Efficient bale plucker

Abstract

The utility model discloses an efficient bale plucker which comprises a bale plucker body, a bale plucking assembly and a feeding assembly, the bale plucker body comprises a barrel body, a power device is installed in the barrel body, and a rotating plate is fixedly connected to the power device; the bale plucking assembly comprises a bale plucking roller, the bale plucking roller is installed at the bottom of the rotating plate in a rotating mode, a cavity is formed in the bale plucking roller, a plurality of bale plucking beaters are fixedly connected to the side wall of the bale plucking roller in a staggered mode, a plurality of nozzles are installed on the side wall of the bale plucking roller, and the bale plucking beaters are fixedly connected to the side wall of the bale plucking roller. The multiple nozzles are arranged on the edges of the multiple bale plucking beater bodies respectively. The cotton plucking device is provided with the cotton plucking assembly, and the nozzles are installed on the cotton plucking roller, so that when the cotton plucking beater scatters cotton bales, water sprayed by the nozzles can be in uniform contact with cotton materials, and the cotton materials are uniformly humidified; and the feeding assembly is arranged, cotton bales make continuous contact with the cotton grabbing roller through pushing of a conveying spring, and the cotton grabbing effect is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of cotton grabbing machines, and specifically relates to a high-efficiency cotton grabbing machine. Background Technology

[0002] A cotton grabber, also known as a bale grabber, is a machine in a cotton opening and cleaning unit that grabs cotton fibers from cotton bales. Cotton grabbers are generally divided into reciprocating cotton grabbers and disc cotton grabbers.

[0003] When the disc-type cotton grabber is in use, the rotating plate is driven by the power unit to rotate, which in turn drives the cotton grabbing roller to rotate. The cotton grabbing roller is driven by the motor to rotate under the rotating plate so that the cotton bales are broken up by the cotton grabbing roller. Then, the broken cotton material is transported to the subsequent process through the pipeline by the negative pressure in the cotton suction hood. At the same time, when the cotton grabber breaks up the cotton bales, it uses a spraying component to spray water onto the cotton bales.

[0004] However, when using the existing disc-type cotton grabber, the spraying component can only spray water onto the surface of the cotton bale. After the cotton bale is broken up, the water sprayed on the cotton material is unevenly distributed, which is not conducive to subsequent conveyor processing. At the same time, when grabbing cotton, the grabbing roller moves with the height of the cotton bale, which may result in poor contact between the grabbing roller and the cotton bale, affecting the grabbing effect.

[0005] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0006] The purpose of this invention is to provide a high-efficiency cotton grabber that can solve the problems of the spraying component failing to spray the cotton material evenly and the poor contact between the grabber roller and the cotton bale affecting cotton grabbing.

[0007] To achieve the above objectives, the technical solution provided by a specific embodiment of this utility model is as follows:

[0008] A high-efficiency cotton grabber includes:

[0009] The cotton grabber body includes a barrel, a power unit is installed inside the barrel, and a rotating plate is fixedly connected to the power unit. The power unit can drive the rotating plate to rotate.

[0010] The cotton-grabbing assembly includes a cotton-grabbing roller, which is rotatably mounted on the bottom of a rotating plate. The roller has a cavity that allows water to be supplied to the container for humidification. Multiple cotton-grabbing beaters are fixedly connected to the side wall of the roller in an alternating pattern. Rotation of the roller drives the beaters to rotate, thus breaking up the cotton bales. Multiple nozzles are mounted on the side wall of the roller, positioned at the edges of the beaters. These nozzles are connected to the cavity, allowing water to be atomized and sprayed out, ensuring even humidification of the atomized water against the broken-up cotton.

[0011] The feeding assembly includes a movable plate that is slidably mounted inside the barrel. Multiple feeding springs are installed between the movable plate and the bottom wall panel of the barrel. When a cotton bale is placed on the movable plate, the feeding springs are compressed. As the cotton bale is broken up, the multiple feeding springs drive the cotton bale on the movable plate to gradually rise, ensuring continuous contact between the cotton bale and the cotton-grabbing roller, thereby improving the cotton-grabbing efficiency.

[0012] In one or more embodiments of this utility model, the upper end of the power unit is detachably equipped with a cover plate, making the components inside the power unit easy to maintain. A cotton suction hole is provided on the rotating plate, and a cotton suction cover is installed on the cotton suction hole. The cotton suction cover can draw away and transport the scattered cotton material through the cotton suction hole.

[0013] In one or more embodiments of this utility model, a vertical rod is fixedly connected to the bottom of the rotating plate at the end away from the power device, and a guide wheel is installed at the bottom of the vertical rod. The rotation of the rotating plate is ensured by the action of the vertical rod and the guide wheel.

[0014] In one or more embodiments of this utility model, a plurality of second liquid inlets are evenly provided on the side wall of one end of the cotton-grabbing roller. The plurality of second liquid inlets are connected to the chamber, and water can be supplied to the chamber through the second liquid inlets.

[0015] In one or more embodiments of this utility model, a fixing ring is fixedly connected to the cotton-grabbing roller at the position where the second liquid inlet is opened, so that the fixing ring can be driven to rotate when the cotton-grabbing roller rotates. A plurality of first liquid inlets are evenly opened on the fixing ring, and the positions of the plurality of first liquid inlets correspond to the positions of the plurality of second liquid inlets, so that water can enter the second liquid inlet through the first liquid inlet.

[0016] In one or more embodiments of this utility model, a rotating ring is rotatably connected to the outer wall of the fixed ring, allowing relative rotation between the fixed ring and the rotating ring. A conveying pipe is fixedly connected to the outer wall of the rotating ring at the inlet position, allowing the conveying pipe to deliver water through the inlet of the rotating ring, and then through the first and second inlets into the chamber. Simultaneously, the relative rotation between the fixed ring and the rotating ring prevents the rotating ring from rotating when the cotton-grabbing roller rotates, thus fixing the position of the conveying pipe and facilitating the delivery of the cleaning fluid.

[0017] In one or more embodiments of this utility model, a first regulating valve is installed on the conveying pipe. The conveying pipe is used to convey water, and the pressure of the conveyed water can be regulated by the first regulating valve. A gas conveying pipe is installed on the side wall of the conveying pipe. The gas conveying pipe is located on the side closer to the rotating ring relative to the first regulating valve. A second regulating valve is installed on the gas conveying pipe. Compressed air can be conveyed into the water conveyed in the conveying pipe through the gas conveying pipe, and the pressure of the conveyed compressed air can be regulated by the second regulating valve. The pressurized water and compressed air are conveyed into the chamber through the conveying pipe. After the water and compressed air are mixed in the chamber, they can be sprayed out through the nozzle, which greatly improves the atomization effect of the water sprayed from the nozzle. This allows the two fluids of water and compressed air sprayed from the nozzle to have better contact with the cotton fabric, improving the humidification effect on the fabric.

[0018] In one or more embodiments of this utility model, a pair of mounting plates are fixedly connected to the two side walls of the cotton suction hole, and a pair of rotating shafts are rotatably connected to the pair of mounting plates. The pair of rotating shafts are respectively fixedly connected to the two side walls of the cotton grabbing roller.

[0019] In one or more embodiments of this utility model, the end of the rotating shaft near the outside of the barrel, away from the cotton-grabbing roller, passes through the upright and is placed on the outside of the upright. A motor is installed at the end of the rotating shaft placed on the outside of the upright, and the rotating shaft can be driven to rotate, thereby driving the cotton-grabbing roller to rotate.

[0020] In one or more embodiments of this utility model, a guide cover is fixedly connected to the bottom of the cotton suction hole, and the cotton grabbing roller is arranged inside the guide cover. Under the action of the guide cover, the cotton material dispersed by the cotton grabbing roller is better drawn by the cotton suction cover.

[0021] Compared with the prior art, this utility model is equipped with a cotton-grabbing component. By installing nozzles on the cotton-grabbing roller, the water sprayed from the nozzles can evenly contact the cotton material when the cotton-grabbing beater breaks up the cotton bale, so that the cotton material is moistened evenly. At the same time, a feeding component is provided. The pushing of the feeding spring ensures continuous contact between the cotton bale and the cotton-grabbing roller, which improves the cotton-grabbing effect. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of a high-efficiency cotton grabber according to one embodiment of the present invention;

[0024] Figure 2 This is a cross-sectional view of a high-efficiency cotton grabber according to an embodiment of the present invention;

[0025] Figure 3 This is a cross-sectional view of a high-efficiency cotton grabber according to one embodiment of the present invention;

[0026] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle;

[0027] Figure 5 This is an exploded view of the cotton-grabbing roller in this utility model;

[0028] Figure 6 This utility model Figure 5 Enlarged view of point B in the middle.

[0029] Explanation of key figure labels:

[0030] 1-Cotton grabber body, 11-Barrel, 12-Power unit, 13-Rotating plate, 14-Cover plate, 15-Suction hole, 16-Suction cover, 17-Upright pole, 18-Guide wheel, 2-Cotton grabbing assembly, 21-Cotton grabbing roller, 22-Cavity, 23-Cotton grabbing beater, 24-Nozzle, 25-Conveying pipe, 26-First regulating valve, 27-Gas conveying pipe, 28-Second regulating valve, 29-Fixing ring, 210-First liquid inlet, 211-Second liquid inlet, 212-Rotating ring, 213-Mounting plate, 214-Rotating shaft, 215-Motor, 216-Guide cover, 3-Feeding assembly, 31-Moving plate, 32-Feeding spring. Detailed Implementation

[0031] To enable those skilled in the art to better understand the technical solutions of this utility model, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0032] like Figures 1-3 As shown, an embodiment of the present invention provides a high-efficiency cotton grabber, which includes a cotton grabber body 1, a cotton grabber assembly 2, and a feeding assembly 3.

[0033] like Figures 1-3 As shown, the cotton grabber body 1 includes a barrel 11, a power unit 12 is installed inside the barrel 11, and a rotating plate 13 is fixedly connected to the power unit 12. The rotating plate 13 can be driven to rotate by the power unit 12.

[0034] like Figures 1-3 As shown, a cover plate 14 is detachably installed on the upper end of the power unit 12, making it easy to maintain the components inside the power unit 12. A cotton suction hole 15 is provided on the rotating plate 13, and a cotton suction cover 16 is installed on the cotton suction hole 15. The cotton suction cover 16 can draw away the broken cotton material through the cotton suction hole 15 for conveying.

[0035] like Figures 1-3 As shown, a vertical rod 17 is fixedly connected to the bottom of the rotating plate 13 away from the power device 12. A guide wheel 18 is installed at the bottom of the vertical rod 17. The rotation of the rotating plate 13 is ensured by the action of the vertical rod 17 and the guide wheel 18.

[0036] like Figures 2-5As shown, the cotton-grabbing assembly 2 includes a cotton-grabbing roller 21, which is rotatably mounted on the bottom of the rotating plate 13, allowing it to rotate. A chamber 22 is formed inside the cotton-grabbing roller 21, through which water for humidification can be supplied to the barrel 11. Multiple cotton-grabbing beaters 23 are fixedly connected to the side wall of the cotton-grabbing roller 21 in an alternating manner. The rotation of the cotton-grabbing roller 21 drives the cotton-grabbing beaters 23 to rotate, thus breaking up the cotton bales. Multiple nozzles 24 are installed on the side wall of the cotton-grabbing roller 21, respectively positioned at the edges of the multiple cotton-grabbing beaters 23. The nozzles 24 are connected to the chamber 22, allowing the water in the chamber 22 to be atomized and sprayed out, ensuring that the atomized water comes into contact with the cotton material broken up by the cotton-grabbing beaters 23, thus ensuring uniform humidification of the broken-up cotton material. Meanwhile, since the nozzle 24 is located at the edge of the cotton-grabbing beater 23, the water sprayed from the nozzle 24 can rinse and clean the surface of the cotton-grabbing beater 23, preventing cotton from getting tangled on the nozzle 24.

[0037] like Figure 5 Combination Figure 6 As shown, multiple second liquid inlets 211 are evenly provided on the side wall of one end of the cotton-grabbing roller 21. The multiple second liquid inlets 211 are connected to the chamber 22, and water can be supplied to the chamber 22 through the second liquid inlets 211.

[0038] like Figure 5 Combination Figure 6 As shown, a fixing ring 29 is fixedly connected to the cotton-grabbing roller 21 at the position where the second liquid inlet 211 is opened, so that the fixing ring 29 can be rotated when the cotton-grabbing roller 21 rotates. A plurality of first liquid inlets 210 are evenly opened on the fixing ring 29, and the positions of the plurality of first liquid inlets 210 correspond to the plurality of second liquid inlets 211, so that water can enter the second liquid inlet 211 through the first liquid inlet 210.

[0039] like Figure 5 Combination Figure 6 As shown, a rotating ring 212 is rotatably connected to the outer wall of the fixed ring 29, allowing relative rotation between the fixed ring 29 and the rotating ring 212. A conveying pipe 25 is fixedly connected to the outer wall of the rotating ring 212 at the inlet position, allowing the conveying pipe 25 to deliver water through the inlet of the rotating ring 212, and then through the first inlet 210 and the second inlet 211 into the chamber 22. Simultaneously, the relative rotation between the fixed ring 29 and the rotating ring 212 prevents the rotating ring 212 from rotating when the cotton-grabbing roller 21 rotates, thus fixing the position of the conveying pipe 25 and facilitating the delivery of the cleaning solution through the conveying pipe 25.

[0040] like Figure 3 Combination Figure 4 As shown, a first regulating valve 26 is installed on the delivery pipe 25. The delivery pipe 25 is used to deliver water, and the pressure of the delivered water can be regulated by the first regulating valve 26. A gas delivery pipe 27 is installed on the side wall of the delivery pipe 25. The gas delivery pipe 27 is located on the side closer to the rotating ring 212 relative to the first regulating valve 26. A second regulating valve 28 is installed on the gas delivery pipe 27. Compressed air can be delivered to the water in the delivery pipe 25 through the gas delivery pipe 27, and the pressure of the delivered compressed air can be regulated by the second regulating valve 28. The pressurized water and compressed air are delivered to the chamber 22 through the delivery pipe 25. After the water and compressed air are mixed in the chamber 22, they can be sprayed out through the nozzle 24, which greatly improves the atomization effect of the water sprayed by the nozzle 24. This allows the two fluids of water and compressed air sprayed by the nozzle 24 to have better contact with the cotton fabric, improving the humidification effect on the fabric.

[0041] like Figure 3 Combination Figure 4 As shown, a pair of mounting plates 213 are fixedly connected to the two side walls of the cotton suction hole 15, and a pair of rotating shafts 214 are rotatably connected to the pair of mounting plates 213. The pair of rotating shafts 214 are respectively fixedly connected to the two side walls of the cotton grabbing roller 21.

[0042] like Figure 2 and Figure 3 As shown, the end of the rotating shaft 214, which is close to the outside of the barrel 11 and away from the cotton-grabbing roller 21, passes through the upright 17 and is placed on the outside of the upright 17. A motor 215 is installed at the end of the rotating shaft 214 placed on the outside of the upright 17. The motor 215 can drive the rotating shaft 214 to rotate, thereby driving the cotton-grabbing roller 21 to rotate.

[0043] like Figure 1 As shown, a guide cover 216 is fixedly connected to the bottom of the suction hole 15, and the cotton grabbing roller 21 is set inside the guide cover 216. Under the action of the guide cover 216, the cotton material dispersed by the cotton grabbing roller 21 is better drawn by the suction cover 16.

[0044] like Figures 1-3 As shown, the feeding assembly 3 includes a movable plate 31, which is installed inside the barrel 11 in a way that allows it to slide up and down. Multiple feeding springs 32 are installed between the movable plate 31 and the bottom wall of the barrel 11. When a cotton bale is placed on the movable plate 31, the feeding springs 32 are compressed. As the weight of the cotton bale decreases, the multiple feeding springs 32 drive the cotton bale on the movable plate 31 to gradually rise, ensuring that the cotton bale remains in continuous contact with the cotton-grabbing roller 21, thereby improving the efficiency of cotton grabbing.

[0045] In use, cotton bales are placed sequentially on the movable plate 31. The movable plate 31, under the weight of the cotton bales, compresses multiple conveying springs 32. After the cotton bales are placed, their upper surfaces are pressed against the bottom of the cotton-grabbing roller 21. The power unit 12 and motor 215 are then activated. The power unit 12 drives the rotating plate 13 to rotate. The rotation of the rotating plate 13 causes the bottom cotton-grabbing roller 21 to rotate around the cotton bales on the movable plate 31. Simultaneously, the motor 215 drives the cotton-grabbing roller 21 to rotate, gripping... When the cotton roller 21 rotates, it drives multiple cotton-grabbing beaters 23 and nozzles 24 to rotate. When the multiple cotton-grabbing beaters 23 rotate, they can break up the cotton bales. At the same time, the conveying pipe 25 delivers pressurized water and compressed air into the chamber 22. The two fluids, after being mixed, can be atomized and sprayed out through the nozzles 24. The sprayed two fluids can come into contact with the broken cotton material, thereby achieving uniform humidification of the cotton material. The broken and humidified cotton material is then pumped through the cotton suction hood 16 to subsequent processes for use.

[0046] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0047] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A high-efficiency cotton grabber, characterized in that, include: The cotton grabber body includes a barrel, a power unit is installed inside the barrel, and a rotating plate is fixedly connected to the power unit; The cotton-grabbing assembly includes a cotton-grabbing roller, which is rotatably mounted on the bottom of a rotating plate. The cotton-grabbing roller has a cavity inside. Multiple cotton-grabbing beaters are fixedly connected to the side wall of the cotton-grabbing roller in an alternating manner. Multiple nozzles are installed on the side wall of the cotton-grabbing roller, and the multiple nozzles are respectively located at the edges of the multiple cotton-grabbing beaters. The feeding assembly includes a movable plate, which is mounted in the barrel in a way that allows it to slide up and down. A plurality of feeding springs are installed between the movable plate and the bottom wall panel of the barrel.

2. The high-efficiency cotton grabber according to claim 1, characterized in that, The upper end of the power unit is detachably equipped with a cover plate, and the rotating plate has a cotton suction hole, on which a cotton suction cover is installed.

3. The high-efficiency cotton grabber according to claim 1, characterized in that, A vertical pole is fixedly connected to the bottom of the rotating plate at the end away from the power device, and a guide wheel is installed at the bottom of the vertical pole.

4. The high-efficiency cotton grabber according to claim 1, characterized in that, Multiple second liquid inlets are evenly provided on the side wall of one end of the cotton-grabbing roller, and the multiple second liquid inlets are connected to the chamber.

5. A high-efficiency cotton grabber according to claim 4, characterized in that, The cotton-grabbing roller is fixedly connected to a fixing ring at the position where the second liquid inlet is opened. The fixing ring is evenly provided with a plurality of first liquid inlets, and the positions of the plurality of first liquid inlets correspond to the positions of the plurality of second liquid inlets.

6. The high-efficiency cotton grabber according to claim 5, characterized in that, A rotating ring is rotatably connected to the outer wall of the fixed ring, and a conveying pipe is fixedly connected to the outer wall of the rotating ring at the inlet position.

7. A high-efficiency cotton grabber according to claim 6, characterized in that, A first regulating valve is installed on the conveying pipe, and a gas conveying pipe is installed on the side wall of the conveying pipe. The gas conveying pipe is located on the side closer to the rotating ring relative to the first regulating valve, and a second regulating valve is installed on the gas conveying pipe.

8. A high-efficiency cotton grabber according to claim 2, characterized in that, A pair of mounting plates are fixedly connected to the two side walls of the cotton suction hole, and a pair of rotating shafts are rotatably connected to the mounting plates. The pair of rotating shafts are respectively fixedly connected to the two side walls of the cotton grabbing roller.

9. A high-efficiency cotton grabber according to claim 8, characterized in that, The end of the rotating shaft, located near the outside of the barrel and away from the cotton-grabbing roller, passes through the upright and is positioned on the outside of the upright. A motor is installed at the end of the rotating shaft positioned on the outside of the upright.

10. A high-efficiency cotton grabber according to claim 9, characterized in that, A guide cover is fixedly connected to the bottom of the cotton suction hole, and the cotton grabbing roller is set inside the guide cover.

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