Cotton feeding device of carding machine

Abstract

The utility model discloses a cotton feeding device of a carding machine, which comprises a conveying device, the conveying device comprises a first motor, the output end of the first motor is fixedly connected with a conveying roller, and the outer surface of the conveying roller is sleeved with a conveying belt; the side surface of the support is fixedly connected with a cotton carding mechanism, the cotton carding mechanism comprises a second motor, the output end of the second motor is fixedly connected with a rotating shaft, the end, away from the second motor, of the rotating shaft is fixedly connected with a cotton carding roller, and the outer surface of the cotton carding roller is fixedly connected with cotton carding needles; by arranging the cotton carding mechanism, before cotton is fed, the cotton carding needle is driven by the cotton carding roller to rotate, part of cotton is hooked and taken away and rotates around the cotton carding roller, when the cotton carding needle rotates to the front side of the cotton carding roller and inclines downwards, the cotton slides down from the cotton carding needle, and uniform cotton feeding is completed. And the quality and the production efficiency of textile production are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cotton feeding devices, in particular to a cotton feeding device for a cotton carding machine. Background Art

[0002] The carding machine is a kind of textile machinery. It is an important process in the cotton spinning process. Its main function is to process cotton fibers and chemical fibers. The working principle of the carding machine is to supply the cotton sent from the previous process from the cotton box to the rollers for careful opening, combing and impurity removal, so that all the curled cotton rolls can be turned into basically straight single fiber state.

[0003] The cotton in the existing cotton feeding mechanism is easy to clump, which will cause uneven cotton feeding, and further affect the quality and production efficiency of textile production. For example, a Chinese patent discloses "a high-efficiency cotton carding machine", and its application number is: "CN201820371917.6", which includes: a frame, a cotton suction pipe, a feeding device, a pre-combing device, a main combing device, and an output device. The cotton in this device is easy to clump, which will cause uneven cotton feeding, and further affect the quality and production efficiency of textile production, and its applicability is relatively limited. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art and provides a cotton feeding device for a cotton carding machine. The device is provided with a cotton carding mechanism. Before the cotton is fed, the cotton carding roller drives the cotton carding needles to rotate so that part of the cotton is hooked and taken away and rotates around the cotton carding roller. When the cotton carding needles rotate to the front side of the cotton carding roller and tilt downward, the cotton slides off the cotton carding needles, thereby completing uniform cotton feeding and improving the quality and production efficiency of textile production.

[0005] The utility model also provides a cotton feeding device for a cotton carding machine, comprising: a bracket, a base is fixedly connected to the lower surface of the bracket, a conveying device is fixedly connected to the upper surface of the bracket, and the conveying device comprises: a first motor, a conveying roller is fixedly connected to the output end of the first motor, and a conveying belt is sleeved on the outer surface of the conveying roller; the cotton raw material is transported by the mutual cooperation between the above parts.

[0006] The side surface of the bracket is fixedly connected with a combing mechanism, which includes: a second motor, the output end of the second motor is fixedly connected with a rotating shaft, the end of the rotating shaft away from the second motor is fixedly connected with a combing roller, the outer surface of the combing roller is fixedly connected with a combing needle, and the combing roller and the top of the conveyor belt are located on the same horizontal plane. Through the mutual cooperation between the above parts, part of the cotton is hooked and taken away, and rotates around the combing roller. When the combing needle rotates to the front side of the combing roller and tilts downward, the cotton slides off the combing needle, completing uniform cotton feeding and improving the quality and production efficiency of textile production.

[0007] According to the cotton feeding device of a carding machine described in the utility model, the upper surface of the base is fixedly connected with a guide rail, and the upper surface of the guide rail is fixedly connected with a slider. The mutual cooperation between the above parts facilitates sliding.

[0008] According to the cotton feeding device of a cotton carding machine described in the utility model, the upper surface of the sliding block is fixedly connected with a storage basket, and the side surface of the storage basket is fixedly connected with a handle. Through the mutual cooperation between the above parts, it is convenient to store the fallen cotton.

[0009] According to the cotton feeding device for a cotton carding machine described in the utility model, the upper surface of the bracket is fixedly connected with a mounting plate, and the upper surface of the mounting plate is fixedly connected with a side plate. The mutual cooperation between the above parts facilitates installation and disassembly.

[0010] According to the cotton feeding device of a cotton carding machine described in the utility model, the upper surface of the side plate is fixedly connected with a cover plate, and the upper surface of the cover plate is fixedly connected with a hopper. Through the mutual cooperation between the above parts, it is convenient to feed the cotton raw material.

[0011] According to the cotton feeding device of a cotton carding machine described in the utility model, a feed port is provided on the upper surface of the hopper, and the inner surface of the feed port is arranged in an inclined shape. Through the mutual cooperation between the above parts, it is convenient for the cotton raw material to enter the conveying device.

[0012] According to the cotton feeding device of a cotton carding machine described in the utility model, the upper surface of the cover plate is fixedly connected with a fan, and the side surface of the fan is fixedly connected with an air inlet pipe. Through the mutual cooperation between the above parts, the cotton is prevented from being entangled on the cotton carding needles due to being unable to slide off automatically.

[0013] According to the cotton feeding device of a cotton carding machine described in the utility model, a blowing member is fixedly connected to the side surface of the air inlet pipe, and an air outlet is opened on the lower surface of the blowing member. Through the mutual cooperation between the above parts, the cotton on the cotton carding needle can be blown off.

[0014] Beneficial Effects

[0015] Compared with the prior art, the utility model provides a cotton combing mechanism. Before the cotton is fed, the cotton combing roller drives the cotton combing needles to rotate so that part of the cotton is hooked and taken away, and rotates around the cotton combing roller. When the cotton combing needles rotate to the front side of the cotton combing roller and tilt downward, the cotton slides off the cotton combing needles, thereby completing uniform cotton feeding and improving the quality and production efficiency of textile production. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1This is the overall structural diagram of the cotton feeding device of the cotton carding machine of the utility model;

[0018] Figure 2 This is a structural diagram of the conveyor belt of the cotton feeding device of the cotton carding machine of the utility model;

[0019] Figure 3 This is a structural diagram of the carding mechanism of the cotton feeding device of the carding machine of the utility model;

[0020] Figure 4 This is a structural diagram of the blower structure of the cotton feeding device of the cotton carding machine of the utility model;

[0021] Figure 5 The utility model is a structural diagram of the sliding storage mechanism of the cotton feeding device of the cotton carding machine.

[0022] Legend:

[0023] 1. Base; 2. Bracket; 3. Mounting plate; 4. Side panel; 5. First motor; 6. Conveyor roller; 7. Conveyor belt; 8. Cover plate; 9. Feed port; 10. Fan; 11. Inlet pipe; 12. Blowing part; 13. Air outlet; 14. Second motor; 15. Combing roller; 16. Rotating shaft; 17. Combing needle; 18. Guide rail; 19. Slider; 20. Storage basket; 21. Handle; 22. Hopper. DETAILED DESCRIPTION

[0024] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0025] Reference Figure 1-5The utility model embodiment is a cotton feeding device for a cotton carding machine, which includes: a bracket 2, a mounting plate 3 is fixedly connected to the upper surface of the bracket 2, a side plate 4 is fixedly connected to the upper surface of the mounting plate 3, which is convenient for installation and disassembly, a cover plate 8 is fixedly connected to the upper surface of the side plate 4, a fan 10 is fixedly connected to the upper surface of the cover plate 8, an air inlet pipe 11 is fixedly connected to the side surface of the fan 10 to prevent the cotton from being entangled on the cotton carding needle 17 due to the inability to slide off automatically, a blowing member 12 is fixedly connected to the side surface of the air inlet pipe 11, and an air outlet 13 is provided on the lower surface of the blowing member 12 to blow off the cotton on the cotton carding needle 17, and a hopper 22 is fixedly connected to the upper surface of the cover plate 8 to facilitate the feeding of cotton raw materials, A feed port 9 is provided on the upper surface of the hopper 22, and the inner surface of the feed port 9 is inclined to facilitate the cotton raw material to enter the conveying device. The lower surface of the bracket 2 is fixedly connected to the base 1, and the upper surface of the base 1 is fixedly connected to the guide rail 18, and the upper surface of the guide rail 18 is fixedly connected to the slider 19 for easy sliding. The upper surface of the slider 19 is fixedly connected to the storage basket 20, and the side surface of the storage basket 20 is fixedly connected to the handle 21 for easy collection of fallen cotton. The upper surface of the bracket 2 is fixedly connected to the conveying device, and the conveying device includes: a first motor 5, and the output end of the first motor 5 is fixedly connected to a conveying roller 6, and the outer surface of the conveying roller 6 is provided with a conveyor belt 7 to convey the cotton raw material.

[0026] A combing mechanism is fixedly connected to the side surface of the bracket 2, and the combing mechanism includes: a second motor 14, an output end of the second motor 14 is fixedly connected to a rotating shaft 16, an end of the rotating shaft 16 away from the second motor 14 is fixedly connected to a combing roller 15, and an outer surface of the combing roller 15 is fixedly connected to a combing needle 17. The combing roller 15 and the top of the conveyor belt 7 are located on the same horizontal plane, so that part of the cotton is hooked and taken away, and rotates around the combing roller 15. When the combing needle 17 rotates to the front side of the combing roller 15 and tilts downward, the cotton slides off the combing needle 17, completing uniform cotton feeding and improving the quality and production efficiency of textile production.

[0027] Working principle: When using this device, put the cotton raw material into the feed port 9 above the hopper 22, then start the power supply of the first motor 5 to make it work, put the cotton raw material from the rear end of the conveyor belt 7, and the output shaft of the first motor 5 rotates to drive the conveyor roller 6 to rotate, thereby driving the conveyor belt 7 to convey forward and transport the cotton raw material forward, then turn on the power supply of the second motor 14 to make it work, and the rotation shaft 16 of the second motor 14 rotates to drive the combing roller 15 to rotate, and then the combing needle 17 located at the rear side hooks part of the cotton at the front end of the conveyor belt 7 and takes it away, and rotates around the combing roller 15. When the combing needles 17 rotate to the point where the front side of the combing roller 15 tilts downward, the cotton slides off the combing needles 17 to complete uniform cotton feeding. At the same time, the power of the ventilator 10 is connected to make it work, and the air is discharged into the blowing member 12 through the inlet pipe 11, and then blown out from the outlet 13 below the blowing member 12 to blow off the cotton on the combing needles 17 below, further ensuring that the cotton on the combing needles 17 can slide off to complete cotton feeding. The slipped cotton falls into the storage basket 20 below, and the guide rail 18 and the slider 19 slide together to make it convenient to transport and store, saving time and effort, and improving production efficiency.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A cotton feeding device for a carding machine, characterized in that: include: A bracket (2), wherein the lower surface of the bracket (2) is fixedly connected to a base (1), and the upper surface of the bracket (2) is fixedly connected to a conveying device, wherein the conveying device comprises: a first motor (5), wherein the output end of the first motor (5) is fixedly connected to a conveying roller (6), and the outer surface of the conveying roller (6) is sleeved with a conveyor belt (7); A combing mechanism is fixedly connected to the side surface of the bracket (2), and the combing mechanism comprises: a second motor (14), an output end of the second motor (14) is fixedly connected to a rotating shaft (16), an end of the rotating shaft (16) away from the second motor (14) is fixedly connected to a combing roller (15), an outer surface of the combing roller (15) is fixedly connected to a combing needle (17), and the combing roller (15) and the top of the conveyor belt (7) are located on the same horizontal plane.

2. A cotton feeding device for a carding machine according to claim 1, characterized in that: The upper surface of the base (1) is fixedly connected to a guide rail (18), and the upper surface of the guide rail (18) is fixedly connected to a slider (19).

3. A cotton feeding device for a carding machine according to claim 2, characterized in that: The upper surface of the sliding block (19) is fixedly connected to a storage basket (20), and the side surface of the storage basket (20) is fixedly connected to a handle (21).

4. A cotton feeding device for a carding machine according to claim 1, characterized in that: The upper surface of the bracket (2) is fixedly connected to a mounting plate (3), and the upper surface of the mounting plate (3) is fixedly connected to a side plate (4).

5. A cotton feeding device for a carding machine according to claim 4, characterized in that: The upper surface of the side plate (4) is fixedly connected to a cover plate (8), and the upper surface of the cover plate (8) is fixedly connected to a hopper (22).

6. A cotton feeding device for a carding machine according to claim 5, characterized in that: A feed port (9) is provided on the upper surface of the hopper (22), and the inner surface of the feed port (9) is arranged in an inclined shape.

7. A cotton feeding device for a carding machine according to claim 5, characterized in that: The upper surface of the cover plate (8) is fixedly connected to a fan (10), and the side surface of the fan (10) is fixedly connected to an air inlet pipe (11).

8. A cotton feeding device for a carding machine according to claim 7, characterized in that: A blowing member (12) is fixedly connected to the side surface of the air inlet pipe (11), and an air outlet (13) is provided on the lower surface of the blowing member (12).

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