecting box 41 is formed between the pair of inclined plates 111, cotton wool on the fabric can fall into the communication groove 112 through the inclined plates 111, and the communication groove 112 is communicated with the inside of the collecting box 41, so that the cotton wool can fall into the inside of the collecting box 41 through the communication groove 112.

Referring to fig. 1 and 5, the collecting assembly 4 includes a collecting box 42, a collecting tank 411 communicated with the inside is provided at one side of the collecting box 41, the collecting box 42 is slidably connected with the collecting tank 411, sliding blocks 421 are fixedly connected at two sides of the collecting box 42, sliding grooves 412 are provided at two sides of the collecting tank 411, and the sliding blocks 421 are slidably connected with the sliding grooves 412.

In order to clean the cotton wool in the collecting tank 411, the collecting tank 411 communicated with the inside is arranged on one side of the collecting tank 41, the collecting tank 42 slides in the collecting tank 411, the sliding blocks 421 are fixedly connected to the two sides of the collecting tank 42, the sliding grooves 412 are arranged on the two sides of the collecting tank 411, the sliding blocks 421 are in sliding connection with the sliding grooves 412, and the cotton wool in the collecting tank 42 is cleaned by pulling the collecting tank 42 open.

Referring to fig. 6, the collecting assembly 4 includes a blower 43, a placement groove 413 communicated with the inside is formed at the bottom of the collecting box 41, the blower 43 is installed in the placement groove 413, and a wind hole 423 communicated with the placement groove 413 is formed at the bottom of the collecting box 42.

In order to facilitate the cotton wool to fall into the collecting box 42 through the communicating groove 112, a placing groove 413 communicated with the inside is formed in the bottom of the collecting box 41, the fan 43 is arranged in the placing groove 413, a wind hole 423 communicated with the placing groove 413 is formed in the bottom of the collecting box 42, and the cotton wool is driven to fall into the collecting box 42 through the operation of the fan 43.

Referring to fig. 5, the collection assembly 4 includes a handle 422, the handle 422 being mounted to one side of the collection box 42.

To facilitate the drawing out of the collecting box 42, a handle 422 is installed at one side of the collecting box 42, and the collecting box 42 is drawn out through the handle 422.

The foregoing examples merely illustrate one or more embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of the utility model should be assessed as that of the appended claims.

Claims (8)

1. The traction structure of the chemical fiber fabric cylindrical knitting machine based on pressure sensing and tension self-adjusting is characterized by comprising a frame (1), a guide assembly (2) and a transmission assembly (3); the machine frame (1) comprises a central controller (13), the central controller (13) is arranged on the side wall of the machine frame (1), one side of the central controller (13) is provided with a transmission component (3), the bottom of the machine frame (1) is provided with a collecting component (4), the machine frame (1) is provided with an empty slot (11), a cloth guide roller (22) is arranged in the empty slot (11), one side of the cloth guide roller (22) is provided with a guide component (2), one side of the machine frame (1) is fixedly connected with an L-shaped plate (14), a motor (15) is arranged in the L-shaped plate (14), and the output end of the motor (15) penetrates through the machine frame (1) and is coaxially connected with one side of the cloth guide roller (22); the guide assembly (2) comprises a cloth supporting roller (23), the cloth supporting roller (23) is arranged in the empty groove (11), a plurality of guide rollers (21) are arranged in the empty groove (11), the guide rollers (21) are distributed in an N shape, the side wall of the guide rollers (21) is provided with a pressure sensor (12), and the pressure sensor (12) is connected with the motor (15) through the central controller (13).

2. The traction structure of the chemical fiber fabric tubular knitting machine based on pressure sensing and tension self-adjusting according to claim 1, wherein the transmission assembly (3) comprises a plurality of first double rotating wheels (32); the two sides of a plurality of first double rotating wheels (32) are respectively arranged on two sides of the frame (1), both ends of the guide roller (21) and the cloth supporting roller (23) penetrate through the empty groove (11) to extend out of the frame (1) and are coaxially connected with the first double rotating wheels (32), both sides of one guide roller (21) penetrate through the empty groove (11) to extend out of the frame (1) and are coaxially connected with the single rotating wheel (31), and the single rotating wheel (31) is connected with the first double rotating wheels (32) through a belt (34).

3. A traction structure of a circular knitting machine for chemical fibre fabric based on pressure sensing and self-tension adjustment according to claim 2, characterized in that the transmission assembly (3) comprises a second double runner (33); two ends of the cloth guide roller (22) penetrate through the empty groove (11) and extend out of the frame (1) to be coaxially connected with the second double-rotating wheel (33), one side of the second double-rotating wheel (33) is coaxially connected with the output end of the motor (15), and the second double-rotating wheel (33) is connected with the first double-rotating wheel (32) through a belt (34).

4. A traction structure of a tubular knitting machine for chemical fibre fabric based on pressure sensing and self-tension adjustment according to claim 3, characterized in that the guiding assembly (2) comprises a galvanization layer (211); the galvanized layer (211) is hot-plated on the surfaces of the guide roller (21) and the cloth supporting roller (23).

5. A traction structure of a tubular knitting machine for chemical fibre fabric based on pressure sensing and self-tension adjustment according to claim 1, characterized in that the collection assembly (4) comprises a collection box (41); the collecting box (41) is arranged at the bottom of the frame (1), the collecting box (41) is of a hollow structure, a pair of opposite inclined plates (111) are arranged on the bottom wall of the hollow groove (11), and a communicating groove (112) communicated with the inside of the collecting box (41) is formed between the pair of inclined plates (111).

6. The traction structure of the chemical fiber fabric cylinder knitting machine based on pressure sensing and tension self-adjusting according to claim 5, wherein the collecting assembly (4) comprises a collecting box (42); one side of the collecting box (41) is provided with a collecting groove (411) communicated with the inside, the collecting box (42) is in sliding connection with the collecting groove (411), two sides of the collecting box (42) are fixedly connected with sliding blocks (421), two sides of the collecting groove (411) are provided with sliding grooves (412), and the sliding blocks (421) are in sliding connection with the sliding grooves (412).

7. The traction structure of the chemical fiber fabric cylindrical knitting machine based on pressure sensing and tension self-adjusting according to claim 6, wherein the collecting assembly (4) comprises a fan (43); a placing groove (413) communicated with the inside is formed in the bottom of the collecting box (41), a fan (43) is arranged in the placing groove (413), and a wind hole (423) communicated with the placing groove (413) is formed in the bottom of the collecting box (42).

8. The traction structure of the chemical fiber fabric cylinder knitting machine based on pressure sensing and tension self-adjusting according to claim 7, wherein the collecting assembly (4) comprises a handle (422); the handle (422) is mounted on one side of the collection box (42).