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An investment casting mold case 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: 2021-12-21
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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  • An investment casting mold case firing device for plow making
  • An investment casting mold case firing device for plow making
  • An investment casting mold case firing device for plow making

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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 movable door 4, and an extension block 41 is arranged on the movable door 4. The movable door 4 is rotatably connected with the side wall of the high temperature furnace 1 through the pivot arm 5, and the lower part of the high temperature furnace 1 is fixed with two mounting seats 7 and two first motors 6, the mounting base 7 is provided with a screw 8, the right side of the screw 8 passes through the mounting base 7 and is c...

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Abstract

The invention discloses an investment casting mold casing firing device for making plows, which comprises a high-temperature furnace, a transport vehicle and a wax mold transmission device. A movable door is arranged at the opening of the high-temperature furnace, and the movable door passes through the rotating arm and the side of the high-temperature furnace. The wall is connected by rotation. The lower part of the high-temperature furnace is fixed with two mounting bases and two first motors. There is a screw in the mounting base. The right side of the screw passes through the mounting base and is connected with the first motor. The screw is screwed with a slider , There is a connecting rod hinged between the slider and the bottom of the movable door. There is a chute along the length direction of the slide seat, and guide grooves are provided on the side walls of the frame and the front and rear sides of the slide seat. The invention realizes the automatic flow of investment mold firing.

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 Patents(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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