Anti-blocking cotton assorting conveying device

Abstract

The utility model relates to the technical field of cotton assorting, in particular to an anti-blocking cotton assorting conveying device which comprises a cotton assorting box, a cotton assorting mechanism and a conveying mechanism. A ventilation net is arranged between the first electric door and the second electric door; the cotton assorting mechanism is used for uniformly stirring various raw cotton in the cotton assorting box and cleaning the raw cotton attached to the ventilation net in the stirring process, so that blockage is avoided; and the conveying mechanism is used for conveying the raw cotton with uniform cotton assorting to the next process. According to the utility model, various raw cotton can be uniformly stirred, mixed and dried through the cotton assorting mechanism, and the ventilation net is prevented from being blocked; the ventilation net is further prevented from being blocked through the arrangement of the anti-blocking assembly, and the cotton assorting efficiency is improved; raw cotton after cotton assorting is conveniently conveyed through the conveying mechanism, tail gas generated by cotton assorting is conveniently filtered and cooled through the cooling assembly to be used for cooling the raw cotton, collection is convenient, resources are saved, and the cotton assorting efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cotton dispensing, in particular to an anti-blocking cotton dispensing and conveying device. Background Art

[0002] Cotton blending is the process of rationally matching different raw cottons according to actual requirements when processing cotton yarn in order to improve product quality, stabilize production and reduce costs. Cotton blending is the earliest work in the spinning process, in which different raw cottons are stirred and mixed for use in the next process.

[0003] A Chinese patent with authorization announcement number CN220981821U discloses a drying device for use inside a cotton feeder, which belongs to the technical field of cotton feeders and includes a device box, a fixed seat is provided in the device box, a rotating mechanism is connected inside the fixed seat, the rotating mechanism includes a motor, the motor is connected outside the fixed seat, a first rotating shaft is connected to the bottom end of the motor, a reciprocating screw is provided outside the first rotating shaft, a connecting column is slidably connected outside the reciprocating screw, and a movable sleeve is connected outside the connecting column; the utility model can be provided with a device box and a ventilation slot, the motor drives the first rotating shaft, the driving wheel and the reciprocating screw to rotate synchronously, and the driving wheel drives the driven wheel and the telescopic shaft to rotate synchronously through a conveyor belt, so that the rotating chuck and the stirring rod reciprocate up and down while rotating, so that the device can evenly stir the material, increase the stirring range of the device, avoid uneven drying inside the material, and ensure the subsequent processing effect.

[0004] However, the above-mentioned disclosed solution has the following shortcomings: when the raw cotton is stirred by the stirring rod, the stirring rod can reciprocate up and down while rotating, which will cause the raw cotton to move away from the stirring rod due to centrifugal force and accumulate in the ventilation slots and the corners of the carton, which will not only block the ventilation of the ventilation slots, but also make the raw cotton unable to be fully and evenly stirred. Utility Model Content

[0005] The utility model aims to solve the problems existing in the background technology and proposes a cotton dispensing and conveying device which is anti-clogging.

[0006] The technical solution of the utility model is as follows: a blockage-proof cotton feeding and conveying device comprises a cotton feeding box, a first electric door is arranged obliquely above the outer rear surface of the cotton feeding box, a second electric door is arranged obliquely below the outer peripheral surface, and a ventilation net is arranged between the first electric door and the second electric door; a cotton feeding mechanism is arranged inside the cotton feeding box, and is used for uniformly stirring the various raw cottons inside the cotton feeding box, and cleaning the raw cotton attached to the ventilation net during the stirring process to avoid blockage; and a conveying mechanism is arranged at the output end of the cotton feeding box and corresponds to the second electric door, and is used for conveying the uniformly fed raw cotton to the next process.

[0007] Preferably, the cotton feeding mechanism includes a stirring shaft, which is installed on the cotton feeding box and is driven to rotate by a motor installed on the outer wall of the cotton feeding box. A plurality of stirring rods are evenly arranged on the outer peripheral surface of the stirring shaft. A brush is installed on the stirring rod at one end away from the stirring shaft, and the brush is in contact with the inner wall of the stirring shaft and the ventilation net; and a drying pipe, which is arranged at the bottom end of the cotton feeding box, and the input end of the drying pipe is connected to an external hot air component.

[0008] Preferably, the cotton feeding mechanism also includes an anti-clogging component, which includes a transmission shaft, which is arranged outside the cotton feeding box, and a transmission component is arranged between the transmission shaft and the stirring shaft, and the transmission shaft is driven to rotate by the transmission component; a cam, which is arranged on the transmission shaft; and a driving seat, the top end of which is intermittently abutted and connected with the cam, and a pushing rack is installed at the other end of the driving seat, and the pushing rack is in contact with the inner wall of the ventilation net and is adapted to the stirring rod.

[0009] Preferably, a push rod is installed on the top of the push rack, the push rod is slidably connected to the ventilation net, the top of the push rod extends to the outside of the cotton distribution box and is connected to the drive seat, an elastic part is sleeved on the outside of the push rod, the elastic part connects the drive seat and the ventilation net, and the elastic part is set as a spring.

[0010] Preferably, the transmission assembly is configured as a belt transmission assembly or a chain transmission assembly, which is used to drive the stirring shaft and the transmission shaft to rotate simultaneously.

[0011] Preferably, the conveying mechanism includes a conveying box, which is connected to the cotton supply box, and the side wall of the conveying box is provided with a heat dissipation window; and a conveyor belt conveying assembly, which is arranged inside the conveying box, and the input end is adapted to the second electric door.

[0012] Preferably, a cooling component is provided at the top of the conveying box, and the cooling component includes a heat absorption tank, which is installed at the top of the conveying box and is used to place circulating cooling water. A serpentine tube is provided inside the heat absorption tank, and a shunt tube is installed at the output end of the serpentine tube. The output end of the shunt tube extends to the inside of the conveying box and corresponds to the conveying component of the conveyor belt, and an air pump is provided on the shunt tube; and an exhaust hood, which is installed on the cotton distribution box and corresponds to the ventilation net, and the output end of the exhaust hood is connected to the output end of the serpentine tube.

[0013] Preferably, the cooling component also includes a filter component, which is installed between the output end of the exhaust hood and the input end of the serpentine pipe, and is used to filter the exhaust gas generated by drying the raw cotton.

[0014] Compared with the prior art, the above technical solution of the utility model has the following beneficial technical effects:

[0015] 1. The utility model facilitates uniform mixing and drying of various raw cottons through the cotton dispensing mechanism, and avoids the ventilation net from being blocked; the ventilation net is further prevented from being blocked by the setting of the anti-blocking component, thereby improving the cotton dispensing efficiency;

[0016] 2. The utility model facilitates the transportation of the raw cotton after cotton blending through the conveying mechanism, and the setting of the cooling component facilitates the filtering and cooling of the exhaust gas generated by the cotton blending and then blows it toward the conveyor belt conveying component, thereby cooling the residual temperature on the raw cotton, facilitating collection, saving resources, and further improving the cotton blending efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 This is a schematic diagram of the connection between the cotton dispensing mechanism and the cotton dispensing box of the utility model;

[0019] Figure 3 This is a schematic diagram of the connection between the anti-blocking component and the cotton distribution box of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the conveying mechanism of the utility model.

[0021] Figure numerals: 1. Cotton distribution box; 101. First electric door; 102. Second electric door; 103. Ventilation net; 104. Drying tube; 2. Stirring shaft; 201. Stirring rod; 202. Transmission assembly; 203. Transmission shaft; 204. Cam; 205. Drive seat; 206. Push rod; 207. Push rack; 208. Elastic member; 3. Conveyor box; 301. Conveyor belt conveyor assembly; 4. Heat absorption water tank; 401. Exhaust hood; 402. Filter assembly; 403. Serpentine pipe; 404. Diverter pipe; 405. Air pump. DETAILED DESCRIPTION

[0022] Embodiment 1

[0023] like Figure 1 , Figure 2 and Figure 4 As shown, the utility model proposes an anti-clogging cotton feeding and conveying device, comprising a cotton feeding box 1, a cotton feeding mechanism and a conveying mechanism; a first electric door 101 is arranged obliquely above the outer rear surface of the cotton feeding box 1, a second electric door 102 is arranged obliquely below the outer peripheral surface, and a ventilation net 103 is arranged between the first electric door 101 and the second electric door 102; the cotton feeding mechanism is arranged inside the cotton feeding box 1, and is used for uniformly stirring the various raw cottons inside the cotton feeding box 1, and cleaning the raw cotton attached to the ventilation net 103 during the stirring process to avoid blockage; the conveying mechanism is arranged at the output end of the cotton feeding box 1 and corresponds to the second electric door 102, and is used for conveying the uniformly fed raw cotton to the next process.

[0024] Furthermore, the cotton feeding mechanism includes a stirring shaft 2 and a drying pipe 104; the stirring shaft 2 is installed on the cotton feeding box 1 and is driven to rotate by a motor installed on the outer wall of the cotton feeding box 1, and multiple groups of stirring rods 201 are evenly arranged on the outer peripheral surface of the stirring shaft 2, and a brush is installed on the stirring rod 201 and at one end away from the stirring shaft 2, and the brush is in contact with the inner wall of the stirring shaft 2 and the ventilation net 103; the drying pipe 104 is arranged at the bottom end of the cotton feeding box 1, and the input end of the drying pipe 104 is connected to an external hot air component.

[0025] Furthermore, the conveying mechanism includes a conveying box 3 and a conveyor belt conveying assembly 301; the conveying box 3 is connected to the cotton supply box 1, and the side wall of the conveying box 3 is provided with a heat dissipation window; the conveyor belt conveying assembly 301 is arranged inside the conveying box 3, and the input end is adapted to the second electric door 102, and a plurality of heat dissipation holes are opened on the conveyor belt in the conveyor belt conveying assembly 301 to facilitate the heat dissipation of the raw cotton.

[0026] In this embodiment, the first electric door 101 is opened, and multiple groups of raw cotton are put into the cotton distribution box 1. The stirring shaft 2 is driven by the motor to rotate, and then several groups of stirring rods 201 are driven to rotate, so that the raw cotton is evenly stirred. Since the drying tube 104 transports hot air to the cotton distribution box 1, the moisture in the raw cotton can be dried while stirring, and the exhaust gas is discharged by the ventilation net 103. The stirring rods 201 and the brush can effectively prevent the ventilation net 103 from being blocked by the raw cotton. When the raw cotton in the cotton distribution box 1 is finished, the second electric door 102 is opened, and as the stirring rods 201 continue to rotate, the raw cotton is transported to the conveyor belt conveying assembly 301 inside the conveying box 3, and the conveyor belt conveying assembly 301 is started to transport the raw cotton to the next process, thereby improving the cotton distribution efficiency.

[0027] Embodiment 2

[0028] like Figures 1 to 3 As shown, the utility model proposes an anti-blocking cotton feeding and conveying device. Compared with the first embodiment, the cotton feeding mechanism further includes an anti-blocking component, and the anti-blocking component includes a transmission shaft 203, a cam 204 and a driving seat 205;

[0029] The transmission shaft 203 is arranged outside the cotton distribution box 1, and a transmission assembly 202 is arranged between the transmission shaft 203 and the stirring shaft 2, and the transmission shaft 203 is driven to rotate by the transmission assembly 202; the cam 204 is arranged on the transmission shaft 203; the top end of the driving seat 205 is intermittently abutted with the cam 204, and the other end of the driving seat 205 is installed with a pushing rack 207, which fits the inner wall of the ventilation net 103 and is adapted to the stirring rod 201.

[0030] Furthermore, a push rod 206 is installed on the top of the pushing rack 207, and the push rod 206 is slidably connected to the ventilation net 103. The top of the push rod 206 extends to the outside of the cotton distribution box 1 and is connected to the driving seat 205. An elastic member 208 is sleeved on the outside of the push rod 206, and the elastic member 208 connects the driving seat 205 and the ventilation net 103. The elastic member 208 is set as a spring.

[0031] Furthermore, the transmission assembly 202 is configured as a belt transmission assembly or a chain transmission assembly, which is used to drive the stirring shaft 2 and the transmission shaft 203 to rotate simultaneously, and the diameter of the sprocket or pulley on the stirring shaft 2 is smaller than that on the transmission shaft 203 .

[0032] In this embodiment, when the stirring shaft 2 rotates, the transmission shaft 203 is driven to rotate through the transmission assembly 202, and then the cam 204 is driven to rotate and intermittently abut against the drive seat 205. When the cam 204 is abutted against the drive seat 205, the push rod 206 moves along the ventilation net 103 toward the inside of the cotton distribution box 1, so that the elastic member 208 is compressed, and at the same time drives the push rack 207 to push the large area of ​​raw cotton attached to the conveying box 3 away from the ventilation net 103, so that the bristles on the stirring rod 201 can move it away, further improving the anti-blocking ability and avoiding interference with the ventilation of the ventilation net 103.

[0033] Embodiment 3

[0034] like Figure 1 and Figure 4 As shown, the utility model proposes an anti-clogging cotton feeding and conveying device. Compared with the first embodiment, a cooling component is arranged at the top of the conveying box 3, and the cooling component includes a heat absorption water tank 4 and an exhaust hood 401; the heat absorption water tank 4 is installed at the top of the conveying box 3 for placing circulating cooling water, and a serpentine tube 403 is arranged inside the heat absorption water tank 4, and a shunt tube 404 is installed at the output end of the serpentine tube 403, and the output end of the shunt tube 404 extends to the inside of the conveying box 3 and corresponds to the conveyor belt conveying component 301, and an air pump 405 is arranged on the shunt tube 404; the exhaust hood 401 is installed on the cotton feeding box 1 and corresponds to the ventilation net 103, the transmission shaft 203 is rotatably connected to the exhaust hood 401, and the output end of the exhaust hood 401 is connected to the output end of the serpentine tube 403.

[0035] Furthermore, the cooling component also includes a filter component 402, which is installed between the output end of the exhaust hood 401 and the input end of the serpentine pipe 403. The filter component 402 is used to filter out fine raw cotton and dust impurities from the exhaust generated by drying the raw cotton to avoid blockage of the serpentine pipe 403 and the diversion pipe 404.

[0036] In this embodiment, the air pump 405 is started, and the exhaust gas after drying the raw cotton in the cotton distribution box 1 flows along the exhaust hood 401 and is filtered by the filter component 402, and then flows along the serpentine pipe 403, and is diverted by the diversion pipe 404 to be blown toward the raw cotton transported on the conveyor belt conveying component 301. Circulating cooling water is provided in the heat absorption tank 4. The setting of the serpentine pipe 403 prolongs the contact time between the exhaust gas and the cooling circulating water. After absorbing the temperature in the exhaust gas, the exhaust gas is blown to the raw cotton on the conveyor belt conveying component 301 to cool it down, so that the raw cotton can be quickly cooled down, which is convenient for collection and improves the cotton distribution efficiency.

[0037] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A cotton feeding and conveying device with anti-clogging, characterized in that: include A cotton distribution box (1) is provided with a first electric door (101) obliquely above the outer rear surface, a second electric door (102) is provided obliquely below the outer peripheral surface, and a ventilation net (103) is provided between the first electric door (101) and the second electric door (102); A cotton dispensing mechanism is arranged inside the cotton dispensing box (1) and is used to evenly stir the various raw cottons inside the cotton dispensing box (1), and to clean the raw cottons attached to the ventilation net (103) during the stirring process to avoid blockage; And a conveying mechanism, which is arranged at the output end of the cotton distribution box (1) and corresponds to the second electric door (102), and is used to convey the raw cotton with uniform distribution to the next process.

2. The anti-clogging cotton feeding and conveying device according to claim 1, characterized in that: Cotton distribution institutions include A stirring shaft (2) is mounted on the cotton distribution box (1) and driven to rotate by a motor mounted on the outer wall of the cotton distribution box (1); a plurality of stirring rods (201) are evenly arranged on the outer peripheral surface of the stirring shaft (2); a brush is mounted on one end of the stirring rod (201) away from the stirring shaft (2); the brush is in contact with the inner wall of the stirring shaft (2) and the ventilation net (103); And a drying pipe (104), which is arranged at the bottom end of the cotton distribution box (1), and the input end of the drying pipe (104) is connected to an external hot air component.

3. The anti-clogging cotton feeding and conveying device according to claim 2, characterized in that: The cotton dispensing mechanism also includes an anti-blocking component, which includes A transmission shaft (203) is arranged outside the cotton distribution box (1), a transmission assembly (202) is arranged between the transmission shaft (203) and the stirring shaft (2), and the transmission shaft (203) is driven to rotate by the transmission assembly (202); A cam (204) disposed on the transmission shaft (203); and a driving seat (205), the top end of which is intermittently abutted against the cam (204); a material pusher (207) is installed at the other end of the driving seat (205); the material pusher (207) is in contact with the inner wall of the ventilation net (103) and is adapted to the stirring rod (201).

4. The anti-clogging cotton feeding and conveying device according to claim 3, characterized in that: A push rod (206) is installed at the top of the push rack (207), and the push rod (206) is slidably connected to the ventilation net (103). The top of the push rod (206) extends to the outside of the cotton distribution box (1) and is connected to the driving seat (205). An elastic member (208) is sleeved on the outside of the push rod (206), and the elastic member (208) connects the driving seat (205) and the ventilation net (103). The elastic member (208) is set as a spring.

5. The anti-clogging cotton feeding and conveying device according to claim 4, characterized in that: The transmission assembly (202) is configured as a belt transmission assembly or a chain transmission assembly, and is used to drive the stirring shaft (2) and the transmission shaft (203) to rotate simultaneously.

6. The anti-clogging cotton feeding and conveying device according to claim 1, characterized in that: The conveying mechanism includes A conveying box (3) is connected to the cotton distribution box (1), and a heat dissipation window is provided on the side wall of the conveying box (3); And a conveyor belt conveying assembly (301), which is arranged inside the conveying box (3) and has an input end adapted to the second electric door (102).

7. The anti-clogging cotton feeding and conveying device according to claim 6, characterized in that: A cooling component is provided at the top of the conveying box (3), and the cooling component includes A heat absorption water tank (4) is installed at the top of the conveying box (3) and is used to place circulating cooling water. A serpentine tube (403) is provided inside the heat absorption water tank (4). A shunt tube (404) is installed at the output end of the serpentine tube (403). The output end of the shunt tube (404) extends to the inside of the conveying box (3) and corresponds to the conveyor belt conveying assembly (301). An air pump (405) is provided on the shunt tube (404); And an exhaust hood (401) is installed on the cotton distribution box (1) and corresponds to the ventilation net (103), and the output end of the exhaust hood (401) is connected to the output end of the serpentine pipe (403).

8. The anti-clogging cotton feeding and conveying device according to claim 7, characterized in that: The cooling component also includes a filter component (402), which is installed between the output end of the exhaust cover (401) and the input end of the serpentine tube (403). The filter component (402) is used to filter the exhaust gas generated by drying the raw cotton.

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