Film scratching machine

A technology of scribing and racking, which is applied in the directions of packaging, binding material removal, cutting and unsealing, etc. It can solve the problems of difficult to remove the protective film, difficult to tear off the protective film, easy to scratch the protective film paint, etc.

Inactive Publication Date: 2018-12-21
青岛万沅金属制品有限公司
View PDF6 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the protective film is attached to the surface of the shell plate, if the protective film is scraped off with a knife, etc., the knife will easily scratch the pai

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
  • Film scratching machine
  • Film scratching machine
  • Film scratching machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0038] Embodiment: a kind of film cutting machine, see figure 1, including a frame 1 , an automatic feeding mechanism 2 arranged on one side of the frame 1 , and a film marking mechanism 3 and an automatic unloading mechanism 4 arranged on the other side of the frame 1 . A conveyor belt 11 is connected to the top of the frame 1, and a power source for driving its movement is connected to the conveyor belt 11. The shell plate enters the conveyor belt 11 from the automatic feeding mechanism 2, and the conveyor belt 11 moves to the automatic unloading mechanism 4, and the film marking mechanism 3 draws marks on the top of the shell plate on the conveyor belt 11, so as to facilitate tearing off the protective film from the mark Down.

[0039] see figure 1 and figure 2 , the automatic feeding mechanism 2 includes a feeding box 21 fixed on one side of the conveyor belt 11 and a pushing assembly 22 fixed on the side of the loading box 21 away from the conveyor belt 11 . The uppe...

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 a film scratching machine, and belongs to the field of refrigerator machining. According to the technical scheme, the film scratching machine comprises a machine frame; the topof the machine frame is provided with a conveying belt; one end of the machine frame is provided with an automatic feeding mechanism, and the other end of the machine frame is provided with an automatic discharging mechanism; the machine frame is provided with a film scratching mechanism used for scratching a protective film at the top of a shell plate; the film scratching mechanism comprises a transverse film scratching assembly located above the conveying belt, and a longitudinal film scratching assembly arranged on one side of the conveying belt; the transverse film scratching assembly cancut two scratches on the protective film located at the top of the shell plate in the length direction of the shell plate; and the longitudinal film scratching assembly can cut two scratches on the protective film located at the top of the shell plate in the width direction of the shell plate. According to the film scratching machine, the problem that the protective film on the shell plate of a refrigerator is inconvenient to take down is solved, by designing the film scratching machine, the four scratches are cut on the protective film of the shell plate of the refrigerator, and workers cantear down the protective film from the positions of the scratches.

Description

technical field [0001] The invention relates to the field of refrigerator processing, more specifically, it relates to a film cutting machine. Background technique [0002] The outer shell of the refrigerator is made of steel plates, the inner layer is made of HIPS, and the middle is made of polyurethane for insulation and structural support. The shell plate needs to go through many processes in the process of processing. First, it must be treated with pretreatment agent for antirust treatment, then phosphating treatment with phosphating agent, and then powder spraying process, color paint on the steel plate, etc., on the outside of the paint A layer of protective film is pasted, and the protective film can reduce the abrasion of the paint on the shell board during transportation, and finally the shell board is assembled into the refrigerator box shell. [0003] Since some mounting holes on the shell plate are covered by protective films during the assembly process, the pro...

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): B65B69/00
CPCB65B69/0025B65B69/0033
Inventor 章君
Owner 青岛万沅金属制品有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap