Detection device for sensor production

Abstract

The utility model relates to the technical field of production detection, in particular to a detection device for sensor production. The inner side surface of the side plate is provided with a rectangular groove, the outer surface of the left side of the side plate is provided with a square groove, the outer surface of the side plate is fixedly connected with a mounting plate, the interior of the mounting plate is in threaded connection with a threaded rod, the top of the mounting plate is fixedly connected with a multimeter, and the outer surface of the multimeter is fixedly connected with a wire end part. According to the utility model, the output shaft of the first motor rotates to drive the threaded rod to rotate, the threaded rod moves up and down through the mounting plate, and the threaded rod moves up and down to drive the first motor, the supporting plate, the square sliding block and the plug to move up and down; the threaded rod moves downwards through the mounting plate, and the threaded rod moves downwards to drive the first motor, the supporting plate, the square sliding block and the plug to move downwards, so that the plug is inserted into the sensor, the efficiency is improved, and the labor cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of production detection, in particular to a detection device for sensor production. Background Art

[0002] A sensor is a device that converts physical signals into electrical signals. It detects changes in the measurement environment and converts the changes into electrical signals and outputs them to the control system. In the sensor test, we need to use a multimeter to test the sensor circuit to ensure the correct installation and operation of the sensor.

[0003] There are many existing technologies for production testing, such as:

[0004] Chinese patent application No. 202322812513.X discloses: a conveying mechanism, which is used to convey the sensor horizontally; an amplifying detection platform, which is provided with multiple magnifying glasses at different positions. When the sensor passes under the amplifying detection platform, different parts of the sensor correspond to magnifying glasses at different positions, so as to realize regional amplification detection and reduce errors and omissions. The utility model can quickly detect the sensor in a horizontal conveying manner and improve the detection efficiency through the combined design of the conveying mechanism and the intermittent transmission mechanism; and by providing magnifying glasses at different positions on different amplifying detection platforms to correspond to different parts of the sensor, combined with multi-person detection, it can accurately and simultaneously perform amplification detection on different parts of the sensor, which can effectively reduce the occurrence of inspection errors and omissions.

[0005] However, in the prior art, when performing sensor testing, the amplified test bench can only detect the appearance, and the sensor circuit needs to be tested through a multimeter. However, during the testing process, it is necessary to manually hold the multimeter plug and insert it into the sensor for testing, which increases labor costs. The testing is very inconvenient and inefficient. In view of this, we propose a testing device for sensor production. Utility Model Content

[0006] The purpose of this utility model is to solve the above shortcomings and provide a detection device for sensor production;

[0007] To achieve the above-mentioned purpose, the utility model provides a sensor production detection device, including a side plate, wherein the inner surface of the side plate is provided with a rectangular groove, the left outer surface of the side plate is provided with a square groove, the inner surface of the side plate is fixedly connected with a mounting plate, the inner thread of the mounting plate is connected with a threaded rod, the top of the mounting plate is fixedly connected with a multimeter, the outer surface of the multimeter is fixedly connected with an end of a wire, the other end of the wire is fixedly connected with a plug, the outer surface of the plug is fixedly connected with a support plate, and the top of the support plate is rotatably connected to the other end of the threaded rod;

[0008] The rotation of the threaded rod drives the support plate to move up and down, and the up and down movement of the support plate drives the plug to move up and down.

[0009] As a further improvement of the technical solution, a square slider is slidably connected inside the rectangular groove, a support plate is fixedly connected to the outer surface of the square slider, a first motor end is fixedly connected to the bottom of the support plate, and the other end of the first motor is fixedly connected to the end of the threaded rod.

[0010] As a further improvement of the present technical solution, a T-shaped slot is provided at the bottom of the mounting plate, a T-shaped slider is slidably connected inside the T-shaped slot, a baffle is fixedly connected to the bottom of the T-shaped slider, there are two baffles, the top of the other baffle is fixedly connected to the bottom of the mounting plate, and a long block is fixedly connected to the inner surface of the baffle.

[0011] As a further improvement of the technical solution, a rack is slidably connected inside the square groove, and the outer surface of the rack is fixedly connected to the outer surface of the baffle.

[0012] As a further improvement of the present technical solution, a gear is meshedly connected to the outer surface of the rack, a rotating shaft is fixedly connected to the axis of the gear, a fixed plate is rotatably connected to the end of the rotating shaft, the top of the fixed plate is fixedly connected to the bottom of the mounting plate, a second motor is fixedly connected to the front of the fixed plate, and the end of the output shaft of the second motor extends into the interior of the fixed plate and is fixedly connected to the end of the rotating shaft.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The output shaft of the first motor rotates to drive the threaded rod to rotate, and the threaded rod is moved up and down through the mounting plate. The up and down movement of the threaded rod drives the first motor, the support plate, the square slider and the plug to move up and down. When detection is required, the output shaft of the first motor rotates to drive the threaded rod to rotate, and the threaded rod is moved downward through the mounting plate. The downward movement of the threaded rod drives the first motor, the support plate, the square slider and the plug to move downward, so that the plug is inserted into the sensor. When the detection is completed, the output shaft of the first motor rotates to drive the threaded rod to rotate, and the threaded rod is moved upward through the mounting plate. The upward movement of the threaded rod drives the first motor, the support plate, the square slider and the plug to move upward, so that the plug is pulled out of the sensor, thereby improving efficiency and reducing labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a schematic diagram of the rotating structure of the utility model;

[0017] Figure 3It is a schematic diagram of the mobile structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the sliding structure of the utility model.

[0019] The meaning of each number in the figure is:

[0020] 1. side panel; 11. transmission device; 111. rectangular slot; 112. square slot; 12. multimeter; 121. wire; 122. plug;

[0021] 2. threaded rod; 21. mounting plate; 211. T-shaped slot; 212. T-shaped slider; 22. support plate; 23. first motor; 24. support plate; 25. square slider;

[0022] 3. baffle; 31. elongated block; 32. gear; 33. second motor; 34. rack; 35. fixed plate; 36. rotating shaft. DETAILED DESCRIPTION

[0023] 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.

[0024] A sensor is a device that converts physical signals into electrical signals. It detects changes in the measurement environment and converts the changes into electrical signals and outputs them to the control system. In the sensor test, we need to use a multimeter to test the sensor circuit to ensure the correct installation and operation of the sensor.

[0025] See also Figure 1-Figure 4As shown, this embodiment provides a sensor production detection device, including a side plate 1. In order to avoid manual insertion of the plug 122 during the detection process, the specific steps are as follows: a rectangular groove 111 is provided on the inner surface of the side plate 1, a square groove 112 is provided on the left outer surface of the side plate 1, a mounting plate 21 is fixedly connected to the inner surface of the side plate 1, a threaded rod 2 is internally threadedly connected to the mounting plate 21, a multimeter 12 is fixedly connected to the top of the mounting plate 21, an end of a wire 121 is fixedly connected to the outer surface of the multimeter 12, and a plug is fixedly connected to the other end of the wire 121. 122, a support plate 22 is fixedly connected to the outer surface of the plug 122, and the top of the support plate 22 is rotatably connected to the other end of the threaded rod 2. The rotation of the threaded rod 2 drives the support plate 22 to move up and down, and the up and down movement of the support plate 22 drives the plug 122 to move up and down. However, when the prior art performs sensor detection, the magnifying detection table can only detect the appearance, and the sensor circuit needs to be detected by the multimeter 12. However, during the detection process, it is necessary to manually hold the multimeter 12 and insert the plug 122 into the sensor for detection, which increases labor costs and makes the detection very inconvenient and inefficient.

[0026] The improvement of this embodiment is that:

[0027] The output shaft of the first motor 23 rotates to drive the threaded rod 2 to rotate, and the threaded rod 2 is moved up and down through the mounting plate 21. The up and down movement of the threaded rod 2 drives the first motor 23, the support plate 24, the square slider 25 and the plug 122 to move up and down. When detection is required, the output shaft of the first motor 23 rotates to drive the threaded rod 2 to rotate, and the threaded rod 2 is moved downward through the mounting plate 21. The downward movement of the threaded rod 2 drives the first motor 23, the support plate 24, the square slider 25 and the plug 122 to move downward, so that the plug 122 is inserted into the sensor. When the detection is completed, the output shaft of the first motor 23 rotates to drive the threaded rod 2 to rotate, and the threaded rod 2 is moved upward through the mounting plate 21. The upward movement of the threaded rod 2 drives the first motor 23, the support plate 24, the square slider 25 and the plug 122 to move upward, so that the plug 122 is pulled out of the sensor, thereby improving efficiency and reducing labor costs.

[0028] In order to facilitate the rotation of the threaded rod 2, a square slider 25 is slidably connected inside the rectangular groove 111, a support plate 24 is fixedly connected to the outer surface of the square slider 25, and the end of the first motor 23 is fixedly connected to the bottom of the support plate 24. The other end of the first motor 23 is fixedly connected to the end of the threaded rod 2. The threaded rod 2 is driven to rotate by the output shaft of the first motor 23, and the threaded rod 2 is moved up and down by the mounting plate 21. The up and down movement of the threaded rod 2 drives the first motor 23, the support plate 24 and the square slider 25 to move up and down, thereby realizing the convenience of rotation of the threaded rod 2.

[0029] In order to allow the plug 122 to be inserted into the sensor, a T-shaped slot 211 is opened at the bottom of the mounting plate 21, and a T-shaped slider 212 is slidably connected inside the T-shaped slot 211. A baffle 3 is fixedly connected to the bottom of the T-shaped slider 212. There are two baffles 3. The top of the other baffle 3 is fixedly connected to the bottom of the mounting plate 21. An elongated block 31 is fixedly connected to the inner surface of the baffle 3. The sensor is blocked under the plug 122 by the elongated block 31, so that the plug 122 can be inserted into the sensor.

[0030] In order to enable the baffle 3 to clamp the sensor, a rack 34 is slidably connected inside the square groove 112, and the outer surface of the rack 34 is fixedly connected to the outer surface of the baffle 3. The rack 34 drives the baffle 3 and the T-shaped slider 212 to move to the right, so that the sensor is clamped by the left and right baffles 3, thereby achieving the baffle 3 being able to clamp the sensor.

[0031] Taking into account the inconvenience of moving the rack 34, a gear 32 is meshedly connected to the outer surface of the rack 34, a rotating shaft 36 is fixedly connected to the axis of the gear 32, and a fixed plate 35 is rotatably connected to the end of the rotating shaft 36. The top of the fixed plate 35 is fixedly connected to the bottom of the mounting plate 21, and a second motor 33 is fixedly connected to the front of the fixed plate 35. The end of the output shaft of the second motor 33 extends into the interior of the fixed plate 35 and is fixedly connected to the end of the rotating shaft 36. The rotation of the second motor 33 drives the rotating shaft 36 and the gear 32 to rotate, and the rotation of the gear 32 drives the rack 34 to move left and right, thereby realizing convenient movement of the rack 34.

[0032] In summary, the working principle of this solution is as follows:

[0033] The sensor is placed on the conveying device 11, and the sensor is conveyed between the two baffles 3 by the conveying device 11, and the sensor is blocked by the elongated block 31, and the power of the second motor 33 is turned on. The rotation of the second motor 33 drives the rotating shaft 36 and the gear 32 to rotate, and the rotation of the gear 32 drives the rack 34 to move left and right, and the left baffle 3 and the T-shaped slider 212 are driven to move left and right by the left and right movement of the rack 34. When detection is required, the rotating shaft 36 and the gear 32 are driven to rotate by the rotation of the second motor 33, and the rack 34 is driven to move right by the rotation of the gear 32, and the left baffle 3 and the T-shaped slider 212 are driven to move right by the right movement of the rack 34, so that the sensor is squeezed to the right baffle 3 by the left baffle 3, and the sensor is clamped, and the first motor 23 is powered on, and the output shaft of the first motor 23 drives the threaded rod 2 to rotate, and the threaded rod 2 is moved up and down through the mounting plate 21, and the first motor 23, the support plate 24 and the square slider are driven by the up and down movement of the threaded rod 2 The block 25 and the plug 122 move up and down. During detection, the output shaft of the first motor 23 rotates to drive the threaded rod 2 to rotate, and the threaded rod 2 moves downward through the mounting plate 21. The downward movement of the threaded rod 2 drives the first motor 23, the support plate 24, the square slider 25 and the plug 122 to move downward, so that the plug 122 is inserted into the sensor. When the detection is completed, the output shaft of the first motor 23 rotates to drive the threaded rod 2 to rotate, and the threaded rod 2 moves upward through the mounting plate 21. The upward movement of the threaded rod 2 drives the first motor 23, the support plate 24, the square slider 25 and the plug 122 to move upward, so that the plug 122 is pulled out of the sensor. The rotation of the second motor 33 drives the rotating shaft 36 and the gear 32 to rotate, and the rotation of the gear 32 drives the rack 34 to move leftward. The left side baffle 3 and the T-shaped slider 212 move leftward through the left movement of the rack 34, so that the sensor is released and transmitted to the next link through the transmission device 11, thereby improving the scope of application and improving efficiency.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A sensor production detection device, comprising a side plate (1), wherein the inner surface of each side plate (1) is provided with a rectangular groove (111), and the left outer surface of each side plate (1) is provided with a square groove (112), characterized in that: The inner surface of the side plate (1) is fixedly connected to a mounting plate (21), the inner part of the mounting plate (21) is threadedly connected to a threaded rod (2), the top of the mounting plate (21) is fixedly connected to a multimeter (12), the outer surface of the multimeter (12) is fixedly connected to the end of an electric wire (121), the other end of the electric wire (121) is fixedly connected to a plug (122), the outer surface of the plug (122) is fixedly connected to a support plate (22), and the top of the support plate (22) is rotatably connected to the other end of the threaded rod (2); The rotation of the threaded rod (2) drives the support plate (22) to move up and down, and the up and down movement of the support plate (22) drives the plug (122) to move up and down.

2. The sensor production detection device according to claim 1, characterized in that: A square slider (25) is slidably connected inside the rectangular groove (111), a support plate (24) is fixedly connected to the outer surface of the square slider (25), an end of a first motor (23) is fixedly connected to the bottom of the support plate (24), and the other end of the first motor (23) is fixedly connected to the end of the threaded rod (2).

3. The sensor production detection device according to claim 1, characterized in that: A T-shaped groove (211) is provided at the bottom of the mounting plate (21), a T-shaped slider (212) is slidably connected inside the T-shaped groove (211), a baffle (3) is fixedly connected to the bottom of the T-shaped slider (212), two baffles (3) are provided, the top of the other baffle (3) is fixedly connected to the bottom of the mounting plate (21), and a long block (31) is fixedly connected to the inner surface of the baffle (3).

4. The sensor production detection device according to claim 1, characterized in that: A rack (34) is slidably connected inside the square groove (112), and the outer surface of the rack (34) is fixedly connected to the outer surface of the baffle (3).

5. The sensor production detection device according to claim 4, characterized in that: The outer surface of the rack (34) is meshingly connected with a gear (32), the axis of the gear (32) is fixedly connected with a rotating shaft (36), the end of the rotating shaft (36) is rotatably connected with a fixed plate (35), the top of the fixed plate (35) is fixedly connected to the bottom of the mounting plate (21), the front of the fixed plate (35) is fixedly connected with a second motor (33), the end of the output shaft of the second motor (33) extends into the interior of the fixed plate (35) and is fixedly connected to the end of the rotating shaft (36).

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