CN211171007U

CN211171007U - Drawing frame material feeding unit is used in weaving

Info

Publication number: CN211171007U
Application number: CN201922065810.6U
Authority: CN
Inventors: 王丽辉
Original assignee: Wuqiang Zhenyu Textile Co ltd
Current assignee: Wuqiang Zhenyu Textile Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-08-04
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses a drawing frame material feeding unit is used in weaving, including drawing frame body and cotton barrel, the outside of drawing frame body is provided with the pay-off frame, the dust absorption wind channel has been seted up to the inside of pay-off frame, and the side surface in dust absorption wind channel has seted up the dust absorption hole, the side in dust absorption wind channel is connected with the connecting pipe, and the rear end of connecting pipe is connected with the dust catcher, the cotton barrel is located the side below of pay-off frame, and the outside of pay-off frame is provided with and send a roller to the surface evenly distributed who sends a roller has the helicla flute, the side welding of sending a roller has the dead lever, and the outside of dead lever is provided with spacing post, the lower extreme welding of spacing post has the connection sliding seat, the bottom of dead. This drawing frame material feeding unit is used in weaving is provided with screw thread pivoted and send a strip roller and the spacing post of cooperation adjustment, uses with the dust absorption wind channel that the pay-off frame cooperation was removed dust, can make things convenient for device's stable dust removal and the pay-off of bundling.

Description

Drawing frame material feeding unit is used in weaving

Technical Field

The utility model relates to a weaving equipment correlation technique field specifically is a drawing frame material feeding unit is used in weaving.

Background

In the course of textile processing, for improving the inner structure of semi-manufactured goods silver, can use the drawing frame to handle many slivers side by side usually to improve its long fragment degree of consistency, reduce the weight irregularity simultaneously, make the fibre in the sliver straighten parallelly, improve fabrics product quality.

In the use of drawing frame, all carry out the feed through a plurality of cotton barrel usually, the cooperation pay-off frame supports the pay-off, remove again to the drawing frame and receive the drawing, but the most fixed structure of the material feeding unit of current drawing frame, it is spacing to be convenient for carry out certain adjustment according to the cotton barrel, only receive through the ring of restrainting at rear, and the silver is coiled in the bucket again, this is just making when carrying out the material loading, the silver can produce great rocking, be convenient for stabilize the pay-off of restrainting, influence product quality easily, the in-process of contact is being rocked to the silver simultaneously, still cause a large amount of line fine hair to fly away easily, influence the interior environment of workshop.

Aiming at the problems, the novel design is carried out on the basis of the original drawing frame feeding rack.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drawing frame material feeding unit is used in weaving to it is fixed to propose drawing frame pay-off rack construction in solving above-mentioned background art, and the pay-off is restrainted in a flexible way to the silver of being not convenient for, and the silver rocks the great problem that causes the fine hair to fly away the influence environment easily.

In order to achieve the above object, the utility model provides a following technical scheme: a feeding device of a drawing frame for spinning comprises a drawing frame body and a cotton sliver barrel, wherein a feeding frame is arranged at the outer side of the drawing frame body, a collecting ring is fixedly arranged at the side end of the feeding frame, a dust absorption air duct is arranged inside the feeding frame, and the side surface of the dust absorption air duct is provided with a dust absorption hole, the side end of the dust absorption air duct is connected with a connecting pipe, the rear end of the connecting pipe is connected with a dust collector, the cotton sliver barrel is positioned below the side of the feeding frame, the outer side of the feeding frame is provided with a sliver feeding roller, spiral grooves are uniformly distributed on the outer surface of the strip feeding roller, fixing rods are welded on the side surface of the strip feeding roller, and the outer side of the fixed rod is provided with a limit column, the lower end of the limit column is welded with a connecting movable seat, and the side end of the connecting movable seat is connected with a positioning pin, the bottom of the fixed rod is provided with a connecting sliding groove, and positioning holes are uniformly distributed on the outer side of the connecting sliding groove.

Preferably, the dust collection air duct and the feeding frame are of an integrated structure, an air flow passage is formed between the dust collection hole and the connecting pipe through the dust collection air duct, and the dust collection holes are uniformly distributed at the side end of the strip feeding roller.

Preferably, the strip feeding rollers are symmetrically distributed on the left side and the right side of the feeding frame, the strip feeding rollers form a rotating structure on the outer side of the feeding frame, and a rotating shaft of the strip feeding rollers is perpendicular to a central axis of the feeding frame.

Preferably, the spiral grooves are uniformly distributed on the outer side surface of the strip feeding roller, and the spiral directions of the spiral grooves on two sides of the feeding frame are opposite.

Preferably, the central axis of the fixed rod is parallel to the central axis of the strip feeding roller, the outer side of the fixed rod is uniformly distributed with the limiting columns, and the central axes of the limiting columns and the central axes of the fixed rod are perpendicular to each other.

Preferably, the limiting columns and the fixed rods form a sliding structure through connecting the movable seat and the connecting sliding grooves, and the connecting movable seat and the connecting sliding grooves are connected with each other through the positioning pins and the positioning holes.

Compared with the prior art, the beneficial effects of the utility model are that: the feeding device of the drawing frame for spinning,

1. the device is provided with a thread-rotating strip feeding roller and a limit column which is matched and adjusted, in the using process of the device, the strip feeding roller with a spiral groove can perform thread deflection while performing feeding rotation to drive cotton slivers to deflect inwards, so that parallel cotton slivers can be conveniently bundled by matching with a bundling ring, and meanwhile, the limit column is matched and connected with the movable seat for movable installation, so that stable limit adjustment feeding of the device can be conveniently maintained;

2. the dust collection air duct matched with the feeding frame for dust removal is arranged, in the using process of the device, the dust collector forms an air flow path through the dust collection air duct and the connecting pipe, negative pressure dust collection can be directly carried out on a dust collection hole at the position of the strip feeding roller conveniently, lint is prevented from flying in the feeding and contacting process of the cotton sliver, stable conveying of the cotton sliver is matched, and the influence of flying objects on air in a workshop is effectively reduced.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is an enlarged schematic view of a portion of FIG. 2 according to the present invention;

fig. 4 is a schematic view of the structure of the fixing rod of the present invention.

In the figure: 1. a drawing frame body; 2. a feeding frame; 3. a bundling ring; 4. a dust collection air duct; 5. a dust collection hole; 6. a connecting pipe; 7. a vacuum cleaner; 8. a sliver can; 9. a strip feeding roller; 10. a helical groove; 11. fixing the rod; 12. a limiting column; 13. connecting the movable seat; 14. positioning pins; 15. connecting the sliding chute; 16. and (7) positioning the holes.

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

Referring to fig. 1-4, the present invention provides a technical solution: a drawing frame feeding device for spinning comprises a drawing frame body 1, a feeding frame 2, a bundling ring 3, a dust collection air channel 4, dust collection holes 5, a connecting pipe 6, a dust collector 7, a cotton sliver barrel 8, a sliver delivery roller 9, a spiral groove 10, a fixing rod 11, a limiting column 12, a connecting movable seat 13, a positioning pin 14, a connecting sliding groove 15 and a positioning hole 16, wherein the feeding frame 2 is arranged on the outer side of the drawing frame body 1, the bundling ring 3 is fixedly arranged at the side end of the feeding frame 2, the dust collection air channel 4 is arranged inside the feeding frame 2, the dust collection holes 5 are formed in the side surface of the dust collection air channel 4, the connecting pipe 6 is connected at the side end of the dust collection air channel 4, the dust collector 7 is connected at the rear end of the connecting pipe 6, the cotton sliver barrel 8 is positioned below the side of the feeding frame 2, the sliver delivery roller 9 is arranged on the outer side of the feeding frame 2, the spiral groove 10 is uniformly distributed, and the outside of dead lever 11 is provided with spacing post 12, and the lower extreme welding of spacing post 12 connects sliding seat 13, and the side of connecting sliding seat 13 is connected with locating pin 14, and the bottom of dead lever 11 is provided with connects spout 15, and the outside evenly distributed who connects spout 15 has locating hole 16.

The dust absorption air duct 4 and the feeding frame 2 are of an integrated structure, an air flow passage is formed between the dust absorption holes 5 and the connecting pipe 6 through the dust absorption air duct 4, and the dust absorption holes 5 are uniformly distributed at the side end of the strip feeding roller 9, so that dust absorption treatment in the feeding process of the device is facilitated.

Send a roller 9 in the left and right sides symmetric distribution of pay-off frame 2, and send a roller 9 to constitute revolution mechanic in the pay-off frame 2 outside to send the rotatory pivot of a roller 9 and the axis mutually perpendicular of pay-off frame 2, conveniently send the cooperation activity pay-off of a roller 9, reduce the friction.

The spiral grooves 10 are evenly distributed on the outer side surface of the strip feeding roller 9, the spiral directions of the spiral grooves 10 on the two sides of the feeding frame 2 are opposite, the strip feeding roller 9 can move, meanwhile, the cotton strip is driven to deflect towards the inner side through the thread structure, and stable bundling and feeding are facilitated.

The central axis of the fixed rod 11 and the central axis of the sliver feeding roller 9 are parallel to each other, the limiting columns 12 are uniformly distributed on the outer sides of the fixed rod 11, and the central axes of the limiting columns 12 and the central axes of the fixed rod 11 are perpendicular to each other, so that limiting support in the sliver feeding process is facilitated.

The limiting column 12 and the fixing rod 11 form a sliding structure through a connecting movable seat 13 and a connecting sliding groove 15, and the connecting movable seat 13 and the connecting sliding groove 15 are connected with each other through a positioning pin 14 and a positioning hole 16, so that certain movable adjustment can be conveniently carried out on cotton sliver feeding limiting.

The working principle is as follows: when the feeding device of the drawing frame for spinning is used, as shown in fig. 1-4, firstly, a sliver barrel 8 to be fed is arranged below a sliver feeding roller 9 of a feeding frame 2, a sliver is drawn out and then attached to a fixed rod 11 and a limiting column 12 by bypassing the sliver feeding roller 9 as shown in fig. 2 and extends to a front bundling ring 3 of a drawing frame body 1 for bundling, drawing and feeding, the position of the limiting column 12 can be adjusted to a certain extent according to the specification and the placement position of the sliver barrel 8 before the device is used, the limiting column 12 can be adjusted to a certain extent in a connecting chute 15 by a connecting movable seat 13, and then a positioning pin 14 penetrates through a corresponding positioning hole 16 for limiting and fixing, so that the limiting adjustment of the limiting column 12 is facilitated, and the shaking during the feeding of materials in the sliver barrel 8 is reduced;

in the using process of the device, as shown in fig. 1-3, when the cotton sliver is attached to the sliver delivery roller 9 for feeding, the sliver delivery roller 9 can roll along with the cotton sliver, the cotton sliver can be driven to be close to the inner side to be matched with the collecting ring 3 for conveniently collecting and feeding under the action of the spiral groove 10 on the outer side of the sliver delivery roller 9 in fig. 1, meanwhile, the dust collector 7 can be used for sucking air through the dust collection air duct 4 and the connecting pipe 6, dust is directly collected from the dust collection hole 5 at the side end position of the sliver delivery roller 9, and the scattering of the lint is prevented from influencing the environment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drawing frame material feeding unit is used in weaving, includes drawing frame body (1) and cotton sliver bucket (8), its characterized in that: the drawing frame is characterized in that a feeding frame (2) is arranged on the outer side of the drawing frame body (1), a bundling ring (3) is fixedly arranged at the side end of the feeding frame (2), a dust absorption air channel (4) is formed in the feeding frame (2), a dust absorption hole (5) is formed in the side surface of the dust absorption air channel (4), a connecting pipe (6) is connected to the side end of the dust absorption air channel (4), a dust collector (7) is connected to the rear end of the connecting pipe (6), a cotton sliver barrel (8) is located below the side of the feeding frame (2), a sliver feeding roller (9) is arranged on the outer side of the feeding frame (2), spiral grooves (10) are uniformly distributed on the outer surface of the sliver feeding roller (9), a fixing rod (11) is welded on the side surface of the sliver feeding roller (9), a limiting column (12) is arranged on the outer side of the fixing rod (11), and a lower, and the side end of the connecting movable seat (13) is connected with a positioning pin (14), the bottom of the fixed rod (11) is provided with a connecting sliding groove (15), and positioning holes (16) are uniformly distributed on the outer side of the connecting sliding groove (15).

2. A feeding device of a drawing frame for textile use according to claim 1, characterized in that: the dust collection air duct (4) and the feeding frame (2) are of an integrated structure, an air flow passage is formed between the dust collection hole (5) and the connecting pipe (6) through the dust collection air duct (4), and the dust collection hole (5) is uniformly distributed at the side end of the strip feeding roller (9).

3. A feeding device of a drawing frame for textile use according to claim 1, characterized in that: the strip feeding rollers (9) are symmetrically distributed on the left side and the right side of the feeding frame (2), the strip feeding rollers (9) form a rotating structure on the outer side of the feeding frame (2), and a rotating shaft of the strip feeding rollers (9) is perpendicular to the central axis of the feeding frame (2).

4. A feeding device of a drawing frame for textile use according to claim 1, characterized in that: the spiral grooves (10) are uniformly distributed on the outer side surface of the strip feeding roller (9), and the spiral directions of the spiral grooves (10) on the two sides of the feeding frame (2) are opposite.

5. A feeding device of a drawing frame for textile use according to claim 1, characterized in that: the central axis of the fixed rod (11) is parallel to the central axis of the strip feeding roller (9), the outer side of the fixed rod (11) is evenly distributed with the limiting columns (12), and the central axis of the limiting columns (12) is perpendicular to the central axis of the fixed rod (11).

6. A feeding device of a drawing frame for textile use according to claim 1, characterized in that: the limiting column (12) and the fixed rod (11) form a sliding structure through a connecting movable seat (13) and a connecting sliding groove (15), and the connecting movable seat (13) and the connecting sliding groove (15) are connected with each other through a positioning pin (14) and a positioning hole (16).