Hard alloy screw cutting tool production raw material drying device
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A technology of cemented carbide and drying device, which is used in drying gas arrangement, drying solid materials, drying goods processing, etc., can solve problems such as insufficient drying, damage to stirring mechanism, damage to knife edge, etc., to avoid excessive heat loss and dryness. thorough effect
Inactive Publication Date: 2020-07-28
扬州文丰机械制造有限公司
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[0004] At present, there are still some deficiencies in the existing raw material drying device for the production of hard alloy round blades. For example, the existing hard alloy round blades are not fully dried during the drying process, and the stirring mechanism is used to drive the blades. Dry, the edge of the blade will cause damage to the mixer, and the edge itself is also prone to damage
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[0026] 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.
[0027] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.
[0028] In the description...
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Abstract
The invention belongs to the technical field of hard alloy screw cutting tool processing, in particular to a hard alloy screw cutting tool production raw material drying device. The hard alloy screw cutting tool production raw material drying device comprises a box body, a first conveyor belt and a second conveyor belt. A first through hole and a second through hole are separately formed in two side walls of the box body, the first conveyor belt and the second conveyor belt are separately mounted on two sides of an inner cavity of the box body, and the first conveyor belt and the second conveyor belt penetrate the first through hole and the second through hole separately and extend outside the box body. The hard alloy screw cutting tool production raw material drying device conveys a workpiece through the first conveyor belt and the second conveyor belt. In the conveying process, gas is blown to the surface of the workpiece to be dried through a first spray head and a second spray head. Meanwhile, the workpiece is limited by means of a limiting plate on the outer wall of a drum, so that the workpiece can be overturned to the surface of the second conveyor belt to be overturned, andtherefore, double sides can be dried, and the workpiece is dried more thoroughly.
Description
technical field [0001] The invention relates to the technical field of hard alloy round blade processing, in particular to a raw material drying device for hard alloy round blade production. Background technique [0002] Cemented carbide is an alloy material made of hard compounds of refractory metals and bonding metals through powder metallurgy. Cemented carbide has high hardness, wear resistance, good strength and toughness, heat resistance, corrosion resistance, etc. A series of excellent properties, especially its high hardness and wear resistance, remain basically unchanged even at a temperature of 500 ° C, and still have a high hardness at 1000 ° C. Cemented carbide is widely used as a tool material, such as Turning cutters, milling cutters, planers, drills, boring cutters, etc., are used for cutting cast iron, non-ferrous metals, plastics, chemical fibers, graphite, glass, stone and ordinary steel, and can also be used for cutting heat-resistant steel, stainless steel...
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Application Information
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