Circuit board processing clamp holder

Abstract

The utility model discloses a circuit board processing clamp holder which comprises an installation support, the installation support is fixed on a processing equipment table through bolts, a circuit board supporting table is fixedly arranged at the center of the upper end face of the installation support through a lifting mechanism, a vertical plate is fixedly arranged on one side of the upper end face of the installation support, and an electric push rod is fixedly arranged on the outer side face of the vertical plate. An electric push rod is arranged on the vertical plate, a piston end of the electric push rod extends into the inner side of the vertical plate and is fixedly provided with a driving motor, and a driving shaft of the driving motor is fixedly provided with a fixing clamp. Compared with the prior art, the circuit board overturning device has the advantages that through the design of the electric push rod, the driving motor and the fixing clamp, the circuit board overturning function is achieved; therefore, processing personnel can conveniently operate the PCB in different directions, and the requirements of various processing technologies are met.

Description

Technical Field

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

[0002] Circuit board PCB is an indispensable component of electronic products, used to connect and support electronic components and provide electrical connections for electronic devices. In the PCB manufacturing process, the clamp is a crucial device used to fix the PCB for processing, welding and other processes. Traditional circuit board processing clamps are usually fixed and can only fix the PCB in one direction, and cannot realize flipping operation, which limits the flexibility and efficiency of operation in certain processing processes. Utility Model Content

[0003] In order to solve the above-mentioned various problems, the utility model provides a circuit board processing clamp.

[0004] In order to solve the above technical problems, the technical solution of the utility model is: a circuit board processing clamp, including a mounting bracket, which is fixed to the processing equipment table by bolts, and a circuit board support table is fixedly provided at the center of the upper end surface of the mounting bracket through a lifting mechanism, a vertical plate is fixedly provided on one side of the upper end surface of the mounting bracket, and an electric push rod is fixedly provided on the outer side of the vertical plate, the piston end of the electric push rod extends into the inner side of the vertical plate and is fixedly provided with a driving motor, and a fixing fixture is fixedly provided on the driving shaft of the driving motor.

[0005] Furthermore, the fixing fixture includes a U-shaped frame fixed on the driving shaft of the driving motor, the upper end of the U-shaped frame is threadedly connected with an adjusting bolt, the lower end of the adjusting bolt extends into the interior of the U-shaped frame and is rotatably provided with a clamping plate, the upper end of the clamping plate is fixed with a guide rod, the guide rod passes through the U-shaped frame and is slidably connected to the U-shaped frame.

[0006] Furthermore, rubber pads are fixedly provided on the upper and lower side walls inside the U-shaped frame.

[0007] Furthermore, the lifting mechanism includes an electric push rod 2 fixedly arranged at the bottom center of the mounting bracket, and the piston end of the electric push rod 2 extends above the mounting bracket and is fixedly connected to the bottom of the circuit board support platform.

[0008] Furthermore, a spring button is provided at the center of the upper end surface of the circuit board support platform, and the spring button is electrically connected to the electric push rod.

[0009] Compared with the prior art, the utility model has the following advantages: through the design of the electric push rod, the drive motor and the fixing fixture, the flipping function of the circuit board is realized, so that the processing personnel can conveniently operate the PCB in different directions, meeting the needs of various processing techniques. When welding or drilling, a carrier is required to support the circuit board. The utility model designs a circuit board support table that can be raised and lowered to support the circuit board, and designs a spring button to control the electric push rod 2. When the circuit board support table rises to contact the circuit board, the spring button is pressed by the circuit board, and the electric push rod 2 stops at this time. This design can avoid the problem of damage and bending of the circuit board caused by excessive lifting of the support table. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a three-dimensional structure diagram of a circuit board processing clamp of the utility model. Figure 1 .

[0011] Figure 2 This is a three-dimensional structure diagram of a circuit board processing clamp of the utility model. Figure 2 .

[0012] Figure 3 This is a three-dimensional structure diagram of a circuit board processing clamp of the utility model. Figure 3 .

[0013] Figure 4 The utility model is a schematic diagram of the main structure of a circuit board processing clamper.

[0014] Figure 5 The utility model is a schematic diagram of the left side structure of a circuit board processing clamper.

[0015] Figure 6 The utility model is a schematic diagram of a top view of a circuit board processing clamper.

[0016] As shown in the figure: 1. Mounting bracket; 2. Circuit board support platform; 3. Vertical plate; 4. Electric push rod; 5. Driving motor; 6. U-shaped frame; 7. Adjusting bolt; 8. Clamping plate; 9. Guide rod; 10. Rubber pad; 11. Electric push rod 2; 12. Spring button. DETAILED DESCRIPTION

[0017] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "inside", "outside", "center", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction structure and operation. Therefore, they should not be understood as limitations on the present invention.

[0018] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "provided with", "installed", "connected", "connected" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be a direct connection, it can be indirectly connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0019] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0020] Combined with Figure 1 To Attachment Figure 6 A circuit board processing clamp comprises a mounting bracket 1, which is fixed to a processing equipment table by bolts, a circuit board support table 2 is fixedly arranged at the center of the upper end surface of the mounting bracket 1 through a lifting mechanism, a vertical plate 3 is fixedly arranged on one side of the upper end surface of the mounting bracket 1, an electric push rod 4 is fixedly arranged on the outer side of the vertical plate 3, a piston end of the electric push rod 4 extends into the inner side of the vertical plate 3 and is fixedly arranged with a driving motor 5, and a fixing fixture is fixedly arranged on the driving shaft of the driving motor 5.

[0021] The fixing fixture includes a U-shaped frame 6 fixed on the driving shaft of the driving motor 5, the upper end of the U-shaped frame 6 is threadedly connected with an adjusting bolt 7, the lower end of the adjusting bolt 7 extends into the interior of the U-shaped frame 6 and is rotatably provided with a clamping plate 8, the upper end of the clamping plate 8 is fixed with a guide rod 9, the guide rod 9 passes through the U-shaped frame 6 and is slidably connected to the U-shaped frame 6.

[0022] Rubber pads 10 are fixedly disposed on both upper and lower side walls inside the U-shaped frame 6 .

[0023] The lifting mechanism includes an electric push rod 11 fixedly arranged at the bottom center of the mounting bracket 1 , and the piston end of the electric push rod 11 extends above the mounting bracket 1 and is fixedly connected to the bottom of the circuit board support platform 2 .

[0024] A spring button 12 is provided at the center of the upper end surface of the circuit board support platform 2 , and the spring button 12 is electrically connected to the electric push rod 2 11 .

[0025] Specific implementation of the utility model: Before using the utility model, first connect the external power supply and fix the device to the table of the processing equipment by bolts. Ensure that the installation is stable to avoid any movement or vibration during operation. Clamp the circuit board to be processed with a fixed clamp, and adjust the height of the clamping plate 8 by adjusting the bolt 7 so that the clamping plate gently presses the circuit board but does not cause crushing. The rubber pad 10 can protect the circuit board. The electric push rod 4 can adjust the horizontal position of the circuit board so that it is located directly above the circuit board support platform 2. Operate the electric push rod 2 11 to raise the circuit board support platform 2. When the circuit board contacts the spring button 12, the circuit board slightly presses the button. At this time, the electric push rod 2 11 automatically stops rising, ensuring that the circuit board is placed stably and avoiding damage to the circuit board caused by excessive lifting. Perform welding, drilling and other processing on the circuit board as needed. Since the circuit board has been firmly clamped by the fixed clamp, various operations can be performed safely. After completing the processing on one side, if you need to operate on the other side of the circuit board, you can control the fixed fixture to flip the circuit board by driving the motor 5 to achieve double-sided processing. When flipping, the circuit board support table 2 needs to be lowered. After the processing is completed, turn off all electric equipment.

[0026] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A circuit board processing clamp, comprising a mounting bracket (1), the mounting bracket (1) being fixed to a processing equipment table by bolts, characterized in that: A circuit board support platform (2) is fixedly provided at the center of the upper end surface of the mounting bracket (1) via a lifting mechanism, a vertical plate (3) is fixedly provided on one side of the upper end surface of the mounting bracket (1), an electric push rod (4) is fixedly provided on the outer side surface of the vertical plate (3), a piston end of the electric push rod (4) extends into the inner side of the vertical plate (3) and is fixedly provided with a driving motor (5), and a fixing fixture is fixedly provided on the driving shaft of the driving motor (5).

2. A circuit board processing clamp according to claim 1, characterized in that: The fixing fixture comprises a U-shaped frame (6) fixedly arranged on a driving shaft of a driving motor (5); an adjusting bolt (7) is threadedly connected to the upper end of the U-shaped frame (6); a clamping plate (8) is rotatably arranged at the lower end of the adjusting bolt (7) extending into the interior of the U-shaped frame (6); a guide rod (9) is fixedly arranged at the upper end of the clamping plate (8); the guide rod (9) passes through the U-shaped frame (6) and is slidably connected to the U-shaped frame (6).

3. A circuit board processing clamp according to claim 2, characterized in that: Rubber pads (10) are fixedly provided on both upper and lower side walls inside the U-shaped frame (6).

4. A circuit board processing clamp according to claim 1, characterized in that: The lifting mechanism comprises an electric push rod 2 (11) fixedly arranged at the bottom center of the mounting bracket (1), the piston end of the electric push rod 2 (11) extending above the mounting bracket (1) and fixedly connected to the bottom of the circuit board support platform (2).

5. A circuit board processing clamp according to claim 4, characterized in that: A spring button (12) is provided at the center of the upper end surface of the circuit board support platform (2), and the spring button (12) is electrically connected to the second electric push rod (11).

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