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Tool for removing casting sprue

A technology for castings and tooling, which is applied in the field of tooling for removing gates of castings, can solve the problems of small scope of application and inconvenient cutting, and achieve the effect of increasing the scope of application and improving the speed.

Pending Publication Date: 2022-02-25
徐州市万铭精密铸造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the above-mentioned patents, it is inconvenient to cut off the gate of larger castings, and only castings with smaller masses can be placed on the equipment for use, so the scope of application is small

Method used

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  • Tool for removing casting sprue
  • Tool for removing casting sprue
  • Tool for removing casting sprue

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Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0017] Such as Figure 1-4 As shown, a tool for removing the gate of a casting includes a fixing fixture 1. The fixing fixture 1 includes a bottom plate 101, and the top side of the bottom plate 101 is fixedly connected with a placement frame 104. 1. It can fix castings of different sizes, and cooperate with the cutting mechanism of semi-automatic work. 2. It can realize the removal of casting gates of different sizes and sizes, thereby increasing the scope of...

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Abstract

The invention discloses a tool for removing a casting sprue, which relates to the technical field of casting machining equipment. The tool for removing the casting sprue comprises a fixing clamp, the fixing clamp comprises a bottom plate, one side of the top of the bottom plate is fixedly connected with a containing frame, the top of the back face of the containing frame is rotationally connected with a clamping plate, the other side of the top of the bottom plate is provided with a cutting mechanism, and the position, located between the containing frame and the cutting mechanism, of the top of the bottom plate is provided with a material leakage opening; the cutting mechanism comprises a supporting plate, a mounting box is fixedly connected to the top of the supporting plate, a positioning motor is mounted on the back of the mounting box, and the output end of the positioning motor penetrates through the back of the mounting box and is fixedly connected with a positioning lead screw. Castings of different sizes can be fixed through the fixing clamp provided with the long-strip-shaped containing frame, the sprue removing work of the castings of different specifications and sizes can be achieved in cooperation with the cutting mechanism working in a semi-automatic mode, and therefore the application range of the equipment is widened.

Description

technical field [0001] The invention relates to the technical field of casting processing equipment, in particular to a tool for removing the gate of a casting. Background technique [0002] The gate, also known as the feed gate, refers to a passage from the runner to the mold cavity, and is the smallest and shortest part of the gating system. In metal casting, it refers to the entrance and channel where the molten metal enters the mold during pouring. The patent publication No. CN201833553U discloses a gate cutting device. The equipment completes the work of cutting the main channel, trimming the diversion gate, trimming burrs, and suspending in manual operations, which greatly saves the labor intensity of the operator and improves production efficiency. , and the cut gate is neat and smooth, which can standardize and unify the gate of the product, and reduce the unqualified rate of the product in the process of gate cutting. [0003] However, in the above-mentioned paten...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D31/00
CPCB22D31/00
Inventor 张大凤薛安银
Owner 徐州市万铭精密铸造有限公司
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