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Improved injection device

An improved material injection technology, which is applied in the direction of presses, manufacturing tools, etc., can solve the problems of serious waste of blanks, difficulty in controlling the amount of blank injection, and increased manufacturing costs. It is easy to be widely used, simple in structure, guaranteed The effect of practicality

Active Publication Date: 2017-01-04
宁国市永鼎知识产权运营有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the above-mentioned scheme has improved the production efficiency of the product, it still has at least the following defects: 1. The design is unreasonable, the injection amount of the blank is not easy to control, the waste of the blank is serious and the practicability is poor, and the manufacturing cost is virtually increased; 2. , Low injection efficiency; 3, poor versatility and high cost; 4, not easy to clean

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Such as figure 1 As shown, the improved injection device includes a material box 1 with an opening 1a at the bottom, and a tray 2 fixed horizontally in the material box 1 is provided in the material box 1, and the bottom surface of the tray 2 does not exceed the lower end surface of the material box 1 , the tray 2 is provided with at least one injection through hole 21, the tray 2 of this embodiment is a plate structure, which not only reduces the manufacturing cost, but also directly improves the injection through the injection through hole 21. Material efficiency, feed box 1 is provided with feeding mechanism 3 and the outlet of feeding mechanism 3 is positioned at tray 2 directly above; Optimized scheme, here feeding mechanism 3 comprises horizontally arranged feeding pipe 31, feeding pipe The feed end of 31 is connected to the feed terminal, and the discharge end passes through the material box 1 and the rib 2a of the tray 2 in turn and is located directly above the...

Embodiment 2

[0038] Such as Figure 5 As shown, the structure and principle of this embodiment are basically the same as those of Embodiment 1, the difference lies in that the inner wall of the magazine 1 and the outer wall of the tray 2 are attached to each other.

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Abstract

The invention belongs to the technical field of injection machinery, and particularly relates to a modified injection device. By the aid of the modified injection device, technical problems of low efficiency, poor practicality and the like in the prior art can be solved. The modified injection device comprises a box. Openings are formed in the bottom of the box, a tray which is horizontally fixed into the box is arranged in the box, at least one injection through hole is formed in the tray, a feed mechanism is arranged on the box, and discharge outlets of the feed mechanism are formed in positions right above the tray. Compared with the prior art, the modified injection device has the advantages of reasonable design, high injection efficiency and practicality and convenience in cleaning.

Description

technical field [0001] The invention belongs to the technical field of injection machinery, and in particular relates to an improved injection device. Background technique [0002] With the continuous advancement of science and technology, more and more automation equipment appears on the market. Automation equipment has the advantages of improving production efficiency and reducing labor intensity. For this reason, many existing companies have developed their own automation equipment needed for production. For example: In the field of magnetic material processing, enterprises have begun to use automatic material injection devices for automatic material injection, but the existing automatic material injection devices have a relatively complicated structure, not only poor versatility, but also difficult to control the amount of material injected (For example: there are multiple cavities in a mold, the blank is injected into the material box first, and the blank is output thro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B30B15/30
Inventor 沈军民
Owner 宁国市永鼎知识产权运营有限公司