Flexible butt joint mechanism of automatic insulation and voltage resistance test equipment for controller product

Abstract

The utility model discloses a flexible butt joint mechanism of an automatic insulation voltage-withstanding test device for controller products, comprising flexible butt joint mechanisms installed at two sides of the test device, each flexible butt joint mechanism comprises a pushing mechanism, a test mechanism and a test carrier plate, the two sides of the test carrier plate are respectively provided with the pushing mechanism, and the test mechanism is provided with the test mechanism. Testing mechanisms are fixed on the opposite surfaces of the testing mechanisms on the two sides; the testing mechanism comprises a spring mechanism and a signal mechanism, the spring mechanism is connected with the signal mechanism, a signal interface is arranged at the front end of the signal mechanism and used for being in butt joint with an interface of a tested product placed on the testing carrier plate, and a chamfer is arranged at the front end of the signal interface. According to the utility model, the bearing block pushes the test mechanism and the signal mechanism to move towards a product, when the signal mechanism is in plug-in contact with a product interface, the signal interface can be adjusted up and down and left and right along with the appearance, and at the moment, a spring in the spring mechanism can be adjusted as required to ensure that the central positions of the signal interface and the product interface are consistent.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of flexible docking mechanism, in particular to a kind of flexible docking mechanism for the automatic insulation withstand voltage test equipment of controller product. BACKGROUND

[0002] With the development of rail transit technology, various types of door systems are used in rail transit projects. The controller is mainly used to control the door system between the train and the car, to realize the opening and closing of the door system. In the prior art, the controller interface and the test interface are connected by hard insertion, which may cause insertion problems, leading to test failure and retest. UTILITY MODEL CONTENT

[0003] The utility model aims to provide a kind of flexible docking mechanism for the automatic insulation withstand voltage test equipment of controller product, which realizes the docking signal problem of test interface and controller interface, ensures the test yield of automatic insulation withstand voltage test equipment and the safety under product test condition.

[0004] Technical scheme: the utility model includes the flexible docking mechanism of being installed at the both sides of test equipment, the flexible docking mechanism includes push mechanism, test mechanism and test carrier plate, the both sides of test carrier plate are equipped with push mechanism respectively, and the opposite side of two sides test mechanism is fixed with test mechanism;The test mechanism includes spring mechanism and signal mechanism, and spring mechanism is connected with signal mechanism, the front end of signal mechanism is equipped with signal interface, is used for with the interface of the product to be measured placed on test carrier plate and is docked, and the front end of signal interface is equipped with chamfer.

[0005] The push mechanism includes power component, guide rail and bearing block, both sides of power component are equipped with guide rail, and the telescopic end of power component is fixed with bearing block, and both sides of bearing block are slidably connected with the guide rail of corresponding side, the bearing block is driven along guide rail by power component, to drive test mechanism to approach test carrier plate or away from test carrier plate.

[0006] The end of bearing block close to test carrier plate is fixed with test mechanism.

[0007] The spring mechanism includes the spring that is arranged in pairs up and down, and spring support block is arranged between the upper spring and the lower spring, on the top of upper spring and on the bottom of lower spring.

[0008] The test equipment further includes data transmission system, image recognition system, mechanical arm turnover mechanism and frame;Image recognition system and mechanical arm turnover mechanism are installed at the top of frame, and flexible docking mechanism, image recognition system, mechanical arm turnover mechanism are connected with data transmission system.

[0009] The image recognition system includes a camera, an image processing system and a data transmission system; the camera is connected to the image processing system, and the image processing system is connected to the data transmission system. After the camera takes a picture, the image processing system compares the picture with the template, and then sends the comparison data to the system for judgment through the data transmission system.

[0010] The robotic arm turnover system includes a robotic arm and a robotic arm control system; the robotic arm control system is connected to the image recognition system and the robotic arm, and the controller is rotated to the test area or the defective area through the robotic arm.

[0011] The working principle is as follows: the test mechanism and signal mechanism are pushed toward the product by the bearing block. When the signal mechanism and the product interface are plugged into each other, there may be a misalignment between the center position of the signal interface and the center position of the product interface. In this case, the signal interface will adjust up, down, left, and right according to the shape. At this time, the spring in the spring mechanism will adjust as needed to ensure that the center position of the signal interface and the product interface are consistent, ensuring that the test interface and the product interface are fully connected. After the test is completed, the driving mechanism and the test mechanism are separated from the product interface by the action of the power component, and the test mechanism is adjusted to the normal position by the action of the spring.

[0012] Beneficial effect: The utility model realizes the signal docking problem between the test interface and the controller interface through a flexible docking mechanism, thereby ensuring the test yield of the automatic insulation and voltage withstand test equipment and the safety of the product under test conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of the flexible docking mechanism of the present utility model;

[0014] Figure 2 yes Figure 1 Schematic diagram of the driving mechanism and testing mechanism in FIG;

[0015] Figure 3 yes Figure 2 A top view of

[0016] Figure 4 It is a schematic diagram of the testing equipment of the present utility model. DETAILED DESCRIPTION

[0017] The present invention will be further described below with reference to the accompanying drawings.

[0018] like Figure 1As shown, the flexible docking mechanism of the automatic insulation withstand voltage test equipment for controller products comprises flexible docking mechanisms 1 installed on both sides of the test equipment, the flexible docking mechanism 1 comprises a pushing mechanism 11, a test mechanism 12 and a test carrier plate 13, the test carrier plate 13 is provided with the pushing mechanism 11 on both sides, respectively, and the opposite side of the test mechanism 11 is fixed with the test mechanism 12.

[0019] As shown in the drawings, Figure 2 The pushing mechanism 11 comprises a power component 111, a guide rail 112 and a bearing block 113, the power component 111 is provided with the guide rail 112 on both sides, the power component 111 is fixed with the bearing block 113 at the telescopic end, the bearing block 113 is slidably connected with the corresponding side guide rail 112 on both sides, the bearing block 113 is driven to slide along the guide rail 112 by the power component 111, and then the test mechanism 12 is driven to approach or move away from the test carrier plate 13.

[0020] As shown in the drawings, Figure 2 And Figure 3 The test mechanism 12 is fixed at one end of the bearing block 113 close to the test carrier plate 13, the test mechanism 12 comprises a spring mechanism 121 and a signal mechanism 122, the spring mechanism 121 is connected with the signal mechanism 122, the spring mechanism 121 comprises springs arranged in pairs in up and down directions, spring support blocks 1211 are arranged between the upper and lower springs, on the top of the upper spring and on the bottom of the lower spring, the springs are connected through the spring support blocks 1211 at both ends, as shown in the drawings. Figure 3 The signal mechanism 122 is provided with a signal interface at the front end, which is used for docking with the interface of the measured product placed on the test carrier plate 13, and the signal interface of the signal mechanism 122 is provided with a chamfer of about 45° at the front end, when the center position of the signal interface and the center position of the product interface of the measured product exist error, one end of the signal interface is abutted on the side of the measured product, the spring in the spring mechanism of the abutted side is compressed to provide a rebound force, the signal interface is driven to adjust in the opposite direction, and finally the center position of the signal interface and the product interface is consistent, so that the signal interface and the product interface are completely docked.

[0021] As shown in the drawings, Figure 4As shown, the test equipment provided with the flexible docking mechanism 1 further comprises a data transmission system 2, an image recognition system 3, a mechanical arm turnover mechanism 4 and a frame; the image recognition system 3 and the mechanical arm turnover mechanism 4 are installed on the top of the frame, and the flexible docking mechanism 1, the image recognition system 3, the mechanical arm turnover mechanism 4 and the data transmission system 2 are connected. The image recognition system 3 comprises a camera, an image processing system and a data transmission system; after the camera finishes shooting, the image processing system compares the picture with a template, and then sends the comparison data to the system for judgment through the data transmission system; the mechanical arm turnover system 4 comprises a four-axis mechanical arm and a mechanical arm control system; after the system performs image comparison, the result is sent to the mechanical arm, and the controller is turned to the test area or the defective area through the mechanical arm; the data transmission system 2 is used for integrating the data affecting the test system, the mechanical arm movement data and the data of the flexible docking system, driving the test instrument to test, and uploading the test record.

[0022] The working principle of the utility model is as follows: the product is turned to the measured area, the equipment sends an instruction to the pushing mechanism, the power component drives the bearing block to slide along the guide rail, the test mechanism is pushed to the product direction through the bearing block, when the signal mechanism of the test mechanism and the product interface are plugged and contacted, if there is a 0.3mm error between the center positions of the signal interface and the product interface, the signal interface will be adjusted in the up-down and left-right directions along the shape, at this time, the spring in the spring mechanism will be adjusted according to the requirement, the center positions of the signal interface and the product interface are ensured to be consistent, and the test interface and the product interface are completely docked. After the test is completed, the pushing mechanism and the test mechanism are separated from the product interface under the action of the power component, and the test mechanism adjusts the signal interface to the normal position state under the action of the spring. The flexible docking mechanism can improve the connection rate of the product and the test equipment, ensures the test yield of the product, is compatible with the product appearance size error and the product placement error, improves the test efficiency of the test equipment, and solves the automatic docking problem of the automatic test equipment.

Claims

1. A flexible docking mechanism for an automated insulation withstand test apparatus for controller products, characterized in that, The flexible docking mechanism installed on both sides of the test equipment comprises a pushing mechanism, a test mechanism and a test carrier plate, the test carrier plate is provided with the pushing mechanism on both sides, and the opposite sides of the test mechanism are fixed with the test mechanism; the test mechanism comprises a spring mechanism and a signal mechanism, the spring mechanism is connected with the signal mechanism, the signal mechanism is provided with a signal interface at the front end, which is used for docking with the interface of the measured product placed on the test carrier plate, and the signal interface is provided with a chamfer at the front end.

2. The flexible docking mechanism for an automated insulation withstand test apparatus for controller products of claim 1, wherein, The pushing mechanism comprises a power component, guide rails and a bearing block, the power component is provided with the guide rails on both sides, and the bearing block is fixed at the telescopic end of the power component and is slidably connected with the guide rails on both sides.

3. The flexible docking mechanism for an automated insulation withstand voltage test apparatus for controller products of claim 2, wherein, The test mechanism is fixed at one end of the bearing block close to the test carrier plate.

4. The flexible docking mechanism for an automated insulation withstand voltage test apparatus for controller products of claim 1, wherein, The spring mechanism comprises springs arranged in pairs in upper and lower positions, spring support blocks are arranged between the upper and lower springs, at the top of the upper spring and at the bottom of the lower spring, and the springs are connected through the spring support blocks at both ends.

5. The flexible docking mechanism for an automated insulation withstand voltage test apparatus for controller products of claim 1, wherein, The test equipment further comprises a data transmission system, an image recognition system, a mechanical arm turnover mechanism and a frame, the image recognition system and the mechanical arm turnover mechanism are installed on the top of the frame, and the flexible docking mechanism, the image recognition system, the mechanical arm turnover mechanism and the data transmission system are connected.

6. The flexible docking mechanism for an automated insulation withstand voltage test apparatus for a controller product of claim 5, wherein, The image recognition system comprises a camera, an image processing system and a data transmission system, the camera is connected with the image processing system, and the image processing system is connected with the data transmission system.

7. The flexible docking mechanism for an automated insulation withstand voltage test apparatus for controller products of claim 6, wherein, The mechanical arm turnover system comprises a mechanical arm and a mechanical arm control system, and the mechanical arm control system is connected with the image recognition system and the mechanical arm.

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