CN214311918U - Intelligent bagged food vending machine - Google Patents

Abstract

An intelligent bagged food vending machine comprises a bagged food vending machine body, a plurality of electric pull rods, a pulley mechanism and a suspension shell; a movable replenishing door is arranged at the side end of the shell, a plurality of placing bins are arranged at one side in the shell, a pulley mechanism bin is arranged at the lower end of the other side in the shell, and a bearing bin is arranged at the upper end; the lower side end of each suspension shell is provided with a through opening; a plurality of suspension shells are respectively arranged at the upper ends in the placing bins; an opening is formed in the position of one side, with the lower height, of each suspension shell, at least two electric pull rods are arranged on each suspension shell in a matched mode, one electric pull rod is arranged at the upper end of the opening, and the other electric pull rod is arranged at the tail end of the position, with the lower height, of each suspension shell; each suspension shell is internally provided with a plurality of sets of pulley mechanisms, the lower end of a connecting shaft of each pulley mechanism is provided with a suspension rod, the lower end of each suspension rod is provided with a hanging rod, and bagged food is hung on the hanging rods through hanging openings at the upper ends of the suspension rods. The invention has the advantages of low cost, simple structure and few movable parts, reduces the probability of equipment failure and also improves the market competitiveness of products.

Description

Intelligent bagged food vending machine

Technical Field

The utility model relates to an automatic sell quick-witted equipment field, especially a machine is sold to intelligence bagged food.

Background

Along with the progress of science and technology, automatic vending equipment is also more and more, for example in bags food vending machine gives people and buys food and has brought the convenience, has still saved the cost that personnel sold for the operator, has improved operator's economic benefits. The conventional automatic vending machine for bagged food generally comprises a shell, an electric push rod mechanism, a main control circuit board, a commodity purchasing operation interface and other necessary supporting equipment, wherein the commodity purchasing operation interface is positioned at the front end of the shell; a plurality of goods grids are longitudinally distributed in the shell to place commodities including bagged food and the like (a set of electric push rod mechanism is longitudinally arranged at the rear end in each goods grid). The electric push rod mechanism comprises a motor speed reducing mechanism and a spiral push ring with a certain length, wherein the spiral push ring is positioned at the front side end of a power output shaft of the motor speed reducing mechanism, and a plurality of bags of bagged food are vertically placed between every two push rods (the push ring is made into a spring shape through a metal rod) of the push ring from front to back. When a purchaser needs to purchase food, the purchaser selects required food and pays the payment (the payment can be carried out by a cash receiving coin mechanism of the vending machine and the payment can also be carried out by scanning codes through a mobile phone) through a commodity purchasing operation interface of the bagged food vending machine, a main control circuit board in the bagged food vending machine outputs power for a certain time to enter two power input ends of a motor speed reducing mechanism of a corresponding one of the goods grids (the output power is adjustable according to the requirement, the main control circuit board is provided with a plurality of power output ends which are respectively connected with the power input ends of the motor speed reducing mechanisms in the goods grids through conducting wires), then the motor speed reducing mechanism drives a push ring to rotate for a certain angle, the spiral push ring pushes one bag of food at the front end of the goods grid out of a goods grid to fall into an article taking port at the lower end of the shell (a second bag of food at the front end of the original goods grid is positioned at the front end of the goods grid and is ready for the second purchaser to purchase), the purchaser takes out the bagged food and completes the whole purchasing process.

Due to the limited structure of the existing automatic vending machine for bagged food, when a plurality of bags of food are placed in the goods lattices, one bag of food is needed to be placed between every two push rods of the push ring from the inside to the outside of the goods lattices, and certain inconvenience is brought to placement of replenishment personnel due to limited space in the goods lattices; and more importantly, because the pushing ring is positioned at the front end of the motor reducing mechanism (the motor reducing mechanism longitudinally has a certain length and can occupy valuable placing space in the goods grid), the front and back lengths of the goods grid cannot be very long, and the gap is large after every two bags of food are placed between the two push rods, so that the placing space in the goods grid is not effectively utilized (the front and back contact states between the multiple bags of food cannot be realized, and the purpose of effectively utilizing the placing space in the storage grid is achieved). In addition, because a set of electric push rod mechanism needs to be installed at the rear side end of each goods lattice, the number of electric push rod mechanisms is relatively large, the cost is high, the cost of the whole equipment can be increased, and the probability of failure is increased due to the fact that the motor and the reduction gear of each electric push rod mechanism have more rotating parts, so that the effective application of the bagged food vending machine is more or less limited (at present, a mechanism for vending food by a motor chain has the defects of high cost and complex structure, and the problem of small space for placing food and drink is also existed).

Among the prior art, still there is a bagged food mode of selling (for example patent name bagged food vending machine, patent number 202120112229X's patent), with a plurality of bags, bagged food hook in proper order before motor reduction mechanism's power output shaft, during operation master control circuit board control motor reduction mechanism has screwed power output shaft to rotate, and then customer after purchasing bagged food, food falls and gets into out the feed bin, and customer takes away bagged food and accomplishes the process of selling. In the above mode, though prior art's a great deal of problem has been overcome, but a plurality of bags of food hook hang back on utensil screwed power output shaft, in order to guarantee that bagged food falls smoothly in the play feed bin, great inclination has, like this, especially when power output shaft's screw thread is too shallow or bagged food wrapping bag hangs mouthful department thickness great, because hang mouthful can not effectively hang and can lead to a plurality of bags of bagged food to remove the power output shaft front end in the screw thread, it is possible that master control circuit board control motor reduction gears power output shaft rotates the back, have many bags of bagged food to fall simultaneously and take away by client in the play feed bin, bring unnecessary loss to the owner.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior bagged food vending machine limited by the structure as background, the utility model provides a multi-layer grid is distributed in the shell of the bagged food vending machine body from top to bottom, a plurality of rectangular suspension shells are transversely arranged at the upper end of the shell, the suspension shells are inclined from left to right by a certain angle, a plurality of bags of bagged food are suspended at the lower end of the suspension shells through a pulley mechanism, and a plurality of bags of bagged food are conveyed under the action of gravity, in application, a replenishment worker directly opens the side door of the shell to conveniently and rapidly suspend a plurality of bags of bagged food in the transverse opening at the lower end of the suspension shells in sequence, thereby improving the replenishment speed and bringing convenience to the replenishment worker, the bags of food are tightly connected together, saving the precious storage space in the shell, and ensuring the control progress of discharging under the combined action of relevant mechanisms, prevent that many ejection of compact from bringing unnecessary economic loss for owner and sell machine in bags food.

The utility model provides a technical scheme that its technical problem adopted is:

an intelligent bagged food vending machine comprises a bagged food vending machine body, a plurality of electric pull rods and a pulley mechanism, and is characterized by also comprising a suspension shell; a movable replenishing door is arranged at one side end of a shell of the bagged food vending machine body, a plurality of placing bins are arranged at one side in the shell, and a pulley mechanism bin is arranged at the lower end of the other side in the shell; the upper end of the pulley mechanism bin is of an open structure and serves as a bearing bin, the front end part of the bearing bin is provided with an object taking opening, and the surface of the bearing bin is provided with a plurality of openings at intervals; the suspension shells are provided with a plurality of suspension shells, two side ends of each suspension shell are of an open structure, and the middle parts of the lower side ends of the suspension shells are provided with through openings; the plurality of suspension shells are respectively arranged at the upper ends in the plurality of placing bins; one side end of each suspension shell is high, and the other side end of each suspension shell is low; an opening is formed in the position of one side, with the lower height, of each suspension shell, at least two electric pull rods are arranged on each suspension shell in a matched mode, one electric pull rod is arranged at the upper end of the opening, and the other electric pull rod is arranged at the tail end of the position, with the lower height, of each suspension shell; the pulley mechanisms are provided with a plurality of identical sets, a plurality of sets of pulley mechanisms are installed in each suspension shell, sliding wheels on two sides of each pulley mechanism are respectively positioned on sliding grooves at the lower ends of the suspension shells, suspension rods are arranged at the lower ends of connecting shafts of the pulley mechanisms, hanging rods are arranged at the lower ends of the suspension rods, and bagged food is hung on the hanging rods through hanging openings at the upper ends of the hanging rods.

Furthermore, the pulley mechanism comprises a connecting shaft and two pulleys, wherein the middle of each pulley is provided with an axle hole, and the two pulleys are rotatably arranged at two side ends of the connecting shaft.

Furthermore, a plurality of opening gaps on the surface of the receiving bin are smaller than the length and the width of the bagged food and larger than the size of the pulley mechanism.

Further, the outer diameter of the movable rod of the electric pull rod is smaller than the inner diameter of the opening of the suspension shell, the lower end of the movable rod of the electric pull rod is lower than the height of the connecting shaft of the pulley mechanism under the condition that the electric pull rod is powered off, and the lower end of the movable rod of the electric pull rod is higher than the height of the connecting shaft of the pulley mechanism under the condition that the electric pull rod is powered on.

Furthermore, the distance between the sliding grooves on two sides of the opening in the middle of the lower end of the suspension shell is larger than the distance between two side ends of the pulley mechanism, and the distance between the openings in the middle of the lower end of the suspension shell is larger than the outer diameter of the suspension rod.

The utility model has the advantages that: the utility model discloses during the replenishment, after the side door was opened to the replenishment personnel, just can conveniently be quick in proper order hang bagged food with a plurality of pulley mechanism to through hanging the shell left end in proper order a plurality of pulley mechanism cover in hanging the shell, improved replenishment speed and brought the convenience for the replenishment personnel. After the goods are supplemented, the bagged foods are close together, so that the precious storage space in the shell is saved. In the utility model, when a customer needs to buy the bagged food, after the customer selects the needed food variety and pays the fee (the payment can be made through the cash-receiving coin mechanism of the vending machine, and the payment can be made through the WeChat code-scanning payment), the main control circuit board in the vending machine body can output power for a certain time to enter the input two ends of the electric pull rod power supply at the rightmost side of the corresponding suspension shell, so that the movable rod of the electric pull rod at the upper outer end of the right side of the corresponding suspension shell goes upward, the pulley mechanism at the lower end of the rightmost side of the suspension shell is positioned in the suspension shell without the blockage, and because the left end of the suspension shell is high and the right end is low, under the action of oblique gravity, the corresponding bag of food at the rightmost end can slide out from the right end of the suspension shell and fall into the receiving bin, and then the main control circuit board controls the power-off movable rod at the rightmost side of the electric pull rod to go downward, and the electric pull rod at the left end of the right part is controlled to be electrified to work, the movable rod moves upwards, the next pulley mechanism slides into the suspension shell between the two electric pull rods to prepare for outputting food next time, and only one electric pull rod can be prevented from being adopted, if the output time of the main control circuit board is too long, two or more bags of food fall on the receiving bin to cause loss to a machine owner. The customer takes out a bag of food to be purchased from the front end of the receiving bin and then completes the whole purchasing process. The utility model provides high inside space utilization of vending machine body, low cost, simple structure, movable part are few, have reduced the probability that equipment broke down, have still improved product market competition, can bring good economic benefits for the producer. Based on the above, so the utility model discloses good application prospect has.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic view of the overall and local enlarged structure of the present invention.

Fig. 2 is a schematic structural view of one of the suspension shells of the present invention.

Fig. 3 is a schematic structural diagram of the pulley mechanism bin of the present invention.

Detailed Description

As shown in fig. 1, 2 and 3, an intelligent bagged food vending machine comprises a bagged food vending machine body 1, a plurality of electric pull rods 2 (eighteen in this embodiment), and a plastic pulley mechanism 3, wherein a two-dimension code 4 is arranged at the front side end of the bagged food vending machine body, a housing 5, a main control circuit board 6 (installed in the lower end of the housing), a commodity purchasing operation interface 7 and other necessary supporting equipment are arranged at the front end of the housing 5, the two-dimension code 4 is bonded at the upper end of the front right outer side of the housing 5, the operation interface 7 is installed at the upper part of the front right outer side of the housing (located on the right side of the two-dimension code 4), the main control circuit board 6 is provided with eighteen power output ends, and eighteen power input ends of the electric pull rods and eighteen power output ends of the main control circuit board 6 are respectively connected through wires and further provided with a suspension housing 8; the front end of the shell 5 is of a closed structure, the left end of the shell is of an open structure, the left end of the shell is hinged with a movable replenishing door 51 and a door lock 52, the left side in the shell 5 is divided into a plurality of layers (three layers in the embodiment) through partition plates from top to bottom to serve as placing bins 53, the right side ends of the three placing bins 53 are positioned on a vertical plane from top to bottom, the lower end of the right side in the shell 5 is provided with a rectangular pulley mechanism bin 54, the inner lower part of the pulley mechanism bin 54 is welded with an inclined plate 55 from front to back, the left end of the pulley mechanism bin 54 is positioned at the right lower ends of the three placing bins 53, and the front end of the pulley mechanism bin 54 is provided with a bin door 541 which is provided with a lock and can be opened downwards in a hinged mode; a plurality of isolating metal round bars 58 are respectively welded at the upper end of the pulley mechanism bin 54 below the three placing bins 53 transversely and longitudinally to serve as receiving bins (the back is high and the front is low, so that bagged food can be conveniently taken away by a customer when sliding to the front end), an opening is formed in a shell at the front end of each receiving bin to serve as an object taking opening (the customer takes away the bagged food through the object taking opening), and a baffle 581 is transversely arranged at the lower part of the front end of each object taking opening (so that the food is prevented from falling on the ground); the suspension shell 8 has a plurality of (nine in this embodiment), each suspension shell 8 is a hollow rectangular metal tube with a certain length, left and right side ends and an open structure, and the middle of the lower side end of the metal tube is transversely provided with a through rectangular opening 81 (with a smooth surface); the nine suspension shells 8 are transversely arranged at the upper ends in the three placing bins 53 (the upper ends of the suspension shells 8 are arranged at the upper ends in the placing bins 53 through screw nuts) at certain intervals from front to back, the upper end in each placing bin 53 is provided with three suspension shells 8, and the right end of each suspension shell 8 is positioned at the upper part of the left end of the pulley mechanism bin 54; each suspension shell 8 is inclined from left to right by a certain angle, and the left end is high in height and the right end is low in height; an opening 82 from top to bottom is formed in the position, close to the left middle part, of the right end of each suspension shell 8, each suspension shell 8 is provided with two electric pull rods 2 in a matched mode, one electric pull rod 2 is vertically installed at the upper part, located at the upper end of the suspension shell 8, of the opening 82 through a screw nut, the other electric pull rod 2 is vertically installed in the middle of the right end of the suspension shell 8 through a screw nut, a movable rod 21 of one electric pull rod 2 is located in the opening, the lower end of the movable rod is located in the middle of the suspension shell 8, and a movable rod 21 of the other electric pull rod is located at the lower part of the right end of the suspension shell 8, and the lower end of the movable rod is located below the middle of the suspension shell 8; pulley mechanism 3 has the same many sets, install twenty sets of pulley mechanism 3 in every hangs shell 8, pulley mechanism 3's both sides movable pulley 31 is located respectively and hangs on the sliding tray 83 of shell 8 left and right ends lower part, pulley mechanism's connecting axle 32 middle part lower extreme has the integrated into one piece's of vertical distribution hanging rod 33, hanging rod 33 lower extreme transversely has the peg 34 of slightly upwarping, bagged food 9 hangs on peg 34 through the string mouth of upper end hook (for the convenient needs of drawing in the drawing, only ten pulley mechanism and bagged food have been drawn in every hangs the shell to for controlling horizontal arrangement mode between every two bags of food, hang under pulley mechanism for face-to-face approach mode around in the actual suspension).

As shown in fig. 1, 2 and 3, the pulley mechanism includes a connecting shaft 32 and two pulleys 31, wherein there are two pulleys 31, a shaft hole is formed in the middle of each pulley 31, and the two pulleys 31 are rotatably mounted at both side ends of the connecting shaft 32. The rectangular opening 581 gap formed between each plurality of metal round bars 58 is smaller than the length and width of the bagged food 9 and larger than the size of the pulley mechanism 3. The external diameter of the movable rod 21 of the electric pull rod is smaller than the internal diameter of the upper right end opening 82 of the suspension shell, the lower end of the movable rod 21 of the electric pull rod 2 is lower than the height of the connecting shaft 32 of the pulley mechanism under the condition that the electric pull rod is powered off, and the lower end of the movable rod 21 of the electric pull rod 2 is higher than the height of the connecting shaft 32 of the pulley mechanism under the condition that the electric pull rod is powered on. The rear end of the lower sloping plate 55 in the pulley mechanism bin 54 is high, and the front end is low (inclined by 30 degrees). The distance between the two sides of the lower end middle opening 81 in the suspension shell is larger than the distance between the two sides of the pulley 31 of the pulley mechanism, and the distance between the lower end middle opening 81 of the suspension shell is larger than the outer diameter of the suspension rod 33.

Fig. 1, 2 and 3 show, the utility model discloses during the replenishment, the replenishment personnel open side door 51 (replenishment door) after, just can conveniently be quick in proper order hang bagged food 9 with a plurality of pulley mechanism 3 to through hanging 8 left ends of shell (open structure) in proper order a plurality of pulley mechanism 3 covers in hanging the shell, improved replenishment speed and brought the convenience for the replenishment personnel. After the goods are supplemented, the bagged food 9 are close together, so that the precious storage space in the shell 5 is saved. In the utility model, when the purchasers need bagged food, after the purchasers select the needed food and pay through the commodity purchasing operation interface 7 of the vending machine body 1 (the cash collecting coin mechanism of the vending machine body 1 can pay, and the payment can be also paid through the WeChat code scanning), the main control circuit board 6 in the vending machine body 1 can output power for a certain time to enter the power input two ends of the electric pull rod 2 at the rightmost side of the corresponding suspension shell 8, so that the movable rod 21 of the electric pull rod at the outer end on the right side of the corresponding suspension shell ascends, and the pulley mechanism 3 at the rightmost side lower end of the suspension shell 8 in the suspension shell is not blocked, and because the left end of the suspension shell 8 is high and the right end is low, under the action of the inclined gravity, the corresponding bag of food and the pulley mechanism 3 at the rightmost side end can slide out from the end of the suspension shell 8 and fall into the pulley mechanism bin 54 (the suspension rod 34 is separated from the food hanging port, the pulley mechanism is arranged in the pulley mechanism bin 54, and the outer diameter of the food is larger than the rectangular opening 581 gap formed between each plurality of metal round bars 58, so that the food is positioned on the receiving bin and is convenient for a customer to take; then the main control circuit board controls the power-off movable rod 21 of the rightmost electric pull rod to move downwards, controls the electric pull rod at the left end of the right part of the suspension shell to be powered on to work the movable rod 21 to move upwards, and controls the next pulley mechanism 3 to slide into the suspension shell 8 between the two electric pull rods 2 to prepare for outputting food next time; and can prevent only adopting an electric pull rod 2, if the main control circuit board output time overlength leads to two bags or many bags of food to fall in the warehouse 54 and bring the loss to the owner.

Fig. 1, 2 and 3 show, in the utility model, after pocket food and pulley mechanism fell on 58 upper portions of metal strip on pulley mechanism storehouse 54, because the opening internal diameter of constituteing between per many metal strips is greater than pulley mechanism's external diameter and is less than pocket food's external diameter, consequently can guarantee that pulley mechanism spills and falls in pulley mechanism storehouse, just can take out pulley mechanism and use repeatedly after follow-up user opens the door 541 of pulley mechanism storehouse 54. The customers take the bagged food from the bearing bin formed by the upper ends of the metal strips, and then all shopping processes are completed. The utility model provides high inside space utilization of vending machine body, low cost, simple structure, movable part are few, have reduced the probability that equipment broke down, have still improved product market competition, can bring good economic benefits for the producer. In the utility model, the delivery mode of the pulley mechanism can be changed into a motor gear toothed plate delivery mode (without adopting an electric pull rod), a toothed plate is arranged at the upper end of the pulley mechanism, two motor reducing mechanisms with driving gears are arranged at the right part of the upper end of a suspension shell (the middle opening of the upper end is beneficial to the meshing of a gear and the toothed plate), and the motor reducing mechanisms drive the toothed plate to move through the gear so as to control the pulley mechanism to fall at the upper end of a bearing bin; the pulley mechanism can be controlled by adopting an electromagnet, specifically, an iron metal plate is arranged at the upper end of the pulley mechanism, the suspension shell is made of non-magnetic materials such as plastics, two electromagnets are arranged at the right part of the upper end of the suspension shell, and the electromagnets control the pulley mechanism to move or not to move under the magnetic action so as to control the pulley mechanism to fall at the upper end of the bearing bin. It should be emphasized that any vending system that delivers goods in a suspended inclined manner is within the scope of the present invention. In an extreme case, in case the pulley mechanism does not fall into the pulley mechanism bin, the cost of the plastic part of the pulley mechanism bin is extremely low, so that the loss of a machine owner is avoided.

The essential features of the invention and the advantages of the invention have been shown and described above, it being obvious to a person skilled in the art that the invention is not limited to the details of the exemplary embodiments described above, but that it can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, the embodiments do not include only one independent technical solution, and such description is only for clarity, and those skilled in the art should take the description as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims (5)

1. An intelligent bagged food vending machine comprises a bagged food vending machine body, a plurality of electric pull rods and a pulley mechanism, and is characterized by also comprising a suspension shell; a movable replenishing door is arranged at one side end of a shell of the bagged food vending machine body, a plurality of placing bins are arranged at one side in the shell, and a pulley mechanism bin is arranged at the lower end of the other side in the shell; the upper end of the pulley mechanism bin is of an open structure and serves as a bearing bin, the front end part of the bearing bin is provided with an object taking opening, and the surface of the bearing bin is provided with a plurality of openings at intervals; the suspension shells are provided with a plurality of suspension shells, two side ends of each suspension shell are of an open structure, and the middle parts of the lower side ends of the suspension shells are provided with through openings; the plurality of suspension shells are respectively arranged at the upper ends in the plurality of placing bins; one side end of each suspension shell is high, and the other side end of each suspension shell is low; an opening is formed in the position of one side, with the lower height, of each suspension shell, at least two electric pull rods are arranged on each suspension shell in a matched mode, one electric pull rod is arranged at the upper end of the opening, and the other electric pull rod is arranged at the tail end of the position, with the lower height, of each suspension shell; the pulley mechanisms are provided with a plurality of identical sets, a plurality of sets of pulley mechanisms are installed in each suspension shell, sliding wheels on two sides of each pulley mechanism are respectively positioned on sliding grooves at the lower ends of the suspension shells, suspension rods are arranged at the lower ends of connecting shafts of the pulley mechanisms, hanging rods are arranged at the lower ends of the suspension rods, and bagged food is hung on the hanging rods through hanging openings at the upper ends of the hanging rods.

2. The vending machine of claim 1, wherein the pulley mechanism comprises a connecting shaft and two pulleys, each pulley having a shaft hole in the middle, the two pulleys being rotatably mounted at two ends of the connecting shaft.

3. The intelligent pouch food vending machine of claim 1, wherein the plurality of opening gaps on the surface of the receiving bin are smaller than the length and width of the pouch food and larger than the size of the pulley mechanism.

4. The vending machine of claim 1, wherein the outer diameter of the movable rod of the power rod is smaller than the inner diameter of the opening of the suspension housing, the lower end of the movable rod is lower than the height of the connecting shaft of the pulley mechanism when the power rod is powered off, and the lower end of the movable rod is higher than the height of the connecting shaft of the pulley mechanism when the power rod is powered on.

5. The intelligent bagged food vending machine of claim 1, wherein the distance between the sliding grooves on both sides of the opening in the middle of the lower end of the hanging shell is greater than the distance between both sides of the pulley mechanism, and the distance between the openings in the middle of the lower end of the hanging shell is greater than the outer diameter of the hanging rod.

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