CN2224792Y - HF induction sealer for aluminum film - Google Patents
HF induction sealer for aluminum film Download PDFInfo
- Publication number
- CN2224792Y CN2224792Y CN 93226271 CN93226271U CN2224792Y CN 2224792 Y CN2224792 Y CN 2224792Y CN 93226271 CN93226271 CN 93226271 CN 93226271 U CN93226271 U CN 93226271U CN 2224792 Y CN2224792 Y CN 2224792Y
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- inductor
- frequency generator
- water tank
- radio
- load
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- Expired - Fee Related
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Abstract
The utility model is composed of a high-frequency generator, an induction apparatus, a detection device and a conveying belt, wherein, the high-frequency generator is arranged at one side of the conveying belt, the induction apparatus is arranged above the midsection of the conveying belt and connected with the high-frequency generator with feeder lines, and the detection device is arranged in front of the induction apparatus. The utility model provides a high-frequent induction sealing machine of aluminum foil with simple structure, large horse power, convenient operation, high automation, and consistence with the GMP of pharmaceutical industry and the sanitary requirement of food industry.
Description
The utility model relates to a kind of aluminium foil high-frequency induction capper, is applicable to sealing of plastic bottle and glass bottle.
In pharmaceutical production, China's glass bottle commonly used is in the past jumped a queue and is moulded the container of lid for tablet and capsule.Because of shortcomings such as the glass loss are big, both at home and abroad replace it with the plastic bottle of good looking appearance, sanitation and hygiene and dimensional standard gradually.Yet domestic rubber sheet gasket commonly used and protection relief cover seals not goodly when plastic bottle sealed, and airborne steam is easily invaded, the subject word of guaranteeing the quality of interior tablet of influence bottle or capsule.
The purpose of this utility model is to provide that a kind of sealing effectiveness is good, the glass bottle loss is little, can save on the bottle cap back up ring and meet pharmaceuticals industry GMP and the aluminium foil sealing equipment of food industry health.
Task of the present utility model realizes with following method: designed aluminium foil high-frequency induction capper.Its structure is the side that radio-frequency generator 9 is positioned at load-transfer device 10, and inductor 7 is positioned at top, load-transfer device 10 stage casings, is connected with radio-frequency generator 9 with feeder line.Detecting device 4 is positioned at the place ahead of inductor 7.Carry in the process of advancing with load-transfer device when being stamped the bottle that presets aluminium foil, by electromagnetic induction heater, on bottleneck, detecting device can in time be rejected waste product with the aluminium foil automatic seal.
Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is a structural representation of the present utility model.
Describe details and service condition according to the concrete device that the utility model proposes in detail below in conjunction with Fig. 1: the utility model is by radio-frequency generator 9, inductor 7, and load-transfer device 10 and detecting device 4 are formed.Radio-frequency generator 9 is positioned at a side of load-transfer device 10, and inductor 7 is positioned at top, load-transfer device 10 stage casings, is connected with radio-frequency generator 9 with feeder line.Detecting device 4 is positioned at the place ahead of inductor 7.
In radio-frequency generator 9, mutual inductor, feedback coil and electron oscillation tube from middle top and under be arranged in order, upper left side is a capacitor bank, be equipped with and water tank bonded assembly plastic water pump the bottom.This pump divides three tunnel output cooling water expansion tanks, and coolant outlet pipe returns into water tank by feedback coil, and coolant outlet pipe returns into water tank by radiator, and coolant outlet pipe leads to inductor A end, and proceeds to the water level gage upper end from the B end, returns water tank.In inductor 7, interior dress rectangle electromagnetism working coil is made with square, copper pipe, coils into rectangle, and pipe is covered with horse tellurium shape magnetizer.Inductor 7 is contained on the crane, and its two joints and service feed conduits join.Service feed conduits is made with silicone tube, and middle dress conductor wire joins with working coil square tube shell.
In detecting device 4, detection head is equipped with on the support directly over the load-transfer device 10, vertically downward, and built-in reflective type electro-optical tubes and aluminium foil sensor.Electromagnetism is rejected the lower left that pusher is positioned at support, aims at body.
Be stamped the plastic bottle (or glass bottle) that presets aluminium foil 3 and bottle cap 2 and install 4 after testing, during no aluminium foil 3, send out signal to the electromagnetism flush trimmer in the lid, the nonconformity bottle is rejected on the spot by the aluminium foil sensor at load-transfer device 10.When the last process et out of order, the no bottle in detection head below passes through, and the pulse generation of fiber optic tube no reflection lasts 20 seconds kinds, and then sun stream cuts off automatically.Treat that bottle recovers to pass through, sun stream recovers at once automatically.If the next procedure et out of order causes " stifled bottle ", when promptly bottle was not mobile, also no reflection pulse generation of the fiber optic tube in the detection head lasted for 20 seconds, and then sun stream cuts off automatically.Pending fault is got rid of, and bottle continues to move, and then sun stream recovers immediately automatically.When bottle is delivered to inductor 7 belows, radio-frequency generator 9 utilizes electron tube or transistor vibration to produce the high-frequency currents of 10-1000 kilohertz, 1～3.5 kilowatt of power, this high-frequency currents produces powerful HF oscillation magnetic field by the oblong inductor 7 of particular design, in the effect bottle cap thereunder, with the aluminium foil 3 no touch high-frequency heatings that preset in the lid, make the heat-seal adhesive transient melting on the aluminium foil and be bonded on the bottleneck, and solidify at once and seal.
Adopt the utility model device to seal, not only seal tightly, guarantee air tight wetting, extend the shelf life, and can save the back up ring on the bottle cap, thereby reduce packing cost.
Claims (4)
1, a kind of aluminium foil high-frequency induction capper is characterized in that radio-frequency generator 9 is positioned at a side of load-transfer device 10, and inductor 7 is positioned at top, load-transfer device 10 stage casings, is connected with radio-frequency generator 9 with feeder line, and detecting device 4 is positioned at the place ahead of inductor 7.
2, by the described the sort of high-frequency induction capper of claim 1, it is characterized in that in radio-frequency generator 9 mutual inductor, feedback coil and electron oscillation tube from aspect under be arranged in order, upper left side is a capacitor bank, be equipped with and water tank bonded assembly plastic water pump the bottom, this pump divides three tunnel output cooling water expansion tanks, coolant outlet pipe by feedback coil return oral siphon, coolant outlet pipe returns into water tank by radiator, water tank leads to inductor A end, and on the B end proceeds to water level gage, return water tank.
3, by the described the sort of high-frequency induction capper of claim 1, it is characterized in that dress rectangle electromagnetism working coils in the inductor 7, pipe is covered with horse tellurium shape magnetizer, and inductor 7 is contained on the crane, and its two joints and feeder line join.
4,, it is characterized in that in detecting device 4 detection head is contained on the support directly over the load-transfer device 10 by the described the sort of high-frequency induction capper of claim 1, vertically downward, built-in reflective type electro-optical tubes and aluminium foil sensor, the electromagnetism flush trimmer is positioned at the lower left of support, aims at body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93226271 CN2224792Y (en) | 1993-09-01 | 1993-09-01 | HF induction sealer for aluminum film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93226271 CN2224792Y (en) | 1993-09-01 | 1993-09-01 | HF induction sealer for aluminum film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2224792Y true CN2224792Y (en) | 1996-04-17 |
Family
ID=33803907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93226271 Expired - Fee Related CN2224792Y (en) | 1993-09-01 | 1993-09-01 | HF induction sealer for aluminum film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2224792Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434685A (en) * | 2013-08-07 | 2013-12-11 | 农天懂 | Electromagnetic induction aluminum foil sealing machine |
| CN103448934A (en) * | 2012-05-29 | 2013-12-18 | 太仓子午电气有限公司 | Container sealing method |
-
1993
- 1993-09-01 CN CN 93226271 patent/CN2224792Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103448934A (en) * | 2012-05-29 | 2013-12-18 | 太仓子午电气有限公司 | Container sealing method |
| CN103434685A (en) * | 2013-08-07 | 2013-12-11 | 农天懂 | Electromagnetic induction aluminum foil sealing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |