Mold release machine

A technology of demolding machine and demoulding device, applied in the field of demolding machine, can solve the problems of large application, difficult demoulding, inner wall damage of tubular products, etc., and achieve accurate moving position and speed, high precision, and improve control efficiency. Effect

Inactive Publication Date: 2018-05-18
JIANGYIN CHENG YUN MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, using the current demoulding device and demoulding method, demoulding is difficult, the demoulding process requires a large force, and will cause damage to the inner wall of the tubular product

Method used

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Experimental program
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Embodiment 1

[0023] Such as image 3 As shown, in this embodiment, the demoulding machine 110 includes a frame 5, a main fixing device 6, an auxiliary fixing device 7, a moving demoulding device 8 and a driving device (not shown). The main fixing device 6 , the auxiliary fixing device 7 and the mobile stripping device 8 are all arranged on the frame 5 . In this embodiment, the driving device is a motor, and the motor is used to drive the mobile demoulding device 8 to move. Such as Figure 4 As shown, the product to be demolded is the coiled tube 10 positioned on the mandrel 9 .

[0024] Wherein, the frame 5 is an elongated frame structure, and its material may be metal such as iron or steel. A slide rail 11 is arranged on the frame 5 , and the auxiliary fixing device 7 and the mobile demoulding device 8 can both move on the slide rail 11 .

[0025] Wherein, the bottom of the main fixing device 6 is fixed on one end of the frame 5 , and the main fixing device 6 is used for fixing the he...

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PUM

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Abstract

The invention discloses a mold release machine used for releasing a mold in a tubular product. The mold release machine comprises a machine frame, a fixing device, a movable mold release device and adriving device. The fixing device and the movable mold release device are arranged on the machine frame. The fixing device fixes the core mold in the tubular product, the fixing device comprises a main fixing device and an auxiliary fixing device, the movable mold release device is detachably connected with the outer wall of the tubular product, the driving device pulls the movable mold release device, and the movable mold release device drives the tubular product to move in the axial direction of the tubular product. In the mold release process, the problem that one end of the core mold presses on the tubular product due to gravity is avoided, in other words, no extrusion is formed between the core mold and the tubular product, resistance in the mold release process is reduced, mold release is easier, and damage to the tubular product is avoided.

Description

technical field [0001] The invention belongs to the field of demoulding, and in particular relates to a demoulding machine. Background technique [0002] Before the tubular product is demoulded, the mandrel is located in the hollow part of the tubular product. The current demoulding process mainly includes: wedge method, temperature difference method, irrigation method, stripping method and so on. The commonly used demoulding method is the mechanical demoulding method, that is, the mandrel is pulled out by the traction of mechanical equipment such as a screw device, hoist or crane. General demoulding device 100 and demoulding method such as figure 1 with figure 2 As shown, the cylinder assembly 1 and the core mold 2 are fixed, the core mold 2 is pulled by the traction force of the cylinder assembly 1, and the tubular product 4 is limited by the limiting member 3, thereby completing the demoulding process. However, using the current demoulding device and demoulding metho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D29/08
CPCB22D29/001B22D29/08
Inventor 范其云
Owner JIANGYIN CHENG YUN MACHINERY CO LTD
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