KR920004089A - Bobbin Grinding Machine for Synthetic Resin - Google Patents

Abstract

No content

Description

Bobbin Grinding Machine for Synthetic Resin

As this is a public information case, the full text was not included.

1 is a partial fracture perspective view of the present invention,

2 is an external perspective view of the present invention,

3 is a cross-sectional view of the present invention.

Claims (2)

In the grinding machine for processing the bobbin formed by the injection molding machine, the machine body 1 having a predetermined size is divided into the upper part (A), the middle part (B) and the lower part (C), and the upper part (A) has a bobbin (17). In the middle part (B), the body is equipped with a grinder to grind the flange end at the lower part (C) and the inner and outer walls of the flange at the lower part (C), but the body grinding part installed at the upper part (A) penetrates from outside the side wall of the main body (1) to the inside. The upper and lower operating plates (7) on the one side of the supplied supply rail (18), the left and right operating plates (10), the front and rear operating plates (12), and the cylinders (2) (3) (4); The upper part of the electric motor (6), which consists of guides (10 ', 12'), etc., operates as three functions up, down, left, right, front and rear and rotates the bobbin rotary rod 5 '. Endless track sanding adhesive belt 24 is installed on the rotary roller 15, which installs a cylinder set (A) and covers the sanding tension adjusting device 16 on the discharge rail 18 ', and the body polishing process is performed. On the flange end polishing part installed in the middle part (B), a cylinder set (B) which is operated in the same manner as the upper cylinder set (A) is installed on one side of the intermediate part supply rail 18 supplied from the upper part (A). And the sandpaper-adhesive belt (24) and the sanding roller (23) and the sandpaper-adhesive belt (23) and the sanding-belt roller (23) by endless tracks on both sides of the discharge rail (18 ') by the width of the flange. ) "When bending by rotating in the shape, the outer surface of the flange is configured to be processed, and the upper (A) cylinder set on one side of the supply rail (18) fed into the lower (C) in the inner and outer wall polishing processing parts of the flange (A) Install the rollers as below and install three pairs of rotary rollers 25 so that the inner and outer walls of the flange can be polished by the sander. The inner side of the belt (24) is a synthetic resin bobbin grinding machine that is installed in the lower grinding machine to push each other inward from the outside to be transferred from the lower grinding portion to the outside. The bobbin 17 supplied to the lower supply rail 18 in claim 1 hits the supply rail inner side jaw 18a so that the bobbin 17 is arranged, and then the lower cylinder set (C) of the flange grinding unit is configured to move the bobbin 17. It is inserted into the bobbin rotary movable rod (5 ') and moved to the working position to enter the grinding work. In this process, it is installed inside the three endless sandpaper adhesive belts (24a) and (24b), respectively. A synthetic resin soft bobbin massager, which is to be first polished and inward to polish the inner side so that both sides of the flange are in turn polished during passage. ※ Note: The disclosure is based on the initial application.