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Balanced material supply device of automatic powder forming machine

An automatic molding machine and feeding device technology, applied in the direction of presses, manufacturing tools, etc., can solve the problems of difficult to guarantee product quality and unbalanced feeding, achieve simple structure, balanced powder discharge, ensure product quality and The effect of precision

Inactive Publication Date: 2014-08-06
苏光宝
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, none of them can solve the problem of balanced feeding. There is still a problem of unbalanced feeding when feeding the cavity set on the mold base, making it difficult to guarantee product quality.

Method used

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  • Balanced material supply device of automatic powder forming machine
  • Balanced material supply device of automatic powder forming machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Such as Figure 1-2 As shown, the balanced feeding device of the powder automatic molding machine includes a powder bucket 1 with a powder outlet 10 at the bottom. An annular gasket 11 is fixed at the powder outlet 10 of the powder bucket 1 . The ring washer 11 is made of elastic material, and the lower end of the ring washer 11 can always be in contact with the upper surface of the mold seat 9 which reciprocates in the horizontal direction. A drive motor 13 is fixed on the top of the powder bucket 1, and the output shaft of the drive motor 13 is connected with a stirring paddle 14 located in the powder bucket 1, and the bottom surface of the blade at the bottom of the paddle 14 is flush with the powder outlet 10 or located Inside powder bucket 1. There is a window below the powder bucket 1 side, and a powder quantity sensor 12 is arranged outside the window. The mold base 9 is connected with a driving mechanism capable of driving it to reciprocate in the horizontal ...

Embodiment 2

[0024] In this embodiment, the powder bucket frame 6 or the connection base 2 or the installation base 4 is also connected with a lifting drive mechanism capable of driving the powder bucket 1 to move up and down in the Z-axis direction. The lifting drive mechanism is installed on the frame. The rest are similar to those in Example 1, and will not be described in detail herein.

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Abstract

The invention belongs to the technical field of processing and manufacturing devices and relates to an automatic powder forming machine, in particular to a balanced material supply device of an automatic powder forming machine. The technical problem that the prior art is not reasonable in design and the like is solved. The balanced material supply device of the automatic powder forming machine comprises a powder bucket provided with a powder outlet and is characterized by further comprising a connecting seat, the powder bucket is vertically arranged on the connecting seat in a suspended mode, a first adjusting mechanism capable of driving the powder bucket to moving in the X-axis direction is arranged between the powder bucket and the connecting seat, one side of the connecting seat is provided with an installing seat, a second adjusting mechanism capable of driving the connecting seat to move in the Y-axis direction is arranged between the connecting seat and the installing seat, and the X-axis and the Y-axis are located on a horizontal plane. The balanced material supply device has the advantages that the device is reasonable in design, simple in structure, balanced in powder discharging, capable of effectively ensuring the quality and accuracy of pressed products and high in finished product rate; the device is easy to assemble and debug and flexible and convenient to operate and use.

Description

technical field [0001] The invention belongs to the technical field of processing and manufacturing equipment, and relates to an automatic powder forming machine, in particular to a balanced feeding device for an automatic powder forming machine. Background technique [0002] The workpiece pressed by powder raw materials such as polytetrafluoroethylene powder has simple manufacturing process and low manufacturing cost. Therefore, powder compression molding machines are widely used in machining. The design of the feeding device of the powder automatic molding machine in the prior art is not reasonable enough. When feeding the material to the mold cavity, it is prone to unbalanced feeding, that is, the powder distribution in the mold cavity is uneven, with more local places and less local places. Therefore, the quality of the pressed workpiece will be reduced. For example, the density of each part of the workpiece is uneven, the partial surface of the workpiece is inclined, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B30B15/30B29C43/34
Inventor 苏光宝
Owner 苏光宝