A rapid welding device for communication equipment maintenance

Abstract

The present invention discloses a rapid welding device for repairing communication equipment, comprising a toolbox and an operating table arranged inside the toolbox, wherein a stripping assembly and a fixed welding assembly are provided on the operating table, wherein the stripping assembly is used to strip the damaged cable position of the communication equipment to facilitate subsequent better welding repair, and the fixed welding assembly is used to limit and fix the peeled communication equipment cable to facilitate subsequent welding operation. The present invention can strip the damaged communication equipment cable position by setting a circular stripping knife and a transverse stripping knife, thereby facilitating the welding connection of the internal cable; the cutting knife can cut off the excess cable, and the cut cable and the peeled outer sheath can be put into a collection tank for collection; when the transverse stripping knife is reset, the bevel gears are engaged, triggering the two screws to rotate so that the extrusion plates are close to the two sides of the cable, thereby facilitating the fixing of the cable position during welding.

Description

Technical Field

[0001] The invention relates to a fusion welding device, in particular to a rapid fusion welding device for repairing communication equipment, belonging to the technical field of communication equipment repair. Background Art

[0002] Cables used in computer communications are usually made of several or several groups of wires twisted together to form a rope-like cable. However, cables are prone to breakage after long-term use. In order to save costs, the cables need to be welded.

[0003] A search revealed Chinese patent number CN216462594U, which discloses a rapid welding device for repairing cables in computer communication equipment. The device rotates a first screw, driving the corresponding L-shaped block backward to clamp and secure the cable. Turning a T-shaped knob rotates the second screw, which, through a rectangular block, moves the corresponding U-shaped plate, facilitating cable fixation and allowing two sections of cable to be quickly brought together for close contact. However, the patented device only secures the cable. In practice, the outer sheath of the cable to be repaired must be peeled off before welding, a labor-intensive and often manual process. Summary of the Invention

[0004] The purpose of the present invention is to provide a rapid welding device for repairing communication equipment in order to solve the above problems.

[0005] The present invention achieves the above-mentioned object through the following technical solutions: a rapid welding device for repairing communication equipment, comprising a tool box and an operating table arranged inside the tool box, wherein the operating table is provided with a stripping component and a fixed welding component;

[0006] The stripping assembly is used to strip the damaged cable position of the communication equipment to facilitate subsequent better welding repair. The stripping assembly includes a driving motor, a bidirectional screw rod, a threaded block, a transverse stripping knife, a rotating gear, a fixed clamping ring, a connecting shaft, a docking clamping ring, a limit plate, a docking gear, a connecting shaft, an electrically controlled telescopic rod, an annular stripping knife, a movable groove and an arc-shaped placement plate. Arc-shaped placement plates are provided on both sides of the top of the operating table, and the tops of the two arc-shaped placement plates are provided with movable grooves. A driving motor is provided at one end inside the operating table and at the bottom of the arc-shaped placement plate. The driving motor The executing end of the dynamic motor is provided with a bidirectional screw rod and a threaded block, the top of the threaded block is provided with a transverse stripping knife, both ends of the bidirectional screw rod are connected to a rotating gear, the top of the arc-shaped placement plate is provided with a docking gear near the rotating gear, a connecting shaft is provided in the middle of the docking gear, and fixed clamps are provided on both sides of the bottom end of the docking gear, one end of the fixed clamp is provided with a connecting shaft, a docking clamp is provided on the connecting shaft, and limit plates are provided on both sides of the docking gear, an electrically controlled telescopic rod is provided inside the docking gear, and an annular stripping knife is provided at the executing end of the electrically controlled telescopic rod;

[0007] The fixed welding assembly is used to limit and fix the communication equipment cable after stripping to facilitate subsequent welding operations. The fixed welding assembly includes a first bevel gear, a welding table, an adjusting slot, a second bevel gear, a third bevel gear, a first screw rod, a second screw rod, an adjusting plate, an extrusion plate, an electric telescopic rod and a sleeve. A first bevel gear is provided in the middle of the bidirectional screw rod, a welding table is provided in the middle of the top of the operating table, and the top of the welding table is away from the movable slot. Adjustment slots are provided at both ends of the side, the top of the two adjusting slots is provided with an extrusion plate, and the bottom end of the extrusion plate is provided with an adjusting plate. The bottom ends of the two adjusting plates are respectively connected to the first screw rod and the second screw rod, and the ends of the first screw rod and the second screw rod away from the adjusting plate are respectively connected to the second bevel gear and the third bevel gear, the end of the bidirectional screw rod away from the driving motor is provided with a sleeve, and the driving motor and the bottom end of the sleeve are both provided with an electric telescopic rod.

[0008] Preferably, the docking gear is rotatably connected to the connecting shaft, the threaded block is connected to the bidirectional screw nut, the execution ends of the two electric telescopic rods are fixedly connected to the bottom end of the drive motor and the bottom end of the sleeve, and the sleeve is movably engaged with the bidirectional screw.

[0009] Preferably, the limiting plate is movably engaged with the internal of the fixed snap ring and the docking snap ring, the fixed snap ring and the docking snap ring are both arranged in a semicircular shape, the docking gears are arranged in two semicircular shapes, and the connecting shaft is located in the middle position of the docking gears.

[0010] Preferably, the first screw rod, the second screw rod, the second bevel gear and the third bevel gear are arranged at the bottom end of the first bevel gear, and when the electric telescopic rod starts to retract the execution end, both sides of the first bevel gear are engaged with the second bevel gear and the third bevel gear.

[0011] Preferably, a collection trough is provided at the top of the operating table and on one side of the arc-shaped placement plate, a vertical pole is provided on the side of the top of the operating table away from the collection trough, a welding head is connected to the top of the vertical pole, and a welding wire ring is provided on the vertical pole.

[0012] Preferably, the vertical pole is arranged in the middle position of the welding table, and fixed blocks are provided on both sides of the welding table and close to the vertical pole position. A cutting knife is provided at the top of the fixed block, and a rotating shaft is provided between the bottom end of the cutting knife and the fixed block.

[0013] Preferably, baffles are provided at both ends of the top of the operating table, and a slot is provided in the middle of the baffle, and the position of the slot corresponds to the position of the arc-shaped placement plate.

[0014] Preferably, a transparent protective cover is provided on the top of the baffle, the transparent protective cover is rectangular, and the transparent protective cover is engaged with the baffle.

[0015] Preferably, a left side panel and a right side panel are respectively provided on both sides of the toolbox, a rotating handle is provided at the top of the left side panel, a fixing plate is provided at the end of the rotating handle away from the left side panel, docking holes are provided on the top of the fixing plate and the right side panel, and the docking holes are equipped with fixing bolts.

[0016] Preferably, a rotating rod is provided at the connection between the left side plate and the right side plate and the tool box.

[0017] The present invention has the following beneficial effects:

[0018] 1. The tool box can be opened to reveal the operating table inside through the two openable side panels. The rotatable handle on the top of the left panel can be used with the bolts on the right panel to fix the two side panels. The rotating handle makes it easier to carry the tool box, making it more portable when repairing communication equipment.

[0019] 2. Through the setting of the circular stripping knife and the horizontal stripping knife, the damaged communication equipment cable can be stripped more easily, which is convenient for the welding connection of the internal cable;

[0020] 3. The cutting knife can cut off the excess cables, and the cut cables and peeled outer sheaths can be put into the collection tank for collection;

[0021] 4. When the horizontal stripping knife is reset, the bevel gears engage, triggering the two screws to rotate so that the extrusion plates are close to both sides of the cable, which is convenient for fixing the cable position during welding. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a three-dimensional diagram of the overall structure of a rapid welding device for repairing communication equipment proposed by the present invention;

[0023] Figure 2 This is a three-dimensional diagram of the overall structure of a rapid welding device for repairing communication equipment proposed by the present invention;

[0024] Figure 3 A three-dimensional diagram of the internal structure of a tool box for a rapid welding device for repairing communication equipment proposed by the present invention;

[0025] Figure 4 This is a three-dimensional diagram of the rotating gear structure of a rapid welding device for repairing communication equipment proposed by the present invention;

[0026] Figure 5 This is a schematic diagram of the internal structure of a tool box for a rapid welding device for repairing communication equipment proposed by the present invention;

[0027] Figure 6 This is a three-dimensional diagram of the structure of the stripping assembly and the fixed welding assembly of a rapid welding device for repairing communication equipment proposed by the present invention;

[0028] Figure 7 This is a schematic structural diagram of a stripping assembly and a fixed welding assembly of a rapid welding device for repairing communication equipment proposed by the present invention;

[0029] Figure 8 This is a three-dimensional diagram of the structure of the stripping assembly and the fixed welding assembly of a rapid welding device for repairing communication equipment proposed by the present invention;

[0030] Figure 9 This is a three-dimensional diagram of the structure of a fast welding device for repairing communication equipment and a cutting knife.

[0031] In the figure: 1. Tool box; 101. Left side panel; 102. Right side panel; 103. Rotating handle; 104. Fixing plate; 105. Docking hole; 106. Fixing bolt; 107. Rotating rod; 2. Operating table; 201. Baffle; 202. Card slot; 203. Transparent protective cover; 204. Collecting tank; 3. Stripping assembly; 301. Driving motor; 302. Bidirectional screw rod; 303. Threaded block; 304. Horizontal stripping knife; 305. Rotating gear; 306. Fixing snap ring; 307. Connecting shaft; 308. Docking snap ring; 309. Limiting plate; 310. Docking gear Wheel; 311, connecting shaft; 312, electric telescopic rod; 313, annular peeling knife; 314, moving groove; 315, arc-shaped placement plate; 4, fixed welding assembly; 401, first bevel gear; 402, welding table; 403, adjustment groove; 404, second bevel gear; 405, third bevel gear; 406, first screw rod; 407, second screw rod; 408, adjustment plate; 409, extrusion plate; 410, electric telescopic rod; 411, sleeve; 5, vertical pole; 501, welding head; 502, welding wire ring; 6, fixed block; 601, rotating shaft; 602, cutting knife. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described 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 the embodiments.

[0033] Example 1:

[0034] Reference Figure 2-8 A rapid welding device for repairing communication equipment includes a tool box 1 and an operating table 2 arranged inside the tool box 1, wherein the operating table 2 is provided with a stripping component 3 and a fixed welding component 4;

[0035] The stripping assembly 3 is used to strip the damaged cable position of the communication equipment to facilitate better subsequent welding repair. The stripping assembly 3 includes a driving motor 301, a bidirectional screw rod 302, a threaded block 303, a transverse stripping knife 304, a rotating gear 305, a fixed snap ring 306, a connecting shaft 307, a docking snap ring 308, a limit plate 309, a docking gear 310, a connecting shaft 311, an electrically controlled telescopic rod 312, an annular stripping knife 313, a movable groove 314 and an arc-shaped placement plate 315. Arc-shaped placement plates 315 are provided on both sides of the top of the operating table 2, and the tops of the two arc-shaped placement plates 315 are provided with movable grooves 314. A driving motor 301 is provided at one end inside the operating table 2 and at the bottom of the arc-shaped placement plate 315. The executing end of the motor 301 is provided with a bidirectional screw rod 302, which is provided with a threaded block 303. The top of the threaded block 303 is provided with a transverse stripping knife 304. The two ends of the bidirectional screw rod 302 are connected to a rotating gear 305. The top of the arc-shaped placement plate 315 is provided with a docking gear 310 near the rotating gear 305. A connecting shaft 311 is provided in the middle of the docking gear 310. Fixed snap rings 306 are provided on both sides of the bottom end of the docking gear 310, and a connecting shaft 307 is provided at one end of the fixed snap ring 306. A docking snap ring 308 is provided on the connecting shaft 307. Limit plates 309 are provided on both sides of the docking gear 310. An electrically controlled telescopic rod 312 is provided inside the docking gear 310, and an annular stripping knife 313 is provided at the executing end of the electrically controlled telescopic rod 312.

[0036] The docking gear 310 is rotatably connected to the connecting shaft 311, the threaded block 303 is connected to the nut of the bidirectional screw rod 302, the execution ends of the two electric telescopic rods 410 are fixedly connected to the bottom end of the drive motor 301 and the bottom end of the sleeve 411, the sleeve 411 is movably engaged with the bidirectional screw rod 302, the limit plate 309 is movably engaged with the fixed snap ring 306 and the docking snap ring 308, the fixed snap ring 306 and the docking snap ring 308 are both semicircular, the docking gear 310 is two semicircular arrangements, and the connecting shaft 311 is located in the middle position of the docking gear 310.

[0037] In this embodiment, it should be noted that: when the internal cable of the communication equipment is damaged and needs to be repaired by welding the internal cable, the operator opens the tool box and places the cable that needs to be repaired and welded onto the operating table 2 through the slot 202 on the baffle 201. The fixed clamp 306 and the docking clamp 308 can be opened in advance. At this time, the docking gear 310 is opened. After the cable is placed, the fixed clamp 306 and the docking clamp 308 are closed so that the cable is located between the fixed clamp 306 and the docking clamp 308. A buckle is provided at the end of the fixed clamp 306 and the docking clamp 308 away from the connecting shaft 307. When the fixed clamp 306 and the docking clamp 308 are connected, the buckle is automatically locked, thereby fixing the cable body.

[0038] The sizes of the fixing clamp 306 and the docking clamp 308 are consistent with those of cables of conventional communication equipment, and the tool box is designed for repairing and welding cables of the same size.

[0039] When the cable sheath is being stripped, the electrically controlled telescopic rod 312 drives the annular stripping knife 313 close to the cable sheath, the driving motor 301 starts to drive the bidirectional screw rod 302 to rotate, and the threaded block 303 connected to the nut of the bidirectional screw rod 302 approaches each other, so that the transverse stripping knife 304 strips the cable sheath transversely. At the same time, when the bidirectional screw rod 302 rotates, the rotating gear 305 rotates to drive the mating gear 310 engaged with it to rotate, thereby realizing the annular stripping knife 313 cutting the cable sheath in a circumferential direction.

[0040] Since the docking gear 310 is arranged in two semicircles, and the limit plate 309 on the docking gear 310 is movably engaged with the fixed snap ring 306 and the docking snap ring 308, when the docking gear 310 rotates, the limit plate 309 rotates in the fixed snap ring 306 and the docking snap ring 308. When the horizontal peeling knife 304 moves from one end of the arc-shaped placement plate 315 to the other end, the docking gear 310 rotates and resets. At this time, the position of the connecting shaft 311 is close to the connecting shaft 307, so it will not affect the opening of the fixed snap ring 306 and the docking snap ring 308.

[0041] Example 2:

[0042] The difference from the first embodiment is that, referring to Figure 2-3 as well as Figure 5-9 , this embodiment also has the following further contents: the fixed welding assembly 4 is used to limit and fix the communication equipment cable after stripping to facilitate subsequent welding operations, the fixed welding assembly 4 includes a first bevel gear 401, a welding table 402, an adjustment slot 403, a second bevel gear 404, a third bevel gear 405, a first screw rod 406, a second screw rod 407, an adjustment plate 408, an extrusion plate 409, an electric telescopic rod 410 and a sleeve 411, a first bevel gear 401 is provided in the middle of the bidirectional screw rod 302, a welding table 402 is provided in the middle of the top of the operating table 2, and the top of the welding table 402 is far away Adjustment slots 403 are provided at both ends of one side away from the movable slot 314, extrusion plates 409 are provided at the top of the two adjustment slots 403, and an adjustment plate 408 is provided at the bottom end of the extrusion plate 409, and the bottom ends of the two adjustment plates 408 are respectively connected to the first screw rod 406 and the second screw rod 407, and the ends of the first screw rod 406 and the second screw rod 407 away from the adjustment plate 408 are respectively connected to the second bevel gear 404 and the third bevel gear 405, and the end of the bidirectional screw rod 302 away from the drive motor 301 is provided with a sleeve 411, and the bottom ends of the drive motor 301 and the sleeve 411 are both provided with an electric telescopic rod 410.

[0043] The first screw rod 406, the second screw rod 407, the second bevel gear 404 and the third bevel gear 405 are arranged at the bottom end of the first bevel gear 401. When the electric telescopic rod 410 starts to execute the contraction, the two sides of the first bevel gear 401 are engaged with the second bevel gear 404 and the third bevel gear 405. A collection groove 204 is provided at the top of the operating table 2 and on one side of the arc-shaped placement plate 315. A vertical pole 5 is provided on the side of the top of the operating table 2 away from the collection groove 204. The top of the vertical pole 5 is connected to a welding head 501, and a welding wire ring 502 is provided on the vertical pole 5.

[0044] The vertical pole 5 is set in the middle position of the welding table 402. Fixed blocks 6 are provided on both sides of the welding table 402 and close to the vertical pole 5. A cutting knife 602 is provided at the top of the fixed block 6, and a rotating shaft 601 is provided between the bottom end of the cutting knife 602 and the fixed block 6.

[0045] In this embodiment, it should be noted that: when the transverse stripping knife 304 moves from one end of the arc-shaped placement plate 315 to the other end, after the cable is cut transversely, the electric telescopic rod 312 is reset, and the annular stripping knife 313 is retracted inside. At this time, the cable position can be manually adjusted. If the damaged position of the cable cannot be used anymore, it can be cut by the cutting knife 602. Then, the parts of the two cables that need to be welded are placed on the welding table 402. At this time, the electric telescopic rod 410 is started to drive the drive motor 301, the sleeve 411 and the bidirectional screw rod 302 to move downward. At this time, the transverse stripping knife 304 is away from the cable sheath. The two sides of the bottom end of the bevel gear 401 are close to the second bevel gear 404 and the third bevel gear 405 and meshed with them. When the drive motor 301 rotates in the opposite direction to reset the horizontal stripping knife 304, it will drive the first bevel gear 401 to rotate, causing the second bevel gear 404 and the third bevel gear 405 meshed with it to rotate, and then drive the first screw rod 406 and the second screw rod 407. The adjustment plate 408 connected to the nuts of the first screw rod 406 and the second screw rod 407 approach each other, driving the extrusion plate 409 close to both sides of the cable, limiting and fixing the position of the cable to be welded, so that the cable position will not shift during welding by the welding head 501.

[0046] Example 3:

[0047] Reference Figure 1-3 Compared with the first and second embodiments, in this embodiment: baffles 201 are provided at both ends of the top of the operating table 2, a card slot 202 is provided in the middle of the baffle 201, the position of the card slot 202 corresponds to the position of the arc-shaped placement plate 315, and a transparent protective cover 203 is provided on the top of the baffle 201. The transparent protective cover 203 is rectangular and is engaged with the baffle 201.

[0048] A left side panel 101 and a right side panel 102 are respectively provided on both sides of the tool box 1. A rotating handle 103 is provided at the top of the left side panel 101. A fixing plate 104 is provided at the end of the rotating handle 103 away from the left side panel 101. The fixing plate 104 and the top of the right side panel 102 are both provided with docking holes 105. The docking holes 105 are equipped with fixing bolts 106. A rotating rod 107 is provided at the connection between the left side panel 101 and the right side panel 102 and the tool box 1.

[0049] In this embodiment, it should be noted that: before the welding head 501 welds, the transparent protective cover 203 can be put on the baffle 201 to provide safety protection for the operator, and the tool box 1 can be unfolded by opening the left side panel 101 and the right side panel 102 to expose the internal operating table 2. At the same time, the rotatable handle at the top of the left side panel 101 cooperates with the fixing bolts 106 on the right side panel 102 to fix the two side panels, and rotating the handle 103 facilitates the carrying of the tool box 1, making it more portable when repairing communication equipment.

Claims

1. A rapid welding device for repairing communication equipment, comprising a tool box (1) and an operating table (2) arranged inside the tool box (1), characterized in that: The operating table (2) is provided with a peeling assembly (3) and a fixed welding assembly (4); The stripping assembly (3) is used to strip the damaged cable position of the communication equipment to facilitate subsequent better welding repair. The stripping assembly (3) includes a driving motor (301), a bidirectional screw rod (302), a threaded block (303), a transverse stripping knife (304), a rotating gear (305), a fixed snap ring (306), a connecting shaft (307), a docking snap ring (308), a limit plate (309), a docking gear (310), a connecting shaft (311), an electrically controlled telescopic rod (312), an annular stripping knife (313), a movable groove (314) and an arc-shaped placement plate (315). The arc-shaped placement plates (315) are provided on both sides of the top of the operating table (2). The tops of the two arc-shaped placement plates (315) are provided with movable grooves (314). A driving motor (301) is provided at one end inside the operating table (2) and located at the bottom of the arc-shaped placement plates (315). The driving motor ( 301) is provided with a bidirectional screw rod (302) and a threaded block (303) at the execution end, and a transverse peeling knife (304) is provided at the top of the threaded block (303), and the two ends of the bidirectional screw rod (302) are connected with a rotating gear (305), and a docking gear (310) is provided at the top of the arc-shaped placement plate (315) near the rotating gear (305), and a connecting shaft (311) is provided in the middle of the docking gear (310), and fixed snap rings (306) are provided on both sides of the bottom end of the docking gear (310), and a connecting shaft (307) is provided at one end of the fixed snap ring (306), and a docking snap ring (308) is provided on the connecting shaft (307), and limit plates (309) are provided on both sides of the docking gear (310), and an electric control telescopic rod (312) is provided inside the docking gear (310), and an annular peeling knife (313) is provided at the execution end of the electric control telescopic rod (312); The fixed welding assembly (4) is used to limit and fix the communication equipment cable after stripping to facilitate subsequent welding operations. The fixed welding assembly (4) includes a first bevel gear (401), a welding table (402), an adjustment slot (403), a second bevel gear (404), a third bevel gear (405), a first screw rod (406), a second screw rod (407), an adjustment plate (408), an extrusion plate (409), an electric telescopic rod (410) and a sleeve (411). The first bevel gear (401) is provided in the middle of the bidirectional screw rod (302). The welding table (402) is provided in the middle of the top of the operating table (2). The top of the welding table (402) is provided with two ends on one side away from the movable slot (314). There are adjustment slots (403), the top ends of the two adjustment slots (403) are provided with extrusion plates (409), the bottom ends of the extrusion plates (409) are provided with adjustment plates (408), the bottom ends of the two adjustment plates (408) are respectively connected to a first screw rod (406) and a second screw rod (407), the ends of the first screw rod (406) and the second screw rod (407) away from the adjustment plates (408) are respectively connected to a second bevel gear (404) and a third bevel gear (405), the end of the bidirectional screw rod (302) away from the drive motor (301) is provided with a sleeve (411), and the bottom ends of the drive motor (301) and the sleeve (411) are both provided with an electric telescopic rod (410).

2. A rapid welding device for repairing communication equipment according to claim 1, characterized in that: The docking gear (310) is rotatably connected to the connecting shaft (311), the threaded block (303) is connected to the nut of the bidirectional screw rod (302), the execution ends of the two electric telescopic rods (410) are fixedly connected to the bottom end of the drive motor (301) and the bottom end of the sleeve (411), and the sleeve (411) is movably engaged with the bidirectional screw rod (302).

3. A rapid welding device for repairing communication equipment according to claim 1, characterized in that: The limiting plate (309) is movably engaged with the internal parts of the fixed snap ring (306) and the docking snap ring (308); the fixed snap ring (306) and the docking snap ring (308) are both arranged in a semicircular shape; the docking gear (310) is arranged in two semicircular shapes; and the connecting shaft (311) is located in the middle of the docking gear (310).

4. The rapid welding device for repairing communication equipment according to claim 1, characterized in that: The first screw rod (406), the second screw rod (407), the second bevel gear (404) and the third bevel gear (405) are arranged at the bottom end of the first bevel gear (401), and when the electric telescopic rod (410) is started and the execution end is retracted, both sides of the first bevel gear (401) are engaged with the second bevel gear (404) and the third bevel gear (405).

5. The rapid welding device for repairing communication equipment according to claim 1, characterized in that: A collecting trough (204) is provided at the top of the operating table (2) and on one side of the arc-shaped placement plate (315), and a vertical pole (5) is provided at the side of the top of the operating table (2) away from the collecting trough (204). A welding head (501) is connected to the top of the vertical pole (5), and a welding wire ring (502) is provided on the vertical pole (5).

6. A rapid welding device for repairing communication equipment according to claim 5, characterized in that: The vertical pole (5) is arranged in the middle of the welding platform (402), and fixed blocks (6) are provided on both sides of the welding platform (402) and close to the vertical pole (5). A cutting knife (602) is provided at the top of the fixed block (6), and a rotating shaft (601) is provided between the bottom end of the cutting knife (602) and the fixed block (6).

7. A rapid welding device for repairing communication equipment according to claim 6, characterized in that: Baffles (201) are provided at both ends of the top of the operating table (2), and a slot (202) is provided in the middle of the baffle (201), and the position of the slot (202) corresponds to the position of the arc-shaped placement plate (315).

8. A rapid welding device for repairing communication equipment according to claim 7, characterized in that: A transparent protective cover (203) is provided on the top of the baffle (201). The transparent protective cover (203) is arranged in a rectangular shape and is engaged with the baffle (201).

9. A rapid welding device for repairing communication equipment according to claim 8, characterized in that: The tool box (1) is provided with a left side panel (101) and a right side panel (102) on both sides, respectively. A rotating handle (103) is provided at the top end of the left side panel (101). A fixing plate (104) is provided at the end of the rotating handle (103) away from the left side panel (101). The fixing plate (104) and the top end of the right side panel (102) are both provided with docking holes (105), and the docking holes (105) are equipped with fixing bolts (106).

10. A rapid welding device for repairing communication equipment according to claim 9, characterized in that: A rotating rod (107) is provided at the connection between the left side plate (101) and the right side plate (102) and the tool box (1).

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