CN1102105C

CN1102105C - Filter element paper corrugating machine

Info

Publication number: CN1102105C
Application number: CN97112186A
Authority: CN
Inventors: 周鸿翻
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-06-25
Filing date: 1997-06-25
Publication date: 2003-02-26
Anticipated expiration: 2017-06-25
Also published as: CN1222444A

Abstract

The present invention relates to a filter element paper corrugating machine for producing filter element paper of a filter for an internal combustion engine and a gas turbine engine. The present invention is characterized in that the filter element paper corrugating machine is controlled by a computer, the paper conveying roller and the paper winding roller of the present invention are driven by a step motor, a corrugating roller is drived by the other step motor, the paper conveying roller, the paper winding roller and the corrugating roller can rotate in the same speed as well as in different roller and can arbitrarily adjust the width of a corrugating rib, and therefore, the present invention can roll corrugated filter element paper with different width. In addition, the present invention is also provided with a detecting position sensor, a color code printing device a paper-shortage and paper-breakage sensor and an alarm device.

Description

Filter element paper corrugating machine

The present invention relates to a kind of production internal combustion engine, gas turbine filter element paper corrugating machine with various cleaners (air, fuel oil, lubricating oil) filter core.

Background technology of the present invention: all be provided with various cleaners on internal combustion engine and gas turbine, the filter core in the cleaner uses and must change through after a while, to improve the filtering effect.Because dynamic power machine kind, model are various, the specification of cleaner is also different thereupon.The filter element paper corrugating machine of production filter element has the reciprocating type corrugating machine of employing double blade at present, and technology is relatively backward.Advanced is to adopt a kind of roll-type filter element paper corrugating machine, this corrugating machine is to be that critical piece constitutes by feeding-in roll, folding ripple roller and collection roller, because it makes only with a motor drives feeding-in roll, collection roller and folding ripple roller, therefore can not adjust the width of creasing as required, can only produce the wide filter core of a kind of specification folding, utilization rate to many variety production plant can reduce, and also can bring certain difficulty to the development of new product and exploitation, and it can not satisfy the needs of production development.

The present invention seeks to: invent a kind of employing microcomputer automatic control, drive by two stepping motors, wherein collection roller, feeding-in roll rotate with speed, be to drive by a stepping motor, folding ripple roller is driven by another stepping motor separately, as long as regulate the rotating speed of two stepping motors, collection roller, feeding-in roll and folding ripple roller can also can friction speed be rotated with speed, this just can adjust the width of creasing of filter element paper corrugating machine as required arbitrarily, just the filter core that filter element paper corrugating machine can the production plurality of specifications.

The present invention thes contents are as follows: shown in Figure 1 as organigram of the present invention; Filter core paper roll 2 is contained on the uncoiling frame 1, filter core paper is pinched by a pair of feeding-in roll 3 that is driven by stepping motor 9, enter by what stepping motor 10 drove and spend roller 4 by the folding ripple, seal is rolled in the centre of rolling printing mechanism that folding glistening light of waves roller 5 is formed, filter core paper is at folding ripple flower roller 4, shutting out a lot of under the effect of folding glistening light of waves roller 5 on filter core paper creases, filter core paper is through after rolling seal, the paper collecting mechanism folder of being formed by a pair of collection roller 6 that is also driven by stepping motor 9 is pushed into shaped opening 7, the filter core paper that band is creased is after shaped opening is subjected to resistance, be forced in swing in the shaped opening, make filter core paper become folding at the place of creasing.Stepping motor 9 drives collection roller 6, drives feeding-in roll 3 by belt pulley 11, belt 12, belt pulley 13, and feeding-in roll 3 is to rotate synchronously with collection roller 6 like this.Feeding-in roll 3, the diameter of folding ripple flower roller 4, folding glistening light of waves roller 5 and collection roller 6 is identical, its roller girth can design between the 250-350 millimeter, on the periphery of folding ripple flower roller 4, make some folding muscle 14 (when being set in 300 millimeters as the roller girth, and on the periphery of folding ripple flower roller 4, make the folding muscle 14 of 0.8 millimeter of high 1 mm wide in 10 roads, at this moment rolling over the fixing folding distance of muscle wide is 30 millimeters.) on the corrugating machine frame, be provided with folding muscle position detection sensor 15 and the product colour code printing equipment 16 of surveying folding ripple flower roller folding muscle, carry out sub-cut in order to monitoring corrugating machine ordinary production with to product.The 17th, lack paper, disconnected paper sensor, when taking place to lack paper or disconnected paper, in time stop and send warning.Control of the present invention and operation are to be undertaken by the keyboard on the film face-plate 18 19, carry out parameter setting and transmit operation instruction by it to computer 20, and computer 20 shows the working condition of corrugating machine by light emitting diode 21 and light-emitting nixie tube 22.Computer generates two groups of proportional pulses with the clock pulses that an oscillator produces by individual rate multiplier, and be sent to driver 23 and driver 24, respectively to stepper

motor

9,10 power supplies, two stepping motors drive collection roller, feeding-in roll and folding ripple flower roller respectively and rotate two drivers according to these two groups of proportional pulses.Ratio as two groups of proportional pulses is identical, then the rotating speed of two stepping motors is also identical, (wide as the fixing folding distance of folding muscle is 30 millimeters,) then roll over the ripple roller by the collection roller, what shut out on the filter core paper that feeding-in roll drives creases, its width just in time with folding ripple roller on folding muscle width be all 30 millimeters mutually, when the ratio of two groups of proportional pulses is inequality, then the rotating speed of two stepping motors is also inequality, when for example the speed of stepping motor 9 is the speed 1/3 of stepping motor 10, more slowly slip in the scarce piece of filter core paper between two folding muscle 14 of folding ripple flower roller 4 and the gap of rolling between the glistening light of waves roller 5, when the folding myospasm has moved 30 millimeters arc length like this, the distance that filter core paper moves is 10 millimeters, and the folding muscle of promptly rolling over ripple flower roller is creased just rolling one every 10 millimeters on the filter core paper; When for example the speed of stepping motor 10 is the speed 4/3 of stepping motor 9 again, the rotating speed that is feeding-in roll 3 and collection roller 6 is higher than the speed of rolling over ripple roller 4, filter core paper slides comparatively fast in the gap between the scarce piece between two folding muscle 14 of folding ripple flower roller 4 and the folding glistening light of waves roller 5 equally, when the folding myospasm has moved 30 millimeters arc length like this, the distance that filter core paper moves is 40 millimeters, the folding muscle of promptly rolling over ripple flower roller is creased just rolling one every 40 millimeters on the filter core paper, all the other can be by that analogy, the filter core paper that so just can producing creases is spaced apart any width.But just rolling moment on filter core paper when the folding muscle when formally producing, the folding muscle linear velocity that must guarantee filter core paper translational speed and folding ripple roller again is consistent, just the rotating speed of two stepping motors is consistent, otherwise can take place filter core paper is torn, these all are to finish under the effect of computer by software systems, hardware circuit and position detection sensor.The filter core paper kind of when operation, setting to computer 20 inputs, every kind number, the broken number of each, the information commands such as width of every folding by the keyboard on the film face-plate 18 19, when rolling the broken number of an enough filter core paper, computer 20 will send type information to colour code printing equipment 16, printing equipment 16 just stamps colour code at the crease place so that cutting apart of product then enters next circulation again; When taking place to lack paper or disconnected paper, even scarce disconnected paper sensor 17 computers send alarm signal and stop.

Fig. 2 is the computer control system block diagram, the keyboard 19 of film face-plate instructs to computer 20 input parameters, parameter during by light-emitting nixie tube 22 display settings, light emitting diode 21 shows the working condition in the corrugating machine production, the 15th, detection position sensor, 16 colour code printing equipments, the 17th, lack the disconnected paper sensor of paper, the pulse signal that 26 clock pulse generators produce is admitted in the frequency divider 27, and computer 20 changes clock pulse frequency by the frequency division of frequency divider 27, changes speed of production.Clock pulse signal by two by computer-controlled

rate multiplier unit

28 and 29 o'clock, can export the clock pulses of two groups of proportionate relationships in computer-controlled ratio, after the clock pulses of these two groups of proportionate relationships is sent in two stepping

motor drivers

23 and 24, the stepping pulse signal that is exaggerated into two groups of proportionate relationships is sent into two

stepping motors

9 and 10, these two stepping motors just can turn round and control it and turn in the ratio of computer 20 controls, thereby drive feeding-in roll 3, folding

ripple flower roller

4 and 6 work of collection roller, the 30th, data storage, its various parameter capable of setting storage and when producing, can preserve under the situation of shutting down halfway and having a power failure that these data are unlikely loses, start can directly move continuous production once more, and output is enough, lack paper, when occurring, mistakes such as disconnected paper report to the police by warning device 31.

Description of drawings: Fig. 1 is a structure schematic overview of the present invention, and 1 is the uncoiling frame among the figure, the 2nd, and the filter core paper roll, the 3rd, feeding-in roll, the 4th, folding ripple flower roller, the 5th, folding glistening light of waves roller, the 6th, collection roller, the 7th, shaped opening, the 8th, the filter core paper that band is creased, 9, the 10th, stepping motor, the 11st, belt pulley, the 12nd, belt, the 13rd, belt pulley, the 14th, the folding muscle, the 15th, position detection sensor, the 16th, the colour code printing equipment, the 17th, lack paper, disconnected paper sensor, the 18th, film face-plate, the 19th, keyboard, the 20th, computer, the 21st, light emitting diode, the 22nd, light-emitting nixie tube, 23 and 24 is stepping motor drivers.

Fig. 2 is the computer control block diagram, and 3 is feeding-in rolls among the figure, the 4th, and folding ripple flower roller, the 6th, collection roller, the 9, the 10th, stepping motor, the 15th, position detection sensor, the 16th, the colour code printing equipment, the 17th, lack paper, disconnected paper sensor, the 19th, keyboard, the 20th, computer, the 21st, light emitting diode, the 22nd, light-emitting nixie tube, 23 and 24 is stepping motor drivers, the 26th, and clock pulse generator, the 27th, frequency divider, 28 and 29 is rate multiplier unit, the 30th, and data storage, the 31st, warning device.

The invention process method: the girth of feeding-in roll 3, folding ripple roller 4 and collection roller 6 can be chosen in 250-300 millimeter scope, uses steel and common craftwork manufacture; The 150BF003 type stepping motor that stepping motor adopts Changzhou electrical equipment and electrical head factory to produce, stepping motor driver are to adopt Changzhou prosperous connection computer application apparatus factory to aim at the BQGH-1513 type high frequency power stepper motor driver that 150BF003 type stepping motor forms a complete production network; Computer is to adopt universal Industrial Control Computer, operating system DOS6.0 application software adopts the C language compilation, and and operating system solidify in the lump in read-only storage, the external equipment of computer such as display, frequency divider, rate multiplier etc. are to adopt integrated chip to be made by the computer design.

Beneficial effect of the present invention: two groups of clock arteries and veins that adopt computer that same clock is produced The punching, the modulation of passing ratio multiplier unit, become two groups on the phase place and frequency on the ten minutes mutually The control impuls of closing, this two group pulse is amplified through stepper motor driver, is input to two steps Advance motor and make it operation, just so that poor between the collecting roller of corrugating machine, feeding-in roll and folding ripple roller Speed or synchronous operation are very convenient, make this filter element paper corrugating machine shut out the waveform filter of any width Core paper, and precision also is guaranteed, and speed of production can reach 30 m/mins, above beneficial effect Reached purpose of the present invention.

Claims

1. " filter element paper corrugating machine " that patent of the present invention relates to is to be driven feeding-in roll, collection roller and driven the technology of rolling over the ripple roller by another stepping motor by a stepping motor to have substituted common feeding-in roll, collection roller and the shared motor-driven technology of folding ripple roller; It is characterized in that: drive feeding-in roll by a stepping motor, the collection roller rotates, roll over the rotation of ripple roller with driving by another stepping motor, these two stepping motors are to be powered respectively by two stepper motor drivers, the clock pulses of two stepper motor drivers is from same oscillation source, just passed through and be input in the stepper motor driver again after two rate multipliers concern processing according to a certain percentage, computer just can be controlled the rotating speed of two stepping motors respectively by two rate multipliers, also just makes feeding-in roll, the proportional relation of rotating speed of the rotating speed of collection roller and folding ripple roller is rotated.

2. filter element paper corrugating machine as claimed in claim 1 is characterized in that: folding muscle position detection sensor and colour code printing equipment that folding ripple flower roller is housed on filter element paper corrugating machine.

3. filter element paper corrugating machine as claimed in claim 1 is characterized in that: the disconnected paper sensor of scarce paper is housed on filter element paper corrugating machine.

4. filter element paper corrugating machine as claimed in claim 1 is characterized in that: warning device is housed on filter element paper corrugating machine.