A modular detection probe device

Abstract

A kind of detection probe device of block type, including two-axis moving assembly, compression assembly, detection assembly, storage car.The detection assembly includes connecting plate, detection plate, male head.The connecting plate is located in the position of the detection plate and is opened with a sliding slot, the length direction of the sliding slot is parallel with the arrangement direction of the detection plate.The groove bottom of the sliding slot and the position of each detection plate are opened with at least two adjusting grooves, at least two adjusting grooves are fixed with an adjusting plate by screw, and the detection plate is fixed on the adjusting plate by screw.The detection plate is fixed with multiple detection probes.The detection probe device of block type is positioned on the storage car by the compression column, and then multiple detection plates are synchronously pressed to cooperate the detection probe to workpiece and carry out circuit detection.

Description

Technical Field

[0001] This utility model relates to the field of probe detection technology, and in particular to a segmented detection probe device. Background Technology

[0002] In the field of electronic manufacturing inspection, probe testing is a crucial process for verifying the electrical performance (such as conductivity, insulation resistance, and functionality) of workpieces. Traditional probe testing devices typically integrate a large number of probes in a fixed array onto one or more integral testing boards. While this integrated design is simple in structure, it has many drawbacks in practical applications. As consumables, probes inevitably wear out or become damaged during long-term, high-frequency use. When individual or partial probes on a traditional probe board fail, it is often necessary to remove the entire probe board from the equipment for replacement or repair. This process is not only time-consuming and labor-intensive but also increases manual maintenance costs. Utility Model Content

[0003] In view of this, the present invention provides a segmented detection probe device to solve the above problems.

[0004] A modular detection probe device includes a two-axis moving assembly, a clamping assembly fixedly disposed on one side of the two-axis moving assembly, a detection assembly disposed at the output end of the two-axis moving assembly, and a storage cart located on one side of the detection assembly. The detection assembly includes a connecting plate, a plurality of detection plates spaced apart on one side of the connecting plate, and a plurality of male connectors spaced apart on the side of the connecting plate away from the detection plates. A groove is formed in the connecting plate at the position of the detection plates, the length direction of the groove being parallel to the arrangement direction of the detection plates. At least two adjustment slots are formed at the bottom of the groove corresponding to the position of each detection plate, and an adjustment plate is fixedly disposed on each of the at least two adjustment slots by screws. The detection plates are fixedly disposed on the adjustment plates by screws. A plurality of detection probes are fixedly disposed on the detection plates.

[0005] Furthermore, the clamping assembly includes a lifting cylinder fixedly disposed on one side of the two-axis moving assembly, a lifting plate fixedly connected to one side of the lifting cylinder, and a plurality of pressure columns arranged at intervals on the lifting plate.

[0006] Furthermore, the length direction of the pressure column is oriented towards the detection position and is parallel to the output direction of the lifting cylinder.

[0007] Furthermore, the connecting plate is provided with a plurality of guide plates arranged at intervals, and the guide plates are provided with guide holes.

[0008] Furthermore, the plurality of detection plates correspond to the plurality of male connectors.

[0009] Furthermore, multiple male connectors are respectively inserted into female connectors and fixedly mounted on the connecting plate, and the detection probe is electrically connected to the male connectors via wires.

[0010] Compared with existing technologies, the segmented detection probe device provided by this utility model is positioned on the storage cart by pressing and clamping the pressure column. Then, multiple detection plates are pressed down synchronously to cooperate with the detection probes to perform circuit detection on the workpiece. When individual detection probes are damaged and need to be replaced, only the corresponding detection plate needs to be replaced, saving time and effort. Moreover, the position of the adjustment plate can be controlled by loosening or tightening the screws in the adjustment groove to adjust the spacing between the multiple detection plates, thereby improving the applicability of the probe device. Attached Figure Description

[0011] Figure 1 A schematic diagram of the segmented detection probe device provided by this utility model.

[0012] Figure 2 for Figure 1 A schematic diagram of the clamping assembly in the segmented detection probe device.

[0013] Figure 3 for Figure 1 A partial disassembly diagram of the detection components of the modular detection probe device. Detailed Implementation

[0014] The specific embodiments of this utility model are described in further detail below. It should be understood that the description of the embodiments of this utility model herein is not intended to limit the scope of protection of this utility model.

[0015] like Figure 1 The diagram shows the structure of the modular detection probe device provided by this invention. The modular detection probe device includes a two-axis moving assembly 10, a clamping assembly 20 fixedly disposed on one side of the two-axis moving assembly 10, a detection assembly 30 disposed at the output end of the two-axis moving assembly 10, and a storage cart 40 located on one side of the detection assembly 30. It is conceivable that the modular detection probe device also includes other functional modules, such as a power module, a screw module, etc., which are technologies known to those skilled in the art and will not be described in detail here.

[0016] Please refer to the following: Figure 2 and Figure 3The two-axis moving assembly 10 consists of two mutually perpendicular reciprocating moving devices, which are existing technologies, and their internal structure and working principle will not be described in detail here. The two directions of movement of the two-axis moving assembly 10 are reciprocating motion in the horizontal direction and lifting motion in the vertical direction. The moving device that performs the lifting motion is located at the output end of the moving device that performs the horizontal motion. The clamping assembly 20 is fixedly mounted on the moving device of the two-axis moving assembly 10 that performs the lifting motion. In this way, the two-axis moving assembly 10 can drive and move the clamping assembly 20 and the detection assembly 30 to move synchronously reciprocating horizontally toward the storage cart 40, but the two-axis moving assembly 10 cannot drive the clamping assembly 20 to perform lifting motion.

[0017] The pressing assembly 20 includes a lifting cylinder 21 fixedly disposed on one side of the two-axis moving assembly 10, a lifting plate 22 fixedly connected to one side of the lifting cylinder 21, and a plurality of pressure columns 23 arranged at intervals on the lifting plate 22.

[0018] The output direction of the lifting cylinder 21 is toward the detection component 30. The lifting cylinder 21 can drive the lifting plate 22 to move closer to or away from the detection component 30, so as to drive the multiple pressure columns 23 to perform lifting operations.

[0019] The length direction of the pressure column 23 faces the detection position and is parallel to the output direction of the lifting cylinder 21. When the storage cart 40, filled with workpieces, moves to the detection position, the lifting cylinder 21 drives and moves multiple pressure columns 23 downward to press and position the workpieces on the storage cart 40, enabling the detection component 30 to perform accurate detection. The ends of the pressure columns 23 facing the storage cart 40 are made of rubber or polyurethane materials, thereby ensuring that the workpieces are pressed firmly while avoiding hard contact between the pressure column 23 and the workpieces, preventing damage to the workpieces.

[0020] It is conceivable that the storage cart 40 is provided with multiple storage stations 41 arranged at intervals, each storage station 41 containing a workpiece, and when the storage cart 40 reaches the detection position, the multiple pressure columns 23 correspond and match with the multiple storage stations 41.

[0021] The detection component 30 includes a connecting plate 31, a plurality of detection plates 32 arranged at intervals on one side of the connecting plate 31, and a plurality of male connectors 33 arranged at intervals on the side of the connecting plate 31 away from the detection plates 32.

[0022] Multiple guide plates 34 are arranged at intervals on the connecting plate 31, and each guide plate 34 has a guide hole. The multiple guide plates 34 correspond to the pressure column 23, and the pressure column 23 moves through the guide hole on the guide plate 34 to guide the lifting and lowering operation of the pressure column 23.

[0023] The connecting plate 31 has a groove 35 located at the position of the detection plate 32, and the length direction of the groove 35 is parallel to the arrangement direction of the detection plates 32. At least two adjusting grooves 36 are formed at the bottom of the groove 35, corresponding to the position of each detection plate 32. An adjusting plate 37 is fixedly mounted in each of the at least two adjusting grooves 36 by screws, and the adjusting plate 37 is located within the groove 35. The detection plates 32 are fixedly mounted on the adjusting plates 37 by screws. By tightening or loosening the screws in the adjusting grooves 36, the position of the adjusting plate 37 within the groove 35 is controlled, thereby adjusting the spacing between the multiple detection plates 32 and improving the applicability of the probe device.

[0024] Multiple detection plates 32 correspond to multiple male connectors 33. Various types of detection probes 38 are fixedly mounted on the detection plates 32, including clip probes, ICT probes, and semiconductor probes, to match electronic components at different positions on the workpiece. Each detection probe 38 has a spring inside to ensure soft contact between the probe and the workpiece. The detection probe 38 itself is existing technology and will not be described in detail here.

[0025] Since the detection plate 32 is fixed to the adjustment plate 37 by screws, when individual detection probes 38 are damaged and need to be replaced, it is only necessary to loosen the screws and replace the corresponding detection plate 32, which saves time and effort.

[0026] Multiple male connectors 33 are respectively inserted into female connectors and fixedly mounted on the connecting plate 31. The detection probe 38 is electrically connected to the male connectors 33 through wires to realize signal transmission, thereby completing the circuit detection of the workpiece.

[0027] Compared with the prior art, the segmented detection probe device provided by this utility model is pressed and positioned on the storage cart 40 by the pressure column 23, and then multiple detection plates 32 are pressed down synchronously to cooperate with the detection probes 38 to perform circuit detection on the workpiece. When individual detection probes 38 are damaged and need to be replaced, only the corresponding detection plate 32 needs to be replaced, saving time and effort. Moreover, the position of the adjustment plate 37 can be controlled by loosening or tightening the screws in the adjustment groove 36 to adjust the spacing between the multiple detection plates 32, thereby improving the applicability of the probe device.

[0028] The above are merely preferred embodiments of the present utility model and are not intended to limit the scope of protection of the present utility model. Any modifications, equivalent substitutions or improvements within the spirit of the present utility model are covered within the scope of the claims of the present utility model.

Claims

1. A segmented detection probe device, characterized in that: The segmented detection probe device includes a two-axis moving assembly, a clamping assembly fixedly disposed on one side of the two-axis moving assembly, a detection assembly disposed at the output end of the two-axis moving assembly, and a storage cart located on one side of the detection assembly. The detection assembly includes a connecting plate, a plurality of detection plates arranged at intervals on one side of the connecting plate, and a plurality of male heads arranged at intervals on the side of the connecting plate away from the detection plates. The connecting plate has a groove at the position of the detection plates, the length direction of the groove being parallel to the arrangement direction of the detection plates. At least two adjustment slots are formed at the bottom of the groove corresponding to the position of each detection plate. An adjustment plate is fixedly disposed on each of the at least two adjustment slots by screws. The detection plates are fixedly disposed on the adjustment plates by screws, and a plurality of detection probes are fixedly disposed on the detection plates.

2. The segmented detection probe device according to claim 1, characterized in that: The clamping assembly includes a lifting cylinder fixedly disposed on one side of the two-axis moving assembly, a lifting plate fixedly connected to one side of the lifting cylinder, and a plurality of pressure columns arranged at intervals on the lifting plate.

3. The segmented detection probe device according to claim 2, characterized in that: The length of the pressure column is oriented toward the detection position and is parallel to the output direction of the lifting cylinder.

4. The segmented detection probe device according to claim 1, characterized in that: The connecting plate is provided with a plurality of guide plates arranged at intervals, and the guide plates are provided with guide holes.

5. The segmented detection probe device according to claim 1, characterized in that: The plurality of detection plates correspond to the plurality of male connectors.

6. The segmented detection probe device according to claim 1, characterized in that: Multiple male connectors are inserted into female connectors and fixedly mounted on the connecting plate. The detection probe is electrically connected to the male connectors via wires.

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