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Contact Us

Email:[email protected]

Phone :+86 15962807500

Add :CBD, Nantong , JiangSu, China

  • /img/vertical-automatic-fin-aligning-and-expanding-machine.jpg

Vertical Automatic Fin Aligning and Expanding Machine

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  • Specification

I. Summary 

The automatic fin aligning and expanding machine is the up to date machine for no frost refrigerator evaporator fin and tube assembling work. Compare to traditional fin aligning manually, the automatic machine take fin by sucker and put fin in molds in exact position by servo motor control. With hydraulic pushing device to push aluminum tube into fin alignment with expanding, the aluminum fin will laminate on tube tightly for better heat exchange efficiency.

II. Feature 

  • Patent protected technology for great efficient work, one worker can operate 3-4 machines.
  • High precision fin aligning with linear rail and servo motor control for zero fault work.
  • Optimized sucker system can take fin accurately and quickly.
  • Specially designed fin hopper for automatic feeding and up to 5 kinds of fin shape.

More than 25 parts has been optimized and upgraded during two years practice.

III. Technical Data 

NO.

Item

Parameter

1

Tube Material

Aluminum Tube

2

Tube Diameter

Φ8mm

3

Fin Thickness

0.12-0.25mm

4

Number of Row

2-5 rows

5

No. of Hole each row

14 holes + 2 half-hole

6

Hole Pitch

38.1mm

7

Row Pitch

22mm

8

Fin Pitch

5/7mm

9

Working Length

100-600mm

10

Working Width

419.1mm (Customized)

11

Fin Aligning Method

Servo control + Sucker hold

12

Fin Expanding Method

Hydraulic driven

13

Fin Expanding Speed

200-400mm/s

14

Work Speed

2 seconds each piece of fin

15

Hydraulic Pressure

5-7MPa

16

Air Pressure

0.5-0.7MPa

17

Dimension

4900x 1200 x 1580 mm

18

Weight

About 2200KG

 

IV. Configuration

NO.

Items

Brand

Remark

1

PLC

Mitsubishi

Japan

2

HMI

Mitsubishi

Japan

3

Servo Motor

Mitsubishi/ESTUN

Japan

4

VFD

Delta

Taiwan

5

Low-voltage apparatus

Schneider/kazumi

France/Japan

6

Sensor

Panasonic/Otto nix

Japan/Korea

7

SMPS

Meanwell

Taiwan

8

Terminal

Weidmuller

Germany

9

Pneumatic components

Airtac

Taiwan

10

Vacuum generator/sucker

CKD

Japan

11

Screw guide

PMI/TBI /Hiwin

Taiwan

12

Safety grating

 Panasonic

Japan

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