A plug housing inspection apparatus

Abstract

The application discloses a plug shell detection equipment, which comprises a detection table and a plug mounting hole auxiliary detection device. The plug mounting hole auxiliary detection device is arranged, and under the action of the detection assembly arranged in the interior, the blocking of the shell body can be realized in advance. The hole structure arranged in the interior can make the detection pieces arranged at four corners of the shell body abut against the mounting holes on the outer side of the shell body. When the abutment is accurate, it indicates that the shell body is qualified. If the abutment is not accurate, it indicates that the shell body is unqualified. The separation assembly arranged in the interior of the box body can correspondingly realize the output of the qualified or unqualified shell body, and the subsequent photographing and comparison efficiency is improved. In addition, under the action of the intermittent guide assembly arranged on the left side of the upper end of the box body, the intermittent blocking and blanking cooperation of the shell body can be realized, so that the blanking blockage phenomenon is avoided, and the advantages of the accurate abutment detection of the mounting holes arranged on the outer side of the shell body and the intermittent blanking cooperation are achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the plug shell related field, especially to a plug shell detection equipment. BACKGROUND

[0002] It is known that the general electronic product's connecting plug and the electrical appliance plug pin are called plug, the household alternating current power plug and socket, the public charging equipment, the plug is used more frequently, in order to ensure the quality of the plug, the contrast detection of the external defects of the plug shell needs to be carried out in the production process of the plug shell, so as to avoid the danger of electric leakage in the subsequent use;

[0003] And for the detection of the external defects of the plug shell, the appearance detection device is more used to realize the contrast detection activity, that is, through the CCD camera, the photographing of the plug shell is carried out, the photographed picture phenomenon is transmitted to the PLC controller, and the sample parameter information programmed in the PLC controller is compared, the photographing contrast detection analysis of the shrinkage, deformation and other bad phenomena of the plug shell is realized, so as to conveniently obtain whether the shape of the plug shell produced conforms to the sample standard;

[0004] But the appearance detection device of the plug shell used at present, when the plug shell is photographed and compared, not only needs to realize the detection of the external defects of the plug shell, but also needs to realize the contrast detection of the mounting hole of the plug shell, so that the contrast time of the detection device is easily increased, which affects the ejection of unqualified products in the subsequent contrast detection process, secondly, affected by the photographing angle of the CCD camera, the all plug shells transported are easily missed in the photographing contrast detection, so that the subsequent reprocessing is needed, which not only affects the appearance detection effect of the plug shell, but also reduces the reprocessing efficiency of the subsequent plug shell. SUMMARY

[0005] Therefore, in order to solve the above problems, the present application provides a plug shell detection equipment.

[0006] In order to achieve the above object, the technical scheme adopted by the present application is as follows: A plug shell detection equipment, comprising a detection table, a controller is arranged on the left side of the front end of the detection table, a collection box is placed on the upper end of the front middle part of the detection table, a conveyor is horizontally arranged on the front side of the top of the detection table, a plurality of shell bodies are transmitted on the upper end of the left side of the conveyor, a push plate is oppositely arranged on the middle part of the rear side of the conveyor, the rear side of the middle part of the push plate is connected with a cylinder, the cylinder is longitudinally mounted on the upper end of the detection table, a support is fixedly connected on the left side of the top of the detection table, a CCD camera body is arranged on the front side of the upper end of the support, and the plug mounting hole auxiliary detection device arranged on the front end of the left side of the top of the detection table is further included, the plug mounting hole auxiliary detection device comprises a box body mounted on the front end of the left side of the top of the detection table, a material guiding groove opened in the inside of the box body, a detection assembly arranged in the inside of the box body, a separation assembly arranged in the inside of the material guiding groove and an intermittent guiding assembly mounted on the left side of the upper end of the box body.

[0007] Preferably, the detection assembly comprises a guide frame mounted on the upper end of the inside of the box body, a motor connected with the left side of the guide frame, a screw rod connected with the right side output end of the motor, a stop frame threadedly connected with the outside of the screw rod and a measuring hole structure arranged in the middle part of the stop frame.

[0008] Preferably, the material guiding groove is integrally formed by a vertical section groove and two side inclined section grooves in communication, and the inclined section grooves arranged on the two sides of the material guiding groove respectively extend to the lower ends of the left and right sides of the box body.

[0009] Preferably, the bottom left side of the stop frame abuts against the bottom of the vertical section groove arranged in the inside of the material guiding groove, and the stop frame is slidingly connected with the inside of the box body.

[0010] Preferably, the separation assembly comprises a servo motor arranged in the inside of the lower end of the box body, a rotating arm connected with the front side of the servo motor, a swing arm drivingly connected with the upper end of the rotating arm, a guide plate fixedly arranged on the left side of the swing arm and a fixed block rotatably connected with the front and rear sides of the bottom of the guide plate and fixedly connected with the inside of the box body.

[0011] Preferably, the swing arm is arranged along the inclined straight line of the lower end of the guide plate, and a long groove is arranged in the middle part of the swing arm corresponding to the driving connection position between the upper end of the rotating arm and the swing arm.

[0012] Preferably, the guide plate is arranged opposite to the left side of the lower end of the vertical section groove of the material guiding groove, and the left and right side outer walls of the guide plate are smooth and polished without barbs.

[0013] Preferably, the intermittent guiding assembly comprises a protective shell fixedly arranged on the left side of the upper end of the box body, a transmission motor arranged on the inner bottom of the left side of the protective shell, a first bevel gear connected with the right side of the transmission motor, a second bevel gear engaged with the bottom of the first bevel gear, an intermittent limiting structure connected with the middle part of the second bevel gear and a feeding groove opened in the middle part of the protective shell, and the bottom of the feeding groove is in communication with the upper end of the material guiding groove.

[0014] Preferably, the first bevel gear and the second bevel gear are in a vertical meshing connection state, and the first bevel gear and the second bevel gear have the same overall shape and structure.

[0015] Preferably, the feed trough is vertically opened in the middle end of the protective shell as a whole, and the top open end of the feed trough is arranged in an isosceles trapezoidal shape.

[0016] Beneficial effects of the present invention:

[0017] The present invention is provided with an auxiliary detection device for the plug mounting hole. Under the action of the detection component provided inside, the shell body can be blocked in advance, and the hole measuring structure installed inside can make the detection parts provided at the four corners abut against the mounting holes on the outside of the shell body. When they are accurately abutted, it indicates that the shell body is qualified. If they are not accurately abutted, it indicates that the shell body is unqualified. In conjunction with the partition component installed inside the box, the qualified or unqualified shell bodies can be guided out accordingly, thereby speeding up the efficiency of subsequent photo comparison. Secondly, under the action of the intermittent guiding component provided on the left side of the upper end of the box, the shell body can be intermittently blocked and matched with the blanking to avoid the phenomenon of blanking blockage, thereby achieving the advantages of accurate auxiliary abutment detection and intermittent blanking of the mounting holes opened on the outside of the shell body.

[0018] The setting of the guide trough, that is, the guiding grooves of the left and right inclined sections at the lower end of the guide trough, can assist in realizing the convenient classification and export of qualified shell bodies and unqualified shell bodies;

[0019] The setting of the detection component, that is, under the guidance of the guide frame, the thread transmission of the screw, the blocking of the stop frame and the counter-detection of the hole measurement structure, can quickly realize the detection of the accuracy of the installation hole opened on the outside of the shell body;

[0020] The setting of the transmission structure can conveniently realize the detection of the contact between the detection part and the shell body under the transmission of the driving wheel and the tooth plate, and can conveniently realize the rightward movement of the tooth plate under the transmission of the driving wheel and the driven wheel, so as to realize the smooth rightward movement and reset of the detection part;

[0021] The setting of the detection part, that is, when the pin shaft can accurately contact the mounting hole opened on the outside of the shell body, it means that the hole position is accurate. If the pin shaft contacts the outside of the shell body and causes the contact switch connected to the right side of the pin shaft to contact the inside of the receiving box, it means that the hole position is inaccurate, and an inaccurate signal is transmitted to the inside of the controller;

[0022] The setting of the separation component can realize the auxiliary adjustment of the guide angle of the guide plate under the transmission of the rotating arm and the swing arm, so that it can cooperate to realize the classification and export of qualified shell bodies or unqualified shell bodies;

[0023] The intermittent guide assembly is driven by the intermittent limiting structure under the meshing transmission of the first bevel gear and the second bevel gear arranged in the interior, the first baffle and the second baffle arranged in the intermittent limiting structure are rotated to intermittently release the limiting of the one housing body, so that the one housing body falls to feed or the one housing body is limited to avoid excessive falling to feed and the phenomenon of blockage. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of the application;

[0025] Figure 2 It is a front view of the internal structure of the plug mounting hole auxiliary detection device;

[0026] Figure 3 It is a front view of the detection assembly;

[0027] Figure 4 It is a three-dimensional structure schematic diagram of the hole measuring structure;

[0028] Figure 5 It is a three-dimensional structure schematic diagram of the hole measuring structure;

[0029] Figure 6 It is a three-dimensional structure schematic diagram of the transmission structure;

[0030] Figure 7 It is a three-dimensional split structure schematic diagram of the detection piece;

[0031] Figure 8 It is a three-dimensional structure schematic diagram of the separation assembly;

[0032] Figure 9 It is a front view of the internal structure of the intermittent guide assembly;

[0033] Figure 10 It is a three-dimensional structure schematic diagram of the intermittent limiting structure.

[0034] The detection platform-1, the controller-2, the collection box-3, the conveyor-4, the shell body-5, the push plate-6, the cylinder-7, the bracket-8, the CCD camera body-9, the plug mounting hole auxiliary detection device-10, the box-101, the material guide groove-102, the detection assembly-103, the guide frame-1031, the motor-1032, the screw-1033, the blocking frame-1034, the measuring hole structure-10a, the shell-10a1, the receiving box-10a2, the stepping motor-10a3, the transmission structure-10b, the toothed plate-10b1, the drive wheel-10b2, the driven wheel-10b3, the detection piece-10c, the sleeve-10c1, the compression spring-10c2, the pin shaft-10c3, the contact switch-10c4, the separation assembly-104, the servo motor-1041, the rotating arm-1042, the swing arm-1043, the guide plate-1044, the fixed block-1045, the intermittent guide and conveying assembly-105, the protective shell-1051, the transmission motor-1052, the first bevel gear-1053, the second bevel gear-1054, the intermittent limiting structure-10d, the rotating shaft-10d1, the first partition-10d2, the second partition-10d3, the feeding groove-1055. DETAILED DESCRIPTION

[0035] In order to further explain the technical scheme of the present application, specific embodiments will be described in detail below.

[0036] Please refer to Figure 1 The present application provides a plug shell detection equipment, which comprises a detection platform 1, a controller 2 is arranged on the left side of the front end of the detection platform 1, and a collection box 3 is placed on the upper end of the front middle part of the detection platform 1, a conveyor 4 is horizontally arranged on the top front side of the detection platform 1, and a plurality of shell bodies 5 are transmitted on the left upper end of the conveyor 4, a push plate 6 is arranged on the rear side of the middle part of the conveyor 4, and the rear side of the middle part of the push plate 6 is connected with a cylinder 7, the cylinder 7 is longitudinally installed on the upper end of the detection platform 1, a bracket 8 is fixedly connected on the left side of the top of the detection platform 1, and a CCD camera body 9 is arranged on the front side of the upper end of the bracket 8, and the plug mounting hole auxiliary detection device 10 is arranged on the left front end of the top of the detection platform 1.

[0037] Firstly, the controller 2 arranged on the left side of the front end of the detection table 1 is used to drive the conveyor 4 arranged on the front side of the top of the detection table 1, so that the conveyor 4 drives the several shell bodies 5 placed on the upper end to move to the right. When the several shell bodies 5 are conveyed, the CCD camera body 9 arranged on the front side of the upper end of the support 8 can take pictures of the several shell bodies 5 on the bottom. The CCD camera body 9 can import the pictures into the controller 2, and compare the pictures with the sample reference information programmed in the controller 2, so as to determine whether the several shell bodies 5 have the phenomenon of shrinkage, deformation and the like. If the comparison of the several shell bodies 5 meets the sample standard, the several shell bodies 5 can be conveyed by the conveyor 4 and introduced into the next processing process from the right side. If the comparison of the several shell bodies 5 deviates from the sample, the cylinder 7 arranged on the upper end of the rear side of the detection table 1 can be operated to push the unqualified shell bodies 5 out of the upper end of the conveyor 4 and drop them into the collecting box 3 arranged on the upper end of the front middle part of the detection table 1, so as to guide the unqualified shell bodies 5 out of the detection table 1, reduce the process of manually removing the unqualified shell bodies 5, further improve the automation effect of the appearance detection of the shell bodies 5, replace manual detection, and speed up the appearance detection efficiency.

[0038] Please refer to Figures 2-8 The plug mounting hole auxiliary detection device 10 in the embodiment includes a box body 101 mounted on the top left side of the detection table 1 and arranged opposite to the left side of the conveyor 4, a material guiding groove 102 opened in the box body 101 and used for guiding and discharging or sorting the mounting holes of the shell bodies 5, a detection assembly 103 arranged opposite to the right side of the material guiding groove 102 and used for detecting the insertion of the mounting holes of the shell bodies 5, a separation assembly 104 arranged in the material guiding groove 102 and used for assisting in guiding the qualified products and the unqualified products, and an intermittent guiding assembly 105 mounted on the left side of the upper end of the box body 101.

[0039] The detection assembly 103 includes a guide frame 1031 fixedly connected to the upper end of the inside of the box body 101 and used for guiding transmission, a motor 1032 connected to the left side of the guide frame 1031, a screw rod 1033 connected to the output end of the right side of the motor 1032 and used for screw displacement transmission, a blocking frame 1034 threadedly connected to the outside of the screw rod 1033, and a hole measuring structure 10a arranged in the middle part of the blocking frame 1034 and used for positioning and measuring the holes of the shell bodies 5.

[0040] Specifically, the guide chute 102 is integrally formed by a vertical section groove and two side inclined section grooves, and the two side inclined section grooves of the guide chute 102 extend to the lower ends of the left and right sides of the box body 101, so that the guide chute 102 can guide the qualified shell body 5 and the unqualified shell body 5 at the same time. The bottom left side of the blocking frame 1034 abuts against the bottom of the vertical section groove in the guide chute 102, and the blocking frame 1034 is slidingly connected with the inside of the box body 101, so that the blocking frame 1034 can block the detection of the shell body 5 in advance when the shell body 5 installation hole detection is performed.

[0041] The separation assembly 104 includes a servo motor 1041 built in the lower end of the box body 101, a rotating arm 1042 connected to the front side output end of the servo motor 1041 to rotate around a circle, a swing arm 1043 connected to the upper end of the rotating arm 1042, a guide plate 1044 fixedly connected to the left side of the swing arm 1043 and vertically installed at the joint of the two side inclined section grooves of the guide chute 102, and a fixed block 1045 rotatably connected to the front and rear sides of the bottom of the guide plate 1044 and fixedly connected with the inside of the box body 101.

[0042] The swing arm 1043 is installed along the inclined straight line of the lower end of the guide plate 1044, and a long groove is formed in the middle of the swing arm 1043 corresponding to the transmission connection position of the upper end of the rotating arm 1042, so that the swing arm 1043 and the rotating arm 1042 are smoothly connected and transmitted. The guide plate 1044 is arranged opposite to the left side of the lower end of the vertical section groove of the guide chute 102, and the left and right side outer walls of the guide plate 1044 are smooth and polished without burrs, so that the guide plate 1044 can be vertically guided or obliquely guided, and the qualified or unqualified shell body 5 can be smoothly guided out.

[0043] Specifically, the hole detection structure 10a includes an outer shell 10a1 fixedly connected to the middle right side of the blocking frame 1034, a receiving box 10a2 oppositely arranged on the left side of the outer shell 10a1, and a pair of cylindrical rods integrally welded horizontally on the right side upper and lower ends of the receiving box 10a2. The receiving box 10a2 is slidingly inserted into the left side of the receiving box 10a2 through the right side of the pair of cylindrical rods. In addition, a receiving end is vertically installed on the left side of the receiving box 10a2 to abut against the detection piece 10c, so that the hole position accuracy information can be transmitted. A stepping motor 10a3 is installed in the lower end of the outer shell 10a1, a transmission structure 10b is connected to the front side output end of the stepping motor 10a3, detection pieces 10c are horizontally installed on the four corners of the left side of the receiving box 10a2, and the installation positions of the detection pieces 10c on the four sides are consistent with the accurately arranged installation hole positions on the outer side of the shell body 5.

[0044] Further illustrate, transmission structure 10b includes tooth plate 10b1 mounted horizontally in the middle of the inside of shell 10a1, and tooth plate 10b1 is fixedly connected with receiving box 10a2 on the left side, driving wheel 10b2 is oppositely mounted on the lower end of the left side of tooth plate 10b1 and connected with the front middle part of stepping motor 10a3, and driving wheel 10b2 is provided with two pairs of tooth angles in diagonal direction, driven wheel 10b3 is oppositely mounted on the right side of driving wheel 10b2 and connected with the lower end of the right side of tooth plate 10b1, the middle part of driven wheel 10b3 is rotatably connected with the inside of shell 10a1, and the tooth angles provided on the upper end of driven wheel 10b3 are provided with equidistant teeth along the semicircular track.

[0045] Further illustrate, detection member 10c includes sleeve 10c1 fastened horizontally on the four corners of the left side of receiving box 10a2, compression spring 10c2 built in the inside of sleeve 10c1, pin shaft 10c3 inserted horizontally in the inside of sleeve 10c1 and extended to the inside of receiving box 10a2, contact switch 10c4 mounted on the right side of pin shaft 10c3 to realize signal contact transmission, pin shaft 10c3 is inserted in the inside of sleeve 10c1 and connected with compression spring 10c2, so as to ensure that compression spring 10c2 realizes stable elastic compression and rebound cooperation.

[0046] Before the photographing comparison detection of shell body 5 is carried out, shell body 5 can be introduced into the inside of plug mounting hole auxiliary detection device 10, so that shell body 5 falls into the material guide groove 102 provided in the middle part of box body 101, and under the blocking action of stopper 1034 provided in the inside of detection assembly 103, shell body 5 can be located at the bottom of vertical end groove of material guide groove 102, so as to realize the auxiliary detection of the position accuracy of the mounting hole provided on the outside of shell body 5.

[0047] That is, by driving the measuring hole structure 10a in the middle of the baffle 1034, the step motor 10a3 installed at the lower end of the measuring hole structure 10a is operated, the driving wheel 10b2 connected to the front side of the step motor 10a3 is driven counterclockwise, and a pair of tooth angles provided on the upper right side of the driving wheel 10b2 can be engaged with the tooth plate 10b1 horizontally installed in the middle of the shell 10a1 to realize the left pushing activity of the tooth plate 10b1. In this way, the tooth plate 10b1 not only realizes the left movement of the left side of the receiving box 10a2, but also realizes the counterclockwise rotation of the driven wheel 10b3 engaged on the right side of the lower end. With the left movement of the receiving box 10a2, the detection member 10c provided on the left side of the four corners can be moved left synchronously to abut against the mounting hole provided on the outer side of the shell body 5. If a pair of tooth angles provided on the lower left corner of the driving wheel 10b2 are driven counterclockwise to contact the driven wheel 10b3 rotated counterclockwise by the left movement of the tooth plate 10b1, the clockwise pushing of the driven wheel 10b3 can be realized. Thus, with the clockwise rotation of the driven wheel 10b3, the tooth plate 10b1 connected to the upper end can be moved right to reset. In this way, the receiving box 10a2 connected to the left side of the tooth plate 10b1 can be conveniently moved right to reset, so that the abutment and contact between the detection member 10c and the mounting hole provided on the shell body 5 can be conveniently and intermittently realized, and the stability and smoothness of the hole detection activity can be ensured.

[0048] When the pin shaft 10c3 provided inside the detection member 10c is moved into the mounting hole provided on the outer side of the shell body 5 with the left movement of the receiving box 10a2, it indicates that the position of the mounting hole provided on the outer side of the shell body 5 is accurate and meets the standard. If the pin shaft 10c3 is not moved into the mounting hole provided on the outer side of the shell body 5 with the left movement of the receiving box 10a2, but abuts against the outer side of the shell body 5, the pin shaft 10c3 is moved right into the sleeve 10c1 sleeved in the middle under the action of left movement, so as to compress the compression spring 10c2 provided in the sleeve 10c1. At the same time, the right side of the pin shaft 10c3 can drive the contact switch 10c4 connected to the right side to abut against the vertical receiving end provided inside the receiving box 10a2, so as to realize the transmission of the signal that the mounting hole provided on the shell body 5 is not standard, so that the signal is introduced into the controller 2, so as to assist the staff in prompting and driving the subsequent separation assembly 104. In this way, the accuracy of the position of the mounting hole provided on the shell body 5 can be quickly detected, so as to avoid that the subsequent CCD camera body 9 is not sufficient for comparison and detection, and the prepared shell body 5 does not meet the use requirements of the plug, causing waste.

[0049] When the detection of the mounting hole positions of the housing body 5 is completed, the motor 1032 inside the detection assembly 103 can be driven to rotate the right-side screw rod 1033, and the blocking bracket 1034 connected with the screw rod 1033 can be horizontally moved to the right to remove the blocking effect on the housing body 5, so that the housing body 5 can be guided out along the guide chute 102. During the guiding-out process of the housing body 5, if the qualified housing body 5 is guided out, it can be guided to the left side of the upper end of the conveyor 4 along the inclined groove at the lower end of the right side of the guide chute 102, so as to realize the subsequent photographing and comparison. If the unqualified housing body 5 is guided out, the controller 2 receives the driving signal to drive the separation assembly 104 arranged at the lower end of the box 101 to reversely guide out the unqualified housing body 5.

[0050] That is, under the operation of the servo motor 1041 arranged inside the separation assembly 104, the servo motor 1041 can drive the front-side rotating arm 1042 counterclockwise, and the swing arm 1043 connected with the upper end of the front side of the rotating arm 1042 through the long groove can be swung clockwise to drive the left-side fixedly connected guide plate 1044. Thus, the guide plate 1044 originally in the vertical state can be adjusted to be consistent with the inclination direction of the inclined groove arranged at the lower end of the left side of the guide chute 102, so that the unqualified housing body 5 falling from the vertical groove of the guide chute 102 can be moved into the inclined groove arranged at the lower end of the left side of the guide chute 102 under the inclined guiding action of the guide plate 1044, and then guided out to the outside for collection and reprocessing. Therefore, under the separation and guiding cooperation of the separation assembly 104, the qualified and unqualified housing bodies 5 can be classified and guided out.

[0051] Please refer to Figures 9-10 The intermittent guiding assembly 105 in the embodiment includes a protection shell 1051 fixedly connected to the upper end of the left side of the box 101 to realize the protection cooperation of the internal parts, a transmission motor 1052 arranged at the inner bottom of the left side of the protection shell 1051, a first bevel gear 1053 connected to the right side output end of the transmission motor 1052, a second bevel gear 1054 meshingly connected to the bottom of the first bevel gear 1053, and the second bevel gear 1054 can stably mesh and drive the first bevel gear 1053, an intermittent limiting structure 10d connected to the middle part of the second bevel gear 1054 to realize the intermittent material falling detection of the housing body 5, a material inlet groove 1055 vertically arranged in the middle part of the protection shell 1051 for guiding the housing body 5, and the bottom of the material inlet groove 1055 is communicated with the upper end of the guide chute 102.

[0052] Specifically, the first bevel gear 1053 is in perpendicular meshing connection with the second bevel gear 1054, and the first bevel gear 1053 and the second bevel gear 1054 are consistent in overall shape and structure, so as to ensure that the first bevel gear 1053 and the second bevel gear 1054 both realize stable meshing transmission activity; the feeding groove 1055 is vertically provided in the middle end of the protective shell 1051, and the top opening end of the feeding groove 1055 is in isosceles trapezoidal shape, so as to ensure that the feeding groove 1055 smoothly guides the shell body 5 into the guide groove 102.

[0053] Further explanation, intermittent limiting structure 10d includes vertical installation connection in the left side of the feeding groove 1055 opposite place's rotating shaft 10d1, and rotating shaft 10d1 lower end outside and second bevel gear 1054 middle part are connected, from below to above installation in rotating shaft 10d1 lower end and upper end's first baffle 10d2 and second baffle 10d3, and first baffle 10d2 and second baffle 10d3 installation direction is opposite, second, first baffle 10d2 and second baffle 10d3 are all in cam disc shape setting.

[0054] At the same time, when the shell body 5 enters the interior of the box body 101 to perform auxiliary detection activities on the installation hole positions, it is not easy for the shell body 5 to be overfed and blocked. The shell body 5 can be placed in turn into the protective shell 1051 provided by the intermittent guide component 105, so that the shell body 5 can be fed along the feed trough 1056 vertically opened at the middle end of the protective shell 1051 to achieve smooth feeding activities. When the shell body 5 falls along the feed trough 1056 to feed, it can be pre-affected by the interval set on the left side of the feed trough 1056. The limiting activity of the intermittent limiting structure 10d, that is, the shell body 5 can be abutted against the upper right end of the first partition 10d2 provided inside the intermittent limiting structure 10d, so that the first partition 10d2 assists in realizing the blocking activity of the shell body 5. After the lower shell body 5 completes the detection activity, the transmission motor 1052 provided on the left side of the lower end of the protective shell 1051 can be driven to drive the transmission motor 1052 to realize the driving of the first bevel gear 1053 connected to the right side. In this way, the first bevel gear 1053 meshing with the lower right end of the first bevel gear 1053 is driven. The two-bevel gear 1054 can realize the circumferential rotation of the middle phase plug-in shaft 10d1. As the shaft 10d1 rotates, the second partition 10d3 and the first partition 10d2 provided at the upper and lower ends of the shaft 10d1 can realize the same trajectory rotation, that is, the first partition 10d2 can move into the inner side of the protective shell 1051 with the shaft 10d1 to release the blocking effect on the shell body 5, so that it can fall along the feed trough 1056 to the inside of the vertical section groove of the guide trough 102 for the installation hole position detection, and the second partition 10d3 can move into the inner side of the protective shell 1051 with the shaft 10d1 to release the blocking effect on the shell body 5, so that it can fall along the feed trough 1056 to the inside of the vertical section groove of the guide trough 102 for the installation hole position detection. Driven by the rotating shaft 10d1, d3 can move into the feed trough 1056 to realize the limiting blocking activity of another shell body 5, so as to prevent the other shell body 5 from falling into the guide trough 102, causing the guide trough 102 to be blocked and the efficiency of the installation hole position detection to be reduced. Therefore, under the synchronous rotation cooperation of the first partition 10d2 and the second partition 10d3, the intermittent blanking cooperation of several shell bodies 5 can be realized intermittently, achieving the advantages of intermittent feeding cooperation, reducing blockage and maintaining the efficiency of subsequent installation hole position detection.

[0055] The screw 1033, the compression spring 10c2, the pin shaft 10c3, the contact switch 10c4 and the servo motor 1041 in the embodiment are conventional technologies, and are similar to the existing products. The screw 1033 refers to a cylinder with helical grooves on the outer surface, which realizes the function of threaded transmission. The compression spring 10c2 refers to a compression spring with a certain gap between the coils, which stores deformation energy when deformed under external load, and realizes the function of elastic rebound cooperation. The pin shaft 10c3 is a kind of standardized fastener, which can be statically connected or relatively moved with the connected part, and realizes the function of plug-in detection cooperation. The contact switch 10c4 is mainly an embedded tactile sensor, which controls the switch by pressure touch, and realizes the functions of more intelligent and convenient operation and contact signal transmission. The servo motor 1041 refers to a motor for controlling the operation of mechanical components in a servo system, which is an auxiliary motor indirect speed change device, and realizes the function of stable driving cooperation. Therefore, the detailed description is not given.

[0056] The above only describes the preferred examples of the present application, and is not used to limit the present application. Although the present application is described in detail with reference to the foregoing examples, those skilled in the art can still modify the technical solutions described in the foregoing examples, or equivalently replace some technical features. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A plug shell detection device, comprising a detection table (1), a controller (2) is provided on the left side of the front end of the detection table (1), and a collection box (3) is placed on the upper end of the front middle of the detection table (1), a conveyor (4) is provided horizontally on the front side of the top of the detection table (1), and a plurality of shell bodies (5) are transported at the upper left end of the conveyor (4), a push plate (6) is provided in the middle of the rear side of the conveyor (4), and the rear side of the middle part of the push plate (6) is connected to the cylinder (7), and the cylinder (7) is longitudinally installed on the upper end of the detection table (1) as a whole, a bracket (8) is fastened to the left side of the top of the detection table (1), and a CCD camera body (9) is provided on the front side of the upper end of the bracket (8); Its characteristics are: The device further comprises a plug installation hole auxiliary detection device (10) arranged at the front left side of the top of the detection platform (1), the plug installation hole auxiliary detection device (10) comprising a box (101) installed at the front left side of the top of the detection platform (1), a material guide trough (102) opened inside the box (101), a detection component (103) arranged inside the box (101), a partition component (104) placed inside the material guide trough (102), and an intermittent guide component (105) installed at the left side of the upper end of the box (101); The detection assembly (103) comprises a guide frame (1031) installed at the upper end of the interior of the box (101), a motor (1032) connected to the left side of the guide frame (1031), a screw (1033) connected to the output end of the right side of the motor (1032), a retaining frame (1034) threadedly connected to the outside of the screw (1033), and a measuring hole structure (10a) provided in the middle of the retaining frame (1034); The hole measuring structure (10a) includes a shell (10a1) fixedly connected to the right side of the middle of the retaining frame (1034), a receiving box (10a2) arranged on the left side of the shell (10a1), and a pair of cylindrical rods are welded to the upper and lower ends of the right side of the receiving box (10a2) in a horizontal direction. The receiving box (10a2) is slidably connected to the left side of the receiving box (10a2) through the pair of cylindrical rods arranged on the right side. The receiving end is vertically installed on the left side of the receiving box (10a2). , to contact and abut against the detection member (10c) to realize the transmission of hole position accuracy information, a stepping motor (10a3) installed at the lower end of the interior of the shell (10a1), a transmission structure (10b) connected to the front output end of the stepping motor (10a3), and detection members (10c) installed transversely at the four corners on the left side of the receiving box (10a2), and the installation positions of the detection members (10c) arranged on the four sides are consistent with the positions of the installation holes accurately opened on the outer side of the shell body (5).

2. The plug housing detection device according to claim 1, characterized in that: The material guide trough (102) is composed of a vertical groove and two inclined grooves on both sides, and the inclined grooves on both sides of the material guide trough (102) extend to the lower ends of the left and right sides of the box body (101) respectively.

3. The plug housing detection device according to claim 1, characterized in that: The left side of the bottom of the retaining frame (1034) abuts against the bottom of the vertical groove provided inside the guide trough (102), and the retaining frame (1034) is slidably connected to the inside of the box body (101).

4. The plug housing detection device according to claim 1, characterized in that: The partition assembly (104) comprises a servo motor (1041) built into the lower end of the box (101), a rotating arm (1042) connected to the front side of the servo motor (1041), a swing arm (1043) transmission-connected to the upper end of the rotating arm (1042), a guide plate (1044) fixed to the left side of the swing arm (1043), and a fixed block (1045) rotatably connected to the front and rear sides of the bottom of the guide plate (1044) and fixedly connected to the inside of the box (101).

5. The plug housing detection device according to claim 4, characterized in that: The swing arm (1043) is installed along the lower end of the guide plate (1044) in an inclined straight line, and a long groove is provided in the middle of the swing arm (1043) corresponding to the transmission connection between the middle of the swing arm (1043) and the upper end of the rotating arm (1042).

6. The plug housing detection device according to claim 4, characterized in that: The guide plate (1044) is arranged at a position opposite to the left side of the lower end of the vertical groove of the guide trough (102), and the outer walls on both sides of the guide plate (1044) are smooth and polished without barbs.

7. The plug housing detection device according to claim 1, characterized in that: The intermittent guide assembly (105) comprises a protective shell (1051) fixedly arranged on the left side of the upper end of the box body (101), a transmission motor (1052) arranged at the inner bottom of the left side of the protective shell (1051), a first bevel gear (1053) connected to the right side of the transmission motor (1052), a second bevel gear (1054) meshed with the bottom of the first bevel gear (1053), an intermittent limiting structure (10d) connected to the middle of the second bevel gear (1054), and a feed trough (1055) opened in the middle of the protective shell (1051), wherein the bottom of the feed trough (1055) is connected to the upper end of the guide trough (102).

8. The plug housing detection device according to claim 7, characterized in that: The first bevel gear (1053) and the second bevel gear (1054) are in a vertical meshing connection state, and the first bevel gear (1053) and the second bevel gear (1054) have the same overall shape and structure.

9. The plug housing detection device according to claim 7, characterized in that: The feed trough (1055) is vertically opened in the middle of the protective shell (1051) as a whole, and the top opening end of the feed trough (1055) is arranged in an isosceles trapezoidal shape.

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