Power adapter detection device with automatic voltage regulation and control function

Abstract

The invention discloses a power adapter detection device with an automatic voltage regulation and control function, and relates to the technical field of detection equipment, a power adapter is conveyed to a fixing mechanism through a feeding mechanism, two clamping units are driven to work, so that the power adapter is clamped and fixed, and the power adapter is automatically regulated and controlled through a positioning unit according to the position of a plug pin of the power adapter. The position of the power adapter is adjusted again, the plug pin of the power adapter is aligned with the jack of the plugboard of the detection mechanism, the power adapter is lifted through the lifting mechanism, so that the plug pin is inserted into the jack of the plugboard, the socket of the output end of the power adapter is aligned with the jack of the detection mechanism through the wire arrangement unit, and the detected voltage is automatically regulated and controlled through the regulation and control mechanism. Therefore, the power adapters can be detected under different loads, the detected power adapters can be conveyed to a collecting position by arranging a discharging structure such as a mechanical arm, and then the detection process is completed.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of detection equipment, and specifically relates to a power adapter detection device with automatic voltage regulation function. BACKGROUND

[0002] The power adapter needs to be detected before leaving the factory, and the traditional detection device needs to manually take out the adapter one by one and insert it into the plugboard, and also needs to insert the output end into the detection connector, so the working process is relatively cumbersome, a lot of time is wasted, and thus the detection efficiency is low.

[0003] When the power adapter is detected, the output connector of the output end of the power adapter is connected through a wire, and when the existing detection device uses a conveying mechanism to convey the power adapter, the wire on the power adapter is easy to be entangled, so that the detection of the power adapter is affected, and the power adapter has multiple output current gears, which need to be adjusted by a detection instrument, so that different gears are detected, and the detection efficiency is low. SUMMARY

[0004] The present application aims to provide a power adapter detection device with automatic voltage regulation function to solve the problems in the prior art.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme: A power adapter detection device with automatic voltage regulation function, the detection device comprising a rack, a detection mechanism, a feeding mechanism, a lifting mechanism, a fixing mechanism and a regulation mechanism, the rack and the detection mechanism being fixedly connected, the feeding mechanism and the rack being fixedly connected, the lifting mechanism and the rack being fixedly connected, the fixing mechanism and the lifting mechanism being fixedly connected, and the regulation mechanism and the detection mechanism being fixedly connected. The fixing mechanism comprises a positioning unit, a mounting plate, a limiting plate, a clamping unit, a wire arranging unit and a correction unit, the positioning unit and the limiting plate being fixedly connected, the mounting plate and the lifting mechanism being fixedly connected, the limiting plate and the mounting plate being fixedly connected, the clamping unit and the mounting plate being fixedly connected, the wire arranging unit and the lifting mechanism being fixedly connected, and the correction unit and the wire arranging unit being fixedly connected.

[0006] The power adapter is put into the feeding mechanism on the rack by the worker, and is conveyed to the mounting plate of the fixing mechanism through the feeding mechanism, two clamping units are arranged, the two clamping units are driven to work, and the two clamping units are respectively abutted with two sides adjacent to the power adapter and push the power adapter to slide, so that the other two sides of the power adapter are abutted with the limiting plate, and the power adapter is clamped and fixed, the position of the power adapter is adjusted again through the positioning unit according to the position of the power adapter pin, so that the power adapter pin is aligned with the insertion hole of the detection mechanism insertion plate, the power adapter is lifted through the lifting mechanism, so that the pin is inserted into the insertion hole of the insertion plate, the insertion hole of the output end of the power adapter is aligned with the insertion hole of the detection mechanism through the wire arranging unit, the voltage of the detection is automatically regulated through the regulation mechanism, so that the power adapter is detected under different loads, and the power adapter that has completed detection can be conveyed to the collection position through the mechanical hand and other unloading structures.

[0007] Further, the clamping unit comprises an electric cylinder, a connecting plate, a sliding rod, a pre-tightening spring and a push plate, the electric cylinder is fixedly connected with the mounting plate, the output end of the electric cylinder is fixedly connected with the connecting plate, the sliding rod is slidingly connected with the connecting plate, and the push plate is fixedly connected with the sliding rod.

[0008] The electric cylinder mounted on the mounting plate is used, a connecting plate is fixed on the output end of the electric cylinder, the electric cylinder is elongated to push the connecting plate to move, so that the push plate moves, thereby abutting the side of the power adapter, and the power adapter is pushed to move until the power adapter abuts the limiting plate, the push plate is subjected to an opposite force, the sliding rod slides towards the electric cylinder, and the pre-tightening spring is compressed at the same time, so that the clamping force is prevented from being too large to damage the power adapter.

[0009] Further, the wire arranging unit comprises a linear module, a mounting seat, a pulley, a motor, a first reset spring and a fixed block, the linear module is fixedly connected with the lifting mechanism, two mounting seats are arranged, the moving end of the linear module is fixedly connected with one of the mounting seats, two pulleys are arranged, the two pulleys are rotatably connected with the two mounting seats respectively, the motor is fixedly connected with one of the mounting seats, the output end of the motor is fixedly connected with one of the pulleys, the fixed block is provided with a sliding groove, the other mounting seat is slidingly connected with the sliding groove, one end of the first reset spring is fixedly connected with the sliding groove, and the other end of the first reset spring is fixedly connected with the mounting seat.

[0010] By setting the mounting seat, the mounting seat is installed with a pulley, the pulley is provided with a V-shaped groove, the wire of the power adapter output end falls into the V-shaped groove, the mounting seat and the pulley are fixed by the linear module and the lifting mechanism, the mounting seat and the pulley are lifted, another mounting seat and pulley are arranged above the mounting seat, the lower mounting seat is lifted to push the upper mounting seat to slide into the sliding groove of the fixed block, the No.1 reset spring is compressed, the No.1 reset spring provides downward compression force for the upper mounting seat, so that the wire of the power adapter output end is clamped in the V-shaped groove of the two pulleys, the motor on the lower mounting seat drives the pulley to rotate, the wire moves, and the socket on the wire is aligned with the jack.

[0011] Further, the wire arrangement unit further comprises a clamping block and a guide rail, the clamping block is fixedly connected with one mounting seat, the other mounting seat is provided with a clamping groove matched with the clamping block, the movable end of the guide rail is fixedly connected with the fixed block, and the guide rail is fixedly connected with the detection mechanism.

[0012] By installing a clamping block on the lower mounting seat and setting a clamping groove on the upper mounting seat, the opening of the clamping groove faces the clamping block, so that when the lifting mechanism drives the lower mounting seat to rise, the clamping block slides into the clamping groove, and then the lower mounting seat can drive the upper mounting seat to slide along the guide rail, and the linear module drives the mounting seat to move, so that the socket on the wire is inserted into the jack of the detection mechanism for detection.

[0013] Further, the lifting mechanism comprises a lifting electric cylinder, a connecting block, a guide rod and a No.2 reset spring, the lifting electric cylinder is fixedly connected with the rack, the output end of the lifting electric cylinder is fixedly connected with the connecting block, the guide rod is slidingly connected with the connecting block, the No.2 reset spring is sleeved on the guide rod, and the guide rod is fixedly connected with the mounting plate.

[0014] By installing the lifting electric cylinder on the rack, the lifting electric cylinder is elongated to push the connecting block to move upward, the No.2 reset spring is sleeved on the guide rod, and the two ends of the No.2 reset spring are fixedly connected with the mounting plate and the connecting block respectively, so that the mounting plate moves with the guide rod, so that the plug of the power adapter is inserted into the jack of the detection mechanism, at the same time, the mounting plate is subjected to a reaction force, the guide rod slides into the connecting block, and the No.2 reset spring is compressed, so that the power adapter as a whole is lowered, so that the wire of the power adapter falls into the V-shaped groove of the pulley, avoiding the wire being stuck outside the pulley.

[0015] Further, the correction unit comprises a sliding block, an adjusting spring, a correction block and a correction spring, the sliding block is slidingly connected with the mounting seat, one end of the adjusting spring is fixedly connected with the sliding block, the other end of the adjusting spring is fixedly connected with the mounting seat, the correction block is slidingly connected with the sliding block, one end of the correction spring is fixedly connected with the correction block, and the other end of the correction spring is fixedly connected with the sliding block.

[0016] The spring is fixed at both ends with the sliding block and the mounting base respectively, so that the sliding block moves with the mounting base, and then the sliding block and the wire of the power adapter abut, the wire moves through the pulley, so that the interface at the end of the wire and the sliding block abut, the inclined surface of the correction block is arranged, so that the output end of the power adapter can slide through, avoiding interference, and at the same time, the correction spring is compressed, so that the plane of the correction block and the output end of the power adapter abut, thereby adjusting the position of the output end of the power adapter.

[0017] Further, the feeding mechanism comprises a conveying belt, a separation cylinder, a buffer spring, a fixed plate and a separation plate, the conveying belt is fixedly connected with the rack, the separation cylinder is fixedly connected with the rack, the output end of the separation cylinder is fixedly connected with the buffer spring, the buffer spring is fixedly connected with the fixed plate, and the separation plate is provided with a plurality of separation plates, and the plurality of separation plates are fixedly connected with the fixed plate.

[0018] The power adapter is conveyed by the conveying belt, so that it slides into the detection station from the end inclined material plate, thereby realizing automatic feeding detection, the fixed plate and the output end of the separation cylinder are indirectly fixed by the buffer spring, so that the separation cylinder drives the fixed plate and the plurality of separation plates to rise and fall every certain period of time, thereby separating the power adapters, the separation plate extends out of the conveying belt, avoiding the output wires of the power adapters from being entangled with each other, and the buffer spring avoids excessive pressure.

[0019] Further, the detection mechanism comprises a detector, a power board and a detection connector, the detector is fixedly connected with the rack, the detection connector is electrically connected with the detector, and the power board is fixedly connected with the rack.

[0020] The power board is arranged, the power board fixed on the rack is connected with the power adapter, thereby providing power for the power adapter, the detection connector fixed on the rack is connected with the output end of the power adapter, the detection connector is electrically connected with the detector, thereby detecting the voltage of the power adapter.

[0021] Further, the regulation mechanism comprises a fixed seat, an electromagnetic coil, a regulation spring, a magnet block and a connecting rod, the fixed seat is fixedly connected with the rack, the electromagnetic coil is fixedly connected with the fixed seat, the regulation spring is fixedly connected with the fixed seat, the magnet block is fixedly connected with the regulation spring, the magnet block is slidingly connected with the fixed seat, the connecting rod is provided with two, one connecting rod is fixedly connected with the magnet block, the other connecting rod is rotatably connected with the detector, and the two connecting rods are hingedly connected with each other.

[0022] Through the electromagnetic coil on the fixed seat, the electromagnetic coil is electrified, thereby generating the magnetic field repelling the magnet block, thereby making the magnet block slide on the fixed seat and driving a connecting rod fixed thereon to slide, the two connecting rods are connected through the hinge rotation, the other connecting rod and the adjusting knob on the detector are hingedly connected, thereby making the magnet block slide to drive the knob to rotate, and the knob is turned to different gears, thereby automatically regulating the voltage.

[0023] Further, the positioning unit comprises a photoelectric sensor and an electric telescopic rod, the photoelectric sensor is fixedly connected with the connecting plate, and the electric telescopic rod is fixedly connected with the limiting plate.

[0024] The position of the power adapter plug pin is detected through the photoelectric sensor, and the detected signal is transmitted to the control system; the control system controls the electric telescopic rod on the limiting plate, and the output end of the electric telescopic rod pushes the power adapter, so that the power adapter plug pin is aligned with the jack of the power board, thereby adapting to power adapters of various specifications.

[0025] Compared with the prior art, the beneficial effects of the present application are: 1. By arranging the wire arranging unit, the output connector of the power adapter can be automatically adjusted, so that it can be automatically inserted into the detection connector, automatic detection is realized, and the detection efficiency is improved.

[0026] 2. The voltage of the detection is automatically regulated through the regulating mechanism, so that the power adapter can be detected under different loads, and the detection efficiency is improved.

[0027] 3. By arranging the positioning unit, the position of the power adapter is adjusted, so that the detection mechanism can adapt to power adapters of various specifications, thereby improving the versatility of the detection device. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 It is a schematic view of the overall structure of the present application; Figure 2 It is a partial A enlarged view of Figure 1 Figure 3 It is a partial B enlarged view of Figure 1 Figure 4 It is a schematic view of the wire arranging unit of the present application; Figure 5 It is a schematic view of the lifting mechanism of the present application; Figure 6 It is a partial C enlarged view of Figure 5 Figure 7 It is a schematic view of the correction unit of the present application; Figure 8 It is a partial D enlarged view of Figure 5 ​​​A magnified view of a portion of the image; Figure 9 This is a schematic diagram of the feeding mechanism of the present invention; Figure 10 This is a schematic diagram of the control mechanism of the present invention.

[0029] In the diagram: 1. Frame; 2. Detection mechanism; 21. Detector; 22. Power board; 23. Detection connector; 3. Feeding mechanism; 31. Conveyor belt; 32. Separating electric cylinder; 33. Buffer spring; 34. Fixing plate; 35. Separating plate; 4. Lifting mechanism; 41. Lifting electric cylinder; 42. Connecting block; 43. Guide rod; 44. Second return spring; 5. Fixing mechanism; 51. Positioning unit; 511. Photoelectric sensor; 512. Electric telescopic rod; 52. Mounting plate; 53. Limiting plate; 54. Clamping unit; 541. Electric cylinder; 542. Connecting plate; 54 3. Slide rod; 544. Preload spring; 545. Push plate; 55. Cable management unit; 551. Linear module; 552. Mounting base; 5521. Slot; 553. Pulley; 554. Motor; 555. No. 1 return spring; 556. Fixing block; 5561. Sliding groove; 557. Locking block; 558. Guide rail; 56. Correction unit; 561. Slider; 562. Adjusting spring; 563. Correction block; 564. Correction spring; 6. Control mechanism; 61. Fixing base; 62. Electromagnetic coil; 63. Controlling spring; 64. Magnet block; 65. Connecting rod. Detailed Implementation

[0030] Based on the embodiments of this invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this invention.

[0031] Example: Figures 1-3 As shown, the present invention provides a technical solution for a power adapter testing device with automatic voltage regulation function. The power adapter testing device with automatic voltage regulation function includes a frame 1, a testing mechanism 2, a feeding mechanism 3, a lifting mechanism 4, a fixing mechanism 5, and a regulating mechanism 6. The frame 1 and the testing mechanism 2 are fixedly connected, the feeding mechanism 3 and the frame 1 are fixedly connected, the lifting mechanism 4 and the frame 1 are fixedly connected, the fixing mechanism 5 and the lifting mechanism 4 are fixedly connected, and the regulating mechanism 6 and the testing mechanism 2 are fixedly connected. The fixing mechanism 5 includes a positioning unit 51, a mounting plate 52, a limiting plate 53, a clamping unit 54, a cable management unit 55, and a correction unit 56. The positioning unit 51 and the limiting plate 53 are fixedly connected. The mounting plate 52 and the lifting mechanism 4 are fixedly connected. The limiting plate 53 and the mounting plate 52 are fixedly connected. The clamping unit 54 and the mounting plate 52 are fixedly connected. The cable management unit 55 and the lifting mechanism 4 are fixedly connected. The correction unit 56 and the cable management unit 55 are fixedly connected.

[0032] The power adapter is put into the feeding mechanism 3 on the rack 1 by the worker, and is conveyed to the mounting plate 52 of the fixing mechanism 5 by the feeding mechanism 3, two clamping units 54 are arranged, the two clamping units 54 are driven to work, and the two clamping units 54 are respectively in abutment with two side surfaces adjacent to the power adapter and push the power adapter to slide, so that the other two side surfaces of the power adapter are in abutment with the limiting plate 53, so as to clamp and fix the power adapter, the position of the power adapter is adjusted again by the positioning unit 51 according to the position of the power adapter plug, so that the power adapter plug is aligned with the jack of the detection mechanism 2, the power adapter is lifted by the lifting mechanism 4, so that the plug is inserted into the jack of the detection mechanism 2, the socket of the output end of the power adapter is aligned with the jack of the detection mechanism 2 by the wire arranging unit 55, the detected voltage is automatically regulated by the regulating mechanism 6, so that the power adapter is detected under different loads, and the power adapter that has completed detection can be conveyed to the collection position by the mechanical hand and other unloading structures.

[0033] As shown in Figure 2 The clamping unit 54 comprises an electric cylinder 541, a connecting plate 542, a sliding rod 543, a pre-tightening spring 544 and a push plate 545, the electric cylinder 541 is fixedly connected with the mounting plate 52, the output end of the electric cylinder 541 is fixedly connected with the connecting plate 542, the sliding rod 543 is slidably connected with the connecting plate 542, the sliding rod 543 is fixedly connected with the push plate 545, and the pre-tightening spring 544 is sleeved on the sliding rod 543.

[0034] The electric cylinder 541 mounted on the mounting plate 52 is used, a connecting plate 542 is fixed on the output end of the electric cylinder 541, the electric cylinder 541 is elongated to push the connecting plate 542 to move, so that the push plate 545 moves, thereby making the push plate 545 abut against the side surface of the power adapter and pushing the power adapter to move until the power adapter abuts against the limiting plate 53, the push plate 545 is subjected to an opposite force, the sliding rod 543 slides towards the electric cylinder 541, and the pre-tightening spring 544 is compressed at the same time, so as to prevent the clamping force from being too large to damage the power adapter.

[0035] As shown in Figure 3 and Figure 4As shown, the cable management unit 55 includes a linear module 551, a mounting base 552, a pulley 553, a motor 554, a first reset spring 555, and a fixing block 556. The linear module 551 is fixedly connected to the lifting mechanism 4. There are two mounting bases 552. The moving end of the linear module 551 is fixedly connected to one mounting base 552. There are two pulleys 553. The two pulleys 553 are rotatably connected to the two mounting bases 552 respectively. The motor 554 is fixedly connected to one mounting base 552. The output end of the motor 554 is fixedly connected to one pulley 553. The fixing block 556 has a sliding groove 5561. The other mounting base 552 is slidably connected to the sliding groove 5561. One end of the first reset spring 555 is fixedly connected to the sliding groove 5561, and the other end of the first reset spring 555 is fixedly connected to the mounting base 552.

[0036] By setting a mounting base 552, on which a pulley 553 is mounted, the pulley 553 has a V-groove, allowing the power adapter output wire to fall into the V-groove. It is fixed by the linear module 551 and the lifting mechanism 4, causing the mounting base 552 and pulley 553 to rise. By setting another mounting base 552 and pulley 553 directly above it, the lower mounting base 552 rises and pushes the upper mounting base 552 to slide into the sliding groove 5561 of the fixing block 556. At the same time, the first return spring 555 is compressed, and the first return spring 555 provides a downward clamping force to the upper mounting base 552, thereby clamping the power adapter output wire in the V-groove of the two pulleys 553. The motor 554 on the lower mounting base 552 drives the pulley 553 to rotate, causing the wire to move, so that the plug on the wire is aligned with the socket.

[0037] like Figure 4 and Figure 6 As shown, the cable management unit 55 also includes a locking block 557 and a guide rail 558. The locking block 557 is fixedly connected to a mounting base 552, and the other mounting base 552 is provided with a slot 5521. The slot 5521 and the locking block 557 cooperate. The moving end of the guide rail 558 is fixedly connected to the fixing block 556, and the guide rail 558 is fixedly connected to the detection mechanism 2.

[0038] By installing a locking block 557 on the lower mounting base 552 and setting a locking slot 5521 on the upper mounting base 552 with the opening of the locking slot 5521 facing the locking block 557, when the lifting mechanism 4 drives the lower mounting base 552 to rise, the locking block 557 slides into the locking slot 5521, thereby enabling the lower mounting base 552 to drive the upper mounting base 552 to slide along the guide rail 558. The linear module 551 drives the mounting base 552 to move, so that the plug on the wire is inserted into the socket of the detection mechanism 2 for detection.

[0039] like Figure 5 and Figure 8As shown, the lifting mechanism 4 comprises a lifting cylinder 41, a connecting block 42, a guide rod 43 and a second reset spring 44, the lifting cylinder 41 is fixedly connected with the rack 1, the output end of the lifting cylinder 41 is fixedly connected with the connecting block 42, the guide rod 43 is slidingly connected with the connecting block 42, the second reset spring 44 is sleeved on the guide rod 43, and the guide rod 43 is fixedly connected with the mounting plate 52.

[0040] Through the lifting cylinder 41 installed on the rack 1, the lifting cylinder 41 is elongated to push the connecting block 42 to move upward, the second reset spring 44 sleeved on the guide rod 43 is fixed at both ends with the mounting plate 52 and the connecting block 42 respectively, so that the mounting plate 52 moves accordingly, so that the plug of the power adapter is inserted into the jack of the detection mechanism 2, at the same time, the mounting plate 52 is subjected to a reaction force, so that the guide rod 43 slides into the connecting block 42, and the second reset spring 44 is compressed, and then the power adapter as a whole is lowered, so that the wire of the power adapter falls into the V-shaped groove of the pulley 553, avoiding the wire from being stuck outside the pulley 553.

[0041] As shown in Figure 3 and Figure 7 , the correction unit 56 comprises a sliding block 561, an adjusting spring 562, a correction block 563 and a correction spring 564, the sliding block 561 is slidingly connected with the mounting seat 552, one end of the adjusting spring 562 is fixedly connected with the sliding block 561, the other end of the adjusting spring 562 is fixedly connected with the mounting seat 552, the correction block 563 is slidingly connected with the sliding block 561, one end of the correction spring 564 is fixedly connected with the correction block 563, and the other end of the correction spring 564 is fixedly connected with the sliding block 561.

[0042] Through the fixing of both ends of the adjusting spring 562 with the sliding block 561 and the mounting seat 552 respectively, the sliding block 561 moves with the mounting seat 552, and then the sliding block 561 and the wire of the power adapter abut, the wire moves through the pulley 553, so that the interface at the end of the wire abuts with the sliding block 561, and the inclined surface provided on the correction block 563 enables the output end of the power adapter to slide through, avoiding interference, and at the same time, the correction spring 564 is compressed, so that the plane of the correction block 563 abuts with the output end of the power adapter, thereby adjusting the position of the output end of the power adapter.

[0043] As shown in Figure 9 , the feeding mechanism 3 comprises a conveying belt 31, a separation cylinder 32, a buffer spring 33, a fixed plate 34 and a plurality of separation plates 35, the conveying belt 31 is fixedly connected with the rack 1, the separation cylinder 32 is fixedly connected with the rack 1, the output end of the separation cylinder 32 is fixedly connected with the buffer spring 33, the buffer spring 33 is fixedly connected with the fixed plate 34, and the plurality of separation plates 35 are fixedly connected with the fixed plate 34.

[0044] The power adapter is conveyed by the conveying belt 31, and is slid into the detection station from the end inclined material plate, so as to realize automatic feeding detection. The buffering spring 33 indirectly fixes the fixed plate 34 and the output end of the partition cylinder 32, so that the partition cylinder 32 drives the fixed plate 34 and the plurality of partition plates 35 to rise and fall every certain period of time, and then the power adapters are separated. The partition plate 35 extends out of the conveying belt 31, so as to avoid the output leads of the power adapters from being entangled with each other. The buffering spring 33 avoids excessive pressure.

[0045] As shown in Figure 1 , the detection mechanism 2 comprises a detector 21, a power board 22 and a detection connector 23. The detector 21 is fixedly connected with the rack 1. The detection connector 23 is electrically connected with the detector 21. The power board 22 is fixedly connected with the rack 1. The detection connector 23 is fixedly connected with the rack 1.

[0046] The power board 22 is arranged. The power board 22 fixedly connected with the rack 1 is connected with the power adapter, so as to provide power for the power adapter. The detection connector 23 fixedly connected with the rack 1 is connected with the output end of the power adapter. The detection connector 23 is electrically connected with the detector 21, so as to detect the voltage of the power adapter.

[0047] As shown in Figure 10 , the control mechanism 6 comprises a fixed seat 61, an electromagnetic coil 62, a control spring 63, a magnet block 64 and a connecting rod 65. The fixed seat 61 is fixedly connected with the rack 1. The electromagnetic coil 62 is fixedly connected with the fixed seat 61. The control spring 63 is fixedly connected with the fixed seat 61. The magnet block 64 is fixedly connected with the control spring 63. The magnet block 64 is slidingly connected with the fixed seat 61. The connecting rod 65 is provided with two. One connecting rod 65 is fixedly connected with the magnet block 64. The other connecting rod 65 is rotatably connected with the detector 21. The two connecting rods 65 are hingedly connected with each other.

[0048] The electromagnetic coil 62 on the fixed seat 61 is energized, so as to generate a magnetic field repelling the magnet block 64, thereby making the magnet block 64 slide on the fixed seat 61 and drive the one connecting rod 65 fixedly connected therewith to slide. The two connecting rods 65 are hingedly connected with each other. The other connecting rod 65 is hingedly connected with the adjusting knob on the detector 21, so that the magnet block 64 slides to drive the knob to rotate, and the knob is turned to different gears, thereby automatically controlling the voltage.

[0049] As shown in Figure 2 , the positioning unit 51 comprises a photoelectric sensor 511 and an electric telescopic rod 512. The photoelectric sensor 511 is fixedly connected with the connecting plate 542. The electric telescopic rod 512 is fixedly connected with the limiting plate 53.

[0050] The position of the power adapter plug is detected by the photoelectric sensor 511, and the detected signal is transmitted to the control system, which controls the electric telescopic rod 512 on the limiting plate 53, and the plate at the output end of the electric telescopic rod 512 pushes the power adapter, so that the power adapter plug is aligned with the jack of the power board 22, thereby adapting to power adapters of various specifications.

[0051] Working principle: the worker puts the power adapter into the conveying belt 31, the partition cylinder 32 drives the fixed plate 34 and a plurality of partition plates 35 to rise and fall every certain period of time, so that the power adapter slides into the detection station from the inclined material plate at the end, the connecting plate 542 is moved by the electric cylinder 541, the push plate 545 pushes the power adapter to move, so as to clamp the power adapter, the connecting block 42 is moved upward by the lifting cylinder 41, so that the power adapter is inserted into the power board 22, at the same time, the installation plate 52 is subjected to a reaction force, so that the guide rod 43 slides into the connecting block 42, the second reset spring 44 is compressed, and then the power adapter as a whole is lowered, and the wires of the power adapter fall into the v-shaped groove of the pulley 553, the clamping block 557 slides into the clamping groove 5521, the motor 554 drives the pulley 553 to rotate, so that the wires move, and finally the output end of the power adapter slides through the correction block 563, so that the interface at the end of the wires and the sliding block 561 abut, and then the plane of the correction block 563 and the output end of the power adapter abut, the position of the output end of the power adapter is adjusted, the mounting seat 552 is moved by the linear module 551, so that the output end of the power adapter is inserted into the detection connector 23, the electromagnetic coil 62 is energized, so as to generate a magnetic field repelling the magnet block 64, so that the magnet block 64 slides on the fixed seat 61, and then the magnet block 64 slides to drive the knob to rotate, so as to automatically control the voltage, so that it detects the power adapter under different loads, and the detected power adapter can be conveyed to the collection position through the setting of the mechanical hand and other discharge structures.

[0052] Finally, it should be noted that: the above only describes the preferred embodiments of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A power adapter detection device with automatic voltage regulation function, characterized in that: The detection device includes a frame (1), a detection mechanism (2), a feeding mechanism (3), a lifting mechanism (4), a fixing mechanism (5), and a control mechanism (6). The frame (1) and the detection mechanism (2) are fixedly connected. The feeding mechanism (3) and the frame (1) are fixedly connected. The lifting mechanism (4) and the frame (1) are fixedly connected. The fixing mechanism (5) and the lifting mechanism (4) are fixedly connected. The control mechanism (6) and the detection mechanism (2) are fixedly connected. The fixing mechanism (5) includes a positioning unit (51), a mounting plate (52), a limiting plate (53), a clamping unit (54), a cable management unit (55), and a correction unit (56). The positioning unit (51) and the limiting plate (53) are fixedly connected. The mounting plate (52) and the lifting mechanism (4) are fixedly connected. The limiting plate (53) and the mounting plate (52) are fixedly connected. The clamping unit (54) and the mounting plate (52) are fixedly connected. The cable management unit (55) and the lifting mechanism (4) are fixedly connected. The correction unit (56) and the cable management unit (55) are fixedly connected.

2. The power adapter detection device with automatic voltage regulation function according to claim 1, characterized in that: The clamping unit (54) includes an electric cylinder (541), a connecting plate (542), a slide rod (543), a preload spring (544), and a push plate (545). The electric cylinder (541) is fixedly connected to the mounting plate (52), the output end of the electric cylinder (541) is fixedly connected to the connecting plate (542), the slide rod (543) is slidably connected to the connecting plate (542), the slide rod (543) is fixedly connected to the push plate (545), and the preload spring (544) is sleeved on the slide rod (543).

3. The power adapter detection device with automatic voltage regulation function according to claim 2, characterized in that: The cable management unit (55) includes a linear module (551), a mounting base (552), pulleys (553), a motor (554), a first return spring (555), and a fixing block (556). The linear module (551) is fixedly connected to the lifting mechanism (4). There are two mounting bases (552). The moving end of the linear module (551) is fixedly connected to one mounting base (552). There are two pulleys (553). The two pulleys (553) are respectively connected to the two mounting bases (554, 555, 556, 557, 558, 559, 550, 551, 550, 551, 552, 553, ... 552) Rotary connection, the motor (554) and a mounting base (552) are fixedly connected, the output end of the motor (554) and a pulley (553) are fixedly connected, the fixing block (556) is provided with a sliding groove (5561), another mounting base (552) and the sliding groove (5561) are slidably connected, one end of the first reset spring (555) is fixedly connected to the sliding groove (5561), and the other end of the first reset spring (555) is fixedly connected to the mounting base (552).

4. A power adapter detection device with automatic voltage regulation function according to claim 3, characterized in that: The cable management unit (55) also includes a locking block (557) and a guide rail (558). The locking block (557) is fixedly connected to a mounting base (552), and the other mounting base (552) is provided with a slot (5521). The slot (5521) cooperates with the locking block (557). The moving end of the guide rail (558) is fixedly connected to a fixing block (556), and the guide rail (558) is fixedly connected to the detection mechanism (2).

5. A power adapter detection device with automatic voltage regulation function according to claim 4, characterized in that: The lifting mechanism (4) includes a lifting cylinder (41), a connecting block (42), a guide rod (43), and a second reset spring (44). The lifting cylinder (41) is fixedly connected to the frame (1). The output end of the lifting cylinder (41) is fixedly connected to the connecting block (42). The guide rod (43) is slidably connected to the connecting block (42). The second reset spring (44) is sleeved on the guide rod (43). The guide rod (43) is fixedly connected to the mounting plate (52).

6. A power adapter detection device with automatic voltage regulation function according to claim 5, characterized in that: The calibration unit (56) includes a slider (561), an adjusting spring (562), a calibration block (563), and a calibration spring (564). The slider (561) is slidably connected to the mounting base (552). One end of the adjusting spring (562) is fixedly connected to the slider (561), and the other end of the adjusting spring (562) is fixedly connected to the mounting base (552). The calibration block (563) is slidably connected to the slider (561). One end of the calibration spring (564) is fixedly connected to the calibration block (563), and the other end of the calibration spring (564) is fixedly connected to the slider (561).

7. A power adapter detection device with automatic voltage regulation function according to claim 6, characterized in that: The feeding mechanism (3) includes a conveyor belt (31), a separating electric cylinder (32), a buffer spring (33), a fixed plate (34), and a separating plate (35). The conveyor belt (31) is fixedly connected to the frame (1), the separating electric cylinder (32) is fixedly connected to the frame (1), the output end of the separating electric cylinder (32) is fixedly connected to the buffer spring (33), the buffer spring (33) is fixedly connected to the fixed plate (34), and there are several separating plates (35). Several separating plates (35) are fixedly connected to the fixed plate (34).

8. A power adapter detection device with automatic voltage regulation function according to claim 7, characterized in that: The testing mechanism (2) includes a tester (21), a power board (22) and a test connector (23). The tester (21) is fixedly connected to the frame (1). The test connector (23) is electrically connected to the tester (21). The power board (22) is fixedly connected to the frame (1). The test connector (23) is fixedly connected to the frame (1).

9. A power adapter detection device with automatic voltage regulation function according to claim 8, characterized in that: The control mechanism (6) includes a fixed base (61), an electromagnetic coil (62), a control spring (63), a magnet (64), and a connecting rod (65). The fixed base (61) is fixedly connected to the frame (1), the electromagnetic coil (62) is fixedly connected to the fixed base (61), the control spring (63) is fixedly connected to the fixed base (61), the magnet (64) is fixedly connected to the control spring (63), and the magnet (64) is slidably connected to the fixed base (61). There are two connecting rods (65). One connecting rod (65) is fixedly connected to the magnet (64), and the other connecting rod (65) is rotatably connected to the detector (21). The two connecting rods (65) are hinged to each other.

10. A power adapter detection device with automatic voltage regulation function according to claim 9, characterized in that: The positioning unit (51) includes a photoelectric sensor (511) and an electric telescopic rod (512). The photoelectric sensor (511) is fixedly connected to the connecting plate (542), and the electric telescopic rod (512) is fixedly connected to the limiting plate (53).

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