CN220867608U

CN220867608U - Fine cotton opener with protection function

Info

Publication number: CN220867608U
Application number: CN202322592513.3U
Authority: CN
Inventors: 刘志勇; 刘建波; 李保文; 杜殿奎; 刘志安
Original assignee: Fugou County Yuanhui Textile Co ltd
Current assignee: Fugou County Yuanhui Textile Co ltd
Priority date: 2023-09-25
Filing date: 2023-09-25
Publication date: 2024-04-30
Anticipated expiration: 2033-09-25

Abstract

The utility model discloses a fine cotton opener with a protection function, which belongs to the field of fine cotton openers and comprises a fine cotton opener main body, wherein an exhaust pipe is fixedly connected to the top of the fine cotton opener main body, a filter screen is arranged at one end, far away from the fine cotton opener main body, of the exhaust pipe, and a cleaning mechanism is arranged in the exhaust pipe. The beneficial effects are that: the cleaning mechanism is arranged, the screw rod drives the sliding block to drive the mounting plate and the sponge to move along the filter screen, and the sponge is used for rubbing down small fibers from the filter screen, so that manual cleaning is avoided; a scraping plate is hinged in the wall of the outlet end of the exhaust pipe through a rotating shaft, a torsion spring is arranged between the rotating shaft and the scraping plate, when the mounting plate moves downwards, the scraping plate can rotate under the drive of the mounting plate, after the mounting plate is separated from the scraping plate, the scraping plate resets, and when the mounting plate moves upwards, small fibers on the sponge are scraped into the collecting box by the scraping plate; the wetting mechanism is arranged, the sponge is wetted by the wetting mechanism, and the cleaning effect of the sponge is improved.

Description

Fine cotton opener with protection function

Technical Field

The utility model relates to the field of a fine cotton opener, in particular to a fine cotton opener with a protection function.

Background

The fine cotton opening process plays a vital role in the spinning process flow, particularly in the combined production flow of cleaning and carding, and the fine cotton opening machine plays a main role in the cotton opening process, and the main role of the cotton opening machine is to open and remove impurities from raw materials. The opening and impurity removing processes of the raw cotton complement each other, and the fiber and the impurities are separated while the raw cotton is loosened into small cotton bundles, and the impurity removing effect is completed through a mechanical impurity falling part. When the process of the cotton opening machine is set, the process parameters are reasonably configured according to the properties of raw cotton and the quality requirement of finished yarn, so that the damage of fibers and the fragmentation of impurities caused by multiple striking are avoided, and the waste caused by falling of spinnable fibers is prevented.

Through retrieving chinese patent publication No. CN219410021U, a novel fine cotton opener is disclosed, after the cotton feeding fan sends the fibre to the fine cotton opener main part, the air that send cotton feeding fan sent carries out the step of draining by the exhaust hood, under its effect of carrying air, the dust in the air and the effect that the fibre of fractional part pass through the body in step, carry in the dust removal subassembly to collect, store dust and fractional part fibre in the dust removal subassembly, avoid it to fly to the air, lead to the workshop air to fly over the hair, influence the air quality of on-the-spot workman's breathing, and avoided dust and fly Mao Suibian to fly the phenomenon emergence that cleaner is difficult to clean.

However, after a period of time, the plugging plate needs to be opened, the first sleeve and the second sleeve are manually detached, impurities in the adsorption fibers are cleaned, and the operation is troublesome.

Disclosure of utility model

The utility model aims to solve the problems and provide the fine cotton opener with the protection function.

The utility model realizes the above purpose through the following technical scheme:

The utility model provides a smart opener with protect function, includes smart opener main part, the front side of smart opener main part is provided with the guard gate, the top fixedly connected with blast pipe of smart opener main part, the blast pipe is kept away from the gas outlet has been seted up to the one end of smart opener main part, be provided with the filter screen in the gas outlet, be provided with clearance mechanism in the blast pipe, clearance mechanism includes the slider, one side fixedly connected with sliding connection of slider is in the mounting panel of inner wall around the blast pipe, the opposite side fixedly connected with of mounting panel with the sponge that the filter screen hugged closely, clearance mechanism is still including being used for the drive the power component that the slider reciprocated with be used for right scrape the material subassembly that impurity was cleared up on the sponge, the top of blast pipe is provided with wetting mechanism.

Preferably, the power assembly comprises a stepping motor fixedly connected to the top of the exhaust pipe, the output end of the stepping motor is connected with a screw rod rotatably connected between the inner walls of the exhaust pipe through a coupler, and the screw rod is connected with the sliding block through threads.

Preferably, the scraping assembly comprises a rotating shaft, a limiting groove is formed in the inner wall of the exhaust pipe, the rotating shaft is rotationally connected in the limiting groove, a scraping plate is fixedly connected to the rotating shaft, and a torsion spring is arranged between the scraping plate and the rotating shaft.

Preferably, the wetting mechanism comprises a water tank fixedly connected to the top of the exhaust pipe, a water pump is fixedly connected to one side of the water tank, a water pipe is connected to a water outlet of the water pump, the other end of the water pipe is fixedly connected to the top of the mounting plate, one section of the water pipe is an elastic pipe, a water outlet cavity communicated with the water pipe is arranged in the mounting plate, and a plurality of water outlets communicated with the water outlet cavity are formed in one side, close to the sponge, of the mounting plate.

Preferably, the bottom of the exhaust pipe is fixedly connected with a collecting box positioned below the scraping plate.

Preferably, the top of smart opener main part is provided with audible and visual alarm lamp, be provided with the electromagnetic lock on the guard gate.

The beneficial effects are that: the cleaning mechanism is arranged and comprises a screw rod, the screw rod drives the sliding block to drive the mounting plate and the sponge to move along the filter screen, and small fibers are rubbed off the filter screen by the sponge, so that manual cleaning is avoided; a limiting groove is formed in the wall of the outlet end of the exhaust pipe, a rotating shaft is rotationally connected to the limiting groove, a scraping plate is fixedly connected to the rotating shaft, a torsion spring is arranged between the rotating shaft and the scraping plate, when the installation plate drives the sponge to move downwards, the scraping plate can rotate clockwise around the rotating shaft under the drive of the installation plate, after the installation plate is separated from the scraping plate, the scraping plate resets under the action of the torsion spring, and when the installation plate moves upwards, the scraping plate cannot rotate upwards due to the limitation of the limiting groove, so that small fibers on the sponge are scraped into the collecting box; the wetting mechanism is arranged, the sponge is wetted by the wetting mechanism, and the cleaning effect of the sponge is improved.

Additional features and advantages of the utility model will be set forth in the description which follows, or may be learned by practice of the utility model.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain, without limitation, the utility model. In the drawings:

FIG. 1 is a schematic view of a fine cotton opener with a protective function according to the present utility model;

FIG. 2 is a left side view of a fine cotton opener with a protecting function according to the present utility model;

FIG. 3 is a front view showing the internal structure of an exhaust pipe of the fine cotton opener with a protecting function according to the present utility model;

FIG. 4 is an enlarged view of the cotton opener with protecting function at A;

Fig. 5 is an enlarged view of a cotton opener with a protecting function at position B according to the present utility model.

The reference numerals are explained as follows: 1. a fine cotton opener main body; 2. a protective door; 3. an exhaust pipe; 301. a filter screen; 4. a cleaning mechanism; 401. a stepping motor; 402. a screw rod; 403. a slide block; 404. a mounting plate; 405. a sponge; 406. a rotating shaft; 407. a scraper; 5. a wetting mechanism; 501. a water tank; 502. a water pump; 503. a water pipe; 6. a collection box; 7. and an acousto-optic alarm lamp.

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.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

The utility model is further described below with reference to the accompanying drawings:

As shown in fig. 1-5, a fine cotton opener with a protection function comprises a fine cotton opener main body 1, wherein a protective door 2 is arranged on the front side of the fine cotton opener main body 1, an electromagnetic lock is arranged on the protective door 2, a speed sensor is arranged in the fine cotton opener main body 1, a speed sensor is used for detecting the rotating speed of a carding wire beater, when the rotating speed of the carding wire beater is detected, a controller outputs voltage to energize the electromagnetic lock, the protective door 2 is locked after the electromagnetic lock is electrified, the hand stretches into the fine cotton opener main body 1 to cause injury when working, an acousto-optic alarm lamp 7 is arranged at the top of the fine cotton opener main body 1, when the protective door 2 of the fine cotton opener main body 1 is opened in the cotton opening process, the acousto-optic alarm lamp 7 can flash rapidly, and simultaneously has alarm sound to prompt an operator to close the door and stop the machine operation;

The top of the fine cotton opener main body 1 is welded with an exhaust pipe 3, one end of the exhaust pipe 3, which is far away from the fine cotton opener main body 1, is provided with an air outlet, a filter screen 301 is arranged in the air outlet, impurities and smaller fibers are filtered through the filter screen 301, and discomfort caused by direct discharge and human inhalation is avoided;

The cleaning mechanism 4 is arranged in the exhaust pipe 3, the cleaning mechanism 4 comprises a stepping motor 401 which is connected to the top of the exhaust pipe 3 through a bolt, the output end of the stepping motor 401 is connected with a screw rod 402 which is connected between the inner walls of the exhaust pipe 3 in a rotating way through a coupling, a sliding block 403 is connected to the screw rod 402 through threads, one side of the sliding block 403 is fixedly connected with a mounting plate 404 which is connected between the front inner wall and the rear inner wall of the exhaust pipe 3 in a sliding way, the rotation of the sliding block 403 is limited through the mounting plate 404, the other side of the mounting plate 404 is fixedly connected with a sponge 405 which is tightly attached to the filter screen 301, the inner wall of the exhaust pipe 3 is provided with a limit groove, a rotating shaft 406 is connected to the limit groove in a rotating way, a scraping plate 407 is fixedly connected to the rotating shaft 406, a torsion spring which is used for quickly resetting is arranged between the scraping plate 407 and the rotating shaft 406, a collecting box 6 which is positioned below the scraping plate 407 is connected to the bottom of the exhaust pipe 3 through a bolt, when the mounting plate 404 drives the sponge 405 to move downwards, the scraping plate 407 rotates clockwise around the rotating shaft 406 under the driving of the mounting plate 404, after the mounting plate 404 is separated from the sponge 407, the scraping plate is reset under the action of the torsion spring, when the scraping plate 404 moves upwards, the sponge 405 is not upwards due to the limit of the limit groove, and the rotation of the limiting groove is prevented from rotating upwards, and the scraping the fiber on the scraping plate 6, which is small to be cleaned up in the collecting box 6.

The top of blast pipe 3 is provided with wetting mechanism 5, wetting mechanism 5 includes bolted connection at the water tank 501 at blast pipe 3 top, one side bolted connection of water tank 501 has water pump 502, the delivery port of water pump 502 is connected with water pipe 503, water pipe 503 has one section to be the elastic tube, the other end fixed connection of water pipe 503 is at the top of mounting panel 404, be provided with the play water cavity with water pipe 503 intercommunication in the mounting panel 404, a plurality of apopores with play water cavity intercommunication are offered to the one side that mounting panel 404 is close to sponge 405, at first start water pump 502, carry the water in the water tank 501 to the apopore in through water pipe 503, then discharge by the apopore, moisten sponge 405, improve sponge 405's cleaning performance.

Working principle: in the utility model, after a cotton feeding fan sends fibers to a fine cotton opener main body 1, an exhaust pipe 3 synchronously filters dust and a small part of fibers in the air on a filter screen 301 while discharging the air sent by the cotton feeding fan, when the filter screen 301 needs to be cleaned, a water pump 502 is started firstly, water in a water tank 501 is conveyed into a water outlet cavity through a water pipe 503 and then is discharged from the water outlet hole, a sponge 405 is wetted, a stepping motor 401 is started, the stepping motor 401 drives a screw rod 402 to rotate, the screw rod 402 drives a sliding block 403 to drive a mounting plate 404 and the sponge 405 to move, impurities and smaller fibers on the filter screen 301 are gradually rubbed downwards through the sponge 405, when the mounting plate 404 drives the sponge 405 to move downwards, a scraper 407 rotates clockwise around a rotating shaft 406 under the driving of the mounting plate 404, after the mounting plate 404 is separated from the scraper 407, the scraper 407 is reset under the action of a torsion spring, and when the mounting plate 404 moves upwards, the scraper 407 does not rotate upwards due to the limitation of a limiting groove, so that the small fibers on the sponge 405 are scraped into a collection box 6.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. The utility model provides a smart opener with protect function, includes smart opener main part (1), the front side of smart opener main part (1) is provided with guard gate (2), the top fixedly connected with blast pipe (3) of smart opener main part (1), blast pipe (3) are kept away from the gas outlet has been seted up to the one end of smart opener main part (1), is provided with filter screen (301), its characterized in that in the gas outlet: be provided with clearance mechanism (4) in blast pipe (3), clearance mechanism (4) include slider (403), one side fixedly connected with sliding connection of slider (403) is in mounting panel (404) of inner wall around blast pipe (3), opposite side fixedly connected with of mounting panel (404) with sponge (405) that filter screen (301) hugged closely, clearance mechanism (4) are still including being used for the drive power component that slider (403) reciprocated and be used for right scrape the material subassembly that impurity was cleared up on sponge (405), the top of blast pipe (3) is provided with wetting mechanism (5).

2. The fine cotton opener with a protection function according to claim 1, wherein: the power assembly comprises a stepping motor (401) fixedly connected to the top of the exhaust pipe (3), a screw rod (402) rotatably connected between the inner walls of the exhaust pipe (3) is connected to the output end of the stepping motor (401) through a coupler, and the screw rod (402) is connected with the sliding block (403) through threads.

3. The fine cotton opener with a protection function according to claim 1, wherein: the scraping assembly comprises a rotating shaft (406), a limiting groove is formed in the inner wall of the exhaust pipe (3), the rotating shaft (406) is rotationally connected in the limiting groove, a scraping plate (407) is fixedly connected to the rotating shaft (406), and a torsion spring is arranged between the scraping plate (407) and the rotating shaft (406).

4. The fine cotton opener with a protection function according to claim 1, wherein: the wetting mechanism (5) comprises a water tank (501) fixedly connected to the top of the exhaust pipe (3), a water pump (502) is fixedly connected to one side of the water tank (501), a water outlet of the water pump (502) is connected with a water pipe (503), the other end of the water pipe (503) is fixedly connected to the top of the mounting plate (404), one section of the water pipe (503) is an elastic pipe, a water outlet cavity communicated with the water pipe (503) is formed in the mounting plate (404), and a plurality of water outlets communicated with the water outlet cavity are formed in one side, close to the sponge (405), of the mounting plate (404).

5. A fine cotton opener with a protection function according to claim 3, characterized in that: the bottom of the exhaust pipe (3) is fixedly connected with a collecting box (6) positioned below the scraper (407).

6. The fine cotton opener with a protection function according to claim 1, wherein: the top of smart opener main part (1) is provided with audible and visual alarm lamp (7), be provided with the electromagnetic lock on guard gate (2).