KR0176225B1 - Extruding apparatus of the silicon rubber - Google Patents

Abstract

The present invention relates to a silicon lever injector, in particular, to reduce the generation of bubbles and a lot of manpower during the casting of the silon, the worktable is formed to adjust the width, the silicon cylinder is seated on the upper surface of the workbench And a seating part having a silicon outlet, an opening and closing plate for opening and closing the silicon in the silicon container while the silicon container is seated on the seating part, and a guide groove on the bottom surface of the silicon container so that the opening and closing plate is detachable. .

Description

Silicon Rover Feeding Device

1 is a perspective view of a conventional silicon lever input device.

Figure 2 is a perspective view of the present invention the silon lever injection device.

* Explanation of symbols for main parts of the drawings

101: master model 102: box

103: worktable 104: silicone bucket

105: outlet 106: seating portion

107: opening and closing plate 108: guide groove

109 knob

The present invention relates to a silicon lever input device, in particular to reduce the generation of bubbles and a lot of attraction during the silicon casting.

Referring to FIG. 1, a conventional silicon lever input device is as follows.

A master model (1) to be cast and a box (2) into which silicon was poured were constructed.

When casting the master model (1) in this state, the master model (1) is placed in the box (2).

In this manner, a person enters the silicon cylinder 3 degassed in the box 2 on which the master model 1 is seated.

After a certain period of time, the silicon was cured and the casting of the master model was completed.

However, when the silicon is poured into the box 2 on which the master model 1 is seated, the two people must carry and pour the silicon barrel 3, and the waste of manpower becomes very serious, 3) There is a problem that the stability problem occurs because it keeps lifting state.

In addition, since the inlet of the silicon barrel 3 is poured in the defoamed state when the silicon is poured, it is cast in a state in which a lot of air is contained in the silicon.

Therefore, since bubbles are generated during the silicon casting, a lot of defective products are generated, resulting in a waste of raw materials, resulting in a high production cost.

In view of the above, the present invention forms a silicon discharge port on the bottom surface of the cylinder container mounted on the workbench and opens and closes the discharge port to control the inflow of silicon into the box where the master model is seated to generate bubbles during silicon casting and silicon. Its purpose is to help prevent wasted work because it does not have to be held constantly.

The present invention silicon lever injection device will be described in detail with reference to the drawings of FIG.

In the box 102 for seating the master model 101 to be cast is configured, the worktable 103 formed to adjust the width, the silicon cylinder 104 is seated on the upper surface of the worktable 103 and the silicon outlet ( 105 is formed in the seating portion 106, the opening and closing plate 107 for opening and closing so that the silicon of the silicon cylinder 104 in the state in which the silicon cylinder 104 is seated on the seating portion 106, and the opening and closing plate A guide groove 108 is provided on the bottom of the silicon cylinder 104 so that the 107 can be attached and detached.

Reference numeral 109 in the figure is a handle used when opening and closing the opening and closing plate 107.

When the casting operation is performed by the silicon input device of the present invention configured as described above, the silicon cylinder 104 is placed on the seating portion 106 of the work table 103.

Then, the box 102 on which the master model 101 to be cast is pushed into the work table 103, and then the handle 109 is grasped and the opening plate 107 is pulled to guide grooves 108 formed in the silicon cylinder 104. ), The opening and closing plate 107 is removed, and the silicon in the silicon cylinder 104 is discharged into the box 102 through the discharge port 105.

Therefore, since the silicon is introduced into the box 102, the casting of the master model 101 seated on the box 102 is completed.

The present invention can be configured to work independently of the size of the master model 101 by configuring the worktable 103 to arbitrarily adjust the width.

And, since the person does not hold the silicon barrel continuously while pouring the silicon into the box as in the prior art, waste of manpower can be reduced, and when the silicon is introduced into the box little by little through the discharge port 105, By pouring a lot of bubbles to prevent the production of high-quality products can reduce the cost of production.

Claims (1)

There is a workbench, and a box that receives a master motel coupled to the workbench and descends along the workbench, and the silicon lever is composed of a silicon barrel for lowering silicon from the workbench and a discharge means for controlling supply of silicon exiting the silicon barrel. In the device, having a porous outlet on the underside of the silicon barrel, and formed around the outlet as a guide groove, and constitutes a separate opening and closing plate mounted along the guide groove from the mounting and removal of the opening and closing plate It discharges the silicon in the silicon container, and the worktable has a seating part corresponding to the size of the silicon container for seating the silicon container, and the seating part forms a porous outlet to match the outlet of the silicon container to match the silicon in the workbench. Silicon lever input device, characterized in that lowering down.