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Mold Positioning Sealing Device

A sealing device and casting mold technology, applied in foundry equipment, equipment for transporting casting molds, metal processing equipment, etc., can solve the problems of serious wear, poor sealing effect, and difficulty in ensuring the quality of castings, and achieve good economic benefits, improve quality, The effect of high mold clamping accuracy

Active Publication Date: 2021-06-22
宁波福可司五金配件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the poor sealing effect of the current casting mold positioning mechanism, serious wear, and difficulty in ensuring the quality of castings, the present invention provides a casting mold positioning sealing device with good sealing effect, high positioning accuracy and good economic benefits

Method used

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Embodiment Construction

[0012] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0013] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0014] A casting mold positioning and sealing device according to the present invention, as shown in the accompanying drawings, it consists of a guide sleeve 1, a guide post 2, a guide post sealing nut 3, an upper die 4, an upper die plate 5, an upper die positioning pin 6, and a lower die plate 7 , lifting shaft 8, lower die 9, lower die positioning pin 10, guide post seal cover 11, guide post seal ring 12, guide sleeve seal nut 13, guide sleeve seal screw rod 14, guide sleeve seal ring 15. The guide sleeve 1 is connected with the upper template 5 through static fit, the guide post 2 is connected with the lower template 7 through static fit, the guide sleeve 1 is connected with the guid...

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Abstract

The invention provides a casting mold positioning and sealing device, in which a guide sleeve is statically fitted with an upper template, a guide post is statically fitted with a lower template, and a guide sleeve is connected with a sliding fit with the guide post. The upper mold is installed on the upper template, and the positioning pin of the upper mold is used for positioning; the lower mold is installed on the lower template, and the positioning pin of the lower mold is used for positioning. The guide post sealing nut is installed on the lower template, and the lower end of the guide post sealing cover is provided with a thread and a sealing groove, and is threadedly connected with the guide post sealing nut. The sealing nut of the guide sleeve is threadedly connected with the sealing screw rod of the guide sleeve, the flange of the sealing screw rod of the guide sleeve is provided with a sealing groove, and the sealing nut of the guide sleeve is provided with a sealing groove. The guide post sealing ring is installed in the sealing groove at the lower end of the guide post sealing cover; the guide sleeve sealing ring is installed in the sealing groove provided on the guide sleeve sealing screw flange and the guide sleeve sealing nut. It has high positioning accuracy and good economic benefits.

Description

technical field [0001] The invention belongs to casting equipment and specifically designs a casting mold positioning and sealing device. Background technique [0002] It is a key technology in casting processing to ensure the mold clamping accuracy of the upper and lower molds of the casting mold. At present, the positioning mechanism for casting molds to ensure the mold clamping accuracy of the upper and lower molds is mainly a positioning block structure and a guide post guide sleeve structure. The structure of the positioning block is to process or install the positioning block on the upper mold, process or install the positioning groove on the lower mold, and through the cooperation of the positioning block and the positioning groove, the upper and lower molds are aligned and closed. The structure of the guide post and guide sleeve is to install the guide sleeve on the upper die, and install the guide post on the lower die. Through the cooperation of the guide post and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B22D33/04
Inventor 杨洁霞
Owner 宁波福可司五金配件有限公司
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