CN207107849U - A kind of bottle embryo conveying device - Google Patents
A kind of bottle embryo conveying device Download PDFInfo
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- CN207107849U CN207107849U CN201720990306.5U CN201720990306U CN207107849U CN 207107849 U CN207107849 U CN 207107849U CN 201720990306 U CN201720990306 U CN 201720990306U CN 207107849 U CN207107849 U CN 207107849U
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- bottle embryo
- sleeve
- air
- detection case
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Abstract
The utility model discloses a kind of bottle embryo conveying device, including conveying pipeline, manipulator, air tightness detecting system and PLC, manipulator includes being arranged on the mechanical arm of conveying pipeline side and the mechanical tong installed in mechanical arm front end, air tightness detecting system includes airtight detection case and air exhauster, the top of airtight detection case is provided with the sleeve of the bottom insertion for bottle embryo, sleeve connects with the inside of airtight detection case and the inwall of sleeve is provided with sealing gasket, air exhauster connects airtight detection case by exhaust tube, baroceptor is provided with airtight detection case, baroceptor connects PLC, conveying pipeline, manipulator and air exhauster are controlled by PLC.The arrangement achieves instead of the mode of artificial detection with regard to underproof bottle embryo at the air-tightness of energy automatic detection bottle embryo and screening, the device during bottle embryo is conveyed, substantially increasing detection efficiency, the workload of worker is reduced.
Description
Technical field
Plastic bottle manufacturing technology field is the utility model is related to, more specifically, it relates to a kind of bottle embryo conveying device.
Background technology
The poly-vinegars such as PET are used as raw material, the plastic packaging containers such as production beverage bottle, oil bottle, medicine bottle and bottle for cosmetics, it is necessary to
Plastic raw materials are noted first bottle base is made, then be molded stretch blow in drawing-blowing moulding apparatus is put into after bottle parison heating.
Because being blown, require bottle embryo to have the defects of gas leakage, can not be blown if gas leakage
System.When bottle embryo produces, defective work occurs unavoidably --- i.e. gas leakage product, it is therefore desirable to examined to the air-tightness of bottle embryo
Look into.The mode of artificial detection is still relied on to the air-leakage test of bottle embryo at present, the workload of worker is big and efficiency is low.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of bottle embryo conveying device, the dress
The air-tightness of automatic detection bottle embryo can be realized by putting.
To achieve the above object, the utility model provides following technical scheme：
A kind of bottle embryo conveying device, including conveying pipeline, manipulator, air tightness detecting system and PLC, it is described
The fixed mount that bottle embryo is placed for erectting is provided with the conveyer belt of conveying pipeline, the manipulator includes being arranged on transport Stream
The mechanical arm of waterline side and the mechanical tong installed in mechanical arm front end, the air tightness detecting system include airtight detection case and
Air exhauster, the top of the airtight detection case are provided with the sleeve of the bottom insertion for bottle embryo, the sleeve and airtight detection case
Inside connection and the inwall of sleeve be provided with sealing gasket, the air exhauster connects airtight detection case, the gas by exhaust tube
Baroceptor is provided with close detection case, the baroceptor connects PLC, the conveying pipeline, manipulator
And air exhauster is controlled by PLC.
Preferably：The upper port of the sleeve is into enlarging shape.
Preferably：It is guidance part at the upper port of the sleeve and positioned at the lower section of its expansion mouth, the guiding
The surface band in portion 15 is cambered, on the sealing gasket along the bottom of embedded guidance part.
Preferably：Magnetic valve equipped with its break-make of air on the exhaust tube, the magnetic valve connection PLC controls
Device.
Preferably：The device also includes being used for the collecting box for collecting unqualified bottle embryo.
Compared with prior art, the utility model has the advantages that：The device by conveying pipeline by setting manipulator
And air tightness detecting system, realize during bottle embryo is conveyed with regard to unqualified at the air-tightness of energy automatic detection bottle embryo and screening
Bottle embryo, the device instead of the mode of artificial detection, substantially increases detection efficiency, reduce the workload of worker.
Brief description of the drawings
Fig. 1 is the structural representation of the bottle embryo conveying device in embodiment one；
Fig. 2 is the structural representation of the airtight detection case in embodiment one；
Fig. 3 is the A portions enlarged drawing in Fig. 2；
Fig. 4 is the theory diagram of the control section in embodiment one；
Fig. 5 is the schematic view of the mounting position of the magnetic valve in embodiment two；
Fig. 6 is the theory diagram of the control section in embodiment two.
Description of reference numerals:1st, carriage；2nd, conveyer belt；3rd, fixed mount；4th, jack；5th, bottle embryo；6th, mechanical tong；7、
Mechanical arm；8th, installing plate；9th, airtight detection case；10th, sleeve；11st, exhaust tube；12nd, air exhauster；13rd, collecting box；14th, air pressure transmission
Sensor；15th, guidance part；16th, sealing gasket；17th, magnetic valve.
Embodiment
Embodiment one：
Reference picture 1, a kind of conveying device of bottle embryo 5, including conveying pipeline, transfer robot arm and air tightness detecting system, its
Described in streamline include carriage 1 and the conveyer belt 2 that is arranged on carriage 1, conveyer belt 2 is driven by motor.In conveyer belt 2
On its conveying direction is provided with fixture 3, fixture 3 offers the rows of jack 4 for inserting bottle embryo 5 above, when defeated
Fixture 3 moves together with bottle embryo 5 with conveyer belt 2 when sending the motion of band 2.
Transfer robot arm includes the mechanical arm 7 of various dimensions and the mechanical tong 6 installed in the front end of mechanical arm 7.Mechanical arm 7
Base is arranged on the side of carriage 1, and mechanical tong 6 is located at the top of bottle embryo 5.
Air tightness detecting system includes airtight detection case 9 and air exhauster 12, and airtight detection case 9 is fixed on machine by installing plate 8
The sidepiece of the base of tool arm 7, the air inlet of air exhauster 12 connect the inside of airtight detection case 9 by exhaust tube 11.Airtight detection
The top of case 9 be provided with work bottle embryo 5 bottom insertion sleeve 10, sleeve 10 be vertically arranged and with the inside of airtight detection case 9
Connection.
Bottle embryo 5 and airtight detection case 9 on fixture 3 are respectively positioned in the scope of activities of manipulator.
In addition, collecting box 13 is also placed with the scope of activities of manipulator.
Reference picture 2, the upper port of sleeve 10 is into enlarging shape, and this shape is advantageous in the insertion sleeve 10 of bottle embryo 5, airtight
Detection case 9 is built with baroceptor 14.
Reference picture 3, it is guidance part 15 at the upper port of sleeve 10 and positioned at the lower section of its expansion mouth, the surface of guidance part 15
With cambered.It is further fixed on sealing gasket 16 on the inwall of sleeve 10, on sealing gasket 16 along the bottom of embedded guidance part 15,
The lower edge of guidance part 15 and the smooth surface transition of sealing gasket 16.
Guidance part 15 passes through sealing gasket 16 after contributing to the bottom insertion sleeve 10 of bottle embryo 5, due to sealing gasket 16
Presence, behind 5 insertion sleeve 10 of bottle embryo, sealing gasket 16 can ensure the air-tightness between bottle embryo 5 and sleeve 10.
Reference picture 4, the conveying device also include PLC, and the analog quantity that baroceptor 14 connects PLC is defeated
Enter module, the output switch parameter end of PLC connects manipulator driving device respectively（Including servomotor, hydraulic/pneumatic system
Magnetic valve 17 of system etc.）, the motor of air exhauster 12 and belt-driven motor.
At work, bottle embryo 5 is conveyed the conveying device of bottle embryo 5 by conveying pipeline, when a bottle embryo 5 moves to mechanical folder
During 6 lower section of hand, conveyer belt 2 suspends, and now mechanical arm 7 starts action to adjust the orientation of mechanical tong 6, makes mechanical tong 6
Jaws is directed at the gripping position of bottle embryo 5, and when mechanical tong 6 is directed at bottle embryo 5, mechanical tong 6 is opened, and mechanical arm 7 drives machinery
Tong 6 is travelled forward, and when bottle embryo 5 enters in the jaws of mechanical tong 6, mechanical tong 6 is closed so as to clamp bottle embryo 5, then
Mechanical arm 7 is acted, and will be jammed bottle embryo 5 and is taken out from fixture 3, then bottle embryo 5 is transferred into the airtight top of detection case 9, by bottle
In the insertion sleeve 10 of embryo 5.Subsequent PLC control air exhauster 12 motor starts, and now air exhauster 12 starts to extract gas out
Air in close detection case 9.
Under normal circumstances --- i.e. bottle embryo 5 be not present gas leakage situation when, with the air in airtight detection case 9 by by
Gradually extract out, its internal air pressure can be reduced substantially；And when bottle embryo 5 has the situation of gas leakage, the air pressure inside airtight detection case 9 is then
Decline is not that will not even clearly decline.
Therefore, after pumping starts a period of time（Such as 5 seconds）, then by the atmospheric pressure value detected and reference set in advance
Value is compared, and when the former is less than or equal to the latter, illustrates that bottle embryo 5 belongs to certified products；Conversely, then illustrate that bottle embryo 5 has gas leakage
Situation.
In the previous case, PLC control air exhauster 12 is shut down, then control machinery hand send tested bottle embryo 5
It is back on fixture 3, subsequent conveyer belt 2 travels forward a beat, and manipulator takes out next bottle embryo 5 from fixture 3 and carried out
Detection.
In the latter case, PLC control air exhauster 12 is shut down, then control machinery hand releases tested bottle embryo 5
It is put into collecting box 13, manipulator resets, and subsequent conveyer belt 2 travels forward a beat, and manipulator takes out next from fixture 3
Individual bottle embryo 5 is detected.
So just realize and just do not conform to during bottle embryo 5 is conveyed at the air-tightness of energy automatic detection bottle embryo 5 and screening
The bottle embryo 5 of lattice, the device instead of the mode of artificial detection, substantially increase detection efficiency, reduce the workload of worker.
Embodiment two：
The present embodiment adds a magnetic valve 17 on the basis of embodiment one.
Reference picture 5, magnetic valve 17 is on exhaust tube 11, to control the break-make of exhaust tube 11.
Reference picture 6, magnetic valve 17 connect the switching value output module of PLC.
When carrying out airtight detection, after air exhauster 12 is evacuated certain time, PLC control magnetic valve 17 is closed,
So that exhaust tube 11 is turned off, now just air exhauster 12 can be controlled to shut down.Because the path of outside air backflow is cut off,
In the comparison step of subsequent air pressure detection and signal value, the work of air exhauster 12 is avoided the need for, the addition of magnetic valve 17 can be with
Reduce the power consumption of air tightness detecting system.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (5)
1. a kind of bottle embryo conveying device, it is characterized in that：Controlled including conveying pipeline, manipulator, air tightness detecting system and PLC
Device, the fixed mount that bottle embryo is placed for erectting is provided with the conveyer belt of the conveying pipeline, and the manipulator includes setting
Mechanical arm in conveying pipeline side and the mechanical tong installed in mechanical arm front end, the air tightness detecting system include airtight
Detection case and air exhauster, the top of the airtight detection case are provided with the sleeve of the bottom insertion for bottle embryo, the sleeve and gas
The inside of close detection case connects and the inwall of sleeve is provided with sealing gasket, and the air exhauster connects airtight detection by exhaust tube
Case, baroceptor is provided with the airtight detection case, and the baroceptor connects PLC, the conveying flowing water
Line, manipulator and air exhauster are controlled by PLC.
2. bottle embryo conveying device according to claim 1, it is characterized in that：The upper port of the sleeve is into enlarging shape.
3. bottle embryo conveying device according to claim 2, it is characterized in that：At the upper port of the sleeve and it is located at its enlarging
The lower section in portion is guidance part, and the surface band of the guidance part is cambered, on the sealing gasket along the bottom of embedded guidance part.
4. bottle embryo conveying device according to claim 1, it is characterized in that：Electricity equipped with its break-make of air on the exhaust tube
Magnet valve, the magnetic valve connect PLC.
5. bottle embryo conveying device according to claim 1, it is characterized in that：The device also includes being used to collect unqualified bottle embryo
Collecting box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720990306.5U CN207107849U (en) | 2017-08-09 | 2017-08-09 | A kind of bottle embryo conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720990306.5U CN207107849U (en) | 2017-08-09 | 2017-08-09 | A kind of bottle embryo conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207107849U true CN207107849U (en) | 2018-03-16 |
Family
ID=61578529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720990306.5U Active CN207107849U (en) | 2017-08-09 | 2017-08-09 | A kind of bottle embryo conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207107849U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680316A (en) * | 2018-04-01 | 2018-10-19 | 冯建娟 | The air tightness detection equipment of canned food |
| CN112362241A (en) * | 2019-06-29 | 2021-02-12 | 江苏省百斯特检测技术有限公司 | Working method of air tightness detection equipment for automobile pipeline |
| CN113405744A (en) * | 2021-06-16 | 2021-09-17 | 重庆科技学院 | Automatic detection system for air tightness of box |
| CN116539222A (en) * | 2023-07-06 | 2023-08-04 | 深圳市伟烽恒科技有限公司 | Air pressure sensor detection device |
-
2017
- 2017-08-09 CN CN201720990306.5U patent/CN207107849U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680316A (en) * | 2018-04-01 | 2018-10-19 | 冯建娟 | The air tightness detection equipment of canned food |
| CN112362241A (en) * | 2019-06-29 | 2021-02-12 | 江苏省百斯特检测技术有限公司 | Working method of air tightness detection equipment for automobile pipeline |
| CN113405744A (en) * | 2021-06-16 | 2021-09-17 | 重庆科技学院 | Automatic detection system for air tightness of box |
| CN116539222A (en) * | 2023-07-06 | 2023-08-04 | 深圳市伟烽恒科技有限公司 | Air pressure sensor detection device |
| CN116539222B (en) * | 2023-07-06 | 2023-09-26 | 深圳市伟烽恒科技有限公司 | Air pressure sensor detection device |
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