CN222834461U

CN222834461U - Carding device for improving uniformity of cashmere yarns

Info

Publication number: CN222834461U
Application number: CN202421610790.0U
Authority: CN
Inventors: 赵云; 赵伟; 薛哲彬; 宗诚
Original assignee: Suzhou Yichenglong Textile Technology Co ltd
Current assignee: Suzhou Yichenglong Textile Technology Co ltd
Priority date: 2024-07-09
Filing date: 2024-07-09
Publication date: 2025-05-06
Anticipated expiration: 2034-07-09

Abstract

The utility model discloses a carding device for improving the uniformity of cashmere yarns, which relates to the technical field of yarn carding devices and comprises a carding box, wherein the inner wall of the bottom of the carding box is fixedly connected with a fixing frame, the left end of the fixing frame is rotatably provided with a threaded screw rod, the other end of the threaded screw rod is rotatably connected with the side wall of the carding box and extends out to be fixedly connected with the output end of a driving motor, the surface of the threaded screw rod is in threaded connection with a moving block, the upper end of the moving block is fixedly provided with a movable carding mechanism, the right side of the movable carding mechanism is provided with a first guide roller, a fixed carding roller and a second guide roller.

Description

Carding device for improving uniformity of cashmere yarns

Technical Field

The utility model relates to the technical field of yarn carding devices, in particular to a carding device for improving the uniformity of cashmere yarns.

Background

The yarn is a textile, and is processed into products with certain fineness by various textile fibers, and is used for weaving, rope making, thread making, knitting, embroidery and the like, and is divided into short fiber yarns, continuous filaments and the like. The yarn production process comprises the steps of coiling, sliver forming, drawing, combing, roving, spinning and the like. Spinning is a process that provides raw materials for yarns of the desired quality for both weaving and knitting processes. To achieve sustainable development of spinning, weaving and knitting processes, satisfying a great demand for quality yarns, spinning mills need to produce higher quality yarns with higher productivity. Advanced carding and routing techniques have a critical role in producing high quality yarns.

During yarn conveying, the yarns need to be carded and guided, but the existing carding device only carries out rough carding on the yarns through fixed comb plates, so that the treated yarns are unevenly distributed when being guided onto a yarn drum, and further the work efficiency and the yarn quality of yarn guiding are reduced. Based on the above, the present solution provides a carding device for improving the uniformity of cashmere yarns, which solves the above-mentioned problems.

Disclosure of utility model

In order to solve the technical problems, the carding device for improving the uniformity of the cashmere yarns is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

The utility model provides an improve carding unit of cashmere yarn degree of consistency, includes the carding box, carding box's bottom inner wall fixedly connected with mount, the left end of mount rotates and installs the screw thread lead screw, the other end of screw thread lead screw is connected with the lateral wall rotation of carding box and extends away and driving motor's output fixed connection, driving motor fixed mounting is at carding box's left end, screw thread lead screw's surface threaded connection has the movable block, movable block's upper end fixed mounting has a removal carding mechanism, removal carding mechanism's right side is provided with guide roll one, fixed carding roller and guide roll two, guide roll one, fixed carding roller and guide roll two all rotate with carding box's inner wall and be connected, wherein, removal carding mechanism includes U type frame, U type frame fixed connection is in the upper end of movable block, the mounting groove has the fixed block, the inside rotation of fixed block installs a plurality of group dwang, the upper end fixedly connected with driven gear of dwang, and adjacent driven gear, the fixed connection has the homoenergetic, the fixed gear of the fixed connection of U type frame has the fixed gear of driven gear, the homoenergetic, the fixed connection has the end of the homoenergetic, the end of the homoenergetic is meshed with the fixed gear of the fixed connection.

Preferably, the right end of the carding box is provided with a wire inlet, the left end of the carding box is provided with a wire outlet, the wire inlet and the wire outlet are positioned at the same height, and the left side of the front end of the carding box is provided with an observation window.

Preferably, the lower end of the moving block is in sliding connection with a pair of sliding rails, and the two sliding rails are symmetrically and fixedly connected to the inner wall of the bottom of the carding box.

Preferably, the fixed surface of carding roller fixedly connected with a plurality of groups of limit carding plates, two adjacent all be provided with the spacing groove between the limit carding plate, the spacing groove is seted up on the fixed surface of carding roller.

Preferably, the fixed block, the rotating motor, the driving gear and the driven gear are all arranged in the protective shell.

Preferably, the inside of U type frame is provided with direction roller three and direction roller four, the inside at the mount pad is installed in the rotation of direction roller three, the lower extreme fixedly connected with of mount pad is a pair of telescopic link, two the other end and the upper end fixed connection of movable block of telescopic link, the spring has been cup jointed in the outside of telescopic link, the both ends of spring respectively with the lower extreme of mount pad and the upper end fixed connection of movable block, the inside wall left side at U type frame is installed in the rotation of direction roller four.

Compared with the prior art, the carding device for improving the uniformity of the cashmere yarns has the following beneficial effects:

1. According to the device, the fixed carding roller is arranged, cashmere yarns enter from the right-end wire inlet and are guided to the fixed carding roller through the first guide roller, the surface of the fixed carding roller is provided with the plurality of limiting carding plates, and the limiting grooves are formed between every two adjacent carding plates, so that the fixed carding roller can be used for limiting and fixing the carded yarns when the yarns are carded by utilizing the carding structure, and the working efficiency of carding and guiding the yarns by utilizing the limiting grooves is effectively improved.

2. According to the movable carding mechanism, the movable carding mechanism rotates through the threaded screw rod of the driving motor, the threaded screw rod rotates and then drives the movable block to move, the movable block further drives the movable carding mechanism to do circular reciprocating motion to further finish and comb yarns, and the rotating motor drives the carding teeth to rotate through the mutual matching of the driving gear and the driven gear, so that impurities and short fibers on the surfaces of the yarns are removed, the yarns are arranged in a parallel and orderly manner, the uniformity of cashmere yarns is improved, coarse fibers and irregular fibers in the yarns are reduced, and the strength and the luster of the yarns are better.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the overall internal structure of the present utility model;

FIG. 3 is a schematic view of the overall structure of the mobile carding mechanism of the present utility model;

FIG. 4 is a schematic view of the structure of the fixed carding roll of the present utility model.

The reference numerals in the figures are:

1. The carding machine comprises a carding box, 101, a wire inlet, 102, a wire outlet, 103, an observation window, 2, a driving motor, 3, a threaded screw rod, 4, a fixed frame, 5, a moving block, 6, a movable carding mechanism, 601, a U-shaped frame, 602, a fixed block, 603, a rotating motor, 604, a driving gear, 605, a driven gear, 606, a rotating rod, 607, carding teeth, 7, a first guide roller, 8, a fixed carding roller, 801, a limiting carding plate, 802, a limiting groove, 9, a second guide roller, 10, a protective shell, 11, a third guide roller, 12, a mounting seat, 13, a telescopic rod, 14, a spring, 15, a fourth guide roller, 16 and a sliding rail.

Detailed Description

The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-4, a carding device for improving uniformity of cashmere yarns comprises a carding box 1, a fixing frame 4 is fixedly connected to the inner wall of the bottom of the carding box 1, a threaded screw rod 3 is rotatably installed at the left end of the fixing frame 4, the other end of the threaded screw rod 3 is rotatably connected with the side wall of the carding box 1 and extends out to be fixedly connected with the output end of a driving motor 2, the driving motor 2 is fixedly installed at the left end of the carding box 1, a moving block 5 is in threaded connection with the surface of the threaded screw rod 3, a movable carding mechanism 6 is fixedly installed at the upper end of the moving block 5, a first guide roller 7, a fixed carding roller 8 and a second guide roller 9 are arranged on the right side of the movable carding mechanism 6, the first guide roller 7, the fixed carding roller 8 and the second guide roller 9 are rotatably connected with the inner wall of the carding box 1, cashmere yarns enter from a right-end inlet 101 and are guided to the fixed carding roller 8 through the first guide roller 7, a plurality of limiting carding plates 801 are arranged on the surface of the fixed carding roller 8, and limiting grooves 802 are formed between adjacent carding plates, so that the fixed carding roller 8 can effectively limit the yarns to be carded by the limiting grooves 802 when the fixed carding structure is utilized.

Specifically, in this embodiment, the movable carding mechanism 6 includes a U-shaped frame 601, the upper end of the moving block 5 is fixedly connected with the U-shaped frame 601, the top plate of the U-shaped frame 601 is provided with a mounting groove, a fixed block 602 is fixedly mounted in the groove, a plurality of groups of rotating rods 606 are rotatably mounted in the fixed block 602, the upper ends of the rotating rods 606 are fixedly connected with driven gears 605, the adjacent driven gears 605 are mutually meshed, a rotating motor 603 is fixedly mounted at the rear side of the top end of the U-shaped frame 601, the output end of the rotating motor 603 is fixedly connected with a driving gear 604, the front end of the driving gear 604 is meshed with the driven gear 605 at the rearmost side, and carding teeth 607 are fixedly connected with the lower ends of the rotating rods 606. Remove carding mechanism 6 and drive screw thread lead screw 3 through driving motor 2 and rotate, screw thread lead screw 3 rotates the back and then drives movable block 5 and remove, movable block 5 and then drive and remove carding mechanism 6 and do cyclic reciprocating motion, further arrange in order and comb the tooth 607 through driving gear 604 and driven gear 605's mutually supporting through rotating motor 603, and then drive and comb the tooth 607 and rotate, get rid of impurity and staple on yarn surface, make the range of yarn more parallel and neat, and then improve the degree of consistency of cashmere yarn, reduce coarse fiber and irregular fibre in the yarn, make the intensity and the gloss of yarn better.

Specifically, in this embodiment, the right end of the carding box 1 is provided with a wire inlet 101, the left end of the carding box 1 is provided with a wire outlet 102, the wire inlet 101 and the wire outlet 102 are at the same height, and the left side of the front end of the carding box 1 is provided with an observation window 103.

Specifically, in this embodiment, the lower end of the moving block 5 is slidably connected to a pair of sliding rails 16, and the two sliding rails 16 are symmetrically and fixedly connected to the bottom inner wall of the carding box 1.

Specifically, in this embodiment, a plurality of groups of limiting carding plates 801 are fixedly connected to the surface of the fixed carding roller 8, and a limiting groove 802 is formed between two adjacent limiting carding plates 801, and the limiting groove 802 is formed in the surface of the fixed carding roller 8.

Specifically, in the present embodiment, the fixed block 602, the rotation motor 603, the driving gear 604, and the driven gear 605 are all disposed inside the protection case 10.

Specifically, in this embodiment, the inner side of the U-shaped frame 601 is provided with a third guide roller 11 and a fourth guide roller 15, the third guide roller 11 is rotatably mounted in the mounting seat 12, the lower end of the mounting seat 12 is fixedly connected with a pair of telescopic rods 13, the other ends of the two telescopic rods 13 are fixedly connected with the upper ends of the moving blocks 5, the outer sides of the telescopic rods 13 are sleeved with springs 14, the two ends of each spring 14 are respectively fixedly connected with the lower ends of the mounting seat 12 and the upper ends of the moving blocks 5, and the fourth guide roller 15 is rotatably mounted on the left side of the inner side wall of the U-shaped frame 601. The guide roller III 11 can adaptively stretch and retract the yarns through the matching of the telescopic rod 13 and the spring 14, so that the yarn breakage caused by overlarge tension of the yarns is avoided, and meanwhile, the yarn tension deficiency can be avoided.

The cashmere yarn enters from the right-end wire inlet 101, is guided to the fixed carding roller 8 through the first guide roller 7, a plurality of limiting carding plates 801 are arranged on the surface of the fixed carding roller 8, limiting grooves 802 are formed between every two adjacent carding plates, so that the fixed carding roller 8 can be used for limiting and fixing the carded yarn when the yarn is carded through a carding structure, then the carded yarn is guided by the third guide roller 11 and the fourth guide roller 15, the movable carding mechanism 6 drives the threaded screw rod 3 to rotate through the driving motor 2, the threaded screw rod 3 rotates and then drives the moving block 5 to move, the moving block 5 further drives the movable carding mechanism 6 to do circular reciprocating motion, the yarn is further tidied and carded, impurities and short fibers on the surface of the yarn are removed through the mutual matching of the driving gear 604 and the driven gear 605, the arrangement of the yarn is more parallel and tidier, coarse fibers and irregular fibers in the cashmere yarn are further improved, and the strength and the yarn are better.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an improve carding unit of cashmere yarn degree of consistency, its characterized in that includes carding box (1), carding box (1) bottom inner wall fixedly connected with mount (4), screw thread lead screw (3) are installed in the rotation of the left end of mount (4), screw thread lead screw (3) the other end and the lateral wall of carding box (1) rotate to be connected and extend away and drive motor (2) output fixed connection, drive motor (2) fixed mounting is at carding box (1) left end, screw thread lead screw (3) surface threaded connection has movable block (5), movable block (5) upper end fixed with remove carding mechanism (6), movable carding mechanism (6) right side is provided with guide roll one (7), fixed carding roll (8) and guide roll two (9), guide roll one (7), fixed carding roll (8) and guide roll two (9) all rotate with carding box (1) inner wall to be connected;

The movable carding mechanism (6) comprises a U-shaped frame (601), the U-shaped frame (601) is fixedly connected to the upper end of a movable block (5), a mounting groove is formed in a top plate of the U-shaped frame (601), a fixed block (602) is fixedly mounted in the groove, a plurality of groups of rotating rods (606) are rotatably mounted in the fixed block (602), driven gears (605) are fixedly connected to the upper ends of the rotating rods (606), adjacent driven gears (605) are mutually meshed, a rotating motor (603) is fixedly mounted on the rear side of the top end of the U-shaped frame (601), a driving gear (604) is fixedly connected to the output end of the rotating motor (603), the front end of the driving gear (604) is meshed with the driven gear (605) on the rearmost side, and carding teeth (607) are fixedly connected to the lower ends of the rotating rods (606).

2. The carding device for improving the uniformity of cashmere yarns according to claim 1, wherein a wire inlet (101) is formed in the right end of the carding box (1), a wire outlet (102) is formed in the left end of the carding box (1), the wire inlet (101) and the wire outlet (102) are located at the same height, and an observation window (103) is formed in the left side of the front end of the carding box (1).

3. The carding device for improving the uniformity of cashmere yarns according to claim 1, wherein the lower end of the moving block (5) is in sliding connection with a pair of sliding rails (16), and the two sliding rails (16) are symmetrically and fixedly connected to the inner wall of the bottom of the carding box (1).

4. The carding device for improving the uniformity of cashmere yarns according to claim 1, wherein a plurality of groups of limit carding plates (801) are fixedly connected to the surface of the fixed carding roller (8), limit grooves (802) are formed between two adjacent limit carding plates (801), and the limit grooves (802) are formed in the surface of the fixed carding roller (8).

5. The carding device for improving the uniformity of cashmere yarns according to claim 1, wherein the fixing block (602), the rotating motor (603), the driving gear (604) and the driven gear (605) are all arranged in the protective shell (10).

6. The carding device for improving the uniformity of cashmere yarns according to claim 1, wherein a guide roller III (11) and a guide roller IV (15) are arranged on the inner side of the U-shaped frame (601), the guide roller III (11) is rotatably arranged in the mounting seat (12), the lower ends of the mounting seat (12) are fixedly connected with a pair of telescopic rods (13), the other ends of the two telescopic rods (13) are fixedly connected with the upper ends of the movable blocks (5), springs (14) are sleeved on the outer sides of the telescopic rods (13), the two ends of the springs (14) are fixedly connected with the lower ends of the mounting seat (12) and the upper ends of the movable blocks (5) respectively, and the guide roller IV (15) is rotatably arranged on the left side of the inner side wall of the U-shaped frame (601).