CN209941173U

CN209941173U - Dust collector for carding machine

Info

Publication number: CN209941173U
Application number: CN201920474888.0U
Authority: CN
Inventors: 朱柏亮
Original assignee: Guangzhou Shengwang Fiber Products Co Ltd
Current assignee: Guangzhou Shengwang Fiber Products Co Ltd
Priority date: 2019-04-10
Filing date: 2019-04-10
Publication date: 2020-01-14
Anticipated expiration: 2029-04-10

Abstract

The utility model discloses a dust collector for carding machine, including PMKD, dust removal sword and fixed block, PMKD's last fixed surface is connected with the bracing piece, the last fixed surface of bracing piece is connected with the backup pad, the screw thread through-hole has been seted up to the upper surface of backup pad, the backup pad has the threaded rod through screw thread through-hole threaded connection, the upper end of threaded rod stretches into in the fixed block and is connected with the spacing rotation of fixed block, the lower fixed surface of fixed block is connected with the gag lever post, the lower extreme of gag lever post pass the backup pad and with backup pad sliding connection from top to bottom, the spacing rotation of inner wall of fixed block is connected with bull stick, worm and first interlock fluted disc. The utility model discloses, through the cooperation between the above-mentioned isotructure, solved traditional dust removal sword and be not convenient for angle of adjustment and height, influence the dust removal effect of dust removal sword.

Description

Dust collector for carding machine

Technical Field

The utility model relates to a carding machine technical field specifically is a dust collector for carding machine.

Background

The non-woven fabric is also called non-woven fabric, is formed by oriented or random fibers, is a new generation of environment-friendly material, and has the characteristics of moisture resistance, air permeability, flexibility, light weight, no combustion supporting, easy decomposition, no toxicity, no irritation, rich color, low price, recycling and the like. For example, the polypropylene (pp material) granules are mostly adopted as raw materials and are produced by a continuous one-step method of high-temperature melting, spinning, laying a line and hot-pressing coiling. It is called a cloth because of its appearance and certain properties. In the production of chemical fibers and blended products, the chemical fibers and the blended products after primary processing are irregular, are arranged disorderly and contain a large amount of impurities, and are often left on the surface of card clothing after carding, and the impurities are usually removed on the surface of the card clothing by using a dust removing knife in the operation process of a carding machine. But traditional dust removal sword, the angle and the height of the dust removal sword of not being convenient for adjust influence the dust removal effect of dust removal sword.

SUMMERY OF THE UTILITY MODEL

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dust collector for carding machine, includes PMKD, dust removal sword and fixed block, PMKD's last fixed surface is connected with the bracing piece, the last fixed surface of bracing piece is connected with the backup pad, the threaded through-hole has been seted up to the upper surface of backup pad, the backup pad has the threaded rod through threaded through-hole threaded connection, the upper end of threaded rod stretches into in the fixed block and is connected with the spacing rotation of fixed block, the lower fixed surface of fixed block is connected with the gag lever post, the lower extreme of gag lever post pass the backup pad and with the backup pad sliding connection from top to bottom.

The spacing rotation of inner wall of fixed block is connected with bull stick, worm and first interlock fluted disc, the front end of bull stick stretch out the fixed block and with dust removal sword fixed connection, the lever arm fixedly connected with worm wheel of bull stick, the meshing connection between worm wheel and the worm, the right side fixedly connected with second interlock fluted disc of worm, the first cone pulley of right side fixedly connected with of first interlock fluted disc, the last fixed surface of threaded rod is connected with second toper wheel, the meshing connection between first cone pulley and the second toper wheel, the right side of fixed block is pegged graft and is had the inserted bar, first cone pulley and first interlock fluted disc and the two-sided interlock fluted disc of fixedly connected with are passed in the left side of inserted bar, inserted bar and first cone pulley and the two-sided sliding connection of first interlock fluted disc.

Preferably, the inner wall fixedly connected with compression spring of fixed block, compression spring's lower tip fixedly connected with transmission piece, the transmission piece slides from top to bottom along the inner wall of fixed block.

Preferably, the lower end of the transmission block is pinned with a transmission arm, and the lower end of the transmission arm is pinned with a sleeve block.

Preferably, the sleeve block is sleeved on the double-sided meshed fluted disc and is in limited rotary connection with the double-sided meshed fluted disc.

Preferably, a handle is fixedly connected to the right side of the inserted link.

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

the utility model discloses a fixed block, bracing piece, backup pad, threaded rod, gag lever post, bull stick, worm, first interlock fluted disc, worm wheel, second interlock fluted disc, first cone pulley, second cone pulley, inserted bar, two-sided interlock fluted disc, compression spring, drive block, driving arm, cover block and handle that set up through pulling the handle back left or right, have realized the regulation to the height or the angle of dust removal sword.

Drawings

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

fig. 2 is a front sectional view of the structure of the present invention.

In the figure: 1-a fixed bottom plate, 2-a dust removing knife, 3-a fixed block, 4-a support rod, 5-a support plate, 6-a threaded rod, 7-a limiting rod, 8-a rotating rod, 9-a worm, 10-a first meshing fluted disc, 11-a worm wheel, 12-a second meshing fluted disc, 13-a first conical wheel, 14-a second conical wheel, 15-an inserted rod, 16-a double-sided meshing fluted disc, 17-a compression spring, 18-a transmission block, 19-a transmission arm, 20-a sleeve block and 21-a handle.

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 and fig. 2, the present invention provides a technical solution: the utility model provides a dust collector for carding machine, including PMKD 1, dust removal sword 2 and fixed

block

3, 1 fixed mounting of PMKD is on the carding machine and the cutting edge of dust removal sword 2 supports on the card clothing of carding machine, thereby along with the motion of card clothing, the raw material particles on card clothing surface can be cleared up to dust removal sword 2, PMKD 1's last fixed surface is connected with bracing piece 4, bracing piece 4's last fixed surface is connected with backup pad 5, the screw thread through-hole has been seted up to the upper surface of backup pad 5, backup pad 5 has threaded rod 6 through screw thread through-hole threaded connection, the upper end of threaded rod 6 stretches into in fixed block 3 and is connected with 3 spacing rotations of fixed block, fixed surface of fixed block 3 is connected with gag lever post 7, the lower extreme of gag lever post 7 pass backup pad 5 and with 5.

A rotating rod 8, a worm 9 and a first meshing fluted disc 10 are connected on the inner wall of the fixed block 3 in a limiting and rotating mode, the front end of the rotating rod 8 extends out of the fixed block 3 and is fixedly connected with the dust removing knife 2, a lever arm of the rotating rod 8 is fixedly connected with a worm wheel 11, the worm wheel 11 is in meshing connection with the worm 9, a second meshing fluted disc 12 is fixedly connected on the right side of the worm 9, a first conical wheel 13 is fixedly connected on the right side of the first meshing fluted disc 10, a second conical wheel 14 is fixedly connected on the upper surface of the threaded rod 6, the first conical wheel 13 is in meshing connection with the second conical wheel 14, an inserting rod 15 is inserted on the right side of the fixed block 3, the left side of the inserting rod 15 penetrates through the first conical wheel 13 and the first meshing fluted disc 10 and is fixedly connected with a double-sided meshing fluted disc 16, the inserting rod 15 is in left-right sliding connection with the first conical wheel 13 and the first meshing fluted disc 10, as shown in fig. 2, the double-sided meshing toothed disc 16 meshes with the second meshing toothed disc 12, and then the second meshing toothed disc 12 rotates synchronously by the rotation of the rotating handle 21 and the linkage of the inserted rod 15, the rotation of the second meshing toothed disc 12 drives the worm 9 to rotate synchronously, and the rotating rod 8 rotates by the rotation of the worm 9 and the meshing transmission process between the worm 9 and the worm wheel 11, so that the angle adjustment of the dust removing knife 2 is realized.

The inner wall of the fixed block 3 is fixedly connected with a compression spring 17, the lower end part of the compression spring 17 is fixedly connected with a transmission block 18, the transmission block 18 slides up and down along the inner wall of the fixed block 3, the lower end of the transmission block 18 is in pin joint with a transmission arm 19, the lower end of the transmission arm 19 is in pin joint with a sleeve block 20, the sleeve block 20 is sleeved on the double-sided meshed fluted disc 16 and is in limited rotary connection with the double-sided meshed fluted disc 16, when the height of the dust removing knife 2 is adjusted, a handle 21 is pulled towards the right side to enable the double-sided meshed fluted disc 16 to be meshed with the first meshed fluted disc 10, in the process, the double-sided meshed fluted disc 16 and the sleeve block 20 move to the lower right side of the transmission block 18 by taking the longitudinal central axis of the transmission block 18 as a symmetrical line, so that the downward elastic resisting force of the compression spring 17 is utilized to further limit the movement of the double-, the threaded rod 6 is rotated by the rotation of the first meshing fluted disc 10 and through the meshing transmission process between the first conical wheel 13 and the second conical wheel 14, the height of the fixed block 3 is adjusted through the rotation of the threaded rod 6 and the limitation of the limiting rod 7, and then the height of the dust removing knife 2 is adjusted.

The working principle is as follows: when the angle of the dust removing knife 2 is adjusted by the dust removing device for the carding machine, as shown in fig. 2, the double-sided meshed fluted disc 16 is meshed with the second meshed fluted disc 12 at the moment, then the second meshed fluted disc 12 synchronously rotates through the linkage of the rotating handle 21 and the inserted rod 15, the worm 9 is synchronously driven to rotate by the rotation of the second meshed fluted disc 12, and the rotating rod 8 rotates through the rotation of the worm 9 and the meshing transmission process between the worm 9 and the worm wheel 11, so that the angle of the dust removing knife 2 is adjusted; when the height of the dust removing knife 2 is adjusted, the handle 21 is pulled towards the right side, so that the double-sided meshed fluted disc 16 is meshed with the first meshed fluted disc 10, in the process, the double-sided meshed fluted disc 16 and the sleeve block 20 move to the lower right side of the transmission block 18 by taking the longitudinal central axis of the transmission block 18 as a symmetrical line, the downward elastic pressure of the compression spring 17 is utilized to further limit the movement of the double-sided meshed fluted disc 16, then the handle 21 is rotated, the first meshed fluted disc 10 synchronously rotates through the linkage of the inserted rod 15, the threaded rod 6 rotates through the rotation of the first meshed fluted disc 10 and the meshing transmission process between the first conical wheel 13 and the second conical wheel 14, the height of the fixed block 3 is adjusted through the rotation of the threaded rod 6 and the limiting of the limiting rod 7, and the height adjustment of the dust removing knife 2 is further realized.

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. The utility model provides a dust collector for carding, includes PMKD (1), dust removal sword (2) and fixed block (3), its characterized in that: the upper surface of the fixed bottom plate (1) is fixedly connected with a supporting rod (4), the upper surface of the supporting rod (4) is fixedly connected with a supporting plate (5), the upper surface of the supporting plate (5) is provided with a threaded through hole, the supporting plate (5) is in threaded connection with a threaded rod (6) through the threaded through hole, the upper end of the threaded rod (6) extends into the fixed block (3) and is in limited rotation connection with the fixed block (3), the lower surface of the fixed block (3) is fixedly connected with a limiting rod (7), and the lower end of the limiting rod (7) penetrates through the supporting plate (5) and is in up-and-down sliding connection with the supporting plate (5;

the inner wall of fixed block (3) is spacing to rotate and is connected with bull stick (8), worm (9) and first interlock fluted disc (10), the front end of bull stick (8) stretch out fixed block (3) and with dust removal sword (2) fixed connection, the lever arm fixedly connected with worm wheel (11) of bull stick (8), the meshing is connected between worm wheel (11) and worm (9), the right side fixedly connected with second interlock fluted disc (12) of worm (9), the first cone pulley (13) of right side fixedly connected with of first interlock fluted disc (10), the last fixed surface of threaded rod (6) is connected with second cone pulley (14), meshing is connected between first cone pulley (13) and second cone pulley (14), the right side of fixed block (3) is pegged graft and is had inserted bar (15), the left side of inserted bar (15) is passed first cone pulley (13) and first interlock fluted disc (10) and the two-sided fluted disc of fixedly connected with interlock (16), the inserted rod (15) is connected with the first conical wheel (13) and the first meshing fluted disc (10) in a left-right sliding mode.

2. A dusting apparatus for a carding machine, as claimed in claim 1, wherein: the inner wall fixedly connected with compression spring (17) of fixed block (3), the lower tip fixedly connected with transmission piece (18) of compression spring (17), transmission piece (18) slide from top to bottom along the inner wall of fixed block (3).

3. A dust removing device for a carding machine, as recited in claim 2, further comprising: the lower end of the transmission block (18) is in pin joint with a transmission arm (19), and the lower end of the transmission arm (19) is in pin joint with a sleeve block (20).

4. A dust removing device for a carding machine, according to claim 3, characterized in that: the sleeve block (20) is sleeved on the double-sided meshed fluted disc (16) and is in limited rotary connection with the double-sided meshed fluted disc (16).

5. A dusting apparatus for a carding machine, as claimed in claim 1, wherein: the right side of the inserted link (15) is fixedly connected with a handle (21).