China SC-850 1.5-5.0mm CNC 8 axis spring coiling machine manufacturers and supplier

Product Description

SC-850 1.5-5.0mm CNC 8 axis spring coiling machine

Specification

Model	SC-850
Axis number	8 axis
Wire Diameter	Φ1.5-5mm
Outside Diameter	Φ65mm(Max)
Length of Wire Feeding	No Limits
Wire Feed Speed	125m/min(Max)
Coilling Direction	Left,Right
Rolling Proportion	3.0Dm/d(Min.)
Method of Forming	Double
Groups of Wire Feeding Roller	3 Pairs
External Diameter Control Axis Up	1.5kw
External Diameter Control Axis Down	1.5kw
External Diameter Control Axis Mid	1.5kw
Axial Power of Pitch Push Rod	1.5kw
Wire Feed Motor	15kw
Servo Motor of Top Cut	3.8kw
Servo Motor of Under Cut	3.8kw
Spindle Jacking Motor Power	2.0kw
Requirment to Electic Power	3-phase 4-wire system,380VAC
Line-Wheel Hold-Down	Air Pressure
Dimensions	1.8×1.37×2.2m
Machine Weight	3T
Power	3-Phase 380VAC

Details

Feature

1The feeding roller adopts hydraulic device, and the pressure can be adjusted freely to ensure smooth feeding in the production process;

2The central tool holder adopts the hydraulic locking device, which has larger locking force than the traditional screw locking, and the operation is more convenient and the stability is good;

3The upper and lower cutters are integrated, controlled by 2 independent servo motors, and the pendulum function is added.

4 The curve gauge is controlled by 2 independent servo motors, which can flexibly control the change of the outer diameter of the spring, making the spring forming more stable. Beautiful appearance;

5 The internal pusher is controlled by an independent servo motor. After the command is edited in the system, the multi-pitch spring can be easily debugged without the need to install a cam piece;

6 core rod up and down movement and core function, are controlled by independent servo motor, that is, it is very convenient to complete the command operation in the system;

7 Gallery function, just enter the parameters of the specified product, the system will automatically complete the program editing of the product;

8 visual inspection function, can detect the change of the outer diameter and free height of the spring at any time, and correct it to the tolerance of the spring.

The eight-axis compression spring machine has expanded many functions on the basis of the traditional two-axis 08-type compression spring machine, and has been applied in actual production.

For example:

1 built-in speed of the machine is increased to 800 ~ 1000pcs / min, greatly improving the production speed;

2The outer diameter of the spring is controlled by two independent servo motors. For the debugging tower spring, the waist drum spring, the waist spring and the plurality of variable diameter springs, the CNC program can be programmed in one step and can be flexibly controlled. The change of the diameter of the spring, the processing precision is high, and the appearance of the product is more beautiful;

3The feeding roller adopts hydraulic device to ensure the stability of the feeding line;

4 The functions of outer diameter control, pitch control and core retreat are controlled by independent servo motor. It is not necessary to manually discharge the cam piece, which not only ensures the stability of the machine running, but also greatly reduces the difficulty of the debugging machine.

5 The built-in library and visual inspection function in the system greatly enhances the intelligence of the machine operation. In addition, for spring products that require a burr-free surface, the pendulum function of the machine can be used, that is, after the cutting, the port burr is left inside the slit.

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