Portable welding device for manufacturing mechanical and electrical equipment

Abstract

The invention discloses a portable welding device for mechanical electrical equipment manufacturing, and relates to the technical field of welding for mechanical electrical equipment manufacturing. The automatic pipe coiling device comprises a welding machine, an optical fiber welding gun pipe is fixedly connected to the side face of the welding machine, an automatic pipe coiling device is arranged on the side face of the welding machine, the automatic pipe coiling device comprises a motor, and the side face of the motor is fixedly connected to the side face of the welding machine. Through cooperation of the motor, the rotating disc, the fixing block, the circular ring plate, the supporting rod and a placing circular ring, rotation of the circular ring plate drives the placing circular ring to rotate, rotation of the placing circular ring can reel an optical fiber welding gun pipe, and therefore electric pipe reeling is achieved, and the situation that during manual pipe reeling, due to manual control of an operator, the pipe reeling efficiency is greatly improved is avoided. The existing optical fiber welding gun tube is wound unevenly, the overall winding quality of the optical fiber welding gun tube is affected, and the optical fiber welding gun tube which is wound unevenly cannot be unfolded smoothly during use and even forms the phenomenon of knotting or untidy winding.

Description

Technical Field

[0001] The invention relates to the technical field of welding for manufacturing mechanical and electrical equipment, in particular to a portable welding device for manufacturing mechanical and electrical equipment. Background Art

[0002] Portable welding device is a highly efficient tool designed for the mechanical and electrical equipment manufacturing industry. It is easy to move and easy to operate. Its main function is to provide high-temperature welding capability to ensure a firm connection of metal materials. It is suitable for on-site maintenance and production processing.

[0003] A Chinese patent with patent announcement number CN216633011U discloses a portable welding device for manufacturing mechanical and electrical equipment, including a welding machine, a fiber optic welding gun is installed on the surface of the welding machine, a support structure is provided on the surface of the welding machine, and the support structure includes a mounting rod, one end of the mounting rod is fixedly connected to the welding machine, a threaded pipe is threadedly connected to the arc surface of the mounting rod, a connecting pipe is rotatably connected to the arc surface of the mounting rod, a first telescopic rod is fixedly connected to the arc surface of the connecting pipe, and the upper end of the first telescopic rod is rotatably connected to two movable plates by means of bolts, one end of the two movable plates is fixedly connected to the first support plate, and the cross-section of the first support plate is "U"-shaped.

[0004] However, the portable welding device currently has the following problems: when the portable welding device is used to roll the optical fiber welding gun tube, the tube needs to be rolled manually. However, when the tube is rolled manually, the manual control of the operator will cause uneven cable winding, affecting the overall cable winding quality. The unevenly wound cable cannot be smoothly unfolded during use, and may even form knots or uneven winding. Therefore, we propose a portable welding device for mechanical and electrical equipment manufacturing. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a portable welding device for manufacturing mechanical and electrical equipment, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above purpose, the present invention is implemented by the following technical solutions: a portable welding device for mechanical and electrical equipment manufacturing, including a welding machine, a fiber optic welding gun tube is fixedly connected to the side of the welding machine, an automatic tube rolling device is arranged on the side of the welding machine, the automatic tube rolling device includes a motor, the side of the motor is fixedly connected to the side of the welding machine, the output shaft of the motor is fixedly connected to a turntable, the outer wall of the turntable is fixedly connected to a plurality of fixed blocks, a plurality of fixed blocks are fixedly connected to the same annular plate on the side away from the turntable, a support rod is fixedly connected to the side of the annular plate close to the welding machine, a placement ring is fixedly connected to the side of the annular plate close to the welding machine, when the fiber optic welding gun tube is used, the end of the fiber optic welding gun tube away from the welding gun head is wound on the surface of the placement ring through the support rod, and then the motor is started, the output shaft of the motor rotates the turntable, the rotation of the turntable drives the fixed block to rotate, the rotation of the fixed block drives the annular plate to rotate, the rotation of the annular plate drives the placement ring to rotate, and the rotation of the placement ring will roll the fiber optic welding gun tube.

[0007] The cam is an angular channel block which is arranged on a pair of camshafts which are connected to a pair of camshafts and are used to move the camshafts along the axis of the rotation of the hub. The rough surface is located on the displacement track of the rough surface of the trapezoidal arc plate, and the optical fiber welding gun tube is placed on the outer wall of the fixed cotton column and between the two cotton plates. Then, when the circular ring plate rotates, the trapezoidal arc plate will be driven to rotate. During the rotation of the trapezoidal arc plate, the outer arc surface will contact the outer wall of the rotating wheel, and the rotating wheel will be rotated under the friction between the outer arc surface of the trapezoidal arc plate and the outer wall of the rotating wheel. The rotation of the rotating wheel will drive the track column to rotate, and the rotation of the track column will cause the resistance long column to move. The movement of the resistance long column will drive the moving block to move on the outer wall of the fixed rod, and the movement of the moving block will drive the special-shaped block to move. The movement of the special-shaped block drives the fixed cotton column and the two cotton plates to move. The movement of the fixed cotton column and the two cotton plates drives the optical fiber welding gun tube to move. Every two rotations of the trapezoidal arc plate will cause the resistance long column to move back and forth, thereby guiding the winding of the optical fiber welding gun tube by the fixed cotton column and the two cotton plates.

[0008] According to the above technical solution, the automatic tube winding device also includes an inverted V-shaped block, the side of the inverted V-shaped block is fixedly connected to the side of the moving block, the top of the inverted V-shaped block is fixedly connected to an arc-shaped track block, the inner wall of the track groove of the arc-shaped track block is slidably connected to a hollow column, one end of the hollow column is fixedly connected to a limiting plate, the inner wall of the hollow column is fixedly connected to a counterweight column, and the end of the hollow column away from the limiting plate is fixedly connected to a U-shaped cooling contact block, and at the same time, the outer wall of the fiber optic welding gun tube is placed on the inner wall of the U-shaped cooling contact block, so that the used fiber optic welding gun tube can be cooled.

[0009] According to the above technical solution, a cooling device is provided on the side of the welding machine, and the cooling device includes a liquid storage tank, the side of the liquid storage tank is fixedly connected to the side of the welding machine, and a driver is provided on the side of the liquid storage tank, and a liquid inlet pipe is fixedly connected to the bottom of the liquid storage tank, and one end of the liquid inlet pipe away from the liquid storage tank is fixedly connected to one side of the top of the U-shaped cooling contact block, and the top of the U-shaped cooling contact block is fixedly connected to a liquid outlet pipe on one side away from the liquid inlet pipe, and one end of the liquid outlet pipe away from the U-shaped cooling contact block is fixedly connected to the bottom of the liquid storage tank, and the driver drives the coolant on the inner wall of the liquid storage tank to enter the U-shaped cooling contact block through the liquid inlet pipe, so that the U-shaped cooling contact block enters the liquid storage tank through the liquid outlet pipe, thereby realizing the circulation of the coolant.

[0010] According to the above technical solution, a plurality of connecting short blocks are fixedly connected to the side surface of the U-shaped cooling contact block, and a same movable arc block is fixedly connected to one side of the plurality of connecting short blocks, an outer arc surface of the movable arc block is fixedly connected to an elastic telescopic rod, an outer wall of the abutting long column is fixedly connected to a thin rod, an end of the thin rod away from the abutting long column is fixedly connected to a support ring, an outer arc surface of the movable arc block is slidably connected to an inner wall of the support ring, an outer wall of the support ring is provided with an arc groove for movement of the elastic telescopic rod, an L-shaped track long block is fixedly connected to the side surface of the liquid storage tank, a middle part of an outer wall of a fixed end of the elastic telescopic rod is slidably connected to the inner wall of the L-shaped track long block, a plurality of L-shaped abutting rods are fixedly connected to the outer wall of the circular ring plate, and the outer wall of the elastic telescopic rod is located on the displacement track of the plurality of L-shaped abutting rods, and a support ring is provided on the side surface of the welding machine The rotation of the circular ring plate drives the multiple L-shaped resistance rods to rotate, and the rotation of the multiple L-shaped resistance rods will resist the outer wall of the fixed end of the elastic telescopic rod, so that the elastic telescopic rod moves along the inner wall of the L-shaped track long block, and the movement of the elastic telescopic rod will drive the moving arc block to move on the inner wall of the support ring, and the movement of the moving arc block will drive the connecting short block to move, and the movement of the connecting short block will drive the U-shaped cooling contact block to move, and the movement of the U-shaped cooling contact block will drive the hollow column to move on the inner wall of the arc track block, and the movement of the hollow column will drive the counterweight column to move, and when the rotation of the L-shaped resistance rod does not resist the outer wall of the fixed end of the elastic telescopic rod, the counterweight column will drive the hollow column and the U-shaped cooling contact block to reset, and so on. The reciprocating motion of the U-shaped cooling contact block will increase the contact area with the outer wall of the optical fiber welding gun tube.

[0011] According to the above technical solution, a pressing device is provided on the side of the welding machine, and the pressing device includes a square groove, the inner wall of the square groove is opened on the side of the welding machine, the inner wall of the square groove is fixedly connected with an elastic telescopic column, the telescopic end of the elastic telescopic column is fixedly connected with a cylinder, and the outer wall of the cylinder is fixedly connected with two elastic telescopic long columns, and the telescopic ends of the two elastic telescopic long columns are fixedly connected with the same interference column. During the winding process of the optical fiber welding gun tube, the interference column will suppress the optical fiber welding gun tube through the elastic force of the elastic telescopic long column.

[0012] According to the above technical scheme, one end of the cylinder away from the cylinder is fixedly connected with a connecting limiting block, and the other end of the connecting limiting block away from the cylinder is fixedly connected with an arc block, and the outer wall of the interference column is fixedly connected with a brush, and the arc surface of the arc block is located on the displacement trajectory of multiple L-shaped interference rods. When the multiple L-shaped interference rods rotate, the L-shaped interference rod will interfere with the arc surface of the arc block, so that the arc block compresses the elastic telescopic column through the connecting limiting block and the cylinder; when the L-shaped interference rod does not interfere with the arc surface of the arc block, the elastic telescopic column will reset through its own elastic force, and the reset of the elastic telescopic column will drive the cylinder, the connecting limiting block and the arc block to reset, and so on, so that the cylinder reciprocates, the reciprocating motion of the cylinder drives the elastic telescopic long column to reciprocate, the reciprocating motion of the elastic telescopic long column drives the interference column to reciprocate, and the reciprocating motion of the interference column drives the brush to reciprocate.

[0013] The present invention provides a portable welding device for manufacturing mechanical and electrical equipment. It has the following beneficial effects:

[0014] (1) The present invention cooperates with a motor, a turntable, a fixed block, a circular plate, a support rod, and a placement ring so that the rotation of the circular plate drives the placement ring to rotate, and the rotation of the placement ring will roll the fiber optic welding gun tube, thereby realizing electric tube rolling, avoiding manual tube rolling, which causes uneven winding of the fiber optic welding gun tube due to manual control by the operator, affecting the overall winding quality of the fiber optic welding gun tube, and the unevenly wound fiber optic welding gun tube cannot be smoothly unfolded during use, and may even form knots or uneven winding; at the same time, through the cooperation of the trapezoidal arc plate, the track column, the rotating wheel, the fixed rod, the moving block, the abutting long column, the special-shaped block, the limiting rod, the cotton plate, and the fixed cotton column, the fixed cotton column and the two cotton plates move to drive the fiber optic welding gun tube to move, and each trapezoidal arc plate, the track column, the rotating wheel, the fixed rod, the moving block, the abutting long column, the special-shaped block, the limiting rod, the cotton plate, and the fixed cotton column, the fixed cotton column and the two cotton plates move to drive the fiber optic welding gun tube to move. Rotating the arc plate twice will cause the resisting long column to move back and forth, so that the fixed cotton column and the two cotton plates can guide the winding of the optical fiber welding gun tube, thereby ensuring that the optical fiber welding gun tube can be smoothly rolled and avoiding the problem of misalignment during the rolling process; at the same time, through the cooperation of the arc track block, the hollow column, the limit plate, the counterweight column, and the U-shaped cooling contact block, the inner wall of the U-shaped cooling contact block can be used to cool the used optical fiber welding gun tube, thereby avoiding overheating of the optical fiber welding gun tube, causing the optical fiber welding gun tube to become softer and easier to bend, resulting in uneven cable winding layers during the winding process, causing the optical fiber welding gun tube to twist, knot or be unevenly wound, which will affect the storage, transportation and subsequent use of the optical fiber welding gun tube, and increase the difficulty of untying the optical fiber welding gun tube.

[0015] (2) The present invention cooperates with a liquid storage tank, a driver, a liquid inlet pipe, a liquid outlet pipe, and a U-shaped cooling contact block, so that the driver drives the coolant on the inner wall of the liquid storage tank to enter the U-shaped cooling contact block through the liquid inlet pipe, and then the U-shaped cooling contact block enters the liquid storage tank through the liquid outlet pipe, thereby realizing the circulation of the coolant, thereby avoiding the problem of the coolant in the same part being used for too long, thereby causing the cooling effect to be reduced; at the same time, through the cooperation of the connecting short block, the movable arc block, the elastic telescopic rod, the thin rod, the support ring, the L-shaped abutment rod, the L-shaped track long block, and the U-shaped cooling contact block, the counterweight column will drive the hollow column and the U-shaped cooling contact block to reset, and so on. The reciprocating motion of the U-shaped cooling contact block will increase the contact area with the outer wall of the optical fiber welding gun tube, thereby improving the cooling effect on the optical fiber welding gun tube.

[0016] (3) The present invention cooperates with the elastic telescopic long column and the resistance column, so that the resistance column can press the fiber optic welding gun tube through the elastic force of the elastic telescopic long column, so that the fiber optic welding gun tube is tightly fitted together during the winding process, thereby avoiding the sliding of certain parts of the fiber optic welding gun tube during the winding process, causing the layers of the cable to be detached, thereby requiring rewinding; at the same time, through the cooperation of the elastic telescopic column, the cylinder, the elastic telescopic long column, the resistance column, the connection limit block, the arc block, the brush, and the L-shaped resistance rod, the reciprocating motion of the elastic telescopic long column drives the reciprocating motion of the resistance column, and the reciprocating motion of the resistance column drives the reciprocating motion of the brush. The reciprocating motion of the brush can clean up the debris adhered to the surface of the fiber optic welding gun tube, thereby avoiding the debris on the surface of the fiber optic welding gun tube making it difficult for the fiber optic welding gun tube to fit tightly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the present invention as a whole;

[0018] Figure 2 The structure of the automatic pipe reel device of the present invention is shown in FIG. Figure 1 ;

[0019] Figure 3 The structure of the automatic pipe reel device of the present invention is shown in FIG. Figure 2 ;

[0020] Figure 4 The structure of the automatic pipe reel device of the present invention is shown in FIG. Figure 3 ;

[0021] Figure 5 The structure of the automatic pipe reel device of the present invention is shown in FIG. Figure 4 ;

[0022] Figure 6 For the present invention Figure 5 Structure diagram of A in the middle Figure 1 ;

[0023] Figure 7The structure of the cooling device of the present invention is shown in FIG. Figure 1 ;

[0024] Figure 8 The structure of the cooling device of the present invention is shown in FIG. Figure 2 ;

[0025] Fig. 9 For the present invention Figure 8 Schematic diagram of the structure at B in the middle;

[0026] Fig.10 This is a schematic diagram of the structure of the L-shaped abutment rod of the present invention;

[0027] Fig.11 It is a structural schematic diagram of the liquid storage tank of the present invention;

[0028] Fig.12 The structure diagram of the pressing device of the present invention is shown in FIG. Figure 1 ;

[0029] Fig.13 The structure diagram of the pressing device of the present invention is shown in FIG. Figure 2 .

[0030] In the figure: 1, welding machine; 2, optical fiber welding gun tube; 3, automatic tube reel device; 31, motor; 32, turntable; 33, fixed block; 34, circular ring plate; 35, support rod; 36, placement ring; 37, trapezoidal arc plate; 38, track column; 39, rotating wheel; 310, fixed rod; 311, moving block; 312, long column; 313, special-shaped block; 314, limit rod; 315, cotton board; 316, fixed cotton column; 317, inverted V-shaped block; 318, arc track block; 319, hollow column; 320, limit plate; 321, matching Heavy column; 322, U-shaped cooling contact block; 4, cooling device; 41, liquid storage tank; 42, driver; 43, liquid inlet pipe; 44, liquid outlet pipe; 45, connecting short block; 46, moving arc block; 47, elastic telescopic rod; 48, thin rod; 49, supporting ring; 410, L-shaped interference rod; 411, L-shaped track long block; 412, notch; 5, pressing device; 51, square groove; 52, elastic telescopic column; 53, cylinder; 54, elastic telescopic long column; 55, interference column; 56, connecting limit block; 57, arc block; 58, brush. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be described clearly and completely 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.

[0032] See also Figure 1-Figure 13One embodiment of the present invention is: a portable welding device for manufacturing mechanical and electrical equipment, including a welding machine 1, a fiber optic welding gun tube 2 is fixedly connected to the side of the welding machine 1, an automatic tube reeling device 3 is arranged on the side of the welding machine 1, and the automatic tube reeling device 3 includes a motor 31, the side of the motor 31 is fixedly connected to the side of the welding machine 1, the output shaft of the motor 31 is fixedly connected to a turntable 32, the outer wall of the turntable 32 is fixedly connected to a plurality of fixed blocks 33, the plurality of fixed blocks 33 are fixedly connected to the same annular plate 34 on the side away from the turntable 32, and the annular plate 34 is fixedly connected to the side close to the welding machine 1. A support rod 35 is fixedly connected thereto, and a placement ring 36 is fixedly connected to one side of the circular ring plate 34 close to the welding machine 1. Through the arrangement of the above structure, the rotation of the circular ring plate 34 drives the placement ring 36 to rotate, and the rotation of the placement ring 36 will roll the optical fiber welding gun tube 2, thereby realizing electric tube rolling, and avoiding the uneven winding of the optical fiber welding gun tube 2 due to the manual control of the operator during manual tube rolling, which affects the overall winding quality of the optical fiber welding gun tube 2. The unevenly wound optical fiber welding gun tube 2 cannot be smoothly unfolded during use, and may even form knots or uneven winding.

[0033] The automatic tube reeling device 3 also includes a trapezoidal arc plate 37, the short arc surface of the trapezoidal arc plate 37 is fixedly connected to the inner wall of the circular ring plate 34, a track column 38 is fixedly connected to the side of the welding machine 1 close to the circular ring plate 34, and a rotating wheel 39 is fixedly connected to the end of the track column 38 away from the welding machine 1, and a fixed rod 310 is fixedly connected to the side of the welding machine 1, and a moving block 311 is slidably installed on the outer wall of the fixed rod 310, and a long abutting column 312 is fixedly connected to the bottom of the moving block 311, and special-shaped blocks 313 are fixedly connected to both sides of the moving block 311, and a fixed cotton column 316 is rotatably connected between the two special-shaped blocks 313, and a limit rod 314 is fixedly connected to the top of the special-shaped block 313. A cotton plate 315 is fixedly connected to the top, and the bottom of the abutting long column 312 contacts the inner wall of the track groove of the track column 38. The long arc surface of the trapezoidal arc plate 37 is half of the outer circle of the rotating wheel 39. The long arc surface of the trapezoidal arc plate 37 is set as a rough surface, and the outer circle of the rotating wheel 39 is set as a rough surface. The rough surface of the rotating wheel 39 is located on the displacement track of the rough surface of the trapezoidal arc plate 37. Through the setting of the above structure, every two rotations of the trapezoidal arc plate 37 will cause the abutting long column 312 to move back and forth, so that the fixed cotton column 316 and the two cotton plates 315 guide the winding of the optical fiber welding gun tube 2, thereby ensuring that the optical fiber welding gun tube 2 can be rolled smoothly and avoiding the problem of misalignment during the rolling process.

[0034] The automatic tube reeling device 3 also includes an inverted V-shaped block 317, the side of the inverted V-shaped block 317 is fixedly connected to the side of the moving block 311, the top of the inverted V-shaped block 317 is fixedly connected to an arc track block 318, the inner wall of the track groove of the arc track block 318 is slidably connected to a hollow column 319, one end of the hollow column 319 is fixedly connected to a limit plate 320, the inner wall of the hollow column 319 is fixedly connected to a counterweight column 321, and the end of the hollow column 319 away from the limit plate 320 is fixedly connected to a U-shaped cooling contact block 32 2. Through the arrangement of the above structure, the outer wall of the optical fiber welding gun tube 2 is placed on the inner wall of the U-shaped cooling contact block 322, so that the used optical fiber welding gun tube 2 can be cooled, thereby avoiding overheating of the optical fiber welding gun tube 2, which causes the optical fiber welding gun tube 2 to become softer and easier to bend, resulting in uneven cable winding layers during the winding process, thereby causing the optical fiber welding gun tube 2 to be twisted, knotted or unevenly wound, which will affect the storage, transportation and subsequent use of the optical fiber welding gun tube 2, and increase the difficulty of untying the optical fiber welding gun tube 2.

[0035] A cooling device 4 is provided on the side of the welding machine 1, and the cooling device 4 includes a liquid storage tank 41. The side of the liquid storage tank 41 is fixedly connected to the side of the welding machine 1, and a driver 42 is provided on the side of the liquid storage tank 41. The bottom of the liquid storage tank 41 is fixedly connected with a liquid inlet pipe 43, and one end of the liquid inlet pipe 43 away from the liquid storage tank 41 is fixedly connected to one side of the top of the U-shaped cooling contact block 322, and the top of the U-shaped cooling contact block 322 is fixedly connected with a liquid outlet pipe 44 on the side away from the liquid inlet pipe 43, and one end of the liquid outlet pipe 44 away from the U-shaped cooling contact block 322 is fixedly connected to the bottom of the liquid storage tank 41. Through the arrangement of the above structure, the U-shaped cooling contact block 322 enters the liquid storage tank 41 through the liquid outlet pipe 44, thereby realizing the circulation of the coolant, thereby avoiding the problem of using the coolant in the same part for too long, thereby reducing the cooling effect.

[0036] A plurality of connecting short blocks 45 are fixedly connected to the side of the U-shaped cooling contact block 322, and a same movable arc block 46 is fixedly connected to one side of the plurality of connecting short blocks 45. An elastic telescopic rod 47 is fixedly connected to the outer arc surface of the movable arc block 46, and a thin rod 48 is fixedly connected to the outer wall of the abutting long column 312, and a support ring 49 is fixedly connected to the end of the thin rod 48 away from the abutting long column 312. The outer arc surface of the movable arc block 46 is slidably connected to the inner wall of the support ring 49, and an arc groove for the movement of the elastic telescopic rod 47 is provided on the outer wall of the support ring 49. An L-shaped track long block 411 is fixedly connected to the side of the liquid storage tank 41, and the middle part of the outer wall of the fixed end of the elastic telescopic rod 47 is slidably connected to the inner wall of the L-shaped track long block 411 The outer wall of the circular ring plate 34 is fixedly connected with a plurality of L-shaped abutment rods 410, and the outer wall of the elastic telescopic rod 47 is located on the displacement track of the plurality of L-shaped abutment rods 410. A notch 412 for moving the support ring 49 is provided on the side of the welding machine 1. Through the arrangement of the above structure, the movement of the hollow column 319 drives the counterweight column 321 to move. When the rotation of the L-shaped abutment rod 410 does not abut the outer wall of the fixed end of the elastic telescopic rod 47, the counterweight column 321 drives the hollow column 319 and the U-shaped cooling contact block 322 to reset, and so on. The reciprocating motion of the U-shaped cooling contact block 322 will increase the contact area with the outer wall of the optical fiber welding gun tube 2, thereby improving the cooling effect on the optical fiber welding gun tube 2.

[0037] During use, after the use of the optical fiber welding gun tube 2 is completed, the end of the optical fiber welding gun tube 2 away from the welding gun head is wound on the surface of the placement ring 36 through the support rod 35, and then the motor 31 is started. The output shaft of the motor 31 causes the turntable 32 to rotate, and the rotation of the turntable 32 drives the fixed block 33 to rotate. The rotation of the fixed block 33 drives the annular plate 34 to rotate, and the rotation of the annular plate 34 drives the placement ring 36 to rotate. The rotation of the placement ring 36 will roll the optical fiber welding gun tube 2, thereby realizing electric tube rolling, avoiding manual tube rolling due to manual control of the operator, which causes the optical fiber welding gun tube to rotate. 2 Uneven winding affects the overall winding quality of the optical fiber welding gun tube 2. The unevenly wound optical fiber welding gun tube 2 cannot be smoothly unfolded during use, and may even form a knot or uneven winding. The optical fiber welding gun tube 2 is placed on the outer wall of the fixed cotton column 316 and between the two cotton plates 315. Then, when the annular plate 34 rotates, the trapezoidal arc plate 37 is driven to rotate. During the rotation of the trapezoidal arc plate 37, the outer arc surface contacts the outer wall of the rotating wheel 39. Under the friction between the outer arc surface of the trapezoidal arc plate 37 and the outer wall of the rotating wheel 39, the rotating wheel 39 is rotated. The rotation of the rotating wheel 39 drives the track column 38 The track column 38 rotates, and the rotation of the track column 38 causes the long column 312 to move. The movement of the long column 312 drives the moving block 311 to move on the outer wall of the fixed rod 310. The movement of the moving block 311 drives the special-shaped block 313 to move. The movement of the special-shaped block 313 drives the fixed cotton column 316 and the two cotton plates 315 to move. The fixed cotton column 316 and the two cotton plates 315 move and drive the optical fiber welding gun tube 2 to move. Every two turns of the trapezoidal arc plate 37 will cause the long column 312 to move back and forth, so that the fixed cotton column 316 and the two cotton plates 315 are against the optical fiber welding gun tube 2 is guided into the winding tube, thereby ensuring that the optical fiber welding gun tube 2 can be smoothly rolled up and avoiding the problem of misalignment during the rolling process; at the same time, the outer wall of the optical fiber welding gun tube 2 is placed on the inner wall of the U-shaped cooling contact block 322, so that the optical fiber welding gun tube 2 can be cooled after use, thereby avoiding overheating of the optical fiber welding gun tube 2, which causes the optical fiber welding gun tube 2 to become softer and easier to bend, resulting in uneven cable winding layers during the winding process, thereby causing the optical fiber welding gun tube 2 to twist, knot or be unevenly wound, which will affect the storage, transportation and subsequent use of the optical fiber welding gun tube 2, and increase the difficulty of untying the optical fiber welding gun tube 2.

[0038] The coolant on the inner wall of the liquid storage tank 41 is driven by the driver 42 to enter the U-shaped cooling contact block 322 through the liquid inlet pipe 43, so that the U-shaped cooling contact block 322 enters the liquid storage tank 41 through the liquid outlet pipe 44, thereby realizing the circulation movement of the coolant, thereby avoiding the problem of using the coolant in the same part for too long, which leads to a reduction in the cooling effect; the rotation of the circular ring plate 34 drives the multiple L-shaped resistance rods 410 to rotate, and the rotation of the multiple L-shaped resistance rods 410 will resist the outer wall of the fixed end of the elastic telescopic rod 47, so that the elastic telescopic rod 47 moves along the inner wall of the L-shaped track long block 411, and the movement of the elastic telescopic rod 47 will drive the movable arc block 46 to move on the inner wall of the support ring 49 The movement of the moving arc block 46 will drive the connecting short block 45 to move, and the movement of the connecting short block 45 will drive the U-shaped cooling contact block 322 to move. The movement of the U-shaped cooling contact block 322 will drive the hollow column 319 to move on the inner wall of the arc track block 318. The movement of the hollow column 319 drives the counterweight column 321 to move. When the rotation of the L-shaped resistance rod 410 does not resist the outer wall of the fixed end of the elastic telescopic rod 47, the counterweight column 321 will drive the hollow column 319 and the U-shaped cooling contact block 322 to reset, and so on. The reciprocating motion of the U-shaped cooling contact block 322 will increase the contact area with the outer wall of the optical fiber welding gun tube 2, thereby improving the cooling effect on the optical fiber welding gun tube 2.

[0039] See also Figure 1-Figure 13 On the basis of the above embodiment, in another embodiment of the present invention, a pressing device 5 is provided on the side of the welding machine 1, and the pressing device 5 includes a square groove 51. The inner wall of the square groove 51 is opened on the side of the welding machine 1. The inner wall of the square groove 51 is fixedly connected with an elastic telescopic column 52, and the telescopic end of the elastic telescopic column 52 is fixedly connected with a cylinder 53. The outer wall of the cylinder 53 is fixedly connected with two elastic telescopic long columns 54, and the telescopic ends of the two elastic telescopic long columns 54 are fixedly connected with the same interference column 55. Through the setting of the above structure, the interference column 55 will suppress the optical fiber welding gun tube 2 through the elastic force of the elastic telescopic long column 54, so that the optical fiber welding gun tube 2 is tightly fitted together during the winding process, avoiding the sliding of some parts of the optical fiber welding gun tube 2 during the winding process, causing the layers of the cable to be separated, thereby requiring rewinding.

[0040] One end of the cylinder 53 away from the cylinder 53 is fixedly connected to a connection limiting block 56, and one end of the connection limiting block 56 away from the cylinder 53 is fixedly connected to an arc block 57. The outer wall of the resistance column 55 is fixedly connected to a brush 58. The arc surface of the arc block 57 is located on the displacement trajectory of multiple L-shaped resistance rods 410. Through the arrangement of the above structure, the reciprocating motion of the elastic telescopic long column 54 drives the resistance column 55 to reciprocate, and the reciprocating motion of the resistance column 55 drives the brush 58 to reciprocate. The reciprocating motion of the brush 58 will clean up the debris adhered to the surface of the optical fiber welding gun tube 2, thereby avoiding the debris on the surface of the optical fiber welding gun tube 2 making it difficult for the optical fiber welding gun tube 2 to fit tightly.

[0041] When in use, during the winding process of the optical fiber welding gun tube 2, the resistance column 55 will suppress the optical fiber welding gun tube 2 through the elastic force of the elastic telescopic long column 54, so that the optical fiber welding gun tube 2 is tightly fitted together during the winding process, thereby avoiding the sliding of some parts of the optical fiber welding gun tube 2 during the winding process, causing the layers of the cable to be separated, thereby requiring rewinding; when the multiple L-shaped resistance rods 410 rotate, the L-shaped resistance rods 410 will resist the arc surface of the arc block 57, so that the arc block 57 compresses the elastic telescopic column 52 by connecting the limiting block 56 and the cylinder 53, and when the L-shaped resistance rod 410 does not resist the arc block 5 7, the elastic telescopic column 52 will reset by its own elastic force, and the reset of the elastic telescopic column 52 will drive the cylinder 53, the connection limiting block 56 and the arc block 57 to reset, and so on, so that the cylinder 53 reciprocates, and the reciprocating motion of the cylinder 53 drives the elastic telescopic long column 54 to reciprocate, and the reciprocating motion of the elastic telescopic long column 54 drives the resistance column 55 to reciprocate, and the reciprocating motion of the resistance column 55 drives the brush 58 to reciprocate, and the reciprocating motion of the brush 58 will clean up the debris adhered to the surface of the optical fiber welding gun tube 2, so as to avoid the debris on the surface of the optical fiber welding gun tube 2 making it difficult for the optical fiber welding gun tube 2 to fit tightly.

[0042] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A portable welding device for manufacturing mechanical and electrical equipment, comprising a welding machine (1), characterized in that: The side of the welding machine (1) is fixedly connected to a fiber optic welding gun tube (2), and the side of the welding machine (1) is provided with an automatic tube winding device (3), and the automatic tube winding device (3) comprises a motor (31), and the side of the motor (31) is fixedly connected to the side of the welding machine (1), and the output shaft of the motor (31) is fixedly connected to a turntable (32), and the outer wall of the turntable (32) is fixedly connected to a plurality of fixed blocks (33), and the plurality of fixed blocks (33) are fixedly connected to the same annular plate (34) on a side away from the turntable (32), and the side of the annular plate (34) close to the welding machine (1) is fixedly connected to a support rod (35), and the side of the annular plate (34) close to the welding machine (1) is fixedly connected to a placement ring (36).

2. A portable welding device for mechanical and electrical equipment manufacturing according to claim 1, characterized in that: The automatic pipe reeling device (3) further comprises a trapezoidal arc plate (37), the short arc surface of the trapezoidal arc plate (37) being fixedly connected to the inner wall of the circular ring plate (34), a track column (38) being fixedly connected to one side of the welding machine (1) close to the circular ring plate (34), a rotating wheel (39) being fixedly connected to one end of the track column (38) away from the welding machine (1), a fixed rod (310) being fixedly connected to the side of the welding machine (1), a moving block (311) being slidably mounted on the outer wall of the fixed rod (310), The bottom of the moving block (311) is fixedly connected to a long abutting column (312), both sides of the moving block (311) are fixedly connected to special-shaped blocks (313), a fixed cotton column (316) is rotatably connected between the two special-shaped blocks (313), the top of the special-shaped block (313) is fixedly connected to a limiting rod (314), the top of the limiting rod (314) is fixedly connected to a cotton plate (315), and the bottom of the long abutting column (312) contacts the inner wall of the track groove of the track column (38).

3. A portable welding device for manufacturing mechanical and electrical equipment according to claim 2, characterized in that: The long arc surface of the trapezoidal arc plate (37) is one half of the outer ring of the rotating wheel (39), the long arc surface of the trapezoidal arc plate (37) is set as a rough surface, the outer ring of the rotating wheel (39) is set as a rough surface, and the rough surface of the rotating wheel (39) is located on the displacement track of the rough surface of the trapezoidal arc plate (37).

4. A portable welding device for manufacturing mechanical and electrical equipment according to claim 2, characterized in that: The automatic tube reeling device (3) further comprises an inverted V-shaped block (317), the side of the inverted V-shaped block (317) being fixedly connected to the side of the moving block (311), the top of the inverted V-shaped block (317) being fixedly connected to an arc-shaped track block (318), the inner wall of the track groove of the arc-shaped track block (318) being slidably connected to a hollow column (319), one end of the hollow column (319) being fixedly connected to a limiting plate (320), the inner wall of the hollow column (319) being fixedly connected to a counterweight column (321), and the end of the hollow column (319) away from the limiting plate (320) being fixedly connected to a U-shaped cooling contact block (322).

5. A portable welding device for manufacturing mechanical and electrical equipment according to claim 4, characterized in that: A cooling device (4) is provided on the side of the welding machine (1), and the cooling device (4) comprises a liquid storage tank (41), the side of the liquid storage tank (41) is fixedly connected to the side of the welding machine (1), the side of the liquid storage tank (41) is provided with a driver (42), the bottom of the liquid storage tank (41) is fixedly connected to a liquid inlet pipe (43), one end of the liquid inlet pipe (43) away from the liquid storage tank (41) is fixedly connected to one side of the top of a U-shaped cooling contact block (322), the top of the U-shaped cooling contact block (322) is fixedly connected to a liquid outlet pipe (44) on one side away from the liquid inlet pipe (43), and one end of the liquid outlet pipe (44) away from the U-shaped cooling contact block (322) is fixedly connected to the bottom of the liquid storage tank (41).

6. A portable welding device for manufacturing mechanical and electrical equipment according to claim 5, characterized in that: The side of the U-shaped cooling contact block (322) is fixedly connected to a plurality of connecting short blocks (45), one side of the plurality of connecting short blocks (45) is fixedly connected to the same movable arc block (46), the outer arc surface of the movable arc block (46) is fixedly connected to an elastic telescopic rod (47), the outer wall of the abutting long column (312) is fixedly connected to a thin rod (48), one end of the thin rod (48) away from the abutting long column (312) is fixedly connected to a support ring (49), the outer arc surface of the movable arc block (46) is slidably connected to the inner wall of the support ring (49), and the support ring The outer wall of the welding machine (49) is provided with an arc groove for the elastic telescopic rod (47) to move, the side of the liquid storage box (41) is fixedly connected with an L-shaped track long block (411), the middle part of the outer wall of the fixed end of the elastic telescopic rod (47) is slidably connected to the inner wall of the L-shaped track long block (411), the outer wall of the circular ring plate (34) is fixedly connected with a plurality of L-shaped abutment rods (410), the outer wall of the elastic telescopic rod (47) is located on the displacement track of the plurality of L-shaped abutment rods (410), and the side of the welding machine (1) is provided with a notch (412) for the support ring (49) to move.

7. A portable welding device for manufacturing mechanical and electrical equipment according to claim 6, characterized in that: A pressing device (5) is arranged on the side of the welding machine (1), and the pressing device (5) comprises a square groove (51). The inner wall of the square groove (51) is opened on the side of the welding machine (1). An elastic telescopic column (52) is fixedly connected to the inner wall of the square groove (51). The telescopic end of the elastic telescopic column (52) is fixedly connected to a cylinder (53). Two elastic telescopic long columns (54) are fixedly connected to the outer wall of the cylinder (53). The telescopic ends of the two elastic telescopic long columns (54) are fixedly connected to the same abutment column (55).

8. A portable welding device for manufacturing mechanical and electrical equipment according to claim 7, characterized in that: One end of the cylinder (53) away from the cylinder (53) is fixedly connected to a connection limiting block (56), and one end of the connection limiting block (56) away from the cylinder (53) is fixedly connected to an arc block (57). The outer wall of the abutment column (55) is fixedly connected to a brush (58), and the arc surface of the arc block (57) is located on the displacement trajectory of the plurality of L-shaped abutment rods (410).

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