Integrated circuit board clamping and welding module

Abstract

The utility model belongs to the field of integrated circuit board processing, particularly relates to an integrated circuit board clamping and welding module, and aims to solve the problems that a circuit board cannot be automatically adjusted front and back and left and right according to the need of a welding point, the welding efficiency is low, the automation degree is low, the circuit board cannot be automatically clamped, and the production cost is low in the prior art. In order to solve the problems that in the prior art, a circuit board welding spot cannot be automatically moved to the position below a welding gun for welding after being clamped and fixed, according to the scheme, the circuit board welding spot moving device comprises a bottom plate, the top of the bottom plate is fixedly connected with a moving frame, a moving block is arranged in the moving frame, and a moving assembly for driving the moving block to move is arranged in the moving frame; according to the circuit board welding device, a circuit board can be clamped and fixed, the circuit board can also be moved in four directions, the single-chip microcomputer, the two second driving motors, the two pressure sensors and the two first driving motors are operated and matched in the whole welding process, operation is more intelligent, and the welding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of integrated circuit board processing, in particular to an integrated circuit board clamping welding module. Background Art

[0002] An integrated circuit is a miniature electronic device or component, mainly composed of components such as transistors, resistors, capacitors and inductors. It has the advantages of small size, light weight, few lead wires and welding points, long life, high reliability, good performance, etc. It is also low cost and easy to mass produce.

[0003] Integrated circuit boards need to be welded during production. The existing clamping welding modules still have some shortcomings in actual use:

[0004] 1. After being fixed, the existing clamping welding module cannot automatically adjust the circuit board front and back, left and right according to the needs of the welding point, and the welding efficiency is low.

[0005] 2. When the circuit board is welded, the existing clamping welding module has a low degree of automation and cannot automatically clamp the circuit board. Moreover, after clamping and fixing, it cannot automatically move the circuit board soldering point to the bottom of the welding gun for welding. Utility Model Content

[0006] The utility model aims to solve the shortcomings of the prior art that the circuit board cannot be automatically adjusted front, back, left, and right according to the needs of the welding points, the welding efficiency is low, the degree of automation is low, the circuit board cannot be automatically clamped, and the circuit board welding point cannot be automatically moved to the bottom of the welding gun for welding after clamping and fixing, and an integrated circuit board clamping welding module is proposed.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] An integrated circuit board clamping module comprises a bottom plate, a moving frame is fixedly connected to the top of the bottom plate, a moving block is arranged in the moving frame, and a moving component for driving the moving block to move is arranged in the moving frame;

[0009] The top of the moving block is fixedly connected with a connecting seat, and the top of the connecting seat is provided with a clamping component for fixed clamping.

[0010] In a possible design, the moving component includes two sliding nuts slidably connected in the moving frame, two first drive motors are fixedly connected in the moving frame, two threaded rods are rotatably connected in the moving frame, and one end of the output shaft of the first drive motor is fixedly connected to the threaded rod, one end of one of the threaded rods is threaded through the sliding nut, a matching slider is slidably connected in the moving frame, a pushing frame is fixedly connected between the two matching sliders and the two sliding nuts, the two pushing frames are vertically placed, and the moving block is slidably fitted in the two pushing frames.

[0011] In a possible design, two receiving plates are fixedly connected to the top of the connecting seat, a lifting plate is slidably connected inside the receiving plate, two second drive motors are fixedly connected inside the connecting seat, the output shaft of the second drive motor is fixedly connected to a lifting screw, and the lifting screw thread passes through the lifting plate, and a pressing plate is fixedly connected to the top of the lifting plate.

[0012] In a possible design, a welding frame is fixedly connected to the top of the movable frame, and a welding head is fixedly connected to one side of the welding frame.

[0013] In a possible design, a single-chip microcomputer is fixedly connected in the connection socket, a pressure sensor is fixedly connected in the pressing plate, and the single-chip microcomputer is electrically connected to the two pressure sensors, the two second drive motors and the two first drive motors respectively.

[0014] In a possible design, rubber pads are fixedly mounted on the top of the receiving plate and the bottom of the pressing plate.

[0015] In the present application, the circuit board is placed between two receiving plates, and the two second drive motors are energized through the control of the single-chip microcomputer. The output shaft of the second drive motor drives the lifting screw to rotate, and the lifting screw drives the lifting plate to descend and forms downward pressure on the circuit board to clamp and fix it. At the same time, the pressure sensor detects the downward pressure and transmits it to the single-chip microcomputer. The single-chip microcomputer cuts off the power to the second drive motor through calculation, and energizes the two first drive motors respectively according to the needs of the welding point. The output shaft of the first drive motor drives the threaded rod to rotate, and the rotation of the threaded rod drives the sliding nut to slide. The cooperation of the sliding nut and the matching slider drives the push frame to move, and the push frame drives the moving block to move, thereby driving the connecting seat above the moving block to move, and the circuit board clamped and matched by the two pressing plates and the two receiving plates is moved, and the welding point is moved to the bottom of the welding head for welding.

[0016] In the utility model, the integrated circuit board clamping and welding module, through the pressing component, the rotation of the lifting screw can drive the lifting plate to cooperate, move up and down in the receiving plate, clamp the circuit board, and the rotation of the two threaded rods can correspondingly push the push frame to move, thereby driving the position of the circuit board to be welded to move below the welding head;

[0017] In the utility model, the integrated circuit board clamp welding module can drive the output shafts of the two second drive motors to rotate through the single chip microcomputer, can receive the value sensed by the pressure sensor, and can power on the first drive motor according to the welding needs, so that the entire welding module is more intelligent;

[0018] In the utility model, the circuit board can be clamped and fixed, and can also be moved in four directions. The entire welding process is operated and coordinated by the single-chip microcomputer, two second drive motors, two pressure sensors and two first drive motors, making the operation more intelligent and improving the welding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional structural schematic diagram of an integrated circuit board clamping module proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the exploded structure of a mobile block of an integrated circuit board clamping module proposed by the utility model;

[0021] Figure 3 The utility model is a cross-sectional structural schematic diagram of an integrated circuit board clamping module connection seat.

[0022] In the figure: 1. bottom plate; 2. moving frame; 3. welding frame; 4. welding head; 5. pushing frame; 6. sliding nut; 7. threaded rod; 8. first driving motor; 9. matching slider; 10. moving block; 11. second driving motor; 12. connecting seat; 13. single chip microcomputer; 14. pressing plate; 15. lifting plate; 16. receiving plate; 17. pressure sensor; 18. lifting screw. DETAILED DESCRIPTION

[0023] 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.

[0024] Example 1

[0025] Reference Figure 1-Figure 3A clamping welding module can be used in the field of integrated circuit board processing technology and can also be used in other fields, including a bottom plate 1, a moving frame 2 is fixedly connected to the top of the bottom plate 1, a moving block 10 is arranged in the moving frame 2, and a moving component for driving the moving block 10 to move is arranged in the moving frame 2; a connecting seat 12 is fixedly connected to the top of the moving block 10, and a clamping component for fixed clamping is arranged on the top of the connecting seat 12. The driving component can drive the moving block 10 to move horizontally and vertically in the moving frame 2 according to the needs of welding, and the clamping component can clamp and fix the circuit board.

[0026] Reference Figure 2 The moving assembly includes two sliding nuts 6 slidably connected in the moving frame 2, two first driving motors 8 are fixedly connected in the moving frame 2, two threaded rods 7 are rotatably connected in the moving frame 2, and one end of the output shaft of the first driving motor 8 is fixedly connected to the threaded rod 7, one end of one of the threaded rods 7 is threadedly penetrated through the sliding nut 6, a matching slider 9 is slidably connected in the moving frame 2, a push frame 5 is fixedly connected between the two matching sliders 9 and the two sliding nuts 6, and the two push frames 5 are placed vertically, and the moving block 10 is slidably matched in the two push frames 5. The output shaft of the first driving motor 8 drives the threaded rod 7 to rotate, and the rotation of the threaded rod 7 drives the sliding nut 6 to slide, the cooperation of the sliding nut 6 and the matching slider 9 drives the pushing frame 5 to move, and the pushing frame 5 drives the moving block 10 to move, thereby driving the connecting seat 12 above the moving block 10 to move.

[0027] Reference Figure 3 The top of the connection seat 12 is fixedly connected with two receiving plates 16, and the receiving plates 16 are slidably connected with the lifting plates 15. Two second drive motors 11 are fixedly connected in the connection seat 12, and the output shaft of the second drive motor 11 is fixedly connected with the lifting screw 18, and the lifting screw 18 threadedly penetrates the lifting plate 15, and the top of the lifting plate 15 is fixedly connected with the pressing plate 14. The output shaft of the second drive motor 11 drives the lifting screw 18 to rotate, and the lifting screw 18 drives the lifting plate 15 to descend and form a downward pressure on the circuit board to clamp and fix it.

[0028] The present application can be used in the field of integrated circuit board processing, and can also be used in other fields applicable to the present application.

[0029] Example 2

[0030] refer to Figure 1 , based on the improvement of the first embodiment: an integrated circuit board clamping module, the top of the moving frame 2 is fixedly connected with a welding frame 3, and one side of the welding frame 3 is fixedly connected with a welding head 4. The welding head 4 can clamp and fix the circuit board on the connecting seat 12 through the connection of the welding frame 3.

[0031] refer to Figure 2 and Figure 3 The connection base 12 is fixedly connected with a single-chip microcomputer 13, and the pressing plate 14 is fixedly connected with a pressure sensor 17, and the single-chip microcomputer 13 is electrically connected to the two pressure sensors 17, the two second drive motors 11 and the two first drive motors 8 respectively. The lifting screw 18 drives the lifting plate 15 to descend and forms a downward pressure on the circuit board to clamp and fix it. At the same time, the pressure sensor 17 detects the downward pressure and transmits it to the single-chip microcomputer 13. The single-chip microcomputer 13 cuts off the power to the second drive motor 11 through calculation, and respectively powers on the two first drive motors 8 according to the needs of the welding points. The output shaft of the first drive motor 8 drives the threaded rod 7 to rotate.

[0032] refer to Figure 3 The top of the receiving plate 16 and the bottom of the pressing plate 14 are both fixedly mounted with rubber pads. The rubber pads at the top of the receiving plate 16 and the bottom of the pressing plate 14 can play a protective role to prevent damage to the circuit board during the clamping process.

[0033] However, as is well known to those skilled in the art, the working principles and wiring methods of the first drive motor 8 and the second drive motor 11 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art may make any optional selections according to their needs or convenience.

[0034] The principle of the pressure sensor 17 in the present invention can be consistent with the model of the DJWX-51M sensor of Dijia Sensor.

[0035] 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. An integrated circuit board clamping module, comprising a base plate (1), characterized in that: A moving frame (2) is fixedly connected to the top of the bottom plate (1), a moving block (10) is arranged inside the moving frame (2), and a moving component for driving the moving block (10) to move is arranged inside the moving frame (2); The top of the moving block (10) is fixedly connected to a connecting seat (12), and the top of the connecting seat (12) is provided with a clamping assembly for fixed clamping.

2. The integrated circuit board clamping module according to claim 1, characterized in that: The moving assembly comprises two sliding nuts (6) slidably connected in the moving frame (2), two first drive motors (8) are fixedly connected in the moving frame (2), two threaded rods (7) are rotatably connected in the moving frame (2), and one end of the output shaft of the first drive motor (8) is fixedly connected to the threaded rod (7), one end of one of the threaded rods (7) is threadedly penetrated through the sliding nut (6), a matching slider (9) is slidably connected in the moving frame (2), a push frame (5) is fixedly connected between the two matching sliders (9) and the two sliding nuts (6), and the two push frames (5) are vertically placed, and the moving block (10) is slidably matched in the two push frames (5).

3. The integrated circuit board clamping module according to claim 1, characterized in that: The top of the connecting seat (12) is fixedly connected to two receiving plates (16), a lifting plate (15) is slidably connected inside the receiving plate (16), two second drive motors (11) are fixedly connected inside the connecting seat (12), an output shaft of the second drive motor (11) is fixedly connected to a lifting screw (18), and the lifting screw (18) threadably penetrates the lifting plate (15), and the top of the lifting plate (15) is fixedly connected to a pressing plate (14).

4. The integrated circuit board clamping module according to claim 1, characterized in that: The top of the movable frame (2) is fixedly connected to a welding frame (3), and one side of the welding frame (3) is fixedly connected to a welding head (4).

5. The integrated circuit board clamping module according to claim 3, characterized in that: A single-chip microcomputer (13) is fixedly connected inside the connection seat (12), a pressure sensor (17) is fixedly connected inside the pressing plate (14), and the single-chip microcomputer (13) is electrically connected to the two pressure sensors (17), the two second drive motors (11), and the two first drive motors (8), respectively.

6. The integrated circuit board clamping module according to claim 3, characterized in that: The top of the receiving plate (16) and the bottom of the pressing plate (14) are both fixedly mounted with rubber pads.

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