Double-station air bag cutting machine

Abstract

The invention relates to the field of airbag production, in particular to a double-station airbag cutting machine which comprises a rack, an indexing mechanism, a rotary driving mechanism, a rotary supporting mechanism and a cutting mechanism are arranged on a bottom plate at the top of the rack, and the indexing mechanism comprises a two-station indexer, a mounting seat, an indexing plate, a supporting assembly and a positioning assembly. The supporting assembly comprises tool connecting shafts, shaft gears and tool mold shafts, the middle of the indexing plate is installed on output shafts of the two station indexers, the two ends of the indexing plate are each provided with one tool connecting shaft, one end of each tool connecting shaft is provided with one tool mold shaft, the other end of each tool connecting shaft is provided with one shaft gear, and the side where the shaft gears are located is provided with a rotary driving mechanism; the two ends of the indexing plate are both positioning parts matched with the indexing positioning blocks, the rotary supporting mechanism comprises an ejector pin used for carrying out rotary supporting on the tool die shaft, and the cutting mechanism comprises two cutters. The cutting device is reasonable in structure, the cutting efficiency can be improved, and the cutting stability can be effectively improved.

Description

technical field [0001] The invention relates to the technical field of airbag production, in particular to a double-station airbag cutting machine. Background technique [0002] The air bag, that is, the air spring bag, is used in the air suspension of the car. The working principle of the air suspension is to use an air compressor to form compressed air, and send the compressed air to the air chamber of the spring and shock absorber to Change the height of the vehicle. There is a vehicle height sensor near the front and rear wheels. According to the output signal of the vehicle height sensor, the microcomputer judges the change of the vehicle body height, and then controls the compressor and the exhaust valve to compress or extend the spring, thereby reducing the load. vibration effect. The air suspension gives the car more spirituality. When you are driving at high speed, the suspension can be stiffened to improve the stability of the body; when driving on uneven roads ...

AI Technical Summary

Problems solved by technology

[0003] The airbag production process needs to be trimmed. In most existing airbag cutting machines, the loading, unloading and cutting of the airbag are all completed at the same position, resulting in low cutting efficiency of the cutting equipment and high stability when cutting the airbag. Poor, there is a large error, resulting in a high scrap rate, resulting in waste of raw materials

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