Disc balance wheel sorting machine

Abstract

The invention relates to the field of sorting machines, and discloses a disc balance wheel sorting machine which comprises a frame body, a plurality of bearing frames are fixedly connected to the inner wall of the frame body, a double-head motor is fixedly connected to the bottoms of the bearing frames, a control frame and a driving gear are arranged at the output end of the double-head motor, and a plurality of balance wheel assemblies are installed at the top of the control frame. The control frame is fixedly connected with an off-axis shaft of the balance wheel assembly to push the balance wheel assembly to change the angle, the bottom of the bearing frame is fixedly connected with a closed box, the bottom of the closed box is fixedly connected with an air inlet pipe, the inner wall of the air inlet pipe is rotationally connected with a transmission rod, and the outer wall of the transmission rod is fixedly connected with a turbofan; the top of the transmission rod is fixedly connected with a driven gear. The turbofan is driven to rotate through power of the balance wheel, air flow is generated, the air bag is inflated through the air duct system, the effective buffering effect can be achieved in the process when cargoes are thrown out, and damage caused by the fact that the cargoes make contact with the ground or roll over due to too fast throwing or too large force is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of sorting machines, in particular to a disc pendulum wheel sorting machine. Background Art

[0002] The disc balance sorter is an automated sorting device that mainly uses a balance wheel (rotating disc) to sort and transport materials. The design of this device is based on mechanical principles and power transmission systems. The rotation of the balance wheel classifies and distributes materials (such as goods, parcels, etc.) to different destinations according to specific rules. Usually, the balance wheel sorter can guide materials according to their shape, weight or size, and make the sorting work automated and efficient through precise control systems, especially in situations where a large number of items need to be sorted quickly and accurately, such as the logistics and express delivery industry, the food and beverage industry, and e-commerce and warehouse management.

[0003] Existing sorting systems usually lack built-in buffering mechanisms and rely on manual settings to complete buffering work. Usually, operators need to manually adjust the operating parameters of the equipment or add buffering materials in the sorting area based on experience and judgment. However, this manual setting method not only consumes a lot of manpower and time, but is also limited by the subjective judgment of the operator. The buffering effect is often unstable, and it is difficult to ensure the accuracy and consistency of each sorting. In addition, manual buffering will also lead to additional costs. Not only does it require labor, but the operator needs to pay attention and adjust at all times, which has a certain negative impact on production efficiency and cost control. Summary of the invention

[0004] In view of the deficiencies of the prior art, the present invention provides a disc swing wheel sorting machine, which solves the problem that goods are easily damaged during the use of the prior art sorting machine.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a disc balance wheel sorting machine, including a frame, the inner wall of the frame is fixedly connected with a plurality of load-bearing frames, the bottom of the load-bearing frame is fixedly connected with a double-headed motor, the output end of the double-headed motor is provided with a control frame and a driving gear, a plurality of balance wheel assemblies are installed on the top of the control frame, which are used to push the balance wheel assembly to change its angle through the eccentric connection between the control frame and the balance wheel assembly, a closed box is fixedly connected with the bottom of the load-bearing frame, an air inlet pipe is fixedly connected with the bottom of the closed box, the inner wall of the air inlet pipe is rotatably connected with a transmission rod, the outer wall of the transmission rod is fixedly connected with a turbofan, the top of the transmission rod is fixedly connected with a driven gear, a one-way valve is provided at one end of the closed box, an air supply pipe is installed at the air outlet of the one-way valve, storage boxes are fixedly connected on both sides of the frame, a reel is provided inside the storage box for storing silicone pads in an unexpanded state, a plurality of air bags are provided in the inner cavity of the silicone pad, and an air valve is provided at one end of the air bag.

[0006] Preferably, a filter screen is provided at one end of the air inlet pipe to reduce the inhalation of dust, and the air inlet of the one-way valve is arranged at the top of the inner wall of the air inlet pipe.

[0007] Preferably, the driven gear is meshedly connected with the driving gear, the gear ratio of the driving gear to the driven gear is 1:20, and the driving gear is rotatably connected to the inner wall of the closed box.

[0008] Preferably, the balance wheel assembly includes a disassembly frame, a plurality of the disassembly frames are rotatably connected to the top of the inner wall of the frame body, the outer wall of the disassembly frame is fixedly connected to a vertical rod, the outer wall of the vertical rod is sleeved with a spring, the outer wall of the vertical rod is slidably connected to a moving block, one end of one of the moving blocks is fixedly connected to a power motor, the output end of the power motor is fixedly connected to a main shaft, the middle part of the outer wall of the main shaft is fixedly connected to a power wheel, a connecting shaft is provided at the bottom of the disassembly frame, a plurality of middle wheels are rotatably connected to the middle part of the inner wall of the disassembly frame, a plurality of top wheels are rotatably connected to the top of the inner wall of the disassembly frame, and a cleaning assembly is provided on the inner wall of the disassembly frame.

[0009] Preferably, the middle wheel fits with the outer wall of the top wheel, and a plurality of the middle wheels fit with the outer wall of the power wheel for power transmission.

[0010] Preferably, a plurality of the connecting shafts are mounted on the top of the control frame, and a plurality of the balance wheel assemblies are staggeredly arranged on the top of the frame.

[0011] Preferably, the cleaning assembly includes a cleaning box, which is fixedly connected to the middle part of the inner wall of the disassembly frame, the inner wall of the cleaning box is slidably connected to a pull-out box, the inner wall of the cleaning box is installed with a cleaning shaft, and the outer wall of the cleaning shaft is installed with multiple brushes.

[0012] Preferably, the brush is slidably connected to the outer wall of the top wheel.

[0013] Preferably, the main shaft is slidably connected to the inner wall of the disassembly frame, and the spring is arranged at the bottom of the moving block.

[0014] Preferably, the air supply pipe sequentially passes through the frame and the storage box and is connected to the air inlets of the multiple airbags.

[0015] Working principle: When the sorting machine is put into sorting of goods, firstly, the power motor and the double-head motor are powered on and the corresponding swing wheel direction is set to sort in sequence.

[0016] After the setting is completed, when one side of the frame is connected to the conveyor to pick up and deliver goods and guide the direction, the power will first be output through the double-headed motor, which will drive the control frame to limit its position in the frame body cavity, thereby causing the control frame to move laterally. In the process of displacement, since the connecting shafts of multiple balance wheel assemblies are respectively connected by crankshafts, the direction of the corresponding balance wheel assembly will be changed, thereby realizing the confirmation of the overall balance wheel sorting direction. When the balance wheel assembly is in the turned-on state, the power motor will drive the power wheel connected to the main shaft to rotate, and lift the moving block through the spring, so that the power wheel is always close to the middle wheel, and the setting position of the middle wheel is always in contact with the top wheel, thereby realizing the rotation of multiple top wheels on the top of the disassembly frame to push the goods to the sorting direction.

[0017] In order to reduce the excessive force of pushing out the goods during the whole process, which may cause them to touch the ground or roll over and cause damage, before the whole machine is turned on, the silicone pad can be taken out from the inside of the storage box and unfolded, so that the silicone pad will droop away from one end of the frame in the uninflated state. In each process of the double-headed motor being turned on, the driving gear will be driven to rotate synchronously, and through the meshing connection effect of different gear ratios, the turbofan connected to the outer wall of the transmission rod at the bottom of the driven gear will be driven to rotate, and then the effect of outputting wind force to the inner wall of the air supply pipe connected to the one-way valve will be achieved. On this basis, the air supply pipe is respectively connected to multiple airbag air inlets arranged on the inner wall of the silicone pad. Through the short-term output wind pressure, the airbag is saturated and one end of the silicone pad is driven to tilt up, thereby completing the buffering of the goods touching the ground. And this setting will only produce a buffering effect on the sorted goods towards the two sides of the frame. The existing sorting machine usually has three orientations, two for sorting orientations and one for linear orientation. When the balance wheel returns to its original forward conveying direction, the one-way valve is set to prevent the turbofan from sucking out the air inside the airbag. As the wind force decreases, the gas in the airbag will gradually be discharged from the air valve set therein to avoid excessive expansion and explosion.

[0018] At the same time, in order to increase the service life of the sorting machine and reduce the frequency of shutdown maintenance, during the process of the balance wheel assembly outputting power, the cleaning assembly set in the middle of the disassembly frame will continue to remain in operation, so as to clean the outer wall of the top wheel with the largest contact surface with the goods, so as to avoid wear or dirt adhesion to produce potholes that affect the transmission efficiency.

[0019] The present invention provides a disc balance wheel sorting machine. It has the following beneficial effects: 1. The present invention uses the power of the balance wheel to drive the turbofan to rotate, generate airflow and inflate the airbag through the air duct system. This process can achieve effective buffering when the goods are thrown out, reducing the damage caused by the goods touching the ground or rolling due to being thrown too fast or with too much force. Through the inflation of the airbag, the goods are smoothly pushed to the designated position, thereby improving the safety and efficiency of the sorting process, especially when handling fragile items, avoiding damage or mistakes caused by impact.

[0020] 2. During the working process of the present invention, the cleaning component continuously acts on the key parts of the equipment, especially the top wheel in contact with the goods, which can automatically remove the accumulated dirt and wear, thereby maintaining the efficient operation of the sorting machine. This design effectively prevents the wear and function decline of components caused by dust or dirt, greatly reducing the frequency and cost of equipment maintenance. Through regular cleaning, the long-term operation stability of the equipment is ensured, the service life of the equipment is extended, and the production loss caused by downtime maintenance is reduced.

[0021] 3. The present invention adopts the method of using the balance wheel to drive the turbofan, which avoids the additional energy consumption of the traditional sorting machine that requires external power or compressed air system. Through the reasonable design of the gear and turbofan system, the rotational power of the balance wheel is used to spontaneously generate airflow for airbag inflation. This self-driven design effectively reduces energy demand and improves the energy efficiency of the equipment. At the same time, it also simplifies the system structure, reduces dependence on external power supply, and enhances the overall independence and reliability of the sorting machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A perspective view of the present invention; Figure 2 It is a schematic diagram of the internal structure of the frame of the present invention; Figure 3 It is a schematic diagram of the control frame structure of the present invention; Figure 4 It is a schematic diagram of the cross-sectional structure of the air inlet pipe of the present invention; Figure 5 It is a schematic diagram of the structure of the power motor of the present invention; Figure 6 It is an exploded schematic diagram of the top wheel structure of the present invention; Figure 7 It is a schematic diagram of the cross-sectional structure of the cleaning box of the present invention.

[0023] Among them, 1. frame; 2. balance wheel assembly; 3. load-bearing frame; 4. double-headed motor; 5. sealed box; 6. driving gear; 7. driven gear; 8. air inlet pipe; 9. transmission rod; 10. turbofan; 11. one-way valve; 12. air supply pipe; 13. storage box; 14. silicone pad; 15. air bag; 16. control frame; 17. filter; 201. disassembly frame; 202. connecting shaft; 203. vertical pole; 204. spring; 205. motion block; 206. power motor; 207. main shaft; 208. middle wheel; 209. top wheel; 210. cleaning assembly; 211. power wheel; 2101. cleaning box; 2102. pull-out box; 2103. cleaning shaft; 2104. brush. DETAILED DESCRIPTION

[0024] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings of the present invention. Obviously, the described embodiments 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 without creative work are within the scope of protection of the present invention.

[0025] Please see attached Figure 1 -Attached Figure 3 The embodiment of the present invention provides a disc balance wheel sorting machine, including a frame 1, a plurality of load-bearing frames 3 are fixedly connected to the inner wall of the frame 1, a double-headed motor 4 is fixedly connected to the bottom of the load-bearing frame 3, a control frame 16 and a driving gear 6 are arranged at the output end of the double-headed motor 4, a plurality of balance wheel assemblies 2 are installed on the top of the control frame 16, and are used to push the balance wheel assembly 2 to change its angle through the eccentric connection between the control frame 16 and the balance wheel assembly 2, a closed box 5 is fixedly connected to the bottom of the load-bearing frame 3, an air inlet pipe 8 is fixedly connected to the bottom of the closed box 5, a transmission rod 9 is rotatably connected to the inner wall of the air inlet pipe 8, and a turbofan is fixedly connected to the outer wall of the transmission rod 9 10, the top of the transmission rod 9 is fixedly connected with the driven gear 7, one end of the sealed box 5 is provided with a one-way valve 11, the air outlet of the one-way valve 11 is installed with an air supply pipe 12, the left and right sides of the frame 1 are fixedly connected with storage boxes 13, the storage box 13 is provided with a reel inside for storing the silicone pad 14 in an unexpanded state, the inner cavity of the silicone pad 14 is provided with a plurality of air bags 15, the air inlet of the one-way valve 11 is provided at the top of the inner wall of the air inlet pipe 8, the driven gear 7 is meshed and connected with the driving gear 6, the gear ratio of the driving gear 6 to the driven gear 7 is 1:20, and the driving gear 6 is rotatably connected to the inner wall of the sealed box 5. The air supply pipe 12 sequentially penetrates the frame 1 and the storage box 13 and is connected with the air inlet of the plurality of air bags 15.

[0026] Specifically, first, the frame body 1 is the main structure of the present invention, and a plurality of load-bearing frames 3 are fixedly connected to its inner wall, and a double-headed motor 4 is fixedly connected to the bottom of the load-bearing frame 3. The output end of the double-headed motor 4 is provided with a control frame 16 and a driving gear 6, and a plurality of balance wheel assemblies 2 are installed on the top of the control frame 16. The balance wheel assemblies 2 are connected to the control frame 16 through an eccentric axis, and can change their angle under the drive of the power motor 206, thereby adjusting the sorting direction. When the double-headed motor 4 is started, the control frame 16 is driven to move laterally, and the angle of the balance wheel is changed by connecting with a plurality of balance wheel assemblies 2, so that the disc balance wheel can be appropriately adjusted according to the preset sorting requirements, ensuring the accuracy and flexibility in the sorting process.

[0027] Please see attached Figure 3 -Attached Figure 4, the bottom of the load-bearing frame 3 is fixedly connected with a closed box 5, and the closed box 5 is equipped with an air flow transmission system. The bottom of the closed box 5 is fixedly connected with an air inlet pipe 8, the inner wall of the air inlet pipe 8 is rotatably connected with a transmission rod 9, the outer wall of the transmission rod 9 is fixedly connected with a turbofan 10, and the top of the transmission rod 9 is fixedly connected with a driven gear 7. The design of the air inlet pipe 8 and the transmission rod 9 enables the turbofan 10 to rotate in the air inlet pipe 8 to generate airflow, and then conduct the airflow to the airbag system through the air supply pipe 12. A one-way valve 11 is provided at one end of the closed box 5, and the air outlet of the one-way valve 11 is connected to the air supply pipe 12 to ensure that the airflow flows in only one direction, thereby avoiding gas backflow and causing the airbag 15 to fail. The air inlet of the one-way valve 11 is arranged at the top of the inner wall of the air inlet pipe 8, which effectively prevents impurities or dust from entering the system.

[0028] In terms of the airbag inflation system, the present invention designs a storage box 13, and conveys the airflow to the airbag 15 in the storage box 13 through the air supply pipe 12. A reel is provided inside the storage box 13 for storing the unexpanded silicone pad 14. The inner cavity of the silicone pad 14 is provided with multiple airbags 15. When the airflow enters the storage box 13 through the air supply pipe 12, the silicone pad 14 will gradually inflate and expand through the inflation of the airbag 15, and play a buffering role in each sorting process to prevent the goods from being damaged due to excessive throwing force. The design of the airbag 15 can be inflated to different degrees as needed, so as to adjust the buffering effect according to the type of goods and the sorting method and through the gear ratio. After the sorting is completed, the gas in the airbag 15 is gradually discharged through the air valve to ensure that the airbag 15 returns to its initial state to avoid excessive expansion or damage.

[0029] Specifically, by setting the gear ratio of the driven gear 7 to the driving gear 6 to 1:20, it is ensured that the turbofan 10 generates sufficient airflow to inflate the airbag 15. The gear ratio setting of the driving gear 6 and the driven gear 7 can accurately control the pressure and flow of the airflow output according to the rotation speed and rotation angle of the balance wheel assembly 2, ensuring the stability of the inflation of the airbag 15 and the durability of the buffering effect. In addition, the rotation of the driving gear 6 is connected to the inner wall of the closed box 5, making the structure of the entire airflow transmission system more compact and reducing the failure rate of the equipment.

[0030] Please see attached Figure 4 An air valve is provided at one end of the air bag 15, and a filter screen 17 is provided at one end of the air inlet pipe 8 to reduce the inhalation of dust.

[0031] Specifically, in the present invention, a filter 17 is provided at one end of the air inlet pipe 8 to reduce dust or impurities in the inhaled air. The filter 17 can effectively block particulate matter in the air, prevent these impurities from entering the airflow system, and avoid possible blockage or equipment damage. By providing the filter 17, the service life of the airflow system and the airbag 15 can be extended, the maintenance frequency can be reduced, and the stable operation of the airflow system can be maintained.

[0032] Please see attached Figure 5 -Attached Figure 7 The balance wheel assembly 2 includes a disassembly frame 201, and a plurality of disassembly frames 201 are rotatably connected to the top of the inner wall of the frame body 1. The outer wall of the disassembly frame 201 is fixedly connected to a vertical rod 203, and a spring 204 is sleeved on the outer wall of the vertical rod 203. A motion block 205 is slidably connected to the outer wall of the vertical rod 203, and one end of one of the motion blocks 205 is fixedly connected to a power motor 206, and the output end of the power motor 206 is fixedly connected to a main shaft 207, and the middle part of the outer wall of the main shaft 207 is fixedly connected to a power wheel 211. A connecting shaft 202 is provided at the bottom, a plurality of middle wheels 208 are rotatably connected to the middle part of the inner wall of the disassembly frame 201, a plurality of top wheels 209 are rotatably connected to the top part of the inner wall of the disassembly frame 201, a cleaning assembly 210 is provided on the inner wall of the disassembly frame 201, the middle wheel 208 is fitted with the outer wall of the top wheel 209, and the plurality of middle wheels 208 are fitted with the outer wall of the power wheel 211 for power transmission, a plurality of connecting shafts 202 are installed on the top of the control frame 16, and a plurality of balance wheel assemblies 2 are staggeredly arranged on the top of the frame body 1.

[0033] The main shaft 207 is slidably connected to the inner wall of the disassembly frame 201 , and the spring 204 is arranged at the bottom of the moving block 205 .

[0034] Specifically, in the present invention, the structure of the balance wheel assembly 2 is designed as a disassembly frame 201, and a plurality of disassembly frames 201 are fixed to the top of the inner wall of the frame body 1 by means of a rotational connection. The outer wall of the disassembly frame 201 is fixedly connected with a vertical rod 203, and the outer wall of the vertical rod 203 is sleeved with a spring 204. The spring 204 provides sufficient support and rebound force through its elastic characteristics to ensure that the motion block 205 can slide on the outer wall of the vertical rod 203. One end of the motion block 205 is fixedly connected with a power motor 206, and the output end of the power motor 206 is connected to a power wheel 211 through a main shaft 207. A power wheel 211 is fixedly connected to the middle part of the outer wall of the main shaft 207, and the power wheel 211 is in contact with a plurality of middle wheels 208, thereby driving the operation of the balance wheel assembly 2.

[0035] The bottom of the disassembly frame 201 is provided with a connecting shaft 202 for connecting and supporting a plurality of balance wheel assemblies 2 to ensure their stable operation. The middle and top of the inner wall of the disassembly frame 201 are respectively rotatably connected with a plurality of middle wheels 208 and a top wheel 209, and the plurality of middle wheels 208 are fitted with the outer wall of the power wheel 211 for power transmission. The cooperation between the middle wheel 208 and the top wheel 209 ensures that the power is effectively transmitted from the power wheel 211 to the top wheel 209, thereby driving the rotation and angle adjustment of the balance wheel assembly 2. The setting position of the top wheel 209 is located at the top of the disassembly frame 201, which can push the balance wheel to perform the required action and ensure that the goods are sorted in a predetermined direction. The main shaft 207 in the present invention is slidably connected to the inner wall of the disassembly frame 201, and the spring 204 is arranged at the bottom of the motion block 205, which can provide additional reset force to ensure that the power motor 206 and the main shaft 207 can operate stably and effectively transmit power during the working process. At the same time, the elastic properties of the spring 204 enable the moving block 205 to maintain a certain degree of flexibility during the power transmission process, thereby preventing component damage or system failure due to excessive mechanical stress.

[0036] Please see attached Figure 7 The cleaning assembly 210 includes a cleaning box 2101, which is fixedly connected to the middle part of the inner wall of the disassembly frame 201. The inner wall of the cleaning box 2101 is slidably connected to a pull-out box 2102. A cleaning shaft 2103 is installed on the inner wall of the cleaning box 2101. A plurality of brushes 2104 are installed on the outer wall of the cleaning shaft 2103. The brushes 2104 are slidably connected to the outer wall of the top wheel 209.

[0037] Specifically, the design purpose of the cleaning component 210 in the present invention is to continuously keep the moving parts of the balance wheel sorter clean, especially the outer wall of the top wheel 209, to ensure the normal operation of the equipment and prevent performance degradation caused by dirt accumulation. The cleaning component 210 includes a cleaning box 2101, which is fixedly connected to the middle of the inner wall of the disassembly frame 201 and is located at the core position of the disassembly frame 201, so as to facilitate continuous cleaning of multiple important parts. The inner wall of the cleaning box 2101 is slidably connected to a pull-out box 2102, and the design of the pull-out box 2102 allows the cleaning box 2101 to be easily pulled out and replaced as needed, which is convenient for maintenance and cleaning.

[0038] The inner wall of the cleaning box 2101 is installed with a cleaning shaft 2103, which is the core part of the cleaning assembly 210, and drives the brush 2104 to clean through its rotation. The outer wall of the cleaning shaft 2103 is installed with multiple brushes 2104, and the connection method between the brush 2104 and the cleaning shaft 2103 ensures that the brush 2104 can stably rotate and play a role during the cleaning process. The brush 2104 is slidably connected to the outer wall of the top wheel 209. Through contact with the outer wall of the top wheel 209, the brush 2104 can effectively remove dirt, dust or material residues on the surface of the top wheel 209, keep the top wheel 209 clean, and avoid affecting the transmission efficiency or causing system failure due to the accumulation of impurities.

[0039] Through the design of the cleaning assembly 210, the outer wall of the top wheel 209 is continuously cleaned during the operation of the balance wheel assembly 2, which not only avoids the accumulation of material residues and dirt, but also reduces the wear caused by friction, and improves the long-term working efficiency and stability of the sorting machine. In addition, the sliding connection between the brush 2104 and the top wheel 209 ensures the efficiency and continuity of the cleaning work, which helps to improve the working accuracy and life of the entire equipment.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A disc balance wheel sorting machine, comprising a frame (1), characterized in that: The inner wall of the frame body (1) is fixedly connected to a plurality of load-bearing frames (3), the bottom of the load-bearing frames (3) is fixedly connected to a double-headed motor (4), the output end of the double-headed motor (4) is provided with a control frame (16) and a driving gear (6), the top of the control frame (16) is equipped with a plurality of balance wheel assemblies (2), which are used to drive the balance wheel assemblies (2) to change their angles through the eccentric connection between the control frame (16) and the balance wheel assemblies (2), the bottom of the load-bearing frames (3) is fixedly connected to a sealed box (5), the bottom of the sealed box (5) is fixedly connected to an air inlet pipe (8), and the inner wall of the air inlet pipe (8) is rotatably connected to the air inlet pipe (8). A transmission rod (9) is provided, the outer wall of the transmission rod (9) is fixedly connected to a turbofan (10), the top of the transmission rod (9) is fixedly connected to a driven gear (7), one end of the closed box (5) is provided with a one-way valve (11), the air outlet of the one-way valve (11) is installed with an air supply pipe (12), the left and right sides of the frame (1) are fixedly connected to storage boxes (13), the storage box (13) is provided with a reel inside for storing a silicone pad (14) in an unexpanded state, the inner cavity of the silicone pad (14) is provided with a plurality of air bags (15), and one end of the air bag (15) is provided with an air valve.

2. The disc balance wheel sorting machine according to claim 1, characterized in that: A filter screen (17) is provided at one end of the air inlet pipe (8) for reducing dust inhalation, and an air inlet of the one-way valve (11) is provided at the top of the inner wall of the air inlet pipe (8).

3. The disc balance wheel sorting machine according to claim 1, characterized in that: The driven gear (7) is meshedly connected with the driving gear (6), the gear ratio of the driving gear (6) to the driven gear (7) is 1:20, and the driving gear (6) is rotatably connected to the inner wall of the closed box (5).

4. The disc balance wheel sorting machine according to claim 1, characterized in that: The balance wheel assembly (2) comprises a disassembly frame (201), wherein a plurality of the disassembly frames (201) are rotatably connected to the top of the inner wall of the frame body (1), an outer wall of the disassembly frame (201) is fixedly connected to a vertical rod (203), an outer wall of the vertical rod (203) is sleeved with a spring (204), a motion block (205) is slidably connected to the outer wall of the vertical rod (203), one end of one of the motion blocks (205) is fixedly connected to a power motor (206), an output end of the power motor (206) is fixedly connected to a main shaft (207), a power wheel (211) is fixedly connected to the middle of the outer wall of the main shaft (207), a connecting shaft (202) is provided at the bottom of the disassembly frame (201), a plurality of middle wheels (208) are rotatably connected to the middle of the inner wall of the disassembly frame (201), a plurality of top wheels (209) are rotatably connected to the top of the inner wall of the disassembly frame (201), and a cleaning assembly (210) is provided on the inner wall of the disassembly frame (201).

5. The disc balance wheel sorting machine according to claim 4, characterized in that: The middle wheel (208) fits with the outer wall of the top wheel (209), and a plurality of the middle wheels (208) fit with the outer wall of the power wheel (211) for power transmission.

6. The disc balance wheel sorting machine according to claim 4, characterized in that: The plurality of connecting shafts (202) are mounted on the top of the control frame (16), and the plurality of balance wheel assemblies (2) are arranged in a staggered manner on the top of the frame body (1).

7. The disc balance wheel sorting machine according to claim 4, characterized in that: The cleaning assembly (210) comprises a cleaning box (2101), wherein the cleaning box (2101) is fixedly connected to the middle part of the inner wall of the disassembly frame (201), the inner wall of the cleaning box (2101) is slidably connected to a drawer box (2102), the inner wall of the cleaning box (2101) is installed with a cleaning shaft (2103), and the outer wall of the cleaning shaft (2103) is installed with a plurality of brushes (2104).

8. The disc balance wheel sorting machine according to claim 7, characterized in that: The brush (2104) is slidably connected to the outer wall of the top wheel (209).

9. The disc balance wheel sorting machine according to claim 4, characterized in that: The main shaft (207) is slidably connected to the inner wall of the disassembly frame (201), and the spring (204) is arranged at the bottom of the moving block (205).

10. The disc balance wheel sorting machine according to claim 1, characterized in that: The air supply pipe (12) sequentially penetrates the frame (1) and the storage box (13) and is connected to the air inlets of the plurality of air bags (15).

Images