CN210548864U - Laser arc paraxial composite surfacing forming machine - Google Patents
Laser arc paraxial composite surfacing forming machine Download PDFInfo
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- CN210548864U CN210548864U CN201920939565.4U CN201920939565U CN210548864U CN 210548864 U CN210548864 U CN 210548864U CN 201920939565 U CN201920939565 U CN 201920939565U CN 210548864 U CN210548864 U CN 210548864U
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Abstract
The utility model relates to a laser arc composite surfacing forming field, in particular to a laser arc paraxial composite surfacing forming machine, which adopts a paraxial composite and laser-guided arc mode to design a laser arc composite welding gun, and comprises an arc welding gun horizontal adjusting device, an arc welding gun vertical adjusting device, an arc welding gun angle adjusting device, an arc welding gun fixing frame, a laser welding gun fixing frame and a laser welding gun vertical adjusting device, thereby realizing the adjustment of the position and the angle of two welding guns, adopting a polar coordinate mode to control, and matching with a rotating device to realize the rotating motion, effectively ensuring the uniformity of the feeding speed in the linear and curvilinear motion, and the scheme adopts the laser arc composite rapid forming technology, has fast forming speed and good effect, realizes the metal surfacing at the positions of 1G and 4G, can be used for forming parts with special structures, and has compact integral structure, convenient operation and high working stability.
Description
Technical Field
The utility model relates to a laser arc composite surfacing shaping field is a laser arc paraxial composite surfacing make-up machine.
Background
The laser-arc hybrid welding technology is often combined with a rapid prototyping technology in modern mechanical production, and becomes an important component of a metal 3D printing technology. The laser-arc composite rapid forming technology enables a heat source of laser and an arc to act together in a forming area, and achieves a rapid forming method which is higher in efficiency, better in quality and better in performance than a single power supply through the coupling effect of the laser and the arc. The stability of the electric arc can be improved by adding the laser, and the high efficiency of forming can be ensured by the rapid forming of the electric arc of the wire material. However, the existing rapid prototyping machines use few laser-arc composite forming methods, most of which adopt linear coordinate axis linkage feeding, so that the linear motion speed in a plane can be kept uniform, but the linear motion has an interpolation problem in linkage feeding in a curve motion, so that the running speed of the printing head is not uniform. The existing rapid forming machine is similar to a 1G (flat welding) position during forming, forming is carried out from bottom to top, forming effect cannot be guaranteed for parts with special structures, and existing laser-arc composite equipment is expensive and is used for welding common parts.
SUMMERY OF THE UTILITY MODEL
The utility model provides a laser arc paraxial composite surfacing make-up machine can only the single direction to current rapid prototyping machine, from bottom to top shaping, to the part of particular structure, can't guarantee shaping effect scheduling problem, the utility model aims to realize the change of rapid prototyping position, makes it have better adaptability.
The utility model discloses a realize through following technical measure:
the utility model provides a compound build-up welding make-up machine of laser arc paraxial, includes braced frame, the inside right side of braced frame is equipped with first elevating gear, first elevating gear includes guide rail, first motor, lead screw, the slider that both ends were equipped with the shutoff board, the guide rail is fixed to be set up on braced frame, first motor is fixed to be set up on the shutoff board, shaft coupling and first motor fixed connection are passed through to lead screw one end, slider slidable sets up on the lead screw and the slider is connected with guide rail slidable, the lead screw other end is connected with the shutoff board through the bearing is rotatable, the fixed 4G position build-up welding work platform that is equipped with in slider front side, the inside right side of braced frame is equipped with second elevating gear, second elevating gear is located under first elevating gear, second elevating gear includes that both ends are equipped with the guide rail of shutoff board, Second motor, lead screw, slider, the guide rail is fixed to be set up on braced frame, the second motor is fixed to be set up on the shutoff board, shaft coupling and second motor fixed connection are passed through to lead screw one end, slider slidable sets up on the lead screw and slider and guide rail slidable are connected, the lead screw other end passes through the bearing rotatable to be connected with the shutoff board, the fixed 1G position build-up welding work platform that is equipped with in slider front side, braced frame middle part still is equipped with 1G-4G position auto-change over device and lies in between 4G position build-up welding work platform and the 1G position build-up welding work platform, 1G-4G position auto-change over device includes that both ends are equipped with the horizontal fixed beam of rotation axis, evenly is equipped with the runner of pinhole, is equipped with fixed block, fixed pin, handle, connecting rod of through-hole, the rotation axis at horizontal fixed beam both ends passes through the, the right end of the horizontal fixed beam extends out of the supporting frame, the rotating wheel is fixedly connected with the right end of the horizontal fixed beam, the fixed block is arranged on the right side of the rotating wheel, the fixed pin is movably arranged in the through hole, the through hole and the pin hole are on the same straight line, the handle is hinged and connected with the outer side of the fixed pin, one end of the connecting rod is hinged and connected with one side of the fixed block, the other end of the connecting rod is hinged and connected with one side of the handle, the horizontal fixed beam is also provided with a horizontal rotating device, the horizontal rotating device comprises a third motor, a driving wheel, a driven wheel and a synchronous belt, the third motor is fixedly arranged on the lower side of the horizontal fixed beam, the driving wheel is arranged on the upper side of the horizontal fixed beam and is connected with the third motor through a rotating shaft, the driving wheel is connected with the driven wheel through a synchronous belt, the horizontal rotating shaft extends to the outside of the lower side of the horizontal fixed beam, the lower end of the horizontal rotating shaft is fixedly provided with a composite welding gun lead screw horizontal linear motion device, the lower end of the composite welding gun lead screw horizontal linear motion device is fixedly provided with a vertical support rod, the lower end of the vertical support rod is fixedly provided with a square pipeline with a hollow center, a sleeve is fixedly arranged outside the square pipeline, the sleeve and the square pipeline are provided with coincident threaded through holes, an adjusting handle with a screw rod is detachably arranged in the threaded through hole, an inner telescopic rod is arranged in the square pipeline and penetrates through the threaded through hole to abut against the inner telescopic rod, the left end of the square pipeline is provided with a laser welding gun vertical adjusting device, the right end of the inner telescopic rod is fixedly provided with an arc welding gun vertical, the lower end of the electric arc welding gun vertical adjusting device is detachably provided with an angle adjusting device through a bolt, the left end of the angle adjusting device is detachably provided with an electric arc welding gun fixing device, and an electric arc welding gun is arranged in the electric arc welding gun fixing device; the laser welding gun vertical adjusting device comprises a square pipeline, a sleeve, an inner telescopic rod and an adjusting handle, wherein the sleeve is fixedly arranged on the square pipeline, the sleeve and the square pipeline are provided with coincident threaded through holes, the adjusting handle with a screw rod is detachably arranged in the threaded through holes, the inner telescopic rod is arranged in the square pipeline, the screw rod penetrates through the threaded through holes and abuts against the inner telescopic rod, and the electric arc welding gun vertical adjusting device and the laser welding gun vertical adjusting device are consistent in structure and are symmetrically arranged.
The following are further optimization and/or improvement of the technical scheme of the utility model:
preferably, compound horizontal linear motion device of welder lead screw includes that both ends are equipped with guide rail, lead screw, slider, the lead screw motor of shutoff board, the lead screw motor is fixed to be set up at the guide rail right-hand member, the lead screw runs through slider and lead screw right-hand member and passes through shaft coupling and lead screw motor fixed connection, the lead screw left end passes through the rotatable connection of bearing and shutoff board, the card of slider upper end is on the guide rail, still be equipped with the bearing between lead screw right-hand member and the shaft coupling.
Preferably, two sides of the vertical support rod are fixedly connected with the upper side of the square pipeline through a vertical tripod.
Preferably, the inner end of the screw rod is also provided with a gasket.
Preferably, the first motor, the second motor, the third motor and the screw rod motor are all stepping motors.
Preferably, the first motor, the second motor, the third motor and the screw rod motor are all servo motors.
Preferably, the synchronous belt is a synchronous toothed belt, and the driving wheel and the driven wheel are both gears matched with the synchronous toothed belt.
Preferably, the angle adjusting device is a connecting rod.
The utility model divides the molding space into an upper part and a lower part of a 4G position and a 1G position, realizes the switching of the working position of the composite welding gun through the rotation motion of the shaft, further realizes the switching of the 1G position and the 4G position, controls the lifting of the 4G position surfacing working platform and the 1G position surfacing working platform through the first motor and the second motor during the use, switches and adjusts the laser welding gun and the electric arc welding gun in the 1G and 4G spaces under the action of the 1G-4G position switching device, can freely rotate for 360 degrees by taking the horizontal fixed beam as the axis in the 1G and 4G spaces, and completes the fixing of the handle through the fixed pin and the pin hole to fix the laser welding gun and the electric arc welding gun at a certain angle position in the supporting frame, the laser welding gun and the electric arc welding gun do horizontal linear motion under the action of the horizontal linear motion device of the composite welding gun lead screw, the laser welding gun and the electric arc welding gun do circular motion by taking the horizontal, therefore, the utility model discloses can carry out build-up welding shaping and the welding seam of complicated shape to the metal substrate that has certain inclination and carry out continuous welding, wherein 1G and 4G shaping position stability is best, be fixed with horizontal rotating device and laser welder vertical adjustment device and electric arc welder vertical adjustment device on the horizontal fixed beam, make the control mode that adopts polar coordinate in the design of whole part, horizontal x, the motion that y constitutes the plane direction is decided by horizontal rotating device and compound welder lead screw horizontal linear motion device jointly, horizontal rotating device can be to the plane accurate control that x, y constitutes; because the fixing frame of the laser welding gun and the electric arc welding gun is fixed on the composite welding gun screw rod horizontal linear motion device, if too large weight is born in the vertical direction, the flexibility and the transmission precision of the linear motion of the whole mechanism are reduced, so the horizontal and vertical adjusting devices of the laser welding gun and the electric arc welding gun in the whole mechanism adopt the square pipeline extension tube with a hollow center to adjust the position, the electric arc welding gun vertical adjusting device and the laser welding gun vertical adjusting device all adopt similar extension mechanisms, the surfacing formation under various working conditions can be met through the position adjustment of the extension mechanisms, the motors in the composite welding gun horizontal linear motion device, the horizontal rotating device and the welding gun horizontal and overhead welding adjusting device are all connected with an external numerical control terminal through lines in the repair process of some special parts (such as inconvenient movement of metal parts), control is realized through the computer programming of terminal part, laser arc composite welding gun's design adopts the compound paraxial, the mode of laser guide electric arc, including electric arc welder horizontal regulation device, the perpendicular adjusting device of electric arc welder, electric arc welder angle adjusting device, the electric arc welder mount, laser welder mount, the perpendicular adjusting device of laser welder, the regulation of two kinds of welder positions and angle has been realized, adopt the polar coordinates mode to control, and cooperate slewer to realize slewing motion, effectively guarantee at the straight line, feed speed's is even in the curvilinear motion, this scheme uses the compound rapid prototyping technique of laser arc, the shaping is fast, and is effectual, 1G has been realized, the metal build-up welding of 4G position, can be used to the part of shaping special structure, and overall structure is compact, high operation convenience, and high working stability.
Drawings
Fig. 1 is a schematic diagram of an optimal three-dimensional structure of the present invention.
Fig. 2 is an enlarged schematic view of a portion a of fig. 1.
Fig. 3 is a schematic structural diagram of the first lifting device in fig. 1.
Fig. 4 is a schematic structural view of the second lifting device in fig. 1.
Fig. 5 is a schematic view of the structure of the rotary wheel shown in fig. 1.
Fig. 6 is a schematic structural view of the horizontal rotation device shown in fig. 1.
FIG. 7 is a schematic structural view of the composite welding gun lead screw horizontal linear motion device in FIG. 1.
FIG. 8 is a schematic structural diagram of the vertical adjustment device of the laser welding gun in FIG. 1.
FIG. 9 is a schematic structural diagram of the arc welding gun vertical adjustment device shown in FIG. 1.
Fig. 10 is a schematic view of the installation structure of the square pipe and the sleeve pipe in fig. 1.
The codes in the figures are respectively: 1 is a supporting frame, 2 is a first lifting device, 3 is a plugging plate, 4 is a guide rail, 5 is a first motor, 6 is a screw rod, 7 is a sliding block, 8 is a coupler, 9 is a bearing, 10 is a 4G position surfacing welding workbench, 11 is a second lifting device, 12 is a second motor, 13 is a 1G position surfacing welding workbench, 14 is a rotating shaft, 15 is a horizontal fixed beam, 16 is a pin hole, 17 is a rotating wheel, 18 is a through hole, 19 is a fixed block, 20 is a fixed pin, 21 is a handle, 22 is a connecting rod, 23 is a horizontal rotating device, 24 is a third motor, 25 is a driving wheel, 26 is a driven wheel, 27 is a synchronous belt, 28 is a rotating shaft, 29 is a horizontal rotating shaft, 30 is a gasket, 31 is a composite welding gun screw rod horizontal linear motion device, 32 is a vertical supporting rod, 33 is a square pipeline, 34 is a sleeve, 35 is a threaded through hole, 36 is a screw rod, 37 is an adjusting handle, 38 is an inner telescopic rod, the device comprises a laser welding gun vertical adjusting device 39, an arc welding gun vertical adjusting device 40, a laser welding gun 41, a bolt 42, an angle adjusting device 43, an arc welding gun fixing device 44, an arc welding gun 45, a screw rod motor 46 and a vertical tripod 47.
Detailed Description
The utility model discloses do not receive the restriction of following embodiment, can be according to the utility model discloses a technical scheme and actual conditions determine concrete implementation.
In the present invention, for convenience of description, the description of the relative position relationship of the components is described according to the layout pattern of fig. 1 of the specification, such as: the positional relationship of front, rear, upper, lower, left, right, etc. is determined in accordance with the layout direction of fig. 1 of the specification.
The invention is further described below with reference to the following examples and accompanying drawings:
as shown in fig. 1 to 10, a laser arc paraxial compound surfacing forming machine comprises a supporting frame 1, wherein a first lifting device 2 is arranged on the right side inside the supporting frame 1, the first lifting device 2 comprises a guide rail 4 with two ends provided with plugging plates 3, a first motor 5, a lead screw 6 and a slider 7, the guide rail 4 is fixedly arranged on the supporting frame 1, the first motor 5 is fixedly arranged on the plugging plates 3, one end of the lead screw 6 is fixedly connected with the first motor 5 through a coupler 8, the slider 7 is slidably arranged on the lead screw 6 and the slider 7 is slidably connected with the guide rail 4, the other end of the lead screw 6 is rotatably connected with the plugging plates 3 through a bearing 9, a 4G position surfacing working platform 10 is fixedly arranged on the front side of the slider 7, a second lifting device 11 is arranged on the right side inside the supporting frame 1, the second lifting device 11 is arranged under the first lifting device 2, the second lifting device 11 comprises a guide rail 4, a second motor 12, a lead screw 6 and a slider 7, wherein the two ends of the guide rail 4 are provided with plugging plates 3, the guide rail 4 is fixedly arranged on a support frame 1, the second motor 12 is fixedly arranged on the plugging plates 3, one end of the lead screw 6 is fixedly connected with the second motor 12 through a coupler 8, the slider 7 is slidably arranged on the lead screw 6, the slider 7 is slidably connected with the guide rail 4, the other end of the lead screw 6 is rotatably connected with the plugging plates 3 through a bearing 9, a 1G position surfacing working platform 13 is fixedly arranged on the front side of the slider 7, a 1G-4G position switching device is further arranged in the middle of the support frame 1 and is positioned between the 4G position surfacing working platform 10 and the 1G position surfacing working platform 13, and the 1G-4G position switching device comprises a horizontal fixed beam 15, a horizontal fixed beam 15 and a horizontal fixed beam 7, evenly be equipped with the runner 17 of pinhole 16, be equipped with fixed block 19, fixed pin 20, handle 21, connecting rod 22 of through-hole 18, the rotation axis 14 at horizontal fixed beam 15 both ends passes through bearing 9 and the rotatable connection of braced frame 1, and horizontal fixed beam 15 right-hand member extends braced frame 1 outside, runner 17 and horizontal fixed beam 15 right-hand member fixed connection, fixed block 19 sets up on runner 17 right side, the mobilizable setting of fixed pin 20 is inside through-hole 18, through-hole 18 and pinhole 16 are on same straight line, the articulated outside of connecting at fixed pin 20 of handle 21, connecting rod 22 one end is connected with fixed block 19 one side is articulated, the connecting rod 22 other end is connected with handle 21 one side is articulated, still be equipped with horizontal rotary device 23 on horizontal fixed beam 15, horizontal rotary device 23 includes third motor 24, action wheel 25, follows driving wheel 26, The synchronous belt 27, the third motor 24 is fixedly arranged at the lower side of the horizontal fixed beam 15, the driving wheel 25 is arranged at the upper side of the horizontal fixed beam 15 and is connected with the third motor 24 through a rotating shaft 28, the driven wheel 26 is arranged at the upper side of the horizontal fixed beam 15 and is rotatably connected with the horizontal fixed beam 15 through a horizontal rotating shaft 29, the driving wheel 25 is connected with the driven wheel 26 through the synchronous belt 27, the horizontal rotating shaft 29 extends to the outside of the lower side of the horizontal fixed beam 15, the lower end of the horizontal rotating shaft 29 is fixedly provided with a composite welding gun lead screw horizontal linear motion device 31, the lower end of the composite welding gun lead screw horizontal linear motion device 31 is fixedly provided with a vertical supporting rod 32, the lower end of the vertical supporting rod 32 is fixedly provided with a square pipeline 33 with a hollow center, a sleeve 34 is fixedly arranged outside the square pipeline 33, an adjusting handle 37 with a screw rod 36 is detachably arranged in the threaded through hole 35, an inner telescopic rod 38 is arranged in the square pipeline 33, the screw rod 36 penetrates through the threaded through hole 35 and abuts against the inner telescopic rod 38, a laser welding gun vertical adjusting device 39 is arranged at the left end of the square pipeline 33, an electric arc welding gun vertical adjusting device 40 is fixedly arranged at the right end of the inner telescopic rod 38, a laser welding gun 41 is arranged at the lower end of the laser welding gun vertical adjusting device 39, an angle adjusting device 43 is detachably arranged at the lower end of the electric arc welding gun vertical adjusting device 40 through a bolt 42, an electric arc welding gun fixing device 44 is detachably arranged at the left end of the angle adjusting device 43, and an electric arc welding gun 45 is arranged in the electric arc welding; the laser welding gun vertical adjusting device 39 comprises a square pipeline 33, a sleeve pipe 34, an inner telescopic rod 38 and an adjusting handle 37, the sleeve pipe 34 is fixedly arranged on the square pipeline 33, the sleeve pipe 34 and the square pipeline 33 are provided with coincident thread through holes 35, the adjusting handle 37 with a screw rod 36 is detachably arranged in the thread through holes 35, the inner telescopic rod 38 is arranged inside the square pipeline 33, the screw rod 36 penetrates through the thread through holes 35 and supports on the inner telescopic rod 38, and the electric arc welding gun vertical adjusting device 40 and the laser welding gun vertical adjusting device 39 are consistent in structure and are symmetrically arranged.
The utility model divides the forming space into an upper part and a lower part of a 4G position and a 1G position, realizes the switching of the working positions of the composite welding guns through the rotation motion of the shaft, further realizes the switching of the 1G position and the 4G position, controls the lifting of the 4G position surfacing working platform 10 and the 1G position surfacing working platform 13 through the first motor 5 and the second motor 12 when in use, switches and adjusts the laser welding guns 41 and the electric arc welding guns 45 in the 1G and 4G spaces under the action of the 1G-4G position switching device, can freely rotate 360 degrees in the 1G and 4G spaces by taking the horizontal fixed beam 15 as the axis, completes the fixation of the handle 21 through the fixed pins 20 and the pin holes 16, then fixes the laser welding guns 41 and the electric arc welding guns 45 in a certain angle position in the supporting frame 1, the laser welding guns 41 and the electric arc welding guns 45 do horizontal linear motion under the action of the horizontal linear motion device 31 of the composite welding screws, the laser welding gun 41 and the electric arc welding gun 45 do circular motion taking the horizontal rotating shaft 29 as an axis under the action of the horizontal rotating device 23, therefore, the utility model discloses can carry out build-up welding shaping and weld joint of complicated shape to the metal substrate that has certain inclination and weld continuously, wherein 1G and 4G shaping position stability is best, horizontal rotating device 23 and laser welding gun vertical adjusting device 39 and electric arc welding gun vertical adjusting device 40 are fixed on the horizontal fixed beam 15, so that the control mode of polar coordinates is adopted in the design of the whole part, the motion of the plane direction formed by horizontal rotating device 23 and composite welding gun lead screw horizontal linear motion device 31 is jointly decided by the horizontal rotating device 23 and the composite welding gun lead screw horizontal linear motion device 31 in horizontal x, y, the horizontal rotating device 23 can be to the plane accurate control that x, y constitutes; because the fixing frames of the laser welding gun 41 and the electric arc welding gun 45 are fixed on the composite welding gun screw rod horizontal linear motion device 31, if too large weight is born in the vertical direction, the flexibility and the transmission precision of the linear motion of the whole mechanism are reduced, the horizontal and vertical adjusting devices of the laser welding gun 41 and the electric arc welding gun 45 in the whole mechanism adopt the square pipeline extension tube with a hollow center to adjust the position, the electric arc welding gun vertical adjusting device 40 and the laser welding gun vertical adjusting device 39 all adopt similar extension mechanisms, the surfacing formation under various working conditions can be met through the position adjustment of the extension mechanisms, and the motors in the composite welding gun horizontal linear motion device 31, the horizontal rotating device 23 and the welding gun horizontal and overhead welding adjusting device are connected with an external numerical control terminal through circuits in a repair process for some special parts (such as inconvenient movement of metal parts), control is realized through the computer programming of terminal part, laser arc composite welding gun's design adopts the compound paraxial, the mode of laser guide electric arc, including electric arc welder horizontal regulation device, the perpendicular adjusting device of electric arc welder, electric arc welder angle adjusting device, the electric arc welder mount, laser welder mount, the perpendicular adjusting device of laser welder, the regulation of two kinds of welder positions and angle has been realized, adopt the polar coordinates mode to control, and cooperate slewer to realize slewing motion, effectively guarantee at the straight line, feed speed's is even in the curvilinear motion, this scheme uses the compound rapid prototyping technique of laser arc, the shaping is fast, and is effectual, 1G has been realized, the metal build-up welding of 4G position, can be used to the part of shaping special structure, and overall structure is compact, high operation convenience, and high working stability.
The laser arc paraxial compound surfacing forming machine can be further optimized or/and improved according to actual needs:
as shown in fig. 7, the horizontal linear motion device 31 of compound welding gun lead screw includes a guide rail 4, a lead screw 6, a slider 7, a lead screw motor 46, both ends of which are provided with a plugging plate 3, the lead screw motor 46 is fixedly arranged at the right end of the guide rail 4, the lead screw 6 penetrates through the slider 7 and the right end of the lead screw 6 is fixedly connected with the lead screw motor 46 through a coupling 8, the left end of the lead screw 6 is rotatably connected with the plugging plate 3 through a bearing 9, the upper end of the slider 7 is clamped on the guide rail 4, and a bearing 9 is further arranged between the right end of the lead screw 6 and.
As shown in fig. 2, two sides of the vertical support bar 32 are also fixedly connected with the upper side of the square pipe 33 through a vertical tripod 47.
As shown in fig. 10, the inner end of the screw 36 is also provided with a spacer 30. The spacer 30 is provided here to not scratch and damage the inner telescopic rod 38.
As shown in fig. 1 and 2, the first motor 5, the second motor 12, the third motor 24, and the lead screw motor 46 are all stepping motors.
As shown in fig. 1 and 2, the first motor 5, the second motor 12, the third motor 24, and the lead screw motor 46 are all servo motors.
As shown in fig. 1, the synchronous belt 30 is a synchronous toothed belt, and the driving pulley 25 and the driven pulley 26 are both gears matched with the synchronous toothed belt. The transmission device utilizes the sequential meshing of the tooth form of the toothed belt and the gear of the belt wheel to transmit motion and power, has the advantages of belt transmission, gear transmission and chain transmission, and can conveniently realize transmission of a far center distance. The transmission process has no relative sliding, the average transmission is accurate, the transmission precision is high, and the toothed belt has high strength, small thickness and light weight, so the toothed belt can be used for low-speed and high-speed transmission, the toothed belt does not need to be particularly tensioned, the load acting on the shaft and the like is small, and the transmission efficiency is high.
As shown in fig. 1 and 9, the angle adjusting device 43 is a connecting rod. According to actual need, the connecting rod that can change different length satisfies different welding angle's demand.
The above technical features constitute the best embodiment of the present invention, which has stronger adaptability and best implementation effect, and can increase or decrease unnecessary technical features according to actual needs to satisfy different requirements.
Claims (8)
1. The utility model provides a laser arc paraxial composite surfacing make-up machine which characterized in that: comprises a supporting frame, a first lifting device is arranged on the right side in the supporting frame, the first lifting device comprises a guide rail, a first motor, a lead screw and a slider, wherein the two ends of the guide rail are provided with a plugging plate, the guide rail is fixedly arranged on the supporting frame, the first motor is fixedly arranged on the plugging plate, one end of the lead screw is fixedly connected with the first motor through a coupler, the slider is slidably arranged on the lead screw, the slider is slidably connected with the guide rail, the other end of the lead screw is rotatably connected with the plugging plate through a bearing, a 4G position surfacing working platform is fixedly arranged on the front side of the slider, a second lifting device is arranged on the right side in the supporting frame and is positioned under the first lifting device, the second lifting device comprises a guide rail, a second motor, the lead screw and the slider, the two ends of the plugging plate are provided with the plugging plate, the guide rail is fixedly arranged on the supporting, the second motor is fixedly arranged on the plugging plate, one end of the screw rod is fixedly connected with the second motor through a coupler, the slider is slidably arranged on the screw rod and is slidably connected with the guide rail, the other end of the screw rod is rotatably connected with the plugging plate through a bearing, a 1G position surfacing working platform is fixedly arranged on the front side of the slider, a 1G-4G position switching device is further arranged in the middle of the supporting frame and is positioned between the 4G position surfacing working platform and the 1G position surfacing working platform, the 1G-4G position switching device comprises a horizontal fixed beam, a rotating wheel, a fixed block, a fixed pin, a handle and a connecting rod, wherein rotating shafts at two ends of the horizontal fixed beam are respectively provided with a rotating shaft, the rotating wheel is uniformly provided with a pin hole, the fixed block is provided with a through hole, the fixed pin, the handle and the right end of the horizontal fixed beam, the rotating wheel is fixedly connected with the right end of the horizontal fixed beam, the fixed block is arranged on the right side of the rotating wheel, the fixed pin is movably arranged in the through hole, the through hole and the pin hole are on the same straight line, the handle is hinged and connected on the outer side of the fixed pin, one end of the connecting rod is hinged and connected with one side of the fixed block, the other end of the connecting rod is hinged and connected with one side of the handle, the horizontal fixed beam is also provided with a horizontal rotating device, the horizontal rotating device comprises a third motor, a driving wheel, a driven wheel and a synchronous belt, the third motor is fixedly arranged on the lower side of the horizontal fixed beam, the driving wheel is arranged on the upper side of the horizontal fixed beam and is connected with the third motor through a rotating shaft, the driven wheel is arranged on the upper side of the horizontal, the horizontal rotating shaft extends to the outside of the lower side of the horizontal fixed beam, the lower end of the horizontal rotating shaft is fixedly provided with a composite welding gun lead screw horizontal linear motion device, the lower end of the composite welding gun lead screw horizontal linear motion device is fixedly provided with a vertical supporting rod, the lower end of the vertical supporting rod is fixedly provided with a square pipeline with a hollow center, a sleeve is fixedly arranged outside the square pipeline, the sleeve and the square pipeline are provided with coincident threaded through holes, an adjusting handle with a screw rod is detachably arranged in the threaded through hole, an inner telescopic rod is arranged inside the square pipeline, the screw rod penetrates through the threaded through hole and abuts against the inner telescopic rod, the left end of the square pipeline is provided with a laser welding gun vertical adjusting device, the right end of the inner telescopic rod is fixedly provided with an electric arc welding gun vertical adjusting device, the lower end of the laser welding gun vertical adjusting device is provided with, an electric arc welding gun fixing device is detachably arranged at the left end of the angle adjusting device, and an electric arc welding gun is arranged in the electric arc welding gun fixing device; the laser welding gun vertical adjusting device comprises a square pipeline, a sleeve, an inner telescopic rod and an adjusting handle, wherein the sleeve is fixedly arranged on the square pipeline, the sleeve and the square pipeline are provided with coincident threaded through holes, the adjusting handle with a screw rod is detachably arranged in the threaded through holes, the inner telescopic rod is arranged in the square pipeline, the screw rod penetrates through the threaded through holes and abuts against the inner telescopic rod, and the electric arc welding gun vertical adjusting device and the laser welding gun vertical adjusting device are consistent in structure and are symmetrically arranged.
2. The laser arc paraxial compound build-up welding forming machine according to claim 1, characterized in that: the horizontal linear motion device of compound welder lead screw includes that both ends are equipped with guide rail, lead screw, slider, the lead screw motor of shutoff board, the lead screw motor is fixed to be set up at the guide rail right-hand member, the lead screw runs through slider and lead screw right-hand member and passes through shaft coupling and lead screw motor fixed connection, the lead screw left end passes through the rotatable connection of bearing and shutoff board, the slider upper end card is on the guide rail, still be equipped with the bearing between lead screw right-hand member and the shaft coupling.
3. The laser arc paraxial compound build-up welding forming machine according to claim 1 or 2, characterized in that: and the two sides of the vertical supporting rod are fixedly connected with the upper side of the square pipeline through a vertical tripod.
4. The laser arc paraxial compound build-up welding forming machine according to claim 3, characterized in that: and a gasket is arranged at the inner end of the screw rod.
5. The laser arc paraxial compound build-up welding forming machine according to claim 4, characterized in that: the first motor, the second motor, the third motor and the screw rod motor are all stepping motors.
6. The laser arc paraxial compound build-up welding forming machine according to claim 4, characterized in that: the first motor, the second motor, the third motor and the screw rod motor are all servo motors.
7. A laser arc paraxial compound build-up welding machine according to claim 1 or 2 or 4 or 5 or 6, characterized in that: the synchronous belt is a synchronous toothed belt, and the driving wheel and the driven wheel are both gears matched with the synchronous toothed belt.
8. The laser arc paraxial compound build-up welding forming machine according to claim 7, characterized in that: the angle adjusting device is a connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920939565.4U CN210548864U (en) | 2019-06-21 | 2019-06-21 | Laser arc paraxial composite surfacing forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920939565.4U CN210548864U (en) | 2019-06-21 | 2019-06-21 | Laser arc paraxial composite surfacing forming machine |
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| Publication Number | Publication Date |
|---|---|
| CN210548864U true CN210548864U (en) | 2020-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920939565.4U Expired - Fee Related CN210548864U (en) | 2019-06-21 | 2019-06-21 | Laser arc paraxial composite surfacing forming machine |
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| Country | Link |
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| CN (1) | CN210548864U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113798670A (en) * | 2021-09-03 | 2021-12-17 | 深圳市鑫联发丝印器材有限公司 | System for processing silk screen printing aluminum frame |
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2019
- 2019-06-21 CN CN201920939565.4U patent/CN210548864U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113798670A (en) * | 2021-09-03 | 2021-12-17 | 深圳市鑫联发丝印器材有限公司 | System for processing silk screen printing aluminum frame |
| CN113798670B (en) * | 2021-09-03 | 2024-04-16 | 深圳市鑫联发丝印器材有限公司 | Processing system of silk screen printing aluminum frame |
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