Steel frame welding device for shipbuilding

Abstract

The invention discloses a steel frame welding device for shipbuilding, and relates to the field of welding for shipbuilding, the steel frame welding device comprises an equipment main body, an adsorption mechanism is fixedly connected to the inner wall of the top of the equipment main body, and a supporting mechanism is fixedly connected to the outer wall of the top of the equipment main body; a clamping mechanism is fixedly connected to the side, away from the supporting mechanism, of the outer wall of the top of the equipment body, a deslagging mechanism is fixedly connected to the inner wall of the equipment body through a chain, a cooling mechanism is fixedly connected to the outer wall of the back face of the equipment body, and a storage mechanism is slidably connected to the inner wall of the equipment body; a welding gun mechanism is slidably connected to the side, close to the storage mechanism, of the inner wall of the equipment body. According to the steel frame welding device for shipbuilding, a bidirectional motor and a transmission motor are powered on to operate, a steel frame can be attracted and moved through a connecting block and an electromagnet which are connected with the bottom, the steel frame in the clamping mechanism can be fixed and rotated through a sliding gear, multi-angle limiting, supporting and fixing are conducted, and the welding efficiency of the device is improved.

Description

Technical Field

[0001] The invention relates to the field of welding for shipbuilding, and in particular to a steel frame welding device for shipbuilding. Background Art

[0002] Ship is a general term for various vessels. Ship is a means of transportation that can sail or anchor in waters for transportation or operations. It has different technical performance, equipment and structural types according to different usage requirements. Ship is a man-made means of transportation that mainly operates in geographical waters. Most of the existing steel frame welding devices used in ship manufacturing cannot limit the steel frame during welding work, and manual cooperation and support are required, which affects efficiency and has a poor safety factor.

[0003] The existing steel frame welding device for shipbuilding can clamp the steel frame, but after welding, the clamped steel frame still needs to be manually flipped to change the welding angle, which affects the welding speed of the steel frame and reduces the welding efficiency of the device. Therefore, it is necessary to invent a steel frame welding device for shipbuilding to solve the above problems. Summary of the invention

[0004] The object of the present invention is to provide a steel frame welding device for shipbuilding to solve the problem of low welding efficiency mentioned in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a steel frame welding device for shipbuilding, comprising an equipment main body, the top inner wall of the equipment main body is fixedly connected with an adsorption mechanism, the top outer wall of the equipment main body is fixedly connected with a supporting mechanism, the top outer wall of the equipment main body is fixedly connected with a clamping mechanism on a side away from the supporting mechanism, the inner wall of the equipment main body is fixedly connected with a slag removal mechanism, the back outer wall of the equipment main body is fixedly connected with a cooling mechanism, the inner wall of the equipment main body is slidably connected with a storage mechanism, and the inner wall of the equipment main body is slidably connected with a welding gun mechanism on a side close to the storage mechanism; the equipment main body comprises an equipment base arranged on the bottom outer wall of the supporting mechanism, the top outer wall of the equipment base is fixedly connected with a slag removal mechanism, A device bracket is connected, and a bidirectional motor is fixedly connected to the side outer wall of the device bracket, and a bidirectional screw is rotatably connected to the side inner wall of the device bracket, and the output end of the bidirectional motor is connected to the side outer wall of the bidirectional screw, and a guide rod is fixedly connected to the side inner wall of the device bracket away from the bidirectional screw, and the outer wall of the bidirectional screw is rotatably connected to a connecting block, and the bottom outer wall of the connecting block is fixedly connected to a mouth-shaped bracket, and the outer wall of the mouth-shaped bracket is fixedly connected to a transmission motor, and the inner wall of the mouth-shaped bracket is rotatably connected to a threaded rod, and the output end of the transmission motor is connected to the outer wall of the threaded rod, and the inner wall of the mouth-shaped bracket is slidably connected to a sliding block; the adsorption mechanism includes a No. 1 hydraulic rod arranged on the bottom outer wall of the sliding block, and the No. The bottom outer wall of the hydraulic rod is fixedly connected with a steering shaft, the bottom outer wall of the steering shaft is fixedly connected with a support plate, and the bottom outer wall of the support plate is fixedly connected with an electromagnet; the supporting mechanism comprises two groups of No. 2 hydraulic rods arranged on the top outer wall of the equipment base, and two groups of support seats are fixedly connected to the top outer wall of the equipment base close to the No. 2 hydraulic rod, and the top outer wall of the support seat is fixedly connected with a limiting rod, and the top outer wall of the No. 2 hydraulic rod is fixedly connected with a support column, and the outer wall of the support column is fixedly connected with two groups of firm ribs; the clamping mechanism comprises two groups of support rings arranged on the top outer wall of the equipment base, and the inner wall of the support ring is provided with a sliding groove, and the inner wall of the sliding groove is rotatably connected with a plurality of groups of sliding steel balls, and the support ring The inner wall of the sliding gear is rotatably connected to the sliding gear, and the side outer wall of the sliding gear is provided with two groups of limiting circular grooves, the top outer wall of the equipment base is fixedly connected to a support block on the side away from the support ring, and the outer wall of the support block is rotatably connected to a transmission gear, the top outer wall of the equipment base is fixedly connected to two groups of asynchronous motors, and the output end of the asynchronous motor is fixedly connected to a reduction gear, the inner wall of the sliding gear is fixedly connected to two groups of No. 3 hydraulic rods, and the outer wall of the No. 3 hydraulic rod is fixedly connected to a clamping plate, the top outer wall of the equipment base is fixedly connected to a fixed seat on the side close to the sliding gear, the outer wall of the fixed seat is rotatably connected to the No. 1 telescopic rod, and the outer wall of the fixed seat is rotatably connected to the limited block on the side away from the No. 1 telescopic rod.

[0006] Preferably, the slag removal mechanism includes two groups of support frames arranged on the inner wall of the equipment base, the inner wall of the support frame is slidably connected with a support shield, the side outer wall of the support shield is fixedly connected with multiple groups of support protrusions, the back outer wall of the support shield is fixedly connected with a No. 4 hydraulic rod, the side outer wall of the support shield is fixedly connected with a rotating motor, the side inner wall of the support shield is rotatably connected with a transmission rod, the output end of the rotating motor is connected to the side outer wall of the transmission rod, the outer wall of the transmission rod is fixedly connected with multiple groups of slag removal brushes, the top inner wall of the equipment base is fixedly connected with a receiving plate, and the top outer wall of the receiving plate is provided with a movable groove.

[0007] Preferably, the slag removal mechanism also includes an L-shaped support plate arranged on the outer wall of the back side of the receiving plate, the inner wall of the L-shaped support plate is fixedly connected with a No. 2 telescopic rod, the outer wall of the No. 2 telescopic rod is fixedly connected with a slag pushing block, and a lead-out hole is opened on one side of the receiving plate.

[0008] Preferably, the cooling mechanism includes a fan outer box arranged on the outer wall of the back side of the equipment base, the side outer wall of the fan outer box is fixedly connected with an air grille, the inner wall of the fan outer box is fixedly connected with multiple groups of centrifugal fans, the outer wall of the fan outer box is fixedly connected with an air duct, the outer wall of the air duct is fixedly connected with a connecting seat, the outer wall of the connecting seat is fixedly connected with multiple groups of air outlets, and the outer wall of the equipment base is provided with a fixing groove.

[0009] Preferably, the storage mechanism includes a storage cabinet arranged on the inner wall of the equipment base, the bottom inner wall of the storage cabinet is fixedly connected with a material guide inclined plate, the side inner wall of the storage cabinet is rotatably connected with a scraping rod, the outer wall of the scraping rod is fixedly connected with a first gear, the top inner wall of the storage cabinet is provided with an equipment bin, the side inner wall of the equipment bin is fixedly connected with a connecting motor, the output end of the connecting motor is fixedly connected with a second gear, the top inner wall of the equipment bin is fixedly connected with a protective plate, and the side outer wall of the equipment bin is provided with a plurality of groups of heat dissipation holes.

[0010] Preferably, the storage mechanism also includes a support frame arranged on the inner wall of the storage cabinet, the top outer wall of the support frame is provided with a snap groove, the inner wall of the storage cabinet is rotatably connected to a side close to the support frame with a movable baffle, and the outer wall of the movable baffle is fixedly connected with an elastic snap.

[0011] Preferably, the storage mechanism further comprises a drying chamber arranged on the inner wall of the equipment base, the inner wall of the drying chamber is slidably connected to a movable cabinet, and the inner wall of the movable cabinet is fixedly connected to a partition plate.

[0012] Preferably, the storage mechanism further comprises a welding rod cavity arranged on the top outer wall of the partition plate, and the inner wall of the movable cabinet is close to the desiccant cavity on the bottom outer wall of the partition plate.

[0013] Preferably, the welding gun mechanism includes a welding gun slot arranged on the top outer wall of the equipment base, the inner wall of the welding gun slot is slidably connected with a connecting welding gun, the back outer wall of the connecting welding gun is fixedly connected with a welding rod interface, the top outer wall of the connecting welding gun is fixedly connected with a support handle, and the bottom outer wall of the connecting welding gun is fixedly connected with a connecting wire.

[0014] Preferably, the welding gun mechanism also includes a recovery chamber arranged on the inner wall of the equipment base, the inner wall of the recovery chamber is provided with a recovery wheel, the side inner wall of the recovery chamber is fixedly connected to a threaded shaft, and the outer wall of the threaded shaft is rotatably connected to a reset spring.

[0015] Technical effects and advantages of the present invention: 1. The steel frame in this scheme is convenient for the movement of the staff and can adjust the welding angle at multiple angles. The bidirectional motor fixed on the side outer wall of the equipment bracket on the equipment base in the equipment body is powered on and operated, and can drive the two sets of connecting blocks twisted on the outer wall through the connected bidirectional screw rods, and move in opposite directions on the guide rods fixed in the equipment bracket. The transmission motor fixed on the mouth-shaped bracket on the outer wall at the bottom of the connecting block is powered on and operated, and can drive the sliding block twisted on the outer wall to move through the threaded rod inserted in the mouth-shaped bracket. The No. 1 hydraulic rod at the bottom of the sliding block fixed in the adsorption mechanism is operated, and can drive the bottom electromagnet to rise and fall through the steering shaft and support plate connected at the bottom. The electromagnet is powered on and operated to adsorb the steel frame for ship manufacturing, and adjust the angle with the steering shaft connected at the top. The No. 2 hydraulic rod 301 fixed on the equipment base in the support mechanism is operated, and can drive the two sets of firm ribs connected to the outer wall of the side of the top support seat to move on the support column connected to the top of the limit rod. Stable lifting and lowering, two groups of support rings fixed on the equipment base in the clamping mechanism can support the adsorbed steel frame, and the sliding gear inserted in the support ring can rotate through the sliding steel ball inserted in the sliding groove in the limiting circular groove of the side outer wall. The energized operation of the asynchronous motor on the equipment base can drive the meshing sliding gear to rotate through the reduction gear fixed on the outer wall and the transmission gear inserted on the support block. The operation of the No. 3 hydraulic rod fixed in the sliding gear can drive the clamping plate connected to the outer wall to move, and clamp the outer wall of the steel frame supported internally, so that the rotation of the welding part of the two groups of steel frames can be driven by the rotation of the sliding gear, and the No. 1 telescopic rod inserted on the outer wall of the fixed seat on the equipment base can drive the limit block inserted on the other side to move and tilt, and the convex teeth on the limit block are meshed with the convex teeth on the sliding gear, so that the welding part of the two groups of steel frames can be rotated and can be supported at multiple angles, so as to improve the welding efficiency of the device; 2. In this scheme, the welding slag generated by the cooling of the steel frame welding place is convenient for quick export. The No. 4 hydraulic rod fixed on the equipment base in the slag removal mechanism is operated, and can slide quasi-directionally on the two groups of support frames on the equipment base through the multiple groups of support protrusions connected to the outer wall of the side of the support shield. The rotating motor fixed on the outer wall of the side of the support shield is powered on and operated, and the multiple groups of slag removal brushes fixed on the outer wall can be driven to rotate through the internally plugged transmission rod. The welding slag at the welding place of the two groups of steel frames is removed with the movement of the support shield, and falls onto the receiving plate in the moving groove of the equipment base, and the back of the receiving plate The No. 2 telescopic rod fixed on the L-shaped support plate of the outer wall is in operation, and the welding slag dropped from the top can be discharged through the discharge hole opened on one side through the connected slag pushing block. The multiple groups of centrifugal fans fixed in the fan outer box of the cooling mechanism are powered on and operated, and the outside air can be absorbed through the air-permeable grille fixed on the outer wall, and discharged through the air guide pipe connected to the top and the connecting seat embedded in the fixed groove on the base of the equipment, along with the multiple groups of air outlets fixed on the outer wall, so as to quickly cool down the welding parts of the two groups of steel frames, thereby facilitating the rapid discharge of welding slag and improving the cleaning efficiency of the device; 3. In this scheme, the welding slag generated by the steel frame welding and the required welding rods are convenient for the staff to collect and store. The storage mechanism is plugged into the storage cabinet in the equipment base, which can collect and store the welding slag exported from the outlet hole on the top. The connecting motor fixed in the equipment bin on the inner wall of the top of the storage cabinet is powered on and can drive the scraper rod plugged in the storage cabinet to rotate through the No. 2 gear fixed on the outer wall and the meshing No. 1 gear, so as to conduct the welding slag dropped on the guide inclined plate. The protective plate fixed on the equipment bin can protect the internal motor, and the heat generated by the connecting motor for a long time can be exported through the multiple groups of heat dissipation holes on the side outer wall. The elastic buckle engaged with the buckle groove on the support frame in the storage cabinet can drive the movable baffle plugged on one side to open and close as the staff presses, so as to facilitate the export of the internally stored welding slag. The welding rod cavity on the partition plate in the movable cabinet plugged in the drying room is convenient for the staff to place the welding rods used daily, and the desiccant cavity at the bottom of the partition plate is convenient for the placement of desiccant, so that the welding rod can be dried and stored for a long time, so that the device can store the welding rod for a long time. 4. In this scheme, the connecting welding gun is convenient for the staff to store and preserve on the equipment base. The connecting welding gun plugged into the welding gun slot on the equipment base in the welding gun mechanism can be taken out by the staff by the support handle connected to the top. The connecting wire connected to the bottom of the connecting welding gun is wound on the recovery wheel in the recovery chamber, which can drive the recovery wheel to rotate on the threaded shaft as the connecting welding gun is pulled, and the reset spring elastic support plugged into the threaded shaft can drive the recovery wheel to reset the rotation of the threaded shaft and reel in the connected connecting wire, thereby facilitating the storage of the connecting welding gun when not in use, and making the device convenient for the storage of welding guns. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 The present invention is a schematic diagram of the overall structure of a steel frame welding device for shipbuilding.

[0018] Figure 2 The present invention is a schematic diagram of the explosion structure of a steel frame welding device for shipbuilding.

[0019] Figure 3 The present invention is a schematic diagram of the explosion structure of the adsorption mechanism of a steel frame welding device for shipbuilding.

[0020] Figure 4 The present invention is a schematic diagram of the exploded structure of a clamping mechanism of a steel frame welding device for shipbuilding.

[0021] Figure 5 The present invention is a schematic diagram of the explosion structure of a slag removal mechanism of a steel frame welding device for shipbuilding.

[0022] Figure 6 The present invention is a schematic diagram of the top view of the structure of an equipment base of a steel frame welding device for shipbuilding.

[0023] Figure 7 The present invention is a schematic structural diagram of a cooling mechanism of a steel frame welding device for shipbuilding.

[0024] Figure 8 The present invention is a schematic diagram of the exploded structure of a storage mechanism of a steel frame welding device for shipbuilding.

[0025] Fig. 9 The present invention is a schematic diagram of the explosion structure of a storage cabinet of a steel frame welding device for shipbuilding.

[0026] Fig.10 The present invention is a schematic diagram of the explosion structure of a welding gun mechanism of a steel frame welding device for shipbuilding.

[0027] In the figure: 1. Equipment body; 101. Equipment base; 102. Equipment bracket; 103. Bidirectional motor; 104. Bidirectional screw rod; 105. Guide rod; 106. Connecting block; 107. Mouth bracket; 108. Transmission motor; 109. Threaded rod; 110. Sliding block; 2. Adsorption mechanism; 201. No. 1 hydraulic rod; 202. Steering shaft; 203. Support plate; 204. Electromagnet; 3. Support mechanism; 301. No. 2 hydraulic rod; 302. Support seat; 303. Limit rod; 304. Support column; 305. Firm rib ; 4. Clamping mechanism; 401. Support ring; 402. Sliding groove; 403. Sliding steel ball; 404. Sliding gear; 405. Limiting circular groove; 406. Support block; 407. Transmission gear; 408. Asynchronous motor; 409. Reduction gear; 410. No. 3 hydraulic rod; 411. Clamping plate; 412. Fixed seat; 413. No. 1 telescopic rod; 414. Limiting block; 5. Slag removal mechanism; 501. Support frame; 502. Support shield; 503. Support protrusion; 504. No. 4 hydraulic rod; 505. Rotating motor; 506. Transmission rod; 507, slag removal brush; 508, receiving plate; 509, moving groove; 510, L-shaped support plate; 511, No. 2 telescopic rod; 512, slag pusher block; 513, outlet hole; 6, cooling mechanism; 601, fan outer box; 602, ventilation grille; 603, centrifugal fan; 604, air guide duct; 605, connecting seat; 606, air outlet; 607, fixed groove; 7, storage mechanism; 701, storage cabinet; 702, guide ramp; 703, scraping stick; 704, No. 1 gear; 705, equipment warehouse; 706, connection Motor; 707, gear No. 2; 708, protective plate; 709, heat dissipation hole; 710, support frame; 711, buckle groove; 712, movable baffle; 713, elastic buckle; 714, drying chamber; 715, movable cabinet; 716, partition plate; 717, welding rod chamber; 718, desiccant chamber; 8, welding gun mechanism; 801, welding gun groove; 802, connecting welding gun; 803, welding rod interface; 804, support handle; 805, recovery chamber; 806, recovery wheel; 807, connecting line; 808, threaded shaft; 809, reset spring. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution 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. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the invented product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0030] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0031] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] The present invention provides Figure 1-10The steel frame welding device for shipbuilding shown in the figure comprises an equipment body 1, a suction mechanism 2 is fixedly connected to the top inner wall of the equipment body 1, a supporting mechanism 3 is fixedly connected to the top outer wall of the equipment body 1, a clamping mechanism 4 is fixedly connected to the side of the top outer wall of the equipment body 1 away from the supporting mechanism 3, a slag removal mechanism 5 is fixedly connected to the inner wall of the equipment body 1, a cooling mechanism 6 is fixedly connected to the back outer wall of the equipment body 1, a storage mechanism 7 is slidably connected to the inner wall of the equipment body 1, and a welding mechanism 7 is slidably connected to the inner wall of the equipment body 1 near the storage mechanism 7. The gun mechanism 8; the device body 1 includes a device base 101 arranged on the outer wall of the bottom of the support mechanism 3, the top outer wall of the device base 101 is fixedly connected to a device bracket 102, the side outer wall of the device bracket 102 is fixedly connected to a bidirectional motor 103, the side inner wall of the device bracket 102 is rotatably connected to a bidirectional screw rod 104, the output end of the bidirectional motor 103 is connected to the side outer wall of the bidirectional screw rod 104, the side inner wall of the device bracket 102 away from the bidirectional screw rod 104 is fixedly connected to a guide rod 105, the outer wall of the bidirectional screw rod 104 is rotatably connected The connecting block 106 is connected, the bottom outer wall of the connecting block 106 is fixedly connected to the mouth bracket 107, the outer wall of the mouth bracket 107 is fixedly connected to the transmission motor 108, the inner wall of the mouth bracket 107 is rotatably connected to the threaded rod 109, the output end of the transmission motor 108 is connected to the outer wall of the threaded rod 109, and the inner wall of the mouth bracket 107 is slidably connected to the sliding block 110; the adsorption mechanism 2 includes a No. 1 hydraulic rod 201 arranged on the bottom outer wall of the sliding block 110, the bottom outer wall of the No. 1 hydraulic rod 201 is fixedly connected to the steering shaft 202, and the steering shaft 20 2 is fixedly connected to a support plate 203 on the bottom outer wall, and an electromagnet 204 is fixedly connected to the bottom outer wall of the support plate 203; the support mechanism 3 includes two groups of No. 2 hydraulic rods 301 arranged on the top outer wall of the equipment base 101, and two groups of support seats 302 are fixedly connected to one side of the top outer wall of the equipment base 101 close to the No. 2 hydraulic rod 301, and the top outer wall of the support seat 302 is fixedly connected to a limit rod 303, and the top outer wall of the No. 2 hydraulic rod 301 is fixedly connected to a support column 304, and the outer wall of the support column 304 is fixedly connected to two groups of firm ribs 305;The clamping mechanism 4 includes two groups of support rings 401 arranged on the top outer wall of the device base 101, the inner wall of the support ring 401 is provided with a sliding groove 402, the inner wall of the sliding groove 402 is rotatably connected to a plurality of groups of sliding steel balls 403, the inner wall of the support ring 401 is rotatably connected to a sliding gear 404, and the side outer wall of the sliding gear 404 is provided with two groups of limiting circular grooves 405, the top outer wall of the device base 101 is fixedly connected to a support block 406 on the side away from the support ring 401, and the outer wall of the support block 406 is rotatably connected to a transmission gear 407, Two sets of asynchronous motors 408 are fixedly connected to the top outer wall, and the output end of the asynchronous motor 408 is fixedly connected to the reduction gear 409, and two sets of No. 3 hydraulic rods 410 are fixedly connected to the inner wall of the sliding gear 404, and the outer wall of the No. 3 hydraulic rod 410 is fixedly connected to the clamping plate 411, and the top outer wall of the equipment base 101 is fixedly connected to a fixed seat 412 on the side close to the sliding gear 404, and the outer wall of the fixed seat 412 is rotatably connected to the No. 1 telescopic rod 413, and the outer wall of the fixed seat 412 is rotatably connected to the side away from the No. 1 telescopic rod 413. ;

[0033] Among them, the bidirectional motor 103 fixed to the side outer wall of the device bracket 102 fixed on the device base 101 in the device body 1 is powered on and can drive the bidirectional screw rod 104 connected to the side inner wall of the device bracket 102 to rotate, the inner wall of the connecting block 106 is plugged into the guide rod 105 fixed to the side inner wall of the device bracket 102, and the two groups of connecting blocks 106 are symmetrically twisted on the outer wall of the bidirectional screw rod 104, so that the rotation of the bidirectional screw rod 104 can drive the connecting block 106 to move in opposite directions on the guide rod 105, and the two groups of mouth-shaped brackets 107 are respectively fixed to the bottom outer wall of the connecting block 106, so that the movement of the connecting block 106 can drive the operation of the mouth-shaped bracket 107, and the transmission motor 108 fixed to the outer wall of the mouth-shaped bracket 107 is powered on and can The threaded rod 109 plugged into the inner wall is driven to rotate, and the sliding block 110 plugged into the inner wall of the mouth-shaped bracket 107 is twisted on the outer wall of the threaded rod 109, so that the operation of the transmission motor 108 can drive the movement of the sliding block 110, and the No. 1 hydraulic rod 201 fixed on the bottom outer wall of the sliding block 110 in the adsorption mechanism 2 can drive the steering shaft 202 connected to the bottom outer wall to rise and fall, so that the staff can drive the electromagnet 204 connected to the bottom to rotate by rotating the support plate 203 connected to the bottom, and the energized operation of the electromagnet 204 can adsorb and move the steel frame of ship manufacturing, and the operation of the two groups of No. 2 hydraulic rods 301 fixed on the equipment base 101 in the support mechanism 3 can drive the two groups of firm ribs on the side outer wall of the support seat 302 connected to the top. 305, moves on the support column 304 connected to the two groups of limit rods 303, so as to drive the support seat 302 to stably rise and fall on the support column 304, place one end of the steel frame for ship manufacturing, and the support ring 401 fixed on the equipment base 101 in the clamping mechanism 4 can place the other end of the steel frame, and the sliding steel balls 403 inserted in the two groups of limit circular grooves 405 on the outer wall of the side of the sliding gear 404 can support and slide in the sliding groove 402 on the inner wall of the support ring 401, and the convex teeth on the outer wall of the sliding gear 404, the transmission gear 407 and the convex teeth on the reduction gear 409 are meshed, so that the asynchronous motor 408 fixed on the equipment base 101 can be powered on and driven through the reduction gear 409 connected to the outer wall to drive the asynchronous motor 408 inserted in the equipment base 101. The transmission gear 407 on the outer wall of the upper support block 406 rotates, and the rotation of the transmission gear 407 can drive the rotation of the sliding gear 404 through the reduction gear 409. The operation of the two groups of No. 3 hydraulic rods 410 fixed on the inner wall of the sliding gear 404 can clamp the steel frame placed on the inner wall through the clamping plates 411 connected to the outer walls, so that the angle can be adjusted with the rotation of the sliding gear 404, so that the two groups of steel frames are easy to move and adjust the welding angle, and the No. 1 telescopic rod 413 plugged into the outer wall of the fixed seat 412 on the equipment base 101 runs, which can drive the limit block 414 plugged into the other side to rotate and tilt, and the convex teeth on the limit block 414 are meshed with the convex teeth on the sliding gear 404, so that the sliding gear 404 can be fixed at the rotation angle of the steel frame for limiting.The device makes it easier for workers to weld, thereby improving the welding efficiency of the device.

[0034] The slag removal mechanism 5 includes two groups of support frames 501 arranged on the inner wall of the equipment base 101, the inner wall of the support frame 501 is slidably connected with a support shield 502, the side outer wall of the support shield 502 is fixedly connected with multiple groups of support protrusions 503, the back outer wall of the support shield 502 is fixedly connected with a No. 4 hydraulic rod 504, the side outer wall of the support shield 502 is fixedly connected with a rotating motor 505, the side inner wall of the support shield 502 is rotatably connected with a transmission rod 506, the output end of the rotating motor 505 is connected to the side outer wall of the transmission rod 506, the outer wall of the transmission rod 506 is fixedly connected with multiple groups of slag removal brushes 507, the top inner wall of the equipment base 101 is fixedly connected with a receiving plate 508, and the top outer wall of the receiving plate 508 is provided with a movable groove 509.

[0035] Among them, the operation of the No. 4 hydraulic rod 504 fixed on the equipment base 101 can drive the support protrusion 503 of the side outer wall of the support shield 502 connected to one side to slide in the two groups of support frames 501 fixed on the equipment base 101, and the rotating motor 505 fixed on the side outer wall of the support frame 501 is powered on and can drive the multiple groups of slag removal brushes 507 fixed on the outer wall to rotate through the transmission rod 506 inserted into the inner wall of the support shield 502, so that the operation of the No. 4 hydraulic rod 504 can drive the movement of the slag removal brush 507, so that it can approach the outer walls of the two groups of welded steel frames, remove the welding slag generated by the steel frame welding, and drop it onto the receiving plate 508 in the movable groove 509, so that the device is easy for users to clean.

[0036] The slag removal mechanism 5 also includes an L-shaped support plate 510 arranged on the outer wall of the back side of the receiving plate 508, the inner wall of the L-shaped support plate 510 is fixedly connected with a second telescopic rod 511, the outer wall of the second telescopic rod 511 is fixedly connected with a slag pushing block 512, and a lead-out hole 513 is opened on one side of the receiving plate 508.

[0037] Among them, the operation of the second telescopic rod 511 fixed on the L-shaped support plate 510 can drive the slag pushing block 512 connected to one side to move in the moving groove 509, so that the welding slag dropped onto the receiving plate 508 can be pushed out from the outlet hole 513 connected to one side, thereby improving the cleaning efficiency of the device.

[0038] The cooling mechanism 6 includes a fan outer box 601 arranged on the outer wall of the back side of the equipment base 101, the side outer wall of the fan outer box 601 is fixedly connected with a ventilation grille 602, the inner wall of the fan outer box 601 is fixedly connected with a plurality of centrifugal fans 603, the outer wall of the fan outer box 601 is fixedly connected with an air duct 604, the outer wall of the air duct 604 is fixedly connected with a connecting seat 605, the outer wall of the connecting seat 605 is fixedly connected with a plurality of air outlets 606, and the outer wall of the equipment base 101 is provided with a fixing groove 607.

[0039] Among them, multiple groups of centrifugal fans 603 fixed in the fan outer box 601 on the outer wall at the back of the equipment base 101 are powered on and can absorb external air through the air permeable grille 602 fixed on the outer wall, and transmit it from the air duct 604 connected to the top to the connecting seat 605 fixed in the equipment base 101, and then be exported through multiple groups of air outlets 606 fixed on the outer wall, so as to cool down the welding points of the two groups of steel frames in the device, thereby increasing the cooling speed of the device.

[0040] The storage mechanism 7 includes a storage cabinet 701 arranged on the inner wall of the equipment base 101, the bottom inner wall of the storage cabinet 701 is fixedly connected with a material guide inclined plate 702, the side inner wall of the storage cabinet 701 is rotatably connected with a scraper rod 703, the outer wall of the scraper rod 703 is fixedly connected with a first gear 704, the top inner wall of the storage cabinet 701 is provided with an equipment bin 705, the side inner wall of the equipment bin 705 is fixedly connected with a connecting motor 706, the output end of the connecting motor 706 is fixedly connected with a second gear 707, the top inner wall of the equipment bin 705 is fixedly connected with a protective plate 708, and the side outer wall of the equipment bin 705 is provided with a plurality of heat dissipation holes 709.

[0041] Among them, the welding slag from the outlet hole 513 can fall into the storage cabinet 701 plugged into the equipment base 101, and the connecting motor 706 fixed in the equipment bin 705 on the storage cabinet 701 is powered on and operated, and can drive the scraper rod 703 plugged into the storage cabinet 701 to rotate through the No. 2 gear 707 and the No. 1 gear 704 fixed on the outer wall, so as to conduct the welding slag that falls on the material guide inclined plate 702 in the storage cabinet 701, and the protective plate 708 fixed on the equipment bin 705 by bolts can protect the connecting motor 706, and the heat generated by the operation of the connecting motor 706 can be discharged through multiple groups of heat dissipation holes 709, so that the device is easy to store.

[0042] The storage mechanism 7 also includes a support frame 710 arranged on the inner wall of the storage cabinet 701, and a buckle groove 711 is provided on the top outer wall of the support frame 710. A movable baffle 712 is rotatably connected to one side of the inner wall of the storage cabinet 701 close to the support frame 710, and an elastic buckle 713 is fixedly connected to the outer wall of the movable baffle 712.

[0043] Among them, the movable baffle 712 inserted in the storage cabinet 701 can be pressed by the elastic buckle 713 fixed on the outer wall by the staff to be taken out from the buckle groove 711 on the support frame 710 in the storage cabinet 701, so that the movable baffle 712 can be easily opened and closed by the staff from the support frame 710 to export the welding slag stored inside the storage cabinet 701.

[0044] The storage mechanism 7 further comprises a drying chamber 714 arranged on the inner wall of the equipment base 101 , the inner wall of the drying chamber 714 is slidably connected to a movable cabinet 715 , and the inner wall of the movable cabinet 715 is fixedly connected to a partition plate 716 .

[0045] The staff can plug the movable cabinet 715 into the drying chamber 714 in the equipment base 101 so that the welding rods placed on the partition plate 716 in the movable cabinet 715 can be kept dry.

[0046] The storage mechanism 7 further includes a welding rod cavity 717 disposed on the top outer wall of the partition plate 716 , and a desiccant cavity 718 disposed on the inner wall of the movable cabinet 715 close to the bottom outer wall of the partition plate 716 .

[0047] Among them, the user can place the welding rods used daily in the welding rod cavity 717 on the partition plate 716 in the movable cabinet 715, and the dryer can be placed in the desiccant cavity 718 at the bottom of the partition plate 716 in the movable cabinet 715, so that the welding rods placed in the movable cabinet 715 can be kept dry and stored for a long time.

[0048] The welding gun mechanism 8 includes a welding gun slot 801 arranged on the top outer wall of the equipment base 101, the inner wall of the welding gun slot 801 is slidably connected to a welding gun 802, the back outer wall of the welding gun 802 is fixedly connected to a welding rod interface 803, the top outer wall of the welding gun 802 is fixedly connected to a support handle 804, and the bottom outer wall of the welding gun 802 is fixedly connected to a connecting line 807.

[0049] Among them, the connecting welding gun 802 inserted into the welding gun slot 801 on the equipment base 101 can be taken out of the welding gun slot 801 by the staff pulling the support handle 804 connected at the top, and the welding rod placed in the welding rod chamber 717 can be fixed on the connecting welding gun 802 through the welding rod interface 803, and the connecting welding gun 802 can be connected to the power supply in the device through the connecting wire 807 connected at the bottom, so that the connecting welding gun 802 is easy for the staff to place on the equipment base 101.

[0050] The welding gun mechanism 8 also includes a recovery chamber 805 arranged on the inner wall of the equipment base 101, the inner wall of the recovery chamber 805 is provided with a recovery wheel 806, the side inner wall of the recovery chamber 805 is fixedly connected to a threaded shaft 808, and the outer wall of the threaded shaft 808 is rotatably connected to a reset spring 809.

[0051] Among them, the user can twist the inner wall of the recovery wheel 806 in the recovery chamber 805 on the equipment base 101 onto the threaded shaft 808 fixed on the inner wall of the recovery chamber 805, and the two ends of the reset spring 809 inserted on the threaded shaft 808 are respectively connected to the recovery chamber 805 and the side outer wall of the recovery wheel 806, so that the connecting wire 807 wrapped around the recovery wheel 806 can be recovered with the elastic support of the reset spring 809, and the connecting welding gun 802 connected at the top is pulled to limit the position, so that the device is convenient for storing the welding gun.

[0052] Working principle: The bidirectional motor 103 fixed on the side outer wall of the equipment bracket 102 on the equipment base 101 in the equipment body 1 is powered on and can drive the two sets of connecting blocks 106 twisted on the outer wall through the connected bidirectional screw rod 104, and move on the guide rod 105 fixed in the equipment bracket 102. The transmission motor 108 fixed on the outer wall mouth bracket 107 at the bottom of the connecting block 106 is powered on and can drive the sliding block 110 twisted on the outer wall to move through the threaded rod 109 inserted in the mouth bracket 107. The sliding fixed in the adsorption mechanism 2 The No. 1 hydraulic rod 201 at the bottom of the block 110 is running, which can drive the bottom electromagnet 204 to rise and fall through the steering shaft 202 and the support plate 203 connected at the bottom. The electromagnet 204 is powered on to adsorb the steel frame of the ship manufacturing, and rotates to adjust the angle with the steering shaft 202 connected at the top. The No. 2 hydraulic rod 301 fixed on the equipment base 101 in the support mechanism 3 is running, which can drive the two sets of firm ribs 305 connected to the side outer wall of the top support seat 302 to stably rise and fall on the support column 304 connected to the top of the limit rod 303, and the clamping mechanism The two sets of support rings 401 fixed on the equipment base 101 can support the adsorbed steel frame, and the sliding gear 404 inserted in the support ring 401 can rotate through the sliding steel ball 403 inserted in the sliding groove 402 in the limiting circular groove 405 on the side outer wall. The asynchronous motor 408 on the equipment base 101 is powered on and runs, and the meshing sliding gear 404 can be driven to rotate through the reduction gear 409 fixed on the outer wall and the transmission gear 407 inserted on the support block 406. The third hydraulic rod 410 fixed in the sliding gear 404 The operation can drive the clamping plate 411 connected to the outer wall to move, clamp the outer wall of the steel frame supported by the inside, so that the rotation of the sliding gear 404 can drive the rotation of the welding point of the two sets of steel frames, and the operation of the No. 1 telescopic rod 413 plugged into the outer wall of the fixed seat 412 on the equipment base 101 can drive the limit block 414 plugged into the other side to move and tilt, and the convex teeth on the limit block 414 are engaged with the convex teeth on the sliding gear 404, so that the welding point of the two sets of steel frames can be rotated and can be supported at multiple angles, so that the welding efficiency of the device is improved; The No. 4 hydraulic rod 504 fixed on the equipment base 101 in the slag removal mechanism 5 can slide axially on the two groups of support frames 501 on the equipment base 101 through the multiple groups of support protrusions 503 connected to the side outer wall of the support shield 502. The rotating motor 505 fixed on the side outer wall of the support shield 502 is powered on and can drive the multiple groups of slag removal brushes 507 fixed on the outer wall to rotate through the internally inserted transmission rod 506. With the movement of the support shield 502, the welding slag at the welding of the two groups of steel frames is removed and dropped onto the receiving plate 508 in the moving groove 509 of the equipment base 101. The L-shaped support plate 508 on the outer wall of the back of the receiving plate 508 is The second telescopic rod 511 fixed on the top of the cooling mechanism 6 is in operation, and the welding slag dropped from the top can be guided out through the guide hole 513 opened on one side through the connected slag pushing block 512. The multiple groups of centrifugal fans 603 fixed in the fan outer box 601 in the cooling mechanism 6 are powered on and operated, and can absorb the outside air through the air-permeable grille 602 fixed on the outer wall, and guide the air through the air duct 604 connected to the top, and the connecting seat 605 inserted in the fixed groove 607 on the equipment base 101, and guide the air out with the multiple groups of air outlets 606 fixed on the outer wall, so as to quickly cool down the welding parts of the two groups of steel frames, thereby facilitating the rapid guidance of welding slag and improving the cleaning efficiency of the device. The storage mechanism 7 is plugged into the storage cabinet 701 in the equipment base 101, which can store the welding slag exported from the export hole 513 at the top. The connection motor 706 fixed in the equipment bin 705 on the top inner wall of the storage cabinet 701 is powered on and can drive the scraper stick 703 plugged in the storage cabinet 701 to rotate through the No. 2 gear 707 fixed on the outer wall and the meshing No. 1 gear 704, so as to conduct the welding slag dropped on the guide inclined plate 702. The protective plate 708 fixed on the equipment bin 705 can protect the internal motor, and the heat generated by the connection motor 706 for a long time can be discharged through the side outer wall. The plurality of heat dissipation holes 709 are used for exporting, the elastic buckle 713 engaged with the buckle groove 711 on the support frame 710 in the storage cabinet 701 can drive the movable baffle 712 plugged in on one side to open and close as the staff presses, so as to facilitate the export of the welding slag stored inside, the welding rod cavity 717 on the partition plate 716 in the movable cabinet 715 plugged in the drying chamber 714 is convenient for the staff to place the welding rods used daily, and the desiccant cavity 718 at the bottom of the partition plate 716 is convenient for the placement of desiccant, so that the welding rods can be dried and stored for a long time, so that the device can store the welding rods for a long time; The connecting welding gun 802 in the welding gun mechanism 8 is plugged into the welding gun slot 801 on the equipment base 101, and the connecting welding gun 802 can be taken out by the staff by the support handle 804 connected to the top. The bottom of the connecting welding gun 802 is connected to the connecting wire 807 wound on the recovery wheel 806 in the recovery chamber 805, and the recovery wheel 806 can be driven to rotate on the threaded shaft 808 as the connecting welding gun 802 is pulled. The reset spring 809 plugged into the threaded shaft 808 is elastically supported, which can drive the recovery wheel 806 to reset the rotation of the threaded shaft 808 and reel up the connected connecting wire 807, thereby facilitating the storage of the connecting welding gun 802 when not in use, making the device convenient for the storage of welding guns, and realizing the functions of improving welding efficiency, improving cleaning efficiency, and long-term storage of welding rods and welding guns in a steel frame welding device for shipbuilding.

[0053] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A steel frame welding device for shipbuilding, comprising a device body (1), characterized in that: The top inner wall of the equipment body (1) is fixedly connected to an adsorption mechanism (2), the top outer wall of the equipment body (1) is fixedly connected to a support mechanism (3), the top outer wall of the equipment body (1) is fixedly connected to a clamping mechanism (4) on a side away from the support mechanism (3), the inner wall of the equipment body (1) is fixedly connected to a slag removal mechanism (5), the back outer wall of the equipment body (1) is fixedly connected to a cooling mechanism (6), the inner wall of the equipment body (1) is slidably connected to a storage mechanism (7), and the inner wall of the equipment body (1) is slidably connected to a welding gun mechanism (8) on a side close to the storage mechanism (7); The device body (1) comprises a device base (101) arranged on the bottom outer wall of the support mechanism (3); the top outer wall of the device base (101) is fixedly connected to a device bracket (102); the side outer wall of the device bracket (102) is fixedly connected to a bidirectional motor (103); the side inner wall of the device bracket (102) is rotatably connected to a bidirectional screw rod (104); the output end of the bidirectional motor (103) is connected to the side outer wall of the bidirectional screw rod (104); the side inner wall of the device bracket (102) is away from the bidirectional screw rod (104). ) is fixedly connected to a guide rod (105) on one side, the outer wall of the bidirectional screw rod (104) is rotatably connected to a connecting block (106), the bottom outer wall of the connecting block (106) is fixedly connected to a mouth-shaped bracket (107), the outer wall of the mouth-shaped bracket (107) is fixedly connected to a transmission motor (108), the inner wall of the mouth-shaped bracket (107) is rotatably connected to a threaded rod (109), the output end of the transmission motor (108) is connected to the outer wall of the threaded rod (109), and the inner wall of the mouth-shaped bracket (107) is slidably connected to a sliding block (110); The adsorption mechanism (2) comprises a No. 1 hydraulic rod (201) arranged on the bottom outer wall of the sliding block (110); the bottom outer wall of the No. 1 hydraulic rod (201) is fixedly connected to a steering shaft (202); the bottom outer wall of the steering shaft (202) is fixedly connected to a support plate (203); and the bottom outer wall of the support plate (203) is fixedly connected to an electromagnet (204); The support mechanism (3) comprises two groups of No. 2 hydraulic rods (301) arranged on the top outer wall of the equipment base (101); two groups of support seats (302) are fixedly connected to one side of the top outer wall of the equipment base (101) close to the No. 2 hydraulic rods (301); a limit rod (303) is fixedly connected to the top outer wall of the support seat (302); a support column (304) is fixedly connected to the top outer wall of the No. 2 hydraulic rod (301); and two groups of fixing ribs (305) are fixedly connected to the outer wall of the support column (304); The clamping mechanism (4) comprises two groups of support rings (401) arranged on the top outer wall of the device base (101); the inner wall of the support ring (401) is provided with a sliding groove (402); the inner wall of the sliding groove (402) is rotatably connected to a plurality of groups of sliding steel balls (403); the inner wall of the support ring (401) is rotatably connected to a sliding gear (404); the side outer wall of the sliding gear (404) is provided with two groups of limiting circular grooves (405); the top outer wall of the device base (101) is fixedly connected to a support block (406) on a side away from the support ring (401); the outer wall of the support block (406) is rotatably connected to a transmission gear (407); the device base (1 01) is fixedly connected to two groups of asynchronous motors (408), the output end of the asynchronous motor (408) is fixedly connected to a reduction gear (409), the inner wall of the sliding gear (404) is fixedly connected to two groups of No. 3 hydraulic rods (410), the outer wall of the No. 3 hydraulic rod (410) is fixedly connected to a clamping plate (411), the top outer wall of the equipment base (101) is fixedly connected to a fixed seat (412) on a side close to the sliding gear (404), the outer wall of the fixed seat (412) is rotatably connected to a No. 1 telescopic rod (413), and the outer wall of the fixed seat (412) is rotatably connected to a limit block (414) on a side away from the No. 1 telescopic rod (413).

2. A steel frame welding device for shipbuilding according to claim 1, characterized in that: The slag removal mechanism (5) comprises two groups of support frames (501) arranged on the inner wall of the equipment base (101), the inner wall of the support frame (501) is slidably connected to a support shield (502), the side outer wall of the support shield (502) is fixedly connected to multiple groups of support protrusions (503), the back outer wall of the support shield (502) is fixedly connected to a No. 4 hydraulic rod (504), the side outer wall of the support shield (502) is fixedly connected to a rotating motor (505), the side inner wall of the support shield (502) is rotatably connected to a transmission rod (506), the output end of the rotating motor (505) is connected to the side outer wall of the transmission rod (506), the outer wall of the transmission rod (506) is fixedly connected to multiple groups of slag removal brushes (507), and the top inner wall of the equipment base (101) is fixedly connected to a receiving plate (508), and the top outer wall of the receiving plate (508) is provided with a movable groove (509).

3. A steel frame welding device for shipbuilding according to claim 2, characterized in that: The slag removal mechanism (5) further comprises an L-shaped support plate (510) arranged on the outer wall of the back side of the receiving plate (508); a second telescopic rod (511) is fixedly connected to the inner wall of the L-shaped support plate (510); a slag pushing block (512) is fixedly connected to the outer wall of the second telescopic rod (511); and a guide hole (513) is provided on one side of the receiving plate (508).

4. A steel frame welding device for shipbuilding according to claim 1, characterized in that: The cooling mechanism (6) comprises a fan outer box (601) arranged on the outer wall of the back side of the device base (101); a ventilation grille (602) is fixedly connected to the side outer wall of the fan outer box (601); a plurality of centrifugal fans (603) are fixedly connected to the inner wall of the fan outer box (601); an air duct (604) is fixedly connected to the outer wall of the fan outer box (601); a connecting seat (605) is fixedly connected to the outer wall of the air duct (604); a plurality of air outlets (606) are fixedly connected to the outer wall of the connecting seat (605); and a fixing groove (607) is provided on the outer wall of the device base (101).

5. A steel frame welding device for shipbuilding according to claim 1, characterized in that: The storage mechanism (7) comprises a storage cabinet (701) arranged on the inner wall of the equipment base (101); a material guide inclined plate (702) is fixedly connected to the bottom inner wall of the storage cabinet (701); a scraping rod (703) is rotatably connected to the side inner wall of the storage cabinet (701); a first gear (704) is fixedly connected to the outer wall of the scraping rod (703); an equipment bin (705) is arranged on the top inner wall of the storage cabinet (701); a connecting motor (706) is fixedly connected to the side inner wall of the equipment bin (705); a second gear (707) is fixedly connected to the output end of the connecting motor (706); a protective plate (708) is fixedly connected to the top inner wall of the equipment bin (705); and a plurality of heat dissipation holes (709) are provided on the side outer wall of the equipment bin (705).

6. A steel frame welding device for shipbuilding according to claim 5, characterized in that: The storage mechanism (7) further comprises a support frame (710) arranged on the inner wall of the storage cabinet (701); a buckle groove (711) is arranged on the top outer wall of the support frame (710); a movable baffle (712) is rotatably connected to a side of the inner wall of the storage cabinet (701) close to the support frame (710); and an elastic buckle (713) is fixedly connected to the outer wall of the movable baffle (712).

7. A steel frame welding device for shipbuilding according to claim 1, characterized in that: The storage mechanism (7) further comprises a drying chamber (714) arranged on the inner wall of the equipment base (101); a movable cabinet (715) is slidably connected to the inner wall of the drying chamber (714); and a partition plate (716) is fixedly connected to the inner wall of the movable cabinet (715).

8. A steel frame welding device for shipbuilding according to claim 7, characterized in that: The storage mechanism (7) further comprises a welding rod cavity (717) provided on the top outer wall of the partition plate (716), and a desiccant cavity (718) on the inner wall of the movable cabinet (715) close to the bottom outer wall of the partition plate (716).

9. A steel frame welding device for shipbuilding according to claim 1, characterized in that: The welding gun mechanism (8) comprises a welding gun slot (801) provided on the top outer wall of the equipment base (101); a connecting welding gun (802) is slidably connected to the inner wall of the welding gun slot (801); a welding rod interface (803) is fixedly connected to the back outer wall of the connecting welding gun (802); a supporting handle (804) is fixedly connected to the top outer wall of the connecting welding gun (802); and a connecting wire (807) is fixedly connected to the bottom outer wall of the connecting welding gun (802).

10. A steel frame welding device for shipbuilding according to claim 1, characterized in that: The welding gun mechanism (8) further comprises a recovery chamber (805) arranged on the inner wall of the equipment base (101), the inner wall of the recovery chamber (805) being provided with a recovery wheel (806), a threaded shaft (808) being fixedly connected to the inner wall of the side of the recovery chamber (805), and a return spring (809) being rotatably connected to the outer wall of the threaded shaft (808).

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