Rice discharging device for rice husking machine

Abstract

The utility model provides a rice unloading device for a rice husking machine, and relates to the field of rice processing equipment, the rice unloading device is provided with a conveying frame and a conveying box, the conveying box is movably connected with the conveying frame, and a lifting mechanism is arranged to drive the conveying box to move upwards and downwards; the lifting mechanism is provided with a lifting seat and a lifting mechanism body, and the lifting seat is fixedly connected with the conveying box; the lifting mechanism is provided with a lifting rope and a winding disc, the lifting rope surrounds the winding disc to form chain adjustment, and the lifting seat is fixedly arranged on the lifting rope; the lifting rope is provided with a first lifting rope and a second lifting rope, and the first lifting rope and the second lifting rope are symmetrically arranged on the two sides of the lifting seat; customers receive rice through the rice receiving pipe, and different customers have different heights; for a customer, the height of a rice receiving pipe is too low, the customer needs to bend down to receive rice, and the height of the rice receiving pipe is too high, the hand of the customer needs to stretch upwards when the customer receives rice; each customer can adjust the height of the rice receiving pipe through the adjusting mechanism, rice is received in a comfortable posture, and the satisfaction degree of the customers can be improved.

Description

Technical Field

[0001] This application belongs to the technical field of rice processing equipment. More specifically, it relates to a rice discharging device for a rice milling machine. Background Art

[0002] With the development of the times and the progress of technology, automation technology has been increasingly widely used; self-service vending rice milling machines can realize the automatic milling and selling of raw materials, which saves manpower and brings great convenience to people's lives.

[0003] The existing rice discharging devices of rice milling machines mainly have the following problems: The outlet of the milled rice is set below the position after the rice milling mechanism is completed and falls by its own weight. However, this feeding method can only set the rice outlet of the rice milling machine at the lower position of the rice milling machine, and generally, the operator has to squat down to take away the rice after operation; The milled rice also includes broken rice, rice flour, etc. Due to the limitation of the rice-taking space, it is not easy to clean, which affects the customers' senses. Summary of the Invention

[0004] The purpose of the present utility model is to make up for the deficiencies of the prior art and provide a rice discharging device for a rice milling machine. The technical solution adopted in this application is:

[0005] A rice discharging device for a rice milling machine is provided with a conveying frame and a conveying box. The conveying box is movably arranged in the conveying frame. A rice receiving pipe and an adjusting mechanism are also provided. The adjusting mechanism is used to drive the rice receiving pipe to move up and down; A conveying plate and a positioning mechanism are also provided. The conveying plate is arranged between the conveying box and the rice receiving pipe. The conveying plate is linked with the conveying box. The positioning mechanism is used to control the relative position between the conveying box and the rice receiving pipe.

[0006] Preferably, the positioning mechanism is provided with a positioning plate and a sensor. The sensor is used to identify the position of the positioning plate; The positioning plate is linked with the rice receiving pipe, and the sensor is linked with the conveying box.

[0007] Preferably, the rice receiving pipe is provided with a buffer part and a rice receiving part that are communicated with each other. The buffer part is arranged above the rice receiving part. The buffer part is inclined, and the rice receiving part is vertically arranged; The top end of the buffer part is provided with a rice conveying port, and the bottom end of the rice receiving part is provided with a rice receiving port.

[0008] Preferably, a packing box is also provided, and the packing box is arranged directly below the rice receiving port.

[0009] Preferably, a lifting seat and a lifting mechanism are also provided. The lifting mechanism drives the lifting seat to move up and down. The lifting seat is linked with the conveying box; The lifting mechanism is provided with a lifting rope, a winding disc, and a lifting motor. The lifting rope is wound around the winding disc. The lifting motor is used to drive the winding disc to rotate. The lifting seat is fixedly arranged on the lifting rope.

[0010] Preferably, the adjusting mechanism is provided with an adjusting lead screw, an adjusting nut and an adjusting motor. The adjusting nut is rotatably sleeved on the adjusting lead screw, and the adjusting lead screw is linked with the output shaft of the adjusting motor; the rice receiving pipe is linked with the adjusting nut.

[0011] Preferably, the adjusting mechanism is further provided with a foot switch which is arranged on the ground; the foot switch is used to control the forward rotation and reverse rotation of the adjusting motor.

[0012] Preferably, a weighing mechanism is further provided, and the weighing mechanism is provided with a weighing tray and a weight sensor; a conveying plate is arranged between the weighing tray and the conveying box.

[0013] The advantages of the present utility model are as follows:

[0014] Customers receive rice through the rice receiving pipe. Different customers have different heights. For customers, if the height of the rice receiving pipe is too low, they need to bend down to receive rice; if the height of the rice receiving pipe is too high, their hands need to stretch upward when receiving rice. Each customer can adjust the height of the rice receiving pipe through the adjusting mechanism to receive rice in a comfortable posture, which can improve customer satisfaction.

[0015] The rice is conveyed between the conveying box and the rice receiving pipe by a conveying plate. Only when the angle of the conveying plate is appropriate can the rice be conveyed to the rice receiving pipe at an appropriate speed. The positioning mechanism is used to control the relative position between the conveying box and the rice receiving pipe, which can ensure that the relative position between the conveying box and the rice receiving pipe remains unchanged after the height of the rice receiving pipe is adjusted, and ensure the conveying effect of the conveying plate. Description of the Drawings

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained from these drawings without creative efforts.

[0017] Figure 1 It is a schematic diagram of the rice discharging device;

[0018] Figure 2 It is a schematic diagram of the principle of the adjusting mechanism.

[0019] Symbol description in the figure:

[0020] 1 is the conveying frame;

[0021] 2 is the conveying box, 21 is the lifting seat, 22 is the lifting mechanism, 221 is the winding disc, and 222 is the lifting motor;

[0022] 3 is the rice receiving pipe, 31 is the buffer part, 311 is the rice output port, 32 is the rice receiving part, and 321 is the rice receiving port;

[0023] 4 is the adjustment mechanism, 41 is the adjustment lead screw, 42 is the adjustment nut, 43 is the adjustment motor, and 44 is the foot switch;

[0024] 5 is the conveying plate;

[0025] 6 is the positioning mechanism, 61 is the positioning plate, and 62 is the sensor;

[0026] 7 is the packing box;

[0027] 8 is the weighing mechanism, 81 is the weighing tray, and 82 is the weight sensor. Specific embodiments

[0028] In order to make the technical problems, technical solutions, and beneficial effects to be solved by the present application clearer and more understandable, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0029] Now, the rice discharging device for a rice milling machine provided by the embodiments of the present application will be described.

[0030] Embodiment, as Figures 1 to 2 shown:

[0031] A rice discharging device for a rice milling machine is provided with a conveying frame 1 and a conveying box 2. The conveying box 2 is movably arranged in the conveying frame 1. A rice receiving pipe 3 and an adjustment mechanism 4 are also provided. The adjustment mechanism 4 is used to drive the rice receiving pipe 3 to move up and down. A conveying plate 5 and a positioning mechanism 6 are also provided. The conveying plate 5 is arranged between the conveying box 2 and the rice receiving pipe 3. The conveying plate 5 is linked with the conveying box 2. The positioning mechanism 6 is used to control the relative position between the conveying box 2 and the rice receiving pipe 3.

[0032] Customers receive rice through the rice receiving pipe 3, and different customers have different heights. For customers, if the height of the rice receiving pipe 3 is too low, customers need to bend down to receive rice. If the height of the rice receiving pipe 3 is too high, customers need to stretch their hands upward when receiving rice. Each customer can adjust the height of the rice receiving pipe 3 through the adjustment mechanism 4 to receive rice in a comfortable posture, which can improve customer satisfaction.

[0033] The rice is conveyed between the conveying box 2 and the rice receiving pipe 3 by the conveying plate 5. Only when the angle of the conveying plate 5 is appropriate can the rice be conveyed to the rice receiving pipe 3 at an appropriate speed. The positioning mechanism 6 is used to control the relative position between the conveying box 2 and the rice receiving pipe 3, which can ensure that the relative position between the conveying box 2 and the rice receiving pipe 3 remains unchanged after the height of the rice receiving pipe 3 is adjusted, and ensure the conveying effect of the conveying plate 5.

[0034] The positioning mechanism 6 is provided with a positioning plate 61 and a sensor 62. The sensor 62 is used to identify the position of the positioning plate 61. The positioning plate 61 is linked with the rice receiving pipe 3, and the sensor 62 is linked with the conveying box 2.

[0035] The sensor 62 is used to identify the position of the positioning plate 61. When the height of the sensor 62 is the same as that of the positioning plate 61, the conveying box 2 stops moving upward. The conveying box 2 is located at a suitable position diagonally above the rice receiving pipe 3, and all the rice in the conveying box 2 is conveyed to the rice receiving pipe 3 through the conveying plate 5 at a suitable speed.

[0036] The rice receiving pipe 3 is provided with a buffer part 31 and a rice receiving part 32 that communicate with each other. The buffer part 31 is arranged above the rice receiving part 32. The buffer part 31 is inclined, and the rice receiving part 32 is arranged vertically. The top end of the buffer part 31 is provided with a rice conveying port 311, and the bottom end of the rice receiving part 32 is provided with a rice receiving port 321.

[0037] The inclination degree of the buffer part 31 is adapted to the inclination angle of the conveying plate 5, which can ensure that the rice smoothly enters the rice receiving pipe 3 from the conveying plate 5.

[0038] A packing box 7 is also provided. The packing box 7 is arranged directly below the rice receiving port 321. By putting the access belt into the packing box 7, rice can be conveniently taken. The packing box 7 provides a clean and hygienic rice-taking environment, which can improve the customer's rice-buying experience.

[0039] A lifting seat 21 and a lifting mechanism 22 are also provided. The lifting mechanism 22 drives the lifting seat 21 to move up and down. The lifting seat 21 is linked with the conveying box 2. The lifting mechanism 22 is provided with a lifting rope, a winding disc 221 and a lifting motor 222. The lifting rope is wound around the outside of the winding disc 221. The lifting motor 222 is used to drive the winding disc 221 to rotate. The lifting seat 21 is fixedly arranged on the lifting rope and rises and falls with the lifting rope.

[0040] The adjusting mechanism 4 is provided with an adjusting lead screw 41, an adjusting nut 42 and an adjusting motor 43. The adjusting nut 43 is rotatably sleeved on the adjusting lead screw 41. The adjusting lead screw 41 is linked with the output shaft of the adjusting motor 43. The rice receiving pipe 3 is linked with the adjusting nut 42.

[0041] The adjusting mechanism 4 is also provided with a foot switch 44. The foot switch 44 is arranged on the ground. The foot switch 44 is used to control the forward and reverse rotation of the adjusting motor 43, and further control the upward and downward movement of the adjusting nut 43 to adjust the height of the rice receiving pipe 3. When receiving rice with a hand-held packaging bag, the height of the rice receiving pipe 3 can be adjusted by stepping on the foot switch 44, which is convenient to operate.

[0042] A weighing mechanism 8 is also provided. The weighing mechanism 8 is provided with a weighing tray 81 and a weight sensor 82. A conveying plate is arranged between the weighing tray 81 and the conveying box 2. The rice is weighed by the weighing mechanism 4 first and then sent into the conveying box 2, which can ensure that the weight of the rice in the conveying box 2 meets the customer's requirements.

[0043] The above are only the preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application shall be included within the protection scope of the present application.

Claims

1. A rice unloading device for a rice milling machine, which is provided with a conveying frame and a conveying box. The conveying box is movably arranged in the conveying frame, and is characterized in that: There is also a rice receiving pipe and an adjusting mechanism. The adjusting mechanism is used to drive the rice receiving pipe to move up and down. There is also a conveying plate and a positioning mechanism. The conveying plate is arranged between the conveying box and the rice receiving pipe. The conveying plate is linked with the conveying box. The positioning mechanism is used to control the relative position between the conveying box and the rice receiving pipe.

2. The rice discharging device for a rice milling machine according to claim 1, characterized in that: The positioning mechanism is provided with a positioning plate and a sensor. The sensor is used to identify the position of the positioning plate. The positioning plate is linked with the rice receiving pipe. The sensor is linked with the conveying box.

3. The rice discharging device for a rice milling machine according to claim 2, characterized in that: The rice receiving pipe is provided with a buffer part and a rice receiving part that are interconnected. The buffer part is arranged above the rice receiving part. The buffer part is inclined. The rice receiving part is vertically arranged. The top end of the buffer part is provided with a rice conveying port. The bottom end of the rice receiving part is provided with a rice receiving port.

4. The rice unloading device for a rice milling machine according to claim 3, characterized in that: There is also a packaging box, which is arranged directly below the rice receiving port.

5. The rice discharging device for a rice milling machine according to any one of claims 1 to 4, characterized in that: There is also a lifting seat and a lifting mechanism. The lifting mechanism drives the lifting seat to move up and down. The lifting seat is linked with the conveying box. The lifting mechanism is provided with a lifting rope, a winding disc and a lifting motor. The lifting rope is wound around the outside of the winding disc. The lifting motor is used to drive the winding disc to rotate. The lifting seat is fixedly arranged on the lifting rope.

6. The rice discharging device for a rice milling machine according to any one of claims 1 to 4, characterized in that: The adjusting mechanism is provided with an adjusting lead screw, an adjusting nut and an adjusting motor. The adjusting nut is rotatably sleeved on the adjusting lead screw. The adjusting lead screw is linked with the output shaft of the adjusting motor. The rice receiving pipe is linked with the adjusting nut.

7. The rice discharging device for a rice milling machine according to claim 6, characterized in that: The adjusting mechanism is also provided with a foot switch, which is arranged on the ground. The foot switch is used to control the forward and reverse rotation of the adjusting motor.

8. The rice discharging device for a rice milling machine according to any one of claims 1 to 4, characterized in that: There is also a weighing mechanism. The weighing mechanism is provided with a weighing tray and a weight sensor. There is a conveying plate between the weighing tray and the conveying box.

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