Metal powder and binder mixing device

A metal powder and adhesive technology, which is applied in the field of metal powder and adhesive mixing equipment, can solve the problems of low mixing efficiency and achieve the effect of improving mixing efficiency, purity, and uniformity

Active Publication Date: 2019-09-17
ZUNYI ZHONGBO CEMENTED CARBIDE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide a metal powder and adhesive mixing device to solve the problem of low mixing efficiency in the prior art when large-scale metal powder and adhesive are mixed

Method used

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  • Metal powder and binder mixing device

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Embodiment Construction

[0019] The following is further described in detail through specific implementation methods:

[0020] The reference signs in the drawings of the description include: mixing tank 1, partition plate 2, upper chamber 3, lower chamber 4, screen 5, first spring 6, storage chamber 7, discharge pipe 8, fixed block 9 , slide plate 10, through hole 11, second spring 12, motor 13, cylinder block 14, rotating shaft 15, first bevel gear 16, first cam 17, raised part 18, stirring plate 19, second bevel gear 20, the first Two cams 21, piston 22, first chamber 23, second chamber 24, intake pipe 25, air outlet pipe 26, first one-way valve 27, second one-way valve 28, elastic air bag 29, air delivery pipe 30, control Valve 31, vent pipe 32, air pressure valve 33, piston rod 34, the 3rd spring 35, feeding pipe 36.

[0021] The embodiment is basically as figure 1 Shown: metal powder and adhesive mixing device, including a frame and a mixing tank 1, the mixing tank 1 is fixedly connected with a...

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Abstract

The invention relates to the technical field of powder metallurgy mixing equipment, and specifically discloses a mixing device for metal powder and adhesive, which includes a frame and a mixing tank. A partition is fixedly connected to the inside of the mixing tank, and the partition is provided with an opening. The horizontal sliding connection is connected with a screen; the side wall of the mixing tank is fixedly installed with a storage room, the storage room is connected with a discharge pipe, and a fixed block is installed on the discharge pipe. During the sliding process, the through hole can be intermittently connected to the discharge pipe, and the second spring is connected between the sliding plate and the partition; the motor and the cylinder are fixedly installed on the frame, and the motor is used to drive the screen and the sliding plate to slide to realize feeding. The cylinder body is connected with an elastic air bag for storing gas. The invention can make the metal powder and the adhesive fully contact, thereby improving the uniformity and efficiency of the mixing of the two, ensuring the production quality of the cemented carbide, and improving the market competitiveness of the enterprise.

Description

technical field [0001] The invention relates to the technical field of powder metallurgy mixing equipment, and specifically discloses a metal powder and adhesive mixing device. Background technique [0002] Cemented carbide is an alloy material made of hard compounds of refractory metals and bonding metals through powder metallurgy. It has a series of excellent properties such as high hardness, wear resistance, good toughness, heat resistance and corrosion resistance. , Therefore, cemented carbide is widely used in various fields, especially as a tool material. In the production process of cemented carbide, it is necessary to mix the metal powder and the binder, and the uniformity of the metal powder and the binder directly affects the quality of the final produced cemented carbide. Therefore, to ensure that the metal powder and the binder It is especially important to mix the adhesive evenly. [0003] The Chinese invention patent with the publication number CN 104708001 B...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01F3/20B01F15/02B01F13/10B22F1/00B01F23/70
CPCB22F1/10B01F23/713B01F33/822B01F35/71745B01F35/7179
Inventor 嵇建斌胡筱胡光强赵伟
Owner ZUNYI ZHONGBO CEMENTED CARBIDE
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