CN220364655U

CN220364655U - Drawing device

Info

Publication number: CN220364655U
Application number: CN202321550770.4U
Authority: CN
Inventors: 邓忠华; 曾志慧
Original assignee: YONGAN BAOHUALIN INDUSTRIAL DEVELOPMENT CO LTD
Current assignee: YONGAN BAOHUALIN INDUSTRIAL DEVELOPMENT CO LTD
Priority date: 2023-06-19
Filing date: 2023-06-19
Publication date: 2024-01-19
Anticipated expiration: 2033-06-19

Abstract

The utility model discloses a drawing device, and relates to the technical field of spinning. Including the work box, the inside top of work box and below all are provided with the dust absorption cover, the fixed dust absorption pipe that is provided with of one end of dust absorption cover, one side that runs through the work box inner wall of dust absorption pipe extends to the outside of work box, the fixed house steward that is provided with of one end of dust absorption pipe, the fixed dust collection box that is provided with of one end of house steward, the inside of dust collection box is fixedly provided with the filter screen, one side of dust collection box is fixedly provided with the second motor, the output shaft fixedly connected with second pivot of second motor, one side that runs through the dust collection box and extend to the inside of dust collection box. Through setting up the brush pole, the brush pole under the rotation state utilizes the friction between with the filter screen, can get off the impurity clearance that adheres to on the filter screen surface, avoids impurity to pile up and causes the filter screen to block up to keep the good filter effect of filter screen.

Description

Drawing device

Technical Field

The utility model relates to the technical field of textile, in particular to a drawing device.

Background

Textiles, i.e., products produced by textile processing, include yarns, wovens, knits, and the like, and are classified into woven fabrics and knitted fabrics.

Chinese patent No. CN218175241U discloses a drawing device for textile, comprising a working box, a dust collecting shell, a dust collecting bucket, a dust collecting box, a brush roller and an exhaust fan; according to the utility model, the two brush rollers are rotated by the two motors, the bristles of the brush rollers are rotated by the two brush rollers to scrape down and remove the flocks adhered to the cotton yarns, dust impurities and the like adhered to the cotton yarns are vibrated down, and the scraped flocks and the vibrated dust impurities and the like are sucked into the dust box by the exhaust fan, so that the device has the function of removing the flocks, the dust impurities and the like, the quality of a product after drawing is improved, the flocks, the dust impurities and the like are collected into the dust box, the discharge of polluted processing environment is avoided, the respiratory tract health of operators is protected, and the device is more practical.

However, in order to filter impurity gas, a filter screen is arranged in the dust box, but the device does not have the function of cleaning the filter screen, when the filter screen is used for a period of time, impurities can be accumulated on the surface of the filter screen, and the accumulated impurities can cause the filter screen to be blocked, so that the suction force of an exhaust fan is weakened.

Disclosure of Invention

The utility model provides a drawing device which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a drawing device, includes the work box, the inside top of work box and below all are provided with the suction hood, the fixed dust absorption pipe that is provided with of one end of suction hood, one side that runs through the work box inner wall of dust absorption pipe extends to the outside of work box, the fixed house steward that is provided with of one end of dust absorption pipe, the fixed dust collection box that is provided with of one end of house steward, the inside of dust collection box is fixedly provided with the filter screen, the fixed second motor that is provided with in one side of dust collection box, the output shaft fixedly connected with second pivot of second motor, one side of dust collection box is run through to the inside of dust collection box is fixed to be provided with the picture peg to the one end of second pivot, the recess has been seted up to the inboard of picture peg, and the inside activity of recess is provided with the brush pole, one side of brush pole is laminated mutually with one side of filter screen, the jack, the inside activity of jack is provided with the gag lever, the joint is for joint with the brush pole.

Further, the top of dust collection box is fixed and is provided with the fan, the fixed exhaust column that is provided with in one side of fan, the one end of exhaust column runs through to the top of dust collection box and extends to the inside of dust collection box.

Further, a slag discharge port is fixedly arranged on one side of the bottom of the dust collection box, and a valve is arranged on the surface of the slag discharge port.

Further, the one end of gag lever post is fixed and is provided with the montant, the one end of montant is fixed and is provided with the nut seat, the inner wall activity of nut seat is provided with the lead screw.

Further, the connection relation of lead screw and nut seat is threaded connection, one end of lead screw runs through one side of picture peg inner wall and extends to the outside of picture peg, the fixed handle that is provided with of one end of lead screw.

Further, the inside activity of dust hood is provided with the brush roller, the fixed first pivot that is provided with of inner wall of brush roller, the one end of first pivot is provided with first motor.

Compared with the prior art, the utility model provides a drawing device, which has the following beneficial effects:

1. according to the drawing device, the brush rod is arranged, friction between the brush rod in a rotating state and the filter screen is utilized, impurities attached to the surface of the filter screen can be cleaned, the filter screen is prevented from being blocked due to accumulation of the impurities, and therefore good filtering effect of the filter screen is maintained.

2. According to the drawing device, through the arrangement of the limiting rod, the brush rod can be detached by means of the clamping relation between the limiting rod and the brush rod, so that the brush rod can be detached conveniently, and then the brush rod is cleaned.

Drawings

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

FIG. 2 is a front elevational view of the structure of the present utility model;

FIG. 3 is a schematic view of a brush roll structure according to the present utility model;

FIG. 4 is a schematic view of the dust box of the present utility model;

fig. 5 is an enlarged schematic view of the portion a of the present utility model.

In the figure: 1. a working box; 101. a brush roller; 102. a first rotating shaft; 103. a first motor; 2. a dust hood; 201. a dust collection pipe; 202. a header pipe; 3. a dust collection box; 301. a filter screen; 302. a blower; 303. an exhaust tube; 4. a second motor; 401. a second rotating shaft; 402. inserting plate; 403. a brush bar; 5. a limit rod; 501. a vertical rod; 502. a nut seat; 503. a screw rod; 504. a handle; 6. a slag discharge port; 601. and (3) a valve.

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. 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. 1-5, the utility model discloses a drawing device, which comprises a working box 1, wherein a dust hood 2 is arranged above and below the inside of the working box 1, one end of the dust hood 2 is fixedly provided with a dust suction pipe 201, one end of the dust suction pipe 201 penetrates through one side of the inner wall of the working box 1 and extends to the outside of the working box 1, one end of the dust suction pipe 201 is fixedly provided with a main pipe 202, one end of the main pipe 202 is fixedly provided with a dust box 3, the front surface of the dust box 3 is movably provided with an overhaul plate, the overhaul plate is connected with the dust box 3 through a screw, when overhaul is required in the dust box 3, the overhaul plate is disassembled, the inside of the dust box 3 is fixedly provided with a filter screen 301, one side of the dust box 3 is fixedly provided with a second motor 4, an output shaft 401 of the second motor 4 is fixedly connected with one side of the dust box 3 and extends to the inside of the dust box 3, one side of the second motor 401 is fixedly provided with a second rotating shaft 401, one side of the second rotating shaft 401 penetrates through the dust box 3 and extends to the inside of the dust box 3, one side of the second rotating shaft is fixedly provided with a brush bar 403, one side of the second rotating shaft 403 is fixedly provided with a filter screen 301, one side of the filter screen 403 is fixedly provided with a filter screen 301, one side of the filter bar 403 is fixedly connected with a plug board, one side of the filter bar 403 is provided with a plug board, one side of a plug board is provided with a plug board, and one side 5 is provided with a plug board, and has a plug rod 5, and a plug rod is movably connected with a plug rod.

Specifically, a fan 302 is fixedly arranged at the top of the dust box 3, an exhaust pipe 303 is fixedly arranged at one side of the fan 302, and one end of the exhaust pipe 303 penetrates through the top of the dust box 3 and extends into the dust box 3.

In this embodiment, through setting up fan 302, the suction of fan 302 can inhale the impurity that the clearance was got rid of to dust collection box 3 inside, and filter screen 301 in the dust collection box 3 can carry out filtration treatment to impurity gas, separates out the impurity in the impurity gas, then discharges the clean gas after the filtration treatment.

Specifically, a slag discharging port 6 is fixedly arranged on one side of the bottom of the dust box 3, and a valve 601 is arranged on the surface of the slag discharging port 6.

In this embodiment, by providing the slag discharge port 6 and opening the valve 601 on the slag discharge port 6, impurities in the dust box 3 can be discharged.

Specifically, a vertical rod 501 is fixedly arranged at one end of the limiting rod 5, a nut seat 502 is fixedly arranged at one end of the vertical rod 501, and a screw rod 503 is movably arranged on the inner wall of the nut seat 502.

In this embodiment, through setting up lead screw 503 and nut seat 502, lead screw 503 under the rotation state can drive gag lever post 5 and remove, when the one end of gag lever post 5 leaves in the jack on the brush pole 403, can remove the joint relation, when the one end of gag lever post 5 inserts in the jack on the brush pole 403, can realize the joint relation.

Specifically, the connection relationship between the screw rod 503 and the nut seat 502 is threaded connection, one end of the screw rod 503 penetrates through one side of the inner wall of the insert plate 402 and extends to the outside of the insert plate 402, and a handle 504 is fixedly arranged at one end of the screw rod 503.

In this embodiment, by setting the handle 504, the brush bar 403 may be locked or unlocked by rotating the handle 504, so that the operation steps are simple and convenient.

Specifically, a brush roller 101 is movably disposed in the dust hood 2, a first rotating shaft 102 is fixedly disposed on an inner wall of the brush roller 101, and a first motor 103 is disposed at one end of the first rotating shaft 102.

In this embodiment, by setting the brush roller 101, the first motor 103 drives the brush roller 101 to rotate through the first rotating shaft 102, and the brush roller 101 in the rotating state can clean the flock adhered on the cotton yarn.

When the dust collector is used, cotton yarn is introduced between two brush rollers 101, the brush rollers 101 in a rotating state can clean flocks adhered to the cotton yarn, the suction force of a fan 302 sequentially sucks cleaned impurities into the dust hood 2, the dust collection pipe 201, the main pipe 202 and the dust collection box 3, a filter screen 301 in the dust collection box 3 can filter impurity gas, impurities in the impurity gas are separated, clean gas after the filtering treatment is discharged, a valve 601 on a slag discharge port 6 is opened when impurities in the dust collection box 3 are discharged, and the impurities in the dust collection box 3 can be discharged from the slag discharge port 6;

when the filter screen 301 is cleaned, the second motor 4 is started, the second motor 4 drives the brush rod 403 to rotate through the second rotating shaft 401, the brush rod 403 in a rotating state can clean impurities attached to the surface of the filter screen 301 by friction between the brush rod 403 and the filter screen 301, when the brush rod 403 is disassembled, the screw rod 503 is driven to rotate in a mode of rotating the handle 504, the screw rod 503 in a rotating state can drive the limiting rod 5 to move, when one end of the limiting rod 5 leaves the jack on the brush rod 403, the clamping relationship can be relieved, then the brush rod 403 can be disassembled, and after the brush rod 403 is disassembled, the brush rod 403 can be cleaned or replaced.

To sum up, according to the drawing device, by arranging the brush bar 403, the brush bar 403 in a rotating state can clean impurities attached to the surface of the filter screen 301 by friction with the filter screen 301, so that the filter screen 301 is prevented from being blocked due to accumulation of the impurities, and a good filtering effect of the filter screen 301 is maintained.

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

Claims

1. Drawing device, including the work box, its characterized in that: the dust collection device comprises a working box, and is characterized in that a dust collection cover is arranged above and below the working box, a dust collection pipe is fixedly arranged at one end of the dust collection cover, one end of the dust collection pipe penetrates through one side of the inner wall of the working box and extends to the outside of the working box, a main pipe is fixedly arranged at one end of the dust collection pipe, a dust collection box is fixedly arranged at one end of the main pipe, a filter screen is fixedly arranged in the dust collection box, a second motor is fixedly arranged at one side of the dust collection box, a second rotating shaft is fixedly connected with an output shaft of the second motor, one end of the second rotating shaft penetrates through one side of the dust collection box and extends to the inside of the dust collection box, a plugboard is fixedly arranged at one end of the second rotating shaft, a groove is formed in the inner side of the plugboard, a hairbrush rod is movably arranged in the groove, one side of the hairbrush rod is attached to one side of the filter screen, a jack is formed in one end of the hairbrush rod, and the jack is movably provided with a limit rod, and the connection relation between the limit rod and the hairbrush rod is a clamping connection.

2. The drawing device of claim 1, wherein: the dust box is characterized in that a fan is fixedly arranged at the top of the dust box, an exhaust pipe is fixedly arranged on one side of the fan, and one end of the exhaust pipe penetrates through the top of the dust box and extends to the inside of the dust box.

3. The drawing device of claim 1, wherein: one side of the bottom of the dust box is fixedly provided with a slag discharge port, and the surface of the slag discharge port is provided with a valve.

4. The drawing device of claim 1, wherein: the one end of gag lever post is fixed and is provided with the montant, the one end of montant is fixed and is provided with the nut seat, the inner wall activity of nut seat is provided with the lead screw.

5. The drawing device of claim 4, wherein: the screw rod is in threaded connection with the nut seat, one end of the screw rod penetrates through one side of the inner wall of the inserting plate and extends to the outside of the inserting plate, and a handle is fixedly arranged at one end of the screw rod.

6. The drawing device of claim 1, wherein: the inside activity of dust hood is provided with the brush roller, the inner wall of brush roller is fixed to be provided with first pivot, the one end of first pivot is provided with first motor.