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Precision Stamping Roller Coil Feeder Straightener , Coil Handling Equipment

Precision Stamping Roller Coil Feeder Straightener , Coil Handling Equipment

  • Precision Stamping Roller Coil Feeder Straightener , Coil Handling Equipment
  • Precision Stamping Roller Coil Feeder Straightener , Coil Handling Equipment
  • Precision Stamping Roller Coil Feeder Straightener , Coil Handling Equipment
  • Precision Stamping Roller Coil Feeder Straightener , Coil Handling Equipment
Precision Stamping Roller Coil Feeder Straightener , Coil Handling Equipment
Product Details:
Place of Origin: Guangdong, China (Mainland)
Brand Name: RUIHUI
Certification: CE, ISO certification
Model Number: MAC4-800F
Payment & Shipping Terms:
Minimum Order Quantity: 1 Set
Packaging Details: Wooden Box or Vacuum Packing
Delivery Time: 30 work days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 30 Sets Per Month
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Detailed Product Description
Condition: New Type: Straightener Feeder & Uncoiler
Use: Sheet Voltage: 380V/Customized
Power(W): 15KW Dimension(L*W*H): 3630*2650*2460
Weight: 7T Certification: CE ISO
Warranty: 1 Year Material Width: 70~800mm
Product Name: NC Servo Straightener Feeder Coil Weight: 5000kg
Material Thickness: 0.6~6.0mm Color: Customized
High Light:

coil feeding equipment

,

sheet metal coil feeder

Precision Stamping Roller Coil Feeder Straightener , Coil Handling Equipment

 

The roller feeder is widely used, and it can be used for the blanking and punching production with a constant speed punch with a stroke number of 200 beats/min.

 

It can also be used with high-precision, high-speed presses with a stroke number of 400 beats/min or more, except when the feed speed is 30m/min and the feed step is 200mm or more.

 

The feeding accuracy of the roller feeder is difficult to meet the actual stamping production requirements. At this time, we need to improve the structure to improve its feeding accuracy.

 

The structure of the roller feeder:

 

The roller shafts 1 and 2 of the roller feeder are fixed to the punch table, and are driven by the eccentric wheel 8, the link 7, the one-way clutch 5, etc., and the roller shaft is periodically rotated to intermittently feed the material.

 

The upper roller shaft 1 can be vertically moved in addition to the rotation, and is pressed against the lower roller shaft by the spring 6, and the roller shaft clamping material 3 is fed forward due to the frictional force between the roller shaft and the material.

 

According to the working principle of the roller feeder, the method can be adopted to improve the feeding accuracy: the roller shaft is fed by the frictional force between the rollers, so the relative sliding between the feeding roller and the material should be prevented.

 

Accelerate the movement when feeding, and stop suddenly when it is terminated, so it is necessary to prevent the acceleration shock at the start and end of feeding and the accurate positioning of the end of the stroke.

 

1. Prevent relative sliding between the feed roller and the material

 

In order to prevent the relative sliding between the feed roller and the material, Ruihui Machinery will appropriately increase the contact pressure of the roller to the material during the design of the high-speed roller.

 

2. the end of the trip is accurately positioned

 

(1) Reduce the moment of inertia of the roller feeder when feeding. The high-speed feed roller can be made into a hollow structure; the roller shaft is made of light metal; the one-way clutch uses a small-shaped, irregular-shaped roller to rub the clutch.

 

(2) Install reliable and perfect brakes; reduce the adjustable pressure device for sliding; prevent the reverse brake from overrunning the clutch.

 

(3) A positioning pin is mounted on the mold to control the final position of the strip. Although this is a small measure, it tends to have a significant effect. By using the position of the blanking hole after punching, positioning by the positioning pin synchronized with the slider ensures the accuracy of the blanking hole pitch.

 

roller feeder

 

3. Prevent accelerated shock at the beginning and end of feeding

 

The avoidance of acceleration shock at the beginning and end of feeding is mainly considered from the selection of a suitable feeding mechanism.

 

At the beginning and end of the feed, the material undergoes a sudden increase in acceleration, which inevitably produces shock and vibration. In the case of high-speed feeding, the impact and vibration sharply increase, and the feeding accuracy also drops sharply.

 

Therefore, for high-speed feeding (v>30m/min), a one-way friction clutch is not used, and a smooth stepping mechanism is adopted.

 

 

2.Specification

 

Specification
Model MAC4-400 MAC4-600 MAC4-800 MAC4-1000 MAC4-1300
Stock Width(mm) 70~400 70~600 70~800 70~1000 70~1300
Stock Thickness(mm) 0.6~6.0 0.6~6.0 0.6~6.0 0.6~6.0 0.6~6.0
Max.Coil Weight(kg) 5000 5000 7000 7000 7000
Max.Coil O.D.(mm) 1400 1400 1400 1400 1400
Coil I.D.(mm) 508 508 508 508 508
Feed Length(mm) ~500* ~500* ~500* ~500* ~500*
Max.Line Speed(m/min) 16~24 16~24 16~24 16~24 16~24
Work Roll Number(piece) upper 4 upper 4 upper 4 upper 4 upper 4
down 3 down 3 down 3 down 3 down 3
Feed Roll number(set) 1 1 1 1 1
Main Motor AC5.5 AC7.5 AC7.5 AC11.0 AC11.0
Mandrel Expansion Hydrauilc Hydrauilc Hydrauilc Hydrauilc Hydrauilc
Reel Motor(kw) 2.2 2.2 3.7 3.7 3.7
Power(v) 3 Phase 220V/380V/50HZ
Operating Air(Mpa) 0.49 0.49 0.49 0.49 0.49

 

Straightening Performance
Model MAC4-400 MAC4-600 MAC4-800 MAC4-1000 MAC4-1300
Stock Thickness (mm) 0.6~1.3 400 600 800 1000 1300
2.0
2.3
2.5 1170
2.8 933 933
3.2 714 714 714
4.0 457 457 457 457
4.5 361 361 361 361 361
5.0 293 293 293 293 293
6.0 203 203 203 203 203
 

 

Precision Stamping Roller Coil Feeder Straightener , Coil Handling Equipment 1Precision Stamping Roller Coil Feeder Straightener , Coil Handling Equipment 2

 

 

 

 

FAQ:

 

Q1:What kinds of machines do you have?

Our main products are:Nc Servo Roll Feeder,Uncoiler, Straightener, 3 in1 Straightener

Feeder,Transfer systems,Press Feeding Line., etc

Q2:Is your equipment standard or customized?

Both, we can OEM & ODM with customers.

Q3:What are your equipments certification?

All our items are coming with CE certifications.

Q4:How did your company's quality system work?

“QUALITY IS OUR CULTURE” Our quality is not the best in the world, and the price is not the

cheapest. But we can provide you excellent products to defeat your competitors.

Q5:How long is the warranty period of the machine?

We offer free service with a warranty period of one year, If it is operate in reasonable, the

machine can be used more than 10 years.

Q6: Is it possible to be a foreign agent and distributor?

If you are confidence and excellent service for after-sales, then welcome to be our agents or

distributors all over the world.

Q7:What’s your payment?

T/T,D/P,L/C,Western Union., etc

Q8:What’s the delivery?

“TIME IS GOLD” for you and for us, so we have professional team work and production line can

make nice quality in short time.

 

Service:

 

1. Pre-Sales Service:We have professional designers to meet the different requirement.

2. After-Sales service:We have an efficient team to meet 24*7 all day service.

3. Full-Service:Actively cooperate with customers to deal with problems in equipment using.

4. Engineers can provide service machinery overseas.

Contact Details
GUANGDONG RUIHUI INTELLIGENT TECHNOLOGY CO., LTD.

Contact Person: Lisa Li

Tel: +8613427898338

Send your inquiry directly to us
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