CN1824475A - Ionic punching machine for plaster - Google Patents
Ionic punching machine for plaster Download PDFInfo
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- CN1824475A CN1824475A CN 200610046159 CN200610046159A CN1824475A CN 1824475 A CN1824475 A CN 1824475A CN 200610046159 CN200610046159 CN 200610046159 CN 200610046159 A CN200610046159 A CN 200610046159A CN 1824475 A CN1824475 A CN 1824475A
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- pulse generator
- electrode
- voltage pulse
- plaster
- igct
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Abstract
The present invention relates to an ion perforator for adhesive plaster production. It includes a perforation head, in particular, on said perforation head several electrode pairs are distributed, every pair of electrodes is equipped with a high-voltage pulse generator, and every high-voltage pulse generator is equipped with a DC solid relay or thyristor SCR1. The described perforation head is formed from upper electrode plate and lower electrode plate.
Description
Technical field: the present invention relates to a kind of puncher, especially relating to a kind of is the on-mechanical punch device of the plaster line configuration of pharmaceutical factory.
Background technology: the puncher on the plaster production line of present domestic medical equipment manufacturing enterprise manufacturing is the mechanical punching machine, and it exists, and punching speed is slow, pitch-row can not arbitrarily change, the effect of punch is undesirable, and perforating mold needs often maintenance.The laser-beam drilling machine cost is expensive again, brings shortcomings such as a lot of inconvenience to the user.
Summary of the invention: the present invention is directed to above-mentioned deficiency, for the plaster production line of pharmaceutical factory provides the ionic punching machine for plaster that a kind of cost is low, speed is fast, non-maintaining, effective, it comprises the punching head, especially electrode pair is distributing on the described punching head, every pair of electrode all is equipped with a high-voltage pulse generator B, each high-voltage pulse generator all is equipped with a dc solid-state relay G or IGCT SCR1, by solid-state relay or IGCT SCR1 the electric energy of accumulator is offered high-voltage pulse generator B.
Described punching head is made up of electric pole plate (3) and lower electrode plate (6), electrode pair is distributing on it, be equipped with on the electric pole plate (3) on top crown electrode (2), the lower electrode plate (6) bottom crown electrode (5) is housed, between last bottom crown, be provided with battery lead plate cylinder spool (4), be enclosed within on the screw rod (8), clamp by lower cover (7) and upper cover plate (1), be connected and fixed with installation screw rod (8), nut (9) again.
Characteristics:
1, low cost is compared with similar laser-beam drilling machine, and manufacturing cost is its 1/5th under the prerequisite of equal punching effect.
2, punching is effective, compares with the mechanical punching machine, and the effective product that punches is more attractive in appearance.
3, punching speed is fast, and the general per minute of mechanical punching machine punching tape running speed is no more than 8 meters, and ionic punching machine punching tape running speed generally can reach per minute more than 10 meters.Thereby improved production efficiency.
4, non-maintaining, the general non-maintaining time of continuous operation of mechanical punching machine, must sharpen with grinding machine because perforating mold can be blunt again at tens days.And ionic punching machine consumption is electrode, and generally can reach the more than ten years in continuous service life of used platinum electrode.
5, pitch-row is easy to control, and the mechanical punching machine is with the mould punching, thereby the pitch-row of punching is determined not malleable by mould.And the punching pitch-row of ionic punching machine is in the electrode discharge number of times decision of following unit interval of condition that tape running speed is determined, and discharge time is controlled easily, so pitch-row is easy to control.
Figure of description:
Fig. 1 structural representation of the present invention (a)
Fig. 2 structural representation of the present invention (b)
The circuit diagram of Fig. 3 structural representation (a)
The circuit diagram of Fig. 4 structural representation (b)
Fig. 5 punch the head structural representation
The specific embodiment:
Referring to Fig. 1, Fig. 2 and Fig. 5, ionic punching machine for plaster comprises: the punching head, especially electrode pair is distributing on the described punching head, every pair of electrode all is equipped with a high-voltage pulse generator B, each high-voltage pulse generator all is equipped with a dc solid-state relay G or IGCT SCR1, by solid-state relay or IGCT SCR1 the electric energy of accumulator is offered high-voltage pulse generator B.
Described punching head is made up of electric pole plate 3 and lower electrode plate 6, electrode pair is distributing on it, be equipped with on the electric pole plate 3 on top crown electrode 2, the lower electrode plate 6 bottom crown electrode 5 is housed, between last bottom crown, be provided with battery lead plate cylinder spool 4, clamp by lower cover 7 and upper cover plate 1, be connected and fixed with installation screw rod 8, nut 9 again.
Embodiment 1, referring to Fig. 1, Fig. 5, ionic punching machine for plaster mainly by seven the part form.Wherein: described punching head is made up of electric pole plate 3 and lower electrode plate 6, electrode pair is distributing on it, wherein be equipped with on the electric pole plate 3 on top crown electrode 2, the lower electrode plate 6 bottom crown electrode 5 is housed, between last bottom crown, be provided with battery lead plate cylinder spool 4, be enclosed within on the screw rod 8, clamp by lower cover 7 and upper cover plate 1, be connected and fixed with installation screw rod 8, nut 9 again.The function of this part be will pass plaster rubberized tape between its two-plate energy that utilizes high-voltage pulse generator to provide get required hole by the high temperature ion that the electrode pair discharge is produced.Electrode logarithm wherein is a plurality of, and concrete quantity is decided according to the actual requirements; High-voltage pulse generator, its function are to convert the action of low-voltage pulse string from dc solid-state relay to the high-voltage pulse string, and every pair of electrode must be joined a high-voltage pulse generator in the punching head; Dc solid-state relay, its function are to convert the electric energy of accumulator to the output pulses string to offer high-voltage pulse generator under the control of the train of pulse that count pulse generator provides, and each high-voltage pulse generator must be equipped with a dc solid-state relay; Accumulator, its function are to convert electric main to direct current and utilize the form of low capacity electric capacity parallel connection to store, in order to offering dc solid-state relay at any time; Stepper motor chart-drive mechanism, its function are to drag the operation on request between the electrode of punching head of plaster rubberized tape.This programme belongs to repeatedly punching, and both a hole utilized a train of pulse to get, and the plaster rubberized tape must be out of service when beating each hole in order to guarantee drilling quality.
The circuit working principle:
Referring to Fig. 3, except that punching head, count pulse generator, controllor for step-by-step motor and stepper motor chart-drive mechanism are respectively established one, in the punching head, every pair of electrode must be equipped with cover corresponding high-voltage pulse generator, dc solid-state relay and an accumulator.
Civil power is received two interchange ends of rectifier bridge D respectively behind current-limiting inductance L, the positive and negative end of the direct current of rectifier bridge is received the electrodeless low capacity capacitor C that is connected in parallel respectively
1... C
mTwo ends.The positive voltage terminal of electric capacity is received the power positive terminal of dc solid-state relay G.The power negative pole end of dc solid-state relay is received an end of 1 coil of high-voltage pulse generator B.The other end of 1 coil of high-voltage pulse generator links to each other with ground with the negative pressure end of electric capacity respectively.The control end A A of dc solid-state relay is connected with ground with the signal output part of count pulse generator.The two ends of 2 coils of high-voltage pulse generator B are connected with top electrode, the bottom electrode of pair of electrodes P in the punching head respectively.
The effect of inductance L is a current limliting, main rising to solid-state relay G protective effect, and diode bridge D becomes Rectified alternating current with the alternating current full-wave rectification.Low capacity electric capacity in parallel plays the energy storage effect.Form with the parallel connection of low capacity electric capacity mainly is for improving the service life of electric capacity.Dc solid-state relay converts the electric energy in the accumulator to the output pulses string.The effect of high-voltage pulse generator B is to convert the action of low-voltage pulse that dc solid-state relay provides to high-voltage pulse, so that make discharge breakdown plaster rubberized tape between the electrode, forms hole.
Referring to Fig. 2, Fig. 5, ionic punching machine for plaster mainly is made up of eight parts.Wherein: the punching of description is identical among punching head and the embodiment 1; High pressure chatter pulse converter, its function are to convert the high-voltage pulse from high-voltage pulse generator the pulse of to high pressure chatter, its objective is the punching aperture that increases the punching head; Describe in the high-voltage pulse generator, its function and embodiment 1 high-voltage pulse generator identical; IGCT SCR1, its function is with the disposable high-voltage pulse generator that sends to of the whole electric energy in the accumulator under the control of the pulse that monopulse generator sends; Accumulator, its function are that the direct current energy from IGCT SCR2 is stored to prepare calling of IGCT SCR1 at any time; IGCT SCR2, its function is to give accumulator with the electrical energy transfer of dc source under the control of the single pulse signal that monopulse generator sends; Monopulse generator, its function are the control waves that SCR1 and SCR2 is provided accurate coordination by the pitch-row requirement of product; Dc source, its function are that civil power is converted to direct current and instantaneous large-current can be provided.
Operation principle:
Referring to Fig. 4, except that punching head, monopulse generator and dc source are respectively established one, in the punching head, every pair of electrode must be equipped with the corresponding high pressure chatter pulse converter of a cover, high-voltage pulse generator, IGCT SCR1, accumulator and IGCT SCR2.
Civil power is received two ac input ends of rectifier bridge D through current-limiting inductance L, and the positive pole of rectifier bridge is received the positive pole of electrolytic capacitor C, and negative pole end is received after the negative pole end of electrolytic capacitor ground connection again.The positive pole of electrolytic capacitor C meets the T of IGCT SCR2
1, the T of IGCT SCR2
2Respectively with the electrodeless low capacity capacitor C that is connected in parallel
11... C
1mAn end connect, again with the T of IGCT SCR1
1Connect the T of IGCT SCR1
2Be connected with an end of the primary winding of high-voltage pulse generator B.The other end of 1 coil of high-voltage pulse generator B is connected to the electrodeless low capacity capacitor C that is connected in parallel
11... C
1mThe other end and ground connection.High-voltage rectifying bridge D is received at the two ends of 2 coils of high-voltage pulse generator B respectively
1Two exchange end.High-voltage rectifying bridge D
1Positive pole respectively with high-voltage capacitance C
1An end connect and through inductance L
1Be connected with a electrode among the electrode pair P respectively.Another electrode in the electrode pair is connected with the other end of high-voltage capacitance and the negative pole of high breaking the bridge.The control utmost point A A of IGCT SCR1 and IGCT SCR2 is connected with the respective end of monopulse generator respectively.
Because C is big capacity electrochemical capacitor, for preventing moment excessive charging current to the harmful effect of electrical network, at current-limiting inductance L of ac input end series connection of bridge, D is a rectifier bridge, its effect is that the alternating current with electrical network is transformed into direct current, and the effect of electrochemical capacitor C is energy storage filtering.It is exactly to reduce the impact to electrical network of puncher when work that C also has an effect.
SCR1 and SCR2 co-ordination, under the control of pulse signal, SCR2 connects earlier, and accumulator is full of electric energy, and when accumulator was full of electricity, charging current reduced almost nil, made the SCR2 automatic cut-off.A control impuls takes place to SCR1 in impulse generator more afterwards, and the electric energy of accumulator is released through the primary winding of high-voltage pulse generator B by SCR1.When the electric weight of accumulator had been put, discharge current was almost nil, and SCR1 is automatic cut-off again, had finished the work of a same period.The effect of high pressure generator is the high-current low-voltage pulse that SCR1 is provided, and converts high-voltage pulse to.This high-voltage pulse is through high breaking the bridge D
1After the rectification, convert HVDC to through high-voltage capacitance C
1C is worked as in energy storage
1Both end voltage be high enough to make electrode P by plaster adhesive plaster when discharge, C
1Electric energy pass through inductance L
1Constitute oscillation circuit, produce the high voltagehigh frequency vibration, make and on the plaster adhesive plaster between the electrode P, get the aperture that needs.
Claims (7)
1, ionic punching machine for plaster, it comprises the punching head, it is characterized in that: electrode pair is distributing on the described punching head, every pair of electrode all is equipped with a high-voltage pulse generator B, each high-voltage pulse generator all is equipped with a dc solid-state relay G or IGCT SCR1, by solid-state relay or IGCT the electric energy of accumulator is offered high-voltage pulse generator B.
2, according to the described ionic punching machine for plaster of claim 1, it is characterized in that: described punching head is made up of electric pole plate (3) and lower electrode plate (6), electrode pair is distributing on it, wherein be equipped with on the electric pole plate (3) on top crown electrode (2), the lower electrode plate (6) bottom crown electrode (5) is housed, between last bottom crown, be provided with battery lead plate cylinder spool (4), be enclosed within on the screw rod (8), clamp, be connected and fixed with installation screw rod (8), nut (9) again by lower cover (7) and upper cover plate (1).
3, according to claim 1 or 2 described ionic punching machine for plaster, it is characterized in that: this puncher also comprises stepper motor chart-drive mechanism, controllor for step-by-step motor and count pulse generator, wherein the stepper motor chart-drive mechanism can drag the operation on request between the electrode of punching head of plaster rubberized tape; Controllor for step-by-step motor, can realize by the requirement control step motor operation of punching spacing or stop and when stepper motor stops to pulse signal of count pulse generator transmission; Count pulse generator when the stop signal received from controllor for step-by-step motor, offers dc solid-state relay stopping to send a complete train of pulse in blanking time.
4, according to the described ionic punching machine for plaster of claim 3, it is characterized in that: described dc solid-state relay converts the electric energy of accumulator to the output pulses string and offers high-voltage pulse generator under the control of the train of pulse that count pulse generator provides.
5, according to the described ionic punching machine for plaster of claim 3, it is characterized in that: this puncher connects by following circuit to be realized, civil power is received two interchange ends of rectifier bridge D respectively behind current-limiting inductance L, the positive and negative end of the direct current of rectifier bridge is received the electrodeless low capacity capacitor C that is connected in parallel respectively
1... C
mTwo ends, the positive voltage terminal of electric capacity is received the power positive terminal of dc solid-state relay G, the power negative pole end of dc solid-state relay is received an end of 1 coil of high-voltage pulse generator B, the other end of 1 coil of high-voltage pulse generator links to each other with ground with the negative pressure end of electric capacity respectively, the control end A A of dc solid-state relay is connected with ground with the signal output part of count pulse generator, and the two ends of 2 coils of high-voltage pulse generator B are connected with top electrode, the bottom electrode of pair of electrodes P in the punching head respectively.6, according to claim 1 or 2 described ionic punching machine for plaster, it is characterized in that: this puncher also comprises high pressure chatter pulse converter, IGCT SCR2, monopulse generator and dc source, its mesohigh chatter pulse converter, it will convert the pulse of high pressure chatter from the high-voltage pulse of high-voltage pulse generator to; IGCT SCR2, it gives accumulator with the electrical energy transfer of dc source under the control of the single pulse signal that monopulse generator sends; Monopulse generator, it provides the control wave of accurate coordination to SCR1 and SCR2 by the pitch-row requirement of product; Dc source, it converts civil power direct current to and instantaneous large-current can be provided.
7, according to the described ionic punching machine for plaster of claim 6, it is characterized in that: described IGCT SCR1, its function is with the disposable high-voltage pulse generator that sends to of the whole electric energy in the accumulator under the control of the pulse that monopulse generator sends.
8, according to the described ionic punching machine for plaster of claim 6, it is characterized in that: this puncher connects by following circuit to be realized, civil power is received two ac input ends of rectifier bridge D through current-limiting inductance L, the positive pole of rectifier bridge is received the positive pole of electrolytic capacitor C, negative pole end is received after the negative pole end of electrolytic capacitor ground connection again, and the positive pole of electrolytic capacitor C meets the T of IGCT SCR2
1, the T of IGCT SCR2
2Respectively with the electrodeless low capacity capacitor C that is connected in parallel
11... C
1mAn end connect, again with the T of IGCT SCR1
1Connect the T of IGCT SCR1
2Be connected with an end of the primary winding of high-voltage pulse generator B, the other end of 1 coil of high-voltage pulse generator B is connected to the electrodeless low capacity capacitor C that is connected in parallel
11... C
1mThe other end and ground connection, high-voltage rectifying bridge D is received at the two ends of 2 coils of high-voltage pulse generator B respectively
1Two exchange end, high-voltage rectifying bridge D
1Positive pole respectively with high-voltage capacitance C
1An end connect and through inductance L
1Be connected with a electrode among the electrode pair P respectively, another electrode in the electrode pair is connected with the other end of high-voltage capacitance and the negative pole of high breaking the bridge, and the control utmost point A A of IGCT SCR1 and IGCT SCR2 is connected with the respective end of monopulse generator respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100461592A CN100475466C (en) | 2006-03-24 | 2006-03-24 | Ionic punching machine for plaster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100461592A CN100475466C (en) | 2006-03-24 | 2006-03-24 | Ionic punching machine for plaster |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1824475A true CN1824475A (en) | 2006-08-30 |
| CN100475466C CN100475466C (en) | 2009-04-08 |
Family
ID=36935390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100461592A Expired - Fee Related CN100475466C (en) | 2006-03-24 | 2006-03-24 | Ionic punching machine for plaster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100475466C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825440A (en) * | 2012-09-19 | 2012-12-19 | 常州市南方卫生器材厂有限公司 | Manufacturing process of cutter for punching adhesive tape |
| CN105125795A (en) * | 2015-09-08 | 2015-12-09 | 刘伟 | Plaster for treating traumatic injuries and capable of reuniting fractured bones and tendons and preparation method of plaster |
-
2006
- 2006-03-24 CN CNB2006100461592A patent/CN100475466C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825440A (en) * | 2012-09-19 | 2012-12-19 | 常州市南方卫生器材厂有限公司 | Manufacturing process of cutter for punching adhesive tape |
| CN105125795A (en) * | 2015-09-08 | 2015-12-09 | 刘伟 | Plaster for treating traumatic injuries and capable of reuniting fractured bones and tendons and preparation method of plaster |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100475466C (en) | 2009-04-08 |
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Granted publication date: 20090408 Termination date: 20100324 |