Automatic box pressing device for casting
An automatic, press box technology, applied in foundry equipment, equipment for handling casting molds, manufacturing tools, etc., can solve problems such as the inability to meet the needs of sand mold press boxes.
Active Publication Date: 2019-10-25
KOCEL INTELLIGENT FOUNDRY IND INNOVATION CENT CO LTD
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Problems solved by technology
[0003] Based on this, it is necessary to provide an automatic press box device suitable for casting with different heights of sand molds in view of the problem that the prior art casting press box device cannot meet the requirements of sand mold press boxes with different heights in different batches
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[0018] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.
[0019] It should be noted that when an element is referred to as being “disposed on” another element, it may be directly on the other element or there may also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical", "horizontal", "left", "right", "top", "bottom", "bottom", "top" and similar expressions...
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The invention relates to an automatic box pressing device for casting. The automatic box pressing device comprises a support mechanism, a lifting mechanism, a transverse moving mechanism and a box pressing piece, wherein the support mechanism comprises a fixed piece and a support piece, the fixed piece is installed on a horizontal workbench, and the support piece is arranged on the fixed piece; the lifting mechanism comprises a mounting rack and a vertical movement driving piece, the mounting rack is arranged on the support piece, and the vertical movement driving piece is installed on the mounting rack and is used for driving a component which is installed on the vertical movement driving piece to move in a vertical direction; the transverse moving mechanism comprises a connecting bracketand a transverse movement driving piece, the connecting bracket is connected with the vertical movement driving piece, and the transverse movement driving piece is installed on the connecting bracket; and the box pressing piece is installed on the transverse movement driving piece and is used for performing the box pressing operation on a sand mold in horizontal and vertical directions. The automatic box pressing device can be suitable for sand molds for casting at different heights.
Description
technical field [0001] The invention relates to the technical field of casting, in particular to an automatic pressure box device for casting. Background technique [0002] Casting traditional press boxes generally use special tooling - press box iron. When the casting is poured, in order to prevent the buoyancy of the molten metal from lifting the upper box, causing the casting to run out of fire and expand the box, the special iron block pressed on the sand box is called pressed box iron. The site engineer selects pressed box irons of different weights according to the size of the castings. However, most of this kind of pressed box iron is set to be solid, and the heavier the weight, the better. This method of pressing by the weight of the iron block not only consumes materials, but also requires manpower to carry it when pressing, which is very troublesome. The expansion force of the sand core is relatively large, so it is necessary to use heavy-weight press box iron, b...
Claims
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IPC IPC(8): B22D33/06
CPCB22D33/06
Inventor 刘文浩田学智彭凡原晓雷
Owner KOCEL INTELLIGENT FOUNDRY IND INNOVATION CENT CO LTD