Flying catkin collecting mechanism of bale plucker

Abstract

The utility model relates to a bale plucker flying wadding collecting mechanism which comprises a bale plucking arm of a bale plucker, flying wadding suction grooves are arranged above the left end and the right end of the bale plucking arm, the flying wadding suction grooves are parallel to the bale plucking arm, and the rear ends of the flying wadding suction grooves are connected with the top of a lifting seat of the bale plucker through vertical connecting rods. The bottom of each flying wadding suction groove is provided with an opening facilitating passing of flying wadding, each flying wadding suction groove is connected with a material pumping assembly, the material pumping assemblies suck the flying wadding suction grooves, negative pressure is formed in the flying wadding suction grooves, and the flying wadding generated during cotton grabbing is sucked into the flying wadding suction grooves through the openings in the bottoms of the flying wadding suction grooves. The cotton plucking device is reasonable in structural design, the flying wadding suction grooves are formed above the left end and the right end of the cotton plucking arm, flying wadding generated in the cotton plucking process can be sucked conveniently, and the workshop environment is effectively improved.

Description

Technical Field

[0001] The utility model relates to a flying fluff collecting mechanism of a cotton plucking machine. Background Art

[0002] With the development of textile machinery and people's pursuit of the quality of textile products, the reciprocating cotton plucking machine is the first process in the entire cleaning and combing production line process. The reciprocating cotton plucking machine can perform various actions such as reciprocating, lowering, turning and other intelligent cotton plucking. The main function of the cotton plucking machine is to grab and loosen the raw cotton and fiber, so that the raw materials can be fully mixed in the cleaning and combing process, and the linear density of the fiber regeneration strips can be uniform, so as to produce high-quality products. Its processing objects are mainly raw material packages transported from cotton tying factories or chemical fiber manufacturers. Its main task is to loosen the compressed fiber blocks in the raw material packages into smaller fiber bundles, while avoiding fiber damage and impurity fragmentation, removing most of the impurities and defects in the raw materials and some short fibers, while avoiding the loss of spinnable fibers and fully mixing raw materials of different compositions and grades to ensure the uniformity of yarn quality. Therefore, the cotton plucking machine has a good market prospect.

[0003] At present, in the working process of the existing reciprocating cotton plucking machine, due to the high-speed rotation of the cotton plucking beater, a large amount of flying catkins float in the air of the processing site, resulting in a relatively poor processing environment. In addition, the flying catkins in the air are prone to fire, posing a safety hazard. In order to solve this technical problem, most of the traditional technologies are to set a humidification mechanism on the reciprocating cotton plucking machine (for example, a reciprocating cotton plucking machine disclosed in Chinese Patent Publication No. CN209428654U), and use spraying to settle the flying catkins. Although this method can reduce the number of flying catkins to a certain extent, it cannot collect the flying catkins, and therefore the effect of improving the environment is still not ideal. For this reason, it is necessary to make improvements to the above-mentioned technical problems, and this case is born out of this. Utility Model Content

[0004] The utility model makes improvements on the problems existing in the above-mentioned prior art, that is, the technical problem to be solved by the utility model is to provide a flying fluff collecting mechanism for a cotton plucking machine.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a flying catkins collection mechanism of a cotton plucking machine, including a cotton plucking arm of the cotton plucking machine, flying catkins suction grooves are arranged above the left and right ends of the cotton plucking arm, the flying catkins suction grooves are parallel to the cotton plucking arm, and the rear end of the flying catkins suction grooves is connected to the top of the lifting seat of the cotton plucking machine through a vertical connecting rod; the bottom of the flying catkins suction groove is an opening to facilitate the passage of flying catkins, and each flying catkins suction groove is respectively connected to a material extraction component.

[0006] Furthermore, the extraction assembly includes a storage box, an extraction fan and an extraction pipe. The storage box is installed on the side of the tower body of the cotton plucking machine, the extraction fan is installed on the front side wall of the storage box, the air outlet end of the extraction fan is connected to the interior of the storage box, the air inlet end of the extraction fan is connected to one end of the extraction pipe, and the other end of the extraction pipe is connected to the top of the flying catkins suction groove.

[0007] Furthermore, the cross-section of the flying catkins suction groove is rectangular.

[0008] Furthermore, it also includes a humidifying mechanism, which includes a water tank arranged on the top of the cotton grabbing arm, and the left and right sides of the water tank are connected to the first water outlet pipes, and the two first water outlet pipes are respectively connected to the first spray pipes arranged on the left and right sides of the cotton grabbing arm, and the first spray pipes are evenly provided with multiple first atomizing nozzles with downward nozzles along the axial direction.

[0009] Furthermore, a second spray pipe is arranged at the inner upper end of the cotton grabbing arm between the two cotton grabbing beaters of the cotton grabbing arm, the second spray pipe is connected to the water tank through a second water outlet pipe, and a plurality of second atomizing nozzles evenly spaced along the axial direction are arranged at the left and right ends of the second spray pipe, and the nozzles of the second atomizing nozzles at the left and right ends of the second spray pipe are respectively directed toward the two cotton grabbing beaters of the cotton grabbing arm.

[0010] Compared with the prior art, the utility model has the following effects: the utility model has a reasonable structural design, and by arranging flying catkins suction grooves above the left and right ends of the cotton grabbing arm, it is convenient to suck the flying catkins generated during the cotton grabbing process, thereby effectively improving the workshop environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the main structure of an embodiment of the utility model;

[0012] Figure 2 It is a schematic diagram of the top view of the structure of an embodiment of the utility model;

[0013] Figure 3 It is a schematic diagram of the side view structure of an embodiment of the utility model (the flying catkins suction groove and the material extraction component are omitted). DETAILED DESCRIPTION

[0014] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0015] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0016] like Figures 1 to 3 As shown, the utility model is a cotton plucking machine flying catkin collection mechanism, which is improved on the basis of a reciprocating cotton plucking machine disclosed in Chinese patent publication number CN209428654U. The cotton plucking machine includes a cotton conveying trough 101, a tower body 102 that can reciprocate along the cotton conveying trough 101, and a lifting seat 103 that can perform lifting movement along the tower body 102 in a vertical direction. The lifting seat 103 is connected to a cotton grabbing arm 104, and two cotton grabbing beaters 109 are arranged in the cotton grabbing arm. The flying catkin collection mechanism includes a cotton grabbing arm 104 of the cotton plucking machine, and the cotton grabbing arm 104 is provided with a cotton grabbing arm 109. There are flying catkins suction grooves 115 above the left and right ends of 04. The flying catkins suction grooves 115 are parallel to the cotton grabbing arm 104. The rear end of the flying catkins suction grooves 115 is connected to the top of the lifting seat 103 of the cotton grabbing machine through a vertical connecting rod 119, that is, the flying catkins suction grooves rise and fall synchronously with the cotton grabbing arm to ensure that the cotton grabbing arm can collect the flying catkins in time during the cotton grabbing process; the bottom of the flying catkins suction groove is open, which is convenient for the flying catkins to pass through and enter the flying catkins suction groove, and each flying catkins suction groove is connected to a material extraction component. The material extraction component sucks the flying catkins suction groove to form a negative pressure in the flying catkins suction groove, and the flying catkins generated during cotton grabbing are sucked into the flying catkins suction groove through the bottom opening of the flying catkins suction groove. By setting the flying catkins suction grooves above the left and right ends of the cotton grabbing arm, it is convenient to suck the flying catkins generated during the cotton grabbing process, which effectively improves the workshop environment.

[0017] In this embodiment, the material extraction assembly includes a material storage box 116, a material extraction fan 117 and a material extraction pipe 118. The material storage box 116 is installed on the side of the tower body 10 of the plucking machine, and the material extraction fan 117 is installed on the front side wall of the material storage box 116. The air outlet of the material extraction fan 117 is connected to the inside of the material storage box 116, and the air inlet of the material extraction fan 117 is connected to one end of the material extraction pipe 118. The other end of the material extraction pipe 118 is connected to the top of the flying catkins suction groove 115. When working, the material extraction fan extracts the air in the flying catkins suction groove, so that negative pressure is formed in the flying catkins suction groove, so as to facilitate the flying catkins to enter the flying catkins suction groove, and the flying catkins are sent into the material storage box along the material extraction pipe.

[0018] In this embodiment, the cross-section of the flying catkins suction groove 115 is rectangular.

[0019] In this embodiment, a humidifying mechanism is also included, which includes a water tank 105 arranged on the top of the cotton grabbing arm 104. The left and right sides of the water tank 105 are connected to first water outlet pipes 106. The two first water outlet pipes 106 are respectively connected to first spray pipes 107 arranged on the left and right sides of the cotton grabbing arm 105. The first spray pipes 107 are evenly provided with multiple first atomizing nozzles 108 with downward nozzles along the axial direction thereof. By arranging the first spray pipes on both sides of the cotton grabbing arm to spray mist water to the cotton bales, the cotton bales can be wetted before the cotton is grabbed.

[0020] In this embodiment, a second spray pipe 110 is provided at the upper inner end of the cotton grabbing arm 105 between the two cotton grabbing beaters 109 of the cotton grabbing arm 105. The second spray pipe 110 is connected to the water storage tank 105 through a second water outlet pipe 111. A plurality of second atomizing nozzles 112 evenly spaced along the axial direction are provided at both the left and right ends of the second spray pipe 110. The nozzles of the second atomizing nozzles 112 at the left and right ends of the second spray pipe 110 are respectively directed toward the two cotton grabbing beaters 109 of the cotton grabbing arm 105. By providing the second spray pipe between the two cotton grabbing beaters inside the cotton grabbing arm, the second spray pipe sprays mist toward the two cotton grabbing beaters, thereby humidifying the cotton picked up by the cotton grabbing beaters. On the basis of the first spray pipes on both sides of the original cotton grabbing arm, the second spray pipe is provided inside the cotton grabbing arm, and the second atomizing nozzles at both ends of the second spray pipe are used to spray water mist on the two cotton grabbing beaters respectively. The combination of the two spraying water mists effectively improves the wetting effect of the cotton.

[0021] In this embodiment, an air inlet pipe 113 is arranged above each first spray pipe 107 in parallel, the air inlet pipe 113 is connected to an air source (for example, the air inlet pipe is connected to an air pump through a pipeline, and air is supplied by the air pump), and a plurality of air blowing ports 114 are evenly arranged along the axial direction at the lower end of the air inlet pipe 113, and the air blowing ports 114 blow air toward the first atomizing nozzle 108. Air is blown toward the first atomizing nozzle through the air inlet pipe's air blowing port, and the airflow blown out of the air blowing port can disperse the water mist output by the first atomizing nozzle, diffuse the water mist, increase the spraying range of the water mist, and make the water mist more uniform.

[0022] In this embodiment, the second spray pipe 110 is arranged in parallel with the cotton grabbing beater 109 of the cotton grabbing arm 105 ; the second water outlet pipe 111 passes through the top of the cotton grabbing arm 105 .

[0023] If the present invention discloses or involves components or structures that are fixedly connected to each other, then, unless otherwise stated, the fixed connection can be understood as: a detachable fixed connection (for example, connection using bolts or screws), and can also be understood as: a non-detachable fixed connection (for example, riveting, welding). Of course, the mutual fixed connection can also be replaced by an integrated structure (for example, manufactured by one-piece molding using a casting process) (except where it is obviously impossible to use an one-piece molding process).

[0024] In addition, unless otherwise stated, the terms used to indicate positional relationships or shapes in any of the technical solutions disclosed in the above utility model include states or shapes that are approximate, similar or close thereto.

[0025] Any component provided by the utility model can be assembled from multiple separate components, or can be a separate component manufactured by an integrated molding process.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the relevant field should understand that the specific implementation methods of the utility model can still be modified or some technical features can be replaced by equivalents without departing from the spirit of the technical solution of the utility model, which should be included in the scope of the technical solution for protection of the utility model.

Claims

1. A flying fluff collecting mechanism of a plucking machine, comprising a plucking arm of the plucking machine, characterized in that: Flying catkins suction grooves are provided above the left and right ends of the cotton grabbing arm, and the flying catkins suction grooves are parallel to the cotton grabbing arm, and the rear end of the flying catkins suction grooves is connected to the top of the lifting seat of the cotton grabbing machine through a vertical connecting rod; the bottom of the flying catkins suction grooves is an opening to facilitate the passage of flying catkins, and each flying catkins suction groove is respectively connected to a material extraction component; the material extraction component includes a material storage box, a material extraction fan and a material extraction pipe, the material storage box is installed on the side of the tower body of the cotton grabbing machine, the material extraction fan is installed on the front side wall of the material storage box, the air outlet end of the material extraction fan is connected to the inside of the material storage box, the air inlet end of the material extraction fan is connected to one end of the material extraction pipe, and the other end of the material extraction pipe is connected to the top of the flying catkins suction groove.

2. The flying fluff collecting mechanism of a cotton plucking machine according to claim 1, characterized in that: The cross section of the flying catkins suction groove is rectangular.

3. The flying fluff collecting mechanism of a cotton plucking machine according to claim 1 is characterized in that: It also includes a humidifying mechanism, which includes a water tank arranged on the top of the cotton grabbing arm, and the left and right sides of the water tank are connected to first water outlet pipes, and the two first water outlet pipes are respectively connected to first spray pipes arranged on the left and right sides of the cotton grabbing arm, and the first spray pipes are evenly provided with multiple first atomizing nozzles with downward nozzles along the axial direction thereof.

4. The flying fluff collecting mechanism of the cotton plucking machine according to claim 3 is characterized in that: A second spray pipe is arranged at the inner upper end of the cotton grabbing arm between the two cotton grabbing beaters of the cotton grabbing arm, and the second spray pipe is connected to the water storage tank through a second water outlet pipe. A plurality of second atomizing nozzles evenly spaced along the axial direction are arranged at the left and right ends of the second spray pipe, and the nozzles of the second atomizing nozzles at the left and right ends of the second spray pipe are respectively directed toward the two cotton grabbing beaters of the cotton grabbing arm.

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