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Heating device for feeding tube of die-casting machine

A technology of heating device and feeding cylinder, which is applied in the field of heating device of feeding cylinder of die-casting machine, can solve the problems of inconvenient disassembly and installation, high labor intensity, inconvenient adjustment of the height of heating device, etc., and achieve the effect of easy disassembly

Inactive Publication Date: 2018-11-09
付小珍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disassembly and installation of the heating device in the current technology is extremely inconvenient, requiring two workers to lift and lock with bolts, which is labor-intensive and inconvenient to adjust the height of the heating device, which needs to be optimized

Method used

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  • Heating device for feeding tube of die-casting machine
  • Heating device for feeding tube of die-casting machine
  • Heating device for feeding tube of die-casting machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0024] see Figure 1-Figure 7, the present invention provides a heating device for the feeding barrel of a die-casting machine, the structure of which includes a control panel 1, a display screen 2, a heating host 3, an assembler 4, and a heating ring 5, and the rear end of the heating host 3 is mounted on the heating ring by buckling 5 front end, and an assembler 4 is provided on the top, the control panel 1 has a rectangular structure, and is installed on the surface of the heating host 3 by embedding, the surface of the control panel 1 is provided with a rectangular groove for movable installation of the display screen 2, The rear end of the assembler 4 is fastened with the upper end of the heating ring 5, and the assembler 4 includes an assembler main body 401, a heating ring main body 402, a stretching mechanism 403, a linkage mechanism 404, a transmission mechanism 405, a vacuum device 406, a latch Structure 407, fastening device 408, the latch structure 407 and fastenin...

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Abstract

The invention discloses a heating device for a feeding tube of a die-casting machine. The heating device structurally comprises a control panel, a display screen, a heating main machine, an assemblerand a heating ring. The assembler provided by the invention drives a transmission mechanism and a stretching mechanism to move synchronously through a vacuum device. The arranged transmission mechanism unfastens a bolt structure and a buckling device through a linking mechanism and then the stretching mechanism drives an assembling snap ring to swing outward, so that the heating ring can be unfolded outward, and therefore, detachment and position adjustment on the feeding tube can be facilitated. When the heating device needs to be fixed, positive pressure switching in a vacuum joint is controlled by means of the control panel and the control panel is matched with the stretching mechanism and the linking mechanism, so that the assembling snap ring is fully reset, buckled and fixed. The unloading and height adjusting times are shortened greatly, the complex flow of locking and fixing a bolt is cancelled, and the labor force is saved as the heating device is used integrally.

Description

technical field [0001] The invention relates to the field of feeding barrel heating devices, in particular to a feeding barrel heating device for a die-casting machine. Background technique [0002] When die-casting a workpiece, after the molten metal enters the feeding cylinder, if the temperature of the feeding cylinder is lower than the temperature of the molten metal, the feeding cylinder will absorb the temperature of the molten metal, and the temperature of the molten metal will decrease, so the forming conditions of the die-casting process will be It cannot be satisfied, so when the molten metal enters the feeding barrel, the temperature of the feeding barrel cannot be lower than the temperature of the molten metal, so the temperature of the feeding barrel must be heated by a heating device, so that the feeding can be made in time during die casting. When the temperature of the barrel is raised to ensure that the temperature of the feed barrel is higher than the tempe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D17/20
CPCB22D17/2038
Inventor 付小珍
Owner 付小珍
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