Vehicle connector detection equipment

Abstract

The utility model discloses a vehicle connector detection device which comprises a machine base, a base is arranged on the machine base, a movable seat is arranged on the machine base, installation seats are arranged on the base and the movable seat, a plurality of sets of positioning seats distributed at equal intervals are arranged above the installation seats, two sets of positioning blocks are symmetrically arranged on the positioning seats, and the two sets of positioning blocks are arranged on the machine base. A sliding block is fixedly installed below the positioning seat, an adjusting rod is fixedly arranged on the sliding block, the positioning seat is in sliding connection with the installation seat through the sliding block, a sliding plate is arranged in the installation seat, a plurality of sets of symmetrically-distributed adjusting grooves are formed in the sliding plate, and the adjusting rod is in sliding connection with the sliding plate through the adjusting grooves. According to the utility model, the installation seat and the sliding plate are matched with the plurality of groups of positioning seats to realize synchronous fixation and plugging detection work of the plurality of groups of connectors, the working efficiency is effectively improved, the distance between the plurality of groups of positioning seats and the distance between the positioning blocks can be adjusted according to actual requirements, and the application range of the detection equipment is expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle connectors, and particularly relates to a vehicle connector detection device. Background Technique

[0002] An automotive connector is a component that electronic engineering technicians often come into contact with. Its function is to bridge the gap between a blocked or isolated circuit in a circuit, enabling the flow of current. The quality inspection of vehicle connectors involves multiple tests to ensure their performance, safety, and reliability. Among them, the visual inspection of the connector is a basic step in quality inspection, including checking whether the pins of the connector are bent, missing, or damaged, and whether the welding quality is good, without welding slag or insufficient welding. This step is to ensure that the physical structure and welding process of the connector meet the standards. Mechanical tests simulate the actual use conditions of the connector, including insertion and extraction times tests, socket quality inspections, etc., to ensure that the connector can still maintain stability after multiple insertions and extractions.

[0003] Among them, during the insertion and extraction times test of the connector, only single-group tests can be carried out at a time, resulting in a single reference for test data. Moreover, during the insertion and extraction detection of the connector by the existing detection equipment, there is no reasonable control over the moving stroke of the connector head, and it is not easy to control the insertion depth of the connector head into the connector according to the actual size and model of the connector, which is likely to cause damage to the connector during the detection process. Content of the Utility Model

[0004] The purpose of the utility model is to provide a vehicle connector detection device to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A vehicle connector detection device includes a machine base. A base is provided on the machine base. A moving seat is provided on the machine base. A cylinder is installed on the machine base. The moving seat is slidably connected to the moving seat. The moving seat is connected to the output end of the piston rod of the cylinder. Mounting seats are provided on both the base and the moving seat. Above the mounting seats, multiple groups of equally spaced positioning seats are provided. Two groups of positioning blocks are symmetrically provided on the positioning seats. The two groups of positioning blocks are respectively slidably connected to the positioning seats. A slider is fixedly installed below the positioning seat. An adjusting rod is fixedly provided on the slider. The positioning seat is slidably connected to the mounting seat through the slider. A slide plate is provided in the mounting seat. The slide plate is slidably connected to the mounting seat. Multiple groups of symmetrically distributed adjusting grooves are opened on the slide plate. The adjusting grooves are correspondingly arranged with the adjusting rods. The adjusting rods are slidably connected to the slide plate through the adjusting grooves. An installation frame is fixedly installed on the left side of the machine base. Two relatively arranged limiting seats are provided in the installation frame.

[0006] As a further preference of the technical solution, a first bidirectional lead screw is provided in the positioning seat. The two ends of the first bidirectional lead screw respectively penetrate through the positioning seat and are rotatably connected to the positioning seat. The first bidirectional lead screw respectively penetrates through two groups of positioning blocks and is threadedly connected to the positioning blocks.

[0007] As a further preference of the technical solution, two symmetrically distributed screw rods are provided in the mounting seat. The two ends of the two screw rods respectively penetrate through the mounting seat and are rotatably connected to the mounting seat. The two screw rods both penetrate through the sliding plate and are threadedly connected to the sliding plate. Synchronous wheels are sleeved on the right ends of the two screw rods. A synchronous belt is provided in the mounting seat, and the synchronous belt is respectively in transmission connection with the two synchronous wheels.

[0008] As a further preference of the technical solution, two symmetrically distributed first push rods are provided on the mounting seat. A second push rod is provided in each first push rod. The two second push rods are respectively located on both sides of the slider and are correspondingly arranged with the slider. The first push rod is slidably connected to the mounting seat. The second push rod is slidably connected to the first push rod. A threaded rod is rotatably mounted on the mounting seat. A threaded tube is provided in the first push rod. The threaded rod penetrates through the first push rod and is threadedly connected to the first push rod. The threaded tube penetrates through the second push rod and is threadedly connected to the second push rod.

[0009] As a further preference of the technical solution, two symmetrically distributed limiting grooves are formed in the first push rod. Two symmetrically distributed limiting blocks are provided in the threaded tube. The limiting blocks are correspondingly arranged with the limiting grooves. The threaded tube is slidably sleeved on the threaded rod through the limiting blocks.

[0010] As a further preference of the technical solution, travel switches are mounted on both of the two limiting seats. The two limiting seats are respectively located on both sides of the moving seat. A second bidirectional lead screw is provided in the mounting frame. The two ends of the second bidirectional lead screw respectively penetrate through the mounting frame and are rotatably connected to the mounting frame. The second bidirectional lead screw respectively penetrates through the two limiting seats and is threadedly connected to the limiting seats.

[0011] The utility model provides a vehicle connector detection device, which has the following beneficial effects:

[0012] (1) The utility model realizes the synchronous fixing and plugging detection of multiple connectors through the arranged mounting seat, sliding plate and multiple positioning seats, effectively improving the working efficiency. Moreover, since the distances between multiple positioning seats and the distances between positioning blocks can be adjusted according to actual needs, the detection device can be effectively applied to the detection of connectors of various specifications, expanding the applicable range of the detection equipment. By driving the rotation of the screw rod by a motor, and under the action of the synchronous belt and synchronous pulleys, the two screw rods rotate synchronously. Under the limiting action of the mounting seat, the internal sliding plate slides. Under the action of the limiting groove and the limiting rod, multiple positioning seats slidably connected to the mounting seat through sliders slide synchronously and equidistantly. After determining the positions of the positioning seats, the first push rod and the second push rod on both sides of the slider are respectively moved to fix the position of the slider between the two second push rods on both sides, determining the stable fixation of the positioning seat and the positioning block for the connector below. Subsequently, according to the specifications of the detected connector, the distance between the two positioning blocks is adjusted by rotating the first bidirectional lead screw to realize the fixation of the connector.

[0013] (2) The utility model determines the moving distance of the moving seat and the connector head fixed on the moving seat through the arranged limiting seat and travel switch, and determines the insertion depth of the connector head and the connector according to the actual detected connector model, avoiding damage to the connector head caused by excessive insertion. By driving the rotation of the second bidirectional lead screw by a motor, the distance between the two limiting seats is adjusted. During the movement of the moving seat, it contacts the travel switches installed on the upper and lower two moving seats respectively. The travel switches transmit the received information to the receiver to control the cylinder in the detection equipment to stop driving the movement of the moving seat, realizing the protection of the connector. Description of the Drawings

[0014] Figure 1 is the overall structural schematic diagram of the utility model;

[0015] Figure 2 is the structural schematic diagram of the limiting seat of the utility model;

[0016] Figure 3 is the structural schematic diagram of the positioning seat of the utility model;

[0017] Figure 4 is of the utility model Figure 3 - enlarged structural view of part A;

[0018] In the figure: 1, machine base; 2, base; 3, moving seat; 4, cylinder; 5, mounting bracket; 6, mounting seat; 7, positioning seat; 8, positioning block; 9, first double lead screw; 10, slider; 11, adjusting rod; 12, slide plate; 13, adjusting groove; 14, screw; 15, synchronous pulley; 16, synchronous belt; 17, first push rod; 18, second push rod; 19, threaded rod; 20, threaded tube; 21, limiting groove; 22, limiting block; 23, limiting seat; 24, travel switch; 25, second double lead screw. Detailed implementation manner

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] The present invention provides a technical solution: as Figure 1 , Figure 3 and Figure 4As shown in the figure, in this embodiment, a vehicle connector detection device includes a machine base 1. A base 2 is provided on the machine base 1. A moving seat 3 is provided on the machine base 1. A cylinder 4 is installed on the machine base 1. The moving seat 3 is slidably connected to the moving seat 3. The moving seat 3 is connected to the output end of the piston rod of the cylinder 4. Mounting seats 6 are provided on both the base 2 and the moving seat 3. Above the mounting seat 6, a plurality of equally spaced positioning seats 7 are provided. On the positioning seat 7, two groups of positioning blocks 8 are symmetrically provided. The two groups of positioning blocks 8 are respectively slidably connected to the positioning seat 7. A slider 10 is fixedly installed below the positioning seat 7. An adjusting rod 11 is fixedly provided on the slider 10. The positioning seat 7 is slidably connected to the mounting seat 6 through the slider 10. A slide plate 12 is provided in the mounting seat 6. The slide plate 12 is slidably connected to the mounting seat 6. A plurality of symmetrically distributed adjusting grooves 13 are formed in the slide plate 12. The adjusting grooves 13 are correspondingly arranged with the adjusting rods 11. The adjusting rod 11 is slidably connected to the slide plate 12 through the adjusting grooves 13. An installation frame 5 is fixedly installed on the left side of the machine base 1. Two relatively arranged limiting seats 23 are provided in the installation frame 5. A first bidirectional lead screw 9 is provided in the positioning seat 7. The two ends of the first bidirectional lead screw 9 respectively penetrate through the positioning seat 7 and are rotatably connected to the positioning seat 7. The first bidirectional lead screw 9 respectively penetrates through the two groups of positioning blocks 8 and is threadedly connected to the positioning blocks 8. Two symmetrically distributed screw rods 14 are provided in the mounting seat 6. The two ends of the two screw rods 14 respectively penetrate through the mounting seat 6 and are rotatably connected to the mounting seat 6. The two screw rods 14 both penetrate through the slide plate 12 and are threadedly connected to the slide plate 12. Synchronous wheels 15 are sleeved on the right ends of the two screw rods 14. A synchronous belt 16 is provided in the mounting seat 6. The synchronous belt 16 is respectively in transmission connection with the two synchronous wheels 15. Two symmetrically distributed first push rods 17 are provided on the mounting seat 6. A second push rod 18 is provided in the first push rod 17. The two second push rods 18 are respectively located on both sides of the slider 10 and are correspondingly arranged with the slider 10. The first push rod 17 is slidably connected to the mounting seat 6. The second push rod 18 is slidably connected to the first push rod 17. A threaded rod 19 is rotatably installed on the mounting seat 6. A threaded tube 20 is provided in the first push rod 17. The threaded rod 19 penetrates through the first push rod 17 and is threadedly connected to the first push rod 17. The threaded tube 20 penetrates through the second push rod 18 and is threadedly connected to the second push rod 18. Two symmetrically distributed limiting grooves 21 are formed in the first push rod 17. Two symmetrically distributed limiting blocks 22 are provided in the threaded tube 20. The limiting blocks 22 are correspondingly arranged with the limiting grooves 21. The threaded tube 20 is slidably sleeved on the threaded rod 19 through the limiting blocks 22.

[0021] Through the provided mounting seat 6 and the slide plate 12 in cooperation with multiple positioning seats 7, the synchronous fixing and plugging and unplugging detection of multiple connectors are realized, effectively improving the work efficiency. And since the distance between multiple positioning seats 7 and the distance between positioning blocks 8 can both be adjusted according to actual needs, the detection device can effectively be applicable to the detection of connectors of various specifications, expanding the applicable range of the detection equipment.

[0022] Such as Figure 2As shown, travel switches 24 are installed on both groups of limit seats 23. The two groups of limit seats 23 are respectively located on both sides of the moving seat 3. A second bidirectional lead screw 25 is provided inside the mounting bracket 5. The two ends of the second bidirectional lead screw 25 respectively penetrate through the mounting bracket 5 and are rotatably connected to the mounting bracket 5. The second bidirectional lead screw 25 respectively penetrates through the two groups of limit seats 23 and is threadedly connected to the limit seats 23.

[0023] The moving distance of the moving seat 3 and the connector fixed on the moving seat 3 is determined by the provided limit seats 23 and travel switches 24. The insertion depth of the connector into the connector is determined according to the actually detected model of the connector, so as to avoid damage to the connector caused by excessive insertion.

[0024] The present utility model provides a vehicle connector detection device, and the specific working principle is as follows: The rotation of the screw 14 is driven by a motor, and under the action of the synchronous belt 16 and the synchronous pulley 15, the two groups of screws 14 rotate synchronously. Under the limiting action of the mounting seat 6, the internal sliding plate 12 slides. Under the action of the limiting groove 21 and the limiting rod, the multiple positioning seats 7 slidably connected to the mounting seat 6 through the sliders 10 slide synchronously and equidistantly. After determining the position of the positioning seat 7, the first push rod 17 and the second push rod 18 on both sides of the slider 10 are respectively moved to fix the position of the slider 10 between the two groups of second push rods 18 on both sides, so as to determine the stable fixation of the positioning seat 7 and the positioning block 8 for the lower connector. Subsequently, according to the specifications of the detected connector, the distance between the two groups of positioning blocks 8 is adjusted by rotating the first bidirectional lead screw 9 to realize the fixation of the connector. The rotation of the second bidirectional lead screw 25 is driven by a motor, and then the distance between the two groups of limit seats 23 is adjusted. During the movement of the moving seat 3, it respectively contacts the travel switches 24 installed on the upper and lower moving seats 3. The travel switches 24 transmit the received information to the receiver to control the cylinder 4 in the detection device to stop driving the movement of the moving seat 3, thereby realizing the protection of the connector.

[0025] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A vehicle connector detection device, comprising a machine base (1), characterized in that: A base (2) is provided on the machine base (1), a moving base (3) is provided on the machine base (1), a cylinder (4) is installed on the machine base (1), the moving base (3) is slidably connected to the moving base (3), the moving base (3) is connected to the output end of the piston rod of the cylinder (4), mounting seats (6) are provided on both the base (2) and the moving base (3), multiple groups of equidistantly distributed positioning seats (7) are provided above the mounting seats (6), two groups of positioning blocks (8) are symmetrically provided on the positioning seats (7), the two groups of positioning blocks (8) are respectively slidably connected to the positioning seats (7), a slider (10) is fixedly installed below the positioning seat (7), an adjusting rod (11) is fixedly provided on the slider (10), the positioning seat (7) is slidably connected to the mounting seat (6) through the slider (10), a slide plate (12) is provided in the mounting seat (6), the slide plate (12) is slidably connected to the mounting seat (6), multiple groups of symmetrically distributed adjusting grooves (13) are formed on the slide plate (12), the adjusting grooves (13) are correspondingly arranged with the adjusting rods (11), and the adjusting rods (11) are slidably connected to the slide plate (12) through the adjusting grooves (13). An installation frame (5) is fixedly installed on the left side of the machine base (1), and two groups of oppositely arranged limiting seats (23) are provided in the installation frame (5).

2. The vehicle connector detection device according to claim 1, characterized in that: A first bidirectional lead screw (9) is provided in the positioning seat (7), both ends of the first bidirectional lead screw (9) respectively penetrate through the positioning seat (7) and are rotatably connected to the positioning seat (7), and the first bidirectional lead screw (9) respectively penetrates through the two groups of positioning blocks (8) and is threadedly connected to the positioning blocks (8).

3. The vehicle connector detection device according to claim 1, characterized in that: Two groups of symmetrically distributed screw rods (14) are provided in the mounting seat (6), both ends of the two groups of screw rods (14) respectively penetrate through the mounting seat (6) and are rotatably connected to the mounting seat (6), the two groups of screw rods (14) both penetrate through the slide plate (12) and are threadedly connected to the slide plate (12), synchronous wheels (15) are sleeved on the right ends of the two groups of screw rods (14), a synchronous belt (16) is provided in the mounting seat (6), and the synchronous belt (16) is respectively in transmission connection with the two groups of synchronous wheels (15).

4. The vehicle connector detection device according to claim 1, characterized in that: Two groups of symmetrically distributed first push rods (17) are provided on the mounting seat (6), a second push rod (18) is provided in the first push rod (17), the two groups of second push rods (18) are respectively located on both sides of the slider (10) and are correspondingly arranged with the slider (10), the first push rod (17) is slidably connected to the mounting seat (6), the second push rod (18) is slidably connected to the first push rod (17), a threaded rod (19) is rotatably installed on the mounting seat (6), a threaded tube (20) is provided in the first push rod (17), the threaded rod (19) penetrates through the first push rod (17) and is threadedly connected to the first push rod (17), and the threaded tube (20) penetrates through the second push rod (18) and is threadedly connected to the second push rod (18).

5. An in-vehicle connector detection device according to claim 4, characterized in that: Two sets of symmetrically distributed limiting grooves (21) are provided on the first push rod (17). Two sets of symmetrically distributed limiting blocks (22) are provided in the threaded tube (20). The limiting blocks (22) are arranged corresponding to the limiting grooves (21). The threaded tube (20) is slidably sleeved on the threaded rod (19) through the limiting blocks (22).

6. The vehicle connector detection device according to claim 1, characterized in that: Travel switches (24) are installed on both of the two sets of limiting seats (23). The two sets of limiting seats (23) are respectively located on both sides of the moving seat (3). A second bidirectional lead screw (25) is provided in the mounting frame (5). The two ends of the second bidirectional lead screw (25) respectively penetrate through the mounting frame (5) and are rotatably connected to the mounting frame (5). The second bidirectional lead screw (25) respectively penetrates through the two sets of limiting seats (23) and is threadedly connected to the limiting seats (23).

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