High-precision terminal automatic detection device

Abstract

The utility model relates to the technical field of electrical equipment, and discloses a high-precision terminal automatic detection device, which comprises a terminal detector, a machine arm is arranged at the top of the terminal detector, a detection camera module is arranged at the end part of the machine arm, a longitudinal bracket is arranged on the top surface of the terminal detector, and the longitudinal bracket is connected with the terminal detector. And an octagonal carrier plate and a motor part are fixedly mounted on the top surface of the longitudinal bracket. The motor part is arranged to drive the steerable roller sleeve body to rotate, so that the terminal bearing platform at the top of the roller sleeve body can be driven to rotate, the electric push rod is arranged to provide drive, so that the rotary carrying frame and the shaft frame can be driven to rotate and pushed at the same time, and then the sliding sleeve mechanism slides on the rail frame. The terminal bearing platform is pushed to carry out inclination angle adjustment by taking the hinge mechanism part as an axis, so that the effect of conveniently carrying out rotation and inclination angle mixing conditions on the terminal bearing platform structure is achieved, the target of monitoring different angles of a wiring terminal is achieved, the detection precision degree is improved, and the terminal bearing flexibility is improved.

Description

Technical Field

[0001] This utility model relates to the field of electrical equipment technology, and in particular to a high-precision automatic terminal detection device. Background Technology

[0002] Terminals play a vital role in electrical engineering as they are the components that connect devices to external conductors. The automatic testing of practical high-precision terminals is a key step in ensuring the quality of electronic products. With the advancement of technology, automatic testing equipment has made significant progress in efficiency, accuracy, and reliability. Terminal testers are the most commonly used devices for testing terminal quality. Terminal testers can perform basic measurements of points, lines, distances between two points, and angles to ensure that the size and shape of the terminals meet the standards.

[0003] Currently available precision terminal testing instruments, when performing quality inspection on wiring terminals, suffer from limitations due to the relatively simple design of the testing platform. This makes it difficult to adjust the rotation and tilt angle of the entire platform and the terminals after placement, hindering the separate testing of different angles of the wiring terminals. Consequently, the flexibility of the terminal support is low, which is detrimental to precision testing. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a high-precision automatic terminal detection device, which solves the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A high-precision automatic terminal detection device includes a terminal detector. The terminal detector has a robotic arm at its top and a detection camera module at its end. A longitudinal support is mounted on the top surface of the terminal detector. An octagonal carrier plate and a motor are fixedly installed on the top surface of the longitudinal support. A circular support hoop is longitudinally inserted through and fixedly connected to the middle of the octagonal carrier plate. A pipe bearing is installed on the inner wall of the circular support hoop. A roller sleeve is rotatably mounted on the inner wall of the circular support hoop via the pipe bearing. The output end of the motor is connected to the center of the bottom surface of the roller sleeve. A hinge mechanism is installed on the top of the side surface of the roller sleeve. A terminal support platform is hinged to the roller sleeve via the hinge mechanism. A rail frame is fixedly mounted on the bottom surface of the terminal support platform on the side away from the hinge mechanism. A sliding sleeve mechanism is slidably fitted onto the surface of the rail frame. A connecting plate is fixedly connected to the bottom of the sliding sleeve mechanism. A shaft frame is fixedly mounted on the bottom end of the connecting plate. A rotating support frame is rotatably mounted on the shaft frame. An electric push rod with its output end connected to the rotating support frame is fixedly mounted on the bottom surface of the inner wall of the roller sleeve.

[0007] Preferably, the roller sleeve includes a supporting roller and a supporting roller disc, the supporting roller is fixedly installed on the edge of the top surface of the supporting roller disc, and the supporting roller is rotatably connected to the circular support hoop through a pipe bearing; the hinge mechanism includes a steering support mechanism and a support shaft mechanism, the steering support mechanism is fixedly connected to the supporting roller, the support shaft mechanism is fixedly connected to the terminal bearing platform, and the support shaft mechanism is rotatably installed in the steering support mechanism; a terminal fixture loading plate frame is fixedly installed on the top surface of the terminal bearing platform.

[0008] Preferably, the motor unit includes a servo motor and a reducer, the output end of the servo motor is connected to the input end of the reducer, and the output end of the reducer is fixedly connected to the center of the bottom surface of the support roller.

[0009] Preferably, the steering support mechanism includes a first support arm and a first bearing, the first bearing being embedded in the first support arm, and the first support arm being fixedly connected to the outer ring surface of the support roller; the support shaft mechanism includes a shaft and a second support arm, the shaft being fixedly inserted into the middle of the second support arm, and the end of the shaft being rotatably mounted in the first bearing, and the top end of the second support arm being fixedly connected to the bottom surface of the terminal bearing platform.

[0010] Preferably, the rail frame includes a support arm and a rail support pipe, the rail support pipe is fixedly installed on the end face of the support arm, and the top end of the support arm is fixedly connected to the bottom surface of the terminal bearing platform; the sliding sleeve mechanism includes a sliding tube and a third support arm, the sliding tube is fixedly inserted into the plate surface of the third support arm, the sliding tube is slidably sleeved on the surface of the rail support pipe, and the bottom end of the third support arm is fixedly connected to the connecting plate.

[0011] Preferably, the shaft frame includes a shaft end plate and a shaft rod, the shaft end plate is fixedly installed at both ends of the shaft rod, the rotating support frame includes a second bearing, a fourth support arm and a support strip, the top of the fourth support arm is rotatably connected to the shaft rod through the second bearing, the top surface of the support strip is fixedly connected to the fourth support arm, and the output piston part of the electric push rod is connected to the bottom surface of the support strip.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This high-precision automatic terminal detection device uses a motor to drive a steerable roller to rotate, which in turn rotates the terminal support platform on top of the roller. An electric push rod provides the drive, which in turn rotates the rotating support frame and the shaft frame, simultaneously pushing them. This causes the sliding sleeve mechanism to slide on the rail frame, thereby adjusting the tilt angle of the terminal support platform around the hinge mechanism. This achieves a combination of rotation and tilting of the terminal support platform structure, facilitating the monitoring of different angles of the terminals, improving detection precision, and enhancing the flexibility of the terminal support. Attached Figure Description

[0014] Figure 1 This is a three-dimensional view of the structure of this utility model;

[0015] Figure 2 This is a three-dimensional sectional view of a portion of the structure of this utility model;

[0016] Figure 3 This is another partial three-dimensional view of the present invention;

[0017] Figure 4 This is a three-dimensional view of another partial structure of the present invention.

[0018] In the diagram: 1. Terminal testing instrument; 2. Machine arm; 3. Testing camera module; 4. Longitudinal support; 5. Octagonal carrier plate; 6. Circular support hoop; 7. Pipe bearing; 8. Roller sleeve; 9. Motor unit; 10. Steering support mechanism; 11. Support shaft mechanism; 12. Terminal bearing platform; 13. Rail frame; 14. Sliding sleeve mechanism; 15. Connecting plate; 16. Shaft frame; 17. Electric push rod; 18. Rotating support frame; 19. Terminal fixture loading plate frame;

[0019] 801, Support roller; 802, Support roller disc; 901, Servo motor; 902, Reducer; 1001, First support arm; 1002, First bearing; 1101, Shaft body; 1102, Second support arm; 1301, Support boom; 1302, Rail support pipe; 1401, Slide pipe; 1402, Third support arm; 1601, Shaft end plate; 1602, Shaft rod; 1801, Second bearing; 1802, Fourth support arm; 1803, Support strip plate. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Reference Figure 1-4A high-precision automatic terminal testing device includes a terminal testing instrument 1. The terminal testing instrument 1 has a robotic arm 2 at its top, and a testing camera module 3 at its end. A longitudinal support 4 is provided on the top surface of the terminal testing instrument 1. An octagonal carrier plate 5 and a motor unit 9 are fixedly mounted on the top surface of the longitudinal support 4. A circular support hoop 6 is longitudinally inserted and fixedly connected to the middle of the octagonal carrier plate 5. A pipe bearing 7 is installed on the inner wall of the circular support hoop 6. A roller sleeve 8 is rotatably mounted on the inner wall of the circular support hoop 6 through the pipe bearing 7. The output end of the motor unit 9 is connected to the center of the bottom surface of the roller sleeve 8. A hinge mechanism is installed on the top of the side surface of the roller sleeve body 8. A terminal bearing platform 12 is hinged to the roller sleeve body 8 through the hinge mechanism. A rail frame 13 is fixedly installed on the bottom surface of the terminal bearing platform 12 away from the hinge mechanism. A sliding sleeve mechanism 14 is slidably sleeved on the surface of the rail frame 13. A connecting plate 15 is fixedly connected to the bottom of the sliding sleeve mechanism 14. A shaft frame 16 is fixedly installed at the bottom end of the connecting plate 15. A rotating support frame 18 is rotatably installed on the shaft frame 16. An electric push rod 17 with its output end connected to the rotating support frame 18 is fixedly installed on the bottom surface of the inner wall of the roller sleeve body 8.

[0022] In this utility model, the roller sleeve body 8 includes a supporting roller 801 and a supporting roller disc 802. The supporting roller 801 is fixedly installed on the edge of the top surface of the supporting roller disc 802. The supporting roller 801 is rotatably connected to the circular support hoop 6 through the pipe bearing 7. The hinge mechanism includes a steering support mechanism 10 and a support shaft mechanism 11. The steering support mechanism 10 and the supporting roller 801 are fixedly connected, and the support shaft mechanism 11 and the terminal bearing platform 12 are fixedly connected. The support shaft mechanism 11 is rotatably installed in the steering support mechanism 10. A terminal fixture loading plate frame 19 is fixedly installed on the top surface of the terminal bearing platform 12.

[0023] More specifically, a terminal fixture loading plate frame 19 is provided to load the fixing fixture for the terminal to be tested; a support roller 801 is provided to be rotatably connected to the circular support hoop 6 through the pipe bearing 7, which ensures the stability of the rotation of the support roller 801.

[0024] In this utility model, the motor part 9 includes a servo motor 901 and a reducer 902. The output end of the servo motor 901 is connected to the input end of the reducer 902, and the output end of the reducer 902 is fixedly connected to the center of the bottom surface of the support roller 802.

[0025] More specifically, the output of the servo motor 901 is connected to the support roller 802 via a reducer 902, which results in greater torque and better stability, and also protects the servo motor 901.

[0026] In this utility model, the steering support mechanism 10 includes a first support arm 1001 and a first bearing 1002. The first bearing 1002 is embedded in the first support arm 1001, and the first support arm 1001 is fixedly connected to the outer ring surface of the support roller 801. The support shaft mechanism 11 includes a shaft 1101 and a second support arm 1102. The shaft 1101 is fixedly inserted into the middle of the second support arm 1102, and the end of the shaft 1101 is rotatably installed in the first bearing 1002. The top end of the second support arm 1102 is fixedly connected to the bottom surface of the terminal bearing platform 12.

[0027] More specifically, the first support arm 1001 and the first bearing 1002 are set as support structures that support the outside of the rotating roller 801 and provide steering, and the shaft 1101 and the second support arm 1102 are set as rotating shaft structures fixed to the bottom surface of the terminal bearing platform 12, which ensures stable steering and prevents swaying.

[0028] In this utility model, the rail frame 13 includes a support arm 1301 and a rail support pipe 1302. The rail support pipe 1302 is fixedly installed on the end face of the support arm 1301, and the top end of the support arm 1301 is fixedly connected to the bottom surface of the terminal bearing platform 12. The sliding sleeve mechanism 14 includes a sliding tube 1401 and a third support arm 1402. The sliding tube 1401 is fixedly inserted into the plate surface of the third support arm 1402, and the sliding tube 1401 is slidably sleeved on the surface of the rail support pipe 1302. The bottom end of the third support arm 1402 is fixedly connected to the connecting plate 15.

[0029] More specifically, the rail support pipe 1302 is set as the track bearing structure for sliding, so that the sliding pipe 1401 slides more smoothly on its surface and is less likely to get stuck.

[0030] In this utility model, the shaft frame 16 includes a shaft end plate 1601 and a shaft rod 1602. The shaft end plate 1601 is fixedly installed at both ends of the shaft rod 1602. The rotating support frame 18 includes a second bearing 1801, a fourth support arm 1802 and a support strip 1803. The top of the fourth support arm 1802 is rotatably connected to the shaft rod 1602 through the second bearing 1801. The top surface of the support strip 1803 is fixedly connected to the fourth support arm 1802. The output piston part of the electric push rod 17 is connected to the bottom surface of the support strip 1803.

[0031] More specifically, the output piston of the electric push rod 17 is connected to the bottom surface of the support bar 1803, and the electric push rod 17 drives the push shaft 1602 to move upward, thereby causing the slide tube 1401 to slide on the surface of the rail support tube 1302.

[0032] Working principle: When adjusting the tilt angle of the terminal support platform 12, the electric push rod 17 is activated, which pushes the rotating support frame 18 upward. This causes the rotating support frame 18 to push the shaft frame 16, which in turn drives the connecting plate 15 and the shaft frame 16 to move upward. This causes the sliding sleeve mechanism 14 to slide on the surface of the rail frame 13, pushing the rail frame 13 upward. Finally, the terminal support platform 12 is tilted around the axis of the support mechanism 11, thus achieving the tilt angle adjustment.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-precision terminal automatic detection device, comprising a terminal detector (1), characterized in that, The top of the terminal detector (1) is provided with a mechanical arm (2), and the end of the mechanical arm (2) is provided with a detection camera module (3). The top surface of the terminal detector (1) is provided with a vertical support (4), and the top surface of the vertical support (4) is fixedly installed with an octagonal carrier plate (5) and a motor part (9). The middle part of the octagonal carrier plate (5) is longitudinally penetrated and fixedly inserted with a circular support hoop (6). The inner wall of the circular support hoop (6) is installed with a pipe bearing (7). The inner wall of the circular support hoop (6) is rotatably installed with a roller sleeve body (8) through the pipe bearing (7). The output end of the motor part (9) is connected with the center of the bottom surface of the roller sleeve body (8). The top of the side surface of the roller sleeve body (8) is installed with a hinge mechanism. The roller sleeve body (8) is hingedly connected with a terminal carrying platform (12) through the hinge mechanism. The bottom surface of the terminal carrying platform (12) away from the hinge mechanism is fixedly installed with a rail frame (13). The surface of the rail frame (13) is slidably sleeved with a sliding sleeve mechanism (14). The bottom of the sliding sleeve mechanism (14) is fixedly connected with a connecting plate (15). The bottom end of the connecting plate (15) is fixedly installed with a shaft frame (16). The shaft frame (16) is rotatably installed with a rotating supporting frame (18). The inner wall bottom surface of the roller sleeve body (8) is fixedly installed with a motorized push rod (17) connected with the rotating supporting frame (18).

2. The high-precision terminal automatic detection device according to claim 1, characterized in that, The roller sleeve body (8) comprises a supporting roller (801) and a supporting roller disc (802). The supporting roller (801) is fixedly installed at the edge of the top surface of the supporting roller disc (802). The supporting roller (801) is rotatably connected with the circular support hoop (6) through the pipe bearing (7). The hinge mechanism comprises a steering support mechanism (10) and a shaft mechanism (11). The steering support mechanism (10) and the supporting roller (801) are fixedly connected. The shaft mechanism (11) and the terminal carrying platform (12) are fixedly connected. The shaft mechanism (11) is rotatably installed in the steering support mechanism (10). The top surface of the terminal carrying platform (12) is fixedly installed with a terminal jig loading frame (19).

3. The high-precision terminal automatic detection device according to claim 2, characterized in that, The motor part (9) comprises a servo motor (901) and a speed reducer (902). The output end of the servo motor (901) is connected with the input end of the speed reducer (902). The output end of the speed reducer (902) is fixedly connected with the center of the bottom surface of the supporting roller disc (802).

4. The high-precision terminal automatic detection device according to claim 2, characterized in that, The steering support mechanism (10) comprises a first arm (1001) and a first bearing (1002). The first bearing (1002) is embedded in the first arm (1001). The first arm (1001) and the outer surface of the supporting roller (801) are fixedly connected. The shaft mechanism (11) comprises a shaft body (1101) and a second arm (1102). The shaft body (1101) is fixedly inserted in the middle of the second arm (1102). The end of the shaft body (1101) is rotatably installed in the first bearing (1002). The top end of the second arm (1102) is fixedly connected with the bottom surface of the terminal carrying platform (12).

5. The high-precision terminal automatic detection device according to claim 1, characterized in that, The rail frame (13) comprises a support arm (1301) and a rail support pipe (1302), the rail support pipe (1302) is fixedly installed on the end face of the support arm (1301), the top end of the support arm (1301) is fixedly connected with the bottom surface of the terminal carrying platform (12); the sliding sleeve mechanism (14) comprises a sliding pipe (1401) and a third arm (1402), the sliding pipe (1401) is fixedly inserted into the plate surface of the third arm (1402), the sliding pipe (1401) is slidingly sleeved on the surface of the rail support pipe (1302), and the bottom end of the third arm (1402) is fixedly connected with the connecting plate (15).

6. The high-precision terminal automatic detection device according to claim 1, characterized in that, The shaft frame (16) comprises a shaft end plate (1601) and a shaft rod (1602), the shaft end plate (1601) is fixedly installed on both ends of the shaft rod (1602), the rotating support carrier (18) comprises a second bearing (1801), a fourth arm (1802) and a support strip plate (1803), the fourth arm (1802) is rotatably connected with the shaft rod (1602) through the second bearing (1801) at the top, the top surface of the support strip plate (1803) is fixedly connected with the fourth arm (1802), and the output piston part of the electric push rod (17) is connected with the bottom surface of the support strip plate (1803).

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