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

Automatic extension cutter frame device for numerical control machine

An automatic retractable and telescopic device technology, applied in the field of numerical control, can solve the problems affecting the efficiency of numerical control machining and low tool change efficiency, and achieve the effect of improving tool change efficiency and work efficiency

Active Publication Date: 2019-09-06
SHANDONG TRANSPORT VOCATIONAL COLLEGE
View PDF6 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, most of the tools used in CNC machines are fixed by buckle connections or bolt pairs. In this way, when the tool is changed, it is artificially operated, and the tool change efficiency is low, which affects the processing efficiency of the CNC machine.

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
  • Automatic extension cutter frame device for numerical control machine
  • Automatic extension cutter frame device for numerical control machine
  • Automatic extension cutter frame device for numerical control machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] see Figure 1~3 , in the embodiment of the present invention, the drive assembly includes a first magnetic block group 23 and a second magnetic block group 26, and the first magnetic block group 23 consists of two electromagnetic blocks fixed to the chute 31 and the tool holder 51 respectively Composition, one end of the knife rest 51 close to the center of the turntable 3 is elastically connected to the chute 31 through the first elastic member 22; the two sides of the end of the knife rest 51 far away from the center of the turntable 3 are symmetrically provided with installation grooves 512, and sliding cards in the installation grooves 512 A locking block 24 is provided, and the locking block 24 is elastically connected to the installation groove 512 through the second elastic member 25, and a locking block 311 matching with the locking block 24 is provided in the chute 31; the second magnetic block group 26 is composed of two The electromagnetic blocks respectively...

Embodiment 2

[0034] see Figure 4~6 , in the embodiment of the present invention, the drive assembly includes a telescopic device 9, the fixed end of the telescopic device 9 is fixed in the chute 31, the movable end of the telescopic device 9 is connected to the tool holder 51, and the telescopic device 9 is electrically connected to the trigger assembly.

[0035] In this embodiment, when the sensor 6 rotates to a position that matches the trigger 7, the retractable device 9 drives the tool holder 51 to move outward, and then drives the cutter head 52 to extend out of the chute 31. When the sensor 6 rotates to the position that matches the trigger When the part 7 is matched with the position, the extension device 9 drives the knife rest 51 to move inward, and then drives the knife head 52 to retract into the chute 31 .

[0036] The specific structure of the telescopic device 9 is not limited, and may be an electric telescopic rod, a pneumatic telescopic rod or a hydraulic telescopic rod. I...

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 discloses an automatic extension cutter frame device for a numerical control machine, relates to the field of numerical control, and mainly solves the problem of lower cutter change efficiency in an existing numerical control machine. The device comprises a mounting base; the mounting base is provided with a groove; a rotating disc is arranged in the groove, and is rotationally connected into the groove through a rotating shaft; a motor for driving the rotating disc to rotate is mounted in the mounting base; at least two chutes are formed in the rotating disc at equal intervals in the peripheral direction; cutters capable of moving back and forth in the length directions are arranged in the chutes; driving modules for driving the cutters to slide back and forth are arranged in the chutes; and the driving modules are electrically connected with trigger modules. The cutters are slidingly arranged on the rotating disc; through cooperation between the driving modules and thetrigger modules, the cutter change can be realized through rotation of the rotating disc without needing excessive manual operations, so that the cutter change efficiency can be effectively improved,and the working efficiency is improved.

Description

technical field [0001] The invention relates to the field of numerical control, in particular to an automatic retractable tool rest device for numerical control machines. Background technique [0002] Numerical control technology is the base for the manufacturing industry to realize automation, flexibility, and integrated production. It is the core of modern manufacturing technology and an essential means to improve the product quality and labor productivity of the manufacturing industry. Machine tool builders are constantly advancing new products to help toolmakers and grinding shops increase productivity and reduce costs. In order to improve the utilization rate of machine tools and reduce labor costs, automation has been paid more and more attention. At the same time, through the development of software, the functions of the machine tool can be expanded, and the production schedule can be economically arranged under the condition of small production batches and short del...

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): B23Q3/00B23Q3/155
CPCB23Q3/00B23Q3/155
Inventor 鲍梅连刘国防
Owner SHANDONG TRANSPORT VOCATIONAL COLLEGE
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