CN202471569U - Automatic tension tester - Google Patents
Automatic tension tester Download PDFInfo
- Publication number
- CN202471569U CN202471569U CN2012200899790U CN201220089979U CN202471569U CN 202471569 U CN202471569 U CN 202471569U CN 2012200899790 U CN2012200899790 U CN 2012200899790U CN 201220089979 U CN201220089979 U CN 201220089979U CN 202471569 U CN202471569 U CN 202471569U
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- CN
- China
- Prior art keywords
- pulling force
- sample
- bottle cap
- anchor clamps
- tension tester
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an automatic tension tester, which comprises a detection portion, and a detection platform which is connected with a sample injection rail. The detection portion comprises a tension sensor and a tension fixture. A sample fixing fixture is arranged on the detection platform. Bottle cap samples are sent to the detection platform through the sample injection rail and are locked tightly and automatically on the sample fixing fixture. By movement of the detection portion, the tension fixture is capable of being close to the bottle cap samples and hooking pull-tabs of the bottle cap samples. The tension fixture is moved upwards to detect the bearing tension value of the pull-tabs of the bottle cap samples. According to the automatic tension tester, the full automatic control is adopted and the whole process is controlled by programmable logic controller (PLC). The problem that a manual tension measurement is adopted in the prior art is avoided and the testing cycle is greatly reduced. The testing process has high simulation performance to the movement of bottle opening. The testing reliability and accuracy are guaranteed.
Description
Technical field
The utility model relates to a kind of automatic tension tester.
Background technology
The bottle cap of container such as infusion bottle, liquid bottle often adopts the draw ring structure to be used for opening, and this draw ring structure not only needs certain sealing also need have certain easy-to-rupture.Therefore, need behind the production to adopt specific testing tool that the draw ring structure of bottle cap is tested.
Mostly the draw ring structure detection is manual detection at present; Needing to carry out pulling force by hand tears; This detection mode, extraneous uncertain factor is more, thereby is difficult to guarantee the authenticity and the degree of accuracy of tensile test; Make the testing result structural behaviour of real embodiment bottle cap fully, check data does not have reappearance.
The utility model content
To the problem that prior art exists, the purpose of the utility model is to provide a kind of automatic tension tester that automatically has higher reliability and degree of accuracy.
For realizing above-mentioned purpose; A kind of automatic tension tester of the utility model comprises test section, the monitor station that links to each other with the sample introduction track, and test section comprises pulling force sensor and pulling force anchor clamps; Monitor station is provided with the sample stationary fixture; The bottle cap sample is transported to monitor station from the sample introduction track, and auto lock is on the sample stationary fixture, through moving of test section; The pulling force anchor clamps can catch near the bottle cap sample and with the draw ring of bottle cap sample, move on the pulling force anchor clamps and measure the value of thrust that the draw ring of bottle cap sample carries through pulling force sensor.
Further, said test section also comprises left column and right column, is provided with vertical track on two columns, is provided with trave lling girder between the two vertical tracks, and trave lling girder drives through mobile motor it is moved up and down.
Further, the bottom of said left column and right column is provided with said monitor station, and said left column and right column are fixedly installed on the said monitor station,
Further, said sample stationary fixture is corresponding with the position of pulling force anchor clamps.
Further, said trave lling girder is provided with said pulling force sensor, and the lower end of said pulling force sensor is provided with said pulling force anchor clamps.
Further, said sample stationary fixture is provided with clip and the auto lock device with said bottle cap sample locking.
Further, said monitor station is provided with the said bottle cap sample of induction and controls the stationary fixture inductor with its auto lock.
Further, said pulling force anchor clamps be with said bottle cap sample on the suitable drag hook structure of draw ring, said pulling force anchor clamps comprise can adjust stroke several the finger, the front end of this finger is provided with drag hook, said pulling force anchor clamps are provided with positioning inductor.
Further, said monitor station is provided with the displayed record device, and this displayed record device links to each other with said pulling force sensor, to show and to write down its test value.
Further, the information that said pulling force sensor, positioning inductor and stationary fixture inductor detect all is transferred to the PLC controller, by controlling corresponding said buncher, mobile motor, the work of auto lock device for the PLC controller.
The automatic tension tester of the utility model adopts full-automatic control, and whole process is controlled by PLC.Avoided the problem of the manual tension measurement of available technology adopting, shortened test period greatly, test process has higher emulation property to the uncork action, and has guaranteed the reliability and the degree of accuracy of test.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is a sample fixing jig structure synoptic diagram;
Fig. 3 is a kind of structural representation of pulling force anchor clamps;
Fig. 4 is a kind of bottle cap structures of samples synoptic diagram.
Embodiment
Below, with reference to accompanying drawing, the utility model is more comprehensively explained, the exemplary embodiment of the utility model has been shown in the accompanying drawing.Yet the utility model can be presented as multiple multi-form, and should not be construed as the exemplary embodiment that is confined to narrate here.But, these embodiment are provided, thereby make the utility model, and the scope of the utility model is fully conveyed to those of ordinary skill in the art comprehensively with complete.
In order to be easy to explanation, here can use such as " on ", D score " left side " space relative terms such as " right sides ", be used for element shown in the key diagram or characteristic relation with respect to another element or characteristic.It should be understood that except the orientation shown in the figure spatial terminology is intended to comprise the different azimuth of device in using or operating.For example, if the device among the figure is squeezed, be stated as the element that is positioned at other elements or characteristic D score will be positioned at other elements or characteristic " on ".Therefore, the exemplary term D score can comprise upper and lower orientation both.Device can otherwise be located (revolve turn 90 degrees or be positioned at other orientation), and the relative explanation in used here space can correspondingly be explained.
Like Fig. 1, shown in Figure 2, a kind of automatic tension tester of the utility model comprises test section 1, monitor station 2 and PLC controller (not shown), and monitor station 2 links to each other with sample introduction track 3, and the bottle cap sample is transported to monitor station 2 through sample introduction track 3 and detects.
The bottom of left column 4 and right column 5 is provided with monitor station 2, and in the present embodiment, left column 4 is fixedly installed on the monitor station 2 with right column 5.Monitor station 2 is provided with sample stationary fixture 10; Sample stationary fixture 10 is corresponding with the position of pulling force anchor clamps 9; As shown in Figure 3; Sample stationary fixture 10 be provided with a pair of or two pairs with bottle cap sample locking auto lock device 12, auto lock device 12 comprises expansion link 15 and the chuck 16 that is arranged on its end, this chuck 16 is provided with and the suitable cavity of bottle cap sample 14 profiles.Monitor station 2 is provided with stationary fixture inductor 13; Stationary fixture inductor 13 be arranged on sample stationary fixture 10 near; When stationary fixture inductor 13 induction bottle cap samples 14, its control auto lock device 12 with bottle cap sample 14 auto locks on sample stationary fixture 10.Pulling force anchor clamps 9 comprise several anchor clamps fingers that can adjust stroke, also are provided with positioning inductor 17 on the pulling force anchor clamps 9.
In actual the use, because the bottle cap sample has multiple structural style, pulling force anchor clamps 9 are also tackled should have multiple pattern, and the bottle cap sample of multiple structural style and pulling force anchor clamps 9 are all within the protection domain of the utility model.General pulling force anchor clamps 9 be with the bottle cap sample on suitable drag hook structure or the pawl structures of draw ring portion, as shown in Figure 4, Fig. 4 is a kind of structural representation of bottle cap sample 14, the end face of this bottle cap sample 14 is provided with draw ring 11.
During work; Sample positioning baffle 19 places that the pressurized air that earlier the bottle cap sample is blown out through the 3 both sides power gas outlets 20 of sample introduction track is transported on the monitor station 2 stop; After stationary fixture inductor 13 is sensed sample; Its detection signal will be transferred to the PLC controller, and the PLC controller will send the order that is adjacent to track 3 edges to sample positioning baffle 19, and the bottle cap sample can fall into sample stationary fixture 10 automatically through mechanical hook-up; The PLC controller will send the auto lock order to auto lock device 12, and auto lock device 12 matches sample stationary fixture 10 positioning and lockings in sample stationary fixture 10.Simultaneously the PLC controller is the detection starting logging program, and mobile motor starts and drives trave lling girder 6, and it is moved downward; After positioning inductor 17 detected pulling force anchor clamps 9 arrival desired locations, its detection signal was sent to the PLC controller, and PLC controller control mobile motor quits work; The draw ring that drag hook that is provided with on the pulling force anchor clamps 9 or ratchet will catch on the bottle cap sample; Subsequently, mobile motor starts to drive on the trave lling girder 6 and moves, in this process; Pulling force sensor 8 detects pulling force data in real time, and these data are sent to displayed record device 18 show and record.Auto lock device 12 unclamped the bottle cap sample automatically after detection finished, and blew the bottle cap sample open collection by pressurized air, and sample positioning baffle 19 waits for that next sample arrives in the middle of returning to sample introduction track 3 at this moment.Whole process is controlled by PLC.Be provided with corresponding gas channel in the sample stationary fixture 10.
In the utility model, the information that pulling force sensor, positioning inductor and stationary fixture inductor detect all is transferred to the PLC controller, controls corresponding said buncher, mobile motor, the work of auto lock device by this PLC controller.Adopt the drag hook structure as the pulling force anchor clamps, in test process, safe and reliable.And this pulling force form has emulation property more, promptly with reality in the open mode of the suffered pulling force of bottle cap more press close to.The utility model adopts semi-automatic control, has shortened test period greatly, and has guaranteed the reliability and the degree of accuracy of test.Moving information such as post translational speed, pulling force sensor rotational speed and sample title can control and be provided with through the software of exploitation.All information all can be passed through computer stored and printing.
Claims (10)
1. automatic tension tester; It is characterized in that this comprises test section, the monitor station that links to each other with the sample introduction track tester, test section comprises pulling force sensor and pulling force anchor clamps; Monitor station is provided with the sample stationary fixture; The bottle cap sample is transported to monitor station from the sample introduction track, and auto lock is on the sample stationary fixture, through moving of test section; The pulling force anchor clamps can catch near the bottle cap sample and with the draw ring of bottle cap sample, move on the pulling force anchor clamps and measure the value of thrust that the draw ring of bottle cap sample carries through pulling force sensor.
2. automatic tension tester as claimed in claim 1; It is characterized in that said test section also comprises left column and right column, be provided with vertical track on two columns; Be provided with trave lling girder between the two vertical tracks, trave lling girder drives through mobile motor it is moved up and down.
3. automatic tension tester as claimed in claim 2 is characterized in that the bottom of said left column and right column is provided with said monitor station, and said left column and right column are fixedly installed on the said monitor station.
4. automatic tension tester as claimed in claim 3 is characterized in that, said sample stationary fixture is corresponding with the position of pulling force anchor clamps.
5. automatic tension tester as claimed in claim 4 is characterized in that said trave lling girder is provided with said pulling force sensor, and the lower end of said pulling force sensor is provided with said pulling force anchor clamps.
6. automatic tension tester as claimed in claim 5 is characterized in that, said sample stationary fixture is provided with clip and the auto lock device with said bottle cap sample locking.
7. automatic tension tester as claimed in claim 6 is characterized in that, said monitor station is provided with the said bottle cap sample of induction and controls the stationary fixture inductor with its auto lock.
8. automatic tension tester as claimed in claim 7; It is characterized in that; Said pulling force anchor clamps be with said bottle cap sample on the suitable drag hook structure of draw ring; Said pulling force anchor clamps comprise several fingers that can adjust stroke, and the front end of this finger is provided with drag hook, and said pulling force anchor clamps are provided with positioning inductor.
9. automatic tension tester as claimed in claim 8 is characterized in that said monitor station is provided with the displayed record device, and this displayed record device links to each other with said pulling force sensor, to show and to write down its test value.
10. automatic tension tester as claimed in claim 9; It is characterized in that; The information that said pulling force sensor, positioning inductor and stationary fixture inductor detect all is transferred to the PLC controller, by controlling corresponding said buncher, mobile motor, the work of auto lock device for the PLC controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200899790U CN202471569U (en) | 2012-03-12 | 2012-03-12 | Automatic tension tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200899790U CN202471569U (en) | 2012-03-12 | 2012-03-12 | Automatic tension tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202471569U true CN202471569U (en) | 2012-10-03 |
Family
ID=46919721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200899790U Expired - Fee Related CN202471569U (en) | 2012-03-12 | 2012-03-12 | Automatic tension tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202471569U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105043879A (en) * | 2015-09-01 | 2015-11-11 | 宁波隆威婴儿用品有限公司 | Finished product detection mechanism of automatic pacifier assembling machine |
| CN106525406A (en) * | 2016-12-08 | 2017-03-22 | 广州华研精密机械有限公司 | Test device for handle ring |
-
2012
- 2012-03-12 CN CN2012200899790U patent/CN202471569U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105043879A (en) * | 2015-09-01 | 2015-11-11 | 宁波隆威婴儿用品有限公司 | Finished product detection mechanism of automatic pacifier assembling machine |
| CN106525406A (en) * | 2016-12-08 | 2017-03-22 | 广州华研精密机械有限公司 | Test device for handle ring |
| CN106525406B (en) * | 2016-12-08 | 2019-03-26 | 广州华研精密机械股份有限公司 | A kind of experimental rig of handle ring |
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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: 20121003 Termination date: 20170312 |