A pin height detection device

Abstract

The utility model discloses a PIN needle height detection device, including work table, feeding module, detection module, power module, the feeding module includes a plurality of belt module, carrier seat board, the belt module is installed on the work table, and the belt module is by servo motor drive, and the carrier seat board is connected on the belt module, and servo motor gives the belt module power for moving carrier seat board, and the carrier seat board is used for placing the object tray that is equipped with PIN needle of detection, detection module sets up on the work table through movement module, the feeding module includes a plurality of belt module, carrier seat board, wherein one carrier seat board when detecting, the rest carrier seat board moves on unloading through belt module, can make detection more efficient, and the limiting assembly on carrier seat board is convenient for placing different specifications object tray, and detection module can be adjusted in three -dimensional direction through gantry module, is suitable for different specifications PIN needle.

Description

Technical Field

[0001] This utility model relates to the field of detection device technology, specifically to a PIN pin height detection device. Background Technology

[0002] Pins, as conductive components used to achieve electrical connections between electronic devices or circuit boards, are widely used in various electronic components, connectors, transformers and inductors, electronic switches, modular power supplies, and medical devices. The height of a pin has a critical impact on its performance; therefore, testing the pin height has become an indispensable step in the product manufacturing process to ensure pin quality.

[0003] The height of PIN pins is primarily measured using either a dial indicator or a spring. However, both methods are inefficient and prone to inaccuracies due to unstable clamping. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by providing a PIN pin height detection device.

[0005] The technical solution of this utility model to solve the above problems is: a PIN pin height detection device, including a workbench, a feeding module, a detection module, and a power supply module; The feeding module includes multiple belt modules and a carrier plate. The belt modules are installed on the workbench and are driven by a servo motor. The carrier plate is connected to the belt modules. The servo motor provides power to the belt modules to move the carrier plate. The carrier plate is used to place a tray containing PIN needles to be tested. The detection module is mounted on the workbench via a motion module; Each electrical device is connected to a power module, which is located inside the workbench. A power switch is installed on the workbench panel.

[0006] Furthermore, the carrier plate is provided with a limiting component, which includes a fixed baffle and an adjusting baffle. The fixed baffle is fixedly connected to one end of the carrier plate, and the other end of the carrier plate is provided with multiple sets of mounting slots, with the adjusting baffle inserted into one of the mounting slots.

[0007] Furthermore, the motion module includes a gantry module, with both ends of the gantry module positioned above the loading module via support plates and crossbeams, respectively.

[0008] Furthermore, the gantry module includes two sets of X-axis units, Y-axis units, and Z-axis units. The two sets of X-axis units are respectively installed on the crossbeams on both sides. The two ends of the Y-axis unit are movably and adjustablely connected to the two sets of X-axis units. The Z-axis unit is movably and adjustablely connected to the Y-axis unit. The detection module is fixedly connected to the Z-axis unit.

[0009] Furthermore, the detection module includes an adapter board, a 3D camera, and a sheet metal cover. The upper end of the adapter board is fixedly connected to the motion module, and the sheet metal cover is fixedly connected to the lower end of the adapter board. The 3D camera is installed inside the sheet metal cover. The 3D camera is used to take pictures of the PIN pins to be inspected for detection. The sheet metal cover is used to protect the 3D camera and prevent damage to it.

[0010] Furthermore, the workbench is equipped with a display module for displaying the PIN pin height detection results.

[0011] This utility model has the following beneficial effects: This utility model provides a PIN height detection device. The feeding module includes multiple belt modules and carrier plates. When one carrier plate is in operation, the other carrier plates are moved by the belt modules to load and unload materials, which can make the detection more efficient. The upper limit component of the carrier plate facilitates the placement of trays of different specifications. The detection module can be adjusted in three dimensions through the gantry module, which is suitable for PIN pins of different specifications. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model.

[0013] Figure 2 This is a schematic diagram of the front structure of the workbench.

[0014] Figure 3 This is a schematic diagram of the back structure of the workbench.

[0015] Figure 4 This is a structural diagram of the feeding module.

[0016] Figure 5 This is a structural diagram of the motion module.

[0017] Figure 6 This is a structural schematic diagram of the gantry module.

[0018] Figure 7 This is a structural diagram of the detection module.

[0019] In the diagram: 1-Workbench, 2-Feeding module, 3-Motion module, 4-Detection module, 5-Display module; 101 - Panel switch; 102 - Power switch; 201-Belt module, 202-Servo motor, 203-Carrier plate, 204-Adjusting baffle, 205-Fixed baffle; 301-Support plate, 302-Crossbeam, 303-Gantry module, 30301-X-axis unit, 30302-Y-axis unit, 30303-Z-axis unit; 401-Adapter board, 402-3D camera, 403-Sheet metal cover. Detailed Implementation

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] As shown in the figure, a PIN pin height detection device includes a worktable, a feeding module, a detection module, and a power supply module; The feeding module includes multiple belt modules and a carrier plate. The belt modules are mounted on the workbench and driven by servo motors. The carrier plate is connected to the belt modules. The servo motors provide power to the belt modules to move the carrier plate. The carrier plate is used to place a tray containing PIN needles to be tested. The carrier plate is provided with a limiting component, which includes a fixed baffle and an adjustable baffle. The fixed baffle is fixedly connected to one end of the carrier plate. The other end of the carrier plate is provided with multiple sets of mounting slots. The adjustable baffle is inserted into one set of mounting slots, so that the gap between the fixed baffle and the adjustable baffle is adjustable, which is convenient for placing trays of different sizes.

[0022] The detection module is mounted above the workbench via a motion module. The motion module includes a gantry module, with its two ends mounted above the loading module via support plates and crossbeams. The gantry module includes two sets of X-axis units, a Y-axis unit, and a Z-axis unit. The two X-axis units are mounted on the crossbeams on both sides. The two ends of the Y-axis units are movably and adjustablely connected to the two X-axis units, and the Z-axis unit is movably and adjustablely connected to the Y-axis unit. The detection module is fixedly connected to the Z-axis unit. The detection module includes an adapter plate, a 3D camera, and a sheet metal cover. The upper end of the adapter plate is fixedly connected to the Z-axis unit, and the sheet metal cover is fixedly connected to the lower end of the adapter plate. The 3D camera is mounted inside the sheet metal cover and is used to capture images of the PIN pins to be inspected for detection. The sheet metal cover protects the 3D camera from damage.

[0023] The servo motor, X-axis unit, Y-axis unit, Z-axis unit, and 3D camera are each connected to a power module, which is located inside the worktable. A power switch is provided on the worktable.

[0024] The servo motors, X-axis units, Y-axis units, and Z-axis units are controlled by the control panel. The control panel is used to control the start, stop, pause, reset, and emergency stop of the servo motors, X-axis units, Y-axis units, and Z-axis units. The control panel is located on the worktable.

[0025] In one embodiment, the workbench is equipped with a display module for displaying the PIN height detection result detected by the 3D camera. The 3D camera acquires images of the PINs and identifies and detects their height from the images.

[0026] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A PIN pin height detection device, characterized in that: Includes a workbench, a feeding module, a testing module, and a power supply module; The feeding module includes multiple belt modules and a carrier plate. The belt modules are installed on the workbench and are driven by a servo motor. The carrier plate is connected to the belt modules. The servo motor provides power to the belt modules to move the carrier plate. The carrier plate is used to place a tray containing PIN needles to be tested. The detection module is mounted on the workbench via a motion module; Each electrical device is connected to a power module, which is located inside the workbench. A power switch is installed on the workbench panel.

2. The PIN pin height detection device as described in claim 1, characterized in that: The carrier plate is provided with a limiting component, which includes a fixed baffle and an adjusting baffle. The fixed baffle is fixedly connected to one end of the carrier plate, and the other end of the carrier plate is provided with multiple sets of mounting slots. The adjusting baffle is inserted into one set of mounting slots.

3. The PIN pin height detection device as described in claim 1, characterized in that: The motion module includes a gantry module, with both ends of the gantry module mounted above the loading module via support plates and crossbeams, respectively.

4. The PIN pin height detection device as described in claim 3, characterized in that: The gantry module includes two sets of X-axis units, Y-axis units, and Z-axis units. The two sets of X-axis units are respectively installed on the crossbeams on both sides. The two ends of the Y-axis unit are movably and adjustablely connected to the two sets of X-axis units. The Z-axis unit is movably and adjustablely connected to the Y-axis unit. The detection module is fixedly connected to the Z-axis unit.

5. The PIN pin height detection device as described in claim 1, characterized in that: The detection module includes an adapter board, a 3D camera, and a sheet metal cover. The upper end of the adapter board is fixedly connected to the motion module, and the sheet metal cover is fixedly connected to the lower end of the adapter board. The 3D camera is installed inside the sheet metal cover. The 3D camera is used to take pictures of the PIN pins to be inspected for detection. The sheet metal cover is used to protect the 3D camera and prevent damage to it.

6. The PIN pin height detection device as described in claim 1, characterized in that: The workbench is equipped with a display module for displaying the PIN pin height detection results.

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