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Die-casting die for aluminum alloy machining

A technology of die-casting molds and aluminum alloys, which is applied to machine tools, metal processing equipment, and manufacturing tools suitable for grinding workpiece edges, and can solve problems such as low efficiency, high cost, and difficulty in removing cross holes.

Inactive Publication Date: 2020-06-26
汤成
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Due to its excellent characteristics, aluminum alloy gradually replaces steel as the casting base material. However, in the process of die-casting production, due to factors such as pressure shock and insufficient clamping force, burrs in die-casting parts are inevitable. With the increasing quality requirements of die-casting parts increase, the requirements for burrs are also more stringent, the method of manual deburring is more expensive, the efficiency is not very high, and it is difficult to remove complex cross holes, based on the above premise, this case developed a method for aluminum alloy processing Die casting molds to solve this problem

Method used

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  • Die-casting die for aluminum alloy machining
  • Die-casting die for aluminum alloy machining
  • Die-casting die for aluminum alloy machining

Examples

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Embodiment 1

[0026] see figure 1 , the present invention provides a die-casting mold for processing aluminum alloys, the structure of which includes: a movable mold seat plate 1, a fixed ring 2, a support column 3, a movable mold cover plate 4, a push plate guide post 5, and a push plate guide sleeve 6 , one side of the movable mold base plate 1 is provided with a fixed ring 2, and the support columns 3 are arranged at the four corners of the top surface of the movable mold base plate 1, and the movable mold base plate 1 is provided with a movable mold cover plate 4, and the movable mold cover plate 4. The bottom of the push plate guide column 5 and the push plate guide sleeve 6 are correspondingly provided. The movable mold seat plate 1 is the main structure of the mold, which is used to connect the die-casting parts and realize the linkage of each part by means of the point contact between the mechanical parts. , the fixing ring 2 is used to connect external equipment to make the mold h...

Embodiment 2

[0034] The description of the second embodiment drawn in conjunction with the first embodiment, combined with figure 2 , image 3 and Figure 7 , the center point of the bottom end of the guide sleeve seat 10 is provided with a discharge hole groove 11 presenting a vertical connection through the grinding guide post 12, the ejector rod 144 is connected to the grinding block 16 through the crankshaft 155, and the bottom position of the spring post 40 is provided with Rebound capsule brush 41, the side of rebound capsule brush 41 is correspondingly provided with positive magnetic beads 42, in the working state, the side brush 14 of the grinding guide post 12 corresponds to the side position of the aluminum alloy workpiece in the mold, and the abrasive casting is started After work, it will stick to the workpiece to achieve horizontal and vertical friction to deal with the burrs. The end brush 15 is corresponding to the top surface of the aluminum alloy workpiece, and the workp...

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Abstract

The invention discloses a die-casting die for aluminum alloy machining. The die-casting die structurally comprises a moving clamping plate, a fixing ring, supporting columns, a moving die sleeve plate, pushing plate guiding columns and a pushing plate guiding sleeve; and the fixing ring is arranged on one side of the moving clamping plate, the supporting columns are arranged at the four corners ofthe top face of the moving clamping plate correspondingly, the moving die sleeve plate is arranged in the moving clamping plate, and the pushing plate guiding columns and the pushing plate guiding sleeve are correspondingly arranged at the bottom of the moving die sleeve plate. The die-casting die has the beneficial effects that abrasive flow bristles are utilized to be attached to the surface ofan aluminum alloy workpiece to conduct light and high-frequency grinding, machining residual burrs are ground flush, polishing columns are matched to generate magnetic field extrusion force to act onthe top surface of the aluminum alloy workpiece for attached flush grinding, thus the burrs of the aluminum alloy workpiece are removed, and the quality of a finished aluminum alloy workpiece productis prevented from being affected.

Description

technical field [0001] The invention relates to the field of printing machines, in particular to a die-casting mold for aluminum alloy processing. Background technique [0002] Due to its excellent characteristics, aluminum alloy gradually replaces steel as the casting base material. However, in the process of die-casting production, due to factors such as pressure shock and insufficient clamping force, burrs in die-casting parts are inevitable. With the increasing quality requirements of die-casting parts increase, the requirements for burrs are also more stringent, the method of manual deburring is more expensive, the efficiency is not very high, and it is difficult to remove complex cross holes, based on the above premise, this case developed a method for aluminum alloy processing Die casting molds to solve this problem. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention is realized through the following technical sche...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D17/20B22D31/00B24B1/04B24B9/04B24B27/00B24B41/04B24B55/00
CPCB22D17/2076B24B1/04B24B9/04B24B27/0076B24B41/04B24B55/00
Inventor 汤成
Owner 汤成