JPH0222812U

JPH0222812U -

Info

Publication number: JPH0222812U
Application number: JP10163488U
Authority: JP
Priority date: 1988-07-29
Filing date: 1988-07-29
Publication date: 1990-02-15

Description

[Brief explanation of drawings]

第１〜３図は接続具を用いた樹脂成形機におけ
る成形品の散乱防止用カバーの取付け装置を示す
もので、第１図は型締め状態の平面図、第２図は
型開き状態の平面図、第３図は第２図の正面図、
第４図は接続具の正面図、第５図は第４図の５―
５線に沿う断面図、第６図は第４図に示す接続具
の代わりに用いる連結具の平面図、第７図は第６
図の連結具の正面図である。１…射出成形機、２…固定ダイプレート、３…
可動ダイプレート、４…固定金型、５…可動金型
、６…タイバー、７…カバー体、８…掛止部材、
９…接続具、１０…磁石体、１１…磁石体の結合
軸、１２…排出口に連通する入口、１３…排出口
、１４…エジエクタ。 Figures 1 to 3 show an installation device for a cover for preventing scattering of molded products in a resin molding machine using a connecting tool. Figure 1 is a plan view of the mold in the closed state, and Figure 2 is a plan view of the mold in the open state Figure 3 is a front view of Figure 2,
Figure 4 is a front view of the connector, Figure 5 is the 5-5 of Figure 4.
5 is a cross-sectional view taken along line 5, FIG. 6 is a plan view of a connector used in place of the connector shown in FIG. 4, and FIG.
FIG. 3 is a front view of the connector shown in the figure. 1... Injection molding machine, 2... Fixed die plate, 3...
Movable die plate, 4... fixed mold, 5... movable mold, 6... tie bar, 7... cover body, 8... hanging member,
9... Connection tool, 10... Magnet body, 11... Coupling shaft of magnet body, 12... Inlet communicating with the discharge port, 13... Discharge port, 14... Ejector.

Claims

[Claims for Utility Model Registration] (1) A fixed knob piece having a hook portion at one end and a clamping portion at the other end, and a movable knob piece having a protruding piece that moves toward and away from the hook portion, are connected by a spring. A connecting tool characterized in that the movable knob is biased in the opening direction and axially connected through the movable knob, so that when the movable knob is in the open state, the protruding piece closes the hook part, and when the movable knob piece is in the closed state, the hook part is opened. (2) A cover body made of a synthetic resin film with a curl in which two overlapping films are wound into a cylindrical shape is arranged on the front side and the opposite side of the facing fixed mold and movable mold, and A hanging member is provided on the vertical side of each end portion of the body film separated in the left and right direction, a connecting tool according to claim (1) is coupled to one or both of the hanging members, and the connecting tool is attached to a magnet. 1. A mounting device for a cover for preventing scattering of molded products in a resin molding machine, characterized in that the magnetic body is connected to the body and fixed to the mold or die plate by suction.