CN103456096A

CN103456096A - College vending machine

Info

Publication number: CN103456096A
Application number: CN2013103881181A
Authority: CN
Inventors: 王志理
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-09-01
Filing date: 2013-09-01
Publication date: 2013-12-18

Abstract

The invention provides a college vending machine, and relates to a machine for automatically vending cargos, in particular to a machine capable of realizing the cargo vending process through card punching. In order to overcome the defect of requirement of special persons for vending the cargos in a college, the invention provides the college vending machine with the advantages that the unattended vending can be realized, in addition, the vending process is simple, and the operation is easy. A card punching machine, a step motor, a cursor sensor and simple machinery are utilized for completing the whole vending process. The college vending machine adopts the technical scheme that a card punching switch is adopted for controlling the step motor for moving a coiled film, when customers punch the card in a specified place, the connected step motor can receive the signals to move, the coiled film moves along the movement, and when a photoelectric sensor senses the cursor of the coiled film, the step motor stops moving. The cargos are transmitted out. The college vending machine is mainly applied to departments such as collages adopting the card punching vending.

Description

University's vending machine

Technical field

The present invention relates to a kind of machine of Automatic-selling goods, especially can be by swiping the card to carry out the sale of goods process.

Background technology

At present, it is all to sell by the special messenger that known university snacks and other items are sold, but along with the increased enrollment of university, so and the general homogeney of student's consumption for the trouble that overcomes university's sale of goods waste of manpower, I have invented this machine greatly.

Summary of the invention

The invention provides a kind of machine of Automatic-selling goods, this university's vending machine not only can be accomplished unmanned the sale, and is that the opinion underwriting is sold, and whole process is simple to operation.The present invention utilizes card reader, stepper motor, the cursor inductor, the volume film, limit switch and simple machinery complete whole sales process, the technical solution used in the present invention is: the braking of a card reader control step motor is set, motor is connected with the rolling wheel structure by gear, thereby the rolling wheel structure makes to roll up the film motion by extruding, and the motion of volume film will drive the packaging bag campaign fixed thereon by Small clamp, and stopping of volume film is while by the cursor inductor, perceiveing the cursor of volume film and stepper motor is stopped to the stepper motor transmission of signal, and the limit switch of outlet is the switch that card reader just can reuse in order to guarantee to only have goods removed.So the running of the harmony by these apparatuses has guaranteed the consumer that offers that our goods can accurately circulate.The invention has the beneficial effects as follows: by simple mechanical action can university this day by day huge be that market provides the consumer goods that some homogeneities are larger to the university student.And reduced the use of human resources, also reduced people's consumption time simultaneously.

The accompanying drawing explanation

Fig. 1 is the whole front elevation of university's vending machine, Fig. 2 is the rolling wheel structural drawing of university's vending machine, Fig. 3 is that the slideway of university's vending machine approaches storage tank one segment structure figure, Fig. 4 is that the slideway of university's vending machine approaches storage film case one segment structure figure, Fig. 5 is the structural drawing of the sell goods port of university's vending machine, and Fig. 6 is the packaging bag and the volume film graph of a relation that is connected of university's vending machine.

Embodiment

In Fig. 1, stepper motor electrical machinery and brushing card device, the cursor inductor is connected by circuit, card reader also is connected with limit switch by circuit, progressive motor is connected with the rolling wheel structure in Fig. 2 by gear simultaneously, when client swipes the card, card reader is to brake command of stepper motor, thereby the stepper motor driven gear drives rolling wheel structure extruding volume film, will be by slideway after the motion of volume film packaging bag from inner the bringing out of storage tank (storage tank, packaging bag is connected by Small clamp with the volume film as Fig. 6).One section occurs and moves rear cursor inductor and will aware the cursor of volume on film and send and cease and desist order to not advancing motor in the volume film, displacement due to packaging bag simultaneously also can make the sloping baffle of Fig. 4 middle slideway push the limit switch of corresponding with it slideway top, the triggering limit switch sends signal makes card reader invalid to swiping the card, and client just can take the goods of appointment away in Fig. 5 sell goods port like this.Whole like this operating process is accurately capable of circulation good again.

Claims

1. university's vending machine, use card reader, stepper motor, and the volume film, the cursor inductor, limit switch is linked in sequence, and it is characterized in that: use card reader, move thereby the cursor inductor comes the motion of control step motor to control the volume film.

2. university's vending machine is just sold a kind of goods, during sale, is several universities vending machine combined sales.