Rubber Conveyor Belt Curing Vulcanizing Press Machine Belt Machine Vulcanizer
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2. TENSIONING STATION
The tension station consists of clamping, tension moving, tension cylinder, pull-back cylinder, pulley group, and hydraulic system. The frame is welded and assembled from steel plates. All tension cylinders are separate for easy maintenance. The station is controlled by the same working hydraulic pressure to ensure consistent tension cylinder ejection force. The control system uses PLC.
3. COMBING DEVICE
This device includes a comb frame, combing plate, supporting roller, and fixed comb. The comb plate is a square steel tube with spring steel pins. Support rollers consist of positioning channels and adjustment devices.
4,BUILDING TROLLEY
The movement of the building machine is driven by hydraulic motors, and there is a centering device on the building machine's center line to ensure reliable and stable movement.
There are 2 rounded cutting knives (trimming knives) equipped on the outlet of the cold pressure plate to ensure accurate cutting. The control system adopts PLC.
5,CHECKING TROLLEY
This device is used for checking green belt. Driven by motor.
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6. GREEN BELT LET-OFF (INCLUDING LINEAR WIND UP)
  (1)LINEAR WIND UP
It has an automatic safe let-out head and a moment motor, which can adjust speed in auto mode under steady surface speed conditions.
  (2)GREEN BELT LET-OFF
It has an automatic locking let-out head and a moment motor, which can adjust speed in auto mode under steady surface speed conditions. It also has rubbing let-out and reverse take-off functions.
7. FRONT STRETCHING PRESS
Two guiding shafts are assembled into the lower bolster of the main press and move together with it. Two main cylinders tension the belt along with the middle clamping device and hydraulic automatic steel side bar to ensure proper belt loading and unloading and make it easier to add brand on the belt.
8. MAIN PRESS
 (1) Strain Plate :Use Q235A steel board which have been derusted, zinc painted, Plasma auto cut, CO2 protect jointed, alloy jointed and shaken to clear the stress.
(2) Platen :Use 45# rolling steel with heating operation which is manufactured on double faces and 1.6 roughness. Both of the cooling ends is 300mm with on/off valve on the inlet. There is cold and hot exchange function on the outlet. Platen ends with R30 angle.
(3) Upper and Lower Bolster :Q235A type welded steel plate in monolithic structure; anneal treatment after welding can remove welding stress force, then planning machining (CO2 gas shielded welding, Japanese alloy welding rods). The upper and lower platforms adopt double direction temperature water balance system. The heat balancing plate of upper and lower platform has monolithic structure to reduce the distortion of platforms due to temperature difference. The tolerance of lead pressing test is ≤0.15mm.
(4) Hydraulic Cylinder :The material of cylinder is ZG35 and ram is made of strong cold alloy cast iron, double seal ring with one dust holding ring.
(5) Hydraulic Automatic Steel Placing Device :There are 2 sets of auto devices on both ends of nether bolster. It should place the side steel in a line before the mould is closing by the program with the effective of 6 hydraulic cylinders.
(6) The Hydraulic Balance and Hoist Device :The 4 devices are set up on both ends of the lower bolster, which are going through the whole equipment. It should make sure the hoist balance of nether platen and keep the thickness of product equal to pledge the quality by the cooperating with the equal oil in every cylinder.
(7) New Heating Separate Material :Pressure-assistant: ≥400kg/com2, Conduct: 0.039w/m.h, Max.temperature: 220ºC-250ºC, Thickness: 16mm. The material could keep the quality while the shape of the rubber board is changing because of the overload heating and longtime work.
(8) Closing Mould Leading Device :It is 8 sets on both ends of nether bolster, which makes the mistake of lengthways not more than 0.5mm.
9,Middle Clamping Device :
Same as front type.
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 10,Repair Press :
It is a common type curing press with steam heating solution, which could repair the partial damage after vulcanizing the product. Cold end set up on the front with 150mm width.
11. Multifunction Belt Pulling Device :
It consists of rolls, frame, bearing and its transmission device and hydraulic system etc. Seven small cylinders clamp the conveyor belt and assist to provide tension force on steel-cored rope. The roll has knurling on working surface to increase roll traction on belt; this device has clamping, stretching and pulling function on belt.
 12. HYDRAULIC BELT CUTTING DEVICE :
It adopts horizontal moving cutting method which can cut any kind and size of conveyor belts. The control system adopts PLC control to realize auto cutting.
13.The rolls are equipped with edge guide device and friction plate to guarantee neat edge of belt bobbin. The rotary encoder measures and displays length.
14. Oval Wind Up Packing Device :
Torque motor driving to guarantee the enough haul-off force and it could be set up the size according to customer’s request.
15,Hydraulic System :
It could keep the pressure with 1 hour while getting to the working pressure and there is no jam and leak when the pressure is less than 5%; it should supply the pressure by auto mode till getting to the working pressure when the pressure is over than 5%. This system includes pressure limit safe device. The key parts are from Yuci Yuken/Beijing Huade/Taiwan.
16. Electrical System;
Use PLC on main machine, use temperature module and simulate module to control and scout the temperature and pressure. The control system has manual and auto mode. Main electrics are from Siemens or ABB.
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