DE212021000047U1 - A yarn lifting device for textiles - Google Patents

Abstract

A yarn lifting device for textiles, characterized in that it comprises a lifting and lowering seat (1), an elastic component (2), a yarn lifting component (3) and a guide component (4), the elastic component (2) on the lifting and lowering seat (1 ) is arranged, the yarn lifting component (3) being arranged at an end of the elastic component (2) far from the lifting and lowering seat (1), the guide component (4) being arranged on the yarn lifting component (3), whereby there are several Guide components (4) are arranged, with several guide components (4) each being arranged at the yarn input end and at the yarn output end of the yarn lifting component (3), the yarn lifting component (3) having a connecting rod (9), a first rotating shaft (10), a connecting seat (11) ), a Garnhubsitz (12) and a carding part (13), wherein the connecting rod (9) is arranged at an end of the elastic component (2) remote from the lifting and lowering seat (1), wherein the first Drehwe lle (10) is rotatably arranged on the connecting rod (9), wherein the connecting seat (11) is arranged on the first rotating shaft (10), wherein the thread lift seat (12) is arranged on the connecting seat (11), wherein there are several groups of Carding parts (13) are provided, each group of carding parts (13) comprising a carding rod (14), a second rotating shaft (15) and a rotating roller (16), the carding rod (14) being close to one end of the yarn lift seat (12) the lifting and lowering seat (1) is arranged, wherein the second rotating shaft (15) is rotatably arranged on the carding rod (14), wherein the rotating roller (16) is arranged on the second rotating shaft (15) and is on the side of the gap is located between several groups of carding bars (14).

Description

Technical area

The utility model relates to the technical field of spinning equipment, in particular to a yarn lifting device for textiles.

State of the art

The original meaning of textiles is derived from the general term spinning and weaving. With the continuous development and improvement of the textile knowledge system and the specialist system, especially after the advent of nonwovens and three-dimensional composite weaving technology, textile now not only refers to traditional manual spinning and weaving, but also includes nonwoven technology. In the textile industry there is the process of unwinding. The thread wound on the supply drum is pulled out. In general, many strands are wound side by side on the supply drum. When unwinding, we need to use the twine lifting device to avoid loose phenomena when unwinding.

The existing yarn lifting device for textiles is provided with a guide component to prevent yarn winding. However, the frictional force between the guide component and the yarn is large, which easily results in the yarn being twisted together. And the sliding speed of the yarn is slow. The entire yarn lifting device has no elastic buffer capacity. If the yarn is lifted too high, if the force is too great, the yarn tends to break, which is not conducive to improving the production efficiency.

Representation of the utility model

Purpose of the utility model

In order to solve the technical problems existing in the background technology, the utility model provides a yarn lifting device for textiles. The elastic component is arranged, and the elastic connection of the first elastic part with the slide rod and the guide sleeve rod provides a certain buffer effect for the yarn lifting device and improves the flexibility of the yarn lifting device. The yarn lifting component is arranged and several groups of carding parts are used to comb the textile yarn on the yarn lifting seat. In addition, a rotating roller is arranged on the carding rod in order to reduce the frictional force between the textile yarn and the carding rod, avoid the winding blockage of the textile yarn on the carding rod, which reduces the efficiency of the yarn lifting. A guide component is arranged to guide the yarn at the yarn inlet end and the yarn outlet end of the yarn lift seat to prevent the yarn from falling off the yarn lift seat. The second elastic part is arranged to give the rotary seat a certain elastic buffering performance to avoid the yarn breakage caused by excessive lifting of the yarn and a yarn tension exceeding the normal level.

Technical solution

The utility model provides a yarn lifting device for textiles, the lifting and lowering seat, elastic component, yarn lifting component and guide component, wherein the elastic component is arranged on the lifting and lowering seat, the yarn lifting component at an end of the far away from the lifting and lowering seat elastic component is arranged, wherein the guide component is arranged on the yarn lifting component, wherein there are a plurality of guide components are arranged, wherein a plurality of guide components are each arranged at the yarn input end and at the yarn output end of the yarn lifting component, wherein the yarn lifting component is a connecting rod, a first rotating shaft, a connection seat, a yarn lift seat and a carding part, wherein the connecting rod is arranged at an end of the elastic component remote from the lifting and lowering seat, wherein the first rotating shaft is rotatably arranged on the connecting rod, the connecting seat on the first en rotary shaft is arranged, wherein the thread lift seat is arranged at the connection seat, wherein there are a plurality of groups of carding parts are provided, each group of carding parts comprises a carding rod, a second rotating shaft and a rotating roller, the carding rod at one end of the yarn lifting seat near the lift - and countersunk seat is arranged, wherein the second rotating shaft is rotatably arranged on the carding rod, wherein the rotating roller is arranged on the second rotating shaft and is located on the side of the gap between a plurality of groups of carding rods.

Preferably, the elastic component comprises a guide sleeve rod, a slide rod and a first elastic part, the slide rod being slidably encased on the guide sleeve rod, the first elastic part being arranged in the guide sleeve rod, and one end of the first elastic part being connected to the slide rod and the other end of the first elastic part is connected to the guide sleeve rod.

A clamping block is preferably arranged on the slide rod, the clamping block with the guide sleeve rod is connected in a clamp design.

The first elastic part is preferably designed as a first spring.

The guide component preferably comprises a mounting frame, a rotating seat, a third rotating shaft and a guide roller, the mounting frame being arranged on the thread lift seat, the rotary seat being arranged on the mounting frame and rotatably connected to the thread lifting seat, the third rotary shaft being arranged rotatably on the rotary seat wherein the guide roller is arranged on the third rotating shaft.

Preferably, the guide component further comprises a stop block and a second elastic part, wherein the stop block is arranged on the thread lift seat and is located between the rotary seats of a plurality of groups of guide components, one end of the second elastic part being arranged on the stop block, the other end of the second elastic part is arranged on one side of the rotary seat near the stop block.

The thread lift seat is preferably provided with a sliding groove, the second elastic part being arranged displaceably in the sliding groove.

The second elastic part is preferably designed as a second spring.

1. 1. Die elastische Komponente ist angeordnet, und die elastische Verbindung des ersten elastischen Teils mit der Gleitstange und der Führungshülsenstange sorgt für einen bestimmten Puffereffekt für die Garnhebevorrichtung und verbessert die Flexibilität der Garnhebevorrichtung.
2. 2. Die Garnhebekomponente ist angeordnet und mehrere Gruppen von Kardierteilen werden verwendet, um das Textilgarn auf dem Garnhubsitz zu kämmen. Zusätzlich ist eine Drehwalze auf der Kardierstange angeordnet, um die Reibungskraft zwischen dem Textilgarn und der Kardierstange zu verringern, die Wicklung und Verstopfung des Textilgarns auf der Kardierstange zu vermeiden, was die Effizienz des Garnhebens verringert.
3. 3. Eine Führungskomponente ist so angeordnet, dass sie das Garn am Garneinlassende und am Garnauslassende des Garnhubsitzes führt, um zu verhindern, dass das Garn von dem Garnhubsitz abfällt. Der zweite elastische Teil ist so angeordnet, dass der Drehsitz eine bestimmte elastische Pufferleistung erhält, um den Garnbruch zu vermeiden, der durch übermäßiges Anheben des Garns und eine über das normale Niveau hinausgehende Garnspannung verursacht wird.

Compared to the state of the art, the technical solution of the utility model has the following advantageous technical effects:

1. 1. The elastic component is arranged, and the elastic connection of the first elastic part with the slide rod and the guide sleeve rod provides a certain buffer effect for the yarn lifting device and improves the flexibility of the yarn lifting device.
2. 2. The yarn lifting component is arranged and several groups of carding parts are used to comb the textile yarn on the yarn lifting seat. In addition, a rotating roller is arranged on the carding rod to reduce the frictional force between the textile yarn and the carding rod, to avoid winding and clogging of the textile yarn on the carding rod, which reduces the efficiency of the yarn lifting.
3. 3. A guide component is arranged to guide the yarn at the yarn inlet end and the yarn outlet end of the yarn lift seat to prevent the yarn from falling off the yarn lift seat. The second elastic part is arranged so that the rotary seat is given a certain elastic cushioning performance in order to avoid the yarn breakage caused by excessive lifting of the yarn and a yarn tension exceeding the normal level.

Brief description of the drawings

• 1 Fig. 13 is a structural diagram of a yarn lifting device for textiles according to the present utility model.
• 2 Fig. 3 is a partially enlarged view at part A. in 1 .
• 3 Fig. 3 is a partially enlarged view at part B. in 1 .
• 4th Fig. 3 is a sectional view of a guide component in a yarn lifting device for textiles according to the present utility model.

List of reference symbols

1.

Raised and lowered seat,

2.

Elastic component,

3.

Twine lifting component,

4th

Management component,

5.

Guide sleeve rod,

6th

Slide bar,

7th

First elastic part,

8th.

Terminal block,

9.

Connecting rod,

10.

First rotating shaft,

11.

Connecting seat,

12th

Lifting seat,

13th

Carding section,

14th

Carding rod,

15th

Second rotating shaft,

16.

Turning roller,

17th

Mounting frame,

18th

Swivel seat,

19th

Third rotating shaft,

20th

Guide roller,

21.

Stop block,

22nd

Second elastic part,

23

Sliding groove.

Embodiments

In order to make the purpose, the technical solution and the advantages of the utility model clearer, the utility model is described in more detail in combination with the specific embodiment and with reference to the attached figures. It goes without saying that these descriptions are for illustrative purposes only and are not intended to restrict the scope of the utility model. In addition, the description of the known structure and technology is omitted in the following description in order to avoid unnecessary confusion of the concept of the utility model.

As in 1-4 shown, the utility model provides a yarn lifting device for textiles, the raise and lower seat 1 , elastic component 2 , Twine lifting component 3 and leadership component 4th comprises, wherein the elastic component 2 on the raised and lowered seat 1 is arranged, wherein the yarn lifting component 3 at one far from the raised and lowered seat 1 far end of the elastic component 2 is arranged, the guide component 4th on the twine lifting component 3 is arranged, there being several guide components 4th are arranged, with several guide components 4th each at the yarn input end and at the yarn output end of the yarn lifting component 3 are arranged, the yarn lifting component 3 a connecting rod 9 , a first rotating shaft 10 , a connecting seat 11 , a thread lift seat 12th and a carding part 13th comprises, wherein the connecting rod 9 on one of the raised and lowered seats 1 far end of the elastic component 2 is arranged, the first rotating shaft 10 rotatable on the connecting rod 9 is arranged, the connecting seat 11 on the first rotating shaft 10 is arranged, wherein the Garnhubsitz 12th at the connection seat 11 is arranged, wherein there are several groups of carding parts 13th are provided, each group of carding parts 13th a carding rod 14th , a second rotating shaft 15th and a rotating roller 16 comprises, wherein the carding rod 14th at one end of the thread lift seat 12th near the lift and lower seat 1 is arranged, the second rotating shaft 15th rotatable on the carding rod 14th is arranged, the rotating roller 16 on the second rotating shaft 15th is arranged and located on the side of the gap between several groups of carding rods 14th is located.

In an optional embodiment, the elastic component comprises 2 a guide sleeve rod 5 , a slide bar 6th and a first elastic part 7th , with the slide bar 6th slidable on the guide sleeve rod 5 is sheathed, the first elastic part 7th in the guide sleeve rod 5 is arranged, and one end of the first elastic member 7th with the slide bar 6th is connected and the other end of the first elastic member 7th with the guide sleeve rod 5 connected is. The elastic component 2 is arranged so that it has a certain elastic buffer effect for the yarn lifting component 3 provides.

In an optional embodiment is a terminal block 8th on the slide bar 6th arranged, the terminal block 8th with the guide sleeve rod 5 is connected in clamp design. The terminal block 8th is arranged to prevent the slide bar 6th from the guide sleeve rod 5 falls off.

In an optional embodiment, the first is elastic part 7th designed as a first spring.

In an optional embodiment, the guide component comprises 4th a mounting frame 17th , a swivel seat 18th , a third rotating shaft 19th and a guide roller 20th , the mounting frame 17th on the thread lift seat 12th is arranged, the swivel seat 18th on the mounting frame 17th is arranged and rotatable with the yarn lift seat 12th is connected, the third rotating shaft 19th rotatable on the swivel seat 18th is arranged, the guide roller 20th on the third rotating shaft 19th is arranged.

In an optional embodiment, the guide component comprises 4th also a stop block 21 and a second elastic part 22nd , with the stop block 21 on the thread lift seat 12th is arranged and located between the rotating seats 18th multiple groups of leadership components 4th located, one end of the second elastic member 22nd on the stop block 21 is arranged, the other end of the second elastic member 22nd on one side of the swivel seat 18th near the stop block 21 is arranged. The stop block 21 and the second elastic part 22nd are arranged so that the swivel seats 18th on both sides of the twine lift seat 12th have an elastic sliding effect, whereby the flexibility of the device is improved.

In an optional embodiment, the thread lift seat is 12th with a sliding groove 23 provided, the second elastic part 22nd movable in the sliding groove 23 is arranged.

In an optional embodiment, the second elastic part is 22nd designed as a second spring.

The working principle of the utility model is as follows: The textile yarn reaches the carding part 13th after passing through the guide roller 20th on the side of the thread inlet end of the thread lift seat 12th and passes the gap between several groups of carding parts 13th . A turning roller 16 is rotatable on the carding rod 14th arranged, whereby the frictional force between the textile yarn and the carding rod 14th reduced and knotting of the yarn is avoided. Then the textile yarn passes the guide roller 20th on the side of the thread outlet end of the thread lift seat 12th and leaves the twine lifting device.

It goes without saying that the above specific embodiment of the utility model is only used to illustrate or explain the principle of the utility model with the aid of an example and does not constitute a limitation of the utility model. Therefore, changes, equivalent replacements, improvements, etc. must be included in the scope of protection of the utility model without deviating from the spirit and scope of the utility model. In addition, the attached claims for protection of the utility model are intended to cover all changes and modifications within the scope and limit of the attached claims or equivalent forms of this scope and this limit.

Claims (8)

A yarn lifting device for textiles, characterized in that it comprises a lifting and lowering seat (1), an elastic component (2), a yarn lifting component (3) and a guide component (4), the elastic component (2) on the lifting and lowering seat (1 ) is arranged, the yarn lifting component (3) being arranged at an end of the elastic component (2) far from the lifting and lowering seat (1), the guide component (4) being arranged on the yarn lifting component (3), whereby there are several Guide components (4) are arranged, with several guide components (4) each being arranged at the yarn input end and at the yarn output end of the yarn lifting component (3), the yarn lifting component (3) having a connecting rod (9), a first rotating shaft (10), a connecting seat (11) ), a yarn lift seat (12) and a carding part (13), wherein the connecting rod (9) is arranged at an end of the elastic component (2) remote from the lift and lower seat (1), wherein the first Drehw Elle (10) is rotatably arranged on the connecting rod (9), wherein the connecting seat (11) is arranged on the first rotating shaft (10), wherein the thread lift seat (12) is arranged on the connecting seat (11), wherein there are several groups of Carding parts (13) are provided, each group of carding parts (13) comprising a carding rod (14), a second rotating shaft (15) and a rotating roller (16), the carding rod (14) being close to one end of the yarn lift seat (12) the lifting and lowering seat (1) is arranged, wherein the second rotating shaft (15) is rotatably arranged on the carding rod (14), wherein the rotating roller (16) is arranged on the second rotating shaft (15) and is on the side of the gap is located between several groups of carding bars (14). A yarn lifting device for textiles according to Claim 1 , characterized in that the elastic component (2) comprises a guide sleeve rod (5), a slide rod (6) and a first elastic part (7), the slide rod (6) being encased slidably on the guide sleeve rod (5), the first elastic part (7) is arranged in the guide sleeve rod (5), and one end of the first elastic part (7) is connected to the slide rod (6) and the other end of the first elastic part (7) is connected to the guide sleeve rod (5) connected is. A yarn lifting device for textiles according to Claim 2 , characterized in that a clamping block (8) is arranged on the slide rod (6), the clamping block (8) being connected to the guide sleeve rod (5) in a clamped manner. A yarn lifting device for textiles according to Claim 2 , characterized in that the first elastic part (7) is designed as a first spring. A yarn lifting device for textiles according to Claim 1 , characterized in that the guide component (4) comprises a mounting frame (17), a rotating seat (18), a third rotating shaft (19) and a guide roller (20), the mounting frame (17) being arranged on the yarn lift seat (12) , wherein the rotary seat (18) is arranged on the mounting frame (17) and is rotatably connected to the thread lift seat (12), wherein the third rotary shaft (19) is rotatably arranged on the rotary seat (18), the guide roller (20) on the third rotary shaft (19) is arranged. A yarn lifting device for textiles according to Claim 5 , characterized in that the guide component (4) further comprises a stop block (21) and a second elastic part (22), the stop block (21) being arranged on the thread lift seat (12) and located between the rotating seats (18) of several groups of guide components (4), wherein one end of the second elastic part (22) is arranged on the stop block (21), the other end of the second elastic part (22) on one side of the rotary seat (18) close to the stop block (21) is arranged. A yarn lifting device for textiles according to Claim 6 , characterized in that the thread lift seat (12) is provided with a sliding groove (23), the second elastic part (22) being arranged displaceably in the sliding groove (23). A yarn lifting device for textiles according to Claim 6 , characterized in that the second elastic part (22) is designed as a second spring.

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