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High-pressure needle cylinder production line

A production line and syringe technology, which is applied in the field of high-pressure syringe production and assembly, can solve the problems of manpower consumption, low production efficiency, time-consuming and laborious, etc., and achieve the effect of reducing labor costs and improving production efficiency

Inactive Publication Date: 2020-04-07
东莞亿东机器有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] High-pressure syringes are used in high-pressure injectors. High-pressure syringes are composed of piston components and syringe shafts. In the production of high-pressure syringes in the prior art, injection molding machines are used to separately mold the parts of th

Method used

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Embodiment Construction

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be made below in conjunction with the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, and Not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] Such as Figure 1-Figure 5 As shown, the present invention provides a high-pressure syringe production line, including a three-color machine 10 , a first robot 20 , an adapter table 30 , a second robot 40 , a monochrome machine 50 and a conveying line 60 arranged in sequence.

[0024] The three-color machine 10 is provided with a piston mold, the piston mold includes a front mold and a re...

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Abstract

The invention belongs to the technical field of high-pressure needle cylinder production and assembly, and particularly relates to a high-pressure needle cylinder production line. A piston assembly isinjection-molded in a piston mold cavity step by step, a needle cylinder mold is provided with an end A and an end B, after injection molding of a needle cylinder rod body in a rod body mold cavity in the end A is completed, a movable template is withdrawn, the piston assembly is placed on the movable template, an assembled high-pressure needle cylinder in the end B is removed, the end A completes injection molding, the needle cylinder mold is withdrawn and rotated for certain angle, injection molding is carried out on the end B after that the end A faces the movable template and the end B faces the injection molding end, and the movable template presses the piston assembly in the needle cylinder rod body in the rod body mold cavity in the end A. The piston assembly is gradually formed into a whole through a three-color machine, when pressure maintaining is conducted after injection molding of one end of the needle cylinder mold is completed, the piston assembly is pressed into the needle cylinder rod body at the other end of the needle cylinder mold, assembling of the piston assembly and the needle cylinder rod body can be completed during injection molding of the needle cylinderrod body, the production efficiency is greatly improved, and the labor cost is also reduced.

Description

technical field [0001] The invention belongs to the technical field of high-pressure syringe production and assembly, and in particular relates to a high-pressure syringe production line. Background technique [0002] High-pressure syringes are used in high-pressure injectors. High-pressure syringes are composed of piston components and syringe shafts. In the production of high-pressure syringes in the prior art, injection molding machines are used to separately mold the parts of the piston and the syringe shaft. , After manually assembling the piston parts into a piston assembly, and then manually installing the piston assembly in the syringe shaft, the assembly is time-consuming and laborious, requires a lot of manpower, and the production efficiency is low. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a high-pressure syringe production line. [0004] The content of the present invention includes the three-...

Claims

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Application Information

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IPC IPC(8): B29C45/16B29C45/06B29C45/26B29C45/67B29C69/00
CPCB29C45/062B29C45/1618B29C45/162B29C45/1628B29C45/2602B29C45/2606B29C45/67B29C69/004B29C2045/1621B29L2031/7544
Inventor 刘纪明
Owner 东莞亿东机器有限公司
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