Material storing and cutting pulling device for automatic slitting machine

Abstract

The invention discloses a material storing and cutting pulling device for an automatic slitting machine. The device is characterized by comprising a material storing device (1), and a cutting pulling device (2) positioned at the downstream of the material storing device (1); the material storing device (1) comprises a frame (11); a first vertical column (13) for fixing a first fixing roller (12) is arranged at the left side of the bottom end of the frame (11); a second vertical rod (14) for connecting the upper surface and the lower surface of the frame (11) is connected in parallel to the right side of the first vertical rod (13); a plurality of second fixing rollers (15) are arranged on the second vertical rod (14) from bottom to top in a sequence. According to the material storing and cutting pulling device for the automatic slitting machine, few parts are used, the structure is simple, the fault rate is low, the repair and maintenance are easy, and moreover, a combined film is free of damage due to being pulled, the quality is high, the pulling precision is high, the cost rate is high, and the device is suitable for wide popularization and application.

Description

technical field [0001] The invention relates to a material storage device and a cutting traction device of an automatic cutting machine, which belongs to the field of film production equipment. Background technique [0002] The automatic cutting machine is a device that cuts the film material from the coil to the sheet. It needs to use the cutting and pulling device to pull the composite film to the cutting device. The current cutting and pulling device generally does not have a storage device on the line. The setting of the feeding device can buffer the feeding of the composite film, so that the composite film enters the cutting and pulling device smoothly without tension, and the composite film has no strain during the pulling process of the cutting and pulling device, with high quality and high cost rate, and The normal operation of the cutting traction device is realized. In addition, the structure of the traditional cutting traction device is complicated, and the press...

AI Technical Summary

Problems solved by technology

[0002] The automatic cutting machine is a device that cuts the film material from the coil to the sheet. It needs to use the cutting and pulling device to pull the composite film to the cutting device. The current cutting and pulling device generally does not have a storage device on the line. The setting of the feeding device can buffer the feeding of the composite film, so that the composite film enters the cutting and pulling device smoothly without tension, and the composite film has no strain during the pulling process of the cutting and pulling device, with high quality and high cost rate, and Realized the normal operation of the cutting traction device

In addition, the structure of the traditional cutting traction device is complicated, and the pressure roller needs to use multiple parts such as the back pressure roller and the gap adjustment mechanism to realize the pressing with the driving roller. Therefore, the traditional cutting traction device has many parts and high cost. High failure rate and high repair and maintenance costs

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