Position adjusting mechanism of semi-automatic micro spot welding machine

Abstract

The utility model provides a position adjusting mechanism of a semi-automatic micro spot welder, which belongs to the technical field of welding and comprises a shell and a moving component arranged in the shell, the moving component comprises a moving table, a moving plate, a longitudinal motor, a longitudinal plate, a limiting table, a chassis, a side rod, a transverse rod, a moving block, a limiting frame, a longitudinal screw rod, a limiting roller and a limiting shaft, the longitudinal motor is fixedly arranged on one side of the outer wall of the moving plate, the longitudinal plate is slidably embedded in the top of the outer wall of the moving plate through a guide rail, and the limiting tables are fixedly arranged on the two sides of the inner wall of the shell. The movable assembly integrates high efficiency and precision, all the assemblies work cooperatively to remarkably improve the welding quality, the movable assembly achieves precise positioning and flexible movement, it is ensured that the welding position is accurate, the clamping assembly is stable and reliable in double clamping design, a fine adjustment mechanism adapts to various workpieces, flexible adjustment adapts to different welding requirements, and it is ensured that the welding position is adjustable. Operation is simple and welding precision is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of welding, and in particular relates to a positioning mechanism of a semi-automatic micro-spot welding machine. Background Art

[0002] A micro-spot welder is a compact, lightweight, and highly efficient resistance welding device. The following is a detailed introduction to micro-spot welders: They utilize the electrothermal effect to convert electrical energy into heat, thereby achieving the desired weld quality. Specifically, they transfer current through electrodes to the workpiece, forming an arc. The high temperature of the arc melts the metal locally, which then cools and solidifies, achieving the weld. During the welding process, parameters such as power supply, current control, electrode contact, heat transfer, melting and cooling, and pressure control are precisely controlled to ensure weld quality and effectiveness.

[0003] The design of the existing moving mechanism is unreasonable: When the semi-automatic micro-spot welding machine moves the substrate, if the design of the moving mechanism is unreasonable or the accuracy is insufficient, it may cause the substrate to deviate or jitter during the movement. This situation will affect the accuracy and stability of welding, and may even cause the welding position to deviate from the expected. The control system responds slowly: If the control system response speed of the semi-automatic micro-spot welding machine is slow, it may cause the substrate to be unable to respond to instructions in time during movement and cause lag or overshoot, which will also affect the accuracy and efficiency of welding, and the welding accuracy is poor. Utility Model Content

[0004] The purpose of the utility model is to provide a semi-automatic micro spot welding machine positioning mechanism, aiming to solve the problems raised by the background technology.

[0005] Semi-automatic micro spot welding machine positioning mechanism, including:

[0006] case;

[0007] The moving assembly is arranged inside the shell, wherein: the moving assembly includes a moving platform, a moving plate, a longitudinal motor, a longitudinal plate, a limit platform, a chassis, a side rod, a transverse rod, a moving block, a limit frame, a longitudinal screw rod, a limit roller and a limit shaft, the longitudinal motor is fixedly arranged on one side of the outer wall of the moving plate, the longitudinal plate is slidably embedded in the top of the outer wall of the moving plate through a guide rail, the limit platform is fixedly arranged on both sides of the inner wall of the shell, the chassis is fixedly arranged at the bottom of the outer wall of the moving plate, and the side rods are fixedly arranged on the outer wall of the moving plate. At one side of the wall, one end of the side rod is embedded in the bottom of the outer wall of the longitudinal plate, the transverse rod is embedded in the slot on the inner wall of the limit platform through a clamp, the longitudinal screw rod is fixedly arranged at the output end of the longitudinal motor, the moving block is threadedly connected to the outer wall of one end of the longitudinal screw rod, the moving block is fixedly arranged on one side of the outer wall of the longitudinal plate, the two ends of the limiting shaft are respectively embedded in the inner wall of the chassis and the moving plate, the limiting roller is inserted at the top of the outer wall of the limiting frame through a rotating shaft, and the limiting roller, transverse rod and limiting shaft match each other;

[0008] A moving arm is slidably embedded in one side of the shell.

[0009] Furthermore, a chuck is fixedly provided on the top of the outer wall of the movable platform.

[0010] Furthermore, a display body is embedded in one side of the outer wall of the shell.

[0011] Furthermore, a binocular microscope is rotatably inserted into the outer wall of the shell through a bracket.

[0012] Furthermore, a linkage frame is fixedly provided on one side of the outer wall of the movable plate.

[0013] Furthermore, a control switch is inserted into the top of the outer wall of one end of the linkage frame through rotation of a rotating shaft.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The mobile component combines high efficiency and precision. The coordinated work of each component significantly improves the welding quality. The mobile component achieves precise positioning and flexible movement to ensure accurate welding position. The double clamping design of the clamping component is stable and reliable. The fine-tuning mechanism can adapt to various workpieces and can be flexibly adjusted to meet different welding requirements, ensuring adjustable welding position, easy operation and high welding accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a partial half-section perspective view of the present utility model;

[0019] Figure 3 A three-dimensional diagram of the guide housing of the present invention;

[0020] Figure 4 This is a three-dimensional diagram of the guide shell of the present invention.

[0021] Markings in the figure: 1. Shell; 2. Moving table; 3. Chuck; 4. Moving arm; 101. Display body; 102. Binocular microscope; 201. Moving plate; 202. Linkage frame; 203. Control switch; 204. Longitudinal motor; 205. Longitudinal plate; 206. Limiting table; 207. Chassis; 208. Side rod; 209. Transverse rod; 2010. Moving block; 2011. Limiting frame; 2012. Longitudinal screw rod; 2013. Limiting roller; 2014. Limiting shaft. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0025] See also Figure 1-4 , the technical solutions provided in this embodiment are as follows:

[0026] The semi-automatic micro-spot welding machine comprises: a shell 1, a moving assembly, which is arranged inside the shell 1, wherein: the moving assembly includes a moving platform 2, a moving plate 201, a longitudinal motor 204, a longitudinal plate 205, a limit platform 206, a chassis 207, a side rod 208, a transverse rod 209, a moving block 2010, a limit frame 2011, a longitudinal screw rod 2012, a limit roller 2013 and a limit shaft 2014, the longitudinal motor 204 is fixedly arranged on one side of the outer wall of the moving plate 201, the longitudinal plate 205 is slidably embedded in the top of the outer wall of the moving plate 201 through a guide rail, the limit platform 206 is fixedly arranged on both sides of the inner wall of the shell 1, the chassis 207 is fixedly arranged at the bottom of the outer wall of the moving plate 201, the side rod 20 8 is fixedly set on one side of the outer wall of the movable plate 201, one end of the side rod 208 is embedded in the bottom of the outer wall of the longitudinal plate 205, the transverse rod 209 is embedded in the inner wall slot of the limit platform 206 through a clamp, the longitudinal screw rod 2012 is fixedly set at the output end of the longitudinal motor 204, the moving block 2010 is threadedly connected to the outer wall of one end of the longitudinal screw rod 2012, the moving block 2010 is fixedly set on one side of the outer wall of the longitudinal plate 205, the two ends of the limiting shaft 2014 are respectively embedded in the inner wall of the chassis 207 and the movable plate 201, the limiting roller 2013 is inserted at the top of the outer wall of the limiting frame 2011 through a rotating shaft, and the limiting roller 2013, the transverse rod 209 and the limiting shaft 2014 match each other.

[0027] A movable arm 4 is slidably embedded in one side of the housing 1 .

[0028] In a specific embodiment of the present invention, high flexibility and precise positioning: the moving assembly drives the longitudinal screw rod 2012 to rotate through the longitudinal motor 204, so that the moving block 2010 moves along the longitudinal screw rod 2012. This design allows the moving plate 201 and the components thereon (such as the moving platform 2) to achieve precise and smooth movement in the vertical direction, providing high flexibility for the welding operation. The transverse rod 209 is embedded in the inner wall slot of the limit platform 206 through a clamp, so that the moving assembly can also achieve stable movement in the horizontal direction, further enhancing the accuracy of the welding operation, stable support and limiting protection: the chassis 207 is fixedly arranged at the bottom of the outer wall of the moving plate 201, providing stable support for the entire moving assembly, ensuring stability and safety during the welding process, the limit platform 206, the limiting roller 2013 and the limiting shaft 2014 together constitute a limiting system, the limiting roller 2013 is inserted at the top of the outer wall of the limiting frame 2011 through a rotating shaft, and is connected to the transverse rod 209 and the limiting shaft 2 014 match each other. This design not only limits the moving range of the mobile component and prevents it from exceeding the preset working area, but also reduces friction and wear through rolling contact, thereby improving the durability of the system. Modular design and easy maintenance: the various components of the mobile component (such as the mobile plate 201, the longitudinal plate 205, the side rod 208, etc.) are combined together through guide rails, clamps and other connection methods to form a modular design. This design allows the various components to be easily disassembled and replaced, reducing maintenance costs and time. The longitudinal motor 204 is fixedly arranged on one side of the outer wall of the mobile plate 201 for easy maintenance and replacement. At the same time, this design also makes the working state of the motor more stable and reduces the failure rate caused by vibration. It has strong adaptability and wide application. The design of the mobile component enables it to adapt to welding workpieces of different sizes and shapes. By adjusting the moving range and speed of the mobile component, it can flexibly respond to various welding requirements. The mobile arm is used to install welding equipment and wire feeding equipment to realize the welding process.

[0029] Specifically, a chuck 3 is fixedly provided on the top of the outer wall of the movable platform 2 .

[0030] In a specific embodiment of the present invention, the chuck 3 can realize clamping of the substrate to be welded, ensuring high clamping precision and fast clamping efficiency.

[0031] Specifically, a display main body 101 is embedded in one side of the outer wall of the housing 1 .

[0032] In a specific embodiment of the present invention, the display body 101 can display all welding parameters.

[0033] Specifically, a binocular microscope 102 is rotatably inserted into the outer wall of the housing 1 through a bracket.

[0034] In a specific embodiment of the present invention, the binocular microscope 102 can ensure stable visual quality inspection of solder joints.

[0035] Specifically, a linkage frame 202 is fixedly provided on one side of the outer wall of the movable plate 201 .

[0036] In a specific embodiment of the present invention, the linkage frame 202 can ensure stable driving during the moving process.

[0037] Specifically, a control switch 203 is inserted into the top of the outer wall of one end of the linkage frame 202 through rotation of a rotating shaft.

[0038] In the specific embodiment of the present invention, rapid parameter setting and fine-tuning can be conveniently performed.

[0039] Working principle:

[0040] High flexibility and precise positioning: The moving assembly drives the longitudinal screw rod 2012 to rotate through the longitudinal motor 204, so that the moving block 2010 moves along the longitudinal screw rod 2012. This design allows the moving plate 201 and the components thereon (such as the moving platform 2) to achieve precise and smooth movement in the vertical direction, providing high flexibility for the welding operation. The transverse rod 209 is embedded in the inner wall slot of the limit platform 206 through a clamp, so that the moving assembly can also achieve stable movement in the horizontal direction, further enhancing the accuracy of the welding operation, stable support and limit protection: The chassis 207 is fixedly arranged at the bottom of the outer wall of the moving plate 201, providing stable support for the entire moving assembly, ensuring stability and safety during the welding process, the limit platform 206, the limit roller 2013 and the limit shaft 2014 together constitute a limit system, the limit roller 2013 is inserted at the top of the outer wall of the limit frame 2011 through a rotating shaft, and is connected to the transverse rod 20 9 and the limit shaft 2014 match each other. This design not only limits the moving range of the mobile component to prevent it from exceeding the preset working area, but also reduces friction and wear through rolling contact, thereby improving the durability of the system. Modular design and easy maintenance: the various components of the mobile component (such as the mobile plate 201, the longitudinal plate 205, the side rod 208, etc.) are combined together through guide rails, clamps and other connection methods to form a modular design. This design allows the various components to be easily disassembled and replaced, reducing maintenance costs and time. The longitudinal motor 204 is fixedly arranged on one side of the outer wall of the mobile plate 201 for easy maintenance and replacement. At the same time, this design also makes the working state of the motor more stable, reduces the failure rate caused by vibration, has strong adaptability and wide application, and the design of the mobile component enables it to adapt to welding workpieces of different sizes and shapes. By adjusting the moving range and speed of the mobile component, it can flexibly respond to various welding requirements.

[0041] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. The positioning mechanism of the semi-automatic micro spot welding machine is characterized by: include: Housing (1); A moving assembly is arranged inside a housing (1), wherein: the moving assembly comprises a moving platform (2), a moving plate (201), a longitudinal motor (204), a longitudinal plate (205), a limiting platform (206), a chassis (207), a side rod (208), a transverse rod (209), a moving block (2010), a limiting frame (2011), a longitudinal screw rod (2012), a limiting roller (2013) and a limiting shaft (2014); the longitudinal motor (204) is fixedly arranged at one side of the outer wall of the moving plate (201); the longitudinal plate (205) is slidably embedded at the top of the outer wall of the moving plate (201) through a guide rail; the limiting platform (206) is fixedly arranged at both sides of the inner wall of the housing (1); the chassis (207) is fixedly arranged at the bottom of the outer wall of the moving plate (201); the side rod (208) is fixedly arranged at At one side of the outer wall of the movable plate (201), one end of the side rod (208) is embedded in the bottom of the outer wall of the longitudinal plate (205), the transverse rod (209) is embedded in the inner wall slot of the limiting platform (206) through a clamp, the longitudinal screw rod (2012) is fixedly arranged at the output end of the longitudinal motor (204), the movable block (2010) is threadedly connected to the outer wall of one end of the longitudinal screw rod (2012), the movable block (2010) is fixedly arranged at one side of the outer wall of the longitudinal plate (205), the two ends of the limiting shaft (2014) are respectively embedded in the inner wall of the chassis (207) and the movable plate (201), the limiting roller (2013) is inserted into the top of the outer wall of the limiting frame (2011) through a rotating shaft, and the limiting roller (2013), the transverse rod (209) and the limiting shaft (2014) match each other; A movable arm (4) is slidably embedded in one side of the housing (1).

2. The semi-automatic micro spot welding machine positioning mechanism according to claim 1, characterized in that: A chuck (3) is fixedly provided on the top of the outer wall of the movable platform (2).

3. The semi-automatic micro spot welding machine positioning mechanism according to claim 2, characterized in that: A display main body (101) is embedded on one side of the outer wall of the housing (1).

4. The semi-automatic micro spot welding machine positioning mechanism according to claim 3, characterized in that: A binocular microscope (102) is rotatably inserted into the outer wall of the housing (1) via a bracket.

5. The semi-automatic micro spot welding machine positioning mechanism according to claim 4, characterized in that: A linkage frame (202) is fixedly provided on one side of the outer wall of the movable plate (201).

6. The semi-automatic micro spot welding machine positioning mechanism according to claim 5, characterized in that: A control switch (203) is inserted into the top of the outer wall of one end of the linkage frame (202) through rotation of a rotating shaft.

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