CN202735049U - Full-automatic leak detection device - Google Patents
Full-automatic leak detection device Download PDFInfo
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- CN202735049U CN202735049U CN 201220382087 CN201220382087U CN202735049U CN 202735049 U CN202735049 U CN 202735049U CN 201220382087 CN201220382087 CN 201220382087 CN 201220382087 U CN201220382087 U CN 201220382087U CN 202735049 U CN202735049 U CN 202735049U
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Abstract
A full-automatic leak detection device is provided. The device is characterized in that the device comprises an air inlet pipe, one end of the air inlet pipe is connected with an air source, the other end is connected with a pressure-reducing valve; a hollow connecting rod, the head part of the connecting rod is connected with a cylinder, the bottom part is fixed on a workpiece sealing plug, the middle part of the connecting rod is connected with the pressure-reducing valve through a pipeline, a pressure transmitter is arranged between the connecting rod and the pressure-reducing valve; a signal processor, an input end is connected with the pressure transmitter, and an output end of the signal processor is connected with an automatic push rod for automatically kicking out packaging materials unmatched with a set air pressure value. The full automatic leak detection device can be arranged on filling machine equipment, leak detection can be realized before filling glue, and losses caused by glue solution leakage can be effectively prevented. The device is simple in structure and convenient to use, the detection accuracy is high, the detection program is full automatic and rapid, production efficiency of filling can be greatly enhanced, and the device is suitable for detection of packaging materials before filling liquid or glue.
Description
Technical field
The utility model belongs to the instrument and equipment field, relates to a kind of leakage detection apparatus, specifically a kind of full-automatic leakage detection apparatus of before filling liquid wrappage being hunted leak.
Background technology
In the glue industry, the material of packing glue mainly is plastic bottle and aluminum pipe at present, normally adopts automatic filling machine to finish can and encapsulation.Yet present automatic filling machine does not possess the leakage measuring ability to wrappage, causes the defective wrappage of part after can, produces leakage phenomenon.Because glue viscosity is large, the glue that leaks out is bonded together product in batches, causes the large batch of generation wasting phenomenon of scrapping.In view of the foregoing, need to develop a kind of leakage detection apparatus, be installed on bottle placer equipment, with realization leak detection to wrappage before can.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of before filling liquid for the above-mentioned state of the art, the full-automatic leakage detection apparatus that wrappage are hunted leak, have characteristics simple in structure, easy to use, effectively prevented the leakage phenomenon of liquid, the high and trace routine of detection accuracy is full-automatic, fast.
The utility model solves the problems of the technologies described above the technical scheme that adopts: a kind of full-automatic leakage detection apparatus, be installed on the filling apparatus of liquid or colloid, and it is characterized in that comprising:
One draft tube, an end of draft tube communicates with source of the gas, and the other end links to each other with reduction valve;
The connecting link of one hollow, the head of connecting link links to each other with cylinder, and the bottom is fixed on the workpiece sealing plug, and the middle part of connecting link communicates with reduction valve by pipeline, is provided with a pressure unit between connecting link and reduction valve;
One signal processor, its input end links to each other with pressure unit, is connected with the push rod of automatically kicking out of for will not meeting wrappage that atmospheric pressure value is set on the output terminal of signal processor.
Improve, the air intake opening place of described draft tube is provided with a gas admittance valve again, is used for the air inlet of draft tube is controlled.
At last, be provided with a flow speed control valve between described gas admittance valve and the reduction valve.
Compared with prior art, the utility model has the advantage of: at bottle placer equipment full-automatic leakage detection apparatus has been installed, before the glue can, hunt leak, effectively prevented from leaking the loss that causes because of glue, the utility model is simple in structure, easy to use, and the high and trace routine of detection accuracy is full-automatic, fast, has greatly improved the production efficiency of can, applicable to before liquid or the colloid can to the leak detection of wrappage, simple and practical.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Embodiment is described in further detail the utility model below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of full-automatic leakage detection apparatus, be installed on the filling apparatus of liquid or colloid, comprise draft tube 1, gas admittance valve 2, flow speed control valve 3, reduction valve 4, connecting link 6, pressure unit 8 and signal processor 9, gas admittance valve 2 is located at the air intake opening place of draft tube 1, be used for the control air inlet, flow speed control valve 3 one ends are by gas admittance valve 2, communicate with source of the gas through draft tube 1 again, and the other end links to each other with reduction valve 4; Connecting link 6 is the body of rod of a hollow, its head links to each other with cylinder 5, the bottom is fixed on the workpiece sealing plug 7, the middle part of connecting link 6 offers air intake opening, communicate with reduction valve 4 by pipeline, gas just can enter in the connecting link 6 by draft tube 1 like this, pressure unit 8 is located between connecting link 6 and the reduction valve 4, be provided with the atmospheric pressure value scope of standard in the signal processor 9, the input end of signal processor 9 links to each other with pressure unit 8, is connected with the push rod 10 of automatically kicking out of for the wrappage that will not meet the standard pressure value on the output terminal.Push rod 10 can adopt cylinder to control or electromagnet is controlled.
During detection, opening gas admittance valve 2 makes pressure gas pass into draft tube 1, size according to wrappage, carry out current limiting pressure-limiting by adjusting flow speed control valve 3, reduction valve 4, utilize cylinder 5 that the gas in the connecting link 6 is inflated to wrappage by Work piece sealing mouth plug 7, the pressure that produces sends signal to signal processor 9 by pressure unit 8 and processes, meet the wrappage that atmospheric pressure value is set, carry out can, article after the can rotatablely move at bottle placer rotating disk 11, are incongruently kicked out of by push rod 10.Can before the glue can, hunt leak by the utility model, effectively prevent from leaking the loss that causes because of glue.
The utility model is not limited to above-mentioned embodiment, and every equalization of doing according to the utility model changes with modifying and all belongs in the claim that the utility model contains.
Claims (3)
1. full-automatic leakage detection apparatus is characterized in that comprising:
One draft tube, an end of draft tube communicates with source of the gas, and the other end links to each other with reduction valve;
The connecting link of one hollow, the head of connecting link links to each other with cylinder, and the bottom is fixed on the workpiece sealing plug, and the middle part of connecting link communicates with reduction valve by pipeline, is provided with a pressure unit between connecting link and reduction valve;
One signal processor, its input end links to each other with pressure unit, is connected with the push rod of automatically kicking out of for will not meeting wrappage that atmospheric pressure value is set on the output terminal of signal processor.
2. full-automatic leakage detection apparatus according to claim 1 is characterized in that the air intake opening place of described draft tube is provided with a gas admittance valve.
3. full-automatic leakage detection apparatus according to claim 2 is characterized in that being provided with between described gas admittance valve and the reduction valve flow speed control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220382087 CN202735049U (en) | 2012-08-03 | 2012-08-03 | Full-automatic leak detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220382087 CN202735049U (en) | 2012-08-03 | 2012-08-03 | Full-automatic leak detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202735049U true CN202735049U (en) | 2013-02-13 |
Family
ID=47660736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220382087 Expired - Fee Related CN202735049U (en) | 2012-08-03 | 2012-08-03 | Full-automatic leak detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202735049U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103728929A (en) * | 2013-09-13 | 2014-04-16 | 长春北方化工灌装设备有限公司 | Industry internet of things for preventing leakage in filling process and leakage detecting method |
| CN106525361A (en) * | 2016-12-09 | 2017-03-22 | 上海众冠食品机械有限公司 | Airtightness detection device of coffee capsule and detection method |
-
2012
- 2012-08-03 CN CN 201220382087 patent/CN202735049U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103728929A (en) * | 2013-09-13 | 2014-04-16 | 长春北方化工灌装设备有限公司 | Industry internet of things for preventing leakage in filling process and leakage detecting method |
| CN103728929B (en) * | 2013-09-13 | 2016-05-18 | 长春北方化工灌装设备有限公司 | A kind of leakage detection method of anti-pouring process Leak Detection |
| CN106525361A (en) * | 2016-12-09 | 2017-03-22 | 上海众冠食品机械有限公司 | Airtightness detection device of coffee capsule and detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20170803 |