CN211393329U

CN211393329U - Traction structure for yarn processing process

Info

Publication number: CN211393329U
Application number: CN201921955601.2U
Authority: CN
Inventors: 崔四明; 魏彩英; 程广立; 田影
Original assignee: Anhui Zhengmei Line Technology Co ltd
Current assignee: Anhui Zhengmei Line Technology Co ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-09-01
Anticipated expiration: 2029-11-13

Abstract

The utility model discloses a traction structure used in the yarn processing process, which comprises a first mounting post and a roller, wherein the middle part of the first mounting post is provided with an auxiliary rotating shaft in a penetrating way, the middle part of the auxiliary rotating shaft is sleeved with the roller, a roller is arranged above the roller, and the roller is sleeved on a main rotating shaft; a second mounting column is mounted at the other end of the auxiliary rotating shaft, a driving gear is arranged inside the second mounting column, and the driving gear is meshed with a driven gear; the bottom of the first mounting column and the bottom of the second mounting column are provided with turntables, the bottom of each turntable is provided with a supporting base, a second motor is arranged in each supporting base, and each second motor is connected with the corresponding turntable; the traction structure realizes the application to yarns with different thicknesses by freely changing the distance between the roller and the roller, and has wide application range and strong practicability; the traction structure drives the rotary table to rotate through rotation of the second motor, so that the first mounting column and the second mounting column are driven to rotate, and the yarn can be pulled in all directions without moving the traction structure.

Description

Traction structure for yarn processing process

Technical Field

The utility model relates to a weaving technical field, concretely relates to draw structure for yarn course of working.

Background

The patent of application number CN201721707943.3 discloses a yarn traction device, a bobbin comprises a wire outlet, a frame is provided with a tension device and an adjusting device, the tension device comprises a tension frame and two tension members arranged on the tension frame, a first tension disc is connected with the tension frame, a second tension disc is provided with a through hole, the tension rod comprises a connecting rod and a threaded rod which are integrally connected, the connecting rod passes through the through hole and is connected with the first tension disc, the first tension disc and the second tension disc form a yarn channel, one end of an elastic member is connected with a locking cover, the other end of the elastic member is movably connected with the second tension disc, the threaded rod is matched with the locking cover, the tension frame is provided with a first traction ring, the tension members are arranged between the wire outlet and the first traction ring, when the yarn traction device solves the problem of yarn traction, the yarn traction force is too large, the yarn is easy to break, the traction force is small, the tension force of the yarn is insufficient, and the processing process, the number of the drawn yarns is large, no good arrangement mode is provided, the yarns are easy to be disordered, and the following defects still exist: (1) the yarn traction device has larger limitation in the prior art, can only traction yarns with one thickness, and also needs different traction devices when yarns with different thicknesses are required to be traction, thereby causing great resource waste; (2) this yarn draw gear fixed mounting can only pull the yarn to the single direction in ground, when needing to pull the yarn to the equidirectional, needs adjust the position with whole device, and the operation degree of difficulty is big, and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, an object of the present invention is to provide a traction structure for yarn processing: (1) through the operation of the first air cylinder and the second air cylinder, a proper driven gear can be selected to be meshed with the driving gear, the first motor rotates to drive the main rotating shaft and the driving gear to rotate, the roller and the roller are driven to rotate, and the automatic yarn traction process is completed; (2) in the process of pulling the yarn, the second motor rotates to drive the turntable to rotate, so that the first mounting column and the second mounting column are driven to rotate, the problems that the existing yarn pulling device is fixedly mounted on the ground, the yarn can be pulled only in a single direction, and when the yarn is required to be pulled in different directions, the whole device needs to be adjusted in position, the operation difficulty is high, and the use is inconvenient are solved.

The purpose of the utility model can be realized by the following technical scheme:

a traction structure for a yarn processing process comprises a first mounting column and a roller, wherein an auxiliary rotating shaft penetrates through the middle of the first mounting column, the roller is sleeved in the middle of the auxiliary rotating shaft, mounting sleeves are mounted on two sides of the roller and sleeved on the auxiliary rotating shaft through bearings, first air cylinders are welded at the bottoms of the mounting sleeves on the two sides, the bottoms of the first air cylinders on the two sides are connected to a slide way, a roller is arranged above the roller, baffles are mounted at two ends of the roller, and the roller is sleeved on a main rotating shaft;

a second mounting column penetrates through one end, away from the first mounting column, of the auxiliary rotating shaft, a driving gear is arranged inside the second mounting column and is sleeved on the main rotating shaft, the driving gear is connected with a third driven gear in a meshed mode, a second driven gear is arranged on one side of the third driven gear, and a first driven gear is arranged on one side, away from the third driven gear, of the second driven gear;

the turntable is mounted at the bottom of each of the first mounting column and the second mounting column, a supporting base is arranged at the bottom of the turntable, a second motor is mounted in an inner cavity of the supporting base, and an output shaft of the second motor is connected to the circle center of the turntable.

Further, roller one side is kept away from on the top of second erection column and first mounting panel is installed, first motor is installed at first mounting panel top, the output shaft of first motor is served to main pivot, the second cylinder is installed to first mounting panel below, install the U template on the output shaft of second cylinder, the limiting plate is installed to second cylinder one side is kept away from to the U template, limiting plate axle center department has seted up the spacing groove, the joint has the sliding pin on the spacing groove, the sliding pin welds on one end of vice pivot, the second mounting panel is installed to second cylinder bottom, second mounting panel one end is connected to on the second erection column.

Furthermore, the first driven gear, the second driven gear and the third driven gear are all sleeved on the auxiliary rotating shaft, the outer diameter of the first driven gear is larger than that of the second driven gear, and the outer diameter of the second driven gear is larger than that of the third driven gear.

Furthermore, rubber pads are coated outside the roller and the roller, and a plurality of rollers are installed at the bottom of the first cylinder.

The utility model has the advantages that:

(1) the utility model discloses a draw structure for yarn course of working, extend through first cylinder, the shrink is through installing cover pulling counter shaft rising, descend, extend through the second cylinder, the shrink drives counter shaft and gos forward, retreat, through first cylinder, the second cylinder function, can select suitable driven gear and driving gear meshing connection, be connected with driving gear meshing when first driven gear, the roller, the distance between the roller is great, be fit for drawing thicker yarn, be connected with driving gear meshing when the second driven gear, the roller, the distance between the roller is moderate, be fit for drawing the yarn of moderate thickness, be connected with driving gear meshing when the third driven gear, the roller, the distance between the roller is less, be fit for drawing thinner yarn, it rotates to drive main pivot and driving gear through first motor rotation, the roller has been driven, The roller rotates to finish the automatic yarn traction process, and the traction structure realizes the application to yarns with different thicknesses by freely changing the distance between the roller and the roller, so that the application range is wide and the practicability is strong;

(2) the utility model discloses a draw structure for yarn course of working is drawing the in-process of yarn, rotates through the second motor and drives the carousel and rotate to drive first erection column, second erection column and rotated, realized the change of yarn direction of pulling, should draw the structure and realized drawing the structure and just can draw the yarn to the all-round without removing, it is convenient to use.

Drawings

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic structural view of a drawing structure for a yarn processing process according to the present invention;

fig. 2 is an enlarged schematic view of fig. 1 at a in the present invention;

fig. 3 is a schematic structural diagram of the limiting plate of the present invention;

fig. 4 is an internal structural view of a second mounting post of the present invention;

fig. 5 is a schematic view of the internal structure of the support base according to the present invention.

In the figure: 1. a support base; 2. a turntable; 3. a first mounting post; 4. a first cylinder; 5. installing a sleeve; 6. a roller; 7. a roller; 8. a baffle plate; 9. a second mounting post; 10. a first motor; 11. a first mounting plate; 12. a second cylinder; 13. a second mounting plate; 14. an auxiliary rotating shaft; 15. a slideway; 16. a slide pin; 17. a limiting plate; 18. a U-shaped plate; 19. a main rotating shaft; 20. a driving gear; 21. a first driven gear; 22. a second driven gear; 23. a third driven gear; 24. a second motor; 25. a limiting groove.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the utility model relates to a traction structure for yarn processing, which comprises a first mounting post 3 and a roller 6, wherein an auxiliary rotating shaft 14 is installed in the middle of the first mounting post 3 in a penetrating way, the roller 6 is sleeved in the middle of the auxiliary rotating shaft 14, mounting sleeves 5 are installed on both sides of the roller 6, the mounting sleeves 5 on both sides are sleeved on the auxiliary rotating shaft 14 through bearings, first air cylinders 4 are welded on the bottoms of the mounting sleeves 5 on both sides, the bottoms of the first air cylinders 4 on both sides are connected to a slideway 15, a roller 7 is arranged above the roller 6, baffles 8 are installed on both ends of the roller 7, and the roller 7 is sleeved on a main rotating shaft 19;

a second mounting column 9 penetrates through one end, far away from the first mounting column 3, of the auxiliary rotating shaft 14, a driving gear 20 is arranged inside the second mounting column 9, the driving gear 20 is sleeved on the main rotating shaft 19, the driving gear 20 is in meshed connection with a third driven gear 23, a second driven gear 22 is arranged on one side of the third driven gear 23, and a first driven gear 21 is arranged on one side, far away from the third driven gear 23, of the second driven gear 22;

the turnplate 2 is installed to first erection column 3, 9 bottoms of second erection column, and 2 bottoms of turnplate are equipped with support base 1, install second motor 24 in the support base 1 inner chamber, and the output shaft of second motor 24 is located to the centre of a circle of turnplate 2.

Specifically, a first mounting plate 11 is mounted on one side, away from the roller 7, of the top end of the second mounting column 9, a first motor 10 is mounted at the top of the first mounting plate 11, an output shaft of the first motor 10 is connected to one end of a main rotating shaft 19, a second cylinder 12 is mounted below the first mounting plate 11, a U-shaped plate 18 is mounted on an output shaft of the second cylinder 12, a limiting plate 17 is mounted on one side, away from the second cylinder 12, of the U-shaped plate 18, a limiting groove 25 is formed in the axis of the limiting plate 17, a sliding pin 16 is clamped on the limiting groove 25, the sliding pin 16 is welded on one end of an auxiliary rotating shaft 14, a second mounting plate 13 is mounted at the bottom of the second cylinder 12, and one end of the second; the first driven gear 21, the second driven gear 22 and the third driven gear 23 are all sleeved on the auxiliary rotating shaft 14, the outer diameter of the first driven gear 21 is larger than that of the second driven gear 22, and the outer diameter of the second driven gear 22 is larger than that of the third driven gear 23; rubber pads are coated outside the roller 7 and the roller 6, and a plurality of rollers are installed at the bottom of the first cylinder 4.

Referring to fig. 1-5, the operation of the drawing structure for the yarn processing process of the present embodiment is as follows:

the first air cylinder 4 is started, the first air cylinder 4 contracts to pull the auxiliary rotating shaft 14 to descend through the mounting sleeve 5, the second air cylinder 12 is started, the second air cylinder 12 operates to drive the auxiliary rotating shaft 14 to move, when the yarn is thick, the first driven gear 21 is selected, the first air cylinder 4 extends to push the first driven gear 21 to be meshed with the driving gear 20, when the yarn is moderate, the second driven gear 22 is selected, the first air cylinder 4 extends to push the second driven gear 22 to be meshed with the driving gear 20, when the yarn is thin, the third driven gear 23 is selected, and the first air cylinder 4 extends to push the third driven gear 23 to be meshed with the driving gear 20;

the yarn passes through the space between the roller 6 and the roller 7, the first motor 10 is started, the first motor 10 rotates to drive the main rotating shaft 19 and the driving gear 20 to rotate, the roller 6 and the roller 7 are driven to rotate, and the yarn is pulled forwards;

when yarns need to be pulled in different directions, the second motor 24 is started, and the second motor 24 rotates to drive the turntable 2 to rotate, so that the first mounting column 3 and the second mounting column 9 are driven to rotate.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.

Claims

1. The traction structure for the yarn processing process is characterized by comprising a first mounting column (3) and a roller (6), wherein an auxiliary rotating shaft (14) is installed in the middle of the first mounting column (3) in a penetrating mode, the roller (6) is sleeved in the middle of the auxiliary rotating shaft (14), mounting sleeves (5) are installed on two sides of the roller (6), the mounting sleeves (5) on two sides are all sleeved on the auxiliary rotating shaft (14) through bearings, first air cylinders (4) are welded at the bottoms of the mounting sleeves (5) on two sides, the bottoms of the first air cylinders (4) on two sides are connected to a slide way (15), a roller (7) is arranged above the roller (6), baffles (8) are installed at two ends of the roller (7), and the roller (7) is sleeved on a main rotating shaft (19);

a second mounting column (9) penetrates through one end, far away from the first mounting column (3), of the auxiliary rotating shaft (14), a driving gear (20) is arranged inside the second mounting column (9), the driving gear (20) is sleeved on the main rotating shaft (19), the driving gear (20) is in meshed connection with a third driven gear (23), a second driven gear (22) is arranged on one side of the third driven gear (23), and a first driven gear (21) is arranged on one side, far away from the third driven gear (23), of the second driven gear (22);

carousel (2) are all installed to first erection column (3), second erection column (9) bottom, carousel (2) bottom is equipped with support base (1), install second motor (24) in supporting base (1) inner chamber, the output shaft of second motor (24) is located to the centre of a circle of carousel (2).

2. The traction structure for the yarn processing process according to claim 1, wherein a first mounting plate (11) is mounted at one side, away from the roller (7), of the top end of the second mounting column (9), a first motor (10) is mounted at the top of the first mounting plate (11), an output shaft of the first motor (10) is connected to one end of a main rotating shaft (19), a second cylinder (12) is mounted below the first mounting plate (11), a U-shaped plate (18) is mounted on an output shaft of the second cylinder (12), a limiting plate (17) is mounted at one side, away from the second cylinder (12), of the U-shaped plate (18), a limiting groove (25) is formed in the axis of the limiting plate (17), a sliding pin (16) is clamped on the limiting groove (25), the sliding pin (16) is welded at one end of an auxiliary rotating shaft (14), a second mounting plate (13) is mounted at the bottom of the second cylinder (12), one end of the second mounting plate (13) is connected to the second mounting column (9).

3. The drawing structure for yarn processing according to claim 1, wherein the first driven gear (21), the second driven gear (22) and the third driven gear (23) are sleeved on the auxiliary rotating shaft (14), the outer diameter of the first driven gear (21) is larger than that of the second driven gear (22), and the outer diameter of the second driven gear (22) is larger than that of the third driven gear (23).

4. The traction structure for the yarn processing process according to claim 1, wherein the outside of the roller (7) and the roller (6) are coated with rubber pads, and a plurality of rollers are installed at the bottom of the first cylinder (4).