Dust removal equipment for blended yarn production

Abstract

The utility model relates to the technical field of dust removal, in particular to dust removal equipment for blended yarn production, which comprises a base, a dust removal device and a dust removal device. The surface of the first rotating shaft is provided with a limiting roller, the bottom surface of the first rotating shaft is connected with a belt, the other end of the belt is connected with a second rotating shaft, and the surface of the second rotating shaft is provided with a first cam and a second cam; the winding roller is arranged on the upper surface of the supporting frame; the yarn cleaning device has the beneficial effects that a belt and a rotating shaft are arranged to drive a rack seat to move left and right so as to drive a connecting seat to swing, and then a brush plate is driven to clean dust and batting on yarn.

Description

Technical Field

[0001] The utility model relates to the field of dust removal, in particular to a dust removal device for the production of blended yarns. Background Art

[0002] Blended yarn is a kind of textile product, processed from various textile fibers into products with a certain fineness, used for weaving, rope making, thread making, knitting, embroidery, etc., and is divided into short fiber yarns, continuous filaments, etc. Wool yarns and wool threads are generally used for knitting woolen sweaters, woolen trousers, woolen vests, scarves, hats and gloves, and knitting various clothing and accessories for spring and autumn seasons. In addition to warmth retention, they also have a decorative function.

[0003] In the prior art, during the drafting process of blended yarns, due to the different fiber characteristics in the blended raw materials, such as length, fineness, friction coefficient, etc., fiber breakage will occur under the tension of the drafting mechanism, generating dust and lint. If not cleaned in time, it will affect the quality of the yarn products and also the working efficiency. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a dust removal device for the production of blended yarns to solve the problems put forward in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A dust removal device for the production of blended yarns, the dust removal device for the production of blended yarns includes:

[0006] A base, on the surface of which a support frame is fixed;

[0007] A first rotating shaft, on the surface of which a limiting roller is provided. At the bottom surface of the first rotating shaft, a belt is connected, and the other end of the belt is connected to a second rotating shaft. On the surface of the second rotating shaft, a first cam and a second cam are provided; and

[0008] A winding roller, which is arranged on the upper surface of the support frame.

[0009] Preferably, on the surface of the support frame, a first output roller and a second output roller are provided, and the first output roller and the second output roller are at different heights.

[0010] Preferably, on the surface of the first cam, a rack seat is connected, and the tooth surface of the rack seat is meshed and connected with a transmission gear.

[0011] Preferably, the transmission gear is arranged in the groove of the connecting seat. The transmission gear drives the connecting seat to swing left and right through the rack seat. A through hole is provided on the surface of the connecting seat, and a connecting shaft is connected inside the through hole. The bottom of the connecting shaft is connected to the support frame.

[0012] Preferably, a brush plate is provided at the bottom of the connecting seat. Brushes are provided on the surface of the brush plate, and an air blowing pipe is provided on the side of the brush plate. A limiting plate is provided on the surface of the air blowing pipe, and the other end of the limiting plate is fixed on the support frame.

[0013] Preferably, a follower is provided on the surface of the second cam, and a piston rod is provided on the surface of the follower. One end of the piston rod is inserted into the pipe of the air blowing pipe.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] The present utility model proposes to drive the left and right movement of the rack seat through the belt and the rotating shaft, so as to drive the swing of the connecting seat, and further drive the brush plate to clean the dust and lint on the yarn. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 2 is a sectional structural schematic diagram of the present utility model;

[0018] Figure 3 Figure 1 is an enlarged structural schematic diagram of part A.

[0019] In the figure: 1 base, 2 support frame, 3 winding roller, 4 first output roller, 5 second output roller, 6 limiting roller, 7 belt, 8 first cam, 9 connecting shaft, 10 connecting seat, 11 transmission gear, 12 rack seat, 13 brush plate, 14 limiting plate, 15 air blowing pipe, 16 second cam, 17 follower, 18 piston rod, 19 first rotating shaft, 20 second rotating shaft. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] In order to clearly and completely describe the objectives, technical solutions of the present utility model, and make the advantages more clearly understood, the following further details the embodiments of the present utility model with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some embodiments of the present utility model, rather than all embodiments, and are only used to explain the embodiments of the present utility model, not to limit the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

[0021] Please refer to Figures 1-3, the present utility model provides a technical solution: a dust removal device for the production of blended yarns. The dust removal device for the production of blended yarns includes: a base 1, a support frame 2 is fixed on the surface of the base 1, a first rotating shaft 19, a limiting roller 6 is arranged on the surface of the first rotating shaft 19, a belt 7 is connected to the bottom surface of the first rotating shaft 19, the other end of the belt 7 is connected to a second rotating shaft 20, and a first cam 8 and a second cam 16 are arranged on the surface of the second rotating shaft 20; and a winding roller 3, the winding roller 3 is arranged on the upper surface of the support frame 2, a first output roller 4 and a second output roller 5 are arranged on the surface of the support frame 2, the first output roller 4 and the second output roller 5 are at different heights. The yarn passes through the drafting mechanism, and under the action of the tension of the drafting mechanism, the yarn will be tightened. During the tightening process, fiber breakage will occur and dust will be generated.

[0022] A rack seat 12 is connected to the surface of the first cam 8, the tooth surface of the rack seat 12 is meshed and connected with a transmission gear 11, the transmission gear 11 is arranged in a groove of a connecting seat 10, the transmission gear 11 drives the connecting seat 10 to swing left and right through the rack seat 12, a through hole is formed on the surface of the connecting seat 10, a connecting shaft 9 is connected inside the through hole, the bottom of the connecting shaft 9 is connected to the support frame 2. While the yarn is being wound, the first rotating shaft 19 drives the limiting roller 6 to roll over the yarn, the first rotating shaft 19 simultaneously drives the belt 7 to rotate, the belt 7 drives the first cam 8 and the second cam 16 to rotate. The rotation of the first cam 8 will drive the reciprocating movement of the rack seat 12. While the rack seat 12 is reciprocating, it drives the swing of the connecting seat 10, and the connecting seat 10 drives a brush plate 13 to clean the dust and fluffs on the surface of the yarn. The dust and fluffs may adhere to the surface of the brush and affect the cleaning effect of the brush.

[0023] A brush plate 13 is arranged at the bottom of the connecting seat 10, brushes are arranged on the surface of the brush plate 13, an air blowing pipe 15 is arranged on the side surface of the brush plate 13, a limiting plate 14 is arranged on the surface of the air blowing pipe 15, and the other end of the limiting plate 14 is fixed to the support frame 2. A follower 17 is arranged on the surface of the second cam 16, a piston rod 18 is arranged on the surface of the follower 17, and one end of the piston rod 18 is inserted into the pipe of the air blowing pipe 15. At this time, the rotation of the second cam 16 will drive the reciprocating movement of the follower 17, the follower 17 drives the piston rod 18 to make reciprocating movement, and the piston rod 18 blows air through the air blowing pipe 15 onto the brush plate 13 to blow away the dust and fluffs adsorbed on the brush plate 13.

[0024] During actual use, the sand yarn passes through the drafting mechanism. Under the action of the tension of the drafting mechanism, the yarn will be tightened. During the tightening process, fiber breakage will occur, generating dust. While the yarn is being wound, the first rotating shaft 19 drives the limiting roller 6 to roll over the yarn. At the same time, the first rotating shaft 19 drives the belt 7 to rotate, and the belt 7 drives the first cam 8 and the second cam 16 to rotate. The rotation of the first cam 8 will drive the reciprocating movement of the rack seat 12. While the rack seat 12 is reciprocating, it drives the swing of the connecting seat 10. The connecting seat 10 drives the brush plate 13 to clean the dust and fluff on the surface of the yarn. The dust and fluff may adhere to the surface of the brush, affecting the cleaning effect of the brush. At this time, the rotation of the second cam 16 will drive the reciprocating movement of the follower 17. The follower 17 drives the piston rod 18 to make a reciprocating movement. The piston rod 18 blows air through the air blowing pipe 15 onto the brush plate 13, blowing away the dust and fluff adsorbed on the brush plate 13.

[0025] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust removal device for the production of blended yarns, characterized in that: The dust removal device for the production of blended yarns includes: a base (1) with a support frame (2) fixed on its surface; a first rotating shaft (19) with a limiting roller (6) provided on its surface, a belt (7) connected to the bottom surface of the first rotating shaft (19), the other end of the belt (7) being connected to a second rotating shaft (20), and a first cam (8) and a second cam (16) provided on the surface of the second rotating shaft (20); and a winding roller (3) arranged on the upper surface of the support frame (2).

2. The dust removal device for producing blended yarn according to claim 1, wherein: The surface of the support frame (2) is provided with a first output roller (4) and a second output roller (5), and the first output roller (4) and the second output roller (5) are at different heights.

3. The dust removal device for producing blended yarn according to claim 2, characterized in that: A rack seat (12) is connected to the surface of the first cam (8), and the tooth surface of the rack seat (12) is meshed with a transmission gear (11).

4. The dust removal device for the production of blended yarn according to claim 3, characterized in that: The transmission gear (11) is arranged in the groove of the connecting seat (10). The transmission gear (11) drives the connecting seat (10) to swing left and right through the rack seat (12). A through hole is formed on the surface of the connecting seat (10), and a connecting shaft (9) is connected inside the through hole. The bottom of the connecting shaft (9) is connected to the support frame (2).

5. The dust removal device for producing blended yarn according to claim 4, characterized in that: A brush plate (13) is arranged at the bottom of the connecting seat (10). Brushes are provided on the surface of the brush plate (13). An air blowing pipe (15) is arranged on the side surface of the brush plate (13). A limiting plate (14) is provided on the surface of the air blowing pipe (15), and the other end of the limiting plate (14) is fixed to the support frame (2).

6. The dust removal device for producing blended yarn according to claim 5, characterized in that: A follower (17) is provided on the surface of the second cam (16), a piston rod (18) is provided on the surface of the follower (17), and one end of the piston rod (18) is inserted into the pipe of the air blowing pipe (15).

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