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Powder quantitative weighing and die throwing integrated production equipment and work method thereof

A production equipment, quantitative weighing technology, applied in the direction of automatic feeding/discharging weighing equipment, weighing, measuring devices, etc. Avoid the phenomenon of lifting over-position, improve production efficiency, and the effect of simple equipment structure

Pending Publication Date: 2017-10-24
泰安市泰山九鼎称重系统设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this device solves the problem of accurate and automatic dispensing and conveying of two material boxes at the same time, it cannot be automatically thrown into the mold, and it needs to be manually fed by holding the material box; and its bucket-type lifting feeding device is driven by a motor The sprocket chain realizes the lifting of the hopper. Although it can be automatically lifted and poured into the storage bin, the reason for the inertia of the motor makes it difficult to accurately position the hopper, and the phenomenon of over-position often occurs; although it can be accurately weighed, it requires a pneumatic over-tolerance The error correction device is used to realize the structure, which makes the structure complicated; although the material cup can be transported to the designated position by using the vertical belt conveyor device, it cannot be automatically cast into the mold. High labor intensity and low production efficiency
In addition, at present, some pressing parts need to be fed with different powder materials in batches, and there is no such automatic weighing and feeding equipment at present.

Method used

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  • Powder quantitative weighing and die throwing integrated production equipment and work method thereof
  • Powder quantitative weighing and die throwing integrated production equipment and work method thereof
  • Powder quantitative weighing and die throwing integrated production equipment and work method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] like figure 1 figure 2 As shown in the figure, an integrated production equipment for powder quantitative weighing and casting is composed of a feeding mechanism, a storage bin 8, a feeding mechanism, a sub-packaging weighing mechanism, a material transporting mechanism, an unloading mechanism arranged on the equipment rack 1 The material mechanism and the controller 2 are composed;

[0044] The storage bin 8 is arranged on the top of the equipment rack 1, and a discharging port is arranged in the middle of the bottom of the storage bin 8, and a set of feeding mechanism and a sub-packaging weighing mechanism are corresponding to the bottom of the discharging port;

[0045] The structure of the feeding mechanism is as follows figure 2 As shown, a vertical guide rail 15 leading to the storage bin 8 is provided behind the equipment rack 1 from the bottom to the top, and a section of flat rail 9 protrudes from the discharge height of the vertical guide rail 15 to the to...

Embodiment 2

[0053] Example 2 is as figure 1 and Figure 4 As shown, it is basically the same as the technical solution of Embodiment 1. It consists of a feeding mechanism, a storage bin 8, a feeding mechanism, a sub-packing weighing mechanism, a material transporting mechanism, a discharging mechanism and a controller 2 arranged on the equipment rack. composition; the difference is:

[0054] The bottom of the storage bin 8 is provided with two feeding openings, and the two feeding openings are arranged in the front and rear in the length direction of the storage bin, and each feeding opening corresponds to a set of feeding mechanism and sub-packaging weighing. mechanism;

[0055] A servo motor 17 and two rows of feeding boxes 14 with discharge doors 21 are installed on the small frame 3 of the material transporting mechanism, and each row of feeding boxes corresponds to its own weighing mechanism; The transverse links 23 are connected together by the longitudinal links 25 and are joint...

Embodiment 3

[0058] Example 3 is a powder quantitative weighing and mold casting integrated production equipment designed on the basis of Example 1. Multiple materials are sequentially injected into the mold. Example 3 is an example of two powder materials.

[0059] like image 3 and figure 2 As shown, the technical solution of Embodiment 3 is basically the same as that of Embodiment 1. Controller 2 consists of; the difference is:

[0060] The feeding mechanism, the storage bin 8, the feeding mechanism and the sub-packaging and weighing mechanism are arranged in two sets according to the variety and number of powder materials, one for each powder material, and they are placed in the feeding direction of the equipment rack 1 according to the feeding direction. The modules are arranged sequentially; where:

[0061] The two sets of feeding mechanisms share a stepping motor 20, the stepping motor 20 is arranged between the two runners 6, and the two axial ends of the stepping motor 20 exte...

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PUM

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Abstract

The invention discloses powder quantitative weighing and die throwing integrated production equipment and a work method thereof. The powder quantitative weighing and die throwing integrated production equipment is composed of feeding mechanisms, storage bins, a charging mechanism, a split charging and weighing mechanism, a conveying mechanism, an unloading mechanism and a controller, all of which are arranged on an equipment frame. Through coordinated cooperation of the multiple feeding mechanisms, the multiple storage bins, the charging mechanism and the split charging and weighing mechanism, all of which are sequentially arranged on the equipment frame, die throwing of two or more kinds of powder raw materials in sequence can be achieved, double-box one-time automatic weighing of each powder can be achieved, and the production efficiency of a pressing machine is improved in a multiplied manner.

Description

Technical field [0001] The present invention relates to production line equipment for compressing powder materials into molding, and in particular to equipment for quantitatively weighing and molding powder materials. Background technique [0002] At present, some machine parts and products are made of powder pressed on a press, such as automobile brake pads, grinding wheels, polishing discs, etc. During the production process, powder or metal powder needs to be packaged and put into the mold. Manual packaging is mainly used. The work site is dusty and labor-intensive. The packaging accuracy is not high, the production efficiency is low, the yield is low, and the consistency of product quality is difficult to control. In order to solve the above problems, application number 201410017116.6 discloses a dual-station automatic dispensing system for auxiliary materials, which can be used for automatic and accurate dispensing of any powdery material. It consists of two sets of a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B30B15/30B30B11/00G01G13/24B22F3/00
CPCG01G13/247B22F3/004B30B11/00B30B15/302
Inventor 陈洪东
Owner 泰安市泰山九鼎称重系统设备有限公司
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