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

Manufacturing device for working mode band of micro-pyramid arraying structure and manufacturing method for manufacturing device

A technology of array structure and manufacturing method, which is applied in the field of micro-pyramid array structure working mold belt manufacturing, can solve the problems affecting the frequency of repeated use of the master mold, the easy distortion and deformation of the master mold when it is opened, and the gap width at the splicing part. Increase the frequency of reuse, improve the quality level, and improve the effect of patchwork quality

Pending Publication Date: 2020-01-21
ZHEJIANG DAOMING OPTOELECTRONICS TECH
View PDF4 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The present invention aims at the working mold belt manufactured by the device for manufacturing the working mold belt with the micro-pyramid array structure existing in the prior art. Defects such as the frequency of repeated use provide a new device for manufacturing a micro-pyramid array structure working mold belt and its manufacturing 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
  • Manufacturing device for working mode band of micro-pyramid arraying structure and manufacturing method for manufacturing device
  • Manufacturing device for working mode band of micro-pyramid arraying structure and manufacturing method for manufacturing device
  • Manufacturing device for working mode band of micro-pyramid arraying structure and manufacturing method for manufacturing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] Such as Figure 1 to Figure 8 As shown, a device for manufacturing a micropyramid array structure working mold belt includes a cylinder 1 and a master mold 2. The master mold 2 is arranged on the inner surface of the cylinder 1, and the master mold 2 is facing away from the cylinder. One side of the inner surface of 1 is provided with a micropyramid array structure 24. The cylinder 1 includes a first arc-shaped support plate 11, a second arc-shaped support plate 12, a hinge 4, and a locking device 5. The first One end of an arc-shaped support plate 11 and one end of the second arc-shaped support plate 12 are rotatably connected by the hinge 4, and the other end of the first arc-shaped support plate 11 and the other end of the second arc-shaped support plate 12 are connected by The locking device 5 is connected and locked, and the female mold 2 is provided with a first opening and closing edge 22 corresponding to the end of the first arc-shaped support plate 11 provided ...

Embodiment 2

[0085] The thickness of the first arc-shaped support plate 11 and the second arc-shaped support plate 12 is 30mm.

[0086] The cylinder 1 has a diameter of 1500mm and a height of 1700mm.

[0087] The master mold 2 is a thin plate made of nickel with a thickness of 2mm.

[0088] The cylinder 1 obtained in the step a is also rounded by a rounding device, and the roundness of the rounded cylinder 1 is 0.1 mm.

[0089] The inner side of the cylinder 1 obtained in the step a is also polished, and the surface roughness of the polished cylinder 1 is grade 14.

[0090] In the step b, the cutting end faces of the first arc-shaped support plate 11 and the second arc-shaped support plate 12 are subjected to precision trimming, and the roughness of the cutting end faces after the precision trimming is grade 14, straight line The degree is 0.01mm.

[0091] Other implementations are the same as in Example 1.

Embodiment 3

[0093] The thickness of the first arc-shaped support plate 11 and the second arc-shaped support plate 12 is 20mm.

[0094] The cylinder 1 has a diameter of 1000mm and a height of 1150mm.

[0095] The master mold 2 is a thin plate made of nickel with a thickness of 1.1mm.

[0096] The cylinder 1 obtained in the step a is also rounded by a rounding device, and the roundness of the rounded cylinder 1 is 0.05 mm.

[0097] The inner side of the cylinder 1 obtained in the step a is also polished, and the surface roughness of the polished cylinder 1 is grade 10.

[0098] In the step b, the cutting end faces of the first arc-shaped support plate 11 and the second arc-shaped support plate 12 are subjected to precision trimming, and the roughness of the cutting end faces after precision trimming is grade 10, straight line The degree is 0.005mm.

[0099] Other implementations are the same as in Example 1.

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
Heightaaaaaaaaaa
Thicknessaaaaaaaaaa
Login to View More

Abstract

The invention discloses a manufacturing device for a working mode band of a micro-pyramid arraying structure and a manufacturing method for the manufacturing device. The manufacturing method comprisesa cylinder, and a mother mold, the mother mold is arranged on the inner surface of the cylinder, the micro-pyramid arraying structure is arranged on the surface of the side, away from the inner surface of the cylinder, of the mother mold, the cylinder comprises a first arc supporting plate, a second arc supporting plate, a hinge, and a locking device, the first arc supporting plate is hinged to one end of the second arc supporting plate through the hinge rotatably, the first arc supporting plate and the other end of the second arc supporting plate are connected and locked through the lockingdevice, a first opening and closing edge and a second opening and closing edge are arranged on the mother mold, and the first opening and closing edge is tightly matched with the second opening and closing edge. The manufacturing device can give sufficient rigidity to the mother mold, the mother mold damage due to deformation such as twisting and bending in the demoulding process is reduced, demoulding of the mother mold is facilitated, the reusing frequency of the mother mold is improved accordingly, and the quality level of obtained working mold band slicing seams is effectively improved.

Description

technical field [0001] The invention relates to the field of manufacturing a working mold belt with a micro-pyramid array structure, in particular to a device for manufacturing a working mold belt with a micro-pyramid array structure and a manufacturing method thereof. Background technique [0002] Due to its better retroreflection performance, the micro-prism type reflective material can provide drivers and passengers with a longer visual distance, and has been widely used in the field of personal, vehicle and road traffic safety protection to protect people's travel . The core of the micro-prism type reflective material is a micro-pyramid array structure that retroreflects incident light. In actual production, there are various processes or methods to form this micro-pyramid array on one side of the polymer film material. structure. [0003] For example: the invention patent with the authorized announcement number CN101561523B and the name "Production method of reflectiv...

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): C25D1/04C25D1/10
CPCC25D1/04C25D1/10
Inventor 王宏胡浩亨柯胜招林进家季康朱翀
Owner ZHEJIANG DAOMING OPTOELECTRONICS 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