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Glue inlet runner for producing light guide poles of robots

A light guide column and robot technology, applied in the field of robot mold processing and manufacturing, can solve the problems of difficult control of product size, inconsistent welding line position, inconsistent filling time, etc., and achieve the effect of ensuring quality and yield

Inactive Publication Date: 2017-10-20
SHANGHAI XPARTNER ROBOTICS +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

like figure 1 In the mold shown, eight products can be made by feeding glue in sequence, but when feeding glue, the four products close to the main channel will be filled first, and the products far away from the main channel will be filled later. Due to the inconsistent filling time, resulting in The first filling is still filling, and burrs appear; if the glue feeding is stopped early to prevent the burrs, the injection of the post-filling will not be completed, and finally the size of the product obtained by injection molding is difficult to control, and the position of the weld line is inconsistent. , limiting the improvement of product quality and yield

Method used

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  • Glue inlet runner for producing light guide poles of robots
  • Glue inlet runner for producing light guide poles of robots
  • Glue inlet runner for producing light guide poles of robots

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Embodiment Construction

[0025] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0026] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation or position indicated by "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. The relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the descrip...

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Abstract

The invention relates to the field of robot mold processing and manufacturing, in particular to a glue-feeding flow channel for producing colored light guide column products of building block robots. The glue inlet channel includes a glue inlet, a pipeline system and a plurality of glue outlets. The structure of the pipeline system defines a plurality of passages from the glue inlet to each glue outlet, and the length of each passage is equal. This design can make the distance of each product from the main channel to the product consistent, so as to ensure that the injection molding of multiple products is carried out at the same time, and the quality and yield of the product are guaranteed.

Description

technical field [0001] The invention relates to the field of robot mold processing and manufacturing, in particular to a glue-feeding flow channel for producing colored light guide column products of building block robots. Background technique [0002] With the popularization of the application of light guide elements in multifunctional building block robots, the requirements for processing precision and yield of light guide elements are gradually increasing. [0003] The light guide column element usually adopts injection molding method, and multiple products can be produced at one time by using a combined mold. Such as figure 1 In the mold shown, eight products can be made by feeding glue in sequence, but when feeding glue, the four products close to the main channel will be filled first, and the products far away from the main channel will be filled later. Due to the inconsistent filling time, resulting in The first filling is still filling, and burrs appear; if the glu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/27
CPCB29C45/2708B29C45/2725
Inventor 恽为民孙军庞作伟
Owner SHANGHAI XPARTNER ROBOTICS