WO2021056404A1

WO2021056404A1 - Fiber winding device for spinning and weaving

Info

Publication number: WO2021056404A1
Application number: PCT/CN2019/108486
Authority: WO
Inventors: 王明辉; 徐海峰
Original assignee: 苏州比达尔创新材料科技有限公司
Priority date: 2019-09-26
Filing date: 2019-09-27
Publication date: 2021-04-01
Also published as: CN210558536U

Abstract

Disclosed is a fiber winding device for spinning and weaving, the device comprising a mounting shaft (1), winding rollers (2) and an elastic limiting assembly (3), wherein the mounting shaft (1) comprises a rotating shaft part (101) and a boss part (102); the boss part (102) is arranged on the peripheral surface of the rotating shaft part (101) in the axial direction of the rotating shaft part (101); limiting grooves (1021) are provided in the boss part (102) in the radial direction of the rotating shaft part (101); a plurality of limiting grooves (1021) are provided side by side in the length direction of the boss part (102); a mounting hole (201) is provided in each winding roller (2); the shape of the mounting hole (201) matches the shape of the cross section of the mounting shaft (1); the elastic limiting assembly (3) comprises a limiting table (301), a first connecting plate (302), a guide rod (303), a second connecting plate (304), a fixing frame (305) and an elastic member (306); the limiting table (301), the first connecting plate (302), the guide rod (303) and the second connecting plate (304) are sequentially connected in a direction away from the limiting grooves (1021); the guide rod (303) penetrates the fixing frame (305) and is in sliding connection with the fixing frame (305); two ends of the elastic member (306) are respectively connected to the first connecting plate (302) and the fixing frame (305); and the fixing frame (305) is arranged on the winding rollers (2). By means of the fiber winding device for spinning and weaving, the size and the number of winding rollers (2) can be flexibly selected according to the number of fiber yarns, modular arrangement is achieved, and waste of the winding rollers (2) is reduced.

Description

Fiber take-up device for textile

Technical field

The utility model relates to the technical field of textile thread take-up devices, in particular to a textile fiber take-up device.

Background technique

Textile fibers are divided into natural fibers and chemical fibers. Flax, cotton yarn, hemp rope, etc. are obtained from plants and belong to natural fibers; wool and silk come from animals and are also natural fibers. There are many types of chemical fibers, such as nylon, man-made fibers and glass fibers.

The existing fiber take-up device is only provided with one take-up roller, and if the amount of collected fiber threads is relatively small, one take-up roller is still occupied, resulting in waste of the take-up roller.

Utility model content

(1) Purpose of utility model

In order to solve the technical problems existing in the background technology, the present invention proposes a textile fiber take-up device, which can flexibly select the size and number of take-up rollers according to the amount of fiber thread, realizes modular setting and reduces take-up The waste of rolls.

(2) Technical solution

The utility model provides a textile fiber take-up device, which includes a mounting shaft, a take-up roller and an elastic limit component;

The installation shaft includes a rotating shaft and a boss; the boss is arranged on the circumference of the rotating shaft along the axis of the rotating shaft, and the boss is provided with a limit groove along the radial direction of the rotating shaft; the limit groove is along the boss A plurality of take-up rollers are arranged side by side in the length direction of the part; the take-up roller is arranged on the installation shaft, and the installation hole is provided on the take-up roller; the shape of the installation hole is consistent with the cross-sectional shape of the installation shaft; the elastic limit component includes a limit table and a first connecting plate , Guide rod, second connecting plate, fixing frame and elastic member; limit table, first connecting plate, guide rod and second connecting plate are connected in sequence in the direction away from the limit groove; guide rod penetrates the fixing frame and slides with the fixing frame Connection; the two ends of the elastic member are respectively connected with the first connecting plate and the fixing frame; the fixing frame is arranged on the take-up roller.

Preferably, the fixing frame includes a fixing plate, a connecting plate and a first stiffening plate; the fixing plate and the first stiffening plate are both arranged on the connecting plate; the fixing plate is connected with the first stiffening plate; the guide rod penetrates the fixing plate and connects with The fixed plate is slidingly connected; the connecting plate is arranged on the take-up roller.

Preferably, the elastic member is a compression spring, the elastic member is located on the outer circumference of the guide rod, and one end of the elastic member away from the first connecting plate is connected to the fixing plate.

Preferably, a first chamfer is provided on the limit platform; a second chamfer is provided at the notch of the limit slot.

Preferably, it further includes a first support platform, a second support platform, and a bottom plate; the first support platform and the second support platform are arranged side by side on the bottom plate; the first support platform is provided with a first placement slot; the second support platform is provided There is a second placing groove; the two ends of the rotating shaft are respectively placed at the first placing groove and the second placing groove.

Preferably, a second stiffener plate is connected to the bottom of the first support platform; a third stiffener plate is connected to the bottom of the second support platform; the second stiffener plate and the third stiffener plate are both arranged on the bottom plate.

Preferably, a fixed platform and a motor are provided on the bottom plate; the motor is driven with a driving wheel; the driving wheel is connected with a belt; the belt is connected with a driven wheel; the driven wheel is connected with a connecting shaft; the connecting shaft is rotatably arranged on the fixed table, and the connecting shaft is connected There is a mounting clamp; one end of the rotating shaft part is connected with the mounting clamp; a fourth reinforcing rib plate is arranged on the fixing table; the fourth reinforcing rib plate is connected with the bottom plate.

Preferably, the elastic limit component further includes a handle; the handle is arranged on the second connecting plate.

The above-mentioned technical solution of the present invention has the following beneficial technical effects: the size and number of the take-up rollers are flexibly selected according to the amount of fiber collected. When the take-up roller is installed, the take-up roller is inserted into the mounting shaft through the mounting hole, and the boss The part limits the take-up roller in the radial direction. At this time, the elastic member is in a compressed state, and the elastic potential energy is stored in the elastic member. Continue to move the take-up roller until the limit table reaches the limit groove, and the elastic member pushes the first The connecting plate and the limit table move in the direction of the limit slot until the limit table is inserted into the limit slot, so as to limit the take-up roller in the axial direction. The installation position of the take-up roller is determined. The guide rod is used to guide the movement direction of the limit table. The utility model can flexibly select the size and quantity of the take-up rollers to be set according to the amount of fiber thread, realizes the modular setting and reduces the waste of the take-up rollers.

Description of the drawings

Figure 1 is a schematic diagram of the structure of a textile fiber take-up device proposed by the utility model.

Fig. 2 is an enlarged view of the structure at A in Fig. 1.

Fig. 3 is an enlarged view of the structure at B in Fig. 1.

Fig. 4 is an enlarged view of the structure at C in Fig. 1.

Figure 5 is a partial structural cross-sectional view of a textile fiber take-up device proposed by the utility model.

Figure 6 is a schematic diagram of the structure of a take-up roller in a textile fiber take-up device proposed by the utility model.

Reference signs: 1. Mounting shaft; 101, rotating shaft portion; 102, boss portion; 1021, limit groove; 2, take-up roller; 201, mounting hole; 3. elastic limit component; 301, limit table 302, first connecting plate; 303, guide rod; 304, second connecting plate; 305, fixing frame; 3051, fixing plate; 3052, connecting plate; 3053, first stiffener plate; 306, elastic member; 307, Handle; 4. The first support platform; 401, the first placement slot; 402, the second reinforcement plate; 5. The second support platform; 501, the second placement groove; 502, the third reinforcement plate; 6. The fixed platform 601. Fourth stiffener plate; 7. Connecting shaft; 8. Mounting clip; 9. Motor; 10. Driving wheel; 11. Belt; 12. Driven wheel; 13. Bottom plate.

detailed description

In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary, and are not intended to limit the scope of the present invention. In addition, in the following description, descriptions of well-known structures and technologies are omitted to avoid unnecessarily obscuring the concept of the present invention.

As shown in Figures 1-6, a textile fiber take-up device proposed by the present invention includes a mounting shaft 1, a take-up roller 2 and an elastic limit component 3;

The mounting shaft 1 includes a rotating shaft part 101 and a boss part 102; the boss part 102 is arranged on the circumference of the rotating shaft part 101 along the axis of the rotating shaft part 101, and the boss part 102 is provided with a limited position along the radial direction of the rotating shaft part 101. Groove 1021; multiple limit grooves 1021 are arranged side by side along the length of the boss portion 102; the take-up roller 2 is arranged on the mounting shaft 1, and the take-up roller 2 is provided with a mounting hole 201; the shape of the mounting hole 201 and the mounting shaft 1 The cross-sectional shapes are consistent; the elastic limit component 3 includes a limit table 301, a first connecting plate 302, a guide rod 303, a second connecting plate 304, a fixing frame 305 and an elastic member 306; a limit table 301, a first connecting plate 302, The guide rod 303 and the second connecting plate 304 are sequentially connected in a direction away from the limiting groove 1021; the guide rod 303 penetrates the fixing frame 305 and is slidably connected to the fixing frame 305; the two ends of the elastic member 306 are respectively connected to the first connecting plate 302 and the fixing frame 305 Connection; The fixing frame 305 is set on the take-up roller 2.

In the utility model, the size and number of the take-up roller 2 are flexibly selected according to the amount of fiber collected. When the take-up roller 2 is installed, the take-up roller 2 is inserted into the mounting shaft 1 through the mounting hole 201, and the boss portion 102 is opposite The wire roller 2 is limited in the radial direction. At this time, the elastic member 306 is in a compressed state, and the elastic potential energy is stored in the elastic member 306. Continue to move the wire take-up roller 2 until the limit table 301 reaches the limit groove 1021, at which time the elastic member 306 pushes the first connecting plate 302 and the limit table 301 to move in the direction of the limit slot 1021 until the limit table 301 is inserted into the limit slot 1021 so as to limit the take-up roller 2 in the axial direction. The installation position of the take-up roller 2 is determined. The guide rod 303 is used to guide the movement direction of the limit table 301. The utility model can flexibly select the size and quantity of the take-up roller 2 set according to the amount of fiber thread, realize the modular setting, and reduce the waste of the take-up roller 2.

In an optional embodiment, the fixing frame 305 includes a fixing plate 3051, a connecting plate 3052, and a first stiffening plate 3053; the fixing plate 3051 and the first stiffening plate 3053 are both arranged on the connecting plate 3052; the fixing plate 3051 and The first reinforcing rib plate 3053 is connected; the guide rod 303 penetrates the fixing plate 3051 and is slidably connected to the fixing plate 3051; the connecting plate 3052 is arranged on the take-up roller 2.

It should be noted that the fixing frame 305 can be firmly installed on the take-up roller 2 so that the elastic limit assembly 3 limits the take-up roller 2 in the axial direction.

In an optional embodiment, the elastic member 306 is a compression spring, the elastic member 306 is located on the outer circumference of the guide rod 303, and an end of the elastic member 306 away from the first connecting plate 302 is connected to the fixing plate 3051.

It should be noted that the compression spring has good expansion and contraction performance, a long service life, and will not fall off the guide rod 303.

In an optional embodiment, a first chamfer is provided on the limiting platform 301; a second chamfer is provided at the notch of the limiting groove 1021.

It should be noted that by setting the first chamfer and the second chamfer, it is convenient for the limit table 301 to be inserted into the limit slot 1021 more smoothly.

In an optional embodiment, it further includes a first supporting table 4, a second supporting table 5, and a bottom plate 13; the first supporting table 4 and the second supporting table 5 are arranged side by side on the bottom plate 13; on the first supporting table 4 A first placing groove 401 is provided; a second placing groove 501 is provided on the second support platform 5; two ends of the rotating shaft portion 101 are respectively placed at the first placing groove 401 and the second placing groove 501.

It should be noted that the first support platform 4 and the second support platform 5 are used to support the installation shaft 1, and the installation shaft 1 can be conveniently placed on the first placement groove 401 and the second placement groove 501.

In an optional embodiment, the bottom of the first support platform 4 is connected with a second stiffener plate 402; the bottom of the second support platform 5 is connected with a third stiffener plate 502; the second stiffener plate 402 and the third stiffener The plates 502 are all arranged on the bottom plate 13.

It should be noted that by providing the second stiffener plate 402 and the third stiffener plate 502, the reliability of the installation structure of the first support platform 4 and the second support platform 5 is improved.

In an alternative embodiment, the bottom plate 13 is provided with a fixed platform 6 and a motor 9; the motor 9 is drivingly connected to a driving wheel 10; the driving wheel 10 is connected to a belt 11; the belt 11 is connected to a driven wheel 12; and the driven wheel 12 is connected to There is a connecting shaft 7; the connecting shaft 7 is rotatably arranged on the fixed platform 6, and the connecting shaft 7 is connected with a mounting clip 8; one end of the rotating shaft portion 101 is connected with the mounting clip 8; the fixed platform 6 is provided with a fourth stiffener plate 601; The four-reinforced rib plate 601 is connected to the bottom plate 13.

It should be noted that the driving end of the motor 9 drives the driving wheel 10 to rotate, the driving wheel 10 drives the driven wheel 12 to rotate through the belt 11, the connecting shaft 7 rotates with the driven wheel 12, the connecting shaft 7 drives the mounting clip 8 to rotate, and the mounting clip 8 drives the installation The shaft 1 rotates (the technique of using the mounting clamp 8 to clamp the rotating shaft portion 101 is the prior art, and will not be repeated here).

In an optional embodiment, the elastic limit component 3 further includes a handle 307; the handle 307 is arranged on the second connecting plate 304.

It should be noted that by providing the handle 307, it is convenient for the worker to pull the limit table 301 out of the limit slot 1021 through the handle 307.

It should be understood that the above-mentioned specific embodiments of the present utility model are only used to exemplify or explain the principle of the present utility model, and do not constitute a limitation to the present utility model. Therefore, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the protection scope of the present utility model. In addition, the appended claims of the present invention are intended to cover all changes and modifications that fall within the scope and boundary of the appended claims, or equivalent forms of such scope and boundary.

Claims

A textile fiber take-up device, which is characterized by comprising a mounting shaft (1), a take-up roller (2) and an elastic limit component (3);

The mounting shaft (1) includes a rotating shaft part (101) and a boss part (102); the boss part (102) is arranged on the circumference of the rotating shaft part (101) along the axis of the rotating shaft part (101), and the boss part (102) is provided with a limiting groove (1021) along the radial direction of the rotating shaft portion (101); there are a plurality of limiting grooves (1021) arranged side by side along the length of the boss portion (102); the take-up roller (2) is arranged at The mounting shaft (1) is provided with a mounting hole (201) on the take-up roller (2); the shape of the mounting hole (201) matches the cross-sectional shape of the mounting shaft (1); the elastic limit component (3) includes a limit table ( 301), the first connecting plate (302), the guide rod (303), the second connecting plate (304), the fixing frame (305) and the elastic member (306); the limit platform (301), the first connecting plate (302) ), the guide rod (303) and the second connecting plate (304) are connected in turn in the direction away from the limiting groove (1021); the guide rod (303) penetrates the fixing frame (305) and is slidably connected with the fixing frame (305); elastic member The two ends of (306) are respectively connected with the first connecting plate (302) and the fixing frame (305); the fixing frame (305) is arranged on the take-up roller (2).
The textile fiber take-up device according to claim 1, wherein the fixing frame (305) comprises a fixing plate (3051), a connecting plate (3052) and a first reinforcing rib plate (3053); the fixing plate (305) 3051) and the first stiffener plate (3053) are both arranged on the connecting plate (3052); the fixed plate (3051) is connected with the first stiffener plate (3053); the guide rod (303) penetrates the fixed plate (3051) and connects with The fixed plate (3051) is slidingly connected; the connecting plate (3052) is arranged on the take-up roller (2).
The textile fiber take-up device according to claim 2, wherein the elastic member (306) is a compression spring, the elastic member (306) is located on the outer periphery of the guide rod (303), and the elastic member (306) is far away from the first One end of the connecting plate (302) is connected with the fixing plate (3051).
The textile fiber take-up device according to claim 2, characterized in that a first chamfer is provided on the limiting table (301); a second chamfer is provided at the notch of the limiting groove (1021).
A textile fiber take-up device according to claim 1, characterized in that it further comprises a first supporting table (4), a second supporting table (5) and a bottom plate (13); the first supporting table (4) And the second supporting table (5) are arranged side by side on the bottom plate (13); the first supporting table (4) is provided with a first placing groove (401); the second supporting table (5) is provided with a second placing groove ( 501); The two ends of the rotating shaft (101) are respectively placed in the first placement groove (401) and the second placement groove (501).
A textile fiber take-up device according to claim 5, characterized in that the bottom of the first support platform (4) is connected with a second stiffener plate (402); the bottom of the second support platform (5) is connected with a second stiffener plate (402); Three stiffener plates (502); the second stiffener plate (402) and the third stiffener plate (502) are both arranged on the bottom plate (13).
A textile fiber take-up device according to claim 5, characterized in that a fixed platform (6) and a motor (9) are provided on the bottom plate (13); the motor (9) is drivingly connected with a driving wheel (10) The driving wheel (10) is connected with a belt (11); the belt (11) is connected with a driven wheel (12); the driven wheel (12) is connected with a connecting shaft (7); the connecting shaft (7) is rotatably arranged on the fixed platform (6) ), the connecting shaft (7) is connected with a mounting clip (8); one end of the rotating shaft portion (101) is connected with the mounting clip (8); the fixing table (6) is provided with a fourth reinforcing rib plate (601); fourth The stiffener plate (601) is connected with the bottom plate (13).
The textile fiber take-up device according to claim 1, wherein the elastic limit component (3) further comprises a handle (307); the handle (307) is arranged on the second connecting plate (304).