CN211522408U

CN211522408U - Licker-in mechanism for automatic carding machine

Info

Publication number: CN211522408U
Application number: CN201921928709.2U
Authority: CN
Inventors: 朝志颖
Original assignee: Qingdao Huitang Shengshi Textile Co ltd
Current assignee: Qingdao Huitang Shengshi Textile Co ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-09-18
Anticipated expiration: 2029-11-11

Abstract

The utility model relates to the field of textile machinery, specifically disclose a licker-in mechanism for automatic carding machine, including automatic carding machine, the lower extreme of automatic carding machine is provided with dustproof dustcoat, the front end of observation window is provided with a sliver can, one side of a sliver can is provided with the controller, the inboard of dustproof dustcoat is provided with licker-in mechanism, one side of licker-in mechanism is provided with the cotton feeding roller, and the opposite side of licker-in mechanism installs the tin forest. The licker-in mechanism be the cavity shape, controls the shrink effect of telescopic link through the control air pump, can control the shrink of interior running roller from this moment, and the outside of licker-in is provided with the felting needle through-hole to the felting needle quantity of control licker-in can be played when interior running roller goes up and down, plays the effect of control combing, because the very fast prismatic limit of the rotational speed of licker-in cuts off the silver easily, and the columniform felting needle can make the cotton material transport smoothly in the silver is transported, can reduce the phenomenon emergence of knoing.

Description

Licker-in mechanism for automatic carding machine

Technical Field

The utility model relates to a textile apparatus field specifically is a licker-in mechanism for automatic carding machine.

Background

The carding machine is used for processing cotton fiber and chemical fiber, belongs to textile machinery, and according to the spinning process flow, the carding is an important process, and the licker-in the carding machine is a main part of a pre-carding part, is a hollow roller, and is embedded with sawtooth strips on the surface, the rotating speed is higher, the licker-in is used for opening, carding and removing impurities of cotton fiber rolls sent from the previous process or chemical fiber layers supplied by a cotton box, so that all curled blocky cotton rings are in a basically straightened single fiber shape, and broken seeds, impurities and short fibers left by the cotton cleaning process are removed in the process, and then cotton slivers with certain specifications are integrated and stored in the cotton cylinder for the drawing process.

However, the licker-in of the automatic carding machine on the market at present works after welding the licker-in on the cylinder, and the licker-in is heavy in weight, so that the running cost of the machine is high, and most of the licker-in are diamond blocks which easily break cotton fibers when carding cotton, so that the carding work cannot be guaranteed. Accordingly, a licker-in mechanism for an automatic carding machine is provided by those skilled in the art to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a licker-in mechanism for automatic carding machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a licker-in mechanism for automatic carding machine, includes automatic carding machine, the lower extreme of automatic carding machine is provided with dustproof dustcoat, the front end of dustproof dustcoat is provided with the observation window, the front end of observation window is provided with a sliver can, one side of a sliver can is provided with the controller, be provided with out the cotton mouth between a sliver can and the dustproof dustcoat, one side of automatic carding machine is provided with the hopper, the inboard of dustproof dustcoat is provided with licker-in mechanism, one side of licker-in mechanism is provided with the cotton feeding roller, and licker-in mechanism's opposite side installs the tin forest, one side of tin forest is provided with the doffer.

As a further aspect of the present invention: a dust removal plate is arranged between the licker-in mechanism and the cotton feeding roller, a cotton guide plate is arranged at the lower end of the dust removal plate, a telescopic rod is installed on the inner side of the licker-in mechanism, and a pricking pin is installed between the telescopic rod and the licker-in mechanism.

As a further aspect of the present invention: the outer side of the licker-in mechanism is provided with a felting needle through hole, the inner side of the telescopic rod is provided with an air pump, and an inner roller wheel is arranged between the telescopic rod and the felting needle.

As a further aspect of the present invention: the telescopic rod is fixedly connected with the inner roller, the pricking pin is fixedly connected with the inner roller, and the dust removing plate and the cotton guide plate are rotationally connected with the pricking roller mechanism.

As a further aspect of the present invention: the pricking pin through hole is communicated with the pricking roller mechanism, the air pump is electrically connected with the pricking roller mechanism, and rotating shafts are arranged at two ends of the air pump.

As a further aspect of the present invention: the cotton outlet is communicated with the dustproof outer cover, the controller is electrically connected with the automatic carding machine, and cotton materials are arranged in the cotton feeding box.

As a further aspect of the present invention: the doffer, the cylinder and the cotton feeding roller are rotationally connected with the licker-in mechanism through a rotating shaft, and the cotton feeding roller is a stainless steel component.

Compared with the prior art, the beneficial effects of the utility model are that: the preferred licker-in mechanism, the traditional licker-in is mostly formed by integral welding, so the self weight of the licker-in is larger, the licker-in is not beneficial to rotating, the hollow licker-in mechanism reduces the self weight of the licker-in structure, the contraction action of the expansion link is controlled by controlling the air pump, thereby controlling the shrinkage of the inner roller wheel, arranging the felting needle through holes at the outer side of the licker-in, controlling the quantity of the felting needles of the licker-in when the inner roller wheel is lifted, controlling the carding effect, wherein the felting needles of the traditional licker-in are formed by integrally welding diamond blocks, because the rotating speed of the licker-in is higher, the sliver is easy to be cut off by the edge in the carding process, the final product quality is influenced, and the cylindrical felting needle can lead the cotton to be smoothly transported in the transportation of the cotton sliver, can reduce the knotting phenomenon, meanwhile, the pricking pin can be retracted, so that the cleaning work in daily work is simplified.

Drawings

FIG. 1 is a schematic view of a card for a licker-in mechanism of an automatic card;

FIG. 2 is a schematic view of the internal structure of a carding machine used in a licker-in mechanism of an automatic carding machine;

FIG. 3 is a schematic view of a licker-in arrangement for use in a licker-in mechanism of an automatic carding machine;

fig. 4 is a schematic view of the internal structure of a licker-in a licker-in mechanism for an automatic carding machine.

In the figure: 1. an automatic carding machine; 2. an observation window; 3. a dust-proof housing; 4. a can of wound strip; 5. a cotton outlet; 6. a controller; 7. a cotton feeding box; 8. a licker-in mechanism; 101. a doffer; 102. a cylinder; 103. a cotton feeding roller; 104. a cotton guide plate; 105. a dust removal plate; 106. a puncture needle through hole; 801. an air pump; 802. a telescopic rod; 803. an inner roller; 804. a needle.

Detailed Description

Please refer to fig. 1-4, in an embodiment of the present invention, an licker-in mechanism for an automatic carding machine, including an automatic carding machine 1, a lower end of the automatic carding machine 1 is provided with a dustproof outer cover 3, a front end of the dustproof outer cover 3 is provided with an observation window 2, a front end of the observation window 2 is provided with a sliver can 4, one side of the sliver can 4 is provided with a controller 6, a cotton outlet 5 is provided between the sliver can 4 and the dustproof outer cover 3, one side of the automatic carding machine 1 is provided with a cotton feeding box 7, an inner side of the dustproof outer cover 3 is provided with a licker-in mechanism 8, one side of the licker-in mechanism 8 is provided with a cotton feeding roller 103, and a cylinder 102 is installed on the opposite side of the licker-in mechanism 8, and one side of the cylinder.

In fig. 1, 2, 3, 4: a dust removing plate 105 is arranged between the licker-in mechanism 8 and the cotton feeding roller 103, a cotton guide plate 104 is arranged at the lower end of the dust removing plate 105, an expansion link 802 is arranged at the inner side of the licker-in mechanism 8, a pricker 804 is arranged between the expansion link 802 and the licker-in mechanism 8, a pricker through hole 106 is arranged at the outer side of the licker-in mechanism 8, an air pump 801 is arranged at the inner side of the expansion link 802, an inner roller 803 is arranged between the expansion link 802 and the pricker 804, the expansion link 802 is fixedly connected with the inner roller 803, the pricker 804 is fixedly connected with the inner roller 803, the dust removing plate 105 and the cotton guide plate 104 are rotatably connected with the licker-in mechanism 8, the air pump 801 is electrically connected with the licker-in mechanism 8, rotating shafts are arranged at two ends of the air pump 801, a cotton outlet 5 is communicated with a dustproof outer cover 3, a controller 6 is electrically connected with the automatic carding machine 1, cotton feeding is arranged in a cotton, the feed roller 103 is a stainless steel member.

In fig. 1, 3, 4: dustproof dustcoat 3 can play the phenomenon of avoiding placing the silver to fall grey in the transportation and take place, licker-in mechanism 8's outside is provided with felting needle through-hole 106, can control the flexible of felting needle 804 through the setting of air pump 801 and telescopic link 802, thereby also can play the felting needle quantity of control licker-in, play the effect of control combing, felting needle 804 is cylindrical, thereby prevent that the phenomenon that traditional prismatic felting needle 804 can cut off the silver from appearing when the fast turn-round, thereby simultaneously because the felting needle 804 can contract can make things convenient for the clearance to licker-in mechanism 8 in the daily work.

The utility model discloses a theory of operation is: firstly, the cotton material in the feeding box 7 is pulled into the automatic carding machine 1 by the feeding roller 103, the pressing plate is in a lifting state, the pressing plate simultaneously presses the cotton on the conveying table, the pressing plate and the conveying table move forwards slowly, the licker-in mechanism 8 starts carding the cotton, after the top surface of the cotton is carded, the feeding roller 103 pulls in more cotton to be cleaned, the carded cotton sliver passes through the cylinder 102 and the doffer 101 and simultaneously the output roller pulls out the carded cotton sliver and then rotates and collects the cotton sliver by the sliver winding drum 4, in the process of carding the cotton material by the feeding roller 103, the dust removing plate 105 can clean the dust remained on the cotton material and then conveys the cotton sliver out left and right by the guide plate 104, the traditional licker-in roller is mostly formed by integral welding, so that the self weight of the licker-in roller is larger and is not beneficial to rotation, the outside of the licker-in mechanism 8 is provided with the felting needle through hole 106, the air pump 801 and the telescopic rod 802 can control the stretching of the needle 804, so that the quantity of needles of the needle roller can be controlled, the carding effect can be controlled, the surface of the cotton feeding roller 103 is provided with an axial straight groove, two ends of the cotton feeding roller are provided with pressurizing devices to form a pressure gripping opening, the cotton feeding can be held conveniently, the needle roller mechanism 8 is a hollow roller and has higher rotating speed, the dust removing plate 105 below the needle roller mechanism 8 is used for supporting fibers and removing impurities and short velvet, the cylinder 102 and the doffer 101 are hollow rollers, the surfaces of the cylinder 102 and the doffer 101 are coated with card clothing, the inlet space of each cover plate interacting with the cylinder 102 is large, the outlet space is small, and the carding effect is gradually enhanced. The types of card clothing or saw blades covered on the surfaces of the cylinder 102, the licker-in mechanism 8, the doffer 101 and the feed roller 103, the density and angle of the needle teeth and the space between the needle surfaces can play a role in enhancing the carding effect on cotton.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A licker-in mechanism for an automatic carding machine, comprising an automatic carding machine (1), characterized in that, the lower end of the automatic carding machine (1) is provided with a dustproof outer cover (3), the front end of the dustproof outer cover (3) is provided with an observation window (2), a sliver winding drum (4) is arranged at the front end of the observation window (2), a controller (6) is arranged at one side of the sliver winding drum (4), a cotton outlet (5) is arranged between the sliver can (4) and the dustproof outer cover (3), a cotton feeding box (7) is arranged on one side of the automatic carding machine (1), a licker-in mechanism (8) is arranged on the inner side of the dustproof outer cover (3), a cotton feeding roller (103) is arranged on one side of the licker-in mechanism (8), and a cylinder (102) is arranged on the other side of the licker-in mechanism (8), and a doffer (101) is arranged on one side of the cylinder (102).

2. The licker-in mechanism for the automatic carding machine according to claim 1, characterized in that a dust-removing plate (105) is arranged between the licker-in mechanism (8) and the cotton feeding roller (103), a cotton guide plate (104) is arranged at the lower end of the dust-removing plate (105), an expansion link (802) is installed at the inner side of the licker-in mechanism (8), and a pricking pin (804) is installed between the expansion link (802) and the licker-in mechanism (8).

3. The licker-in mechanism for automatic carding machine according to claim 2, characterized in that outside of the licker-in mechanism (8) is provided with a pricking pin through hole (106), inside of the telescopic rod (802) is mounted with an air pump (801), and an inner roller (803) is provided between the telescopic rod (802) and the pricking pin (804).

4. The licker-in mechanism for automatic carding machine according to claim 3, characterized in that the telescopic rod (802) is fixedly connected with the inner roller (803), the felting needle (804) is fixedly connected with the inner roller (803), and the dust-removing plate (105) and the cotton guide plate (104) are rotatably connected with the licker-in mechanism (8).

5. The lickerin roller mechanism for the automatic carding machine according to the claim 3, characterized in that the pricking pin through hole (106) is connected with the lickerin roller mechanism (8), the air pump (801) is electrically connected with the lickerin roller mechanism (8), and both ends of the air pump (801) are provided with rotating shafts.

6. The licker-in mechanism for automatic carding machine according to claim 1, characterized in that the cotton outlet (5) is connected with the dustproof cover (3) in a through way, the controller (6) is electrically connected with the automatic carding machine (1), and the cotton is arranged inside the cotton feeding box (7).

7. Licker-in mechanism for automatic carding machine according to claim 1, characterized in that the doffer (101), cylinder (102) and feed roller (103) are connected with the licker-in mechanism (8) by rotating shaft, the feed roller (103) is stainless steel component.