Moon cake cooling and conveying line

Abstract

The utility model discloses a moon cake cooling conveyor line which is characterized in that a feeding conveyor belt is mounted on the left side of a cooling box, and a discharging conveyor belt is mounted on the front side of the cooling box; the inner wall of the cooling box communicates with a jet head, an air cooler is installed on the upper right portion of the cooling box, an air outlet of the air cooler is connected with a conveying pipe, and one end of the conveying pipe communicates with the cooling box; a supporting plate is connected to the lower side of the cooling box, a mounting plate is mounted at one end of the supporting plate, a motor is mounted on the lower side of the mounting plate, a rotating rod is connected to the output end of the motor, a connecting rod is connected to the outer side of the rotating rod, and a rotating ring is connected to one end of the connecting rod. According to the mooncake cooling and conveying line, mooncake plates are conveyed through the limiting frames distributed in the horizontal direction at equal angles, the density of the mooncake plates in the vertical direction is reduced, when mooncakes on the mooncake plates pass through the cooling box, cold air can make full contact with all the mooncakes, and the mooncakes are rapidly cooled through the cold air sprayed on the two faces.

Description

Technical Field

[0001] The utility model relates to the technical field of mooncake cooling and conveying, in particular to a mooncake cooling conveyor line. Background Technique

[0002] Mooncakes are seasonal foods for the Mid-Autumn Festival, symbolizing reunion. Due to the large demand for mooncakes, mooncake production lines are used to mass-produce mooncakes, and mooncake cooling conveyor lines are used to convey the mooncakes to the cooling area for cooling and forming.

[0003] Among them, the cooling conveyor line with the publication number CN209758249U and the name applied to mooncake production includes a lifting and pushing mechanism and a rotary conveyor line. The lifting and pushing mechanism is used to lift the baking tray carrying mooncakes upward from the mooncake conveyor line and push the baking tray carrying mooncakes horizontally to the right; the rotary conveyor line is arranged on the right side of the lifting and pushing mechanism, used to receive the baking tray carrying mooncakes pushed to the right by the lifting and pushing mechanism, and used to rotate and output the baking tray carrying mooncakes downward. Through the cooperation of the lifting and pushing mechanism and the rotary conveyor line, this application can automatically carry and convey the baking tray carrying mooncakes, and during the process of rotating and conveying the baking tray carrying mooncakes downward, the mooncakes can be naturally cooled at the same time, realizing automated operation, thus greatly improving production efficiency and reducing labor manpower, which can not only reduce the economic cost of production enterprises, but also avoid the increase in the probability of contaminating mooncakes due to multiple manual contacts, eliminating potential health hazards.

[0004] The above-mentioned existing technology conveyor line conveys the mooncake trays containing mooncakes to achieve the cooling of mooncakes. However, this conveying method results in a large arrangement density between the mooncake trays and a small gap between the mooncake trays. When cooling by blowing air from the side, it is not conducive to the cold air fully acting on the evenly distributed mooncakes, reducing the cooling efficiency of the mooncakes. Therefore, we propose a mooncake cooling conveyor line to solve the above-mentioned problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a mooncake cooling conveyor line to solve the problem in the above-mentioned background technique that the arrangement density between the current market mooncake trays is large, the gap between the mooncake trays is small, and when cooling by blowing air from the side, it is not conducive to the cold air fully acting on the evenly distributed mooncakes, reducing the cooling efficiency of the mooncakes.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A mooncake cooling conveyor line includes a cooling box, an inlet conveyor belt is installed on the left side of the cooling box, and an outlet conveyor belt is installed on the front side of the cooling box;

[0007] The inner wall of the cooling box is connected to a jet head. A cold air blower is installed above the right of the cooling box. The air outlet of the cold air blower is connected to a delivery pipe, and one end of the delivery pipe is in communication with the cooling box.

[0008] The lower side of the cooling box is connected to a support plate. One end of the support plate is installed with a mounting plate. A motor is installed on the lower side of the mounting plate. The output end of the motor is connected to a rotating rod. A connecting rod is connected to the outside of the rotating rod. One end of the connecting rod is connected to a rotating ring, and a limiting frame is installed on the outside of the rotating ring.

[0009] Through holes are provided at the connecting ends of the limiting frame and the rotating ring.

[0010] A second magnet is connected to the left side of the mounting plate. A third magnet is installed on the front side of the mounting plate. A hydraulic rod is installed on the upper side of the mounting plate.

[0011] Preferably, an air cylinder is connected to the outside of the limiting frame. A piston is slidably connected to the inside of the air cylinder. A moving rod is connected to the outside of the piston. A first magnet is installed at one end of the moving rod. One end of the air cylinder is in communication with an air pipe, and one end of the air pipe is in communication with the limiting frame. A suction cup is in communication with the inside of the limiting frame.

[0012] Preferably, the cooling box is of an annular structure. Jet heads are symmetrically arranged inside the cooling box. There is a gap between the cooling box and the rotating ring. This design can ensure the smooth rotation of the rotating ring and use the symmetric jet heads to spray cold air on both sides to accelerate the cooling of mooncakes.

[0013] Preferably, the limiting frame is of a side "U" - shaped structure. The limiting frames are distributed equiangularly on the outside of the rotating ring. Grooves are provided on the inner side wall of the limiting frame, which can continuously convey the mooncake trays and reduce the distribution density during the conveying process of the mooncake trays.

[0014] Preferably, the inside of the bottom of the limiting frame is of a hollow structure. The limiting frame and the air cylinder are in communication with each other through an air pipe, which can adjust the air pressure of the suction cup by using the air cylinder to realize the adsorption and fixation of the mooncake trays.

[0015] Preferably, the moving rod passes through the side wall of the rotating ring and is slidably connected to the rotating ring. The first magnet installed on the moving rod and the second magnet are of opposite poles, and the first magnet and the third magnet are of the same pole. The attraction and repulsion of the magnets are used to drive the movement of the moving rod to flexibly adjust the air pressure of the suction cup.

[0016] Compared with the prior art, the beneficial effects of the present utility model are:

[0017] (1) The mooncake cooling conveyor line uses limit frames evenly distributed at equal angles in the horizontal direction to convey mooncake trays, reducing the density in the vertical direction of the mooncake trays. When the mooncakes on the mooncake trays pass through the cooling box, cold air can fully contact each mooncake, and the mooncakes are quickly cooled by the cold air sprayed from both sides.

[0018] (2) In this mooncake cooling conveyor line, when the driving rotating ring drives the limit frame to rotate and convey the mooncakes, the attraction between the first magnet and the second magnet can be used to control the movement of the moving rod, thereby driving the piston to move in the air cylinder, sucking the air flow in the suction cup, and the suction cup can automatically adsorb and fix the mooncake tray, stabilizing the position of the mooncake tray and preventing the mooncake tray from moving due to the centrifugal force during transportation, avoiding the scattering of mooncakes. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 is a schematic diagram of the bottom view structure of the present invention;

[0021] Figure 3 is a schematic diagram of the sectional structure of the present invention;

[0022] Figure 4 is a schematic diagram of the structure of the cooling box of the present invention;

[0023] Figure 5 is a schematic diagram of the sectional structure of the limit frame of the present invention;

[0024] Figure 6 is a schematic diagram of the sectional structure of the air cylinder of the present invention.

[0025] In the figure: 1. Cooling box; 2. Feeding conveyor belt; 3. Discharging conveyor belt; 4. Cold air blower; 5. Conveying pipe; 6. Jet head; 7. Through hole; 8. Support plate; 9. Mounting plate; 10. Motor; 11. Rotating rod; 12. Connecting rod; 13. Rotating ring; 14. Limit frame; 15. Suction cup; 16. Air cylinder; 17. Air pipe; 18. Piston; 19. Moving rod; 20. First magnet; 21. Second magnet; 22. Third magnet; 23. Hydraulic rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] Please refer toFigures 1 - 6 , the present utility model provides the following technical solution: A mooncake cooling conveyor line, including a cooling box 1, a feeding conveyor belt 2 is installed on the left side of the cooling box 1, and a discharging conveyor belt 3 is installed on the front side of the cooling box 1; an air jet head 6 is communicated with the inner wall of the cooling box 1, a cold air blower 4 is installed above the right side of the cooling box 1, an air outlet of the cold air blower 4 is connected with a conveying pipe 5, and one end of the conveying pipe 5 is communicated with the cooling box 1; a support plate 8 is connected to the lower side of the cooling box 1, a mounting plate 9 is installed at one end of the support plate 8, a motor 10 is installed on the lower side of the mounting plate 9, an output end of the motor 10 is connected with a rotating rod 11, a connecting rod 12 is connected to the outer side of the rotating rod 11, one end of the connecting rod 12 is connected with a rotating ring 13, and a limiting frame 14 is installed on the outer side of the rotating ring 13; through holes 7 are opened at the connecting ends of the limiting frame 14 and the rotating ring 13; a second magnet 21 is connected to the left side of the mounting plate 9, a third magnet 22 is installed on the front side of the mounting plate 9, and a hydraulic rod 23 is installed on the upper side of the mounting plate 9;

[0028] An air cylinder 16 is connected to the outer side of the limiting frame 14, a piston 18 is slidably connected to the inner side of the air cylinder 16, a moving rod 19 is connected to the outer side of the piston 18, a first magnet 20 is installed at one end of the moving rod 19, one end of the air cylinder 16 is communicated with an air pipe 17, one end of the air pipe 17 is communicated with the limiting frame 14, and a suction cup 15 is communicated with the inner side of the limiting frame 14; the cooling box 1 is of a circular ring structure, air jet heads 6 are symmetrically arranged on the inner side of the cooling box 1, and there is a gap between the cooling box 1 and the rotating ring 13; the limiting frame 14 is of a side "U" shape structure, the limiting frames 14 are distributed at equal angles on the outer side of the rotating ring 13, and grooves are opened on the inner side wall of the limiting frame 14; the inside of the bottom of the limiting frame 14 is of a hollow structure, and the limiting frame 14 and the air cylinder 16 are communicated with each other through the air pipe 17; the moving rod 19 penetrates through the side wall of the rotating ring 13 and is slidably connected with the rotating ring 13, the first magnet 20 installed on the moving rod 19 and the second magnet 21 are different-pole magnets, and the first magnet 20 and the third magnet 22 are the same-pole magnets.

[0029] Working principle: When using this mooncake cooling conveyor line, the mooncake tray containing mooncakes is conveyed through the feeding conveyor belt 2 and transported into the cooling box 1. The mooncake tray is moved into the limit frame 14. The motor 10 is powered on, and the rotating rod 11 connected to the control output end rotates, thereby driving the connecting rod 12 to drive the rotating ring 13 to rotate, and further controlling the limit frame 14 to drive the mooncake tray to move. When the positions of the first magnet 20 and the second magnet 21 correspond, the first magnet 20 and the second magnet 21 with the same pole distribution attract each other, thereby pulling the moving rod 19 to move. The moving rod 19 pulls the piston 18 to move in the air cylinder 16, sucking the suction cup 15, so that the suction cup 15 performs negative pressure adsorption on the mooncake tray to ensure the stability of the mooncake tray when following the rotation of the rotating ring 13. The cold air blower 4 is powered on, and the cold air is conveyed into the cooling box 1 through the conveying pipe 5 and then sprayed out from the air jet head 6. The air jet heads 6 distributed up and down blow the cold air on both sides, and make the cold air fully contact with each mooncake. When the mooncake tray follows the rotation of the rotating ring 13, it can also improve the fluidity of the air and accelerate the cooling of the mooncakes. When the cooled mooncakes move to the position of the discharging conveyor belt 3, the rotation of the rotating ring 13 is stopped. The first magnet 20 and the third magnet 22 with the same pole distribution repel each other, pushing the moving rod 19 to move, thereby controlling the movement of the piston 18, filling the air into the suction cup 15, releasing the fixation of the mooncake tray, opening the hydraulic rod 23, passing through the through hole 7, and pushing the mooncake tray onto the discharging conveyor belt 3. The discharging conveyor belt 3 works to convey the mooncake tray to the next process. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0030] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A mooncake cooling conveyor line, comprising a cooling box (1), characterized in that: A feeding conveyor belt (2) is installed on the left side of the cooling box (1), and a discharging conveyor belt (3) is installed on the front side of the cooling box (1); The inner wall of the cooling box (1) is connected to a nozzle (6), a cooling fan (4) is installed on the upper right side of the cooling box (1), the air outlet of the cooling fan (4) is connected to a delivery pipe (5), and one end of the delivery pipe (5) is connected to the cooling box (1); The lower side of the cooling box (1) is connected to a support plate (8), one end of the support plate (8) is installed with a mounting plate (9), the lower side of the mounting plate (9) is installed with a motor (10), the output end of the motor (10) is connected to a rotating rod (11), the outer side of the rotating rod (11) is connected to a connecting rod (12), one end of the connecting rod (12) is connected to a rotating ring (13), and the outer side of the rotating ring (13) is installed with a limiting frame (14); The connection ends of the limiting frame (14) and the rotating ring (13) are both provided with through holes (7); A second magnet (21) is connected to the left side of the mounting plate (9), a third magnet (22) is installed on the front side of the mounting plate (9), and a hydraulic rod (23) is installed on the upper side of the mounting plate (9).

2. The mooncake cooling conveyor line according to claim 1, characterized in that: The outer side of the limiting frame (14) is connected to an air cylinder (16), the inner side of the air cylinder (16) is slidably connected to a piston (18), the outer side of the piston (18) is connected to a moving rod (19), one end of the moving rod (19) is mounted with a first magnet (20), one end of the air cylinder (16) is connected to an air pipe (17), one end of the air pipe (17) and the limiting frame (14) are mutually connected, and the inner side of the limiting frame (14) is connected to a suction cup (15).

3. The mooncake cooling conveyor line according to claim 1, characterized in that: The cooling box (1) is a circular ring structure, and nozzles (6) are symmetrically arranged on the inner side of the cooling box (1), and there is a gap between the cooling box (1) and the rotating ring (13).

4. The mooncake cooling conveyor line according to claim 1, characterized in that: The limiting frame (14) is a side "U"-shaped structure. The limiting frame (14) is distributed at equal angles on the outside of the rotating ring (13). The inner side wall of the limiting frame (14) is provided with a groove.

5. The mooncake cooling conveyor line according to claim 2, characterized in that: The interior of the bottom of the limiting frame (14) is a hollow structure, and the limiting frame (14) and the air cylinder (16) are connected to each other via an air pipe (17).

6. The mooncake cooling conveyor line according to claim 2, characterized in that: The moving rod (19) passes through the side wall of the rotating ring (13) and is slidably connected to the rotating ring (13); the first magnet (20) and the second magnet (21) installed on the moving rod (19) are magnets of different poles, and the first magnet (20) and the third magnet (22) are magnets of the same pole.

Images