Invoice pushing mechanism and automatic invoice selling machine and method

Abstract

The invention discloses an invoice pushing mechanism and an automatic invoice selling machine and method, and belongs to the technical field of automatic invoice selling. The invoice pushing mechanismcomprises an invoice pushing support, an invoice pushing leading screw, a first controller, two invoice barrier supports and two fixed adjusting mounts, the invoice barrier supports are arranged in symmetry along the axial direction of the invoice pushing leading screw, the two fixing adjusting mounts are also arranged in symmetry along the axial direction of the invoice pushing leading screw, the first controller is electrically connected with the invoice pushing leading screw to control motion of the invoice pushing leading screw, the invoice pushing leading screw is in transmission connection with the invoice pushing support, each invoice barrier support is provide with a first through groove extending towards the invoice pushing leading screw, the invoice pushing support is provided with two first projections, each first projection penetrates the corresponding first through groove and can slide relative to the first through groove, each fixed adjusting mount is provided with a second through groove in parallel with the axial direction of the invoice pushing leading screw, the invoice pushing support is provided with two second projections, and each second projection penetratesthe corresponding second through groove and can slide relative to the second through groove. Thus, quota invoices of different denominations and parts can be sold in a free combination way.

Description

technical field [0001] The invention relates to the technical field of automatic ticket vending, in particular to a ticket pushing mechanism, an automatic invoice vending machine and a ticket vending method. Background technique [0002] With the development of the national economy and the enhancement of national tax awareness, the demand for fixed invoices in daily consumption is increasing, especially in hotels and shops. The demand is growing more rapidly. [0003] At present, units and individuals who need fixed invoices must go to the designated ticket window in the service hall of the tax bureau to purchase tickets. Due to the particularity of invoices, tax officials need to register both the buyer's information and the invoice volume number for sale. The process is cumbersome, and due to the continuous increase in the number of ticket buyers, the queuing time for ticket purchases is too long, tax officials are burdened with tasks, and the work pressure is also signifi...

AI Technical Summary

Problems solved by technology

[0005] The structure of the current self-service machines is relatively complicated, and the ensuing problems are the cumbersome structural design and the design of the motion mechanism. In order to realize the self-service ticket sales, a large number of mechanical structures and transmission designs are required, and the motion is complex and there are many power sources. In addition, In order to realize that some mechanisms use a large number of motion sources, the control is cumbersome, the cost is high, and the reliability and safety of the motion are poor, and the failure rate is high. In order to solve the above problems, the power source is saved, the structure is simple, and the cost is saved. To improve the reliability and safety of the movement, it is particularly important to provide a ticket pushing mechanism that can realize the linkage action between different parts by using one power source

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