Molding machine

A technology of forming machine and toggle lever, applied in the field of forming machine, can solve the problems of high material cost, high manufacturing cost, thick tailstock, and high transportation cost, and achieve the effects of improving rigidity, precision and reliability.

Active Publication Date: 2019-07-09
TOYO MACH & METAL CO LTD
View PDF8 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the cost of handling becomes very high
In addition, since the tail s

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
  • Molding machine
  • Molding machine
  • Molding machine

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0032] Next, an example of the best mode for carrying out the present invention will be described with reference to an injection molding machine of the accompanying drawings. Today, the present invention is not limited to an injection molding machine, but also includes a die casting machine, and can be easily applied to equipment other than those described in the embodiments within the scope of not departing from the gist of the invention. In the following description, an application example of a toggle mechanism applied to an injection molding machine will be described as an example.

[0033] In the specification of this application, the front and rear, up and down, and left and right directions are used to mean figure 1 direction shown. For the front-to-rear direction, in figure 1 Among them, the direction toward the mold (right side) is called the front, and the left side is called the rear. up and down direction figure 1 The up and down direction in the middle, the lef...

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

To provide a molding machine provided with a tailstock capable of ensuring the rigidity of a connection part of a toggle link mechanism. A molding machine is provided with a tailstock for connection with a toggle link mechanism that causes a movable die plate to advance or retreat. The tailstock has a box shape composed of a front rectangular part and a rear rectangular part formed by integrally connecting together two upper and lower horizontal beams arranged vertically and extending horizontally and two left and right vertical beams arranged to the left and right and extending vertically. The tailstock has tie bar insertion holes formed at four corners of the front rectangular part and the rear rectangular part, and a plurality of plate-shaped toggle link connection parts formed to connect the toggle link mechanism. Built-up portions are provided on lateral surfaces of the toggle link connection parts and between adjacent toggle link connection parts.

Description

technical field [0001] The present invention relates to a molding machine such as an injection molding machine or a die-casting machine equipped with an elbow-type mold clamping mechanism. In particular, it relates to a molding machine provided with a tailstock capable of maintaining light weight and high rigidity. Background technique [0002] Molding machines such as injection molding machines and die-casting machines often have a fixed platen and a movable platen. A fixed mold is installed on the fixed formwork. A movable mold is installed on the movable template. The movable formwork is connected with the tailstock through a telescopic drive device such as a toggle mechanism or a cylinder. The driving device pushes the movable template to move to the side of the fixed template, so that the movable mold abuts against the fixed mold. Furthermore, the driving device presses the movable template to generate mold clamping force. Molten resin or molten metal is injected i...

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
IPC IPC(8): B29C45/66B22D17/26
CPCB22D17/26B29C45/66
Inventor 井上诚
Owner TOYO MACH & METAL CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap