To be able to cut back the investment for production tools, we can also modify the outdated kind friction screw press into new electrical screw press.Disadvantages of Friction Disk Screw Press: lengthy transmission chain and excessive power consumption, extra quick-put on elements,not accurate controlling and labor-intensive, noisy, unsafe, etc. 1. A flywheel and screw press for producing ceramic articles comprising, together, a base having an higher surface; a fixed head; assist means supporting mentioned fastened head in mounted position upwardly spaced from said upper surface of stated base; a movable beam positioned within the house between mentioned upper floor and stated fixed head and being guided on stated help means for movement towards and away from said higher floor; mould means carried by mentioned base and supplied with cavities open upwardly for receiving a charge of ceramic powder material, punch means carried by stated movable beam and designed to cooperate with said cavities for forming ceramic articles, a first pair of hydraulic piston means carried by stated base and offered for imparting an upwardly directed thrust to mentioned movable beam; a second pair of hydraulic piston means carried by said mounted head and offered for imparting a downwardly directed thrust to said movable beam, said first and second pair of hydraulic piston means cooperating for controlling the downward stroke of stated movable beam for imparting to the powder in the cavities a mushy pre-compression causing a primary thickness reduction of the powder mass and an considerable expulsion of the air enclosed; a 3rd pair of hydraulic piston means carried by said fastened head and controlled for appearing on the movable beam and performing the first compacting step after the smooth pre-compression; a fourth pair of elastically compressible hydraulic piston means carried by stated base and supplied with adjustable rod ends and able to interfere with mentioned movable beam when the latter is further lowered throughout stated first compacting step for impressing to said movable beam an upwardly directed thrust serving to the elastic return of the compacted powder mass to boost said movable beam immediately after stated first compacting step, permitting the expulsion of the remaining air; a flywheel disposed above stated fastened head, a screw threadedly engaged to said flywheel and carried by said fixed head; motor means offered for alternatively imparting to stated flywheel and screw rotation in one and within the other direction for lowering and raising stated flywheel and screw, and management means for controlling said motor means to function said flywheel and screw in the reducing course in due time for impacting stated movable beam and performing a strong second and ultimate compacting step of the powder material immediately after the elastic return of the powder materials; and hydraulic circuit means for timely controlling and energizing all of the pairs of mentioned hydraulic piston means, said hydraulic circuit means, interconnecting all of the pairs of mentioned hydraulic piston means.
Thus, in accordance with the invention, there may be supplied a flywheel and screw press for producing ceramic articles comprising, in combination, a base seventy two having an higher floor; a set head seventy one; help means seventy three, seventy three supporting said fastened head 71 in mounted position upwardly spaced from stated upper floor of stated base seventy two; a movable beam three positioned in the area between mentioned upper floor and mentioned mounted head 71 and being guided on stated assist means 73, seventy four for motion towards and away from stated higher surface; mould means carried by mentioned base seventy one and supplied with cavities open upwardly for receiving a charge of ceramic powder materials, punch means carried by stated movable beam 3 and designed to cooperate with mentioned cavities for forming ceramic articles, a first pair of hydraulic piston means 9, 9′ carried by mentioned base seventy two and offered for imparting an upwardly directed thrust to mentioned movable beam three; a second pair of hydraulic piston means carried by stated mounted head and provided for imparting a downwardly directed thrust to said movable beam 3, stated first 9, 9′ and second 6, 6′ pair of hydraulic piston means cooperating for controlling the downward stroke of stated movable beam three for imparting to the powder in the cavities a comfortable pre-compression causing a first thickness discount of the powder mass and an considerable expulsion of the air enclosed; a 3rd pair of hydraulic piston means 5, 5′ carried by stated fastened head 7 and controlled for acting on the movable beam 3 and performing the first compacting step after the smooth pre-compression; a fourth pair of elastically compressible hydraulic piston means thirteen, 13′ carried by stated base 72 and provided with adjustable rod ends and capable of interfere with stated movable beam three when the latter is additional lowered throughout said first compacting step for impressing to said movable beam three an upwardly directed thrust serving to the elastic return of the compacted powder mass to boost mentioned movable beam 3 instantly after stated first compacting step, allowing the expulsion of the remaining air; a flywheel 7″ disposed above said mounted heat 71, a screw 7′ threadedly engaged to said flywheel 7″ and carried by stated fixed head seventy one; motor means 7 supplied for alternatively imparting to stated flywheel 7″ and screw 7′ rotation in one and within the other course for decreasing and raising flywheel and screw, and management means for controlling said motor means 7 to function mentioned flywheel and screw within the decreasing course in due time for impacting stated movable beam 3 and performing a strong second and supreme compacting step of the powder materials instantly after the elastical return of the powder material; and hydraulic circuit means for well timed controlling and energizing all of the pairs of said hydraulic piston means, stated hydraulic circuit interconnecting all the pairs of stated hydraulic piston means.
These machines are specifically designed to make bolt head of any sort, forge, brass aluminium, forged parts or the straightening, rivets, spikes, panaheaded rivets, hub bolts, box spanner, head refractory and bricks may also be made on it. Motro elements equipment components may also be made on it. It is the only option for contemporary forging business, predominant products are EP Series Electric Screw press, EPZ Sequence Electric Refractory Press,etc. The EPC-D electrical screw press produced by Qingdao Wantai Machine Device Know-how Co. Ltd. Friction Screw Press Down Stroke saves lots of human time and efforts by performing fast operations. Double-disk friction screw press machine is broadly used in the machinery manufacturing industry, can be utilized to complete the die forging, horizontal forging, bending, calibration, strain-sizing and other mechanical work. Is an expert leader China Electrical screw press, Sizzling forging press, Double disk friction press producer with high quality and affordable worth. I’m involved on this product ( Electrical refractory screw press machine (Static stress) ) , please provide us with a citation. After improved to be numerical management press, it has the options of straightforward to function, low energy consumption, few put on components, good safety performa nce, steady high quality and good product consistency, which is the revolutionary substitute product for refractory material industry. Double-disk friction screw press has higher versatility within the application, and has easy and reasonably priced structure, simple to install and control and different advantages, so double disk friction screw press machine is widely used in press store, forging and die cast workshop in building, auto, tractor, aviation and different industries, in addition to blanking of refractory matter. Oil-hydraulic motors, particularly axial piston motors, have a subtantially lower particular weight with small dimensions than electrical motors, so that they are often organized, individually or in pairs, on diametrically reverse a driving pinion, with the further structural benefit that the spindle along with the flywheel and the toothed rim will be mounted axially displaceably in a nut mounted within the upper cross member of the press body and are thus uncovered solely to torsion above the nut and only to thrust under the nut. Find right here online price particulars of companies promoting Friction Screw Press. A hydraulic power piston could also be substituted for the screw and flywheel.
four. A flywheel and screw press, according to declare 1 or 2, wherein said management means for stated motor means embody means able to anticipate the beginning of the decreasing displacement of the flywheel and screw so that the second compacting step is carried out immediately instantly after the elastic return of the powder materials. Outstanding amp; Leading Producer from Sundargarh, we offer influence mill crusher igm1000, impact mill crusher igm500, counter current intensive mixer, ccim750 counter current intensive mixture and friction screw press. Doubledisk friction screw pressHenan Fote Equipment Co. Double-disk friction screw press is a generally used friction screw press which is extensively used for compression moulding of die forging, extrusion, scrap cut, bending, revision and refractory of ferrous and non-ferrous steel. Vincent Presses are screw presses with friction drive on which the forging blow takes place in an upward route, that is, from bottom in the direction of top. Roller Crusher China Largest Mining Machinery Producer Double roll crusher is suitable for the coarse and intermediate crushing of the brittle metallurgy, building materials, refractory materials, coal and different industries. In order to cut back the work of the main element, that could be a screw 7′ and an related flywheel 7″, there is just one pressing operation for every cycle. We are Main supplier of Affect mill in India Our minimal output capability of Affect Mill begins from 5 TPH to 30 TPH We’ve served our Influence mill machines in additional than 20 states in india together with Telenghana, Andra Pradesh, West Bengal, Chhatisgarh, Madhya Pradesh, Odisha and majorly Rajasthan We have now also installed many Refractory grinding units in which Impact mill performs most vital role for the purpose of grinding Fly Ash Bricks , Slag and many others Its primary utility is for the purpose of grinding quartz, Slag, Sand Stoene, Gravel stone, Coal, Limestone and many others. The 2 axial piston motors 26o and 26u associated with a respective one of many pinions 23 are each fed by an oil pump 27 which in flip is driven by a respective electric motor 28 in every case, the bearing block 24 of each pinion 23 concurrently supporting the axial piston motors 26o and 26u, the oil pump 27 and the electric motor 28, that are associated with this pinion 23. Each oil pump 27 could be regulated by way of its feed strain and its feed quantity and is reversible with respect to its feed path. Electrical motors or oil-hyraulic motors are used for driving the pinions.
