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Equipment and method of envelope method processing film slitting chamfering

An envelope line method and processing method technology, which is applied in the field of the envelope line method for processing the inverse bevel of the soft piece, can solve the problems of a large amount of leftover material, low work efficiency, inconvenient operation, etc., and achieves material saving. Effect

Inactive Publication Date: 2008-07-30
NORTHEASTERN UNIV LIAONING
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  • 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

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  • 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

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Embodiment Construction

[0068]As shown in Figures 3 and 4, a device for processing the bevel of film cut pieces by the envelope method includes a vacuum suction cup 1, an x-axis rolling guide rail 2, an x-axis ball screw 3, an x-axis servo motor 4, and a z-axis Axis servo motor 5, lifting arm 6, rotary tool holder 7, boom 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 rest servo motor 14, swing arm 15, disc cutter 16, swing axis stepper motor 17, main shaft 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 ...

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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 cog belt 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

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Application Information

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