CN219731176U - Sliver cleaning device for drawing frame - Google Patents

Abstract

The utility model relates to the technical field of drawing frames and discloses a cotton sliver cleaning device for a drawing frame, which comprises a cleaning box fixed at a cotton sliver inlet of the drawing frame, wherein a cavity is formed in the cleaning box, a partition plate is arranged in the cavity oppositely, the cavity is divided into a cleaning cavity and a dust collection cavity by the partition plate, a plurality of cleaning brushes are arranged on one side, close to the cleaning cavity, of the partition plate, and a rotating rod is rotatably arranged in the dust collection cavity. According to the cotton sliver cleaning device, the cleaning box is arranged at the cotton sliver inlet of the drawing frame, the baffle plate in the cleaning box is matched with the hairbrush to clean sundries such as cotton wool on cotton sliver passing through the cleaning cavity, the subsequent drawing effect is improved, the driving motor and the rotating rod are matched with the scraping teeth to scrape the sundries attached to the cleaning hairbrush, and then the induced draft fan sucks the sundries out through the exhaust pipe, so that compared with manual cleaning, the time and labor are saved.

Description

Sliver cleaning device for drawing frame

Technical Field

The utility model relates to the technical field of drawing frames, in particular to a cotton sliver cleaning device for a drawing frame.

Background

Cotton is seed fiber of malvaceae cotton, which is native to subtropical zone, and cotton is drawn by drawing frame in the course of processing, the drawing frame is spinning machine for processing several fibers into fiber strips, and the drawing frame has the function of changing internal structure of strip so as to raise uniformity of long section, reduce non-uniformity of measurement, make fiber in strip straighten and parallel, reduce hooks, make fineness meet regulation, make raw materials of different kinds or different quality uniformly mixed, and attain regulated mixing ratio.

The cotton drawing processing device with the bulletin number of CN218872962U authorized in China comprises a drawing frame and cotton slivers, wherein a connecting rod is arranged on the drawing frame and fixedly connected with the drawing frame, a cleaning assembly is arranged on the connecting rod and comprises a fixed frame which is fixedly connected with the connecting rod, a connecting plate is slidably connected to the outer side of the fixed frame, a cleaning brush is slidably connected to the outer side of the connecting plate, the cleaning brush is slidably connected with the cotton slivers, sundries on the cotton slivers are cleaned through the cleaning assembly so as not to affect drawing effects, but the cleaning brush is blocked by sundries such as cotton wool along with the increase of working time, the cleaning brush needs to be manually removed to clean the cotton slivers, and the cleaning brush is labor-saving and inconvenient to use.

So we propose a sliver cleaning device for drawing frame in order to solve the above mentioned problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art in the background technology, the utility model aims to provide a cotton sliver cleaning device for a drawing frame, so as to solve the problems in the background technology.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

the utility model provides a sliver cleaning device for drawing frame, includes the clearance case of fixing in drawing frame sliver import department, the cavity has been seted up to clearance incasement portion, be provided with the baffle relatively in the cavity, the baffle separates the cavity into clearance chamber and dust absorption chamber, one side that the baffle is close to the clearance chamber is provided with a plurality of clearance brushes, the dwang is installed to the dust absorption intracavity rotation, be fixed with a plurality of scraping teeth with clearance brush dislocation set on the dwang, clearance case outside is provided with the draught fan and is used for driving the driving motor of dwang, be provided with the exhaust pipe between clearance chamber and the draught fan.

The utility model is further improved in that a plurality of tooth grooves corresponding to the scraping teeth are formed in the partition plate, and the tooth grooves are through grooves.

The utility model is further improved in that one ends of the two rotating rods penetrate through the outer wall of the cleaning box and are fixedly provided with a first gear, and a rotating shaft of the driving motor is fixedly provided with a second gear meshed with the first gear.

The utility model is further improved in that the two ends of the partition board are respectively fixed with an ear block, the side wall of the cleaning box is provided with a chute which is matched with the partition board and the ear blocks later, and the partition board and the ear blocks are in sliding connection with the cleaning box.

The utility model is further improved in that screw holes are formed in the inner walls of the ear blocks and the cleaning box, and bolts for fixing the ear blocks and the cleaning box are connected in the screw holes in a threaded mode.

The utility model is further improved in that the partition board is provided with a handle.

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

through setting up the cleaning box in drawing frame's silver import department, the baffle cooperation brush in the cleaning box can clear up debris such as cotton wool on the silver through the clearance intracavity, improves subsequent drawing effect, and driving motor and dwang cooperation are scraped the tooth and can are scraped debris that adheres to on the clearance brush, then the draught fan passes through the exhaust pipe with debris suction, compares manual cleaning labour saving and time saving more.

Drawings

FIG. 1 is a schematic top view of a sliver cleaning device for a drawing frame of the present utility model;

FIG. 2 is a schematic side view of a sliver cleaning device for a drawing frame of the present utility model;

FIG. 3 is an enlarged view of the sliver cleaning device for the drawing frame of the present utility model;

fig. 4 is a schematic diagram of a separator plate structure of a sliver cleaning device for a drawing frame.

In the figure: drawing frame 1, driving motor 20, cleaning box 21, baffle 22, clearance chamber 23, dust absorption chamber 24, clearance brush 25, dwang 26, scrape tooth 27, draught fan 28, exhaust pipe 29, tooth's socket 221, ear piece 222, handle 223.

Description of the embodiments

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. It should be noted that the words "front", "back", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model provides a sliver cleaning device for a drawing frame, which comprises a cleaning box 21, two partition plates 22, cleaning brushes 25, a rotating rod 26, scraping teeth 27, an induced draft fan 28, an exhaust pipe 29 and a driving motor 20, wherein the cleaning box 21 is fixed at a sliver inlet of the drawing frame 1, the induced draft fan 28 and the driving motor 20 are fixed on the outer wall of the cleaning box 21, a cavity is formed in the cleaning box 21, the two partition plates 22 are symmetrically arranged, the cavity is divided into two dust collection cavities 24 and one cleaning cavity 23 by the two partition plates 22, a plurality of cleaning brushes 25 are uniformly distributed on one side of the two partition plates 22 in the cleaning cavity 23 along the length direction of the partition plates, the rotating rod 26 is uniformly distributed in the two dust collection cavities 24 along the length direction of the partition plates 22, a plurality of scraping teeth 27 are alternately arranged on the side wall of the rotating rod 26 along the axial direction of the rotating rod, and tooth grooves 221 for the scraping teeth 27 to pass through are formed in the partition plates 22; one end of each of the two rotating rods 26 penetrates through the outer wall of the cleaning box 21 and is fixedly provided with a first gear, a second gear meshed with the first gear is fixedly arranged on a rotating shaft of the driving motor 20, the two rotating rods 26 can be driven to rotate in the same direction when the driving motor 20 rotates, and an exhaust pipe 29 is arranged between the cleaning cavity 23 and the induced draft fan 28.

When cotton sliver to be processed passes through the cleaning cavity 23 in the cleaning box 21, sundries such as cotton wool on the cotton sliver can be scraped by the cleaning brush 25 on the partition plate 22, when the driving motor 20 drives the rotating rod 26, scraping teeth 27 on the rotating rod 26 rotate into the space between the cleaning brushes 25 in the cleaning cavity 23 through tooth grooves 221, and the cotton wool has certain standing viscosity, and can be brought into the dust collection cavity 24 by the scraping teeth 27 and is discharged out of the cleaning box 21 through the exhaust pipe 29 by the induced draft fan 28.

As a preferred technical scheme of the utility model: the plurality of scraping teeth 27 can be divided into two or three groups along the circumferential direction of the rotating rod 26, and the reduced number of scraping teeth can give a certain accumulation time to cotton wool, so that the cotton wool can be prevented from falling off when being brought into the dust collection cavity 24.

As a preferred technical scheme of the utility model: the lug 222 is fixed at both ends of the baffle 22, the side wall of the cleaning box 21 is provided with a chute which is matched with the baffle 22 and the lug 222, the baffle 22 and the lug 222 are in sliding connection with the cleaning box 21, the baffle 22 is provided with a handle 223, and the baffle 22 and the cleaning box 21 are convenient to replace when the baffle 22 or the cleaning brush 25 is damaged in a detachable connection mode.

As a preferred technical scheme of the utility model: screw holes are formed in the inner walls of the lug 222 and the cleaning box 21, bolts used for fixing the lug 222 and the cleaning box 21 are connected in the screw holes in a threaded mode, and the bolts are matched with the screw holes to limit the partition plate 22 and prevent the partition plate from moving during working.

What is not described in detail in this specification is all that is known to those skilled in the art.

The electrical components presented herein may all be electrically connected to an external controller, and the controller may be electrically connected to an external 220V mains supply, and the controller may be a conventionally known device for controlling a computer or the like.

Although the utility model has been described in detail with reference to the foregoing embodiments, it should be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," "connected," "secured," and the like are intended to be broadly interpreted as either a fixed connection or a removable connection, for example; or may be indirectly connected through an intervening medium.

In the description of the present utility model, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. In this document, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances; it should be understood that those skilled in the art may still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features, and any modification, equivalent substitution, improvement, etc. that are within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a sliver cleaning device for drawing frame, is including fixing clearance case (21) in drawing frame (1) sliver import department, its characterized in that, clearance case (21) inside has been seted up the cavity, be provided with baffle (22) relatively in the cavity, baffle (22) separate the cavity into clearance chamber (23) and dust absorption chamber (24), one side that baffle (22) is close to clearance chamber (23) is provided with a plurality of clearance brush (25), dwang (26) are installed in the rotation of dust absorption chamber (24), be fixed with a plurality of scraping tooth (27) with clearance brush (25) dislocation set on dwang (26), clearance case (21) outside is provided with draught fan (28) and is used for driving motor (20) of dwang (26), be provided with exhaust pipe (29) between clearance chamber (23) and draught fan (28).

2. The sliver cleaning device for the drawing frame as claimed in claim 1, wherein a plurality of tooth grooves (221) corresponding to the scraping teeth (27) are formed in the partition plate (22), and the tooth grooves (221) are through grooves.

3. The sliver cleaning device for drawing frames according to claim 1, wherein one end of each of the two rotating rods (26) penetrates through the outer wall of the cleaning box (21) and is fixedly provided with a first gear, and a second gear meshed with the first gear is fixedly arranged on a rotating shaft of the driving motor (20).

4. The cotton sliver cleaning device for the drawing frame according to claim 1, wherein ear blocks (222) are fixed at two ends of the partition board (22), sliding grooves which are matched with the partition board (22) and the ear blocks (222) are formed in the side wall of the cleaning box (21), and the partition board (22) and the ear blocks (222) are in sliding connection with the cleaning box (21).

5. The sliver cleaning device for drawing frames according to claim 4, wherein screw holes are formed in the inner walls of the lug blocks (222) and the cleaning box (21), and bolts for fixing the lug blocks (222) and the cleaning box (21) are connected in the screw holes in a threaded mode.

6. The sliver cleaning device for drawing frames as claimed in claim 5, characterized in that a handle (223) is provided on said partition plate (22).