A rotating uniform coating device for moon cake surface oil spraying

Abstract

The utility model discloses a kind of rotary uniform coating devices for moon cake surface oil spraying, it is related to food processing machinery technical field, including mounting frame, one and the same rotating uniform module is provided on two described mounting frame, and rotating uniform module includes two mutually symmetrical mounting frames, two mounting frames are fixedly connected in the top of corresponding mounting frame, rotating hole is set up in two mounting frames, rotating hole is movably connected with rotating rod in two, one end of two rotating rods is fixedly connected with mounting piece, and the opposite side of two mounting pieces is fixedly connected with mounting rod frame. The utility model discloses a kind of rotary uniform coating devices for moon cake surface oil spraying is rotated uniform coating by cooperation moon cake movement, so that grease is evenly sprayed to moon cake surface, improve coating uniformity, simultaneously by mechanical structure and moon cake conveying cooperation, reduce the use of electronic sensor and other components, reduce cost and accident rate.

Description

Technical Field

[0001] This utility model relates to the field of food processing machinery technology, and in particular to a rotary uniform coating device for spraying oil onto the surface of mooncakes. Background Technology

[0002] Mooncakes, also known as moon cakes, harvest cakes, reunion cakes, etc., are one of the traditional delicacies of the Han Chinese. Originally, mooncakes were offerings to the moon goddess. During the Mid-Autumn Festival, mooncakes are a seasonal and culturally significant "edible art form." Moon worship is a very ancient custom in China, essentially an ancient activity of venerating the moon goddess. Eating mooncakes and appreciating the moon are indispensable customs for celebrating the Mid-Autumn Festival throughout China. Mooncakes symbolize reunion, and people use them as a festive food, offering them to the moon and giving them as gifts to relatives and friends; the tradition of mooncakes as offerings to the moon goddess has a long history.

[0003] In existing technologies, during mooncake transportation, the traditional oil spraying method usually sprays oil on the top of the mooncake, which will cause the amount of oil in contact with the sides and top of the mooncake to be different, which will easily cause uneven oil distribution, resulting in reduced quality after baking and poor performance. Utility Model Content

[0004] This utility model discloses a rotary uniform coating device for spraying oil on the surface of mooncakes, which aims to solve the technical problem that the traditional oil spraying method usually sprays oil on the top of the mooncake, which will cause the amount of oil in contact with the side and the top of the mooncake to be different, resulting in uneven oil distribution.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a rotary uniform coating device for spraying oil onto the surface of mooncakes, comprising a mounting frame, two mounting frames on which the same rotary uniform coating module is mounted, and the rotary uniform coating module comprising two mutually symmetrical mounting brackets, both mounting brackets being fixedly connected to the top of the corresponding mounting frame, both mounting brackets having rotating holes, and rotating rods being movably connected to both rotating holes, one end of each rotating rod being fixedly connected to a mounting component, and opposite sides of each mounting component being fixedly connected to a mounting rod bracket, both mounting rod brackets being provided with the same adjustment module, the adjustment module comprising a mounting sleeve, both ends of the mounting sleeve being fixedly connected to the corresponding mounting rod bracket, and the interior of the mounting sleeve being provided with a spray pipe, on which multiple spray nozzles are equally spaced, and both mounting frames having... The system has equidistantly spaced circular holes, with the same rotating roller movably connected to each corresponding circular hole. A conveyor belt is slidably connected to the outside of the multiple rotating rollers. Sliding seats are fixedly connected to the outside of the conveyor belt at equal intervals, and sliding trays are slidably connected to the corresponding sliding seats. Racks are fixedly connected to the outer walls of opposite sides of the sliding trays. Rotating shafts are movably connected to the top of each of the two mounting frames. Rotating gears are fixedly connected to the outside of each of the two rotating shafts, and both rotating gears mesh with their corresponding racks. Bevel gears are fixedly connected to the outside of the two rotating rods and the two rotating shafts, and the corresponding two bevel gears mesh with each other. Fixed cylinders are fixedly connected to the outer walls of opposite sides of the two mounting frames, and coil springs are fixedly connected to the inner walls of both fixed cylinders. The ends of the two coil springs furthest from the fixed cylinders are fixedly connected to the outside of their respective mounting components.

[0006] By incorporating a rotating uniform coating module, when the sliding tray moves to a designated position, the racks on both sides of the tray mesh with and rotate the gears and shaft, driving the bevel gears to rotate. This forces the rotating rod to drive the mounting component to rotate against the elastic force of the coil spring. As the sliding tray continues to move within the rotating uniform coating module area, the mounting rod drives the mounting sleeve and spray pipe to perform a semi-circular motion. When the racks disengage from the rotating gears, the coil spring elastically returns to its original position. Through the friction between the mounting component and the fixed cylinder, the mounting sleeve slowly resets. This allows for uniform coating of the mooncakes during transport, ensuring even application of grease to the mooncake surface and improving coating uniformity. Furthermore, the mechanical structure, combined with the mooncake conveying system, reduces the use of electronic sensors and other components, lowering costs and accident rates, and increasing the reliability of the device.

[0007] In a preferred embodiment, a cylinder is fixedly connected to the outer wall of the mounting sleeve, a connector is fixedly connected to the driving end of the cylinder, and the end of the connector away from the cylinder is fixedly connected to one end of the spray pipe. A conveying pipe is fixedly connected to the end of the spray pipe away from the connector. Multiple springs are fixedly connected at equal intervals around the inner wall of the mounting sleeve, and the ends of multiple springs in the same row away from the mounting sleeve are all fixedly connected to the same mounting frame. Multiple thin rods are fixedly connected at equal intervals to the inner walls of multiple mounting frames, and ball bearings are movably connected to the outside of multiple thin rods. Multiple ball bearings slide on the outer wall of the spray pipe. A transmission wheel is fixedly connected to the outer wall of one end of multiple rotating rollers, and the same transmission belt is slidably connected to the outside of multiple transmission wheels. A drive motor is fixedly connected to one side of one of the mounting frames, and the output end of the drive motor is fixedly connected to one end of the corresponding rotating roller.

[0008] By incorporating an adjustment module, the injection pipe is repeatedly pushed and pulled by a cylinder, causing the injection position to change continuously. This prevents the gaps between the nozzles from being missed. The injection pipe slides between multiple balls, and the springs and balls reduce wear during the movement of the injection pipe and provide shock absorption.

[0009] As can be seen from the above, the rotary uniform coating device for spraying oil onto the surface of mooncakes provided by this utility model uses a rotary uniform module to perform rotary uniform coating in conjunction with the movement of the mooncakes during transportation, so that the oil is evenly sprayed onto the surface of the mooncakes, improving the uniformity of coating. At the same time, through the mechanical structure and mooncake conveying, the use of electronic sensors and other components is reduced, thereby reducing costs and accident rates and increasing the reliability of the device operation. Furthermore, the adjustment module can make the oil spraying position continuously change in the horizontal direction, avoiding gaps between the spray nozzles that cannot be sprayed. Springs and ball bearings reduce device wear and provide shock absorption. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the overall structure of a rotary uniform coating device for spraying oil onto the surface of mooncakes, as proposed in this utility model.

[0011] Figure 2 This is a schematic diagram of the rotating uniform coating module structure of a rotating uniform coating device for spraying oil onto the surface of mooncakes, as proposed in this utility model.

[0012] Figure 3 This is a schematic diagram of the rotating uniform coating module mounting frame of a rotating uniform coating device for spraying oil onto the surface of mooncakes, as proposed in this utility model.

[0013] Figure 4 This is a schematic diagram of the adjustment module structure of a rotary uniform coating device for spraying oil onto the surface of mooncakes, as proposed in this utility model.

[0014] In the attached diagram: 1. Mounting frame; 2. Rotating roller; 3. Drive wheel; 4. Drive belt; 5. Drive motor; 6. Conveyor belt; 7. Uniform rotation module; 701. Mounting bracket; 702. Rotating shaft; 703. Rotating gear; 704. Rotating rod; 705. Bevel gear; 706. Coil spring; 707. Mounting component; 708. Mounting rod frame; 709. Fixing cylinder; 8. Adjusting module; 801. Mounting sleeve; 802. Spring; 803. Mounting frame; 804. Ball bearing; 805. Cylinder; 806. Connecting component; 9. Sliding seat; 10. Sliding tray; 11. Rack; 12. Conveying pipe; 13. Spray pipe; 14. Spray head. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0016] The rotary uniform coating device for spraying oil on the surface of mooncakes disclosed in this utility model is mainly used in scenarios where traditional oil spraying methods usually spray oil on the top of the mooncake, which will cause the amount of oil in contact with the side and the top of the mooncake to be different, easily resulting in uneven oil distribution.

[0017] Reference Figures 1-4A rotary uniform coating device for spraying oil onto the surface of mooncakes includes a mounting frame 1. Two mounting frames 1 are equipped with the same rotary uniform coating module 7. The rotary uniform coating module 7 includes two symmetrical mounting brackets 701, each fixedly connected to the top of its corresponding mounting frame 1. Each mounting bracket 701 has a rotating hole, and a rotating rod 704 is movably connected to each of the two rotating holes. One end of each rotating rod 704 is fixedly connected to a mounting component 707. Opposite sides of each mounting component 707 are fixedly connected to mounting rod brackets 708. The two mounting rod brackets 708 are equipped with the same adjustment module 8. The adjustment module 8 includes a mounting sleeve 801, both ends of which are fixedly connected to the corresponding mounting rod brackets 708. The mounting sleeve 801 has an internal spray pipe 13 with multiple spray nozzles 14 evenly spaced on it. Both mounting frames 1 have equally spaced circular holes, and the two corresponding... Each of the circular holes is movably connected to the same rotating roller 2. The external sides of the multiple rotating rollers 2 are slidably connected to the same conveyor belt 6. The external sides of the conveyor belt 6 are fixedly connected to sliding seats 9 at equal intervals. The corresponding sliding seats 9 are slidably connected to sliding trays 10. The outer walls of the opposite sides of the sliding trays 10 are fixedly connected to racks 11. The tops of the two mounting brackets 701 are movably connected to rotating shafts 702. The external sides of the two rotating shafts 702 are fixedly connected to rotating gears 703. The two rotating gears 703 mesh with the corresponding racks 11. The external sides of the two rotating rods 704 and the two rotating shafts 702 are fixedly connected to bevel gears 705. The corresponding bevel gears 705 mesh with each other. The outer walls of the opposite sides of the two mounting brackets 701 are fixedly connected to fixing cylinders 709. The inner walls of the two fixing cylinders 709 are fixedly connected to coil springs 706. The ends of the two coil springs 706 away from the fixing cylinders 709 are fixedly connected to the external side of the corresponding mounting parts 707.

[0018] Reference Figure 1 , Figure 2 and Figure 4In a preferred embodiment, a cylinder 805 is fixedly connected to the outer wall of the mounting sleeve 801. A connector 806 is fixedly connected to the driving end of the cylinder 805, and the end of the connector 806 away from the cylinder 805 is fixedly connected to one end of the spray pipe 13. A delivery pipe 12 is fixedly connected to the end of the spray pipe 13 away from the connector 806. A plurality of springs 802 are fixedly connected equidistantly around the inner circumference of the mounting sleeve 801, and the ends of the plurality of springs 802 located in the same row are all fixedly connected to the end of the mounting sleeve 801. The same mounting frame 803 is connected to the inner wall of multiple mounting frames 803, and multiple thin rods are fixedly connected at equal intervals. The outer side of each thin rod is movably connected to a ball bearing 804. The ball bearing 804 slides on the outer wall of the ejector pipe 13. One end of the outer wall of each of the multiple rotating rollers 2 is fixedly connected to a transmission wheel 3. The outer side of each of the multiple transmission wheels 3 is slidably connected to the same transmission belt 4. A drive motor 5 is fixedly connected to one side of one of the mounting frames 1, and the output end of the drive motor 5 is fixedly connected to one end of the corresponding rotating roller 2.

[0019] Working principle: After the sliding tray 10 is slidably attached to the sliding base 9, the mooncake is placed in the center of the sliding tray 10. The drive motor 5 is started, which drives the rotating roller 2 to rotate through the transmission wheel 3 and the transmission belt 4, thereby driving the conveyor belt 6 to transport the mooncake. When the sliding tray 10 moves to the designated position, the racks 11 on both sides of the sliding tray 10 mesh and rotate the rotating gear 703 and the rotating shaft 702, which in turn drive the bevel gear 705 to mesh and rotate. This forces the rotating rod 704 to drive the mounting part 707 to rotate against the elastic action of the coil spring 706. Oil is then sent to the spray pipe 13 through the conveying pipe 12 and sprayed out through the spray head 14. At the same time, the cylinder 805 is activated. The reciprocating push and pull of the spray pipe 13 causes the spray position to change repeatedly, preventing the gaps between the spray nozzles 14 from being missed. The spray pipe 13 slides between multiple balls 804. The wear of the spray pipe 13 during movement is reduced and damped by the spring 802 and the balls 804. When the sliding tray 10 moves continuously in the area of ​​the rotating uniform module 7, the mounting rod 708 drives the mounting sleeve 801 and the spray pipe 13 to make a semi-circular motion. When the rack 11 moves to disengage from the rotating gear 703, the coil spring 706 elastically returns to its original position. Through the friction between the mounting part 707 and the fixed cylinder 709, the mounting sleeve 801 slowly returns to its original position.

[0020] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.

Claims

1. A rotary uniform coating device for spraying oil onto the surface of mooncakes, comprising a mounting frame (1), characterized in that, The same rotation uniform module (7) is provided on both mounting frames (1), and the rotation uniform module (7) includes two mutually symmetrical mounting brackets (701). The two mounting brackets (701) are fixedly connected to the top of the corresponding mounting frame (1). The two mounting brackets (701) are provided with rotation holes, and rotating rods (704) are movably connected in the two rotation holes. One end of the two rotating rods (704) is fixedly connected to a mounting component (707). The opposite side of the two mounting components (707) is fixedly connected to a mounting rod bracket (708). The two mounting rod brackets (708) are fixedly connected to the opposite side of the mounting component (707). 8) The same adjustment module (8) is provided on the upper part. The adjustment module (8) includes an installation sleeve (801). Both ends of the installation sleeve (801) are fixedly connected to the corresponding installation rod (708). The installation sleeve (801) is provided with a spray pipe (13). Multiple spray heads (14) are provided at equal distances on the spray pipe (13). Circular holes are opened at equal distances on the two installation frames (1). The same rotating roller (2) is movably connected in the two corresponding circular holes. The same conveyor belt (6) is slidably connected to the outside of the multiple rotating rollers (2).

2. The rotary uniform coating device for spraying oil onto the surface of mooncakes according to claim 1, characterized in that, The conveyor belt (6) is fixedly connected to the outside of the conveyor belt (6) at equal intervals. The corresponding sliding tray (10) is slidably connected to the sliding tray (9). The outer walls of the opposite sides of the sliding tray (10) are fixedly connected to the rack (11). The top of the two mounting brackets (701) is movably connected to the rotating shaft (702). The outside of the two rotating shafts (702) is fixedly connected to the rotating gear (703). The two rotating gears (703) mesh with the corresponding rack (11).

3. The rotary uniform coating device for spraying oil onto the surface of mooncakes according to claim 2, characterized in that, Both of the two rotating rods (704) and the two rotating shafts (702) are fixedly connected to the outside of bevel gears (705), and the two bevel gears (705) mesh with each other.

4. The rotary uniform coating device for spraying oil onto the surface of mooncakes according to claim 3, characterized in that, Each of the two mounting brackets (701) has a fixed cylinder (709) fixedly connected to its outer wall on one side, and a coil spring (706) fixedly connected to the inner wall of each of the two fixed cylinders (709). The ends of the two coil springs (706) away from the fixed cylinders (709) are fixedly connected to the outside of the corresponding mounting component (707).

5. The rotary uniform coating device for spraying oil onto the surface of mooncakes according to claim 1, characterized in that, A cylinder (805) is fixedly connected to the outer wall of the mounting sleeve (801). A connector (806) is fixedly connected to the driving end of the cylinder (805). The end of the connector (806) away from the cylinder (805) is fixedly connected to the end of the spray pipe (13). The end of the spray pipe (13) away from the connector (806) is fixedly connected to the delivery pipe (12).

6. The rotary uniform coating device for spraying oil onto the surface of mooncakes according to claim 5, characterized in that, The inner wall of the mounting sleeve (801) is circumferentially fixed with multiple springs (802), and the ends of the multiple springs (802) located in the same column that are away from the mounting sleeve (801) are all fixedly connected to the same mounting frame (803). The inner walls of the multiple mounting frames (803) are all fixedly connected with multiple thin rods at equal distances. The outside of the multiple thin rods is movably connected with ball bearings (804), and the multiple ball bearings (804) slide on the outer wall of the ejector pipe (13).

7. The rotary uniform coating device for spraying oil onto the surface of mooncakes according to claim 1, characterized in that, One end of each of the multiple rotating rollers (2) is fixedly connected to a transmission wheel (3), and the outside of each of the multiple transmission wheels (3) is slidably connected to the same transmission belt (4). One side of one of the mounting frames (1) is fixedly connected to a drive motor (5), and the output end of the drive motor (5) is fixedly connected to one end of the corresponding rotating roller (2).

Images