Egg liquid brushing machine for moon cake production

Abstract

The utility model discloses a mooncake production egg liquid brushing machine which comprises a support, a box body and a sliding rail, the bottom of the support is connected with the box body, the sliding rail is arranged on the upper side of the interior of the support, a sliding plate is arranged above the sliding rail, a mechanical arm is connected below the sliding plate, one side of the mechanical arm is connected with a dust cover, and the other side of the mechanical arm is connected with the dust cover. A flat fan-shaped nozzle is connected to the lower portion of the dustproof cover, a conveying pipe is connected to the top of the dustproof cover, a water pump is connected to one side of the conveying pipe, a water inlet of the water pump is connected with a pressure pump, and a water inlet of the pressure pump is connected with a discharging pipe. A feeding box is arranged on one side of the discharging pipe, an electromagnet is arranged on the outer surface of the top of the box body, and a mechanical arm is adopted to drive a flat fan-shaped spray head below a dust cover to conduct multi-angle adjustable spraying, so that the distribution uniformity of egg liquid in all directions of moon cake blanks is guaranteed; the filter screen is additionally arranged at the discharge port of the egg liquid feeding box to filter egg liquid, so that pipelines and nozzles are effectively prevented from being blocked, and the appearance quality of products is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mooncake production, in particular to an egg liquid brushing machine for mooncake production. Background Technique

[0002] In the food processing industry, especially in mooncake production, brushing egg liquid is a key step, which not only affects the appearance of the product, but also directly impacts the color, flavor and taste of mooncakes. With the progress of technology, automated mechanical egg liquid brushing equipment has been increasingly favored by enterprises.

[0003] According to a mooncake egg brushing and processing device with the patent number CN206238207U: It includes a frame body, a driving device and a spraying device. A driving device is installed inside the frame body. The driving device includes a motor and two fixing plates, and a sleeve is rotatably connected between the two fixing plates. One side of the motor is connected to the inner wall of the frame body through a support rod. The rotating shaft of the motor penetrates the fixing plate and is connected to one side of the sleeve. One end of the sleeve is connected to one end of a traction rope, and the other end of the traction rope is connected to a spraying device. The spraying device includes a cover and an egg liquid bucket. The cover is communicated with the egg liquid bucket through a conduit, and a pressure pump is connected to the conduit. This patent saves a large amount of human resources, saves time, and the spraying device sprays on its products, enabling the product surface to be evenly covered with egg yolk liquid, improving the quality of the products.

[0004] However, during the use of this device, the pipeline and nozzle are easily blocked by egg liquid, the spraying process is not smooth, the spraying device can only move in a single direction, unable to ensure the uniformity of the egg liquid distribution in all directions of the mooncake embryo, and it will also increase the number of times of brushing egg liquid, thus affecting the efficiency.

[0005] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and an egg liquid brushing machine for mooncake production is proposed to achieve a more practical value purpose. Content of the Utility Model

[0006] The purpose of the utility model is to provide an egg liquid brushing machine for mooncake production to solve the problems that the spraying process is not smooth during the use of the above-mentioned mooncake egg brushing and processing device and the single movement of the spraying device cannot ensure the uniformity of the egg liquid distribution as mentioned in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solution: An egg liquid brushing machine for mooncake production, including a bracket, a box body and a slide rail, characterized in that: the bottom of the bracket is connected with a box body, the upper side inside the bracket is provided with a slide rail, a slide plate is arranged above the slide rail, a robotic arm is connected below the slide plate, a dust-proof cover is connected to one side of the robotic arm, a flat fan-shaped nozzle is connected below the dust-proof cover, and an electromagnet is arranged on the outer surface of the top of the box body.

[0008] Further, the robotic arm includes a telescopic rod, a first rotating shaft, and a second rotating shaft. One side of the telescopic rod is connected to the sliding plate, and the other side of the telescopic rod is connected to the first rotating shaft. The first rotating shaft rotates along the vertical direction of the telescopic rod. A second rotating shaft is connected below the first rotating shaft, and the second rotating shaft rotates along the horizontal direction of the slide rail.

[0009] Further, a plurality of groups of flat fan-shaped nozzles are provided and are evenly arranged along the outer surface of the bottom of the dust cover.

[0010] Further, the sliding plate is of a cuboid structure, and the sliding plate is nested and connected to the slide rail. The sliding plate can translate back and forth on the slide rail.

[0011] Further, a delivery pipe is connected to the top of the dust cover. A water pump is connected to one side of the delivery pipe. The water inlet of the water pump is connected to a pressure pump. The water inlet of the pressure pump is connected to a discharge pipe. A filter screen is provided at the center of the interior of the discharge pipe. A feeding box is provided on one side of the discharge pipe.

[0012] Further, four groups of electromagnets are evenly arranged.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: A mooncake production egg-brushing machine uses a robotic arm to drive a flat fan-shaped nozzle under a dust cover to perform spray coating with adjustable multi-angles to ensure the uniformity of the egg liquid distribution in all directions of the mooncake embryo. A filter screen is installed at the discharge port of the egg liquid feeding box to filter the egg liquid, effectively preventing the blockage of pipelines and nozzles, and improving the appearance quality of the product. The specific content is as follows:

[0014] On the upper side inside the bracket, there is a slide rail. A sliding plate is fixed on the slide rail. The sliding plate can move back and forth on the slide rail. A multi-angle adjustable robotic arm is connected below the sliding plate. The end of the robotic arm is connected to a dust cover. A delivery pipe is integrated in the dust cover. A plurality of groups of flat fan-shaped nozzles are provided below the dust cover. The flat fan-shaped nozzles can generate a wide range of spray patterns, from narrow to wide. A feeding box is connected to one side of the guide pipe. The feeding box can store the prepared egg liquid, and then it flows out through the discharge pipe provided below the feeding box. A filter screen is provided in the discharge pipe. The filter screen can refine the egg liquid filtration and remove particles and condensates in the egg liquid. A pressure pump is connected to one side of the discharge pipe. The pressure pump is connected to a water pump. Through the action of the two pumps, the filtered egg liquid is transported to the flat fan-shaped nozzles through the delivery pipe to spray the mooncake embryo. Four groups of electromagnets are provided on the outer surface of the top of the box body to fix the tray for placing the mooncake embryo, so that the mooncake embryo will not move during the spray coating operation, thereby making the spray coating more uniform and accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1This is a schematic diagram of the main structure of an egg - liquid brushing machine for moon - cake production according to the present utility model;

[0016] Figure 2 This is a schematic diagram of the robotic - arm structure of an egg - liquid brushing machine for moon - cake production according to the present utility model;

[0017] Figure 3 This is a schematic diagram of the dust - proof cover structure of an egg - liquid brushing machine for moon - cake production according to the present utility model.

[0018] In the figure: 1, support; 2, box body; 3, slide rail; 4, slide plate; 5, robotic arm; 6, dust - proof cover; 7, flat fan - shaped nozzle; 8, conveying pipe; 9, water pump; 10, pressure pump; 11, feeding box; 12, discharge pipe; 13, filter screen; 14, electromagnet; 15, telescopic rod; 16, first rotating shaft; 17, second rotating shaft. Detailed implementation manners

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figure 1 - Figure 3 , the present utility model provides a technical solution: An egg - liquid brushing machine for moon - cake production includes a support 1, a box body 2, and a slide rail 3. The support 1 is a metal frame, which plays a role in supporting the spraying equipment. The box body 2 is connected below the support 1. The box body 2 is a metal box body, and equipment can be placed inside. The slide rail 3 is installed on the upper side of the support 1. The slide rail 3 is a circular long - rod - shaped track. Through power supply, the slide plate 4 installed on the slide rail 3 can be driven to move back and forth. The slide plate 4 is a movable platform plate installed on the slide rail 3. The robotic arm 5 is connected below the slide plate 4. The robotic arm 5 can be adjusted at multiple angles. The robotic arm 5 includes a telescopic rod 15, a first rotating shaft 16, and a second rotating shaft 17. One side of the telescopic rod 15 is connected to the slide plate 4. The telescopic rod 4 can be extended and shortened in the vertical direction through threads. The other side of the telescopic rod 4 is connected to the first rotating shaft 16. The first rotating shaft 16 can rotate along the vertical direction. The second rotating shaft 17 is connected below the first rotating shaft 16. The second rotating shaft 17 can rotate along the horizontal direction. Through the cooperation of the three components, the dust - proof cover 6 at the end of the robotic arm 5 is aligned with the moon - cake embryo that needs spraying operation.

[0021] The dust cover 6 is made of metal and serves to prevent dust from falling on the bottom nozzle. It is internally connected to a delivery pipe 8, which is a flexible hose. On one side of the delivery pipe 8, several groups of flat fan-shaped nozzles 7 are connected. The flat fan-shaped nozzles 7 can generate a wide range of spray patterns, from narrow to wide, which enables them to cover a larger area when spraying egg liquid. On the other side of the feed pipe 8, a water pump 9 is connected. The water pump 9 serves to pump the egg liquid to the flat fan-shaped nozzles 7. The water inlet of the water pump 9 is connected to a pressurizing water pump 10, which serves to increase the pressure of the egg liquid so that the egg liquid can be evenly pumped to the flat fan-shaped nozzles 7. The water inlet of the pressurizing water pump 10 is connected to a feeding tank 11, which is a heat-insulated metal box structure and can serve to store the prefabricated egg liquid. On the lower side of the feeding tank 11, a discharge pipe 12 is provided. The discharge pipe 12 is made of rigid material and serves to connect the feeding tank 11 and the pressurizing water pump 10. At the same time, a filter screen 13 is provided at the center of the interior of the discharge pipe 12. The filter screen 13 is a metal mesh body and can filter out the particles and condensates in the egg liquid, significantly reducing the risk of blockage.

[0022] On the outer surface of the top of the box body 2, four groups of electromagnets 14 are provided. After being energized, the electromagnets 14 generate electromagnetic force to fix the tray for the mooncake embryo placed on the outer surface of the top of the box body 2, serving to prevent it from moving.

[0023] Working principle: When using a mooncake production egg liquid spraying machine, the prefabricated egg liquid is poured into the feeding tank 11 in the box body 2. The egg liquid flows out through the discharge pipe 12 provided on the lower side of the feeding tank 11 and is refined and filtered by the filter screen 13 provided at the center of the interior of the discharge pipe 12 to remove the particles and condensates in the egg liquid, significantly reducing the risk of blockage. Moreover, the filtered egg liquid is more delicate, which not only helps the smooth progress of the spraying process but also improves the appearance quality of the final product. Through the combined action of the pressurizing pump 10 and the water pump 9, the filtered egg liquid reaches several groups of flat fan-shaped nozzles 7 provided at the bottom of the dust cover 6 through the delivery pipe 8 and is ready for spraying. The flat fan-shaped nozzles 7 can generate a wide range of spray patterns, from narrow to wide, which enables them to cover a larger area when spraying egg liquid, thus improving production efficiency. By adjusting the mechanical arm 5 on the slide plate 4 on the upper-side slide rail 3 inside the bracket 1 at multiple angles, the dust cover 6 at the end of the mechanical arm 5 is completely aligned with the position of the mooncake embryo to prevent spraying dead angles during spraying and improve the coverage rate. Four groups of electromagnets 14 are provided on the upper surface of the box body 2. When the tray for the mooncake embryo is placed for spraying, the four groups of electromagnets 14 can fix the position of the tray so that the embryo will not move randomly during the spraying process, thus ensuring the uniformity of egg liquid spraying.

Claims

1. A mooncake production egg liquid brushing machine, comprising a support (1), a box (2) and a slide rail (3), characterized in that: The bottom of the support (1) is connected to a box body (2), a slide rail (3) is arranged on the upper inner side of the support (1), a slide plate (4) is arranged above the slide rail (3), a mechanical arm (5) is connected below the slide plate (4), a dust cover (6) is connected to one side of the mechanical arm (5), a flat fan-shaped nozzle (7) is connected below the dust cover (6), and an electromagnet (14) is arranged on the top outer surface of the box body (2).

2. The egg liquid brushing machine for mooncake production according to claim 1, characterized in that: The mechanical arm (5) comprises a telescopic rod (15), a first rotating shaft (16) and a second rotating shaft (17); one side of the telescopic rod (15) is connected to the slide plate (4); the other side of the telescopic rod (15) is connected to the first rotating shaft (16), and the first rotating shaft (16) rotates along the vertical direction of the telescopic rod (15); the lower side of the first rotating shaft (16) is connected to the second rotating shaft (17), and the second rotating shaft (17) rotates along the horizontal direction of the slide rail (3).

3. The egg liquid brushing machine for mooncake production according to claim 1, characterized in that: The slide plate (4) is a rectangular parallelepiped structure, and the slide plate (4) is nested and connected to the slide rail (3), and the slide plate (4) can move forward and backward on the slide rail (3).

4. The egg liquid brushing machine for mooncake production according to claim 1, characterized in that: The flat fan-shaped nozzles (7) are provided in a plurality of groups and are evenly arranged along the bottom outer surface of the dust cover (6).

5. The egg liquid brushing machine for mooncake production according to claim 1, characterized in that: The top of the dust cover (6) is connected to a delivery pipe (8), one side of the delivery pipe (8) is connected to a water pump (9), the water inlet of the water pump (9) is connected to a booster pump (10), the water inlet of the booster pump (10) is connected to a discharge pipe (12), a filter screen (13) is provided at the inner center of the discharge pipe (12), and a feeding box (11) is provided on one side of the discharge pipe (12).

6. The egg liquid brushing machine for mooncake production according to claim 1, characterized in that: The electromagnets (14) are evenly arranged in four groups.

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