CN219991806U

CN219991806U - Carding device of carding machine

Info

Publication number: CN219991806U
Application number: CN202321303530.4U
Authority: CN
Inventors: 张会娟; 王文凡; 谷晓亚
Original assignee: Wugang Yutai Textile Co ltd
Current assignee: Wugang Yutai Textile Co ltd
Priority date: 2023-05-23
Filing date: 2023-05-23
Publication date: 2023-11-10
Anticipated expiration: 2033-05-23

Abstract

The utility model discloses a carding device of a carding machine, relates to the technical field of carding machines, and aims to solve the problems that the whole carding plate needs to be replaced after one carding tooth is damaged, so that the replacement cost is high. A second licker-in is arranged on one side of the carding plate, a first licker-in is arranged on one side of the second licker-in, a third licker-in is arranged on the other side of the second licker-in, and central roll shafts are arranged at the centers of the first licker-in, the second licker-in and the third licker-in; further comprises: the mounting groove is arranged on the upper surface of the carding plate, and the mounting groove and the carding plate are of an integrated structure; the comb teeth connecting plate is arranged in the mounting groove, a jack is arranged on the upper surface of the comb teeth connecting plate, the jack and the comb teeth connecting plate are of an integrated structure, a comb rack is arranged in the jack, and a plurality of comb racks and jacks are arranged.

Description

Carding device of carding machine

Technical Field

The utility model relates to the technical field of carding machines, in particular to a carding device of a carding machine.

Background

The carding machine is used for processing cotton fibers and chemical fibers, and belongs to textile machinery, cotton carding is an important process according to spinning technological process, the former process of the carding machine is a cotton opening and picking combination machine, the latter process is a drawing frame or a ribbon lap machine, the working principle of the carding machine is that cotton rolls sent by the former process or oil cotton layers supplied by a cotton box are opened, combed and decontaminated, all the cotton rings in a curled block shape are made into single fiber shapes which are basically straightened, and in the process, broken seeds, impurities and short piles left by the blowing process are removed, cotton strips with certain specification are integrated and stored in a cotton cylinder for being used by the drawing process, and the structure of the carding machine is divided into three parts: the device comprises a pre-carding part, a main carding part and a strip forming part, wherein the pre-carding part comprises a licker-in, a cotton feeding roller, a cotton feeding plate, a dust removing knife, a small leakage bottom and the like.

However, most of the existing carding plates are of an integrated structure, and after one carding tooth is damaged, the whole carding plate needs to be replaced, so that the replacement cost is high; therefore, the existing requirements are not met, for which we propose a carding device of a carding machine.

Disclosure of Invention

The utility model aims to provide a carding device of a carding machine, which solves the problems that the existing carding plates proposed in the background art are of an integrated structure, and the whole carding plate needs to be replaced after one carding tooth is damaged, so that the replacement cost is high.

In order to achieve the above purpose, the present utility model provides the following technical solutions: carding device of carding machine includes: the carding plate is provided with a second licker-in on one side, a first licker-in is arranged on one side of the second licker-in, a third licker-in is arranged on the other side of the second licker-in, and central roll shafts are arranged at the centers of the first licker-in, the second licker-in and the third licker-in;

further comprises:

the mounting groove is arranged on the upper surface of the carding plate, and the mounting groove and the carding plate are of an integrated structure;

the carding tooth connecting plate is arranged in the mounting groove, a jack is arranged on the upper surface of the carding tooth connecting plate, the jack and the carding tooth connecting plate are of an integrated structure, a carding rack is arranged in the jack, and a plurality of carding racks and jacks are arranged;

the connecting seat is arranged at the lower end of the jack opening on the lower surface of the carding tooth connecting plate, and the connecting seat and the carding tooth connecting plate are of an integrated structure.

Preferably, a thread groove is formed in the connecting seat, and the thread groove and the connecting seat are of an integrated structure.

Preferably, the outer wall of the lower end of the carding rack is provided with external threads, the external threads and the carding rack are of an integrated structure, and the carding rack is in threaded connection with the thread groove through the external threads.

Preferably, the two side surfaces of the carding tooth connecting plate are provided with positioning circular arc grooves, the positioning circular arc grooves and the carding tooth connecting plate are of an integrated structure, the two side inner walls of the mounting groove are provided with positioning convex seats, and the positioning convex seats are inserted along the positioning circular arc grooves.

Preferably, the upper end of location circular arc groove is provided with the stabilizer blade, and stabilizer blade and branch broach connecting plate structure as an organic whole, the upper end of stabilizer blade is provided with threaded fastener, and stabilizer blade passes through threaded fastener and location boss threaded connection.

Preferably, the lower surface of the carding plate is provided with a fixed plate, the fixed plate and the carding plate are of an integrated structure, the surface of the fixed plate is provided with a fastener hole, and a single-head fastener is arranged in the fastener hole.

Preferably, an anti-slip inner pad is arranged on the inner wall of the jack, and the anti-slip inner pad is tightly connected with the inner wall of the jack.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the mounting groove is formed in the upper end of the carding plate, the carding tooth connecting plate is arranged in the mounting groove, the connecting seat is arranged at the lower end of the carding tooth connecting plate, the carding rack is inserted into the jack, and after the carding rack is inserted, the carding rack is in threaded connection with the threaded groove of the connecting seat through the external threads, so that the carding rack is convenient to detach and replace independently, the convenience is improved, the whole carding plate does not need to be replaced after the carding rack is damaged, the replacement cost is reduced, and the outer wall of the carding rack is contacted with the inner wall of the jack through the anti-slip inner pad, so that the stability of the carding rack is improved, and the carding rack is not easy to loose and drop due to forced rotation.

2. Through all setting up location circular arc groove and stability piece in branch broach connecting plate both sides to all set up the location boss in mounting groove both sides inner wall, put into the mounting groove inside with dividing the broach connecting plate, when putting into, the location circular arc groove moves down along the location boss, until the lower surface contact of location boss upper end and stability piece utilizes threaded fastener to fix, thereby plays fixed location effect, avoids the installation skew, improves stability.

Drawings

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

FIG. 2 is a schematic diagram of the front view of the carding plate of the utility model;

FIG. 3 is a schematic top view of the comb plate of the present utility model;

FIG. 4 is a schematic diagram of a connecting section structure of a carding rack and a carding tooth connecting plate;

in the figure: 1. carding plates; 2. a fixing plate; 3. carding racks; 4. a single-headed fastener; 5. a second licker-in; 6. a first licker-in; 7. a third licker-in; 8. a center roll shaft; 9. a fastener hole; 10. a mounting groove; 11. a carding tooth connecting plate; 12. positioning the convex seat; 13. positioning the arc groove; 14. a stabilizing piece; 15. a threaded fastener; 16. a jack; 17. a connecting seat; 18. a thread groove; 19. an external thread; 20. an anti-slip inner pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, an embodiment of the present utility model is provided: carding device of carding machine includes: the carding plate 1, one side of the carding plate 1 is provided with a second licker-in 5, one side of the second licker-in 5 is provided with a first licker-in 6, the other side of the second licker-in 5 is provided with a third licker-in 7, and the centers of the first licker-in 6, the second licker-in 5 and the third licker-in 7 are provided with a center roll shaft 8;

further comprises:

a mounting groove 10 provided on the upper surface of the comb plate 1, and the mounting groove 10 and the comb plate 1 are integrally formed;

the carding tooth connecting plate 11 is arranged in the mounting groove 10, the upper surface of the carding tooth connecting plate 11 is provided with a jack 16, the jack 16 and the carding tooth connecting plate 11 are of an integrated structure, the inside of the jack 16 is provided with a carding rack 3, and the carding rack 3 and the jack 16 are provided with a plurality of racks;

the connecting seat 17 is arranged at the lower end of the opening of the jack 16 on the lower surface of the carding tooth connecting plate 11, and the connecting seat 17 and the carding tooth connecting plate 11 are of an integrated structure.

The carding rack 3 is inserted into the jack 16, and after the carding rack 3 is inserted, the carding rack 3 is in threaded connection with the thread groove 18 of the connecting seat 17 through the external thread 19, so that the carding rack 3 is convenient to detach and replace independently, the convenience is improved, the whole carding plate 1 does not need to be replaced after the carding rack 3 is damaged, and the replacement cost is reduced.

Referring to fig. 4, a threaded groove 18 is disposed in the engagement seat 17, and the threaded groove 18 and the engagement seat 17 are integrally configured for being fixed with the carding rack 3.

Referring to fig. 4, an external thread 19 is provided on the outer wall of the lower end of the carding rack 3, the external thread 19 and the carding rack 3 are of an integrated structure, and the carding rack 3 is in threaded connection with a thread groove 18 through the external thread 19, so that the thread fixing of the carding rack 3 is realized, and the independent replacement is convenient.

Referring to fig. 2, 3 and 4, positioning arc grooves 13 are formed in two side surfaces of the carding tooth connecting plate 11, the positioning arc grooves 13 and the carding tooth connecting plate 11 are of an integrated structure, positioning convex seats 12 are formed in two side inner walls of the mounting groove 10, the positioning convex seats 12 are inserted along the positioning arc grooves 13, the carding tooth connecting plate 11 is placed into the mounting groove 10, and when the carding tooth connecting plate 11 is placed into the mounting groove, the positioning arc grooves 13 move downwards along the positioning convex seats 12, so that the fixing and positioning effects are achieved, mounting offset is avoided, and stability is improved.

Referring to fig. 3, a stabilizing piece 14 is disposed at the upper end of the positioning arc groove 13, the stabilizing piece 14 and the carding tooth connecting plate 11 are in an integrated structure, a threaded fastener 15 is disposed at the upper end of the stabilizing piece 14, the stabilizing piece 14 is in threaded connection with the positioning boss 12 through the threaded fastener 15, the upper end of the positioning boss 12 is in contact with the lower surface of the stabilizing piece 14, and the fixing is performed by using the threaded fastener 15, so as to achieve a fixing and positioning effect.

Referring to fig. 1 and 2, a fixing plate 2 is disposed on the lower surface of a carding plate 1, the fixing plate 2 and the carding plate 1 are in an integrated structure, a fastener hole 9 is disposed on the surface of the fixing plate 2, a single-head fastener 4 is disposed in the fastener hole 9, the carding plate 1 is fixed inside a carding machine by using the single-head fastener 4 externally connected with the fixing plate 2, the two carding plates 1 are respectively fixed on one side of a second licker-in 5 and a third licker-in 7, and the first licker-in 6, the second licker-in 5 and the third licker-in 7 are utilized to rotate, and carding and tidying are performed by using a carding rack 3, so that the cotton limit carding effect is achieved.

Referring to fig. 3, an anti-slip inner pad 20 is disposed on an inner wall of the jack 16, and the anti-slip inner pad 20 is tightly connected with the inner wall of the jack 16, and the outer wall of the carding rack 3 contacts with the inner wall of the jack 16 through the anti-slip inner pad 20, so that stability of the carding rack 3 is improved, and loosening and falling caused by forced rotation are not easy to occur.

Working principle: during the use, will divide broach connecting plate 11 to put into the mounting groove 10 inside, when putting into, location circular arc groove 13 moves down along location boss 12, until the lower surface contact of location boss 12 upper end and stabilizing piece 14, utilize threaded fastener 15 to fix, thereby play fixed location effect, avoid the installation skew, improve stability, then will divide comb rack 3 to insert inside jack 16, insert the back, it passes through external screw thread 19 and the thread groove 18 threaded connection who links up seat 17 to divide comb rack 3, thereby be convenient for independently dismantle the change, improve the convenience, after dividing comb rack 3 damage, need not change whole comb board 1, reduce the replacement cost, and divide between the outer wall of comb rack 3 and the jack 16 inner wall through anti-skidding inner pad 20 contact, thereby the stability of dividing comb rack 3 has been improved, difficult atress rotates and leads to becoming flexible and dropping, divide comb board 1 to be fixed in the carding machine inside with fixed plate 2 external single-head fastener 4, and two divide comb board 1 to fix respectively in second licker-in 5 and third licker-in 7 one side, utilize first licker-in 6, second licker-in 5 and third licker-in 7, it is rotated to divide comb rack 3 to open the cotton effect, thereby it is passed through the carding rack 3 to divide comb.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The carding device of the carding machine comprises a carding plate (1), wherein a second licker-in (5) is arranged on one side of the carding plate (1), a first licker-in (6) is arranged on one side of the second licker-in (5), a third licker-in (7) is arranged on the other side of the second licker-in (5), and central roll shafts (8) are arranged at the centers of the first licker-in (6), the second licker-in (5) and the third licker-in (7);

the method is characterized in that: further comprises:

the mounting groove (10) is arranged on the upper surface of the carding plate (1), and the mounting groove (10) and the carding plate (1) are of an integrated structure;

the comb-tooth-opening connecting plate (11) is arranged in the mounting groove (10), a jack (16) is formed in the upper surface of the comb-tooth-opening connecting plate (11), the jack (16) and the comb-tooth-opening connecting plate (11) are of an integrated structure, a comb-opening rack (3) is arranged in the jack (16), and a plurality of comb-opening racks (3) and the jack (16) are arranged;

the connecting seat (17) is arranged at the lower end of the opening of the jack (16) on the lower surface of the carding tooth connecting plate (11), and the connecting seat (17) and the carding tooth connecting plate (11) are of an integrated structure.

2. Carding unit of a carding machine according to claim 1, characterized in that: the inside of linking seat (17) is provided with screw thread groove (18), and screw thread groove (18) and linking seat (17) are integrated into one piece structure.

3. Carding unit of a carding machine according to claim 2, characterized in that: the outer wall of the lower end of the carding rack (3) is provided with an external thread (19), the external thread (19) and the carding rack (3) are of an integrated structure, and the carding rack (3) is in threaded connection with the thread groove (18) through the external thread (19).

4. Carding unit of a carding machine according to claim 1, characterized in that: the two side surfaces of the carding tooth connecting plate (11) are respectively provided with a positioning circular arc groove (13), the positioning circular arc grooves (13) and the carding tooth connecting plate (11) are of an integrated structure, the inner walls of the two sides of the mounting groove (10) are respectively provided with a positioning convex seat (12), and the positioning convex seats (12) are inserted along the positioning circular arc grooves (13).

5. Carding unit of a carding machine according to claim 4, characterized in that: the upper end of location circular arc groove (13) is provided with stabilizer blade (14), and stabilizer blade (14) and branch broach connecting plate (11) structure as an organic whole, the upper end of stabilizer blade (14) is provided with threaded fastener (15), and stabilizer blade (14) pass through threaded fastener (15) and location boss (12) threaded connection.

6. Carding unit of a carding machine according to claim 1, characterized in that: the comb plate is characterized in that the lower surface of the comb plate (1) is provided with a fixed plate (2), the fixed plate (2) and the comb plate (1) are of an integrated structure, the surface of the fixed plate (2) is provided with a fastener hole (9), and a single-head fastener (4) is arranged in the fastener hole (9).

7. Carding unit of a carding machine according to claim 1, characterized in that: an anti-slip inner pad (20) is arranged on the inner wall of the jack (16), and the anti-slip inner pad (20) is tightly connected with the inner wall of the jack (16).