METAL SANDING MACHINE ST63R-W/ST100R-W/ST130R-W

Description

Equipment application: sheet metal stamping, stainless steel plate and cutting parts processing


Features:
For stamping, laser, plasma cutting, machining and other processes of workpiece burr removal, flash, smooth corners and chamfering, etc. The contact roller is mainly used for the pretreatment of large burrs in the horizontal direction and the surface drawing of the whole board; the two sets of brush rollers rotate in both directions to ensure a continuous and uniform grinding effect. Efficient and clean processing characteristics are suitable for the workpiece to enter the next process of hemming, surface spraying, welding and other processes. It solves the problems of low efficiency and inconsistent workpiece grinding in manual grinding.

Introduction of contact roller
 
Device function:
1. The contact roller is used for drawing the surface of the workpiece and removing the oxide layer;
2. The contact roller adopts Korean nitrile rubber roller, which has good oil resistance and corrosion resistance, and has a longer service life. The hardness of the rubber roller is confirmed according to the different processes of the customer;
3. The contact roller adopts an integral structure and can be divided into three parts (as shown in the figure below), which are seamless steel pipes with a wall thickness of 9mm, plus an eccentric shaft processed from round steel, and NSK bearings are used at the combined connection; After tempering, finishing, dynamic balancing and other processing processes, the wall thickness of the steel pipe is guaranteed to be 7mm thick and the left and right balance error is ±0.02mm. Finally, it is fixed to the equipment through the bearing seat. This method can largely eliminate the partial sand leakage.

4. Pneumatically controlled eccentric contact roller, which can be lifted and lowered independently. When the equipment fails, the contact roller will automatically rise to protect the sheet from damage;
5. The pulley integrated roller enhances the overall balance;
6. During the working process, the contact roller can be operated forward and reverse according to the actual situation, and one-key adjustment is convenient and quick;
7. The damping abrasive belt deviation knob is used to adjust the abrasive belt deviation, and the operation is simple and convenient;
8. Special customized tensioning cylinder with large bore and high stability;
9. Abrasive belt correction device
 South Korea Autonics photoelectric switch is used to control the swing of the sand frame of the equipment, so that the equipment runs more stably;
10. The contact roller adopts Japanese NSK bearing, which is characterized by low friction, strong rigidity and longer service life;
11. The linear speed of the contact roller is: 3-16m/s frequency conversion speed regulation;
12. Abrasive belt break protection, when the abrasive belt breaks, the equipment will automatically stop running to protect the equipment from damage;


1. The brush roller is used to remove burrs and smooth edges at the corners of the workpiece;
2. ST63R-W The number of brush rollers is two groups, two;
ST100R-W The number of brush rollers is three groups, six;
ST130R-W The number of brush rollers is four groups, eight;
3. The brush roller can be lifted and lowered independently;
4. ST63R-W Specification of brush roller: ø300*460mm (length)*2;
    ST100R-W Brush roller specifications: ø300mm*460mm(length)*2pcs,ø,300mm*350mm*4pcs;
    ST130R-W Brush roller specifications: ø300mm*400mm(length)*8; gauze strip sizespecification: length 80mm*width 5mm;


5. It operates in the way of public rotation and frequency control;
6. The rotation speed of the brush roller is 876m/min, and the revolution speed is 14.6r/min;

 
Conveying device
 
1. Adopt heat-resistant and corrosion-resistant thickened conveyor belt, with high elasticity and high strength;
2. Conveyor belt deviation correction device, conveyor belt edge detection, cylinder execution, to prevent conveyor belt deviation;
3. The vacuum adsorption worktable is used for processing thin plates and small workpieces;
4. The height of the working table is positioned by the magnetic scale, which makes the positioning more accurate;
5. Workbench height: 0.5-100mm;
6. Conveyor belt frequency conversion speed regulation 0.5-5m/min;
7. Use K series reducer;
8. Conveyor belt cleaning function
 
accessories brand
 
1. Low-voltage electrical appliances: Korea LS
2. Contactor: Siemens, Germany
3. Touch screen: MCGS
4. PLC control system: Taiwan brand
5. Inverter: Taiwan brand
6. Photoelectric switch: Korea Autonics
7. Solenoid valve: Air TAC Taiwan
8. Reducer: German Dailer K series reducer
9. Main motor: domestic motor

Frame
 
1.The frame is quenched to improve the hardness, strength and wear resistance to meet the performance of the frame;
2. The integral frame welding process makes the frame structure more stable;
3. The precision milling machine makes the equipment more precise and the installation size more accurate.



Technical parameters

Model	ST63R-W	ST100R-W	ST130R-W
Processing width	630mm	1000mm	1300mm
Processing thickness	0.5-100mm	0.5-100mm	0.5-100mm
Contact roller line speed	3-16m/s Frequency	3-16m/s Frequency	3-16m/s Frequency
Abrasive belt size	1900*650mm	2000*1020mm	2200*1320mm
transfer speed	0.5-5m/min Frequency	0.5-5m/min Frequency	0.5-5m/min Frequency
Brush roll speed	876r/min Frequency	876r/min Frequency	876r/min Frequency
Brush roll revolution speed	14.6r/min Frequency	14.6r/min Frequency	14.6r/min Frequency
Number of brush rolls	4	6	8
Contact roller motor power	15kw	18.5kw	22kw
Brush roller motor power	1.5kw*2	2.2kw*1,1.5kw*2	2.2kw*4
Brush roller revolution motor power	0.75kw	0.75kw	0.75kw
Brush roller lift motor power	0.37kw	0.37kw	0.55kw
Transmission motor power	1.5kw	1.5kw	1.5kw
Worktable lift motor power	0.55kw	0.55kw	0.55kw
Vacuum adsorption motor power	15kw	15kw	15kw
Lower cleaning brush roller motor power	0.37kw	0.37kw	0.37kw
total motor power	36.54kw	42.24kw	49.52kw
Contact Roll Configuration	Ø190mm Eccentric Roller	Ø190mm Eccentric Roller	Ø240mm Eccentric Roller
Brush Roll Configuration	Thousand silk roll	Thousand silk roll	Thousand silk roll
Operating Voltage	380V 50HZ	380V 50HZ	380V 50HZ
Impeller size	-	-	Ø300mm*400mm*8

Optional function
 
Pulse filter cartridge dust collector (with spark catcher)
 
In order to ensure the timely and effective collection and treatment of the floating dust generated in the process, the deburring equipment must be equipped with dust removal equipment during the normal use of the wire drawing and deburring equipment.

Dust collector features:
 
1. The imported filtration system adopts double-cartridge filter, which has large filtration area, less space occupation, high filtration precision, high ventilation rate, and easy cleaning;
2. The pulse automatic cleaning system automatically cleans the filter to keep the surface of the filter clean;
3. Pulse backflushing cleaning system, the filter element can be reused by cleaning;
4. The power adopts turbulent blower, aluminum alloy body, large suction, low noise, no vibration
5. The spark catcher is used to treat some high temperature and spark-containing flue gas to eliminate sparks in the flue gas, so as not to burn the bag filter accessories filter bag.
 
Equipment protection system
 
The ammeter is used to monitor the starting current of the equipment and play a protective role;
2. Pneumatically controlled eccentric contact roller, which can be lifted and lowered independently. When the equipment fails, the contact roller will automatically rise to protect the sheet from damage;
3. Double emergency stop switches at the front and rear, when the equipment is in an emergency, the equipment can be stopped immediately to protect personal safety;
4. Conveyor belt cleaning system, which can timely and effectively clean the dust on the surface of the conveyor belt, keep the surface of the conveyor belt clean, and have a longer service life;
5. Belt break protection, when the abrasive belt suddenly breaks, the equipment will automatically stop running to protect the equipment from damage and ensure personal safety;

Product comparison before and after processing


Vacuum adsorption workbench high pressure fan
 
In order to meet the processing of different products of customers, a vacuum adsorption table (high-speed vacuum fan) is used, which can effectively solve the processing of smaller workpieces.
 
Features:
 
1. Large air volume and strong wind pressure;
2. Independent space, equipped with sound insulation cotton, low noise;
3. Pulse vibration, filter cotton, reduce VOC emissions.


Brazil, Brasilia

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