Insulator welding tool and welding method thereof

Abstract

The application belongs to the technical field of microwave device processing, and particularly relates to an insulator welding tool and a welding method thereof. The insulator is small in size and is easy to be affected by external factors to produce deviation, which affects the welding effect. The following scheme is proposed, which comprises a workbench, a fixed frame is fixedly connected to one side outer wall of the workbench, two electric telescopic rods are fixedly connected to the top of the fixed frame, the output ends of the two electric telescopic rods are fixedly connected with the same support frame, a mounting opening is formed in the top of the support frame, a welding stabilizing assembly is arranged in the mounting opening, and a rectangular recess is formed in the top of the workbench. The insulator welding tool and the welding method thereof have the effect of improving the welding stability. When in use, the welding equipment body can be fixed after being rotated, and the insulator can be fixed at the same time, so that the position between the welding equipment body and the insulator is relatively fixed, so as to ensure that there is no deviation during welding and to ensure the welding effect.

Description

Technical Field

[0001] This invention relates to the field of microwave device processing technology, and in particular to an insulator welding fixture and welding method thereof. Background Technology

[0002] Microwave devices are commonly used in fields such as communication, radar, and navigation. They can convert electromagnetic waves into electrical signals or vice versa. Due to their advantages such as fast, precise, and wireless transmission, they have become an important component of modern communication and electronic technology. Glass insulators are a common encapsulation material in microwave devices, typically used for encapsulating ceramic substrates, ultra-soft microwave wires, and tube amplifiers in microwave circuits.

[0003] Radio frequency coaxial connectors are important radio frequency transmission components in the microwave field. Due to their wide bandwidth, convenient and reliable connection, superior performance and low cost, they are widely used in microwave communication equipment, instruments and meters and weapon systems.

[0004] Existing RF coaxial connectors require soldering to insulators during manufacturing and use. However, due to the small size of the insulators used, they are not easy to fix during soldering. As a result, the insulators are easily moved by external influences, causing the position of the insulators to deviate from the soldering point, thus affecting the soldering effect and efficiency. Summary of the Invention

[0005] This invention discloses an insulator welding fixture and welding method, aiming to solve the technical problem in the prior art that existing radio frequency coaxial connectors need to be welded to insulators during production and use. However, due to the small size of the insulators used, they are not easy to fix during welding, and therefore the insulators are easily moved by external influences, causing the position of the insulators to deviate from the welding point, thus affecting the welding effect and welding efficiency.

[0006] This invention proposes an insulator welding fixture, comprising a workbench, a fixed frame fixedly connected to one outer wall of the workbench, two electric telescopic rods fixedly connected to the top of the fixed frame, and the output ends of the two electric telescopic rods fixedly connected to the same support frame, an installation opening provided at the top of the support frame, and a welding stabilizing component disposed inside the installation opening, a rectangular recess provided at the top of the workbench, and a welding cleaning component disposed inside the rectangular recess, a rectangular opening provided on one outer wall of the workbench, and a placement opening provided at the top of the workbench, the placement opening communicating with the rectangular opening, and a fixed heat dissipation component disposed inside the rectangular opening.

[0007] Equipped with an electric telescopic rod, support frame, welding stabilization component, welding cleaning component, and fixed heat dissipation component, the electric telescopic rod allows for adjustment of the support frame position according to the insulator's dimensions and length to meet welding requirements. The welding stabilization component ensures the stability of the welding point and the insulator's position, meeting welding precision requirements. The welding cleaning component removes welding residues, preventing them from affecting subsequent use and ensuring welding efficiency. The fixed heat dissipation component assists in rapid heat dissipation of the welded parts after welding, thus preventing injury to workers during collection and improving the safety of the device.

[0008] In a preferred embodiment, the welding stabilizing assembly includes a mounting frame. The outer wall of the mounting frame is fixedly connected to the inner wall of the mounting opening. An mounting rod and a fixing rod are fixedly connected inside the mounting frame. A gear is fixedly connected to the outer wall of the fixing rod. An adjusting sleeve is fixedly connected to one side of the outer wall of the gear. The adjusting sleeve has two limiting openings on its outer wall, and a welding equipment body is movably connected inside the adjusting sleeve. Two limiting rods are fixedly connected to the outer wall of the welding equipment body, and the outer walls of the two limiting rods respectively contact the inner walls of the two limiting openings. A fixing member is movably connected to the outer wall of the mounting rod, and the fixing member engages with the gear. Torsion springs one and two are respectively sleeved on the outer walls of the mounting rod and the fixing rod, with one end of each torsion spring... All are fixedly connected to the inner wall of one side of the mounting frame. The other ends of torsion spring one and torsion spring two are fixedly connected to the outer wall of one side of the fixing component and the gear component, respectively. Four guide rods are fixedly connected to the bottom of the inner wall of the mounting frame. The outer walls of the four guide rods are movably connected to the same fixing plate. The gear plate is fixedly connected to the outside of the fixing plate, and the gear plate meshes with the gear component. Four elastic plates are fixedly connected to the bottom of the inner wall of the mounting frame. The outer walls of the four elastic plates are in contact with the inner wall of the fixing plate. Protective pads are provided on one side of the inner wall of the four elastic plates. Four protective springs are fixedly connected to the bottom of the inner wall of the mounting frame. The tops of the four protective springs are fixedly connected to the same rubber base plate, which is located between the four elastic plates.

[0009] By incorporating a welding stabilization component, the welding equipment body and the insulator can be synchronously fixed during use, ensuring that the position of the welding point remains unchanged with the position of the insulator. This improves the stability of the insulator during welding, prevents insulator displacement, enhances the accuracy of the welding position, and increases the welding effect and efficiency of the device. After the welding equipment body contacts the RF coaxial connector, it can only move within the adjusting sleeve, and its welding contact point remains unchanged. Furthermore, it can be height-assisted adjusted as needed during use.

[0010] In a preferred embodiment, the fixed heat dissipation assembly includes limiting guide rods. One end of each of the four limiting guide rods is fixedly connected to the outer walls of both sides of the workbench. The other end of each of the four limiting guide rods is fixedly connected to a limiting plate. The outer walls of two limiting guide rods on the same side are movably connected to the same mounting main board. Each of the four limiting guide rods is fitted with a pressure spring. One end of each of the four pressure springs is fixedly connected to one side of the outer wall of the four limiting plates. The other end of each of the four pressure springs is fixedly connected to one side of the outer wall of the two mounting main boards. Each side of the outer wall of the two mounting main boards is fixedly connected to a handle. Each of the opposite sides of the outer walls of the two mounting main boards is provided with four heat dissipation plates. Each of the eight heat dissipation plates has two through holes at its top. The top of two of the heat dissipation plates is fixedly connected to a coolant tank. Each side of the coolant tank is fixedly connected to a circulation pump. The output ends of the two circulation pumps are fixedly connected to coolant pipes. The output ends of the two coolant pipes are respectively connected to the interior of the two coolant tanks. The outer walls of the two coolant pipes are in contact with the inner walls of the sixteen through holes.

[0011] By incorporating a fixed heat dissipation component, the RF coaxial connector can be clamped and fixed during use to ensure its stability during soldering. At the same time, the fixed heat dissipation component can transfer heat from the connector during soldering and accelerate its heat dissipation efficiency. This allows for rapid cooling of the soldered parts after soldering, making it easier for workers to collect the components and preventing injury to workers due to excessively high temperatures, thus increasing the safety of the device.

[0012] In a preferred embodiment, the welding cleaning assembly includes a mounting bracket. The bottom of the mounting bracket is fixedly connected to the inner wall of the bottom of a rectangular recess. A hollow tube is fixedly connected to one outer wall of the mounting bracket, and the outer wall of the hollow tube has two movable openings. The inner walls of the two movable openings are movably connected to the same cleaning baffle. A telescopic spring is fixedly connected to the bottom of the inner wall of the hollow tube, and the top of the telescopic spring is fixedly connected to the bottom of the cleaning baffle. A motor is fixedly connected to the bottom of the cleaning baffle. The motor is located inside the hollow tube, and the output shaft of the motor is connected to a cleaning plate via a coupling. The top of the cleaning plate is provided with four cleaning brushes.

[0013] By incorporating a welding cleaning component, the welding cleaning component can clean the glass or metal residue adhering to the heating parts of the welding equipment after use, preventing the residue from solidifying after prolonged use and thus avoiding affecting the welding heating effect. This improves the welding efficiency of the device. The telescopic spring allows the cleaning baffle to be extended and retracted, making it convenient for staff to replace and maintain the welding equipment.

[0014] A method for using an insulator welding fixture, comprising the following steps:

[0015] Step 1: Before soldering, place the RF coaxial connector inside the placement port and use the pressure spring to drive the mounting motherboard and heat sink to fix it. At the same time, place the insulator inside the mounting frame.

[0016] Step 2: During welding, the worker rotates the welding equipment body, causing the gear component to move the gear plate and the fixed plate, and the elastic plate to fix the insulator. At the same time, the welding equipment body moves to the welding position to perform the welding operation.

[0017] Step 3: While welding, start the circulation pump. The circulation pump delivers the coolant from inside the cold liquid tank to the cold liquid pipe, and uses the heat dissipation plate to cool down the tank during and after welding.

[0018] Step 4: After welding is completed, the second torsion spring drives the welding equipment body to rotate and move it to the cleaning baffle. At this time, the first motor is started, and the cleaning brush is driven by the first motor to clean the glass and metal residues adhering to the welding equipment body.

[0019] As can be seen from the above, the insulator welding fixture provided by the present invention has the function of improving welding stability. When in use, the welding equipment body can simultaneously fix the insulator after rotating and fixing, so that the position between the welding equipment body and the insulator is relatively fixed, so as to ensure that there is no displacement during welding and to ensure the welding effect. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of an insulator welding fixture proposed in this invention;

[0021] Figure 2 This is a top view schematic diagram of the overall structure of an insulator welding fixture proposed in this invention;

[0022] Figure 3 This is a schematic diagram of the combined structure of the mounting frame and fixing bracket of an insulator welding fixture proposed in this invention;

[0023] Figure 4 This is a schematic diagram of the welding stabilization component structure of an insulator welding fixture proposed in this invention;

[0024] Figure 5 This is a schematic diagram of the combined structure of an elastic plate and a protective gasket for an insulator welding fixture proposed in this invention.

[0025] Figure 6 This is a schematic diagram of the fixed heat dissipation component structure of an insulator welding fixture proposed in this invention;

[0026] Figure 7 This is a schematic diagram of the welding cleaning component structure of an insulator welding fixture proposed in this invention;

[0027] Figure 8 This is a schematic diagram of the combined structure of a cleaning plate and a telescopic spring for an insulator welding fixture proposed in this invention.

[0028] In the diagram: 1. Workbench; 2. Fixed heat dissipation assembly; 201. Main board mounting; 202. Heat sink; 203. Coolant pipe; 204. Coolant tank; 205. Circulation pump; 206. Limiting guide rod; 207. Pressure spring; 3. Electric telescopic rod; 4. Support frame; 5. Welding stabilizing assembly; 501. Mounting frame; 502. Adjusting sleeve; 503. Welding equipment body; 504. Mounting rod; 505. Torsion spring one; 506. Torsion spring two; 507. Gear; 508. Limiting port; 50 9. Limiting rod; 510. Fixing rod; 511. Fixing plate; 512. Guide rod; 513. Elastic plate; 514. Protective pad; 515. Rubber base plate; 516. Protective spring; 517. Gear plate; 518. Fixing component; 6. Welding cleaning assembly; 601. Mounting bracket; 602. Hollow tube; 603. Movable port; 604. Cleaning baffle; 605. Telescopic spring; 606. Motor 1; 607. Cleaning plate; 608. Cleaning brush; 7. Handle; 8. Fixing bracket. Detailed Implementation

[0029] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0030] The insulator welding fixture disclosed in this invention is mainly used in scenarios where the insulator is small in size and easily affected by external factors, resulting in displacement and affecting the welding effect.

[0031] Reference Figure 1-8 An insulator welding fixture includes a workbench 1. A fixing frame 8 is fixedly connected to one side of the outer wall of the workbench 1. Two electric telescopic rods 3 are fixedly connected to the top of the fixing frame 8, and the output ends of the two electric telescopic rods 3 are fixedly connected to the same support frame 4. The top of the support frame 4 has an installation opening, and a welding stabilizing component 5 is installed inside the installation opening. The top of the workbench 1 has a rectangular recess, and a welding cleaning component 6 is installed inside the rectangular recess. A rectangular opening is opened on one side of the outer wall of the workbench 1, and a placement opening is opened on the top of the workbench 1. The placement opening is connected to the rectangular opening, and a fixed heat dissipation component 2 is installed inside the rectangular opening.

[0032] Specifically, the electric telescopic pole 3 can adjust the position of the support frame 4 according to the size and length of the insulator during use to meet welding requirements; the welding stabilization component 5 can ensure the stability of the welding point and the position of the insulator during use, meeting welding accuracy requirements; the welding cleaning component 6 can clean the residue after welding, avoiding the residue from affecting subsequent use and ensuring welding efficiency; the fixed heat dissipation component 2 can assist the welded parts in rapid heat dissipation after welding, thereby avoiding injury to workers when collecting the parts and improving the safety of the device.

[0033] Reference Figure 1 , Figure 3 , Figure 4 and Figure 5 In a preferred embodiment, the welding stabilizing assembly 5 includes a mounting frame 501. The outer wall of the mounting frame 501 is fixedly connected to the inner wall of the mounting opening. A mounting rod 504 and a fixing rod 510 are fixedly connected inside the mounting frame 501. A gear component 507 is fixedly connected to the outer wall of the fixing rod 510. An adjusting sleeve 502 is fixedly connected to one side of the outer wall of the gear component 507. Two limiting ports 508 are provided on the outer wall of the adjusting sleeve 502, and a welding equipment body 503 is slidably connected inside the adjusting sleeve 502. Two limiting rods 509 are fixedly connected to the outer wall of the welding equipment body 503, and the outer walls of the two limiting rods 509 respectively contact the inner walls of the two limiting ports 508. A fixing member is rotatably connected to the outer wall of the mounting rod 504, and the fixing member engages with the gear component 507. Torsion springs 1 and 2 are respectively sleeved on the outer walls of the mounting rod 504 and the fixing rod 510. One end of each spring is fixedly connected to the inner wall of the mounting frame 501. The other ends of the torsion spring 505 and the torsion spring 506 are fixedly connected to the outer wall of the fixing component and the gear component 507, respectively. Four guide rods 512 are fixedly connected to the bottom of the inner wall of the mounting frame 501. The outer walls of the four guide rods 512 are slidably connected to the same fixing plate 511. The gear plate 517 is fixedly connected to the outside of the fixing plate 511. The gear plate 517 meshes with the gear component 507. Four elastic plates 513 are fixedly connected to the bottom of the inner wall of the mounting frame 501. The outer walls of the four elastic plates 513 are in contact with the inner wall of the fixing plate 511. Protective pads 514 are provided on one side of the inner wall of the four elastic plates 513. Four protective springs 516 are fixedly connected to the bottom of the inner wall of the mounting frame 501. The tops of the four protective springs 516 are fixedly connected to the same rubber base plate 515. The rubber base plate 515 is located between the four elastic plates 513.

[0034] Specifically, during welding, the operator rotates the welding equipment body 503. This causes the adjusting sleeve 502 and gear 507 to rotate. Simultaneously, since the gear 507 meshes with the gear plate 517, the rotating gear allows the fixing plate 511 to move on the guide rod 512, bringing it into contact with the elastic plate 513 and causing it to deform inwards, thus fixing the insulator. The fixing component, driven by the first torsion spring 505, then fixes the gear 507, thereby fixing the welding equipment body 503 to the welding point. The welding equipment body 503 then contacts the RF coaxial connector for welding. After welding, pressing the fixing component causes the welding equipment body 503 to spring back under the action of the second torsion spring 506, thus preventing excessively long welding heating times.

[0035] In specific application scenarios, the welding stabilization component 5 is suitable for the insulator fixing and welding process. That is, the welding stabilization component 5 can synchronously fix the welding equipment body 503 and the insulator during use, ensuring that the position of the welding point and the position of the insulator remain unchanged during welding, thereby improving the stability of the insulator during welding, avoiding the insulator from shifting during welding, improving the accuracy of the welding position, and increasing the welding effect and welding efficiency of the device.

[0036] It should be noted that after the welding equipment body 503 comes into contact with the RF coaxial connector, it can only move inside the adjusting sleeve 502, and its welding contact point remains unchanged. Moreover, it can be adjusted in height as needed during use.

[0037] Reference Figure 1 , Figure 2 and Figure 6In a preferred embodiment, the fixed heat dissipation assembly 2 includes four limiting guide rods 206. One end of each of the four limiting guide rods 206 is fixedly connected to the outer walls of both sides of the workbench 1. The other end of each of the four limiting guide rods 206 is fixedly connected to a limiting piece. The outer walls of two limiting guide rods 206 on the same side are slidably connected to the same mounting main board 201. Each of the four limiting guide rods 206 is fitted with a pressure spring 207. One end of each of the four pressure springs 207 is fixedly connected to one side of the outer wall of the four limiting pieces, and the other end of each of the four pressure springs 207 is fixedly connected to one side of the outer wall of the two mounting main boards 201. Handles 7 are fixedly connected to the outer wall of one side of each of the two motherboard mounting 201; four heat sinks 202 are provided on the outer wall of the opposite side of each of the two motherboard mounting 201, and two through holes are opened on the top of each of the eight heat sinks 202. Coolant tanks 204 are fixedly connected to the top of two of the heat sinks 202, and circulating pumps 205 are fixedly connected to the outer wall of one side of each of the two cooling tanks 204. Coolant pipes 203 are fixedly connected to the output end of each of the two circulating pumps 205. The output end of each of the two cooling pipes 203 is connected to the interior of the two cooling tanks 204 respectively, and the outer wall of each of the two cooling pipes 203 is in contact with the inner wall of the sixteen through holes respectively.

[0038] Specifically, before soldering, the mounting motherboard 201 is pulled by the handle 7, causing the heat sink 202 to move to both sides. At this time, the RF coaxial connector is placed inside the placement port. Under the action of the pressure spring 207, the mounting motherboard 201 and the heat sink 202 can be reset, thereby clamping and fixing the RF coaxial connector. During soldering, the circulation pump 205 is started. The circulation pump 205 delivers the coolant inside the cold liquid tank 204 to the cold liquid pipe 203. At this time, the heat generated during soldering can be transferred to the heat sink 202, and at the same time, some of the heat on the heat sink 202 can be transferred to the coolant inside the cold liquid pipe 203 to improve the heat dissipation effect of the device.

[0039] In specific application scenarios, the fixed heat dissipation component 2 is suitable for the fixing and soldering of RF coaxial connectors. That is, the fixed heat dissipation component 2 can clamp and fix the RF coaxial connector during use to ensure the stability of the connector during soldering. At the same time, the fixed heat dissipation component 2 can transfer the heat on the connector during soldering and accelerate its heat dissipation efficiency. Thus, the soldered parts can be cooled down quickly after soldering, making it convenient for workers to collect and avoiding injury to workers due to excessive temperature, thereby increasing the safety of the device.

[0040] Reference Figure 2 , Figure 7 and Figure 8In a preferred embodiment, the welding cleaning assembly 6 includes a mounting bracket 601. The bottom of the mounting bracket 601 is fixedly connected to the bottom inner wall of a rectangular recess. A hollow tube 602 is fixedly connected to one outer wall of the mounting bracket 601, and the outer wall of the hollow tube 602 has two movable openings 603. The inner walls of the two movable openings 603 are slidably connected to the same cleaning baffle 604, and a telescopic spring 605 is fixedly connected to the bottom of the inner wall of the hollow tube 602. The top of the telescopic spring 605 is fixedly connected to the bottom of the cleaning baffle 604. A motor 606 is fixedly connected to the bottom of the cleaning baffle 604. The motor 606 is located inside the hollow tube 602, and the output shaft of the motor 606 is connected to a cleaning plate 607 via a coupling. The top of the cleaning plate 607 is provided with four cleaning brushes 608.

[0041] Specifically, after welding is completed, the welding equipment body 503 will come into contact with the cleaning baffle 604. At this time, the motor 606 is started, which drives the cleaning plate 607 to rotate. In turn, the cleaning plate 607 drives the cleaning brush 608 to rotate, thereby cleaning the glass and metal residues adhering to the welding equipment body 503. When performing maintenance or replacement of the welding equipment, the cleaning baffle 604 is pressed, causing the cleaning baffle 604 to move inside the movable port 603 and the hollow tube 602, thereby separating the cleaning baffle 604 from the welding equipment body 503. This allows the welding equipment body 503 to rotate outward, making it easier for staff to perform replacement and maintenance.

[0042] In specific application scenarios, the welding cleaning component 6 is suitable for cleaning residues after welding. That is, the welding cleaning component 6 can clean the glass or metal residues adhering to the heating parts of the welding equipment body 503 after use, so as to avoid the residues from solidifying after long-term use and leaving, and thus avoid the residues from affecting the welding heating effect, thereby improving the welding efficiency of the device. The telescopic spring 605 can retract the cleaning baffle 604, so as to facilitate the replacement and maintenance of the welding equipment body 503 by the staff.

[0043] A method for using an insulator welding fixture, comprising the following steps:

[0044] Step 1: Before soldering, pull the mounting motherboard 201 by the handle 7 to move the heat sink 202 to both sides. At this time, place the RF coaxial connector inside the placement port. Under the action of the pressure spring 207, the mounting motherboard 201 and the heat sink 202 can be reset, thereby clamping and fixing the RF coaxial connector. At the same time, place the insulator inside the mounting frame 501.

[0045] Step 2: During welding, the operator rotates the welding equipment body 503. At this time, the welding equipment body 503 can drive the adjusting sleeve 502 and the gear component 507 to rotate. Simultaneously, since the gear component 507 meshes with the gear plate component 517, the fixed plate component 511 can move on the guide rod 512 during rotation, thereby causing the fixed plate component 511 to contact the elastic plate 513 and deform inward, thus fixing the insulator. At this time, the fixed component fixes the gear component 507 under the drive of the torsion spring 505, thereby fixing the welding equipment body 503 to the welding point. At this time, the welding equipment body 503 contacts the radio frequency coaxial connector, thereby performing the welding process.

[0046] Step 3: While welding, start the circulation pump 205. The circulation pump 205 delivers the coolant inside the cold liquid tank 204 to the cold liquid pipe 203. At this time, the heat generated during welding can be transferred to the heat dissipation plate 202, and at the same time, some of the heat on the heat dissipation plate 202 can be transferred to the coolant inside the cold liquid pipe 203 to improve the heat dissipation effect of the device.

[0047] Step 4: After welding is completed, the welding equipment body 503 will spring up under the action of the second torsion spring 506, and the welding equipment body 503 will come into contact with the cleaning baffle 604. At this time, the first motor 606 is started, which drives the cleaning plate 607 to rotate, and then drives the cleaning brush 608 to rotate, thereby cleaning the glass and metal residues adhering to the welding equipment body 503. When performing welding equipment maintenance or replacement, press the cleaning baffle 604 to move the cleaning baffle 604 inside the movable port 603 and the hollow tube 602, thereby separating the cleaning baffle 604 from the welding equipment body 503, and then causing the welding equipment body 503 to rotate outward, so that the staff can perform replacement and maintenance.

[0048] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. An insulator welding fixture, comprising a workbench (1), characterized in that, A fixed frame (8) is fixedly connected to one side of the outer wall of the workbench (1). Two electric telescopic rods (3) are fixedly connected to the top of the fixed frame (8), and the output ends of the two electric telescopic rods (3) are fixedly connected to the same support frame (4). The top of the support frame (4) is provided with an installation port, and a welding stabilizing component (5) is provided inside the installation port. The top of the workbench (1) is provided with a rectangular recess, and a welding cleaning component (6) is provided inside the rectangular recess. A rectangular opening is provided on one side of the outer wall of the workbench (1), and a placement opening is provided on the top of the workbench (1). The placement opening is connected to the rectangular opening, and a fixed heat dissipation component (2) is provided inside the rectangular opening. The welding stabilizing component (5) The device includes a mounting frame (501), the outer wall of which is fixedly connected to the inner wall of the mounting port. An mounting rod (504) and a fixing rod (510) are fixedly connected inside the mounting frame (501). A gear component (507) is fixedly connected to the outer wall of the fixing rod (510). An adjusting sleeve (502) is fixedly connected to one side of the outer wall of the gear component (507). Two limiting ports (508) are opened on the outer wall of the adjusting sleeve (502), and a welding equipment body (503) is movably connected inside the adjusting sleeve (502). Two limiting rods (509) are fixedly connected to the outer wall of the welding equipment body (503), and the outer walls of the two limiting rods (509) are respectively connected to the two limiting ports (508). The inner wall of the mounting rod (504) is in contact with the gear component (507); the outer wall of the mounting rod (504) is movably connected to a fixing component, which is engaged with the gear component (507). The outer walls of the mounting rod (504) and the fixing rod (510) are respectively fitted with torsion spring one (505) and torsion spring two (506). One end of torsion spring one (505) and torsion spring two (506) are fixedly connected to one side of the inner wall of the mounting frame (501), and the other end of torsion spring one (505) and torsion spring two (506) are fixedly connected to one side of the fixing component and the gear component (507), respectively. Four guide rods (512) are fixedly connected to the bottom of the inner wall of the mounting frame (501), and the outer walls of the four guide rods (512) are movably connected to the same fixing plate. (511), a gear plate (517) is fixedly connected to the outside of the fixed plate (511), and the gear plate (517) meshes with the gear (507); four elastic plates (513) are fixedly connected to the bottom of the inner wall of the mounting frame (501), the outer walls of the four elastic plates (513) are in contact with the inner wall of the fixed plate (511), and a protective pad (514) is provided on one side of the inner wall of the four elastic plates (513). Four protective springs (516) are fixedly connected to the bottom of the inner wall of the mounting frame (501), and the top of the four protective springs (516) is fixedly connected to the same rubber base plate (515), which is located between the four elastic plates (513).

2. The insulator welding fixture according to claim 1, characterized in that, The fixed heat dissipation assembly (2) includes limiting guide rods (206). One end of each of the four limiting guide rods (206) is fixedly connected to the outer walls of both sides of the workbench (1). The other end of each of the four limiting guide rods (206) is fixedly connected to a limiting piece. The outer walls of the two limiting guide rods (206) on the same side are movably connected to the same mounting main board (201). The outer walls of each of the four limiting guide rods (206) are fitted with pressure springs (207). One end of each of the four pressure springs (207) is fixedly connected to the outer wall of one side of the four limiting pieces. The other end of each of the four pressure springs (207) is fixedly connected to the outer wall of one side of the two mounting main boards (201). The outer walls of one side of the two mounting main boards (201) are fixedly connected with handles (7).

3. The insulator welding fixture according to claim 2, characterized in that, Each of the two mounting motherboards (201) has four heat sinks (202) on the opposite outer wall. Each of the eight heat sinks (202) has two through holes at the top. The top of two of the heat sinks (202) is fixedly connected to a coolant tank (204). A circulation pump (205) is fixedly connected to one outer wall of each of the two coolant tanks (204). The output end of each of the two circulation pumps (205) is fixedly connected to a coolant pipe (203). The output end of each of the two coolant pipes (203) is connected to the interior of each of the two coolant tanks (204). The outer wall of each of the two coolant pipes (203) is in contact with the inner wall of the sixteen through holes.

4. The insulator welding fixture according to claim 3, characterized in that, The welding cleaning assembly (6) includes a mounting bracket (601), the bottom of which is fixedly connected to the bottom inner wall of a rectangular notch, and a hollow tube (602) is fixedly connected to one side outer wall of the mounting bracket (601), and two movable openings (603) are opened on the outer wall of the hollow tube (602).

5. The insulator welding fixture according to claim 4, characterized in that, The inner walls of the two movable ports (603) are movably connected to the same cleaning baffle (604), and the bottom of the inner wall of the hollow tube (602) is fixedly connected to a telescopic spring (605), the top of which is fixedly connected to the bottom of the cleaning baffle (604).

6. The insulator welding fixture according to claim 5, characterized in that, The bottom of the cleaning baffle (604) is fixedly connected to a motor (606), which is located inside the hollow tube (602). The output shaft of the motor (606) is connected to a cleaning plate (607) via a coupling. The top of the cleaning plate (607) is provided with four cleaning brushes (608).

7. A method of using an insulator welding fixture, comprising using an insulator welding fixture as described in claim 6, characterized in that, Includes the following steps: Step 1: Before soldering, place the RF coaxial connector inside the placement port and use the pressure spring (207) to drive the mounting motherboard (201) and heat sink (202) to fix it. At the same time, place the insulator inside the mounting frame (501). Step 2: During welding, the worker rotates the welding equipment body (503), causing the gear component (507) to drive the gear plate component (517) and the fixed plate component (511) to move, and causing the elastic plate (513) to fix the insulator. At the same time, the welding equipment body (503) moves to the welding position to perform the welding operation. Step 3: While welding, start the circulation pump (205). The circulation pump (205) delivers the coolant inside the cold liquid tank (204) to the cold liquid pipe (203) and uses the heat sink (202) to cool down the water during and after welding. Step 4: After welding is completed, the second torsion spring (506) drives the welding equipment body (503) to rotate and move it to the cleaning baffle (604). At this time, the first motor (606) is started, and the first motor (606) drives the cleaning brush (608) to clean the glass and metal residues adhering to the welding equipment body (503).

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