JP3033435U - Take-up device for used roll paper - Google Patents

Abstract

(57) [Summary] [Purpose] When winding a used roll paper into a column shape, the rolls are wound by 3 small sets of 3 cylinders arranged in a concentric circle. A space was created inside the roll paper by using to facilitate the loosening of the paper and reduce the trouble of removing unnecessary paper. [Structure] On the left and right discs,
By connecting one end of each of the three cylinders and inserting the other end of each of the three cylinders into the disc on the opposite side, the six winding parts are arranged on the circumference, and one of the Insert the paper edge between the cylinders, remove the mounting screws when the roll paper winding amount increases, and roll paper ▲
10) Pull out together, remove the roll paper, connect again to, and start winding again.

Description

[Detailed description of the invention]

[0001]

[Industrial applications]

 The present invention relates to a used roll paper take-up device for taking up roll paper cut by a paper laminated type three-dimensional model forming machine.

[0002]

[Prior art]

 The central portion of the roll paper in the paper width direction is cut out by the paper stacking type three-dimensional model molding machine. As a result, both sides of the roll paper in the paper width direction and the remaining portions left at equal intervals in the paper feed direction are wound up on a cylinder driven by a motor.

[0003]

[Problems to be solved by the invention]

 When removing the roll paper rolled up from the cylinder, there was a small gap between the cylinder and the roll paper, so there was a problem that it was difficult to remove.

[0004]

[Problems to be solved by the invention]

 Used roll paper with six winding parts arranged concentrically by connecting one end of each of the three cylinders to the left and right disks and inserting the other end of each of the three cylinders into the opposite side. Winding device.

[0005]

[0005]

[Action]

 The used roll paper is wound around the outer circumference of the circle consisting of these six winding parts, and the three rolls are connected from one disk to the other disk. It can be removed by unwinding.

[0006]

【Example】

 Connect one end of each of the three cylinders to the left and right discs, and insert the other end of each of the three cylinders into the discs on the opposite side to arrange six winding parts on the circumference. , Insert the paper edge into one of these cylinders, and when the roll paper winding amount increases, remove the mounting screw in Fig. 2 and move in the direction of the arrow along with roll paper (10). Pull out, remove the roll paper, connect again to, and start winding again.

[0007]

[Effect of the invention]

 When removing the rolled-up roll paper, the difference between the hexagonal circumference and the triangle circumference is used to create a space inside the roll paper, making it easy to loosen the paper and making it easy to attach and detach. .

[Brief description of the drawings]

FIG. 1 is a perspective view of a roll paper and a winder.

FIG. 2 is a front view of the winder.

FIG. 3 is a side view of the roll paper and the winder.

[Explanation of symbols] Body mounting disc 1 Disc mounting rod 1 Disc mounting rod 1 Disc mounting rod 1 Disc mounting rod 1 Disc mounting rod 5 Disc mounting rod 5 Disc mounting rod 5 Disc mounting rod 5 Disc mounting rod Mounting screw (10) Roll paper (11) Winding motor with torque converter

Claims (1)

[Utility model registration claims] 1. The six winding parts are arranged on a concentric circle by connecting one end of each of the three cylinders to the left and right circular plates and inserting the other end of each of the three cylinders into the opposite cylinder. Then
A used roll paper is wound around the outer circumference of a circle composed of these six winding parts, and three cylinders connected to the other disk are taken out from the wound roll paper. A used roll paper take-up device that can be removed by doing so.