Testing device for plug processing

Abstract

The utility model relates to a testing device for plug processing. According to the testing device for plug processing, a worker can effectively realize the effect of automatically detecting the distance between pins on a plug by arranging a transverse detection assembly, and a first electric push rod drives a first detection piece to generate displacement; a second detection head and a first detection head arranged on the first detection piece can effectively realize a good detection effect on the upper and lower limits of the size of a plug pin, and unqualified products can be quickly selected in batches, so that the working efficiency can be greatly improved compared with a traditional detection mode; by arranging the longitudinal detection assembly, in the using process, the effect of automatically detecting the longitudinal size of the plug can be effectively achieved under the driving of the linear module, and it can be effectively guaranteed that the two sizes of the plug are completed in the same working procedure through the arrangement; therefore, the working efficiency in the detection process can be further improved.

Description

Technical Field

[0001] This utility model relates to the technical field of plug processing devices, specifically a testing device for plug processing. Background Technology

[0002] A plug is a component used to connect electrical equipment to a power source. It typically consists of an insulating shell and internal conductive leads (or pins). Its function is to transfer current from the power source to the device or to establish an electrical connection between devices.

[0003] Pin dimensions (such as length, diameter, and spacing) are key parameters in plug design, directly affecting its electrical performance and safety. Deviations in pin dimensions may lead to poor contact, increased resistance, and even the risk of overheating or fire. Size mismatch may cause the plug to fail to be inserted correctly or to become loose after insertion, affecting the stability of use.

[0004] Traditional manual inspection relies on manual measurement of pin dimensions using tools such as calipers and micrometers, which has many limitations. Manual measurement is time-consuming and cannot meet the needs of large-scale production. Therefore, a testing device for plug processing is proposed to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a testing device for plug processing, which has the advantages of automatic plug testing and solves the problem of low efficiency caused by relying on manual testing in existing technologies.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a testing device for plug processing, comprising a workbench, a guide rail on the top of the workbench, at least one plug fixing platform for placing the plug slidably connected on the guide rail, and a transmission motor for transmission on the workbench, wherein the transmission motor is driven by a transmission screw, and the transmission screw is driven by the plug fixing platform for fixing the plug.

[0007] The workbench is also equipped with a lateral detection component for detecting the lateral dimensions of the plug and a support frame for installation. The top of the support frame is equipped with a linear module for transmission, and the linear module is connected to a longitudinal detection component for detecting the longitudinal dimensions of the plug.

[0008] Furthermore, the lateral detection component includes a support platform for installation, and a first electric push rod for lateral position adjustment is provided on the top of the support platform. The output end of the first electric push rod is fixedly connected to a connecting arm for vertical position adjustment, and the output end of the connecting arm is fixedly connected to a first detection element for lateral dimension detection of the plug.

[0009] Furthermore, the first detection element includes a mounting base for installation. Useful positioning blocks are provided at both ends of the mounting base. Multiple first detection seats and second detection seats are provided between the two positioning blocks. The first detection seats and the second detection seats are arranged in pairs adjacent to each other. A first detection head for detecting the size between the pins of a single plug is provided at one end of the first detection seat, and a second detection head for detecting the size between the pins of two adjacent plugs is provided at one end of the second detection seat.

[0010] Furthermore, the longitudinal detection component includes a mounting arm that is driven to the linear module, and a second electric push rod for transmission is provided at the bottom of the mounting arm. The output end of the second electric push rod is driven to a second detection element.

[0011] Furthermore, the second detection component includes a mounting platform, on which a first detection arm and a second detection arm for longitudinal dimension detection of the plug pin size are arranged opposite each other. The first detection arm and the second detection arm are two L-shaped blocks arranged opposite each other, and the gap at the bottom of the blocks is the detection area of ​​the plug pin.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] I. This testing device for plug processing allows operators to effectively and automatically detect the pin spacing on the plug by using a transverse detection component. During the displacement of the first detection component driven by the first electric push rod, the second detection head and the first detection head on the first detection component can effectively detect the upper and lower limits of the plug pin dimensions, enabling the rapid batch selection of unqualified products. Compared with traditional testing methods, it can greatly improve work efficiency.

[0014] Second, the testing device for plug processing is equipped with a longitudinal detection component, which, driven by the linear module, can effectively achieve automatic detection of the longitudinal dimensions of the plug during use. This configuration can effectively ensure that the two dimensions of the plug are completed in the same process, thereby further increasing the work efficiency during the testing process. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a side view of the structure of this utility model;

[0017] Figure 3 This utility model Figure 1 Enlarged view of the structure at point A;

[0018] Figure 4 This utility model Figure 2 Enlarged view of the structure at point A.

[0019] In the diagram: 1. Workbench; 11. Slide rail; 12. Drive motor; 13. Drive screw; 14. Plug fixing platform; 15. Support frame; 16. Linear module; 2. Lateral detection assembly; 21. Support platform; 22. First electric push rod; 23. Connecting arm; 24. First detection component; 241. Mounting base; 242. Positioning block; 243. First detection seat; 244. First detection head; 245. Second detection seat; 246. Second detection head; 3. Longitudinal detection assembly; 31. Mounting arm; 32. Second electric push rod; 33. Second detection component; 331. Mounting platform; 332. First detection arm; 333. Second detection arm. 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] Example 1:

[0022] Please see Figure 1-4 This embodiment of a testing device for plug processing includes a workbench 1. The top of the workbench 1 is provided with a guide rail 11, and at least one plug fixing platform 14 for placing the plug is slidably connected to the guide rail 11. The workbench 1 is also provided with a transmission motor 12 for transmission, and the transmission motor 12 is driven by a transmission screw 13, which is driven by the plug fixing platform 14 for fixing the plug. The workbench 1 is also provided with a lateral detection component 2 for detecting the lateral dimensions of the plug and a support frame 15 for installation. The top of the support frame 15 is provided with a linear module 16 for transmission, and the linear module 16 is driven by a longitudinal detection component 3 for detecting the longitudinal dimensions of the plug.

[0023] The lateral detection assembly 2 includes a support platform 21 for installation. The top of the support platform 21 is provided with a first electric push rod 22 for lateral position adjustment. The output end of the first electric push rod 22 is fixedly connected to a connecting arm 23 for vertical position adjustment. The output end of the connecting arm 23 is fixedly connected to a first detection element 24 for lateral dimension detection of the plug. The first detection element 24 includes a mounting base 241 for installation. Both ends of the mounting base 241 are provided with positioning blocks 242. A plurality of first detection seats 243 and second detection seats 245 are provided between the two positioning blocks 242. The first detection seats 243 and second detection seats 245 are arranged in pairs adjacent to each other. One end of the first detection seat 243 is provided with a first detection head 244 for detecting the dimension between the pins of a single plug. One end of the second detection seat 245 is provided with a second detection head 246 for detecting the dimension between the pins of two adjacent plugs.

[0024] In practical use, when it is necessary to inspect the processing dimensions of the plug, the operator can first place multiple plugs on the plug fixing platform 14 used to fix the plugs. Then, the operator can control the first electric push rod 22 on the support platform 21 to drive the connecting arm 23 to produce a lateral displacement effect. During the lateral displacement of the connecting arm 23, the first detection element 24 can also be driven to produce a lateral displacement. During the displacement of the first detection element 24, the first detection head 244 set on the first detection element 24 can be inserted between the two pins of a single plug, and the second detection head 246 can be inserted between the pins of two adjacent plugs. If the first detection head 244 can be inserted, it means that the lower limit of the pin spacing dimension of a single plug is qualified. If it cannot be inserted, it means that it is unqualified. During the continuous displacement of the mounting base 241, the first detection seat 243 can be driven to move. The operator can determine whether the corresponding plug is an unqualified product by observing the position of the first detection seat 243. When the second detection head 246 can be inserted between the pins of two plugs, it means that the upper limit of the dimensions of the two adjacent pins of the two plugs is qualified. If it cannot be inserted, it will drive the second detection seat 245 to move on the mounting base 241. The operator can observe which side of the plug pin is blocking the second detection seat 245, and then determine which side of the plug is an unqualified product.

[0025] It is worth noting that in this embodiment, both the second detection seat 245 and the first detection seat 243 are slidably connected to the mounting seat 241. Furthermore, in order to avoid manual reset by the staff, a reset spring can be provided on the second detection seat 245 and the first detection seat 243 and connected to the mounting seat 241, so that the reset can be achieved after the mounting seat 241 is loosened.

[0026] The technical effects of the above embodiments are as follows: by setting the transverse detection component 2, the staff can effectively realize the automatic detection of the pin spacing on the plug. During the process of the first electric push rod 22 driving the first detection component 24 to generate displacement, the second detection head 246 and the first detection head 244 set on the first detection component 24 can effectively realize the upper and lower limits of the plug pin size. It can quickly select unqualified products in batches. Compared with the traditional detection method, it can greatly improve work efficiency.

[0027] As a preferred technical solution in this embodiment: the longitudinal detection component 3 includes a mounting arm 31 that is driven to the linear module 16. The bottom of the mounting arm 31 is provided with a second electric push rod 32 for transmission. The output end of the second electric push rod 32 is driven to a second detection element 33. The second detection element 33 includes a mounting platform 331. A first detection arm 332 and a second detection arm 333 for longitudinal dimension detection of plug pins are arranged opposite to each other on the mounting platform 331. The first detection arm 332 and the second detection arm 333 are two L-shaped blocks arranged opposite to each other, and the gap at the bottom is the detection area of ​​the plug pins.

[0028] In actual use, after the staff has completed the spacing test between the plug pins, the transmission motor 12 can be controlled to drive the transmission screw 13 to rotate. During the rotation of the transmission screw 13, the plug fixing platform 14 can be moved. During the displacement of the plug fixing platform 14, the plugs mounted on it can be moved laterally, controlling its displacement to the longitudinal detection component 3. At this time, the staff can control the linear module 16 to drive the longitudinal detection component 3 to move longitudinally. During the longitudinal displacement of the longitudinal detection component 3, the mounting arm 31 can be driven to move the second detection element 33 longitudinally. During the longitudinal displacement of the second detection element 33, the first detection arm 332 and the second detection arm 333 can be moved longitudinally. At this time, the plug pins are exactly between the first detection arm 332 and the second detection arm 333. If resistance is encountered during the longitudinal displacement of the mounting platform 331, it indicates that the longitudinal dimension of the plug pins is unqualified. If it passes smoothly, it indicates that the batch of plugs is qualified.

[0029] The technical effects brought about by the above embodiments are as follows: by setting the longitudinal detection component 3, it can effectively realize the automatic detection of the longitudinal dimension of the plug under the drive of the linear module 16 during use. This setting can effectively ensure that the two dimensions of the plug are completed in the same process, thereby further increasing the work efficiency in the detection process.

[0030] 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 testing device for plug processing, comprising a worktable (1), characterized in that: The top of the workbench (1) is provided with a guide rail (11), and at least one plug fixing platform (14) for placing the plug is slidably connected on the guide rail (11). The workbench (1) is also provided with a transmission motor (12) for transmission, and the transmission motor (12) is connected to a transmission screw (13), which is connected to the plug fixing platform (14) for fixing the plug. The workbench (1) is also provided with a lateral detection component (2) for detecting the lateral dimensions of the plug and a support frame (15) for installation. The top of the support frame (15) is provided with a linear module (16) for transmission. The linear module (16) is connected to a longitudinal detection component (3) for detecting the longitudinal dimensions of the plug.

2. The testing device for plug processing according to claim 1, characterized in that: The lateral detection component (2) includes a support platform (21) for installation. The top of the support platform (21) is provided with a first electric push rod (22) for lateral position adjustment. The output end of the first electric push rod (22) is fixedly connected to a connecting arm (23) for vertical position adjustment. The output end of the connecting arm (23) is fixedly connected to a first detection element (24) for lateral dimension detection of the plug.

3. The testing device for plug processing according to claim 2, characterized in that: The first detection element (24) includes a mounting base (241) for installation. Useful positioning blocks (242) are provided at both ends of the mounting base (241). Multiple first detection seats (243) and second detection seats (245) are provided between the two positioning blocks (242). The first detection seats (243) and the second detection seats (245) are arranged in pairs adjacent to each other. One end of the first detection seat (243) is provided with a first detection head (244) for detecting the size between the pins of a single plug. One end of the second detection seat (245) is provided with a second detection head (246) for detecting the size between the pins of two adjacent plugs.

4. The testing device for plug processing according to claim 1, characterized in that: The longitudinal detection component (3) includes a mounting arm (31) that is driven to the linear module (16). The bottom of the mounting arm (31) is provided with a second electric push rod (32) for transmission. The output end of the second electric push rod (32) is driven to a second detection element (33).

5. A testing device for plug processing according to claim 4, characterized in that: The second detection component (33) includes a mounting platform (331). The mounting platform (331) is provided with a first detection arm (332) and a second detection arm (333) for longitudinal dimension detection of plug pins. The first detection arm (332) and the second detection arm (333) are two L-shaped blocks arranged opposite each other, and the gap at the bottom is the detection area of ​​the plug pins.

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