Products

steel wire braiding machine

Product Attributes :

This product is a new type of circular linear high-speed steel wire braiding machine developed and manufactured by our company, At the same time, our company has also obtained a national patent for this product, its patent number: ZL2019 2 2136174.1

Product Description

ZGB series Rotary high speed wire braiding machine

A-Product Description

ZGB series steel wire braiding machine is a new type of circular linear high-speed steel wire braiding machine developed and manufactured by our company; this machine adopts the principle of linear rotation; the spindle moves circularly and linearly according to the circular orbit; it breaks the 8-shaped transfer principle of traditional steel wire braiding machines at home and abroad; Based on this movement principle, the running speed of the equipment has been significantly improved, and the production efficiency of the equipment has been greatly improved, and its production efficiency is 4 times that of ordinary equipment. Because its structure changes the mechanical principle of hard friction between the spindle and the guide rail and changes the throwing action of the spindle during operation, which reduces the mechanical loss of the equipment during operation and greatly improves the service life of the braiding machine. Its service life is 7 times that of similar models. At the same time, the power shaping system equipped with this equipment improves the accuracy of the weaving angle, greatly reduces the problems of back strands and dish wires in the weaving process, and fundamentally guarantees the weaving quality. At the same time, our company has also obtained a national patent for this product, its patent number: ZL2019 2 2136174.1

B-Device structure and function description

B1-Overview of main structures

The braiding machine has a numerical control human-machine interface interactive control system and a knitting automatic mechanical structure. It is mainly composed of a knitting machine host, a knitting machine spindle, a safety shield, an automatic lubrication system, a traction system, a power shaping system, and a fault alarm system.

B2-braiding mainframe

Braiding host is driven by a servo motor, and its structure is a circular linear structure. The spindles are evenly distributed on the inner and outer sides of the turntable, and rotate in two different directions respectively. This structure is different from the traditional 8-shaped structure, and the spindle moves completely according to the circular trajectory. The spindle no longer spins up and down, which improves the stability of the pay-off spindle and reduces the error of the up and down spin force during the weaving process. Thereby improving the weaving quality.

B3-traction mechanism

Traction mechanism is driven by a drive motor and a gear reduction transmission mechanism to drive the horizontal soft-pressed rubber block chain to rotate. The traction track will pull the pipe body forward in a certain proportion according to the movement speed designed by the PLC controller and the weaving host.

B4-lubrication system

The lubricating system consists of a hydraulic lubricating pump, which delivers the lubricating oil to each lubricating branch through a single flow valve in the pipeline to realize the lubricating maintenance of the equipment. The main disk part is maintained with high-speed grease, which is filled to each lubrication maintenance point by the grease nipple and the quantitative distributor. At the same time, the PLC program will monitor the maintenance time of the maintenance point. The manufacturer has planned the maintenance time of the equipment before leaving the factory. The equipment will regularly remind the operator to maintain the maintenance point according to the previous plan. It avoids equipment damage due to improper maintenance caused by operator negligence.

B5-Spindle system

The spindle adopts the latest high-speed spindle developed and designed by our company. The structure of the spindle is divided into a tension control system and a braking system. The two systems cooperate with each other to realize the wire spool to be paid out according to a certain tension. Among them, the braking system adopts the torsion spring clutch. This structure can control the sensitivity of the pay-off more accurately, ensuring that the spindle will not release excess steel wire during the weaving process. The tension part adopts a piston-type tension control structure, and its tension is generated by the tension spring in the piston. There is a tension bolt on the top of the piston to control the compression space of the tension spring, thus realizing the fine-tuning of the tension of the pay-off . If the tension range to be changed is relatively large, the operator only needs to disassemble the piston bolt and replace the internal tension spring, which makes tension adjustment simple, accurate and fast. At the same time, the net capacity of the spindle and the special steel wire spool can reach 13.5KG, which is the structure with the largest capacity in the industry at present. It provides a reliable guarantee for continuous high-speed weaving.

B6-Braiding pitch adjustment system

The control of the braiding pitch is calculated by the digital control program and matched with the servo motor to realize precise pitch control. The operator only needs to set the pitch through the human-machine dialogue touch screen. After setting, the touch screen will transmit the data to the PLC, and the PLC will control the speed of the servo motor of the execution unit, so as to drive the braiding disc motor and traction motor according to a certain speed ratio. Do the braiding work.

B7-Power Shaping System

In the traditional braiding machine, the left-right-handed steel wires will cross each other when the left-handed steel wires are braided around the braided tube body, and the displacement of the intersection point will be caused by the tension error of the spindle. In order to solve this problem, the machine is designed with a power shaping mechanism, which is composed of a centering plate and a pushing plate. When the left and right spiral steel wires cross, the pushing plate performs a push and shaping action, the purpose of which is to make the steel wire When crossing, the opposite steel wire can be easily skipped, and the braided intersection point is fixed at the same time. In the actual production process, this mechanism not only reduces the damage to the steel wire surface caused by the left-right crossing, but also fixes the weaving intersection point, and also plays a role in arranging the braided wire harness. Make the weave structure layer is flat and accurate.

B8-security system

The braiding part of the equipment is equipped with a safety protection muffler cover, which is filled with sound-absorbing cotton and sound-absorbing felt to isolate and absorb the noise generated by the operation of the equipment. At the same time, the muffler cover is equipped with a door control monitoring system. Monitor the position of the silencer door. If the safety door is not closed, the equipment will not start or the operator suddenly opens the safety door when the equipment is working normally, and the equipment will stop immediately. The operation safety risk of the operator is reduced, and the occurrence of safety accidents is prevented.

C-Features

C1- This machine adopts the control-type rotation principle and the design of the spindle circular linear motion, which ensures the stability of the tension of the pay-off and greatly improves the weaving quality;

C2-The newly designed shaping drive mechanism makes the knitting point more accurate, improves the knitting precision, and greatly improves the knitting quality;

C3-The speed is high, which is more than 4 times that of ordinary steel wire braiding machines, which greatly improves the production efficiency;

C4- Super large wire capacity, the net capacity of the spool can reach 13.5KG, which reduces the number of wire changes, saves the waste of steel wire, and improves work efficiency;

C5-The spindle is changed from the principle of 8-shaped splicing to the principle of circular straight line, which greatly improves the service life and maintenance cost of the braiding machine;

C6- The use of fully automatic digital control improves the weaving precision, reduces the operating skills of workers, realizes the working mode of one person operating multiple machines, and reduces the production cost of products;

C7- Equipped with full servo motor control, it provides a guarantee for high-precision weaving;

C8- The fully enclosed sound-absorbing structure ensures the safe production of operators and optimizes the working environment;