A material loading device for an inner container of an electric rice cooker

Abstract

The application belongs to the technical field of suspension conveying equipment, and specifically discloses an electric rice cooker inner container feeding device, which comprises a first transmission belt and a second transmission belt, the first transmission belt and the second transmission belt are oppositely distributed, a track ring is slidably inserted into the outer side of the first transmission belt and the second transmission belt, a fixed plate is fixed between the first transmission belt and the second transmission belt, the first transmission belt and the second transmission belt are flexible structures, a pipe drawing device is fixed on the fixed plate, a suction cup is fixed on the pipe drawing device, a drawing rod is inserted into one end of the pipe drawing device away from the suction cup, a piston is fixed on the end of the drawing rod and the pipe drawing device, a magnetic block is fixed on the other end of the drawing rod, and the piston and the inner wall of the pipe drawing device are in abutment. When the suction cup in the feeding device is adsorbed on the electric rice cooker inner container, the first transmission belt and the second transmission belt can drive the electric rice cooker inner container to move on the track ring through the suction cup, the electric rice cooker inner container can be quickly suspended on the device, and the paint spraying device and the material spraying device can be used to process the electric rice cooker inner container.

Description

Technical Field

[0001] This invention belongs to the technical field of suspended conveying equipment, and specifically discloses a feeding device for the inner pot of a rice cooker. Background Technology

[0002] During the manufacturing process of the rice cooker inner pot, a Teflon coating needs to be sprayed onto the inner wall and the outer wall needs to be painted. In this process, a rice cooker inner pot feeding device is required.

[0003] Currently, the feeding devices available on the market for rice cooker inner pots typically consist of a conveyor belt and a clamping structure. In actual use, the clamping structure can fix the rice cooker inner pot onto the conveyor belt, and then the conveyor belt feeds the rice cooker inner pot onto the spraying device, thereby enabling the spraying device to quickly spray a Teflon coating onto the rice cooker inner pot.

[0004] However, while the aforementioned feeding device can indeed quickly transport the inner pot of the rice cooker to the spraying device in actual use, it does not have a good flipping structure. After the inner wall of the rice cooker inner pot is coated with Teflon, the feeding device needs to transfer the Teflon-coated inner pot to the flipping structure. The flipping device flips the Teflon-coated inner pot onto another feeding device, and then the feeding device transports the Teflon-coated inner pot to the painting device to complete the painting of the inner pot.

[0005] While this type of feeding device can transport the inner pot of the rice cooker to the spraying and painting devices, its conveying efficiency is poor. The inner pot needs to be transferred multiple times during the conveying process, which requires multiple devices to work together. This not only increases the production cost of the inner pot but also requires more transfer space during production. Furthermore, the inner pot is prone to dust accumulation during multiple transfers, which also reduces the production efficiency of the inner pot. Summary of the Invention

[0006] In view of this, the purpose of the present invention is to provide a rice cooker inner pot feeding device to solve the problems mentioned above.

[0007] To achieve the above objectives, the present invention provides a rice cooker inner pot feeding device, including a first transmission belt and a second transmission belt, the first transmission belt and the second transmission belt are distributed opposite to each other, a track ring is slidably inserted into the outer side of the first transmission belt and the second transmission belt, a fixing plate is fixed between the first transmission belt and the second transmission belt, and the first transmission belt and the second transmission belt are flexible structures.

[0008] A tube is fixed on the fixed plate, a suction cup is fixed on the tube, a rod is inserted into the end of the tube away from the suction cup, a piston is fixed at the end of the rod and the tube, a magnetic block is fixed at the other end of the rod, and the piston abuts against the inner wall of the tube.

[0009] A guide structure is fixed on the track ring, and a drive motor is distributed on one side of the guide structure. A drive wheel is fixed at the output end of the drive motor, and the drive wheel abuts against the first drive belt and the second drive belt.

[0010] In the above technical solution, the suction tube is a tubular structure with one end open. A limit ring is fixed on the inner wall of the suction tube near the suction cup. The piston and the limit ring abut against each other, and the suction rod drives the piston to slide inside the suction tube.

[0011] In the above technical solution, the guide structure further includes a vertical groove tube fixed on the track ring, a bent groove tube fixed at the lower end of the vertical groove tube, a horizontal groove tube fixed at the end of the bent groove tube opposite to the vertical groove tube, and a magnetic strip fixed on the inner wall of the vertical groove tube, wherein the magnetic poles of the magnetic strip and the magnetic poles of the magnetic block are attracted to each other.

[0012] In the above technical solution, the guide structure further includes a support groove tube fixed on the track ring, an inclined groove tube fixed at the lower end of the support groove tube, and bullseye wheels are provided inside the support groove tube and the inclined groove tube. The support groove tube is distributed on one side of the vertical groove tube.

[0013] In the above technical solution, a support beam is fixed between the vertical groove tube, the inclined groove tube, and the supporting groove tube. A support leg is fixed on the support beam. The support leg does not contact the first transmission belt or the second transmission belt. The fixed end of the transmission motor is fixed to the support leg.

[0014] In the above technical solution, the magnetic strip does not contact the magnetic block, the bent groove tube has an arc-shaped structure, the horizontal groove tube and the vertical groove tube are distributed perpendicularly, and the inner cavities of the horizontal groove tube, the bent groove tube and the vertical groove tube are connected.

[0015] In the above technical solution, the inner cavities of the inclined groove tube and the supporting groove tube are connected, the inclined groove tube is fixed inclinedly on the supporting groove tube, and the supporting groove tube and the transverse groove tube are parallel.

[0016] In the above technical solution, the suction cup is further described as a flexible structure, the inner cavity of the suction cup is connected to the inner cavity of the suction tube, and the inner wall of the suction cup is smooth.

[0017] In the above technical solution, the magnetic block does not contact the transmission wheel, nor does it contact the output shaft of the transmission motor, and the number of transmission wheels is two.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. When the suction cup in the feeding device is attached to the inner pot of the rice cooker, the first and second transmission belts can drive the inner pot of the rice cooker to move on the track ring through the suction cup, so that the inner pot of the rice cooker can be quickly suspended on the device, which is convenient for the painting device and the spraying device to process the inner pot of the rice cooker.

[0020] 2. The first and second transmission belts in the feeding device can drive the inner pot of the rice cooker to move through the suction cups, which facilitates the processing of the inner pot by the spraying and painting devices. At the same time, the first and second transmission belts drive the inner pot of the rice cooker to rotate through the suction cups, which facilitates the processing of the inner pot of the rice cooker by external equipment.

[0021] 3. When the magnetic block in the feeding device approaches the magnetic strip, there is a magnetic attraction between the magnetic block and the magnetic strip. This ensures that when the first and second transmission belts drive the inner pot of the rice cooker on the suction cup to move on the device, the inner cavity of the suction cup and the suction tube is always under negative pressure. This allows the suction cup to stably drive the inner pot of the rice cooker to move, facilitating the drying of the Teflon coating on the inner pot by the external drying equipment. It also facilitates the device to flip the inner pot of the rice cooker. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of the present invention;

[0023] Figure 2 This is a diagram showing the connection structure between the transmission wheel, the first transmission belt, and the second transmission belt in this invention.

[0024] Figure 3 This is a schematic diagram showing the distribution of the vertical and supporting grooves in this invention;

[0025] Figure 4 This is a schematic diagram showing the distribution of the first and second transmission belts in this invention;

[0026] Figure 5 This is a diagram showing the connection structure between the pull rod and the pull tube in this invention;

[0027] Figure 6 This is a diagram showing the connection structure between the vertical grooved tube, the horizontal grooved tube, and the bent grooved tube in this invention.

[0028] Figure 7 This is a diagram showing the connection structure between the inclined groove tube and the supporting groove tube in this invention;

[0029] Figure 8 This is a diagram showing the connection structure between the drive motor and the drive wheel in this invention.

[0030] 1. Track ring; 11. First transmission belt; 12. Second transmission belt; 13. Fixing plate; 2. Support groove tube; 21. Inclined groove tube; 22. Horizontal groove tube; 23. Vertical groove tube; 24. Support beam; 25. Support leg; 26. Magnetic strip; 27. Bending groove tube; 3. Suction cup; 31. Pull tube; 32. Pull rod; 33. Magnetic block; 34. Piston; 35. Limiting ring; 4. Drive motor; 41. Drive wheel. Detailed Implementation

[0031] To better understand the above-mentioned objectives, features, and advantages of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0032] Numerous specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and therefore the invention is not limited to the specific embodiments disclosed below.

[0033] Example 1: Please refer to Figures 1-8 As shown, the present invention provides a technical solution:

[0034] The present invention is a feeding device for the inner pot of a rice cooker, including a first transmission belt 11 and a second transmission belt 12, the first transmission belt 11 and the second transmission belt 12 being distributed opposite to each other, a track ring 1 being slidably inserted into the outer side of the first transmission belt 11 and the second transmission belt 12, the track ring 1 being a rounded rectangular ring structure, a fixing plate 13 being fixed between the first transmission belt 11 and the second transmission belt 12, and the first transmission belt 11 and the second transmission belt 12 being a flexible structure.

[0035] A tube 31 is fixed on the fixed plate 13, a suction cup 3 is fixed on the tube 31, a rod 32 is inserted into the end of the tube 31 away from the suction cup 3, a piston 34 is fixed at the end of the rod 32 and the tube 31, a magnetic block 33 is fixed at the other end of the rod 32, and the piston 34 abuts against the inner wall of the tube 31.

[0036] A guide structure is fixed on the track ring 1. A drive motor 4 is distributed on one side of the guide structure. A drive wheel 41 is fixed at the output end of the drive motor 4. The drive wheel 41 abuts against the first drive belt 11 and the second drive belt 12. When the drive motor 4 drives the drive wheel 41 to rotate, the drive wheel 41 can drive the position of the inner pot of the rice cooker to move through the first drive belt 11 and the second drive belt 12.

[0037] In actual use, the external device can drive the inner pot of the rice cooker to be placed on the suction cup 3. When the inner pot of the rice cooker is placed on the suction cup 3, the first transmission belt 11 and the second transmission belt 12 can drive the inner pot of the rice cooker to move on the track ring 1 through the suction cup 3, so that the inner pot of the rice cooker can be quickly suspended on the device, which is convenient for the painting device and the spraying device to process the inner pot of the rice cooker.

[0038] Example 2: Please refer to Figures 1-8 As shown, based on Embodiment 1, the present invention provides a technical solution. Unlike Embodiment 1, in this embodiment, the first transmission belt 11 and the second transmission belt 12 can drive the inner pot of the rice cooker to move through the suction cup 3. This facilitates the processing of the inner pot of the rice cooker by the spraying device and the painting device, while the first transmission belt 11 and the second transmission belt 12 drive the inner pot of the rice cooker to flip through the suction cup 3.

[0039] The tube 31 is a tubular structure with one end open. A limit ring 35 is fixed to the inner wall of the tube 31 near the suction cup 3. The piston 34 and the limit ring 35 abut against each other. The rod 32 drives the piston 34 to slide inside the tube 31.

[0040] The guiding structure includes a vertical groove tube 23 fixed on the track ring 1, a bent groove tube 27 fixed at the lower end of the vertical groove tube 23, a horizontal groove tube 22 fixed at the end of the bent groove tube 27 away from the vertical groove tube 23, and a magnetic strip 26 fixed on the inner wall of the vertical groove tube 23. The magnetic poles of the magnetic strip 26 and the magnetic poles of the magnetic block 33 are attracted to each other.

[0041] The guide structure also includes a support groove tube 2 fixed on the track ring 1, with an inclined groove tube 21 fixed at the lower end of the support groove tube 2, and the support groove tube 2 is distributed on one side of the vertical groove tube 23.

[0042] Please refer to the instruction manual appendix. Figure 2 The A, B, and C parts of the device are: A represents the feeding part, B represents the feeding part of the device to the inner pot of the rice cooker, and C represents the unloading part of the device to the inner pot of the rice cooker.

[0043] Part A of the device is provided with a support groove tube 2. Inside the support groove tube 2 is a bullseye wheel. The bullseye wheel can abut against the magnetic block 33. When the first transmission belt 11 and the second transmission belt 12 drive the magnetic block 33 on the pull rod 32 to abut against the bullseye wheel on the support groove tube 2, the bullseye wheel can drive the piston 34 on the pull rod 32 to abut against the limiting ring 35 through the magnetic block 33. During this process, the external device can drive the inner pot of the rice cooker to be placed on the suction cup 3. When the suction cup 3 in the device adsorbs the inner pot of the rice cooker, the first transmission belt 11 and the second transmission belt 12 suspend and move the inner pot of the rice cooker through the suction cup 3. When the inner pot of the rice cooker is in Part A of the device, the external spraying device can spray a Teflon coating on the inner pot of the rice cooker.

[0044] When the first transmission belt 11 and the second transmission belt 12 drive the magnetic block 33 on the pull rod 32 to not abut against the bullseye wheel on the support groove tube 2, the inner pot of the rice cooker is in part B of the device. The external drying equipment can dry the Teflon coating on the inner pot of the rice cooker. Under the action of their own gravity, the pull rod 32 and the magnetic block 33 drive the piston 34 to move down inside the pull tube 31. During this process, the air inside the suction cup 3 and the pull tube 31 is in a negative pressure state. This can realize that the external air pressure drives the suction cup 3 to adhere to the inner pot of the rice cooker, so that the inner pot of the rice cooker can be suspended on the transport structure composed of the first transmission belt 11 and the second transmission belt 12. The first transmission belt 11 and the second transmission belt 12 drive the inner pot of the rice cooker to part C of the device through the suction cup 3.

[0045] When the suction cup 3 moves the inner pot of the rice cooker to part C of the device, the painting section of the inner pot is flipped. Under the action of its own gravity, the pull rod 32 and the magnetic block 33 drive the piston 34 to move downward inside the pull tube 31. At this time, the air inside the suction cup 3 and the pull tube 31 is under high pressure. This allows the piston 34 to drive the air inside the pull tube 31 to push the inner pot of the rice cooker on the suction cup 3, thereby separating the inner pot of the rice cooker from the suction cup 3. This allows the inner pot of the rice cooker to be distributed on the painting device, enabling the painting device to spray anti-corrosion paint onto the outer wall of the inner pot of the rice cooker.

[0046] Example 3: Please refer to Figures 1-8 As shown, based on Embodiment 2, the present invention provides a technical solution. Unlike Embodiment 2, in this embodiment, when the magnetic block 33 is close to the magnetic strip 26, there will be a magnetic attraction between the magnetic block 33 and the magnetic strip 26. This allows the inner cavity of the suction cup 3 and the suction tube 31 to be in a negative pressure state when the first transmission belt 11 and the second transmission belt 12 drive the inner pot of the rice cooker on the suction cup 3 to move at point B of the device. This enables the suction cup 3 to stably drive the inner pot of the rice cooker to move, making it easier for the external drying equipment to dry the Teflon coating on the inner pot of the rice cooker.

[0047] A support beam 24 is fixed between the vertical trough tube 23, the inclined trough tube 21, and the support trough tube 2. A support leg 25 is fixed on the support beam 24. The support leg 25 does not contact the first transmission belt 11 or the second transmission belt 12. The fixed end of the transmission motor 4 is fixed to the support leg 25.

[0048] The inclined slot tube 21 is also equipped with a bullseye wheel. When the first transmission belt 11 and the second transmission belt 12 drive the magnetic block 33 on the pull rod 32 to move through the pull tube 31, the bullseye wheel on the inclined slot tube 21 can abut against the magnetic block 33, thereby guiding the magnetic block 33 on the pull rod 32 to contact the bullseye wheel on the support slot tube 2, so that the bullseye wheel on the support slot tube 2 can move upward through the pull rod 32 on the magnetic block 33.

[0049] The magnetic strip 26 does not contact the magnetic block 33. The bent groove tube 27 has an arc-shaped structure. The horizontal groove tube 22 and the vertical groove tube 23 are distributed perpendicularly. The inner cavities of the horizontal groove tube 22, the bent groove tube 27 and the vertical groove tube 23 are connected.

[0050] The inside of the bent groove tube 27 is also fixed with a magnetic strip 26. When the magnetic block 33 approaches the magnetic strip 26, there will be a magnetic attraction between the magnetic block 33 and the magnetic strip 26. This allows the inner cavity of the suction cup 3 and the suction tube 31 to be in a negative pressure state when the first transmission belt 11 and the second transmission belt 12 drive the inner pot of the rice cooker on the suction cup 3 to move at point B of the device. This enables the suction cup 3 to stably drive the inner pot of the rice cooker to move, making it easier for the external drying equipment to dry the Teflon coating on the inner pot of the rice cooker.

[0051] The inner cavities of the inclined groove tube 21 and the supporting groove tube 2 are connected. The inclined groove tube 21 is fixed inclined on the supporting groove tube 2. The supporting groove tube 2 and the transverse groove tube 22 are parallel.

[0052] The suction cup 3 has a flexible structure. The inner cavity of the suction cup 3 is connected to the inner cavity of the suction tube 31. The inner wall of the suction cup 3 is smooth. By making the inner wall of the suction cup 3 smooth, it can ensure that the suction cup 3 is stably attached to the inner pot of the rice cooker, so as to realize the stable suspension and transportation of the inner pot of the rice cooker by the suction cup 3.

[0053] The magnetic block 33 does not contact the transmission wheel 41, nor does it contact the output shaft of the transmission motor 4. There are two transmission wheels 41, which can prevent the transmission wheel 41 from hitting the magnetic block 33 when it drives the first transmission belt 11 and the second transmission belt 12 to move.

[0054] Working principle: In actual use, the external device can drive the inner pot of the rice cooker to be placed on the suction cup 3. When the inner pot of the rice cooker is placed on the suction cup 3, it is easy for the inner pot of the rice cooker to be suspended on the transport structure composed of the first transmission belt 11 and the second transmission belt 12. The first transmission belt 11 and the second transmission belt 12 can drive the inner pot of the rice cooker to move on the track ring 1 through the suction cup 3, which can realize the rapid suspension of the inner pot of the rice cooker on the device, which is convenient for the painting device and the spraying device to process the inner pot of the rice cooker.

[0055] Please refer to the instruction manual appendix. Figure 2 The A, B, and C parts of the device are: A represents the feeding part, B represents the feeding part of the device to the inner pot of the rice cooker, and C represents the unloading part of the device to the inner pot of the rice cooker.

[0056] Part A of the device is provided with a support groove tube 2. Inside the support groove tube 2 is a bullseye wheel. The bullseye wheel can abut against the magnetic block 33. When the first transmission belt 11 and the second transmission belt 12 drive the magnetic block 33 on the pull rod 32 to abut against the bullseye wheel on the support groove tube 2, the bullseye wheel can drive the piston 34 on the pull rod 32 to abut against the limiting ring 35 through the magnetic block 33. During this process, the external device can drive the inner pot of the rice cooker to be suspended on the suction cup 3. When the inner pot of the rice cooker is in Part A of the device, the external spraying device can spray a Teflon coating onto the inner pot of the rice cooker.

[0057] When the first transmission belt 11 and the second transmission belt 12 drive the magnetic block 33 on the pull rod 32 to not abut against the bullseye wheel on the support groove tube 2, the inner pot of the rice cooker is in part B of the device. The external drying equipment can dry the Teflon coating on the inner pot of the rice cooker. Under the action of their own gravity, the pull rod 32 and the magnetic block 33 drive the piston 34 to move down inside the pull tube 31. During this process, the air inside the suction cup 3 and the pull tube 31 is in a negative pressure state. This can realize that the external air pressure drives the suction cup 3 to adhere to the inner pot of the rice cooker, and realize that the first transmission belt 11 and the second transmission belt 12 drive the inner pot of the rice cooker to be transported to part C of the device through the suction cup 3.

[0058] When the suction cup 3 moves the inner pot of the rice cooker to part C of the device, the paint spraying part of the inner pot of the rice cooker is flipped. Under the action of its own gravity, the pull rod 32 and the magnetic block 33 drive the piston 34 to move down inside the pull tube 31. At this time, the air inside the suction cup 3 and the pull tube 31 is under high pressure. This allows the piston 34 to drive the air inside the pull tube 31 to push the inner pot of the rice cooker on the suction cup 3, thereby separating the inner pot of the rice cooker from the suction cup 3. This allows the inner pot of the rice cooker to be distributed on the paint spraying device, so that the paint spraying device can spray anti-corrosion paint on the outer wall of the inner pot of the rice cooker.

[0059] The inclined slot tube 21 is also equipped with a bullseye wheel. When the first transmission belt 11 and the second transmission belt 12 drive the magnetic block 33 on the pull rod 32 to move through the pull tube 31, the bullseye wheel on the inclined slot tube 21 can abut against the magnetic block 33, thereby guiding the magnetic block 33 on the pull rod 32 to contact the bullseye wheel on the support slot tube 2, so that the bullseye wheel on the support slot tube 2 can move upward through the pull rod 32 on the magnetic block 33.

[0060] The inside of the bent groove tube 27 is also fixed with a magnetic strip 26. When the magnetic block 33 approaches the magnetic strip 26, there will be a magnetic attraction between the magnetic block 33 and the magnetic strip 26. This allows the inner cavity of the suction cup 3 and the suction tube 31 to be in a negative pressure state when the first transmission belt 11 and the second transmission belt 12 drive the inner pot of the rice cooker on the suction cup 3 to move at point B of the device. This enables the suction cup 3 to stably drive the inner pot of the rice cooker to move, making it easier for the external drying equipment to dry the Teflon coating on the inner pot of the rice cooker.

[0061] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed invention.

Claims

1. A rice cooker inner pot feeding device, comprising a first transmission belt (11) and a second transmission belt (12), characterized in that: The first transmission belt (11) and the second transmission belt (12) are distributed opposite to each other. A track ring (1) is slidably inserted into the outer side of the first transmission belt (11) and the second transmission belt (12). A fixing plate (13) is fixed between the first transmission belt (11) and the second transmission belt (12). The first transmission belt (11) and the second transmission belt (12) are flexible structures. A tube (31) is fixed on the fixed plate (13), a suction cup (3) is fixed on the tube (31), a rod (32) is inserted into one end of the tube (31) away from the suction cup (3), a piston (34) is fixed at one end of the rod (32) and the tube (31), a magnet (33) is fixed at the other end of the rod (32), and the piston (34) and the inner wall of the tube (31) abut against each other. A guide structure is fixed on the track ring (1), and a drive motor (4) is distributed on one side of the guide structure. A drive wheel (41) is fixed at the output end of the drive motor (4). The drive wheel (41) abuts against the first drive belt (11) and the second drive belt (12). The suction tube (31) is a tubular structure with one end open. A limiting ring (35) is fixed on the inner wall of the suction tube (31) near the suction cup (3). The piston (34) and the limiting ring (35) abut against each other. The suction rod (32) drives the piston (34) to slide inside the suction tube (31). The guiding structure includes a vertical groove tube (23) fixed on the track ring (1), a bent groove tube (27) fixed at the lower end of the vertical groove tube (23), a horizontal groove tube (22) fixed at the end of the bent groove tube (27) away from the vertical groove tube (23), and a magnetic strip (26) fixed on the inner wall of the vertical groove tube (23). The magnetic poles of the magnetic strip (26) and the magnetic poles of the magnetic block (33) attract each other. The guide structure also includes a support groove tube (2) fixed on the track ring (1), and an inclined groove tube (21) is fixed at the lower end of the support groove tube (2). Bullseye wheels are provided inside the support groove tube (2) and the inclined groove tube (21). The support groove tube (2) is distributed on one side of the vertical groove tube (23).

2. The rice cooker inner pot feeding device according to claim 1, characterized in that, A support beam (24) is fixed between the vertical groove (23), the inclined groove (21), and the support groove (2). A support leg (25) is fixed on the support beam (24). The support leg (25) does not contact the first transmission belt (11) or the second transmission belt (12). The fixed end of the transmission motor (4) is fixed to the support leg (25).

3. The rice cooker inner pot feeding device according to claim 1, characterized in that, The magnetic strip (26) does not contact the magnetic block (33), the bent groove tube (27) has an arc-shaped structure, the horizontal groove tube (22) and the vertical groove tube (23) are distributed perpendicularly, and the inner cavities of the horizontal groove tube (22), the bent groove tube (27) and the vertical groove tube (23) are connected.

4. The rice cooker inner pot feeding device according to claim 1, characterized in that, The inner cavities of the inclined groove (21) and the support groove (2) are connected. The inclined groove (21) is fixed inclined on the support groove (2). The support groove (2) and the transverse groove (22) are parallel.

5. The rice cooker inner pot feeding device according to claim 1, characterized in that, The suction cup (3) is a flexible structure, the inner cavity of the suction cup (3) is connected to the inner cavity of the suction tube (31), and the inner wall of the suction cup (3) is smooth.

6. The rice cooker inner pot feeding device according to claim 1, characterized in that, The magnetic block (33) does not contact the transmission wheel (41), and the magnetic block (33) does not contact the output shaft of the transmission motor (4). There are two transmission wheels (41).

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