Poultry egg boiling equipment

Abstract

The utility model discloses poultry egg cooking equipment which comprises a cooking assembly, the cooking assembly comprises a barrel body, and a heating device is fixedly installed at the bottom in the barrel body; the placing assembly can be accommodated in the barrel body; the lifting assembly can drive the placing assembly to linearly move in the axis direction of the barrel body; the placing assembly comprises a cover body, and the cover body and the top of the barrel body can form sealing; the placing trays are arranged below the cover body, a plurality of groups of placing trays are arranged in the axial direction of the barrel body at equal intervals, and placing holes capable of containing and limiting small heads of poultry eggs are formed in the surfaces of the placing trays; a first power device; and the pressing discs are arranged corresponding to the upper portions of the containing discs, fixing holes are formed in the positions, corresponding to the containing holes, of the surfaces of the pressing discs, and the pressing discs are driven by a first power device to vertically move. According to the egg boiling device, collision and fragmentation caused by movement of eggs in the egg boiling process can be effectively avoided, and the boiling efficiency of the eggs is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of poultry egg processing, in particular to poultry egg boiling equipment. Background Art

[0002] As the pace of life continues to accelerate, fast and nutritious food has been sought after by people, and people have become more and more varied in their eating habits. Poultry eggs are one of them. Poultry eggs are a general term for eggs of various edible birds (including chicken eggs). Poultry eggs in the usual sense include more than ten kinds of eggs, such as chicken eggs, duck eggs, goose eggs, ostrich eggs, and quail eggs. In addition to the many nutrients we know, it also contains antioxidants, so people have many ways to eat it, the most common of which is to boil it with water. For example, the existing egg boiling device mainly includes an egg boiling tank, a water temperature control system, and an egg conveying chain net. The poultry eggs are placed on the egg conveying chain net and conveyed to the egg boiling tank. The water temperature in the egg boiling tank is controlled by the water temperature control system, and the eggs are boiled with hot water. The boiled poultry eggs are conveyed out by the egg conveying chain net. However, since the interior of the eggs is liquid and the shells are not very hard, when boiling in water, the boiling water will cause the eggs to move or collide, which can easily lead to the eggs breaking and scattering. In addition, the temperature is not easy to control when boiling eggs in heated water. At the same time, since the boiling time of the eggs is long, the egg conveyor chain net is used to drive the eggs into the egg boiling trough for boiling. The movement speed of the egg conveyor chain net is relatively slow, or the length of the egg boiling trough is long enough, or the eggs are retained in the egg boiling trough for a long time, so that the eggs are boiled in the egg boiling trough for a long enough time to reach a preset maturity, which is inefficient. Utility Model Content

[0003] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides an egg cooking device, comprising

[0004] A cooking assembly, the cooking assembly comprising a barrel body, the barrel body can contain a limited amount of liquid for cooking eggs, and a heating device is fixedly installed at the bottom of the barrel body;

[0005] a placing component, which can be accommodated in the barrel body and can accommodate a limited amount of poultry eggs; and

[0006] A lifting assembly, which can drive the placement assembly to move linearly along the axis of the barrel body, so that the placement assembly can move in and out of the barrel body as a whole;

[0007] The placement component includes

[0008] A cover body, the cover body can form a seal with the top of the barrel body, and an exhaust port is provided on the surface of the cover body. When the cover body is sealed on the top of the barrel body, the exhaust port connects the inside of the barrel body with the outside or an exhaust device;

[0009] A placing plate, the placing plate is arranged below the cover body, the placing plate is provided in an array and is equidistantly arranged along the axis direction of the barrel body, and a placing hole capable of accommodating a small head of an egg is provided on the surface of the placing plate;

[0010] A first power device, the first power device is fixedly mounted on the upper surface of the cover body; and

[0011] A pressure plate is arranged above each group of the placement plates, and a fixing hole is provided on the surface of the pressure plate corresponding to the placement holes, and the pressure plate is driven to move vertically by the first power device.

[0012] Initially, the above-mentioned placement component is above the barrel body. At this time, the staff or robot can place the poultry eggs on the placement plate. By embedding the small head of the poultry eggs into the placement hole, the position of the poultry eggs can be positioned. After the placement is completed, the first power device drives the pressure plate to press down to squeeze and fix the poultry eggs. Then the lifting component drives the placement component to descend until the placement plate is completely accommodated in the barrel body. At this time, the cover body is sealed on the top of the barrel body, and the heating device heats the liquid in the barrel body to make the liquid boil, thereby cooking the poultry eggs. After the cooking is completed, the lifting component lifts the placement component out, and the staff or robot takes out the poultry eggs. Through the above method, it is possible to effectively avoid the collision and fragmentation of the poultry eggs during the egg boiling process. Multiple placement plates can place more poultry eggs to achieve simultaneous steaming of multiple poultry eggs, thereby improving the poultry egg cooking efficiency. At the same time, by setting multiple placement plates and placement holes, the poultry eggs can be spaced apart, so that the poultry eggs can be evenly heated, thereby improving the poultry egg cooking effect.

[0013] Furthermore, the placement assembly also includes a connecting plate, the pressure plate is fixed to the connecting plate through a buffer, the connecting plate is driven to slide vertically by the first power device, and the pressure plate moves with the connecting plate.

[0014] The connecting plate drives the pressure plate to move downward under the action of the first power device. When the pressure plate contacts the eggs, the instantaneous impact generated by the contact with the eggs will cause the buffer to compress and absorb energy, thereby avoiding damage to the eggs caused by the impact. At the same time, when the pressure plate reaches a certain pressure, the buffer will be compressed so that the buffer reacts to the pressure plate, which can protect the eggs. At the same time, the pressure plate and the eggs can always remain in contact, so that the eggs are fixed on the placement plate.

[0015] Furthermore, a flange protruding upward is provided around the edge of the placement plate.

[0016] The flange on the outside of the tray body can play a certain blocking role for the eggs, and can prevent the eggs from falling even if the eggs fall out of the placement hole.

[0017] Furthermore, the placement component also includes a thermometer disposed on the cover body, and a sensing part of the thermometer is disposed below the cover body.

[0018] Furthermore, the lifting assembly includes

[0019] Second power unit;

[0020] The screw rod is driven to rotate along its own circumferential direction by the second power device; and

[0021] A sliding seat is threadedly connected to the screw rod.

[0022] The second power device drives the screw rod to rotate, thereby driving the slide seat to slide vertically, and further driving the overall up and down movement of the placement component.

[0023] Furthermore, the egg cooking equipment also includes a rotating component, which can drive the placement component to rotate 180 degrees.

[0024] Furthermore, the placement components are provided with two groups, and the two groups of the placement components are symmetrically arranged with the rotation axis of the rotation component as the symmetry axis.

[0025] Furthermore, the rotating assembly includes

[0026] a fixed base on which a third power device is disposed; and

[0027] The rotating seat is arranged above the fixed base and is driven to rotate by the third power device.

[0028] When the eggs on one group of placement components are placed in the barrel for steaming, the staff or robot can place the eggs on another group of placement components. After the steaming is completed, the rotating component drives the two groups of placement components to rotate 180 degrees, so that the two groups of placement components exchange positions. At this time, the staff or robot can take the cooked eggs from the placement plate and put in the steamed eggs during the steaming process of the eggs on the placement component rotated to the barrel position, thereby improving the processing efficiency of the eggs.

[0029] Furthermore, the rotating assembly also includes

[0030] A movable stop plate, which is fixedly mounted on the lower surface of the rotating seat, and a light sensor is provided at the lower part of the movable stop plate; and

[0031] A fixed limit plate is provided corresponding to the movable limit plate and is fixedly mounted on the upper surface of the fixed base. Two groups of fixed limit plates are provided, and the two groups of fixed limit plates are symmetrically arranged on the opposite sides of the rotating seat. A reflecting part is provided on the fixed limit plate corresponding to the position of the optical sensor, and the reflecting part can reflect the optical signal emitted by the optical sensor. A hydraulic buffer is also provided on the fixed limit plate.

[0032] When the rotating seat rotates, if the light sensor on the movable limit plate receives a light signal reflected by the reflecting part during the movement, a signal is sent to the controller, and the controller controls the third power device to stop working. When the rotating seat stops moving, the movable limit plate touches the hydraulic buffer to squeeze the hydraulic buffer. In this process, the buffer hydraulic pressure will consume the kinetic energy of the rotating seat, so that it can stop moving smoothly and quickly.

[0033] Furthermore, the rotating assembly also includes

[0034] A fourth power device, the fourth power device is fixedly mounted on the upper surface of the fixed base;

[0035] A positioning part, which is driven to move vertically by the fourth power device; and

[0036] A positioning plate, the lower surface of which is provided with a positioning groove capable of accommodating the top end of the positioning portion.

[0037] After the rotating seat stops, the fourth power device drives the positioning part to rise so that its top end enters the positioning groove of the positioning plate to achieve positioning and fixation between the positioning part and the positioning plate, avoiding rotation and danger during the process of steaming, taking and placing eggs, and placing components.

[0038] The utility model has the following advantages:

[0039] Initially, the above-mentioned placement component is above the barrel body. At this time, the staff or robot can place the poultry eggs on the placement plate. By embedding the small head of the poultry eggs into the placement hole, the position of the poultry eggs can be positioned. After the placement is completed, the first power device drives the pressure plate to press down to squeeze and fix the poultry eggs. Then the lifting component drives the placement component to descend until the placement plate is completely accommodated in the barrel body. At this time, the cover body is sealed on the top of the barrel body, and the heating device heats the liquid in the barrel body to make the liquid boil, thereby cooking the poultry eggs. After the cooking is completed, the lifting component lifts the placement component out, and the staff or robot takes out the poultry eggs. Through the above method, it is possible to effectively avoid the collision and fragmentation of the poultry eggs during the egg boiling process. Multiple placement plates can place more poultry eggs to achieve simultaneous steaming of multiple poultry eggs, thereby improving the poultry egg cooking efficiency. At the same time, by setting multiple placement plates and placement holes, the poultry eggs can be spaced apart, so that the poultry eggs can be evenly heated, thereby improving the poultry egg cooking effect.

[0040] The connecting plate drives the pressure plate to move downward under the action of the first power device. When the pressure plate contacts the eggs, the instantaneous impact generated by the contact with the eggs will cause the buffer to compress and absorb energy, thereby avoiding damage to the eggs caused by the impact. At the same time, when the pressure plate reaches a certain pressure, the buffer will be compressed so that the buffer reacts to the pressure plate, which can protect the eggs. At the same time, the pressure plate and the eggs can always remain in contact, so that the eggs are fixed on the placement plate.

[0041] The flange on the outside of the tray body can play a certain blocking role for the eggs, and can prevent the eggs from falling even if the eggs fall out of the placement hole.

[0042] The second power device drives the screw rod to rotate, thereby driving the slide seat to slide vertically, and further driving the overall up and down movement of the placement component.

[0043] When the eggs on one group of placement components are placed in the barrel for steaming, the staff or robot can place the eggs on another group of placement components. After the steaming is completed, the rotating component drives the two groups of placement components to rotate 180 degrees, so that the two groups of placement components exchange positions. At this time, the staff or robot can take the cooked eggs from the placement plate and put in the steamed eggs during the steaming process of the eggs on the placement component rotated to the barrel position, thereby improving the processing efficiency of the eggs.

[0044] When the rotating seat rotates, if the light sensor on the movable limit plate receives a light signal reflected by the reflecting part during the movement, a signal is sent to the controller, and the controller controls the third power device to stop working. When the rotating seat stops moving, the movable limit plate touches the hydraulic buffer to squeeze the hydraulic buffer. In this process, the buffer hydraulic pressure will consume the kinetic energy of the rotating seat, so that it can stop moving smoothly and quickly.

[0045] After the rotating seat stops, the fourth power device drives the positioning part to rise so that its top end enters the positioning groove of the positioning plate to achieve positioning and fixation between the positioning part and the positioning plate, avoiding rotation and danger during the process of steaming, taking and placing eggs, and placing components. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] Figure 1 It is a structural schematic diagram of an egg cooking device;

[0047] Figure 2 yes Figure 1 A schematic diagram of the structure of a steaming and boiling component in the egg boiling equipment shown;

[0048] Figure 3 yes Figure 1 A schematic diagram of the structure of the components placed in the egg cooking device shown;

[0049] Figure 4 yes Figure 3 A partial structural schematic diagram of the placement components shown;

[0050] Figure 5 yes Figure 3 A schematic diagram of the structure of a tray placed in the egg cooking device shown;

[0051] Figure 6 yes Figure 3 A schematic diagram of the structure of a pressure plate in the egg cooking equipment shown;

[0052] Figure 7 yes Figure 1 A schematic diagram of the structure of the lifting assembly in the egg cooking equipment shown;

[0053] Figure 8 yes Figure 1 A schematic diagram of the structure of a rotating assembly in the egg cooking device shown;

[0054] Fig. 9 yes Figure 8 A schematic diagram of a positioning and fixing structure in the rotating assembly shown;

[0055] Fig.10 yes Fig. 9 Schematic diagram B of the positioning and fixing structure shown;

[0056] Fig.11 yes Figure 8 Schematic diagram of the limiting structure in the rotating assembly shown.

[0057] In the figure:

[0058] 100, cooking assembly; 101, barrel; 102, heating device;

[0059] 200, placement assembly; 201, first power device; 202, cover; 203, thermometer; 204, exhaust port; 205, placement plate; 205A, first connecting hole; 205B, flange; 205C, placement hole; 206, pressure plate; 206A, second connecting hole; 206B, fixing hole; 207, connection plate; 208, connecting rod; 209, connecting shaft; 210, buffer;

[0060] 300, lifting assembly; 301, column; 302, second power device; 303, screw rod; 304, slide seat; 305, guide wheel;

[0061] 400, rotating assembly; 401, rotating seat; 402, fixed base; 403, fourth power device; 404, positioning part; 405, positioning plate; 406, movable limit plate; 407, optical sensor; 408, hydraulic buffer; 409, reflecting part; 410, fixed limit plate. DETAILED DESCRIPTION

[0062] Embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.

[0063] In this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises", or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article, or apparatus.

[0064] As described in the background technology, since the interior of the eggs is liquid and the shell is not very hard, when they are usually boiled in water, the boiling water will cause the eggs to move or collide, which can easily lead to the eggs breaking and spraying. In addition, the temperature is not easy to control when boiling eggs in heated water. At the same time, since the boiling time of eggs is relatively long, it takes 2 to 3 minutes for soft-boiled eggs and 4 to 5 minutes for half-cooked duck eggs. Therefore, when the eggs are driven into the egg boiling tank for boiling by the egg conveyor chain net, the movement speed of the egg conveyor chain net needs to be relatively slow, or the length of the egg boiling tank needs to be long enough, or the eggs need to be retained in the egg boiling tank for a long time, so that the eggs can be boiled in the egg boiling tank for a long enough time to reach a preset degree of maturity, and the efficiency is low.

[0065] Embodiment 1:

[0066] Therefore, in order to solve the above technical problems existing in the prior art, this embodiment provides an egg cooking device, such as Figure 1 As shown, the egg cooking device comprises

[0067] The cooking assembly 100, such as Figure 2 As shown, the steaming and boiling assembly 100 comprises a barrel body 101, wherein the barrel body can contain a limited amount of liquid for boiling eggs, and a heating device 102 is fixedly installed at the bottom of the barrel body;

[0068] A placement component 200, which can be accommodated in the barrel 101, and can accommodate a limited amount of poultry eggs; and

[0069] The lifting assembly 300 can drive the placement assembly 200 to move linearly along the axis direction of the barrel body, so that the placement plate can enter and exit the barrel body.

[0070] like Figure 3 As shown, the placement component includes

[0071] A cover 202, which can form a seal with the top of the barrel, and an exhaust port is provided on the surface of the cover. When the cover is sealed on the top of the barrel, the exhaust port connects the inside of the barrel with the outside or an exhaust device;

[0072] A placing plate 205, the placing plate is arranged below the cover body, the placing plate is arranged in an array, and is arranged equidistantly along the axis direction of the barrel body, and a placing hole 205B for accommodating a small head of an egg is provided on the surface of the placing plate;

[0073] A first power device 201, which is fixedly mounted on the upper surface of the cover 202; and

[0074] The pressure plate 206 is arranged above each group of the placement plates, and the surface of the pressure plate 206 is provided with fixing holes 206B corresponding to the above-mentioned placement holes. The pressure plate 206 is driven to move vertically by the first power device 201.

[0075] Initially, the above-mentioned placement component is above the barrel body. At this time, the staff or robot can place the poultry eggs on the placement plate. By embedding the small head of the poultry eggs into the placement hole, the position of the poultry eggs can be positioned. After the placement is completed, the first power device 201 drives the pressure plate to press down to squeeze and fix the poultry eggs. Then the lifting component drives the placement component to descend until the placement plate is completely accommodated in the barrel body. At this time, the cover body is sealed on the top of the barrel body, and the heating device heats the liquid in the barrel body to make the liquid boil, thereby cooking the poultry eggs. After the cooking is completed, the lifting component lifts the placement component out, and the staff or robot takes out the poultry eggs. Through the above method, it can be effectively avoided that the poultry eggs move and collide and break during the egg boiling process. Multiple placement plates can place more poultry eggs to achieve simultaneous steaming of multiple poultry eggs, thereby improving the cooking efficiency of poultry eggs. At the same time, by setting multiple placement plates and placement holes, the poultry eggs can be spaced apart, so that the poultry eggs can be evenly heated, thereby improving the poultry egg cooking effect.

[0076] Exemplarily, in the array, the placement plate can be provided with multiple connecting rods 208 at the edge, and the connecting rods are inserted into the first connecting holes 205A opened at the edge of the above-mentioned placement plate. The connecting rods are fixedly connected to the placement plate, including but not limited to bolt connection, welding, melting, riveting and the like. At the same time, the end of the connecting rod is fixedly connected to the cover body, so that the placement plate and the cover body are fixedly connected, and the placement plate can move with the cover body. A second connecting hole matching the connecting rod is opened at the edge position of the pressure plate, and the connecting rod can be inserted into the second connecting hole 206A, and the pressure plate can move along the axial direction of the connecting rod.

[0077] At the same time, in this embodiment, a connecting shaft 209 connected to the above-mentioned first power device can be installed on the lower surface of the cover body. The first power device drives the connecting shaft to rotate along its own circumference, and the above-mentioned placement plate can maintain relative rotation with the connecting shaft through a bearing. The connecting shaft part between adjacent placement plates can be processed with external threads, and a threaded hole matching the external threads can be opened on the above-mentioned pressure plate.

[0078] like Figure 5 As shown, a flange 205B protruding upward is provided around the edge of the placement plate.

[0079] The flange on the outside of the tray can block the eggs to a certain extent, and even if the eggs fall out of the placement hole, the eggs can be prevented from falling.

[0080] In addition, if Figure 3As shown, the placement component 200 in this embodiment further includes a thermometer 203 disposed on the cover 202, and the sensing part of the thermometer 203 is disposed below the cover. The temperature in the barrel can be detected by the thermometer, and then fed back to the steam generating device, so that the steam generating device adjusts the temperature according to the temperature signal.

[0081] For example, Figure 7 As shown, the above-mentioned lifting assembly includes

[0082] A second power device 302, which is fixedly mounted on the top of a column 301, and the column can be fixed on the ground;

[0083] A screw rod 303, which is mounted on the upper part of the column and is rotatably connected to the column through a bearing, one end of which is connected to the output end of the second power device 302, and the second power device 302 can drive the screw rod to rotate along its own circumferential direction; and

[0084] The slide seat 304 and the slide seat 305 are threadedly connected with the screw rod 303 .

[0085] The second power device drives the screw rod 303 to rotate, thereby driving the slide seat 304 to slide vertically, and further driving the entire placement component to move up and down.

[0086] In addition to realizing the lifting and lowering of the slide through the above-mentioned screw transmission, the above-mentioned lifting component can also drive the slide to move linearly through transmission structures such as gear racks, chains, belts, etc., or directly drive the slide to move linearly through a second power device, such as a cylinder, hydraulic cylinder, etc.

[0087] In addition, two sets of guide wheels 305 are provided in the slide 304. The two sets of guide wheels 305 are arranged on opposite sides of the column. The two sets of guide wheels 305 clamp the column and contact the side of the column. The movement of the slide can be guided by the two sets of guide wheels 305 to reduce the friction between the slide and the column.

[0088] Embodiment 2:

[0089] In order to avoid the pressing plate from directly pressing down and squeezing and damaging the eggs, this embodiment is optimized based on embodiment 1, such as Figure 4 As shown, different from Example 1, the placement assembly in this embodiment also includes a connecting plate 207, and the above-mentioned pressure plate is fixed to the connecting plate 207 through a buffer 210. The connecting plate is driven to slide vertically by the above-mentioned first power device 201, and the pressure plate moves with the connecting plate.

[0090] The connecting plate drives the pressure plate to move downward under the action of the first power device. When the pressure plate contacts the eggs, the instantaneous impact generated by the contact with the eggs will cause the buffer to compress and absorb energy, thereby avoiding damage to the eggs caused by the impact. At the same time, when the pressure plate reaches a certain pressure, the buffer will be compressed so that the buffer reacts to the pressure plate, which can protect the eggs. At the same time, the pressure plate and the eggs can always remain in contact, so that the eggs are fixed on the placement plate.

[0091] Exemplarily, the connecting disk in this embodiment has the same disk-shaped structure as the pressure plate, but the connecting disk is only provided with a third connecting hole that cooperates with the connecting rod and maintains relative sliding with the connecting rod. The connecting disk is provided with a threaded hole that cooperates with the threaded part of the connecting shaft recorded in Example 1. In this embodiment, the pressure plate is no longer threadedly connected to the connecting shaft, but the connecting shaft directly passes through the pressure plate and maintains relative sliding and rotation with the pressure plate.

[0092] In order to improve the protection effect on the eggs, a flexible layer may be provided on the surface of the pressure plate in contact with the eggs. The flexible layer includes but is not limited to a foam layer, a rubber layer and the like.

[0093] Embodiment 3:

[0094] When the eggs on the placement component in Example 1 are being boiled, the staff or robot needs to wait until the eggs are boiled before they can take or place the eggs, which wastes time and has low efficiency. Therefore, in order to improve efficiency, this example proposes improvements based on Example 1.

[0095] like Figure 1 As shown, the egg boiling device in this embodiment also includes a rotating assembly 400. The above-mentioned lifting assembly can be fixedly installed on the rotating assembly 400, or the rotating assembly can be installed between the placement assembly and the lifting assembly. The rotating assembly 400 can drive the above-mentioned placement assembly to rotate 180 degrees.

[0096] The placement components 200 are provided in two groups, and the two groups of the placement components are symmetrically arranged with the rotation axis of the rotation component 400 as the symmetry axis.

[0097] For example, when the column is fixedly mounted on the rotating assembly, the structure of the rotating assembly can be as follows: Figure 8 The structure shown in FIG. 1 includes a rotating assembly

[0098] a fixed base 402 on which a third power device is disposed; and

[0099] The rotating base 401 is arranged above the fixed base 402 and is driven to rotate by the third power device.

[0100] When the eggs on one group of placement components 200 are placed in the barrel for steaming, the staff or robot can place the eggs on another group of placement components. After the steaming is completed, the rotating component drives the two groups of placement components to rotate 180 degrees, so that the two groups of placement components exchange positions. At this time, the staff or robot can take the cooked eggs from the placement plate during the steaming process of the eggs on the placement component rotated to the barrel position, and put in the steamed eggs, thereby improving the processing efficiency of the eggs.

[0101] like Fig.11 As shown, the above-mentioned rotating assembly listed in this embodiment may also include

[0102] A movable stop plate 406, which is fixedly mounted on the lower surface of the rotating seat 401, and a light sensor 407 is provided at the lower part of the movable stop plate 406; and

[0103] A fixed limit plate 410 is provided corresponding to the movable limit plate 406 and is fixedly mounted on the upper surface of the fixed base 402. The fixed limit plate 410 is provided with two groups, and the two groups of the fixed limit plates 410 are symmetrically arranged on the opposite sides of the rotating seat 401. A reflecting portion 409 is provided on the fixed limit plate 410 corresponding to the position of the optical sensor 407. The reflecting portion 409 can reflect the optical signal emitted by the optical sensor. A hydraulic buffer 408 is also provided on the fixed limit plate.

[0104] When the rotating seat rotates, if the light sensor on the movable limit plate 406 receives the light signal reflected by the reflecting part 409 during the movement, it sends a signal to the controller, and the controller controls the third power device to stop working. When the rotating seat stops moving, the movable limit plate touches the hydraulic buffer 408 to squeeze the hydraulic buffer. In this process, the buffer hydraulic pressure will consume the kinetic energy of the rotating seat, so that it can stop moving smoothly and quickly.

[0105] like Fig. 9 , 10 As shown, the above-mentioned rotating assembly listed in this embodiment may also include

[0106] A fourth power device 403, the fourth power device 403 is fixedly mounted on the upper surface of the fixed base;

[0107] The positioning part 404 is driven to move vertically by the fourth power device; and

[0108] The positioning plate 405 has a positioning groove on its lower surface for accommodating the top end of the positioning portion 404 .

[0109] After the rotating seat stops, the fourth power device drives the positioning part 404 to rise so that its top end enters the positioning groove of the positioning plate 405, so as to achieve the positioning and fixation between the positioning part and the positioning plate, and avoid it from rotating during the process of steaming, taking and placing eggs, and placing the components, which may cause danger.

[0110] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An egg cooking device, characterized in that: include A cooking assembly, the cooking assembly comprising a barrel body, the barrel body can contain a limited amount of liquid for cooking eggs, and a heating device is fixedly installed at the bottom of the barrel body; A placing component, which can be accommodated in the barrel body and can accommodate a limited amount of poultry eggs; as well as A lifting assembly, which can drive the placement assembly to move linearly along the axis of the barrel body, so that the placement assembly can move in and out of the barrel body as a whole; The placement component includes A cover body, the cover body can form a seal with the top of the barrel body, and an exhaust port is provided on the surface of the cover body. When the cover body is sealed on the top of the barrel body, the exhaust port connects the inside of the barrel body with the outside or an exhaust device; A placing plate, the placing plate is arranged below the cover body, the placing plate is provided in an array and is equidistantly arranged along the axis direction of the barrel body, and a placing hole capable of accommodating a small head of an egg is provided on the surface of the placing plate; A first power device, the first power device is fixedly mounted on the upper surface of the cover body; and A pressure plate is arranged above each group of the placement plates, and a fixing hole is provided on the surface of the pressure plate corresponding to the placement holes, and the pressure plate is driven to move vertically by the first power device.

2. The egg cooking device according to claim 1, characterized in that: The placement assembly also includes a connecting plate, the pressure plate is fixed to the connecting plate via a buffer, the connecting plate is driven to slide vertically by the first power device, and the pressure plate moves together with the connecting plate.

3. The egg cooking device according to claim 1, characterized in that: A flange protruding upward is arranged around the edge of the placing plate.

4. The egg cooking device according to claim 1, characterized in that: The placement assembly also includes a thermometer disposed on the cover body, and a sensing part of the thermometer is disposed below the cover body.

5. The egg cooking device according to claim 1, characterized in that: The lifting assembly comprises Second power unit; The screw rod is driven to rotate along its own circumferential direction by the second power device; and A sliding seat is threadedly connected to the screw rod.

6. The egg cooking device according to any one of claims 1 to 5, characterized in that: The egg cooking equipment also includes a rotating component, which can drive the placement component to rotate 180 degrees.

7. The egg cooking device according to claim 6, characterized in that: The placement components are provided with two groups, and the two groups of the placement components are symmetrically arranged with the rotation axis of the rotation component as the symmetry axis.

8. The egg cooking device according to claim 6, characterized in that: The rotating assembly includes a fixed base on which a third power device is disposed; and The rotating seat is arranged above the fixed base and is driven to rotate by the third power device.

9. The egg cooking device according to claim 8, characterized in that: The rotating assembly also includes A movable stop plate, which is fixedly mounted on the lower surface of the rotating seat, and a light sensor is provided at the lower part of the movable stop plate; and A fixed limit plate is provided corresponding to the movable limit plate and is fixedly mounted on the upper surface of the fixed base. Two groups of fixed limit plates are provided, and the two groups of fixed limit plates are symmetrically arranged on the opposite sides of the rotating seat. A reflecting part is provided on the fixed limit plate corresponding to the position of the optical sensor, and the reflecting part can reflect the optical signal emitted by the optical sensor. A hydraulic buffer is also provided on the fixed limit plate.

10. The egg cooking device according to claim 9, characterized in that: The rotating assembly also includes A fourth power device, the fourth power device is fixedly mounted on the upper surface of the fixed base; A positioning part, which is driven to move vertically by the fourth power device; and A positioning plate, the lower surface of which is provided with a positioning groove capable of accommodating the top end of the positioning portion.

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