A pipe pile rainproof cap, automatic welding robot and welding method

Abstract

The present invention discloses a rain cap for pipe piles, an automatic welding robot and a welding method, which belong to the field of rain cap welding, and comprises a support frame placed on a pre-installed plane, which encloses the pipe piles to be enclosed therein, on which a lower pull rod is detachably arranged, and a plurality of groups of sink holes are provided in the lower pull rod; a protective frame. The rain cap for pipe piles, the automatic welding robot and the welding method of the present invention, through the arranged cleaning component, are output at the output end of the first pressure spray gun to pour the cleaned fluid back onto the workstation base, and can perform side tilt sputtering through the first inclined surface to cover the sealing plate, so as to reduce the temperature of the sealing plate during welding, and the overall welding of the sealing plate is relatively fast and can speed up the flow and covering efficiency of the welding wire liquid during the welding process, and is convenient for flat grinding operation to process the raised parts after welding.

Description

Technical Field

[0001] The invention belongs to the field of rain cap welding, and in particular relates to a rain cap for a pipe pile, an automatic welding robot and a welding method. Background Art

[0002] The transformer gas relay is the main protection element for internal faults of the transformer. Once water enters the secondary junction box of the gas relay, it will cause the main transformer to trip incorrectly, affecting the reliability of power supply. Therefore, a rain cover needs to be installed on the gas relay. There are three known rain covers for main transformer gas relays, namely heat shrink rain covers, customized stainless steel rain covers, and universal stainless steel rain covers. The three existing rain covers have shortcomings. The heat shrink rain covers are usually fastened with plastic cardan or plastic rolled tape, which is very easy to age, causing the rain covers to loosen or fall off. In addition, when checking, verifying, and checking the gas function, it is necessary to cut the cable tie and repeat the binding after the inspection. The maintenance workload is large and the appearance is not beautiful. In the composition of the pile rain cap, the sealing plate is an important component for protecting the rain cap cover.

[0003] In the prior art, during the welding of the rain cap sealing plate of the pipe pile, workers generally hold an electric welding gun to weld the sealing plate to fill the holes on the sealing plate. However, this welding method, on the one hand, has low work efficiency and cannot perform batch welding operations. Secondly, during the welding process, it is difficult to make the fluid of the welding wire flow into the holes quickly, and the inclination flexibility during welding is difficult to control. After the welding is completed, it is difficult to grind the sealing plate to remove the protrusions. Improvements are urgently needed.

[0004] The present invention seeks to alleviate or at least mitigate such problems or deficiencies by providing a new or otherwise improved flash cap weld. Summary of the invention

[0005] In response to one or more of the above defects or improvement needs in the prior art, the present invention provides a rain cap for pipe piles, an automatic welding robot and a welding method, which have the advantages of being able to weld sealing plates in batches and allowing the fluid of the welding wire to quickly flow into the sealing plates during the welding process, and being able to simultaneously perform a secondary cleaning of the cleaning fluid during the cleaning process when welding the sealing plates, so as to cool and cover the sealing plates during welding.

[0006] To achieve the above-mentioned purpose, the present invention provides a rain cap for a pipe pile, which comprises a support frame placed on a pre-installed plane, which encloses the pipe pile to be enclosed therein, a lower tie rod is detachably arranged on the support frame, and a plurality of sinking holes are provided in the lower tie rod;

[0007] A protective frame, in which an upper rod which can be inserted into the lower rod is removably arranged, and a plurality of sets of upper countersunk holes are provided in the upper rod, and an embedded bolt is inserted through the position where the lower countersunk hole and the upper countersunk hole overlap;

[0008] An inverted V-shaped rain cap cover plate is detachably arranged in the protection frame, and a plurality of ventilation pipes are detachably arranged on the cover plate, and the plurality of ventilation pipes pass through the cover plate;

[0009] A plurality of groups of stabilizing plates are rotatably arranged on the support frame, and an underground bolt for connecting with the pre-installed plane is rotatably arranged in each group of the stabilizing plates; and

[0010] A sealing plate is detachably arranged on the rainproof cap cover plate and is used to reinforce the rainproof cap cover plate.

[0011] Another technical problem to be solved by the present invention is an automatic welding robot, which is used for welding the rain cap of the pipe pile as mentioned above, and comprises

[0012] A workbench having a first belt conveyor for conveying the sealing plate, wherein the first belt conveyor can pass through the workbench;

[0013] A second belt conveyor is detachably arranged on the workbench and passes through the workbench. A third belt conveyor is removably arranged on the workbench. The third belt conveyor is arranged to overlap with the second belt conveyor.

[0014] A material grabbing component is detachably arranged in the workbench and is used for grabbing and transferring the sealing plate on the first belt conveyor;

[0015] A load-bearing and pushing member, which is detachably mounted on the first belt conveyor and can slide along the third belt conveyor, and is used for carrying and pushing the sealing plate placed thereon;

[0016] A detection member is detachably mounted in the workbench and is used to perform detection operations on the sealing plate through which it passes;

[0017] A two-position adjustment member is detachably mounted on the workbench and is placed above the third belt conveyor;

[0018] A welding component, which is detachably mounted on the two-position adjusting component, is used to perform welding operations on the sealing plate carried by the bearing and pushing component, and can be adjusted along the front-back and up-down positions by the two-position adjusting component;

[0019] A grinding component, which is detachably mounted in the workbench and is used to grind the surface of the welded sealing plate; and

[0020] The cleaning component is detachably arranged in the workbench, and is used for cleaning the sealing plate passing through it. At the same time, it can transport the cleaned fluid through the third belt conveyor and pour it back into the sealing plate on the carrying and pushing component, and the carrying and pushing component can be used to laterally sputter the poured fluid to cover the sealing plate, so as to reduce the temperature of the sealing plate during welding.

[0021] As a further improvement of the present invention, the material grabbing member comprises

[0022] A first limiting frame is detachably mounted in the workbench, a first connecting shell is detachably arranged on the frame, a first connecting screw is rotatably arranged in the first connecting shell, a first driving motor is detachably arranged on the first connecting shell, and an output end of the first driving motor is detachably connected to the first connecting screw;

[0023] A first ball bearing base is slidably disposed in the first connecting shell, through which the first connecting screw rod passes, and which can slide along the outer wall of the first connecting shell;

[0024] A first substrate is detachably disposed on the first ball bearing base, and a first slide rail is removably disposed on the first substrate;

[0025] a first electric cylinder, which is detachably mounted on the first substrate, and has an internal slide plate detachably disposed on its output end, and a first slide block detachably disposed on the internal slide plate, which can slide on the first slide rail; and

[0026] A material grabbing cylinder is detachably mounted on the built-in slide plate and is used to grab and transfer the material to the sealing plate on the first belt conveyor;

[0027] Wherein, when the output end of the first driving motor outputs, it is used to drive the grabbing cylinder to move in the front-back direction;

[0028] When the output end of the first electric cylinder outputs, it is used to drive the grabbing cylinder to move in the up and down directions;

[0029] When the output end of the grabbing cylinder outputs, it is used to grab and transfer the sealing plate placed on the first belt conveyor.

[0030] As a further improvement of the present invention, the bearing and pushing member comprises

[0031] A second limiting frame is detachably mounted on the first belt conveyor, a pushing frame is detachably arranged on the second limiting frame, a push rod seat is integrally formed on the push rod seat, and a push rod is slidably arranged in the push rod seat;

[0032] A second electric cylinder is detachably arranged on the pushing frame, and a push plate is detachably mounted on the output end of the second electric cylinder, and the push plate is connected to the push rod;

[0033] A second base plate is slidably arranged on the third belt conveyor and is detachably connected to the push plate. A slide bar is slidably arranged on the bottom surface of the second base plate.

[0034] A third electric cylinder is detachably arranged on the second base plate, a work station plate is detachably arranged on the output end of the third electric cylinder, and the work station plate is detachably connected to the lower slide bar; and

[0035] A workstation base is detachably arranged on the workstation board, and has a first inclined surface and a second inclined surface therein, wherein the first inclined surface intersects with the second inclined surface, and the first inclined surface and the second inclined surface are distributed in a V shape;

[0036] Wherein, when the output end of the second electric cylinder outputs, it is used to drive the second substrate to slide along the belt length direction of the third belt conveyor;

[0037] When the output end of the third electric cylinder outputs, it is used to drive the work station plate to rise or fall along the longitudinal direction.

[0038] As a further improvement of the present invention, the detection component comprises

[0039] A detection base is detachably arranged in the workbench, and a first penetration rod is detachably arranged on the detection base;

[0040] A detection top seat is slidably arranged on the first penetration rod, and a second penetration rod is detachably arranged on the side surface thereof;

[0041] A first sliding seat is slidably arranged on the second penetrating rod, and a CCD industrial camera is detachably arranged on the first sliding seat;

[0042] A second sliding seat, which is slidably disposed on the second penetrating rod, and in which a third penetrating rod is slidably disposed; and

[0043] The linear light source lamp is detachably mounted on the tail end of the third penetrating rod and is arranged at the tail end of the third penetrating rod in an inclined manner.

[0044] As a further improvement of the present invention, the flattening component comprises

[0045] A third limiting frame is detachably arranged in the workbench, a second connecting shell is detachably arranged on the third limiting frame, a second connecting screw is slidably arranged in the second connecting shell, a second driving motor is detachably mounted on the second connecting shell, and an output end of the second driving motor is detachably connected to the second connecting screw;

[0046] A second ball bearing base is slidably disposed in the second connecting shell and is penetrated by the second connecting screw rod;

[0047] A second slide rail, which is detachably arranged on the third limiting frame;

[0048] A first bidirectional clamping plate is detachably arranged on the second ball bearing base, and a second sliding block that can slide on the second sliding rail is arranged on the first bidirectional clamping plate;

[0049] A fourth electric cylinder is detachably arranged on the first bidirectional clamping plate, and a two-end pressing mold is detachably arranged on the output end thereof, and a gap is provided in the two-end pressing mold; and

[0050] A built-in motor is detachably arranged in the gap, and a grinding wheel is detachably arranged on the output end of the motor;

[0051] Wherein, when the output end of the second driving motor outputs, it is used to drive the built-in motor to move along the front-back direction;

[0052] When the output end of the fourth electric cylinder outputs, it is used to drive the two-end pressing mold to move downward to press and position the sealing plate passing through it;

[0053] When the output end of the built-in motor outputs, it is used to drive the grinding wheel to grind the surface of the sealing plate.

[0054] As a further improvement of the present invention, the two-position adjustment component comprises

[0055] a fifth limiting frame, which is detachably arranged in the workbench and is placed above the third belt conveyor;

[0056] a fourth connecting shell, which is detachably mounted on the fifth limiting frame, in which a fourth connecting screw rod is rotatably arranged, a fourth driving motor is detachably arranged on a side surface thereof, and the fourth driving motor is detachably connected to the fourth connecting screw rod, and a fourth slide rail is removably arranged therein;

[0057] a fourth ball bearing base, which is slidably disposed in the fourth connecting shell and is penetrated by the fourth connecting screw rod;

[0058] A third base plate is detachably connected to the fourth ball bearing base, and a fourth sliding block slidable on a fourth sliding rail is detachably arranged on the third base plate;

[0059] A crawler belt, one end of which is detachably arranged on the fourth connecting shell, and the other end of which is detachably connected to the third base plate;

[0060] a fifth connecting screw rod, which is rotatably arranged on the third base plate, on which a fifth driving motor is detachably arranged, and the output end of the fifth driving motor is connected to the fifth connecting screw rod;

[0061] a fifth ball bearing base, which is slidably disposed on the third base plate and is penetrated by the fifth connecting screw rod;

[0062] a fifth slide rail, which is detachably arranged on the third base plate; and

[0063] a fourth base plate, which is detachably connected to the fifth ball bearing base, and on which a fifth sliding block slidable on the fifth sliding rail is detachably arranged;

[0064] Wherein, when the output end of the fourth driving motor outputs, it is used to drive the welding component to move along the front-back direction;

[0065] When the output end of the fifth driving motor outputs, it is used to drive the welding component to rise or fall along the longitudinal direction.

[0066] As a further improvement of the present invention, the welding component comprises

[0067] An arc-shaped plate, which is detachably mounted on the fourth base plate, has an arc-shaped slide groove therein and an offset scale line on its end surface;

[0068] A buffer frame, on which a left embedded adjustment plate is detachably mounted, and a left arc-shaped inner slide plate which can slide in the arc-shaped plate is integrally formed on the left embedded adjustment plate;

[0069] A hot welding head is detachably mounted on the buffer frame and arranged along a direction perpendicular to the bearing and pushing member;

[0070] A side support, which is detachably mounted on the buffer frame, on which a side clamping claw cylinder is detachably arranged, and the angle between the side clamping claw cylinder and the hot welding head is 30 to 60 degrees;

[0071] A right engaging adjustment plate, on which a right arc-shaped inner slide plate is integrally formed and can slide in the arc-shaped plate, a gasket is provided on the right arc-shaped inner slide plate, a locking screw is rotatably provided in the gasket, and the locking screw is used to position the right arc-shaped inner slide plate in the arc-shaped plate;

[0072] A lateral push cylinder is detachably arranged on the right engaging adjustment plate, and an electric wire feeding gun is removably inserted thereon, and the electric wire feeding gun is inclined to the hot welding head in the initial position;

[0073] Wherein, when the output end of the lateral clamping claw cylinder outputs, it is used to clamp and grasp the sealing plate placed in the bearing and pushing member;

[0074] When the output ends of the hot welding head and the electric wire feeding gun are outputting, they are used to perform welding operations on the sealing plate clamped by the lateral clamping claw cylinder.

[0075] As a further improvement of the present invention, the cleaning component comprises

[0076] a fourth limiting frame, which is detachably arranged in the workbench, on which a third connecting shell is detachably arranged, in which a third connecting screw rod is slidably arranged, on which a third driving motor is detachably mounted, and an output end of the third driving motor is detachably connected to the third connecting screw rod;

[0077] A third ball bearing base is slidably disposed in the third connecting shell and is penetrated by the third connecting screw rod;

[0078] A third slide rail, which is detachably arranged on the fourth limiting frame;

[0079] A second bidirectional clamping plate is detachably arranged on the third ball bearing base, and a third sliding block that can slide on the third sliding rail is arranged on the second bidirectional clamping plate;

[0080] A fifth electric cylinder is detachably arranged on the second two-way clamping plate, a second pressure spray gun is detachably arranged on the output end thereof, and a spray pot connected to the second pressure spray gun is detachably mounted on the second pressure spray gun;

[0081] An annular spray head is detachably mounted on the output end of the second pressure spray gun, and has an annular channel in which a plurality of groups of spray heads are arranged;

[0082] A collecting box is detachably mounted on the first belt conveyor, an extraction pump is detachably mounted on an outlet end of the collecting box, a rotating tube is detachably arranged on an outlet end of the extraction pump, a first pressure spray gun is detachably arranged on an outlet end of the rotating tube, and the first pressure spray gun can be inserted into the bearing and pushing member to spray the sealing plate placed thereon;

[0083] Wherein, when the output end of the third driving motor outputs, it is used to drive the annular spray head to move in the front-back direction;

[0084] When the output end of the fifth electric cylinder is output, the annular spray head can be driven to pass through the sealing plate for completing the welding operation;

[0085] When the output end of the second pressure spray gun outputs, the sealing plate that has been welded and passed through the annular spray head is cleaned;

[0086] When the output end of the third belt conveyor outputs, it is used to drive the collecting box to move to the bottom of the carrying and pushing member. When the output end of the first pressure spray gun outputs, it is used to pour the cleaned fluid back onto the work station base, and can perform side tilt sputtering through the first inclined surface to cover the sealing plate, so as to reduce the temperature of the sealing plate during welding.

[0087] Another technical problem to be solved by the present invention is a welding method of an automatic welding robot.

[0088] S1. Grabbing and transferring operation of sealing plates: start the first belt conveyor to complete the transportation operation of multiple groups of sealing plates, then start the first driving motor so that the output end of the first driving motor outputs, so as to drive the grabbing cylinder to move in the front-back direction; start the first electric cylinder so that the output end of the first electric cylinder outputs, so as to drive the grabbing cylinder to move in the up-down direction; then start the grabbing cylinder so that the output end of the grabbing cylinder outputs, so as to carry out the grabbing and transferring operation of the sealing plates placed on the first belt conveyor;

[0089] S2. Loading and pushing operation of the sealing plate: after the sealing plate is fed into the workstation base, the second electric cylinder is turned on to make the output end of the second electric cylinder output, so as to drive the second substrate to slide along the belt length direction of the third belt conveyor; then the third electric cylinder is turned on to make the output end of the third electric cylinder output, so as to drive the workstation plate to rise or fall along the longitudinal direction, so that the sealing plate can be transported to the bottom of the welding component;

[0090] S3. Inspection of the sealing plate: before the inspection, the third penetration rod is moved downward so that the line light source can illuminate the sealing plate, and the first sliding seat is moved forward and backward so that the CCD industrial camera can detect whether the sealing plate passing through it is in place, so as to avoid the situation of empty welding of the sealing plate in the welding component;

[0091] S4, adjusting the welding component: turning on the fourth drive motor so that the output end of the fourth drive motor outputs, so as to drive the welding component to move in the front-back direction; turning on the switch of the fifth drive motor so that the output end of the fifth drive motor outputs, so as to drive the welding component to rise or fall in the longitudinal direction;

[0092] S5. Welding operation on the sealing plate: first, open the lateral clamping jaw cylinder to make the output end of the lateral clamping jaw cylinder output, so as to clamp and grab the sealing plate placed in the bearing and pushing component. After clamping and grabbing the sealing plate, open the hot welding head and the electric wire feeding gun to make the output ends of the hot welding head and the electric wire feeding gun output, so as to weld the sealing plate clamped by the lateral clamping jaw cylinder. By locating the lateral clamping jaw cylinder and the electric wire feeding gun laterally at both ends of the hot welding head, the sealing plate can be welded laterally, so that the liquid welding wire in the electric wire feeding gun can fall along the inclined surface of the sealing plate and solidify in the notch of the sealing plate. At the same time, by moving the right arc-shaped inner slide plate in the arc-shaped slide groove in the arc-shaped plate, the welding angle can be fine-tuned, the speed of the liquid welding wire flowing on the sealing plate can be increased or decreased, and the positioning of the right arc-shaped inner slide plate can be facilitated by horizontal insertion of the locking screw.

[0093] S6, grinding the surface of the sealing plate: turning on the fourth electric cylinder so that the output end of the fourth electric cylinder outputs, so as to drive the two-end pressing mold to move downward, so as to press and position the sealing plate passing through it; turning on the built-in motor so that the output end of the built-in motor outputs, so as to drive the grinding wheel to grind the surface of the sealing plate;

[0094] S7, cleaning operation of the sealing plate: start the third driving motor so that the output end of the third driving motor outputs to drive the annular spray head to move in the front-back direction; start the fifth electric cylinder so that the output end of the fifth electric cylinder outputs to drive the annular spray head to be passed through by the sealing plate that has completed the welding operation; then start the second pressure spray gun so that the output end of the second pressure spray gun outputs to clean the sealing plate that has completed the welding operation and has passed through the annular spray head;

[0095] S8. Cooling down the sealing plate to be welded during welding: in the process of cleaning the sealing plate after the welding operation, the fluid after cleaning can be collected through the collecting box. Secondly, by turning on the third belt conveyor, the output end of the third belt conveyor is output to drive the collecting box to move to the bottom of the bearing pushing member. Then, the output end of the first pressure spray gun is output to pour the cleaned fluid back onto the work station base, and the first inclined surface can be used for side tilt sputtering to cover the sealing plate to reduce the temperature of the sealing plate during welding.

[0096] In general, compared with the prior art, the above technical solution conceived by the present invention has the following beneficial effects:

[0097] The pipe pile rain cap, automatic welding robot and welding method of the present invention start the fourth drive motor through the two-position adjustment components arranged, so that the output end of the fourth drive motor outputs, so as to drive the welding component to move along the front-back direction; turn on the switch of the fifth drive motor so that the output end of the fifth drive motor outputs, so as to drive the welding component to rise or fall along the longitudinal direction, and first start the lateral clamping claw cylinder through the arranged welding components, so that the output end of the lateral clamping claw cylinder outputs, so as to clamp and grasp the sealing plate placed in the load-bearing and pushing components, and then start the hot welding head after clamping and grasping the sealing plate. And an electric wire feeding gun, so that the output ends of the hot welding head and the electric wire feeding gun can be used to weld the sealing plate clamped by the lateral clamping claw cylinder. By laterally locating the lateral clamping claw cylinder and the electric wire feeding gun at both ends of the hot welding head, the sealing plate can be welded sideways, and the welding wire liquid in the electric wire feeding gun can fall along the inclined surface of the sealing plate and solidify in the notch of the sealing plate. At the same time, by moving the right arc-shaped inner slide plate in the arc-shaped plate along the arc-shaped slide groove, the welding angle can be fine-tuned, the speed of the welding wire liquid flowing on the sealing plate can be increased or decreased, and the locking The tightening screw is inserted horizontally to facilitate the positioning of the right arc-shaped inner slide plate. Through the arranged cleaning component, the third drive motor is turned on to make the output end of the third drive motor output, so as to drive the annular spray head to move in the front-rear direction; the fifth electric cylinder is turned on to make the output end of the fifth electric cylinder output, so as to drive the annular spray head to be passed through by the sealing plate that has completed the welding operation; then the second pressure spray gun is turned on to make the output end of the second pressure spray gun output, so as to clean the sealing plate that has completed the welding operation and passed through the annular spray head. In the process of cleaning the sealing plate that has completed the welding operation, The collecting box collects the fluid after cleaning. Secondly, by opening the third belt conveyor, the output end of the third belt conveyor is output to drive the collecting box to move to the bottom of the bearing and pushing component. Then, when the output end of the first pressure spray gun is output, the cleaned fluid is poured back onto the work station base, and can be sputtered sideways through the first inclined surface to cover the sealing plate, so as to reduce the temperature of the sealing plate during welding. The overall welding of the sealing plate is relatively fast and the flow and coverage efficiency of the welding wire liquid can be accelerated during the welding process. At the same time, it is convenient to perform flat grinding operations to process the raised parts after welding. BRIEF DESCRIPTION OF THE DRAWINGS

[0098] Figure 1 This is a schematic diagram of the overall structure of the rain cap for the pipe pile of the present invention;

[0099] Figure 2 This is a schematic structural diagram of the present invention when viewing the rain cap of the pipe pile from another angle;

[0100] Figure 3It is a schematic diagram of the overall structure of the automatic welding robot of the present invention;

[0101] Figure 4 This is a schematic diagram of the structure of the automatic welding robot of the present invention viewed from another angle;

[0102] Figure 5 A top view of the automatic welding robot of the present invention;

[0103] Figure 6 It is a schematic diagram of the overall structure of the material grabbing component of the present invention;

[0104] Figure 7 It is a schematic diagram of the structure of the entire load-bearing and pushing component of the present invention;

[0105] Figure 8 It is a schematic diagram of the overall structure of the detection component of the present invention;

[0106] Fig. 9 It is a schematic diagram of the overall structure of the grinding component of the present invention;

[0107] Fig.10 It is a schematic diagram of the overall structure of the cleaning component of the present invention;

[0108] Fig.11 It is a structural schematic diagram of the two-position adjustment component and the welding component of the present invention when they are connected;

[0109] Fig.12 It is a schematic diagram of the overall structure of the two-position adjustment component of the present invention;

[0110] Fig.13 It is a schematic diagram of the overall structure of the welding component of the present invention;

[0111] Fig.14 It is a schematic structural diagram of the present invention when the welding component is viewed from another angle.

[0112] In all the drawings, the same reference numerals represent the same technical features, specifically: 101, support frame; 102, lower pull rod; 103, embedded bolt; 104, upper pull rod; 105, protective frame; 106, rain cap cover; 107, ventilation pipe; 108, stabilizing plate; 109, buried bolt; 1091, sealing plate; 1, workbench; 11, first belt conveyor; 12, second belt conveyor; 13, collecting box; 14, extraction pump; 15, rotating tube; 16, first pressure spray gun; 17, third belt conveyor; 2, material grabbing member; 21, first limit frame; 22, first connecting shell; 23, first connecting screw; 24, first driving motor; 25, first ball base; 26, first substrate; 27, first 1 slide rail; 28, first electric cylinder; 281, built-in slide plate; 282, first slide block; 29, grabbing cylinder; 3, bearing push member; 31, second limit frame; 32, push frame; 33, second electric cylinder; 34, push rod seat; 35, push plate; 36, push rod; 37, second base plate; 38, third electric cylinder; 39, station plate; 391, lower slide rod; 392, station base; 393, first inclined plane; 394, second inclined plane; 4, detection member; 41, detection base; 42, first through rod; 43, detection top seat; 44, second through rod; 45, first sliding seat; 46, CCD industrial camera; 47, second sliding seat; 48, third through rod; 49, line light source; 5, polishing member; 51, The third limit frame; 52, the second connecting shell; 53, the second connecting screw rod; 54, the second driving motor; 55, the second ball bearing base; 56, the first two-way clamping plate; 57, the second slide rail; 58, the second slider; 59, the fourth electric cylinder; 591, the two-end pressing mold; 592, the built-in motor; 593, the grinding wheel; 6, the cleaning component; 61, the fourth limit frame; 62, the third connecting shell; 63, the third connecting screw rod; 64, the third driving motor; 65, the third ball bearing base; 66, the second two-way clamping plate; 67, the third slide rail; 68, the third slider; 69, the fifth electric cylinder; 691, the second pressure spray gun; 692, the spray pot; 693, the annular spray head; 7, the two-position adjustment component; 71, the fifth limit frame; 72. Fourth connecting shell; 721. Fourth slide rail; 73. Fourth connecting screw rod; 74. Fourth driving motor; 75. Fourth ball bearing base; 76. Third base plate; 77. Fourth slider; 78. Track; 79. Fifth connecting screw rod; 791. Fifth driving motor; 792. Fifth ball bearing base; 793. Fifth slide rail; 794. Fourth base plate; 795. Fifth slider; 8. Welding component; 81. Buffer frame; 82. Arc plate; 83. Left interlocking adjustment plate; 84. Left arc inner slide plate; 85. Hot welding head; 86. Side support; 87. Side clamping jaw cylinder; 88. Right interlocking adjustment plate; 881. Right arc inner slide plate; 882. Gasket; 883. Locking screw; 884. Side push cylinder; 89. Electric wire feeding gun. DETAILED DESCRIPTION

[0113] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0114] The terms used herein are only for describing specific embodiments and are not intended to limit the present invention. The terms "comprise", "include", etc. used herein indicate the existence of the features, steps, operations and / or components, but do not exclude the existence or addition of one or more other features, steps, operations or components.

[0115] All terms (including technical and scientific terms) used herein have the meanings commonly understood by those skilled in the art, unless otherwise defined. It should be noted that the terms used herein should be interpreted as having a meaning consistent with the context of this specification, and should not be interpreted in an idealized or overly rigid manner.

[0116] In the embodiment, Figure 1-14 Provided is a rain cap for a pipe pile, wherein: Figure 1 This is a schematic diagram of the overall structure of the rain cap for the pipe pile of the present invention; Figure 2 This is a schematic structural diagram of the present invention when viewing the rain cap of the pipe pile from another angle; Figure 3 It is a schematic diagram of the overall structure of the automatic welding robot of the present invention; Figure 4 This is a schematic diagram of the structure of the automatic welding robot of the present invention viewed from another angle; Figure 5 A top view of the automatic welding robot of the present invention; Figure 6 It is a schematic diagram of the overall structure of the material grabbing component of the present invention; Figure 7 It is a schematic diagram of the structure of the entire load-bearing and pushing component of the present invention; Figure 8 It is a schematic diagram of the overall structure of the detection component of the present invention; Fig. 9 It is a schematic diagram of the overall structure of the grinding component of the present invention; Fig.10 It is a schematic diagram of the overall structure of the cleaning component of the present invention; Fig.11 It is a structural schematic diagram of the two-position adjustment component and the welding component of the present invention when they are connected; Fig.12 It is a schematic diagram of the overall structure of the two-position adjustment component of the present invention; Fig.13 It is a schematic diagram of the overall structure of the welding component of the present invention; Fig.14The schematic diagram of the structure of the welding component viewed from another angle of the present invention includes a support frame 101 placed on a pre-installed plane, which encloses the pipe pile to be enclosed therein, and a lower tie rod 102 is detachably arranged on it, and a plurality of sets of sink holes are provided in the lower tie rod 102; a protective frame 105, in which an upper tie rod 104 that can be inserted into the lower tie rod 102 is removably arranged, and a plurality of sets of upper sink holes are provided in the upper tie rod 104, and an embedded bolt is inserted through the position where the lower sink hole and the upper sink hole overlap 103; an inverted V-shaped rain cap cover plate 106, which is detachably arranged in the protective frame 105, and on which a plurality of ventilation pipes 107 are detachably arranged, and the plurality of ventilation pipes 107 pass through it; a plurality of stabilizing plates 108 are rotatably arranged on the support frame 101, and in each group of stabilizing plates 108, a buried bolt 109 for connecting to a pre-installed plane is rotatably arranged; and a sealing plate 1091, which is detachably arranged on the rain cap cover plate 106, and is used to reinforce the rain cap cover plate 106.

[0117] Another technical problem to be solved by the present invention is an automatic welding robot, which is used for welding the rain caps of pipe piles as mentioned above, and comprises a workbench 1, which has a first belt conveyor 11 for conveying the cover plate, and the first belt conveyor 11 can pass through it; a second belt conveyor 12, which is detachably arranged on the workbench 1, and runs through the workbench 1, and a third belt conveyor 17 is removably arranged on it, and the third belt conveyor 17 is arranged overlapping with the second belt conveyor; a grabbing member 2, which is detachably arranged in the workbench 1, and is used for grabbing and transferring the cover plate on the first belt conveyor 11; a carrying and pushing member 3, which is detachably installed on the first belt conveyor 11, and can slide along the third belt conveyor 17, and is used for carrying and pushing the cover plate placed thereon; a detection member 4, which is detachably installed in the workbench 1, and is used for detecting the sealing plate passed through it; two-position adjusting components 7, which are detachably mounted on the workbench 1 and are placed above the third belt conveyor 17; a welding component 8, which is detachably mounted on the two-position adjusting components 7, and is used for welding the sealing plate carried by the bearing and pushing component 3, and can be adjusted by the two-position adjusting components 7 along the front and back and up and down positions; a grinding component 5, which is detachably mounted in the workbench 1, and is used for grinding the surface of the sealing plate after welding; and a cleaning component 6, which is detachably arranged in the workbench 1, and is used for cleaning the sealing plate passed through it, and can simultaneously transport the cleaned fluid through the third belt conveyor 17 to backflow into the sealing plate on the bearing and pushing component 3, and the backflowing fluid is laterally sputtered by the bearing and pushing component 3 to cover the sealing plate, so as to reduce the temperature of the sealing plate during welding.

[0118] The overall idea on which the present invention is based is to turn on the fourth drive motor 74 through the two-position adjustment components 7 so that the output end of the fourth drive motor 74 outputs, so as to drive the welding component 8 to move along the front and rear directions; turn on the switch of the fifth drive motor 791 so that the output end of the fifth drive motor 791 outputs, so as to drive the welding component 8 to rise or fall in the longitudinal direction, and first turn on the lateral clamping claw cylinder 87 through the arranged welding component 8 so that the output end of the lateral clamping claw cylinder 87 outputs, so as to clamp the sealing plate placed in the bearing and pushing component 3, and after clamping the sealing plate, then turn on the hot welding head 85 and the electric wire feeding gun 8. 9, so that the output ends of the hot welding head 85 and the electric wire feeding gun 89 can be used to weld the sealing plate clamped by the lateral clamping claw cylinder 87. By laterally positioning the lateral clamping claw cylinder 87 and the electric wire feeding gun 89 at both ends of the hot welding head 85, the sealing plate can be welded laterally, and the liquid welding wire in the electric wire feeding gun 89 can fall along the inclined surface of the sealing plate and solidify in the notch of the sealing plate. At the same time, by moving the right arc-shaped inner slide plate 881 in the arc-shaped slide groove in the arc plate 82, the welding angle can be fine-tuned, the speed of the liquid welding wire flowing on the sealing plate can be increased or decreased, and the locking screw 883 can be used to adjust the welding angle. The horizontal insertion can facilitate the positioning of the right arc-shaped inner slide plate 881. Through the arranged cleaning component 6, the third drive motor 64 is turned on, so that the output end of the third drive motor 64 outputs, so as to drive the annular spray head 693 to move in the front-rear direction; the fifth electric cylinder 69 is turned on, so that the output end of the fifth electric cylinder 69 outputs, so as to drive the annular spray head 693 to be passed through by the sealing plate that has completed the welding operation; then the second pressure spray gun 691 is turned on, so that the output end of the second pressure spray gun 691 outputs, so as to clean the sealing plate that has completed the welding operation and passed through the annular spray head 693. In the process of cleaning the sealing plate that has completed the welding operation, The cleaning fluid can be collected through the collecting box 13. Secondly, the third belt conveyor 17 is turned on to make the output end of the third belt conveyor 17 output, so as to drive the collecting box 13 to move to the bottom of the supporting pushing member 3. Then, the output end of the first pressure spray gun 16 outputs to pour the cleaned fluid back onto the work station base 392, and can be side-sputtered through the first inclined surface 393 to cover the sealing plate, so as to reduce the temperature of the sealing plate during welding. The overall welding of the sealing plate is relatively fast and can speed up the flow and coverage efficiency of the welding wire liquid during the welding process. At the same time, it is convenient to perform flat grinding operation to process the raised parts after welding.

[0119] Next, the whole of the material grabbing member 2 is given a more specific structure and construction for further explanation. The material grabbing member 2 includes a first limit frame 21, which is detachably installed in the workbench 1, on which a first connecting shell 22 is detachably arranged, a first connecting screw 23 is rotatably arranged in the first connecting shell 22, a first driving motor 24 is detachably arranged on the first connecting shell 22, and the output end of the first driving motor 24 is detachably connected to the first connecting screw 23; a first ball base 25, which is slidably arranged in the first connecting shell 22 and is connected to the first connecting screw 23 The first connecting shell 22 is passed through and can slide along the outer wall of the first connecting shell 22; the first base plate 26 is detachably arranged on the first ball bearing base 25, and a first slide rail 27 is removably arranged on it; the first electric cylinder 28 is detachably installed on the first base plate 26, and a built-in slide plate 281 is detachably arranged on its output end, and a first slider 282 that can slide on the first slide rail 27 is detachably arranged on the built-in slide plate 281; and the grabbing cylinder 29 is detachably installed on the built-in slide plate 281, and is used to grab and transfer the sealing plate on the first belt conveyor 11;

[0120] Next, the overall operating principle of the grabbing component 2 is further explained. The staff turns on the first drive motor 24 so that the output end of the first drive motor 24 outputs, so as to drive the grabbing cylinder 29 to move in the front and rear directions; secondly, the first electric cylinder 28 is turned on so that the output end of the first electric cylinder 28 outputs, so as to drive the grabbing cylinder 29 to move in the up and down directions; furthermore, by turning on the switch of the grabbing cylinder 29, so that the output end of the grabbing cylinder 29 outputs, it is used to grab and transfer the sealing plate placed on the first belt conveyor 11.

[0121] Next, a more specific structure and construction is given to the whole of the bearing and pushing member 3 for further explanation. The bearing and pushing member 3 includes a second limiting frame 31, which is detachably mounted on the first belt conveyor 11, on which a pushing frame 32 is detachably arranged, and a push rod seat 34 is integrally formed on the pushing frame 32, and a push rod 36 is slidably arranged in the push rod seat 34; a second electric cylinder 33, which is detachably arranged on the pushing frame 32, and a push plate 35 is detachably mounted on the output end thereof, and the push plate 35 is connected to the push rod 36; a second base plate 37, which is slidable Arranged on the third belt conveyor 17, it is detachably connected to the push plate 35, and a lower slide bar 391 is slidably arranged on its bottom surface; a third electric cylinder 38, which is detachably arranged on the second base plate 37, and a work station plate 39 is detachably arranged on its output end, and the work station plate 39 and the lower slide bar 391 are detachably connected; and a work station base 392, which is detachably arranged on the work station plate 39, and has a first inclined surface 393 and a second inclined surface 394 therein, and the first inclined surface 393 intersects with the second inclined surface 394, and the first inclined surface 393 and the second inclined surface 394 are distributed in a V shape;

[0122] Next, the working principle of the entire load-bearing and pushing component 3 is further explained. The staff turns on the second electric cylinder 33 so that the output end of the second electric cylinder 33 outputs, so as to drive the second substrate 37 to slide along the belt length direction of the third belt conveyor 17; the staff turns on the third electric cylinder 38 so that the output end of the third electric cylinder 38 outputs, so as to drive the work station plate 39 to rise or fall along the longitudinal direction.

[0123] Next, a more specific structure and construction is given to the detection component 4 as a whole for further explanation. The detection component 4 includes a detection base 41, which is detachably arranged in the workbench 1, and on which a first penetration rod 42 is detachably arranged; a detection top seat 43, which is slidably arranged on the first penetration rod 42, and on the side surface of which a second penetration rod 44 is detachably arranged; a first sliding seat 45, which is slidably arranged on the second penetration rod 44, and on which a CCD industrial camera 46 is detachably arranged; a second sliding seat 47, which is slidably arranged on the second penetration rod 44, and in which a third penetration rod 48 is slidably arranged; and a line light source lamp 49, which is detachably installed on the tail end of the third penetration rod 48, and is arranged at the tail end of the third penetration rod 48 in an inclined state.

[0124] Next, the grinding component 5 as a whole is given a more specific structure and construction for further explanation. The grinding component 5 includes a third limiting frame 51, which is detachably arranged in the workbench 1, on which a second connecting shell 52 is detachably arranged, a second connecting screw 53 is slidably arranged in the second connecting shell 52, a second driving motor 54 is detachably installed on the second connecting shell 52, and the output end of the second driving motor 54 is detachably connected to the second connecting screw 53; a second ball base 55, which is slidably arranged in the second connecting shell 52 and is connected to the second connecting screw 53; The connecting rod 53 passes through; the second slide rail 57, which is detachably arranged on the third limit frame 51; the first two-way clamping plate 56, which is detachably arranged on the second ball bearing base 55, and a second slider 58 that can slide on the second slide rail 57 is arranged on it; the fourth electric cylinder 59, which is detachably arranged on the first two-way clamping plate 56, and a two-end pressing mold 591 is detachably arranged on its output end, and a gap is provided in the two-end pressing mold 591; and the built-in motor 592, which is detachably arranged in the gap, and a grinding wheel 593 is detachably arranged on its output end;

[0125] Next, the overall usage principle of the grinding component 5 is further explained. The staff turns on the second drive motor 54 so that the output end of the second drive motor 54 outputs, so as to drive the built-in motor 592 to move along the front and rear directions; the staff turns on the fourth electric cylinder 59 so that the output end of the fourth electric cylinder 59 outputs, so as to drive the two-end downward pressing mold 591 to move downward, so as to press and position the sealing plate passing through it; the staff turns on the built-in motor 592 so that the output end of the built-in motor 592 outputs, so as to drive the grinding wheel 593 to grind the surface of the sealing plate.

[0126] Next, a more specific structure and construction is given to the two-position adjustment component 7 as a whole for further explanation. The two-position adjustment component 7 includes a fifth limit frame 71, which is detachably arranged in the workbench 1 and is placed above the third belt conveyor 17; a fourth connecting shell 72, which is detachably installed on the fifth limit frame 71, and a fourth connecting screw rod 73 is rotatably arranged therein, and a fourth driving motor 74 is detachably arranged on its side surface, and the fourth driving motor 74 is detachably connected to the fourth connecting screw rod 73, and a fourth slide rail 721 is removably arranged therein; a fourth ball base 75, which is slidably arranged in the fourth connecting shell 72 and is penetrated by the fourth connecting screw rod 73; a third base plate 76, which is detachably connected to the fourth ball base 75, A fourth slider 77 slidable on the fourth slide rail 721 is detachably arranged thereon; a crawler 78, one end of which is detachably arranged on the fourth connecting shell 72, and the other end of which is detachably connected to the third base plate 76; a fifth connecting screw rod 79, which is rotatably arranged on the third base plate 76, and a fifth driving motor 791 is detachably arranged thereon, and the output end of the fifth driving motor 791 is connected thereto; a fifth ball bearing base 792, which is slidably arranged on the third base plate 76 and is penetrated by the fifth connecting screw rod 79; a fifth slide rail 793, which is detachably arranged on the third base plate 76; and a fourth base plate 794, which is detachably connected to the fifth ball bearing base 792, and a fifth slider 795 slidable on the fifth slide rail 793 is detachably arranged thereon;

[0127] Next, the overall use principle of the two-position adjustment component 7 is further explained. The staff turns on the fourth drive motor 74 so that the output end of the fourth drive motor 74 outputs, so as to drive the welding component 8 to move along the front and rear directions; the staff turns on the fifth drive motor 791 so that the output end of the fifth drive motor 791 outputs, so as to drive the welding component 8 to rise or fall in the longitudinal direction.

[0128] Next, the welding component 8 as a whole is given a more specific structure and construction for further explanation. The welding component 8 includes an arc plate 82, which is detachably mounted on the fourth substrate 794, has an arc slide groove therein, and has an offset scale line on its end face; a buffer frame 81, on which a left embedded adjustment plate 83 is detachably mounted, and a left arc inner slide plate 84 that can slide in the arc plate 82 is integrally formed on the left embedded adjustment plate 83; a hot welding head 85, which is detachably mounted on the buffer frame 81 and is arranged in a direction perpendicular to the direction of the bearing push member 3; a side support 86, which is detachably mounted on the buffer frame 81 and is detachably mounted on the side support 86. A lateral clamping jaw cylinder 87 is provided, and the angle between the lateral clamping jaw cylinder 87 and the heat welding head 85 is thirty to sixty degrees; a right engaging adjustment plate 88 is integrally provided with a right arc-shaped inner slide plate 881 that can slide in the arc-shaped plate 82, a gasket 882 is provided on the right arc-shaped inner slide plate 881, and a locking screw 883 is rotatably provided in the gasket 882, and the locking screw 883 is used to position the right arc-shaped inner slide plate 881 in the arc-shaped plate 82; a lateral pushing cylinder 884 is detachably provided on the right engaging adjustment plate 88, and an electric wire feeding gun 89 is removably provided thereon, and the electric wire feeding gun 89 is inclined to the heat welding head 85 in the initial position;

[0129] Next, the overall usage principle of the welding component 8 is further explained. The staff turns on the side clamp cylinder 87 to make the output end of the side clamp cylinder 87 output, so as to clamp the sealing plate placed in the supporting pushing component 3; more specifically, the staff makes the output end of the hot welding head 85 and the electric wire feeding gun 89 output, so as to perform welding operations on the sealing plate clamped by the side clamp cylinder 87.

[0130] Next, a more specific structure and construction is given to the cleaning component 6 as a whole for further explanation. The cleaning component 6 includes a fourth limiting frame 61, which is detachably arranged in the workbench 1, on which a third connecting shell 62 is detachably arranged, a third connecting screw rod 63 is slidably arranged in the third connecting shell 62, a third driving motor 64 is detachably installed on the third connecting shell 62, and the output end of the third driving motor 64 is detachably connected to the third connecting screw rod 63; a third ball base 65, which is slidably arranged in the third connecting shell 62 and is passed through by the third connecting screw rod 63; a third slide rail 67, which is detachably arranged on the fourth limiting frame 61; a second bidirectional clamping plate 66, which is detachably arranged on the third ball base 65, on which a third slide slidable on the third slide rail 67 is arranged Block 68; a fifth electric cylinder 69, which is detachably arranged on the second two-way clamping plate 66, and a second pressure spray gun 691 is detachably arranged on its output end, and a spray pot 692 connected to the second pressure spray gun 691 is detachably installed; an annular spray head 693, which is detachably installed on the output end of the second pressure spray gun 691, and has an annular channel, and a plurality of groups of spray heads are arranged in the annular channel; a collecting box 13 is also detachably installed on the first belt conveyor 11, and an extraction pump 14 is detachably installed at an outlet end of the collecting box 13, and a rotating tube 15 is detachably arranged at an outlet end of the extraction pump 14, and a first pressure spray gun 16 is detachably arranged at an outlet end of the rotating tube 15, and the first pressure spray gun 16 can be penetrated into the bearing and pushing member 3, and spraying operation is performed on the sealing plate placed thereon;

[0131] Next, the overall use principle of the cleaning component 6 is further explained. The staff turns on the third ball base 65 so that when the output end of the third drive motor 64 outputs, it is used to drive the annular spray head 693 to move in the front and rear directions; the staff turns on the fifth electric cylinder 69 so that the output end of the fifth electric cylinder 69 outputs so as to drive the annular spray head 693 to be passed through by the sealing plate that has completed the welding operation; further, the staff turns on the second pressure spray gun 691 so that the output end of the second pressure spray gun 691 outputs so as to clean the sealing plate that has completed the welding operation and has passed through the annular spray head 693; finally, when the staff drives the third belt conveyor 17 so that the output end of the third belt conveyor 17 outputs, it is used to drive the collecting box 13 to move to the bottom of the bearing and pushing component 3, and when the output end of the first pressure spray gun 16 outputs, it is used to pour the cleaned fluid back onto the workstation base 392, and can be side-tilted sputtered through the first inclined surface 393 to cover the sealing plate, so as to reduce the temperature of the sealing plate during welding.

[0132] Another technical problem to be solved by the present invention is a welding method of an automatic welding robot.

[0133] S1. Grabbing and transferring operation of sealing plates: start the first belt conveyor 11 to complete the transportation operation of multiple groups of sealing plates, then start the first drive motor 24, so that the output end of the first drive motor 24 outputs, so as to drive the grabbing cylinder 29 to move in the front-back direction; start the first electric cylinder 28, so that the output end of the first electric cylinder 28 outputs, so as to drive the grabbing cylinder 29 to move in the up-down direction; then start the grabbing cylinder 29, so that the output end of the grabbing cylinder 29 outputs, so as to carry out the grabbing and transferring operation of the sealing plates placed on the first belt conveyor 11;

[0134] S2. Loading and pushing operation of the sealing plate: after the sealing plate is fed into the workstation base 392, the second electric cylinder 33 is turned on to make the output end of the second electric cylinder 33 output, so as to drive the second base plate 37 to slide along the belt length direction of the third belt conveyor 17; then the third electric cylinder 38 is turned on to make the output end of the third electric cylinder 38 output, so as to drive the workstation plate 39 to rise or fall along the longitudinal direction, so that the sealing plate can be transported to the bottom of the welding component 8;

[0135] S3, inspection of the sealing plate: before the inspection, the third penetration rod 48 is moved downward so that the line light source 49 can illuminate the sealing plate, and the first sliding seat 45 is moved forward and backward so that the CCD industrial camera 46 can detect whether the sealing plate passing through it is in place, so as to avoid the situation where the sealing plate is empty in the welding component 8;

[0136] S4, adjusting operation of the welding member 8: turning on the fourth driving motor 74 so that the output end of the fourth driving motor 74 outputs, so as to drive the welding member 8 to move in the front-back direction; turning on the switch of the fifth driving motor 791 so that the output end of the fifth driving motor 791 outputs, so as to drive the welding member 8 to rise or fall in the longitudinal direction;

[0137] S5. Welding operation on the sealing plate: firstly, the lateral clamping jaw cylinder 87 is turned on to make the output end of the lateral clamping jaw cylinder 87 output, so as to clamp and grasp the sealing plate placed in the bearing pushing member 3. After the sealing plate is clamped, the hot welding head 85 and the electric wire feeding gun 89 are turned on to make the output end of the hot welding head 85 and the electric wire feeding gun 89 output, so as to weld the sealing plate clamped by the lateral clamping jaw cylinder 87. By laterally positioning the lateral clamping jaw cylinder 87 and the electric wire feeding gun 89, the sealing plate is welded. The two ends of the hot welding head 85 can make the sealing plate perform lateral welding operations, so that the liquid of the welding wire in the electric wire feeding gun 89 can fall along the inclined surface of the sealing plate and solidify in the notch of the sealing plate. At the same time, by moving the right arc-shaped inner slide plate 881 along the arc-shaped slide groove in the arc plate 82, the welding angle can be fine-tuned, the flow speed of the liquid of the welding wire on the sealing plate can be increased or decreased, and the horizontal insertion of the locking screw 883 can facilitate the positioning of the right arc-shaped inner slide plate 881;

[0138] S6, grinding the surface of the sealing plate: turning on the fourth electric cylinder 59 so that the output end of the fourth electric cylinder 59 outputs, so as to drive the two-end pressing mold 591 to move downward, so as to press and position the sealing plate passing through it; turning on the built-in motor 592 so that the output end of the built-in motor 592 outputs, so as to drive the grinding wheel 593 to grind the surface of the sealing plate;

[0139] S7, cleaning operation of the sealing plate: start the third driving motor 64, so that the output end of the third driving motor 64 outputs, so as to drive the annular spray head 693 to move in the front-back direction; start the fifth electric cylinder 69, so that the output end of the fifth electric cylinder 69 outputs, so as to drive the annular spray head 693 to be passed through by the sealing plate that has completed the welding operation; then start the second pressure spray gun 691, so that the output end of the second pressure spray gun 691 outputs, so as to clean the sealing plate that has completed the welding operation and has passed through the annular spray head 693;

[0140] S8. Cooling down the sealing plate to be welded during welding: During the cleaning process of the sealing plate after the welding operation, the cleaning fluid can be collected through the collecting box 13. Secondly, the third belt conveyor 17 is turned on to make the output end of the third belt conveyor 17 output, so as to drive the collecting box 13 to move to the bottom of the supporting pushing member 3. Then, the output end of the first pressure spray gun 16 outputs to pour the cleaned fluid back onto the work station base 392, and the first inclined surface 393 can be used for side tilt sputtering to cover the sealing plate to reduce the temperature of the sealing plate during welding.

[0141] In summary, through the two-position adjustment component 7, the fourth drive motor 74 is turned on, so that the output end of the fourth drive motor 74 outputs, so as to drive the welding component 8 to move along the front and rear direction; the switch of the fifth drive motor 791 is turned on, so that the output end of the fifth drive motor 791 outputs, so as to drive the welding component 8 to rise or fall in the longitudinal direction, and through the arranged welding component 8, the lateral clamping claw cylinder 87 is first turned on, so that the output end of the lateral clamping claw cylinder 87 outputs, so as to clamp the sealing plate placed in the bearing and pushing component 3. After clamping the sealing plate, the hot welding head 85 and the electric wire feeding gun 89 are then turned on, so that the hot welding head 8 5 and the output end of the electric wire feeding gun 89 are used to weld the sealing plate clamped by the lateral clamping claw cylinder 87. By laterally positioning the lateral clamping claw cylinder 87 and the electric wire feeding gun 89 at both ends of the hot welding head 85, the sealing plate can be welded laterally, and the liquid welding wire in the electric wire feeding gun 89 can fall along the inclined surface of the sealing plate and solidify in the notch of the sealing plate. At the same time, by moving the right arc-shaped inner slide plate 881 in the arc-shaped slide groove in the arc plate 82, the welding angle can be fine-tuned, the speed of the liquid welding wire flowing on the sealing plate can be increased or decreased, and the locking screw 883 can be inserted horizontally to To facilitate the positioning of the right arc-shaped inner slide plate 881, the cleaning component 6 is arranged to turn on the third drive motor 64 so that the output end of the third drive motor 64 outputs to drive the annular spray head 693 to move in the front-rear direction; the fifth electric cylinder 69 is turned on so that the output end of the fifth electric cylinder 69 outputs to drive the annular spray head 693 to be passed through by the sealing plate that has completed the welding operation; then the second pressure spray gun 691 is turned on so that the output end of the second pressure spray gun 691 outputs to clean the sealing plate that has completed the welding operation and passed through the annular spray head 693. In the process of cleaning the sealing plate that has completed the welding operation, The collecting box 13 collects the fluid after cleaning. Secondly, by turning on the third belt conveyor 17, the output end of the third belt conveyor 17 is output to drive the collecting box 13 to move to the bottom of the supporting pushing member 3. Then, when the output end of the first pressure spray gun 16 is output, the cleaned fluid is poured back onto the work station base 392, and can be side-sputtered through the first inclined surface 393 to cover the sealing plate, so as to reduce the temperature of the sealing plate during welding. The overall welding of the sealing plate is relatively fast and the flow and coverage efficiency of the welding wire liquid can be accelerated during the welding process. At the same time, it is convenient to perform flat grinding operation to process the raised parts after welding.

[0142] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic welding robot for a pipe pile rain cap, used for welding the pipe pile rain cap, the pipe pile rain cap comprising a support frame (101) placed on a pre-installed plane, the support frame enclosing the pipe pile to be enclosed therein, a lower tie rod (102) detachably arranged on the support frame, and a plurality of sinking holes are provided in the lower tie rod (102); A protective frame (105) is removably provided with an upper rod (104) which can be inserted into the lower rod (102), and a plurality of groups of upper countersunk holes are provided in the upper rod (104), and an embedded bolt (103) is inserted through the position where the lower countersunk hole and the upper countersunk hole overlap; An inverted V-shaped rain cap cover plate (106) is detachably arranged in the protection frame (105), and a plurality of sets of ventilation pipes (107) are detachably arranged on the rain cap cover plate (106), and the plurality of sets of ventilation pipes (107) penetrate the rain cap cover plate (106); A plurality of groups of stabilizing plates (108) are rotatably arranged on the support frame (101), and an underground bolt (109) for connecting to a pre-installed plane is rotatably arranged in each group of the stabilizing plates (108); and The sealing plate (1091) is detachably arranged on the rainproof cap cover plate (106) and is used to reinforce the rainproof cap cover plate (106). The sealing plate (1091) is characterized in that: The automatic welding robot for the pipe pile rain cap comprises: A workbench (1) having a first belt conveyor (11) therein for conveying the sealing plate, the first belt conveyor (11) being capable of passing through the workbench; A second belt conveyor (12) is detachably arranged on the workbench (1), passes through the workbench (1), and has a third belt conveyor (17) detachably arranged on it. The third belt conveyor (17) is arranged to overlap with the second belt conveyor (12); A material grabbing component (2) is detachably arranged in the workbench (1) and is used to carry out material grabbing and transferring operations on the sealing plate on the first belt conveyor (11); A load-bearing and pushing member (3) which is detachably mounted on the first belt conveyor (11) and can slide along the third belt conveyor (17) and is used to carry out a load-bearing and pushing operation on a sealing plate placed thereon; A detection component (4) is detachably mounted in the workbench (1) and is used to perform a detection operation on a sealing plate passing through the workbench; A two-position adjustment component (7) which is detachably mounted on the workbench (1) and is placed above the third belt conveyor (17); A welding component (8) is detachably mounted on the two-position adjustment component (7) and is used to perform welding operations on the sealing plate carried by the bearing and pushing component (3). The welding component (8) can be adjusted along the front-back and up-down positions by the two-position adjustment component (7); A grinding component (5) is detachably mounted in the workbench (1) and is used to grind the surface of the welded sealing plate; and A cleaning component (6) is detachably arranged in the workbench (1) and is used to clean the sealing plate passing through it, and can simultaneously convey the cleaned fluid through the third belt conveyor (17) to backflow into the sealing plate on the bearing and pushing component (3), and use the bearing and pushing component (3) to side-sputter the backflowing fluid to cover the sealing plate, thereby reducing the temperature of the sealing plate during welding.

2. The automatic welding robot for the pile rain cap according to claim 1 is characterized in that: The material grabbing component (2) comprises A first limiting frame (21) is detachably mounted in the workbench (1), a first connecting shell (22) is detachably arranged on the frame, a first connecting screw (23) is rotatably arranged in the first connecting shell (22), a first driving motor (24) is detachably arranged on the first connecting shell (22), and an output end of the first driving motor (24) is detachably connected to the first connecting screw (23); A first ball bearing base (25) is slidably disposed in the first connecting shell (22), through which the first connecting screw rod (23) passes, and which can slide along the outer wall of the first connecting shell (22); A first base plate (26) is detachably arranged on the first ball bearing base (25), and a first slide rail (27) is removably arranged on the base plate; A first electric cylinder (28) is detachably mounted on the first substrate (26), and a built-in slide plate (281) is detachably arranged on the output end of the first electric cylinder (28), and a first sliding block (282) that can slide on the first slide rail (27) is detachably arranged on the built-in slide plate (281); and A material grabbing cylinder (29) which is detachably mounted on the built-in slide plate (281) and is used to carry out material grabbing and transferring operations on the sealing plate on the first belt conveyor (11); Wherein, when the output end of the first driving motor (24) outputs, it is used to drive the material grabbing cylinder (29) to move in the front-rear direction; When the output end of the first electric cylinder (28) outputs, it is used to drive the material grabbing cylinder (29) to move in an up and down direction; When the output end of the material grabbing cylinder (29) outputs, it is used to carry out material grabbing and transferring operations on the sealing plate placed on the first belt conveyor (11).

3. The automatic welding robot for the rain cap of the pile according to claim 2 is characterized in that: The load-bearing and pushing component (3) comprises A second limiting frame (31) is detachably mounted on the first belt conveyor (11), a pushing frame (32) is detachably arranged on the second limiting frame, a push rod seat (34) is integrally formed on the push rod seat (32), and a push rod (36) is slidably arranged in the push rod seat (34); A second electric cylinder (33) is detachably arranged on the pushing frame (32), and a push plate (35) is detachably mounted on its output end, and the push plate (35) is connected to the push rod (36); A second base plate (37) is slidably arranged on the third belt conveyor (17), and is detachably connected to the push plate (35), and has a slide bar (391) slidably arranged on its bottom surface; a third electric cylinder (38) which is detachably arranged on the second base plate (37), a work station plate (39) being detachably arranged on the output end thereof, and the work station plate (39) being detachably connected to the lower slide rod (391); and A workstation base (392) is detachably arranged on the workstation plate (39), and has a first inclined surface (393) and a second inclined surface (394) therein, wherein the first inclined surface (393) intersects with the second inclined surface (394), and the first inclined surface (393) and the second inclined surface (394) are arranged in a V-shape; When the output end of the second electric cylinder (33) outputs, it is used to drive the second base plate (37) to slide along the belt length direction of the third belt conveyor (17); When the output end of the third electric cylinder (38) outputs, it is used to drive the workstation plate (39) to rise or fall in the longitudinal direction.

4. The automatic welding robot for the pile rain cap according to claim 3 is characterized in that: The detection component (4) comprises A detection base (41) is detachably arranged in the workbench (1), and a first penetration rod (42) is detachably arranged on the detection base; A detection top seat (43) is slidably arranged on the first penetration rod (42), and a second penetration rod (44) is detachably arranged on a side surface thereof; A first sliding seat (45) is slidably arranged on the second penetrating rod (44) and has a CCD industrial camera (46) detachably arranged thereon; a second sliding seat (47) which is slidably arranged on the second penetrating rod (44) and in which a third penetrating rod (48) is slidably arranged; and The linear light source lamp (49) is detachably mounted on the tail end of the third penetrating rod (48), and is arranged in an inclined manner on the tail end of the third penetrating rod (48).

5. The automatic welding robot for the pile rain cap according to claim 4 is characterized in that: The flattening component (5) comprises a third limiting frame (51) which is detachably arranged in the workbench (1), on which a second connecting shell (52) is detachably arranged, in which a second connecting screw rod (53) is slidably arranged, and on which a second connecting shell (52) is detachably mounted a second driving motor (54), and an output end of the second driving motor (54) is detachably connected to the second connecting screw rod (53); A second ball bearing base (55) which is slidably disposed in the second connecting shell (52) and through which the second connecting screw rod (53) passes; A second slide rail (57) which is detachably arranged on the third limiting frame (51); A first bidirectional clamping plate (56) is detachably arranged on the second ball bearing base (55), and a second sliding block (58) is arranged on the first bidirectional clamping plate and is slidable on the second sliding rail (57); a fourth electric cylinder (59) which is detachably arranged on the first bidirectional clamping plate (56), and a two-end pressing mold (591) is detachably arranged on the output end thereof, and a gap is provided in the two-end pressing mold (591); and A built-in motor (592) is detachably disposed in the gap, and a grinding wheel (593) is detachably disposed on the output end of the motor; Wherein, when the output end of the second driving motor (54) outputs, it is used to drive the built-in motor (592) to move in the front-back direction; When the output end of the fourth electric cylinder (59) outputs, it is used to drive the two-end downward pressing mold (591) to move downward, so as to press and position the sealing plate passing through it; When the output end of the built-in motor (592) generates an output, it is used to drive the grinding wheel (593) to grind the surface of the sealing plate.

6. The automatic welding robot for the pile rain cap according to claim 5 is characterized in that: The two-position adjustment component (7) comprises a fifth limiting frame (71) which is detachably arranged in the workbench (1) and is placed above the third belt conveyor (17); a fourth connecting shell (72) which is detachably mounted on the fifth limiting frame (71), a fourth connecting screw rod (73) being rotatably arranged therein, a fourth driving motor (74) being detachably arranged on its side surface, the fourth driving motor (74) being detachably connected to the fourth connecting screw rod (73), and a fourth slide rail (721) being removably arranged therein; a fourth ball bearing base (75) which is slidably disposed in the fourth connecting shell (72) and through which the fourth connecting screw rod (73) passes; A third base plate (76) which is detachably connected to the fourth ball bearing base (75), and on which a fourth sliding block (77) which can slide on a fourth sliding rail (721) is detachably arranged; A crawler belt (78), one end of which is detachably arranged on the fourth connecting shell (72), and the other end of which is detachably connected to the third base plate (76); a fifth connecting screw rod (79) which is rotatably arranged on the third base plate (76), on which a fifth driving motor (791) is detachably arranged, and the output end of the fifth driving motor (791) is connected to the fifth connecting screw rod; a fifth ball bearing base (792) which is slidably disposed on the third base plate (76) and is penetrated by the fifth connecting screw rod (79); a fifth slide rail (793) which is detachably arranged on the third base plate (76); as well as a fourth base plate (794) which is detachably connected to the fifth ball bearing base (792) and on which a fifth sliding block (795) which can slide on the fifth sliding rail (793) is detachably arranged; Wherein, when the output end of the fourth driving motor (74) outputs, it is used to drive the welding component (8) to move along the front-rear direction; When the output end of the fifth driving motor (791) outputs, it is used to drive the welding component (8) to rise or fall in the longitudinal direction.

7. The automatic welding robot for the rain cap of the pile according to claim 6 is characterized in that: The welding component (8) comprises An arc-shaped plate (82) is detachably mounted on the fourth base plate (794), has an arc-shaped slide groove therein, and has an offset scale line on its end surface; A buffer frame (81) on which a left engaging adjustment plate (83) is detachably mounted, and a left arc-shaped inner slide plate (84) is integrally formed on the left engaging adjustment plate (83) and is slidable in the arc-shaped plate (82); A hot welding head (85) is detachably mounted on the buffer frame (81) and is arranged in a direction perpendicular to the bearing and pushing member (3); A side support (86) is detachably mounted on the buffer frame (81), and a side clamping claw cylinder (87) is detachably arranged on the side support, and the angle between the side clamping claw cylinder (87) and the hot welding head (85) is 30 to 60 degrees; a right engaging adjustment plate (88) on which a right arc-shaped inner slide plate (881) capable of sliding in the arc-shaped plate (82) is integrally formed, a gasket (882) is provided on the right arc-shaped inner slide plate (881), a locking screw (883) is rotatably provided in the gasket (882), and the locking screw (883) is used to position the right arc-shaped inner slide plate (881) in the arc-shaped plate (82); A lateral push cylinder (884) is detachably arranged on the right engaging adjustment plate (88), and an electric wire feeding gun (89) is removably inserted thereon, and the electric wire feeding gun (89) is inclined toward the hot welding head (85) in an initial position; When the output end of the lateral clamping claw cylinder (87) outputs, it is used to clamp and grasp the sealing plate placed in the bearing and pushing member (3); When the output ends of the heat welding head (85) and the electric wire feeding gun (89) are outputting, they are used to perform welding operations on the sealing plate clamped by the lateral clamping claw cylinder (87).

8. The automatic welding robot for the pile rain cap according to claim 7 is characterized in that: The cleaning component (6) comprises a fourth limiting frame (61) which is detachably arranged in the workbench (1), on which a third connecting shell (62) is detachably arranged, a third connecting screw rod (63) is slidably arranged in the third connecting shell (62), a third driving motor (64) is detachably mounted on the third connecting shell (62), and an output end of the third driving motor (64) is detachably connected to the third connecting screw rod (63); A third ball bearing base (65) which is slidably disposed in the third connecting shell (62) and through which the third connecting screw rod (63) passes; a third slide rail (67) which is detachably arranged on the fourth limiting frame (61); A second bidirectional clamping plate (66) is detachably arranged on the third ball bearing base (65), and a third sliding block (68) is arranged on the second bidirectional clamping plate and is slidable on the third sliding rail (67); a fifth electric cylinder (69) which is detachably arranged on the second bidirectional clamping plate (66), a second pressure spray gun (691) being detachably arranged on its output end, and a spray pot (692) connected to the second pressure spray gun (691) being detachably mounted on the second pressure spray gun (691); An annular spray head (693) is detachably mounted on the output end of the second pressure spray gun (691), and has an annular channel, and has a plurality of groups of spray heads in the annular channel; A collecting box (13) is detachably mounted on the second belt conveyor (12); an extraction pump (14) is detachably mounted on an outlet end of the collecting box (13); a rotating tube (15) is detachably arranged on an outlet end of the extraction pump (14); a first pressure spray gun (16) is detachably arranged on an outlet end of the rotating tube (15); and the first pressure spray gun (16) can be inserted into the bearing and pushing member (3) and spray the sealing plate placed thereon; Wherein, when the output end of the third driving motor (64) outputs, it is used to drive the annular spray head (693) to move in the front-rear direction; When the output end of the fifth electric cylinder (69) is output, the annular spray head (693) used to drive the annular spray head (693) can be penetrated by the sealing plate that completes the welding operation; When the output end of the second pressure spray gun (691) outputs, the sealing plate that has completed the welding operation and passed through the annular spray head (693) is cleaned; When the output end of the third belt conveyor (17) outputs, it is used to drive the collecting box (13) to move to the bottom of the supporting pushing member (3); when the output end of the first pressure spray gun (16) outputs, it is used to pour the cleaned fluid onto the workstation base (392), and can perform side tilt sputtering through the first inclined surface (393) to cover the sealing plate, so as to reduce the temperature of the sealing plate during welding.

9. A method for using the automatic welding robot for the pile rain cap as claimed in claim 8, characterized in that: S1. Grabbing and transferring operation of the sealing plates: starting the first belt conveyor (11) to complete the transportation operation of the plurality of sealing plates, then starting the first drive motor (24) so ​​that the output end of the first drive motor (24) outputs, so as to drive the grabbing cylinder (29) to move in the front-back direction; starting the first electric cylinder (28) so that the output end of the first electric cylinder (28) outputs, so as to drive the grabbing cylinder (29) to move in the up-down direction; then starting the grabbing cylinder (29) so that the output end of the grabbing cylinder (29) outputs, so as to perform the grabbing and transferring operation on the sealing plates placed on the first belt conveyor (11); S2. Loading and pushing operation of the sealing plate: after the sealing plate is fed into the workstation base (392), the second electric cylinder (33) is turned on so that the output end of the second electric cylinder (33) is output, so as to drive the second base plate (37) to slide along the belt length direction of the third belt conveyor (17); then the third electric cylinder (38) is turned on so that the output end of the third electric cylinder (38) is output, so as to drive the workstation plate (39) to rise or fall along the longitudinal direction, so that the sealing plate can be transported to the bottom of the welding component (8); S3, inspection of the sealing plate: before the inspection, the third penetration rod (48) is moved downward so that the line light source lamp (49) can illuminate the sealing plate, and the first sliding seat (45) is moved forward and backward so that the CCD industrial camera (46) can detect whether the sealing plate passing through it is in place, so as to avoid the sealing plate from being welded empty in the welding component (8); S4, adjusting the welding component (8): turning on the fourth drive motor (74) so ​​that an output end of the fourth drive motor (74) generates an output to drive the welding component (8) to move in a front-rear direction; Turning on the switch of the fifth drive motor (791) so that the output end of the fifth drive motor (791) generates an output for driving the welding component (8) to rise or fall in the longitudinal direction; S5. Welding operation on the sealing plate: first, the lateral clamping claw cylinder (87) is turned on to make the output end of the lateral clamping claw cylinder (87) output, so as to clamp the sealing plate placed in the supporting pushing member (3). After the sealing plate is clamped, the hot welding head (85) and the electric wire feeding gun (89) are turned on to make the output end of the hot welding head (85) and the electric wire feeding gun (89) output, so as to weld the sealing plate clamped by the lateral clamping claw cylinder (87). (89) are both laterally located at the two ends of the hot welding head (85) so that the sealing plate can be welded laterally, so that the liquid of the welding wire in the electric wire feeding gun (89) falls along the inclined surface of the sealing plate and solidifies in the notch of the sealing plate. At the same time, by moving the right arc-shaped inner slide plate (881) along the arc-shaped slide groove in the arc-shaped plate (82), the welding angle can be finely adjusted, and the flow speed of the liquid of the welding wire on the sealing plate can be increased or decreased. The locking screw (883) is inserted horizontally to facilitate the positioning of the right arc-shaped inner slide plate (881); S6, grinding the surface of the sealing plate: turning on the fourth electric cylinder (59) so that the output end of the fourth electric cylinder (59) outputs, so as to drive the two-end pressing mold (591) to move downward, so as to press and position the sealing plate passing through it; turning on the built-in motor (592) so that the output end of the built-in motor (592) outputs, so as to drive the grinding wheel (593) to grind the surface of the sealing plate; S7, cleaning operation of the sealing plate: starting the third driving motor (64) so ​​that the output end of the third driving motor (64) outputs to drive the annular spray head (693) to move in the front-rear direction; starting the fifth electric cylinder (69) so that the output end of the fifth electric cylinder (69) outputs to drive the annular spray head (693) to pass through the sealing plate that has completed the welding operation; then starting the second pressure spray gun (691) so that the output end of the second pressure spray gun (691) outputs to clean the sealing plate that has completed the welding operation and has passed through the annular spray head (693); S8. Cooling down the sealing plate to be welded during welding: During the cleaning process of the sealing plate after the welding operation, the cleaning fluid can be collected through the collecting box (13). Secondly, by opening the third belt conveyor (17), the output end of the third belt conveyor (17) is output to drive the collecting box (13) to move to the bottom of the supporting pushing member (3). Subsequently, the output end of the first pressure spray gun (16) is output to pour the cleaned fluid back onto the work station base (392), and the side tilt sputtering can be performed through the first inclined surface (393) to cover the sealing plate, so as to reduce the temperature of the sealing plate during welding.

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