Device for drawing patterns with egg liquid

Abstract

The utility model provides a kind of liquid egg painting pattern device, including injection head and support, injection head includes multiple egg white injection head and yolk injection head arranged in front and back, and closing switch is arranged at the ejection port of egg white injection head and yolk injection head, and switch is controlled by pneumatic to close, egg white injection head and yolk injection head are respectively fixed on the front and back edges of injection head fixed plate, and support is xyz three-axis screw rod gantry, and the middle part of injection head fixed plate is fixedly connected with the lower end of vertical z axis part of xyz three-axis screw rod gantry.The utility model can better match the existing multi-layer cold storage shelf, and it is convenient for goods to be put into warehouse and to be adjusted.The support of the utility model is xyz three-axis screw rod gantry, which can drive the injection head fixed plate to run according to a certain trajectory, form a fried egg with egg white as white background and yolk as pattern, and better meet the market diversification and individualization demand.

Description

Technical Field

[0001] This utility model relates to the field of food processing technology, specifically a device for drawing patterns on egg liquid. Background Technology

[0002] The fully automated golden fried egg production line, through its highly automated design, achieves standardized, efficient, and hygienic mass production of golden fried eggs, swirling fried eggs, and DIY patterned fried eggs. The existing equipment structure mainly includes a heating and mold system. The mold system uses aluminum-magnesium alloy molds with a smooth surface and uniform heat conduction, ensuring consistent heating of the golden fried eggs and preventing sticking. Oil guide grooves are designed on the mold edges to prevent grease from seeping into the heating tube area, improving safety. Stainless steel heating tubes are used, which are high-temperature resistant and corrosion-resistant. Combined with an intelligent temperature control system (the set temperature is typically 150–180℃), precise temperature control is achieved, avoiding energy waste or overcooking of the eggs. Alternatively, an oil pressing tank can be used for frying. The continuously variable transmission system uses stepless speed control technology to adjust the production line's operating speed, allowing users to freely adjust the output according to their needs (such as small-batch trial production or large-scale continuous processing) to adapt to different order requirements. The intelligent temperature control module has a built-in digital display temperature controller; it automatically cuts off power when the temperature reaches the set value and automatically reheats when the temperature falls below the threshold. The entire process requires no manual intervention, ensuring stable fried egg quality (crispy on the outside and tender on the inside) and saving energy.

[0003] Currently, this type of fully automated golden fried egg production line can produce thousands of eggs per day per machine, which is far higher than the traditional manual production (1 person operating ≈ 3-5 people manual output). It reduces the processing time per egg and is suitable for high-demand scenarios such as breakfast chains and fast food delivery. However, the egg yolk is usually directly attached to the white egg white, which cannot make full use of the white background of the egg white to make the egg liquid into products with certain shapes and patterns, so as to better adapt to the diversified and personalized needs of the market. Utility Model Content

[0004] To address the aforementioned problems, the purpose of this invention is to provide a device for drawing patterns on egg yolks. This device not only improves the accuracy of the egg yolk supply but also allows the egg yolks to form specific patterns, thus better meeting the diverse and personalized needs of the market.

[0005] To achieve the above objectives, the technical solution of this utility model is as follows: a device for drawing patterns with egg liquid, comprising an injection head and a support. The injection head includes multiple egg white injection heads and egg yolk injection heads arranged front and rear. A closing switch is provided at the injection port of the egg white injection head and the egg yolk injection head, and the opening and closing are controlled by pneumatics, which solves the problem of egg liquid injection stringing. The egg white injection head and the egg yolk injection head are respectively fixed through the front and rear edges of the injection head fixing plate. The support is an xyz three-axis lead screw gantry, and the middle part of the injection head fixing plate is fixedly connected to the lower end of the vertical z-axis part of the xyz three-axis lead screw gantry.

[0006] Furthermore, it also includes an egg liquid storage box. The X-axis parts of the three-axis lead screw gantry on both sides are supported above the two side edges of the egg liquid storage box. The egg liquid storage box is divided into an egg white storage chamber and an egg yolk storage chamber by a partition. Pipes are laid around the egg liquid storage box to connect the compressor and the external pipes to achieve the cooling and heating functions.

[0007] Furthermore, egg liquid storage tanks are fixed on the top of the egg liquid storage tank, arranged in left and right rows. The egg white storage chamber and the egg yolk storage chamber are connected to the corresponding egg liquid mixing tanks through pumps and pipes. The egg liquid mixing tanks are higher than the injection head and are connected to the corresponding egg white injection head and egg yolk injection head through flexible tubes. Each egg liquid mixing tank has a stirring motor fixed on its outer wall. The stirring teeth driven by the stirring motor are located inside the egg liquid mixing tank.

[0008] Furthermore, the bottom of each side of the egg mixture mixing tank is equipped with a number of servo motors and magnetic pumps corresponding to the number of egg white injection heads and egg yolk injection heads. The lower end of the egg mixture drawn by the servo motors and magnetic pumps is connected to the corresponding egg white injection head and egg yolk injection head through a flexible tube.

[0009] Furthermore, the egg liquid storage box is fixed inside a square frame, and casters are fixedly supported at the bottom of the square frame.

[0010] Furthermore, the square frame is covered with side panels.

[0011] Furthermore, the bottom side of both the egg liquid storage box and the egg liquid mixing box is equipped with an air vent valve that connects to the outside.

[0012] Furthermore, the bottoms of both the egg liquid storage box and the egg liquid mixing box are concave arc-shaped surfaces.

[0013] With the above settings, the bracket of this utility model is an XYZ three-axis lead screw gantry that can drive the injection head fixing plate to run along a certain trajectory. For example, the egg white injection head can be set to move directly into the circular mold, inject the egg white directly, and then stop the injection. The egg white will fill the circular mold. The heated egg white will quickly form. Then the XYZ three-axis lead screw gantry will run along a certain trajectory again, such as a lathe. At this time, the egg yolk injection head will inject the egg yolk and drive the egg yolk injection head to move and form certain shapes on the egg white, such as hearts, squares, or even simple other patterns. Under the heating effect of the circular mold, these will also quickly form, thus forming a fried egg with egg white as the white background and egg yolk as the pattern, better meeting the diversified and personalized needs of the market. Attached Figure Description

[0014] The present invention will now be further described with reference to the accompanying drawings.

[0015] Figure 1This is a three-dimensional structural diagram of the present invention; Figure 2 This is a top-view three-dimensional structural diagram of the present invention with part of the cover removed; Figure 3 This is a three-dimensional structural diagram of the present invention with part of the cover removed. Detailed Implementation

[0016] like Figure 1-3 As shown, an egg liquid pattern drawing device includes an injection head and a support. The injection head includes multiple egg white injection heads 1 and egg yolk injection heads 2 arranged front and rear. The injection nozzles of the egg white injection heads 1 and egg yolk injection heads 2 are equipped with closing switches, which are pneumatically controlled to open and close, thus solving the problem of egg liquid stringing during injection. The egg white injection heads 1 and egg yolk injection heads 2 are respectively fixed to the front and rear edges of the injection head fixing plate 3. The support is an xyz three-axis lead screw gantry 4, and the middle part of the injection head fixing plate 3 is fixedly connected to the lower end of the vertical z-axis part of the xyz three-axis lead screw gantry 4.

[0017] In addition, it also includes an egg liquid storage box 5. The X-axis parts on both sides of the XYZ three-axis lead screw gantry 4, which are used for forward and backward movement, are respectively supported above the two side edges of the egg liquid storage box 5. The egg liquid storage box 5 is divided into an egg white storage chamber and an egg yolk storage chamber by a partition 6. Pipes, namely metal heat exchange pipes, are laid around the egg liquid storage box 5 to connect the compressor and the external pipes to achieve the cooling and heating functions.

[0018] Egg liquid storage tank 5 is fixed with egg liquid mixing tanks 7 arranged on the left and right sides. Egg white storage chamber and egg yolk storage chamber are connected to the corresponding egg liquid mixing tank 7 through pump body and pipe. The egg liquid mixing tank 7 is higher than the injection head and is connected to the corresponding egg white injection head 1 and egg yolk injection head 2 through hose. Each egg liquid mixing tank 7 has a stirring motor 8 fixed on its outer wall. The stirring motor 8 drives the rotating stirring teeth 9 located inside the egg liquid mixing tank 7. The stirring motor 8 drives the stirring teeth 9 to rotate, so that the egg white and egg yolk in the mixing tank 7 can be evenly stirred, making the main ingredients more uniform.

[0019] Each side of the egg mixture mixing tank 7 is equipped with a number of servo motors and magnetic pumps 10 corresponding to the number of egg white injection heads 1 and egg yolk injection heads 2. The lower ends of each servo motor and magnetic pump 10 are connected to the corresponding egg white injection head 1 and egg yolk injection head 2 through flexible tubes.

[0020] The egg liquid storage tank 5 is fixed inside the square frame 11, and casters 12 are fixedly supported at the bottom of the square frame 11 to facilitate short-distance movement of the entire equipment. The square frame 11 is covered with side panels 13, and other parts of the entire equipment can also be covered with a cover. The bottom side of the egg liquid storage tank 5 and the egg liquid mixing tank 7 are respectively provided with an air vent valve 14 that communicates with the outside. The bottom of the egg liquid storage tank 5 and the egg liquid mixing tank 7 are respectively a downward-concave arc-shaped bottom surface, which facilitates the emptying of the equipment and also facilitates subsequent cleaning and drainage.

[0021] The working principle of this utility model is as follows: The bracket is an existing technology, such as the "XYZ three-axis motion platform precision cross slide linear module lead screw slide linear gantry worktable" provided by Shuyang County Litu Zhiyi E-commerce Co., Ltd. The X-axis slide is set to slide back and forth and has left and right parts. The Y-axis slide is fixed on the X-axis slide, and can slide left and right through the Y-axis slide. The vertical Z-axis slide is fixed on the Y-axis slide, and can slide up and down through the Z-axis slide. This facilitates the free movement of the egg white injection head 1 and the egg yolk injection head 2 in three-dimensional space. The X-axis slide and Y-axis slide are also equipped with a drag chain structure for wiring and hose routing, which is well applicable to this utility model and has readily available PLC control equipment. The setting and control program can be configured to drive the injection head fixing plate 3 to run along a certain trajectory. For example, the egg white injection head 1 can be set to move directly into the circular mold, inject the egg white directly, and then the egg white will fill the circular mold. The circular mold will heat the egg white and quickly form it. Then, the XYZ three-axis lead screw gantry 4 will run along a certain trajectory again, similar to a lathe. At this time, the egg yolk injection head 2 will inject the egg yolk and drive the egg yolk injection head 2 to move and form certain shapes on the egg white, such as hearts, squares, or even simple text and other patterns, such as the name and logo of the processing company. Under the heating action of the circular mold, these will also quickly form, thus forming a fried egg with egg white as the white background and egg yolk as the pattern.

[0022] The above description is merely an illustrative embodiment of this utility model and is not intended to limit the scope of this utility model. Any equivalent changes and modifications made by those skilled in the art without departing from the concept and principles of this utility model should fall within the protection scope of this utility model.

Claims

1. A device for drawing patterns with egg wash, comprising an injection head and a support, characterized in that: The injection head includes multiple egg white injection heads (1) and egg yolk injection heads (2) arranged at the front and rear. The injection nozzles of the egg white injection head (1) and egg yolk injection head (2) are equipped with closing switches, which are controlled by pneumatics. The egg white injection head (1) and egg yolk injection head (2) are respectively fixed on the front and rear edges of the injection head fixing plate (3). The support is an xyz three-axis screw gantry (4), and the middle part of the injection head fixing plate (3) is fixedly connected to the lower end of the vertical z-axis part of the xyz three-axis screw gantry (4). It also includes an egg liquid storage box (5), and the X-axis parts of the XYZ three-axis screw gantry (4) for forward and backward movement are respectively supported on the upper sides of the egg liquid storage box (5). The egg liquid storage box (5) is separated by a partition (6) into an egg white storage chamber and an egg yolk storage chamber. Pipes are laid around the egg liquid storage box (5) to connect the compressor and the external pipes. Egg liquid storage tank (5) is fixed with egg liquid mixing tanks (7) arranged on the left and right. Egg white storage chamber and egg yolk storage chamber are connected to the corresponding egg liquid mixing tank (7) through pump body and pipe respectively. The egg liquid mixing tank (7) is higher than the injection head and is connected to the corresponding egg white injection head (1) and egg yolk injection head (2) through hose respectively. Each egg liquid mixing tank (7) is fixed with a stirring motor (8) on the outer wall. The stirring teeth (9) driven by the stirring motor (8) are located inside the egg liquid mixing tank (7).

2. The device for drawing patterns with egg wash as described in claim 1, characterized in that: Each side of the egg mixture mixing tank (7) is equipped with a number of servo motors and magnetic pumps (10) corresponding to the number of egg white injection heads (1) and egg yolk injection heads (2). The lower end of the egg mixture drawn by the servo motors and magnetic pumps (10) is connected to the corresponding egg white injection head (1) and egg yolk injection head (2) through a hose.

3. The device for drawing patterns with egg wash as described in claim 1, characterized in that: The egg liquid storage box (5) is fixed inside the square frame (11), and casters (12) are fixedly supported at the bottom of the square frame (11).

4. The device for drawing patterns with egg wash as described in claim 1, characterized in that: The square frame (11) is covered with side panels (13) around its perimeter.

5. The device for drawing patterns with egg wash as described in claim 1, characterized in that: The bottom side of the egg liquid storage box (5) and the egg liquid mixing box (7) are respectively equipped with an air vent valve (14) that connects to the outside.

6. The device for drawing patterns with egg wash as described in claim 1, characterized in that: The bottom of the egg liquid storage box (5) and the egg liquid mixing box (7) are respectively concave arc-shaped bottom surfaces.

Images