A die-casting machine for metal products
A technology of metal products and forming machines, which is applied in the field of metal product manufacturing and processing, can solve the problems of high maintenance cost and installation cost of hydraulic cylinders, difficult disassembly and repair, oil pollution and other problems, and achieves low installation cost, convenient disassembly and replacement, and low maintenance cost low effect
Active Publication Date: 2018-10-12
WUXI JIETONG AUTOCYCLE
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Problems solved by technology
The common die-casting machine presses the upper block into the lower template through the effect of hydraulic cylinder compression, but the maintenance cost and installation cost of hydraulic cylinder are high, it is not easy to disassemble and repair, and there is trouble of oil pollution
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[0015] 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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0016] see Figure 1-2 , the present invention provides a technical solution: a die-casting machine for metal products, including a base 1, a lower template 2 is provided in the groove on the top of the base 1, and two first installation grooves are opened on both sides of the top of the base 1 3. A lifting device 4 is fixedly connected to the first installation groove 3. The lifting device 4 includes a hydraulic lifting column 41. The top of the hydraulic lif...
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The invention discloses a die-casting forming machine for metal products. The die-casting forming machine for the metal products comprises a base; a lower die plate is arranged in a groove in the top of the base; the two sides of the top of the base are each provided with two first installing grooves; lifting devices are fixedly connected in the first installing grooves; limiting grooves are formed in the first installing grooves; a top plate is fixedly connected to the tops of the lifting devices; an upper pressing block is fixedly connected into a groove in the bottom of the top plate; a fastening device is arranged in a first threaded groove of the top of the upper pressing block; the two sides of the bottom of the top plate are each provided with two second installing grooves; pressing devices are arranged on the second installing grooves; and the positions, corresponding to the pressing devices, of the top of the base are provided with corresponding second threaded grooves. According to the die-casting forming machine for the metal products, the manner that drive motors are arranged to drive rotating bolts to be screwed to the second threaded grooves replaces a hydraulic oil cylinder pressing method, the maintaining cost and the installing cost are low, disassembling and repairing are convenient, and the trouble of oil dirt contamination is avoided.
Description
technical field [0001] The invention relates to the technical field of manufacturing and processing of metal products, in particular to a die-casting machine for metal products. Background technique [0002] Die-casting molding machine is a series of industrial casting machines that hydraulically inject molten metal into the mold under pressure to cool and die-cast, and obtain solid metal castings after the mold is opened. It was originally used for die-casting lead characters. With the advancement of science and technology and industrial production, especially with the development of industries such as automobiles, motorcycles and household appliances, die-casting technology has developed extremely rapidly. The common die-casting molding machine presses the upper block into the lower template through the effect of hydraulic cylinder compression, but the maintenance cost and installation cost of using hydraulic cylinder are high, it is not easy to disassemble and repair, and...
Claims
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IPC IPC(8): B22D17/12
CPCB22D17/12
Inventor 王振金
Owner WUXI JIETONG AUTOCYCLE