Cotton fiber cleaning device for spinning frame

Abstract

The utility model belongs to the technical field of spinning frames, and discloses a cotton fiber cleaning device for a spinning frame, which comprises a dust collection component used for sucking cotton fibers under negative pressure, and a spraying component used for sucking water, spraying the cotton fibers and filtering and collecting spraying water is arranged below the dust collection component. The collection assembly is arranged between the dust collection assembly and the spraying assembly and is used for collecting cotton fibers and then pushing and extruding the cotton fibers forwards and closing the cotton fibers in an unwinding mode; the collecting assembly comprises a collecting box, a box door is installed at the front end of the collecting box, and a push plate is arranged on the rear side in the collecting box. According to the cotton fiber cleaning device for the spinning frame, the scattered cotton fibers are compressed into blocks through the arrangement that the cotton fibers are pushed forwards, and the cotton fibers are convenient to take out; by means of the arrangement of pushing and squeezing cotton fibers forwards, water in the cotton fibers is squeezed out, and the water content in the cotton fibers is reduced; and through the arrangement of pushing and unwinding sealing, the space behind the push plate is sealed during pushing, and cotton fibers are prevented from falling into the space to affect use.

Description

Technical Field

[0001] The utility model belongs to the technical field of spinning frames, and particularly relates to a cotton floc cleaning device for a spinning frame. Background Technique

[0002] A spinning frame is a spinning machine that draws, twists, and winds semi-finished roving or sliver into a fine yarn bobbin during the spinning process. The sliver is drawn and twisted into roving on a roving frame, the fibers are carded into combed sliver on a comber, the sliver is combined on a gill box, and the needle bar drafts to improve the sliver structure. The roving is further twisted into fine yarn on a ring spinning frame. The spinning frame is the main machine for spinning. The output and quality of the fine yarn are a comprehensive reflection of the advantages and disadvantages of each process in the spinning process.

[0003] When the existing spinning frame is in use, since a certain amount of cotton floc is usually attached to the surface of the yarn, during the process of winding the yarn around the outside of the bobbin, due to the moving friction between the yarn and the machine body, the cotton floc attached to the surface of the yarn will separate from the yarn due to the acting force and fall on the machine body or into the air. The cotton floc in the air will fall to different positions with the flow of air, seriously affecting the environmental hygiene of the workshop, and the cotton floc is easy to cause discomfort to the human body. The cotton floc falling on the surface of the machine body will also affect the use of the spinning frame after long-term accumulation.

[0004] Comparing with the Chinese patent with the authorized announcement number of CN220952267U, it discloses a spinning frame anti-blocking and cleaning device, including a bottom plate. The top of the bottom plate is fixedly connected with a support frame by screws. The top of the support frame is fixedly connected with a box body by screws. An exhaust fan is installed on one side of the box body. A filter screen is fixedly connected inside the box body by screws. Gear mounting boxes and motor mounting boxes are respectively fixedly connected to both sides of the box body by screws. A rack plate is fixedly connected inside the gear mounting box by screws. A rotating sleeve is slidably assembled inside the gear mounting box.

[0005] When the above patent discharges the cotton floc collected inside it, the cotton floc collected inside is in a scattered state and is inconvenient to take out. Therefore, a new device needs to be designed. Summary of the Utility Model

[0006] The purpose of the utility model is to provide a cotton floc cleaning device for a spinning frame to solve the problems put forward in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solutions:

[0008] A cotton floc cleaning device for a spinning frame, comprising a dust suction component for sucking cotton flocs under negative pressure. A spraying component for spraying water on the cotton flocs and filtering and collecting the sprayed water is arranged below the dust suction component. The device further comprises a collecting component arranged between the dust suction component and the spraying component for collecting cotton flocs, pushing them forward, and unrolling and closing to seal them.

[0009] The collecting component includes a collecting box. A box door is installed at the front end of the collecting box. A push plate is arranged at the rear side inside the collecting box. An electric push rod is installed behind the push plate. Two limiting rods are symmetrically arranged on both sides of the electric push rod. A spring reel is arranged at the rear of the top of the push plate. An isolation film roll is arranged on the spring reel.

[0010] Further: The dust suction component includes a negative pressure box. A dust suction pipe is arranged at the rear side of the negative pressure box. A dust suction hopper is installed at the rear end of the dust suction pipe. An air suction hood is arranged at the front side of the negative pressure box. A fan is installed inside the air suction hood. Two dust filter meshes are symmetrically arranged on both the front and rear sides of the air suction hood.

[0011] Further: The spraying component includes a water tank. A water filter mesh is arranged at the top of the water tank. A water suction pipe is arranged at one side of the bottom of the water tank. A water pump is installed at the top of the water suction pipe. A spray head is installed below the water pump.

[0012] Further: The box door is in an inverted L shape and is hinged to the collecting box. A handle is arranged on the box door.

[0013] Further: One end of the isolation film roll is fixedly connected to the top of the push plate.

[0014] Further: The air suction hood is square in shape and is located directly in front of the dust suction pipe.

[0015] Compared with the prior art, the beneficial effects are as follows:

[0016] 1. Through the setting of pushing the cotton flocs forward, the scattered cotton flocs are compressed into blocks, which is convenient for taking out.

[0017] 2. Through the setting of pushing the cotton flocs forward, the moisture inside the cotton flocs is squeezed out, reducing the water content in the cotton flocs.

[0018] 3. Through the setting of pushing and simultaneously unrolling and closing, the space behind the push plate is sealed during pushing, preventing cotton flocs from falling into it and affecting the use. Brief Description of the Drawings

[0019] Figure 1 is a schematic structural diagram of a cotton floc cleaning device for a spinning frame according to the present invention;

[0020] Figure 2 is a right cross-sectional view of the dust suction component of a cotton floc cleaning device for a spinning frame according to the present invention;

[0021] Figure 3 It is an axonometric view of the spray assembly of a cotton floc cleaning device for a flyer frame according to the present utility model;

[0022] Figure 4 It is a right sectional view of the collection assembly of a cotton floc cleaning device for a flyer frame according to the present utility model;

[0023] Figure 5 It is a partial enlarged view at position A of the collection assembly of a cotton floc cleaning device for a flyer frame according to the present utility model.

[0024] In the reference numerals of the drawings: 101, negative pressure box; 102, dust suction pipe; 103, dust suction hopper; 104, suction hood; 105, fan; 106, dust filter screen; 201, water tank; 202, water filter screen; 203, water suction pipe; 204, water pump; 205, spray head; 301, collection box; 302, box door; 303, handle; 304, push plate; 305, electric push rod; 306, limiting rod; 307, isolation film roll; 308, spring reel. Detailed implementation manners

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1-5 , a cotton floc cleaning device for a flyer frame, including a dust suction assembly for sucking cotton flocs under negative pressure. A spray assembly for sucking water to spray the cotton flocs and filtering and collecting the sprayed water is arranged below the dust suction assembly. A collection assembly for collecting cotton flocs and then pushing them forward and unwinding and closing is arranged between the dust suction assembly and the spray assembly.

[0027] In this embodiment: The dust suction assembly includes a negative pressure box 101. A dust suction pipe 102 is arranged at the rear side of the negative pressure box 101. A dust suction hopper 103 is installed at the rear end of the dust suction pipe 102. A suction hood 104 is arranged at the front side of the negative pressure box 101. A fan 105 is installed in the suction hood 104. Two dust filter screens 106 are symmetrically arranged on the front and rear sides of the suction hood 104. The suction hood 104 is square in shape and is located directly in front of the dust suction pipe 102. The suction hood 104 supports the fan 105 to pump out the air in the negative pressure box 101, forming a negative pressure in the negative pressure box 101, so that external cotton flocs are sucked into the negative pressure box 101 through the dust suction hopper 103 and the dust suction pipe 102 and are blocked in the negative pressure box 101 by the dust filter screen 106;

[0028] In this embodiment: The spraying assembly includes a water tank 201. A water filtering net 202 is arranged at the top of the water tank 201. A water suction pipe 203 is arranged at one side of the bottom of the water tank 201. A water pump 204 is installed at the top of the water suction pipe 203. A spray head 205 is installed below the water pump 204. The water pump 204 pumps the water in the water tank 201 out through the water suction pipe 203 and sprays it downward from the spray head 205 to spray the cotton wadding in the negative pressure box 101, so that it absorbs water and settles, and falls on the water filtering net 202;

[0029] In this embodiment: The collection assembly includes a collection box 301. A box door 302 is installed at the front end of the collection box 301. A push plate 304 is arranged at the rear side inside the collection box 301. An electric push rod 305 is installed behind the push plate 304. Two limiting rods 306 are symmetrically arranged on both sides of the electric push rod 305. A spring reel 308 is arranged at the rear of the top of the push plate 304. An isolation film roll 307 is arranged on the spring reel 308. The box door 302 is in an inverted L shape and is hinged to the collection box 301. A handle 303 is arranged on the box door 302. One end of the isolation film roll 307 is fixedly connected to the top of the push plate 304. When there is too much cotton wadding in the collection box 301, the electric push rod 305 is extended to drive the push plate 304 to push the cotton wadding forward along the limiting rods 306, push the cotton wadding into the front end of the collection box 301, compress it, squeeze the water inside it into the water tank 201, and finally squeeze the scattered and waterlogged cotton wadding into a waterlogged block for convenient taking out. Then, the box door 302 is opened through the handle 303 to take out the block-shaped cotton wadding; during the pushing process, the top of the push plate 304 will pull one end of the isolation film roll 307, so that it unwinds under the support of the spring reel 308 to close the space behind the push plate 304 and prevent the cotton wadding from falling behind the push plate 304 during the pushing process, affecting the use of the equipment.

[0030] Working principle: The suction hood 104 supports the fan 105 to extract the air in the negative pressure box 101, creating a negative pressure in the negative pressure box 101. As a result, the external cotton wadding is sucked into the negative pressure box 101 through the dust suction hopper 103 and the dust suction pipe 102 and is blocked inside the negative pressure box 101 by the dust filter net 106. At the same time, the water pump 204 extracts the water in the water tank 201 through the water suction pipe 203 and sprays it downward from the nozzle 205 to spray the cotton wadding in the negative pressure box 101, causing it to absorb water and settle into the collection box 301 and be collected on the water filter net 202; when there is too much cotton wadding in the collection box 301, the electric push rod 305 is extended to drive the push plate 304 to push the cotton wadding forward along the limit rod 306, pushing the cotton wadding to the front end of the collection box 301, compressing it, squeezing the water inside it into the water tank 201, and finally squeezing the scattered and waterlogged cotton wadding into a water-reduced block for easy removal. Then, the box door 302 is opened through the handle 303 to take out the block-shaped cotton wadding; during the pushing process, one end of the isolation film roll 307 will be pulled by the top of the push plate 304, causing it to unwind under the support of the spring reel 308 to close the space behind the push plate 304 and prevent the cotton wadding from falling behind the push plate 304 during the pushing process, affecting the use of the equipment.

[0031] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cotton wool cleaning device for a spinning frame, comprising a dust suction component for sucking cotton wool under negative pressure, a spray component for sucking water and spraying cotton wool and filtering and collecting the spray water is arranged below the dust suction component, characterized in that: It also includes a collecting component disposed between the dust suction component and the spray component for collecting cotton wool and then pushing it forward and unwinding it for sealing; The collecting assembly comprises a collecting box (301), a box door (302) is installed at the front end of the collecting box (301), a push plate (304) is arranged at the inner rear side of the collecting box (301), an electric push rod (305) is installed behind the push plate (304), two limit rods (306) are symmetrically arranged on both sides of the electric push rod (305), a spring reel (308) is arranged at the rear of the top of the pushing plate (304), and an isolation film roll (307) is arranged on the spring reel (308).

2. A cotton wool cleaning device for a spinning frame according to claim 1, characterized in that: The dust collection assembly comprises a negative pressure box (101), a dust collection pipe (102) is arranged at the rear side of the negative pressure box (101), a dust collection hopper (103) is installed at the rear end of the dust collection pipe (102), an air suction hood (104) is arranged at the front side of the negative pressure box (101), a fan (105) is installed in the air suction hood (104), and two dust filters (106) are symmetrically arranged on the front and rear sides of the air suction hood (104).

3. The cotton wool cleaning device for a spinning frame according to claim 1, characterized in that: The spray assembly comprises a water tank (201), a water filter net (202) is arranged on the top of the water tank (201), a water suction pipe (203) is arranged on one side of the bottom of the water tank (201), a water pump (204) is installed on the top of the water suction pipe (203), and a spray head (205) is installed below the water pump (204).

4. The cotton wool cleaning device for a spinning frame according to claim 1, characterized in that: The box door (302) is in an inverted L-shape, the box door (302) is hingedly connected to the collection box (301), and a handle (303) is provided on the box door (302).

5. The cotton wool cleaning device for a spinning frame according to claim 1, characterized in that: One end of the isolation film roll (307) is fixedly connected to the top of the push plate (304).

6. A cotton wool cleaning device for a spinning frame according to claim 2, characterized in that: The suction hood (104) is square in shape and is located directly in front of the dust suction pipe (102).

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