CN212505198U

CN212505198U - Carding machine for preparing cashmere yarns

Info

Publication number: CN212505198U
Application number: CN202021002748.2U
Authority: CN
Inventors: 沈建民
Original assignee: Paluopo Cashmere Products Co ltd
Current assignee: Paluopo Cashmere Products Co ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-02-09
Anticipated expiration: 2030-06-04

Abstract

The utility model discloses a carding machine for preparing cashmere yarns, which comprises a casing, wherein a material conveying belt, a cylinder and a doffer are sequentially arranged in the casing, a conveying structure consisting of a plurality of conveying rollers is arranged above the cylinder, a carding belt is covered on the conveying structure, carding teeth are uniformly arranged on the carding belt, and a suction device is arranged above the conveying structure; the cylinder is characterized in that an adsorption part is arranged below the cylinder between the material conveying belt and the cylinder, the adsorption part is connected with the shell through a fixed shaft and is rotatably connected with the fixed shaft, a first torsion spring is arranged on the fixed shaft, one end of the first torsion spring is connected with the fixed shaft, the other end of the first torsion spring is connected with the adsorption part, a magnetic adsorption block is arranged in the adsorption part, a cleaning head matched with the material conveying belt is arranged at one end of the adsorption part, and a pushing device is arranged below the adsorption part. The utility model has the characteristics of the fibre high quality that the edulcoration is effectual, obtain.

Description

Carding machine for preparing cashmere yarns

Technical Field

The utility model relates to a cashmere carding machine, especially a cashmere yarn preparation is with carding machine.

Background

The cashmere grows on the outer epidermal layer of the goat, covers the thin fine cashmere at the root of the goat coarse hair, grows in cold winter, resists wind cold, falls off after being heated in spring, naturally adapts to the climate, and belongs to rare special animal fibers. The raw materials of cashmere have impurity and miscellaneous hair after gathering to the fibre of cashmere is divided into long fibre and short fiber, can not direct treatment and effective processing, need carry out carding before textile processing usually, separates the impurity of cashmere, and divide the carding of the fibre of different length and straighten out, the textile processing of convenience afterwards. The impurities removed by the existing carding machine are only the impurities naturally falling in the carding process, the impurity removing effect is general, and the obtained fiber quality is not high. Therefore, the existing carding machine has the problems of common impurity removal effect and low quality of obtained fibers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cashmere yarn preparation is with carding machine. The utility model has the characteristics of the fibre high quality that the edulcoration is effectual, obtain.

The technical scheme of the utility model: a carding machine for preparing cashmere yarns comprises a machine shell, wherein a material conveying belt, a cylinder and a doffer are sequentially arranged in the machine shell, a conveying structure consisting of a plurality of conveying rollers is arranged above the cylinder, a carding belt covers the conveying structure, carding teeth are uniformly arranged on the carding belt, and a suction device is arranged above the conveying structure; the cylinder is characterized in that an adsorption part is arranged below the cylinder between the material conveying belt and the cylinder, the adsorption part is connected with the shell through a fixed shaft and is rotatably connected with the fixed shaft, a first torsion spring is arranged on the fixed shaft, one end of the first torsion spring is connected with the fixed shaft, the other end of the first torsion spring is connected with the adsorption part, a magnetic adsorption block is arranged in the adsorption part, a cleaning head matched with the material conveying belt is arranged at one end of the adsorption part, and a pushing device is arranged below the adsorption part.

In the carding machine for preparing cashmere yarns, a working roller and a wool stripping roller which are matched with each other are arranged on one side of the cylinder above the material conveying belt.

In the carding machine for preparing the cashmere yarns, the conveying structure is arc-shaped, the carding teeth comprise vertical parts and inclined parts, the vertical parts are vertically fixed on the surface of the carding belt, and the inclined parts are opposite to the hook teeth of the cylinder.

In the carding machine for preparing the cashmere yarns, the suction device comprises an arc-shaped dust suction pipe matched with the conveying structure, and a plurality of dust suction heads are arranged on the dust suction pipe.

In the aforesaid cashmere yarn preparation is with carding machine, thrust unit includes the drive shaft that connects through driving motor, fixedly connected with swinging arms and cooperation promotion adsorption element's catch bar in the drive shaft, the one end and the drive shaft connection of swinging arms, and the other end of swinging arms is connected with the clearance pole that the cooperation clearance adsorbed the piece through the pivot, and the cover is equipped with the second torsional spring in the pivot, and the one end and the swinging arms of second torsional spring are connected, and the other end and the clearance pole of second torsional spring are connected.

In the carding machine for preparing the cashmere yarns, the bottom of the machine shell is provided with the collecting box, and the top surface of the collecting box is provided with the plurality of collecting holes.

Compared with the prior art, the adsorption piece is arranged in the utility model, the magnetic adsorption block in the adsorption piece is close to the original fiber through the pushing device, so that the metal impurities in the original fiber are removed, the subsequent mechanical parts are prevented from being damaged, the metal impurities adsorbed in the adsorption piece are removed by the cleaning rod in the pushing device, and the long-term adsorption capacity of the magnetic adsorption block is ensured; impurities such as flocks and the like adhered on the material conveying belt are removed through a cleaning head in the adsorption piece, so that the cleanness of the material conveying belt is ensured; the magnetic substance and the textile fiber substance are collected by the collecting box, so that secondary pollution is avoided; through special combing teeth and cylinder cooperation, carry out the secondary to the fibre and comb, it is wide to comb the face, and the short-staple is whole to be combed, improves fibrous regularity, improves the yarn brute force, combs nep impurity and the fault attached on the fibre again, improves the resultant yarn quality from many aspects to cooperate the gettering device to get rid of impurity such as short flannel of combing out, the edulcoration is effectual, improves the fibrous quality after combing.

Therefore, the utility model has the characteristics of the fibre high quality that the edulcoration is effectual, obtain.

Drawings

Fig. 1 is a schematic structural view in one state of the present invention;

FIG. 2 is a schematic view of a carding tooth structure;

FIG. 3 is a schematic view of the structure of the adsorbing member;

fig. 4 is a schematic structural view in another state of the present invention.

The labels in the figures are: 1. a housing; 21. a material conveying belt; 22. a cylinder; 23. a doffer; 24. a work roll; 25. stripping a wool roller; 3. a conveying structure; 31. a conveying roller; 32. a carding belt; 33. carding teeth; 34. a vertical portion; 35. an inclined portion; 4. a gettering device; 41. a dust collection pipe; 42. a dust collection head; 5. an adsorbing member; 51. a fixed shaft; 52. a first torsion spring; 53. a magnetic attraction block; 54. cleaning the head; 6. a pushing device; 61. a drive shaft; 62. a swing lever; 63. a push rod; 64. cleaning the rod; 7. a collection box; 71. and (4) collecting holes.

Detailed Description

The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.

Examples are given.

As shown in fig. 1-4, a carding machine for preparing cashmere yarns comprises a machine shell 1, wherein a material conveying belt 21, a cylinder 22 and a doffer 23 are sequentially arranged in the machine shell 1, a conveying structure 3 consisting of a plurality of conveying rollers 31 is arranged above the cylinder 22, a carding belt 32 covers the conveying structure 3, carding teeth 33 are uniformly arranged on the carding belt 32, and a suction device 4 is arranged above the conveying structure 3; an adsorption piece 5 is arranged below the cylinder 22 and between the material conveying belt 21 and the cylinder 22, the adsorption piece 5 is connected with the machine shell 1 through a fixed shaft 51, the adsorption piece 5 is rotatably connected with the fixed shaft 51, a first torsion spring 52 is arranged on the fixed shaft 51, one end of the first torsion spring 52 is connected with the fixed shaft 51, the other end of the first torsion spring 52 is connected with the adsorption piece 5, a magnetic adsorption block 53 is arranged in the adsorption piece 5, a cleaning head 54 matched with the material conveying belt 21 is arranged at one end of the adsorption piece 5, and a pushing device 6 is arranged below the adsorption piece 5.

And a working roller 24 and a fur peeling roller 25 which are matched with each other are arranged on one side of the cylinder 22 above the material conveying belt 21.

The transport structure 3 is arc-shaped, the comb teeth 33 comprise a vertical portion 34 and an inclined portion 35, the vertical portion 34 is vertically fixed on the surface of the comb belt 32, and the inclined portion 35 is arranged opposite to the hooking teeth of the cylinder 22.

The suction device 4 comprises an arc-shaped dust suction pipe 41 matched with the conveying structure 3, an exhaust fan is connected to the dust suction pipe 41, and a plurality of dust suction heads 42 are arranged on the dust suction pipe 41.

The thrust unit 6 includes the drive shaft 61 that connects through driving motor, fixedly connected with swinging arms 62 and cooperation promotion adsorb 5's catch bar 63 on the drive shaft 61, and the one end and the drive shaft 61 of swinging arms 62 are connected, and the other end of swinging arms 62 is connected with the clearance pole 64 that the cooperation clearance adsorbed 5 through the pivot, and the cover is equipped with the second torsional spring in the pivot, and the one end and the swinging arms 62 of second torsional spring are connected, and the other end and the clearance pole 64 of second torsional spring are connected.

The bottom of the machine shell 1 is provided with a collecting box 7, and the top surface of the collecting box 7 is provided with a plurality of collecting holes 71.

Wherein the feeding roller 31 is driven by a power mechanism, which adopts the existing conventional driving equipment.

When the carding machine works, original fibers are conveyed by the conveying belt 21 to enter, the cleaning head 54 is in contact with the conveying belt 21 in the initial state of the adsorption piece 5, the end part of the cleaning rod 64 is in contact with the surface of the adsorption piece 5, when the original fibers pass through the conveying belt 21 and the cylinder 22, the driving motor rotates forwards to drive the driving shaft 61 to rotate, so that the swinging rod 62 and the pushing rod 63 are driven to rotate, the pushing rod 63 pushes the adsorption piece 5 upwards, at the moment, the first torsion spring 52 is in a torsion state, the magnetic adsorption block 53 is close to the original fibers to adsorb metal impurities mixed in the original fibers, and the cleaning head 54 is separated from the conveying belt 21; meanwhile, the end part of the cleaning rod 64 falls back along the top surface of the adsorption piece 5 along with the movement of the swing rod 62; the driving motor rotates reversely, the pushing rod 63 returns to the original position and does not push the adsorbing member 5 any more, the adsorbing member 5 returns to the original state under the restoring action of the first torsion spring 52, the end of the cleaning head 54 contacts with the material conveying belt 21, impurities adhered to the material conveying belt 21 are removed along with the movement of the material conveying belt 21, the cleanness of the material conveying belt 21 is ensured, and meanwhile the swinging rod 62 drives the cleaning rod 64 to contact with the top surface of the adsorbing member 5.

Along with the positive rotation of the next period of the driving motor, the cleaning rod 64 cleans the impurities adsorbed by the magnetic attraction block 53, and the cleaned impurities are collected in the collection box 7 to avoid secondary pollution. Due to the arrangement of the second torsion spring, the cleaning rod 64 keeps good contact with the adsorption piece 5, and the cleaning effect is guaranteed.

The original fiber is subjected to primary carding treatment through the cooperation of the cylinder 22, the working roller 24 and the hair peeling roller 25, then secondary carding treatment is carried out through the carding teeth 33 at the position of the conveying structure 3, the rotating directions of the cylinder 22 and the carding belt 32 are consistent, the carding effect is improved, the contact area of the arc-shaped design structure of the carding belt 32 and the original fiber is large, and the impurities such as short fibers, hair feathers and the like in the original fiber can be better removed through the cooperation of the corresponding absorbing device 4; finally the raw fibres are discharged from the outlet via a doffer 23.

Claims

1. The utility model provides a cashmere yarn preparation is with carding machine, includes casing (1), is equipped with conveying belt (21), cylinder (22) and doffer (23) in casing (1) in proper order, its characterized in that: a conveying structure (3) consisting of a plurality of conveying rollers (31) is arranged above the cylinder (22), a carding belt (32) is covered on the conveying structure (3), carding teeth (33) are uniformly arranged on the carding belt (32), and a suction device (4) is arranged above the conveying structure (3); the cylinder (22) below is located and is equipped with between defeated material area (21) and cylinder (22) and adsorbs piece (5), adsorb piece (5) and be connected with casing (1) through fixed axle (51), adsorb piece (5) and be connected with fixed axle (51) rotation, be equipped with first torsional spring (52) on fixed axle (51), the one end and the fixed axle (51) of first torsional spring (52) are connected, the other end and the absorption piece (5) of first torsional spring (52) are connected, be equipped with magnetism in adsorbing piece (5) and inhale piece (53), the one end of adsorbing piece (5) is equipped with clearance head (54) that the cooperation cleared up defeated material area (21), the below of adsorbing piece (5) is equipped with thrust unit (6).

2. The carding machine for preparing cashmere yarns according to claim 1, characterized in that: and a working roller (24) and a fur peeling roller (25) which are matched with each other are arranged on one side of the cylinder (22) above the material conveying belt (21).

3. The carding machine for preparing cashmere yarns according to claim 1, characterized in that: the conveying structure (3) is arc-shaped, the carding teeth (33) comprise vertical parts (34) and inclined parts (35), the vertical parts (34) are vertically fixed on the surface of the carding belt (32), and the inclined parts (35) are arranged opposite to the hook teeth of the cylinder (22).

4. The carding machine for preparing cashmere yarns according to claim 1, characterized in that: the absorbing and removing device (4) comprises an arc-shaped dust suction pipe (41) matched with the conveying structure (3), and a plurality of dust suction heads (42) are arranged on the dust suction pipe (41).

5. The carding machine for preparing cashmere yarns according to claim 1, characterized in that: thrust unit (6) are including drive shaft (61) connected through driving motor, fixedly connected with swinging arms (62) and cooperation promotion catch bar (63) that adsorb piece (5) on drive shaft (61), the one end and the drive shaft (61) of swinging arms (62) are connected, the other end of swinging arms (62) is connected with clearance pole (64) that the cooperation clearance adsorbed piece (5) through the pivot, the cover is equipped with the second torsional spring in the pivot, the one end and the swinging arms (62) of second torsional spring are connected, the other end and the clearance pole (64) of second torsional spring are connected.

6. The carding machine for preparing cashmere yarns according to claim 1, characterized in that: the bottom of the machine shell (1) is provided with a collecting box (7), and the top surface of the collecting box (7) is provided with a plurality of collecting holes (71).