Application of flocking machine control system

I, drilling/flocking machine industry introduction

Brush is an indispensable tool in daily life, and also a common accessory in industrial production. Brush industry has a very broad market prospect, so brush manufacturers are making great efforts to improve production capacity and improve production efficiency, and also put forward high requirements for the processing technology and processing efficiency of wool planting machine. As the most basic production machine in the brush industry, the improvement and promotion of drilling machine and fusing machine have attracted great attention.

The drilling/fusing machine can be used to make a variety of life brushes, such as toothbrush, broom, shoe brush, wooden brush, steel wire brush, copper wire brush, toilet brush, etc. And in the field of industrial brush, such as brush roller, disc brush is also inseparable from the drilling machine, flocking machine.

Classification of drilling/Flocking machines:

Drilling/flocking machines can be divided into different types according to different classification criteria.

According to the number of axes, it can be divided into two axes, three axes and four axes; According to the function, it can be divided into flocking machine, drilling machine and drilling machine. At present, the commonly used is two axis and three axis machine, because most of the products only need to use two axis and three axis can be, more than four axis machine for the production of some special-shaped brush. At present, the high-end five-axis drilling/flocking machine has the characteristics of high speed, multi-work drilling and planting at the same time, various special-shaped brush processing, self-programming, good performance, etc., but the price is more expensive than the ordinary machine.

1, drilling/flocking machine control system requirements:

The current flocking/drilling machine speed requirements are generally 500-1000 holes/min; Can memorize 100-2000 types of processing graphics files, can input up to 1000-100,000 holes; Support U disk function, can easily and quickly realize the copy of processing files between machines, support handheld box operation, etc., with password protection function.

The flocking machine system generally adopts two processing data operation modes: teaching and editing; With intuitive processing status display system, users can quickly know the processing process and adjust at any time; With add, modify, insert, delete and other processing data editing functions, convenient and quick to solve the hole position offset, porous, leaky and other problems.

For regular graphs, such as a neat row of holes that are equally spaced, or where one part is the same as another but in a different position, special functions can be used to quickly generate the required data. These functions include splitting holes, copying, translation, and the usual pattern generation.

Through the function of dividing holes, the regular pattern of planting holes can be generated quickly. Copy function, support the copy of the whole processing hole position and the copy of part of the processing hole position, no need to re-input the processing data, with translation function, can accurately move the product's flocking drill for the whole translation processing, no need to manually modify the data, simple and fast operation.

2, pattern function: choose the desired pattern in the teaching

3, operation mode: in terms of operation mode, it has automatic processing, semi-automatic processing, full hole processing, filling hole processing, single-step processing, simulation processing, etc. The above operation modes can also be configured as required.

It has a rich set of machining parameters for each axis, such as machining speed, teaching speed, return to the origin speed and hop distance. Automatic detection and alarm function in the process of processing, so that users can quickly find and solve problems, prevent all kinds of accidents such as: heavy wool alarm, brush board alarm, aluminum wire alarm, lack of material alarm, etc. With diagnostic function, it can detect the input and output signals to help users easily troubleshoot.

II. Introduction of equipment structure

The mechanical system of flocking machine is mainly divided into three parts: head, fuselage and fixture.

1. Head: it is the main mechanical part of the wool fusing machine. The main action of wool fusing is to take the wool, cut the line, form the wire, tie the wire to the brush wire, and implant the brush wire into the hole.

The head mainly realizes the above action through the connecting rod and CAM structure. The head is divided into two kinds according to the way of fusing: copper (iron) head and horse nail head. The copper head is mainly used to press the brush wire into the hole with a specified length of copper, and the copper piece is inserted into the two walls of the hole to meet the requirements of tension. The head of the horse nail machine shapes the iron wire into an inverted "U" shape, ties the brush wire, implants it into the hole, and achieves the locking effect through the deformation and expansion of the wire.

The head is divided into four sizes according to the length of fusing: 26H, 36H, 75H and 150H. According to the hair color is divided into: monochrome, two-color head; According to the speed of hair planting can be divided into: ordinary head and high speed head.

2. Fuselage: it is the main structure of the fusing machine, used for installing the head, motor, screw, table and fixture.

3, fixture: is used to install the setting of processing products, according to different product technology, design different fixture.

4, control system: the current market of CNC flocking machine is basically to take servo motor or stepper motor drive. The overall structure of the actual equipment is shown in the figure above, which is divided into two horizontal axes, namely X axis and Y axis. The two shafts are driven by direct screw connection.

X axis: used to drive the worktable left and right translation, so as to drive the actual required processing material left and right movement fixed distance;

Y axis: it is used to drive the front and back translation of the worktable, so as to drive the actual required processing of the material forward and backward movement fixed distance;

Z axis: used to drive the table up and down;

Other axes: A-axis, B-axis and C-axis are used for rotation;

The equipment through the X axis, Y axis walk fixed position positioning, frequency converter drives the spindle motor movement, so as to drive the puller operation, and then drive the CAM mechanism operation, so that the wool planting and wool feeding mechanism intermittent movement. (The head of the flocking machine moves vertically, and the flocking speed is realized by adjusting the speed of the spindle motor. When the frequency of the spindle converter increases, the speed of the spindle motor increases, and the speed of the vertically moving head is accelerated, and the corresponding servo speed is also increased.)

III, flocking machine control system display:

ZM662 High performance 6-axis Flocking Machine Controller (AMC1600P+10 inch touch screen)

●3-6 axis point movement, support interpolation

● A variety of acceleration and deceleration options: ladder type,S type, exponential type, cosine type, suitable for a variety of occasions

● Hole position preview and real-time dynamic display machining path.

● With foot, automatic clamping, fixture detection, electric eye color change, color change in advance to slow down, the final hole two section speed, station switch anti-collision, beat hair, multi-station selection, electric eye wire feeding, back to zero back to the shaft sequence setting, manual xa axis yb axis linkage and other kinds of flocking machine process

● A variety of pattern template generation parameters, greatly reduce the teaching hole location time

● When editing, copy, split hole, translation, color, deletion, insertion, deletion and other convenient operation of the data editing

● Two DA outputs

● Support various types of handheld boxes (ZM5B for 9-frame serial port communication, ZM5A for hand wheel, external self-made input handheld box)

● Number of controllable axes: 6 axes

● A variety of acceleration and deceleration modes high speed more than 8 holes per second

● Trajectory preview simulation

● Flocking machine has complete auxiliary functions

● More than 20 kinds of pattern template variety

●24 outputs and 36 inputs

● With spindle encoder feedback

Electrical part:

Flocking machine controller, servo drive, servo motor, frequency converter, AC motor, proximity switch

Servo system can choose STEPΩ6s series driver, QS7 series driver, K1 series driver

IV. Processing samples: