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Device and method for automatically removing sprue

A gate and automatic technology, which is applied in the field of automatic gate removal devices, can solve problems affecting machining processes, large gate residues, high noise from electric saws, etc., and achieve high work efficiency and safety. High consistency, the effect of realizing the whole process of automation

Inactive Publication Date: 2013-01-23
ALTEAMS SUZHOU DIE CASTING ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, the method of manual hammering and air shovel is prone to casting deformation, especially for thin-walled aluminum castings, the risk is higher, and the gate residue of the workpiece after gate removal is different; Large gate residue will affect the subsequent machining process, and the electric saw will also generate high noise

Method used

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  • Device and method for automatically removing sprue
  • Device and method for automatically removing sprue
  • Device and method for automatically removing sprue

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Such as figure 1 , figure 2 , a device for automatically removing the gate, removes the gate of the workpiece during casting on the automatic production line, including a frame 1, a workbench 3 for placing the workpiece 2, a workpiece chuck 4, a positioning head 5, a punch 6, Grating sensor 7; It is characterized in that, described frame supports a described workbench with inclination; The described positioning head that is used to locate workpiece is installed on the workbench; Described workpiece clamping head is positioned at the workbench top, workpiece clamp The head can move along the direction perpendicular to the table top to press the workpiece on the work table; the hammer is located above the side of the table, and the hammer can face the gate of the workpiece on the outside of the work table in the direction perpendicular to the table top The position of the grating sensor is installed on the frame, and the installation height of the grating sensor is equa...

Embodiment 2

[0031] A method for automatically removing gates, said method is based on the method for removing gates of the device for automatically removing gates in Embodiment 1.

[0032] Such as image 3 , when the grating sensor 7 detects that there is no workpiece on the workbench 3, the robot operates a manipulator (not shown in the figure) to place a workpiece 2 on the workbench, and the positioning cylinder 5-1 pushes the positioning The head 5 protrudes upward from the workbench surface to position the workpiece, the chuck cylinder 4-1 pushes the workpiece chuck 4 to move downward to press the workpiece on the workbench, the manipulator returns to a safe position, and the robot operates two Support the hammer cylinder 6-1 to push the two hammers 6 to stamp and remove the workpiece gate 2-1 on the outside of the workbench along the direction perpendicular to the workbench surface; Figure 4 After the gate of the workpiece is removed, the hammer cylinder drives the hammer to reset,...

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Abstract

The invention relates to a device and a method for automatically removing a sprue. The sprue is removed on an automatic production line, wherein the sprue is generated when a workpiece is cast. The device comprises a working table with an inclined angle, a workpiece chuck, a positioning head, a punching hammer and a grating sensor, wherein the grating sensor is used for detecting whether the workpiece is arranged on the working table; the workpiece is arranged on the working table by using a mechanical arm and is positioned on the working table by using the positioning head; the workpiece chuck is used for chucking the workpiece on the working table; the punching hammer is used for punching and removing the sprue of the workpiece; and the workpiece of which the sprue is removed is conveyed to a next working procedure by a conveyer belt. The device has the beneficial effects that a fracture surface is high in consistency after the sprue of a product is removed, thereby being beneficial for a follow-up machining procedure; a robot can be used for stabilizing and controlling an operation process; compared with a manual removing mode, the method has higher working efficiency and security; and the device for automatically removing the sprue is used, so that full-process automation of product machining is beneficially achieved.

Description

technical field [0001] The invention belongs to non-ferrous metal casting machinery, in particular to a device and method for automatically removing gates. Background technique [0002] After the metal casting is cast, there will be a metal gate connected to the casting. In the processing of the casting, it is necessary to arrange the process of removing the gate; gate, use a chainsaw to degate; these methods have some drawbacks. For example, the method of manual hammering and air shovel is prone to casting deformation, especially for thin-walled aluminum castings, the risk is higher, and the gate residue of the workpiece after gate removal is different; The large gate residue will affect the subsequent machining process, and the electric saw will also generate high noise. Contents of the invention [0003] The object of the present invention is to propose a device and method for automatically removing the gate, so that the removal effect of the casting gate is good, the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D31/00
Inventor 金伟刚
Owner ALTEAMS SUZHOU DIE CASTING ELECTRONICS TECH
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