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Multifunctional vacuum beam mechanism

A multi-functional, vacuum technology, applied in the direction of casting molding equipment, molds, cores, etc.

Inactive Publication Date: 2014-12-24
杨配媛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The V-method molding line sand box also needs to be vacuumed when moving and maintaining pressure. Many current V-method molding lines use the pouring method of placing a floor stand, which requires driving to lift the sand box back and forth, and workers need to drag the vacuum tube back and forth every time the sand box is moved. And manual plugging and unplugging of vacuum tubes is time-consuming and laborious

Method used

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  • Multifunctional vacuum beam mechanism

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Embodiment Construction

[0010] see figure 1 As shown, the present invention includes a vacuum beam body 2, a vacuum system 4 and a positioning device 5. The vacuum system 4 includes a vacuum valve 1 and a vacuum control device. The vacuum valve 1 is arranged on the vacuum beam body 2, and the vacuum beam body 2 is provided with a positioning device 5 and a guide wheel set, and a track 6 is laid under the vacuum beam body 2. The vacuum beam body 2 is connected to the track 6 through the guide wheel set, and between the vacuum beam body 2 and the track 6 A hydraulic cylinder 3 is provided. The working principle is:

[0011] Before the sand box needs to move forward on the line, the vacuum valve 1 opens the switch adsorbed on the sand box to start vacuuming, and the positioning device 5 is opened to position with the pallet truck at the base of the sand box. When the sand box needs to move forward, Driven by the hydraulic cylinder 3, the vacuum beam body 2 drives the guide wheel group to move f...

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Abstract

The invention relates to a multifunctional vacuum beam mechanism. The multifunctional vacuum beam mechanism comprises a vacuum beam body, a vacuum system and a positioning device, wherein the vacuum system comprises vacuum valves and a vacuum control device, the vacuum valves, the positioning device and a guide wheel group are arranged on the vacuum beam body, an orbit is laid below the vacuum beam body, the vacuum beam body is connected with the orbit through the guide wheel group, and a hydraulic cylinder is arranged between the vacuum beam body and the orbit. V-method automation can be realized through the multifunctional vacuum beam mechanism, and automatic vacuum adsorption and automatic vacuum switching of a sand box can be carried out in the whole movement process so as to implement the mobile transportation of the sand box in a vacuum state. During the whole process, the automatic vacuum maintenance and automatic vacuum switching of the sand box in the movement process can be implemented without human assistance.

Description

technical field [0001] The invention belongs to the technical field of mechanical manufacturing, and in particular relates to a multifunctional vacuum beam mechanism. Background technique [0002] In the foundry industry, V-method molding adopts dry sand molding, known as "green casting", and has been accepted by more and more enterprises in recent years. The sand box of the V-method molding line also needs to be vacuumed when moving and maintaining pressure. Many current V-method molding lines use the pouring method of placing a floor stand, which requires driving to lift the sand box back and forth, and workers need to drag the vacuum tube back and forth every time the sand box is moved. And manual plugging and unplugging of vacuum tubes is time-consuming and laborious. Contents of the invention [0003] The invention overcomes the deficiencies of the prior art and proposes a multi-functional vacuum beam mechanism, the vacuum beam can realize the automation of the V me...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22C23/00B22C9/03
Inventor 杨配媛
Owner 杨配媛
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