CN-121982810-A - Self-selecting snack vending machine

Abstract

The invention relates to the technical field of self-selecting fast food vending machines, in particular to a dish group storage, wherein each group of dishes can store a plurality of bowls, and bowls are sequentially moved and matched one by one through a bowl rack, a plate chain type supporting plate and a conveying belt when being sold, and the bowls containing the dishes are sent to a meal outlet. The self-selecting type fast food vending machine can simultaneously send out a plurality of dishes, can send out each dish in a time-sharing way, so as to prevent the dishes from being piled up at a meal outlet to cause the leakage of the dishes and juice, and can also send out only one dish at a time. Depending on whether the person buying the snack has selected multiple dishes at the same time or has selected only one dish. The capacity of the self-selecting type snack vending machine can be designed into a single group of dishes, and can also be designed into a plurality of groups of dishes to synchronously and coordinately work, and the bowl rack of each group of dishes of the self-selecting type snack vending machine can be increased or decreased according to actual needs, so that the number of dishes contained in the bowl rack is irrelevant to the structure of the self-selecting type snack vending machine, and the self-selecting type snack vending machine is more flexible in actual application.

Inventors

• ZHANG GUOHONG

Assignees

• 张国鸿

Dates

Publication Date

20260505

Application Date

20260123

Claims (7)

1. 1. A self-selecting snack vending machine is characterized in that a left bowl frame and a right bowl frame can clamp and put down each bowl or a plurality of bowls, the actions of the left bowl frame and the right bowl frame are linked and are irrelevant to the shape and the material of the bowl frames, and the linked actions can be gear transmission, synchronous belt transmission or even belt transmission.
2. 2. Every unit of machine embodiment is sold to formula snack of choosing certainly, can also change the bowl number of every pile, also can change the quantity of pile, this all can in this embodiment, as long as sell the theory of operation of meal machine and remain unchanged, all belong to this patent protection scope.
3. 3. The self-selecting snack vending machine of the embodiment can be made into a few units, more than ten units or even more units according to the requirement.
4. 4. The self-selecting snack vending machine is preferably a plate-chain type supporting plate, and can also be made of various sheet materials, so long as the self-selecting snack vending machine has the function of preventing dishes to be discharged from falling.
5. 5. The two sides of the plate-chain type supporting plate of the self-selecting snack vending machine are provided with parallel guide rails, so that the two sides of the plate-chain type supporting plate move in the guide rails.
6. 6. The main conveying belt of the self-selecting snack vending machine can lift and catch dishes to be discharged, and the lifting function can be realized by an eccentric wheel or a cam or a screw rod.
7. 7. The main conveyor belt of the self-selecting snack vending machine can be special for each dish unit, can be shared by a plurality of dish units, and can only share the driving shaft and the driven shaft of the main conveyor belt, and the conveyor belts are independent.

Description

Self-selecting snack vending machine Technical Field The invention relates to a self-selecting fast food vending machine, which can display various dishes in the vending machine, and a consumer can freely select the dishes and staple food in the vending machine according to own preference and through the serial numbers of the dishes. Background At present, the known snack vending machine can only sell "covered meal", namely, main food and dishes are all placed in the same snack box, the matching of the dishes is fixed, consumers cannot freely select and match according to own eating habits and favorites, moreover, several kinds of dishes and main food are mutually mixed, the taste is easy to be mixed, more dishes of soup are difficult to adapt, and the vending effect is not ideal. Disclosure of Invention In order to overcome the defects of the conventional snack vending machine, the invention provides a new design idea and a specific implementation scheme, and the design has the advantages of simple structure and flexible combination, each dish is independently provided with a bowl, so that the mutual flavor is avoided, each bowl independently discharges dishes with more soup, even soup, soybean milk, porridge and the like, and the dishes can be discharged from the container. For the sake of conciseness and clarity of the invention, the technical proposal omits the parts matched with the shell, the heating and heat preservation, the supporting structure and the like, and only shows the structure of the core part for explanation. Drawings The invention is further described below with reference to the drawings and examples. Fig. 1 is a three-view of the present invention. Fig. 2 is a perspective partial exploded view. ① Left bowl rack ② right bowl rack ⑧ left and right bowl rack power ③ Rotating wheel ④ rotates reverse wheel ⑥ Plate chain type pallet ⑦ plate chain type pallet power wheel ⑨ Bowl ⑨ a for discharging dishes ⑩ Main transmission belt ⑤ main transmission belt power wheel Linear bearingOptical axis Lifting machineA motorB eccentric wheelC connecting rod Auxiliary conveyor beltAuxiliary transmission belt power Lower bottom plateBase seatAuxiliary conveyor belt base Support column Fig. 3 shows the left and right bowl racks rotated downward by 80 degrees. Detailed Description The working principle of the first embodiment of the present invention will now be described with reference to fig. 2. Introduction of structure: Regarding placement of dishes, for simplicity and clarity of fig. 2, in fig. 2, only a front-row stack of dishes ⑨ is shown, and the stacked up and down relationship is totally 5, and the dishes are respectively held by the corresponding left dish rack ① and right dish rack ②; In fact, in fig. 2, the left rack ① and the right rack ② can hold 5 dishes ⑨ in stacked relation, and in fig. 2, the left rack ① and the left rack ② have 4 dishes ⑨ on the left side, and if 5 dishes ⑨ are filled, the rack can hold 25 dishes ⑨ in total, namely: the bowl rack shown in fig. 2 can be used for containing 25 bowls, and the same dishes can be contained in the bowl rack. Lifting function of main conveying belt and lifterIs critical, the explosion diagram is shown in the dotted circle at the lower left of FIG. 2, and there isA elevator motor,B eccentric wheel,C connecting rod etc., its connecting rodC and lower bottom plateConnected, lower bottom plateBy linear bearings at four cornersWith the optical axisCan let the lower bottom plateMoves up and down because the main conveyor ⑩ is guided by support posts at four cornersAnd the lower bottom plateFixed. During working, the elevator motorA, driving the eccentric wheelB the shaft pin moves up and down, and then by connecting rodC driving lower bottom plateAnd the main conveyor belt is driven to move up and down. The amplitude of the up-and-down motion is controllable. Initial state: In the initial state, the positions of the upper and lower 5 layers of left bowl racks ① and the upper and lower 5 layers of right bowl racks ② are horizontal, and all dishes ⑨ are clamped and cannot fall off; In the initial state, the bottom of the 5 stacks of dishes ⑨ is blocked by the plate-chain type supporting plate ⑥, and the dishes ⑨ cannot fall down; In the initial state, the main conveyor ⑩ is in a state of no rotation and the height is lowered and is consistent with the height of the auxiliary conveyor; in an initial state, the elevator The position of the eccentric of (c) is minimized, i.e. the height of the main conveyor belt is also minimized; Starting to work: All left and right bowl racks ①, ② remain horizontally clamped (shown in fig. 2), and then the plate link type pallet ⑥ is retracted to the position of the stack of serving bowls ⑨, completing the preparation. Single dish condition: When a consumer places the dish, the main conveyor ⑩ is lifted up to be connected below the dishes to be discharged ⑨, then all the left bowl racks ① and the right bowl racks ② are