Device for cutting off finished package bag by using single-phase alternating-current damp motors and control method
A single-phase exchange, finished bag technology, applied in packaging automatic control, packaging, packaging protection and other directions, can solve the problems of not being able to adapt to the price of the packaging machine for packaging finished bags, and not adapting to market demand, and to solve high cost factors. , Overcome the effect of installation and debugging, less resource allocation
Inactive Publication Date: 2014-08-20
TIANJIN POLYTECHNIC UNIV +5
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Problems solved by technology
Therefore, this electrical configuration of the swinging knife still cannot adapt to the packaging machine packaging finished bag cutting process, and the price cannot meet the market demand.
Method used
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[0054] The specific implementation, structure, features and effects provided by the present invention will be described in detail below in conjunction with the accompanying drawings and preferred embodiments.
[0055] Such as Figure 1-5 A single-phase AC damping motor is shown as a device for cutting finished packaging bags, including a point-cutting drive mechanism, a slitting drive mechanism and a packaging machine system controller. The point-cutting drive mechanism includes a point-cutting single-phase AC damping motor 1. The point-cutting main cutter and the point-cutting auxiliary cutter, the point-cutting single-phase AC damping motor 101 is fixed on the point-cutting motor bracket 102, the point-cutting single-phase AC damping motor is connected to the point-cutting cutter transmission shaft 104, and the point-cutting cutter is driven Point cutting cutter transmission gear 103 is housed on the shaft, point cutting cutter transmission shaft connects point cutter shaft ...
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The invention relates to a device for cutting off a finished package bag by using single-phase alternating-current damp motors and a control method. The device for cutting off the finished package bag by using the single-phase alternating-current damp motors comprises a point cutting driving mechanism, a slitting driving mechanism and a packaging machine system controller. According to the device and the control method, the point cutting single-phase alternating-current damp motor is matched with a main point cutting knife of a packaging machine flail knife to achieve point cutting of the finished package bag, the slitting single-phase alternating-current damp motor is matched with a main slitting knife of the packaging machine flail knife to achieve point slitting, continuous cutting and non-cutting of the finished package bag, and control and operation of the point cutting and slitting of the finished package bag of a packaging machine are achieved through mechanical parts which are simple, rapid and low in cost and electrical configuration. The device can meet the requirements of production of the packaging machine and the material packaging market.
Description
technical field [0001] The invention belongs to the field of packaging machinery and equipment, and relates to a device and a control method for cutting finished packaging bags by a single-phase AC damping motor, and is especially suitable for controlling the production process of point-cutting and slitting of finished packaging bags by a packaging machine. Background technique [0002] At present, the technical status of packaging finished bag cutting in domestic packaging machines is as follows: the equipment types of packaging machines are mainly divided into two categories: continuous type and intermittent type. The production process of the packaging machine includes plastic packaging material bag making, sealing (vertical sealing, horizontal sealing), material filling, and packaging finished bag cutting. Among them, the packaging finished bag cutting link has become the last link of material packaging production and is also the key to material packaging molding. links...
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IPC IPC(8): B65B61/06B65B57/00
Inventor 宋国治伊江平李新刚薛永江刘印贵
Owner TIANJIN POLYTECHNIC UNIV