Circuit board processing detection tool

Abstract

The utility model relates to the field of circuit board processing, in particular to a circuit board processing detection tool which comprises a workbench, the top of the workbench is slidably connected with an installation plate through a sliding groove, a supporting frame is fixedly installed on one side, located on the sliding groove, of the workbench, and a processing head is arranged on the top of the supporting frame. The mounting plate is provided with a pair of movable plates, the top of the mounting plate is provided with a driving assembly used for driving the movable plates to move, the side face of each movable plate is provided with an overturning assembly used for overturning a circuit board, and an air cylinder used for driving the mounting plate to move horizontally is arranged; the position of the circuit board is adjusted through the air cylinder so that the circuit board can be conveniently matched with the machining head to be machined, the circuit board is clamped, fixed and prevented from moving, the circuit board can be overturned through the overturning assembly after one face of the circuit board is machined and detected, and on one hand, the position of the circuit board cannot be changed after the circuit board is overturned; and on the other hand, the production efficiency of the circuit board can be improved through two-side processing detection, and the practicability is high.

Description

Technical Field

[0001] The utility model relates to the field of circuit board processing, in particular to a circuit board processing detection tool. Background Art

[0002] Circuit board processing and testing tooling is a tool or equipment used to fix and support circuit boards during the processing and testing of circuit boards so as to perform processing, welding, testing and other operations to ensure the stability and accuracy of the circuit boards during the processing and testing process. By using circuit board processing and testing tooling, production efficiency can be improved, product quality can be ensured, and the processing and testing process can be simplified.

[0003] In order to facilitate the processing and detection of circuit boards, it is necessary to fix the circuit boards with the help of a circuit board processing and detection tool. For example, the prior art Chinese patent announcement number "CN220709298U" discloses a circuit board detection tool, which relates to the field of circuit boards. The circuit board detection tool includes a workbench, a placement slot is provided on the workbench, and the placement slot runs through the workbench from top to bottom. The left and right ends of the workbench are fixedly installed with fixed plates, and a slide groove A is provided in the fixed plate. The upper surface of the workbench is fixedly installed with a guide plate between the two fixed plates, and a slide groove B is provided on the guide plate. The upper surface of the workbench is fixedly installed with a tooth plate between the fixed plate and the guide plate, and a gear is provided between the fixed plate and the guide plate. The gear meshes with the tooth plate, and a rotating shaft is inserted in the gear. A slider is fixedly installed at one end of the rotating shaft, and the slider is in the slide groove A and can slide relative to it. The other end of the rotating shaft runs through the slide groove B and slides relative to it. The circuit board detection tool can automatically flip the circuit board by setting a workbench, a motor A, a motor B, and an extension rod, etc., which is combined with automatic detection equipment, which saves manpower.

[0004] Some circuit board processing and inspection tools fix the circuit board by a pair of clamps, and then use a motor to drive the clamps to flip to achieve the purpose of flipping the circuit board. However, in specific operations, considering that the motor uses gears and racks to flip the circuit board, the rack does not move during the flipping process, while the gear moves, causing the circuit board to move with it. This will require the processing unit and the inspection unit to move with it, which is inconvenient for processing and inspection and has low practicality. Utility Model Content

[0005] The purpose of the utility model is to solve the above-mentioned disadvantages in the prior art that it is inconvenient to process and detect the circuit board, and to propose a circuit board processing and detection tool.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A circuit board processing and inspection tool is designed, including a workbench, the top of the workbench is slidably connected to a mounting plate through a slide groove, and a support frame is fixedly installed on one side of the slide groove, a processing head is provided on the top of the support frame, a pair of movable plates are provided on the mounting plate, and a driving component for driving the pair of movable plates to move is provided on the top of the mounting plate, and a flipping component for flipping the circuit board is provided on the side of the movable plate.

[0008] Furthermore, a cylinder is fixedly mounted on the top of the workbench, and an axial end of the cylinder is slidably connected to the support frame and fixedly connected to the side surface of the mounting plate.

[0009] Furthermore, the driving assembly includes a first motor and a guide groove provided on the top of the mounting plate. The first motor is fixedly mounted on the side of the mounting plate. The shaft end of the first motor passes through the mounting plate and is located above the guide groove and is fixedly connected to a double-headed screw.

[0010] Furthermore, a pair of movable plates are slidably connected to the guide grooves and are respectively threadedly connected to both ends of the double-headed screw. One side of one end of the pair of movable plates facing each other is rotatably connected to a clamping member for clamping and fixing the circuit board through a rotating shaft.

[0011] Furthermore, the clamping member includes a fixed plate fixedly installed on one end of the rotating shaft, and a plurality of electric clamps are fixedly installed on the other side of the fixed plate. A pair of the electric clamps can clamp and fix the circuit board. Limiting grooves are provided at both ends of the fixed plate, and a limiting block is provided on the side of the movable plate, and the limiting block can be snapped into the limiting groove.

[0012] Furthermore, the flip assembly includes a second motor fixedly mounted on the side of the movable plate, the shaft end of the second motor passes through the movable plate and is fixedly mounted with a driving pulley, one end of the rotating shaft is fixedly mounted with a driven pulley, and a synchronous belt is sleeved between the driving pulley and the driven pulley.

[0013] The utility model proposes a circuit board processing and testing tool, which has the beneficial effects that: the utility model is provided with a cylinder for driving the horizontal movement of the mounting plate on the workbench, and the position of the circuit board is adjusted by the cylinder to facilitate the cooperation with the processing head to process it, and in addition, a pair of movable plates are driven to move towards each other by the action of the driving component to cooperate with the electric clamp to clamp and fix the circuit board to prevent it from moving during processing and testing; when the processing and testing of one side of the circuit board is completed, the circuit board can be flipped by the flipping component, on the one hand, the position of the circuit board will not be changed after the reversal, and on the other hand, the production efficiency of the circuit board can be accelerated through the function of double-sided processing and testing, and it is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the double-ended screw rod of the utility model;

[0016] Figure 3 for Figure 2 A schematic diagram of the enlarged structure of area A;

[0017] Figure 4 It is a structural schematic diagram of the limit block of the utility model.

[0018] In the figure: 1. workbench; 11. processing head; 12. cylinder; 13. avoidance groove; 2. slide groove; 3. mounting plate; 4. support frame; 5. movable plate; 51. rotating shaft; 6. driving assembly; 61. first motor; 62. guide groove; 63. double-headed screw; 7. flip assembly; 71. second motor; 72. driving pulley; 73. driven pulley; 74. synchronous belt; 8. clamping piece; 81. fixing plate; 82. electric clamp; 83. limit groove; 84. limit block. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-4 A circuit board processing and inspection tooling comprises a workbench 1, the top of the workbench 1 is slidably connected with a mounting plate 3 through a slide groove 2, and a support frame 4 is fixedly installed on one side of the slide groove 2, a processing head 11 is provided on the top of the support frame 4, a pair of movable plates 5 are provided on the mounting plate 3, and a driving component 6 for driving the pair of movable plates 5 to move is provided on the top of the mounting plate 3, and a flipping component 7 for flipping the circuit board is provided on the side of the movable plate 5.

[0021] It is worth mentioning that a side of the workbench 1 is penetrated with an avoidance groove 13, and the avoidance groove 13 is used to avoid the circuit board, so as to prevent the flipping assembly 7 from being stuck when flipping the circuit board.

[0022] Furthermore, a cylinder 12 is fixedly installed on the top of the workbench 1, and the axial end of the cylinder 12 is slidably connected to the support frame 4 and fixedly connected to the side of the mounting plate 3. The cylinder 12 drives the mounting plate 3 to slide through the telescopic axial end, so as to adjust the position of the circuit board to facilitate processing and inspection in cooperation with the processing head 11.

[0023] Furthermore, the driving assembly 6 includes a first motor 61 and a guide groove 62 provided on the top of the mounting plate 3. The first motor 61 is fixedly mounted on the side of the mounting plate 3. The shaft end of the first motor 61 passes through the mounting plate 3 and is located above the guide groove 62, and is fixedly connected to a double-headed screw 63.

[0024] In more detail, a pair of the movable plates 5 are slidably connected to the guide grooves 62, and are respectively threadedly connected to the two ends of the double-headed screw rod 63. The opposite sides of one end of the pair of movable plates 5 are rotatably connected to a clamping member 8 for clamping and fixing the circuit board through a rotating shaft 51. The specific operation is that the double-headed screw rod 63 is driven to rotate by the first motor 61, the guide groove 62 fixes the bottom of the movable plate 5, and the double-headed screw rod 63 drives the pair of movable plates 5 to move toward or away from each other, so that it can cooperate with the electric clamp 82 to clamp and fix the circuit board.

[0025] In general, the clamping member 8 includes a fixed plate 81 fixedly installed on one end of the rotating shaft 51, and a plurality of electric clamps 82 are fixedly installed on the other side of the fixed plate 81. A pair of the electric clamps 82 can clamp and fix the circuit board. Limiting grooves 83 are provided at both ends of the fixed plate 81, and a limiting block 84 is provided on the side of the movable plate 5. The limiting block 84 can be snapped into the limiting groove 83. The fixed plate 81 provides fixation for the electric clamps 82, so that when the fixed plate 81 is driven to rotate, the electric clamps 82 can be driven to drive the circuit board to flip. The wires of the electric clamps 82 are connected to an external power supply. In order to prevent the wires from being entangled, the second motor 71 needs to drive the electric clamps 82 to rotate forward and reverse to flip the circuit board.

[0026] It should be noted that due to the forward and reverse rotation of the fixing plate 81, the length of the limiting groove 83 on the side away from the limiting block 84 is greater than the length of the limiting groove 83 on the other side. Because the limiting block 84 is at the bottom of the fixing plate 81, when the fixing plate 81 is rotated halfway, the limiting groove 83 away from the limiting block 84 needs to be of sufficient length to accommodate the limiting block 84 to ensure that the circuit board can be flipped at a right angle.

[0027] Finally, the flipping assembly 7 includes a second motor 71 fixedly mounted on the side of the movable plate 5, the shaft end of the second motor 71 passes through the movable plate 5 and is fixedly mounted with a driving pulley 72, one end of the rotating shaft 51 is fixedly mounted with a driven pulley 73, a synchronous belt 74 is sleeved between the driving pulley 72 and the driven pulley 73, the shaft end of the second motor 71 drives the driving pulley 72 to cooperate with the synchronous belt 74 to drive the driven pulley 73 to rotate, thereby driving the fixed plate 81 to flip the circuit board.

[0028] Working method: When working, the circuit board is placed between a pair of movable plates 5 manually or by a suction cup, and then the first motor 61 drives the double-headed screw 63 to rotate. The pair of movable plates 5 move toward each other under the drive of the double-headed screw 63 so that the electric clamps 82 on both sides clamp and fix the circuit board, and then the processing head 11 processes and inspects the circuit board, and then the shaft end of the second motor 71 drives the active pulley 72 to cooperate with the synchronous belt 74 to drive the driven pulley 73 to rotate, and the fixed plate 81 is driven to drive the electric clamp 82 and the circuit board to turn over, and when the limit groove 83 at the bottom of the fixed plate 81 is engaged with the limit block 84, the second motor 71 stops rotating.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A circuit board processing and testing tool, comprising a workbench (1), characterized in that: The top of the workbench (1) is slidably connected to a mounting plate (3) via a slide groove (2), and a support frame (4) is fixedly mounted on one side of the slide groove (2); a processing head (11) is provided on the top of the support frame (4); a pair of movable plates (5) are provided on the mounting plate (3), and a driving component (6) for driving the pair of movable plates (5) to move is provided on the top of the mounting plate (3); and a flipping component (7) for flipping a circuit board is provided on the side of the movable plate (5).

2. A circuit board processing and testing tool according to claim 1, characterized in that: A cylinder (12) is fixedly mounted on the top of the workbench (1), and the axial end of the cylinder (12) is slidably connected to the support frame (4) and fixedly connected to the side of the mounting plate (3).

3. The circuit board processing and testing tool according to claim 1, characterized in that: The driving assembly (6) comprises a first motor (61) and a guide groove (62) provided on the top of the mounting plate (3); the first motor (61) is fixedly mounted on the side of the mounting plate (3); an axial end of the first motor (61) passes through the mounting plate (3) and is located above the guide groove (62) and is fixedly connected to a double-headed screw rod (63).

4. A circuit board processing and testing tool according to claim 3, characterized in that: A pair of movable plates (5) are slidably connected to the guide groove (62) and are respectively threadedly connected to the two ends of the double-headed screw rod (63); one end of the pair of movable plates (5) facing each other is rotatably connected to a clamping member (8) for clamping and fixing a circuit board via a rotating shaft (51).

5. A circuit board processing and testing tool according to claim 4, characterized in that: The clamping member (8) comprises a fixed plate (81) fixedly mounted on one end of the rotating shaft (51); a plurality of electric clamping jaws (82) are fixedly mounted on the other side of the fixed plate (81); a pair of the electric clamping jaws (82) can clamp and fix the circuit board; limiting grooves (83) are provided at both ends of the fixed plate (81); and a limiting block (84) is provided on the side of the movable plate (5); and the limiting block (84) can be snapped into the limiting groove (83).

6. A circuit board processing and testing tool according to claim 4, characterized in that: The flip assembly (7) comprises a second motor (71) fixedly mounted on the side of the movable plate (5); the shaft end of the second motor (71) passes through the movable plate (5) and is fixedly mounted with a driving pulley (72); one end of the rotating shaft (51) is fixedly mounted with a driven pulley (73); a synchronous belt (74) is sleeved between the driving pulley (72) and the driven pulley (73).

Images