An egg transport mechanism of a fully automatic fried egg vending machine

Abstract

The invention relates to an egg transport mechanism of a fully automatic fried egg vending machine, comprising a bottom plate, a support tube, a top plate, a lifting assembly, a transport assembly and a tray; the lifting assembly comprises two groups, both of which are arranged between the top plate and the bottom plate, the transport assembly is arranged on the upper side of the top plate, the tray is embedded in the top plate and cooperates with the transport assembly; the driving assembly is arranged between two vertical frames; the two brackets are symmetrically arranged on the left and right sides of two partition columns, and the adsorption assembly is fixed on the telescopic end of an electric push rod; the invention has an egg storage function, can accommodate a plurality of egg trays with poultry eggs for automatic rotation, does not need frequent manual egg loading, thereby improving the degree of automation, simple operation, and saving time and labor.

Description

Technical Field

[0001] The invention relates to an egg transporting mechanism of a full-automatic fried egg vending machine. Background Art

[0002] The fully automatic fried egg vending machine is a device that can automatically transport, crack, fry and season poultry eggs and realize self-service vending, wherein the automatic transportation of poultry eggs is realized with the help of an egg transporting mechanism; the egg transporting mechanism of the existing fully automatic fried egg vending machine lacks an egg storage function, although the egg tray can be automatically transported to the egg cracking place, once the poultry eggs on the egg tray are used, new poultry eggs need to be manually added to the egg tray each time, the degree of automation is low, the operation is very troublesome, time-consuming and labor-intensive, and needs further improvement. Summary of the invention

[0003] In view of the current status of the above-mentioned prior art, the technical problem to be solved by the present invention is to provide an egg transport mechanism for a fully automatic fried egg vending machine with an egg storage function, which does not require frequent manual egg loading, thereby improving the degree of automation, making the operation simple, and saving time and effort.

[0004] The technical solution adopted by the present invention to solve the above technical problems is: an egg transport mechanism of a fully automatic fried egg vending machine, characterized in that it includes a bottom plate, a support tube, a top plate, a lifting assembly, a transport assembly and a tray; a vertically distributed support tube is fixed at each of the four corners of the upper plane of the bottom plate; the top plate is horizontally arranged above the bottom plate, and the upper ends of the four support tubes are fixed on the lower plane of the top plate; the lifting assembly includes two groups, and the two groups of lifting assemblies are arranged between the top plate and the bottom plate, the transport assembly is arranged on the upper side of the top plate, and the tray is embedded in the top plate and cooperates with the transport assembly; the lifting assembly includes two bracket assemblies, two partition columns, and two A vertical frame, two brackets and a driving assembly; the two bracket assemblies are symmetrically arranged between the top plate and the bottom plate, the two vertical frames are symmetrically arranged left and right and are arranged between the two bracket assemblies, and the driving assembly is arranged between the two vertical frames; the two dividing columns are symmetrically arranged front and back and are respectively arranged in the two bracket assemblies, the two brackets are symmetrically arranged on the left and right sides of the two dividing columns and are both fixed on the driving assembly, the bracket assembly includes two vertically distributed brackets, the two brackets are symmetrically arranged on the left and right sides of a dividing column on the same side, and the upper and lower ends of the dividing column and the upper and lower ends of the bracket are respectively fixed on the lower plane of the top plate and the upper plane of the bottom plate.

[0005] Furthermore, the driving assembly includes a U-shaped frame, a servo motor, a guide rail, a first pulley, a rotating shaft, a second pulley, a belt, a slider, a traction frame and a clamping block. The U-shaped frame is transversely fixed to the lower left outer side of a left vertical frame, the servo motor is fixed to the left side of the U-shaped frame, the rotating shaft is rotatably connected transversely between the lower ends of the two vertical frames, the rotating shaft of the servo motor transversely passes through a left vertical frame to the right and is fixed to the left end of the rotating shaft, two second pulleys are fixed on the rotating shaft, and the two second pulleys are respectively arranged on the inner sides of the two vertical frames, and correspondingly, the two A rotatable first pulley is provided on the inner side of the upper end of the vertical frame, and a belt is sleeved on the first pulley and the second pulley on the same side, and a clamping block is fixed on the front and rear sides of one side of each belt; two vertically distributed guide rails are fixed on the inner side of each vertical frame, and the two guide rails are respectively arranged on the front and rear sides of a belt on the same side; a slider is sleeved and fixed on each guide rail, and the traction frame is horizontally arranged between the two vertical frames, the two sliders on the left side are fixed on the left end of the traction frame, and the two sliders on the right side are fixed on the right end of the traction frame.

[0006] Furthermore, the bracket includes a chassis, a limit bar, an iron block and an egg tray; the chassis is fixed on the upper side of the traction frame, two limit bars that are symmetrical and laterally distributed are fixed on the upper side of the chassis, the egg tray is arranged on the upper side of the chassis, and a vertically distributed receiving column is formed at the four corners of the egg tray, and the lower end of each receiving column is attached to the upper plane of the chassis; one of the limit bars on the left side is attached to the inner side of the two receiving columns on the left side, and one of the limit bars on the right side is attached to the inner side of the two receiving columns on the right side; an iron block that is symmetrically distributed with each other is embedded on the front and back sides of the egg tray; a plurality of egg cavities are formed in the egg tray.

[0007] Furthermore, the transport assembly includes a first electric slide, a first Z-shaped bracket, a second Z-shaped bracket, a second electric slide, a moving frame, an electric push rod, a support, a slide rod, a guide block and an adsorption assembly; the first electric slide is transversely fixed to the front side of the upper plane of the top plate, the slide rod is transversely arranged on the rear side of the upper plane of the top plate and is parallel to the first electric slide, both ends of the slide rod are fixed to the upper plane of the top plate through a support, the guide block is movably mounted on the slide rod, the first Z-shaped bracket is fixed to the moving end of the first electric slide, the second Z-shaped bracket is fixed on the guide block, the second electric slide is transversely fixed between the upper ends of the first Z-shaped bracket and the second Z-shaped bracket and is distributed perpendicular to the first electric slide, the moving frame is fixed to the moving end of the second electric slide, the electric push rod is fixed on the moving frame, the telescopic end of the electric push rod is vertically downwardly arranged, and the adsorption assembly is fixed to the telescopic end of the electric push rod.

[0008] Furthermore, the adsorption assembly includes a crossbeam, a cover plate, a pressure block, an inner column, a spring, a shell, an electromagnet and an end cover; a vertically distributed sleeve is formed at the front and rear ends of the crossbeam, a retaining ring is formed at the upper end opening of the two sleeves, a vertically distributed and movable inner column is arranged in the two retaining rings, an end cover is fixed to the upper end of the two inner columns, and the two end covers are respectively arranged above the two sleeves, the cover plate is transversely arranged below the crossbeam, the lower ends of the two inner columns are respectively fixed to the front and rear sides of the upper plane of the cover plate, the pressure block is embedded in the lower side of the cover plate, a shell is embedded in the front and rear ends of the pressure block, an electromagnet is arranged in the two shells, and the two electromagnets cooperate with the two iron blocks respectively; a spring is sleeved on the two inner columns, the lower end of the spring is pressed against the upper side of the cover plate, and the upper end of the spring extends into the sleeve and presses against the lower side of the retaining ring; the telescopic end of the electric push rod is vertically fixed downward at the upper center of the crossbeam.

[0009] Furthermore, a plurality of bosses are formed outwardly on the lower plane of the pressing block, and the number and positions of the bosses are matched with the number and positions of the egg cavities.

[0010] Furthermore, four through holes symmetrically distributed in pairs are provided in the top plate, and the positions and inner dimensions of the four through holes respectively match the positions and outer dimensions of the four egg trays.

[0011] Furthermore, a notch is formed on the left side of the top plate, the tray is arranged in the notch, the front and rear side edges of the tray each form a first flange outwardly, the right side edge of the tray each forms a second flange outwardly, and the second flange and the two first flanges are fixed on the upper plane of the top plate.

[0012] Furthermore, a plurality of circular holes are formed in the tray, and the number and positions of the circular holes match the number and positions of the bosses.

[0013] Furthermore, a positioning hole is provided at each of the four corners of the tray, and the four positioning holes cooperate with four receiving columns respectively.

[0014] Compared with the prior art, the invention has the advantages that: the invention has an egg storage function, can accommodate multiple egg trays with poultry eggs for automatic rotation, does not need frequent manual egg loading, thereby improving the degree of automation, simple operation, saving time and labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a right front side structural diagram of the present invention;

[0016] Figure 2 It is the left rear side structural diagram of the present invention;

[0017] Figure 3 is a structural diagram of a drive assembly of the present invention;

[0018] Figure 4 It is the installation position diagram of the belt of the present invention;

[0019] Figure 5 It is an exploded structural diagram of the adsorption component of the present invention;

[0020] Figure 6 It is a structural diagram of the compact of the present invention;

[0021] Figure 7 It is a structural diagram of a tray of the present invention. DETAILED DESCRIPTION

[0022] Unless otherwise defined, the technical terms or scientific terms used in the present invention should be understood by people with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0023] In order to keep the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and well-known components are omitted.

[0024] like Figures 1 to 7 As shown, an egg transport mechanism of a fully automatic fried egg vending machine includes a bottom plate 101, a support tube 102, a top plate 103, a lifting assembly, a transport assembly and a tray 135; a vertically distributed support tube 102 is fixed at each of the four corners of the upper plane of the bottom plate 101; the top plate 103 is horizontally arranged above the bottom plate 101, and the upper ends of the four support tubes 102 are fixed on the lower plane of the top plate 103; the lifting assembly includes two groups, and the two groups of lifting assemblies are both arranged between the top plate 103 and the bottom plate 101; the transport assembly is arranged on the upper side of the top plate 103, and the tray 135 is embedded in the top plate 103 and cooperates with the transport assembly.

[0025] The lifting assembly includes two bracket assemblies, two partition columns 137, two uprights 105, two brackets and a driving assembly; the two bracket assemblies are symmetrically arranged between the top plate 103 and the bottom plate 101, the two uprights 105 are symmetrically arranged left and right and arranged between the two bracket assemblies, and the driving assembly is arranged between the two uprights 105; the two partition columns 137 are symmetrically arranged front and back and are respectively arranged in the two bracket assemblies, the two brackets are symmetrically arranged on the left and right sides of the two partition columns 137 and are both fixed on the driving assembly, the bracket assembly includes two vertically distributed brackets 104, the two brackets 104 are symmetrically arranged on the left and right sides of a partition column 137 on the same side, the upper and lower ends of the partition column 137 and the upper end of the bracket 104 The lower two ends are respectively fixed on the lower plane of the top plate 103 and the upper plane of the bottom plate 101. The driving assembly includes a U-shaped frame 106, a servo motor 107, a guide rail 108, a first pulley 109, a rotating shaft 110, a second pulley 111, a belt 112, a slider 113, a traction frame 114 and a clamping block 138. The U-shaped frame 106 is transversely fixed to the lower left outer side of a vertical frame 105 on the left side. The servo motor 107 is fixed to the left side of the U-shaped frame 106. The rotating shaft 110 is rotatably inserted and connected laterally between the lower ends of the two vertical frames 105. The rotating shaft of the servo motor 107 transversely passes through a vertical frame 105 on the left side to the right and is fixed to the left end of the rotating shaft 110. Two second pulleys 111 are fixed on the rotating shaft 110. A second pulley 111 is respectively arranged on the inner side of the two upright frames 105, and correspondingly, a rotatable first pulley 109 is provided on the inner side of the upper end of the two upright frames 105, and a belt 112 is sleeved on the first pulley 109 and the second pulley 111 on the same side, and a clamping block 138 is fixed on the front and rear sides of one side of each belt 112; two vertically distributed guide rails 108 are fixed on the inner side of each upright frame 105, and the two guide rails 108 are respectively arranged on the front and rear sides of a belt 112 on the same side; a slider 113 is sleeved and fixed on each guide rail 108, and a traction frame 114 is horizontally arranged between the two upright frames 105, and the two sliders 113 on the left are fixed on the left end of the traction frame 114, and the two sliders 113 on the right are fixed on the left end of the traction frame 114. The blocks 113 are all fixed to the right end of the traction frame 114; the bracket includes a chassis 115, a limiting strip 116, an iron block 136 and an egg tray 117; the chassis 115 is fixed to the upper side of the traction frame 114, and two limiting strips 116 that are symmetrical and distributed laterally are fixed to the upper side of the chassis 115, and the egg tray 117 is arranged on the upper side of the chassis 115, and a vertically distributed receiving column 1171 is formed at the four corners of the egg tray 117, and the lower end of each receiving column 1171 is attached to the upper plane of the chassis 115; a limiting strip 116 on the left side is attached to the inner side of the two receiving columns 1171 on the left side, and a limiting strip 116 on the right side is attached to the inner side of the two receiving columns 1171 on the right side, so as to limit the movement of the egg tray 117;An iron block 136 symmetrically distributed between the front and rear sides of the egg tray 117 is embedded; a plurality of egg cavities 1172 are formed in the egg tray 117. ;

[0026] The transport assembly includes a first electric slide 118, a first Z-shaped bracket 119, a second Z-shaped bracket 120, a second electric slide 121, a moving frame 122, an electric push rod 123, a support 126, a slide bar 127, a guide block 128 and an adsorption assembly; the first electric slide 118 is transversely fixed to the front side of the upper plane of the top plate 103, the slide bar 127 is transversely arranged on the rear side of the upper plane of the top plate 103 and is parallel to the first electric slide 118, both ends of the slide bar 127 are fixed to the upper plane of the top plate 103 through a support 126, the guide block 128 is movably mounted on the slide bar 127, and the first Z-shaped bracket 119 is fixed to the first electric slide 1 18, the second Z-shaped bracket 120 is fixed on the guide block 128, the second electric slide 121 is transversely fixed between the first Z-shaped bracket 119 and the upper end of the second Z-shaped bracket 120 and is vertically distributed with respect to the first electric slide 118, the moving frame 122 is fixed on the moving end of the second electric slide 121, the electric push rod 123 is fixed on the moving frame 122, the telescopic end of the electric push rod 123 is vertically downwardly arranged, the adsorption component is fixed on the telescopic end of the electric push rod 123, and the adsorption component includes a crossbeam 124, a cover plate 125, a pressure block 134, an inner column 130, a spring 131, a housing 132, an electromagnet 133 and an end cover 129; A vertically distributed sleeve 1241 is formed at both the front and rear ends of the cross beam 124, a retaining ring 1242 is formed at the upper end opening of the two sleeves 1241, and a vertically distributed and movable inner column 130 is arranged in the two retaining rings 1242. An end cover 129 is fixed to the upper end of the two inner columns 130, and the two end covers 129 are respectively arranged above the two sleeves 1241. The cover plate 125 is horizontally arranged below the cross beam 124, and the lower ends of the two inner columns 130 are respectively fixed to the front and rear sides of the upper plane of the cover plate 125. The pressing block 134 is embedded in the lower side of the cover plate 125, and a shell 1 is embedded in the front and rear ends of the pressing block 134. 32, an electromagnet 133 is provided in each of the two housings 132, and the two electromagnets 133 cooperate with the two iron blocks 136 respectively; a spring 131 is sleeved on each of the two inner columns 130, and the lower end of the spring 131 is pressed tightly against the upper side of the cover plate 125, and the upper end of the spring 131 extends into the sleeve 1241 and presses against the lower side of the retaining ring 1242; the spring 131 is always in a compressed state; the telescopic end of the electric push rod 123 is vertically fixed downward to the upper center of the cross beam 124; a plurality of bosses 1341 are formed outwardly on the lower plane of the pressing block 134, and the number and position of the bosses 1341 cooperate with the number and position of the egg accommodating chamber 1172.

[0027] Four through holes 1031 symmetrically distributed in pairs are provided in the top plate 103, and the positions and inner dimensions of the four through holes 1031 respectively match the positions and outer dimensions of the four egg trays 117. A notch 1032 is provided on the left side of the top plate 103, and the tray 135 is arranged in the notch 1032. The front and rear side edges of the tray 135 are both formed with a first flange 1351 outwardly, and the right side edge of the tray 135 is both formed with a second flange 1352 outwardly, and the second flange 1352 and the two first flanges 1351 are all fixed on the upper plane of the top plate 103; a plurality of circular holes 1353 are provided in the tray 135, and the number and positions of the circular holes 1353 match the number and positions of the bosses 1341; a positioning hole 1354 is also provided at the four corners of the tray 135, and the four positioning holes 1354 respectively match the four receiving columns 1171.

[0028] Working principle:

[0029] (1) A plurality of egg trays 117 are vertically stacked on the chassis 115 of the two brackets in one of the lifting assemblies, and the lower ends of the four receiving posts 1171 on the upper egg tray 117 are respectively inserted into the upper ends of the four receiving posts 1171 on the lower egg tray 117, thereby realizing the vertical stacking of the plurality of egg trays 117; and then an egg is placed in the egg holding cavity 1172 of each egg tray 117.

[0030] (2) The servo motor 107 in the driving assembly of the lifting assembly on which the multiple egg trays 117 are placed is started to rotate, and then the two second pulleys 111 are driven to rotate through the rotating shaft 110, thereby driving the two first pulleys 109 to rotate through the two belts 112, thereby realizing the operation of the two belts 112. The operation of the two belts 112 will drive the traction frame 114 to rise through the four clamping blocks 138, and then drive the multiple egg trays 117 to rise a certain distance, thereby driving the two egg trays 117 located at the top to enter two of the through holes 1031 respectively. When the traction frame 114 rises, the four sliders 113 provided on the traction frame 114 will slide along the four guide rails 108 respectively, thereby ensuring the stability of the traction frame 114 when it rises.

[0031] (3) The servo motor 107 in the driving assembly of another lifting assembly not provided with the egg tray 117 is started to rotate, thereby finally driving the chassis 115 in the two brackets in the other lifting assembly to rise to the highest position to be located below the remaining two through holes 1031.

[0032] (4) Drive the moving end of the first electric slide 118 to move rightward, and then drive the second electric slide 121 to move horizontally to the right through the first Z-shaped bracket 119, so that the guide block 128 is driven to move along the slide bar 127 through the second Z-shaped bracket 120, thereby ensuring the horizontality of the second electric slide 121; then drive the moving end of the second electric slide 121 to move forward, and then drive the electric push rod 123 and the adsorption assembly to move forward together through the moving frame 122, so as to move the adsorption assembly to the top of the egg tray 117 in one of the through holes 1031; then drive the telescopic end of the electric push rod 123 to extend downward until the lower ends of the two shells 132 respectively support the egg tray 117 in one of the through holes 1031. On the upper side of the two iron blocks 136, when the lower end of the shell 132 contacts the iron block 136, the shell 132 will hit the iron block 136 due to inertia, but since the inner column 130 connected to the upper end of the shell 132 is movably arranged in the retaining ring 1242, when the lower end of the shell 132 contacts the iron block 136, the inner column 130 will drive the end cover 129 to move upward to further compress the spring 131, thereby offsetting the reaction force. After the reaction force is offset, the rebound force of the spring 131 will push the cover plate 125 to move down and reset until the end cover 129 is pressed against the upper end of the sleeve 1241. At this time, the multiple bosses 1341 on the pressing block 134 are lightly pressed on multiple eggs to prevent the eggs from moving.

[0033] (5) The two electromagnets 133 are energized to generate magnetic force, and the egg tray 117 is then sucked by the two iron blocks 136. The telescopic end of the electric push rod 123 is then driven to retract upward to lift the egg tray 117. The movable end of the first electric slide 118 is then driven to move leftward and the movable end of the second electric slide 121 is simultaneously driven to move backward in the same manner; until the egg tray 117 moves to the top of the tray 135, and finally the telescopic end of the electric push rod 123 is driven to extend downward again to drive the egg tray 117 to move downward, until the lower ends of the four receiving columns 1171 on the egg tray 117 are respectively inserted into the four positioning holes 1354, and the lower ends of the multiple eggs at this time are respectively inserted into the multiple circular holes 1353, and finally the power supply of the two electromagnets 133 is turned off.

[0034] (6) After the egg liquid in a plurality of eggs is taken out, the two electromagnets 133 are energized again to absorb the egg tray 117 in the same way, and the telescopic end of the electric push rod 123 is driven to shrink upward to lift the egg tray 117. Then, the movable end of the first electric slide 118 is driven to move to the right, and the movable end of the second electric slide 121 is driven to move forward at the same time, until the egg tray 117 is moved to the top of one of the empty through holes 1031, and the telescopic end of the electric push rod 123 is driven to extend downward to drive the egg tray 117 to move downward. When the lower ends of the four receiving posts 1171 on the egg tray 117 are all placed on one of the chassis 115, the two electromagnets 133 are turned off. 33 of the power supply, so that an egg tray 117 is placed on a corresponding chassis 115, then, the above operation is repeated to place another egg tray 117 with egg liquid taken out on the chassis 115 located below another empty through hole 1031, and then, the servo motor 107 in the driving assembly in another lifting assembly without an egg tray 117 is started to rotate in the opposite direction, thereby driving the chassis 115 in the two brackets in the other lifting assembly to descend a certain distance to carry the subsequent egg trays 117, thereby forming a cycle, thereby realizing the vertical stacking and orderly descent of multiple egg trays 117 with empty eggs, thereby completing the eggshell recovery.

[0035] The first electric slide 118 and the second electric slide 121 are a kind of existing technology, which is a kind of linear slide, and is often called electric cylinder, linear module, etc. in industry. It is composed of a combination of a linear slide and a motor drive, and realizes automatic linear movement of the workpiece through the motor drive.

[0036] The electric push rod 123 is also a prior art, which is an electric drive device that converts the rotational motion of the motor into the linear reciprocating motion of the push rod.

[0037] The fully automatic fried egg vending machine is a device that can automatically transport, crack, fry and season poultry eggs and realize self-service vending, wherein the automatic transportation of poultry eggs is realized by means of an egg transporting mechanism; the egg transporting mechanism of the existing fully automatic fried egg vending machine lacks an egg storage function, although the egg tray can be automatically transported to the egg cracking place, once the poultry eggs on the egg tray are used, new poultry eggs need to be manually added to the egg tray each time, the degree of automation is low, the operation is very troublesome, time-consuming and labor-intensive; the present invention has an egg storage function, can accommodate a plurality of egg trays filled with poultry eggs for automatic rotation, does not need frequent manual egg loading, thereby improving the degree of automation, simple operation, time-saving and labor-saving.

[0038] In addition, although exemplary embodiments have been described in the present invention, the scope includes any and all embodiments based on the present invention with equivalent elements, modifications, omissions, combinations (e.g., various embodiments intersecting schemes), adaptations or changes. The elements in the claims will be interpreted broadly based on the language adopted in the claims, and are not limited to the examples described in this specification or during the implementation of this application, and their examples will be interpreted as non-exclusive. Therefore, this specification and examples are intended to be considered as examples only, and the true scope and spirit are indicated by the following claims and the full scope of their equivalents.

[0039] The above description is intended to be illustrative rather than restrictive. For example, the above examples (or one or more of them) can be used in combination with each other. For example, a person of ordinary skill in the art can use other embodiments when reading the above description. In addition, in the above-mentioned specific embodiments, various features can be grouped together to simplify the present invention. This should not be interpreted as an intention that a disclosed feature that is not required to be protected is necessary for any claim. On the contrary, the subject matter of the present invention may be less than all the features of a specific disclosed embodiment. Thus, the following claims are incorporated into the specific embodiments as examples or embodiments, wherein each claim is independently used as a separate embodiment, and it is considered that these embodiments can be combined with each other in various combinations or arrangements. The scope of the present invention should be determined with reference to the attached claims and the full scope of equivalent forms granted by these claims.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An egg transport mechanism of a fully automatic fried egg vending machine, characterized in that: It includes a bottom plate, a support tube, a top plate, a lifting assembly, a transport assembly and a pallet; a vertically distributed support tube is fixed at each of the four corners of the upper plane of the bottom plate; the top plate is arranged horizontally above the bottom plate, and the upper ends of the four support tubes are fixed on the lower plane of the top plate; the lifting assembly includes two groups, and the two groups of lifting assemblies are arranged between the top plate and the bottom plate; the transport assembly is arranged on the upper side of the top plate, and the pallet is embedded in the top plate and cooperates with the transport assembly; the lifting assembly includes two bracket assemblies, two partition columns, two upright frames, two brackets and a driving assembly; the two brackets The combination is symmetrically arranged between the top plate and the bottom plate, the two uprights are symmetrically arranged left and right and arranged between the two bracket combinations, and the driving assembly is arranged between the two uprights; the two partition columns are symmetrically arranged front and back and are respectively arranged in the two bracket combinations, the two brackets are symmetrically arranged on the left and right sides of the two partition columns and are both fixed on the driving assembly, the bracket combination includes two vertically distributed brackets, the two brackets are symmetrically arranged on the left and right sides of a partition column on the same side, and the upper and lower ends of the partition column and the upper and lower ends of the bracket are respectively fixed on the lower plane of the top plate and the upper plane of the bottom plate; The driving assembly includes a U-shaped frame, a servo motor, a guide rail, a first pulley, a rotating shaft, a second pulley, a belt, a slider, a traction frame and a clamping block. The U-shaped frame is transversely fixed to the lower left side of a vertical frame on the left side. The servo motor is fixed to the left side of the U-shaped frame. The rotating shaft can be rotatably connected transversely between the lower ends of the two vertical frames. The rotating shaft of the servo motor transversely passes through a vertical frame on the left side to the right and is fixed to the left end of the rotating shaft. Two second pulleys are fixed on the rotating shaft. The two second pulleys are respectively arranged on the inner sides of the two vertical frames. Correspondingly, the two vertical frames A rotatable first pulley is provided on the inner side of the upper end of the frame, and a belt is sleeved on the first pulley and the second pulley on the same side, and a clamping block is fixed on the front and rear sides of one side of each belt; two vertically distributed guide rails are fixed on the inner side of each of the vertical frames, and the two guide rails are respectively arranged on the front and rear sides of a belt on the same side; a slider is sleeved and fixed on each of the guide rails, and the traction frame is horizontally arranged between the two vertical frames, and the two sliders on the left side are fixed on the left end of the traction frame, and the two sliders on the right side are fixed on the right end of the traction frame; The bracket comprises a chassis, a limit bar, an iron block and an egg tray; the chassis is fixed on the upper side of the traction frame, two limit bars which are symmetrical and laterally distributed are fixed on the upper side of the chassis, the egg tray is arranged on the upper side of the chassis, and a vertically distributed receiving column is formed at each of the four corners of the egg tray, and the lower end of each receiving column is fitted on the upper plane of the chassis; one of the limit bars on the left side is fitted on the inner side of the two receiving columns on the left side, and one of the limit bars on the right side is fitted on the inner side of the two receiving columns on the right side; an iron block which is symmetrically distributed with each other is embedded on both the front and rear sides of the egg tray; a plurality of egg cavities are formed in the egg tray; The transport assembly includes a first electric slide, a first Z-shaped bracket, a second Z-shaped bracket, a second electric slide, a moving frame, an electric push rod, a support, a slide rod, a guide block and an adsorption assembly; the first electric slide is transversely fixed to the front side of the upper plane of the top plate, the slide rod is transversely arranged on the rear side of the upper plane of the top plate and is parallel to the first electric slide, both ends of the slide rod are fixed to the upper plane of the top plate through a support, and the guide block is movably mounted on the slide rod, the first Z-shaped bracket is fixed to the moving end of the first electric slide, the second Z-shaped bracket is fixed on the guide block, the second electric slide is transversely fixed between the upper ends of the first Z-shaped bracket and the second Z-shaped bracket and is distributed perpendicular to the first electric slide, the moving frame is fixed to the moving end of the second electric slide, the electric push rod is fixed on the moving frame, the telescopic end of the electric push rod is vertically downwardly arranged, and the adsorption assembly is fixed to the telescopic end of the electric push rod.

2. The egg transport mechanism of the fully automatic fried egg vending machine according to claim 1, characterized in that: The adsorption assembly includes a crossbeam, a cover plate, a pressure block, an inner column, a spring, a shell, an electromagnet and an end cover; a vertically distributed sleeve is formed at the front and rear ends of the crossbeam, a retaining ring is formed at the upper end opening of the two sleeves, a vertically distributed and movable inner column is arranged in the two retaining rings, an end cover is fixed to the upper end of the two inner columns, and the two end covers are respectively arranged above the two sleeves, the cover plate is arranged horizontally below the crossbeam, the lower ends of the two inner columns are respectively fixed to the front and rear sides of the upper plane of the cover plate, the pressure block is embedded in the lower side of the cover plate, a shell is embedded in the front and rear ends of the pressure block, an electromagnet is arranged in the two shells, and the two electromagnets cooperate with the two iron blocks respectively; a spring is sleeved on the two inner columns, the lower end of the spring is pressed against the upper side of the cover plate, and the upper end of the spring extends into the sleeve and presses against the lower side of the retaining ring; the telescopic end of the electric push rod is vertically fixed downward at the upper center of the crossbeam.

3. The egg transport mechanism of the fully automatic fried egg vending machine according to claim 2, characterized in that: A plurality of bosses are formed outwardly on the lower plane of the pressing block, and the number and positions of the bosses are matched with the number and positions of the egg accommodating cavities.

4. The egg transport mechanism of the fully automatic fried egg vending machine according to claim 1, characterized in that: The top plate is provided with four through holes which are symmetrically distributed in pairs, and the positions and inner dimensions of the four through holes are matched with the positions and outer dimensions of the four egg trays respectively.

5. The egg transport mechanism of the fully automatic fried egg vending machine according to claim 4, characterized in that: A notch is provided on the left side of the top plate, the tray is arranged in the notch, the front and rear side edges of the tray each form a first flange outwardly, the right side edge of the tray each forms a second flange outwardly, the second flange and the two first flanges are fixed on the upper plane of the top plate.

6. The egg transport mechanism of the fully automatic fried egg vending machine according to claim 3, characterized in that: The tray is provided with a plurality of circular holes, and the number and positions of the circular holes are matched with the number and positions of the bosses.

7. The egg transport mechanism of the fully automatic fried egg vending machine according to claim 1, characterized in that: A positioning hole is also provided at each of the four corners of the tray, and the four positioning holes cooperate with four receiving columns respectively.

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