Pre-compression device for ginned cotton processing

Abstract

The utility model relates to the technical field of lint cotton, and discloses a pre-compression device for lint cotton processing, which comprises a machine body, a feed port is arranged on the outer side of the machine body, a transmission motor is fixedly mounted on the outer side of the machine body, and a rolling ring is fixedly mounted at the output end of the transmission motor. And a guide plate is movably mounted on the inner wall of the machine body. According to the pre-compression device for ginned cotton processing, when ginned cotton enters the surface of a rolling ring driven by a transmission motor through a guide plate, a humidifying device humidifies the ginned cotton, a driving motor is started to drive a rotating shaft to rotate, a clamping plate rotates under the action of a torsional spring and a straight rod, and the surface of the ginned cotton is clamped, fixed and formed; meanwhile, the spiral packing auger rotates by making contact with the ginned cotton to extrude, rotate and remove water on the surface of the ginned cotton, meanwhile, the multiple rotating shafts are arranged, the two rotating shafts are arranged up and down and rotate through the transmission assembly, and the surface of the ginned cotton is better compressed and shaped.

Description

Technical Field

[0001] The utility model relates to the technical field of lint, in particular to a pre-compression device for lint processing. Background Technique

[0002] Due to the high impurity content rate and moisture regain rate of machine-picked cotton, it is difficult for the baling press to bale lint, and the baled lint frequently collapses during storage and transportation, affecting the bale quality and the storage safety of cotton bales. To improve the lint baling efficiency and the safety during the circulation of cotton bales, it is necessary to dynamically rebalance the moisture regain rate of flowing loose lint before baling and pre-compress the cotton mat to effectively control the shape of the pre-compressed cotton mat, which can ensure that the lint has a large density and good uniformity when entering the baling device.

[0003] According to a disclosed lint humidifying and pre-compression device (publication number: CN106809453A), an automatic balancing mechanism is provided at the cotton inlet in the above application, which can solve the problem of blockage at the cotton inlet caused by fluctuations in the cotton input volume; the cotton stripping mechanism solves the problem that the humidified lint is not easily separated from the surface of the dust cage.

[0004] However, during the actual use of the above device, after the lint is humidified, it needs to be dewatered through a rolling ring and then compressed through a roller. A large amount of water is generated during the compression of the lint, which is not conducive to the formation of the compressed lint shape and causes difficulties in subsequent lint baling. In view of this, we propose a pre-compression device for lint processing. Summary of the Invention

[0005] The purpose of the utility model is to provide a pre-compression device for lint processing to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A pre-compression device for lint processing, including a machine body. A feed inlet is provided on the outer side of the machine body. A driving motor is fixedly installed on the outer side of the machine body. A rolling ring is fixedly installed at the output end of the driving motor. A guiding plate is movably installed on the inner wall of the machine body. A humidifying device is fixedly installed on the inner wall of the machine body. A discharge outlet is provided on the outer side of the machine body. A compression mechanism is arranged inside the machine body. A fixing mechanism is arranged inside the machine body. The compression mechanism includes:

[0007] A driving motor, which is fixedly installed on a support plate on the side surface of the machine body. The output end of the driving motor is fixedly connected to a transmission component. A rotating shaft is fixedly installed at the output end of the driving motor. A straight rod is fixedly installed inside the rotating shaft.

[0008] A torsion spring, one end of the torsion spring is fixedly connected to the surface of a straight rod, the other end of the torsion spring is fixedly connected to a clamping plate, an elastic support rod is hinged to the outer side of the clamping plate, and a spiral auger is arranged on the inner wall of the clamping plate.

[0009] Preferably, the fixing mechanism includes a movable groove, a movable groove is opened on the inner wall of the clamping plate, a moving block is slidably connected to the inner wall of the movable groove, a return spring is fixedly connected to the surface of the moving block, and the end of the return spring away from the moving block is fixedly connected to the inner wall of the movable groove. A limiting rod is fixedly installed on the inner wall of the movable groove.

[0010] Preferably, the number of the movable grooves is several, several of the movable grooves are arranged in a circumferential array on the inner wall of the clamping plate, and the width of the moving block is adapted to the width of the movable groove.

[0011] Preferably, a through hole is opened on the outer side of the clamping plate, the diameter of the through hole is adapted to the diameter of the straight rod, and the clamping plate is sleeved on the surface of the straight rod.

[0012] Preferably, the transmission assembly includes a roller, the roller is fixedly installed on the surface of a rotating shaft, and a belt is slidably connected to the surface of the roller.

[0013] Preferably, a support plate is fixedly installed on the surface of the rotating shaft, the number of the support plates is several, and several of the support plates are fixedly installed on the surface of the rotating shaft in a circumferential array.

[0014] Compared with the prior art, the utility model provides a pre-compression device for cotton lint processing, which has the following beneficial effects:

[0015] 1. For the pre-compression device for cotton lint processing, by arranging a compression mechanism, when the cotton lint enters the surface of the rolling ring driven by a transmission motor through a guiding plate, a humidifying device humidifies the cotton lint, a driving motor starts to drive the rotating shaft to rotate, and the clamping plate rotates under the action of the torsion spring and the straight rod to clamp and fix the surface of the cotton lint into a shape. At the same time, the spiral auger rotates by contacting the cotton lint to squeeze and rotate the surface of the cotton lint to remove water. At the same time, multiple rotating shafts are provided, and two rotating shafts are arranged vertically and rotate through a transmission assembly to better compress and shape the surface of the cotton lint.

[0016] 2. For the pre-compression device for cotton lint processing, by arranging a fixing mechanism, the spiral auger fits the surface of the cotton lint under the action of the moving block and the return spring, so as to better remove water from the surface of the cotton lint and compress the cotton lint at the same time. Description of the Drawings

[0017] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 Schematic diagram of the main body cross-section structure of the present utility model;

[0019] Figure 3 Schematic diagram of the partial structure of the rotating shaft of the present utility model;

[0020] Figure 4 Schematic diagram of the exploded structure of the clamping plate of the present utility model;

[0021] Figure 5 Schematic diagram of the partial structure of the clamping plate of the present utility model;

[0022] Figure 6 Schematic diagram of the partial structure of the fixing mechanism of the present utility model.

[0023] In the figure: 1, machine body; 2, feed inlet; 3, compression mechanism; 301, drive motor; 302, transmission component; 303, rotating shaft; 304, straight rod; 305, torsion spring; 306, clamping plate; 307, elastic support rod; 308, spiral auger; 4, fixing mechanism; 401, movable groove; 402, moving block; 403, return spring; 404, limiting rod; 5, transmission motor; 6, guiding plate; 7, humidifying device; 8, rolling ring; 9, discharge outlet. Specific implementation manners

[0024] As Figures 1 - 6 shown, the present utility model provides a technical solution: a pre-compression device for cotton processing, including a machine body 1, a feed inlet 2 is opened on the outer side of the machine body 1, a transmission motor 5 is fixedly installed on the outer side of the machine body 1, a rolling ring 8 is fixedly installed at the output end of the transmission motor 5, a guiding plate 6 is movably installed on the inner wall of the machine body 1, a humidifying device 7 is fixedly installed on the inner wall of the machine body 1, a discharge outlet 9 is opened on the outer side of the machine body 1, a compression mechanism 3 is arranged inside the machine body 1, and a fixing mechanism 4 is arranged inside the machine body 1. The compression mechanism 3 includes a drive motor 301, a transmission component 302, a rotating shaft 303, a straight rod 304, a torsion spring 305, a clamping plate 306, an elastic support rod 307, and a spiral auger 308.

[0025] In an embodiment of the present utility model, the drive motor 301 is fixedly installed on the support plate on the side surface of the machine body 1, the output end of the drive motor 301 is fixedly connected to the transmission component 302, the output end of the drive motor 301 is fixedly installed with the rotating shaft 303, the straight rod 304 is fixedly installed on the inner wall of the rotating shaft 303, one end of the torsion spring 305 is fixedly connected to the surface of the straight rod 304, the other end of the torsion spring 305 is fixedly connected to the clamping plate 306, the elastic support rod 307 is hinged to the outer side of the clamping plate 306, and a spiral auger 308 is arranged on the inner wall of the clamping plate 306.

[0026] In addition, the fixing mechanism 4 includes a movable groove 401. The inner wall of the clamping plate 306 is provided with the movable groove 401. A movable block 402 is slidably connected to the inner wall of the movable groove 401. A return spring 403 is fixedly connected to the surface of the movable block 402. One end of the return spring 403 away from the movable block 402 is fixedly connected to the inner wall of the movable groove 401. A limiting rod 404 is fixedly installed on the inner wall of the movable groove 401. The number of the movable grooves 401 is set to be several. The several movable grooves 401 are arranged in a circumferential array on the inner wall of the clamping plate 306. The width of the movable block 402 is adapted to the width of the movable groove 401. A plurality of spiral augers 308 are provided to better clamp the surface of the lint.

[0027] In an embodiment of the present invention, an installation groove is provided on the surface of the clamping plate 306. The length of the installation groove is adapted to the length of the spiral auger 308. The spiral augers 308 are mirror-image distributed at both ends of the installation groove. The spiral auger 308 is rotatably connected to the outside of the movable block 402. A through hole is provided on the outside of the clamping plate 306. The diameter of the through hole is adapted to the diameter of the straight rod 304. The clamping plate 306 is sleeved on the surface of the straight rod 304. The clamping plate 306 rotates under the rotation of the rotating shaft 303 to better clamp the surface of the lint. The number of the rotating shafts 303 is set to be multiple. The transmission assembly 302 includes rollers. The rollers are fixedly installed on the surface of the rotating shaft 303. A belt is slidably connected to the surface of the rollers. The driving motor 301 drives the rotating shaft 303 to rotate, drives the rollers and the belt to rotate, and makes another rotating shaft 303 rotate. A support plate is fixedly installed on the surface of the rotating shaft 303. The number of the support plates is set to be several. The several support plates are fixedly installed on the surface of the rotating shaft 303 in a circumferential array.

[0028] In the present invention, when in use, when the lint enters the surface of the rolling ring 8 driven by the driving motor 5 through the guiding plate 6, the humidifying device 7 humidifies the lint. The driving motor 301 is started to drive the rotating shaft 303 to rotate. The clamping plate 306 rotates under the action of the torsion spring 305 and the straight rod 304 to clamp and fix the surface of the lint into a shape. At the same time, the spiral auger 308 rotates by contacting the lint to squeeze and rotate the surface of the lint to remove water. At the same time, a plurality of rotating shafts 303 are provided. Two rotating shafts 303 are arranged vertically and rotate through the transmission assembly 302 to better compress and shape the surface of the lint.

[0029] Furthermore, under the action of the movable block 402 and the return spring 403, the spiral auger 308 fits the surface of the lint, better removes water from the surface of the lint and compresses the lint at the same time.

[0030] The above has generally described the present utility model in detail. However, based on the present utility model, some modifications or improvements can be made thereto, which are obvious to those of ordinary skill in the art. Therefore, any modifications or improvements made without departing from the spirit and idea of the present utility model are within the protection scope of the present utility model.

Claims

1. A pre-compression device for lint processing, comprising a machine body (1), a feed port (2) being provided on the outer side of the machine body (1), a transmission motor (5) being fixedly mounted on the outer side of the machine body (1), a roller ring (8) being fixedly mounted on the output end of the transmission motor (5), a guide plate (6) being movably mounted on the inner wall of the machine body (1), a humidifying device (7) being fixedly mounted on the inner wall of the machine body (1), and a discharge port (9) being provided on the outer side of the machine body (1), characterized in that: A compression mechanism (3) is arranged inside the machine body (1), and a fixing mechanism (4) is arranged inside the machine body (1). The compression mechanism (3) comprises: A driving motor (301), the driving motor (301) being fixedly mounted on a support plate on the surface side of the machine body (1), the output end of the driving motor (301) being fixedly connected to a transmission assembly (302), the output end of the driving motor (301) being fixedly mounted on a rotating shaft (303), and the inner wall of the rotating shaft (303) being fixedly mounted on a straight rod (304); A torsion spring (305), one end of the torsion spring (305) is fixedly connected to the surface of the straight rod (304), the other end of the torsion spring (305) is fixedly connected to the clamping plate (306), the outer side of the clamping plate (306) is hinged to an elastic support rod (307), and the inner wall of the clamping plate (306) is provided with a spiral auger (308).

2. A pre-compression device for lint processing according to claim 1, characterized in that: The fixing mechanism (4) comprises a movable groove (401), the inner wall of the clamping plate (306) is provided with the movable groove (401), the inner wall of the movable groove (401) is slidably connected to the moving block (402), the surface of the moving block (402) is fixedly connected to the return spring (403), one end of the return spring (403) away from the moving block (402) is fixedly connected to the inner wall of the movable groove (401), and the inner wall of the movable groove (401) is fixedly installed with a limiting rod (404).

3. A pre-compression device for lint processing according to claim 2, characterized in that: The movable grooves (401) are provided in a plurality, and the plurality of movable grooves (401) are opened in a circular array on the inner wall of the clamping plate (306), and the width of the movable block (402) is adapted to the width of the movable groove (401).

4. A pre-compression device for lint processing according to claim 1, characterized in that: A through hole is provided on the outer side of the clamping plate (306), the diameter of the through hole matches the diameter of the straight rod (304), and the clamping plate (306) is sleeved on the surface of the straight rod (304).

5. A pre-compression device for lint processing according to claim 1, characterized in that: The transmission assembly (302) comprises a roller, which is fixedly mounted on the surface of the rotating shaft (303), and the surface of the roller is slidably connected to the belt.

6. A pre-compression device for lint processing according to claim 1, characterized in that: A support plate is fixedly mounted on the surface of the rotating shaft (303), and a plurality of the support plates are provided. The plurality of support plates are fixedly mounted on the surface of the rotating shaft (303) in a circular array.

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