Pre-process production method and product line for container sheet material

A production method and pretreatment technology, applied in the field of container plate production technology, can solve the problems of large production area, high labor intensity of workers, low production efficiency, etc., and achieve the goal of reducing the occupied area, reducing the labor force and improving the production efficiency Effect

Active Publication Date: 2008-08-20
CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) CO LTD
View PDF0 Cites 29 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the conventional production method of pretreatment of container boards, since uncoiling and sand blasting are scattered operations, after one process is completed, they ne

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
  • Pre-process production method and product line for container sheet material
  • Pre-process production method and product line for container sheet material
  • Pre-process production method and product line for container sheet material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0044] Fig. 1 is a schematic plan layout diagram of the first embodiment of the container plate pretreatment production line of the present invention. As shown in Figure 1, the production line mainly includes the following production steps:

[0045] Uncoiling A1: Use uncoiling equipment to uncoil the required coil material such as steel coil. The embodiment shown in Figure 1 uses double uncoiling equipment 1 and 4, and the two uncoiling equipment are used alternately to ensure continuous production of the production line. In this step A1, the continuous strip material drawn from the uncoiling equipment also undergoes levelling, descaling and cutting head operations. As shown in FIG. 1 , the strip drawn out from the uncoiling device 1 is leveled by the leveling device 2 , and the head of the strip is cut off by the shearing device 3 . Similarly, the strip material drawn from the uncoiling device 4 is leveled by the leveling device 5 , and then the strip head is cut off by the...

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 a pretreatment production method of container sheet, comprising the steps as below: S1. The roll material is unreeled, and the continuous strip material is led out; S2. The continuous strip material is fed into a first storing and feeding mechanism; S3. The continuous strip material discharged by the first storing and feeding mechanism is pretreated on the surface; S4. The pretreated continuous strip material is fed into the second storing and feeding mechanism; S5. The continuous strip material discharged from the second storing and feeding mechanism is cut and stacked, or rolled up. The method also comprises a step of S6 between S1 and S2, that is, when two rolls of roll material need to be connected, the two rolls of roll materials are overlapped. The invention also relates to a pretreatment production line of container sheet. By adopting the full production line technology of container sheet pretreatment, compared with the prior art, the pretreatment production line has the advantages that the installed power of production equipment can be reduced by 50%; the occupied area can be decreased by 60%; the labor force can be reduced by 90%, and the productivity can be increased nearly 3 times.

Description

technical field [0001] The invention relates to a production process for container plates, and more specifically, relates to a full assembly line production method and production line for container plate pretreatment. Background technique [0002] With the development of economy and trade, containers, as an important means of transportation, are used more and more widely, and the demand is very large. The production of containers requires a large number of plates, and the existing container plate pretreatment production process mainly includes decoiling, sand blasting and other processes. [0003] Uncoiling production line: firstly, uncoil and unroll the coil; then, cut the opened sheet into a certain length of sheet through the shearing equipment; then, unload and stack the cut sheet. Then, it is necessary to use the lifting machine to lift the sheet to the sand blasting pretreatment line and wait for sand blasting. [0004] Sanding production line: The sheared boards are...

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): B23P23/06B24C1/08C23G3/02B05D7/14
Inventor 刘学斌李成明郭雷黄素辉刘毅王晓红芦兰庆梁尚富李海明李建平朱鹏飞
Owner CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) CO LTD
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