Automatic integrated comprehensive detection table based on electromagnetic valve performance detection

Abstract

The utility model discloses an automatic integrated comprehensive detection platform based on electromagnetic valve performance detection. The automatic integrated comprehensive detection platform comprises a base platform structure; the driving rotary table structure is arranged on the base platform structure in a driving type rotary assembly mode; the feeding conveying structure is provided with a feeding visual identification and displacement pick-and-place assembly; the photographing visual detection structure is provided with a first detection end part, and the first detection end part of the photographing visual detection structure and the assembly station are correspondingly arranged; the insulation resistor / withstand voltage detection structure is provided with a second detection end part, and the second detection end part of the insulation resistor / withstand voltage detection structure and the assembly station are correspondingly arranged; and the coil impedance detection structure is provided with a third detection end part, and the third detection end part of the coil impedance detection structure and the assembly station are correspondingly arranged. The technical problems that in the prior art, when comprehensive performance detection is carried out on the electromagnetic valve device, the operation time needed for sequentially executing the detection procedures by an operator is long, and detection errors are prone to occurring are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of electromagnetic valve performance detection, in particular to an automated integrated comprehensive detection platform based on electromagnetic valve performance detection. Background Art

[0002] At present, after the solenoid valve components are assembled and manufactured, they usually need to undergo comprehensive testing of their electrical performance to determine whether they meet the design and technical requirements of the product. Usually, the inspection process will be set up according to the items that need to be tested on the product, and the operator will perform various performance tests in turn;

[0003] Due to mass production, operators tend to work for a long time. In addition, due to personnel changes, errors are inevitable in the inspection process, which leads to the outflow of defective products. Utility Model Content

[0004] To this end, the utility model provides an automated integrated comprehensive testing platform based on solenoid valve performance testing to solve the technical problems in the prior art of relying on operators to perform the inspection procedures in sequence when conducting comprehensive performance testing on solenoid valve devices, which takes a long time and is prone to detection errors.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An automated integrated comprehensive testing platform based on solenoid valve performance testing, comprising:

[0007] Base platform structure;

[0008] A driving turntable structure, wherein the driving rotation assembly is arranged on the base platform structure;

[0009] A material feeding and conveying structure, the base part of which is fixedly assembled and arranged on the base platform structure, and the material feeding and conveying structure has a material feeding visual recognition and shifting and placing component;

[0010] A photographic visual inspection structure is fixedly mounted on the base platform structure, and the photographic visual inspection structure has a first inspection end portion, and the first inspection end portion of the photographic visual inspection structure is arranged correspondingly between an assembly station at a specific rotation position in the driving turntable structure;

[0011] An insulation resistance / withstand voltage detection structure is fixedly mounted on the base platform structure, and the photographic visual detection structure has a second detection end, and the second detection end of the insulation resistance / withstand voltage detection structure is arranged correspondingly between an assembly station at a specific rotation position in the driving turntable structure;

[0012] The coil impedance detection structure is fixedly mounted on the base platform structure, and the coil impedance detection structure has a third detection end. The third detection end of the coil impedance detection structure is arranged correspondingly between the assembly station at a specific rotation position in the driving turntable structure.

[0013] On the basis of the above technical solution, the utility model is further described as follows:

[0014] As a further solution of the present utility model, the rotating drive base portion of the base platform structure is fixedly assembled on the base platform structure, and the driving turntable structure has a circular rotating pedestal, the circular rotating pedestal transmission is assembled on the rotating drive base portion of the driving turntable structure, and the circular rotating pedestal has several groups of assembly stations for assembling solenoid valve products evenly arranged along the side positions of its circumference.

[0015] As a further solution of the utility model, the feeding conveying structure further includes a feeding conveyor belt assembly;

[0016] The feeding conveyor belt assembly is fixedly assembled on the base platform structure, and the solenoid valve product is conveyed to the shift waiting station through the feeding conveyor belt assembly;

[0017] The material loading visual recognition and shifting pick-and-place assembly includes a material loading recognition camera and a material loading three-axis driving shifting pick-and-place mechanism;

[0018] The searchlight end of the loading identification camera corresponds to the shift waiting position of the loading conveyor belt assembly;

[0019] The solenoid valve product located at the shift waiting position obtained by the loading identification camera is correspondingly extracted by the pick-and-place mechanism in the three-axis driving shift pick-and-place mechanism for loading, and the solenoid valve product is synchronously transported to the assembly station of the driving turntable structure with the help of the three-axis driving shift pick-and-place mechanism for loading.

[0020] As a further solution of the utility model, the base part of the photographic visual detection structure is fixedly assembled on the base platform structure, and the photographic visual detection structure also has a first positioning cylinder group;

[0021] The first positioning cylinder group and the first detection end of the photographic visual detection structure are both arranged corresponding to the assembly stations at specific rotation positions in the driving turntable structure.

[0022] The first positioning cylinder group includes a first pressing cylinder and a first lifting cylinder;

[0023] The base of the first pressing down cylinder and the base of the first raising cylinder are both fixedly assembled and connected to the base of the photographic vision detection structure, and the output end of the first pressing down cylinder and the output end of the first raising cylinder respectively correspond one by one to the upper and lower ends of the assembly station in the rotation position of the photographic vision detection structure. The solenoid valve product of the assembly station corresponding to the photographic vision detection structure is fixed by the first pressing down cylinder, and at the same time, the detection probe of the electronic control module is driven by the first pressing down cylinder to contact the coil pin of the solenoid valve product for power-on control.

[0024] As a further solution of the utility model, the base part of the insulation resistance / withstand voltage detection structure is fixedly assembled on the base platform structure, and the insulation resistance / withstand voltage detection structure also has a second positioning cylinder group;

[0025] The second positioning cylinder group and the second detection end of the insulation resistance / withstand voltage detection structure are both arranged corresponding to the assembly stations at specific rotation positions in the driving turntable structure;

[0026] The second positioning cylinder group includes a second pressing cylinder and a second lifting cylinder;

[0027] The base of the second pressing cylinder and the base of the second raising cylinder are both fixedly assembled and connected to the base of the insulation resistance / withstand voltage detection structure, and the output end of the second pressing cylinder and the output end of the second raising cylinder are respectively and one-to-one correspondingly directed to the upper and lower ends of the assembly station at the rotation position of the insulation resistance / withstand voltage detection structure;

[0028] The solenoid valve product at the assembly station corresponding to the insulation resistance / voltage withstand detection structure is fixed by the second pressing cylinder, and at the same time, the detection probe of the electronic control module is driven by the second pressing cylinder to contact the coil pins and metal shell of the solenoid valve product for power-on control detection.

[0029] As a further solution of the utility model, the base part of the coil impedance detection structure is fixedly assembled on the base platform structure, and the coil impedance detection structure also has a third positioning cylinder group;

[0030] The third positioning cylinder group and the third detection end of the coil impedance detection structure are both arranged corresponding to the assembly stations at specific rotation positions in the driving turntable structure;

[0031] The third positioning cylinder group includes a third pressing cylinder and a third lifting cylinder;

[0032] The base of the third pressing down cylinder and the base of the third raising cylinder are both fixedly assembled and connected to the base of the coil impedance detection structure, and the output end of the third pressing down cylinder and the output end of the third raising cylinder respectively correspond one by one to the upper and lower ends of the assembly station in the rotation position of the coil impedance detection structure. The solenoid valve product at the assembly station corresponding to the coil impedance detection structure is fixed by the third pressing down cylinder, and at the same time, the detection probe of the electronic control module is driven by the third pressing down cylinder to contact the coil pin of the solenoid valve product for power-on control detection.

[0033] As a further solution of the utility model, it also includes:

[0034] A laser marking structure, wherein the base portion is fixedly assembled on the base platform structure, and the laser marking structure has a laser marking end portion, and the laser marking end portion of the laser marking structure is arranged correspondingly between an assembly station at a specific rotation position in the driving turntable structure;

[0035] When the parameters of the detected solenoid valve products all meet the preset requirements, the laser marking end of the laser marking structure is started to mark, so that the solenoid valve products that meet the preset requirements become OK products, while the solenoid valve products with at least one parameter that does not meet the preset requirements are not marked and become NG products.

[0036] As a further solution of the utility model, it also includes:

[0037] The material unloading OK / NG collection structure includes the material unloading visual recognition and shift pick-and-place components;

[0038] The material blanking visual recognition and shifting pick-and-place assembly includes a material blanking recognition camera and a material blanking three-axis driving shifting pick-and-place mechanism;

[0039] The searchlight end of the blanking identification camera is arranged correspondingly between the assembly station at a specific rotation position in the driving turntable structure;

[0040] The pick-and-place mechanism in the three-axis driving shift pick-and-place mechanism for unloading is used to correspondingly extract OK solenoid valve products or NG solenoid valve products.

[0041] As a further solution of the utility model, the pick-and-place mechanism in the three-axis driving displacement pick-and-place mechanism for loading and the pick-and-place mechanism in the three-axis driving displacement pick-and-place mechanism for unloading are both configured as suction cup mechanisms and / or manipulator mechanisms.

[0042] As a further solution of the utility model, the electric control module includes a power module and a control module connected by a circuit;

[0043] The control input end of the control module is respectively connected to the touch end of the control panel and the touch display through a circuit, and the control output end of the control module is connected to the input end of the relay through a circuit, and the output end of the relay is respectively connected to the driving turntable structure, the feeding conveyor belt assembly and the feeding three-axis driving shifting and placing mechanism in the feeding conveying structure, the first positioning cylinder group in the photographic vision detection structure, the second positioning cylinder group in the insulation resistance / withstand voltage detection structure, the third positioning cylinder group in the coil impedance detection structure, the laser marking structure, the unloading three-axis driving shifting and placing mechanism in the unloading OK / NG collection structure, and the display end of the touch display through a circuit;

[0044] The loading identification camera in the loading conveying structure, the first detection end in the photographic vision detection structure, the second detection end in the insulation resistance / voltage withstand detection structure, the third detection end in the coil impedance detection structure and the unloading identification camera in the unloading OK / NG collection structure are respectively connected to the control input end of the control module through circuits.

[0045] The utility model has the following beneficial effects:

[0046] This comprehensive testing platform effectively integrates the photographic visual inspection function of the free length / closed length of the guide post of the solenoid valve and the guide post length under the pull-in / release voltage characteristics, the solenoid valve insulation resistance / voltage resistance detection function, the solenoid valve coil impedance detection function, the OK product number laser marking function and the OK / NG product classification collection function. At the same time, it can effectively realize the automatic feeding of solenoid valve products, automatic contact of test probes, automatic judgment of test results and automatic rejection of unqualified products based on automated control design. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] In order to more clearly illustrate the implementation methods of the utility model or the technical solutions in the prior art, the drawings required for the implementation methods or the description of the prior art will be briefly introduced below. The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical contents disclosed in the utility model without affecting the effects and purposes that can be achieved by the utility model.

[0048] Figure 1 A schematic diagram of the overall axonometric structure of an automated integrated comprehensive testing platform based on solenoid valve performance testing provided in an embodiment of the utility model.

[0049] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0050] Base platform structure 1; driving turntable structure 2;

[0051] Loading conveying structure 3: loading conveyor belt assembly 31, loading visual recognition and shifting pick-and-place assembly 32;

[0052] Photographic visual detection structure 4; insulation resistance / voltage withstand detection structure 5; coil impedance detection structure 6; laser marking structure 7; blanking OK / NG collection structure 8. DETAILED DESCRIPTION

[0053] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0054] The terms such as "upper", "lower", "left", "right", and "middle" used in this specification are only for the convenience of description and are not intended to limit the scope of the present invention. Changes or adjustments to their relative relationships shall be deemed to be within the scope of the present invention without substantially changing the technical content.

[0055] like Figure 1 As shown, the embodiment of the utility model provides an automated integrated comprehensive testing platform based on electromagnetic valve performance testing, including a base platform structure 1, a drive turntable structure 2, a feeding and conveying structure 3, a photographic visual detection structure 4, an insulation resistance / voltage resistance detection structure 5, a coil impedance detection structure 6, a laser marking structure 7, and an unloading OK / NG collection structure 8, which is used to effectively integrate the photographic visual detection function of the guide post free length / closed length of the electromagnetic valve and the guide post length under the pull-in / release voltage characteristics, the electromagnetic valve insulation resistance / voltage resistance detection function, the electromagnetic valve coil impedance detection function, the OK product number laser marking function, and the OK / NG product classification collection function through the above-mentioned structural setting. At the same time, based on the automated control design, it can effectively realize the automatic feeding of electromagnetic valve products, the automatic contact of the test probe, the automatic judgment of the test results, and the automatic rejection of unqualified products, thereby improving the practicality of the functions. The specific settings are as follows:

[0056] Please refer to Figure 1The base platform structure 1 serves as the assembly basis of the overall structure of the test bench; the rotational driving base portion of the driving turntable structure 2 is fixedly assembled on the base platform structure 1, and the driving turntable structure 2 has a circular rotating pedestal, the circular rotating pedestal transmission assembly is arranged on the rotational driving base portion of the driving turntable structure 2, and the circular rotating pedestal is evenly provided with a plurality of groups of assembly stations along the circumferential side thereof, so as to effectively place and assemble the solenoid valve products through the plurality of groups of assembly stations, and the rotational kinetic energy output by the rotational driving base portion can be used to drive the assembly stations to rotate synchronously.

[0057] The feeding conveying structure 3 includes a feeding conveyor belt assembly 31 and a feeding visual recognition and shifting pick-and-place assembly 32; wherein, the feeding conveyor belt assembly 31 is fixedly assembled on the base platform structure 1, so as to effectively convey the solenoid valve product to the shifting waiting position through the feeding conveyor belt assembly 31; the feeding visual recognition and shifting pick-and-place assembly 32 includes a feeding recognition camera and a feeding three-axis driving shifting pick-and-place mechanism; wherein, the search end of the feeding recognition camera corresponds to the shifting waiting position of the feeding conveyor belt assembly 31; the pick-and-place mechanism in the feeding three-axis driving shifting pick-and-place mechanism is configured as a suction cup mechanism and / or a manipulator mechanism, so as to extract the solenoid valve product located at the shifting waiting position obtained by the feeding recognition camera through the pick-and-place mechanism in the feeding three-axis driving shifting pick-and-place mechanism, and can further synchronously transport the solenoid valve product to the assembly position of the driving turntable structure 2 with the help of the feeding three-axis driving shifting pick-and-place mechanism, so as to position the solenoid valve product at the assembly position to realize automatic feeding.

[0058] Please continue to refer to Figure 1 The base of the photographic vision detection structure 4 is fixedly assembled on the base platform structure 1, and the photographic vision detection structure 4 has a first positioning cylinder group and a first detection end, respectively. The first positioning cylinder group and the first detection end of the photographic vision detection structure 4 are both arranged corresponding to the assembly stations at a specific rotation position in the driving turntable structure 2.

[0059] Specifically, the first positioning cylinder group includes a first pressing cylinder and a first lifting cylinder, the base portion of the first pressing cylinder and the base portion of the first lifting cylinder are both fixedly assembled and connected to the base portion of the photographic visual detection structure 4, and the output end portion of the first pressing cylinder and the output end portion of the first lifting cylinder are respectively corresponding to the upper and lower ends of the assembly station in the rotation position of the photographic visual detection structure 4, so as to effectively fix the solenoid valve product of the assembly station corresponding to the photographic visual detection structure 4 through the first pressing cylinder, and at the same time, the first pressing cylinder can be used to carry The detection probe of the moving electronic control module contacts the coil pin of the solenoid valve product to realize power-on control, so that voltage can be input to the solenoid valve product in each time period, and the first detection end of the photographic visual detection structure 4 is used to take pictures in each corresponding time period and send them to the electronic control module in real time. The electronic control module determines the position length of the guide column of the solenoid valve product in each time period, specifically including: the free length of the guide column, the closed length of the guide column, the length of the guide column under the attraction voltage (to determine whether it is attracted), and the length of the guide column under the release voltage (to determine whether it is released), and then determines in turn whether the parameters of the solenoid valve product meet the preset requirements.

[0060] The base of the insulation resistance / voltage withstand detection structure 5 is fixedly assembled on the base platform structure 1, and the insulation resistance / voltage withstand detection structure 5 has a second positioning cylinder group and a second detection end, respectively. The second positioning cylinder group and the second detection end of the insulation resistance / voltage withstand detection structure 5 are both arranged corresponding to the assembly stations at a specific rotation position in the driving turntable structure 2.

[0061] Specifically, the second positioning cylinder group includes a second pressing cylinder and a second lifting cylinder, and the base of the second pressing cylinder and the base of the second lifting cylinder are both fixedly assembled and connected to the base of the insulation resistance / withstand voltage detection structure 5, and the output end of the second pressing cylinder and the output end of the second lifting cylinder respectively correspond to the upper and lower ends of the assembly station in the rotation position of the insulation resistance / withstand voltage detection structure 5, so as to effectively fix the solenoid valve product at the assembly station corresponding to the insulation resistance / withstand voltage detection structure 5 through the second pressing cylinder, and at the same time, the second pressing cylinder can be used to drive the detection probe of the electronic control module to contact the coil pin and metal shell of the solenoid valve product to realize power-on control detection, so that the insulation resistance / withstand voltage detection of the solenoid valve product can be carried out with the help of the second detection end of the insulation resistance / withstand voltage detection structure 5, and the detection result can be sent to the electronic control module in real time, and the electronic control module determines whether the parameters of the solenoid valve product meet the preset requirements.

[0062] Please continue to refer to Figure 1The base of the coil impedance detection structure 6 is fixedly assembled on the base platform structure 1, and the coil impedance detection structure 6 has a third positioning cylinder group and a third detection end. The third positioning cylinder group and the third detection end of the coil impedance detection structure 6 are both arranged corresponding to the assembly stations at a specific rotation position in the driving turntable structure 2.

[0063] Specifically, the third positioning cylinder group includes a third pressing cylinder and a third lifting cylinder, and the base part of the third pressing cylinder and the base part of the third lifting cylinder are both fixedly assembled and connected to the base part of the coil impedance detection structure 6, and the output end of the third pressing cylinder and the output end of the third lifting cylinder respectively correspond to the upper and lower ends of the assembly station in the rotation position of the coil impedance detection structure 6, so as to effectively fix the solenoid valve product at the assembly station corresponding to the coil impedance detection structure 6 through the third pressing cylinder, and at the same time, the third pressing cylinder can be used to drive the detection probe of the electronic control module to contact the coil pin of the solenoid valve product to realize power-on control detection, so that the coil impedance of the solenoid valve product can be detected with the help of the third detection end of the coil impedance detection structure 6, and the detection result can be sent to the electronic control module in real time to determine whether the parameters of the solenoid valve product meet the preset requirements.

[0064] The base of the laser marking structure 7 is fixedly assembled on the base platform structure 1, and the laser marking structure 7 has a laser marking end. The laser marking end of the laser marking structure 7 is arranged correspondingly to the assembly station in the driving turntable structure 2 at a specific rotation position, so as to realize that when the parameters of the solenoid valve products detected above all meet the preset requirements, the laser marking end of the laser marking structure 7 is started for marking, so that the solenoid valve products that meet the preset requirements become OK products, and the solenoid valve products with at least one parameter that does not meet the preset requirements are not marked, forming NG products.

[0065] Please continue to refer to Figure 1 The material blanking OK / NG collection structure 8 includes a material blanking visual recognition and shifting pick-and-place component; the material blanking visual recognition and shifting pick-and-place component includes a material blanking recognition camera and a material blanking three-axis driving shifting pick-and-place mechanism; wherein, the search end of the material blanking recognition camera is arranged correspondingly between the assembly station at a specific rotation position in the driving turntable structure 2; the pick-and-place mechanism in the material blanking three-axis driving shifting pick-and-place mechanism is arranged as a suction cup mechanism and / or a manipulator mechanism, so as to correspondingly extract the OK product solenoid valve product or the NG product solenoid valve product through the pick-and-place mechanism in the material blanking three-axis driving shifting pick-and-place mechanism, and further transport the OK product solenoid valve product or the NG product solenoid valve product to the corresponding collection container with the help of XYZ three-axis driving shift, so as to effectively complete the integrated detection and classification of the solenoid valve products.

[0066] It should be noted that the electric control module includes a power module and a control module connected by a circuit. The control module can be selected from but not limited to a single-chip microcomputer control board of model AT80C51 and a microcontroller of model STM32; the control input end of the control module is respectively connected to the touch end of the control panel and the touch display through the circuit, and the control output end of the control module is connected to the input end of the relay through the circuit, and the output end of the relay is respectively connected to the driving turntable structure 2, the feeding conveyor belt assembly 31 and the feeding three-axis driving shift pick-and-place mechanism in the feeding conveying structure 3, the first positioning cylinder group in the photographic visual detection structure 4, and the second positioning cylinder in the insulation resistance / voltage resistance detection structure 5. The group, the third positioning cylinder group in the coil impedance detection structure 6, the laser marking structure 7, the three-axis drive shifting and placing mechanism for unloading in the unloading OK / NG collection structure 8, and the display end of the touch display are connected through a circuit; the loading recognition camera in the loading conveying structure 3, the first detection end in the photographic vision detection structure 4, the second detection end in the insulation resistance / withstand voltage detection structure 5, the third detection end in the coil impedance detection structure 6 and the unloading recognition camera in the unloading OK / NG collection structure 8 are respectively connected to the control input end of the control module through a circuit, so as to complete the overall architecture automatic control detection based on the electronic control module.

[0067] Although the utility model has been described in detail above with general descriptions and specific embodiments, it is obvious to those skilled in the art that some modifications or improvements can be made to the utility model. Therefore, these modifications or improvements made without departing from the spirit of the utility model are within the scope of protection claimed by the utility model.

Claims

1. An automated integrated comprehensive testing platform based on solenoid valve performance testing, characterized in that: include: Base platform structure; A driving turntable structure, wherein the driving rotation assembly is arranged on the base platform structure; A material feeding and conveying structure, the base part of which is fixedly assembled and arranged on the base platform structure, and the material feeding and conveying structure has a material feeding visual recognition and shifting and placing component; A photographic visual inspection structure is fixedly mounted on the base platform structure, and the photographic visual inspection structure has a first inspection end portion, and the first inspection end portion of the photographic visual inspection structure is arranged correspondingly between an assembly station at a specific rotation position in the driving turntable structure; An insulation resistance / withstand voltage detection structure is fixedly mounted on the base platform structure, and the photographic visual detection structure has a second detection end, and the second detection end of the insulation resistance / withstand voltage detection structure is arranged correspondingly between an assembly station at a specific rotation position in the driving turntable structure; The coil impedance detection structure is fixedly mounted on the base platform structure, and the coil impedance detection structure has a third detection end. The third detection end of the coil impedance detection structure is arranged correspondingly between the assembly station at a specific rotation position in the driving turntable structure.

2. The automated integrated comprehensive testing platform based on solenoid valve performance testing according to claim 1 is characterized in that: The rotating drive base part of the base platform structure is fixedly assembled on the base platform structure, and the driving turntable structure has a circular rotating base. The circular rotating base transmission is assembled on the rotating drive base part of the driving turntable structure, and the circular rotating base is evenly arranged along the side of its circumference with several groups of assembly stations for assembling solenoid valve products.

3. The automated integrated comprehensive testing platform based on solenoid valve performance testing according to claim 2 is characterized in that: The loading and conveying structure also includes a loading and conveying belt assembly; The feeding conveyor belt assembly is fixedly assembled on the base platform structure, and the solenoid valve product is conveyed to the shift waiting station through the feeding conveyor belt assembly; The material loading visual recognition and shifting pick-and-place assembly includes a material loading recognition camera and a material loading three-axis driving shifting pick-and-place mechanism; The searchlight end of the loading identification camera corresponds to the shift waiting position of the loading conveyor belt assembly; The solenoid valve product located at the shift waiting position obtained by the loading identification camera is correspondingly extracted by the pick-and-place mechanism in the three-axis driving shift pick-and-place mechanism for loading, and the solenoid valve product is synchronously transported to the assembly station of the driving turntable structure with the help of the three-axis driving shift pick-and-place mechanism for loading.

4. The automated integrated comprehensive testing platform based on solenoid valve performance testing according to claim 3 is characterized in that: The base of the photographic visual detection structure is fixedly assembled on the base platform structure, and the photographic visual detection structure also has a first positioning cylinder group; The first positioning cylinder group and the first detection end of the photographic visual detection structure are both arranged corresponding to the assembly stations at specific rotation positions in the driving turntable structure; The first positioning cylinder group includes a first pressing cylinder and a first lifting cylinder; The base of the first pressing down cylinder and the base of the first raising cylinder are both fixedly assembled and connected to the base of the photographic vision detection structure, and the output end of the first pressing down cylinder and the output end of the first raising cylinder respectively correspond one by one to the upper and lower ends of the assembly station in the rotation position of the photographic vision detection structure. The solenoid valve product of the assembly station corresponding to the photographic vision detection structure is fixed by the first pressing down cylinder, and at the same time, the detection probe of the electronic control module is driven by the first pressing down cylinder to contact the coil pin of the solenoid valve product for power-on control.

5. The automated integrated comprehensive testing platform based on solenoid valve performance testing according to claim 4 is characterized in that: The base of the insulation resistance / voltage withstand detection structure is fixedly assembled on the base platform structure, and the insulation resistance / voltage withstand detection structure also has a second positioning cylinder group; The second positioning cylinder group and the second detection end of the insulation resistance / withstand voltage detection structure are both arranged corresponding to the assembly stations at specific rotation positions in the driving turntable structure; The second positioning cylinder group includes a second pressing cylinder and a second lifting cylinder; The base of the second pressing cylinder and the base of the second raising cylinder are both fixedly assembled and connected to the base of the insulation resistance / withstand voltage detection structure, and the output end of the second pressing cylinder and the output end of the second raising cylinder are respectively and one-to-one correspondingly directed to the upper and lower ends of the assembly station at the rotation position of the insulation resistance / withstand voltage detection structure; The solenoid valve product at the assembly station corresponding to the insulation resistance / voltage withstand detection structure is fixed by the second pressing cylinder, and at the same time, the detection probe of the electronic control module is driven by the second pressing cylinder to contact the coil pins and metal shell of the solenoid valve product for power-on control detection.

6. The automated integrated comprehensive testing platform based on solenoid valve performance testing according to claim 5 is characterized in that: The base of the coil impedance detection structure is fixedly assembled on the base platform structure, and the coil impedance detection structure also has a third positioning cylinder group; The third positioning cylinder group and the third detection end of the coil impedance detection structure are both arranged corresponding to the assembly stations at specific rotation positions in the driving turntable structure; The third positioning cylinder group includes a third pressing cylinder and a third lifting cylinder; The base of the third pressing down cylinder and the base of the third raising cylinder are both fixedly assembled and connected to the base of the coil impedance detection structure, and the output end of the third pressing down cylinder and the output end of the third raising cylinder respectively correspond one by one to the upper and lower ends of the assembly station in the rotation position of the coil impedance detection structure. The solenoid valve product at the assembly station corresponding to the coil impedance detection structure is fixed by the third pressing down cylinder, and at the same time, the detection probe of the electronic control module is driven by the third pressing down cylinder to contact the coil pin of the solenoid valve product for power-on control detection.

7. The automated integrated comprehensive testing platform based on electromagnetic valve performance testing according to claim 6 is characterized in that: Also includes: A laser marking structure, wherein the base portion is fixedly assembled on the base platform structure, and the laser marking structure has a laser marking end portion, and the laser marking end portion of the laser marking structure is arranged correspondingly between an assembly station at a specific rotation position in the driving turntable structure; When the parameters of the detected solenoid valve products all meet the preset requirements, the laser marking end of the laser marking structure is started to mark, so that the solenoid valve products that all meet the preset requirements become OK products, while the solenoid valve products with at least one parameter that does not meet the preset requirements are not marked and become NG products.

8. The automated integrated comprehensive testing platform based on electromagnetic valve performance testing according to claim 7 is characterized in that: Also includes: The material unloading OK / NG collection structure includes the material unloading visual recognition and shift pick-and-place components; The material blanking visual recognition and shifting pick-and-place assembly includes a material blanking recognition camera and a material blanking three-axis driving shifting pick-and-place mechanism; The searchlight end of the blanking identification camera is arranged correspondingly between the assembly station at a specific rotation position in the driving turntable structure; The pick-and-place mechanism in the three-axis driving shift pick-and-place mechanism for unloading is used to correspondingly extract OK solenoid valve products or NG solenoid valve products.

9. The automated integrated comprehensive testing platform based on electromagnetic valve performance testing according to claim 8 is characterized in that: The pick-and-place mechanism in the three-axis driving displacement pick-and-place mechanism for loading and the pick-and-place mechanism in the three-axis driving displacement pick-and-place mechanism for unloading are both configured as suction cup mechanisms and / or manipulator mechanisms.

10. The automated integrated comprehensive testing platform based on solenoid valve performance testing according to claim 9 is characterized in that: The electric control module includes a power module and a control module connected by a circuit; The control input end of the control module is respectively connected to the touch end of the control panel and the touch display through a circuit, and the control output end of the control module is connected to the input end of the relay through a circuit, and the output end of the relay is respectively connected to the driving turntable structure, the feeding conveyor belt assembly and the feeding three-axis driving shifting and placing mechanism in the feeding conveying structure, the first positioning cylinder group in the photographic vision detection structure, the second positioning cylinder group in the insulation resistance / withstand voltage detection structure, the third positioning cylinder group in the coil impedance detection structure, the laser marking structure, the unloading three-axis driving shifting and placing mechanism in the unloading OK / NG collection structure, and the display end of the touch display through a circuit; The loading identification camera in the loading conveying structure, the first detection end in the photographic vision detection structure, the second detection end in the insulation resistance / voltage withstand detection structure, the third detection end in the coil impedance detection structure and the unloading identification camera in the unloading OK / NG collection structure are respectively connected to the control input end of the control module through circuits.

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