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Feeding mechanism of powder molding press

A technology of feeding mechanism and compression molding machine, applied in the field of feeding mechanism of powder compression molding machine and powder compression molding machine, can solve the problems of low stability of use, complex structure, too many parts, etc. Uniform and high working stability

Inactive Publication Date: 2007-05-16
苏光宝
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen that the above-mentioned patented parts are too many, and the structure appears to be more complicated
At the same time, the flow of the material is mainly realized by the rotation of the screw rod, and the gap between the screw rod and the inside of the cylinder is small, so the material blockage in the cylinder is easy to occur, making its use stability not high
Of course, after the cylinder is blocked, the feeding screw rod must be taken out first. It can be seen that the processing is more cumbersome

Method used

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  • Feeding mechanism of powder molding press
  • Feeding mechanism of powder molding press
  • Feeding mechanism of powder molding press

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Embodiment Construction

[0020] As shown in Figure 1 and Figure 2, the feeding mechanism of the powder compression molding machine is arranged on the frame of the powder compression molding machine, and it is on the stamping die of the powder compression molding machine. It consists of a hopper 1, a feeding cylinder 2, a feeding tooth 3 and a feeding brush 4, etc.

[0021] The hopper 1 is fixedly connected with the frame, and the top of the hopper 1 has a feed opening 11 and the bottom part has a discharge opening 12 . A feeding tube 2 is also arranged on the frame, the side of the feeding tube 2 communicates with the discharge port 12 of the hopper, and the bottom of the feeding tube 2 has a feeding port 21 .

[0022] As shown in FIG. 2 and FIG. 4 , the feed dog 3 is arranged in the hopper 1 and is located at the discharge port 12 . The feed dog 3 is composed of a strip-shaped body 31 and a tooth bar 32 . The outer end of the main body 31 passes through the hopper 1 and is connected to the motor 5 ,...

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Abstract

The invention relates to a material feeder of powder molding press, wherein said feeder is arranged on the frame of powder molding press and on the punch mould; it comprises a material hopper with a top material inlet and lower material outlet; the feeder also comprises a material feeding cylinder with bottom material feeding open; the side of feeding cylinder is through to the material outlet of hopper; the feeding cylinder has feeding brush formed by connected handle and brush part; the handle is connected to the motor; the brush part is at the material feeding open. The invention has simple structure and high stability.

Description

technical field [0001] The invention belongs to the technical field of machinery, and relates to a powder compression molding machine, in particular to a feeding mechanism of the powder compression molding machine. Background technique [0002] The workpiece made of powder die-casting has simple manufacturing process and low manufacturing cost. Therefore, powder compression molding machines are widely used in machining. [0003] It is an important step to supply powder raw materials to the powder molding machine in the process of die-casting workpieces. In order to improve processing efficiency and realize automatic operation, it is sufficient to install a feeding device on the powder compression molding machine. A kind of " adjustable poly type hopper " that Chinese Patent No. 92104269.8 provides, it comprises a cylinder that is used for feeding and the hopper of the connected cylinder side. A feeding screw rod connected with the power part is arranged in the cylinder. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B30B15/30
CPCB30B15/304
Inventor 苏光宝
Owner 苏光宝
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