The invention belongs to a machine for producing paper tubes in the textile industry, in particular to an automatic crimping machine. On the principle of manual extrusion and mechanical transmission, the utility model adopts mechanical and pneumatic transmission to automate the hemming work. The mechanical transmission is used to make the crimping die rotate at a constant speed, and the relatively fixed paper tube is rotated at a high speed by the even stroke command of the indenter cam 404, and frictional heat is generated, so that the paper tube is easy to be rolled evenly. The feeding cylinder is used to control the cam 406 and the travel switch 408 to control the cylinder to achieve uniform and automatic feeding and discharging. Use the rear cylinder to control the cam 405 and the travel switch 408 to adjust the travel to suit the
The feeding should be realized under the action of the bumper 304 of different paper tubes.
Hydraulic shaped hemming
Main uses: hemming, wrapping, trimming, car edging, rib grooves, etc. of square and oval metal utensils
Applicable products: car exhaust pipe, oval disc, etc.
The two-roller rolling machine is controlled by PLC, driven by motor, adopts hydraulic two-roll forming technology, and can be operated manually or automatically. It is an ideal choice for the pipe rolling industry.
