Disclosure of Invention
The utility model aims to provide the profile modeling welding equipment for the partition plate, which replaces the traditional manual operation to realize the welding between the partition plate and the tank body, and simultaneously can measure the shape of the inner wall of the tank body in real time through the electronic profile modeling device, so that the position of a welding gun can be conveniently adjusted according to different types of tank bodies, the welding quality of welding seams is ensured, and the problems in the prior art are solved.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a profile modeling welding device for a compartment plate, which comprises a mounting seat, wherein a wire feeder is arranged on the mounting seat, a first vertical moving sliding table is arranged at the front end of the mounting seat, a horizontally arranged transverse plate is arranged on a sliding plate of the first vertical moving sliding table, a connecting plate capable of transversely moving is arranged on one side of the transverse plate far away from the first vertical moving sliding table, a horizontally arranged first sliding rail is arranged on the transverse plate, a first sliding block matched with the first sliding rail is arranged on the connecting plate, a guide sleeve is arranged at the bottom of the connecting plate, a guide rod capable of vertically lifting is arranged in the guide sleeve in a matched manner, the guide rod is fixed on the vertical plate, a driving motor is arranged at the bottom of the vertical plate, a travelling wheel is arranged on an output shaft of the driving motor, a longitudinally moving sliding table arranged on one side of the vertical plate, a second vertical moving sliding table is arranged on a sliding plate of the vertical moving sliding table, an electronic profiling device and a rotatable welding gun are arranged on the bottom of the vertical moving sliding table, the electronic profiling device is attached to the inner wall of a tank, and the electronic profiling device can realize the profile modeling welding. The automatic telescopic device comprises two groups of balancers arranged at the middle position of the transverse plate, the two ends of the length direction of the transverse plate are respectively provided with a stretching frame, hooks of the balancers are fixed on the stretching frames, the transverse plate is close to a second sliding rail which is horizontally arranged on the side face of the first vertical sliding table, the sliding plate of the first vertical sliding table is provided with a second sliding block matched with the second sliding rail, and when the vertical plate moves relative to the transverse plate, the transverse plate can synchronously move relative to the first vertical sliding table, and transverse moving limiting plates are arranged at two ends of the transverse plate. The guide sleeve is installed on the connecting plate through the vertical moving plate, a first limit switch and a second limit switch are installed on the vertical plate corresponding to the position of the vertical moving plate, the first limit switch is located on the upper side of the second limit switch, when the vertical plate moves upwards, the second limit switch can be contacted with the vertical moving plate, and when the vertical plate moves downwards, the first limit switch can be contacted with the vertical moving plate. The second erects and moves the slide on the slip table and install the rifle and press from both sides the fixing base, and the rifle presss from both sides the fixing base in the cooperation and installs first axis of rotation, and the tip of first axis of rotation sets up the second axis of rotation of vertical arrangement, and the second axis of rotation is fixed on the welding gun frame, welder is located the welding gun frame. The electronic profiling device is fixed on a sliding plate of the second vertical moving sliding table through a manual adjusting device, the manual adjusting device comprises an adjusting seat fixed on the sliding plate of the second vertical moving sliding table, a screw rod and a guide rod which are arranged side by side are arranged in the adjusting seat, the electronic profiling device is fixed on an adjusting block, a through hole matched with the guide rod and a nut matched with the screw rod are formed in the adjusting block, and a handle is arranged at one end of the screw rod extending out of the adjusting seat. The wire feeder is connected with the welding gun through a hose, a first hanging ring matched with the hose is arranged on the first vertical moving sliding table, and a second hanging ring matched with the hose is arranged on the connecting plate.
The utility model has the positive effects that: the utility model relates to a profile modeling welding device for a partition plate, which comprises a mounting seat and a wire feeder on the mounting seat, wherein the front end of the mounting seat is connected with a vertical plate capable of vertically and transversely freely following through a vertically moving sliding table, the bottom of the vertical plate is provided with a travelling wheel capable of being matched with the inner cavity of the partition plate, the positioning and the mounting of the welding device at the welding position on the partition plate are realized, one side of the vertical plate is provided with a welding gun and an electronic profile modeling device through the vertically moving sliding table and the vertically moving sliding table, the electronic profile modeling device can measure the shape of the inner wall of a tank body in real time, and the profile modeling welding of the welding device to different tank bodies is realized according to the position of the welding gun in real time, so that the welding quality of welding seams is ensured, the labor intensity of workers is effectively reduced, the operating environment is improved, and the whole welding efficiency and the whole welding quality are also improved.
Detailed Description
The utility model relates to a profile modeling welding device for a partition plate, which is shown in figures 1-3, and comprises a mounting seat 1, wherein the mounting seat 1 can be arranged on a movable telescopic arm as a mounting base, and the welding device can enter and exit in a tank body through the movement of the telescopic arm.
Install wire feeder 2 on mount pad 1, be equipped with first perpendicular slip table 3 at the front end of mount pad 1, install horizontal board 4 that the level was arranged on the slide of first perpendicular slip table 3, the connecting plate 5 that can lateral shifting is installed to one side that horizontal board 4 kept away from first perpendicular slip table 3, installs horizontal first slide rail 6 that arranges on horizontal board 4, be equipped with on the connecting plate 5 with first slide rail 6 matched with first slider 7.
As shown in fig. 4, a guide sleeve 8 is installed at the bottom of the connecting plate 5, a guide rod 9 capable of vertically lifting is installed in the guide sleeve 8 in a matched manner, the guide rod 9 is fixed on a vertical plate 10, and the vertical plate 10 can vertically lift relative to the transverse plate 4. The bottom of the vertical plate 10 is provided with a driving motor 11, an output shaft of the driving motor 11 is provided with a travelling wheel 12, and the travelling wheel 12 can be matched with a cavity in the middle of the partition plate, so that the positioning and the installation of the profiling welding equipment are realized.
A longitudinally moving sliding table 13 which is horizontally arranged is arranged on one side of the vertical plate 10, a second longitudinally moving sliding table 14 is arranged on a sliding plate of the longitudinally moving sliding table 13, an electronic profiling device 16 and a rotatable welding gun 15 are arranged on a sliding plate of the second longitudinally moving sliding table 14, a rotatable electronic profiling rod 17 is arranged at the bottom of the electronic profiling device 16, the electronic profiling rod 17 is attached to the inner wall of the tank body, and the electronic profiling device 16 can control the action of the welding gun 15 to realize profiling welding.
The vertical lifting of the upper sliding plate of the first vertical moving sliding table 3 can adjust the vertical height position of the whole device in the tank body, before the welding of the tank body is carried out, the traveling wheel 12 is adjusted to the position matched with the cavity of the partition plate through the vertical lifting of the first vertical moving sliding table 3, then the telescopic arm drives welding equipment to enter the welding position in the tank body, afterwards the position of the welding gun 15 is adjusted through the vertical moving sliding table 13 and the second vertical moving sliding table 14, the welding gun 15 is aligned with a welding seam, meanwhile, the electronic profiling rod 17 is attached to the inner wall of the tank body, the change of the cross section shape of the inner periphery of the tank body is identified in the welding process, the welding gun 15 moves along with the electronic profiling rod 17, the vertical plate 10 can vertically and freely lift relative to the connecting plate 5, and the connecting plate 5 can horizontally and freely move relative to the transverse plate 4, so that the follow-up adjustment profiling of the shape of the welding gun 15 along with the welding seam in the welding process is realized, and action interference cannot occur. The electronic profiling rod 17 can sense and control the displacement rotation of the tank body, and is used for adjusting the rotation speed to match with the welding walking speed so as to realize automatic welding action.
Further, in order to realize that the transverse plate 4 can automatically stretch and retract along with the vertical plate 10, the transverse plate 4 is mounted on the sliding plate of the first vertical moving sliding table 3 through an automatic stretching device, the automatic stretching device comprises two groups of balancers 18 mounted at the middle position of the transverse plate 4, stretching frames 19 are mounted at two ends of the transverse plate 4 in the length direction, and hooks of the balancers 18 are fixed on the stretching frames 19 so as to realize force application balance of the balancers 18 on the transverse plate 4. As shown in fig. 5, a second sliding rail 20 horizontally arranged is arranged on the side surface of the transverse plate 4, which is close to the first vertical moving sliding table 3, and a second sliding block 21 matched with the second sliding rail 20 is arranged on the sliding plate of the first vertical moving sliding table 3. When the vertical plate 10 moves relative to the horizontal plate 4, the horizontal plate 4 can synchronously move relative to the first vertical moving sliding table 3, namely when the position of the vertical plate 10 on the horizontal plate 4 changes, the balancer 18 is stressed in the opposite direction to drive the horizontal plate 4 to transversely move relative to the first vertical moving sliding table 3, so that the vertical plate 10 is ensured to be always positioned at the middle position of the horizontal plate 4, and the stress balance performance of the whole device is maintained. In order to avoid the sliding block from being separated from the sliding rail, transverse moving limiting plates 22 are arranged at two ends of the transverse plate 4.
Further, in order to form a limit of a certain height position for the up-and-down movement of the welding gun when the profiling follow-up is performed, the guide sleeve 8 is installed on the connecting plate 5 through the vertical movement plate 23, a first limit switch 24 and a second limit switch 25 are installed on the vertical plate 10 corresponding to the position of the vertical movement plate 23, the first limit switch 24 is located on the upper side of the second limit switch 25, when the welding gun drives the vertical plate 10 to move upwards, the second limit switch 25 can be in contact with the vertical movement plate 23 to indicate that the limit up-movement distance of the profiling follow-up is reached, when the welding gun drives the vertical plate 10 to move downwards, the first limit switch 24 can be in contact with the vertical movement plate 23 to indicate that the limit down-movement distance of the profiling follow-up is reached at the moment, and if the welding quality beyond the limit distance cannot be ensured, an alarm can be sent out to remind a worker to perform corresponding operation adjustment.
Further, in order to facilitate the manual operation of the operator to adjust the angle of the welding gun 15 according to the shape of the welding seam, as shown in fig. 6, a gun clip fixing seat 26 is installed on the sliding plate of the second vertical moving sliding table 14, a first rotating shaft 27 is installed in the gun clip fixing seat 26 in a matching manner, a second rotating shaft 28 which is vertically arranged is arranged at the end of the first rotating shaft 27, the second rotating shaft 28 is fixed on a welding gun frame 29, and the welding gun 15 is located in the welding gun frame 29. The gun clip fixing seat 26 and the welding gun rack 29 can be provided with locking bolts, after the locking bolts are unscrewed, the welding gun rack 29 with the welding gun 15 can be adjusted in a rotating mode relative to the second rotating shaft 28, and also can be adjusted in a rotating mode relative to the gun clip fixing seat 26, after the locking bolts are screwed, the angle positions of the welding gun 15 relative to the welding seam are locked, and then subsequent welding operation can be conducted.
Further, in order to facilitate the adjustment of the height position of the electronic copying device 16, as shown in fig. 7 and 8, the electronic copying device 16 is fixed on the slide plate of the second vertical moving sliding table 14 through a manual adjustment device, the manual adjustment device comprises an adjustment seat 30 fixed on the slide plate of the second vertical moving sliding table 14, a screw rod 31 and a guide rod 32 which are arranged side by side are arranged in the adjustment seat 30, the electronic copying device 16 is fixed on an adjustment block 33, a through hole matched with the guide rod 32 and a nut 38 matched with the screw rod 31 are arranged on the adjustment block 33, a handle 37 is arranged at one end of the screw rod 31 extending out of the adjustment seat 30, and a worker can adjust the height position of the electronic copying device 16 as required by rotating the handle 37 so as to be convenient to be attached to the inner peripheral wall of the tank body, thereby realizing the corresponding copying welding function.
Further, the wire feeder 2 and the welding gun 15 are connected through a hose 34, so that the hose 34 can follow movement when the welding gun 15 performs profiling movement in the welding process, interference with action parts on the device is avoided, a first hanging ring 35 matched with the hose 34 is arranged on the first vertical movement sliding table 3, and a second hanging ring 36 matched with the hose 34 is arranged on the connecting plate 5.
The technical scheme of the utility model is not limited to the scope of the embodiments of the utility model. The technical content that is not described in detail in the utility model is known in the prior art.