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Casting device

A technology of feeding device and screw, applied in casting equipment, manufacturing tools, equipment for feeding molten metal into casting molds, etc. Low cost, simple structure and cost, high precision effect

Inactive Publication Date: 2015-06-17
LAIZHOU HUALONG PACKAGING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the current casting process, there are many ways to transfer the materials to be cast from the electric furnace or the feeding device to the casting line. In large-scale casting workshops, the materials to be cast are generally transferred to the holding furnace or small transfer ladle through ladles. Then the small transfer bag is pulled to the casting line. The other is to install a lifter on the small transfer bag, and directly pour the materials to be cast in the electric furnace smelting bag into the small transfer bag. When connecting the materials to be cast in the electric furnace, the The small transfer bag is raised, and the small transfer bag must be lowered to an appropriate height when transporting and moving. Either way is only suitable for large-scale casting production lines. For small-scale production lines, the transfer process is cumbersome, time-consuming, and The temperature of the material to be cast drops a lot, requiring precise coordination between the equipment. The above method has high production costs and high maintenance costs.

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0016] The casting device described in Embodiment 1 includes a feeding device, a manipulator, a casting line, and a mold placed on the casting line. into the container on the manipulator, the manipulator includes a base, a track, a lead screw, a screw nut capable of cooperating with the lead screw, a motor for controlling the cooperative movement of the lead screw and the screw nut, and a mechanical arm. The arm includes 3 arms, 4 shafts and a bracket. The arms are connected by a shaft. The arm can rotate around the shaft. One end of the mechanical arm is fixed on the nut, and the other end is a bracket. The rack is used to place the items to be consigned; the mechanical arm, track and screw are arranged on the base, and the mechanical arm fixed on the screw nut can move along the axial direction of the screw and the track under the cooperative movement of the screw and the screw nut , the operator transports the container containing the material to be cast to the casting line...

Embodiment 2

[0018] Embodiment 2 is basically the same as Embodiment 1, except that there are differences in the casting line. The difference is that the casting line in Embodiment 2 includes two chains, the two chains are arranged horizontally up and down, and the two chains are connected by a support bar. connection, the outer side of the lower end of the support rod is equipped with a supporting plate, the mold on the casting line is placed on the supporting plate, the casting line also includes a motor, a transmission rod and a toothed plate, and the toothed plate is installed at the end of the transmission rod and connected with the chain meshing, the motor is used to drive the chainring to rotate and then drive the chain drive, and the motor is controlled by frequency conversion. The role of the casting line with this structure is that the casting line is controlled by frequency conversion. With the change of the speed of the motor, the chain shakes a lot. Since the rod plays a suppor...

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PUM

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Abstract

The invention discloses a casting device comprising a feeding device, a manipulator, a casting line and molds on the casing line. The feeding device is used for containing melting to-be-cast material and filling the same to a container on the manipulator. Operators move the container containing the to-be-cast material to the casting line by the manipulator, and pour the material in molds on the casting line. The casting device has the advantages of low manufacturing and maintenance cost, convenience in operation and high precision. Production efficiency can be improved with increase of proficiency degree of the operators.

Description

technical field [0001] The invention relates to a mechanical device, in particular to a casting device. Background technique [0002] In the current casting process, there are many ways to transfer the materials to be cast from the electric furnace or the feeding device to the casting line. In large-scale casting workshops, the materials to be cast are generally transferred to the holding furnace or small transfer ladle through ladles. Then the small transfer bag is pulled to the casting line. The other is to install a lifter on the small transfer bag, and directly pour the materials to be cast in the electric furnace smelting bag into the small transfer bag. When connecting the materials to be cast in the electric furnace, the The small transfer bag is raised, and the small transfer bag must be lowered to an appropriate height when transporting and moving. Either way is only suitable for large-scale casting production lines. For small-scale production lines, the transfer pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B22D35/04
Inventor 娄中华卜范训
Owner LAIZHOU HUALONG PACKAGING