PCB board welding equipment with clamping function

Abstract

The utility model belongs to welding equipment technical field, concretely relates to a PCB board welding equipment with clamping function, including base, the base top fixedly connected with fixed frame, fixedly connected with fixed plate on the fixed frame, the fixed plate side wall is installed with electric jar no.

Description

Technical Field

[0001] This utility model relates to the field of welding device technology, specifically a PCB board welding device with clamping function. Background Technology

[0002] PCB boards are based on insulating substrates, and conductive patterns are formed on the surface through processes such as printing and etching. They serve as carriers for the electrical connection and mechanical fixation of electronic components. PCB board welding equipment with clamping function is a PCB board processing equipment that integrates an automatic clamping mechanism and a multi-directional adjustable welding component. Its clamping mechanism can accurately fix the PCB board through a linkage structure to avoid displacement during welding.

[0003] Currently, most PCB board soldering heads are designed with a fixed angle, making it difficult to adapt to the processing needs of solder joints with different orientations and tilts on the PCB board. When dealing with components with complex layouts or irregularly shaped solder joints, the PCB board placement needs to be frequently adjusted manually, which not only increases the operation steps and labor costs, but also easily leads to problems such as solder joint misalignment and cold solder joints due to positioning errors. In view of this, we propose a PCB board soldering device with clamping function. Utility Model Content

[0004] The main objective of this invention is to provide a PCB board welding device with clamping function, which can solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model proposes a PCB board welding device with clamping function, including a base, a fixed frame fixedly connected above the base, a fixed plate fixedly connected to the fixed frame, an electric cylinder mounted on the side wall of the fixed plate, a sliding plate fixedly connected to the electric cylinder through its output end, a sliding groove provided on the side wall of the fixed frame, the sliding plate slidably connected to the sliding groove, a welding mechanism provided on the sliding plate, the welding mechanism including a sliding groove provided on the side wall of the sliding plate.

[0006] Preferably, the sliding groove is slidably connected to a sliding plate, a motor is installed on the inner wall of the sliding plate, the motor is fixedly connected to a turntable through its output end, the turntable is rotatably connected to the outer wall of the sliding plate, and a welding head is installed on the side wall of the turntable.

[0007] Preferably, a fixing block is fixedly connected to the side wall of the skateboard, and an electric cylinder is installed on one side wall of the fixing block. The electric cylinder is fixedly connected to the side wall of the skateboard through its output end.

[0008] Preferably, a second fixing block is fixedly connected to the side wall of the fixed frame, and an auxiliary rod is slidably connected to the second fixing block, with the auxiliary rod being fixedly connected to the slide plate.

[0009] Preferably, the fixed frame is provided with a movable groove, a positioning rod is fixedly connected in the movable groove, the positioning rod is slidably connected to a connecting rod, and the connecting rod and the movable groove are connected by a spring.

[0010] Preferably, the connecting rod is fixedly connected to a U-shaped plate, the inner wall of the U-shaped plate is fixedly connected to a snap-fit ​​plate, the base is provided with a connecting platform, the connecting platform is provided with a placement platform, and the placement platform is provided with a slot.

[0011] Preferably, the outer wall of the base is equipped with a control console. Through the coordinated action of the motor, turntable, electric cylinder 2, sliding groove and sliding plate, the welding head can achieve multi-angle rotation and lateral translation. This design can flexibly adapt to the welding angle and position requirements of different solder joints, without the need to frequently adjust the PCB board placement. With the precise control of the control console, diverse welding operations can be completed efficiently, which not only improves the adaptability and welding efficiency of the equipment, but also further ensures the quality of the solder joints and reduces the defect rate. Through the setting of the positioning rod and spring, after the PCB board is welded, the electric cylinder 1 is activated to drive the sliding plate to rise, thereby driving the welding head to rise. At this time, the auxiliary rod will release the contact with the return plate. Under the elastic reset action of the spring, the return plate will spring back to reset, thereby causing the snap plate to disengage from the snap slot, thus releasing the clamping limit on the PCB board. At this time, the PCB board can be removed.

[0012] This invention provides a PCB board welding device with clamping function. It has the following advantages: (1) The PCB board welding equipment with clamping function can achieve multi-angle rotation and lateral translation of the welding head through the coordinated action of motor, turntable, electric cylinder, sliding groove and sliding plate. This design can flexibly adapt to the welding angle and position requirements of different solder joints, without the need to frequently adjust the PCB board placement. With the precise control of the control console, it can efficiently complete diversified welding operations, which not only improves the adaptability and welding efficiency of the equipment, but also further ensures the quality of the solder joints and reduces the defect rate.

[0013] (2) The PCB board welding equipment with clamping function, through the setting of positioning rod and spring, after the PCB board welding is completed, the electric cylinder is started to drive the slide plate to rise, thereby driving the welding head to rise. At this time, the auxiliary rod will release the contact with the return plate. Under the elastic reset action of the spring, the return plate will be driven to spring back and reset, thereby causing the snap plate to disengage from the slot, thus releasing the clamping limit on the PCB board. At this time, the PCB board can be taken out. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention. Figure 1 ; Figure 2 This utility model Figure 1 Schematic diagram of the structure of region A in the middle; Figure 3 This is a schematic diagram of the overall three-dimensional structure of the present invention. Figure 2 ; Figure 4 This utility model Figure 3 Schematic diagram of the structure of region B in the middle.

[0016] Explanation of icon numbers: 1. Base; 2. Fixing frame; 3. Fixing plate; 4. Electric cylinder one; 5. Slide plate; 6. Welding mechanism; 61. Sliding groove; 62. Sliding plate; 63. Motor; 64. Turntable; 65. Welding head; 66. Fixing block one; 67. Electric cylinder two; 68. Fixing block two; 69. Auxiliary rod; 610. Movable groove; 611. Positioning rod; 612. Connecting rod; 613. Spring; 614. Recessed plate; 615. Snap-fit ​​plate; 616. Connecting platform; 617. Placement platform; 618. Snap-fit ​​groove; 7. Control console.

[0017] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figures 1-4This utility model proposes a PCB board welding device with clamping function, including a base 1, a fixed frame 2 fixedly connected above the base 1, a fixed plate 3 fixedly connected on the fixed frame 2, an electric cylinder 4 installed on the side wall of the fixed plate 3, a sliding plate 5 fixedly connected to the electric cylinder 4 through its output end, a sliding groove provided on the side wall of the fixed frame 2, the sliding plate 5 slidably connected to the sliding groove, a welding mechanism 6 provided on the sliding plate 5, the welding mechanism 6 including a sliding groove 61, the sliding groove 61 being provided on the side wall of the sliding plate 5.

[0020] In this embodiment of the utility model, in order to enable the welding mechanism 6 to operate better, specifically, a sliding plate 62 is slidably connected to the sliding groove 61, a motor 63 is installed on the inner wall of the sliding plate 62, and a turntable 64 is fixedly connected to the motor 63 through its output end. The turntable 64 is rotatably connected to the outer wall of the sliding plate 62, a welding head 65 is installed on the side wall of the turntable 64, a fixing block 66 is fixedly connected to the side wall of the sliding plate 5, an electric cylinder 67 is installed on the side wall of the fixing block 66, the electric cylinder 67 is fixedly connected to the side wall of the sliding plate 62 through its output end, and a fixing block 68 is fixedly connected to the side wall of the fixing frame 2. The fixed block 68 is slidably connected to an auxiliary rod 69, which is fixedly connected to the slide plate 5. The fixed frame 2 is provided with a movable groove 610, and a positioning rod 611 is fixedly connected to the movable groove 610. The positioning rod 611 is slidably connected to a connecting rod 612, and the connecting rod 612 is connected to the movable groove 610 by a spring 613. The connecting rod 612 is fixedly connected to a return plate 614, and a snap-fit ​​plate 615 is fixedly connected to the inner wall of the return plate 614. The base 1 is provided with a connecting platform 616, a placement platform 617, and a slot 618.

[0021] Furthermore, the outer wall of the base 1 is equipped with a control console 7. Through the coordinated action of the motor 63, turntable 64, electric cylinder 67, sliding groove 61 and sliding plate 62, the welding head 65 can achieve multi-angle rotation and lateral translation. This design can flexibly adapt to the welding angle and position requirements of different solder joints, without the need to frequently adjust the PCB board placement. With the precise control of the control console 7, diverse welding operations can be completed efficiently, which not only improves the adaptability and welding efficiency of the equipment, but also further ensures the quality of the solder joints and reduces the defect rate. Through the setting of the positioning rod 611 and the spring 613, after the PCB board is welded, the electric cylinder 4 is activated to drive the sliding plate 5 to rise, thereby driving the welding head 65 to rise. At this time, the auxiliary rod 69 will release the contact with the return plate 614. Under the elastic reset action of the spring 613, the return plate 614 will spring back and reset, thereby causing the snap plate 615 to disengage from the snap slot 618, thereby releasing the clamping limit on the PCB board. At this time, the PCB board can be removed.

[0022] In this invention, during use, the PCB board to be soldered is first placed on the placement table 617. Then, the electric cylinder 4 is activated via the control console 7. The output end of the electric cylinder 4, in conjunction with the sliding groove, drives the sliding plate 5 downward, thereby moving the soldering head 65 towards the PCB board. This, in turn, causes the auxiliary rod 69 to move downward as well. The downward movement of the auxiliary rod 69 will touch the U-shaped plate 614, thereby causing the connecting rod 612 to move downward, which in turn causes the locking plate 615 to move downward as well. When the locking plate 615... When the card is inserted into the card slot 618, the PCB board is stably clamped. After the position of the welding head 65 is adjusted, the electric cylinder 4 is turned off, and the welding head 65 is started to perform welding operations on the PCB board. The output end of the motor 63 can drive the turntable 64 to rotate. The rotation of the turntable 64 will drive the welding head 65 to rotate. The output end of the electric cylinder 67, in cooperation with the sliding groove 61, will drive the sliding plate 62 to move laterally, thereby driving the welding head 65 to move laterally as well, thus adapting to the welding needs of PCB boards at different angles.

[0023] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A PCB board welding device with clamping function, comprising a base (1), characterized in that: A fixed frame (2) is fixedly connected above the base (1), and a fixed plate (3) is fixedly connected on the fixed frame (2). An electric cylinder (4) is installed on the side wall of the fixed plate (3). The electric cylinder (4) is fixedly connected to a sliding plate (5) through its output end. A sliding groove is provided on the side wall of the fixed frame (2). The sliding plate (5) is slidably connected to the sliding groove. A welding mechanism (6) is provided on the sliding plate (5). The welding mechanism (6) includes a sliding groove (61). The sliding groove (61) is provided on the side wall of the sliding plate (5).

2. The PCB board welding equipment with clamping function according to claim 1, characterized in that: The sliding groove (61) is slidably connected to a sliding plate (62). A motor (63) is installed on the inner wall of the sliding plate (62). The motor (63) is fixedly connected to a turntable (64) through its output end. The turntable (64) is rotatably connected to the outer wall of the sliding plate (62). A welding head (65) is installed on the side wall of the turntable (64).

3. The PCB board welding equipment with clamping function according to claim 2, characterized in that: The side wall of the slide plate (5) is fixedly connected to a fixing block (66), and an electric cylinder (67) is installed on the side wall of the fixing block (66). The electric cylinder (67) is fixedly connected to the side wall of the slide plate (62) through its output end.

4. The PCB board welding equipment with clamping function according to claim 1, characterized in that: The fixed frame (2) is fixedly connected to a second fixed block (68) on its side wall. The second fixed block (68) is slidably connected to an auxiliary rod (69). The auxiliary rod (69) is fixedly connected to the slide plate (5).

5. A PCB board welding device with clamping function according to claim 1, characterized in that: The fixed frame (2) is provided with a movable groove (610), and a positioning rod (611) is fixedly connected in the movable groove (610). The positioning rod (611) is slidably connected to a connecting rod (612), and the connecting rod (612) is connected to the movable groove (610) by a spring (613).

6. A PCB board welding device with clamping function according to claim 5, characterized in that: The connecting rod (612) is fixedly connected to the U-shaped plate (614), the inner wall of the U-shaped plate (614) is fixedly connected to the snap plate (615), the base (1) is provided with a connecting platform (616), the connecting platform (616) is provided with a placement platform (617), and the placement platform (617) is provided with a slot (618).

7. A PCB board welding device with clamping function according to claim 1, characterized in that: The outer wall of the base (1) is provided with a control console (7).

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