Probe core finished product appearance detection equipment

Abstract

The invention relates to the technical field of detection, in particular to appearance detection equipment for a probe core finished product. The console is fixedly connected to the shell; the mounting ring is fixedly connected in the shell; the gear ring is rotationally connected to the mounting ring; the ccd is fixedly connected to the gear ring; the servo motor is fixedly connected in the shell; the first mounting shaft is rotationally connected into the shell; the first gear is fixedly connected to the first mounting shaft; the conveying rotating shaft is rotationally connected into the shell; the conveying belt is wound between the conveying rotating shafts; and the fixing mechanism is fixedly arranged on the conveying belt and is used for fixing the probe core. Complete acquisition of three-dimensional surface data of the probe core is realized by using a mode that the ccd rotates around the probe core, the coverage comprehensiveness of a detection area is improved through a multi-dimensional image data acquisition mode, meanwhile, the image acquisition process is more efficient and convenient, and the high efficiency of the detection process is improved.

Description

Technical Field

[0001] The present invention relates to the field of detection technology, and in particular to a device for detecting the appearance of a finished core detection product. Background Art

[0002] Sensor cores, as key sensing components in precision electronic devices, are widely used in medical testing, industrial control, and consumer electronics. These components primarily consist of an aluminum housing, a silicone encapsulation, and precision pins. During their manufacturing process, the surface quality of each component, in addition to its core functionality, significantly impacts product performance. Therefore, finished sensor cores undergo rigorous visual inspection before shipment to ensure that the aluminum housing is free of sand spots, dents, paint buildup, damage, or scratches; corners are free of defects or bruises; the back of the plastic housing is undamaged; the silicone encapsulation is free of bubbles; and pins are free of deformation.

[0003] At present, the commonly used inspection method in the industry is to place the probe core under a fixed CCD and achieve image capture on both the front and back sides by flipping it 180 degrees. However, the fixed lens and single inspection angle will result in the acquired defect information lacking three-dimensional dimensions, affecting the accuracy of judgment. Obviously, the planar inspection mode is difficult to adapt to the high-end manufacturing field's demand for precise inspection of product surface quality. In other words, the existing appearance inspection still has room for improvement. Summary of the Invention

[0004] In response to the above-mentioned defects in the prior art, the present invention provides a core detection finished product appearance inspection device that can provide comprehensive and efficient detection means, aiming to improve the comprehensiveness of the detection results and meet the existing high-quality production inspection needs.

[0005] The technical solution is as follows: a device for inspecting the appearance of finished core probes, comprising: a housing; a control console fixedly connected to the housing; a mounting ring fixedly connected within the housing; a gear ring rotatably connected to the mounting ring; a CCD fixedly connected to the gear ring, the CCD being elongated and perpendicular to the gear ring, the CCD having a length exceeding the size of the probe core, a lens in the middle of the CCD being perpendicular to the axis of the gear ring, lenses at both ends being angled to the axis of the gear ring, all lenses of the CCD being arranged toward the axis of the gear ring, and rotation of the gear ring drives the CCD to rotate synchronously about the axis of the gear ring; a servo motor fixedly connected within the housing, the servo motor being electrically connected to the control console; a first mounting shaft rotatably connected within the housing, the output end of the servo motor being fixed to the first mounting shaft; a first gear fixedly connected to the first mounting shaft, the first gear cooperating with the gear ring so that the servo motor provides driving force for the rotation of the CCD; a conveyor shaft rotatably connected within the housing; a conveyor belt disposed between the conveyor shafts, the conveyor shafts being positioned so that the conveyor belt passes perpendicularly through the gear ring; and fixing mechanisms fixed to the conveyor belt in an equidistant array for fixing the core probes, the fixing mechanisms maintaining the same mounting spacing.

[0006] Preferably, the device also includes: an acceleration gear set rotatably connected to the outer shell, the acceleration gear set meshing between the first gear and the ring gear, so that the first gear is driven to rotate one circle while the ring gear is synchronously driven to rotate one circle; a control disk rotatably connected to the first mounting shaft, the control disk is provided with an eccentric shaft, and the rotation of the control disk will control the eccentric shaft to move in a circular motion; a second mounting shaft rotatably connected to the outer shell; a parking disk fixedly connected to the second mounting shaft, the parking disk is provided with four grooves, and the eccentric shaft and the grooves cooperate to control the parking disk to rotate intermittently; bevel gears respectively fixedly connected to the second mounting shaft and one of the conveying shafts, the two are meshed with each other, and the fixing mechanism cooperates with the conveying shaft to set the intermittent movement distance of the conveyor belt as the installation spacing between the fixing mechanisms.

[0007] Preferably, the fixing mechanism includes: a mounting frame fixedly connected to the conveyor belt, the width of the mounting frame being smaller than the thickness of the back opening of the probe core, leaving space for stitches; support arms slidably connected to both sides of the mounting frame for supporting the back opening of the probe core; a central axis column rotatably connected to the mounting frame; a connecting rod rotatably connected between the central axis column and the two support arms, which is used to convert the angular displacement of the central axis column into a linear displacement of the support arm; a reset torsion spring fixedly connected between the central axis column and the mounting frame; a reset spring fixedly connected between the support arm and the mounting frame; a guide shaft fixedly connected to the mounting frame; a clamping arm slidably connected to the guide shaft for clamping the probe core body, the clamping surface of the clamping arm being adapted to the probe core body; a toothed portion fixedly connected to the clamping arm and the support arm, respectively, the toothed portion on the support arm being slidably arranged on the mounting frame; a second gear rotatably connected to the mounting frame, the second gear meshing between the toothed portion on the support arm and the toothed portion on the clamping arm.

[0008] Preferably, the surface of the support arm is made of a material that can increase the contact friction coefficient.

[0009] Preferably, the device further comprises: a rack fixedly connected to the housing; and a third gear rotatably connected to the mounting frame, wherein the third gear is coaxially fixed to the central axis column.

[0010] Preferably, a discharge port is provided at the lower part of the shell; there are two racks, one of which is located at the upper part of the shell and the other is located above the discharge port; the equipment also includes: a guide table fixedly connected to the shell for guiding the core probe discharge, and the guide table is provided at the discharge port.

[0011] Preferably, there are two discharge ports, and the material guide platform is arranged between the two discharge ports, with inclined surfaces on both sides thereof and arranged in the direction of the two discharge ports respectively; the equipment also includes: a material guide plate rotatably connected to the top of the discharge port; an electric push rod rotatably connected to the material guide platform, and the electric push rod is connected to the control console by electrical signals; a connecting block rotatably connected to the bottom of the material guide plate, and the rod end connecting block of the electric push rod is fixed.

[0012] Preferably, the device further comprises: an inspection frame fixedly connected to both sides of the shell, the inspection frame being used to observe the operation status of the device in the shell.

[0013] Beneficial effects of the present invention: The present invention uses a method of rotating the CCD around the probe core to achieve complete collection of the three-dimensional surface data of the probe core. Through this multi-dimensional image data acquisition method, the comprehensive coverage of the detection area of ​​the present invention will be improved, and at the same time, the image acquisition process will be more efficient and convenient, thereby improving the efficiency of the detection process of the present invention. The present invention realizes coordinated control of the probe core transportation rhythm and the CCD surrounding illumination rhythm, which can not only achieve a high degree of coordination in the operation of the present invention, but also optimize energy use and improve the energy utilization rate of the present invention. The present invention adopts a fixing mechanism to firmly fix the probe core, and realizes convenient unlocking through the cooperation of the rack and the third gear, thereby improving the convenience of the present invention in the loading and unloading operation of the probe core. The present invention adopts a guide plate with controllable adjustment of the discharge direction, which automatically adjusts the discharge direction according to the detection results to realize intelligent sorting of the probe core. This design facilitates the subsequent processing of the probe core and further improves the overall practicality of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0015] Figure 2 It is a schematic diagram of the internal structure after cross-section of the present invention.

[0016] Figure 3 It is a schematic diagram of the connection structure of CCD in the present invention.

[0017] Figure 4 Schematic diagram of the connection structure of the conveyor belt in the present invention.

[0018] Figure 5 Schematic diagram of the position structure of the fixing mechanism on the conveyor belt in the present invention.

[0019] Figure 6 It is a cross-sectional view of the connection structure of the fixing mechanism in the present invention.

[0020] Figure 7 It is a schematic diagram of the position structure of the rack and the guide plate in the present invention.

[0021] Figure 8It is a cross-sectional view of the connection structure between the material guide platform and the material guide plate in the present invention.

[0022] Figure 9 Schematic diagram of the front and back views of the probe core.

[0023] Description of reference numerals: 00_probe core, 00a_back port, 00b_pin, 11_housing, 12_control panel, 13_inspection frame, 21_mounting ring, 22_gear ring, 23_ccd, 24_servo motor, 25_first mounting shaft, 26_first gear, 27_acceleration gear set, 31_conveyor shaft, 32_conveyor belt, 33_control panel, 33a_eccentric shaft, 34_second mounting shaft, 35 _Stop plate, 35a_Groove, 36_Bevel gear, 41_Mounting frame, 42_Support arm, 43_Middle axis column, 44_Connecting rod, 45_Reset torsion spring, 46_Reset spring, 47_Guide shaft, 48_Clamping arm, 49_Row of teeth, 410_Second gear, 51_Rack, 52_Third gear, 61_Discharge port, 62_Guide table, 63_Guide plate, 64_Electric push rod, 65_Connecting block. DETAILED DESCRIPTION

[0024] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0025] Example: A device for inspecting the appearance of finished core products, combined with Figure 1 As shown, it includes: a shell 11; a control panel 12 fixedly mounted on the top of the shell 11, which is the overall control center of the device; and an inspection frame 13 fixedly mounted on both sides of the shell 11, which is used to observe the operation of the device in the shell 11.

[0026] Combine Figure 2-Figure 3As shown, the device also includes: a mounting ring 21 fixedly mounted in the housing 11, the mounting ring 21 is provided with an upper and lower layer; a gear ring 22 rotatably mounted on the two mounting rings 21; a CCD 23 fixedly mounted between the two gear rings 22, which is long and arranged perpendicular to the gear ring 22, the length of the CCD 23 exceeds the size of the probe core 00, the lens in the middle of the CCD 23 is perpendicular to the axis of the gear ring 22, and is used to collect the vertical image of the probe core 00, and the lenses at both ends are arranged at an angle with the axis of the gear ring 22, and are used to obtain images of the upper and lower surfaces of the probe core 00, all the lenses of the CCD 23 are arranged toward the axis of the gear ring 22, and when the gear ring 22 rotates, it will drive the CCD 23 to rotate synchronously around the axis of the gear ring 22 to achieve all-round image acquisition; the CCD 23 is fixedly mounted in the housing 11 The servo motor 24 is electrically connected to the control console 12; the first mounting shaft 25 is rotatably mounted in the housing 11, and the output end of the servo motor 24 is fixed to the first mounting shaft 25; two first gears 26 are fixedly mounted on the first mounting shaft 25, and the positions of the two first gears 26 correspond to the positions of the two layers of ring gears 22, and cooperate accordingly. The servo motor 24 will drive the ring gear 22 to rotate by driving the first gear 26, thereby providing driving force for the axial movement of the CCD 23; the acceleration gear set 27 is rotatably mounted in the housing 11, and the acceleration gear set 27 is engaged between the first gear 26 and the ring gear 22 to realize acceleration transmission. After acceleration, the first gear 26 is driven to rotate one circle, and the ring gear 22 is synchronously driven to rotate one circle.

[0027] Combine Figure 2 and Figure 4 As shown, the device also includes: a conveying shaft 31 rotatably mounted in the housing 11; a conveyor belt 32 wound around the conveying shaft 31, the rotation of the conveying shaft 31 will control the displacement of the conveyor belt 32, and the position of the conveying shaft 31 will make the conveyor belt 32 vertically pass through the gear ring 22; a fixing mechanism fixed on the conveyor belt 32 in an equidistant array for fixing the core probe 00, each fixing mechanism maintains the same installation spacing; a control disk 33 rotatably mounted on the first installation shaft 25, the control disk 33 is provided with an eccentric shaft 33a, and the rotation of the control disk 33 will control the eccentric shaft 33a to make a circular motion; a control disk 33 rotatably mounted in the housing 11 The second mounting shaft 34; a parking plate 35 fixedly mounted on the second mounting shaft 34, the parking plate 35 is provided with four grooves 35a, the trajectory of the circular motion of the eccentric shaft 33a is staggered with the position of the grooves 35a, so that the eccentric shaft 33a will cooperate with the grooves 35a when it moves to control the intermittent rotation of the parking plate 35; bevel gears 36 fixedly mounted on the second mounting shaft 34 and one of the conveying shafts 31, the two meshing with each other, so that the conveying shaft 31 is driven to rotate synchronously, and at the same time, the fixing mechanism cooperates with the conveying shaft 31 to control the intermittent movement distance of the conveyor belt 32 to be the installation spacing between the fixing mechanisms.

[0028] When the servo motor 24 is started, its output shaft rotates one circle, while controlling the CCD 23 to rotate one circle around the axis, it will also control the conveying shaft 31 to rotate a quarter of a circle first and remain stationary for the remaining three quarters of a circle through the linkage transmission of the control disk 33, the parking disk 35 and the bevel gear 36, so that the conveyor belt 32 can accurately control the next fixing mechanism to move to the gear ring 22 and stop within the cycle of one rotation of the CCD 23; the specific time nodes are as follows: the fixing mechanism completes the displacement within the first quarter cycle of the rotation of the CCD 23, and then remains stationary for the remaining three quarters of a cycle, and during this stationary three quarters cycle, the CCD 23 moves in four directions in turn. Multi-angle image acquisition is completed in four orthogonal directions (every 90 degrees is an interval). The first acquisition occurs at the starting point when the fixed mechanism has just completed the displacement and CCD23 is about to start the subsequent three-quarters rotation. The occurrence points of the subsequent three acquisitions are evenly distributed in the remaining rotation process of CCD23. When CCD23 completes the current three-quarters rotation and is about to start the next quarter rotation of the cycle, CCD23 completes the fourth and final image acquisition; through this coordinated control, CCD23 will obtain complete three-dimensional surface data of the probe core 00 from four equal directions, that is, this device will realize multi-dimensional acquisition of image data and improve the comprehensiveness of the detection area coverage.

[0029] Combine Figure 2 、 Figure 5 、 Figure 6 and Figure 9As shown, the fixing mechanism includes: a mounting frame 41 fixedly mounted on the conveyor belt 32, wherein the width of the mounting frame 41 is smaller than the thickness of the back opening 00a of the back side of the probe core 00, leaving space for the pin 00b; support arms 42 slidably mounted on both sides of the mounting frame 41 for supporting the back opening 00a of the probe core 00, wherein the surface of the support arms 42 uses silicone with a high friction coefficient to increase the contact friction between the support arms 42 and the probe core 00; a central axis column 43 rotatably mounted in the mounting frame 41; a connecting rod 44 rotatably mounted between the central axis column 43 and the two supporting arms 42, which is used to convert the angular displacement of the central axis column 43 into the linear displacement of the support arms 42; a reset torsion spring 45 fixedly mounted between the central axis column 43 and the mounting frame 41; A return spring 46 is fixedly mounted between the support arm 42 and the mounting frame 41; a guide shaft 47 is fixedly mounted on the mounting frame 41; a clamping arm 48 is slidably mounted on the guide shaft 47 for clamping the body of the probe core 00, the clamping surface of the clamping arm 48 is adapted to the body of the probe core 00, and the clamping arm 48 is made of a transparent material; a toothed portion 49 is fixedly mounted on the clamping arm 48 and the support arm 42 respectively, and the toothed portion 49 on the support arm 42 is slidably mounted on the mounting frame 41; a second gear 410 mounted on the mounting frame 41 is rotatably engaged between the toothed portion 49 on the support arm 42 and the toothed portion 49 on the clamping arm 48, so that the support arm 42 and the clamping arm 48 move synchronously but in opposite directions.

[0030] The central axis column 43 is rotated to control the two support arms 42 to close together. At the same time, under the reverse transmission action of the toothed portion 49 and the second gear 410, the two clamping arms 48 are expanded, and the return spring 46 and the return torsion spring 45 are deformed and force is stored. At this time, the probe core 00 is placed on the fixing mechanism, and the back opening 00a of the probe core 00 is covered between the two support arms 42, and the body of the probe core 00 is placed between the two clamping arms 48. Then the central axis column 43 is relaxed, and the return torsion spring 45 reverses the central axis column 43, and cooperates with the return spring 46, the toothed portion 49 and the second gear 410 to make the two support arms 42 expand and support the back opening 00a of the probe core 00, and make the two clamping arms 48 close and clamp the body of the probe core 00, thereby achieving stable fixation of the probe core 00; conversely, the fixation of the central axis column 43 can be unlocked by rotating the central axis column 43 again.

[0031] Combine Figure 2 and Figure 7 As shown, the device also includes a rack 51 fixedly mounted within the housing 11; and a third gear 52 rotatably mounted on the mounting frame 41. The third gear 52 is coaxially fixed to the central column 43. When the conveyor belt 32 moves the fixing mechanism to the position of the rack 51, the rack 51 drives the meshed third gear 52 to rotate. The third gear 52 then drives the central column 43 to rotate synchronously, driving the support arm 42 to close and the clamping arm 48 to expand, thereby automatically unlocking the core probe 00.

[0032] Combine Figure 2 、 Figure 7 and Figure 8 As shown, discharge ports 61 are provided on both the front and rear sides of the lower portion of the housing 11. Two racks 51 are provided, one located at the upper portion of the housing 11 and the other above the discharge ports 61. The device also includes a guide platform 62 fixedly mounted within the housing 11 for guiding the discharge of the core probes 00. The guide platform 62 is positioned between the two discharge ports 61 and has inclined surfaces on both sides, each oriented toward the two discharge ports 61. A guide plate 63 is rotatably mounted on the top of the discharge ports 61. Both the guide platform 62 and the guide plate 63 are provided with cushioning pads. An electric push rod 64 is rotatably mounted within the guide platform 62 and electrically connected to the control console 12. A connecting block 65 is rotatably mounted at the bottom of the guide plate 63, with the rod end of the push rod 64 fixed to the connecting block 65. The electric push rod 64 controls the rotation of the guide plate 63 by extending and retracting its rod end, thereby changing its tilt angle and enabling rapid switching of the direction in which the core probes 00 are discharged.

[0033] The entire workflow of the present invention is as follows: start the servo motor 24 to control the fixed mechanism to circulate and transport; when the fixed mechanism moves to the rack 51 on the upper part of the housing 11 and the third gear 52 on it engages with the rack 51, the fixed mechanism is controlled to release; then, when the fixed mechanism stops intermittently, the probe core 00 is placed on the fixed mechanism until the fixed mechanism is transported again and the rack 51 is disengaged from the third gear 52, so that the fixed mechanism can stably fix the probe core 00; as the conveying work continues, the probe core 00 is gradually moved into the gear ring 22 for appearance inspection, ccd2 The image data collected by the control panel 12 is transmitted to the control panel 12 for analysis and detection to determine whether the core probe 00 is qualified. Then, the control panel 12 sends a signal to the electric push rod 64 with a delay until the core probe 00 is moved to the top of the discharge port 61 by the fixing mechanism. The electric push rod 64 extends and retracts its rod end according to the received signal to switch the discharge direction of the guide plate 63. At the same time, the fixing mechanism is unlocked by the rack 51 above the discharge port 61, so that the core probe 00 is automatically unloaded, and then falls on the guide plate 63 and is discharged from the housing 11 along the adjusted direction for unified collection.

[0034] Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications may be made to the present invention without departing from the principles and spirit of the invention as defined in the claims. Therefore, the detailed description of the disclosed embodiments is intended to be illustrative only and not to limit the present invention, which is to be defined by the claims.

Claims

1. A core probe finished product appearance inspection device, characterized in that: include: A housing (11); a control console (12) fixedly connected to the housing (11); a mounting ring (21) fixedly connected to the housing (11); a gear ring (22) rotatably connected to the mounting ring (21); a CCD (23) fixedly connected to the gear ring (22), which is long and perpendicular to the gear ring (22), and the length of the CCD (23) exceeds the size of the probe core (00), the lens in the middle of the CCD (23) is perpendicular to the axis of the gear ring (22), the lenses at both ends are arranged at an angle to the axis of the gear ring (22), all the lenses of the CCD (23) are arranged toward the axis of the gear ring (22), and the rotation of the gear ring (22) will drive the CCD (23) to rotate synchronously around the axis of the gear ring (22); a servo motor (24) fixedly connected to the housing (11), the servo motor ( 24) is connected to the control console (12) by electrical signals; a first mounting shaft (25) is rotatably connected to the housing (11), and an output end of the servo motor (24) is fixed to the first mounting shaft (25); a first gear (26) is fixedly connected to the first mounting shaft (25), and the first gear (26) cooperates with the gear ring (22) so that the servo motor (24) provides a driving force for the rotation of the CCD (23); a conveying shaft (31) is rotatably connected to the housing (11); a conveyor belt (32) is arranged around the conveying shafts (31), and the position of the conveying shafts (31) is arranged so that the conveyor belt (32) vertically passes through the gear ring (22); a fixing mechanism for fixing the core probe (00) is fixed on the conveyor belt (32) in an equidistant array, and each fixing mechanism maintains the same installation spacing.

2. The appearance inspection device for finished core probe products according to claim 1, characterized in that: The device further comprises: an acceleration gear set (27) rotatably connected to the housing (11), the acceleration gear set (27) being meshed between the first gear (26) and the ring gear (22), so that the first gear (26) is driven to rotate one circle, and the ring gear (22) is synchronously driven to rotate one circle; a control disk (33) rotatably connected to the first mounting shaft (25), an eccentric shaft (33a) being provided on the control disk (33), and the rotation of the control disk (33) controls the eccentric shaft (33a) to perform circular motion; a control disk (33) rotatably connected to the housing (11) A second mounting shaft (34); a parking plate (35) fixedly connected to the second mounting shaft (34), wherein the parking plate (35) is provided with four grooves (35a), and the eccentric shaft (33a) cooperates with the grooves (35a) to control the parking plate (35) to rotate intermittently; bevel gears (36) respectively fixedly connected to the second mounting shaft (34) and one of the conveying shafts (31), the two being meshed with each other, and the fixing mechanism cooperates with the conveying shaft (31), so that the intermittent movement distance of the conveyor belt (32) is set as the installation spacing between the fixing mechanisms.

3. The appearance inspection device for finished core products according to claim 2, characterized in that: The fixing mechanism comprises: a mounting frame (41) fixedly connected to the conveyor belt (32), wherein the width of the mounting frame (41) is smaller than the thickness of the back opening (00a) of the probe core (00), leaving a position for the pin (00b); a support arm (42) slidably connected to both sides of the mounting frame (41) for supporting the back opening (00a) of the probe core (00); a central axis column (43) rotatably connected to the mounting frame (41); a connecting rod (44) rotatably connected between the central axis column (43) and the two supporting arms (42), which is used to convert the angular displacement of the central axis column (43) into the linear displacement of the supporting arms (42); a reset torsion spring (45) fixedly connected between the central axis column (43) and the mounting frame (41); and a connecting rod (44) fixedly connected to the supporting arms. (42) and the mounting frame (41); a return spring (46) between the guide shaft (47) and the mounting frame (41); a guide shaft (47) fixedly connected to the mounting frame (41); a clamping arm (48) slidably connected to the guide shaft (47) for clamping the body of the probe core (00), the clamping surface of the clamping arm (48) being adapted to the body of the probe core (00); a toothed portion (49) fixedly connected to the clamping arm (48) and the support arm (42), the toothed portion (49) on the support arm (42) being slidably disposed on the mounting frame (41); a second gear (410) rotatably connected to the mounting frame (41), the second gear (410) being engaged between the toothed portion (49) on the support arm (42) and the toothed portion (49) on the clamping arm (48).

4. The appearance inspection device for finished core probe products according to claim 3, characterized in that: The surface of the support arm (42) is made of a material that can increase the contact friction coefficient.

5. The appearance inspection device for finished core probe products according to claim 4, characterized in that: The device further comprises: a rack (51) fixedly connected to the housing (11); and a third gear (52) rotatably connected to the mounting frame (41), wherein the third gear (52) is coaxially fixed to the central axis column (43).

6. The appearance inspection device for finished core probe products according to claim 5, characterized in that: A discharge port (61) is provided at the lower portion of the housing (11); two racks (51) are provided, one of which is located at the upper portion of the housing (11) and the other is located above the discharge port (61); the device further comprises: a guide table (62) fixedly connected to the housing (11) for guiding the discharge of the probe core (00), and the guide table (62) is provided at the discharge port (61).

7. The appearance inspection device for finished core probe products according to claim 6, characterized in that: There are two discharge ports (61), and a guide platform (62) is arranged between the two discharge ports (61). Both sides of the guide platform (62) are provided with inclined surfaces and are respectively arranged in the direction of the two discharge ports (61). The device further comprises: a guide plate (63) rotatably connected to the top of the discharge port (61); an electric push rod (64) rotatably connected to the guide platform (62), and the electric push rod (64) is connected to the control console (12) by electrical signals; and a connecting block (65) rotatably connected to the bottom of the guide plate (63), and the connecting block (65) at the rod end of the electric push rod (64) is fixed.

8. The appearance inspection device for finished core probe products according to claim 1, characterized in that: The device further comprises: an inspection frame (13) fixedly connected to both sides of the housing (11), the inspection frame (13) being used to observe the operating conditions of the device in the housing (11).

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