Horizontal parting flaskless moulding machine with feature of stable operation
A technology of horizontal parting and molding machine, which is applied in the field of molding machines for sand molds for foundry, can solve the problems of low production efficiency and high labor intensity, etc.
Inactive Publication Date: 2018-12-18
ENERGY EFFICIENCY TECH
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Problems solved by technology
However, the sand molds used in casting are generally made by hand, which is labor-intensive and low in production efficiency.
Method used
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[0027] see figure 1 As shown in the horizontal splitting molding machine with stable action, the lower lifting drive cylinder 3 is vertically arranged, and its cylinder body is fixed to the machine base 1. The lower support plate 2 is connected with the piston rod of the lower lifting drive cylinder 3 . A lower guide cylinder 11 is also fixed on the lower support plate, and the outer periphery of the lower guide cylinder is provided with a sliding sleeve 12 which slides up and down. The middle lifting drive oil cylinder 4 is positioned at the vertical setting in the lower guide cylinder 11, and its cylinder body is fixed on the lower support plate 2 tops. The lower sand base plate 7 links to each other with the piston rod of the middle lifting drive oil cylinder. The lower sand mold enclosure frame 8 surrounds the lower sand mold base plate 7, and a lower plate 10 is fixed at the bottom thereof, the lower part of the lower plate is connected with four lower guide pillars 38,...
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The invention provides a horizontal parting flaskless moulding machine with the features of stable operation, high reliability and capability of achieving high-efficiency production of a sand mould. The horizontal parting flaskless moulding machine comprises a base, and a lower support plate is connected to a lower lifting driving device; a lower sand mould baseplate is connected to a middle lifting driving device on the lower support plate; a lower sand mould frame is arranged on the lower support plate through a lower elastomer; an upper support plate is connected to an upper lifting drivingdevice; an upper sand mould frame is arranged on the upper support plate in an up-and-down lifting manner; an upper elastomer is arranged between the upper sand mould frame and the upper support plate; two outlets of sand blasting pipes in a sand blasting device communicate with the upper sand mould frame and the lower sand mould frame separately; a parting plate is arranged between the upper sand mould frame and the lower sand mould frame; a runner mould core penetrates through the sand mould baseplate in an up-and-down lifting manner; the lower support plate is provided with a lower guide cylinder which is provided with a lower sliding sleeve connected to the lower sand mould frame; and an upper sand mould baseplate is connected to the base through an upper guide cylinder, the upper guide cylinder is provided with an upper sliding sleeve, and the upper sliding sleeve is connected to the upper sand mould frame.
Description
technical field [0001] The technology relates to a molding machine for sand molds for casting, specifically, a horizontal split type out-of-box molding machine. Background technique [0002] Sand casting is a casting method that produces castings in sand molds. Steel, iron and most non-ferrous alloy castings can be obtained by sand casting. Because the molding materials used in sand casting are cheap and easy to obtain, the casting mold is easy to manufacture, and it can adapt to the single-piece production, batch production and mass production of castings. It has been the basic process in casting production for a long time. However, the sand molds used in casting are generally made by hand, which is labor-intensive and low in production efficiency. Contents of the invention [0003] The purpose of this technology is to provide a horizontal split-out box molding machine with high reliability and smooth operation that can produce sand molds with high efficiency. [0004]...
Claims
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IPC IPC(8): B22C17/00B22C15/28
CPCB22C15/28B22C17/00
Inventor 不公告发明人
Owner ENERGY EFFICIENCY TECH