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An improved injection device

An improved, material injection technology, applied in presses, manufacturing tools, etc., can solve the problems of injection port accumulation, uncontrollable filling speed, and unguaranteed sealing effect, so as to improve product quality, improve sealing and Service life, the effect of preventing packing overflow

Active Publication Date: 2017-03-01
NANTONG ANIMATE MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the problems in the prior art that the filling speed of the traditional injection hole cannot be controlled, the sealing effect cannot be guaranteed after the injection is completed, and there is accumulation inside the injection port, the invention provides an improved injection device

Method used

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Embodiment Construction

[0024] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0025] The present invention relates to an improved injection device, which mainly includes an injection body 3, such as figure 1 As shown: it also includes a threaded gland 1 and a locking device 5. The threaded gland 1 and the injection body 3 are distributed in an up and down position. The threaded gland 1 is connected to the injection body 3 by thread fastening, and the locking device 5 It is flexibly connected to one side of the injection body 3 .

[0026] Specifically, such as figure 1 As shown: the injection body 3 is an inverted "convex" injection column with a thickness provided with an end cover 2. The size of the end cover 2 matches the size of the inverted "convex" injection colu...

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Abstract

The invention provides an improved material injecting device. The improved material injecting device comprises a material injecting body and further comprises a thread gland and a locking device. The thread gland and the material injecting body are vertically distributed. The thread gland is connected with the material injecting body in a thread fastening manner. The locking device is movably connected to one side of the material injecting body. The material injecting body is a T-shaped material injecting column which is provided with an end cover and has certain thickness. The thread gland is fixed to the upper portion of the end cover in a thread fastening manner. The T-shaped material injecting column is internally provided with an injected material circulating inner column, the height of the inner column is 3 cm-6 cm larger than that of the material injecting body, and a discharging opening is formed in the lower protruding portion of the T-shaped material injecting column. By means of the improved material injecting device, the whole angle of a material injecting opening can be adjusted at will, the material injecting speed can be effectively controlled, after materials are injected, the locking device can carry out effective locking and sealing to isolate padding from the outside, it is guaranteed that dust is not gathered inside the material injecting opening any more, the sealing performance of a compensator is greatly improved accordingly, and the service life of the compensator is greatly prolonged accordingly.

Description

technical field [0001] The invention relates to the technical field of injection machinery, in particular 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. ; In the processing field of many products and materials, enterprises have begun to use automatic material injection devices to carry out automatic material injection. However, the existing automatic material injection devices have a complicated structure, poor versatility, and difficult control of the amount of material injection. [0003] At present, in the prior art, the structure of the injection box is generally used. The billet is injected into the injection box first, and then...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C39/24B30B15/30
Inventor 孙海江单德忠
Owner NANTONG ANIMATE MACHINERY
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