CN212713901U

CN212713901U - Carding device for producing non-woven fabric

Info

Publication number: CN212713901U
Application number: CN202021123220.0U
Authority: CN
Inventors: 黄耀东; 任可心; 张忠慧
Original assignee: Dalian Huilibao New Material Technology Co ltd
Current assignee: Dalian Huilibao New Material Technology Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-03-16
Anticipated expiration: 2030-06-17

Abstract

The utility model discloses a carding unit for producing non-woven fabrics, including licker-in and main tin forest, the body of rod of licker-in is installed in the inside of dust cover through the bearing, and the body of rod right-hand member of licker-in passes dust cover and first bevel gear fixed connection through the bearing, and dust cover right-hand member and headstock fixed connection simultaneously, and the headstock internally mounted has second bevel gear, install the worm wheel on the body of rod of second bevel gear, and the body of rod lower extreme of worm wheel installs third bevel gear, install motor device on the lateral wall of headstock, dust cover bottom and base fixed connection; the outer carding roller is fixedly connected to the outer side of the main cylinder, and the transmission pipe is fixedly mounted inside the main cylinder. This carding unit of production non-woven fabrics realizes a set of motor and rotates simultaneously through driving main cylinder and licker-in, and the rotation direction of main cylinder and licker-in is opposite to this carding work of realization main cylinder and licker-in to non-woven fabrics.

Description

Carding device for producing non-woven fabric

Technical Field

The utility model relates to a non-woven processing field specifically is a carding unit of production non-woven.

Background

Nonwoven fabrics, also known as non-woven fabrics and non-woven fabrics, are composed of oriented or random fibers; it is called cloth because of its appearance and certain properties; the non-woven fabric has the characteristics of moisture resistance, air permeability, flexibility, light weight, no combustion supporting, easy decomposition, no toxicity or irritation, rich color, low price, recycling and the like; the carding process is an important link in the non-woven fabric processing technology, the quality of carding directly influences the quality of the non-woven fabric, most of the existing carding devices have the defects of poor carding effect, easy ash falling of products, large damage to the products and the like, and are not beneficial to producing the non-woven fabric with high efficiency and high quality; in order to solve the above-mentioned defects, the prior art discloses (application number: CN201920451598.4) a dustproof carding device for producing non-woven fabrics, which proposes that the carding function of the non-woven fabrics is used by matching a licker-in 12 and a main cylinder 13; the licker-in 12 and the main cylinder 13 have simple structures, have poor carding effect on the non-woven fabric, and simultaneously the fabric covered on the main cylinder 13 is easy to fall off, thereby influencing the subsequent production work.

In order to solve the disadvantages of the current market, a carding device for producing nonwovens is proposed to solve the above-mentioned problems.

Disclosure of Invention

The utility model provides a technical problem lie in overcoming the defect that mentions in the background art, provide a carding unit of production non-woven fabric. The main cylinder and the licker-in have the characteristics that the main cylinder and the licker-in are driven by a group of motors to rotate simultaneously, and the rotating directions of the main cylinder and the licker-in are opposite, so that the main cylinder and the licker-in can comb the non-woven fabric.

In order to achieve the above object, the utility model provides a following technical scheme: a carding device for producing non-woven fabrics comprises a licker-in and a main cylinder, wherein a rod body of the licker-in is arranged inside a dust cover through a bearing, the right end of the rod body of the licker-in penetrates through the dust cover through the bearing to be fixedly connected with a first bevel gear, the right end of the dust cover is fixedly connected with a power box, a second bevel gear is arranged inside the power box, a worm wheel is arranged on the rod body of the second bevel gear, a third bevel gear is arranged at the lower end of the rod body of the worm wheel, a motor device is arranged on the outer side wall of the power box, and the bottom of the dust cover is fixedly;

the outer carding roller of main cylinder outside fixedly connected with, and the inside fixed mounting of main cylinder has a driving pipe, and the tip of driving pipe passes dust cover and fourth bevel gear fixed connection through the bearing simultaneously to driving pipe internally mounted has the breathing pipe, and the inner chamber has been seted up to main cylinder inside.

Preferably, the licker-in is coaxially arranged with the first bevel gear, and the first bevel gear is in meshed connection with the second bevel gear.

Preferably, the surface of the outer carding roller is uniformly provided with a plurality of groups of suction holes, the surface of the main cylinder is uniformly provided with a plurality of groups of outer open holes, the outer open holes are in a trapezoidal arrangement, and the outer carding roller and the main cylinder are in a concentric circle structure.

Preferably, the surface of the air suction pipe is uniformly provided with a plurality of groups of air suction holes, the surface of the transmission pipe is uniformly provided with a plurality of groups of inner holes, and the air suction pipe and the transmission pipe are of concentric circle structures.

Preferably, the outer side of the air suction pipe is installed inside the transmission pipe through a fixed bearing, and the air suction pipe is fixedly connected with an air inlet pipe of an external air suction pump.

Preferably, the second bevel gear, the worm wheel and the third bevel gear are coaxially arranged, the third bevel gear is meshed with the fourth bevel gear, and the fourth bevel gear is coaxially arranged with the main cylinder.

Preferably, the output shaft of the motor device is fixedly connected with the worm through a coupler, the size of the worm is matched with that of the worm wheel, and the worm is meshed with the worm wheel.

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

1. the air suction pump sucks air in the inner cavity through the air suction pipe, so that the non-woven fabric covered on the surface of the outer carding roller is tightly attached to the outer carding roller;

2. the main cylinder and the licker-in are driven by a group of motors to rotate simultaneously, and the rotating directions of the main cylinder and the licker-in are opposite, so that the carding work of the main cylinder and the licker-in on the non-woven fabric is realized.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a side view of the power box of the present invention;

FIG. 3 is a schematic sectional view of the structure A-A of the present invention;

fig. 4 is an enlarged schematic view of the structure a of the present invention.

Reference numbers in the figures: 1. a dust cover; 2. a licker-in; 3. sucking holes; 4. a main cylinder; 5. an inner cavity; 6. opening a hole outside; 7. a drive tube; 8. an outer carding roller; 9. an inner hole is formed; 10. an air intake duct; 11. a power box; 12. a first bevel gear; 13. a second bevel gear; 14. a motor device; 15. a worm; 16. a worm gear; 17. fixing the bearing; 18. a third bevel gear; 19. a fourth bevel gear; 20. a base; 21. and (4) an air suction hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a carding device for producing non-woven fabrics comprises a licker-in 2 and a main cylinder 4, wherein a rod body of the licker-in 2 is arranged in a dust cover 1 through a bearing, the right end of the rod body of the licker-in 2 penetrates through the dust cover 1 through the bearing to be fixedly connected with a first bevel gear 12, the right end of the dust cover 1 is fixedly connected with a power box 11, a second bevel gear 13 is arranged in the power box 11, the licker-in 2 and the first bevel gear 12 are coaxially arranged, and the first bevel gear 12 is meshed with the second bevel gear 13; a worm wheel 16 is arranged on the rod body of the second bevel gear 13, a third bevel gear 18 is arranged at the lower end of the rod body of the worm wheel 16, the second bevel gear 13, the worm wheel 16 and the third bevel gear 18 are coaxially arranged, the third bevel gear 18 is meshed with a fourth bevel gear 19, and meanwhile, the fourth bevel gear 19 and the main cylinder 4 are coaxially arranged; the motor device 14 is arranged on the outer side wall of the power box 11, and the bottom of the dust cover 1 is fixedly connected with the base 20; an output shaft of the motor device 14 is fixedly connected with the worm 15 through a coupler, the worm 15 is matched with the worm wheel 16 in size, and meanwhile, the worm 15 is meshed with the worm wheel 16; a plurality of groups of suction holes 3 are uniformly formed in the surface of the outer carding roller 8, a plurality of groups of outer open holes 6 are uniformly formed in the surface of the main cylinder 4, the outer open holes 6 are arranged in a trapezoidal shape, and the outer carding roller 8 and the main cylinder 4 are of concentric circle structures; an outer carding roller 8 is fixedly connected to the outer side of the main cylinder 4, a transmission pipe 7 is fixedly mounted inside the main cylinder 4, meanwhile, the end portion of the transmission pipe 7 penetrates through the dust cover 1 through a bearing to be fixedly connected with a fourth bevel gear 19, an air suction pipe 10 is mounted inside the transmission pipe 7, and an inner cavity 5 is formed inside the main cylinder 4; a plurality of groups of air suction holes 21 are uniformly formed in the surface of the air suction pipe 10, a plurality of groups of inner openings 9 are uniformly formed in the surface of the transmission pipe 7, and the air suction pipe 10 and the transmission pipe 7 are of a concentric circle structure; the outer side of the air suction pipe 10 is arranged in the transmission pipe 7 through a fixed bearing 17, and the air suction pipe 10 is fixedly connected with an air inlet pipe of an external air suction pump;

as shown in fig. 1: the air suction pump sucks air in the inner cavity 5 through the air suction pipe 10, so that the non-woven fabric covered on the surface of the outer carding roller 8 is tightly attached to the outer carding roller 8, the non-woven fabric is not easy to fall off from the outer carding roller 8 in the carding process, the later-stage treatment work is convenient, and the air suction pump is not shown in the drawing;

as shown in fig. 1-2: third bevel gear 18 drives driving pipe 7 through fourth bevel gear 19 and rotates, driving pipe 7 drives main cylinder 4 and rotates work, suction holes 3 have evenly been seted up on the outer carding roller 8 on main cylinder 4 surface, can adsorb the non-woven fabrics of laying on its surface, realize simultaneously that a set of motor rotates simultaneously through driving main cylinder 4 and licker-in 2, main cylinder 4 and licker-in 2's rotation direction is opposite to this carding work of main cylinder 4 and licker-in 2 to the non-woven fabrics of realization.

When the carding device for producing the non-woven fabric is used, an external switch of a motor device 14 is turned on, the motor device 14 drives a worm wheel 16 to rotate through a worm 15, the worm wheel 16 drives a first bevel gear 12 to rotate through a second bevel gear 13 on the upper side of the worm wheel 16 so as to realize the rotating work of the licker-in 2, meanwhile, a third bevel gear 18 drives a main cylinder 4 to rotate through a fourth bevel gear 19, a group of motors can drive the main cylinder 4 and the licker-in 2 to rotate simultaneously, and the rotating directions of the main cylinder 4 and the licker-in 2 are opposite, so that the carding work of the main cylinder 4 and the licker-in 2 on the non-woven fabric is realized; this is the entire process of operation of the carding machine for producing nonwovens.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Carding unit for the production of nonwovens, comprising a licker-in (2) and a main cylinder (4), characterized in that: the novel licker-in is characterized in that a rod body of the licker-in (2) is installed inside a dust cover (1) through a bearing, the right end of the rod body of the licker-in (2) penetrates through the dust cover (1) through the bearing to be fixedly connected with a first bevel gear (12), meanwhile, the right end of the dust cover (1) is fixedly connected with a power box (11), a second bevel gear (13) is installed inside the power box (11), a worm wheel (16) is installed on the rod body of the second bevel gear (13), a third bevel gear (18) is installed at the lower end of the rod body of the worm wheel (16), a motor device (14) is installed on the outer side wall of the power box (11), and the bottom of the dust cover (;

main cylinder (4) outside fixedly connected with combs roller (8) outward, and the inside fixed mounting of main cylinder (4) has drive pipe (7), and the tip of drive pipe (7) passes dust cover (1) and fourth bevel gear (19) fixed connection through the bearing simultaneously to drive pipe (7) internally mounted has breathing pipe (10), and inner chamber (5) have been seted up to main cylinder (4) inside.

2. A carding machine for the production of nonwovens as claimed in claim 1, in which: the licker-in (2) and the first bevel gear (12) are coaxially arranged, and the first bevel gear (12) is meshed with the second bevel gear (13).

3. A carding machine for the production of nonwovens as claimed in claim 1, in which: the outer carding roller (8) surface has evenly seted up multiunit and has inhaled hole (3), and main cylinder (4) surface has evenly seted up multiunit outer trompil (6), and outer trompil (6) are trapezoidal to be set up simultaneously to outer carding roller (8) and main cylinder (4) are concentric circle structure.

4. A carding machine for the production of nonwovens as claimed in claim 1, in which: the surface of the air suction pipe (10) is uniformly provided with a plurality of groups of air suction holes (21), the surface of the transmission pipe (7) is uniformly provided with a plurality of groups of inner holes (9), and the air suction pipe (10) and the transmission pipe (7) are of concentric circle structures.

5. A carding machine for the production of nonwovens as claimed in claim 1, in which: the outer side of the air suction pipe (10) is installed inside the transmission pipe (7) through a fixed bearing (17), and the air suction pipe (10) is fixedly connected with an air inlet pipe of an external air suction pump.

6. A carding machine for the production of nonwovens as claimed in claim 1, in which: the second bevel gear (13), the worm wheel (16) and the third bevel gear (18) are coaxially arranged, the third bevel gear (18) is meshed with the fourth bevel gear (19) in a connected mode, and meanwhile the fourth bevel gear (19) and the main cylinder (4) are coaxially arranged.

7. A carding machine for the production of nonwovens as claimed in claim 1, in which: the output shaft of the motor device (14) is fixedly connected with the worm (15) through a coupler, the size of the worm (15) is matched with that of the worm wheel (16), and meanwhile, the worm (15) is meshed with the worm wheel (16).