Cotton feeding device with uniform cotton discharging thickness

Abstract

The utility model relates to the technical field of cotton feeding machines, and discloses a cotton feeding device with uniform cotton output thickness, which comprises a device box, an execution assembly, a gear, a U-shaped control panel and a mechanism ring, the execution assembly is arranged at the top of the device box, a cotton pressing mechanism is arranged at the bottom of the execution assembly, and the mechanism ring is arranged at the bottom of the execution assembly. A gear is arranged at the end of the rotating roller, a U-shaped control plate is arranged on the outer side of the device box, a plurality of first elastic clamping pieces are arranged on a side plate of the U-shaped control plate, a mechanism ring is arranged on the side face of the device box, and a plurality of second elastic clamping pieces are arranged in the mechanism ring. Cotton fibers on the conveying belt which stops working are evenly pressed, so that the thickness of the cotton fibers is even, and when the cotton pressing mechanism ascends, the conveying belt can be driven to continue to operate through cooperation of the first elastic clamping piece, the gear and the rotating roller, and the cotton fibers are conveyed.

Description

Technical Field

[0001] The utility model relates to the technical field of cotton feeding machines, and specifically relates to a cotton feeding device with uniform cotton output thickness. Background Technique

[0002] The cotton feeding device is a device widely used in the cotton processing or textile industry. Its main function is to feed cotton or other fiber materials into subsequent processing equipment in a certain manner and speed. The design of this device aims to improve production efficiency and ensure the uniformity and stability of fiber materials during the processing.

[0003] Some cotton feeding devices on the market at present: For example, the utility model patent with the authorization announcement number CN217149436U discloses an automatic cotton feeding machine. When the rotating rod is driven by a driving motor to drive the rotating rod to rotate, the cam can be driven to rotate. By the rotation of the cam, the movable plate is struck, and under the extrusion of the cotton floc, the movable plate can be vibrated. Through the vibration of the movable plate, the cotton floc can stably enter the inside of the guide pipe, reducing the occurrence of blockage. And through the vibration of the movable plate, the cotton floc can also be loosened. However, after the cotton floc falls on the conveyor belt, it only undergoes simple conveying treatment, and the thickness is not uniform, resulting in broken ends and broken yarns during the subsequent processing and spinning process, thus affecting the quality of the yarn.

[0004] Therefore, we propose a cotton feeding device with uniform cotton output thickness to solve the problems raised above. Content of the Utility Model

[0005] The purpose of the utility model is to solve the problems of some current cotton feeding devices, in which the cotton floc only undergoes simple conveying treatment after falling on the conveyor belt, and the thickness is not uniform, resulting in broken ends and broken yarns during the subsequent processing and spinning process, thus affecting the quality of the yarn.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: A cotton feeding device with uniform cotton output thickness, comprising: a device box, a conveyor belt is arranged inside the device box, and the conveyor belt includes a belt body and a rotating roller;

[0007] An execution component is arranged on the top of the device box, and a cotton pressing mechanism is installed at the bottom of the execution component;

[0008] A gear is arranged at the end of one of the rotating rollers;

[0009] A U-shaped control plate is arranged outside the device box, and the U-shaped control plate is installed with the cotton pressing mechanism. A plurality of first elastic clamping parts in contact with the gear are arranged on the side plate of the U-shaped control plate;

[0010] The mechanism ring is arranged on the side of the device box and is sleeved with the rotating roller. A plurality of second elastic clamping members are arranged inside the mechanism ring, and clamping grooves adapted to the second elastic clamping members are formed on the rotating roller.

[0011] Further, a bracket for supporting the execution component is arranged on the top of the device box.

[0012] Further, a plurality of first compression grooves are formed inside the side plates of the U-shaped control plate. The first elastic clamping member includes a first clamping block. One end of the first clamping block is connected with a first limiting plate. The first limiting plate is arranged inside the first compression groove, and a first spring is arranged between the first limiting plate and the inner end surface of the first compression groove. The lower surface of the first clamping block is arranged in an arc-shaped structure. A second compression groove is formed inside the mechanism ring. The second elastic clamping member includes a second clamping block. One end of the second clamping block is connected with a second limiting plate. The second limiting plate is arranged inside the second compression groove, and a second spring is arranged between the second limiting plate and the inner end surface of the second compression groove. One side surface of the second clamping block is arranged in an arc-shaped structure.

[0013] Further, bearings are arranged at the positions where the side of the device box contacts the rotating roller, and the bearings are sleeved with the rotating roller.

[0014] Further, a feed inlet is formed on the upper surface of the device box, and a discharge outlet is arranged at one end of the device box. A feed bin is arranged at the position where the device box is provided with the feed inlet, and a dust-proof cover plate is hinged to the top of the feed bin.

[0015] Further, a protection box is arranged on the side of the device box, and the U-shaped control plate, the mechanism ring and the gear are all located inside the protection box.

[0016] Further, the cotton pressing mechanism includes a lower pressing cylinder connected to the U-shaped control plate, and a lower pressing plate is connected to the bottom end of the lower pressing cylinder.

[0017] The beneficial effects of the present utility model: By arranging an execution component on the top of the device box, installing a cotton pressing mechanism at the bottom of the execution component, arranging a gear at the end of the rotating roller, arranging a U-shaped control plate installed with the cotton pressing mechanism outside the device box, and arranging a plurality of first elastic clamping members contacting the gear on the side plates of the U-shaped control plate, arranging a mechanism ring sleeved with the rotating roller on the side of the device box, arranging a plurality of second elastic clamping members inside the mechanism ring, and forming clamping grooves adapted to the second elastic clamping members on the rotating roller, the cotton fluffs on the conveyor belt that stops working can be evenly pressed through the cooperation of the execution component and the cotton pressing mechanism to make its thickness uniform. When the cotton pressing mechanism rises, the conveyor belt can be driven to continue running through the cooperation of the first elastic clamping member, the gear and the rotating roller to carry out the conveying work of the cotton fluffs. Description of the Drawings

[0018] Figure 1 This is a first structural schematic diagram of the cotton feeding device with uniform cotton output thickness according to the utility model;

[0019] Figure 2 This is a second structural schematic diagram of the cotton feeding device of the utility model with uniform cotton output thickness;

[0020] Figure 3 This is a first cross-sectional structural diagram of the cotton feeding device of the utility model with uniform cotton output thickness;

[0021] Figure 4 This is a second cross-sectional structural diagram of the cotton feeding device of the utility model with uniform cotton output thickness;

[0022] Figure 5 This utility model Figure 4 A magnified schematic diagram of the local structure A;

[0023] Figure 6 This is a third cross-sectional structural diagram of the cotton feeding device of the utility model with uniform cotton output thickness;

[0024] Figure 7 This utility model Figure 6 A magnified schematic diagram of the local structure B;

[0025] Figure 8 It is a partial structural diagram of a cotton feeding device with uniform cotton output thickness according to the present invention.

[0026] The names corresponding to the marks in the figure are:

[0027] 1. Device box; 2. Conveyor belt; 21. Belt body; 22. Rotating roller; 3. Actuator; 4. Cotton pressing mechanism; 41. Lower pressing cylinder; 43. Lower pressing plate; 5. Gear; 6. U-shaped control plate; 7. First elastic clamp; 71. First clamping block; 72. First limit plate; 73. First spring; 8. Mechanism ring; 9. Second elastic clamp; 91. Second clamping block; 92. Second limit plate; 93. Second spring; 10. Bracket; 11. Bearing; 12. Feed bin; 13. Dust cover; 14. Protective box. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of the present invention.

[0029] Embodiments of the present utility model:

[0030] Example 1

[0031] As Figures 1 - 8 shown, the utility model provides a cotton feeding device with uniform cotton output thickness, which includes a device box 1, an execution component 3, a gear 5, a U-shaped control plate 6, and a mechanism ring 8. A conveyor belt 2 is arranged in the device box 1. The conveyor belt 2 includes a belt body 21 and a rotating roller 22, and the conveyor belt 2 is used to convey cotton fluffs;

[0032] The execution component 3 is arranged on the top of the device box 1. A cotton pressing mechanism 4 is installed at the bottom of the execution component 3. A bracket 10 for supporting the execution component 3 is arranged on the top of the device box 1. The execution component 3 adopts an electric telescopic rod. The gear 5 is arranged at the end of one of the rotating rollers 22. The U-shaped control plate 6 is arranged outside the device box 1, and the U-shaped control plate 6 is installed with the cotton pressing mechanism 4. The cotton pressing mechanism 4 includes a lower pressing cylinder 41 connected to the U-shaped control plate 6. The bottom end of the lower pressing cylinder 41 is connected with a lower pressing plate 43. A plurality of first elastic clamping members 7 in contact with the gear 5 are arranged on the side plate of the U-shaped control plate 6. A plurality of first compression grooves are opened in the side plate of the U-shaped control plate 6. The first elastic clamping member 7 includes a first clamping block 71. One end of the first clamping block 71 is connected with a first limiting plate 72. The first limiting plate 72 is arranged in the first compression groove, and a first spring 73 is arranged between the first limiting plate 72 and the inner end face of the first compression groove. The lower surface of the first clamping block 71 is set as an arc-shaped structure. The cotton pressing mechanism 4 includes a lower pressing cylinder 41 connected to the U-shaped control plate 6. The bottom end of the lower pressing cylinder 41 is connected with a lower pressing plate 43. By starting the execution component 3, the cotton pressing mechanism 4 is controlled to press down to evenly press the cotton fluffs on the stopped conveyor belt 2. When the cotton pressing mechanism 4 rises, the first elastic clamping member 7 will cooperate with the gear 5 to drive the rotating roller 22 to rotate, so that the conveyor belt 2 continues to convey the cotton fluffs;

[0033] The mechanism ring 8 is arranged on the side of the device box 1 and is sleeved with the rotating roller 22. A plurality of second elastic clamping members 9 are arranged in the mechanism ring 8. The rotating roller 22 is provided with a card slot adapted to the second elastic clamping member 9. A second compression groove is opened in the mechanism ring 8. The second elastic clamping member 9 includes a second clamping block 91. One end of the second clamping block 91 is connected with a second limiting plate 92. The second limiting plate 92 is arranged in the second compression groove, and a second spring 93 is arranged between the second limiting plate 92 and the inner end face of the second compression groove. One side surface of the second clamping block 91 is set as an arc-shaped structure. When the cotton pressing mechanism 4 presses down, the arc-shaped structure surface of the first clamping block 71 will contact the gear 5 and be pressed into the first compression groove, and the rotating roller 22 will not rotate, and the conveyor belt 2 will stop working, ensuring that when the cotton pressing mechanism 4 presses the cotton fluffs evenly, the cotton fluffs do not move during transportation. Among them, the cooperation between the first elastic clamping member 7 with one side surface set as an arc-shaped structure and the card slot can make the rotating roller 22 only rotate in one direction.

[0034] Embodiment Two

[0035] As Figures 1 - 8 shown, based on the first embodiment of the present utility model: bearings 11 are provided at the positions where the side surface of the device box 1 is in contact with the rotating rollers 22, the bearings 11 are sleeved on the rotating rollers 22, a feed inlet is provided on the upper surface of the device box 1, and a discharge outlet is provided at one end of the device box 1. A feed bin 12 is provided at the position where the device box 1 is provided with the feed inlet. A dust-proof cover plate 13 is hinged to the top of the feed bin 12. Through such a setting, after the cotton wool is put in, the dust-proof cover plate 13 can prevent foreign matters from entering the feed bin 12. A protection box 14 is provided on the side surface of the device box 1. The U-shaped control plate 6, the mechanism ring 8 and the gear 5 are all located in the protection box 14. Through such a setting, these linkage mechanisms can be protected, and external workers can also be protected.

[0036] Specifically, first, the cotton wool entering the feed bin 12 will fall on the conveyor belt 2. By starting the execution component 3, the cotton pressing mechanism 4 is controlled to move up and down, and the U-shaped control plate 6 is driven to move up and down. When the cotton pressing mechanism 4 presses down, the cotton wool on the conveyor belt 2 is pressed evenly through the lower pressing plate 43. When the cotton pressing mechanism 4 presses down, the arc-shaped structural surface of the first clamping block 71 will contact the gear 5 and be pressed into the first compression groove, and the rotating roller 22 will not rotate, and the conveyor belt 2 will stop working, ensuring that when the cotton pressing mechanism 4 presses the cotton wool evenly, the cotton wool is not conveyed and moved. Among them, the cooperation between the first elastic clamping member 7 with one side surface being an arc-shaped structure and the clamping groove can enable the rotating roller 22 to rotate only in one direction. When the cotton pressing mechanism 4 and the U-shaped control plate 6 rise, the first elastic clamping member 7 will cooperate with the gear 5 to drive the rotating roller 22 to rotate, so that the conveyor belt 2 continues to convey the cotton wool. As the execution component 3 controls the cotton pressing mechanism 4 and the U-shaped control plate 6 to move up and down repeatedly, the cotton wool is continuously pressed evenly and conveyed.

Claims

1. A cotton feeding device with uniform cotton output thickness, characterized in that, Including: A device box (1), inside which a conveyor belt (2) is arranged, and the conveyor belt (2) includes a belt body (21) and rotating rollers (22); An execution component (3), arranged on the top of the device box (1), and a cotton pressing mechanism (4) is installed at the bottom of the execution component (3); A gear (5), arranged at the end of one of the rotating rollers (22); A U-shaped control plate (6), arranged on the outside of the device box (1), and the U-shaped control plate (6) is installed with the cotton pressing mechanism (4), and a plurality of first elastic clamping members (7) in contact with the gear (5) are arranged on the side plate of the U-shaped control plate (6); A mechanism ring (8), arranged on the side of the device box (1) and sleeved with the rotating roller (22), a plurality of second elastic clamping members (9) are arranged inside the mechanism ring (8), and clamping grooves adapted to the second elastic clamping members (9) are formed on the rotating roller (22).

2. The feeding device for cotton output with uniform thickness according to claim 1, wherein: A bracket (10) for supporting the execution component (3) is arranged on the top of the device box (1).

3. The feeding device for cotton output with uniform thickness according to claim 1, characterized in that: A plurality of first compression grooves are formed inside the side plates of the U-shaped control plate (6). The first elastic clamping member (7) includes a first clamping block (71), one end of the first clamping block (71) is connected with a first limiting plate (72), the first limiting plate (72) is arranged in the first compression groove, and a first spring (73) is arranged between the first limiting plate (72) and the inner end face of the first compression groove. The lower surface of the first clamping block (71) is set to be an arc-shaped structure. A second compression groove is formed inside the mechanism ring (8). The second elastic clamping member (9) includes a second clamping block (91), one end of the second clamping block (91) is connected with a second limiting plate (92), the second limiting plate (92) is arranged in the second compression groove, and a second spring (93) is arranged between the second limiting plate (92) and the inner end face of the second compression groove. One side surface of the second clamping block (91) is set to be an arc-shaped structure.

4. A cotton feeding device with uniform cotton output thickness according to claim 1, characterized in that: Bearings (11) are arranged at the positions where the side of the device box (1) is in contact with the rotating roller (22), and the bearings (11) are sleeved with the rotating roller (22).

5. The feeding device for cotton output with uniform thickness according to claim 1, wherein: A feed inlet is formed on the upper surface of the device box (1), and a discharge outlet is arranged at one end of the device box (1). A feed bin (12) is arranged at the position where the device box (1) is provided with the feed inlet, and a dust-proof cover plate (13) is hinged to the top of the feed bin (12).

6. The feeding device for cotton output with uniform thickness according to claim 1, wherein: A protection box (14) is arranged on the side of the device box (1), and the U-shaped control plate (6), the mechanism ring (8) and the gear (5) are all located inside the protection box (14).

7. The feeding device for cotton output with uniform thickness according to claim 1, characterized in that: The cotton pressing mechanism (4) includes a lower pressing cylinder (41) connected with the U-shaped control plate (6), and a lower pressing plate (43) is connected to the bottom end of the lower pressing cylinder (41).

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