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Investment casting mold shell firing device for plow making

An investment casting and mold shell technology, which is applied in the field of investment casting mold shell firing devices for plow making, can solve the problems of low manual operation efficiency and inability to work for a long time, and achieve the effect of automatic operation

Active Publication Date: 2021-01-29
嵊州市金霖机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The current high-temperature drying equipment in investment casting is mainly operated manually, which makes workers in a high-temperature environment for a long time, unable to work for a long time, and the efficiency of manual operation is low, so an automated equipment is needed to complete the above Work

Method used

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  • Investment casting mold shell firing device for plow making
  • Investment casting mold shell firing device for plow making
  • Investment casting mold shell firing device for plow making

Examples

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:

[0023] Such as Figure 1-8 Shown is an investment casting mold shell firing device for making plows, including a high-temperature furnace 1, a transport vehicle and a wax pattern transmission device. The transport vehicle includes a base 27 and a bracket 25 located above the base 27. The base 27 is provided with a The pulley 34 that chute 111 cooperates;

[0024] The opening of the high temperature furnace 1 is provided with a dodge door 4, the dodge door 4 is rotatably connected with the side wall of the high temperature furnace 1 through the pivoting arm 5, and the bottom of the high temperature furnace 1 is fixed with two mounts 7 and two first motors 6, which are installed A screw rod 8 is provided in the seat 7, and the right side of the screw rod 8 is connected with the first motor 6 after passing through the mounting seat 7. The screw rod 8 i...

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Abstract

The invention discloses an investment casting mold shell firing device for plow making. The device comprises a high-temperature furnace, a transport cart and a wax mold conveying device. A movable door is formed in an opening of the high-temperature furnace and rotationally connected with the side wall of the high-temperature furnace through a rotating arm, two mounting bases and two first motorsare fixed to the lower portion of the high-temperature furnace, and screw rods are arranged in the mounting bases; and the right sides of the screw rods penetrate through the mounting bases and then are connected with the first motors, sliding blocks are in threaded connection with the screw rods, connecting rods are hinged between the sliding blocks and the bottom of the movable door, a rack is arranged on the left side of the high-temperature furnace, the mounting bases are located on the front side and the rear side of the rack, a sliding base is arranged above the rack and provided with two sliding grooves in the length direction of the sliding base, and guide grooves are formed in the side walls of the front sides and the rear sides of the rack and the sliding base. The automatic flowof fired mold firing is achieved.

Description

technical field [0001] The invention relates to the technical field of investment casting, in particular to an investment casting mold shell firing device for making plows. Background technique [0002] Investment casting is also known as lost wax casting or lost wax casting. The production process of investment casting is mainly divided into wax pressing, wax repair, tree formation, shell making, shell baking, pouring, shelling, post-processing, inspection, etc., processing Metal parts are generally copied in batches with fusible materials (such as wax, plastic, etc.). First, the fusible mold is pressed with a metal mold on the wax injection machine, and then multi-layer refractory is coated on the fusible mold. Material, the refractory material coating is dried and hardened to form a mold shell. If a wax mold is used, steam or hot water is used to melt the wax mold from the mold shell, and then melt the fusible material in the mold shell to make it flow out. After the mol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22C9/12B22C9/04B22C9/22
CPCB22C9/12B22C9/043B22C9/22
Inventor 郑志程张新华
Owner 嵊州市金霖机械制造有限公司
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