A positioning mechanism for the moving position of the vegetable feeding box of a stir-frying machine

Abstract

The present invention discloses a moving position positioning mechanism for a vegetable feeding box of a cooking machine, which includes a feeding frame, a sealing component arranged inside the feeding frame, a driving mechanism arranged on the feeding frame for driving the sealing component to move, and a vegetable discharging opening formed on the inner bottom wall of the feeding frame; the sealing component includes two large sealing boxes and one small sealing box, the two large sealing boxes and the one small sealing box are arranged at intervals in sequence, a first grating, a second grating and a third grating are sequentially arranged at intervals along the length direction of the feeding frame, the first grating and the second grating are fixedly connected to the position on one side of the vegetable discharging opening, and the interval length between the first grating and the second grating is greater than the cross-sectional length of the small sealing box; the third grating is fixedly connected to the two side surfaces at the opening end of the feeding frame; in the present invention, through the first grating, the second grating and the third grating, the moving positions of the two large sealing boxes and the small sealing box can be measured and positioned, the structure is simple, and the accuracy of measurement and positioning is high.

Description

Technical Field

[0001] The present invention belongs to the technical field of automatic cooking machines, and particularly relates to a positioning mechanism for moving the vegetable feeding box of a cooking machine. Background Art

[0002] Automatic cooking equipment is a product of modern technology and a new generation of intelligent cooking equipment controlled by a microcomputer. The equipment is mainly convenient and easy to operate, and there is no fume; the automatic cooking equipment can not only automatically stir-fry, fry, cook, deep-fry, explode, stew, steam, boil, bake, braise, and cook in one pot, but also easily realize the automation and fun of the cooking process.

[0003] With the increase in production costs, some cooking equipment with automatic cooking functions also occasionally appears. During the use of some automatic cooking equipment on the market, it is necessary to move the vegetable feeding box containing ingredients to the vegetable discharging port for vegetable discharging processing. However, most of the mechanisms and components used to move the vegetable feeding box in current cooking equipment are complex in structure, and the accuracy of measurement and positioning during the movement of the vegetable feeding box is not high, which seriously affects the vegetable discharging use of the automatic cooking machine. Summary of the Invention

[0004] The purpose of the present invention is to provide a positioning mechanism for moving the vegetable feeding box of a cooking machine, aiming to solve the problems of complex structure and low accuracy of the positioning mechanism for moving the vegetable feeding box in the related art of automatic cooking machines.

[0005] The technical solution adopted by the present invention is as follows: A positioning mechanism for moving the vegetable feeding box of a cooking machine includes a feeding frame, a sealing component arranged inside the feeding frame, a driving mechanism arranged on the feeding frame for driving the sealing component to move, and a vegetable discharging port opened on the inner bottom wall of the feeding frame;

[0006] The sealing component includes two large sealing boxes and one small sealing box. The two large sealing boxes and one small sealing box are arranged at intervals in sequence. Along the length direction of the feeding frame, a first grating, a second grating, and a third grating are arranged at intervals in sequence. The first grating and the second grating are fixedly connected to one side of the vegetable discharging port, and the interval length between the first grating and the second grating is greater than the cross-sectional length of the small sealing box; the third grating is fixedly connected to the two side surfaces at the opening end of the feeding frame.

[0007] In summary, due to the adoption of the above technical solution, the beneficial effect of the present invention is:

[0008] In the present invention, through the first grating, the second grating, and the third grating, the moving positions of the two large sealing boxes and the small sealing box can be measured and positioned. The structure is simple, and the accuracy of measurement and positioning is high. Brief Description of the Drawings

[0009] Figure 1 is one of the perspective views of the present invention;

[0010] Figure 2 The second perspective view of the present invention.

[0011] Reference numerals in the figure: 1, feeding frame; 101, vegetable feeding opening; 2, sealing component; 201, large sealing box; 202, small sealing box; 3, motor; 4, transmission gear; 5, driven shaft; 501, driving wheel; 6, grating one; 7, grating two; 8, grating three. Detailed implementation manners

[0012] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0013] Refer to Figure 1-2 , a moving position positioning mechanism for the vegetable feeding box of a stir-frying machine, including a feeding frame 1, a sealing component 2 arranged inside the feeding frame 1, a driving mechanism arranged on the feeding frame 1 for driving the sealing component 2 to move, and a vegetable feeding opening 101 opened on the inner bottom wall of the feeding frame 1. The driving mechanism includes a motor 3, a plurality of transmission gears 4 rotatably connected to one side surface of the feeding frame 1, and a driven shaft 5 rotatably connected to the bottom end of the feeding frame 1. The number of the driven shafts 5 is multiple. The motor 3 is in transmission connection with the transmission gears 4, the driven shaft 5 is in transmission connection with the transmission gears 4, the transmission gears 4 are in transmission with the driving sealing component 2. A driving wheel 501 is sleeved on the driven shaft 5. The driven shaft 5 is meshed with the transmission gears 4 through gears. The driving wheel 501 is in transmission with the bottom end component of the sealing component 2. Driven by the motor 3, the driven shaft 5 and the driving wheel 501 on the driven shaft 5 can drive the sealing component 2 to move towards the direction of the vegetable feeding opening 101;

[0014] The sealing component 2 includes two large sealing boxes 201 and one small sealing box 202. The two large sealing boxes 201 and the one small sealing box 202 are arranged at intervals in sequence, and the cross-sectional length of the small sealing box 202 is smaller than the cross-sectional length of the large sealing box 201. The large sealing boxes 201 and the small sealing box 202 can hold different amounts of dishes;

[0015] On the upper edge of the material feeding frame 1, a first grating 6, a second grating 7, and a third grating 8 are sequentially arranged at intervals along the length direction. The first grating 6 and the second grating 7 are fixedly connected to one side of the lower vegetable inlet 101, and the third grating 8 is fixedly connected to the inlet of the material feeding frame 1. The first grating 6, the second grating 7, and the third grating 8 all include an infrared receiving end and an infrared transmitting end, and the infrared receiving end and the infrared transmitting end are symmetrically arranged on both side surfaces of the material feeding frame 1 along the length direction. During use, when the motor 3 drives the two large sealing boxes 201 and one small sealing box 202 to move, the infrared receiving end and the infrared transmitting end before the first grating 6 are blocked for the first time, indicating that the small sealing box 202 has moved to the starting position. At this time, the small sealing box 202 can be fed with vegetables by driving the motor 3. When the first grating 6 changes from being blocked to unblocked and then to being blocked again, it indicates that the feeding of the small sealing box 202 is completed and the large sealing box 201 is at the starting position. Command for feeding the large sealing box 201: When the first grating 6 changes from being blocked to unblocked and then to being blocked again, it indicates that the feeding of the large sealing box 201 is completed and another large sealing box 201 is at the starting position. Command for feeding another large sealing box 201: When the first grating 6 changes from being blocked to unblocked, it indicates that the feeding of another large sealing box 201 is completed.

[0016] The interval length between the first grating 6 and the second grating 7 is greater than the cross-sectional length of the small sealing box 202. The second grating 7 is used to judge the directions of the two large sealing boxes 201 and one small sealing box 202. When the first grating 6 is blocked and the second grating 7 is also blocked, it indicates that the large sealing box 201 is in the position direction facing the lower vegetable inlet 101. When the first grating 6 is blocked and the second grating 7 is unblocked, it indicates that the small sealing box 202 is in the position direction facing the lower vegetable inlet 101.

[0017] The third grating 8 is used to judge whether the two large sealing boxes 201 and one small sealing box 202 are placed or taken out. When the third grating 8 changes from unblocked to blocked, it indicates that the two large sealing boxes 201 and one small sealing box 202 have been placed along the inlet end of the material feeding frame 1. At this time, the motor 3 can be started to drive the two large sealing boxes 201 and one small sealing box 202 to move as a whole towards the lower vegetable inlet 101. When taking out the two large sealing boxes 201 and one small sealing box 202, when the third grating 8 changes from unblocked to blocked and then to unblocked, it indicates that the sealing box as a whole has been taken out, and the driving of the motor 3 can be stopped.

[0018] Through the first grating 6, the second grating 7, and the third grating 8, the moving positions of the two large sealing boxes 201 and the small sealing box 202 can be accurately measured and positioned. Moreover, the structure is simple, avoiding the complex structure of the current moving positioning mechanism of cooking equipment, and solving the problems of the complex structure and low accuracy of the moving positioning mechanism of the vegetable feeding box in the related automatic cooking machine.

Claims

1. A positioning mechanism for the moving position of the vegetable feeding box of a stir-frying machine, comprising a feeding frame (1), a sealing component (2) arranged inside the feeding frame (1), a driving mechanism arranged on the feeding frame (1) for driving the sealing component (2) to move, and a vegetable discharging opening (101) formed on the inner bottom wall of the feeding frame (1). It is characterized in that; The sealing material component (2) includes two large sealing material boxes (201) and one small sealing material box (202). The two large sealing material boxes (201) and one small sealing material box (202) are arranged at intervals in sequence. Along the length direction of the material conveying frame (1), a first grating (6), a second grating (7) and a third grating (8) are arranged at intervals in sequence. The first grating (6) and the second grating (7) are fixedly connected to one side of the lower dish opening (101). The interval length between the first grating (6) and the second grating (7) is greater than the cross-sectional length of the small sealing material box (202). The third grating (8) is fixedly connected to both side surfaces of the opening end of the material conveying frame (1); The driving mechanism includes a motor (3), a plurality of transmission gears (4) rotatably connected to one side surface of the material conveying frame (1), and a driven shaft (5) rotatably connected to the bottom end of the material conveying frame (1). The number of the driven shafts (5) is multiple. The motor (3) is drivingly connected to the transmission gears (4). The driven shaft (5) is drivingly connected to the transmission gears (4). The transmission gears (4) are drivingly connected to the sealing material component (2). A driving wheel (501) is sleeved on the driven shaft (5). The driven shaft (5) is meshed with the transmission gears (4) through gears. The driving wheel (501) is drivingly connected to the bottom component of the sealing material component (2). Driven by the motor (3), the driven shaft (5) and the driving wheel (501) on the driven shaft (5) can drive the sealing material component (2) to move towards the direction of the lower dish opening (101); The cross-sectional length of the small sealing material box (202) is smaller than that of the large sealing material box (201). The large sealing material box (201) and the small sealing material box (202) can hold different amounts of dishes; The third grating (8) is fixedly connected to the inlet of the material conveying frame (1). The first grating (6), the second grating (7) and the third grating (8) all include an infrared receiving end and an infrared transmitting end. The infrared receiving end and the infrared transmitting end are symmetrically arranged on both side surfaces of the material conveying frame (1) along the length direction. During use, when the motor (3) drives the two large sealing material boxes (201) and one small sealing material box (202) to move, the infrared receiving end and the infrared transmitting end before the first grating (6) are blocked for the first time, indicating that the small sealing material box (202) moves to the starting position. At this time, the small sealing material box (202) can be fed with dishes by driving of the motor (3). When the first grating (6) changes from being blocked to not being blocked and then to being blocked again, it indicates that the feeding of the small sealing material box (202) is completed and the large sealing material box (201) reaches the starting position. Command for feeding the large sealing material box (201): When the first grating (6) changes from being blocked to not being blocked and then to being blocked again, it indicates that the feeding of the large sealing material box (201) is completed and the other large sealing material box (201) reaches the starting position. Command for feeding the other large sealing material box (201): When the first grating (6) changes from being blocked to not being blocked, it indicates that the feeding of the other large sealing material box (201) is completed; The grating two (7) is used to judge the directions of two large sealing boxes (201) and one small sealing box (202); when the grating one (6) is blocked and the grating two (7) is also blocked, it indicates that the large sealing box (201) is in the position direction facing the lower feeding port (101); when the grating one (6) is blocked and the grating two (7) is connected, it indicates that the small sealing box (202) is in the position direction facing the lower feeding port (101). The grating three (8) is used to judge whether two large sealing boxes (201) and one small sealing box (202) are put in or taken out; when the grating three (8) changes from connected to blocked, it indicates that two large sealing boxes (201) and one small sealing box (202) have been put in along the inlet end of the material conveying frame (1), and at this time, the motor (3) can be started to drive the two large sealing boxes (201) and one small sealing box (202) to move as a whole towards the lower feeding port (101); when taking out the two large sealing boxes (201) and one small sealing box (202), when the grating three (8) changes from connected to blocked and then to connected, it indicates that the sealing box as a whole has been taken out, and the drive of the motor (3) can be stopped. Through the grating one (6), the grating two (7) and the grating three (8), the moving positions of the two large sealing boxes (201) and the small sealing box (202) can be accurately measured and positioned.

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