阅读说明：本技术 一种辊轴传动连卷袋的吐袋装置 (Bag discharging device for roller transmission rolling bag ) 是由 李永军 于 2018-07-14 设计创作，主要内容包括：目前传统超市内装袋都是由收银员手动提供塑料袋,手动提供塑料袋收银员就会多一步操作步骤,比较麻烦。自助无人超市内都是在收音机旁悬挂一打塑料袋,用户购买商品后需要自己去拿塑料袋。有些时候对于一部分顾客一次会拿多个塑料袋,或者一次将所有塑料袋全部带走,或者将塑料袋散落到一地,既不环保又铺张浪费。对于这一现象,超市也会增加一小部分损失。为克服现有超市装袋问题及缺陷,我们研究了一种基于触碰感应传送指令自动吐袋的自助装袋系统。大大减少了带子的丢失率和工作人员的操作复杂度。(At present, the traditional supermarket bagging is that a cashier manually provides a plastic bag, and the cashier who manually provides the plastic bag has one more operation step and is relatively troublesome. In self-service unmanned supermarkets, a dozen of plastic bags are hung beside a radio, and users need to take the plastic bags after purchasing commodities. Sometimes, a part of customers can take a plurality of plastic bags at a time, or take all the plastic bags away at a time, or scatter the plastic bags to the ground, so that the environment is not protected, and the plastic bags are spread and wasted. For this phenomenon, the supermarket also adds a small loss. In order to overcome the problems and defects of the existing supermarket bagging, a self-service bagging system based on automatic bag spitting of a touch sensing transmission instruction is researched. The loss rate of the belt and the operation complexity of workers are greatly reduced.)

1. The utility model provides a self-service bagging-off system based on bag is told automatically to touching response conveying instruction which characterized in that: comprises an electromagnet clamping piece and a double-shaft rotating wheel; after the induction switch is touched, the induction switch transmits an instruction to the system, the system receives the instruction and then the distribution machine rotates to drive the food bag rolling shaft to rotate, when a bag with a complete size is rolled out, the electromagnetic clamping sheet is added to the upper part of the continuously rolled bag, the motor drives the rolling shaft to rotate, the bag is disconnected by means of friction, and the bag discharging function is completed.

2. The dual-axis rotor wheel according to claim 1, wherein: one rotating wheel is a driving wheel driven by a motor to rotate, the other rotating wheel is a driven wheel, the two rotating wheels rotate by the friction force of the two-wheel pressing, and the two-wheel rotation drives the bag downwards.

Technical Field

A self-service bag feeding system capable of automatically discharging bags based on touch sensing transmission instructions.

Background

At present, in the traditional supermarket bagging, a cashier manually provides a plastic bag for a customer, and the cashier who manually provides the plastic bag has one more operation step and is relatively troublesome. A self-service unmanned supermarket hangs a dozen plastic bags beside a cash register, and a user needs to take the plastic bags after purchasing commodities. Sometimes, a part of customers can take a plurality of plastic bags at a time, or all the plastic bags can be taken away at a time, and for the phenomenon, a part of loss can be increased in the supermarket.

Disclosure of Invention

In order to solve the problem of bagging in supermarkets. We have studied a self-service bagging system that greatly reduces the bag loss rate and the operational complexity of the staff. The bag multi-bag (self-service bag feeding system) mainly utilizes a touch inductive switch, the inductive switch sends an instruction to the system, the system receives the instruction and then drives a food bag rolling shaft to rotate after a power distribution motor rotates, and the motor is controlled through the inductive switch to stop after one bag is discharged. More than three items or more than 20 items are purchased and a bag is automatically dispensed. The device flow is controlled by software. Inductive switch sends a signal for the system, sends an instruction again after the signal for main power equipment motor (10) after the mainboard is received, and motor (10) drive the food bag of roll shaft shape and draw even roll bag axle (2) rotation of fixed even roll bag (10) even roll bag (1) promptly, and even roll bag pulls roller (17) to rotate simultaneously, and roller (17) rotate supplementary even roll bag and pull roller (17) work. When the continuous roll bag discharges one bag, the electromagnet (21) generates strong suction force, and the inner pressing sheet (18) and the iron pressing sheet (13) are adsorbed to prevent the continuous roll bag from rotating. The consumer can use the dispensed bag to contain the purchased items. The automated bagging apparatus also includes a mounting back plate (14) for mounting and securing the apparatus components. The back plate fixing strip (23) is used for installing the parts of the multiple devices of the bag, and the back plate fixing strip is fixed with the multiple devices of the bag after being installed on a wall or other mountable objects. A bracket shaft bracket (3) for fixing the rolling bag shaft. The rolling bag traction roller shaft (4) realizes that the roller shaft rotates to draw the rolling bag to rotate. The traction roller shaft support (6) is used for fixing a support of a traction roller shaft bearing. The bearing (7) is arranged on a traction roll shaft of the continuous rolling bag to enable the roll shaft to rotate. The belt pulley (8) is a power part for rotating. The pressing spring (9) can effectively adjust the degree of contact between the traction roller of the continuous rolling bag and the continuous rolling bag. The driving belt pulley (11) is arranged on a power part of the click rotating shaft head, and the main belt pulley rotates to drive other belt pulleys to operate. The clicking support (12) is fixed with a motor and can adjust the clicking position. The baffle (15) of the rolling bag prevents the rolling bag from jumping the groove in the rotating process. The roller bearing (16) fixes the bearing of the roller shaft. The iron sheet support (19) is fixedly provided with a support for pressing the iron sheet, and the distance and force for pressing the iron sheet can be adjusted. The support spring (20) is a part for adjusting the elasticity of the pressing iron sheet. The electromagnet bracket (22) is used for fixing the electromagnet frame.