CN211057296U

CN211057296U - Cotton grabbing device

Info

Publication number: CN211057296U
Application number: CN201921617858.7U
Authority: CN
Inventors: 赵安绪
Original assignee: Shaanxi Qin Yuan Textile Co ltd
Current assignee: Shaanxi Qin Yuan Textile Co ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-07-21
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses a cotton grabbing device, which comprises a rotatable chassis, a frame, a cotton sucking cover, a cotton conveying pipe, a movable cotton storage bin, a cotton collecting fan, a motor and a control console, wherein the frame is arranged on the rotatable chassis, the cotton sucking cover is arranged on the side part of the frame and can slide along the up-down direction, a cotton collecting beater and an impurity removing magnetic roller are arranged at the inlet of the cotton sucking cover, the outlet of the cotton sucking cover is communicated with the upper end of the cotton conveying pipe, and the lower end of the cotton conveying pipe is communicated with the inlet of the movable cotton storage bin; the cotton collecting fan and the motor are both arranged on the frame, and the cotton collecting fan is communicated with the cotton suction cover; the console is electrically connected with the motor, the cotton collecting fan and the movable cotton storage bin; the motor is electrically connected with the rotatable chassis and the cotton suction cover. This grab cotton device includes portable cotton storehouse of storing up, and the portable lower surface that stores up cotton storehouse is provided with weighing transducer, can transmit weight information to the control cabinet, and the control cabinet control is portable to store up cotton storehouse and shifts out automatically, has improved production efficiency.

Description

Cotton grabbing device

Technical Field

The utility model belongs to the technical field of cotton spinning equipment, concretely relates to grab cotton device.

Background

Although the chemical fiber industry is developed more and more, and the varieties of chemical fiber products are also increased more and more, the function of cotton as a main textile raw material is still not replaceable.

At present, before general spinning, cotton materials must be sucked into a cotton mixing or spinning system through grabbing to perform mixing, cotton cleaning or cotton opening. A cotton grabbing device is a first process in a combined opening and scutching machine, and has the working principle that cotton rolls delivered or a cotton layer supplied by a cotton box are subjected to opening, carding and impurity removal, all curled blocky cotton rings are made into single fiber shapes which are basically straightened, broken seeds, impurities and short fibers left in the scutching process are removed in the process, and then cotton slivers with certain specifications are integrated and stored in a cotton cylinder for a drawing process.

However, the cotton grabbing device in the prior art is complex in structure and low in production efficiency, and the processed cotton fibers are mainly transferred manually after the cotton grabbing device is processed, so that manpower is wasted.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems existing in the prior art, the utility model provides a cotton grabbing device. The to-be-solved technical problem of the utility model is realized through following technical scheme:

the utility model provides a cotton grabbing device, which comprises a rotatable chassis, a frame, a cotton sucking cover, a cotton conveying pipe, a movable cotton storage bin, a cotton collecting fan, a motor and a control console, wherein,

the frame is mounted on the rotatable chassis, the cotton suction cover is mounted on the side portion of the frame and can slide in the vertical direction, a cotton collecting beater and an impurity removing magnetic roller are arranged at an inlet of the cotton suction cover, an outlet of the cotton suction cover is communicated with the upper end of the cotton conveying pipe, and the lower end of the cotton conveying pipe is communicated with an inlet of the movable cotton storage bin;

the cotton collecting fan and the motor are both arranged on the rack, and the cotton collecting fan is communicated with the cotton suction cover;

the console is electrically connected with the motor, the cotton collecting fan and the movable cotton storage bin;

the motor is electrically connected with the rotatable chassis and the cotton suction cover.

In an embodiment of the present invention, a balance mechanism is disposed between the frame and the cotton suction cover, the balance mechanism includes a counterweight, a chain and a plurality of fixed pulleys, wherein one end of the chain is connected to the counterweight, and the other end of the chain is sequentially passed around the fixed pulleys and connected to the cotton suction cover.

In an embodiment of the present invention, the bottom of the mobile cotton storage bin is provided with a weight sensor, and the weight sensor is wirelessly connected to the console.

In an embodiment of the utility model, the edulcoration magnetic roll includes interior roller, carding ring and magnetic ring, wherein, the both ends of interior roller are connected to inhale cotton cover, carding ring interval distribution is in on the interior roller, it is adjacent be provided with a plurality of magnetic rings between the carding ring.

In an embodiment of the present invention, an inner diameter of the magnetic ring is larger than an outer diameter of the inner roller.

In an embodiment of the present invention, the side portion of the frame is provided with a slide rail, and the side portion of the cotton suction cover is fixed in the slide rail and can be driven by the motor to move up and down along the slide rail.

In an embodiment of the present invention, the middle of the cotton delivery pipe includes a stretchable portion, and the stretchable portion can stretch or shorten when the cotton suction cover slides up and down.

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

1. the utility model discloses a grab cotton device simple structure, it is easy and simple to handle, manufacturing cost reduces, grabs cotton efficiently.

2. This grab cotton device includes portable cotton storehouse of storing up, and the portable lower surface that stores up cotton storehouse is provided with weighing transducer, can transmit weight information to the control cabinet, and the control cabinet control is portable to store up cotton storehouse and shifts out automatically, has improved production efficiency.

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic structural diagram of a cotton plucking device provided by an embodiment of the present invention;

fig. 2 is a schematic control diagram of a cotton plucking device provided by the embodiment of the present invention;

fig. 3 is a schematic structural diagram of an impurity removal magnetic roller according to an embodiment of the present invention.

Description of reference numerals:

1-a rotatable chassis; 2-a frame; 3-a cotton suction cover; 4-cotton conveying pipe; 41-a telescoping section; 5, a movable cotton storage bin; 6-cotton collecting fan; 7-a motor; 8-a console; 9-cotton collecting beater; 10-removing impurities by a magnetic roller; 101-an inner roller; 102-a comb ring; 103-a magnetic ring; 11-a counterweight; 12-a chain; 13-a fixed pulley; 14-a weight sensor; 15-sliding rail.

Detailed Description

In order to further explain the technical means and effects of the present invention adopted to achieve the objectives of the present invention, the following description of the cotton grabbing device according to the present invention is provided with the accompanying drawings and the detailed embodiments.

The foregoing and other technical matters, features and effects of the present invention will be apparent from the following detailed description of the embodiments, which is to be read in connection with the accompanying drawings. The technical means and effects of the present invention to achieve the predetermined objects can be more deeply and specifically understood through the description of the specific embodiments, however, the attached drawings are only for reference and description and are not intended to limit the technical solution of the present invention.

It is noted that, herein, 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. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that an article or device that comprises a list of elements does not include only those elements but may include other elements not expressly listed. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of additional like elements in the article or device comprising the element.

Example one

Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of a cotton picking device according to an embodiment of the present invention; fig. 2 is a schematic control process diagram of a cotton plucking device provided by the embodiment of the present invention. The cotton grabbing device of the embodiment comprises a rotatable chassis 1, a frame 2, a cotton sucking cover 3, a cotton conveying pipe 4, a movable cotton storage bin 5, a cotton collecting fan 6, a motor 7 and a control console 8. The frame 2 is arranged on a rotatable chassis 1, and the rotatable chassis 1 is driven by a motor 7 to rotate so as to drive the frame 2 to rotate.

The suction hood 3 is installed on a side portion of the frame 2 and can slide in the up-down direction. In the embodiment, the side part of the frame 2 is provided with a slide rail 15 along the vertical direction, and the side part of the cotton suction cover 3 is fixed in the slide rail 15 and can move up and down along the slide rail 15 under the driving of the motor 7. Further, collection cotton fan 6 and motor 7 all set up in frame 2, and collection cotton fan 6 with inhale cotton cover 3 intercommunication, inhale the entrance of cotton cover 3 and be provided with collection cotton hired roughneck 9 and edulcoration magnetic roller 10, wherein, edulcoration magnetic roller 10 is arranged in absorbing the iron impurity in removing the cotton layer and combs the cotton layer, collection cotton hired roughneck 9 is used for snatching the cotton, collection cotton fan 6 is arranged in inhaling cotton cover 3 and provides ascending suction to the cotton that will snatch inhales in the cotton cover 3.

The outlet of the cotton suction cover 3 is communicated with the upper end of a cotton conveying pipe 4, the lower end of the cotton conveying pipe 4 is communicated with the inlet of a movable cotton storage bin 5, and the cotton conveying pipe 4 is used for conveying cotton sucked at the cotton suction cover 3 to the movable cotton storage bin 5. In the present embodiment, the middle of the cotton delivery pipe 4 includes a stretchable part 41, and the stretchable part 41 can be stretched or shortened when the cotton suction hood 3 slides up and down. As described above, the side portion of the suction hood 3 is fixed in the slide rail 15 and can move up and down along the slide rail 15 by the driving of the motor 7, and the outlet of the suction hood 3 communicates with the upper end of the cotton conveying pipe 4, and therefore, the cotton conveying pipe 4 of the present embodiment is designed to be telescopic to prevent the cotton conveying pipe 4 from bending and breaking. Further, the upper end of the cotton feeding pipe 4 may be fixed to the top of the frame 2 in a manner of being movable up and down to prevent the cotton feeding pipe 4 from being bent or inclined during movement.

Further, the console 8 is electrically connected to the motor 7, the cotton collecting fan 6 and the movable cotton storage 5, and the console 8 may include a display interface and an operation interface, and may be used to control the opening and closing of the motor 7 and the cotton collecting fan 6 and the movement of the movable cotton storage 5, wherein the console 8 is a control device commonly used in the prior art, and is used to receive signals and send control instructions, and the specific structure is not described herein again; the motor 7 is electrically connected with the rotatable chassis 1 and the cotton suction cover 3 to drive the rotation of the rotatable chassis 1 and the up-and-down movement of the cotton suction cover 3. Specifically, in actual production, the height of the cotton suction hood 3 and the rotational position of the rotatable chassis 1 can be adjusted as required according to the thickness and position of the cotton layer to be gripped. In the cotton grabbing process, the thickness of the cotton layer can be gradually reduced, the height of the cotton sucking cover 3 needs to be controlled to be correspondingly gradually reduced, and meanwhile, the rotatable chassis 1 can be controlled to rotate back and forth within a certain angle through the control console 8 according to the width of the cotton layer, so that the cotton collecting beater 9 can do back and forth operation within the width range of the cotton layer.

In addition, a balance mechanism is arranged between the frame 2 and the cotton suction cover 3 to maintain the balance of the whole device in the movement process and prevent the device from toppling. The balance mechanism comprises a balance weight 11, a chain 12 and a plurality of fixed pulleys 13, wherein one end of the chain 12 is connected with the balance weight 11, and the other end of the chain is sequentially wound around the fixed pulleys 13 and connected to the cotton suction cover 3.

Further, a weight sensor 14 is arranged at the bottom of the movable cotton storage bin 5, and the weight sensor 14 is wirelessly connected to the control console 8. Specifically, when the cotton conveying pipe 4 transmits the cotton sucked by the cotton suction cover 3 to the movable cotton storage bin 5, the weight sensor 14 can monitor the weight of the cotton in the movable cotton storage bin 5 in real time and remotely transmit the weight to the control console 8, when the weight of the cotton in the movable cotton storage bin 5 reaches the rated weight, the control console 8 can send an instruction to control the movable cotton storage bin 5 to move away from the lower part of the cotton conveying pipe 4 and connect the movable cotton storage bin 5 to another empty movable cotton storage bin, so that the cotton storage bin does not need to be replaced by shutdown, and the production efficiency is improved.

In the production process, the iron impurity in the cotton layer is the hazardous articles, and it produces the spark easily after colliding with cotton collecting beater 9, arouses the conflagration then, this unfavorable safety in production, and this embodiment adopts to be provided with edulcoration magnetism roller 10 at the entrance that inhales cotton cover 3 for absorb iron impurity, in order to improve the security when cotton collecting beater 9 passes through. Specifically, please refer to fig. 3, fig. 3 is a schematic structural diagram of an impurity removing magnetic roller according to an embodiment of the present invention. The impurity removing magnetic roller 10 of the present embodiment includes an inner roller 101, a carding ring 102, and a magnetic ring 103. Two ends of the inner roller 101 are fixed to the rear wall of the cotton suction cover 3 through chains, the carding rings 102 are distributed on the inner roller 101 at intervals, and a plurality of magnetic rings 103 are arranged between the adjacent carding rings 102. Specifically, the inner diameter of the magnetic ring 103 is larger than the outer diameter of the inner roller 101, so that the magnetic ring 103 can move up and down on the inner roller 101, during production, two ends of the inner roller 101 are fixed on the rear side of the cotton suction cover 3 through chains and move along with the cotton suction cover 3, when the magnetic ring 103 rolls over the surface of an uneven cotton layer, the position of the magnetic ring 103 can shift according to the surface shape of the cotton layer, the magnetic ring can well sink into a concave part of the cotton layer, and iron impurities which cannot be sucked up originally are removed, so that the production safety is improved.

The working process of the cotton grabbing device of the embodiment is as follows:

whole cotton grabbing device is under the drive of motor about in the certain limit, remove, cotton that collection cotton hired roughneck snatched gets into and gets into defeated cotton pipe 4 through inhaling cotton cover 3, then through defeated cotton pipe 4 get into portable storage cotton storehouse 5 in, the lift of cotton cover 3 is inhaled according to the thickness control on cotton layer to motor 7, the successive layer of being convenient for snatchs, motor 7 is according to the turned angle of the rotatable chassis 1 of width control on cotton layer simultaneously, so that reciprocal snatching, balance mechanism keeps inhaling the balance of cotton cover 3, the cotton quality is grabbed in the assurance. Thereafter, the weight sensor 14 in the mobile cotton storage 5 monitors the weight of the cotton in the mobile cotton storage 5 in real time and transmits the weight to the display interface of the console 8 remotely, and when the weight of the cotton in the mobile cotton storage 5 reaches the rated weight, the console 8 sends a command to control the mobile cotton storage 5 to move away from the lower part of the cotton conveying pipe 4 and connect to another empty mobile cotton storage 5.

The cotton grabbing device of the embodiment comprises a movable cotton storage bin, wherein a weight sensor is arranged on the lower surface of the movable cotton storage bin, weight information can be transmitted to a console, the console controls the movable cotton storage bin to automatically move out, and the production efficiency is improved. In addition, the cotton grabbing device is simple in structure, simple and convenient to operate, low in production cost and high in cotton grabbing efficiency.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. A cotton grabbing device is characterized by comprising a rotatable chassis (1), a frame (2), a cotton sucking cover (3), a cotton conveying pipe (4), a movable cotton storage bin (5), a cotton collecting fan (6), a motor (7) and a control console (8),

the machine frame (2) is mounted on the rotatable chassis (1), the cotton suction cover (3) is mounted on the side portion of the machine frame (2) and can slide in the vertical direction, a cotton collecting beater (9) and an impurity removing magnetic roller (10) are arranged at an inlet of the cotton suction cover (3), an outlet of the cotton suction cover (3) is communicated with the upper end of the cotton conveying pipe (4), and the lower end of the cotton conveying pipe (4) is communicated with an inlet of the movable cotton storage bin (5);

the cotton collecting fan (6) and the motor (7) are both arranged on the rack (2), and the cotton collecting fan (6) is communicated with the cotton suction cover (3);

the console (8) is electrically connected with the motor (7), the cotton collecting fan (6) and the movable cotton storage bin (5);

the motor (7) is electrically connected with the rotatable chassis (1) and the cotton suction cover (3).

2. The cotton catching device of claim 1, characterized in that a balance mechanism is arranged between the frame (2) and the cotton suction cover (3), and the balance mechanism comprises a counterweight (11), a chain (12) and a plurality of fixed pulleys (13), wherein one end of the chain (12) is connected with the counterweight (11), and the other end of the chain sequentially bypasses the fixed pulleys (13) and is connected to the cotton suction cover (3).

3. Bale plucking apparatus as claimed in claim 1, wherein the bottom of the mobile storage hopper is provided with a weight sensor (14), the weight sensor (14) being wirelessly connected to the console (8).

4. The cotton catching device of claim 1, characterized in that the impurity removing magnetic roller (10) comprises an inner roller (101), carding rings (102) and magnetic rings (103), wherein two ends of the inner roller (101) are connected to the cotton suction cover (3), the carding rings (102) are distributed on the inner roller (101) at intervals, and a plurality of magnetic rings (103) are arranged between adjacent carding rings (102).

5. Cotton catching device according to claim 4, characterized in that the inner diameter of the magnet ring (103) is larger than the outer diameter of the inner roller (101).

6. The cotton catching device of claim 1, characterized in that the side of the frame (2) is provided with a slide rail (15), and the side of the cotton suction cover (3) is fixed in the slide rail (15) and can move up and down along the slide rail (15) under the drive of the motor (7).

7. Cotton plucking device, as claimed in any one of claims 1 to 6, wherein the middle of the cotton conveying pipe (4) comprises a telescopic part (41), said telescopic part (41) being able to lengthen or shorten when the cotton suction hood (3) slides up and down.