CN217738863U - Integrated flexible electronic testing machine - Google Patents
Integrated flexible electronic testing machine Download PDFInfo
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- CN217738863U CN217738863U CN202221877268.XU CN202221877268U CN217738863U CN 217738863 U CN217738863 U CN 217738863U CN 202221877268 U CN202221877268 U CN 202221877268U CN 217738863 U CN217738863 U CN 217738863U
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Abstract
The utility model provides a flexible electronic test machine of integrated form, draw the module, twist reverse the module and push down the module including frame, clamping module, side, the clamping module, side draw the module, push down the module and all adorn and inlay in the frame, the rear of clamping module is located to the module of pushing down, twist reverse the module and locate the clamping module and side and draw between the module. The utility model discloses a mode that the module integrated will stretch, cut, crooked, twist reverse and test functions such as vibrations concentrate on a device in, under the prerequisite of practicing thrift manufacturing cost, can also improve functional test precision and efficiency.
Description
Technical Field
The utility model relates to an electronic testing field, concretely relates to flexible electronic test machine of integrated form.
Background
The advent of flexible electronics has provided a new direction for the development of classical electronics, triggering the creation of new forms of electronic devices. However, in the process of changing the electronic material and the device from rigid to flexible, the traditional rigid test method cannot be completely adapted, and a matched flexible test system becomes necessary to promote the development of the flexible electronic industry. There is a film which needs to be tested on mechanical stress, and many stress testers are available on the market, but no fully integrated stress testing equipment exists. Therefore, the development of a fully integrated and high-freedom/modularized flexible material and device testing system has important significance for improving the development and verification efficiency and reducing the testing cost.
In the market, more stress testing equipment with relatively single function, such as a flexible device cyclic bending tester (PR-BDM) series, only uses a repeated bending method for testing the performances of the flexible material, such as fatigue resistance, and the like, and also uses a desktop electric tension tester (HF-9001) and only uses a linear motion method for testing the tensile property of the flexible material. These are all pointed, the single mechanical test equipment of functionality, and manufacturing cost is high, and the process is loaded down with trivial details, inefficiency.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a flexible electronic test machine of integrated form, through module integration's mode, will stretch, cut, crooked, twist reverse and test function such as vibrations concentrate on a device in, under the prerequisite of practicing thrift manufacturing cost, can also improve functional test precision and efficiency.
In order to solve the technical problem, an embodiment of the present invention provides an integrated flexible electronic testing machine, which includes a frame, a clamping module, a side pulling module, a twisting module and a pressing module, wherein the clamping module, the side pulling module and the pressing module are all embedded in the frame, the pressing module is arranged behind the clamping module, and the twisting module is arranged between the clamping module and the side pulling module;
the upper end of the rack is provided with a supporting plate, the supporting plate is provided with a clamping module mounting hole, a pressing module mounting hole and a twisting module mounting hole, the pressing module mounting hole is positioned behind the clamping module mounting hole, the twisting module mounting hole is arranged on the left side of the clamping module mounting hole, and the left side of the twisting module mounting hole is provided with a side-pulling module sliding groove extending in the left-right direction;
the clamping module comprises two clamping platforms, two slide rails which are arranged in parallel front and back are arranged at the mounting hole of the clamping module, the front end and the back end of each clamping platform slide left and right along the two slide rails respectively, a clamping cylinder is arranged on each clamping platform, a cylinder shaft sliding hole is formed in each clamping platform, a cylinder shaft of each clamping cylinder slides up and down in a reciprocating manner along the cylinder shaft sliding hole, pressing blocks are arranged on the side of each clamping cylinder, the pressing blocks on the side of the two clamping cylinders are arranged oppositely, and the left side of the clamping cylinder on the left side is connected with an adapter;
the side pull module comprises a push-pull force meter, the push-pull force meter is driven by a first driving mechanism arranged below the push-pull force meter to reciprocate left and right along a side pull module sliding groove, and the right end of the push-pull force meter is arranged on a force measuring rod;
the downward pressing module comprises a downward pressing unit, a module fixing support frame and a driving unit for driving the downward pressing unit to reciprocate in the vertical direction, the lower end of the module fixing support frame is inserted into a downward pressing module mounting hole and is detachably connected with the support plate, a vertically extending sliding rod is arranged on the module fixing support frame, the downward pressing unit reciprocates up and down along the sliding rod through the driving unit, and the downward pressing unit comprises a voice coil motor and a pressing head;
the torsion module comprises a third driving motor, two quick-release shaft fixing seats, two groups of clamping units and a switching rod, wherein the two quick-release shaft fixing seats are both detachably connected to the torsion module mounting hole;
during the tensile test, the two ends of the product are clamped between the pressing block and the clamping platform, the push-pull dynamometer moves left, and the right end of a force measuring rod of the push-pull dynamometer is connected with the adapter;
when shearing, bending and vibrating tests are carried out, two ends of a product are clamped between the pressing block and the clamping platform, the pressing head is pressed down on the product, and the right end of a force measuring rod of the push-pull dynamometer is connected with the adapter;
during the torsion test, the two ends of the product are clamped in the clamping unit, and the right end of the force measuring rod of the push-pull dynamometer is connected with the adapter rod.
Each clamping platform is provided with a limiting platform above the rear end, one of the limiting platforms is provided with a hydraulic buffer, and the hydraulic buffer is positioned between the two limiting platforms to prevent the two clamping platforms from being attached.
The first driving mechanism comprises a first driving motor, a screw rod fixing seat and a screw rod nut, the screw rod fixing seat is fixedly arranged below the supporting plate, the screw rod extends in the left-right direction, two ends of the screw rod are supported and limited on the screw rod fixing seat, the first driving motor is fixedly arranged on the screw rod fixing seat, one end of the screw rod is connected with the output end of the first driving motor, the screw rod nut is screwed on the screw rod, and the lower end of the push-pull force meter is fixedly connected with the screw rod nut.
The driving unit comprises a second driving motor, a synchronous pulley transmission mechanism and a connecting block, the synchronous pulley transmission mechanism comprises a driving pulley, a driven pulley and a conveying belt, the driving pulley is arranged on an output shaft of the second driving motor, the driven pulley is arranged on the module fixing support frame, the conveying belt is wound on the driving pulley and the driven pulley, the connecting block is arranged on the conveying belt, and the pressing unit is fixedly connected with the connecting block.
The lower pressing unit comprises a lower pressing moving plate, a lower pressing fixed plate, a lower pressing vibration plate, a lower pressing straight rod, a voice coil motor and a guide rod, the lower pressing moving plate is fixedly connected with a connecting block, the lower pressing fixed plate is arranged on the side of the lower pressing moving plate, the lower pressing vibration plate is arranged below the lower pressing fixed plate at a parallel interval, the voice coil motor is fixedly arranged below the lower pressing fixed plate, the output end of the voice coil motor is connected with the lower pressing vibration plate, a linear bearing is embedded in the lower pressing vibration plate, the upper end of the guide rod is fixedly connected with the lower pressing fixed plate, the lower end of the guide rod is inserted into the linear bearing, the upper end of the lower pressing straight rod is fixedly connected with the lower pressing vibration plate, and the lower end of the lower pressing straight rod is connected with a pressing head.
The clamping unit comprises a clamping block and a lower clamping plate, the lower clamping plate is fixedly connected with the rotating shaft, the clamping block is connected above the lower clamp through a manual screw, and the end part of a product is clamped between the clamping block and the lower clamping plate through the manual screw.
The utility model discloses above-mentioned technical scheme's beneficial effect as follows:
the utility model discloses an each modular structure is simple, can switch each other between module and the module, through module integration's mode, will stretch, cut, crooked, twist reverse and test function such as vibrations concentrate on a device in, under the prerequisite of practicing thrift manufacturing cost, can also improve functional test precision and efficiency, practiced thrift greatly the test need with the time of changing other equipment of debugging.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic structural view of the middle clamping module of the present invention;
FIG. 3 is a schematic structural view of the middle clamping module and the side pulling module of the present invention;
fig. 4 is a schematic structural diagram of the push-down module of the present invention;
fig. 5 is a schematic structural view of the pressing unit of the present invention;
fig. 6 is a schematic structural diagram of the torsion module of the present invention.
Description of reference numerals: 1. Pressing the module; 2. clamping the module; 3. a side pull module; 4. a torsion module; 5. a frame; 6. a support plate; 7. a side pull module sliding groove; 8. clamping the platform; 9. a slide rail; 10. clamping the cylinder; 11. briquetting; 12. a push-pull force meter; 13. a force measuring rod; 14. a first drive motor; 15. a screw rod; 16. a screw rod fixing seat; 17. a feed screw nut; 18. a pressing unit; 19. the module is fixed on the supporting frame; 20. a pressure head; 21. a second drive motor; 22. a synchronous pulley drive mechanism; 23. connecting blocks; 24. pressing the moving plate downwards; 25. pressing down the fixed plate; 26. pressing down the vibrating plate; 27. pressing the straight rod downwards; 28. a voice coil motor; 29. a guide rod; 30. a third drive motor; 31. a quick-release shaft fixing seat; 32. a clamping block; 33. a lower compression plate; 34. a rotating shaft; 35. a liquid level buffer.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, the embodiment of the utility model provides a flexible electronic test machine of integrated form, draw module 3, twist reverse module 4 and push down module 1 including frame 5, clamping module 2, side draw module 3, push down module 1 and all adorn and inlay in frame 5, push down module 1 and locate clamping module 2's rear, twist reverse module 4 and locate clamping module 2 and side and draw between the module 3.
The upper end of frame 5 is equipped with backup pad 6, be equipped with clamping module mounting hole, push down the module mounting hole and twist reverse the module mounting hole in the backup pad 6, it is located the rear of clamping module mounting hole to push down the module mounting hole, twist reverse the left side that the module mounting hole was located clamping module mounting hole, the left side of twisting the module mounting hole is equipped with the side that extends about to and draws module sliding tray 7.
As shown in fig. 2 and 3, the clamping module 2 includes two clamping platforms 8, two slide rails 9 arranged in parallel are arranged at the mounting hole of the clamping module, the front and rear ends of the clamping platform 8 slide left and right along the two slide rails 9 respectively, each clamping platform is provided with a clamping cylinder 10, the clamping platform 8 is provided with a cylinder shaft sliding hole, a cylinder shaft of the clamping cylinder slides up and down along the cylinder shaft sliding hole in a reciprocating manner, a pressing block 11 is arranged on the side of the clamping cylinder 10, the pressing blocks on the sides of the two clamping cylinders 10 are arranged oppositely, and the left side of the clamping cylinder on the left side is connected with an adapter.
The side-pull module comprises a push-pull dynamometer 12, the push-pull dynamometer 12 is driven by a first driving mechanism arranged below the push-pull dynamometer 12 to reciprocate left and right along the side-pull module sliding groove 7, and the right end of the push-pull dynamometer 12 is arranged on a force measuring rod 13.
As shown in fig. 4 and 5, the downward-pressing module includes a downward-pressing unit 18, a module fixing support frame 19 and a driving unit for driving the downward-pressing unit to reciprocate in the vertical direction, the lower end of the module fixing support frame 19 is inserted into the downward-pressing module mounting hole and detachably connected with the support plate 6, a vertically-extending sliding rod is arranged on the module fixing support frame 19, the downward-pressing unit is vertically reciprocated along the sliding rod through the driving unit, and the downward-pressing unit 18 includes a voice coil motor and a pressure head 20.
As shown in fig. 6, the torsion module includes third driving motor 30, two quick detach formula axle fixing bases 31, two sets of clamping unit and keysets, two quick detach formula axle fixing bases 31 detachable connection in torsion module mounting hole department, two sets of clamping unit locates two quick detach formula axle fixing bases 31's side one-to-one, and two sets of clamping unit set up relatively, quick detach formula axle fixing base internal rotation has the clamping unit fixed connection that rotation axis 34 and rotation axis adjacent with it, and one of them rotation axis is connected with third driving motor 30's output, is connected with the keysets on another rotation axis perpendicularly.
During the tensile test, the two ends of the product are clamped between the pressing block 11 and the clamping platform 8, the push-pull dynamometer 12 moves to the left, and the right end of a force measuring rod of the push-pull dynamometer is connected with the adapter.
During shearing, bending, vibrations test, the both ends centre gripping of product is between briquetting and clamping platform, and the pressure head pushes down on the product, and the force measuring rod 13 right-hand member of push-pull dynamometer 12 is connected with the adapter.
During the torsion test, the two ends of the product are clamped in the clamping unit, and the right end of the force measuring rod 13 of the push-pull dynamometer 12 is connected with the adapter rod.
In this embodiment, a limiting platform is disposed above the rear end of each of the clamping platforms, one of the limiting platforms is provided with a hydraulic buffer 35, and the hydraulic buffer 35 is located between the two limiting platforms to prevent the two clamping platforms from being attached to each other.
The first driving mechanism comprises a first driving motor 14, a lead screw 15, a lead screw fixing seat 16 and a lead screw nut 17, the lead screw fixing seat 16 is fixedly arranged below the supporting plate 6, the lead screw 15 extends in the left-right direction, two ends of the lead screw 15 are supported and limited on the lead screw fixing seat 16, the first driving motor 14 is fixedly arranged on the lead screw fixing seat 16, one end of the lead screw 15 is connected with the output end of the first driving motor 14, the lead screw nut 17 is in threaded connection with the lead screw, and the lower end of the push-pull force meter 12 is fixedly connected with the lead screw nut 17.
The drive unit comprises a second drive motor 21, a synchronous pulley transmission mechanism 22 and a connecting block 23, the synchronous pulley transmission mechanism comprises a drive pulley, a driven pulley and a conveying belt, the drive pulley is arranged on an output shaft of the second drive motor 21, the driven pulley is arranged on a module fixing support frame 19, the conveying belt is wound on the drive pulley and the driven pulley, the connecting block 23 is arranged on the conveying belt, and the pressing unit is fixedly connected with the connecting block.
The downward pressing unit comprises a downward pressing moving plate 24, a downward pressing fixed plate 25, a downward pressing vibration plate 26, a downward pressing straight rod 27, a voice coil motor 28 and a guide rod 29, the downward pressing moving plate 24 is fixedly connected with a connecting block 23, the downward pressing fixed plate 25 is arranged on the side of the downward pressing moving plate 24, the downward pressing vibration plate 26 is arranged below the downward pressing fixed plate 25 at intervals in parallel, the voice coil motor 28 is fixedly arranged below the downward pressing fixed plate 25, the output end of the voice coil motor 28 is connected with the downward pressing vibration plate 26, a linear bearing is embedded in the downward pressing vibration plate 26, the upper end of the guide rod 29 is fixedly connected with the downward pressing fixed plate 25, the lower end of the guide rod 29 is inserted into the linear bearing, the upper end of the downward pressing straight rod 27 is fixedly connected with the downward pressing vibration plate 26, and the lower end of the downward pressing vibration plate is connected with a pressing head 20.
The clamping unit comprises a clamping block 32 and a lower clamping plate 33, the lower clamping plate 33 is fixedly connected with a rotating shaft 34, the clamping block 32 is connected above the lower clamp through a manual screw, and the end part of a product is clamped between the clamping block 32 and the lower clamping plate 33 through the manual screw.
Adopt the utility model provides an integrated form flexible electron test machine carries out flexible electron capability test and includes following step:
and (3) tensile test: after the product is placed manually, a stretching function button is pressed to control the air cylinder to press downwards, the product is clamped, and then a lead screw motor of the side pulling module is driven, so that the push-pull force meter moves leftwards, the product is deformed, data are obtained, a line graph is formed, and the product characteristics are seen.
Shear, bending and vibration testing: the whole clamping platform with the product is required to be moved to the center, the second driving motor drives the pressing module to press downwards, corresponding force can be reflected on the push-pull force meter to form data, and the bending angle can be adjusted by controlling the pressing distance of the pressing module.
Torsion testing: before torque force is measured, the connecting rod of the push-pull dynamometer and the connecting rod of the side pull module are separated, the shaft fixing seat is installed on the frame plate, the tension dynamometer is connected with the rotating shaft, the hand-screwed screw is loosened to clamp and screw the product, the third driving motor rotates to drive the product to twist, stress at the position is correspondingly reflected on the push-pull dynamometer, and numerical values are displayed.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and embellishments can be made without departing from the principle of the present invention, and these improvements and embellishments should also be regarded as the protection scope of the present invention.
Claims (6)
1. An integrated flexible electronic testing machine is characterized by comprising a rack, a clamping module, a side pulling module, a twisting module and a pressing module, wherein the clamping module, the side pulling module and the pressing module are all embedded on the rack;
the upper end of the rack is provided with a supporting plate, the supporting plate is provided with a clamping module mounting hole, a pressing module mounting hole and a twisting module mounting hole, the pressing module mounting hole is positioned behind the clamping module mounting hole, the twisting module mounting hole is arranged on the left side of the clamping module mounting hole, and the left side of the twisting module mounting hole is provided with a side-pulling module sliding groove extending in the left-right direction;
the clamping module comprises two clamping platforms, two slide rails which are arranged in parallel front and back are arranged at the mounting hole of the clamping module, the front end and the back end of each clamping platform slide left and right along the two slide rails respectively, a clamping cylinder is arranged on each clamping platform, a cylinder shaft sliding hole is formed in each clamping platform, a cylinder shaft of each clamping cylinder slides up and down in a reciprocating manner along the cylinder shaft sliding hole, pressing blocks are arranged on the side of each clamping cylinder, the pressing blocks on the side of the two clamping cylinders are arranged oppositely, and the left side of the clamping cylinder on the left side is connected with an adapter;
the side pulling module comprises a push-pull dynamometer, the push-pull dynamometer is driven by a first driving mechanism arranged below the push-pull dynamometer to reciprocate left and right along a sliding groove of the side pulling module, and the right end of the push-pull dynamometer is arranged on a force measuring rod;
the downward pressing module comprises a downward pressing unit, a module fixing support frame and a driving unit for driving the downward pressing unit to reciprocate in the vertical direction, the lower end of the module fixing support frame is inserted into a downward pressing module mounting hole and is detachably connected with the support plate, a vertically extending sliding rod is arranged on the module fixing support frame, the downward pressing unit reciprocates up and down along the sliding rod through the driving unit, and the downward pressing unit comprises a voice coil motor and a pressing head;
the torsion module comprises a third driving motor, two quick-release shaft fixing seats, two groups of clamping units and a switching rod, wherein the two quick-release shaft fixing seats are both detachably connected to the torsion module mounting hole;
during a tensile test, the two ends of the product are clamped between the pressing block and the clamping platform, the push-pull dynamometer moves leftwards, and the right end of a force measuring rod of the push-pull dynamometer is connected with the adapter;
when shearing, bending and vibrating tests are carried out, two ends of a product are clamped between the pressing block and the clamping platform, the pressing head is pressed down on the product, and the right end of a force measuring rod of the push-pull dynamometer is connected with the adapter;
during the torsion test, the two ends of the product are clamped in the clamping unit, and the right end of a force measuring rod of the push-pull dynamometer is connected with the adapter rod.
2. The integrated flexible electronic testing machine as claimed in claim 1, wherein a limiting platform is disposed above the rear end of each clamping platform, wherein a hydraulic buffer is disposed on one of the limiting platforms and the hydraulic buffer is disposed between the two limiting platforms.
3. The integrated flexible electronic testing machine of claim 1, wherein the first driving mechanism comprises a first driving motor, a lead screw fixing seat and a lead screw nut, the lead screw fixing seat is fixedly arranged below the supporting plate, the lead screw extends in the left-right direction, two ends of the lead screw are supported and limited on the lead screw fixing seat, the first driving motor is fixedly arranged on the lead screw fixing seat, one end of the lead screw is connected with an output end of the first driving motor, the lead screw nut is screwed on the lead screw, and a lower end of the push-pull force gauge is fixedly connected with the lead screw nut.
4. The integrated flexible electronic testing machine as claimed in claim 1, wherein the driving unit comprises a second driving motor, a synchronous pulley transmission mechanism and a connecting block, the synchronous pulley transmission mechanism comprises a driving pulley, a driven pulley and a conveyor belt, the driving pulley is arranged on an output shaft of the second driving motor, the driven pulley is arranged on the module fixing support frame, the conveyor belt is wound on the driving pulley and the driven pulley, the connecting block is arranged on the conveyor belt, and the pressing unit is fixedly connected with the connecting block.
5. The integrated flexible electronic testing machine as claimed in claim 1, wherein the pressing unit comprises a pressing moving plate, a pressing fixing plate, a pressing vibration plate, a pressing straight rod, a voice coil motor and a guide rod, the pressing moving plate is fixedly connected to the connecting block, the pressing fixing plate is arranged on the side of the pressing moving plate, the pressing vibration plate is arranged below the pressing fixing plate in parallel at intervals, the voice coil motor is fixedly arranged below the pressing fixing plate, the output end of the voice coil motor is connected to the pressing vibration plate, a linear bearing is embedded in the pressing vibration plate, the upper end of the guide rod is fixedly connected to the pressing fixing plate, the lower end of the guide rod is inserted into the linear bearing, the upper end of the pressing straight rod is fixedly connected to the pressing vibration plate, and the lower end of the pressing straight rod is connected to the pressing vibration plate.
6. The integrated flexible electronic testing machine of claim 1, wherein the clamping unit comprises a clamping block and a lower clamping plate, the lower clamping plate is fixedly connected with the rotating shaft, the clamping block is connected above the lower clamping plate through a manual screw, and the end of the product is clamped between the clamping block and the lower clamping plate through the manual screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221877268.XU CN217738863U (en) | 2022-07-21 | 2022-07-21 | Integrated flexible electronic testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221877268.XU CN217738863U (en) | 2022-07-21 | 2022-07-21 | Integrated flexible electronic testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217738863U true CN217738863U (en) | 2022-11-04 |
Family
ID=83849620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221877268.XU Active CN217738863U (en) | 2022-07-21 | 2022-07-21 | Integrated flexible electronic testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217738863U (en) |
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2022
- 2022-07-21 CN CN202221877268.XU patent/CN217738863U/en active Active
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