Machinery is of a great variety, and when machinery is run, its some parts even itself can carry out multi-form mechanical movement.Machinery is made up of parts such as drive unit, speed change gear, transmission device, equipment, brake apparatus, protector, lubricating system, cooling systems.
The major product of machinery industry comprises following 12 classes:
(1), agricultural machinery: tractor, seeder, harvesting machinery etc.
(2), heavy mining machinery: metallurgical machinery, mining machinery, hoisting machinery, loading mechanization, industrial car, cement equipment, furnace equipment etc.
(3), engineering machinery: fork truck, earth moving machinery, compacting machinary, concreting machinery etc.
(4), petrochemical industry universal machine: oil drilling and r eoovery machine, oil refining machinery, chemical machinery, pump, blower fan, valve, gas compressor, refrigeration air-conditioner machinery, papermaking equipment, printing machinery, plastic processing machinery, pharmaceutical machine etc.
(5), technical machinery: generating machinery, transformer, motor, high and low voltage switch, electric wire, battery, electric welding machine, household electrical appliance etc.
(6), lathe: Metal Cutting Machine Tool, metal forming machinery, foundry machinery, woodworking machinery etc.
(7), automobile: cargo vehicle, highway passenger vehicle, car, street rod, motorcycle etc.
(8), instrument and meter: instrument and meter for automation, electrotechnical instrument and meter, optical instrument, analytical instrument, automotive instruments instrument, electrical materials and appliances equipment, educational technology equipment, camera etc.
(9), basis machinery: bearing, hydraulic part, seal, sintered metal product, standard fasteners, industrial chain, gear, mould etc.
(10), package packing machine: packing machine, recrater, conveyer etc.
(11), environmental protection machinery: water prevention and cure of pollution equipment, prevention and control of air pollution equipment, solid waste treatment facility etc.
(12), other machineries.
The surperficial coating process that coating machine is mainly used in film, paper etc. is produced, and this machine is by the glue of the base material of rolling painting last layer specific function, coating or ink etc., and rolling after drying.It adopts special multi-functional dispense tip, and the surface coating that can realize various ways produces, and the unwinding and rewinding of coating machine all configure at full speed Jie Mo mechanism automatically, and PLC program tension closed loop controls automatically.
The operation principle of automatic coating machine: the operation principle for the automatic coating machine of screen plate making is identical, but its performance is different according to different types and different manufacturers.Silk screen coating machine is all provided with the device that can clamp screen frame in vertical frame.The front and back in silk screen district are the coating mechanisms of level, and this coating mechanism by coating pan, and controls mechanical part or the Pneumatic component composition of coating pan angle and pressure.
Coating mechanism two ends are contained in the vertical support arm of coating machine, by the transmission of belt, chain or cable, coating mechanism are moved up and down, and the surface along silk screen is coated with.Transmission mechanism is connected on servo or variable-frequency motor, makes its smooth operation, and accurately can control the position of coating mechanism.
Before coating, by what clean, the half tone netted that stretches tight loads before coating machine, and some types also can load half tone from the side.In the type designed for large format screen frame, side is lockd up more common, because screen frame is large and heavy, side is lockd up, and Uplifting amount and the amount of moving can be made smaller.When automatic silk screen coating machine and other automatic silk screen treatment facilities (as cleaning equipment, reclaim equiment, drying device and developing machine) on-line execute, it is more convenient to lock up from the side.
Existing paper humidification transfer device is inconvenient when transmitting, and easily breaks, and complicated operation, loses time.
Summary of the invention
The object of the invention is to the defect for prior art and deficiency, a kind of paper rewetting three roller humidification transfer device is provided.
In order to solve the problem existing for background technology, a kind of paper rewetting three roller humidification transfer device of the present invention, it comprises rewetting roller, rewetting roller motor, delivery roll, delivery roll motor, installation sleeve, spring, transmission ball, damper applicator roller, damper applicator roller motor, humidification head; The rotating shaft of rewetting roller is provided with rewetting roller motor, the bottom righthand side of rewetting roller is provided with delivery roll, the rotating shaft of delivery roll is provided with delivery roll motor, the inside of delivery roll is provided with installation sleeve, the bottom of installation sleeve is provided with spring, and the upper end of spring is provided with transmission ball, and the upper right side of delivery roll is provided with damper applicator roller, the rotating shaft of damper applicator roller is provided with damper applicator roller motor, the inside of damper applicator roller is provided with humidification head.
As preferably, the outer surface of described humidification head is provided with humidification cavernous body.
As preferably, the outer surface of described transmission ball is provided with wearing layer.
As preferably, the outer surface of described spring is socketed with dirt-proof boot.
Beneficial effect of the present invention is: be convenient to realize quick rewetting, transmission and humidification, easy to use, easy and simple to handle, operating efficiency is high, saves time.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further illustrated.
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with the drawings and the specific embodiments, the present invention is further elaborated.Should be appreciated that detailed description of the invention described herein only in order to explain the present invention, be not intended to limit the present invention.
As shown in Figure 1, this detailed description of the invention adopts following technical scheme: it comprises rewetting roller 1, rewetting roller motor 2, delivery roll 3, delivery roll motor 4, installation sleeve 5, spring 6, transmission ball 7, damper applicator roller 8, damper applicator roller motor 9, humidification head 10; The rotating shaft of rewetting roller 1 is provided with rewetting roller motor 2, the bottom righthand side of rewetting roller 1 is provided with delivery roll 3, the rotating shaft of delivery roll 3 is provided with delivery roll motor 4, the inside of delivery roll 3 is provided with installation sleeve 5, the bottom of installation sleeve 5 is provided with spring 6, and the upper end of spring 6 is provided with transmission ball 7, and the upper right side of delivery roll 3 is provided with damper applicator roller 8, the rotating shaft of damper applicator roller 8 is provided with damper applicator roller motor 9, the inside of damper applicator roller 8 is provided with humidification head 10.
Further, the outer surface of described humidification head 10 is provided with humidification cavernous body.
Further, the outer surface of described transmission ball 7 is provided with wearing layer.
Further, the outer surface of described spring 6 is socketed with dirt-proof boot.
The operation principle of this detailed description of the invention is: carried out the rewetting of paper by rewetting roller 1 and transmitted, when paper reaches on delivery roll 3, the transmission ball 7 of delivery roll 3 outer surface can realize tensile force by the elastic force of spring 6 and automatically regulate, paper can be transmitted stably, not easily broken, when paper is delivered on damper applicator roller 8 by delivery roll 3, the 10 pairs of paper of the humidification head on damper applicator roller 8 carry out humidification, easy and simple to handle, reaction speed is fast.
This detailed description of the invention tool has the following advantages:
One, rewetting, transmission, humidification is integrated, precise control;
Two, energy automatic tension adjusting, makes paper to transmit stably;
Three, easy and simple to handle, easy to use, operating efficiency is high.
The above, only in order to technical scheme of the present invention to be described and unrestricted, other amendment that those of ordinary skill in the art make technical scheme of the present invention or equivalently to replace, only otherwise depart from the spirit and scope of technical solution of the present invention, all should be encompassed in the middle of right of the present invention.