A circuit breaker appearance quality detection system and method

Abstract

The application relates to the field of circuit breaker detection, and discloses a circuit breaker appearance quality detection system which comprises a detection table, a detection box, a fixing block, a feeding table, a CCD camera and a control cylinder; the detection box is fixedly connected to the detection table; the feeding table is installed in front of the detection table and located in front of the detection box; the circuit breaker is fed into the detection box from the feeding table; the fixing block is fixedly connected in the detection box; and the CCD camera is fixedly connected to the detection box and the fixing block. The device detects the circuit breaker through two CCD cameras, the two CCD cameras detect the four sides and the upper and lower surfaces of the circuit breaker respectively, and the rotating mechanism and the lifting and overturning mechanism can adjust the state of the circuit breaker during the detection process, so that different positions of the circuit breaker appearance can be quickly detected.

Description

TECHNICAL FIELD

[0001] The application relates to the field of circuit breaker detection, in particular to a circuit breaker appearance quality detection system and method. BACKGROUND

[0002] The circuit breaker refers to a switching device capable of closing, carrying and opening the current under normal loop conditions and capable of closing, carrying and opening the current under abnormal loop conditions within a specified time, and the circuit breaker can be used to distribute electric energy, start asynchronous motors infrequently, and protect power supply lines and motors, etc. The circuit breaker needs to be detected during the production process to check whether it is qualified.

[0003] The patent No. CN214409217U discloses a circuit breaker detection device, which comprises a fixed plate and a supporting block, the surface of the fixed plate is fixedly connected with the supporting block, the surface of the support is fixedly connected with a first supporting rod, the surface of the first supporting rod is sleeved with a first spring, one end of the first spring is fixedly connected with a limiting piece, the surface of the supporting block is movably connected with a horizontal rod, the inner wall of the horizontal rod is fixedly connected with a second supporting rod, the surface of the second supporting rod is sleeved with a second spring, the surface of the second supporting rod is movably connected with a telescopic rod, and one end of the telescopic rod is fixedly connected with a detection pen. When the circuit breaker is detected, the first spring can be stretched and contracted on the surface of the first supporting rod by actuating the limiting piece, and the size of the measured circuit breaker can be adjusted.

[0004] The above device cannot adjust the state of the circuit breaker during the detection process when the circuit breaker is fixed between the clamps, and the circuit breaker cannot be conveniently detected at different positions, thereby reducing the detection efficiency. SUMMARY

[0005] The application provides a circuit breaker appearance quality detection system to solve the problem that the above device cannot adjust the state of the circuit breaker during the detection process, thereby affecting the detection efficiency.

[0006] A circuit breaker appearance quality detection system comprises a detection table, a detection box, a fixed block, a feeding table, a CCD camera, a control cylinder, a lifting push plate, a push rod, a rotating mechanism and a lifting and overturning mechanism. The detection table is fixedly connected with the detection box, the feeding table is installed in front of the detection table, the fixed block is fixedly connected in the detection box, the CCD camera is fixedly connected on the detection box and the fixed block, the control cylinder is installed in the detection table, the lifting push plate is slidably connected outside the detection box, the telescopic shaft of the control cylinder is connected with the lifting push plate, the push rod is fixedly connected at the bottom of the lifting push plate, the rotating mechanism is installed in the detection table and is used to drive the circuit breaker in the detection box to rotate, and the lifting and overturning mechanism is installed on the lifting push plate and drives the circuit breaker to rise and overturn.

[0007] Preferably, the rotating mechanism comprises a rotating detection disc, a detection gear, a sliding rack, a first transmission cam, a fixed guide rod, a lifting rack, a supporting spring and a first transmission gear, the rotating detection disc is rotationally connected to the detection table, the detection gear is coaxially fixedly connected to the rotating detection disc, the first transmission gear is rotationally connected in the detection table, the first transmission gear is coaxially fixedly connected to the first transmission cam, the fixed guide rod is fixedly connected in the detection table, the lifting rack is slidingly connected to the fixed block, the lifting rack is in mesh with the first transmission gear, the bottom end of the lifting rack is slidingly connected to the fixed guide rod, the supporting spring is arranged between the lifting rack and the fixed guide rod, the sliding rack is slidingly connected in the detection table, the sliding rack is in mesh with the detection gear, a vertical slot hole is formed in the end of the sliding rack away from the detection gear, and the eccentric position of the first transmission cam is slidingly arranged in the vertical slot hole of the sliding rack through a round rod.

[0008] Preferably, the lifting and overturning mechanism comprises a fixed shifting rod, a rotating gear, a fixed rack, a lifting straight rod, a rotating plate and a clamping mechanism, the fixed shifting rod is fixedly connected in the detection box, the rotating gear is rotationally connected to the lifting push plate, the lifting straight rod is slidingly connected in the detection box, the rotating plate is rotationally connected to the lifting straight rod, the rotating gear is coaxially fixedly connected to the rotating plate, the fixed rack is fixedly connected outside the detection box, and the clamping mechanism is installed in the rotating plate and can clamp the circuit breaker on the rotating detection disc.

[0009] Preferably, the clamping mechanism comprises a sliding clamping rod and a clamping spring, the sliding clamping rod is slidingly connected in the rotating plate, and the clamping spring is arranged between the sliding clamping rod and the rotating plate.

[0010] Preferably, the rotating mechanism further comprises a supporting base, a vertical guide rod, a sliding support opening rod, a support opening spring and a limiting component, the supporting base is fixedly connected to the fixed block, the vertical guide rod is fixedly connected to the rotating plate, the sliding support opening rod is slidingly connected to the rotating plate, the other end of the sliding support opening rod is slidingly connected to the vertical guide rod, the support opening spring is arranged between the sliding support opening rod and the vertical guide rod, and the limiting component is installed on the rotating plate and is used for limiting the position of the sliding support opening rod.

[0011] Preferably, the limiting component comprises a sliding limiting block, a limiting spring, a sliding push rod, a connecting spring and a wedge-shaped rod, the sliding limiting block is slidingly connected to the sliding support opening rod, the clamping groove is formed in the rotating plate, the limiting spring is arranged between the sliding limiting block and the sliding support opening rod, the sliding push rod is slidingly connected to the sliding support opening rod, the connecting spring is arranged between the sliding push rod and the sliding support opening rod, and the wedge-shaped rod is fixedly connected to the bottom of the sliding push rod.

[0012] Preferably, the receiving mechanism is further included for receiving the detected circuit breaker, and the receiving mechanism comprises a fixed frame, a fixed pressing rod, a sliding frame, a receiving guide rod, a receiving support rod, a connecting seat, a V-shaped rod, a lifting frame, a supporting spring, a fixed bent rod, a rotating connecting rod and a transmission assembly, the fixed frame is fixedly connected in the detection box, the fixed pressing rod is fixedly connected in the fixed frame, the sliding frame is slidingly connected in the fixed frame, the receiving guide rod is fixedly connected in the sliding frame, the receiving support rod is slidingly connected in the sliding frame, the tail end of the receiving support rod is slidingly connected with the receiving guide rod, the connecting seat is fixedly connected on the receiving support rod, the V-shaped rod is fixedly connected on the sliding frame, the lifting frame is slidingly connected on the sliding frame, the supporting spring is arranged between the lifting frame and the sliding frame, the rotating connecting rod is rotatably connected on the lifting frame, the other end of the rotating connecting rod is rotatably connected on the connecting seat, the fixed bent rod is fixedly connected on the lifting frame, and the transmission assembly is installed in the detection box, and the transmission assembly is used to drive the sliding frame to move to receive the detected circuit breaker.

[0013] Preferably, the transmission assembly comprises an electromagnetic block, a moving rack, a pressing spring, a second transmission gear, a first spline shaft, a second transmission cam, a second spline shaft, a swing rod, a sliding shaft seat and a moving shaft sleeve, the electromagnetic block is installed in the detection box, the moving rack is slidingly connected outside the detection box, the pressing spring is arranged between the moving rack and the detection box, the second transmission gear is rotatably connected outside the detection box, the first spline shaft is fixedly connected in the second transmission gear, the second transmission cam is rotatably connected in the detection box, the second spline shaft is fixedly connected in the second transmission cam, the first spline shaft is in contact with the second spline shaft, the sliding shaft seat is slidingly connected in the detection box, the moving shaft sleeve is rotatably connected in the sliding shaft seat, and the moving shaft sleeve is slidingly connected with the first spline shaft.

[0014] A detection method of a circuit breaker appearance quality detection system, using the above extraction device, comprising the following steps:

[0015] First step: start the two CCD cameras in the equipment, push the circuit breaker to be detected into the detection box from the detection table, move the circuit breaker to the center position on the top of the rotating detection disc, then start the control cylinder, the control cylinder pulls down the lifting push plate, the lifting push plate pushes down the lifting rack through the push-down rod when descending, the lifting rack drives the first transmission cam to rotate through the first transmission gear when descending, the first transmission cam drives the sliding rack to move, the sliding rack drives the rotating detection disc to rotate through the detection gear, at this time, the CCD camera detects the circuit breaker rotating around the rotating detection disc;

[0016] Second step: when the lifting push plate descends to the lowest position, the clamping mechanism clamps the circuit breaker from both sides, the control cylinder pushes up the lifting push plate, the lifting push plate drives the circuit breaker to rise through the clamping mechanism when ascending, the rotating gear meshes with the fixed rack and drives the rotating plate to rotate 360 degrees in the rising process, the CCD camera detects the upper and lower surfaces of the circuit breaker during the rotating process of the rotating plate;

[0017] The third step: after the detection is completed, a signal is sent to the corresponding electromagnetic block according to the detection result, the electromagnetic block is powered on, the electromagnetic block drives the sliding shaft seat and the movable shaft sleeve to move after being powered on, the first spline shaft and the second spline shaft are connected through the movable shaft sleeve, the receiving mechanism on the corresponding side extends outward and receives the circuit breaker after detection, and then the circuit breaker after detection is pulled out and the next detection is carried out.

[0018] Compared with the prior art, the present application has the following advantages: 1. The device detects the circuit breaker through two CCD cameras, and during the detection process, the circuit breaker is first rotated in the horizontal direction by the rotating detection disc to quickly detect the four sides of the circuit breaker, then the circuit breaker is clamped and lifted by the clamping mechanism, and during the lifting process, the circuit breaker is rotated in the vertical direction, and during the rotation process, the upper and lower surfaces of the circuit breaker are quickly detected, and during the detection process, the state of the circuit breaker is continuously adjusted to quickly detect different positions of the circuit breaker.

[0019] 2. The control cylinder drives the lifting push plate to move downward, and the rotating mechanism is driven to operate to drive the circuit breaker to rotate, the lifting push plate descends to the lowest position, the sliding clamping rod clamps the circuit breaker, and during the lifting process of the lifting push plate, the sliding limiting block can be clamped in the clamping groove on the rotating plate, thereby limiting the position of the sliding supporting rod, when the lifting reaches the highest position, the sliding push rod pushes the sliding limiting block out of the clamping groove on the rotating plate, and the sliding supporting rod is released from the limitation of the sliding supporting rod, at this time the supporting spring pushes the sliding supporting rod to open the sliding clamping rod to release the circuit breaker, facilitating the collection of the circuit breaker after detection.

[0020] 3. After detection, the corresponding electromagnetic block is powered on according to the detection result, the electromagnetic block is powered on, the sliding shaft seat is adsorbed and slides, the first spline shaft and the second spline shaft are connected through the movable shaft sleeve, the receiving mechanism on one side is driven to operate through the transmission assembly during the lifting of the lifting push plate, when the sliding clamping rod releases the circuit breaker, the receiving mechanism can receive the circuit breaker and drive the circuit breaker after detection to move away from the bottom of the lifting push plate, realizing the function of timely collection of the circuit breaker after detection. DETAILED DESCRIPTION

[0021] Figure 1 It is a structural schematic diagram of the whole application.

[0022] Figure 2 It is a structural schematic diagram of the detection box.

[0023] Figure 3 It is a structural schematic diagram of the lifting push plate.

[0024] Figure 4 It is a structural schematic diagram of the lifting straight rod.

[0025] Figure 5 Structure diagram of the sliding support rod of the application.

[0026] Figure 6 Structure diagram of the rotating detection disc of the application.

[0027] Figure 7 Structure diagram of the moving rack of the application.

[0028] Figure 8 Structure explosion diagram of the sliding shaft seat of the application.

[0029] Figure 9 Structure diagram of the sliding frame of the application.

[0030] In the above drawings: 1, detection table, 101, detection box, 1011, fixed lever, 1012, fixed block, 1013, support base, 102, feeding table, 103, CCD camera, 2, control cylinder, 201, lifting push plate, 2011, push rod, 202, rotating gear, 2021, fixed rack, 203, lifting straight rod, 204, rotating plate, 205, sliding clamping rod, 206, clamping spring, 207, vertical guide rod, 2071, sliding support rod, 2072, support spring, 208, sliding limit block, 2081, limit spring, 2082, sliding push rod, 2083, connecting spring, 2084, wedge-shaped rod, 3, rotating detection disc, 301, detection gear, 302, sliding rack, 303, first transmission cam, 304, fixed guide rod, 305, lifting rack, 306, support spring, 307, first transmission gear, 4, fixed frame, 4001, fixed pressing rod, 401, electromagnetic block, 402, moving rack, 403, pressing spring, 404, second transmission gear, 4041, first spline shaft, 405, second transmission cam, 4051, second spline shaft, 406, swing rod, 407, sliding shaft seat, 4071, moving shaft sleeve, 5, sliding frame, 501, material receiving guide rod, 502, material receiving support rod, 5021, connecting seat, 503, V-shaped rod, 504, lifting frame, 5041, support spring, 5042, fixed bent rod, 505, rotating connecting rod. DETAILED DESCRIPTION

[0031] The application will be further described below in conjunction with specific embodiments. The illustrative embodiments of the application and the description are used to explain the application but do not limit the application.

[0032] Example 1: A circuit breaker appearance quality detection system and method, as Figures 1-9As shown, including detection platform 1, detection box 101, fixed block 1012, feeding platform 102, CCD camera 103, control cylinder 2, lifting push plate 201, lower push rod 2011, rotating mechanism and lifting turnover mechanism, the detection platform 1 is fixedly connected with the detection box 101, the feeding platform 102 is installed in front of the detection platform 1, the feeding platform 102 is located in front of the detection box 101, the circuit breaker is sent into the detection box 101 from the feeding platform 102, the fixed block 1012 is fixedly connected in the detection box 101, the CCD camera 103 is fixedly connected on the detection box 101 and the fixed block 1012, the CCD camera 103 on the fixed block 1012 is used for detecting four sides of the circuit breaker, the CCD camera 103 in the detection box 101 is used for detecting upper and lower surfaces of the circuit breaker, the control cylinder 2 is installed in the detection platform 1, the lifting push plate 201 is slidingly connected outside the detection box 101, the extension shaft of the control cylinder 2 is connected with the lifting push plate 201, the control cylinder 2 drives the lifting push plate 201 to move up and down, the lower push rod 2011 is fixedly connected on the lifting push plate 201, the rotating mechanism is installed in the detection platform 1, the rotating mechanism is used for driving the circuit breaker in the detection box 101 to rotate, so as to detect the circuit breaker around, the lifting turnover mechanism is installed on the lifting push plate 201, the lifting turnover mechanism drives the circuit breaker to rise and overturn, so as to detect the upper and lower surfaces of the circuit breaker.

[0033] When detecting, the circuit breaker is pushed into the rotating mechanism in the detection box 101 through the feeding platform 102, the control cylinder 2 is started, the control cylinder 2 drives the lifting push plate 201 and the lower push rod 2011 to move downward, the lower push rod 2011 drives the rotating mechanism to operate when descending, the rotating mechanism can drive the circuit breaker to rotate when operating, the CCD camera 103 detects the circuit breaker around during the rotation of the circuit breaker, when the lifting push plate 201 descends to the lowest position, the circuit breaker is just driven to rotate 360 degrees, the CCD camera 103 detects the circuit breaker around, and at this time the lifting turnover mechanism clamps the circuit breaker from both sides, then the circuit breaker is lifted by the lifting turnover mechanism when the lifting push plate 201 rises, the circuit breaker is driven to rotate by the lifting turnover mechanism during the lifting process, the circuit breaker is driven to rotate 360 degrees during the lifting process of the lifting turnover mechanism, the top CCD camera 103 detects the upper and lower surfaces of the circuit breaker during the rotation of the circuit breaker, and the function of detecting the circuit breaker is realized.

[0034] Example 2: on the basis of example 1, as Figure 3 and Figure 6As shown, the rotating mechanism comprises a rotating detection disc 3, a detection gear 301, a sliding rack 302, a first transmission cam 303, a fixed guide rod 304, a lifting rack 305, a supporting spring 306 and a first transmission gear 307, the rotating detection disc 3 is rotatably connected to the detection table 1, the rotating detection disc 3 is coaxially fixedly connected with the detection gear 301, the first transmission gear 307 is rotatably connected in the detection table 1, the first transmission gear 307 is coaxially fixedly connected with the first transmission cam 303, the fixed guide rod 304 is fixedly connected in the detection table 1, the lifting rack 305 is slidably connected to the fixed block 1012, the lifting rack 305 is engaged with the first transmission gear 307, the push rod 2011 is aligned with the lifting rack 305, when the lifting push plate 201 is lowered, the lifting rack 305 is lowered through the push rod 2011, the bottom end of the lifting rack 305 is slidably connected with the fixed guide rod 304, the supporting spring 306 is arranged between the lifting rack 305 and the fixed guide rod 304, one end of the supporting spring 306 is fixed on the lifting rack 305, and the other end of the supporting spring 306 is fixed on the fixed guide rod 304, the sliding rack 302 is slidably connected in the detection table 1, the sliding rack 302 is engaged with the detection gear 301, a vertical slot is formed in one end of the sliding rack 302 away from the detection gear 301, the eccentric position of the first transmission cam 303 is slidably arranged in the vertical slot of the sliding rack 302, when the first transmission gear 307 drives the first transmission cam 303 to rotate, the sliding rack 302 is driven to move, and the sliding rack 302 drives the rotating detection disc 3 to rotate through the detection gear 301.

[0035] When the lifting push plate 201 is lowered, the push rod 2011 is lowered, the push rod 2011 is in contact with the lifting rack 305, as the push rod 2011 continues to descend, the push rod 2011 drives the lifting rack 305 to descend and compresses the supporting spring 306, the lifting rack 305 drives the first transmission cam 303 to rotate through the first transmission gear 307 when the lifting rack 305 descends, the first transmission cam 303 drives the sliding rack 302 to slide when the first transmission cam 303 rotates, the rotating detection disc 3 can be driven to rotate through the detection gear 301 in the sliding process of the sliding rack 302, when the lifting push plate 201 descends to the lowest position, the rotating detection disc 3 just drives the circuit breaker to rotate 360 degrees, so as to detect the circuit breaker around, when the lifting push plate 201 rises, the push rod 2011 rises, the lifting rack 305 rises under the pushing of the supporting spring 306 and drives the first transmission cam 303 to swing and reset through the first transmission gear 307, the first transmission cam 303 drives the sliding rack 302 to slide and reset, and the sliding rack 302 drives the detection gear 301 and the rotating detection disc 3 to rotate 360 degrees in reverse and reset.

[0036] As Figures 2-4As shown, the lifting and overturning mechanism comprises a fixed lever 1011, a rotating gear 202, a fixed rack 2021, a lifting straight rod 203, a rotating plate 204 and a clamping mechanism. The fixed lever 1011 is fixedly connected in the detection box 101. The rotating gear 202 is rotatably connected on the lifting push plate 201. The lifting straight rod 203 is slidably connected in the detection box 101. The rotating plate 204 is rotatably connected on the lifting straight rod 203. The rotating gear 202 is coaxially fixedly connected with the rotating plate 204. The fixed rack 2021 is fixedly connected outside the detection box 101. The rotating gear 202 can engage with the fixed rack 2021 when the rotating gear 202 rises. The clamping mechanism is installed in the rotating plate 204 and can clamp the circuit breaker on the rotating detection disc 3.

[0037] As shown in Figure 4 The clamping mechanism comprises a sliding clamping rod 205 and a clamping spring 206. The sliding clamping rod 205 is slidably connected in the rotating plate 204. The clamping spring 206 is arranged between the sliding clamping rod 205 and the rotating plate 204. One end of the clamping spring 206 is fixedly connected to the sliding clamping rod 205, and the other end is fixedly connected to the rotating plate 204.

[0038] When the lifting push plate 201 descends to the lowest position, the sliding clamping rod 205 moves to the two sides of the circuit breaker, and under the pushing of the clamping spring 206, the two sliding clamping rods 205 clamp the circuit breaker. When the lifting push plate 201 rises, the circuit breaker is lifted by the clamping mechanism. During the lifting of the circuit breaker, the fixed lever 1011 will actuate the switch on the circuit breaker to detect whether the switch of the circuit breaker can be normally actuated. During the lifting of the lifting push plate 201, the rotating gear 202 engages with the fixed rack 2021. With the continuous lifting of the lifting push plate 201, the rotating gear 202 rotates under the action of the fixed rack 2021. When the rotating gear 202 rotates, the rotating plate 204 drives the clamping mechanism to rotate. When the rotating gear 202 passes through the fixed rack 2021, the rotating gear 202 drives the rotating plate 204 to rotate 360 degrees. The clamping mechanism also rotates 360 degrees with the circuit breaker. During the rotation of the circuit breaker, the CCD camera 103 at the top of the detection box 101 detects the upper and lower surfaces of the circuit breaker.

[0039] Example 3: Based on example 2, as Figures 3-5As shown, it also comprises a support base 1013, a vertical guide rod 207, a sliding support rod 2071, a support spring 2072 and a limiting assembly, the support base 1013 is fixedly connected to the fixed block 1012, the vertical guide rod 207 is fixedly connected to the rotating plate 204, the sliding support rod 2071 is slidably connected to the rotating plate 204, one end of the sliding support rod 2071 is slidably connected to the vertical guide rod 207, the support spring 2072 is arranged between the sliding support rod 2071 and the vertical guide rod 207, one end of the support spring 2072 is fixed to the vertical guide rod 207, and the other end of the support spring 2072 is fixed to the sliding support rod 2071, and the limiting assembly is installed on the rotating plate 204 and used for limiting the position of the sliding support rod 2071.

[0040] In the process of the descending of the lifting push plate 201, the sliding support rod 2071 supports the sliding clamping rod 205 outward, when the bottom surface of the sliding support rod 2071 is in contact with the support base 1013, with the continuous descending of the lifting push plate 201, the support base 1013 pushes the sliding support rod 2071 to slide upward relative to the vertical guide rod 207 and compresses the support spring 2072, when the lifting push plate 201 descends to the lowest position, the sliding support rod 2071 is no longer in contact with the sliding clamping rod 205, the clamping spring 206 compresses the sliding support rod 2071 against the circuit breaker to clamp the circuit breaker, and at this time, the limiting assembly limits the position of the sliding support rod 2071, so that the clamping spring 206 always compresses the sliding clamping rod 205 against the circuit breaker in the process of the ascending of the lifting push plate 201, when the limiting assembly is in contact with the top surface in the detection box 101, with the continuous ascending of the lifting push plate 201, the limiting assembly releases the limitation on the sliding support rod 2071, at this time, the support spring 2072 pushes the sliding support rod 2071 to slide downward and reset. The sliding support rod 2071 supports the sliding clamping rod 205 and compresses the clamping spring 206, at this time, the sliding clamping rod 205 is no longer in contact with the circuit breaker, and the circuit breaker is released, at this time, the detected circuit breaker can be taken out.

[0041] As Figure 5As shown, the limiting assembly includes a sliding limiting block 208, a limiting spring 2081, a sliding push rod 2082, a connecting spring 2083 and a wedge-shaped rod 2084, the sliding supporting rod 2071 is slidably connected with the sliding limiting block 208, the rotary plate 204 is provided with a clamping groove, the sliding limiting block 208 can slide into the clamping groove on the rotary plate 204 and limit the position of the sliding supporting rod 2071, the limiting spring 2081 is arranged between the sliding limiting block 208 and the sliding supporting rod 2071, one end of the limiting spring 2081 is fixed on the sliding limiting block 208, and the other end is fixed on the sliding supporting rod 2071, the sliding push rod 2082 is slidably connected on the sliding supporting rod 2071, the connecting spring 2083 is arranged between the sliding push rod 2082 and the sliding supporting rod 2071, one end of the connecting spring 2083 is fixed on the sliding push rod 2082, and the other end is fixed on the sliding supporting rod 2071, and the wedge-shaped rod 2084 is fixed to the bottom of the sliding push rod 2082, and the sliding push rod 2082 can push the sliding limiting block 208 out of the clamping groove on the rotary plate 204 through the wedge-shaped rod 2084 when the sliding push rod 2082 is lowered.

[0042] In the process of lowering the sliding supporting rod 2071, after the sliding supporting rod 2071 contacts the supporting bottom frame 1013, the sliding supporting rod 2071 and the device thereon slide upward relative to the rotary plate 204, when the lifting push plate 201 is lowered to the lowest position, the sliding limiting block 208 just rises to the clamping groove on the rotary plate 204, under the pushing of the limiting spring 2081, the sliding limiting block 208 just slides into the clamping groove on the rotary plate 204 to limit the position of the sliding supporting rod 2071, in the process of lifting the lifting push plate 201, the sliding push rod 2082 contacts the top surface of the detection box 101, as the lifting push plate 201 continues to rise, the sliding push rod 2082 is limited by the detection box 101, at this time, the sliding push rod 2082 slides downward relative to the sliding supporting rod 2071 and compresses the connecting spring 2083, and at the same time, the sliding limiting block 208 is pushed out of the clamping groove on the rotary plate 204 through the wedge-shaped rod 2084 to release the limitation on the sliding supporting rod 2071, at this time, under the pushing of the supporting spring 2072, the sliding supporting rod 2071 and the device thereon descend along the rotary plate 204 and push the sliding clamping rod 205 outward, so that the sliding clamping rod 205 is separated from the contact with the circuit breaker, and under the action of the connecting spring 2083, the sliding push rod 2082 slides upward along the sliding supporting rod 2071 and resets when the lifting push plate 201 is lowered.

[0043] As Figures 7-9As shown, the receiving mechanism is used for receiving the detected circuit breaker, and the receiving mechanism comprises a fixed frame 4, a fixed pressing rod 4001, a sliding frame 5, a receiving guide rod 501, a receiving supporting rod 502, a connecting seat 5021, a V-shaped rod 503, a lifting frame 504, a supporting spring 5041, a fixed bent rod 5042, a rotating connecting rod 505 and a transmission assembly. The fixed frame 4 is fixedly connected in the detection box 101. The fixed pressing rod 4001 is fixedly connected in the fixed frame 4. The sliding frame 5 is slidably connected in the fixed frame 4. The receiving guide rod 501 is fixedly connected in the sliding frame 5. The receiving supporting rod 502 is slidably connected in the sliding frame 5. The tail end of the receiving supporting rod 502 is slidably connected with the receiving guide rod 501. The connecting seat 5021 is fixedly connected on the receiving supporting rod 502. The V-shaped rod 503 is fixedly connected on the sliding frame 5. The lifting frame 504 is slidably connected on the sliding frame 5. The supporting spring 5041 is arranged between the lifting frame 504 and the sliding frame 5. One end of the supporting spring 5041 is fixed on the sliding frame 5, and the other end is fixed on the lifting frame 504. The rotating connecting rod 505 is rotatably connected on the lifting frame 504. The other end of the rotating connecting rod 505 is rotatably connected on the connecting seat 5021. The fixed bent rod 5042 is fixedly connected on the lifting frame 504. The fixed pressing rod 4001 can drive the lifting frame 504 to descend through the fixed bent rod 5042. The transmission assembly is installed in the detection box 101. The transmission assembly is used for driving the sliding frame 5 to move, so as to receive the detected circuit breaker.

[0044] As shown in Figure 7 and Figure 8 , the transmission assembly comprises an electromagnetic block 401, a moving rack 402, a pressing spring 403, a second transmission gear 404, a first spline shaft 4041, a second transmission cam 405, a second spline shaft 4051, a swinging rod 406, a sliding shaft seat 407 and a moving shaft sleeve 4071. The electromagnetic block 401 is installed in the detection box 101. After detection, the corresponding electromagnetic block 401 is powered on according to the state of the circuit breaker. The moving rack 402 is slidably connected outside the detection box 101. The pressing spring 403 is arranged between the moving rack 402 and the detection box 101. One end of the pressing spring 403 is fixed outside the detection box 101, and the other end is fixed on the moving rack 402. The second transmission gear 404 is rotatably connected outside the detection box 101. The first spline shaft 4041 is fixedly connected in the second transmission gear 404. The second transmission cam 405 is rotatably connected in the detection box 101. The second spline shaft 4051 is fixedly connected in the second transmission cam 405. The first spline shaft 4041 is in contact with the second spline shaft 4051. The sliding shaft seat 407 is slidably connected in the detection box 101. The moving shaft sleeve 4071 is rotatably connected in the sliding shaft seat 407. The moving shaft sleeve 4071 is slidably connected with the first spline shaft 4041. After the electromagnetic block 401 is powered on, the sliding shaft seat 407 can be pulled to slide along the detection box 101, so as to drive the moving shaft sleeve 4071 to move and connect the first spline shaft 4041 with the second spline shaft 4051.

[0045] The transmission assembly and the receiving mechanism are both provided with two, the left receiving mechanism is used for receiving the qualified circuit breaker, the right receiving mechanism is used for receiving the unqualified circuit breaker, in the process of the lifting push plate 201 rising, the circuit breaker is turned over 360 degrees and is detected, according to the detection result, the corresponding electromagnetic block 401 is sent signal and is energized, so that the corresponding side of the transmission assembly is communicated, the transmission assembly after the communication can drive the receiving mechanism to run, the transmission assembly that is not communicated cannot drive the receiving mechanism to move, the lifting push plate 201 continues to rise and will contact the moving rack 402 and drive it to rise, the moving rack 402 rises and compresses the down spring 403, the electromagnetic block 401 after energization moves the sliding shaft seat 407, so that the sliding shaft seat 407 slides towards the electromagnetic block 401, the moving shaft sleeve 4071 in the sliding shaft seat 407 moves, the moving shaft sleeve 4071 can communicate the first spline shaft 4041 and the second spline shaft 4051 when moving, the moving rack 402 rises and can drive the first spline shaft 4041 to rotate through the second transmission gear 404, the first spline shaft 4041 drives the second spline shaft 4051 to rotate through the moving shaft sleeve 4071, the second spline shaft 4051 rotates and drives the swing rod 406 to slide along the fixed frame 4 through the second transmission cam 405, the swing rod 406 slides and drives the sliding frame 5 and the device thereon to slide along the fixed frame 4, in the process of the sliding frame 5 sliding, the fixed bent rod 5042 is out of contact with the fixed pressing rod 4001, under the push of the supporting spring 5041, the lifting frame 504 and the fixed bent rod 5042 will slide upwards along the sliding frame 5, the lifting frame 504 rises and drives the connecting seat 5021 and the material receiving support rod 502 to slide along the material receiving guide rod 501 through the rotating connecting rod 505, so that the two material receiving support rods 502 approach each other, with the moving rack 402 continuing to rise, the material receiving support rod 502 will move to below the circuit breaker, when the material receiving support rod 502 moves to below the circuit breaker, the sliding clamping rod 205 is just opened by the sliding support opening rod 2071 and is out of contact with the circuit breaker, the detected circuit breaker can fall downwards on the two material receiving support rods 502, then in the process of the lifting push plate 201 descending and resetting, the down spring 403 pushes the moving rack 402 to descend and reset, in the process of the moving rack 402 descending, the second transmission cam 405 is driven to rotate and reset through the second transmission gear 404, the first spline shaft 4041, the moving shaft sleeve 4071 and the second spline shaft 4051, the second transmission cam 405 drives the sliding frame 5 to slide along the fixed frame 4 through the swing rod 406 and resets, in the process of the sliding frame 5 sliding and resetting, the fixed bent rod 5042 contacts with the fixed pressing rod 4001, so that the fixed bent rod 5042 and the lifting frame 504 slide downwards along the sliding frame 5 and compress the supporting spring 5041, the lifting frame 504 descends and drives the material receiving support rod 502 and the connecting seat 5021 to slide along the material receiving guide rod 501 through the rotating connecting rod 505, so that the two material receiving support rods 502 move away from each other, the circuit breaker on the two material receiving support rods 502 can fall downwards,To collect the detected circuit breaker.

[0046] A detection method of a circuit breaker appearance quality detection system, using the above extraction device, comprising the following steps:

[0047] First step: start the two CCD cameras 103 in the equipment, push the circuit breaker to be detected from the detection table 1 into the detection box 101, move the circuit breaker to the top center position of the rotating detection disc 3, then start the control cylinder 2, the control cylinder 2 pulls the lifting push plate 201 to descend, when the lifting push plate 201 descends, the lifting rack 305 is pushed down through the push rod 2011, the lifting rack 305 is lowered through the first transmission gear 307 to drive the first transmission cam 303 to rotate, the first transmission cam 303 drives the sliding rack 302 to move, the sliding rack 302 drives the rotating detection disc 3 to rotate through the detection gear 301, at this time the CCD camera 103 detects the circuit breaker rotating around the rotating detection disc 3;

[0048] Second step: when the lifting push plate 201 descends to the lowest position, the clamping mechanism clamps the circuit breaker from both sides, the control cylinder 2 pushes the lifting push plate 201 to ascend, when the lifting push plate 201 ascends, the circuit breaker is lifted through the clamping mechanism, in the ascending process, the rotating gear 202 meshes with the fixed rack 2021 and drives the rotating plate 204 to rotate 360 degrees, in the rotating process of the rotating plate 204, the CCD camera 103 detects the upper and lower surfaces of the circuit breaker;

[0049] Third step: after the detection is completed, according to the detection result, a signal is sent to the corresponding electromagnetic block 401, so that the electromagnetic block 401 is powered on, after the electromagnetic block 401 is powered on, the sliding shaft seat 407 and the moving shaft sleeve 4071 are moved, so that the first spline shaft 4041 and the second spline shaft 4051 are communicated through the moving shaft sleeve 4071, with the continuous ascending of the lifting push plate 201, the receiving mechanism on the corresponding side extends outward and receives the detected circuit breaker, then the detected circuit breaker is pulled out and the next detection is carried out.

[0050] The technical principles of the embodiments of the present application are described above in combination with specific embodiments. These descriptions are only to explain the principles of the embodiments of the present application, and cannot be explained as limitations on the protection scope of the embodiments of the present application in any way. Based on the explanations here, other specific embodiments of the embodiments of the present application can be conceived by those skilled in the art without creative labor, and these embodiments will fall within the protection scope of the embodiments of the present application.

Claims

1. A circuit breaker appearance quality inspection system, characterized by: The invention comprises a detection platform (1), a detection box (101), a fixed block (1012), a feeding platform (102), a CCD camera (103), a control cylinder (2), a lifting push plate (201), a lower push rod (2011), a rotation mechanism and a lifting flip mechanism, wherein the detection platform (1) is fixedly connected to the detection box (101), the feeding platform (102) is installed in front of the detection platform (1), the detection box (101) is fixedly connected to the fixed block (1012), and the detection box (101) and the fixed block (1012) are both fixedly connected to CCD. A CD camera (103) is installed in the detection table (1), a control cylinder (2) is installed in the detection table (1), a lifting push plate (201) is slidably connected to the outside of the detection box (101), a telescopic shaft of the control cylinder (2) is connected to the lifting push plate (201), a lower push rod (211) is fixed to the bottom of the lifting push plate (201), a rotating mechanism is installed in the detection table (1), the rotating mechanism is used to drive the circuit breaker in the detection box (101) to rotate, and a lifting and flipping mechanism is installed on the lifting push plate (201), and the lifting and flipping mechanism drives the circuit breaker to rise and flip; The receiving mechanism further comprises a receiving mechanism for receiving a circuit breaker that has been inspected. The receiving mechanism comprises a fixed frame (4), a fixed pressure rod (4001), a sliding frame (5), a material receiving guide rod (501), a material receiving support rod (502), a connecting seat (5021), a V-shaped rod (503), a lifting frame (504), a supporting spring (5041), a fixed bending rod (5042), a rotating connecting rod (505) and a transmission assembly. The fixed frame (4) is fixedly connected to the detection box (101), the fixed pressure rod (4001) is fixedly connected to the fixed frame (4), the sliding frame (5) is slidably connected to the fixed frame (4), the material receiving guide rod (501) is fixedly connected to the sliding frame (5), and the material receiving support rod (502) is slidably connected to the sliding frame (5). The tail end of the material receiving support rod (502) is slidably connected to the material receiving guide rod (501), a connecting seat (5021) is fixedly connected to the material receiving support rod (502), a V-shaped rod (503) is fixedly connected to the sliding frame (5), a lifting frame (504) is slidably connected to the sliding frame (5), a supporting spring (5041) is provided between the lifting frame (504) and the sliding frame (5), a rotating connecting rod (505) is rotatably connected to the lifting frame (504), the other end of the rotating connecting rod (505) is rotatably connected to the connecting seat (5021), a fixed bent rod (5042) is fixedly connected to the lifting frame (504), and a transmission assembly is installed in the detection box (101), and the transmission assembly is used to drive the sliding frame (5) to move to receive the circuit breaker that has been detected; The transmission assembly comprises an electromagnetic block (401), a movable rack (402), a downward pressure spring (403), a second transmission gear (404), a first spline shaft (4041), a second transmission cam (405), a second spline shaft (4051), a swinging rod (406), a sliding shaft seat (407) and a movable shaft sleeve (4071). The electromagnetic block (401) is installed in the detection box (101), the movable rack (402) is slidably connected to the outside of the detection box (101), a downward pressure spring (403) is provided between the movable rack (402) and the detection box (101), and the detection box (101) is provided with a plurality of movable racks (402). A second transmission gear (404) is rotatably connected to the outside, a first spline shaft (4041) is fixedly connected to the inside of the second transmission gear (404), a second transmission cam (405) is rotatably connected to the inside of the detection box (101), a second spline shaft (4051) is fixedly connected to the inside of the second transmission cam (405), the first spline shaft (4041) is in contact with the second spline shaft (4051), a sliding shaft seat (407) is slidably connected to the inside of the detection box (101), a movable shaft sleeve (4071) is rotatably connected to the inside of the sliding shaft seat (407), and the movable shaft sleeve (4071) is slidably connected to the first spline shaft (4041).

2. A circuit breaker appearance quality inspection system according to claim 1, characterized in that: The rotating mechanism comprises a rotating detection disk (3), a detection gear (301), a sliding rack (302), a first transmission cam (303), a fixed guide rod (304), a lifting rack (305), a support spring (306) and a first transmission gear (307); the detection platform (1) is rotatably connected to the rotating detection disk (3); the rotating detection disk (3) is coaxially fixed to the detection gear (301); the detection platform (1) is rotatably connected to the first transmission gear (307); the first transmission gear (307) is coaxially fixed to the first transmission cam (303); the detection platform (1) is fixed to the fixed guide rod (304); the fixed block (1012) is slidable on the fixed block (1012); A lifting rack (305) is connected, the lifting rack (305) is meshed with the first transmission gear (307), the bottom end of the lifting rack (305) is slidably connected to the fixed guide rod (304), a support spring (306) is provided between the lifting rack (305) and the fixed guide rod (304), a sliding rack (302) is slidably connected in the detection table (1), the sliding rack (302) is meshed with the detection gear (301), a vertical straight hole is opened at one end of the sliding rack (302) away from the detection gear (301), and the eccentric position of the first transmission cam (303) is slidably set in the straight hole on the sliding rack (302) through a round rod.

3. A circuit breaker appearance quality inspection system according to claim 2, characterized in that: The lifting and flipping mechanism comprises a fixed lever (1011), a rotating gear (202), a fixed rack (2021), a lifting straight rod (203), a rotating plate (204) and a clamping mechanism. The fixed lever (1011) is fixedly connected inside the detection box (101). The lifting push plate (201) is rotatably connected to the rotating gear (202). The lifting straight rod (203) is slidably connected inside the detection box (101). The lifting straight rod (203) is rotatably connected to the rotating plate (204). The rotating gear (202) and the rotating plate (204) are coaxially fixed. The fixed rack (2021) is fixedly connected to the outside of the detection box (101). The rotating plate (204) is installed with a clamping mechanism. The clamping mechanism can clamp the circuit breaker on the rotating detection disk (3).

4. A circuit breaker appearance quality inspection system according to claim 3, characterized in that: The clamping mechanism comprises a sliding clamping rod (205) and a clamping spring (206); the sliding clamping rod (205) is slidably connected in the rotating plate (204); and the clamping spring (206) is provided between the sliding clamping rod (205) and the rotating plate (204).

5. A circuit breaker appearance quality inspection system according to claim 4, characterized in that: The invention also includes a supporting base (1013), a vertical guide rod (207), a sliding expansion rod (2071), an expansion spring (2072) and a limiting assembly. The supporting base (1013) is fixedly connected to the fixed block (1012), the vertical guide rod (207) is fixedly connected to the rotating plate (204), the sliding expansion rod (2071) is slidably connected to the rotating plate (204), the other end of the sliding expansion rod (2071) is slidably connected to the vertical guide rod (207), an expansion spring (2072) is provided between the sliding expansion rod (2071) and the vertical guide rod (207), and the limiting assembly is installed on the rotating plate (204), and the limiting assembly is used to limit the position of the sliding expansion rod (2071).

6. A circuit breaker appearance quality inspection system according to claim 5, characterized in that: The limiting assembly comprises a sliding limiting block (208), a limiting spring (2081), a sliding push rod (2082), a connecting spring (2083) and a wedge rod (2084); the sliding limiting block (208) is slidably connected to the sliding opening rod (2071); a slot is provided on the rotating plate (204); a limiting spring (2081) is provided between the sliding limiting block (208) and the sliding opening rod (2071); a sliding push rod (2082) is slidably connected to the sliding opening rod (2071); a connecting spring (2083) is provided between the sliding push rod (2082) and the sliding opening rod (2071); and the wedge rod (2084) is fixedly connected to the bottom of the sliding push rod (2082).

7. A detection method for a circuit breaker appearance quality detection system, characterized by: The circuit breaker appearance quality inspection system according to claim 6 comprises the following steps: The first step is to start the two CCD cameras (103) in the device, push the circuit breaker to be tested from the test table (1) into the test box (101), and move the circuit breaker to the top center position of the rotating test disk (3), and then start the control cylinder (2), and the control cylinder (2) pulls the lifting push plate (201) down, and when the lifting push plate (201) is lowered, the lifting rack (305) is pushed down through the lower push rod (2011), and the lifting rack (305) is lowered and drives the first transmission cam (303) to rotate through the first transmission gear (307), and the first transmission cam (303) drives the sliding rack (302) to move, and the sliding rack (302) drives the rotating test disk (3) to rotate through the detection gear (301), and at this time, the CCD camera (103) detects the four sides of the circuit breaker rotating on the rotating test disk (3); Step 2: When the lifting push plate (201) descends to the lowest point, the clamping mechanism clamps the circuit breaker from both sides, and the control cylinder (2) pushes the lifting push plate (201) to rise. When the lifting push plate (201) rises, the circuit breaker is driven to rise through the clamping mechanism. During the rising process, the rotating gear (202) meshes with the fixed rack (221) and drives the rotating plate (204) to rotate 360 ​​degrees. During the rotation of the rotating plate (204), the CCD camera (103) detects the upper and lower surfaces of the circuit breaker. Step 3: After the detection is completed, a signal is sent to the corresponding electromagnetic block (401) according to the detection result, so that the electromagnetic block (401) is energized. After the electromagnetic block (401) is energized, it drives the sliding shaft seat (407) and the movable shaft sleeve (4071) to move, so that the first spline shaft (4041) and the second spline shaft (4051) are connected through the movable shaft sleeve (4071). As the lifting push plate (201) continues to rise, the receiving mechanism on the corresponding side extends outward and receives the circuit breaker that has been tested, and then the circuit breaker that has been tested is pulled out and the next test is carried out.

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