Automatic fried egg machine

Abstract

To provide an egg opening device that can perform four actions of egg receiving, egg cracking from a side surface, egg opening and shell dropping, and cooking, in sequence for chicken eggs in one direction by means of one moving component.SOLUTION: An egg placing device 2, an egg delivery device 3, a moving component 4, an egg opening device 6, a cooking device 7 and a rotary receiving plate device are disposed in a body frame 1. The cooking device 7 at least includes a frying pan 72. The egg opening device 2 includes an egg supporting portion 61, a trigger portion 62, and an egg knife 63. The trigger portion 62 includes an egg receiving position a, an egg cracking position b, an egg opening position c, and a shell dropping position e. A moving device is disposed on one side of the egg opening device 2. The egg opening device completes the actions of egg receiving, egg cracking, egg opening from a side surface and shell dropping in one direction by means of the moving device. The automatic egg frying machine allows both hands to be freed during cooking, improves the working efficiency, has a simple structure, is convenient to assemble, has a small overall volume, is convenient to carry, and saves time and effort.SELECTED DRAWING: Figure 2

Description

[Technical field]

[0001] The present invention belongs to the field of egg frying machines, specifically automatic egg frying machines. [Background technology]

[0002] Fried eggs have always been a favorite food of people due to their good taste, rich nutrition and reasonable price, and there is a huge demand for fried eggs in many food and beverage industries, such as school canteens. In the prior art, this demand is mainly met by using an automatic egg frying machine to automatically transport bird eggs, open them and fry them, in which the shells of the bird eggs are cracked through an egg opening module, which is a very important part of the process of frying eggs, and the traditional egg frying machine has the following problems:

[0003] For example, in Patent No. CN202010812196.X, in order to realize the operations of receiving, cracking, opening and discarding the shell, the egg-opening mechanism is provided with an egg-opening component and a shell-discarding component to realize the operations of opening the egg and discarding the shell. However, the design and invention of the egg-opening mechanism has problems such as complicated structures, cumbersome assembly, large space occupied by the main frame, high manufacturing costs and low operating efficiency of the entire process of frying eggs. [Prior art documents] [Patent documents]

[0004] [Patent Document 1] Chinese patent application number CN202010812196.X Summary of the Invention [Problem to be solved by the invention]

[0005] In view of the shortcomings of the prior art, the object of the present invention is to provide a fully automatic fried egg machine which realizes the transportation of bird eggs, controls an egg opening device to sequentially perform four operations of egg receiving, side cracking, egg opening, and shell removal as well as cooking on bird eggs in one direction using one moving component, and does not require manual operation throughout the entire process, thereby improving operation efficiency. [Means for solving the problem]

[0006] In order to solve the above technical problems, the present invention provides an automatic fried egg maker, which includes a main body frame, an egg opening device and a cooking device are provided in the main body frame, the cooking device includes at least a frying pan, the egg opening device includes an egg support part, a trigger part and an egg knife, the trigger part includes an egg receiving position a, an egg cracking position b, an egg opening position c and a shell discarding position e, and a moving device is provided on one side of the egg opening device, which enables the egg opening device to complete the operations of receiving the egg, cracking the egg from the side, opening the egg and discarding the shell along one direction. Effect of the Invention

[0007] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0008] 1. The automatic fried egg maker of the present invention reduces the manual control of each step of the operation as much as possible, makes extensive use of fully mechanical operations, increases the durability of the fried egg maker, realizes the automatic frying process from eggs to fried eggs, and avoids the stoppage of the fried egg maker due to incorrect operation. The automatic fried egg maker has the characteristics of being simple to operate and easy to use, and further reduces the cooking time and improves the production efficiency. Only the eggs need to be manually placed into the egg holder device in order, and the fried eggs located in the rotating tray device can be removed, which frees up both hands during cooking and greatly improves efficiency.

[0009] 2. The automatic fried egg maker is designed to be compact, with a simple and reasonable structure, which is convenient to assemble, requires a small overall footprint, and is easy to transport, saving time and effort.

[0010] 3. The main frame is provided with a shell-receiving sliding groove, an egg removal port, a cleaning port and a rotating tray device, the egg shells can fall into the shell-receiving sliding groove, and the egg removal port allows the degree of doneness of the fried eggs to be observed, which effectively prevents the eggs from burning and losing nutrients during cooking, improves the texture and nutritional value of the fried eggs, and makes the appearance more beautiful, which is advantageous in stimulating the appetite for fried eggs. The rotating tray device can be configured to rotate at a certain angle to receive the eggs in a circular array, which avoids frequent manual removal of eggs, increases the number of fried eggs received, and extends the interval between manual egg removal. The cleaning port can be directly inserted into the cleaning cooking device, which is simple and convenient to operate. [Brief description of the drawings]

[0011] [Figure 1] FIG. 1 is a perspective view of the egg frying maker of the present invention. [Diagram 2] FIG. 2 is a second perspective view of the egg frying maker of the present invention. [Diagram 3] FIG. 2 is a plan view of the egg frying machine of the present invention. [Figure 4] FIG. 2 is a perspective view of the egg transport device of the present invention and a schematic diagram showing how the egg rotating rod triggers the rocking of the rocking plate. [Diagram 5] FIG. 2 is a perspective structural view of the egg support and egg knife of the present invention; [Figure 6] FIG. 2 is a perspective view of the trigger portion of the present invention; [Figure 7] FIG. 2 is a perspective view of the egg opening device of the present invention. [Figure 8] 1 is a schematic diagram showing the egg knife of the present invention positioned at egg receiving position a of the trigger portion. FIG. [Figure 9] This is a schematic diagram showing the egg support part of the present invention positioned at egg receiving position a of the trigger part. [Figure 10] FIG. 2 is a schematic diagram of an egg knife of the present invention positioned at egg-cracking position b. [Figure 11] FIG. 2 is a schematic diagram showing the egg support part of the present invention in the egg-opening position c. [Figure 12]FIG. 2 is a schematic diagram of the egg knife of the present invention in knife reset position d. [Figure 13] FIG. 2 is a schematic diagram showing the egg support unit of the present invention positioned at shell discarding position e. [Figure 14] FIG. 1 is a perspective structural diagram of the cooking device and egg pressing device of the present invention. [Figure 15] FIG. 2 is a second perspective structural diagram of the cooking device and egg pressing device of the present invention. [Figure 16] FIG. 11 is a schematic diagram showing a process in which the fourth roller of the present invention moves on the upper end surface of an elastic sheet. [Figure 17] FIG. 2 is a second schematic diagram showing a process in which the fourth roller of the present invention moves along the lower end surface of the elastic sheet. [Figure 18] FIG. 2 is a perspective view of the oil stopper, the egg pressing device, and the cooking device of the present invention. [Figure 19] FIG. 2 is a perspective view of the oil stopper of the present invention; DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0012] The following clearly and completely describes the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention, Referring to Figure 1-19, For clarity, the directions of movement of each part and device are indicated by "0-X", "0-Y" and "0-Z" in the diagram, as shown in Fig. 1. The RR axis is used in the diagram to indicate that the cooking device 7 and the egg transport device 3 are offset from each other, as shown in Fig. 3.

[0013] As shown in FIG. 1-3 , the embodiment of the present invention provides an automatic fried egg machine, which includes a main body frame 1, an egg placing device 2, an egg transporting device 3, a moving component 4, an egg pushing device 5, an egg opening device 6, a cooking device 7, and a rotating tray device 400. It is also possible to realize placing an egg on the egg opening device 6 manually or by other devices. In this embodiment, an egg transporting device 3 is provided to transport an egg to the egg opening device 6. The egg placing device 2 is provided on the upper side of the main body frame 1, and the egg transporting device 3 is provided on the egg placing device 2 in the main body frame 1. The egg opening device 6 is provided at the top inside the main frame 1 and cooperates with the cooking device 7. A moving component 4 is provided above the egg opening device 6 to move the egg opening device 6 back and forth along the 0-Y direction. The cooking device 7 is provided diagonally below the egg placing device 2. The cooking device 7 and the egg transporting device 3 are offset in position on the RR axis to prevent the oily smoke from the cooking device 7 from directly adhering to and corroding the parts of the egg transporting device 3, thereby extending the service life of the egg transporting device 3. As shown in FIG. 2, when using the machine, eggs are manually placed in the egg placing device 2 in sequence, and then the egg transporting device 3 sends the eggs to the egg opening device 6, which receives the eggs in sequence, cracks them from the sides and pours the egg liquid into the cooking device 7, which heats and frys the eggs, and then the egg pushing device 5 pushes the cooked fried eggs into the rotating tray device 400 of the fried egg machine, and finally, the fried eggs on the rotating tray device 400 are removed at the right time, which frees up both hands during cooking and greatly improves the efficiency of frying eggs.

[0014] As shown in Figures 3 and 4, the egg placing device 2 includes an egg insertion opening 21 and a rocking plate 22, the upper end of the rocking plate 22 is fixed to the egg insertion opening 21 and is inclined, and the lower end of the rocking plate 22 is provided with a rocking plate trigger unit 34 for triggering the rocking of the rocking plate 22, and the egg transporting device 3 is located on the lower end surface of the rocking plate 22, and the egg transporting device 3 includes a conveyor 31, an egg rotating rod 32, and a drive pulley 33, and an egg can be inserted through the egg insertion opening 21 by holding it by hand or by holding it with another device, and when the egg moves toward the egg opening device 6 on the egg rotating rod 32, the rocking plate trigger unit 34 triggers the egg rotating rod 32, and the egg rotating rod 32 lifts the rocking plate trigger unit 34 and further lifts the rocking plate 22 to cause rocking, adjusting the egg to fall between the two adjacent egg rotating rods 32 below, thereby automatically starting the transport of the egg.

[0015] Specifically, a number of freely rotatable egg rotating rods 32 are fixed to a conveyor 31. When the egg rotating rods 32 move to a certain position along the conveyor 31, they can rotate in contact with the driving pulley 33. The adjacent egg rotating rods 32 that come into contact with the chicken eggs rotate synchronously. The egg rotating rods 32 are hollow drums that are narrow in the middle and wide on both sides. The conveyor 31 is a chain conveyor 31. The driving pulley 33 is disposed in a hollow portion of the conveyor 31. When the egg rotating rods 32 fixed to the conveyor 31 move to a position corresponding to the driving pulley 33, the egg rotating rods 32 create a contact surface with the driving pulley 33. Since the egg rotating rods 32 are freely rotatable, the driving pulley 33 rotates to rotate the egg rotating rods 32. The contact surface of the egg rotating rod 32 generates friction, thereby rotating the egg rotating rod 32, and the eggs roll from the rocking plate 22 to between the two adjacent egg rotating rods 32. The conveyor 31 rotates to move the eggs synchronously with the egg rotating rods 32. When the egg rotating rod 32 at the position of the corresponding driving pulley 33 is rotated by the driving pulley 33, the eggs in contact with the egg rotating rod 32 are rotated. Since eggs are elliptical, i.e., narrow at both ends and wide in the middle, the eggs can fit into the gap between the two adjacent egg rotating rods 32 during rolling, and the posture and orientation of all the eggs positioned on the egg rotating rods 32 are adjusted to be consistent, making it easier for the egg support part 61 to receive the eggs.

[0016] As shown in FIG. 3, the moving component 4 includes a driving member 41, a slide rod 42, and a slide block 43 slidably mounted on the slide rod 42, and the egg opening device 6 is fixedly mounted on the slide block 43. When the driving member 41 is activated, the slide block 43 can move the egg opening device 6 back and forth linearly along the slide rod 42. The slide rod 42 can further be a device such as a slide rail or a gear belt that can support and move the egg opening device 6, and will not be described here.

[0017] As shown in FIG. 5-13, the egg opening device 6 includes an egg support part 61, a trigger part 62, and an egg knife 63. The trigger part 62 includes an egg receiving position a, an egg cracking position b, an egg opening position c, and a shell discarding position e (each trigger point of the trigger part 62 is shown in FIG. 3 and FIG. 6, and the section of the trigger point in FIG. 3 corresponds to the section of the trigger point in FIG. 6). In the embodiment of the present invention, when the egg support part 61 is located at the egg receiving position a of the trigger part 62, it can receive a chicken egg, and when it moves to the egg cracking position b, it can discard the shell of the chicken egg. The egg knife 63 is triggered to crack from the side, and when it moves to the egg opening position c, the egg support part 61 is triggered to open together with the egg knife 63 (it may move to the egg cracking position b and the egg opening position c at the same time, the egg knife breaks the egg and enters it in an instant, at this time the egg support part 61 is triggered to hit the egg knife 63 and open immediately), a small opening is made in the egg to allow the egg white and egg liquid to flow out of the egg shell, at this time the egg support part 61 can further support the egg and stop for 3-5 seconds to wait until the egg liquid has almost finished flowing. The egg support part 61 is finally triggered to move to the shell discarding position e, and continue opening until it can no longer support the egg shell, and then it is dropped to complete the shell discarding operation, and the egg opening device 6 achieves the completion of the egg receiving, egg cracking, egg opening, and shell discarding operations along one direction by one moving device.

[0018] As shown in FIG. 5-7, the egg support part 61 includes an egg holder 611, a fourth spring 65 is provided between the egg holders 611, a double-rod push rod 612 is fixedly provided on one side of the egg holder 611 for opening and closing the egg holder 611, a first roller 613 is provided on one side of the double-rod push rod 612, an egg knife 63 is disposed above the egg support part 61, an “L”-shaped bracket 631 is provided on one side of the egg knife 63, and a third spring 65 is provided between the two “L”-shaped brackets 631. 64, a locking groove 633 is provided on one side of the "L" shaped bracket 631, a second roller 634 is provided on one side of the locking groove 633, a locking hook 632 corresponding to the locking groove 633 is provided on one side of the locking groove 633, a third roller 635 is provided on one side of the locking hook 632, two inclined bumps 614 are fixedly provided on the double rod type push rod 612, and a sloped groove (not shown) corresponding to the sloped bump 614 is provided on the lower end surface of the "L" shaped bracket 631, Specifically, as shown in FIG. 8 and FIG. 9, at this time, the egg support part 61 and the egg knife 63 are located at the egg receiving position a of the trigger part 62, and receive the chicken eggs transported from the egg transporting device 3. 9 and 10, at this time, when the egg support part 61 and the egg knife 63 move to and pass through the egg cracking position b of the trigger part 62, the third roller 635 rolls above the egg cracking position b, and the locking hook 632 rotates outward to release the locking groove 633, so that the "L"-shaped bracket 631 moves the egg knife 63 toward the egg, and cracks the egg shell from the side. The "L"-shaped bracket 631 is provided with a sloped groove (not shown), which fits the sloped bump 614 of the double-rod push rod 612. When the egg knife 63 moves toward the egg to crack the egg, the sloped groove (not shown) engages with the sloped bump 614 of the double-rod push rod 612. As shown in FIG. 11, the egg support part 61 and the egg knife 63 continue to move to the egg opening position c of the trigger part 62, and the first roller 613 rolls at the egg opening position c. At this time, both sides of the double-rod push rod 612 along the 0-Y direction are slightly opened, and the inclined groove (not shown) is closely engaged with the inclined bump 614. Therefore, the double-rod push rod 612 slightly opens both the egg holder 611 and the egg knife 63, and further slightly opens the egg shell to allow the egg liquid to flow out and drop into the cooking device 7 directly below. As shown in FIG. 12, in order to avoid the egg knife 63 possibly blocking the shell disposal operation, the trigger portion 62 is provided with a knife reset position d which triggers the reset of the egg knife 63, and when the second roller 634 rolls through the knife reset position d, it moves the egg knife 63 in the opposite direction to the chicken egg, and at the same time, the third spring 64 closes the "L" shaped bracket 631 to close the egg knife 63, thereby causing the locking hook 632 to slide from the arc-shaped side of the locking groove 633 to lock into the locking groove 633, resetting the egg knife 63, and reducing the barrier of the egg knife 63 to the egg shell, so that the egg holder 611 can more easily discard the shell.

[0019] As shown in FIG. 13, the egg support part 61 and the egg knife 63 continue to move to the shell discarding position e, and the arc degree of the shell discarding position e is much larger than the arc degree of the egg opening position d. At this time, both sides of the double-rod push rod 612 along the 0-Y direction continue to open, opening both the egg holder 611 and the egg knife 63, and opening until the egg holder 611 can no longer support the egg shell. The egg shell will naturally fall under the action of gravity, completing the shell discarding operation. When the egg holder 611 is reset, the elastic force of the fourth spring 65 itself closes the egg holder 611.

[0020] As shown in Figures 14 and 15, the cooking device 7 includes a frying pan and a fixed plate 74, and the fixed plate 74 is located below the egg receiving position a of the trigger portion 62 (the position of the fixed plate 74 is shown by the line RR in Figure 3), the frying pan includes an upper frying pan 71 and a lower frying pan 72, and the upper frying pan 71 and the lower frying pan 72 are fixed to one side of the fixed plate 74, a first outlet 711 is provided on one side of the upper frying pan 71, a second outlet 721 is provided on one side of the lower frying pan 72, the first outlet 711 of the upper frying pan 71 is disposed directly above the lower frying pan 72, heating pipes 73 are provided at the bottom of the upper frying pan 71 and the bottom of the lower frying pan 72, and one side of the fixed plate 74 is provided with a heating pipe 73. An egg pressing device 5 is provided on the side, and the egg pressing device 5 includes a moving block 51 that reciprocates along the OX direction, a driving air cylinder 56, an upper spatula 52, and a lower spatula 53. A first long hole 741 and a second long hole 742 are provided in the fixed plate 74. One end of the upper spatula 52 passes through the first long hole 741, and one end of the lower spatula 53 passes through the second long hole 742. Both the upper spatula 52 and the lower spatula 53 are fixed to the moving block 51. The upper spatula 52 is disposed in the upper frying pan 71, and the lower spatula 53 is disposed in the lower frying pan 72. When the driving air cylinder 56 is activated to move the moving block 51 back and forth along the 0-X direction, the upper spatula 52 and the lower spatula 53 are moved together.

[0021] Specifically, the first long hole 741 and the second long hole 742 are inclined toward the cooking device 7, which minimizes the oil smoke from the cooking device 7 drifting to the egg pressing device 5, reduces the corrosion caused by the oil smoke, effectively reduces the number of cleanings, and extends the service life of the egg pressing device 5.

[0022] An oil pumping unit (not shown) for adding oil to the upper frying pan 71 may be further provided on one side of the egg pressing device 5. The oil pumping unit (not shown) can pump a fixed amount of oil into the upper frying pan 71 every time an egg is fried, thereby realizing automatic oil addition to the upper frying pan 71.

[0023] As shown in Fig. 15, the lower spatula 53 pushes the fried egg placed in the lower frying pan 72 in the opposite direction during resetting, resulting in failure to fry the egg. Therefore, generally, the lower spatula 53 can be configured to release the fried egg by using a conventional technique such as lifting it with a motor, and the lower spatula 53 can lift and release it. In the embodiment of the present invention, a first lifting device 54 is provided on the side where the upper spatula 52 is provided, and a second lifting device 55 is provided on one side of the lower spatula 53. The first lifting device 54 and the second lifting device 55 have the same structure, and the upper spatula 52 and the lower spatula 53 lift and release the egg synchronously to realize synchronous pressing and resetting. In order to explain the operation principle of the upper spatula 52 in detail, the operation principle of the lower spatula 53 will not be explained here.

[0024] As shown in FIG. 16, the first lift device 54 includes an escape plate 541, a swing arm 546, and an elastic sheet 542. The escape plate 541 is provided with an escape groove 543. On both sides of the escape groove 543, a guide surface 548, an escape slope 547, and a second notch 545 are provided. A first notch 544 can be formed between the escape slope 547 and the elastic sheet 542. The swing arm 546 is provided with a guide surface 548, an escape slope 547, and a second notch 545. A fourth roller 521 is provided at one end of the elastic sheet 542, and the elastic sheet 542 can be bent slightly elastically. When at rest, the fourth roller 521 is located at the upper end of the guide surface 548 of the second notch 545, and the lower end surface of the upper spatula 52 and the fried egg surface of the lower frying pan 72 maintain a certain height. This ensures that the upper spatula 52 does not come into contact with the high-temperature fried egg surface when waiting for the fried egg in the lower frying pan 72, and greatly extends the service life of the upper spatula 52. A rail is formed between the escape groove 543 and the elastic sheet 542. By starting the driving air cylinder 56, the moving block 51 moves the upper spatula 52 along the 0->X direction, and the fourth roller 521 moves within the rail. In the process, the tension of the second spring 58 makes the lower end surface of the upper spatula 52 more closely contact with the arc-shaped fried egg surface of the upper frying pan 71 and presses the egg. When the fourth roller 521 contacts the escape slope 547 and rolls along the escape slope 547, the fourth roller 521 presses the elastic sheet 542 downward to deform it into the first notch 544. At this time, the upper spatula 52 rotates counterclockwise with the escape slope 547 as the rotation point, lifting the upper spatula 52 and moving the lower end surface of the upper spatula 52 away from the fried egg surface 6 of the lower frying pan 72, completing the egg pressing action and achieving complete egg pressing.

[0025] As shown in FIG. 17, by activating the driving air cylinder 56, the moving block 51 moves the upper spatula 52 along the X->0 direction. At this time, when the fourth roller 521 rolls until it just comes into contact with the elastic sheet 542, the escape slope 547 stops the upward deformation of the elastic sheet 542, so as to prevent the fourth roller 521 from returning to the escape groove 543. In the process of the fourth roller 521 rolling on the lower end surface of the elastic sheet 542, the height distance between the lower end surface of the upper spatula 52 and the fried egg surface of the upper frying pan 71 is maintained, so as to effectively prevent the chicken egg that naturally falls from the upper frying pan 71 during resetting from being pushed back, resulting in failed fried eggs. When the fourth roller 521 rolls to the position of the second notch 545 while in close contact with the lower end surface of the elastic sheet 542, it maintains the height of the lower end surface of the upper spatula 52. Under the action of the tension of the second spring 57, the fourth roller 521 rolls from the lower end surface of the elastic sheet 542 through the second notch 545 to the upper end of the guide surface 548. At this time, the fourth roller 521 is not in contact with the upper end surface of the elastic sheet 542, so that the lower spatula 52 is reset and the next egg pressing is facilitated.

[0026] Specifically, after the upper frying pan 71 frys the egg, it is pushed to the first outlet 711 by the upper spatula 52, dropped directly into the lower frying pan 72 below and then turned over. Since the upper spatula 52 and the lower spatula 53 move synchronously, there is no need to worry about the fried egg falling onto the lower spatula 53 when it falls. Then, the upper spatula 52 and the lower spatula 53 are reset, oil is added, and the egg is cracked above the upper frying pan 71. At the same time, the chicken eggs in the upper frying pan 71 and the lower frying pan 72 are fried, which ensures the doneness, texture and beauty of the egg, while also improving the speed of fried eggs and saving the time required for fried eggs.

[0027] As shown in Figures 18 and 19, an oil stopper 8 is provided above the cooking device 7, and the oil stopper 8 includes a baffle plate 81, an oil receiving groove 82, and an oil smoke suction device 83. The fixed plate 74 is provided with a slide groove 744 and an oil draining groove 743, and one end of the baffle plate 81 is provided with a protrusion 811. The baffle plate 81 is fixedly connected to the oil receiving groove 82, and the baffle plate 81 can block the oil smoke generated when the upper frying pan 71 and the lower frying pan 72 fry eggs. By making the oil receiving groove 82 correspond to the oil draining groove 743, some of the oil droplets remaining on the fixed plate 74 can flow along the fixed plate 74 to the oil receiving groove 82, and can receive the oil droplets dripping from the oil solidification part 75, thereby preventing the oil droplets from remaining below the main frame 1 and being difficult to clean. The oil smoke suction device 83 discharges the oil smoke from the cooking device 7. By making the protrusion 811 correspond to the slide groove 744 and pulling out some parts of the rotating tray device 400, the baffle plate 81 and the oil receiving groove 82 can be completely pulled out from the main frame 1 and directly washed outside, which is simple and convenient to operate and saves time and effort in cleaning.

[0028] As shown in Fig. 1, the main body frame 1 is further provided with a shell receiving slide groove 100 for receiving egg shells, an egg removal opening 200, a cleaning opening 300 formed after the door plate of the shell receiving slide groove 100 is opened, and a rotating tray device 400 for receiving fried eggs that have naturally fallen from the lower frying pan 72. The shell receiving slide groove 100 is located directly below the shell disposal position e, so that the egg shells in the egg opening device 6 can fall to the shell receiving slide groove 100. The shell discharge opening of the shell receiving slide groove 100 is located outside the main body frame 1, so that a trash can or a trash bag for putting egg shells in can be placed below the shell discharge opening of the shell receiving slide groove 100. The egg removal opening 200 allows the fried egg to be observed, and the fried egg is pushed out of the main body frame 1 through the egg removal opening 200. The rotating tray device 400 is attached below the egg outlet 200 and is used to receive fried eggs dropped from the lower frying pan 72. The rotating tray device 400 may be configured to rotate at a certain angle to receive eggs in a circular array, which avoids frequent manual egg removal, increases the number of fried eggs received, and extends the interval between manual egg removal. After the oil stopper 8 is pulled out, the door panel at the shell receiving slide groove 100 is opened to form the cleaning port 300, and when the oil stopper 8 is pulled out from the egg outlet 200, it is directly inserted into the cooking device 7, and the space where the cooking device 7 is located is cleaned, which is simple and convenient to operate.

[0029] The operation process of the automatic egg frying machine in this embodiment is as follows.

[0030] An operator puts an egg into the egg inlet 21, and the egg slowly rolls from the inclined rocking plate 22 to the egg rotating rod 32 of the egg transporting device 3. Then, the conveyor 31 of the egg transporting device 3 rotates to move the egg together with the egg rotating rod 32. When the egg moves to just above the egg opening device 6 (at this time, the egg opening device 6 is located at the egg receiving position a of the trigger unit 62), the egg continues to move and falls onto the egg holder 611 of the egg support unit 61, starting the driving member 41 in the moving component 4. The slide block 43 moves the egg knife 63 and the egg support unit 61 on the slide rod 42 along the Y->0 direction to the egg cracking position b, and at the same time pours oil into the upper frying pan 71. At this time, the third roller 635 rolls through the egg cracking position b, which causes the locking hook 632 to leave the locking groove 633, and the "L"-shaped bracket moves the egg knife 63 toward the egg to crack the egg shell from the side of the egg. The egg knife 63 and the egg support 61 continue to move, the first roller 613 rolls through the egg opening position c, the double-rod push rod 612 moves the egg knife 63 to open the egg from the side of the egg, and the egg liquid flows into the upper frying pan 71 through the small hole left in the baffle plate 81, and the egg knife 63 and the egg support 61 continue to move, and the second roller 634 rolls through the knife reset position d, which causes the locking hook 632 to slide from the arc-shaped side of the locking groove 633 and lock into the locking groove 633.The egg knife 63 and the egg support 61 move to the shell discarding position e, the double-rod push rod continues to open the egg holder 611, and the egg shell falls naturally into the shell receiving slide groove 100. At the same time, the upper frying pan 71 cooks and shapes one side of the fried egg, and starts the egg pressing device 5. The moving block 51 moves the upper spatula 52 and the lower spatula 53 along the O->X direction, and the fried egg falls naturally from the first outlet 711 to the lower frying pan 72 and is pulled out. Repeating this, the upper spatula 52 and the lower spatula 53 are reset, and as the moving block 51 continues to move along the O->X direction, the upper spatula 52 is moved to push the fried egg in the upper frying pan 71 so that it falls from the first outlet 711, and at the same time, the lower spatula 53 is pushed to drop the fried egg in the lower frying pan 72 from the second outlet 721 to the rotating tray device 400, and by repeating the above operations, fried eggs can be continuously made and received, transported and sold.

[0031] It will be apparent to those skilled in the art that the present invention is not limited to the details of the illustrative embodiments described above, and that the present invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the present invention.

[0032] Therefore, in all respects, the examples should be considered as illustrative and not limiting, and the scope of the present invention is limited by the appended claims rather than the above description, and it is intended to cover all changes that come within the meaning and range of equivalent elements of the claims. Any reference signs in the claims should not be considered as limiting the claims.

[0033] It should be noted that although the present specification has been described according to the embodiments, each embodiment does not include only one independent technical solution, and such a description form of the specification is merely for the purpose of clarity, and those skilled in the art should take the specification as a whole, and should understand that the technical solutions of each embodiment can be appropriately combined to form other embodiments that can be understood by those skilled in the art. [Explanation of symbols]

[0034] 1-main body frame, 2-egg placement device, 21-egg inlet, 22-rocking plate, 3-egg transport device, 31-conveyor, 32-egg rotating rod, 33-driving pulley, 34-rocking plate trigger part, 4-moving component, 41-driving member, 42-slide rod, 43-slide block, 5-egg pressing device, 51-moving block, 52-upper spatula, 521-fourth roller, 5 3-lower spatula, 54-first lifting device, 541-relief plate, 542-elastic sheet, 543-relief groove, 544-first notch, 545-second notch, 546-swing arm, 547-relief slope, 548-guide surface, 55-second lifting device, 56-driving air cylinder, 57-first spring, 58-second spring, 6-egg opening device, 61-egg support part, 611 - egg holder, 612 - double rod push rod, 613 - first roller, 62 - trigger part, 63 - egg knife, 631 - "L" shaped bracket, 632 - locking hook, 633 - locking groove, 634 - second roller, 635 - third roller, 64 - third spring, 65 - fourth spring, 7 - cooking device, 71 - upper frying pan, 711 - first outlet, 72-lower frying pan, 721-second outlet, 73-heating tube, 74-fixing plate, 741-first long hole, 742-second long hole, 743-oil drain groove, 744-slide groove, 8-oil stopper, 81-baffle plate, 811-projection, 82-oil receiving groove, 83-oil smoke suction device, 100-shell receiving slide groove, 200-egg removal port, 300-cleaning port, 400-rotating tray device

Claims

1. An automatic fried egg machine, A main body frame (1) in which an egg opening device (6) and a cooking device (7) are provided; A cooking device (7) including at least a frying pan; an egg opening device (6) including an egg support part (61), a trigger part (62) and an egg knife (63); A trigger unit (62) including an egg receiving position a, an egg cracking position b, an egg opening position c, and a shell discarding position e; The automatic fried egg machine is characterized in that a moving device is provided on one side of the egg opening device (6), and the moving device enables the egg opening device (6) to complete the operations of receiving the egg, cracking the egg from the side, opening the egg, and discarding the shell along one direction.

2. 2. The automatic fried egg maker according to claim 1, wherein the egg support part (61) includes an egg holder (611), a double-rod type push rod (612) for opening and closing the egg holder (611) is fixedly provided on one side of the egg holder (611), a first roller (613) is provided on one side of the double-rod type push rod (612), and a fourth spring (65) is provided between the egg holder (611).

3. The egg knife (63) is disposed above the egg support (61), an "L"-shaped bracket (631) is fixedly mounted on one end of the egg knife (63), a third spring (64) is mounted between the two "L"-shaped brackets (631), a locking groove (633) is fixedly mounted on one end of the "L"-shaped bracket (631), a second roller (634) is fixedly mounted on one end of the locking groove (633), and a front 2. The automatic fried egg machine according to claim 1, characterized in that a locking hook (632) corresponding to the locking groove (633) is provided on one side of the locking groove (633), and a third roller (635) is fixedly provided on one end of the locking hook (632); when the locking hook (632) is disengaged from the locking groove (633), the "L"-shaped bracket (631) moves the egg knife (63) to the chicken egg and cracks the shell from the side.

4. 3. The automatic fried egg machine according to claim 2, wherein the double-rod push rod (612) is fixedly provided with two sloped bumps (614).

5. 2. The automatic egg frying machine according to claim 1, further comprising a knife reset position d for triggering resetting of the egg knife (63) provided above the shell discarding position e of the trigger portion (62).

6. The automatic fried egg machine according to claim 1, characterized in that the moving device is a moving component (4), the moving component (4) includes a driving member (41), a slide rod (42), and a slide block (43) slidably mounted on the slide rod (42), and the egg opening device (6) is fixedly mounted on the slide block (43).

7. The automatic fried egg machine of claim 1, characterized in that an egg placing device (2) is provided on the upper side of the main body frame (1), the egg placing device (2) includes an egg insertion opening (21) and an inclined rocking plate (22), and a rocking plate trigger portion (34) for triggering the rocking of the rocking plate (22) is provided at the lower end of the rocking plate (22).

8. The automatic fried egg machine according to claim 7, characterized in that an egg transporting device (3) is provided within the main frame (1), the egg transporting device (3) is located on the lower end surface of the rocking plate (22), and the egg transporting device (3) includes a conveyor (31), a plurality of freely rotating egg rotating rods (32), and a drive pulley (33).

9. 8. The automatic fried egg maker according to claim 7, characterized in that the cooking device (7) is arranged diagonally below the egg holding device (2), the cooking device (7) includes a frying pan and a fixed plate (74), the frying pan includes an upper frying pan (71) and a lower frying pan (72), a first outlet (711) is provided on one side of the upper frying pan (71) and a second outlet (721) is provided on one side of the lower frying pan (72), the first outlet (711) of the upper frying pan (71) is arranged directly above the lower frying pan (72), and a heating pipe (73) for heating eggs is provided below the upper frying pan (71) and the lower frying pan (72).

10. The automatic fried egg maker according to claim 9, characterized in that an oil stopper (8) is provided above the cooking device (7), the oil stopper (8) includes a baffle plate (81), an oil receiving groove (82) and an oil smoke suction device (83), the fixed plate (74) is provided with a slide groove (744) and an oil drain groove (743), and one end of the baffle plate (81) is provided with a protrusion (811).

11. The automatic fried egg machine according to claim 10, characterized in that an egg pressing device (5) is provided on the other side of the fixed plate (74), the egg pressing device (5) includes a moving block (51), a driving air cylinder (56), an upper spatula (52), and a lower spatula (53), the fixed plate (74) is provided with a first elongated hole (741) and a second elongated hole (742), a first lift device (54) is provided on one side of the upper spatula (52), a second lift device (55) is provided on one side of the lower spatula (53), the upper spatula (52) is disposed in the upper frying pan (71), and the lower spatula (53) is disposed in the lower frying pan (72).

12. 12. The automatic fried egg machine according to claim 11, wherein the first lift device (54) and the second lift device (55) have the same structure, the first lift device (54) includes an escape plate (541), a swing arm (546) and an elastic sheet (542), the escape plate (541) is provided with an escape groove (543), a guide surface (548), an escape slope (547) and a second notch (545) are provided on both sides of the escape groove (543), a first notch (544) can be formed between the escape slope (547) and the elastic sheet (542), and a fourth roller (521) is provided at one end of the swing arm (546).

13. The automatic egg frying machine according to claim 12, characterized in that the first lifting device (54) is provided on one side with a first spring (57) fixedly connected to the moving block (51), and the second lifting device (55) is provided on one side with a second spring (58) fixedly connected to the moving block (51).

14. The automatic fried egg maker as described in claim 9, further comprising a shell receiving slide groove (100) for receiving egg shells, located directly below the shell disposal position e, an egg removal opening (200), a cleaning opening (300) formed by opening the door panel of the shell receiving slide groove (100), and a rotating tray device (400) for receiving fried eggs that fall naturally from the lower frying pan (72).

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