Circuit board production debugging device

Abstract

The utility model relates to the technical field of circuit board production debugging devices, in particular to a circuit board production debugging device which comprises a supporting table, a supporting frame is fixedly installed at the bottom of the supporting table, and a debugging table and a discharge debugging mechanism are fixedly installed on the surface of the supporting table. The discharging debugging mechanism used for preventing static electricity from damaging a circuit board during debugging is arranged on one side of the supporting table, the discharging debugging mechanism comprises a guiding metal net fixedly installed on the surface of the debugging table, and a discharging assembly is arranged on one side of the debugging table; when the circuit board is debugged on the debugging table through the discharging assembly, static electricity carried by the circuit board can be discharged through the discharging assembly, potential damage caused by the static electricity to the circuit board during debugging is avoided, the discharging assembly effectively guides the static electricity on the circuit board to the ground, electrical safety in the debugging process is ensured, and the debugging efficiency is improved. The circuit board can be stably fixed during debugging through the fixing assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit board production and debugging devices, in particular to a circuit board production and debugging device. Background Art

[0002] During the production and debugging of circuit boards, circuit board debugging devices are indispensable tools. These devices enable technicians to test and verify whether the circuits on the circuit boards are correct and ensure that they meet the design requirements.

[0003] As shown in the reference case "A circuit board testing device based on circuit board production" announcement number "CN217076108U", the existing test equipment is not convenient for taking materials, resulting in slow detection efficiency, reducing the labor of manual retrieval and increasing the convenience of the test equipment;

[0004] In a dry environment or when the debugger wears insulating shoes, the human body is prone to accumulate high-voltage static electricity, which may cause electrostatic discharge when touching the circuit board. Electrostatic discharge may not only cause damage or even burn of sensitive components on the circuit board, but may also increase safety hazards in the operator's workplace during debugging.

[0005] Therefore, a circuit board production debugging device is proposed to solve the above problems. Summary of the invention

[0006] The purpose of the utility model is to provide a circuit board production debugging device in order to solve the above-mentioned problem, which improves the problem that in a dry environment or when the debugger wears insulating shoes, the human body is prone to accumulate high-voltage static electricity, which may cause static electricity discharge when touching the circuit board. The static electricity discharge may not only cause damage to sensitive components on the circuit board or even burn them, but also increase the safety hazards of the operator in the workplace during debugging.

[0007] The utility model achieves the above-mentioned purpose through the following technical solutions: a circuit board production and debugging device, comprising: a support table, a support frame is fixedly installed at the bottom of the support table, a debugging table is fixedly installed on the surface of the support table, and a discharge debugging mechanism is arranged on one side of the support table for preventing static electricity from damaging the circuit board during debugging, wherein the discharge debugging mechanism comprises a guide metal mesh fixedly installed on the surface of the debugging table, a discharge component is arranged on one side of the debugging table, and a fixed component is arranged on one side of the debugging table. When the circuit board is debugged on the debugging table, the static electricity carried by the circuit board can be discharged through the discharge component to avoid potential damage to the circuit board caused by static electricity during debugging. The discharge component effectively guides the static electricity on the circuit board to the ground to ensure electrical safety during debugging. The circuit board can be stably fixed by the fixed component during debugging, thereby making debugging more stable.

[0008] The discharge assembly includes a discharge wire fixedly installed on one side of the debugging platform, one end of the discharge wire is fixedly connected to the guide metal mesh, a movable tube is slidably installed at the bottom of the support platform, one end of the discharge wire passes through the movable tube, and the other end of the discharge wire is fixedly connected to a grounding block. When discharging, the static electricity of the circuit board in contact with the surface can be guided by the guide metal mesh, and then the static electricity is guided to the ground through the discharge wire and the grounding block. It has good static electricity management and safety protection functions, ensuring that the accumulated static electricity can be effectively and safely discharged during the debugging of the circuit board, thereby reducing the risk of damage to the circuit board due to static electricity accumulation;

[0009] A motor is fixedly installed at the bottom of the support platform, a driving screw is fixedly installed at the output end of the motor, a connecting plate is fixedly installed on one side of the movable tube, one end of the driving screw passes through the connecting plate and is threadedly connected to the connecting plate, and a plurality of universal wheels are fixedly installed at the bottom of the support frame. When the support platform needs to be moved, the driving screw can be rotated by starting the motor to make the driving screw and the connecting plate perform threaded motion, so that the connecting plate can be driven to drive the movable tube to move, and the movable tube can pull the discharge wire to move, so that the discharge wire and the grounding block are away from the ground, and the device can be conveniently moved;

[0010] The fixing assembly includes guide plates fixedly mounted on both sides of the debugging platform, two drive plates are slidably mounted on one side of the debugging platform, two bidirectional screws are provided on one side of the two drive plates, and the bidirectional screws are threadedly connected with the two drive plates. When the circuit board needs to be fixed, the bidirectional screws can be rotated to allow the bidirectional screws and the two drive plates to perform threaded motion, so that the two drive plates can be brought close to each other to fix and clamp the circuit board, and stable debugging can be performed;

[0011] A clamping plate is provided on one side adjacent to the two driving plates, and the clamping plate is slidably connected to the adjacent driving plate through a support rod. A spring is sleeved on the outer side of the support rod, and the two ends of the spring are respectively fixedly connected to the clamping plate and the driving plate. When the driving plate drives the corresponding clamping plate to clamp the circuit board, the clamping plate can synchronously push the support rod to move and squeeze the spring when making contact, so that the spring can provide a certain buffer when clamping to avoid excessive clamping force to damage the circuit board.

[0012] Preferably, guide tubes are fixedly installed at both ends of the movable tube, and the guide tubes are arranged in a trumpet shape. The grounding block is arranged in a cone shape. The cone design of the grounding block helps to ensure that static electricity can be effectively and quickly transferred to the ground when grounding. The trumpet-shaped guide tube can guide and protect the discharge wire to pass smoothly, reduce wear caused by friction or pulling, and extend the service life of the discharge wire.

[0013] Preferably, the two clamps are both arranged in an L shape, and a buffer plate is fixedly installed on one adjacent side of the two clamps. The buffer plate on the adjacent side of the clamp can provide a certain buffer when the two clamps clamp and fix the circuit board, thereby avoiding damage to the circuit board when the clamps come into contact with the circuit board.

[0014] The beneficial effects of the utility model are:

[0015] When debugging the circuit board on the debugging table, the discharge component can be used to discharge the static electricity carried by the circuit board to avoid potential damage to the circuit board caused by static electricity during debugging. The discharge component effectively guides the static electricity on the circuit board to the ground to ensure electrical safety during debugging. The fixing component can be used to stably fix the circuit board during debugging, making debugging more stable.

[0016] When the circuit board needs to be fixed, the bidirectional screw can be rotated to make the bidirectional screw and the two driving plates perform threaded motion, so that the two driving plates can be brought close to each other to fix and clamp the circuit board, and stable debugging can be performed. When the driving plate drives the corresponding clamping plate to clamp the circuit board, the clamping plate can simultaneously push the support rod to move when in contact, and simultaneously squeeze the spring, so that the clamping plate can be buffered by the spring when clamping to avoid excessive clamping force to damage the circuit board. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the support frame and universal wheel structure of the utility model;

[0019] Figure 3This is a schematic diagram of the discharge assembly structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the fixing component of the utility model.

[0021] In the figure: 1. support platform; 101. support frame; 102. universal wheel; 2. debugging platform; 3. discharge debugging mechanism; 31. guide metal mesh; 32. discharge assembly; 321. discharge wire; 322. grounding block; 323. movable tube; 324. guide tube; 325. motor; 326. drive screw; 327. connecting plate; 33. fixing assembly; 331. guide plate; 332. drive plate; 333. bidirectional screw; 334. support rod; 335. splint; 336. spring; 337. buffer plate. DETAILED DESCRIPTION

[0022] 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.

[0023] When implementing: Figure 1-4 As shown, a circuit board production and debugging device includes: a support table 1, a support frame 101 is fixedly installed on the bottom of the support table 1, a debugging table 2 is fixedly installed on the surface of the support table 1, and a discharge debugging mechanism 3 is arranged on one side of the support table 1 for preventing static electricity from damaging the circuit board during debugging, wherein the discharge debugging mechanism 3 includes a guide metal mesh 31 fixedly installed on the surface of the debugging table 2, a discharge component 32 is arranged on one side of the debugging table 2, and a fixing component 33 is arranged on one side of the debugging table 2. When the circuit board is debugged on the debugging table 2, the static electricity carried by the circuit board can be discharged through the discharge component 32 to avoid potential damage to the circuit board caused by static electricity during debugging. The discharge component 32 effectively guides the static electricity on the circuit board to the ground to ensure electrical safety during debugging. The circuit board can be stably fixed by the fixing component 33 during debugging, thereby making the debugging more stable.

[0024] like Figure 2 and Figure 3As shown, the discharge assembly 32 includes a discharge wire 321 fixedly installed on one side of the debugging platform 2, one end of the discharge wire 321 is fixedly connected to the guide metal mesh 31, and a movable tube 323 is slidably installed at the bottom of the support platform 1. One end of the discharge wire 321 passes through the movable tube 323, and the other end of the discharge wire 321 is fixedly connected to the ground block 322. When discharging, the static electricity of the circuit board in contact with the surface can be guided by the guide metal mesh 31, and then the static electricity is guided to the ground through the discharge wire 321 and the ground block 322. It has good static electricity management and safety protection functions, ensuring that the accumulated static electricity can be effectively and safely discharged during the debugging of the circuit board, thereby reducing the risk of damage to the circuit board due to static electricity accumulation. A motor 325 is fixedly installed at the bottom of the support platform 1, and a drive screw 326 is fixedly installed at the output end of the motor 325. A connecting plate 327 is fixedly installed on one side of the movable tube 323, and one end of the drive screw 326 passes through the connecting plate 327 and is connected to the connecting plate 327. Threaded connection, a plurality of universal wheels 102 are fixedly installed at the bottom of the support frame 101. Through the plurality of universal wheels 102 at the bottom of the support platform 1, when the support platform 1 needs to be moved, the driving screw 326 can be rotated by starting the motor 325, so that the driving screw 326 and the connecting plate 327 can be threadedly moved, and the connecting plate 327 can be driven to drive the movable tube 323 to move, so that the movable tube 323 pulls the discharge wire 321 to move, so that the discharge wire 321 and the grounding block 322 are away from the ground, and the device can be conveniently moved. Guide tubes 324 are fixedly installed at both ends of the movable tube 323, and the guide tubes 324 are all set to a trumpet shape, and the grounding block 322 is set to a cone shape. The cone design of the grounding block 322 helps to ensure that static electricity can be effectively and quickly transmitted to the ground when grounding, and the trumpet-shaped guide tube 324 can guide and protect the discharge wire 321 to pass smoothly, reduce the wear caused by friction or pulling, and extend the service life of the discharge wire 321.

[0025] like Figure 2 and Figure 4As shown, the fixing assembly 33 includes a guide plate 331 fixedly installed on both sides of the debugging platform 2, and two driving plates 332 are slidably installed on one side of the debugging platform 2. A bidirectional screw 333 is arranged on one side of the two driving plates 332, and the bidirectional screw 333 is threadedly connected with the two driving plates 332. When it is necessary to fix the circuit board, the bidirectional screw 333 can be rotated to make the bidirectional screw 333 and the two driving plates 332 perform threaded movement, so that the two driving plates 332 can be brought close to each other to fix and clamp the circuit board, and stable debugging can be performed. A clamping plate 335 is arranged on the adjacent side of the two driving plates 332, and the clamping plate 335 is slidably connected with the adjacent driving plate 332 through a support rod 334, and the outer sleeve of the support rod 334 is provided with a spring 3 36. Both ends of the spring 336 are fixedly connected to the clamping plate 335 and the driving plate 332 respectively. When the driving plate 332 drives the corresponding clamping plate 335 to clamp the circuit board, the clamping plate 335 can synchronously push the support rod 334 to move when making contact, and synchronously squeeze the spring 336, so that the clamping plate 335 can be buffered by the spring 336 when clamping to avoid excessive clamping force damaging the circuit board. The two clamping plates 335 are both arranged in an L shape, and a buffer plate 337 is fixedly installed on one side adjacent to the two clamping plates 335. The buffer plate 337 on the adjacent side of the clamping plate 335 can provide a certain buffer when the two clamping plates 335 clamp and fix the circuit board, thereby avoiding damage to the circuit board when the clamping plate 335 contacts the circuit board.

[0026] When the utility model is in use, during discharge, the static electricity of the circuit board in contact with the surface can be guided by the guiding metal mesh 31, and then the static electricity can be guided to the ground through the discharge line 321 and the grounding block 322, which has good static electricity management and safety protection functions, ensuring that the accumulated static electricity can be effectively and safely discharged during the circuit board debugging process, thereby reducing the risk of damage to the circuit board due to static electricity accumulation. When the support platform 1 needs to be moved, the driving screw 326 can be rotated by starting the motor 325, so that the driving screw 326 and the connecting plate 327 can be threaded, and the connecting plate 327 can be driven to drive the movable tube 323 to move, so that the movable tube 323 can be moved. The moving tube 323 pulls the discharge wire 321 to move, so that the discharge wire 321 and the grounding block 322 are away from the ground, so that the device can be easily moved. When the circuit board needs to be fixed, the bidirectional screw 333 can be rotated to make the bidirectional screw 333 and the two driving plates 332 perform threaded movement, so that the two driving plates 332 can be close to each other to fix and clamp the circuit board, and stable debugging can be performed. When the driving plate 332 drives the corresponding clamping plate 335 to clamp the circuit board, the clamping plate 335 can synchronously push the support rod 334 to move when making contact, and synchronously squeeze the spring 336, so that the clamping plate 335 can be buffered by the spring 336 when clamping to avoid excessive clamping force to damage the circuit board.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A circuit board production and debugging device, characterized in that: include: A support platform (1), wherein a support frame (101) is fixedly mounted on the bottom of the support platform (1), and a debugging platform (2) is fixedly mounted on the surface of the support platform (1); A discharge debugging mechanism (3), used to prevent static electricity from damaging the circuit board during debugging, wherein the discharge debugging mechanism (3) is arranged on one side of the support platform (1); The discharge debugging mechanism (3) comprises a guide metal mesh (31) fixedly mounted on the surface of the debugging platform (2), a discharge component (32) is arranged on one side of the debugging platform (2), and a fixing component (33) is arranged on one side of the debugging platform (2); The discharge assembly (32) comprises a discharge wire (321) fixedly mounted on one side of the debugging platform (2), one end of the discharge wire (321) being fixedly connected to the guide metal mesh (31), a movable tube (323) being slidably mounted on the bottom of the support platform (1), one end of the discharge wire (321) passing through the movable tube (323), and the other end of the discharge wire (321) being fixedly connected to a grounding block (322); A motor (325) is fixedly mounted on the bottom of the support platform (1); a driving screw rod (326) is fixedly mounted on the output end of the motor (325); a connecting plate (327) is fixedly mounted on one side of the movable tube (323); one end of the driving screw rod (326) passes through the connecting plate (327) and is threadedly connected to the connecting plate (327); and a plurality of universal wheels (102) are fixedly mounted on the bottom of the support frame (101); The fixing assembly (33) comprises guide plates (331) fixedly mounted on both sides of the debugging platform (2); two drive plates (332) are slidably mounted on one side of the debugging platform (2); bidirectional screw rods (333) are provided through one side of the two drive plates (332); and the bidirectional screw rods (333) are both threadedly connected to the two drive plates (332); A clamping plate (335) is provided on one side adjacent to the two drive plates (332); the clamping plate (335) is slidably connected to the adjacent drive plate (332) via a support rod (334); a spring (336) is sleeved on the outer side of the support rod (334); and two ends of the spring (336) are fixedly connected to the clamping plate (335) and the drive plate (332), respectively.

2. A circuit board production and debugging device according to claim 1, characterized in that: Guide tubes (324) are fixedly mounted on both ends of the movable tube (323); the guide tubes (324) are arranged in a trumpet shape, and the grounding block (322) is arranged in a cone shape.

3. A circuit board production and debugging device according to claim 1, characterized in that: The two clamping plates (335) are both arranged in an L shape, and a buffer plate (337) is fixedly mounted on one adjacent side of the two clamping plates (335).

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