CN202861342U - Molten metal recovery and forming device - Google Patents

Abstract

The utility model relates to a recycling molding device for molten metal. It includes a frame, the upper part of the frame is installed with a forming tray provided with a plurality of metal ingot grooves through a hinged shaft, and the hinged shaft is connected with a turning mechanism. The utility model has a simple structure, adopts forming trays with several metal ingot grooves to be hingedly installed on a frame, can pour and separate uniformly in batches, has low cost, occupies less land, is convenient to operate and effectively reduces labor intensity.

Description

A metal melt recycling molding device

technical field

The utility model relates to a molding device, in particular to a recycling molding device for molten metal.

Background technique

In casting practice, production has to be terminated due to extreme situations such as machine failure, smelting equipment failure, power outage, gas outage, etc. At this time, it is necessary to recycle the molten metal and alloy into ingots. The traditional method is to add a large number of metal ingot troughs and pour them into ingots. The traditional ingot recycling method has the following problems. 1) Adding a large number of metal ingot troughs will take up more funds; It takes up a lot of space; 3) It is inconvenient to separate the ingot from the ingot trough, and it is necessary to manually separate the ingot trough one by one, and the labor intensity of the workers is high.

Utility model content

The purpose of this utility model is to provide a molten metal recycling and forming device for the above problems and disadvantages, which has low cost, less land occupation, convenient operation and effective reduction of manual work intensity.

In order to achieve the above object, the utility model adopts the following technical solutions:

A molten metal recovery forming device comprises a frame, a forming tray provided with a plurality of metal ingot grooves is installed on the upper part of the frame through a hinged shaft, and the hinged shaft is connected with a turning mechanism.

Further, the turning mechanism is a turning rocker.

Preferably, the frame is provided with a limit pin for limiting the turning rocker when the forming tray accepts pouring horizontally.

Alternatively, the turning mechanism includes a driving motor and a worm gear mechanism connected between the driving motor and the hinge shaft.

Further specifically, the hinged shaft is connected to the middle of the forming tray.

Preferably, the upper part of the frame is provided with a flip lock structure for keeping the forming tray horizontally upward or horizontally downward.

More specifically, the flip lock structure is a movable latch arranged on both sides of the upper part of the frame.

Preferably, the forming tray is provided with drain grooves between metal ingot grooves.

Preferably, the lower part of the frame is provided with universal wheels with locks.

The utility model has a simple structure, adopts forming trays with several metal ingot grooves to be hingedly installed on a frame, can pour and separate uniformly in batches, has low cost, occupies less land, is convenient to operate and effectively reduces labor intensity.

Description of drawings

Figure 1 is a cross-sectional view of the side structure of the molten metal recycling molding device described in the present invention.

Fig. 2 is a top view of the molten metal recycling molding device described in the present invention.

Fig. 3 is a structural schematic diagram of the forming tray described in the present invention when it is poured horizontally upwards.

Fig. 4 is a schematic diagram of the structure when the forming tray of the utility model is taken off horizontally downwards.

The utility model will be further described below in conjunction with accompanying drawing and specific embodiment:

Detailed ways

Example 1

As shown in Figures 1 to 4, the molten metal recycling molding device described in the utility model includes a frame 1, and the upper part of the frame 1 is equipped with a forming tray provided with a plurality of metal ingot grooves 31 through a hinge shaft 2 3, and the hinge shaft 2 is connected with a turning mechanism. The specific structure is as follows:

The turning mechanism is a turning arm 4, and the frame 1 is provided with a limit pin 5 for limiting the turning arm 4 when the forming tray 3 is poured horizontally. The limit pin 5 is A fixed stop pin (as shown in Figure 3 or 4). Alternatively, the limit pin 5 is a movable pin, which cooperates with the frame 1 and the turning rocker arm 4 to open corresponding sockets to realize the limit.

Further, the hinged shaft 2 is connected to the middle of the forming tray 3, and it is installed on the frame 1 through bearings, and the hinged shaft 2 and the forming tray 3 can rotate together. The upper part of the frame 1 is provided with an overturn lock structure for keeping the forming tray 3 horizontally upward or horizontally downward. More specifically, the overturn lock structure is a movable latch 6 arranged on both sides of the upper part of the frame, which includes a The movable latch 6 on the four corners of the frame, when the forming tray 3 is horizontally upward or horizontally downward, the movable latch 6 stretches out to prevent the forming tray 3 from turning over. The forming tray 3 is provided with a liquid drain between the metal ingot grooves 31 to facilitate the flow and filling of molten metal poured between the metal ingot grooves 31 . The lower part of the frame 1 is provided with a universal wheel 7 with a lock, which is convenient for moving.

The utility model will be further described below by specific application principles:

When working, first push the molten metal recovery forming device to a suitable pouring position, shake and flip the rocker arm 4 counterclockwise until it touches the limit pin 5, at this time the forming tray 3 is horizontally upward, and then the forming tray is lifted by the movable pin 6 3 Keep it horizontally upward, then pour, after the molten metal is cooled into an ingot, unplug the movable pin 6, shake the flip rocker 4 clockwise, so that the forming tray 3 turns horizontally downward, and then hold the forming tray 3 through the movable pin 6 Horizontally downward, the ingot is detached from the metal ingot groove 31 by manually knocking the forming tray 3 again. In order to improve the production efficiency, a plurality of molten metal recovery molding devices of the present utility model can be used for casting and stripping in turn, so as to realize high-efficiency recycling.

Example 2

The difference between this embodiment and Embodiment 1 lies in the overturning mechanism. The overturning mechanism described in this embodiment includes a drive motor and a worm gear mechanism connected between the drive motor and the hinge shaft. Further, the drive motor is a stepping motor. It can accurately flip and position the forming tray at any time, eliminating the need to set limit pins and movable latches.

Other structures of this embodiment are as described in Embodiment 1.

The utility model has a simple structure, adopts forming trays with several metal ingot grooves to be hingedly installed on a frame, can pour and separate uniformly in batches, has low cost, occupies less land, is convenient to operate and effectively reduces labor intensity.

Claims (9)

1. A molten metal recovery molding device, characterized in that: it comprises a frame, the top of the frame is provided with a forming tray provided with several metal ingot grooves through a hinged shaft, and the hinged shaft is connected with a turning mechanism . 2. A molten metal recycling and forming device according to claim 1, characterized in that: the turning mechanism is a turning rocker arm. 3. A molten metal recycling molding device according to claim 2, characterized in that: said frame is provided with a limit pin for limiting the position of the turning rocker when the molding tray accepts pouring in the horizontal direction. 4 . The molten metal recycling and forming device according to claim 1 , wherein the turning mechanism includes a driving motor and a worm gear mechanism connected between the driving motor and the hinge shaft. 5. A molten metal recycling molding device according to claim 1, characterized in that: the hinge shaft is connected to the middle of the molding tray. 6. A molten metal recovery molding device according to claim 1, characterized in that: the upper part of the frame is provided with a flip lock structure for keeping the forming tray horizontally upward or horizontally downward. 7. A molten metal recycling and molding device according to claim 6, characterized in that: the flip lock structure is a movable latch arranged on both sides of the upper part of the frame. 8. A molten metal recycling and forming device according to claim 1, characterized in that: the forming tray is provided with a liquid discharge tank between the metal ingot grooves. 9. A molten metal recovery molding device according to claim 1, characterized in that: the lower part of the frame is provided with a universal wheel with locks.

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