Method for achieving precise centring by means of simultaneous movement of multiple chain plate conveyors

A chain conveyor and synchronous movement technology, which is applied in the direction of conveyors, mechanical conveyors, conveyor objects, etc., can solve the problems of high equipment space requirements and poor flexibility, and achieve high positioning accuracy, cost saving, and compact structure Effect

Active Publication Date: 2016-09-21
中轻长泰(长沙)智能科技股份有限公司
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method belongs to the commonly used multi-station paper roll centering method, which is accurate in centering and high in efficiency. It is commonly used in multi-station packaging machines, but it requires high space for the equipment and poor flexibility.

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
  • Method for achieving precise centring by means of simultaneous movement of multiple chain plate conveyors
  • Method for achieving precise centring by means of simultaneous movement of multiple chain plate conveyors
  • Method for achieving precise centring by means of simultaneous movement of multiple chain plate conveyors

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0020] The method of moving multiple chain conveyors at the same time for accurate centering is used for the adjustment of fully automatic double-station packaging machines or multiple synchronous chain conveyors. Include the following steps:

[0021] a. The scanner 1 is installed above the chain plate machine 3 at the folding station, reads the paper roll data by scanning the barcode information of the paper roll and transmits it to the chain plate conveyor to provide the paper roll data information of the paper roll, and calculates through the paper roll barcode width information The number of pulses from the paper roll to the encoder value.

[0022] b. The encoder 9 is installed at the tail of the motor of the chain plate machine 2 at the folding station. The operation of the motor 7 drives the operation of the encoder 9 to directly read the number ...

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 method for achieving precise centring by means of simultaneous movement of multiple chain plate conveyors. A scanner is mounted above the chain plate conveyor at an edge folding station, paper roll data are read by scanning paper roll bar code information and transmitted to the chain plate conveyors, and the paper roll data of a paper roll are provided; and the pulse number, converted into an encoder value, of the paper roll is calculated through paper roll bar code width information. An encoder is mounted at the tail of a motor of the corresponding chain plate conveyor, the motor runs to drive the encoder to run, and the rotating value pulse number of the encoder can be directly read. A frequency converter is mounted in an electrical control cabinet and is used for adjusting chain plate speed values and synchronously adjusting the accelerated speed and the decelerated speed. A system PLC receives the feedback pulse number in real time, the running and speed of the motor are controlled and driven through the frequency converter, and precise centring is achieved.

Description

technical field [0001] The invention belongs to a method for accurately centering multiple chain-plate conveyors moving simultaneously. Background technique [0002] In intelligent logistics, it is often encountered that multiple chain conveyors need to move at the same time for precise alignment. There are generally three alignment methods used in the prior art: [0003] The first one is encoder + photoelectric switch. This method is a commonly used basic centering method. It is better to use on equipment that does not require a particularly precise centering. After the tail light switch is detected, the light switch is turned on, and the encoder starts counting to calculate the width of the paper roll. Then measure the distance from the tail to the middle position, and calculate and set the deceleration distance to achieve centering. This method can be used for equipment that does not require high alignment, and is often used in stretch film packaging machines, but it is...

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 Applications(China)
IPC IPC(8): B65G37/00B65G41/00B65G43/00
CPCB65G37/00B65G41/007B65G43/00B65G2201/0214B65G2207/14
Inventor 殷建国李晓彭凤陈锐崔冠冠
Owner 中轻长泰(长沙)智能科技股份有限公司
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