Auxiliary device

Abstract

The utility model discloses an auxiliary device which comprises a base, one end of the upper end of the base is fixedly connected with a fixing plate, a cavity is formed in the middle of the upper end of the base, a moving mechanism is arranged in the cavity, and a clamping mechanism is arranged at the position, corresponding to the moving mechanism, of the upper end of the base. The middle of the side, close to the clamping mechanism, of the fixing plate is fixedly connected with a socket. According to the auxiliary device provided by the utility model, through the structural design of the clamping mechanism, when plugs of different models need to be detected, the plugs of different models can be fixed and clamped through the clamping mechanism, so that the use cost is reduced; through the structural design of the moving mechanism, after the clamping mechanism fixes the plug, the fixed plug can be driven to approach the socket through the cooperation of the moving mechanism and the clamping mechanism, and the plug is detected through the socket, so that the practicability of the whole device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plug detection assistance, in particular to an auxiliary device. Background Art

[0002] In recent years, the country has vigorously developed the electronics industry, and the requirements for the electronics industry have been relatively improved. Among them, the requirements for the plug end have been greatly improved. Before the charging plug is put into production and enters the market, the plug needs to be repeatedly plugged and unplugged. At present, there are very few plug terminal testing equipment on the market. In most experiments, the plug is repeatedly inserted and unplugged manually, which is very time-consuming, labor-intensive and inefficient.

[0003] Referring to a plug terminal insertion and extraction force detection device with announcement number CN211696916U, the patent states as follows: by detecting the bearing force of the plug terminal, the plug terminal insertion and extraction life can be detected, which has high practical value. At the same time, the socket fixing device can be fine-tuned in the plane by manually fine-tuning the cross slide 6, which is easy to operate.

[0004] However, during the implementation process, the applicant found that the patent had the following problems:

[0005] The entire set of molds for fixing the plug in this patent is very expensive. When faced with plugs of different models, the entire set needs to be replaced, which is very expensive and wasteful, and increases the cost of use.

[0006] Therefore, it is necessary to propose an auxiliary device to solve the above-mentioned technical problems and provide a new technical solution. Utility Model Content

[0007] Based on this, it is necessary to provide an auxiliary device to address the above technical problems. Through the structural design of the clamping mechanism, when different types of plugs need to be tested, the clamping mechanism can be used to fix and clamp the plugs of different types, thereby reducing the cost of use.

[0008] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0009] An auxiliary device is used for plug detection.

[0010] The auxiliary device specifically includes a protective plate, including a base, one end of the upper end of the base is fixedly connected to a fixed plate, the middle part of the upper end of the base is opened with a cavity, a moving mechanism is arranged inside the cavity, a clamping mechanism is arranged at the upper end of the base and at a position corresponding to the moving mechanism, and a socket is fixedly connected to the middle part of one side of the fixed plate close to the clamping mechanism.

[0011] As a preferred embodiment of the auxiliary device provided by the utility model, the clamping mechanism includes a clamping block, the number of the clamping blocks is two, the two clamping blocks are symmetrically arranged, a connecting plate is provided at one end of the two clamping blocks away from each other, a guide rod is provided between the two ends of the two connecting plates, the two ends of the guide rod are respectively fixedly connected to the connecting plates at both ends, the two ends of the clamping block are fixedly connected to the first connecting block, the first connecting blocks at both ends of the clamping block are respectively slidably connected to the guide rod at the same end, a rotating mechanism is provided between the two connecting plates and at the two end positions of the two clamping blocks, a transmission mechanism is provided at the upper end of one of the upper ends of the connecting plate, and the transmission mechanism is located at the position between the two rotating mechanisms.

[0012] As a preferred embodiment of the auxiliary device provided by the utility model, the rotating mechanism includes a second connecting block, the second connecting block is located between the two clamping blocks, both ends of the second connecting block are fixedly connected with screws, the two screws are symmetrically arranged, the end of the screw away from the second connecting block passes through the clamping block at the same end and is rotatably connected to the connecting plate at the same end, the clamping block is threadedly connected to the screw, the end of the upper end of the screw of the second connecting block away from the second connecting block is fixedly connected with a first round rod, the end of the first round rod away from the screw passes through the upper end connecting plate to extend to the outer side of the upper end of the connecting plate and is fixedly connected with a first bevel gear, and the first round rod is rotatably connected to the connecting plate.

[0013] As a preferred embodiment of the auxiliary device provided by the utility model, the transmission mechanism includes a first motor, both ends of the lower end of the first motor are fixedly connected to a support seat, the support seat is fixedly connected to the connecting plate, the output ends at both ends of the first motor are fixedly connected to a second round rod, the end of the second round rod away from the first motor is fixedly connected to a second bevel gear, and the second bevel gear at the same end is meshingly connected with the first bevel gear at the same end.

[0014] As a preferred embodiment of the auxiliary device provided by the utility model, the moving mechanism includes a connecting seat, which is located inside the cavity and is slidably connected to the cavity, both sides of the upper end of the connecting seat are fixedly connected with electric telescopic rods, the telescopic ends of the electric telescopic rods are fixedly connected to one of the connecting plates, both sides of the lower end of the connecting seat are fixedly connected with sliders, the bottom of the cavity and the position corresponding to the slider are provided with sliding grooves, the slider is slidably connected to the sliding grooves, both sides of the cavity are provided with notches, and the bottom inside the notches is fixedly connected with a rack.

[0015] As a preferred embodiment of the auxiliary device provided by the utility model, a second motor is fixedly connected to the inside of the connecting seat, and the output ends on both sides of the second motor are fixedly connected to third round rods, and one end of the third round rod away from the second motor passes through the connecting seat and extends to the inside of the slot and is fixedly connected to a rotating gear, the rotating gear is meshed with the rack, and the third round rod is rotatably connected to the connecting seat.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] The utility model provides an auxiliary device, through the structural design of the clamping mechanism, so that when plugs of different models need to be tested, plugs of different models can be fixed and clamped by the clamping mechanism, thereby reducing the cost of use.

[0018] The utility model provides an auxiliary device, which, through the structural design of the moving mechanism, enables the fixed plug to be driven toward the socket through the cooperation of the moving mechanism and the clamping mechanism after the plug is fixed by the clamping mechanism, and the plug is detected through the socket, thereby improving the practicality of the overall device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the scheme in the utility model, a brief introduction is given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 A schematic diagram of the overall structure of an auxiliary device provided by the utility model;

[0021] Figure 2 A schematic diagram of the structure of a clamping mechanism of an auxiliary device provided by the utility model;

[0022] Figure 3 A schematic diagram of the structure of a rotating mechanism of an auxiliary device provided by the utility model;

[0023] Figure 4 A schematic diagram of the structure of a transmission mechanism of an auxiliary device provided by the utility model;

[0024] Figure 5 A schematic diagram of the structure of a moving mechanism of an auxiliary device provided by the utility model;

[0025] Figure 6 The utility model provides a structural schematic diagram of a second motor, a third round rod and a rotating gear of an auxiliary device.

[0026] The markings in the figure are as follows:

[0027] 1. Base; 2. Fixed plate; 3. Socket; 4. Cavity; 5. Notch; 6. Moving mechanism; 7. Clamping mechanism; 8. Clamping block; 9. First connecting block; 10. Guide rod; 11. Connecting plate; 12. Rotating mechanism; 13. Transmission mechanism; 14. Second connecting block; 15. Screw; 16. First round rod; 17. First bevel gear; 18. First motor; 19. Support seat; 20. Second round rod; 21. Second bevel gear; 22. Rack; 23. Connecting seat; 24. Electric telescopic rod; 25. Slider; 26. Second motor; 27. Third round rod; 28. Rotating gear. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0029] As described in the background art, the entire set of molds for fixing the plug in this patent is expensive. When faced with plugs of different models, the entire set needs to be replaced, which is very expensive and wasteful, and increases the cost of use.

[0030] In order to solve this technical problem, the utility model provides an auxiliary device, which is applied to plug detection.

[0031] Specifically, please refer to Figure 1 An auxiliary device specifically includes a base 1, one end of the upper end of the base 1 is fixedly connected to a fixed plate 2, a cavity 4 is opened in the middle of the upper end of the base 1, a moving mechanism 6 is arranged inside the cavity 4, a clamping mechanism 7 is arranged at the upper end of the base 1 and at a position corresponding to the moving mechanism 6, and a socket 3 is fixedly connected to the middle of one side of the fixed plate 2 close to the clamping mechanism 7.

[0032] The auxiliary device provided by the utility model, through the structural design of the clamping mechanism 7, can fix and clamp the plugs of different types through the clamping mechanism 7 when it is necessary to detect the plugs of different types, thereby reducing the cost of use.

[0033] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0034] Embodiment 1:

[0035] Please refer to Figure 1-Figure 4 An auxiliary device includes a base 1, one end of the upper end of the base 1 is fixedly connected to a fixed plate 2, a cavity 4 is opened in the middle of the upper end of the base 1, a moving mechanism 6 is arranged inside the cavity 4, a clamping mechanism 7 is arranged at the upper end of the base 1 and at a position corresponding to the moving mechanism 6, and a socket 3 is fixedly connected to the middle of one side of the fixed plate 2 close to the clamping mechanism 7.

[0036] Through the above structural design, it can be known that the socket 3 and the clamping mechanism 7 can be supported by the base 1, different types of plugs can be clamped and fixed by the clamping mechanism 7, the position of the clamping mechanism 7 can be moved by the moving mechanism 6, and the movement of the clamping mechanism 7 driven by the moving mechanism 6 can drive the plug fixed on the clamping mechanism 7 and the socket 3 to perform plug-in detection.

[0037] Specifically, the clamping mechanism 7 includes a clamping block 8, the number of the clamping blocks 8 is two, and the two clamping blocks 8 are symmetrically arranged. A connecting plate 11 is provided at one end of the two clamping blocks 8 that are away from each other, and a guide rod 10 is provided between the two ends of the two connecting plates 11. The two ends of the guide rod 10 are respectively fixedly connected to the connecting plates 11 at both ends, and the two ends of the clamping block 8 are fixedly connected to the first connecting block 9. The first connecting blocks 9 at both ends of the clamping block 8 are respectively slidably connected to the guide rod 10 at the same end. A rotating mechanism 12 is provided between the two connecting plates 11 and at the two end positions of the two clamping blocks 8, and a transmission mechanism 13 is provided at the upper end of one of the upper connecting plates 11, and the transmission mechanism 13 is located between the two rotating mechanisms 12.

[0038] Through the above structural design, it can be known that by the structural cooperation of the rotating mechanism 12 and the transmission mechanism 13, the distance between the two clamping blocks 8 can be adjusted, and by the connection between the first connecting blocks 9 at both ends of the clamping blocks 8 and the guide rod 10, the two clamping blocks 8 can be guided and limited when moving.

[0039] Specifically, the rotating mechanism 12 includes a second connecting block 14, which is located between the two clamping blocks 8. Both ends of the second connecting block 14 are fixedly connected with screws 15, and the two screws 15 are symmetrically arranged. The end of the screw 15 away from the second connecting block 14 passes through the clamping block 8 at the same end and is rotatably connected to the connecting plate 11 at the same end. The clamping block 8 is threadedly connected to the screw 15. The end of the upper end screw 15 of the second connecting block 14 away from the second connecting block 14 is fixedly connected with a first round rod 16. The end of the first round rod 16 away from the screw 15 passes through the upper end connecting plate 11 and extends to the outer side of the upper end of the connecting plate 11 and is fixedly connected with a first bevel gear 17. The first round rod 16 is rotatably connected to the connecting plate 11.

[0040] Specifically, the transmission mechanism 13 includes a first motor 18, both ends of the lower end of the first motor 18 are fixedly connected to a support seat 19, the support seat 19 is fixedly connected to the connecting plate 11, the output ends at both ends of the first motor 18 are fixedly connected to a second round rod 20, and the end of the second round rod 20 away from the first motor 18 is fixedly connected to a second bevel gear 21, and the second bevel gear 21 at the same end is meshed with the first bevel gear 17 at the same end.

[0041] Through the above structural design, it can be known that when it is necessary to clamp the plug, the plug can be placed at the position between the two clamping blocks 8 first, and then the first motor 18 is started. After the first motor 18 is started, the output ends of the first motor 18 at both ends drive the second round rods 20 at both ends to rotate with the center of the circle of the output end of the first motor 18 as the axis, and the rotation of the second round rod 20 can drive the second bevel gear 21 to rotate, and the rotation of the connecting seat 23 can drive the first bevel gear 17 at the same end to rotate, and the rotation of the first bevel gear 17 drives the first round rod 16 to rotate inside the connecting plate 11, and the rotation of the first round rod 16 can drive one of the screw rods 15 to rotate, and the rotation of the screw rod 15 can drive the other screw rod 15 to rotate through the second connecting block 14, and the rotation of the two screw rods 15 can drive the two clamping blocks 8 to approach each other, and the plug placed between the two clamping blocks 8 can be clamped by the mutual approach of the two clamping blocks 8, and plugs of different models can be clamped and fixed.

[0042] Embodiment 2:

[0043] The auxiliary device provided in Example 1 is further optimized, specifically, as follows Figure 5 , Figure 6 As shown, the moving mechanism 6 includes a connecting seat 23, which is located inside the cavity 4 and is slidably connected to the cavity 4, and both sides of the upper end of the connecting seat 23 are fixedly connected with electric telescopic rods 24, and the telescopic ends of the electric telescopic rods 24 are fixedly connected to one of the connecting plates 11, wherein, in order to improve the stability of the connecting seat 23 during movement, both sides of the lower end of the connecting seat 23 are fixedly connected with sliders 25, and the bottom of the cavity 4 and the position corresponding to the slider 25 are provided with sliding grooves, and the slider 25 is slidably connected to the sliding grooves, and notches 5 are provided on both sides of the cavity 4, and the bottom of the notch 5 is fixedly connected with a rack 22.

[0044] Specifically, the interior of the connecting seat 23 is fixedly connected to the second motor 26, and the output ends on both sides of the second motor 26 are fixedly connected to the third round rod 27. The end of the third round rod 27 away from the second motor 26 passes through the connecting seat 23 and extends to the interior of the slot 5 and is fixedly connected to a rotating gear 28. The rotating gear 28 is meshed and connected to the rack 22, and the third round rod 27 is rotatably connected to the connecting seat 23.

[0045] Through the above structural design, it can be known that after the plug is fixed by the clamping mechanism 7, the position of the plug and the socket 3 can be aligned by starting the electric telescopic rod 24, and then by starting the second motor 26 inside the connecting seat 23, and then after the second motor 26 is started, the output ends on both sides of the second motor 26 drive the third round rod 27 on the same side to rotate with the center of the circle of the output end of the second motor 26 as the axis, and the rotation of the third round rod 27 can drive the rotating gear 28 to rotate inside the clamping block 8, and through the connection between the rotating gear 28 and the rack 22, when the rotating gear 28 rotates, the rotating gear 28 rolls on the rack 22 to approach the position of the socket 3, and the movement of the rotating gear 28 can drive the connecting seat 23 to slide toward the position of the socket 3 inside the cavity 4, and the movement of the connecting seat 23 can drive the clamping mechanism 7 to approach the socket 3, and then the plug fixed on the clamping mechanism 7 can be plugged into the socket 3 through the approach of the clamping mechanism 7 to the socket 3, thereby completing the detection of the plug.

Claims

1. An auxiliary device, characterized in that: The invention comprises a base (1), one end of the upper end of the base (1) is fixedly connected to a fixing plate (2), a cavity (4) is provided in the middle of the upper end of the base (1), a moving mechanism (6) is provided inside the cavity (4), a clamping mechanism (7) is provided at the upper end of the base (1) and at a position corresponding to the moving mechanism (6), and a socket (3) is fixedly connected to the middle of one side of the fixing plate (2) close to the clamping mechanism (7).

2. An auxiliary device according to claim 1, characterized in that: The clamping mechanism (7) comprises a clamping block (8), wherein the number of the clamping blocks (8) is two, and the two clamping blocks (8) are symmetrically arranged. A connecting plate (11) is arranged at one end of the two clamping blocks (8) which is away from each other. A guide rod (10) is arranged between the two ends of the two connecting plates (11). The two ends of the guide rod (10) are respectively fixedly connected to the connecting plates (11) at the two ends. The two ends of the clamping block (8) are respectively fixedly connected to a first connecting block (9). The first connecting blocks (9) at the two ends of the clamping block (8) are respectively slidably connected to the guide rod (10) at the same end. A rotating mechanism (12) is arranged between the two connecting plates (11) and at the two ends of the two clamping blocks (8). A transmission mechanism (13) is arranged at the upper end of one of the upper ends of the connecting plate (11). The transmission mechanism (13) is located at a position between the two rotating mechanisms (12).

3. An auxiliary device according to claim 2, characterized in that: The rotating mechanism (12) comprises a second connecting block (14), the second connecting block (14) is located between the two clamping blocks (8), both ends of the second connecting block (14) are fixedly connected with screw rods (15), the two screw rods (15) are symmetrically arranged, one end of the screw rod (15) away from the second connecting block (14) passes through the clamping block (8) at the same end and is rotatably connected to the connecting plate (11) at the same end, the clamping block (8) is threadedly connected to the screw rod (15), one end of the screw rod (15) at the upper end of the second connecting block (14) away from the second connecting block (14) is fixedly connected with a first round rod (16), one end of the first round rod (16) away from the screw rod (15) passes through the upper end connecting plate (11) and extends to the outer side of the upper end of the connecting plate (11) and is fixedly connected with a first bevel gear (17), and the first round rod (16) is rotatably connected to the connecting plate (11).

4. An auxiliary device according to claim 3, characterized in that: The transmission mechanism (13) comprises a first motor (18), both ends of the lower end of the first motor (18) are fixedly connected to a support seat (19), the support seat (19) is fixedly connected to the connecting plate (11), the output ends of both ends of the first motor (18) are fixedly connected to a second round rod (20), one end of the second round rod (20) away from the first motor (18) is fixedly connected to a second bevel gear (21), and the second bevel gear (21) at the same end is meshingly connected to the first bevel gear (17) at the same end.

5. An auxiliary device according to claim 1, characterized in that: The moving mechanism (6) comprises a connecting seat (23), the connecting seat (23) is located inside the cavity (4) and is slidably connected to the cavity (4), both sides of the upper end of the connecting seat (23) are fixedly connected to electric telescopic rods (24), the telescopic end of the electric telescopic rod (24) is fixedly connected to one of the connecting plates (11), both sides of the lower end of the connecting seat (23) are fixedly connected to sliders (25), the bottom of the cavity (4) and the position corresponding to the slider (25) are provided with sliding grooves, the slider (25) is slidably connected to the sliding grooves, both sides of the cavity (4) are provided with notches (5), and the bottom of the notches (5) is fixedly connected to a rack (22).

6. An auxiliary device according to claim 5, characterized in that: A second motor (26) is fixedly connected inside the connecting seat (23); output ends on both sides of the second motor (26) are fixedly connected to third round rods (27); one end of the third round rod (27) away from the second motor (26) passes through the connecting seat (23) and extends to the inside of the slot (5) and is fixedly connected to a rotating gear (28); the rotating gear (28) is meshedly connected to the rack (22); and the third round rod (27) is rotatably connected to the connecting seat (23).

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