CN115383371A - Welding device for reinforcement cage - Google Patents
Welding device for reinforcement cage Download PDFInfo
- Publication number
- CN115383371A CN115383371A CN202211330995.9A CN202211330995A CN115383371A CN 115383371 A CN115383371 A CN 115383371A CN 202211330995 A CN202211330995 A CN 202211330995A CN 115383371 A CN115383371 A CN 115383371A
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- Prior art keywords
- welding
- reinforcement cage
- water storage
- oil storage
- supporting seat
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- 238000003466 welding Methods 0.000 title claims abstract description 111
- 230000002787 reinforcement Effects 0.000 title claims abstract description 57
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 29
- 239000010959 steel Substances 0.000 claims abstract description 29
- 230000008093 supporting effect Effects 0.000 claims abstract description 28
- 230000008439 repair process Effects 0.000 claims abstract description 16
- 238000007689 inspection Methods 0.000 claims abstract description 6
- 238000003860 storage Methods 0.000 claims description 116
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 72
- 239000007788 liquid Substances 0.000 claims description 61
- 229910000679 solder Inorganic materials 0.000 claims description 20
- 239000007921 spray Substances 0.000 claims description 20
- 238000005507 spraying Methods 0.000 claims description 19
- 230000003014 reinforcing effect Effects 0.000 claims description 17
- 230000001502 supplementing effect Effects 0.000 claims description 17
- 238000001125 extrusion Methods 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims description 13
- 230000033001 locomotion Effects 0.000 claims description 12
- 230000006698 induction Effects 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 8
- 230000003020 moisturizing effect Effects 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 230000001737 promoting effect Effects 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 241000209128 Bambusa Species 0.000 claims description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 abstract description 8
- 238000001514 detection method Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 19
- 238000000034 method Methods 0.000 description 14
- 238000004043 dyeing Methods 0.000 description 11
- 239000012530 fluid Substances 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 238000001802 infusion Methods 0.000 description 8
- 230000001174 ascending effect Effects 0.000 description 7
- 230000000630 rising effect Effects 0.000 description 4
- 125000003003 spiro group Chemical group 0.000 description 4
- 239000013589 supplement Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 208000034189 Sclerosis Diseases 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000009469 supplementation Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F15/00—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire
- B21F15/02—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire wire with wire
- B21F15/06—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire wire with wire with additional connecting elements or material
- B21F15/08—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire wire with wire with additional connecting elements or material making use of soldering or welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/003—Cooling means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0247—Driving means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0252—Steering means
Abstract
The invention discloses a welding device of a steel reinforcement cage, which belongs to the field of welding of the steel reinforcement cage, and comprises a base, wherein a fixed seat is fixedly arranged on the base, a sliding seat is movably arranged on the base, rotary tables are rotatably connected on the sliding seat and the fixed seat, through holes for a plurality of steel reinforcements to pass through are formed in the rotary tables, a plurality of limiting cylinders for limiting the steel reinforcements are arranged in the through holes, an automatic seam welder for automatically welding steel reinforcement connection points is arranged on one side close to the fixed seat, a steel reinforcement winding machine for winding the steel reinforcements is arranged on one side of the fixed seat far away from the automatic seam welder, a supporting seat is fixedly arranged on the base, an electric push rod is arranged at the bottom of the supporting seat, an output shaft of the electric push rod penetrates through the upper surface of the supporting seat, the one-by-one detection of the butt welding can be realized, the repair welding points which are detected to be unqualified are subjected to repair welding and are marked, the manual inspection is convenient, and the welding efficiency of the steel reinforcement cage is improved.
Description
Technical Field
The invention relates to the field of welding of reinforcement cages, in particular to a welding device for reinforcement cages.
Background
The steel reinforcement cage needs to weld each solder joint of steel reinforcement cage in process of production, promotes steel reinforcement cage's stability, and in welding process, current equipment generally welds through steel reinforcement cage seam welder, and welding efficiency is fast, can practice thrift the hand labor greatly.
Traditional steel reinforcement cage seam welder lacks the mechanism that carries out synchronous detection to the solder joint quality when carrying out automated welding, leads to the missing of steel reinforcement cage appearance in welding process to weld the problem and need artifically inspect the solder joint one by one to carry out the repair welding to missing the welding department, very big waste artificial labour, and reduced the efficiency to steel reinforcement cage welded.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a welding device for a reinforcement cage, which can realize the one-by-one detection of welding, carry out repair welding and marking on unqualified welding spots, facilitate manual inspection and improve the welding efficiency of the reinforcement cage.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A welding device for a reinforcement cage comprises a base, wherein a fixed seat is fixedly arranged on the base, a sliding seat is movably arranged on the base, rotary tables are rotatably connected on the sliding seat and the fixed seat, through holes for a plurality of reinforcements to pass through are formed in the rotary tables, a plurality of limiting cylinders for limiting the reinforcements are arranged in the through holes, an automatic seam welder for automatically welding connection points of the reinforcements is arranged on one side close to the fixed seat, a reinforcement coiler for winding the reinforcements is arranged on one side of the fixed seat away from the automatic seam welder, a supporting seat is fixedly arranged on the base, an electric push rod is arranged at the bottom of the supporting seat, an output shaft of the electric push rod penetrates through the upper surface of the supporting seat, a U-shaped block is fixedly connected to the top end of the output shaft of the electric push rod, a welding gun is fixedly arranged in the U-shaped block, and a liquid storage ring is sleeved on the outer side of the electric push rod, two installation blocks are fixedly connected to the arc-shaped outline of the liquid storage ring, a camera for monitoring welding spots is installed on the upper surface of one of the installation blocks, the camera is electrically connected with an external controller, the external controller is respectively electrically connected with the electric push rod and the welding gun, the distance between a sliding seat and a fixed seat corresponding to the size of a reinforcement cage is set on the base, then a plurality of reinforcements are inserted into a plurality of limiting cylinders one by one, the winding reinforcements are generally welded on the winding reinforcements through the matching of an automatic seam welder and the fixed seat, in the process, the image acquisition of the welding spots can be realized through the camera, the acquired image is transmitted to the external controller, the unqualified image is analyzed, then the unqualified welding spots are subjected to repair welding, and in the process, the external controller controls the output shaft of the electric push rod to stretch, and according to a set program, the welding gun ascends to a certain height, so that the welding gun can stably weld the welding point, and the effects of automatically capturing unqualified welding points and automatically welding are achieved.
Further, the upper surface of U-shaped piece has the fixed block through screw fixed mounting, the top fixed mounting of fixed block has the extrusion piece, the lower surface of extrusion piece is provided with pressure sensor, and pressure sensor and external controller electric connection, through fixed block and extrusion piece, can realize when electric putter drives the U-shaped piece and goes up, can drive the reinforcing bar of fixed block and extrusion piece butt welding point and carry out the butt, and continue upwards exerting pressure, reach and detect whether firm effect of solder joint, fail to stably weld firmly when the reinforcing bar, the reinforcing bar can take place the skew under the promotion of extrusion piece, pressure sensor's meeting signals gives external controller this moment, external controller can control welder and start, mend the welding to the solder joint is unqualified, thereby reach the effect of automated inspection solder joint quality.
Furthermore, the lateral wall through connection of U-shaped piece has fastening bolt, and fastening bolt and welder spiro union, through fastening bolt and welder's spiro union, can reach and promote the stability of welder in the U-shaped piece, and then strengthen the stability effect of welder when the repair welding.
Further, be equipped with collection module, image processing module, analysis and comparison module and control module in the external controller, collection module is connected with the camera for shoot and gather the welding image, image processing module is used for promoting the definition of gathering the image, the analysis is compared the module and is used for the analysis and gathers the degree of coincidence between image and the qualified image, control module is used for controlling electric putter's concertina movement to drive welder and repair the welding spot, at first before automatic detection, gather the image of welding spot through the camera, the pattern of gathering afterwards can be handled through image processing module, carries out analysis and comparison module afterwards and carries out the analysis and comparison, exports qualified welding spot and unqualified two kinds of different results of welding spot through control module at last, and control module control welder starts or not.
Further, the coincidence degree that the module was compared in the analysis is equipped with the standard value, and the standard value is%, through the setting of standard value, can reach and carry out accurate comparison to the image, and the image that does not conform to the standard value can start welder through control module and mend and weld.
Furthermore, an oil storage cavity is formed in the liquid storage ring, a second piston block is connected in the oil storage cavity in a limiting sliding manner, a plurality of induction shafts are fixedly connected to the lower surface of the second piston block, penetrate through the oil storage cavity and extend downwards to the outside of the liquid storage ring, a fixing ring is fixedly sleeved at one end, penetrating through the upper surface of the supporting seat, of the electric push rod, a liquid spraying pipe is connected to the upper surface of the liquid storage ring in a penetrating manner, an atomizing nozzle is fixedly connected to one end, far away from the liquid storage ring, of the liquid spraying pipe, the atomizing nozzle is fixedly connected to the U-shaped block, a first liquid supplementing pipe is connected to the side wall of the oil storage cavity in a penetrating manner, a liquid supplementing box of the oil storage box is connected to one end, far away from the liquid storage ring, of the first liquid supplementing pipe and the liquid spraying pipe are respectively provided with a first check valve and a second check valve for oil injection and oil supplementation, the ascending distance of the electric push rod is the same as the distance from a welding gun to a qualified welding point, coloring agents are filled in the oil storage cavity and the liquid supplementing box, the fixing ring is driven to ascend through the ascending of the electric push rod and stop after the qualified welding point is reached, the welding gun is not started at the moment, when the electric push rod continuously ascends and applies pressure to a steel bar, if the welding point is unqualified, the steel bar is loosened, the pressure is changed at the moment, the welding gun is controlled to start and supplement the welding by an external controller, the ascending distance of the fixing ring is larger than the safe distance of the qualified welding point, the sensing shaft is extruded to move upwards in the continuous ascending process of the fixing ring, then the water storage box drives the second piston block to move upwards, dyeing liquid in the second piston block is pushed to be sprayed out of the oil storage cavity and enters the atomizing nozzle through the liquid spraying pipe, then the unqualified welding point is sprayed, and the unqualified welding point is marked, make things convenient for follow-up personnel to inspect, wherein, when second piston piece rebound, first check valve can be closed, and the second check valve is opened, accomplishes spray pipe spout department dyeing liquid, otherwise, first check valve is closed, and the second check valve is opened, and the negative pressure of oil storage intracavity can be through the dyeing liquid suction oil storage intracavity in first fluid infusion box, reaches the effect of automatic fluid infusion.
Further, the last fixed surface of second piston piece is connected with a plurality of springs, and the top fixed connection of spring can extrude the spring through the second piston piece rises at the top of oil storage intracavity wall, and later in electric putter's descending motion, solid fixed ring loses extrudees the response axle, and the elasticity of spring can promote the second piston piece and reset this moment, makes things convenient for the second piston piece to push away oily motion next time.
Further, fixedly connected with L-shaped piece on solid fixed ring's the lateral wall, the top through connection of L-shaped piece has the water storage box, and the bottom fixed connection of water storage box is at the upper surface of supporting seat, seted up the water storage chamber in the water storage box, and the water storage intracavity is filled with the running water, the spacing sliding connection in water storage chamber has first piston piece, the L-shaped piece runs through the one end of water storage box and upwards extends to the water storage intracavity to fixed connection is at the lower surface of first piston piece, the upper surface through connection in water storage chamber has second moisturizing pipe and spray pipe, and is provided with the third check valve and the fourth check valve that are used for the moisturizing of water spray on second moisturizing pipe and the spray pipe respectively, through solid fixed ring's rising motion, drives L-shaped piece and carries out synchronous motion, and L-shaped piece drives first piston piece motion afterwards, and first piston piece can pass through the spray pipe blowout with the water in the water storage intracavity to reach the cooling to the repair welding spot, the sclerosis of filling with higher speed.
Further, offer the guiding gutter that is used for the aqua storage tank and the water conservancy diversion of water storage on the supporting seat, and the guiding gutter is linked together with the aqua storage tank, the one end that the water storage box was kept away from to second fluid infusion pipe is located the aqua storage tank, through the setting of aqua storage tank and guiding gutter, can be after the hydrojet, unnecessary liquid that falls can flow into the aqua storage tank through the guiding gutter and store, at this in-process, through third check valve and fourth check valve, can reach when first piston piece rises, the third check valve is closed, the fourth check valve is opened, the spray pipe begins to spray water, otherwise, the third check valve is opened, the fourth check valve is closed, the negative pressure in the water storage chamber can be through the second fluid infusion pipe with the water suction water storage chamber in the aqua storage tank in, mend the liquid, reach the effect of continuously using.
Furthermore, all seted up the spacing groove on the both ends lateral wall of supporting seat, and the spacing inslot rotation is connected with the roller, the roller is stainless steel, and the surface is smooth, through the roller at spacing inslot roll-on connection, can reach the supporting effect to the steel reinforcement cage bottom, reduces the frictional force of steel reinforcement cage when rotating on the support simultaneously.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) This scheme is through setting up sliding seat and the fixing base interval that corresponds the steel reinforcement cage size on the base, insert a plurality of reinforcing bars one by one in a plurality of spacing section of thick bamboos afterwards, cooperation through automatic seam welder and fixing base, realize winding the reinforcing bar and generally weld winding reinforcing bar on one side, in this in-process, through the camera, can realize the image acquisition of butt welding point, and will gather image transmission and give external controller, advance the analysis to unqualified image afterwards, the back is mended welding to unqualified solder joint, in this in-process, external controller can control electric putter's output shaft and stretch out and draw back, and according to the procedure of setting for, rise to the take the altitude, make the butt welding point that welder can be stable weld, reach the unqualified solder joint of automatic seizure, and carry out automatic weld's effect.
(2) This scheme passes through fixed block and extrusion piece, can realize driving the U-shaped piece at electric putter and rise, can drive fixed block and extrusion piece butt welding point's reinforcing bar and carry out the butt, and continue upwards exerting pressure, reach the effect whether firm of detection solder joint, fail to stably weld firmly when the reinforcing bar, the reinforcing bar can take place the skew under the promotion of extrusion piece, pressure sensor's meeting signals gives external controller this moment, external controller can control welder and start, mend the welding to unqualified solder joint, thereby reach the effect of automated inspection solder joint quality.
(3) According to the scheme, the electric push rod rises to drive the fixing ring to rise, the fixing ring stops after qualified welding spots are reached, the welding gun is not started at the moment, when the electric push rod continues to rise and pressure is applied to the steel bar, if the steel bar is loosened due to unqualified welding spots, the pressure changes at the moment, the external controller controls the welding gun to start and repair welding, the rising distance of the fixing ring is larger than the safe distance of the qualified welding spots, the fixing ring continuously rises to extrude the induction shaft to move upwards, then the water storage box drives the second piston block to move upwards to push the dyeing liquid in the second piston block to be sprayed out of the oil storage cavity and enter the atomizing nozzle through the liquid spraying pipe, then the unqualified welding spots are sprayed, the unqualified welding spots are marked, and follow-up personnel can conveniently check the unqualified welding spots, wherein when the second piston block moves upwards, the first one-way valve is closed, the second one-way valve is opened to finish the spraying of the dyeing liquid at the spraying position of the liquid spraying pipe, otherwise, the first one-way valve is closed, the second one-way valve is opened, the dyeing liquid in the oil storage cavity can suck the dyeing liquid in the negative pressure liquid supplement box through the first liquid supplementing pipe, and the oil storage cavity, and the dyeing liquid can achieve the effect of automatic liquid supplement.
(4) This scheme is through solid fixed ring's rising motion, it carries out synchronous motion to drive the L-shaped piece, the L-shaped piece drives first piston piece motion afterwards, first piston piece can pass through the spray pipe blowout with the water in the water storage chamber afterwards, thereby reach the cooling to repair welding point, repair the sclerosis of solder joint with higher speed, setting through aqua storage tank and guiding gutter, can be after the hydrojet, unnecessary liquid that falls can flow into the aqua storage tank through the guiding gutter and store, at this in-process, through third check valve and fourth check valve, can reach when first piston piece rises, the third check valve is closed, the fourth check valve is opened, the spray pipe begins to spray water, otherwise, the third check valve is opened, the fourth check valve is closed, the negative pressure in the water storage chamber can be through the second moisturizing pipe with the water suction water storage chamber in the aqua storage tank, mend the liquid, reach the effect of using continuously.
(5) This scheme passes through the roller at spacing inslot roll connection, can reach the supporting effect to the steel reinforcement cage bottom, reduces the frictional force of steel reinforcement cage when rotating on the support simultaneously.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a base, a sliding seat, a fixed seat, an automatic seam welder and a supporting seat in the present invention;
FIG. 3 is a schematic view of a supporting base according to the present invention;
FIG. 4 is a schematic view of the structure of the water storage box, the liquid storage ring and the liquid replenishing box according to the present invention;
fig. 5 is a schematic sectional view of the structure of the water storage box, the electric push rod and the U-shaped block in the present invention.
The reference numbers in the figures illustrate:
1. a base; 2. a sliding seat; 3. a fixed seat; 4. an automatic seam welder; 5. a turntable; 6. a through hole; 7. a limiting cylinder; 8. an induction shaft; 9. a supporting seat; 10. a roll shaft; 11. a water storage tank; 12. a diversion trench; 13. fastening a bolt; 14. an electric push rod; 15. a fixing ring; 16. mounting blocks; 17. a liquid storage ring; 18. a liquid spraying pipe; 19. a reinforcing steel bar winder; 20. an atomizing spray head; 21. a fixed block; 22. extruding the block; 23. a camera; 24. a welding gun; 25. a first fluid replenishing pipe; 26. a water storage box; 27. a first piston block; 28. an L-shaped block; 29. a U-shaped block; 30. a second piston block; 31. a second liquid replenishing pipe; 32. a water spray pipe; 33. a fluid infusion box; 34. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-5, a welding device for a reinforcement cage, including a base 1, a fixed seat 3 fixedly installed on the base 1 and movably installed with a sliding seat 2, a turntable 5 rotatably connected to both the sliding seat 2 and the fixed seat 3, and a through hole 6 for passing a plurality of reinforcements formed on the turntable 5, a plurality of limiting cylinders 7 for limiting the reinforcements are installed in the through hole 6, an automatic seam welder 4 for automatically welding reinforcement joints is installed at a side close to the fixed seat 3, a reinforcement winder 19 for winding reinforcements is installed at a side of the fixed seat 3 away from the automatic seam welder 4, by setting a distance between the sliding seat 2 and the fixed seat 3 corresponding to the size of the reinforcement cage on the base 1, a plurality of reinforcements are inserted into the plurality of limiting cylinders 7 one by one, by matching the automatic seam welder 4 and the fixed seat 3, welding the wound reinforcements is generally performed on one side, a support seat 9 is fixedly installed on the base 1, an electric push rod 14 is installed at the bottom of the support seat 9, an output shaft of the electric push rod 14 penetrates through an upper surface of the electric push rod 9, a welding spot of an output shaft of the electric push rod 14 is fixedly connected with a U-shaped block 29, an image acquisition control camera head for controlling an image of an image acquisition camera head connected with an external connection head of an external connection control camera head 16, and an external connection control camera head for controlling a camera head connected with an external connection block 23, and an external connection control head connected with an external connection control head for controlling an external connection of an external connection block 16, in the process, the external controller controls the output shaft of the electric push rod 14 to extend and retract, and the output shaft rises to a certain height according to a set program, so that the welding gun 24 can stably weld the welding point, and the effects of automatically capturing unqualified welding points and automatically welding are achieved.
Fixed block 21 is fixedly installed on the upper surface of U-shaped block 29 through the screw, extrusion block 22 is fixedly installed on the top of fixed block 21, the lower surface of extrusion block 22 is provided with pressure sensor, and pressure sensor and external controller electric connection, through fixed block 21 and extrusion block 22, can realize when electric putter 14 drives U-shaped block 29 and goes up, can drive fixed block 21 and extrusion block 22 to carry out the butt to the reinforcing bar of butt joint, and continue upwards exert pressure, reach and detect whether firm effect of solder joint, fail stable the weld firmly when the reinforcing bar, the reinforcing bar can take place the skew under extrusion block 22's promotion, pressure sensor's meeting signals gives external controller this moment, external controller can control welder 24 and start, carry out the repair welding to unqualified solder joint, thereby reach the effect of automated inspection solder joint quality.
The lateral wall through connection of U-shaped piece 29 has fastening bolt 13, and fastening bolt 13 and welder 24 spiro union, through fastening bolt 13 and welder 24's spiro union, can reach the stability that promotes welder 24 in U-shaped piece 29, and then strengthen welder 24's stability effect when the repair welding.
Be equipped with collection module in the external controller, image processing module, analysis comparison module and control module, collection module is connected with camera 23, be used for shooing the collection welding image, image processing module is used for promoting the definition of gathering the image, analysis comparison module is used for analysis to gather coincidence degree between image and the qualified image, control module is used for controlling electric putter 14's concertina movement, thereby drive welder 24 to repair welding the solder joint, at first before automatic detection, gather the image of solder joint through camera 23, the pattern of gathering afterwards, can handle through image processing module, carry out analysis comparison module again afterwards and carry out analysis and comparison, export two kinds of different results of qualified solder joint and unqualified solder joint through control module at last, whether control module control welder 24 starts.
The coincidence degree of module is compared in the analysis is equipped with the standard value, and the standard value is 90%, through the setting of standard value, can reach and carry out accurate comparison to the image, and the image that does not conform to the standard value can start welder 24 through control module and carry out the repair welding.
An oil storage cavity is formed in the oil storage ring 17, a second piston block 30 is connected in the oil storage cavity in a limiting sliding mode, a plurality of induction shafts 8 are fixedly connected to the lower surface of the second piston block 30, the induction shafts 8 penetrate through the oil storage cavity and extend downwards to the outside of the oil storage ring 17, a fixing ring 15 is fixedly sleeved at one end, penetrating through the upper surface of the supporting seat 9, of the electric push rod 14, a liquid spraying pipe 18 is connected to the upper surface of the oil storage ring 17 in a penetrating mode, an atomizing nozzle 20 is fixedly connected to one end, far away from the oil storage ring 17, of the liquid spraying pipe 18, the atomizing nozzle 20 is fixedly connected to the U-shaped block 29, a first liquid supplementing pipe 25 is connected to the side wall of the oil storage cavity in a penetrating mode, a liquid supplementing box 33 of the oil storage box is connected to one end, far away from the oil storage ring 17, of the first liquid supplementing pipe 25 and the liquid spraying pipe 18 are respectively provided with a first check valve and a second check valve which are used for oil injection and supplementation, the ascending distance of the electric push rod 14 is the same as the distance from the welding gun 24 to a qualified welding spot, the oil storage cavity and the liquid supplementing box 33 are filled with coloring agents, the electric push rod 14 ascends to drive the fixing ring 15 to ascend, the welding gun stops after reaching a qualified welding point, the welding gun 24 is not started at the moment, when the electric push rod 14 continuously ascends and applies pressure to a steel bar, if the welding point is unqualified, the steel bar is loosened due to unqualified welding point, the pressure changes at the moment, the external controller controls the welding gun 24 to start and supplement welding, the ascending distance of the fixing ring 15 is larger than the safe distance of the qualified welding point, the continuous ascending process of the fixing ring 15 extrudes the induction shaft 8 to move upwards, then the water storage box 26 drives the second piston block 30 to move upwards and push the dyeing liquid in the second piston block 30 to be sprayed out of the oil storage cavity, and enter the atomizing nozzle 20 through the liquid spraying pipe 18, and then the unqualified welding point is sprayed, so that the unqualified welding point is marked, make things convenient for follow-up personnel to inspect, wherein, when second piston piece 30 upwards removed, first check valve can be closed, and the second check valve is opened, accomplishes spray pipe 18 and spouts a dyeing liquor, otherwise, first check valve is closed, and the second check valve is opened, and the negative pressure in the oil storage intracavity can be through first fluid infusion pipe 25 with the dyeing liquor suction oil storage intracavity in the fluid infusion box 33, reaches the effect of automatic fluid infusion.
The upper surface of the second piston block 30 is fixedly connected with a plurality of springs 34, the top ends of the springs 34 are fixedly connected to the top of the inner wall of the oil storage cavity, the springs 34 can be extruded by the second piston block 30 when the second piston block rises, then the fixing ring 15 loses the effect of extruding the induction shaft 8 when the electric push rod 14 descends, the elastic force of the springs 34 can push the second piston block 30 to reset, and the second piston block 30 can be conveniently pushed to move oil next time.
The side wall of the fixing ring 15 is fixedly connected with an L-shaped block 28, the top end of the L-shaped block 28 is connected with a water storage box 26 in a penetrating manner, the bottom end of the water storage box 26 is fixedly connected to the upper surface of the supporting seat 9, a water storage cavity is formed in the water storage box 26 and is filled with tap water, a first piston block 27 is connected in the water storage cavity in a limiting and sliding manner, one end of the L-shaped block 28, which penetrates through the water storage box 26, extends upwards into the water storage cavity and is fixedly connected to the lower surface of the first piston block 27, the upper surface of the water storage cavity is connected with a second liquid supplementing pipe 31 and a water spraying pipe 32 in a penetrating manner, a third check valve and a fourth check valve for water spraying and supplementing are respectively arranged on the second liquid supplementing pipe 31 and the water spraying pipe 32, the L-shaped block 28 is driven to move synchronously through the rising movement of the fixing ring 15, then the L-shaped block 28 drives the first piston block 27 to move, and then the first piston block 27 can spray water in the water storage cavity through the water spraying pipe 32, so as to cool the water storage point and accelerate hardening of the welding point.
Offer the guiding gutter 12 that is used for the aqua storage tank 11 and the water conservancy diversion of water storage on the supporting seat 9, and guiding gutter 12 is linked together with aqua storage tank 11, the one end that second benefit liquid pipe 31 kept away from water storage box 26 is located aqua storage tank 11, through the setting of aqua storage tank 11 and guiding gutter 12, can be after the hydrojet, unnecessary liquid that falls can flow into aqua storage tank 11 through guiding gutter 12 and store, in this process, through third check valve and fourth check valve, can reach when first piston block 27 rises, the third check valve closes, the fourth check valve is opened, spray pipe 32 begins to spray water, otherwise, the third check valve is opened, the fourth check valve closes, the negative pressure in the water storage chamber can be through second benefit liquid pipe 31 with the water in the aqua storage tank 11 and inhale the water storage chamber, mend the liquid, reach the effect of continuously using.
The spacing groove has all been seted up on the both ends lateral wall of supporting seat 9, and the spacing inslot rotation is connected with roller 10, and roller 10 is stainless steel, and the surface is smooth, rolls at the spacing inslot through roller 10 and connects, can reach the supporting effect to the steel reinforcement cage bottom, reduces the frictional force of steel reinforcement cage when rotating on the support simultaneously.
The above are merely preferred embodiments of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (10)
1. The utility model provides a welding set of steel reinforcement cage, includes base (1), fixed mounting has fixing base (3) on base (1), and movable mounting has sliding seat (2), all rotate on sliding seat (2) and fixing base (3) and be connected with carousel (5), and offer on carousel (5) through-hole (6) that are used for a plurality of reinforcing bars to pass, be provided with a plurality of spacing section of thick bamboos (7) that are used for spacing reinforcing bar in through-hole (6), one side that is close to fixing base (3) is provided with automatic seam welder (4) that are used for carrying out automatic weld to the reinforcing bar tie point, one side that automatic seam welder (4) were kept away from in fixing base (3) is provided with reinforcing bar coiler (19) that are used for twining the reinforcing bar, its characterized in that: fixed mounting has supporting seat (9) on base (1), electric putter (14) are installed to the bottom of supporting seat (9), and the output shaft of electric putter (14) runs through the upper surface of supporting seat (9), the output shaft top fixedly connected with U-shaped piece (29) of electric putter (14), and fixed mounting has welder (24) in U-shaped piece (29), liquid storage ring (17) have been cup jointed in the outside of electric putter (14), two installation pieces of fixedly connected with (16), one of them on the arc profile of liquid storage ring (17) the last surface mounting of installation piece (16) has camera (23) that are used for monitoring the solder joint, and camera (23) and external controller electric connection, external controller respectively with electric putter (14) and welder (24) electric connection.
2. A welding device for a reinforcement cage according to claim 1, wherein: the upper surface of U-shaped piece (29) has fixed block (21) through screw fixed mounting, the top fixed mounting of fixed block (21) has extrusion piece (22), the lower surface of extrusion piece (22) is provided with pressure sensor, and pressure sensor and external controller electric connection.
3. A welding device for a reinforcement cage according to claim 1, wherein: the side wall of the U-shaped block (29) is connected with a fastening bolt (13) in a penetrating way, and the fastening bolt (13) is in threaded connection with a welding gun (24).
4. A welding device for a reinforcement cage according to claim 1, wherein: be equipped with collection module, image processing module, analysis in the external controller and compare module and control module, collection module is connected with camera (23) for shoot and gather welding image, image processing module is used for promoting the definition of gathering the image, the analysis is compared the module and is used for the analysis to gather contact ratio between image and the qualified image, control module is used for controlling electric putter's (14) concertina movement to drive welder (24) and repair the welding spot, at first before automated inspection.
5. A welding device for a reinforcement cage according to claim 4, wherein: the contact ratio of the analysis and comparison module is provided with a standard value, and the standard value is 90%.
6. A welding device for a reinforcement cage according to claim 1, wherein: the improved oil storage device is characterized in that an oil storage cavity is formed in the oil storage ring (17), a second piston block (30) is connected to the inner side of the oil storage cavity in a limiting sliding mode, a plurality of induction shafts (8) are fixedly connected to the lower surface of the second piston block (30) in a penetrating mode and extend downwards to the outer side of the oil storage ring (17), a fixing ring (15) is fixedly connected to one end, penetrating through the upper surface of the supporting seat (9), of an electric push rod (14), a liquid spraying pipe (18) is connected to the upper surface of the oil storage ring (17) in a penetrating mode, one end, far away from the oil storage ring (17), of the liquid spraying pipe (18) is fixedly connected with an atomizing nozzle (20), the atomizing nozzle (20) is fixedly connected to a U-shaped block (29), a first liquid supplementing pipe (25) is connected to the side wall of the oil storage cavity in a penetrating mode, one end, far away from the oil storage ring (17), of the first liquid supplementing pipe (25) is connected with an oil storage box liquid supplementing box (33), a first check valve and a second check valve and a qualified distance of a welding gun (24) and a qualified distance of the electric welding gun are formed by filling the first liquid supplementing pipe (25) and the electric spray pipe (18).
7. A welding device for a reinforcement cage according to claim 6, wherein: the upper surface of the second piston block (30) is fixedly connected with a plurality of springs (34), and the top ends of the springs (34) are fixedly connected to the top of the inner wall of the oil storage cavity.
8. A welding device for a reinforcement cage according to claim 6, wherein: fixedly connected with L shape piece (28) on the lateral wall of solid fixed ring (15), the top through connection of L shape piece (28) has water storage box (26), and the bottom fixed connection of water storage box (26) is at the upper surface of supporting seat (9), set up the water storage chamber in water storage box (26), and the water storage intracavity is filled with the running water, the spacing sliding connection in water storage chamber has first piston piece (27), the one end that L shape piece (28) run through water storage box (26) upwards extends to the water storage intracavity to fixed connection is at the lower surface of first piston piece (27), the upper surface through connection in water storage chamber has second moisturizing pipe (31) and spray pipe (32), and is provided with the third check valve and the fourth check valve that are used for the moisturizing of water spray on second moisturizing pipe (31) and spray pipe (32) respectively.
9. A welding device for a reinforcement cage according to claim 8, wherein: the water storage tank (11) used for storing water and the diversion trench (12) used for diversion are arranged on the supporting seat (9), the diversion trench (12) is communicated with the water storage tank (11), and one end, away from the water storage box (26), of the second liquid supplementing pipe (31) is located in the water storage tank (11).
10. A welding device for a reinforcement cage according to claim 1, wherein: the supporting seat is characterized in that limiting grooves are formed in the side walls of the two ends of the supporting seat (9), a roller shaft (10) is connected to the limiting grooves in a rotating mode, the roller shaft (10) is made of stainless steel, and the surface of the roller shaft is smooth.
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| CN202211330995.9A CN115383371A (en) | 2022-10-28 | 2022-10-28 | Welding device for reinforcement cage |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211330995.9A CN115383371A (en) | 2022-10-28 | 2022-10-28 | Welding device for reinforcement cage |
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| CN115383371A true CN115383371A (en) | 2022-11-25 |
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| CN202211330995.9A Pending CN115383371A (en) | 2022-10-28 | 2022-10-28 | Welding device for reinforcement cage |
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| CN117600360A (en) * | 2024-01-24 | 2024-02-27 | 中铁四局集团有限公司 | Automatic semi-finished product steel bar machining equipment for small prefabricated parts |
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| CN117600360B (en) * | 2024-01-24 | 2024-03-22 | 中铁四局集团有限公司 | Automatic semi-finished product steel bar machining equipment for small prefabricated parts |
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