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Sand core preparation device with cleaning function

A technology for preparing device and sand core, which is applied in the direction of cleaning/processing machinery, manufacturing tools, casting molding equipment, etc. High performance and improved mixing effect

Inactive Publication Date: 2022-01-14
WUHU YONGDA TECH
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  • Summary
  • Abstract
  • Description
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Problems solved by technology

[0004] A sand core preparation device with a cleaning function proposed by the present invention solves the problem of poor working performance of the sand core pressing device

Method used

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  • Sand core preparation device with cleaning function
  • Sand core preparation device with cleaning function
  • Sand core preparation device with cleaning function

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0030] refer to Figure 1-9, a sand core preparation device with a cleaning function, comprising a processing frame 1 and a lower mold 2 and an upper mold 3 located inside the processing frame 1, the lower mold 2 and the upper mold 3 work together, and the inside of the processing frame 1 is provided with a fixed The fixing assembly for the position of the lower mold 2 and the upper mold 3, and the inside of the processing frame 1 is also equipped with a feeding assembly for sand injection. The fixing assembly includes support plates 4 located on both sides of the lower mold 2, and the support plate 4 is fixed on the bottom of the processing frame 1 On the inner wall...

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Abstract

The invention discloses a sand core preparation device with a cleaning function, relates to the technical field of sand cores, and solves the problem that an existing sand core pressing device is poor in working performance. According to the following scheme, the device comprises a processing frame, a lower mold and an upper mold, wherein the lower mold and the upper mold are located in the processing frame, the lower mold and the upper mold work in a matching mode, a fixing assembly used for fixing positions of the lower mold and the upper mold is arranged in the processing frame, and a feeding assembly used for feeding sand is further arranged in the processing frame. According to the device, casting sand can be rapidly pressed and formed, a pressing device can be conveniently filled with materials such as the casting sand, redundant casting sand in a sand core pressing device can be simply and conveniently cleared and recycled, processing efficiency is high, working performance is high, and use is convenient.

Description

technical field [0001] The invention relates to the technical field of sand cores, in particular to a sand core preparation device with a cleaning function. Background technique [0002] Sand core is the material used to make core in foundry production, which is composed of foundry sand, sand binder and so on. During the preparation of the sand core, it is necessary to use the corresponding pressing device to press and shape the foundry sand. [0003] Although the existing sand core pressing device can press and shape the foundry sand, part of the foundry sand will often remain inside the sand core pressing device during the pressing process. In this process, it is not only time-consuming and labor-intensive, but also the cleaning efficiency is relatively low. Therefore, we propose a sand core preparation device with cleaning function. Contents of the invention [0004] The invention proposes a sand core preparation device with a cleaning function, which solves the probl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22C15/08B22C5/04B22C19/00
CPCB22C15/08B22C5/045B22C19/00
Inventor 侯润平曾家俊
Owner WUHU YONGDA TECH
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