Welding device for bus duct processing

Abstract

The invention provides a welding device for bus duct processing, and belongs to the technical field of welding devices.The welding device comprises a first support, the upper end of the first support is fixedly connected with a second support, the upper end of the second support is provided with a transverse moving module, the transverse moving module is provided with a longitudinal moving module, and the top of the second support is provided with a welding machine box; an electric telescopic rod is arranged at the lower end of the longitudinal moving module, a laser welding head is arranged at the output end of the electric telescopic rod, the welding machine box is connected with the laser welding head, a suction module is further arranged at the output end of the electric telescopic rod, and the side of the suction module communicates with a smoke dust stripping module. The welding device for bus duct machining solves the problems that a large amount of smoke dust can be generated in the welding process of an existing welding device for bus duct machining, the smoke dust can pollute the environment, certain harm can be caused to the body after long-term inhalation, and the environmental protection performance is poor.

Description

Technical Field

[0001] The invention belongs to the technical field of welding devices, and in particular relates to a welding device for processing bus ducts. Background Art

[0002] Bus duct is a closed metal device composed of copper and aluminum busbars, which is used to distribute high power to various components of the distributed system. It has increasingly replaced wires and cables in indoor low-voltage power transmission trunk line projects. During the processing of bus duct, the plate needs to be cut, welded, polished, etc.

[0003] The existing bus duct processing welding device uses a laser welding machine to weld two plates together. Although the two plates can be welded together, a large amount of smoke will be generated during the welding process. This smoke will pollute the environment, and long-term inhalation will cause certain harm to the body, and the environmental protection performance is poor. Summary of the invention

[0004] The present invention provides a bus duct processing welding device, which aims to solve the problem that a large amount of smoke and dust will be generated during welding in the existing bus duct processing welding device, and the smoke and dust will pollute the environment, and long-term inhalation will cause certain harm to the body, and the environmental protection performance is poor.

[0005] The embodiment of the present invention provides a welding device for processing a bus duct, comprising a bracket 1, the upper end of the bracket 1 is fixedly connected to a bracket 2, a lateral movement module is installed on the upper end of the bracket 2, a longitudinal movement module is installed on the lateral movement module, a welding machine box is installed on the top of the bracket 2, an electric telescopic rod is installed on the lower end of the longitudinal movement module, a laser welding head is installed on the output end of the electric telescopic rod, the welding machine box is connected to the laser welding head, a suction module is also installed on the output end of the electric telescopic rod, and a smoke stripping module is connected to the side of the suction module;

[0006] The smoke and dust stripping module comprises a shell, one side of the lower end of the shell is fixedly connected to an assembly cover, a motor is fixedly connected to the assembly cover, and a horizontally movable stripping unit is installed on the rotating part of the motor; the horizontally movable stripping unit comprises a rotating rod 1 fixedly connected to the rotating part of the motor, the outer side of the rotating rod 1 is fixedly connected to a rotating disk 1, a pair of rotating disks 2 are installed on one side of the rotating disk 1, the rotating disk 1 and the adjacent rotating disk 2 are engaged with each other via teeth, and the pair of rotating disks 2 are engaged with each other via teeth;

[0007] Each of the two rotating disks is fixedly connected to a second rotating rod, the outer circumference of a pair of the two rotating rods is screwed to an assembly cover, a pair of guide tubes are arranged on the upper end of the assembly cover, a vertical protrusion is fixedly connected to the outer surface of the two rotating rods, the two rotating rods and the protrusion are movably connected to the guide tube, and a plurality of rotating leaves are fixedly connected to the lower end of each guide tube, the rotating leaves are wavy, and a plurality of the rotating leaves are screwed to the assembly cover;

[0008] A vertical movable stripping unit is installed at the upper end of the guide cylinder;

[0009] A transmission rod is arranged between the pair of guide cylinders, and a shifting and movable peeling unit is arranged at the lower end of the transmission rod.

[0010] Furthermore, a plurality of the rotating blades are arranged in a circle at equal intervals, and the upper ends of a pair of the rotating rods 2 are screwed to the upper ends of the inner side of the housing.

[0011] Furthermore, a stripping net is arranged on one side of the inner side of the shell, and the shell is connected to the access channel on the side of the stripping net.

[0012] Furthermore, the shell is located at the other side of the stripping net and is connected to the discharge channel, and the lower end of the shell and the side close to the discharge channel are fixedly connected to the stripping block 1.

[0013] Furthermore, the front side of the shell is hinged to the movable door, and the front side of the shell and one side of the movable door is fixedly connected to the chip;

[0014] A ladder is fixedly connected to the front side of the housing and on the other side of the chip;

[0015] The lower end of the shell is fixedly connected to two pairs of support seats in a mirror image.

[0016] Furthermore, the vertically movable stripping unit comprises a groove reserved on the upper wall surface of the guide cylinder;

[0017] A movable rod is movably arranged inside the groove, a connecting rod is fixedly connected to the upper wall of the movable rod, a pair of the movable rods are connected via the connecting rod, and a connecting piece is fixedly connected between the connecting rod and the transmission rod;

[0018] A linear push rod is fixedly connected to the lower wall surface of the connecting piece, and the linear push rod is fixedly connected to the upper wall surface of the assembly cover;

[0019] A restraining block is fixedly connected to the lower wall surface of each movable rod. The restraining block is movably arranged at the lower end of the groove. The central axis of the movable rod and the central axis of the restraining block are collinear.

[0020] Further, the shifting movable peeling unit comprises a transmission frame fixedly connected to the lower end of the transmission rod;

[0021] A pair of variable rods are movably mounted inside the transmission frame, and a pair of guide rails are movably mounted on one side of the transmission frame, and the guide rails and the variable rods are movably connected;

[0022] A pair of guide rails are fixedly connected to a bearing platform, a bearing rod is fixedly connected to the upper wall of the bearing platform, the upper end of the bearing rod is fixedly connected to the housing, one end of each of the variable rods is fixedly connected to the movable platform, and a transmission column is movably installed inside the movable platform;

[0023] The lower end of the transmission column is fixedly connected to a U-shaped stripping block 2, the movable platform and the stripping block 2 are movably connected, a pair of the stripping blocks 2 are movably connected to the housing, and a plurality of stripping openings 2 are reserved on the stripping block 2;

[0024] The lower end of each movable platform is fixedly connected to a movable cylinder, a guide rod is arranged inside the movable cylinder, a pair of movable cylinders are movably connected to the guide rod, a bearing frame is movably arranged outside the movable cylinder, the bearing frame is fixedly connected to the guide rod, and the bearing frame is movably connected to the inner surface of the shell;

[0025] The movable platform is movably connected to the carrier frame, and the movable platform is movably connected to the guide rail;

[0026] A pair of stripping blocks are movably connected to each other, and the stripping blocks are in a U-shaped structure.

[0027] Further, the transverse movement module comprises a pair of supports fixedly connected to the second bracket, a lead screw is rotatably connected between the pair of supports, a slide plate is threadedly connected to the lead screw, two ends of the slide plate are slidably connected to the side plate on the second bracket, a motor is fixedly connected to the outer side of one of the supports, and the output end of the motor is connected to one end of the lead screw;

[0028] The longitudinal movement module comprises an electric slide rail fixedly connected to the lower end of the slide plate, an electric slider is slidably connected to the electric slide rail, and the electric slider is connected to the upper end of the electric telescopic rod.

[0029] Furthermore, the suction module includes a connecting rod fixedly connected to the telescopic end of the electric telescopic rod, the lower end of the connecting rod is fixedly connected to the collecting ring, the collecting ring is directly below the laser welding head, and a plurality of collecting ports are evenly spaced on the inner ring surface of the collecting ring, the collecting ring is connected to a concave tube, the upper end of the concave tube is connected to a hose, the other end of the hose is connected to a shunt pipe, the hose is connected to a branch pipe on the shunt pipe, an electromagnetic valve is installed on the branch pipe on the shunt pipe, the other side of the shunt pipe is connected to a flange joint, the other side of the flange joint is connected to a vacuum pump, and the other side of the vacuum pump is connected to the access channel.

[0030] The beneficial effects of the present invention are:

[0031] 1. The present invention removes smoke from the air through a smoke stripping module, thereby improving the environmental performance of the device and also avoiding the health harm caused by long-term inhalation of smoke generated during welding.

[0032] 2. In the present invention, when smoke and dust are sent to the access channel and flow from the access channel to the inside of the shell, the air can pass through the stripping net to strip the smoke and dust in the air. The air after stripping flows to the left area of ​​the stripping net. When the horizontal activity stripping is performed, the motor is controlled by the chip, and the shell carries the assembly cover, and the assembly cover stably carries the motor. The motor pulls rotating rod one to rotate, rotating rod one pulls rotating disk one to rotate, rotating disk one pulls rotating disk two to rotate forward, and rotating disk two pulls the adjacent rotating disk two to rotate reversely. At this moment, rotating disk two pulls rotating rod two to rotate forward, rotating rod two rotates in the assembly cover, rotating rod two pulls the protrusion to rotate forward, the protrusion pulls the guide cylinder to rotate forward, the guide cylinder pulls a plurality of rotating blades to rotate forward, and a plurality of rotating blades on the other guide cylinder perform The guide cylinder can rotate in the opposite direction, and the groove inside the guide cylinder can rotate on the outer surface of the constraint block, and the guide cylinder can also rotate on the outer surface of the movable rod, and a number of rotating leaves can change their positions to touch the moving smoke, the moving touching area is larger, and the peeled smoke becomes more; when the vertical moving peeling is performed, the linear push rod is carried by the assembly cover, and the chip controls the linear push rod to drive the connecting piece to move upward, and the connecting piece pulls the connecting rod to move upward, and the connecting rod can pull a pair of movable rods to move upward together, and the movable rod pulls the constraint block to move upward, and the constraint block pulls the guide cylinder to move upward, and the guide cylinder can move along the outer surface of the protrusion during the rotation. At this time, the guide cylinder pulls a number of rotating leaves to move upward, so that a number of rotating leaves can move upward to touch the moving smoke during the rotation;

[0033] Then, the linear push rod is controlled by the chip, and the linear push rod pulls the connecting piece to move downward, the connecting piece pulls the connecting rod to move downward, the connecting rod allows a pair of movable rods to move downward together, the pair of movable rods each pulls a pair of constraint blocks to move downward, the constraint blocks pull the guide cylinder to move downward, the guide cylinder pulls a number of rotating leaves to move downward, and the linear push rod pulls the connecting piece to move back and forth vertically, so that a number of rotating leaves can perform vertical back and forth movement during rotation. At this time, a number of rotating leaves can contact the smoke in a larger range in the vertical area, and the effect of removing the smoke in the air is enhanced;

[0034] When the shifting activity is peeled, the connecting piece moves upward and pulls the transmission rod to move upward, the transmission rod pulls the transmission frame to move upward, the transmission frame pulls a pair of variable rods to move obliquely upward, the variable rod pulls the movable platform to move obliquely upward, and the variable rod moves obliquely upward along the inner surface of the guide rail, supports the bearing rod through the shell, the bearing rod supports the bearing platform, and the bearing platform supports a pair of guide rails. Under the cooperation of the guide rails, the variable rod moves upward obliquely, and the movable platform pulls the movable cylinder to move obliquely upward, the movable cylinder pulls the guide rod to move upward, and the guide rod pulls the bearing frame to move upward, the movable cylinder moves rightward along the inner surface of the guide rod, and the movable cylinder can also move rightward along the inner surface of the bearing frame, the other movable cylinder moves leftward, the movable platform moves upward along the outer surface of the transmission column, and the movable platform pulls the transmission column to move rightward, the transmission column pulls the stripping block 2 to move rightward along the inner surface of the shell, and the other stripping block 2 moves leftward, so that the two stripping blocks 2 cross and approach each other;

[0035] When the connecting piece moves downward, the driving rod moves downward, the driving rod drives the driving frame to move downward, the driving frame drives a pair of changing rods to move obliquely downward, and the changing rod drives the movable platform to move obliquely downward, and the movable platform moves downward along the outer surface of the driving column, the movable platform drives the driving column to move left, the driving column drives the stripping block 2 to move left, and another driving column drives the other stripping block 2 to move right, the pair of stripping blocks 2 cross and separate, accompanied by the vertical back and forth movement of the connecting piece, and then the pair of stripping blocks 2 cross and move back and forth, a plurality of stripping openings 2 on the pair of stripping blocks 2 can perform cross and back movement together, a pair of stripping blocks 2 continue to cross and move and contact and strip with smoke, the area of ​​stripping smoke becomes larger, the air after stripping passes through the stripping block 1 and then performs stripping, and the air after stripping is discharged from the exhaust channel, wherein the stripping block 1, the pair of stripping blocks 2 and the plurality of rotating leaves are porous carbon plates, the stripping area is larger, and the stripping effect on smoke is ensured.

[0036] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures particularly pointed out in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0038] Figure 1 It is a schematic diagram of the main structure of an embodiment of the present invention;

[0039] Figure 2 For the embodiment of the present invention Figure 1A schematic diagram of the structure at a is enlarged;

[0040] Figure 3 This is a schematic diagram of the structure of a transverse movement module according to an embodiment of the present invention;

[0041] Figure 4 This is a schematic diagram of the cross-sectional structure of a collecting ring according to an embodiment of the present invention;

[0042] Figure 5 A schematic diagram of the three-dimensional structure of a smoke stripping module according to an embodiment of the present invention;

[0043] Figure 6 This is a bottom view structural diagram of a smoke stripping module according to an embodiment of the present invention;

[0044] Figure 7 It is a schematic diagram of the structure of the connection between the housing and the assembly cover of an embodiment of the present invention;

[0045] Figure 8 This is a schematic cross-sectional structure diagram of a smoke stripping module according to an embodiment of the present invention;

[0046] Fig. 9 It is a schematic diagram of the cross-section structure of the shell of an embodiment of the present invention;

[0047] Fig.10 For the embodiment of the present invention Fig. 9 A schematic diagram of the structure at point b is enlarged;

[0048] Fig.11 It is a schematic diagram of the cross-sectional distribution structure of the connection between the rotating rod 2 and the protrusion according to an embodiment of the present invention;

[0049] Fig.12 It is a schematic diagram of the cross-sectional structure of the joint between the restraining block and the movable rod according to an embodiment of the present invention;

[0050] Fig.13 It is a schematic diagram of the cross-sectional structure of the connection between the transmission rod and the guide rail according to an embodiment of the present invention;

[0051] Fig.14 It is a schematic diagram of the cross-sectional structure of a transmission frame and a variable rod according to an embodiment of the present invention;

[0052] Fig.15 It is a schematic diagram of the cross-sectional structure of the transmission column and the movable platform of an embodiment of the present invention;

[0053] Figure numerals: 1, bracket one; 2, bracket two; 3, transverse movement module; 4, longitudinal movement module; 5, welding machine box; 6, electric telescopic rod; 7, laser welding head; 8, suction module; 9, smoke stripping module; 31, support; 32, lead screw; 33, slide plate; 34, motor; 41, electric slide rail; 42, electric slide block; 81, connecting rod; 82, collecting ring; 83, collecting port; 84, concave pipe; 85, hose; 86, shunt pipe; 87, solenoid valve; 88, flange joint; 89, vacuum pump; 91, housing; 92, assembly cover; 93, motor; 94, rotating rod one; 95, rotating disk one; 96, rotating disk two; 97, rotating rod two; 98, rotating blade; 99 , guide cylinder; 910, stripping net; 911, access channel; 912, discharge channel; 913, stripping block one; 914, chip; 915, movable door; 916, support seat; 917, ladder; 918, ditch; 919, movable rod; 920, connecting rod; 921, connecting piece; 922, transmission rod; 923, linear push rod; 924, variable rod; 925, guide rail; 926, bearing platform; 927, bearing rod; 928, movable platform; 929, stripping block two; 930, stripping port two; 931, movable cylinder; 932, guide rod; 933, bearing frame; 934, constraint block; 935, transmission frame; 936, protrusion; 937, transmission column. DETAILED DESCRIPTION

[0054] In order to make the purpose, technical solution and advantages of the technical solution of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described in conjunction with the drawings of specific embodiments of the present invention. The same figure marks in the drawings represent the same parts. It should be noted that the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the described 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.

[0055] Reference Figure 1-Figure 15 The embodiment of the present invention provides a welding device for bus duct processing, comprising a bracket 1, the upper end of the bracket 1 is fixedly connected to the bracket 2, the upper end of the bracket 2 is provided with a transverse movement module 3, the transverse movement module 3 is provided with a longitudinal movement module 4, the top of the bracket 2 is provided with a welding box 5, the lower end of the longitudinal movement module 4 is provided with an electric telescopic rod 6, the output end of the electric telescopic rod 6 is provided with a laser welding head 7, the welding box 5 is connected to the laser welding head 7, the output end of the electric telescopic rod 6 is also provided with a suction module 8, and the side of the suction module 8 is connected with a smoke stripping module 9.

[0056] Reference Figure 1 and Figure 3The transverse movement module 3 includes a pair of supports 31 fixedly connected to the bracket 2, a lead screw 32 is rotatably connected between the pair of supports 31, a slide plate 33 is threadedly connected to the lead screw 32, both ends of the slide plate 33 are slidably connected to the side plates on the bracket 2, a motor 34 is fixedly connected to the outer side of one of the supports 31, and the output end of the motor 34 is connected to one end of the lead screw 32. When the position of the laser welding head 7 needs to be adjusted, the motor 34 rotates to drive the lead screw 32 to rotate, and the lead screw 32 drives the slide plate 33 to move, thereby adjusting the position of the laser welding head 7.

[0057] Reference Figure 1 and Figure 3 The longitudinal movement module 4 includes an electric slide rail 41 fixedly connected to the lower end of the slide plate 33, and an electric slider 42 is slidably connected to the electric slide rail 41. The electric slider 42 is connected to the upper end of the electric telescopic rod 6. When the position of the laser welding head 7 needs to be adjusted, the electric slider 42 slides on the electric slide rail 41, thereby driving the laser welding head 7 to move, thereby adjusting the position of the laser welding head 7.

[0058] Reference Figure 1 , Figure 2 and Figure 4 The suction module 8 includes a connecting rod 81 fixedly connected to the telescopic end of the electric telescopic rod 6, the lower end of the connecting rod 81 is fixedly connected to a collecting ring 82, the collecting ring 82 is located directly below the laser welding head 7, and a plurality of collecting ports 83 are evenly spaced on the inner ring surface of the collecting ring 82. The collecting ring 82 is connected to a concave tube 84, the upper end of the concave tube 84 is connected to a hose 85, the other end of the hose 85 is connected to a shunt pipe 86, the hose 85 is connected to a branch pipe on the shunt pipe 86, the branch pipe on the shunt pipe 86 is provided with a solenoid valve 87, and the shunt pipe 86 The other side is connected to the flange joint 88, the other side of the flange joint 88 is connected to the vacuum fan 89, and the other side of the vacuum fan 89 is connected to the access channel 911. When laser welding is performed, the laser welding head 7 is moved to the welding position by the electric telescopic rod 6, and the vacuum fan 89 draws air, which is drawn into the collecting ring 82 through the collecting port 83. The collecting ring 82 transports the air carrying smoke and dust to the diverter pipe 86 through the hose 85. The diverter pipe 86 collects the collected smoke and dust and transports it to the smoke stripping module 9 through the flange joint 88 for smoke stripping.

[0059] Reference Figure 5-Figure 11Referring to the figure, the smoke and dust stripping module 9 includes a shell 91, one side of the lower end of the shell 91 is fixedly connected to an assembly cover 92, and a motor 93 is fixedly connected to the assembly cover 92, and a horizontally movable stripping unit is installed on the rotating part of the motor 93; the horizontally movable stripping unit includes a rotating rod 94 fixedly connected to the rotating part of the motor 93, and the outer side of the rotating rod 94 is fixedly connected to a rotating disk 95, and a plurality of teeth are reserved on the outer circumference of the rotating disk 95. A pair of rotating disks 96 are installed on one side of the rotating disk 95, and a plurality of teeth are reserved on the outer circumference of the rotating disk 96. The rotating disk 95 and the adjacent rotating disk 96 are engaged with each other through the teeth, and the pair of rotating disks 96 are engaged with each other through the teeth.

[0060] A rotating rod 97 is fixedly connected to the inside of each rotating disk 96, and the outer circumferential surface of a pair of rotating rods 97 is screwed to the assembly cover 92. A pair of guide cylinders 99 are installed on the upper end of the assembly cover 92. A vertical protrusion 936 is fixedly connected to the outer surface of the rotating rod 97. The rotating rod 97 and the protrusion 936 are movably connected to the guide cylinder 99. The lower end of each guide cylinder 99 is fixedly connected to a plurality of rotating blades 98, and the plurality of rotating blades 98 are arranged in a circle at equal intervals. The upper end of a pair of rotating rods 97 is screwed to the upper end of the inside of the outer shell 91, and the rotating blades 98 are wavy, and the plurality of rotating blades 98 are screwed to the assembly cover 92; a vertical movable stripping unit is installed at the upper end of the guide cylinder 99; a transmission rod 922 is installed between the pair of guide cylinders 99, and a shifting movable stripping unit is installed at the lower end of the transmission rod 922.

[0061] Reference Figure 5-Figure 8 A stripping net 910 is installed on one side inside the shell 91, and the shell 91 is connected to an access channel 911 on one side of the stripping net 910, and is connected to an exhaust channel 912 on the other side of the shell 91 on the stripping net 910. A stripping block 913 is fixedly connected to the lower end of the shell 91 and close to the exhaust channel 912. A plurality of stripping ports are reserved on the stripping block 913 to ensure that the smoke is stripped through the stripping block 913, and the air after the stripping is completed is discharged through the exhaust channel 912.

[0062] The front side of the shell 91 is hinged with a movable door 915, and the front side of the shell 91 and on one side of the movable door 915 are fixedly connected to a chip 914, and the model of the chip 914 is SIMATIC S7-200; the front side of the shell 91 and on the other side of the chip 914 are fixedly connected to a ladder 917; the lower end of the shell 91 is fixedly connected to two pairs of support seats 916 in a mirror-image manner; by closing the movable door 915, the mouth of the side of the shell 91 is tightly closed, and at this time, the ladder 917 can be used to go to the upper end of the shell 91 for inspection, so as to carry out subsequent repairs and maintenance, and the operation of the entire device can be controlled by the chip 914.

[0063] Reference Figure 10-12The vertical movable peeling unit includes a groove 918 reserved on the upper wall of the guide cylinder 99; a movable rod 919 is movably installed inside the groove 918, and a connecting rod 920 is fixedly connected to the upper wall of the movable rod 919. A pair of movable rods 919 are connected via the connecting rod 920, and a connecting piece 921 is fixedly connected between the connecting rod 920 and the transmission rod 922; a linear push rod 923 is fixedly connected to the lower wall of the connecting piece 921, and the linear push rod 923 is fixedly connected to the upper wall of the assembly cover 92; a constraint block 934 is fixedly connected to the lower wall of each movable rod 919, and the constraint block 934 is movably installed at the lower end of the groove 918.

[0064] The central axis of the movable rod 919 and the central axis of the restraining block 934 are collinear, and the outer peripheral surface of the movable rod 919 and the outer peripheral surface of the restraining block 934 are both polished.

[0065] Reference Figure 13-Figure 15 The shifting movable peeling unit includes a transmission frame 935 fixedly connected to the lower end of the transmission rod 922; a pair of adjustable rods 924 are movably installed inside the transmission frame 935, and a pair of guide rails 925 are movably installed on one side of the transmission frame 935, and the guide rails 925 and the adjustable rod 924 are movably connected; a supporting platform 926 is fixedly connected between the pair of guide rails 925, and a supporting rod 927 is fixedly connected to the upper wall of the supporting platform 926, and the upper end of the supporting rod 927 is fixedly connected to the outer shell 91, and one end of each adjustable rod 924 is fixedly connected to the movable platform 928, and a transmission column 937 is movably installed inside the movable platform 928.

[0066] The lower end of the transmission column 937 is fixedly connected to the U-shaped stripping block 929, the movable platform 928 and the stripping block 929 are movably connected, a pair of stripping blocks 929 are movably connected to the outer shell 91, and a plurality of stripping ports 930 are reserved on the stripping block 929; the lower end of each movable platform 928 is fixedly connected to the movable cylinder 931, a guide rod 932 is arranged inside the movable cylinder 931, a pair of movable cylinders 931 are movably connected to the guide rod 932, a supporting frame 933 is movably arranged on the outer side of the movable cylinder 931, the supporting frame 933 is fixedly connected to the guide rod 932, and the supporting frame 933 is movably connected to the inner surface of the outer shell 91.

[0067] The movable platform 928 and the carrier frame 933 are movably connected, the movable platform 928 and the guide rail 925 are movably connected, and the outer surface of the movable platform 928 is polished.

[0068] A pair of stripping blocks 929 are movably connected to each other, and the stripping blocks 929 are in a U-shaped structure.

[0069] The specific implementation method is as follows: when in use, the chip 914 controls the operation of the entire device, the bus duct plate is placed on the bracket 1, the transverse movement module 3 and the longitudinal movement module 4 work, the motor 34 rotates to drive the lead screw 32 to rotate, the lead screw 32 drives the slide plate 33 to move, the electric slide 42 slides on the electric slide rail 41, and then drives the laser welding head 7 to move, the laser welding head 7 is adjusted to the welding position of the bus duct plate, the electric telescopic rod 6 moves the laser welding head 7 to the welding position, the exhaust fan 89 exhausts air, and the air is sucked into the collection ring 82 through the collection port 83, the collection ring 82 transports the air with smoke and dust through the hose 85 to the shunt pipe 86, the shunt pipe 86 collects the collected smoke and dust and transports it to the smoke stripping module 9 through the flange joint 88 for smoke stripping;

[0070] The smoke and dust are sent to the access channel 911, and flow from the access channel 911 to the inside of the shell 91. The air can pass through the stripping net 910 to strip the smoke and dust in the air. The air after stripping flows to the left area of ​​the stripping net 910. When the horizontal activity stripping is performed, the motor 93 works, and the shell 91 carries the assembly cover 92. The assembly cover 92 stably supports the motor 93. The motor 93 pulls the rotating rod 1 94 to rotate, and the rotating rod 1 94 pulls the rotating disk 1 95 to rotate. The rotating disk 1 95 pulls the rotating disk 2 96 to rotate forwardly, and the rotating disk 2 96 pulls the adjacent rotating disk 2 96 to rotate in the opposite direction. At this moment, the rotating disk 2 96 pulls the rotating rod 2 97 to rotate forwardly, and the rotating rod 2 97 rotates in the assembly cover 92. The rotating rod 2 97 pulls the protrusion 936 to rotate forwardly. The protrusion 936 pulls the guide cylinder 99 to rotate forwardly. The guide cylinder 99 pulls a plurality of rotating blades 98 to rotate forwardly. The plurality of rotating blades 98 on the other guide cylinder 99 perform The guide tube 99 can rotate in the opposite direction, and the groove 918 in the guide tube 99 can rotate on the outer surface of the constraint block 934, and the guide tube 99 can also rotate on the outer surface of the movable rod 919, and a plurality of rotating blades 98 can change their positions to touch the moving smoke, and the moving touching area is larger, and the peeled smoke becomes more; when the vertical moving peeling is performed, the assembly cover 92 carries the linear push rod 923, and the linear push rod 923 drives the connecting piece 921 to move upward, and the connecting piece 921 pulls the connecting rod 920 to move upward, and the connecting rod 920 can pull a pair of movable rods 919 to move upward together, and the movable rod 919 pulls the constraint block 934 to move upward, and the constraint block 934 pulls the guide tube 99 to move upward, and the guide tube 99 can move along the outer surface of the protrusion 936 during the rotation. At this time, the guide tube 99 pulls a plurality of rotating blades 98 to move upward, so that a plurality of rotating blades 98 can move upward to touch the moving smoke during the rotation;

[0071] Then the linear push rod 923 pulls the connecting piece 921 to move downward, the connecting piece 921 pulls the connecting rod 920 to move downward, the connecting rod 920 allows the pair of movable rods 919 to move downward together, the pair of movable rods 919 each pulls a pair of constraint blocks 934 to move downward, the constraint blocks 934 pull the guide cylinder 99 to move downward, the guide cylinder 99 pulls the plurality of rotating leaves 98 to move downward, and the linear push rod 923 pulls the connecting piece 921 to move back and forth vertically, so that the plurality of rotating leaves 98 can perform vertical back and forth movement during the rotation. At this time, the plurality of rotating leaves 98 can contact the smoke in a larger range in the vertical area, and the effect of removing the smoke in the air is enhanced;

[0072] When the displacement movement is peeled off, the connecting piece 921 moves upward and pulls the transmission rod 922 to move upward, the transmission rod 922 pulls the transmission frame 935 to move upward, the transmission frame 935 pulls a pair of moving rods 924 to move obliquely upward, the moving rods 924 pull the movable platform 928 to move obliquely upward, and the moving rods 924 move obliquely upward along the inner surface of the guide rail 925, through the outer shell 91 to support the bearing rod 927, the bearing rod 927 supports the bearing platform 926, the bearing platform 926 supports a pair of guide rails 925, under the cooperation of the guide rails 925, the moving rod 924 moves upward obliquely, and the movable platform 928 pulls the movable cylinder 931 to move obliquely upward. The movable cylinder 931 moves upwardly, the guide rod 932 moves upwardly, and the guide rod 932 moves upwardly, the movable cylinder 931 moves rightward along the inner surface of the guide rod 932, and the movable cylinder 931 can also move rightward along the inner surface of the carrier 933, the other movable cylinder 931 moves leftward, the movable table 928 moves upwardly along the outer surface of the transmission column 937, and the movable table 928 moves rightward by pulling the transmission column 937, the transmission column 937 pulls the stripping block 2 929 to move rightward along the inner surface of the housing 91, and the other stripping block 2 929 moves leftward, so that the two stripping blocks 2 929 cross and approach each other;

[0073] When the connecting piece 921 moves downward, the driving rod 922 moves downward, the driving rod 922 pulls the driving frame 935 to move downward, the driving frame 935 pulls a pair of moving rods 924 to move obliquely downward, and the moving rod 924 pulls the movable platform 928 to move obliquely downward, and the movable platform 928 moves downward along the outer surface of the driving column 937, the movable platform 928 pulls the driving column 937 to move left, the driving column 937 pulls the stripping block 2 929 to move left, and another driving column 937 pulls another stripping block 2 929 to move right, and the pair of stripping blocks 2 929 cross and separate, and the connecting piece The vertical back and forth movement of 921 causes a pair of stripping blocks 929 to cross and move back and forth. The plurality of stripping ports 930 on the pair of stripping blocks 929 can perform cross and back movement together. The pair of stripping blocks 929 continuously cross and move to perform contact stripping with smoke. The area for stripping smoke becomes larger. The air after stripping is touched by the stripping block 1 913 and then stripping is performed. The air after stripping is discharged from the exhaust channel 912. The stripping block 1 913, the pair of stripping blocks 929 and the plurality of rotating blades 98 are all porous carbon plates. The stripping area is larger, ensuring the stripping effect on smoke.

[0074] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A welding device for bus duct processing, comprising a bracket 1, characterized in that: The upper end of the bracket one is fixedly connected to the bracket two, a transverse movement module is installed on the upper end of the bracket two, a longitudinal movement module is installed on the transverse movement module, a welding machine box is installed on the top of the bracket two, an electric telescopic rod is installed on the lower end of the longitudinal movement module, a laser welding head is installed on the output end of the electric telescopic rod, the welding machine box is connected to the laser welding head, a suction module is also installed on the output end of the electric telescopic rod, and a smoke stripping module is connected to the side of the suction module; The smoke and dust stripping module comprises a shell, one side of the lower end of the shell is fixedly connected to an assembly cover, a motor is fixedly connected to the assembly cover, and a horizontally movable stripping unit is installed on the rotating part of the motor; the horizontally movable stripping unit comprises a rotating rod 1 fixedly connected to the rotating part of the motor, the outer side of the rotating rod 1 is fixedly connected to a rotating disk 1, a pair of rotating disks 2 are installed on one side of the rotating disk 1, the rotating disk 1 and the adjacent rotating disk 2 are engaged with each other via teeth, and the pair of rotating disks 2 are engaged with each other via teeth; Each of the two rotating disks is fixedly connected to a second rotating rod, the outer circumference of a pair of the two rotating rods is screwed to an assembly cover, a pair of guide tubes are arranged on the upper end of the assembly cover, a vertical protrusion is fixedly connected to the outer surface of the two rotating rods, the two rotating rods and the protrusion are movably connected to the guide tube, and a plurality of rotating leaves are fixedly connected to the lower end of each guide tube, the rotating leaves are wavy, and a plurality of the rotating leaves are screwed to the assembly cover; A vertical movable stripping unit is installed at the upper end of the guide cylinder; A transmission rod is arranged between the pair of guide cylinders, and a shifting and movable peeling unit is arranged at the lower end of the transmission rod.

2. A bus duct processing welding device according to claim 1, characterized in that: A plurality of rotating blades are arranged in a circle at equal intervals, and the upper ends of a pair of rotating rods are screwed to the upper ends of the inner side of the shell.

3. A bus duct processing welding device according to claim 1, characterized in that: A stripping net is arranged on one side of the inner side of the shell, and an access channel is connected to the side of the shell located on the stripping net.

4. A bus duct processing welding device according to claim 1, characterized in that: The shell is located at the other side of the stripping net and is connected to the discharge channel, and the lower end of the shell and one side close to the discharge channel is fixedly connected to the stripping block 1.

5. A bus duct processing welding device according to claim 1, characterized in that: The front side of the shell is hinged to the movable door, and the front side of the shell and one side of the movable door is fixedly connected to the chip; A ladder is fixedly connected to the front side of the housing and on the other side of the chip; The lower end of the shell is fixedly connected to two pairs of support seats in a mirror image.

6. A bus duct processing welding device according to claim 1, characterized in that: The vertical movable stripping unit comprises a groove reserved on the upper wall surface of the guide cylinder; A movable rod is movably arranged inside the groove, a connecting rod is fixedly connected to the upper wall of the movable rod, a pair of the movable rods are connected via the connecting rod, and a connecting piece is fixedly connected between the connecting rod and the transmission rod; A linear push rod is fixedly connected to the lower wall surface of the connecting piece, and the linear push rod is fixedly connected to the upper wall surface of the assembly cover; A restraining block is fixedly connected to the lower wall surface of each movable rod. The restraining block is movably arranged at the lower end of the groove. The central axis of the movable rod and the central axis of the restraining block are collinear.

7. A bus duct processing welding device according to claim 1, characterized in that: The shifting movable stripping unit comprises a transmission frame fixedly connected to the lower end of the transmission rod; A pair of variable rods are movably mounted inside the transmission frame, and a pair of guide rails are movably mounted on one side of the transmission frame, and the guide rails and the variable rods are movably connected; A pair of guide rails are fixedly connected to a bearing platform, a bearing rod is fixedly connected to the upper wall of the bearing platform, the upper end of the bearing rod is fixedly connected to the housing, one end of each of the variable rods is fixedly connected to the movable platform, and a transmission column is movably installed inside the movable platform; The lower end of the transmission column is fixedly connected to a U-shaped stripping block 2, the movable platform and the stripping block 2 are movably connected, a pair of the stripping blocks 2 are movably connected to the housing, and a plurality of stripping openings 2 are reserved on the stripping block 2; The lower end of each movable platform is fixedly connected to a movable cylinder, a guide rod is arranged inside the movable cylinder, a pair of movable cylinders are movably connected to the guide rod, a bearing frame is movably arranged outside the movable cylinder, the bearing frame is fixedly connected to the guide rod, and the bearing frame is movably connected to the inner surface of the shell; The movable platform is movably connected to the carrier frame, and the movable platform is movably connected to the guide rail; A pair of stripping blocks are movably connected to each other, and the stripping blocks are in a U-shaped structure.

8. A bus duct processing welding device according to claim 1, characterized in that: The transverse movement module comprises a pair of supports fixedly connected to the second bracket, a lead screw is rotatably connected between the pair of supports, a slide plate is threadedly connected to the lead screw, two ends of the slide plate are slidably connected to the side plate on the second bracket, a motor is fixedly connected to the outer side of one of the supports, and the output end of the motor is connected to one end of the lead screw; The longitudinal movement module comprises an electric slide rail fixedly connected to the lower end of the slide plate, an electric slider is slidably connected to the electric slide rail, and the electric slider is connected to the upper end of the electric telescopic rod.

9. A bus duct processing welding device according to claim 3, characterized in that: The suction module includes a connecting rod fixedly connected to the telescopic end of the electric telescopic rod, the lower end of the connecting rod is fixedly connected to a collecting ring, the collecting ring is directly below the laser welding head, a plurality of collecting ports are evenly spaced on the inner ring surface of the collecting ring, the collecting ring is connected to a concave tube, the upper end of the concave tube is connected to a hose, the other end of the hose is connected to a shunt pipe, the hose is connected to a branch pipe on the shunt pipe, an electromagnetic valve is installed on the branch pipe on the shunt pipe, the other side of the shunt pipe is connected to a flange joint, the other side of the flange joint is connected to an exhaust fan, and the other side of the exhaust fan is connected to the access channel.

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