Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

High-speed low-inertia structure applied to injection molding machine and injection molding machine with high-speed low-inertia structure

An injection molding machine, low inertia technology, applied in the field of high-speed and low-inertia structure and injection molding machine with this structure, can solve the problems of reducing machine use accuracy, large moving inertia, increasing machine power consumption, etc., to prevent excessive wear and reduce Small moving inertia, the effect of preventing the backflow of molten plastic

Pending Publication Date: 2021-06-08
SINO HLDG GRP
View PDF11 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Although this utility model patent reduces the weight of the back seat itself, the back seat still needs to move with the barrel screw during the injection process, so there is a large moving inertia during the above-mentioned injection, which increases the power consumption of the machine and reduces the power consumption of the machine. The problem of using precision

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • High-speed low-inertia structure applied to injection molding machine and injection molding machine with high-speed low-inertia structure
  • High-speed low-inertia structure applied to injection molding machine and injection molding machine with high-speed low-inertia structure
  • High-speed low-inertia structure applied to injection molding machine and injection molding machine with high-speed low-inertia structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] This embodiment provides a high-speed low-inertia structure applied to injection molding machines, combined with figure 1 with figure 2 As shown, it includes a base 1, including a base 1, a front plate 2 and a rear plate 3 are fixedly arranged on the base 1, and an injection plastic cylinder 4 is connected to the front plate 2, and the front plate 2 and the rear plate 3 are provided with There is a moving assembly 5 that can slide relative to the base 1, and a drive mechanism 100 for driving the moving assembly 5 to move close to the front plate 2 or the rear plate 3 is arranged on the front plate 2, the rear plate 3 and / or the base 1, that is, the drive The mechanism 100 can be arranged in at least one of the three positions of the front plate 2, the rear plate 3 and the base 1, and of course it can also be arranged in multiple places. The storage drive mechanism 7 of the plate 3 and the injection drive mechanism 8 that can drive the mobile assembly 5 close to the fr...

Embodiment 2

[0046] This embodiment provides an injection molding machine, combined with Figure 1-3 As shown, it includes an injection molding machine casing, and the injection molding machine casing is provided with the high-speed and low-inertia structure applied to the injection molding machine described in Embodiment 1.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention belongs to the technical field of injection molding machines, and particularly relates to a high-speed low-inertia structure applied to an injection molding machine and the injection molding machine with the high-speed low-inertia structure. The high-speed low-inertia structure applied to the injection molding machine and the injection molding machine with the high-speed low-inertia structure are provided for solving the problem that in the prior art, large moving inertia is generated during high-speed injection, the high-speed low-inertia structure comprises a base, wherein a front plate and a rear plate are fixedly arranged on the base, an injection molding barrel is connected to the front plate, a moving assembly is arranged between the front plate and the rear plate, a charging barrel screw rod is connected to the moving assembly, the end, far away from the moving assembly, of the charging barrel screw rod extends into the injection molding material barrel, the injection molding machine further comprises a charging opening communicated with the interior of the injection molding material barrel, and the charging opening is formed in the injection molding material barrel or the front plate. The charging barrel screw is connected to the moving assembly capable of independently moving, and the rear plate is fixedly arranged to ensure that the rear plate cannot move along with the charging barrel screw during injection, so that the moving inertia is reduced, the service life of the injection molding machine is prolonged, and the injection molding precision of the injection molding machine is improved.

Description

technical field [0001] The invention belongs to the technical field of injection molding machines, and in particular relates to a high-speed and low-inertia structure applied to injection molding machines and an injection molding machine with the structure. Background technique [0002] The injection molding machine extrudes PP, PE, PET, ABS, PVC and other plastics through the barrel screw, heats and plasticizes them, and injects them into the mold to form different plastic products. [0003] The plastic in the barrel screw is finally produced into different products through different injection speeds and different injection pressures. The high-speed and stable injection of the injection platform is one of the key processes, but the traditional injection platform uses servo motors and injection platforms for storage. The moving plates are fixed together, which produces a large moving inertia during high-speed injection, which increases the power consumption of the machine an...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/17B29C45/46
CPCB29C45/17B29C45/46
Inventor 张贤宝李君
Owner SINO HLDG GRP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com