CN106735812B - Reinforcement cage seam welder - Google Patents

Reinforcement cage seam welder Download PDF

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Publication number
CN106735812B
CN106735812B CN201710145723.4A CN201710145723A CN106735812B CN 106735812 B CN106735812 B CN 106735812B CN 201710145723 A CN201710145723 A CN 201710145723A CN 106735812 B CN106735812 B CN 106735812B
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CN
China
Prior art keywords
reinforcement cage
welding
stirrup
frame
panel
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CN201710145723.4A
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CN106735812A (en
Inventor
孔德玲
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Shandong Wuling Intelligent Machinery Co ltd
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Shandong Wuling Intelligent Machinery Co ltd
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Priority to CN201710145723.4A priority Critical patent/CN106735812B/en
Publication of CN106735812A publication Critical patent/CN106735812A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00Resistance welding; Severing by resistance heating
    • B23K11/06Resistance welding; Severing by resistance heating using roller electrodes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00Resistance welding; Severing by resistance heating
    • B23K11/36Auxiliary equipment

Abstract

The invention discloses a reinforcement cage seam welder, which comprises a base, wherein a bracket with a track at the upper part and at least one U-shaped reinforcement cage welding frame body are arranged on the base, a movable frame is arranged on the track of the bracket, a main stirrup fixing and clamping device is arranged at the central position of the movable frame, a fixing frame is arranged at the upper part of the right side of the bracket, a lead screw traction device is arranged at the central position of the fixing frame, an outer stirrup conveying device is arranged at the middle part of one side of the reinforcement cage welding frame body, and the upper part of the same side is provided with a main rib pushing and rotating device, the middle part of the reinforcement cage welding frame body is provided with a main rib supporting device, an outer stirrup welding manipulator and an inner stirrup welding manipulator are respectively arranged on the reinforcement cage welding frame body and the upper part of the main reinforcement supporting device, a main rib fixing and adjusting device is arranged on the reinforcement cage welding frame body and on the upper parts of the outer stirrup welding manipulator and the inner stirrup welding manipulator; by adopting the structure, the effects of simple structure, convenient operation and maintenance, good quality, high efficiency, low cost, unified specification and high automation degree are realized.

Description

Reinforcement cage seam welder
Technical Field
The invention relates to construction machinery, in particular to a seam welder which is high in automation degree and suitable for various reinforcement cages for pouring of bridge building foundations.
Background
At present in bridge construction, building construction room in-process, need make the steel reinforcement cage skeleton in advance in its foundation construction and use as the basis through cement concrete placement, because when making the steel reinforcement cage, use spot welding to outer muscle and interior muscle, easily produce the rosin joint, and inefficiency, in addition, after having welded outer muscle and interior muscle, need one section distance welding internal fixation ring at interval in the interior muscle, because its shape specification is not unified and has certain deformability behind welded outer muscle and the interior muscle, consequently it is very difficult to place internal fixation ring in the interior muscle after having welded outer muscle and interior muscle, above-mentioned method not only wastes time and energy and the quality is poor, and is inefficient, and is with high costs.
Disclosure of Invention
The invention aims to provide the seam welder for the reinforcement cage, which has the advantages of simple structure, convenience in operation and maintenance, good quality, high efficiency, low cost, uniform specification and high automation degree.
The technical scheme of the invention is that the reinforcement cage seam welder comprises a base 1 and is characterized in that: a bracket 3 with a track 4 at the upper part and at least one U-shaped reinforcement cage welding frame body 2 are arranged on the base 1, a moving frame 5 is arranged on the track 4 of the bracket 3, a main stirrup fixing and clamping device 6 is arranged at the central position of the moving frame 5, a fixing frame 7 is arranged at the upper part of the right side of the bracket 3, a lead screw traction device 8 is arranged at the central position of the fixing frame, an outer stirrup conveying device 23 is arranged at the middle part of one side of the reinforcement cage welding frame body 2, and the upper part of the same side is provided with a main rib pushing and rotating device 24, the middle part of the reinforcement cage welding frame body 2 is provided with a main rib supporting device 25, an outer stirrup welding manipulator 26 and an inner stirrup welding manipulator 27 are respectively arranged on the reinforcement cage welding frame body 2 and at the upper part of the main stirrup supporting device 25, and a main bar fixing and adjusting device 28 is arranged on the upper parts of the outer stirrup welding manipulator 26 and the inner stirrup welding manipulator 27 on the reinforcement cage welding frame body 2.
The technical scheme of the invention can also be that the main stirrup fixing and clamping device 6 comprises a first rotating shaft 9 arranged at the center of the moving frame 5, and a plurality of connecting rods 11 with inner stirrup fixing and clamping devices 10 at the end parts are sleeved on the left side of the first rotating shaft 9.
The technical scheme of the invention can also be that the lead screw traction device 8 comprises a motor arranged on the fixed frame 7 and a driving sprocket 12 arranged on the motor, the bottom of the upper end of the fixed frame 7 is provided with a lead screw seat 14, two first panels 13 which are vertically arranged with the lower part of the lead screw seat 14 and are provided with through grooves in the middle are connected with a second panel 15 which is horizontally arranged, a lead screw 16 which extends out of the second panel 15 is respectively arranged between the lead screw seat 14 and the second panel 15 and on two sides of the first panel 13, the lower end of each lead screw 16 is respectively provided with a first driven gear 17, the middle part of the second panel 15 is vertically provided with a rotating shaft driven by the motor, the rotating shaft is provided with a first driving gear which is engaged with the two first driven gears 17, the two lead screws 16 are respectively screwed with nuts 19, the outer walls of the two nuts 19 are provided with connecting plates which respectively penetrate through the through grooves of the two first panels 13, the other end of the two connecting plates is connected with the edge of a fixed disk 20 with a driven chain wheel 21, the driven chain wheel 21 is connected with the driving chain wheel 12 in a closed mode through a chain, a lead screw 22 penetrating through the center of the fixed disk 20 is arranged at the center of the driven chain wheel 21, and the left end of the lead screw 22 is connected with the right end of the movable frame 5.
The technical scheme of the invention may also be that the outer hoop conveying device 23 includes a mounting plate 31 disposed on the outer side wall of the reinforcement cage welding frame body 2, a first guide seat 32 with a through hole is disposed on the outer side of the mounting plate 31, a second guide seat 33 with a through hole is disposed on the inner side of the mounting plate 31, a straight wheel set 34 with a groove is mounted on the mounting plate 31 and between the first guide seat 32 and the second guide seat 33, a gear set 35 which is engaged with each other and has a corresponding groove and is driven to rotate by a motor is disposed between the second guide seat 33 and the straight wheel set 34, a cutter 36 with a through hole is further disposed on the inner side of the second guide seat 33, and after the outer hoop sequentially passes through the through hole of the first guide seat 32, the groove of the straight wheel set 33, the through hole of the second guide seat 33, the groove of the gear set 35 and the through hole of the cutter 36, and the steel bar cage welding frame enters a station of the outer stirrup welding manipulator 26 after passing through an outer stirrup guiding sleeve 37 arranged on the side wall of the steel bar cage welding frame body 2.
The technical scheme of the invention also includes that the main reinforcement pushing and rotating device 24 includes a cam 38 which is arranged on the upper portion of the reinforcement cage welding frame body 2 through a mounting seat 72 and is driven to rotate by a motor, the outer circumference of the cam 38 contacts with the inner wall of a circular ring 39, the outer wall of the circular ring 39 is connected with a first sliding block 41 through a first curved plate 40 connecting seat, the first sliding block 41 is connected with a first sliding rail 42 arranged on the beam of the reinforcement cage welding frame body 2 in a sliding manner, a push rod 43 is arranged on the connecting seat of the first curved plate 40, a chord length adjusting device I is arranged between the push rod 43 and the first curved plate 40 connecting seat, and a reinforcement cage flat pushing working head 44 is arranged at the end of the push rod 43.
The technical scheme of the invention also includes that the main reinforcement pushing and rotating device 24 comprises a crankshaft 38-1 which is arranged on the upper portion of the reinforcement cage welding frame body 2 through a mounting seat 72 and is driven to rotate by a motor, a pulling handle 39-1 is sleeved on the crankshaft 38-1, the free end of the pulling handle 39-1 is connected with a first sliding block 41 through a first bent plate 40 connecting seat, the first sliding block 41 is connected with a first sliding rail 42 arranged on a cross beam of the reinforcement cage welding frame body 2 in a sliding manner, a push rod 43 is arranged on the connecting seat of the pulling handle, a chord length adjusting device I is arranged between the push rod 43 and the pulling handle connecting seat, and a reinforcement cage horizontal pushing working head 44 is arranged at the end of the push rod 43.
The technical scheme of the invention can also be that the main bar supporting device 25 comprises a bar storage disc 45 arranged in the middle of the reinforcement cage welding frame body 2, wave grooves 46 are arranged at the edge of the bar storage disc 45, bearings 47 are respectively arranged at the flanges of the wave grooves 46 of the bar storage disc 45, main bars 48 are placed at the grooves of the wave grooves 46 of the bar storage disc 45, bar supporting brackets 49 are arranged on the outer side of the reinforcement cage welding frame body 2 and parallel to the axis of the bar storage disc 45, each bar supporting bracket 49 comprises a base 50 with a through groove, a deflection rod 51 is connected in the through groove of the base 50 through a hinge shaft, the lower part of the deflection rod 51 is connected with a pneumatic push rod 52, the other end of the pneumatic push rod 52 is fixed on the ground or a support, a rotating wheel 91 with a groove is arranged at the free end of the deflection rod 51, and the main bars 48 are arranged in the groove of the rotating wheel and enter the inner stirrup welding machine in the process that the pneumatic push rod 52 pushes the deflection rod 51 to stand up At the station of the robot 27.
The technical scheme of the present invention may also be that the external stirrup welding manipulator 26 includes a second slide rail 56 horizontally disposed on the U-shaped inner side of the reinforcement cage welding frame body 2, the second slide rail 56 is slidably connected to a third panel 57, third slide rails 58 are disposed at the left and right edges of the third panel 57 in parallel, wherein the third slide rail 58 on one side is slidably connected to a fourth panel 74 with a third slider 73, the fourth panel 74 is vertically provided with a second electric push rod 76 and a fifth slide rail 75, the fifth slide rail 75 is slidably connected to an L-shaped fifth panel 77 through a slider, a second cylinder 78 is disposed at the upper portion of the L-shaped fifth panel 77, the other end of the second cylinder 78 is provided with a rack 79, a second driving gear 81 vertically disposed on a vertical plate 80 at the edge of the fifth panel 77 is engaged with the rack 79, an eccentric shaft 82 is disposed at the edge of the second driving gear 81, the end of the L-shape of the fifth panel 77 is connected to a deflection arm 84 with a positive welding contact 83 through a hinge, the outer side of the positive welding contact 83 is provided with a negative welding contact through an insulating layer, the vertical plate 80 is further provided with a second driven gear 85 engaged with the second driving gear 81, and the second driven gear 85 is connected to a drag hook 86 through a pin shaft thereof.
The technical scheme of the present invention may also be that the inner stirrup welding manipulator 27 includes a second slide rail 56 horizontally disposed on the U-shaped inner side of the reinforcement cage welding frame 2, the second slide rail 56 is slidably connected to a third panel 57, third slide rails 58 are disposed at the left and right edges of the third panel 57 in parallel, the third slide rail 58 on one side is slidably connected to a fixing base 60 with a second slider 59, a mounting panel with a fixing clamping end is disposed at the upper portion of the fixing base 60, a first deflection shaft 61 and a second deflection shaft 62 are fixed on the side wall of the mounting panel in parallel, a first deflection member 65 with a partial gear at the lower portion is sleeved on the first deflection shaft 61, a first extension arm 63 extending downward integrally is sleeved on the second deflection shaft 62, a partial gear portion 64 engaged with the partial gear of the first deflection member 65 is disposed in the middle portion of the first extension arm 63, the upper part of the first stretching arm 63 is provided with a clamping end 69 with a positive welding contact, one side of the mounting panel opposite to the first deflection member 65 is provided with a second deflection member 70 through a partial gear engagement 71 through a hinge shaft, the upper part of the second deflection member 70 is provided with a supporting end 68 with a negative welding contact, one side of the second deflection member 70 opposite to the first stretching arm 63 is provided with a second deflection arm 67, and a first air cylinder is arranged between the first stretching arm 63 and the second deflection arm 67.
The technical scheme of the invention can also be that the main reinforcement fixing and adjusting device 28 comprises a supporting seat 53 arranged at the inner side of the upper part of the reinforcement cage welding frame body 2, two second curved plates 54 extending inwards in parallel are arranged at the upper part of the supporting seat 53, a roller 55 protruding out of the upper edge of the second curved plate 54 is arranged between the two second curved plates 54, a third cylinder 90 is arranged between the side wall of the second curved plate 54 and the side wall of the supporting seat 53 on the same side, the upper part of the reinforcement cage welding frame body 2 is provided with a tripod body 30, the lower part thereof is provided with a hoisting cross bar 87, a lifting hook 89 is arranged in the middle of the lifting cross rod 87, guide wheels 88 are respectively arranged on the lifting cross rod 87 and on two sides of the lifting hook 89, the inner hoop ring 29 is hooked on the hook 89 and the upper outer side of the inner hoop ring 29 is disposed inside the inner hoop ring 29, the lower outer side of the inner bead ring 29 is disposed on the second curved plate 54 and the roller 55.
The technical scheme of the invention can also be that the distance between the reinforcement cage flat pushing working head 44 and the welding point of the main reinforcement 48 at the working area of the inner stirrup welding manipulator 27 is equal to the time for welding the main reinforcement 48 and the inner stirrup, which is multiplied by the rotating speed of the ring 39 or the crank of the main reinforcement pushing rotating device 24.
The invention has the advantages that the bracket 3 with the track 4 at the upper part and at least one U-shaped reinforcement cage welding frame body 2 are arranged on the base 1, a moving frame 5 is arranged on the track 4 of the bracket 3, a main stirrup fixing and clamping device 6 is arranged at the central position of the moving frame 5, a fixing frame 7 is arranged at the upper part of the right side of the bracket 3, a lead screw traction device 8 is arranged at the central position of the fixing frame, an outer stirrup conveying device 23 is arranged at the middle part of one side of the reinforcement cage welding frame body 2, and the upper part of the same side is provided with a main rib pushing and rotating device 24, the middle part of the reinforcement cage welding frame body 2 is provided with a main rib supporting device 25, an outer stirrup welding manipulator 26 and an inner stirrup welding manipulator 27 are respectively arranged on the reinforcement cage welding frame body 2 and at the upper part of the main stirrup supporting device 25, a main reinforcement fixing and adjusting device 28 is arranged on the reinforcement cage welding frame body 2 and on the upper parts of the outer stirrup welding manipulator 26 and the inner stirrup welding manipulator 27; during working, the main rib 48 is placed at the groove of each wave groove 46 of the rib storage disc 45 of the main rib supporting device 25 from the front part, the rear part or the upper part of the reinforcement cage welding frame body 2, the end part of the main rib 48 is placed in the runner groove of the rib supporting bracket 49, and the pneumatic push rod 52 of the rib supporting bracket 49 pushes the deflection rod 51 to deflect, so that the main rib 48 is lifted to the station of the inner stirrup welding manipulator 27; then the main rib 48 extends outwards through the inner rib welding manipulator 27 by means of extension of the first cylinder, the first extending arm 63 and the second deflecting arm 67 are extended outwards respectively, the clamping end 69 with the positive welding contact is arranged at the upper part of the first extending arm 63, the clamping end and the clamping end 69 are fixed to clamp and fix the inner rib ring 29 when the first extending arm 63 deflects, meanwhile, the support end 68 with the negative welding contact is arranged at the upper part of the second deflecting member 70, the main rib 48 is jacked up by the support end 68 with the negative welding contact when the second deflecting member 70 deflects, namely, the positive welding contact of the clamping end 69 forms electric contact with the negative welding contact of the support end 68 through the inner rib ring 29 and the main rib 48, namely, resistance rib welding is formed, and the inner rib ring 29 and the main rib 48 are melted and welded into a whole in a short time; after the inner hoop ring 29 and the main rib 48 are welded, the main rib is started to drive the motor on the rotating device 24 and drive the cam 38 on the rotating device to rotate, because the outer circumference of the cam 38 is contacted with the inner wall of a circular ring 39, the outer wall of the circular ring 39 is connected with a first sliding block 41 through a first curved plate 40 connecting seat, the connecting seat of the first curved plate 40 drives a push rod 43 to do reciprocating linear motion along a first sliding rail 42, at the moment, the position between the push rod 43 and the first curved plate 40 connecting seat can be adjusted through a chord length adjusting device, namely, the farthest distance of pushing out the main rib 48 by the reciprocating linear motion is the chord length between every two main ribs 48 designed by the steel reinforcement cage after the push rod 43 is connected with a steel reinforcement cage horizontal pushing working head 44 is adjusted, the steel reinforcement cage horizontal pushing working head 44 acts on the main rib 48 to push the welded inner rib and the main rib 48 to rotate on the main rib fixing and adjusting device 28, the other main rib 48 is welded with the inner reinforcing rib by the inner reinforcing rib welding manipulator 27, so that the inner reinforcing rib welding manipulator 27 stops working after the main rib 48 is welded for one circle by the circular operation; then, the motor of the outer stirrup conveying device 23 drives the gear set 35 to rotate, and the outer stirrups sequentially pass through the through hole of the first guide seat 32, the groove of the straight gear set 33, the through hole of the second guide seat 33, the groove of the gear set 35 and the through hole of the shearing device 36, then pass through an outer stirrup guiding sleeve 37 arranged on the side wall of the reinforcement cage welding frame body 2, and then enter the station of the outer stirrup welding manipulator 26; the second cylinder 78 of the outer stirrup welding manipulator 26 drives the rack 79 to reciprocate, drives the second driving gear 81 meshed with the rack 79 to rotate, because the eccentric shaft is arranged at the outer edge of the second driving gear 81, the second driving gear 81 is meshed with the second driven gear 85, the second driven gear 85 is connected with a draw hook 86 through a pin shaft, the main rib 48 is hooked in the hook of the draw hook 86, the draw hook 86 drives the main rib 48 to move downwards under the drive of the rotating gear, the eccentric shaft on the gear jacks up the deflection arm 84, the outer stirrup at the station of the outer stirrup welding manipulator 26 is electrically contacted with the outer side of the anode welding contact 83 through the insulating layer, thus, the positive electrode welding contact 83 and the negative electrode welding contact form electric contact through the main rib 48 and the outer hoop rib, namely resistance welding is formed, and the main rib 48 and the outer hoop rib are melted and welded into a whole in a short time; then the main rib is started to push the motor on the rotating device 24 and drive the cam 38 on the rotating device to rotate, because the outer circumference of the cam 38 is contacted with the inner wall of a circular ring 39, the outer wall of the circular ring 39 is connected with a first sliding block 41 through a first curved plate 40 connecting seat, the connecting seat of the first curved plate 40 drives a push rod 43 to do reciprocating linear motion along a first sliding rail 42, and a reinforcement cage flat pushing working head 44 acts on a main rib 48 to push the welded outer hoop rib and the main rib 48 to rotate on the main rib fixing and adjusting device 28; when the outer stirrup welding manipulator 26 works, the movable frame 5 is arranged on the track 4 of the bracket 3, the main stirrup fixing and clamping device 6 is arranged at the central position of the movable frame 5, and the main stirrup fixing and clamping device 6 is used for clamping each main stirrup 48 on the welded main stirrup fixing and adjusting device 28 in a sub-part manner; the upper part of the right side of the bracket 3 is provided with a fixed frame 7, the center of the fixed frame is provided with a motor on which a lead screw traction device 8 is arranged, the motor drives a driving chain wheel 12 to rotate, a driven chain wheel 21 is in closed connection with the driving chain wheel 12 through a chain, the center of the driven chain wheel 21 is provided with a lead screw 22 penetrating through the center of the fixed disc 20, the left end of the lead screw 22 is connected with the right end of the movable frame 5, namely the lead screw 22 drives the movable frame 5 and a welded reinforcement cage to move rightwards, the distance between two outer stirrups is equal to the displacement distance, the displacement distance is generally 200mm according to the design requirement, the displacement distance of the reinforcement cage is equal to the displacement distance of the lead screw, namely the rotation speed of the motor is multiplied by twice the welding time, and the number of the outer stirrups welded on the main reinforcement 48; the same outer stirrup is rotatably welded on the other main stirrup 48 through the outer stirrup welding manipulator 26, the outer stirrup is circularly welded on the main stirrup 48 until the outer stirrup is welded to the initial position of the other reinforcement cage welding frame body 2, when the outer stirrup is welded to the head and the tail of the other reinforcement cage welding frame body 2, the outer stirrup is cut off through the cutter 36, and the outer stirrup welding manipulator 26 stops working; thus, the outer stirrups are welded on the main reinforcement 48 at intervals through the circular welding of the outer stirrup welding manipulator 26 to form a reinforcement cage finished product; hoisting the steel pipe to a proper position by a crane; the device has the advantages of simple structure, convenience in operation and maintenance, good quality, high efficiency, low cost, unified specification and high automation degree.
That is, after the main bar or the outer stirrup is welded by the inner stirrup welding robot 27 or the outer stirrup welding robot 26, the main bar pushes the rotation device 24 to push the main bar to rotate the reinforcement cage on the main bar fixing and adjusting device 28, so as to complete the next welding point.
Drawings
FIG. 1 is a schematic structural view of the present invention
FIG. 2 is a schematic structural view of the outer stirrup conveying device in FIG. 1
FIG. 3 is a schematic view of the structure of the screw drawing device in FIG. 1
FIG. 4 is a schematic view of the structure of the tendon support in FIG. 1
FIG. 5 is a schematic structural view of a first embodiment of the main rib pushing rotation device in FIG. 1
FIG. 6 is a schematic structural view of a second embodiment of the main rib pushing rotation device in FIG. 1
FIG. 7 is a schematic structural view of the main rib supporting device in FIG. 1
FIG. 8 is a schematic structural view of the main reinforcement fixing and adjusting device in FIG. 1
FIG. 9 is a schematic view of the structure of one side of the external stirrup welding robot shown in FIG. 1
FIG. 10 is a schematic view of the other side of the external stirrup welding robot shown in FIG. 1
FIG. 11 is a schematic view of the inner stirrup welding robot shown in FIG. 1
FIG. 12 is a schematic view of the other side of the inner stirrup welding robot in FIG. 1
Fig. 1 to 12 show 1, a base, 2, a reinforcement cage welding frame body, 3, a support, 4, a rail, 5, a movable frame, 6, a main reinforcement fixing and clamping device, 7, a fixed frame, 8, a screw drawing device, 9, a first rotating shaft, 10, an inner reinforcement fixing and clamping device, 11, a connecting rod, 12, a driving sprocket, 13, a first panel, 14, a screw rod seat, 15, a second panel, 16, a screw rod, 17, a first driven gear, 18, a first driving gear, 19, a nut, 20, a fixed disc, 21, a driven sprocket, 22, a screw rod, 23, an outer reinforcement conveying device, 24, a main reinforcement pushing and rotating device, 25, a main reinforcement supporting device, 26, an outer reinforcement welding manipulator, 27, an inner reinforcement welding manipulator, 28, a main reinforcement fixing and adjusting device, 29, an inner reinforcement ring, 30, a tripod body, 31, a mounting plate, 32, a first guide seat, 33, and a second guide seat, 34. straight wheel set, 35, gear set, 36, cutter, 37, external stirrup guiding sleeve, 38, cam, 38-1, crankshaft, 39, ring, 39-1, hand pulling, 40, first curved plate, 41, first slide block, 42, first slide rail, 43, push rod, 44, reinforcement cage horizontal pushing working head, 45, reinforcement storage disc, 46, wave groove, 47, bearing, 48, main reinforcement, 49, reinforcement supporting bracket, 50, base, 51, deflection rod, 52, pneumatic push rod, 53, supporting seat, 54, second curved plate, 55, roller, 56, second slide rail, 57, third panel, 58, third slide rail, 59, second slide block, 60, fixing seat, 61, first deflection shaft, 62, second deflection shaft, 63, first deflection arm, 64, local gear part, 65, first deflection member, 66, first cylinder, 67, second deflection arm, 68, supporting end, 69, The clamping device comprises a clamping end, 70, a second deflection component, 71, local gear meshing, 72, a mounting seat, 73, a third sliding block, 74, a fourth panel, 75, a fifth sliding rail, 76, a second electric push rod, 77, a fifth panel, 78, a second air cylinder, 79, a rack, 80, a vertical plate, 81, a second driving gear, 82, an eccentric shaft, 83, a positive welding contact, 84, a deflection arm, 85, a second driven gear, 86, a draw hook, 87, a hoisting cross rod, 88, a guide wheel, 89, a lifting hook, 90, a third air cylinder, 91 and a rotating wheel.
Detailed Description
The invention relates to a reinforcement cage seam welder, which comprises a base 1, wherein the base 1 is provided with a support 3 with a rail 4 at the upper part and at least one U-shaped reinforcement cage welding frame body 2, the rail 4 of the support 3 is provided with a movable frame 5, a main stirrup fixing and clamping device 6 is arranged at the central position of the movable frame 5, the upper part of the right side of the support 3 is provided with a fixed frame 7, a lead screw traction device 8 is arranged at the central position of the fixed frame 3, the middle part of one side of the reinforcement cage welding frame body 2 is provided with an outer stirrup conveying device 23, the upper parts of the same side of the reinforcement cage welding frame body 2 are provided with a main stirrup pushing and rotating device 24, the middle part of the reinforcement cage welding frame body 2 is provided with a main stirrup supporting device 25, the reinforcement cage welding frame body 2 and the upper parts of the main stirrup supporting device 25 are respectively provided with an outer stirrup welding manipulator 26 and an inner stirrup welding manipulator 27, and the reinforcement cage welding manipulator 26 and the inner stirrup welding manipulator 27 are arranged on the reinforcement cage welding frame body 2 The upper part of 27 is provided with a main reinforcement fixing and adjusting device 28.
Preferably: the main stirrup fixing and clamping device 6 comprises a first rotating shaft 9 arranged at the center of the movable frame 5, and a plurality of connecting rods 11 with end parts provided with stirrup fixing and clamping devices 10 are sleeved on the left side of the first rotating shaft 9.
Preferably: the lead screw traction device 8 comprises a motor arranged on the fixed frame 7 and a driving sprocket 12 arranged on the motor, a lead screw seat 14 is arranged at the bottom of the upper end of the fixed frame 7, two first panels 13 which are vertically arranged at the lower part of the lead screw seat 14 and are provided with through grooves in the middle are connected with a second panel 15 which is horizontally arranged, lead screws 16 extending out of the second panel 15 are respectively arranged between the lead screw seat 14 and the second panel 15 and on two sides of the first panel 13, a first driven gear 17 is respectively arranged at the lower end of each lead screw 16, a rotating shaft driven by the motor is vertically arranged in the middle of the second panel 15, a first driving gear 18 meshed with the two first driven gears 17 is arranged on the rotating shaft, nuts 19 are respectively screwed on the two lead screws 16, and connecting plates which respectively penetrate through the through grooves of the two first panels 13 are arranged on the outer walls of the two nuts 19, the other end of the two connecting plates is connected with the edge of a fixed disk 20 with a driven chain wheel 21, the driven chain wheel 21 is connected with the driving chain wheel 12 in a closed mode through a chain, a lead screw 22 penetrating through the center of the fixed disk 20 is arranged at the center of the driven chain wheel 21, and the left end of the lead screw 22 is connected with the right end of the movable frame 5.
Preferably: outer stirrup conveyor 23 is including setting up mounting panel 31 on the 2 outside lateral walls of steel reinforcement cage welding support body, the outside of mounting panel 31 is equipped with the first guide holder 32 of band-pass hole, the inboard of mounting panel 31 is equipped with the second guide holder 33 of band-pass hole, just be in on the mounting panel 31 install the straight wheelset 34 of band-pass hole between first guide holder 32 and the second guide holder 33, second guide holder 33 with be equipped with intermeshing between the straight wheelset 34 and have correspond the recess and drive rotatory gear train 35 through the motor, the inboard of second guide holder 33 still is equipped with the ware 36 that shears of band-pass hole, and outer stirrup passes in proper order behind the through-hole of first guide holder 32, the recess of straight wheelset 33, the through-hole of second guide holder 33, the recess of gear train 35 and the through-hole of ware 36, pass and set up and advance behind the outer stirrup sleeve 37 of drawing on the 2 lateral walls of steel reinforcement cage welding support body outer stirrup welding manipulator 26 station department .
Preferably: the main reinforcement promotes rotary device 24 includes and sets up through mount pad 72 2 upper portions of reinforcement cage welding support body and drive rotatory cam 38 through the motor, the outer circumference of cam 38 and the inner wall contact of a ring 39, the outer wall of ring 39 is connected with first slider 41 through first bent plate 40 connecting seat, first slider 41 with set up first slide rail 42 sliding connection on the 2 crossbeams of reinforcement cage welding support body, be equipped with push rod 43 on the connecting seat of first bent plate 40, push rod 43 with be equipped with chord length adjusting device I between the first bent plate 40 connecting seat, the tip of push rod 43 is equipped with reinforcement cage horizontal pushing working head 44.
Preferably: the main rib pushing and rotating device 24 comprises a crankshaft 38-1 which is arranged on the upper portion of the reinforcement cage welding frame body 2 through a mounting seat 72 and is driven to rotate by a motor, a pulling hand 39-1 is sleeved on the crankshaft 38-1, the free end of the pulling hand 39-1 is connected with a first sliding block 41 through a first bent plate 40 connecting seat, the first sliding block 41 is connected with a first sliding rail 42 arranged on a cross beam of the reinforcement cage welding frame body 2 in a sliding mode, a push rod 43 is arranged on the connecting seat of the pulling hand, a chord length adjusting device I is arranged between the push rod 43 and the pulling hand connecting seat, and a reinforcement cage horizontal pushing working head 44 is arranged at the end portion of the push rod 43.
Preferably: the main reinforcement supporting device 25 comprises a reinforcement storage disc 45 arranged in the middle of the reinforcement cage welding frame body 2, the edge of the rib storage disk 45 is provided with a wave groove 46, the flange of each wave groove 46 of the rib storage disk 45 is respectively provided with a bearing 47, a main rib 48 is arranged at the groove of each wave groove 46 of the rib storage disc 45, a rib supporting bracket 49 is arranged on the outer side of the reinforcement cage welding frame body 2 and parallel to the axis of the rib storage disc 45, the rib supporting bracket 49 comprises a base 50 with a through groove, a deflection rod 51 is connected in the through groove of the base 50 through a hinge shaft, the lower part of the deflection rod 51 is connected with a pneumatic push rod 52, the other end of the pneumatic push rod 52 is fixed on the ground or a bracket, the free end of the deflection rod 51 is provided with a runner 91 with a groove, the main reinforcement 48 is arranged in the groove of the runner at a station where it enters the inner stirrup welding robot 27 during the erection of the deflector rod 51 pushed by the pneumatic push rod 52.
Preferably: the outer stirrup welding manipulator 26 comprises a second slide rail 56 which is horizontally arranged on the inner side of the U-shaped reinforcement cage welding frame body 2, the second slide rail 56 is connected with a third panel 57 in a sliding manner, third slide rails 58 are arranged on the edges of the left side and the right side of the third panel 57 in parallel, the third slide rail 58 on one side is connected with a fourth panel 74 with a third slide block 73 in a sliding manner, a second electric push rod 76 and a fifth slide rail 75 are vertically arranged on the fourth panel 74, the fifth slide rail 75 is connected with an L-shaped fifth panel 77 in a sliding manner through a slide block, a second cylinder 78 is arranged on the upper portion of the L-shaped fifth panel 77, a rack 79 is arranged at the other end of the second cylinder 78, a second driving gear 81 which is vertically arranged on a vertical plate 80 at the edge of the fifth panel 77 is meshed with the rack 79, an eccentric shaft 82 is arranged at the edge of the second driving gear 81, the end of the L-shape of the fifth panel 77 is connected to a deflection arm 84 with a positive welding contact 83 through a hinge, the outer side of the positive welding contact 83 is provided with a negative welding contact through an insulating layer, the vertical plate 80 is further provided with a second driven gear 85 engaged with the second driving gear 81, and the second driven gear 85 is connected to a drag hook 86 through a pin shaft thereof.
Preferably: the inner stirrup welding manipulator 27 comprises a second sliding rail 56 which is horizontally arranged on the inner side of the U-shaped reinforcement cage welding frame body 2, the second sliding rail 56 is connected with a third panel 57 in a sliding manner, third sliding rails 58 are arranged on the edges of the left side and the right side of the third panel 57 in parallel, the third sliding rail 58 on one side is connected with a fixed seat 60 with a second sliding block in a sliding manner, the upper part of the fixed seat 60 is provided with a mounting panel with a fixed clamping end, the side wall of the mounting panel is fixed with a first deflection shaft 61 and a second deflection shaft 62 in parallel, the first deflection shaft 61 is sleeved with a first deflection component 65 with a local gear on the lower part, the second deflection shaft 62 is sleeved with a first extension arm 63 which extends downwards integrally, the middle part of the first extension arm 63 is provided with a local gear part 64 which is meshed with the local gear of the first deflection component 65, the upper part of the first stretching arm 63 is provided with a clamping end 69 with a positive welding contact, one side of the mounting panel opposite to the first deflection member 65 is provided with a second deflection member 70 through a partial gear engagement 71 through a hinge shaft, the upper part of the second deflection member 70 is provided with a supporting end 68 with a negative welding contact, one side of the second deflection member 70 opposite to the first stretching arm 63 is provided with a second deflection arm 67, and a first air cylinder is arranged between the first stretching arm 63 and the second deflection arm 67.
Preferably: the main reinforcement fixing and adjusting device 28 comprises a support seat 53 arranged at the inner side of the upper part of the reinforcement cage welding frame body 2, two second curved plates 54 extending inwards in parallel are arranged at the upper part of the supporting seat 53, a roller 55 protruding out of the upper edge of the second curved plate 54 is arranged between the two second curved plates 54, a third cylinder 90 is arranged between the side wall of the second curved plate 54 and the side wall of the supporting seat 53 on the same side, the upper part of the reinforcement cage welding frame body 2 is provided with a tripod body 30, the lower part thereof is provided with a hoisting cross bar 87, a lifting hook 89 is arranged in the middle of the lifting cross rod 87, guide wheels 88 are respectively arranged on the lifting cross rod 87 and on two sides of the lifting hook 89, the inner hoop ring 29 is hooked on the hook 89 and the upper outer side of the inner hoop ring 29 is disposed inside the inner hoop ring 29, the lower outer side of the inner bead ring 29 is disposed on the second curved plate 54 and the roller 55.
Preferably: the distance between the reinforcement cage flat pushing working head 44 and the welding point of the main reinforcement 48 at the working area of the inner stirrup welding manipulator 27 is equal to the product of the rotating speed of the ring 39 or the crank of the main reinforcement pushing rotating device 24 and twice the welding time of the main reinforcement 48 and the inner stirrup.
During operation, the length of a reinforcement cage is required to be 10 meters by installation design, five reinforcement cage welding frame bodies 2 are arranged on a base 1 in parallel at intervals of two meters, a plurality of main reinforcements 48 are placed at the groove of each wave groove 46 of the reinforcement storage disc 45 of the corresponding reinforcement supporting device 25 from the front part, the rear part or the upper part of each reinforcement cage welding frame body 2, the end parts of the main reinforcements 48 are placed in the rotating wheel grooves of the reinforcement supporting brackets 49, and then the pneumatic push rods 52 of the reinforcement supporting brackets 49 push the deflection rods 51 to deflect, so that the main reinforcements 48 are lifted to the station of the inner stirrup welding manipulator 27; then the main rib 48 extends outwards through the inner rib welding manipulator 27 by means of extension of the first cylinder, the first extending arm 63 and the second deflecting arm 67 are extended outwards respectively, the clamping end 69 with the positive welding contact is arranged at the upper part of the first extending arm 63, the clamping end and the clamping end 69 are fixed to clamp and fix the inner rib ring 29 when the first extending arm 63 deflects, meanwhile, the support end 68 with the negative welding contact is arranged at the upper part of the second deflecting member 70, the main rib 48 is jacked up by the support end 68 with the negative welding contact when the second deflecting member 70 deflects, namely, the positive welding contact of the clamping end 69 forms electric contact with the negative welding contact of the support end 68 through the inner rib ring 29 and the main rib 48, namely, resistance rib welding is formed, and the inner rib ring 29 and the main rib 48 are melted and welded into a whole in a short time; after the inner hoop ring 29 and the main rib 48 are welded, the main rib is started to drive the motor on the rotating device 24 and drive the cam 38 on the rotating device to rotate, because the outer circumference of the cam 38 is contacted with the inner wall of a circular ring 39, the outer wall of the circular ring 39 is connected with a first sliding block 41 through a first curved plate 40 connecting seat, the connecting seat of the first curved plate 40 drives a push rod 43 to do reciprocating linear motion along a first sliding rail 42, at the moment, the position between the push rod 43 and the first curved plate 40 connecting seat can be adjusted through a chord length adjusting device, namely, the farthest distance of pushing out the main rib 48 by the reciprocating linear motion is the chord length between every two main ribs 48 designed by the steel reinforcement cage after the push rod 43 is connected with a steel reinforcement cage horizontal pushing working head 44 is adjusted, the steel reinforcement cage horizontal pushing working head 44 acts on the main rib 48 to push the welded inner rib and the main rib 48 to rotate on the main rib fixing and adjusting device 28, the other main rib 48 is welded with the inner reinforcing rib by the inner reinforcing rib welding manipulator 27, so that the inner reinforcing rib welding manipulator 27 stops working after the main rib 48 is welded for one circle by the circular operation; then, the motor of the outer stirrup conveying device 23 drives the gear set 35 to rotate, and the outer stirrups sequentially pass through the through hole of the first guide seat 32, the groove of the straight gear set 33, the through hole of the second guide seat 33, the groove of the gear set 35 and the through hole of the shearing device 36, then pass through an outer stirrup guiding sleeve 37 arranged on the side wall of the reinforcement cage welding frame body 2, and then enter the station of the outer stirrup welding manipulator 26; the second cylinder 78 of the outer stirrup welding manipulator 26 drives the rack 79 to reciprocate, drives the second driving gear 81 meshed with the rack 79 to rotate, because the eccentric shaft is arranged at the outer edge of the second driving gear 81, the second driving gear 81 is meshed with the second driven gear 85, the second driven gear 85 is connected with a draw hook 86 through a pin shaft, the main rib 48 is hooked in the hook of the draw hook 86, the draw hook 86 is driven by the rotating gear to drive the main rib 48 to move downwards, the eccentric shaft on the gear jacks up the deflection arm 84, the outer stirrup at the station of the outer stirrup welding manipulator 26 is electrically contacted with the outer side of the anode welding contact 83 through the insulating layer, thus, the positive electrode welding contact 83 and the negative electrode welding contact form electric contact through the main rib 48 and the outer hoop rib, namely resistance welding is formed, and the main rib 48 and the outer hoop rib are melted and welded into a whole in a short time; then the main rib is started to push the motor on the rotating device 24 and drive the cam 38 on the rotating device to rotate, because the outer circumference of the cam 38 is contacted with the inner wall of a circular ring 39, the outer wall of the circular ring 39 is connected with a first sliding block 41 through a first curved plate 40 connecting seat, the connecting seat of the first curved plate 40 drives a push rod 43 to do reciprocating linear motion along a first sliding rail 42, and a reinforcement cage flat pushing working head 44 acts on a main rib 48 to push the welded outer hoop rib and the main rib 48 to rotate on the main rib fixing and adjusting device 28; when the outer stirrup welding manipulator 26 works, the movable frame 5 is arranged on the track 4 of the bracket 3, the main stirrup fixing and clamping device 6 is arranged at the central position of the movable frame 5, and the main stirrup fixing and clamping device 6 is used for clamping each main stirrup 48 on the welded main stirrup fixing and adjusting device 28 in a sub-part manner; the upper part of the right side of the bracket 3 is provided with a fixed frame 7, the center of the fixed frame is provided with a motor on which a lead screw traction device 8 is arranged, the motor drives a driving chain wheel 12 to rotate, a driven chain wheel 21 is in closed connection with the driving chain wheel 12 through a chain, the center of the driven chain wheel 21 is provided with a lead screw 22 penetrating through the center of the fixed disc 20, the left end of the lead screw 22 is connected with the right end of the movable frame 5, namely the lead screw 22 drives the movable frame 5 to move rightwards together with the welded reinforcement cage, the distance between two outer stirrups is equal to the displacement distance of the lead screw, namely the displacement distance of the reinforcement cage is equal to the rotation speed of the motor multiplied by twice the welding time multiplied by the number of the outer stirrups welded on the main reinforcement 48; the same outer stirrup is rotatably welded on the other main stirrup 48 through the outer stirrup welding manipulator 26, the outer stirrup is circularly welded on the main stirrup 48 until the outer stirrup is welded to the initial position of the other reinforcement cage welding frame body 2, when the outer stirrup is welded to the initial welding point adjacent to the other reinforcement cage welding frame body 2, the outer stirrup is cut off through the cutter 36, and the outer stirrup welding manipulator 26 stops working until the outer stirrup welded by the outer stirrup welding manipulator 26 is connected end to end; thus, the outer stirrup welding manipulator 26 is used for circularly welding every two reinforcement cage welding frame bodies 2, so that the outer stirrups are welded on the main reinforcement 48 at intervals to form a 10-meter reinforcement cage finished product; hoisting the steel pipe to a proper position by a crane; that is, after the main bar or the outer stirrup is welded by the inner stirrup welding manipulator 27 or the outer stirrup welding manipulator 26, the main bar pushing and rotating device 24 pushes the main bar to rotate so as to realize that the reinforcement cage rotates on the main bar fixing and adjusting device 28, and the completion of the next welding point is realized; the device has the advantages of simple structure, convenience in operation and maintenance, good quality, high efficiency, low cost, unified specification and high automation degree.

Claims (8)

1. The utility model provides a steel reinforcement cage seam welder, it includes base (1), its characterized in that: the steel reinforcement cage welding frame is characterized in that a support (3) with a track (4) at the upper part and at least one U-shaped steel reinforcement cage welding frame body (2) are arranged on the base (1), a moving frame (5) is arranged on the track (4) of the support (3), a main stirrup fixing and clamping device (6) is arranged at the central position of the moving frame (5), the main stirrup fixing and clamping device (6) comprises a first rotating shaft (9) arranged at the central position of the moving frame (5), a plurality of connecting rods (11) with end parts all provided with inner stirrup fixing clamps (10) are sleeved on the left side of the first rotating shaft (9), a fixing frame (7) is arranged on the upper part of the right side of the support (3), a lead screw traction device (8) is arranged at the central position of the right side of the support (3), the lead screw traction device (8) comprises a motor arranged on the fixing frame (7) and a driving chain wheel (12) arranged on the motor, and a lead screw seat (14) is arranged at the fixing frame (7), two first panels (13) which are vertically arranged at the lower part of the screw rod seat (14) and are provided with through grooves at the middle part are connected with a second panel (15) which is horizontally arranged, screw rods (16) which stretch out of the second panel (15) are respectively arranged between the screw rod seat (14) and the second panel (15) and at the two sides of the first panel (13), the lower end of each screw rod (16) is respectively provided with a first driven gear (17), the middle part of the second panel (15) is vertically provided with a rotating shaft which is driven by a motor, the rotating shaft is provided with a first driving gear (18) which is meshed with the two first driven gears (17), the two screw rods (16) are respectively screwed with nuts (19), the outer wall of the two nuts (19) is provided with connecting plates which respectively penetrate through the two first panels (13), the other ends of the two connecting plates are connected with the edge of a fixed disk (20) with a driven chain wheel (21), the driven chain wheel (21) is connected with the driving chain wheel (12) in a closed way through a chain, a lead screw (22) penetrating through the center of the fixed disc (20) is arranged at the center of the driven chain wheel (21), the left end of the lead screw (22) is connected with the right end of the movable frame (5), the middle part of one side of the reinforcement cage welding frame body (2) is provided with an outer stirrup conveying device (23), and the upper part of the same side is provided with a main rib pushing and rotating device (24), the middle part of the reinforcement cage welding frame body (2) is provided with a main rib supporting device (25), an outer stirrup welding manipulator (26) and an inner stirrup welding manipulator (27) are respectively arranged on the reinforcement cage welding frame body (2) and at the upper part of the main stirrup supporting device (25), and a main rib fixing and adjusting device (28) is arranged on the upper parts of the outer stirrup welding manipulator (26) and the inner stirrup welding manipulator (27) on the reinforcement cage welding frame body (2).
2. A reinforcement cage seam welder as claimed in claim 1, characterized by: outer stirrup conveyor (23) are including setting up mounting panel (31) on steel reinforcement cage welding support body (2) outside lateral wall, the outside of mounting panel (31) is equipped with first guide holder (32) of band-pass hole, the inboard of mounting panel (31) is equipped with second guide holder (33) of band-pass hole, on mounting panel (31) and be in install straight wheelset (34) of taking the recess between first guide holder (32) and second guide holder (33), second guide holder (33) with be equipped with intermeshing between straight wheelset (34) and have corresponding recess and drive rotatory gear train (35) through the motor, the inboard of second guide holder (33) still is equipped with the ware (36) of cutting of band-pass hole, and outer stirrup passes in proper order the through-hole, the recess of straight wheelset (34), the through-hole of second guide holder (33) of first guide holder (32), second guide holder (33), After the groove of the gear set (35) and the through hole of the cutter (36), the through hole penetrates through an outer stirrup sleeve (37) arranged on the side wall of the reinforcement cage welding frame body (2) and then enters a station of the outer stirrup welding manipulator (26).
3. A reinforcement cage seam welder as claimed in claim 1, characterized by: main muscle promotes rotary device (24) and includes to be in through mount pad (72) setting steel reinforcement cage welding support body (2) upper portion and through motor drive rotatory cam (38), the outer circumference of cam (38) and the inner wall contact of a ring (39), the outer wall of ring (39) is connected with first slider (41) through first bent plate (40) connecting seat, first slider (41) with set up first slide rail (42) sliding connection on steel reinforcement cage welding support body (2) crossbeam, be equipped with push rod (43) on the connecting seat of first bent plate (40), push rod (43) with be equipped with chord length adjusting device I between first bent plate (40) connecting seat, the tip of push rod (43) is equipped with steel reinforcement cage horizontal pushing work head (44).
4. A reinforcement cage seam welder as claimed in claim 1, characterized by: the main rib pushing and rotating device (24) comprises a crankshaft (38-1) which is arranged on the upper portion of the reinforcement cage welding frame body (2) through a mounting seat (72) and driven to rotate through a motor, a pulling hand (39-1) is sleeved on the crankshaft (38-1), the free end of the pulling hand (39-1) is connected with a first sliding block (41) through a first bent plate (40) connecting seat, the first sliding block (41) is connected with a first sliding rail (42) arranged on a cross beam of the reinforcement cage welding frame body (2) in a sliding mode, a push rod (43) is arranged on the connecting seat of the pulling hand, a chord length adjusting device I is arranged between the push rod (43) and the pulling connecting seat, and a reinforcement cage flat pushing working head (44) is arranged at the end portion of the push rod (43).
5. A reinforcement cage seam welder as claimed in claim 1, characterized by: the main rib supporting device (25) comprises a rib storage disc (45) arranged in the middle of the reinforcement cage welding frame body (2), wave grooves (46) are formed in the edge of the rib storage disc (45), bearings (47) are arranged at the flange of each wave groove (46) of the rib storage disc (45), main ribs (48) are placed at the groove of each wave groove (46) of the rib storage disc (45), a rib supporting bracket (49) is arranged on the outer side of the reinforcement cage welding frame body (2) and parallel to the axis of the rib storage disc (45), the rib supporting bracket (49) comprises a base (50) with a through groove, a deflection rod (51) is connected into the through groove of the base (50) through a hinge shaft, the lower portion of the deflection rod (51) is connected with a pneumatic push rod (52), the other end of the pneumatic push rod (52) is fixed on the ground or a support, a rotating wheel (91) with a groove is arranged at the free end of the deflection rod (51), the main reinforcement (48) is arranged in the groove of the rotating wheel and enters a station of the inner stirrup welding manipulator (27) in the process that the pneumatic push rod (52) pushes the deflection rod (51) to erect.
6. A reinforcement cage seam welder as claimed in claim 1, characterized by: the outer stirrup welding manipulator (26) comprises a second sliding rail (56) which is arranged on the U-shaped inner side of the reinforcement cage welding frame body (2) and is horizontal, the second sliding rail (56) is connected with a third panel (57) in a sliding manner, third sliding rails (58) are arranged on the edges of the left side and the right side of the third panel (57) in parallel, the third sliding rail (58) on one side is connected with a fourth panel (74) with a third sliding block (73) in a sliding manner, a second electric push rod (76) and a fifth sliding rail (75) are vertically arranged on the fourth panel (74), an L-shaped fifth panel (77) is connected on the fifth sliding rail (75) in a sliding manner through a sliding block, a second air cylinder (78) is arranged on the upper portion of the L-shaped fifth panel (77), a rack (79) is arranged at the other end of the second air cylinder (78), and a second driving gear (81) vertically arranged on a vertical plate (80) at the edge of the fifth panel (77) is meshed with the rack (79), an eccentric shaft (82) is arranged at the edge of the second driving gear (81), the L-shaped end of the fifth panel (77) is connected with a deflection arm (84) with a positive welding contact (83) through a hinge shaft, a negative welding contact is arranged on the outer side of the positive welding contact (83) through an insulating layer, a second driven gear (85) meshed with the second driving gear (81) is further arranged on the vertical plate (80), and the second driven gear (85) is connected with a drag hook (86) through a pin shaft of the second driven gear.
7. A reinforcement cage seam welder as claimed in claim 1, characterized by: it is including setting up it is in interior stirrup welding manipulator (27) the inboard horizontally second slide rail (56) of U-shaped of steel reinforcement cage welding support body (2), second slide rail (56) and third panel (57) sliding connection, the parallel third slide rail (58) that is equipped with in the left and right sides edge of third panel (57), one of them side third slide rail (58) and fixing base (60) sliding connection who takes slider (59), the upper portion of fixing base (60) is equipped with the installation panel of taking fixed centre gripping end, be fixed with first deflection axle (61) and second deflection axle (62) on the lateral wall of installation panel in parallel, the cover is equipped with first deflection component (65) that the local gear was taken to the lower part on first deflection axle (61), the cover is equipped with integrative downwardly extending's first extension arm (63) on second deflection axle (62), the middle part of first extension arm (63) be equipped with the local gear that first deflection component (65) engaged with The upper portion of the first stretching arm (63) is provided with a clamping end (69) with a positive welding contact, one side, opposite to the first deflection component (65), of the mounting panel is provided with a second deflection component (70) meshed with the first deflection component (65) through a local gear (71) through a hinge shaft, the upper portion of the second deflection component (70) is provided with a supporting end (68) with a negative welding contact, one side, opposite to the first stretching arm (63), of the second deflection component (70) is provided with a second deflection arm (67), and a first air cylinder (66) is arranged between the first stretching arm (63) and the second deflection arm (67).
8. A reinforcement cage seam welder as claimed in claim 1, characterized by: the main reinforcement fixing and adjusting device (28) comprises a support seat (53) arranged on the inner side of the upper portion of the reinforcement cage welding frame body (2), two second curved plates (54) extending towards the inner side in parallel are arranged on the upper portion of the support seat (53), idler wheels (55) protruding out of the upper edges of the second curved plates (54) are arranged between the two second curved plates (54), a third cylinder (90) is arranged between the side wall of the second curved plate (54) and the side wall of the same side of the support seat (53), the upper portion of the reinforcement cage welding frame body (2) is provided with a tripod frame body (30), the lower portion of the tripod frame body is provided with a hoisting cross rod (87), the middle portion of the hoisting cross rod (87) is provided with a lifting hook (89), the hoisting cross rod (87) is provided with guide wheels (88) on the two sides of the lifting hook (89), an inner reinforcement ring (29) is hooked on the lifting hook (89), and the outer side of the upper portion of the inner reinforcement ring (29) is arranged in the inner reinforcement ring (29), the lower outer side of the inner hoop ring (29) is arranged on the second curved plate (54) and the roller (55).
CN201710145723.4A 2017-03-13 2017-03-13 Reinforcement cage seam welder Active CN106735812B (en)

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CN110405116B (en) * 2018-08-22 2020-12-25 广东博智林机器人有限公司 Beam column reinforcing steel bar forming processing equipment
CN110039213B (en) * 2019-05-10 2022-01-07 成都固特机械有限责任公司 Production method of reinforcement cage
CN110202353B (en) * 2019-06-04 2021-09-10 陕西华通机电制造有限公司 Assembling method of pushing and pressing tool
CN111992951A (en) * 2020-07-30 2020-11-27 罗伟权 Stirrup ring rolling supporting device in full-automatic reinforcement cage welding machine

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