Control method and system for straw packaging machine, and computer-readable storage medium
A control method and packaging machine technology, applied in the direction of packaging automatic control, packaging, packaging protection, etc., can solve the problem of limited encoder data acquisition accuracy and color mark detection sensitivity, insufficient response time and processing capacity, and limited equipment speed and accuracy. and other problems to achieve the effect of improving maneuverability, improving operability and efficiency, and reducing burden
Active Publication Date: 2021-05-04
南京岸鸣智能科技有限公司
View PDF12 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Such an operation greatly reduces the production efficiency of the equipment, and virtually increases the ability requirements of the user
In addition, due to the lack of PLC response time and processing capacity, the encoder data acquisition accuracy and color mark detection sensitivity are limited, which limits the overall speed and accuracy of the equipment
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0047] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0048] Such as figure 1 and figure 2 As shown, the first aspect of the present invention provides a control method for a straw packaging machine, comprising the following steps:
[0049]Step 1. Calculate the feed length of each control cycle according to the preset S-shaped speed curve to control the smooth operation of the spindle 8;
[0050] Specifically, the preset S-shaped speed curve is controlled by the spindle motion control module 5, and the feed length x of the spindle 8 in each control cycle is calculated through the S-shaped speed curve, wherein the feed lengths x are not the same; at the same time , in the case that the mechanical part is not loose and slipping, the feed length x is directly fed back to 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
Login to View More Abstract
The invention provides a control method, a control system, and a computer-readable storage medium for a straw packaging machine. The control method includes calculating the feed length of each control cycle according to the preset S-shaped speed curve to control the operation of the main shaft; calculating the following angle at which the slave axis follows the main shaft according to each feed length, and controlling the synchronization of the slave axis according to each following angle Running; perform sealing and cutting length compensation according to the length error between the sealing and cutting point and the color mark signal. The invention rationally designs the start curve and stop curve of the slave axis to ensure that the equipment can be restarted quickly after shutdown, shortens the control cycle of the equipment, improves the accuracy of data collection and the sensitivity of sensor detection, and ensures the yield rate The production capacity has been improved. In addition, the packaging length can be automatically compensated online without downtime and manual intervention, which improves the ease of operation and efficiency of the equipment.
Description
technical field [0001] The invention relates to the field of packaging equipment, in particular to a control method and system for a straw packaging machine, and a computer-readable storage medium. Background technique [0002] Straw packaging machine is a kind of equipment that automatically packs drinking straws into bags. The whole machine is composed of transmission system, film automatic tension unwinding device, pipe filling device, automatic sealing and cutting device, finished product conveying device, etc., bag forming, filling, packaging Finished at once. Among them, the speed and precision of automatic sealing and cutting directly affect the efficiency and yield of packaging. [0003] At present, the control of the straw packaging machine is mainly completed by the programmable logic controller (PLC) with the function of flying shear or wheel cutting. The PLC with the function of wheel cutting is used as the main control. The PLC with this function is expensive ...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B65B57/00G06F17/11
CPCB65B57/00G06F17/11
Inventor 宋华山
Owner 南京岸鸣智能科技有限公司