Accurate feeding device for metal powder metallurgy
A metal powder, accurate technology, used in solid separation, sieves, grids, etc., can solve problems such as wasting time, burrs on parts, and affecting the quality of mechanical system assembly.
Pending Publication Date: 2021-04-23
曾金花
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Problems solved by technology
The existence of burrs also affects the assembly quality of the mechanical system, the processing quality of the subsequent processing of parts and the accuracy of inspection results
[0006] However, the existing feeding device does not screen the thickness of the metal powder, resulting in many parts with burrs and poor practicability; at the same time, the existing feeding device needs to be manually controlled for the ratio of raw materials, which is a waste of time
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[0036] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts all belong to the protection scope of the present invention.
[0037] see Figure 1-8 , the present invention provides a technical solution: an accurate feeding device for metal powder metallurgy, including a feeding bucket 1 and a repair frame 2, characterized in that: the inside of the feeding bucket 1 is provided with a screening mechanism 3, and the inside of the loading bucket 1 The output end is provided with a distribution mechanism 4, and the inside of the repair frame 2 is provided with a repair ...
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The invention discloses an accurate feeding device for metal powder metallurgy. The accurate feeding device comprises a feeding barrel and a repairing frame, and is characterized in that a screening mechanism is arranged in the feeding barrel, a distribution mechanism is arranged at the output end of the feeding barrel, a repairing mechanism is arranged in the repairing frame, the side surface of the screening mechanism is clamped with the feeding barrel, the output end of the screening mechanism is in pipeline connection with the distribution mechanism, the output end of the distribution mechanism is in pipeline connection with the repairing frame, one end of the repairing mechanism is in sliding connection with the repairing frame, the repairing mechanism comprises a detection rod, a middle core pipe and a side pipe are clamped in the inner wall of the detection rod through clamping grooves correspondingly, a straight-through pipe is clamped to the inner wall of the side pipe, a fine sand head is in clearance fit with one end of the middle core pipe, a coarse sand head is clamped to one end of the straight-through pipe, and a plasticizer pump is in pipeline connection with one end of the side pipe. The accurate feeding device repairing device has the advantages of being good in repairing capacity and stability.
Description
technical field [0001] The invention relates to the technical field of metallurgical equipment, in particular to an accurate feeding device for metal powder metallurgy. Background technique [0002] Powder metallurgy is a process technology for producing metal powder or using metal powder (or a mixture of metal powder and non-metal powder) as raw material, forming and sintering to manufacture metal materials, composite materials and various types of products. The powder metallurgy method has similarities with the production of ceramics, and both belong to the powder sintering technology. Therefore, a series of new powder metallurgy technologies can also be used for the preparation of ceramic materials. Due to the advantages of powder metallurgy technology, it has become the key to solve the problems of new materials and plays a pivotal role in the development of new materials. Powder metallurgy includes powder making and products. [0003] The production process of powder ...
Claims
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Inventor 曾金花
Owner 曾金花