A wiring detection device for electric energy metering

Abstract

The present invention relates to the technical field of electric energy meter detection equipment, and specifically discloses a wiring detection device for electric energy metering, including a belt conveyor, wherein the belt conveyor is provided with a limit assembly, the limit assembly is used to support the electric energy meter, the outside of the belt conveyor is provided with a cylinder, the output end of the cylinder is connected to a movable frame, the movable frame is fixedly connected with a mounting seat, the mounting seat is fixedly connected with a detection pin, the outside of the belt conveyor is also provided with a resistance assembly, the resistance assembly is used to resist the electric energy meter, the outside of the belt conveyor is provided with a disengagement assembly, the electric energy meter can be continuously transported by the conveyor belt, by the setting of the detection pin, when the detection pin is inserted into the wiring terminal of the electric energy meter, the electric energy meter can be detected, and after the detection is completed, the next electric energy meter can be detected by conveying it again by the belt conveyor, thereby realizing assembly line detection.

Description

Technical Field

[0001] The present invention relates to the technical field of electric energy meter detection equipment, and in particular to a wiring detection device for electric energy metering. Background Art

[0002] After the production of the electric energy meter, it is necessary to conduct connection detection on the electric energy meter to calibrate the electric energy meter after connection and ensure that all wiring terminals of the electric energy meter can work normally;

[0003] In the prior art, a Chinese patent with the publication number of CN116482599B discloses an electric energy meter connection mechanism and an electric energy meter detection device. The electric energy meter connection mechanism includes a support table. A limiting groove for restricting the forward movement or left - right movement of the electric energy meter is provided in the middle of the support table. A pin fixing plate and a spring - reset type driving cylinder for driving the pin fixing plate to move back and forth are provided at the front of the support table. At the position of the support table behind the limiting groove, a pressing plate, a bladder, a push plate and a telescopic driving device are arranged in sequence from front to back. The bladder cavity of the bladder is communicated with the driving fluid inlet of the spring - reset type driving cylinder. The telescopic driving device pushes the push plate forward to push the bladder, so that the bladder pushes the pressing plate forward, making the pressing plate press against the rear end of the electric energy meter to realize the clamping of the electric energy meter. When the push plate pushes the bladder forward, the fluid in the bladder can also be pressed into the spring - reset type driving cylinder, so that the spring - reset type driving cylinder pushes the pin fixing plate backward to insert the pins into the wiring ports of the electric energy meter.

[0004] In this patent, although the electric energy meter after production can be detected, it cannot achieve batch - type assembly - line detection. In this patent, the electric energy meter needs to be continuously placed on the support table for detection and then removed after detection, so the efficiency is not high. Summary of the Invention

[0005] Aiming at the technical problem that in the patent mentioned in the background art, although the electric energy meter after production can be detected, it cannot achieve batch - type assembly - line detection, and the electric energy meter needs to be continuously placed on the support table for detection and then removed after detection, resulting in low efficiency, the present invention provides a wiring detection device for electric energy metering.

[0006] The technical solution adopted by the present invention is: a wiring detection device for electric energy metering, comprising a belt conveyor, a limit assembly is provided on the belt conveyor, the limit assembly is used to support the electric energy meter, a cylinder is provided on the outside of the belt conveyor, the output end of the cylinder is connected to a movable frame, a mounting seat is fixedly connected to the movable frame, a detection pin is fixedly connected to the mounting seat, a resistance assembly is also provided on the outside of the belt conveyor, the resistance assembly is used to resist the electric energy meter, a disengagement assembly is provided on the outside of the belt conveyor, the disengagement assembly is used to push an unqualified electric energy meter away from the belt conveyor, a control box is provided on the outside of the belt conveyor, and a control module is provided in the control box.

[0007] The present invention is further configured such that the limiting assembly includes a plurality of support plates arranged on the belt conveyor and a connecting plate fixedly connected to the bottom of the support plate, the connecting plate being fixedly connected to the belt in the belt conveyor, iron plates being fixedly connected to both sides of the bottom of the support plate, magnet blocks being fixedly connected to the position of the iron plate corresponding to the belt in the belt conveyor, and limiting columns being fixedly connected all around the top of the support plate.

[0008] The invention is further configured as follows: the interference assembly includes a synchronous frame, a push rod fixedly connected to the outside of the synchronous frame, a support seat fixedly connected to the outside of the push rod, and an interference head fixedly connected to the outside of the support seat; a vertical frame is provided below the belt conveyor, a gear is rotatably connected to the vertical frame, a first rack is provided above the gear, a second rack is provided below the gear, the first rack is fixedly connected to the moving frame, one end of the second rack is fixedly connected to a connecting seat, and the connecting seat is fixedly connected to the synchronous frame.

[0009] The present invention is further configured as follows: a vertical plate is fixedly connected to the vertical frame, a first guide rod is fixedly connected to the outside of the vertical plate, the first guide rod passes through the synchronous frame and is fixedly connected to a first fixed plate, and a laser ranging sensor is fixedly connected to the first fixed plate.

[0010] The present invention is further configured such that the exterior of the stand is fixedly connected to a fixed column, the exterior of the fixed column is fixedly connected to an electromagnet, and the exterior of the movable frame is fixedly connected to an iron sheet at a position corresponding to the electromagnet.

[0011] The present invention is further configured such that the disengagement assembly includes a rotating shaft rotatably connected in the support seat, a rotating plate fixedly connected to the outside of the rotating shaft, and a limiting rod fixedly connected to the outside of the rotating plate, the outer sleeve of the rotating shaft is provided with a torsion spring, the outer part of the support seat is fixedly connected to a limiting plate, the limiting plate corresponds to the rotating plate, the outer part of the belt conveyor is fixedly connected to a guide plate, and a collection box is provided under the guide plate.

[0012] The further setting of the present invention is that a guide seat is fixedly connected to the top of the support seat, a slide plate is disposed through the guide seat, a first bevel edge is provided at one end of the slide plate, an inclined plate is fixedly connected to the outside of the rotating plate, a fixed seat is fixedly connected to the support seat, a slide rod is fixedly connected to one end of the slide plate, the slide rod penetrates through the fixed seat, and a first spring is sleeved on the outside of the slide rod.

[0013] The further setting of the present invention is that a connecting frame is fixedly connected to the outside of the support seat, a housing is fixedly connected to the outside of the connecting frame, a winding roller is rotatably connected inside the housing, the winding roller is coaxially and fixedly connected to the rotating shaft, a second fixing plate is fixedly connected to the outside of the housing, a guide tube is fixedly connected in the second fixing plate, a pulling rope is wound around the outside of the winding roller, one end of the pulling rope passes through the guide tube and is fixedly connected to a hook, a side frame is fixedly connected to the outside of the vertical frame, a top frame is fixedly connected to the top of the side frame, a hanging rod is fixedly connected to the outside of the top frame, and the hanging rod corresponds to the hook.

[0014] The further setting of the present invention is that a first fixing frame is fixedly connected to the top of the synchronization frame, a third fixing plate is fixedly connected to the outside of the synchronization frame, a guide column is fixedly connected between the first fixing frame and the third fixing plate, a lifting plate is disposed through the outside of the guide column, a tension spring is connected between the lifting plate and the first fixing frame, a connecting rod is fixedly connected to the outside of the lifting plate, a contact roller is fixedly connected to the outside of the connecting plate, and an inclined block is fixedly connected to the top of the slide plate, and the contact roller corresponds to the inclined block.

[0015] The further setting of the present invention is that a second fixing frame is fixedly connected to the outside of the synchronization frame, a second guide rod is fixedly connected to the outside of the second fixing frame, a sliding block is disposed through the outside of the second guide rod, a second spring is sleeved on the outside of the second guide rod, a sliding seat is fixedly connected to the bottom of the sliding block, a second bevel edge is provided on one side of the bottom of the sliding seat, and a rotating roller is rotatably connected to the bottom of the lifting plate; the output end of the air cylinder is fixedly connected to a push plate, the output end of the air cylinder is fixedly connected to a piston rod, a piston tube is sleeved on the outside of the piston rod, a limiting ring is fixedly connected inside the piston tube, a piston block is fixedly connected to one end of the piston rod, a breathable tube is fixedly connected in the piston tube, an electromagnetic valve is fixedly connected to the outside of the breathable tube, and the breathable tube is fixedly connected to the moving frame.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. In the present invention, the electric energy meter can be placed by the limit component, and the electric energy meter can be continuously transported by the conveyor belt. By setting the detection pin, when the detection pin is inserted into the wiring terminal of the electric energy meter, the electric energy meter can be detected, and after the detection is completed, the next electric energy meter can be detected again by conveying it by the belt conveyor, thereby realizing assembly line detection and improving detection efficiency. In addition, by setting the interference component, when the electric energy meter is detected, it can be fixed on the limit component by interference, thereby ensuring the stable position of the electric energy meter. By setting the separation component, the electric energy meter that does not meet the requirements can also be automatically pushed away from the conveyor belt.

[0018] 2. In the present invention, the cylinder pushes the moving frame to move, and the moving frame inserts the detection pin into the interface of the electric energy meter for detection. When the detected data is normal, the cylinder controls the moving frame to drive the detection pin to retract, and the belt conveyor works again to convey, so that the next electric energy meter corresponds to the detection pin.

[0019] 3. In the present invention, when the detection data of the electric energy meter does not meet the requirements, the control module opens the solenoid valve, the cylinder continues to push forward, the push plate contacts the sliding seat, the sliding seat contacts the rotating roller through the second bevel, the lifting plate slides downward, driving the connecting rod and the contact roller to slide downward, the contact roller contacts the inclined block until the slide plate no longer blocks the inclined plate, so that under the torsion of the torsion spring, the rotating plate rotates toward the direction of the electric energy meter until the rotating plate drives the limit rod sleeve to be arranged on the outside of the electric energy meter, the cylinder retracts, the moving frame and the synchronous frame slide back to back, the synchronous frame drives the limit rod to slide backward, the limit rod pulls the electric energy meter off the conveyor belt, and falls on the guide plate at the same time. Guided by the guide plate, the electric energy meter falls into the collection box for collection, waiting for further processing by the staff, thereby realizing automatic unloading.

[0020] 4. In the present invention, through the continuous retraction of the cylinder, the hook will be hung on the outside of the hanging rod, the hook will pull out the pull rope, the pull rope drives the roller to rotate, the roller drives the rotating shaft to rotate, the rotating shaft drives the rotating plate to rotate counterclockwise and maintain an upright state until one end of the slide plate is clamped and abutted against the outside of the inclined plate again, locking the position of the rotating plate, and allowing the rotating plate and the limit rod to return to their initial state. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the present invention;

[0022] Figure 2 yes Figure 1 Schematic diagram of the enlarged structure of the A area in the middle;

[0023] Figure 3 yes Figure 1 Schematic diagram of the enlarged structure of the middle B area;

[0024] Figure 4It is a schematic structural diagram of a belt conveyor and a collection box in the present invention;

[0025] Figure 5 It is a schematic structural diagram of the belt conveyor in the present invention;

[0026] Figure 6 It is a schematic structural diagram of the belt conveyor and a vertical frame in the present invention;

[0027] Figure 7 It is a front view structural schematic diagram of the present invention;

[0028] Figure 8 It is a front view structural schematic diagram after the transfer plate and the limit rod sleeve are sleeved outside the electric energy meter in the present invention;

[0029] Figure 9 It is a schematic position structure diagram of the cylinder in the present invention;

[0030] Figure 10 It is a schematic structural diagram of the moving frame and the synchronous frame in the present invention;

[0031] Figure 11 It is a three-dimensional structural schematic diagram of the cylinder, the moving frame and the synchronous frame in the present invention;

[0032] Figure 12 It is Figure 11 An enlarged structural schematic diagram of area C in;

[0033] Figure 13 It is a schematic structural diagram of the gear, the first rack, the second rack, the moving frame and the synchronous frame in the present invention;

[0034] Figure 14 It is a schematic structural diagram of the transfer plate in the present invention;

[0035] Figure 15 It is Figure 14 An enlarged structural schematic diagram of area D in;

[0036] Figure 16 It is a top view structural schematic diagram of the slide plate in the present invention;

[0037] Figure 17 It is a schematic internal structure diagram of the housing in the present invention;

[0038] Figure 18 It is a schematic structural diagram of the lifting plate in the present invention;

[0039] Figure 19 It is a schematic structural diagram of the guide post in the present invention;

[0040] Figure 20 It is a three-dimensional structural schematic diagram of the cylinder in the present invention;

[0041] Figure 21It is a schematic diagram of the internal structure of the piston tube in the present invention.

[0042] The following are marked in the figure: 10, belt conveyor; 101, support plate; 102, limit column; 103, connecting plate; 104, iron plate; 105, magnet block; 20, cylinder; 201, push plate; 202, piston tube; 203, piston rod; 204, solenoid valve; 205, air pipe; 206, piston block; 207, limit ring; 30, mobile frame; 301, iron sheet; 302, mounting seat; 303, detection pin; 40, vertical Frame; 401, fixed column; 402, electromagnet; 403, gear; 404, first rack; 405, second rack; 406, connecting seat; 50, synchronous frame; 501, push rod; 502, support seat; 503, contact head; 504, vertical plate; 505, first guide rod; 506, first fixed plate; 507, laser ranging sensor; 508, rotating plate; 509, limit rod; 5010, inclined plate; 5011, rotating shaft ; 5012, torsion spring; 5013, connecting frame; 5014, limit plate; 5015, guide seat; 5016, slide plate; 5017, fixed seat; 5018, slide bar; 5019, first spring; 5020, inclined block; 5021, first bevel; 60, housing; 601, winding roller; 602, pull rope; 603, second fixed plate; 604, guide tube; 605, hook; 606, side frame; 607, top frame; 6 08, hanging rod; 70, lifting plate; 701, connecting rod; 702, contact roller; 703, first fixed frame; 704, third fixed plate; 705, guide column; 706, tension spring; 707, second fixed frame; 708, second guide rod; 709, second spring; 7010, rotating roller; 7011, sliding seat; 7012, second bevel; 7013, sliding block; 80, guide plate; 90, collecting box; 100, control box. DETAILED DESCRIPTION

[0043] In the description of the present invention, it should be noted that the orientations or positional relationships indicated by terms such as “front”, “up”, “down”, “left”, “right”, “vertical” and “horizontal” are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0044] The following is combined with Figure 1-21 The present invention is further described.

[0045] To solve the problems existing in the background art, the present application proposes the following technical solutions: A wiring detection device for electric energy metering, including a belt conveyor 10, a limiting component is provided on the belt conveyor 10, the limiting component is used to support the electric energy meter, a diversion plate 80 is fixedly connected to the outside of the belt conveyor 10, a collection box 90 is provided below the diversion plate 80, the diversion plate 80 is used to guide the electric energy meter, and the collection box 90 is used to collect the electric energy meters that do not meet the requirements.

[0046] Specifically, the limiting component includes multiple groups of support plates 101 arranged on the belt conveyor 10 and a connecting plate 103 fixedly connected to the bottom of the support plate 101. The connecting plate 103 is fixedly connected to the belt in the belt conveyor 10. Iron plates 104 are fixedly connected to both sides of the bottom of the support plate 101. Magnet blocks 105 are fixedly connected to the positions of the iron plates 104 corresponding to the belt in the belt conveyor 10. Limiting columns 102 are fixedly connected to the four sides of the top of the support plate 101. The support plate 101 is used to place the electric energy meter, the limiting columns 102 are used to limit the electric energy meter. Through the setting of the connecting plate 103, the center of the bottom of the support plate 101 can be fixedly connected to the belt in the belt conveyor 10. Through the setting of the iron plates 104 and the magnet blocks 105, it is convenient for the conveying operation of the support plate 101. When the support plate 101 is conveyed along with the belt conveyor 10 and runs to the bending areas at both ends of the belt conveyor 10, the magnet blocks 105 can be separated from the iron plates 104, so that it can run smoothly. When the support plate 101 returns to the flat area at the top or bottom of the belt conveyor 10 again, the magnet blocks 105 are adsorbed and fixed to the iron plates 104 again, and the position of the support plate 101 is adsorbed and fixed.

[0047] In a further design, a cylinder 20 is provided outside the belt conveyor 10. The cylinder 20 can be fixedly connected to the ground, and a moving frame 30 is connected to the output end of the cylinder 20;

[0048] In the specific structural design, a push plate 201 is fixedly connected to the output end of the cylinder 20, a piston rod 203 is fixedly connected to the output end of the cylinder 20, a piston tube 202 is sleeved on the outside of the piston rod 203, a limiting ring 207 is fixedly connected inside the piston tube 202, a piston block 206 is fixedly connected to one end of the piston rod 203, the limiting ring 207 is used to limit the position of the piston block 206, so that the piston block 206 will not separate from the piston tube 202, and a vent pipe 206 is fixedly connected in the piston tube 202. 5. The air vent 205 is communicated with the piston tube 202. The outside of the air vent 205 is fixedly connected with the electromagnetic valve 204. The air vent 205 is fixedly connected with the movable frame 30. When the electromagnetic valve 204 is opened, the piston tube 202 is communicated with the outside through the air vent 205 and the electromagnetic valve 204. The piston block 206 can slide in the piston tube 202. When the electromagnetic valve 204 is closed, the air in the piston tube 202 cannot flow out. Therefore, when the cylinder 20 is pushed out, the piston tube 202 can be driven to move synchronously.

[0049] In addition, in the present embodiment, a mounting base 302 is fixedly connected to the movable frame 30, and a detection pin 303 is fixedly connected to the mounting base 302. The detection pin 303 is used to be plugged into the wiring terminal of the electric energy meter to perform current and voltage detection on the electric energy meter and realize connection detection. The connection detection technology for the electric energy meter is the existing technology, so the present embodiment will not elaborate on its principle. The detection pin 303 is electrically connected to the connection detection system in the background.

[0050] In this embodiment, a resistance component is further provided outside the belt conveyor 10, and the resistance component is used to resist the electric energy meter;

[0051] Specifically, the abutment assembly includes a synchronous frame 50, a push rod 501 fixedly connected to the outside of the synchronous frame 50, a support seat 502 fixedly connected to the outside of the push rod 501, and an abutment head 503 fixedly connected to the outside of the support seat 502. A stand 40 is provided below the belt conveyor 10. The stand 40 is fixedly connected to the ground. A gear 403 is rotatably connected in the stand 40. A first rack 404 is provided above the gear 403. A second rack 405 is provided below the gear 403. The first rack 404 is fixedly connected to the moving frame 30. The second rack 405 is fixedly connected to the moving frame 30. One end of 05 is fixedly connected with a connecting seat 406, and the connecting seat 406 is fixedly connected to the synchronous frame 50. When the cylinder 20 pushes the movable frame 30 to move, the movable frame 30 drives the first rack 404 to move, the first rack 404 drives the gear 403 to rotate, the gear 403 drives the second rack 405 to slide, the second rack 405 drives the synchronous frame 50 to slide, and the synchronous frame 50 drives the contact head 503 to contact the back of the electric energy meter, and the electric energy meter is contacted to the outside of the limit column 102, so as to achieve contact fixation, which is convenient for the subsequent detection of the insertion of the pin 303.

[0052] In addition, in order to guide the synchronization frame 50, a vertical plate 504 is fixedly connected to the vertical frame 40. A first guide rod 505 is fixedly connected to the outside of the vertical plate 504. After the first guide rod 505 penetrates through the synchronization frame 50, it is fixedly connected to a first fixing plate 506. A laser distance sensor 507 is fixedly connected to the first fixing plate 506. The first guide rod 505 is used to guide the movement of the synchronization frame 50, and the laser distance sensor 507 is used to detect the distance from the bracket of the synchronization frame 50.

[0053] Among them, a fixed column 401 is fixedly connected to the outside of the vertical frame 40, and an electromagnet 402 is fixedly connected to the outside of the fixed column 401. A iron sheet 301 is fixedly connected to the outside of the moving frame 30 at the position corresponding to the electromagnet 402. After the moving frame 30 drives the detection probe 303 to insert into the terminal of the electricity meter, the electromagnet 402 is powered on and adsorbed and fixed to the iron sheet 301 to lock the position of the moving frame 30 and keep the detection process stable.

[0054] In this embodiment, a separation component is further provided outside the belt conveyor 10. The separation component is used to push the unqualified electricity meters to separate from the belt conveyor 10. A control box 100 is provided outside the belt conveyor 10. A control module is provided in the control box 100. The cylinder 20, the laser distance sensor 507, the electromagnet 402 and the connection detection system are all electrically coupled to the control module. The control module can be an MCU control component, an S7-200 control component or other control systems.

[0055] In this embodiment, the provided separation component includes a rotating shaft 5011 rotatably connected in the support seat 502, a rotating plate 508 fixedly connected to the outside of the rotating shaft 5011, and a limiting rod 509 fixedly connected to the outside of the rotating plate 508. A torsion spring 5012 is sleeved on the outside of the rotating shaft 5011. Under the torsion of the torsion spring 5012, a limiting plate 5014 is fixedly connected to the outside of the support seat 502. The limiting plate 5014 corresponds to the rotating plate 508, and the rotating plate 508 is used to drive the limiting plate 5014 to be sleeved on the outside of the electricity meter.

[0056] In a further design, a guide seat 5015 is fixedly connected to the top of the support seat 502. A slide plate 5016 is disposed through the guide seat 5015. One end of the slide plate 5016 is provided with a first bevel edge 5021. An inclined plate 5010 is fixedly connected to the outside of the rotating plate 508. A fixed seat 5017 is fixedly connected to the support seat 502. One end of the slide plate 5016 is fixedly connected to a slide rod 5018. The slide rod 5018 passes through the fixed seat 5017. A first spring 5019 is sleeved on the outside of the slide rod 5018. Two ends of the first spring 5019 are respectively fixedly connected to the slide plate 5016 and the fixed seat 5017. The slide plate 5016 is used to abut against the outside of the inclined plate 5010, so as to block the rotating plate 508, and make the rotating plate 508 maintain a tendency to rotate outward under the torque of the torsion spring 5012.

[0057] In addition, a connecting frame 5013 is fixedly connected to the outside of the support seat 502. A housing 60 is fixedly connected to the outside of the connecting frame 5013. A winding roller 601 is rotatably connected inside the housing 60. The winding roller 601 is coaxially and fixedly connected to the rotating shaft 5011. A second fixing plate 603 is fixedly connected to the outside of the housing 60. A guide tube 604 is fixedly connected to the second fixing plate 603. A pull rope 602 is wound around the outside of the winding roller 601. One end of the pull rope 602 passes through the guide tube 604 and is fixedly connected to a hook 605. A side frame 606 is fixedly connected to the outside of the vertical frame 40. A top frame 607 is fixedly connected to the top of the side frame 606. A hanging rod 608 is fixedly connected to the outside of the top frame 607. The hanging rod 608 corresponds to the hook 605. After the rotating plate 508 rotates outward, in order to make the rotating plate 508 rotate back again and maintain an upright state. Thus, during the backward sliding process of the synchronous frame 50, after the hook 605 is hung on the outside of the hanging rod 608, since the position of the hanging rod 608 is fixed, the hook 605 will pull out the pull rope 602. The pull rope 602 drives the rotating roller 7010 to rotate. The rotating roller 7010 drives the rotating shaft 5011 to rotate. The rotating shaft 5011 drives the rotating plate 508 to rotate counterclockwise and maintain an upright state until one end of the slide plate 5016 is clamped and abuts against the outside of the inclined plate 5010 again, and the position of the rotating plate 508 is blocked and locked. At this time, the torsion spring 5012 is also twisted and stressed and returns to the initial state.

[0058] In this embodiment, a first fixing frame 703 is fixedly connected to the top of the synchronization frame 50, and a third fixing plate 704 is fixedly connected to the outside of the synchronization frame 50. A guiding column 705 is fixedly connected between the first fixing frame 703 and the third fixing plate 704. A lifting plate 70 is disposed through the outside of the guiding column 705. The guiding column 705 is used to guide the lifting plate 70. The lifting plate 70 is slidably connected to the outside of the guiding column 705. A tension spring 706 is connected between the lifting plate 70 and the first fixing frame 703. A connecting rod 701 is fixedly connected to the outside of the lifting plate 70, a contact roller 702 is fixedly connected to the outside of the connecting plate 103, and an inclined block 5020 is fixedly connected to the top of the sliding plate 5016. The contact roller 702 corresponds to the inclined block 5020.

[0059] In addition, a second fixing frame 707 is fixedly connected to the outside of the synchronization frame 50. A second guiding rod 708 is fixedly connected to the outside of the second fixing frame 707. A sliding block 7013 is disposed through the outside of the second guiding rod 708. A second spring 709 is sleeved on the outside of the second guiding rod 708. A sliding seat 7011 is fixedly connected to the bottom of the sliding block 7013. A second bevel edge 7012 is provided on one side of the bottom of the sliding seat 7011. A rotating roller 7010 is rotatably connected to the bottom of the lifting plate 70.

[0060] The above technical solution is explained as follows: When the detected data does not meet the requirements, the control module opens the solenoid valve 204, and the air cylinder 20 continuously pushes forward. The air cylinder 20 pushes the piston rod 203 to drive the piston block 206 to slide in the piston tube 202. At the same time, the gas in the piston tube 202 is discharged through the solenoid valve 204. After the piston rod 203 slides a certain distance, it drives the push plate 201 to contact the sliding seat 7011. Thus, the sliding seat 7011 contacts the rotating roller 7010 through the second bevel edge 7012. After the rotating roller 7010 is stressed, it drives the lifting plate 70 to slide downward. After the lifting plate 70 slides downward, it drives the connecting rod 701 and the contact roller 702 to slide downward. The contact roller 702 moves downward to contact the inclined block 5020. After the inclined block 5020 is stressed, it drives the sliding plate 5016 to slide, and the sliding plate 5016 compresses the first spring 5019 until the sliding plate 5016 no longer blocks the inclined plate 5010. Thus, under the torque of the torsion spring 5012, the rotating plate 508 rotates toward the direction of the electricity meter until the rotating plate 508 drives the limiting rod 509 to be sleeved on the outside of the electricity meter.

[0061] Next, the air cylinder 20 retracts, and the piston rod 203 drives the piston block 206 to retract to one side of the limit ring 207. At this time, after the piston block 206 slides, air is inhaled into the piston tube 202 through the solenoid valve 204. The control module closes the solenoid valve 204 and the solenoid valve 204, and the moving frame 30 can continue to move. Then, through the meshing cooperation of the gear 403, the first rack 404, and the second rack 405, the moving frame 30 and the synchronous frame 50 slide away from each other. The synchronous frame 50 drives the limit rod 509 to slide backward, and the limit rod 509 pulls the electric energy meter away from the conveyor belt and drops onto the deflector 80 at the same time. Through the guidance of the deflector 80, the electric energy meter drops into the collection box 90 for collection;

[0062] After the above steps, the air cylinder 20 continues to retract. During this process, the hook 605 will hang outside the hanging rod 608. After the synchronous frame 50 continues to retract, since the position of the hanging rod 608 is fixed, the hook 605 will pull out the pull rope 602. The pull rope 602 drives the roller 7010 to rotate, the roller 7010 drives the rotating shaft 5011 to rotate, and the rotating shaft 5011 drives the rotating plate 508 to rotate counterclockwise and remain in an upright state until one end of the sliding plate 5016 is clamped and abutted against the outside of the inclined plate 5010 again, and the position of the rotating plate 508 can be locked by abutting;

[0063] The usage method of this embodiment is specifically as follows:

[0064] Place the electric energy meter on the support plate 101 outside the belt conveyor 10, and limit its position through the limit column 102. The belt conveyor 10 operates, and the electric energy meter is conveyed to the position of the detection pin 303 and stays;

[0065] The air cylinder 20 moves through the piston tube 202. The piston tube 202 pushes the moving frame 30 to move. At this time, there is air in the piston tube 202, and the solenoid valve 204 is in the closed state, so the piston block 206 will not slide in the piston tube 202;

[0066] After the moving frame 30 moves, the electromagnet 402 is energized and adsorbed to the iron sheet 301 to lock the position of the moving frame 30 and make it stay stably (at this time, there is a certain distance between the push plate 201 and the sliding seat 7011); then the moving frame 30 inserts the detection pin into the interface of the electric energy meter for detection. Through the detection system, the detection of the detection pin 303 includes but is not limited to the detection of voltage and current data;

[0067] When the moving frame 30 moves, it drives the first rack 404 to slide, the first rack 404 drives the gear 403 to rotate, the gear 403 drives the second rack 405 to slide, and the second rack 405 pulls the synchronous frame 50 to slide toward the electric energy meter until the abutment head 503 abuts against the back of the electric energy meter, thereby achieving the abutment fixation of the electric energy meter. In this way, the detection pin 303 can be conveniently inserted into the electric energy meter for detection;

[0068] When the detected data is normal, the cylinder 20 controls the moving frame 30 to drive the detection pin 303 to retract, and the belt conveyor 10 works again to transport, so that the next electric energy meter corresponds to the detection pin 303;

[0069] When the detection data does not meet the requirements, the control module opens the solenoid valve 204, the cylinder 20 continues to push forward, the cylinder 20 pushes the piston rod 203 to drive the piston block 206 to slide in the piston tube 202, and the gas in the piston tube 202 is discharged through the solenoid valve 204. After the piston rod 203 slides a certain distance, the push plate 201 contacts the sliding seat 7011, and the sliding seat 7011 contacts the roller 7010 through the second bevel 7012. After the roller 7010 is subjected to force, it drives the lifting plate 70 to slide downward. After the lifting plate 70 slides downward, it drives the connecting rod 701 and the contact roller 702 to slide downward. Refer to the attached Figure 12 , the resisting roller 702 moves downward to resist the inclined block 5020. After the inclined block 5020 is subjected to force, it drives the sliding plate 5016 to slide, and the sliding plate 5016 compresses the first spring 5019 until the sliding plate 5016 no longer blocks the inclined plate 5010, so that under the torsion force of the torsion spring 5012, the rotating plate 508 rotates toward the direction of the electric energy meter until the rotating plate 508 drives the limiting rod 509 to be sleeved on the outside of the electric energy meter;

[0070] Subsequently, the cylinder 20 retracts, and the piston rod 203 drives the piston block 206 to retract to one side of the limit ring 207. At this time, after the piston block 206 slides, air is sucked into the piston tube 202 through the solenoid valve 204, and the control module closes the solenoid valve 204 and the solenoid valve 204;

[0071] As the cylinder 20 continues to retract, the gear 403, the first rack 404 and the second rack 405 mesh with each other, so that the moving frame 30 and the synchronous frame 50 slide backwards, and the synchronous frame 50 drives the limit rod 509 to slide backwards. The limit rod 509 pulls the electric energy meter away from the conveyor belt and falls on the guide plate 80. Under the guidance of the guide plate 80, the electric energy meter falls into the collection box 90 for collection and waits for further processing by the staff.

[0072] After the above steps, the cylinder 20 continues to retract again. During this process, the hook 605 will hang outside the hanging rod 608. After the synchronous frame 50 continues to retract, since the position of the hanging rod 608 is fixed, the hook 605 will pull out the pull rope 602. The pull rope 602 drives the winding roller 601 to rotate, the winding roller 601 drives the rotating shaft 5011 to rotate, and the rotating shaft 5011 drives the rotating plate 508 to rotate counterclockwise (taking the direction in Figure 10 and Figure 17 as a reference), and remains in the upright state until one end of the sliding plate 5016 is again clamped and abutted against the outside of the inclined plate 5010, and the position of the rotating plate 508 can be abutted and locked. At this time, the torsion spring 5012 is also twisted and stressed and returns to the initial state; (since one end of the sliding plate 5016 is provided with a first bevel 5021 and the outside of the inclined plate 5010 is also provided with a bevel, when the rotating plate 508 rotates counterclockwise, the sliding plate 5016 can pass through the inclined plate 5010 and finally abut against the outside of the inclined plate 5010). At this time, the laser range finder 507 also detects that the position of the synchronous frame 50 reaches the set distance, controls the cylinder 20 to stop moving, and then waits for the next round of detection.

[0073] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0074] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wiring detection device for electric energy metering, comprising a belt conveyor (10), characterized in that: The belt conveyor (10) is provided with a limit assembly, the limit assembly is used to support the electric energy meter, the belt conveyor (10) is provided with a cylinder (20) outside, the output end of the cylinder (20) is connected to a moving frame (30), the moving frame (30) is fixedly connected to a mounting seat (302), the mounting seat (302) is fixedly connected to a detection pin (303), the belt conveyor (10) is also provided with a resistance assembly outside, the resistance assembly is used to resist the electric energy meter, the belt conveyor (10) is provided with a disengagement assembly outside, the disengagement assembly is used to push an unqualified electric energy meter out of the belt conveyor (10), the belt conveyor (10) is provided with a control box (100) outside, and a control module is provided inside the control box (100); The limiting assembly comprises a plurality of support plates (101) arranged on the belt conveyor (10) and a connecting plate (103) fixedly connected to the bottom of the support plate (101); the connecting plate (103) is fixedly connected to the belt in the belt conveyor (10); both sides of the bottom of the support plate (101) are fixedly connected to iron plates (104); the position of the iron plates (104) corresponding to the belt in the belt conveyor (10) is fixedly connected to a magnet block (105); and the top of the support plate (101) is fixedly connected to limiting columns (102) on all sides; The abutment assembly comprises a synchronous frame (50), a push rod (501) fixedly connected to the outside of the synchronous frame (50), a support seat (502) fixedly connected to the outside of the push rod (501), and an abutment head (503) fixedly connected to the outside of the support seat (502); a stand (40) is provided below the belt conveyor (10); a gear (403) is rotatably connected to the stand (40); a first rack (404) is provided above the gear (403); a second rack (405) is provided below the gear (403); the first rack (404) is fixedly connected to the moving frame (30); one end of the second rack (405) is fixedly connected to a connecting seat (406); the connecting seat (406) is fixedly connected to the synchronous frame (50); A vertical plate (504) is fixedly connected to the vertical frame (40), a first guide rod (505) is fixedly connected to the outside of the vertical plate (504), the first guide rod (505) passes through the synchronous frame (50) and is fixedly connected to a first fixed plate (506), and a laser distance measuring sensor (507) is fixedly connected to the first fixed plate (506).

2. A wiring detection device for electric energy metering according to claim 1, characterized in that: The exterior of the stand (40) is fixedly connected to a fixed column (401), the exterior of the fixed column (401) is fixedly connected to an electromagnet (402), and the exterior of the movable frame (30) is fixedly connected to an iron sheet (301) at a position corresponding to the electromagnet (402).

3. A wiring detection device for electric energy metering according to claim 2, characterized in that: The disengagement assembly comprises a rotating shaft (5011) rotatably connected to a support seat (502), a rotating plate (508) fixedly connected to the outside of the rotating shaft (5011), and a limiting rod (509) fixedly connected to the outside of the rotating plate (508); a torsion spring (5012) is sleeved on the outside of the rotating shaft (5011); a limiting plate (5014) is fixedly connected to the outside of the support seat (502); the limiting plate (5014) corresponds to the rotating plate (508); a guide plate (80) is fixedly connected to the outside of the belt conveyor (10); and a collection box (90) is provided below the guide plate (80).

4. A wiring detection device for electric energy metering according to claim 3, characterized in that: The top of the support seat (502) is fixedly connected to a guide seat (5015), a slide plate (5016) is provided through the guide seat (5015), one end of the slide plate (5016) is provided with a first bevel (5021), the outside of the rotating plate (508) is fixedly connected to an inclined plate (5010), the support seat (502) is fixedly connected to a fixed seat (5017), one end of the slide plate (5016) is fixedly connected to a slide rod (5018), the slide rod (5018) passes through the fixed seat (5017), and the outside of the slide rod (5018) is sleeved with a first spring (5019).

5. A wiring detection device for electric energy metering according to claim 4, characterized in that: The support seat (502) is fixedly connected to a connecting frame (5013) on the outside, and a shell (60) is fixedly connected to the connecting frame (5013) on the outside. A winding roller (601) is rotatably connected inside the shell (60), and the winding roller (601) is coaxially fixedly connected to the rotating shaft (5011). The shell (60) is fixedly connected to a second fixing plate (603) on the outside, and a guide tube (604) is fixedly connected to the second fixing plate (603). A pull rope (602) is wound around the outside of the winding roller (601), and one end of the pull rope (602) passes through the guide tube (604) and is fixedly connected to a hook (605). The stand (40) is fixedly connected to a side frame (606) on the outside, and a top frame (607) is fixedly connected to the top of the side frame (606). A hanging rod (608) is fixedly connected to the outside of the top frame (607), and the hanging rod (608) corresponds to the hook (605).

6. A wiring detection device for electric energy metering according to claim 5, characterized in that: The top of the synchronous frame (50) is fixedly connected to a first fixed frame (703), the outside of the synchronous frame (50) is fixedly connected to a third fixed plate (704), a guide column (705) is fixedly connected between the first fixed frame (703) and the third fixed plate (704), a lifting plate (70) is passed through the outside of the guide column (705), a tension spring (706) is connected between the lifting plate (70) and the first fixed frame (703), a connecting rod (701) is fixedly connected to the outside of the lifting plate (70), a resistance roller (702) is fixedly connected to the outside of the connecting plate (103), and an inclined block (5020) is fixedly connected to the top of the slide plate (5016), and the resistance roller (702) corresponds to the inclined block (5020).

7. A wiring detection device for electric energy metering according to claim 6, characterized in that: The exterior of the synchronous frame (50) is fixedly connected to a second fixed frame (707), the exterior of the second fixed frame (707) is fixedly connected to a second guide rod (708), a sliding block (7013) is provided through the exterior of the second guide rod (708), a second spring (709) is sleeved on the exterior of the second guide rod (708), a sliding seat (7011) is fixedly connected to the bottom of the sliding block (7013), a second bevel (7012) is provided on one side of the bottom of the sliding seat (7011), and a roller (7010) is rotatably connected to the bottom of the lifting plate (70); The output end of the cylinder (20) is fixedly connected to a push plate (201), the output end of the cylinder (20) is fixedly connected to a piston rod (203), the piston rod (203) is sleeved with a piston tube (202) on the outside, a limit ring (207) is fixedly connected inside the piston tube (202), one end of the piston rod (203) is fixedly connected to a piston block (206), the piston tube (202) is fixedly connected to an air vent (205), the outside of the air vent (205) is fixedly connected to an electromagnetic valve (204), and the air vent (205) is fixedly connected to the movable frame (30).

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