Casting die and technology for blank of top plate for solar energy
A solar energy and roof technology, applied in manufacturing tools, casting molding equipment, casting molds, etc., can solve the problems of high labor cost, processing error, low efficiency, etc., to save processing and assembly, improve production efficiency, and achieve high product precision. Effect
Inactive Publication Date: 2015-12-16
昆山市昌坚铸造有限公司
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Problems solved by technology
[0002] The original processing technology of the solar roof is to process the steel keyway and the cast iron blank separately and then assemble them together, which has low efficiency; there are processing errors in the processing of the two products, and there will be assembly errors during assembly, which will lead to error accumulation. Poor precision; separate processing + assembly leads to high labor costs
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[0022] In order to deepen the understanding of the present invention, the present invention will be further described below in conjunction with the embodiments and accompanying drawings. The embodiments are only used to explain the present invention and do not constitute a limitation to the protection scope of the present invention.
[0023] Such as figure 2 Shown is a kind of roof blank casting mold for solar energy, comprising a base plate 6; a sprue 1 is arranged on the base plate; and a top plate model 3 communicated with the sprue 1 through an ingate 7; the top plate model 3 The inner mosaic is provided with a steel ring 2 and a sand core 5; the roof model is provided with a riser 4 for feeding.
[0024] A kind of roof blank casting process for solar energy, such as figure 1 shown, including the following steps:
[0025] 1) Mold making: according to the section coefficient of the top plate, design the molding mold required as described in claim 1;
[0026] 2) Making t...
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The invention discloses a casting die and technology for a blank of a top plate for solar energy. The casting die for the blank of the top plate for solar energy is used and comprises a bottom plate and a top plate model communicated with a sprue through a flow gate. The sprue is formed in the bottom plate, and a steel ring and a sand core are embedded in the top plate model. A feeding zone is arranged on the top plate model. A key groove blank and a casting blank can be cast together and then machined, so that previous two steps of machining and assembling are changed into one-time in-place machining, and the production efficiency is improved; products are formed at a time, so that only machining errors exist and the product efficiency is higher; and two times of machining and assembling are omitted, so that cost is saved, and the environment is protected.
Description
technical field [0001] The invention relates to the field of casting technology, in particular to a casting mold and a casting process for a solar roof blank. Background technique [0002] The original processing technology of the solar roof is to process the steel keyway and the cast iron blank separately and then assemble them together, which has low efficiency; there are processing errors in the processing of the two products, and there will be assembly errors during assembly, which will lead to error accumulation. Poor precision; separate processing + assembly leads to high labor costs. Contents of the invention [0003] In order to overcome the above-mentioned defects, the present invention provides a casting mold and a casting process for a blank roof plate for solar energy. [0004] The technical solution adopted by the present invention in order to solve the technical problem is: a roof blank casting mold for solar energy, including a bottom plate; a sprue is ar...
Claims
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Login to View More IPC IPC(8): B22C9/22B22D19/16C22C37/10
Inventor 龚旭东
Owner 昆山市昌坚铸造有限公司