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

Curve hole machining guide device

A technology of guiding device and curved hole is applied in the field of curved guiding in the processing of curved holes on injection molds, which can solve the problems of easy deviation from the established trajectory and insufficient rigidity, and achieve the effects of easy control of machining accuracy, good stability and accurate guidance.

Pending Publication Date: 2018-12-18
QILU UNIV OF TECH
View PDF9 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This guiding method is not rigid enough, and it is easy to deviate from the established track when bending the guiding method

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
  • Curve hole machining guide device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in 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.

[0018] When the device works, there will be a driving device to cooperate with it under or behind the device, and the main function of the driving device is to provide forward power for the guiding device. Next, we conduct motion analysis and separate the guiding device. Under the power provided by the driving device, when the guiding device is not working, the guiding device will move in a straight line, and the speed is determined by the speed of the driving device. When steering is required, the three micro-hydraulic cylinders 5 expand and contract to different degrees, thereby adjusting the til...

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

PropertyMeasurementUnit
diameteraaaaaaaaaa
Login to View More

Abstract

The invention discloses a curve hole machining guide device. The curve hole machining guide device is mainly composed of miniature hydraulic cylinders, upper and lower platforms, and connecting joints. According to the working principle of the curve hole machining guide device, the upper and lower platforms are connected by the three miniature hydraulic cylinders of the same model, initially, theupper and lower platforms are in a horizontal state, when one or two hydraulic cylinders are elongated, the upper platform can be made to change from the horizontal state to produce a certain includedangle state with the horizontal plane, and the included angle can be changed according to the elongation of piston rods of hydraulic cylinders. By controlling stretching and contracting amount of thepiston rods of three hydraulic cylinders, the angle size can be controlled, and then the control of the curvature radius of the operation track is controlled; and the device is precise in guide, themachining precision of a curve hole is easy to control, compared with an existing curve hole machining method, the stiffness of the guide device is high, the stability performance is high, and the structure and operation method are simple.

Description

technical field [0001] The invention belongs to a guide device, in particular to a bending guide used in the processing of curved holes on injection molds. Background technique [0002] At present, the bending guide devices in the processing of curved holes are more mature and have the following types. [0003] One is to use the release amount of the compressed spring to control the orientation of the processing. This processing method uses a spring to connect the electrode head and the spindle head of the EDM machine tool. Three steel wires are evenly distributed on the circumference of the free end of the spring. During processing, By controlling the length adjustment mechanism of each steel wire to adjust their release amount, so as to control the posture and orientation of the free end of the spring, so that it can be bent in a predetermined direction with the corresponding curvature. This method is not easy to control the vibration of the spring and affects the processi...

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): B23H9/14
CPCB23H9/14
Inventor 苏国胜李行胡亚洲吴勇昊臧海峰李原林
Owner QILU UNIV OF TECH
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