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

Equipment and method of envelope method processing film slitting chamfering

A technology of envelope method and processing method, which is applied in the field of envelope method for processing the reverse bevel of film pieces, can solve the problems of excessive corner material, low work efficiency, inconvenient operation, etc., and achieve the goal of material saving Effect

Inactive Publication Date: 2010-09-29
NORTHEASTERN UNIV LIAONING
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this kind of equipment has low working efficiency, a lot of leftover materials, and it is inconvenient to operate.

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
  • Equipment and method of envelope method processing film slitting chamfering
  • Equipment and method of envelope method processing film slitting chamfering
  • Equipment and method of envelope method processing film slitting chamfering

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0068] as attached image 3 , 4As shown, a device for processing the reverse bevel of film cut pieces by envelope method, including vacuum suction cup 1, x-axis rolling guide rail 2, x-axis ball screw 3, x-axis servo motor 4, z-axis servo motor 5, lift Arm 6, rotary tool post 7, main arm 8, y-axis rolling guide 9, y-axis servo motor 10, y-axis ball screw 11, z-axis ball screw 12, z-axis rolling guide 13, rotary tool post servo motor 14 , swing arm 15, disc cutter 16, swing shaft stepper motor 17, spindle motor 18, bed 19, forearm 20 and electrical control device. The vacuum suction cup 1 for fixing the film material is set on the vacuum chamber of the bed, the rolling guide rails and ball screws of the x-axis are fixed on both sides of the bed, and the large arm 8 is set on the bed through the guide rails 2 and sliders on both sides of the bed. On the bed, the boom 8 can be moved back and forth through the synchronous drive of two servo motors 4. The small arm 20 is connecte...

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 relates to an equipment used for processing inverted beveled edges of flexible sheet and cut pieces by an envelope method and a method thereof, which comprises a body, a vacuum chuck, a large arm, a small arm, a lifting arm, a cutter head and a drive control device, wherein, the vacuum chuck is arranged on a vacuum chamber on the body; the large arm is arranged on the body through guide tracks at the two sides of the body; the small arm is arranged on the large arm; the lifting arm is vertically arranged on the small arm; transmissions are realized by a ball guide screw or a cogbelt or a pinion and rack between the large arm and the body, the small arm and the large arm and the lifting arm and the small arm and a straight feed motion is realized by the guide track between the large arm and the body, the small arm and the large arm and the lifting arm and the small arm; a circular cutter holder is arranged on the lifting arm and a swing arm is arranged on the circular cutter holder; a spindle motor is arranged on the swing arm and the cutter head is arranged on a spindle head of the spindle motor. In the method, a disc shape cutter is used and the diameter of the disc shape cutter is smaller than the minimum curvature radius of pieces to be processed; in the process, the spindle motor drives the disc shape cutter to rotate continuously and keeps tangency between a cutting blade and a curve edge of the pieces to be processed. The invention can carry out operation of linear and arc converse beveled edges automatically and the angle of the beveled edges can be adjusted optionally, thus saving materials.

Description

technical field [0001] The invention belongs to the field of mechanical processing, and in particular relates to a device and a method for processing an inverted bevel of a film cut piece by an envelope method. Background technique [0002] At present, the trimming and beveling of film materials in China are generally done manually by manpower, which is labor-intensive and inefficient, and the size and shape of the processed products are inconsistent, and the accuracy and quality of film processing cannot be guaranteed. The utility model application number of the applicant is 03211217.3, which proposes a film processing device. A turntable is arranged on the bed to realize the rotation of the workbench, thereby meeting the requirements of automatic processing. However, this kind of equipment has low working efficiency, many leftover materials, and is inconvenient to operate. Contents of the invention [0003] Aiming at the problems existing in the existing film processing...

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 Patents(China)
IPC IPC(8): B23C3/12B23Q15/08
Inventor 刘杰刘宇李小号刘劲涛
Owner NORTHEASTERN UNIV LIAONING
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