Summary of the invention
The object of the invention is to be to provide a kind of steel-belt type polyurethane continuous laminating machine, can solve the middle of prior art and can reveal sand, affect the problem such as rotation of plant equipment.
Technical scheme of the present invention: steel-belt type polyurethane continuous laminating machine, this laminating machine comprises upper strata laminating machine, lower floor's laminating machine, hoist cylinder, described upper strata laminating machine, lower floor's laminating machine are supported fixing by hoist cylinder, it is characterized in that, described upper strata laminating machine comprises front end cylinder I, rear end cylinder I, steel band I, described steel band I is set in front end cylinder I, cylinder I outside, rear end, described lower floor's laminating machine comprises front end cylinder II, rear end cylinder II, steel band II, and described steel band II is set in front end cylinder II, cylinder II outside, rear end.
Described front end cylinder I, front end cylinder II are steel cylinder.
Described rear end cylinder I, rear end cylinder II are rubber cylinder.
In described front end cylinder I, front end cylinder II, be equipped with tension mechanism, to adjust the running tension of steel band I, steel band II.
In described steel band I, steel band II, be provided with transport platform supporting bable tops, this transport platform supporting bable tops is respectively steel plate, high-temperature-resistant adhesive layer, copper plated steel, tetrafluoro graphite linings from inside to outside.
Described lower floor's laminating machine is provided with lower margin, in order to support steel-belt type polyurethane continuous laminating machine.
Described upper strata laminating machine, lower floor's laminating machine is corresponding to be respectively provided with guide pin bushing and to be located in the guide pillar in corresponding guide pin bushing.
The piston place of described hoist cylinder is provided with cushion block.
The beneficial effect that the present invention has: be continuous steel band by the tank chain tank belt production line improvement of prior art, make the laminating machine can continuous operation; And use multilayer transport platform supporting bable tops, reduced the coefficient of friction of steel band and table top, reduce operating load.
Detailed description of the invention
For making that architectural feature of the present invention and effect of reaching are had a better understanding and awareness, coordinate detailed explanation in order to preferred embodiment and accompanying drawing, be described as follows:
As shown in Figures 1 to 3, steel-belt type polyurethane continuous laminating machine, this laminating machine comprises upper strata laminating machine 1, lower floor's laminating machine 2, hoist cylinder 3, upper strata laminating machine 1, lower floor's laminating machine 2 support fixing by hoist cylinder 3, upper strata laminating machine 1 comprises front end cylinder I 5, rear end cylinder I 6, steel band I 7, steel band I 7 is set in front end cylinder I 5, cylinder I 6 outsides, rear end, lower floor's laminating machine 2 comprises front end cylinder II 9, rear end cylinder II 10, steel band II 11, and steel band II 11 is set in front end cylinder II 9, cylinder II 10 outsides, rear end.Front end cylinder I 5, front end cylinder II 9 are steel cylinder.Rear end cylinder I 6, rear end cylinder II 10 are rubber cylinder.In front end cylinder I 5, be provided with tension mechanism 51, in front end cylinder II 9, be provided with tension mechanism 91, adjust the running tension of steel band I7, steel band II 11.In steel band I 7, steel band II 8, be provided with transport platform supporting bable tops, this transport platform supporting bable tops is respectively steel plate D, high-temperature-resistant adhesive layer C, copper plated steel B, tetrafluoro graphite linings A from inside to outside.Lower floor's laminating machine 2 is provided with lower margin 4, in order to support steel-belt type polyurethane continuous laminating machine.
Upper strata laminating machine 1, lower floor's laminating machine 2 are corresponding to be respectively provided with guide pin bushing 13 and to be located in the guide pillar 14 in corresponding guide pin bushing 13.Guide pillar 14, guide pin bushing 13 are mainly to make upper strata laminating machine 1 steady, otherwise after hydraulic lifting oil cylinder rises, upper strata laminating machine 1 can be dilapidated, moreover hoist cylinder is up and down for axle connects.
The piston place of hoist cylinder is provided with the cushion block 15 that thickness is different, is mainly the gap of adjusting between upper strata laminating machine 1, lower floor's laminating machine 2, to produce the sheet material of different-thickness.
Laminating machine of the present invention, two-layer up and down, every layer of two ends are furnished with cylinder, and the cylinder of front end steel cylinder, is furnished with tension mechanism, the tension force while ensureing steel band operation, tension force can adopt following two kinds of methods
1, screw mandrel tensioning, in the time that screw mandrel is inwardly tight, slide block drives cylinder outwards steel band to be tightened.
2, adopt hydraulic jack to substitute screw mandrel, but need to increase cost.
Rear end cylinder is furnished with motor reduction gearbox, adopts chain gear transmission, and cylinder adopts rubber cylinder, to ensure the transmission of power, improves the frictional force of power drum and steel band.
Transport platform supporting bable tops is with high temperature resistance and high strength glue, tetrafluoroethene graphite cake to be sticked on steel plate.Object is to reduce the coefficient of friction of steel band and table top, reduces operating load.
The technical problem of steel belt layer press maximum is the problem of wandering off, in the time that steel band is inclined to one side to one side, should reduce the tension force of another side, otherwise increase inclined to one side one side tension force, in the end of laminating machine, width is installed left and right photoelectric sensing apparatus, in the time of the deflection left side, the photoelectric sensor on the left side receives signal, starts the tension force executing agency on the left side by PLC or logic circuit, increase the tension force on the left side or reduce the tension force on the right, having reached equilbrium running.
In sum, it is only preferred embodiment of the present invention, not be used for limiting scope of the invention process, all equalizations of doing according to the shape described in the claims in the present invention scope, structure, feature and spirit change and modify, and all should be included within the scope of claim of the present invention.