Grooving machine with deviation rectifying device

Abstract

The invention discloses a grooving machine with a deviation rectifying device. The grooving machine comprises a machine body, a base plate, belts, a base block, a connecting plate, a base rod, a mounting hole, a fixing plate, a paper pressing mechanism, a screw, a telescopic spring, a plate groove, an adjusting plate and a return spring. The surface of the machine body is provided with the base plate, and the belts are symmetrically installed on the two sides of the base plate. According to the grooving machine, by adjusting the connecting position of the adjusting plate and the fixing plate,a certain angle is generated between the guide direction of the fixing plate and the belts, the paper pressing mechanism and paper produce certain axial force, deviation rectifying for paper is achieved, operation is stable, adjusting is convenient and fast, the screw in the return spring is rotated to adjust the force of the return spring and the distance between a bearing wheel and the belts soas to control pressure of the paper pressing mechanism to the paper, the deviation rectifying force is adjusted, practicability is improved, the distance between the connecting plate and the base block is adjusted, therefore, the distance between the fixing plate and the belts and the distance between the paper pressing mechanism and the belts are adjusted, and paper can be conveniently stacked, conveyed and adjusted.

Description

technical field [0001] The invention relates to the technical field of printing and packaging, in particular to a slotting machine provided with a deviation correcting device. Background technique [0002] In the field of printing and packaging, the direction of the paper will deviate during the conveying process. At present, most of the correction technologies are realized by pushing the paper close to the reference edge, that is, applying a lateral force on one side of the paper during the paper moving process to make the paper The deviation correction is realized by moving close to the reference, and some are realized by setting a small angle between the reference and the forward direction of the paper, that is, through the principle that the paper will hit the reference when it is advancing, change its direction, and finally advance along the reference direction to achieve deviation correction. These methods all have certain defects. If the paper is too large and too thi...

AI Technical Summary

Problems solved by technology

These methods all have certain defects. If the paper is too large and too thin, the deviation correction effect will be unsatisfactory or even impossible. The slotting machine is a kind of machine in this field, and the same is true for its deviation correction device. Therefore, we propose a new one. Slotting machine for web guiding device

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