CN204374768U - Product testing equipment - Google Patents
Product testing equipment Download PDFInfo
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- CN204374768U CN204374768U CN201520094825.4U CN201520094825U CN204374768U CN 204374768 U CN204374768 U CN 204374768U CN 201520094825 U CN201520094825 U CN 201520094825U CN 204374768 U CN204374768 U CN 204374768U
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- product
- test section
- testing equipment
- waiting area
- accreditation waiting
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Abstract
The utility model provides a kind of product testing equipment, it comprise the Accreditation Waiting Area holding product to be measured, the test section that product is tested and exit for the product tested exit passage.Test section is positioned at the below of Accreditation Waiting Area, and Accreditation Waiting Area and test section have respective product channels, and having between Accreditation Waiting Area and test section can the first baffle plate of movement between the first position and the second position.When the first baffle plate is in its primary importance, the product channels of Accreditation Waiting Area and the product channels of test section are isolated by the first baffle plate.When the first baffle plate is in its second place, the product channels of Accreditation Waiting Area is connected with the product channels of test section.Product testing equipment of the present utility model can hold test products and product to be measured simultaneously, and the stand-by period of testing between two products is almost nil, therefore improves the service efficiency of efficiency and instrument.In addition, save the space of production line, improve the value of the product that production of units area is created.
Description
Technical field
The utility model relates to a kind of product testing equipment, especially a kind of product testing equipment for carrying out qualification detection to the electronic product produced in batches from production line.
Background technology
Along with the development of automotive electronic technology, automobile adopts various electronic control system increasingly extensively, the core component of these electronic control systems is electronic control unit (ECU).Especially, for the electronic control system relating to vehicle safety, the reliability of its ECU is most important.Therefore, need to carry out qualification detection after ECU produces, whether meet the requirements to test the ECU product produced.
At present, the testing apparatus that production line uses is man-to-man relation mostly, and namely a product to be measured is first installed in testing apparatus by operator, utilizes test component to test product, after test completes, product is taken off, and then put into next product and test.The testing apparatus of this type, because the stand-by period having new product to put into, production efficiency is lower.
Utility model content
An object of the present utility model is that solving current testing apparatus causes ineffective problem owing to there is the stand-by period.
The utility model provides a kind of product testing equipment, it comprises the Accreditation Waiting Area holding product to be measured, the test section that product is tested and exit for the product tested exit passage, wherein, described test section is positioned at the below of described Accreditation Waiting Area, described Accreditation Waiting Area and described test section have respective product channels, having between described Accreditation Waiting Area and described test section can the first baffle plate of movement between the first position and the second position, when described first baffle plate is in its primary importance, the product channels of described Accreditation Waiting Area and the product channels of described test section by described first baffle plate every, and when described first baffle plate is in its second place, the product channels of described Accreditation Waiting Area is connected with the product channels of described test section.
Preferably, be provided with the first cylinder in described Accreditation Waiting Area, the piston rod of described first cylinder is connected with described first baffle plate, moves between its primary importance and second place to drive described first baffle plate.
Preferably, describedly exit the below of expanding channels in described test section, in described test section and describedly exit that have between passage can the second baffle of movement between the first position and the second position, when described second baffle is in its primary importance, product channels and the described passage that exits of described test section are isolated by described second baffle, and when described second baffle is in its second place, the product channels of described test section is connected with the described passage that exits.
Further preferably, be provided with the second cylinder in described test section, the piston rod of described second cylinder is connected with described second baffle, moves between its primary importance and second place to drive described second baffle.
Preferably, in described test section, be provided with the test component that product is tested.
Further preferably, be also provided with the 3rd cylinder in described test section, the piston rod of described 3rd cylinder is connected with described test component, moves towards or away from test position to drive described test component.
Further preferably, described test component is provided with the guidepost extended along its moving direction, and on the inwall of the housing of product testing equipment, is provided with the gathering sill matched with described guidepost.
Preferably, plane or helicoid that passage is inclination is exited described in.
Preferably, described product testing equipment also has the sensor detecting and whether there is product in described Accreditation Waiting Area and/or described test section, and controls the controller of the movement of described first baffle plate between its primary importance and second place based on the testing result of described sensor.
Preferably, described product testing equipment also has the indicator representing and whether there is product in described Accreditation Waiting Area.
Compared with prior art, product testing equipment of the present utility model can hold test products and product to be measured simultaneously, product just automatically skids off test section from exiting passage after completing test, and the product simultaneously in Accreditation Waiting Area enters into test section again, starts the test carrying out a new round.The stand-by period of testing between two products is almost nil, and operator just can test without the need to waiting for.Therefore, product testing equipment of the present utility model improves the service efficiency of efficiency and instrument.In addition, product testing equipment of the present utility model saves the space of production line, improves the value of the product that production of units area is created.
Accompanying drawing explanation
Fig. 1 illustrates the structure principle chart of the product testing equipment according to the utility model one embodiment;
Fig. 2 illustrates the stereographic map of the product testing equipment according to this embodiment;
Fig. 3 illustrates the workflow diagram of the electric-control system in this product testing equipment.
In figure: 1, Accreditation Waiting Area, 2, test section, 3, exit passage, the 4, first baffle plate, 5, second baffle, 6, the first cylinder, the 7, second cylinder, the 8, the 3rd cylinder, 9, testing needle module, 10, guidepost, 11, gathering sill, 12, product takes out box, 13, pilot lamp, 100, product testing equipment.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.In the following description, many details have been set forth to enable person of ordinary skill in the field understand the utility model better.But be apparent that for person of ordinary skill in the field, realization of the present utility model can not rely on some in these details.On the contrary, can consider to implement the utility model with the combination of characteristic sum key element below, and no matter whether they relate to different embodiments.Therefore, feature below, embodiment and advantage use for illustrative purposes only and should not be counted as key element or the restriction of claim, unless proposed clearly in the claims.
Below in conjunction with the product testing equipment for testing the ECU of vehicle body safety control system, an embodiment of the present utility model is described.Should be understood that, the product that can be undertaken testing by product testing equipment of the present utility model is not limited to vehicle body security control ECU, and this product also can be other the various ECU be used on automobile.In addition, the product tested is not limited to automobile product, also can be other electronic products.
Fig. 1 shows the structure principle chart of the product testing equipment 100 according to this embodiment.Fig. 2 illustrates the stereographic map of the product testing equipment 100 according to this embodiment.
As shown in Figure 1, product testing equipment 100 has Accreditation Waiting Area 1, test section 2 in enclosure interior and exits passage 3.Product channels is provided with in Accreditation Waiting Area 1 and test section 2.Accreditation Waiting Area 1 is positioned at the top of product testing equipment 100, and its top is provided with the opening put into for product to be measured.Test section 2 is positioned at the below of Accreditation Waiting Area 1, between the respective product channels in Accreditation Waiting Area 1 and test section 2, be provided with moveable first baffle plate 4.Exit the below that passage 3 is connected to test section 2, the product channels in test section 2 and exit between passage 3 and be provided with moveable second baffle 5.
According to the product testing equipment 100 of this embodiment, also there is the first cylinder 6 as product carrying cylinder to be measured, the second cylinder 7 as test products carrying cylinder and be used as the 3rd cylinder 8 of product test cylinder.First cylinder 6 is arranged in Accreditation Waiting Area 1, and the second cylinder 7 and the 3rd cylinder 8 are arranged in test section 2.The piston rod of the first cylinder 6 is connected with the first baffle plate 4.The piston rod of the second cylinder 7 is connected with second baffle 5.The piston rod of the 3rd cylinder 8 is connected with the test component for product test.
The electric signal such as voltage, electric current under specified conditions is mainly tested in test for vehicle body security control ECU, and corresponding test component can be testing needle module 9 as shown in Figure 1.When needs are tested, the piston rod of the 3rd cylinder 8 stretches out, and testing needle module 9 is transported to test position and tests.To be tested complete after, the piston rod of the 3rd cylinder 8 is retracted, and testing needle module 9 gets back to initial position.In one embodiment, testing needle module 9 can comprise up to a hundred stitch.When product testing equipment of the present utility model is used for the test of other products, test component can be replaced accordingly.
As shown in Figure 1, for the ease of the accurate location of testing needle module 9, the product testing equipment 100 according to the present embodiment is also provided with detent mechanism.This detent mechanism comprises the guidepost 10 be arranged on testing needle module 9 and the gathering sill 11 be formed in accordingly in inner walls.When the piston rod of the 3rd cylinder 8 stretches out and drives testing needle module 9 to move towards test products, guidepost 10 to stretch in gathering sill 11 and directed in this gathering sill 11.When the end of guidepost 10 contacts with the bottom of gathering sill 11, testing needle module 9 moves to test position just.At test position, guidepost 10 and gathering sill 11 are positioned at the side of test products.In a further embodiment, also each respectively in the two opposite sides of test products one or more groups guidepost 10 and gathering sill 11 can be set.
In the embodiment shown in fig. 1, exit passage 3 and be set to downward-sloping plane.In other embodiment, exit passage 3 and also can be set to helicoid etc.The end exiting passage 3 leads to product and takes out box 12.Product takes out box 12 can be set to drawer type, as shown in Figures 1 and 2.In other embodiment, also product can be replaced to take out box 12 with travelling belt, so just the product after having tested automatically can be transported to next station.
On the outer wall, such as roof of housing, pilot lamp 13 can also be set.This pilot lamp 13 is for representing whether there is product in Accreditation Waiting Area 1.Such as, when pilot lamp 13 is red, represents in Accreditation Waiting Area 1 to there is product to be measured, product to be measured can not be put into again; And when pilot lamp 13 is green, represent in Accreditation Waiting Area 1 there is not product to be measured, now operator can put into new product to be measured.Housing can also be arranged and in test section 2, whether have the ongoing pilot lamp of test etc. for representing.In addition, housing can also arrange start button, scram button, reset button etc.
Further, in a preferred embodiment, product testing equipment 100 can also comprise an electric-control system (not shown), and this electric-control system can comprise PLC, sensor, input port and output port.Sensor is separately positioned in Accreditation Waiting Area 1 and test section 2, for detecting in Accreditation Waiting Area 1 and test section 2 whether there is product.The testing result of sensor is transported to PLC via input port.The result data of product test is also transported to PLC via input port.PLC to the first cylinder 6, second cylinder 7 and the 3rd cylinder 8 pipage control signal via output port, is stretched out to drive the piston rod of each cylinder or retracts.
Fig. 3 shows at the workflow diagram according to the electric-control system in the product testing equipment 100 of an embodiment.Below in conjunction with this process flow diagram, the course of work according to the product testing equipment 100 of this embodiment is described.
In original state, the piston rod of the first cylinder 6 stretches out, first baffle plate 4 is positioned at the product channels of Accreditation Waiting Area 1 and (namely the product channels of Accreditation Waiting Area 1 and the product channels of test section 2 is isolated, first baffle plate 4 is in its primary importance), thus product to be measured can be carried by this first plate washer 4.The piston rod of the second cylinder 7 also stretches out, second baffle 5 is positioned at the product channels of test section 2 and makes the passage 3 that exits of the product channels of test section 2 and below isolate (namely, second baffle 5 is in its primary importance), thus can this second baffle 5 bearing test product be passed through.The piston rod of the 3rd cylinder 8 is retracted, the spaced apart certain distance of product channels of testing needle module 9 and test section 2.
In Accreditation Waiting Area 1, there is not product to be measured when starting to test, first operator puts into product to be measured from the open top of housing, and this product to be measured is carried by the first baffle plate 4.Now, pilot lamp 13 shows redness.Whether PLC puts in place according to the input signal inquiry product of the sensor in Accreditation Waiting Area 1.Whether PLC also has product just in testing according to the input signal inquiry of the sensor in test section 2.When there being product in test section 2, the first cylinder 6 remains in extended position, waits for that the test in test section 2 completes; When not having test products in test section 2, the piston rod of the first cylinder 6 is retracted.Owing to there is not test products in initial test section 2, retract so PLC exports control signal to the first cylinder 6 to make its piston rod, and drive the first baffle plate 4 to remove this product channels is communicated with the product channels of test section 2 (that is, the first baffle plate 4 moves to its second place) from the product channels of Accreditation Waiting Area 1.Product to be measured falls the product channels being positioned at test section 2 under gravity, and is carried by second baffle 5.
After in the product channels that product to be measured in the product channels of Accreditation Waiting Area 1 falls into test section 2, the sensor in Accreditation Waiting Area 1 detects there is not product to be measured in Accreditation Waiting Area 1.According to this testing result, PLC is stretched out to the first cylinder 6 pipage control signal again to make its piston rod, and exports control signal to pilot lamp 13 and make it show green.Now, operator can put into a product to be measured again.Once put into product to be measured, PLC just sensor-based testing result exports control signal to pilot lamp 13 and makes it show redness.
Meanwhile, PLC exports control signal to the 3rd cylinder 8 and stretches out to make its piston rod, and drives testing needle module 9 to move towards the product channels of test section 2.When testing needle module 9 is moved to test position in the guiding of guidepost 10 and gathering sill 11, can test product.In this case, PLC sends test instruction after being judged to be to meet test condition, and testing needle module 9 performs dependence test process, and test result is inputed in PLC.
When the test job in test section 2 completes, PLC receives corresponding indicator signal, and exports control signal to the 3rd cylinder 8 and retract to make its piston rod, and drives testing needle module 9 to leave product channels.And then, PLC exports control signal to the second cylinder 7 and retracts to make its piston rod, second baffle 5 is removed to make this product channels from the product channels of test section 2 and is exited passage 3 and be communicated with (namely, second baffle 5 moves to its second place), complete the product after test to fall under gravity and exit in passage 3, and be slipped to and be arranged in the product exiting passage 3 end along exiting passage 3 and take out box 12.Then the product completing test that product can take out in box 12 by operator takes out.
After the product having completed test leaves from test section 2, the sensor in test section 2 detects to there is not test products in test section 2.According to this testing result, PLC exports control signal to the second cylinder 7 and again stretches out to make its piston rod, drives second baffle 5 to move in product channels also again for bearing test product.Then, PLC makes the piston rod of the first cylinder 6 retract, and drives the first baffle plate 4 to remove from the product channels of Accreditation Waiting Area 1, makes the product to be measured in Accreditation Waiting Area 1 fall into test section 2 and test.In this way, the test job circulation of the product of batch production is carried out.
In the above-described embodiments, the first baffle plate 4 and second baffle 5 are all driven by cylinder and move between the first position and the second position.Such as, it is contemplated that other structures realizing baffle position and change also can be adopted, gear & rack structure, worm gear structure, ball screw arrangement etc.
In the above-described embodiments, test section 2 only has a test position, but test section 2 being divided into the test subarea of carrying out different test is also fine, and is communicated with each other between the product channels in each test subarea by moveable baffle plate.
Described baffle plate also can not exclusively shift out, and is only remove a part, as long as make product can by corresponding product channels.
First cylinder 6, second cylinder 7, the 3rd cylinder 8 are installed on the platform of corresponding height.In the above-described embodiments, the second cylinder 7 is positioned at the relative both sides of product channels with the 3rd cylinder 8, and the first cylinder 6 and the 3rd cylinder 8 are positioned at the same side of product channels.But the utility model is not limited thereto.Second cylinder 7 and the 3rd cylinder 8 can be positioned at product channels any diverse location in the circumferential, and the first cylinder 6 can be positioned at product channels optional position in the circumferential.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, to those skilled in the art, multiple improvement and modification can be made when not departing from scope of the present utility model to device of the present utility model.Those skilled in the art is by considering that disclosed in this instructions, content also can obtain other embodiment.This instructions and example only should be regarded as exemplary, and true scope of the present utility model is by claims and equivalents.
Claims (10)
1. a product testing equipment, is characterized in that comprising: the Accreditation Waiting Area holding product to be measured, to the test section that product is tested, with exit for the product tested exit passage, wherein, described test section is positioned at the below of described Accreditation Waiting Area, described Accreditation Waiting Area and described test section have respective product channels, having between described Accreditation Waiting Area and described test section can the first baffle plate of movement between the first position and the second position, when described first baffle plate is in its primary importance, the product channels of described Accreditation Waiting Area and the product channels of described test section are isolated by described first baffle plate, and when described first baffle plate is in its second place, the product channels of described Accreditation Waiting Area is connected with the product channels of described test section.
2. product testing equipment according to claim 1, it is characterized in that: in described Accreditation Waiting Area, be provided with the first cylinder, the piston rod of described first cylinder is connected with described first baffle plate, moves between its primary importance and second place to drive described first baffle plate.
3. product testing equipment according to claim 1 and 2, it is characterized in that: described in exit the below of expanding channels in described test section, in described test section and describedly exit that have between passage can the second baffle of movement between the first position and the second position, when described second baffle is in its primary importance, product channels and the described passage that exits of described test section are isolated by described second baffle, and when described second baffle is in its second place, the product channels of described test section is connected with the described passage that exits.
4. product testing equipment according to claim 3, it is characterized in that: in described test section, be provided with the second cylinder, the piston rod of described second cylinder is connected with described second baffle, moves between its primary importance and second place to drive described second baffle.
5. product testing equipment according to claim 1 and 2, is characterized in that: in described test section, be provided with the test component tested product.
6. product testing equipment according to claim 5, it is characterized in that: in described test section, be also provided with the 3rd cylinder, the piston rod of described 3rd cylinder is connected with described test component, moves towards or away from test position to drive described test component.
7. product testing equipment according to claim 5, is characterized in that: on described test component, be provided with the guidepost extended along its moving direction, and on the inwall of the housing of product testing equipment, be provided with the gathering sill matched with described guidepost.
8. product testing equipment according to claim 1 and 2, is characterized in that: described in exit passage be tilt plane or helicoid.
9. product testing equipment according to claim 1 and 2, it is characterized in that: described product testing equipment also has the sensor detecting and whether there is product in described Accreditation Waiting Area and/or described test section, and control the controller of the movement of described first baffle plate between its primary importance and second place based on the testing result of described sensor.
10. product testing equipment according to claim 9, is characterized in that: described product testing equipment also has the indicator representing and whether there is product in described Accreditation Waiting Area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520094825.4U CN204374768U (en) | 2015-02-10 | 2015-02-10 | Product testing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520094825.4U CN204374768U (en) | 2015-02-10 | 2015-02-10 | Product testing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204374768U true CN204374768U (en) | 2015-06-03 |
Family
ID=53330970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520094825.4U Expired - Fee Related CN204374768U (en) | 2015-02-10 | 2015-02-10 | Product testing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204374768U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107561395A (en) * | 2017-09-19 | 2018-01-09 | 张家港市佰瑞普电器科技有限公司 | A kind of test device of earth fault earth leakage protective device |
| CN110632861A (en) * | 2019-09-24 | 2019-12-31 | 苏州聿明视觉科技有限公司 | Multi-sensor cooperative management method |
-
2015
- 2015-02-10 CN CN201520094825.4U patent/CN204374768U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107561395A (en) * | 2017-09-19 | 2018-01-09 | 张家港市佰瑞普电器科技有限公司 | A kind of test device of earth fault earth leakage protective device |
| CN110632861A (en) * | 2019-09-24 | 2019-12-31 | 苏州聿明视觉科技有限公司 | Multi-sensor cooperative management method |
| CN110632861B (en) * | 2019-09-24 | 2021-10-01 | 苏州聿明视觉科技有限公司 | Multi-sensor cooperative management 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: 20150603 Termination date: 20180210 |