A kind of paper carrying belt puncher
Technical field
The utility model relates to a kind of paper carrying belt punch device.
Background technology
In the slice component encapsulation field, main at present employing paper carrying belt encapsulates, the production process of paper carrying belt is as follows: earlier raw material are cut and be processed into disc type coiling thing and be contained on the former charging tray, by the perforating device punching, just can be used for the encapsulation of slice component after gassing apparatus is removed soft flocks again.The punching of the coil paper matter carrier band on the former charging tray of existing paper carrying belt puncher is chronic; a general coil paper matter carrier band length is 3200m; wide 8mm; the long paper carrying belt of 3200m carries out punching fully needs about 4 hours time; in whole punch process, can't shut down, otherwise whole coil paper matter carrier band all will be scrapped.Because punch device, perforating mold and paper carrying belt itself is all multifactor; in the punching process; the Kong Wei wrong phenomenon of punching or punch takes place through regular meeting; be that the paper carrying belt punching is defective; by artificially checking completely; be difficult to find the underproof situation of above-mentioned punching, only carry out to find that just such problem can cause bad influence to the client when element is loaded in client.Perforating device mainly comprises punching head assembly, pinwheel, motor and is connected belt, paper carrying belt passes punching head assembly and pinwheel respectively during use, the punching head assembly punches to paper carrying belt, specifically be that punching head moves up and down the realization punching on the punching head assembly, punching is finished rear motor and is rotated by connecting the belt drives pinwheel, be that the paper carrying belt that pinwheel drive punching is finished moves forward, the punching head assembly continues the paper carrying belt of back is punched, and action goes round and begins again.Paper carrying belt is through after punching, paper pulp fiber soft flocks in the hole can not be eliminated fully, soft flocks is very big for undersized element encapsulation influence, even if all will influence the filling of element and take greater than the soft flocks of 0.1mm, especially more little element influence is big more, and it is very important therefore removing the soft flocks operation.Existing gassing apparatus is made of air compressor and fan heater, the vitals of fan heater is earthenware or heating wire, earlier the fan heater heating is raised to uniform temperature during use, air compressor is sent gases at high pressure into fan heater, air outlet is facing to the paper carrying belt of having beaten the hole, distance by heating-up temperature and air outlet and paper carrying belt is regulated the degree that paper carrying belt is singed, and can guarantee that paper carrying belt is not damaged by burn.
In sum, the deficiency that exists of existing paper carrying belt puncher is: 1. the paper carrying belt defective very difficult discovery of punching; 2. perforating device unreasonable structure, specifically be that the long-time back connection belt that uses can be out of shape, thereby error can appear in the spacing that influences distance that paper carrying belt moves forward and be adjacent holes on the paper carrying belt, the product precision of producing is low, and moving rear motor on the punching head rotates by connecting the belt drives pinwheel, the easy error on the time of occurrence between the two, thus the carrying out of drilling process influenced, cause production efficiency low; 3. gassing apparatus unreasonable structure; specifically be to use air compressor can produce water; having oil leakage simultaneously goes out; be difficult to thoroughly handle totally, water generates can influence the service life of fan heater, and oil can be bonded at the quality that influences paper carrying belt on the paper carrying belt; the energy consumption height; auxiliary facility cost and maintenance cost that air compressor is relevant are all very high, especially shut down because of reasons such as thunder and lightning cause air compressor machine easily, have a strong impact on production.
Summary of the invention
Goal of the invention of the present utility model is in order to solve existing paper carrying belt puncher above shortcomings, a kind of novel structure is provided, energy consumption is low, can be online the punching of detection paper carrying belt whether qualified, the paper carrying belt puncher that the product precision of production efficiency and production is high.
In order to realize above-mentioned goal of the invention, the utility model has adopted following technical scheme:
A kind of paper carrying belt puncher comprises frame and former charging tray, perforating device, gassing apparatus and a plurality of guide wheel mounted thereto, also comprises the punching on-line measuring device; Described perforating device comprises punching head assembly, pinwheel, servomotor and sensor, pinwheel and punching head assembly are provided with along the paper carrying belt travel track, sensor is installed on the punching head assembly, and servomotor links to each other with pinwheel, and servomotor is connected by signal with sensor; Gassing apparatus is installed in the outside of pinwheel, and gassing apparatus comprises air blast, ventilation duct and the device of singing, and air blast connects the device of singing by ventilation duct; The punching on-line measuring device is installed in the outside of gassing apparatus, the punching on-line measuring device comprises fiber amplifier, controller, mount pad and two groups of Fibre Optical Sensors, mount pad is provided with preceding through hole corresponding with the paper carrying belt travel track and back through hole, two groups of Fibre Optical Sensor positions are corresponding with preceding through hole and back through hole respectively, controller links to each other with fiber amplifier, and fiber amplifier connects two groups of Fibre Optical Sensors by optical fiber.
As preferably, described sensor is installed on the punching head of punching head assembly, moving i.e. punching on the punching head and finishing, sensor sensing to after just send signal.
As preferably, described ventilation duct is provided with flow control valve, and the ventilation duct between air blast and the flow control valve is provided with flow sensor, detect the size of air quantity by flow sensor, and then the size of flow control valve adjustment air quantity, air quantity control is more accurate, has avoided waste.
As preferably, on the described air blast filter is installed, can the filtering particle dust, make the wind of after-blow on paper carrying belt cleaner, guaranteed the product quality of paper carrying belt.
As preferably, the corresponding Fibre Optical Sensor of described and preceding through hole is the orientation detection sensors that is used for the hole on the paper carrying belt is positioned detection; The Fibre Optical Sensor corresponding with the back through hole is to be used for the hole shape detecting sensor that hole shape detects is carried out in the hole on the paper carrying belt.
As preferably, described controller is the PLC controller, and Fibre Optical Sensor is the correlation sensor, and controller connects warning device.
Adopted a kind of paper carrying belt puncher of technique scheme, guiding enters perforating device to paper carrying belt on the former charging tray through guide wheel, after the punching head assembly is finished paper carrying belt punching, thereby sensor signals to servomotor control pinwheel and rotates the reach of drive paper carrying belt, adopt servomotor to replace the existing belt wheel kind of drive, stability is better, has improved the precision of product, and the servomotor long service life; Gassing apparatus is removed the soft flocks on it facing to the paper carrying belt blowing hot-air, adopts air blast to replace traditional air compressor in the gassing apparatus, and air blast can not produce water, has prolonged the service life of the device of singing, and has reduced energy consumption simultaneously; Whether the paper carrying belt behind the removal soft flocks detects punching by the punching on-line measuring device qualified.In sum, the advantage of this paper carrying belt puncher is a novel structure, and the product precision height of production, quality are good, and production efficiency is also high, energy consumption is low, and can on-line measuring device whether detect punching qualified.
Description of drawings
Fig. 1: example structure schematic diagram of the present utility model.
Fig. 2: the structural representation of punching on-line measuring device among the utility model embodiment.
The specific embodiment
Below in conjunction with accompanying drawing 1 and Fig. 2 the utility model is described further.
A kind of paper carrying belt puncher as depicted in figs. 1 and 2 is made of frame 1 and former charging tray 10, perforating device 4, gassing apparatus 8, punching on-line measuring device 9 and a plurality of guide wheel 2 mounted thereto.
Perforating device 4 mainly comprises punching head assembly, pinwheel 7, servomotor 6 and sensor 5, and punching head assembly, pinwheel 7 and servomotor 6 are installed on the frame 1, and pinwheel 7 and punching head assembly are along paper carrying belt 3 travel track settings.Sensor 5 is installed on the punching head of punching head assembly, and servomotor 6 links to each other with pinwheel 6, and servomotor 6 and sensor 5 are connected by signal.
Gassing apparatus 8 is installed in the outside of pinwheel 7, gassing apparatus 8 is made of air blast, filter, ventilation duct, flow sensor, flow control valve and the device of singing, air blast connects the device of singing by ventilation duct, filter is installed on the air blast, specifically be the junction that filter is installed in air blast and ventilation duct, filter can the filtering particle dust.Flow control valve is installed on the ventilation duct, flow sensor is installed on the ventilation duct between air blast and the control valve, detect the size of air quantity by flow sensor, and then flow control valve is adjusted the size of air quantity, make the wind of sending at last just meet the requirement of removing soft flocks, very energy-conservation.The critical piece of device of singing is an earthenware, can electrical heating.
Punching on-line measuring device 9 is installed in the outside of gassing apparatus 8, and and has the distance of 10cm between the gassing apparatus 8 at least, because temperature is higher near the gassing apparatus 8, be very easy to damage punching on-line measuring device 9 with its distance is too near, and can influence the detection accuracy of punching on-line measuring device 9.
Punching on-line measuring device 9 is made of fiber amplifier, controller, warning device, mount pad 10 and two groups of Fibre Optical Sensors 93,94, and controller is the PLC controller, and warning device is an alarm lamp, and two groups of Fibre Optical Sensors 93,94 all are correlation sensors.
Mount pad 10 is provided with preceding through hole corresponding with paper carrying belt 3 travel tracks 91 and back through hole 92, two groups of Fibre Optical Sensor 93,94 positions are corresponding with preceding through hole 91 and back through hole 92 respectively, and the Fibre Optical Sensor 93 corresponding with preceding through hole 91 is the orientation detection sensors that are used for the hole on the paper carrying belt 3 is positioned detection; The Fibre Optical Sensor 94 corresponding with back through hole 92 is to be used for the hole shape detecting sensor that hole shape detects is carried out in the hole on the paper carrying belt 3.Controller links to each other with warning device with fiber amplifier respectively, and fiber amplifier connects two groups of Fibre Optical Sensors 93,94 by optical fiber.
During use, paper carrying belt 3 raw materials on the former charging tray 10 enter perforating device 4 along a plurality of guide wheel 2 guiding, and paper carrying belt 3 passes punching head assembly and pinwheel 7 respectively, and the punching head on the punching head assembly moves up and down paper carrying belt 6 is punched.Move on the punching head after punching is finished, the sensor 5 on it signals to servomotor 6, and servomotor 6 control pinwheels 7 rotate, and pinwheel 7 plays traction paper carrying belt 3, i.e. the paper carrying belt 3 that pinwheel 7 drive punchings are finished moves forward.The paper carrying belt 3 that punching is finished is along guide wheel 2 guiding reaches, and the air outlet of the device of singing on the gassing apparatus 8 is facing to the paper carrying belt 3 that punches and finish, and the wind that air blast blows out becomes hot blast through the device of singing, and removes the soft flocks on the paper carrying belt 3.Adopt air blast to replace air compressor, air blast can not produce water, prolonged the service life of the device of singing, the product quality that also can leakage of oil influence paper carrying belt, air feed form air blast with respect to air compressor does not need complicated auxiliary facility, maintenance cost is low, and especially energy consumption is low, and the power consumption of air blast is the sixth of air compressor under the square one.The paper carrying belt of removing behind the soft flocks 3 continues reach, and whether qualified punching on-line measuring device 9 do punching detection to it.What specifically be preceding through hole 91 and back through hole 92 with paper carrying belt 3 travel tracks is corresponding, after paper carrying belt 3 passes mount pad, the action of controller control fiber amplifier, fiber amplifier control Fibre Optical Sensor 93,94 pairs of paper carrying belts 3 detect, one group of wherein corresponding with preceding through hole 91 Fibre Optical Sensor 92 is used for the hole on the paper carrying belt 3 is positioned detection, the one group Fibre Optical Sensor 94 corresponding with back through hole 92 is used for that hole shape is carried out in the hole on the paper carrying belt 3 and detects, and promptly whether qualified the light transmission capacity that detects hole on the paper carrying belt 3 by the correlation sensor make paper carrying belt 3 punchings judgement.The concrete operations flow process is as follows: 1. after orientation detection sensors detects the signal that puts in place, if another group hole shape detecting sensor also detects signal simultaneously, show that punching is normal, provide no abnormal signal after via controller is handled or do not give any signal; 2. after orientation detection sensors detects signal, if another group hole shape detecting sensor does not detect signal, when perhaps semaphore was not enough, via controller provided an alarm signal after handling, demonstration is punched defective and is given warning device, notifying operation personnel with signal; 3. when orientation detection sensors had not detected signal, controller was not made judgment processing, and to reduce erroneous judgement, because paper carrying belt 3 is moving of not stopping, it also is normal that orientation detection sensors has not detected signal.
Above-mentioned only is the preferred embodiment of this patent, and all equalizations of being done according to this patent scope change and modify, and all should belong to the covering scope of the utility model patent.