An electric arc welding mechanism for producing a motorcycle frame and a method for processing the same

Abstract

The application relates to the technical field of electric arc welding, and discloses an electric arc welding mechanism for producing a motorcycle frame and a processing method thereof, which comprises a bottom supporting seat, the top of the bottom supporting seat is fixedly connected with a side fixing frame; a rotating stirring piece can stir pickling mixed solution in a mixed solution tank, the fluidity and solution uniformity of the pickling mixed solution in the mixed solution tank are improved, filter screens are arranged on the inner sides of two transmission rings, impurity particles existing in the acidic mixed solution are reduced through the filtration of the filter screens, and the pickling effect of the acidic mixed solution is improved; a rotating bottom fixing rod can drive a grinding disc to rotate, at the moment, a motorcycle frame after welding is placed on the surface of a top grinding disc, the welding seam of the motorcycle frame is polished and cleaned in cooperation with the rotating grinding disc, and the workload of an operator is reduced; and a continuously rotating transmission fan can reduce smoke dust generated in the polishing process, and the influence on the surrounding environment in the polishing process is improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of electric arc welding, specifically an electric arc welding mechanism for producing motorcycle frames and a processing method thereof. BACKGROUND

[0002] Electric arc welding of motorcycle frames is a welding process that uses an electric arc to generate heat to melt and join metals. Electric arc welding uses the high temperature of the electric arc to melt the metal at the contact point, thereby achieving a firm connection of the metal. During the welding process, a power supply creates an electric arc between the electrode and the base material using direct or alternating current. The heat generated by the electric arc melts the metal and forms a weld. Electric arc welding is suitable for welding frames made of different materials and thicknesses, and can meet the diversified manufacturing needs of motorcycle frames.

[0003] In the prior art, patent application file "CN117444353A" discloses "an electric arc welding device and electric arc welding method"; including a shell assembly, a driving assembly, two transmission clamping assemblies, two stable assemblies and a welding assembly. The application can realize the butt joint and fixation between two tubular workpieces to be welded, provide a stable working environment, and provide stable and efficient welding. At the same time, the inert gas from the outside is introduced into the device to avoid oxidation, impurities and brittleness during welding. The inert gas flow can carry away the water vapor that may accumulate in the internal cavity of the tubular workpiece to be welded, prevent the formation of gas holes during welding, and cause the weld to be not dense, affecting the welding quality. It can also provide effective cooling to prevent the large amount of heat generated by electric arc welding from causing the welding torch to burn out, while providing a buffer to reduce the impact force and vibration during the welding process, thereby protecting the welding torch and the welding area and improving the welding quality.

[0004] The above-mentioned "an electric arc welding device and electric arc welding method" still has some shortcomings, for example: during the welding process of the motorcycle frame, impurities will be produced on the surface of the weld, which will affect the stability of the welding arc, causing fluctuations in the welding process. At the same time, the impurities in the weld will weaken the strength of the joint, reduce its carrying capacity, increase the risk of structural failure, and the impurities such as oil stains and oxides on the surface of the weld will form pores, slag and other defects during the welding process, reducing the strength and sealing performance of the welded joint.

[0005] Therefore, an electric arc welding mechanism for producing motorcycle frames and a processing method thereof are proposed to solve the above-mentioned problems. SUMMARY

[0006] In view of the above, in order to overcome the defects of the prior art, the present application provides an arc welding mechanism for producing motorcycle frames and a processing method thereof, which effectively solves the problem that the surface of the welding seam of the arc welding mechanism on the market will produce impurities, the impurities on the surface of the welding seam will affect the stability of the welding arc, resulting in fluctuations in the welding process, and the impurities in the welding seam will weaken the strength of the joint, reduce its carrying capacity, increase the failure of the structure, and the impurities such as oil stains and oxides on the surface of the welding seam will form pores, slag and other defects in the welding process, reducing the strength and sealing performance of the welded joint.

[0007] In order to achieve the above-mentioned purpose, the present application provides the following technical scheme: an arc welding mechanism for producing motorcycle frames, comprising a bottom support seat, the top of the bottom support seat is fixedly connected with a side fixing frame, one side of the side fixing frame is fixedly connected with a controller, the inner side of the side fixing frame is provided with an arc welding head, the surface of the bottom support seat is fixedly connected with a bottom arc welding table, the top of the side fixing frame is fixedly connected with a mixed liquid tank, both sides of the side fixing frame are fixedly connected with side support rods, one side of the side support rods is fixedly connected with a top fixed disc, the surface of the top fixed disc is provided with a top communication hole, the top of the top fixed disc is fixedly connected with a motor body, the output shaft of the motor body is fixedly connected with a bottom transmission rod, the surface of the bottom transmission rod is fixedly connected with an agitating piece, one side of the mixed liquid tank is fixedly connected with a water pump body, the inner side of the water pump body is movably connected with a transmission pipe, one end of the transmission pipe is fixedly connected with a liquid spraying head.

[0008] Preferably, the surface of the bottom transmission rod is fixedly connected with an inner connecting ring, the surface of the inner connecting ring is fixedly connected with an inner connecting rod, one side of the inner connecting rod is fixedly connected with a transmission ring, and the inner side of the transmission ring is fixedly connected with a filter screen.

[0009] Preferably, the upper and lower sides of the transmission top disc are fixedly connected with connecting side rings, the top of the mixed liquid tank and the bottom of the top fixed disc are both provided with top sliding rails, and the inner side of the top sliding rails is in sliding connection with the surface of the connecting side rings.

[0010] Preferably, one side of the transmission top disc is fixedly connected with a connecting inner rod, one side of the connecting inner rod is fixedly connected with an outer transmission tooth, one side of the outer transmission tooth is meshingly connected with a side transmission tooth, the bottom of the side transmission tooth is fixedly connected with a bottom connecting rod, the bottom of the bottom connecting rod is fixedly connected with a first bevel gear disc, one side of the first bevel gear disc is meshingly connected with a second bevel gear disc, one side of the second bevel gear disc is fixedly connected with a side connecting rod, one end of the side connecting rod is fixedly connected with a third bevel gear disc, one side of the third bevel gear disc is meshingly connected with a fourth bevel gear disc, the bottom of the fourth bevel gear disc is fixedly connected with a bottom fixed rod, and the bottom of the bottom fixed rod is fixedly connected with a grinding disc.

[0011] Preferably, one side of the bottom support base is fixedly connected with a side support frame, the top of the side support frame is fixedly connected with a support side frame, one side of the third bevel gear disc is fixedly connected with a side sleeve connecting rod, one side of the side sleeve connecting rod is movably connected with a first bearing disc, and the inner side of the side support frame is fixedly connected with a bottom connecting disc.

[0012] Preferably, the bottom of the first bevel gear disc is fixedly connected with a bottom support rod, the bottom of the bottom support rod is fixedly connected with a fifth bevel gear disc, one side of the fifth bevel gear disc is meshedly connected with a sixth bevel gear disc, the inner side of the sixth bevel gear disc is fixedly connected with an inner fixed rod, one side of the inner fixed rod is fixedly connected with a seventh bevel gear disc, one side of the seventh bevel gear disc is meshedly connected with an eighth bevel gear disc, and one side of the eighth bevel gear disc is fixedly connected with a transmission fan.

[0013] Preferably, one side of the eighth bevel gear disc is movably connected with a third bearing disc, one side of the third bearing disc is movably connected with a bottom support column, and the bottom of the bottom support column is fixedly connected to the top of the bottom support base.

[0014] Preferably, one side of the inner fixed rod is movably connected with a second bearing disc, and one side of the second bearing disc is movably connected with one side of the side fixed frame.

[0015] Preferably, the top of the bottom support base is fixedly connected with a bottom storage cylinder, the top of the bottom storage cylinder is fixedly connected with a side movable rod, the top of the side movable rod is fixedly connected with a top grinding disc, and a material leakage hole is formed in the top of the top grinding disc.

[0016] A processing method for producing an electric arc welding mechanism for a motorcycle frame, comprising the following steps:

[0017] S1, first, place the motorcycle frame to be welded on the surface of the bottom arc welding table, and use the arc welding head to weld the motorcycle frame, and control the welding time through the controller during welding;

[0018] S2, after welding is completed, start the motor body, drive the bottom transmission rod to rotate through the motor body, the rotating bottom transmission rod penetrates the top communication hole and rotates into the inside of the mixed liquid tank, the rotating bottom transmission rod drives the plurality of stirring blades to rotate, the rotating stirring blades stir the pickling mixed solution in the mixed liquid tank, the rotating bottom transmission rod drives the two transmission rings to rotate synchronously through the connection of the inner connecting rod and the inner connecting ring, the inner sides of the two transmission rings are provided with filter screens, and through the start of the water pump body, the pickling mixed solution in the mixed liquid tank is transmitted to one side of the liquid spraying head through the transmission pipe, and is sprayed out through the liquid spraying head;

[0019] S3, the rotating transmission top disc drives the outer transmission gear to rotate synchronously, through the meshing of the outer transmission gear and the side transmission gear, the side transmission gear is driven to rotate synchronously when the outer transmission gear rotates, the rotating side transmission gear drives the bottom connecting rod to rotate synchronously, the rotating bottom connecting rod drives the first bevel gear to rotate synchronously, the rotating first bevel gear drives the second bevel gear to mesh synchronously, the rotating second bevel gear drives the side connecting rod to rotate synchronously, the rotating side connecting rod drives the third bevel gear to rotate synchronously, through the meshing of the third bevel gear and the fourth bevel gear, the fourth bevel gear is driven to rotate synchronously when the third bevel gear rotates, the rotating third bevel gear is movably connected to one side of the first bearing disc through the side sleeve connecting rod, through the movable connection of the first bearing disc, the continuously rotating fourth bevel gear drives the bottom fixed rod to rotate synchronously, the rotating bottom fixed rod drives the grinding disc to rotate, at this time, the welded motorcycle frame is placed on the surface of the top grinding disc, and the rotating grinding disc is matched to polish and clean the welding seam of the motorcycle frame;

[0020] S4, the first bevel gear drives the bottom support rod to rotate synchronously when rotating, the rotating bottom support rod drives the fifth bevel gear to rotate synchronously, the rotating fifth bevel gear drives the sixth bevel gear to rotate synchronously, the rotating sixth bevel gear drives the inner fixed rod to rotate synchronously, the rotating inner fixed rod is movably supported on one side of the side fixed frame through the second bearing disc, and the rotating inner fixed rod drives the seventh bevel gear to rotate synchronously, through the meshing of the seventh bevel gear and the eighth bevel gear, the eighth bevel gear drives the transmission fan to rotate synchronously when rotating, and the eighth bevel gear is movably connected to the top end of the bottom support column through the third bearing disc when rotating;

[0021] S5, through the rotating transmission fan, downward suction force is generated along the bottom of the top grinding disc, the particles generated in the grinding process on the surface of the top grinding disc are adsorbed, the acidic mixed liquid sprayed by the liquid spraying head enters the bottom storage cylinder through the material leakage hole.

[0022] Compared with the prior art, the beneficial effects of the present application are:

[0023] 1) In the operation of the electric arc welding mechanism and processing method for producing motorcycle frames, the rotating agitator will stir the pickling mixture in the mixing tank, which will improve the fluidity and uniformity of the pickling mixture in the mixing tank. Through the connection between the inner connecting rod and the inner connecting ring, the rotating bottom transmission rod will drive the two transmission rings to rotate synchronously. The inner side of the two transmission rings is equipped with a filter screen. The filter screen reduces the impurities in the acidic mixture, which improves the rinsing effect of the acidic mixture. At the same time, by starting the water pump, the pickling mixture in the mixing tank will be transferred to one side of the spray head through the transmission pipe and sprayed out through the spray head, which will facilitate the rinsing of the weld seam of the motorcycle frame after welding, thus improving the cleaning effect of the weld seam after the motorcycle frame is welded.

[0024] 2) In the production of the electric arc welding mechanism and its processing method for motorcycle frames, the No. 1 bearing plate is movablely connected and supported on one side of the support side frame when the side sleeve rod rotates, thus maintaining the stability of the rotation of the No. 3 and No. 4 helical gear plates. The continuously rotating No. 4 helical gear plate will synchronously drive the bottom fixed rod to rotate, and the rotating bottom fixed rod will drive the grinding wheel to rotate. At this time, the welded motorcycle frame is placed on the surface of the top grinding plate, and the weld seam of the motorcycle frame is ground and cleaned in conjunction with the rotating grinding wheel, which reduces the workload of the operator and improves the grinding efficiency.

[0025] 3) In the production of the electric arc welding mechanism and its processing method for motorcycle frames, the meshing of the No. 7 helical gear disk and the No. 8 helical gear disk will synchronously drive the transmission fan to rotate when the No. 8 helical gear disk rotates. When the No. 8 helical gear disk rotates, it will be movably connected to the top of the bottom support column through the No. 3 bearing disk. The bottom support column supports the No. 3 bearing disk and the No. 8 helical gear disk, maintaining the stability of the rotation of the No. 8 helical gear disk. The continuously rotating transmission fan will reduce the dust generated during the grinding process and improve the impact on the surrounding environment during the grinding process.

[0026] 4) In the production of the electric arc welding mechanism and processing method for motorcycle frames, the rotating transmission fan generates a downward suction force along the bottom of the top grinding disc, which adsorbs the particles generated during the grinding process on the surface of the top grinding disc. The particles will enter the bottom collection cylinder through the gap of the discharge hole for collection, making it convenient for operators to handle them centrally. When the acidic mixture sprayed from the spray head is used in conjunction with the rotating grinding wheel to clean the weld, the excess liquid generated will enter the bottom collection cylinder through the discharge hole for collection, reducing the workload of operators in handling contaminants and improving the efficiency of subsequent cleaning work. Attached Figure Description

[0027] The accompanying drawings are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and are meant to explain the present application and are not intended to limit the application. In the drawings:

[0028] Figure 1 It is the schematic diagram of the overall appearance structure of the present application;

[0029] Figure 2 It is the schematic diagram of the mixed liquid tank structure of the present application;

[0030] Figure 3 It is the schematic diagram of the side fixing frame structure of the present application;

[0031] Figure 4 It is the schematic diagram of the top communication hole structure of the present application;

[0032] Figure 5 It is the schematic diagram of the No. 1 helical toothed disc structure of the present application;

[0033] Figure 6 It is the schematic diagram of the bottom supporting rod structure of the present application;

[0034] Figure 7 It is the schematic diagram of the No. 7 helical toothed disc structure of the present application;

[0035] Figure 8 It is the schematic diagram of the No. 3 bearing disc structure of the present application;

[0036] Figure 9 It is the schematic diagram of the water pump body structure of the present application.

[0037] In the figure: 1, bottom support seat; 2, side fixed frame; 3, controller; 4, arc welding head; 5, bottom arc welding table; 601, mixed liquid tank; 602, top sliding rail; 603, transmission top disc; 604, connecting side ring; 605, top fixed disc; 606, side support rod; 607, top communication hole; 608, motor body; 609, connecting inner rod; 6010, bottom transmission rod; 6011, stirring piece; 6012, transmission ring; 6013, filter screen; 6014, inner connecting rod; 6015, inner connecting ring; 6016, transmission pipe; 6017, water pump body; 6018, liquid spraying head; 701, outer transmission gear; 702, side transmission gear; 703, bottom connecting rod; 704, No. 1 helical tooth disc; 705, No. 2 helical tooth disc; 706, side connecting rod; 707, No. 3 helical tooth disc; 708, side sleeve connecting rod; 709, No. 1 bearing disc; 7010, No. 4 helical tooth disc; 7011, bottom fixed rod; 7012, bottom connecting disc; 7013, grinding disc; 7014, side support frame; 7015, support side frame; 801, bottom storage cylinder; 802, side movable rod; 803, top polishing disc; 804, material leakage hole; 805, bottom support rod; 806, No. 5 helical tooth disc; 807, No. 6 helical tooth disc; 808, inner fixed rod; 809, No. 2 bearing disc; 8010, No. 7 helical tooth disc; 8011, No. 8 helical tooth disc; 8012, transmission fan; 8013, No. 3 bearing disc; 8014, bottom support column. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0039] Embodiment 1

[0040] In this embodiment, Figures 1-9 The present application provides the following technical solutions:

[0041] The utility model provides an arc welding mechanism for producing motorcycle frame, including bottom support seat 1, the top of bottom support seat 1 is fixedly connected with side fixed frame 2, one side of side fixed frame 2 is fixedly connected with controller 3, and the inboard of side fixed frame 2 is provided with arc welding head 4, and the surface of bottom support seat 1 is fixedly connected with bottom arc welding platform 5, and the top of side fixed frame 2 is fixedly connected with mixed liquid tank 601, and both sides of side fixed frame 2 are fixedly connected with side support rod 606, and one side of side support rod 606 is fixedly connected with top fixed disc 605, and the surface of top fixed disc 605 is equipped with top communication hole 607, and the top of top fixed disc 605 is fixedly connected with motor body 608, and the output shaft of motor body 608 is fixedly connected with bottom transmission rod 6010, and the surface of bottom transmission rod 6010 is fixedly connected with agitating piece 6011, and one side of mixed liquid tank 601 is fixedly connected with water pump body 6017, and the inboard of water pump body 6017 is movably connected with transmission pipe 6016, and one end of transmission pipe 6016 is fixedly connected with liquid spraying head 6018.

[0042] It should be noted that the rotating bottom transmission rod 6010 drives the plurality of agitating pieces 6011 to rotate, and the rotating agitating pieces 6011 can stir the pickling mixed solution in the mixed liquid tank 601, thereby improving the flowability and solution uniformity of the pickling mixed solution in the mixed liquid tank 601. Meanwhile, through the start of the water pump body 6017, the pickling mixed solution in the mixed liquid tank 601 can be transmitted to one side of the liquid spraying head 6018 through the transmission pipe 6016 and sprayed out through the liquid spraying head 6018, thereby facilitating the flushing of the welds of the motorcycle frame after welding and improving the cleaning effect in the welds of the motorcycle frame after welding.

[0043] In an optional embodiment, the surface of the bottom transmission rod 6010 is fixedly connected with an inner connecting ring 6015, the surface of the inner connecting ring 6015 is fixedly connected with an inner connecting rod 6014, one side of the inner connecting rod 6014 is fixedly connected with a transmission ring 6012, and the inboard of the transmission ring 6012 is fixedly connected with a filter screen 6013.

[0044] It should be noted that the inboard of the two transmission rings 6012 is provided with the filter screen 6013, which utilizes the filtration of the filter screen 6013 to reduce the impurity particles existing in the acidic mixed solution and improve the flushing effect of the acidic mixed solution.

[0045] In an optional embodiment, the upper and lower sides of the transmission top disc 603 are fixedly connected with a connecting side ring 604, the top of the mixed liquid tank 601 and the bottom of the top fixed disc 605 are both provided with a top sliding rail 602, and the inboard of the top sliding rail 602 is slidingly connected with the surface of the connecting side ring 604.

[0046] It should be noted that through the sliding connection of the top sliding rail 602 and the connecting side ring 604, the transmission top disc 603 can stably slide along the bottom of the top fixed disc 605 and the top of the mixed liquid tank 601.

[0047] In an optional embodiment: one side of the transmission top disc 603 is fixedly connected with a connecting inner rod 609, one side of the connecting inner rod 609 is fixedly connected with an outer transmission gear 701, one side of the outer transmission gear 701 is meshedly connected with a side transmission gear 702, the bottom of the side transmission gear 702 is fixedly connected with a bottom connecting rod 703, the bottom of the bottom connecting rod 703 is fixedly connected with a first bevel gear disc 704, one side of the first bevel gear disc 704 is meshedly connected with a second bevel gear disc 705, one side of the second bevel gear disc 705 is fixedly connected with a side connecting rod 706, one end of the side connecting rod 706 is fixedly connected with a third bevel gear disc 707, one side of the third bevel gear disc 707 is meshedly connected with a fourth bevel gear disc 7010, the bottom of the fourth bevel gear disc 7010 is fixedly connected with a bottom fixed rod 7011, and the bottom of the bottom fixed rod 7011 is fixedly connected with a grinding disc 7013.

[0048] It should be noted that the continuously rotating fourth bevel gear disc 7010 will synchronously drive the bottom fixed rod 7011 to rotate, and the rotating bottom fixed rod 7011 will drive the grinding disc 7013 to rotate. At this time, the welded motorcycle frame is placed on the surface of the top polishing disc 803, and the rotating grinding disc 7013 is matched to polish and clean the welding seam of the motorcycle frame, thereby reducing the workload of the operator and improving the polishing efficiency.

[0049] In an optional embodiment: one side of the bottom support base 1 is fixedly connected with a side support frame 7014, the top of the side support frame 7014 is fixedly connected with a support side frame 7015, one side of the third bevel gear disc 707 is fixedly connected with a side sleeve connecting rod 708, one side of the side sleeve connecting rod 708 is movably connected with a first bearing disc 709, and the inner side of the side support frame 7014 is fixedly connected with a bottom connecting disc 7012.

[0050] It should be noted that the rotating third bevel gear disc 707 is movably connected to one side of the first bearing disc 709 through the side sleeve connecting rod 708, and is movably supported on one side of the support side frame 7015 through the first bearing disc 709 during the rotation of the side sleeve connecting rod 708, thereby maintaining the stability of the rotation of the third bevel gear disc 707 and the fourth bevel gear disc 7010.

[0051] In an optional embodiment: the bottom of the first bevel gear disc 704 is fixedly connected with a bottom support rod 805, the bottom of the bottom support rod 805 is fixedly connected with a fifth bevel gear disc 806, one side of the fifth bevel gear disc 806 is meshedly connected with a sixth bevel gear disc 807, the inner side of the sixth bevel gear disc 807 is fixedly connected with an inner fixed rod 808, one side of the inner fixed rod 808 is fixedly connected with a seventh bevel gear disc 8010, one side of the seventh bevel gear disc 8010 is meshedly connected with an eighth bevel gear disc 8011, and one side of the eighth bevel gear disc 8011 is fixedly connected with a transmission fan 8012.

[0052] It should be noted that through the meshing of the seventh helical gear disc 8010 and the eighth helical gear disc 8011, the eighth helical gear disc 8011 rotates to drive the transmission fan 8012 to rotate synchronously, and the eighth helical gear disc 8011 rotates to be movably connected to the top end of the bottom support column 8014 through the third bearing disc 8013, and the bottom support column 8014 supports the third bearing disc 8013 and the eighth helical gear disc 8011, thereby maintaining the stability of the rotation of the eighth helical gear disc 8011, and the continuously rotating transmission fan 8012 reduces the smoke generated during the grinding process, thereby improving the influence on the surrounding environment during the grinding process.

[0053] In an optional embodiment: the side of the eighth helical gear disc 8011 is movably connected with the third bearing disc 8013, the side of the third bearing disc 8013 is movably connected with the bottom support column 8014, and the bottom of the bottom support column 8014 is fixedly connected to the top of the bottom support base 1.

[0054] It should be noted that the eighth helical gear disc 8011 rotates to be movably connected to the top end of the bottom support column 8014 through the third bearing disc 8013, and the bottom support column 8014 supports the third bearing disc 8013 and the eighth helical gear disc 8011, thereby maintaining the stability of the rotation of the eighth helical gear disc 8011.

[0055] In an optional embodiment: the side of the eighth helical gear disc 8011 is movably connected with the third bearing disc 8013, the side of the third bearing disc 8013 is movably connected with the bottom support column 8014, and the bottom of the bottom support column 8014 is fixedly connected to the top of the bottom support base 1.

[0056] It should be noted that the rotating inner fixed rod 808 is movably supported on the side of the side fixed frame 2 through the second bearing disc 809, and the rotating inner fixed rod 808 drives the seventh helical gear disc 8010 to rotate synchronously, and through the meshing of the seventh helical gear disc 8010 and the eighth helical gear disc 8011, the eighth helical gear disc 8011 rotates to drive the transmission fan 8012 to rotate synchronously.

[0057] In an optional embodiment: the top of the bottom support base 1 is fixedly connected with the bottom storage cylinder 801, the top of the bottom storage cylinder 801 is fixedly connected with the side movable rod 802, the top of the side movable rod 802 is fixedly connected with the top grinding disc 803, and the top of the top grinding disc 803 is provided with a material leakage hole 804.

[0058] It should be noted that the downward suction force generated along the bottom of the top grinding disc 803 by the rotating transmission fan 8012 can adsorb the particles generated during the grinding process on the surface of the top grinding disc 803, and the particles can enter the bottom storage cylinder 801 through the gap of the material leakage hole 804 for storage, facilitating the operator to concentrate on processing. When the acid mixture sprayed by the spray head 6018 is used to clean the weld together with the rotating grinding disc 7013, the excess liquid will enter the bottom storage cylinder 801 through the material leakage hole 804, reducing the workload of the operator in handling the dirt and improving the work efficiency of subsequent cleaning.

[0059] Embodiment 2

[0060] The embodiment 2 provides a processing method for producing an electric arc welding mechanism for a motorcycle frame, which is used to further illustrate the working process or principle of the electric arc welding mechanism for a motorcycle frame provided in the above embodiment 1, and the specific process is as follows:

[0061] A processing method for producing an electric arc welding mechanism for a motorcycle frame, comprising the following steps:

[0062] S1, first, place the motorcycle frame to be welded on the surface of the bottom arc welding table 5, and use the arc welding head 4 to weld the motorcycle frame, and the welding process is controlled by the controller 3 to adjust the welding time;

[0063] S2, after welding is completed, the motor body 608 is started, the bottom transmission rod 6010 is driven to rotate by the motor body 608, the rotating bottom transmission rod 6010 penetrates the top communication hole 607 into the inside of the mixed liquid tank 601, the rotating bottom transmission rod 6010 drives the plurality of stirring blades 6011 to rotate, the rotating stirring blades 6011 stir the pickling mixed liquid in the mixed liquid tank 601, improve the fluidity and solution uniformity of the pickling mixed liquid in the mixed liquid tank 601, and through the connection of the inner connecting rod 6014 and the inner connecting ring 6015, the rotating bottom transmission rod 6010 synchronously drives the two transmission rings 6012 to rotate, and the inner sides of the two transmission rings 6012 are provided with filter screens 6013, the filter screens 6013 are used for filtering to reduce the impurity particles in the acid mixed liquid, and improve the flushing effect of the acid mixed liquid. At the same time, through the starting of the water pump body 6017, the pickling mixed liquid in the mixed liquid tank 601 is transmitted to one side of the spray head 6018 through the transmission pipe 6016, and is sprayed out through the spray head 6018, so as to facilitate the flushing of the weld of the welded motorcycle frame, and improve the cleaning effect in the weld of the welded motorcycle frame.

[0064] S3, the rotating transmission top disc 603 will drive the outer transmission gear 701 to rotate synchronously, through the meshing of the outer transmission gear 701 and the side transmission gear 702, the outer transmission gear 701 will drive the side transmission gear 702 to rotate synchronously when rotating, the rotating side transmission gear 702 will drive the bottom connecting rod 703 to rotate synchronously, the rotating bottom connecting rod 703 will drive the first bevel gear 704 to rotate synchronously, the rotating first bevel gear 704 will drive the second bevel gear 705 to mesh synchronously, the rotating second bevel gear 705 will drive the side connecting rod 706 to rotate synchronously, the rotating side connecting rod 706 will drive the third bevel gear 707 to rotate synchronously, through the meshing of the third bevel gear 707 and the fourth bevel gear 7010, the third bevel gear 707 will drive the fourth bevel gear 7010 to rotate synchronously when rotating, the rotating third bevel gear 707 will be movably connected to one side of the first bearing disc 709 through the side sleeve connecting rod 708, through the movable connection of the first bearing disc 709, the side sleeve connecting rod 708 will be movably supported on one side of the supporting side frame 7015 through the first bearing disc 709 when rotating, the stability of the rotation of the third bevel gear 707 and the fourth bevel gear 7010 is maintained, and the continuously rotating fourth bevel gear 7010 will drive the bottom fixed rod 7011 to rotate synchronously, the rotating bottom fixed rod 7011 will drive the grinding disc 7013 to rotate, at this time, the motorcycle frame welded is placed on the surface of the top polishing disc 803, and the rotating grinding disc 7013 is matched to polish and clean the welding seam of the motorcycle frame, thereby reducing the workload of the operator and improving the polishing efficiency;

[0065] S4, the first bevel gear 704 will drive the bottom support rod 805 to rotate synchronously when rotating, the rotating bottom support rod 805 will drive the fifth bevel gear 806 to rotate synchronously, the rotating fifth bevel gear 806 will drive the sixth bevel gear 807 to rotate synchronously, the rotating sixth bevel gear 807 will drive the inner fixed rod 808 to rotate synchronously, the rotating inner fixed rod 808 will be movably supported on one side of the side fixed frame 2 through the second bearing disc 809, and the rotating inner fixed rod 808 will drive the seventh bevel gear 8010 to rotate synchronously, through the meshing of the seventh bevel gear 8010 and the eighth bevel gear 8011, the eighth bevel gear 8011 will drive the transmission fan 8012 to rotate synchronously when rotating, and the eighth bevel gear 8011 will be movably connected to the top end of the bottom support column 8014 through the third bearing disc 8013 when rotating, and the bottom support column 8014 is used to support the third bearing disc 8013 and the eighth bevel gear 8011, thereby maintaining the stability of the rotation of the eighth bevel gear 8011, and the continuously rotating transmission fan 8012 will reduce the smoke generated in the polishing process, thereby improving the influence on the surrounding environment in the polishing process;

[0066] S5, the transmission fan 8012 rotates to generate downward suction along the bottom of the top polishing disc 803, and the particles generated during the polishing process are adsorbed, and the particles enter the bottom receiving cylinder 801 through the gap of the material leakage hole 804 for centralized processing by the operator, and when the acid mixture sprayed by the liquid spraying head 6018 is used to clean the weld together with the rotating grinding disc 7013, the excess liquid will enter the bottom receiving cylinder 801 through the material leakage hole 804, reducing the workload of the operator in handling the dirt and improving the work efficiency of subsequent cleaning;

[0067] It should be noted that the motor body 608, the controller 3 and the water pump body 6017 in the application are all prior art, and corresponding models can be selected according to actual needs. The internal structure and operating principle of the above-mentioned parts also belong to the common knowledge of those skilled in the art, and will not be described in detail.

[0068] Finally, it should be pointed out that the above-mentioned is only the preferred embodiment of the application and is not used to limit the application, although the application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement for some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the application shall be included in the protection scope of the application.

Claims

1. An electric arc welding unit for the production of motorcycle frames, comprising a base support seat (1), characterized in that: The top of the bottom support base (1) is fixedly connected with a side fixing frame (2), one side of the side fixing frame (2) is fixedly connected with a controller (3), the inner side of the side fixing frame (2) is provided with an arc welding head (4), the surface of the bottom support base (1) is fixedly connected with a bottom arc welding table (5), the top of the side fixing frame (2) is fixedly connected with a mixed liquid tank (601), both sides of the side fixing frame (2) are fixedly connected with side supporting rods (606), one side of the side supporting rod (606) is fixedly connected with a top fixed disc (605), the surface of the top fixed disc (605) is provided with a top communication hole (607), the top of the top fixed disc (605) is fixedly connected with a motor body (608), the output shaft of the motor body (608) is fixedly connected with a bottom transmission rod (6010), the surface of the bottom transmission rod (6010) is fixedly connected with an agitating piece (6011), one side of the mixed liquid tank (601) is fixedly connected with a water pump body (6017), the inner side of the water pump body (6017) is movably connected with a transmission pipe (6016), one end of the transmission pipe (6016) is fixedly connected with a liquid spraying head (6018); The surface of the bottom transmission rod (6010) is fixedly connected with an inner connecting ring (6015), the surface of the inner connecting ring (6015) is fixedly connected with an inner connecting rod (6014), one side of the inner connecting rod (6014) is fixedly connected with a transmission ring (6012), the inner side of the transmission ring (6012) is fixedly connected with a filter screen (6013); The upper and lower sides of the transmission top disc (603) are fixedly connected with connecting side rings (604), the top of the mixed liquid tank (601) and the bottom of the top fixed disc (605) are both provided with top sliding rails (602), and the inner side of the top sliding rail (602) is in sliding connection with the surface of the connecting side ring (604).

2. An electric arc welding mechanism for producing a motorcycle frame according to claim 1, characterized in that: One side of the transmission top disc (603) is fixedly connected with a connecting inner rod (609), one side of the connecting inner rod (609) is fixedly connected with an outer transmission tooth (701), one side of the outer transmission tooth (701) is meshingly connected with a side transmission tooth (702), the bottom of the side transmission tooth (702) is fixedly connected with a bottom connecting rod (703), the bottom of the bottom connecting rod (703) is fixedly connected with a first bevel gear disc (704), one side of the first bevel gear disc (704) is meshingly connected with a second bevel gear disc (705), one side of the second bevel gear disc (705) is fixedly connected with a side connecting rod (706), one end of the side connecting rod (706) is fixedly connected with a third bevel gear disc (707), one side of the third bevel gear disc (707) is meshingly connected with a fourth bevel gear disc (7010), the bottom of the fourth bevel gear disc (7010) is fixedly connected with a bottom fixed rod (7011), and the bottom of the bottom fixed rod (7011) is fixedly connected with a grinding disc (7013).

3. An electric arc welding unit for the production of motorcycle frames according to claim 2, characterized in that: The side of the bottom support base (1) is fixedly connected with a side support frame (7014), the top of the side support frame (7014) is fixedly connected with a support side frame (7015), one side of the third bevel gear disc (707) is fixedly connected with a side sleeve connecting rod (708), one side of the side sleeve connecting rod (708) is movably connected with a first bearing disc (709), and the inner side of the side support frame (7014) is fixedly connected with a bottom connecting disc (7012).

4. An electric arc welding unit for the production of motorcycle frames according to claim 3, characterized in that: The bottom of the first bevel gear disc (704) is fixedly connected with a bottom support rod (805), the bottom of the bottom support rod (805) is fixedly connected with a fifth bevel gear disc (806), one side of the fifth bevel gear disc (806) is meshedly connected with a sixth bevel gear disc (807), the inner side of the sixth bevel gear disc (807) is fixedly connected with an inner fixed rod (808), one side of the inner fixed rod (808) is fixedly connected with a seventh bevel gear disc (8010), one side of the seventh bevel gear disc (8010) is meshedly connected with an eighth bevel gear disc (8011), and one side of the eighth bevel gear disc (8011) is fixedly connected with a transmission fan (8012).

5. An electric arc welding unit for the production of motorcycle frames according to claim 4, characterized in that: One side of the eighth bevel gear disc (8011) is movably connected with a third bearing disc (8013), one side of the third bearing disc (8013) is movably connected with a bottom support column (8014), and the bottom of the bottom support column (8014) is fixedly connected to the top of the bottom support base (1).

6. An electric arc welding unit for the production of motorcycle frames according to claim 5, characterized in that: One side of the inner fixed rod (808) is movably connected with a second bearing disc (809), and one side of the second bearing disc (809) is movably connected with one side of the side fixed frame (2).

7. An electric arc welding unit for the production of motorcycle frames according to claim 6, characterized in that: The top of the bottom support base (1) is fixedly connected with a bottom containing cylinder (801), the top of the bottom containing cylinder (801) is fixedly connected with a side movable rod (802), the top of the side movable rod (802) is fixedly connected with a top grinding disc (803), and a material leakage hole (804) is formed in the top of the top grinding disc (803).

8. A method for producing an arc welding mechanism for a motorcycle frame, which is applied to the arc welding mechanism for a motorcycle frame according to any one of claims 1 to 7, characterized in that, The method comprises the following steps: S1, first, place the motorcycle frame to be welded on the surface of the bottom arc welding table (5), and use the arc welding head (4) to weld the motorcycle frame, and the welding process is controlled by the controller (3) to adjust the welding time; S2, after welding is completed, the motor body (608) is started at this time, the bottom transmission rod (6010) is driven to rotate through the motor body (608), the rotating bottom transmission rod (6010) can penetrate the top communication hole (607) and enter the inside of the mixing tank (601) and rotate, the rotating bottom transmission rod (6010) drives a plurality of stirring blades (6011) to rotate, the rotating stirring blades (6011) can stir the pickling mixed solution in the mixing tank (601), and through the connection of the inner connecting rod (6014) and the inner connecting ring (6015), the rotating bottom transmission rod (6010) can synchronously drive two transmission rings (6012) to rotate, and the inside of the two transmission rings (6012) is provided with a filter screen (6013), and at the same time, through the starting of the water pump body (6017), the pickling mixed solution in the mixing tank (601) can be transmitted to one side of the liquid spraying head (6018) through the transmission pipe (6016), and sprayed out through the liquid spraying head (6018); S3, the rotating transmission top disc (603) can synchronously drive the outer transmission gear (701) to rotate, through the meshing of the outer transmission gear (701) and the side transmission gear (702), the side transmission gear (702) can be synchronously driven to rotate when the outer transmission gear (701) rotates, the rotating side transmission gear (702) can synchronously drive the bottom connecting rod (703) to rotate, the rotating bottom connecting rod (703) can synchronously drive the first bevel gear disc (704) to rotate, the rotating first bevel gear disc (704) can synchronously drive the second bevel gear disc (705) to mesh and drive, the rotating second bevel gear disc (705) can synchronously drive the side connecting rod (706) to rotate, the rotating side connecting rod (706) can synchronously drive the third bevel gear disc (707) to rotate, through the meshing of the third bevel gear disc (707) and the fourth bevel gear disc (7010), the fourth bevel gear disc (7010) can be synchronously driven to rotate when the third bevel gear disc (707) rotates, the rotating third bevel gear disc (707) can be movably connected to one side of the first bearing disc (709) through the side sleeve connecting rod (708), through the movable connection of the first bearing disc (709), the continuously rotating fourth bevel gear disc (7010) can synchronously drive the bottom fixed rod (7011) to rotate, the rotating bottom fixed rod (7011) can drive the grinding disc (7013) to rotate, at this time, the motorcycle frame after welding is completed is placed on the surface of the top polishing disc (803), and the rotating grinding disc (7013) is matched to polish and clean the weld of the motorcycle frame; S4, when the first bevel gear disc (704) rotates, it will drive the bottom support rod (805) to rotate synchronously, the rotating bottom support rod (805) will drive the fifth bevel gear disc (806) to rotate synchronously, the rotating fifth bevel gear disc (806) will drive the sixth bevel gear disc (807) to rotate synchronously, the rotating sixth bevel gear disc (807) will drive the inner fixed rod (808) to rotate synchronously, the rotating inner fixed rod (808) will be movably supported on one side of the side fixed frame (2) through the second bearing disc (809), and the rotating inner fixed rod (808) will drive the seventh bevel gear disc (8010) to rotate synchronously, through the meshing of the seventh bevel gear disc (8010) and the eighth bevel gear disc (8011), the eighth bevel gear disc (8011) will drive the transmission fan (8012) to rotate synchronously when rotating, and the eighth bevel gear disc (8011) will be movably connected to the top end of the bottom support column (8014) through the third bearing disc (8013) when rotating; S5, through the rotating transmission fan (8012), a downward suction force will be generated along the bottom of the top grinding disc (803), and the particulate matter generated in the surface grinding process of the top grinding disc (803) will be adsorbed, the acidic mixed liquid sprayed by the liquid spraying head (6018) will enter the bottom storage cylinder (801) through the material leakage hole (804) for storage.

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