Electronic and electrical testing device

Abstract

The utility model belongs to the field of electronic and electrical technology, and particularly relates to an electronic and electrical testing device which comprises an operation table and a detection assembly arranged on the upper surface of the operation table. The detection assembly comprises a track table, a motor, a connecting shaft and a rotating table, the track table is fixedly connected to the upper surface of the operation table, the motor is installed on the lower surface of the operation table, and the connecting shaft is fixedly connected to the end of an output shaft of the motor; the rotating table can be driven by the motor to rotate, then the detection groove in the end of the elastic telescopic arm is driven to roll on the upper surface of the track table, the failure rate and maintenance cost of the device are reduced, a workpiece can be fixed by pulling the handle, driving the telescopic arm and the push plate, and the working efficiency of workers is improved.

Description

Technical Field

[0001] The utility model belongs to the field of electronic and electrical technology, and in particular relates to an electronic and electrical testing device. Background Art

[0002] Electronic components are basic elements in electronic circuits. They are usually individually packaged and have two or more leads or metal contacts. They are often used inside electrical appliances, radios, instruments, etc. Testing the electrical performance of electronic components is a more important part of testing electronic and electrical components.

[0003] After checking, the publication (announcement) number: CN218272402U discloses an electronic and electrical testing device. This technology discloses "including an operating table, the upper surface of the operating table is fixedly connected to a support frame, a rotating mechanism is arranged on the left side of the support frame, the rotating mechanism includes a first rotating rod, a group of component bodies are arranged above the first rotating rod, and a swing mechanism is arranged above each component body. The swing mechanism includes a fixed frame technical solution, which can continuously test the component body, greatly improving the detection efficiency and technical effect of the component body";

[0004] Although the design can continuously test the component body, greatly improving the detection efficiency of the component body, the principle of the test device is that its swing mechanism and the rotation mechanism cooperate synchronously to detect the workpiece. When the staff operates improperly or the rotation mechanism fails, a collision will occur, which has high maintenance costs. In addition, the device requires the staff to use both hands to compress the clamping plate to both sides before testing, which is inconvenient for the staff to pick up and place the workpiece, reducing the practicality of the device.

[0005] Therefore, an electronic and electrical testing device is designed to solve the above problems. Utility Model Content

[0006] To solve the problems raised in the above background technology. The utility model provides an electronic and electrical testing device, which can drive the rotating table to rotate through a motor, thereby driving the detection groove at the end of the elastic telescopic arm to roll on the surface of the track table, reducing the failure rate and maintenance costs of the device, and by pulling the handle, the telescopic and push plates can be driven to fix the workpiece, thereby improving the work efficiency of workers.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electronic and electrical testing device, comprising an operating table, and also comprising a detection component arranged on the upper surface of the operating table;

[0008] The detection assembly includes a track platform, a motor, a connecting shaft and a rotating table. The upper surface of the operating table is fixedly connected to the track platform, the lower surface of the operating table is installed with a motor, the end of the motor output shaft is fixedly connected to the connecting shaft, the connecting shaft passes through the operating table and is fixedly connected to the lower surface of the rotating table, the outer surface of the connecting shaft is rotatably connected to the inner side of the central position of the track platform, the outer surface of the rotating table is rotatably connected to a plurality of elastic telescopic arms, the ends of the elastic telescopic arms are rotatably connected to detection grooves, the lower surface of the detection grooves is installed with rollers, the upper surface of the operating table is also fixedly connected to a detection frame, one side of the detection frame is fixedly connected to a connecting block, and a detection device is arranged inside the connecting block.

[0009] As a preferred electronic and electrical testing device of the utility model, an inner surface of the track platform is fixedly connected with an inner protective cover, and an outer surface of the track platform is fixedly connected with an outer protective cover.

[0010] As a preferred electronic and electrical testing device of the utility model, the detection component also includes a handle, a push plate and a sliding rod, a rope is arranged inside the elastic telescopic arm and in the through groove opened on the operating table, two ends of the rope are respectively fixedly connected to one side of the handle and one side of the push plate, one side of the push plate is also fixedly connected to two sliding rods, the outer surface of the sliding rod is sleeved with a first spring, and the two ends of the first spring are respectively fixedly connected to one side of the push plate and the inner surface of the detection groove.

[0011] As a preferred embodiment of the electronic and electrical testing device of the utility model, a handle cover is provided on the outer surface of the handle, and the handle is slidably connected to the handle cover.

[0012] As a preferred electronic and electrical testing device of the utility model, a second spring is sleeved on the outer surface of the detection device, and two ends of the second spring are respectively fixedly connected to one side of the connecting block and one side of the detection device.

[0013] Compared with the prior art, the beneficial effects of the utility model are: a detection component is added to the present application, and the rotating table is driven to rotate by a motor, thereby driving the detection groove at the end of the elastic telescopic arm to roll on the surface of the track table, thereby reducing the failure rate and maintenance costs of the device, and by pulling the handle, the telescopic and push plates can be driven to fix the workpiece, thereby improving the work efficiency of the workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the motor and the operating table in the utility model;

[0017] Figure 3 It is a structural schematic diagram of the connecting shaft and the rotating table in the utility model;

[0018] Figure 4 It is a structural schematic diagram of the elastic telescopic arm and the detection slot in the utility model;

[0019] Figure 5 It is a cross-sectional view of the elastic telescopic arm and the detection slot in the utility model;

[0020] Figure 6 It is a structural schematic diagram of the second spring and the detection device in the utility model;

[0021] In the figure:

[0022] 1. Operation table;

[0023] 2. Detection component; 21. Track table; 22. Motor; 23. Connecting shaft; 24. Rotating table; 25. Elastic telescopic arm; 26. Detection slot; 27. Detection frame; 28. Connecting block; 29. ​​Detection device; 210. Inner protective cover; 211. Outer protective cover; 212. Rope; 213. Handle; 214. Push plate; 215. Sliding rod; 216. First spring; 217. Handle cover; 218. Second spring; 219. Roller. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figure 1 As shown;

[0026] An electronic and electrical testing device comprises an operating table 1.

[0027] In this embodiment: After checking the public (announcement) number: CN218272402U discloses an electronic and electrical testing device. Although the design can continuously test the component body, which greatly improves the detection efficiency of the component body, the principle of the test device is that its swing mechanism and the rotation mechanism cooperate synchronously to detect the workpiece. When the staff operates improperly or the rotation mechanism fails, a collision will occur, and the maintenance cost is high. In addition, the device requires the staff to use both hands to compress the clamping plate to both sides before detection, which is inconvenient for the staff to pick up and place the workpiece, reducing the practicability of the device. In order to solve this technical problem, a detection component 2 is added on this basis.

[0028] More specifically:

[0029] like Figures 1 to 6 As shown:

[0030] In combination with the above content: the detection component 2 includes a track platform 21, a motor 22, a connecting shaft 23 and a rotating table 24. The upper surface of the operating table 1 is fixedly connected to the track platform 21, and the lower surface of the operating table 1 is installed with a motor 22. The end of the output shaft of the motor 22 is fixedly connected to the connecting shaft 23. The connecting shaft 23 passes through the operating table 1 and is fixedly connected to the lower surface of the rotating table 24. The outer surface of the connecting shaft 23 is rotatably connected to the inner side of the central position of the track platform 21. The outer surface of the rotating table 24 is rotatably connected to a plurality of elastic telescopic arms 25. The end of the elastic telescopic arm 25 is rotatably connected to a detection groove 26. The lower surface of the detection groove 26 is installed with a roller 219. The upper surface of the operating table 1 is also fixedly connected to a detection frame 27, and one side of the detection frame 27 is fixedly connected to a connecting block 28, and a detection device 29 is arranged inside the connecting block 28.

[0031] In this embodiment: when it is necessary to inspect the electronic and electrical workpiece, it is only necessary to insert the workpiece into the inspection groove 26, and then start the motor 22. The motor 22 drives the rotating table 24 to rotate through the connecting shaft 23, and at the same time drives the elastic telescopic arm 25 and the inspection groove 26 at its end to rotate with the axis of the rotating table 24 as the center of the circle. When the elastic telescopic arm 25 rotates to the raised part of the track table 21, the inspection groove 26 will rise and contact the inspection device 29 above the inspection groove 26, so as to perform inspection. The structure is simple and convenient for later maintenance.

[0032] It should be noted that the roller 219 rolls on the upper surface of the track platform 21 , and the roller 219 is closely attached to the track platform 21 under the action of gravity, and thus rises along with the protrusion of the track platform 21 .

[0033] Going further:

[0034] In an optional embodiment, an inner protective cover 210 is fixedly connected to the inner surface of the track platform 21 , and an outer protective cover 211 is fixedly connected to the outer surface of the track platform 21 .

[0035] In this embodiment: In order to prevent the roller 219 from derailing from the surface of the track platform 21, the inner protective cover 210 and the outer protective cover 211 on the inner and outer surfaces of the track platform 21 are closely attached to both sides of the roller 219 to prevent the roller 219 from sliding off the upper surface of the track platform 21, thereby providing a guarantee for the safety of the electronic and electrical detection device 29.

[0036] Going further:

[0037] In an optional embodiment, the detection component 2 also includes a handle 213, a push plate 214 and a sliding rod 215. A rope 212 is arranged inside the elastic telescopic arm 25 and in the through groove opened in the operating table 1. The two ends of the rope 212 are respectively fixedly connected to one side of the handle 213 and one side of the push plate 214. One side of the push plate 214 is also fixedly connected to two sliding rods 215. The outer surface of the sliding rod 215 is sleeved with a first spring 216. The two ends of the first spring 216 are respectively fixedly connected to one side of the push plate 214 and the inner surface of the detection groove 26.

[0038] In this embodiment: in order to facilitate the fixation of the workpiece inside the detection groove 26, a pulling force is applied to the handle 213, and the handle 213 will drive the rope 212 to move inside the operating table 1 and the elastic telescopic arm 25, thereby driving the push plate 214 at the end to move, and then compressing the first spring 216 on the outer surface of the sliding rod 215, and then the workpiece is placed in the space formed by the push plate 214 and the detection groove 26, and then the pulling force on the handle 213 is cancelled, so that the workpiece can be fixed conveniently and quickly, thereby improving the detection efficiency.

[0039] It should be noted that: both the operating platform 1 and the elastic telescopic arm 25 are provided with through grooves for the rope 212 to slide, thereby ensuring that there is no obstruction when the rope 212 is pulled.

[0040] Going further:

[0041] In an optional embodiment, the outer surface of the handle 213 is covered with a handle cover 217 , and the handle 213 is slidably connected to the handle cover 217 .

[0042] In this embodiment: In order to facilitate the staff to apply force to the handle 213, the staff can hold the handle cover 217 on the outer surface of the handle 213 with the palm of their hand, and then pull the handle 213 with their fingers, so that the staff can fix the workpiece more labor-saving, further improving the convenience of fixing the workpiece.

[0043] It should be noted that a slide groove matching the size of the handle 213 is provided inside the handle sleeve 217 so that the handle 213 can slide inside the slide groove.

[0044] Going further:

[0045] In an optional embodiment, a second spring 218 is sleeved on the outer surface of the detection device 29 , and two ends of the second spring 218 are fixedly connected to one side of the connecting block 28 and one side of the detection device 29 , respectively.

[0046] In this embodiment, in order to provide buffering during detection, a second spring 218 sleeved on the outer surface of the detection device 29 can ensure that the detection device 29 provides buffering when in contact with the workpiece, thereby preventing damage to the workpiece and further improving the stability of the device.

[0047] Working principle: When it is necessary to inspect the electronic and electrical workpiece, it is only necessary to insert the workpiece into the inspection groove 26, and then start the motor 22. The motor 22 drives the rotating table 24 to rotate through the connecting shaft 23, and at the same time drives the elastic telescopic arm 25 and the inspection groove 26 at its end to rotate with the axis of the rotating table 24 as the center of the circle. When the elastic telescopic arm 25 rotates to the raised part of the track table 21, the inspection groove 26 will rise and contact with the inspection device 29 above the inspection groove 26, so as to carry out the inspection. The structure is simple and convenient for later maintenance. In order to prevent the roller 219 from derailing from the surface of the track table 21, the inner protective cover 210 and the outer protective cover 211 on the inner and outer surfaces of the track table 21 are closely attached to the two sides of the roller 219 to prevent the roller 219 from sliding off the upper surface of the track table 21, which provides a guarantee for the safety of the electronic and electrical inspection device 29. In order to facilitate the fixation of the workpiece inside the inspection groove 26, a handle 213 is provided with a The handle 213 drives the rope 212 to move inside the operating table 1 and the elastic telescopic arm 25, thereby driving the push plate 214 at the end to move, and then compressing the first spring 216 on the outer surface of the sliding rod 215, and then putting the workpiece into the space formed by the push plate 214 and the detection groove 26, and then canceling the pulling force on the handle 213, so that the workpiece can be fixed conveniently and quickly, and the detection efficiency is improved. In order to facilitate the staff to apply force to the handle 213, the staff can hold the handle 217 on the outer surface of the handle 213 with their hands, and then pull the handle 213 with their fingers, so that the staff can fix the workpiece more labor-saving, further improving the convenience of fixing the workpiece, and in order to buffer the detection, the second spring 218 arranged on the outer surface of the detection device 29 can ensure that the detection device 29 is buffered when it contacts the workpiece to prevent damage to the workpiece, thereby further improving the stability of the device.

[0048] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An electronic and electrical testing device, comprising an operating table (1), characterized in that: It also includes a detection component (2) arranged on the upper surface of the operating table (1); The detection component (2) comprises a track platform (21), a motor (22), a connecting shaft (23) and a rotating platform (24); the upper surface of the operating platform (1) is fixedly connected to the track platform (21); the lower surface of the operating platform (1) is mounted with the motor (22); the end of the output shaft of the motor (22) is fixedly connected to the connecting shaft (23); the connecting shaft (23) passes through the operating platform (1) and is fixedly connected to the lower surface of the rotating platform (24); the outer surface of the connecting shaft (23) is connected to the track platform (21). The inner side of the central position of the platform (21) is rotatably connected, the outer surface of the rotating platform (24) is rotatably connected to a plurality of elastic telescopic arms (25), the ends of the elastic telescopic arms (25) are rotatably connected to a detection groove (26), the lower surface of the detection groove (26) is equipped with a roller (219), the upper surface of the operating table (1) is also fixedly connected to a detection frame (27), one side of the detection frame (27) is fixedly connected to a connection block (28), and a detection device (29) is arranged inside the connection block (28).

2. The electronic and electrical testing device according to claim 1, characterized in that: An inner protective cover (210) is fixedly connected to the inner surface of the track platform (21), and an outer protective cover (211) is fixedly connected to the outer surface of the track platform (21).

3. The electronic and electrical testing device according to claim 1, characterized in that: The detection component (2) also includes a handle (213), a push plate (214) and a sliding rod (215). A rope (212) is arranged inside the elastic telescopic arm (25) and in the through groove opened in the operating table (1). The two ends of the rope (212) are respectively fixedly connected to one side of the handle (213) and one side of the push plate (214). One side of the push plate (214) is also fixedly connected to two sliding rods (215). The outer surface of the sliding rod (215) is sleeved with a first spring (216). The two ends of the first spring (216) are respectively fixedly connected to one side of the push plate (214) and the inner surface of the detection groove (26).

4. The electronic and electrical testing device according to claim 3, characterized in that: The outer surface of the handle (213) is covered with a handle sleeve (217), and the handle (213) is slidably connected to the handle sleeve (217).

5. The electronic and electrical testing device according to claim 1, characterized in that: A second spring (218) is sleeved on the outer surface of the detection device (29), and two ends of the second spring (218) are respectively fixedly connected to one side of the connection block (28) and one side of the detection device (29).

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