Machining device for abrasion-resisting layer of machine barrel
A technology of processing device and wear-resistant layer is applied in the field of processing device of wear-resistant layer of barrel, and achieves the effect of simple structure, increased processing types and completely consistent performance.
Active Publication Date: 2017-09-29
浙江华业塑料机械股份有限公司
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Yet the manufacturing method of this inner wear-resisting layer also has the defective on existence, so this manufacturing method also needs further improvement
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[0027] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0028] Such as Figure 1 to Figure 12As shown, the processing device of the barrel wear-resistant layer of this embodiment includes an organic barrel input part, a barrel heating part, a barrel centrifugal part, a barrel heat preservation part, and the barrel input part and the barrel centrifugal part respectively The conveying mechanism that conveys machine cylinder 4 is provided with, and described conveying mechanism is connected with respective driving device respectively, and described cylinder heating part comprises heating furnace; Equipped with can send machine cylinder 4 into and send out heating furnace and also can machine cylinder 4. The transmission mechanism capable of rolling radially and moving back and forth in the axial direction during heating in the heating furnace; and a driver for driving the transmission mechanism. The ...
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A machining device for an abrasion-resisting layer of a machine barrel comprises a machine barrel input part, a machine barrel heating part, a machine barrel centrifugal part and a machine barrel heat preservation part. The machine barrel input part and the machine barrel centrifugal part are each internally provided with a conveying mechanism for conveying the machine barrel, and the conveying mechanisms are connected with respective drive devices. The machine barrel heating part comprises a heating furnace, a transmission mechanism and a driver, wherein the transmission mechanism can convey the machine barrel into or out of the heating furnace and can also make the machine barrel roll in the radial direction and move back and forth in the axial direction when the machine barrel is heated in the heating furnace; and the driver is connected with a program control circuit. The machining device has the advantages that the defect that when a machine barrel is disposed in a heating furnace, the heating temperature of the two ends is low while the temperature of the middle is high is overcome, abrasion-resistant powder disposed in an inner cavity of the machine barrel is heated evenly so as to be melted and oxidized at the same temperature, accordingly, molten liquid evenly covers the inner circumferential surface of the inner cavity of the machine barrel, and abrasion-resistant layers share completely coincident performance; and in addition, the heating furnace of the machining device has no limitation to the length or width of the machine barrel, and the machining variety of machine barrels is effectively improved.
Description
technical field [0001] The invention relates to the technical field of machine barrel production, in particular to a processing device for a wear-resistant layer of a machine barrel. Background technique [0002] In the process of processing the wear-resistant layer of the existing machine barrel, the machine barrel is heated in the heating furnace by radial rotation, so as to achieve the purpose of uniform heating of the machine barrel. Because the temperature of the barrel heated in the heating furnace is low at both ends and the temperature in the middle is often high, the existing barrel only rotates radially when heated in the heating furnace, which inevitably produces a The powder of the wear-resistant layer in the middle and the powder of the wear-resistant layer at both ends of the inner cavity of the barrel are not melted uniformly, which makes the oxidation of the wear-resistant layer powder uneven, resulting in unsatisfactory wear-resistant performance of the wear...
Claims
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IPC IPC(8): B22D19/08B22D13/02B22D13/10
CPCB22D13/023B22D13/10B22D19/085
Inventor 夏增富夏瑜键
Owner 浙江华业塑料机械股份有限公司