CN113857395A - Full-automatic punch forming and welding production equipment for metal mesh and production method thereof - Google Patents
Full-automatic punch forming and welding production equipment for metal mesh and production method thereof Download PDFInfo
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- CN113857395A CN113857395A CN202111079608.4A CN202111079608A CN113857395A CN 113857395 A CN113857395 A CN 113857395A CN 202111079608 A CN202111079608 A CN 202111079608A CN 113857395 A CN113857395 A CN 113857395A
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- 239000002184 metal Substances 0.000 title claims abstract description 157
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 42
- 238000004080 punching Methods 0.000 claims abstract description 44
- 238000005452 bending Methods 0.000 claims abstract description 39
- 238000005520 cutting process Methods 0.000 claims abstract description 37
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
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- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
-
- 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
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/22—Nets, wire fabrics or the like
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- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Wire Processing (AREA)
Abstract
The invention discloses full-automatic punch forming and welding production equipment for a metal mesh, which comprises a rack, the metal mesh and a steel bar buckle, wherein a punching machine for punching and cutting a steel sheet is arranged in the rack, and transmission structures for conveying the metal mesh and the steel bar buckle are respectively arranged in the rack. Compared with the prior art, the full-automatic punch forming and welding production equipment for the metal mesh sheets and the production method thereof have the advantages that the punching machine, the spot welding structure and the bending structure are arranged in the rack, the metal mesh sheets can be punched and welded in order, the welding-off phenomenon is avoided in the conveying and welding process, the efficiency of full-automatic punch forming and welding production is improved, the labor force of workers is reduced, the cost is reduced, the continuous multi-spot welding frame can be used for welding in the same row, the continuous high-temperature phenomenon of spot welding heads in use is reduced, and the service life of the device is prolonged.
Description
Technical Field
The invention relates to the technical field of welding equipment, in particular to full-automatic punch forming welding production equipment for a metal mesh and a production method thereof.
Background
The metal mesh can be used for environment-friendly noise control barriers in traffic municipal facilities such as expressways, railways, subways and the like passing through urban areas, sound-absorbing boards for sound insulation and noise reduction of building object walls, generator rooms, factory buildings and other noise sources, and can be used for sound absorption of ceilings and wallboards of buildings. The decorative mesh plate can be used for exquisite decorative mesh plates of building stairs, balconies and environment-friendly tables and chairs, protective covers of mechanical equipment, gorgeous sound box mesh enclosures, grinding sieves, ore sieves and I-shaped sieves for grains, feeds and mines, kitchen utensils such as stainless steel fruit baskets, food covers and fruit trays for kitchen equipment, shelf nets, decorative exhibition and sales desks for markets, ventilating and ventilating nets for grain depots and water seepage and filtration screens for lawns in football fields. The full-automatic punch forming welding production equipment and the production method thereof are widely applied to the electronic industry, such as dust-proof and sound-proof covers of sound equipment, when the metal mesh is welded, the metal mesh needs to be welded according to the specification of the metal mesh, slight vibration is generated when the equipment runs, the welding effect is easily influenced, and continuous multi-point welding frames are difficult to carry out according to the specification of the metal mesh during welding, and welding is carried out in the same row, so that the full-automatic punch forming welding production equipment for the metal mesh and the production method thereof are provided.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides full-automatic punch forming welding production equipment for a metal mesh and a production method thereof, and solves the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a full-automatic stamping forming welding production facility of metal mesh piece, includes frame, metal mesh piece and rebar buckle, be equipped with in the frame and be used for carrying out the punching press of punching press and cutting to the steel sheet, be equipped with the transmission structure who is used for detaining with the rebar and carries out the transport to metal mesh piece in the frame respectively, be equipped with in the frame and be used for carrying out welded spot welding structure to metal mesh piece, spot welding structure includes the spot welding frame, be equipped with the regulating plate that removes along the Y axle direction in the spot welding frame, be equipped with a plurality of in the regulating plate and be used for carrying out the spot welding head of spot welding to metal mesh piece, be equipped with in the spot welding head and be used for treating the sense part that the check point detected to metal mesh piece, be equipped with in the frame and be used for carrying out the bending structure of bending to metal mesh piece. When the metal mesh sheet moves into the spot welding frame, the to-be-welded point in the metal mesh sheet is located at a proper position, then when the adjusting plate is pushed by the electric hydraulic rod to move, the laser position sensor in the spot welding head is used for detecting the to-be-welded point in the metal mesh sheet, and when the to-be-welded point is detected to be unwelded, the electric air cylinder is automatically started, so that the spot welding head is pushed by the automatic air cylinder to detect. The number of the spot welding heads is 5 or more, when the metal mesh is difficult to perform spot welding at one time due to the fact that the specification of the metal mesh is high, the metal mesh can be conveyed through the first conveying disc, welding spots to be welded of the metal mesh can be detected timely by the aid of the laser position sensor, and accordingly repair welding operation can be conducted timely on non-welded positions.
Optionally, the induction part is a laser position sensor, a connecting rod is arranged in the spot welding head, a limiting shaft is arranged between one end of the connecting rod and the laser position sensor, and a nozzle for cooling the spot welding head is arranged in the spot welding frame. When the spot welding head is used for a long time, a large amount of heat is easily generated, and the service life of the spot welding head is further influenced, so that the spot welding head is subjected to air injection cooling by using the spray head, and the service life of the spot welding head is conveniently prolonged.
Optionally, the shower nozzle is jet-propelled shower nozzle, the outside both sides of regulating plate are equipped with L type pole respectively, the inner wall of L type pole is equipped with the regulating spindle that is used for carrying out angle modulation to jet-propelled shower nozzle, be equipped with in the regulating plate and be used for adjusting the electric cylinder that the spot welding head reciprocated, be equipped with in the spot welding frame and be used for driving the regulating plate to carry out the electronic hydraulic stem that removes, electric cylinder, electronic hydraulic stem link mutually with laser position sensor respectively. The angle of the air injection nozzle is adjusted through the adjusting shaft, so that air injection cooling is conveniently carried out on the spot welding head. The laser position sensor can respectively and timely control the electric cylinder and the electric hydraulic rod to operate, when the electric hydraulic rod drives the adjusting plate to move, the laser position sensor and a welding point to be welded can transmit a pause instruction to the electric hydraulic rod after being located on the same vertical horizontal plane, and then the welding head 6 is driven to move downwards and perform spot welding operation when the electric cylinder is started.
Optionally, the conveying structure includes a first conveying tray and a second conveying tray, and adjusting structures for limiting and fixing the metal mesh are respectively arranged on two sides of the outside of the first conveying tray. The setting of adjusting the structure can be fixed in metal mesh on first delivery tray, avoids metal mesh to produce the displacement phenomenon when removing, avoids influencing going on of spot welding operation to improve the efficiency of automatic spot welding.
Optionally, adjust the structure including connecting the connecting block, be equipped with in the connecting block and carry out gliding limiting plate along the spout of connecting block, be equipped with in the connecting block and be used for driving the limiting plate and carry out gliding miniature electronic hydraulic stem, a plurality of first delivery tray and second delivery tray are connected with the conveyer belt respectively, the conveyer belt is located the transfer frame, motor drive is passed through in the rotation of conveyer belt. The limiting plate is used for limiting and fixing the metal mesh, and the next operation is facilitated.
Optionally, the punching machine comprises a workbench, a placing frame is arranged in the workbench, a punching piece which moves up and down along the placing frame and punches the steel sheet is arranged in the placing frame, and a conveyor which is used for guiding the metal mesh to move and a cutting machine which cuts the metal mesh are arranged outside the workbench. The punching piece is convenient for punching the steel sheet, wherein the shape of the punching knife is indefinite, and the punching knife can be rhombic or round table so as to improve the aesthetic property of the punched metal sheet.
It is optional, be equipped with the roller that rolls that is interval setting from top to bottom in the conveyer, one of them the rotation of rolling the roller is through servo motor drive, another roll the roller and reciprocate and be movable locking along the inside of conveyer, be equipped with the cutting knife that reciprocates along the inside of cutting machine in the cutting machine, the upper and lower displacement of cutting knife passes through the drive of electronic hydraulic stem, be equipped with the supporting baseplate with cutting knife looks adaptation in the cutting machine, be connected through shock attenuation hydraulic spring location between die-cut piece and the workstation, die-cut piece includes the connecting plate, the bottom of connecting plate is connected with the punching knife through the hydraulic pressure connecting rod, be equipped with the pneumatic cylinder that the die-cut piece of drive carries out the punching press in the rack. The two rolling rollers are convenient for extruding the metal mesh sheet, so that the toughness of the metal mesh sheet can be improved to a certain degree, and the metal sheet can be conveniently moved.
Optionally, the bending structure includes a bending frame, a limiting disc for fixing and adjusting the metal mesh is arranged in the bending frame, a connecting disc for bearing the metal mesh is arranged in the bending frame, and a plurality of turning plates for bending the metal mesh are arranged in the connecting disc. The arrangement of the limiting disc and the connecting disc enables personnel to place the metal mesh on the connecting disc, then the fixing cylinder is started, the limiting disc moves downwards, and after the metal mesh is fixed in the connecting disc, the turning plate is turned over by starting the electric push rod.
Optionally, the bottom of the four turning plates is respectively provided with an electric push rod for supporting and adjusting the turning plates to turn over, the electric push rods and the bending frame are adjusted in angle positioning through adjusting shafts, and the top of the bending frame is provided with a fixed cylinder for driving the limiting disc to move.
The use method of the full-automatic punch forming welding production equipment for the metal mesh sheets comprises the following steps:
the method comprises the following steps: insert the sheetmetal in the punching machine, make the one end of sheetmetal move in the suitable position in the punching machine, later in through the die-cut piece downstream of pneumatic cylinder drive, thereby drive stamping knife downstream, treat that stamping knife and sheetmetal laminate mutually and the punching press back, thereby become required metal mesh piece with the partial punching press that this sheetmetal and stamping knife contacted, later moving on, and move to two rolling rolls, then can drive metal mesh piece through rotatory pivoted rolling roll and remove, and insert in the cutting machine after moving to the certain distance, later can be according to required size cutting to metal mesh piece using electronic hydraulic stem drive cutting knife, treat the back that finishes, make metal mesh piece fall into first delivery tray. According to the invention, the metal sheet can be punched into the metal mesh sheet, and the metal mesh sheet is driven to move by the rolling roller, so that the metal mesh sheet can be driven to move in an auxiliary manner, and the metal mesh sheet is pushed to move to a certain extent, and manual operation of personnel is avoided.
Step two: after waiting that metal mesh piece falls into first delivery tray, use miniature electronic hydraulic stem drive limiting plate to slide, and then can be fixed in first delivery tray with metal mesh piece, send into the rebar fastener in the second delivery tray simultaneously, later drive first delivery tray and second delivery tray respectively through the motor and remove, after waiting to remove to suitable position, close the motor respectively, make metal mesh piece and rebar fastener remove respectively to suitable position, then fix the rebar fastener on metal mesh piece, later start one of them motor, make first delivery tray continue to move, thereby remove to the spot welding frame in, and then be convenient for carry out spot welding operation on next step. After the metal mesh falls into one of the first conveying discs, the miniature electric hydraulic rod is automatically started, so that the miniature electric hydraulic rod automatically pushes the limiting plate to move, and the metal mesh is fixed in one of the first conveying discs.
Step three: when spot welding is needed, a person can start the laser position sensor to enable the laser position sensor to automatically sense a spot welding point to be welded in a metal mesh, when the laser position sensor detects that the spot welding point needs spot welding, the electric hydraulic rod is started to enable the electric hydraulic rod to drive the adjusting plate to move, the spot welding head is moved to be positioned above the spot welding point to be welded of the metal mesh, then the electric cylinder is started to enable the output end of the electric cylinder to move downwards so as to push the spot welding head to move downwards, when the spot welding head moves downwards to be in contact with the spot welding point to be welded, spot welding is automatically carried out on the spot welding point to be welded of the metal mesh, after the transverse spot welding is finished, the electric hydraulic rod continues to move, then the operation is repeated, in the spot welding process, the temperature of the spot welding head is increased to about 6000-8000 ℃, parts are easily affected due to overhigh temperature, and then the spot welding head is cooled by using the air injection nozzle, the temperature of the spot welding head is reduced, so that subsequent operation can be conveniently carried out, and after spot welding is completed, a person can move the metal mesh to the bending frame.
Step four: after a worker moves the metal mesh after spot welding to the bending frame and places the metal mesh on the connecting disc, the fixing cylinder is started, the output end of the fixing cylinder drives the limiting disc to move, when the limiting disc moves downwards and fixes the metal mesh on the connecting disc, the electric push rod is started, the output end of the electric push rod pushes the turning plate to turn over, and then the metal mesh is turned over to a certain angle and then is taken down.
The invention provides full-automatic punch forming welding production equipment for a metal mesh and a production method thereof, and the full-automatic punch forming welding production equipment has the following beneficial effects:
compared with the prior art, the full-automatic punch forming and welding production equipment for the metal mesh sheets and the production method thereof have the advantages that the punching machine, the spot welding structure and the bending structure are arranged in the rack, the metal mesh sheets can be punched and welded in order, the welding-off phenomenon is avoided in the conveying and welding process, the efficiency of full-automatic punch forming and welding production is improved, the labor force of workers is reduced, the cost is reduced, the continuous multi-spot welding frame can be used for welding in the same row, the continuous high-temperature phenomenon of spot welding heads in use is reduced, and the service life of the device is prolonged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the press of FIG. 1 according to the present invention;
FIG. 4 is a schematic structural view of the cutting machine of FIG. 3 according to the present invention;
FIG. 5 is a schematic view of an adjusting plate and an electro-hydraulic rod according to the present invention;
FIG. 6 is a schematic structural view of the bending structure of FIG. 1 according to the present invention;
FIG. 7 is a schematic front view of the structure of FIG. 6 according to the present invention;
fig. 8 is an enlarged schematic view of the structure of fig. 1 at C.
In the figure: 1. a frame; 2. a punch press; 3. spot welding a structure; 4. spot welding a frame; 5. an adjusting plate; 6. a spot welding head; 7. a sensing member; 8. a laser position sensor; 9. a spray head; 10. a connecting rod; 11. an air injection nozzle; 12. an electric cylinder; 13. an electro-hydraulic lever; 14. a work table; 15. placing a rack; 16. punching a piece; 17. rolling a roller; 18. a conveyor; 19. a cutter; 20. a cutting knife; 21. a support base plate; 22. a connecting plate; 23. punching a knife; 24. a bending frame; 25. a limiting disc; 26. a connecting disc; 27. turning over a plate; 28. an electric push rod; 29. fixing the air cylinder; 30. a first conveyance tray; 31. a second conveyance tray; 32. connecting blocks; 33. and a limiting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 8, the present invention provides a technical solution: a full-automatic punch forming and welding production device for metal mesh sheets comprises a rack 1, the metal mesh sheets and reinforcing steel bar buckles, wherein a punch 2, a spot welding structure 3 and a bending structure are arranged in the rack 1, the metal mesh sheets can be punched and welded in order, the welding phenomenon is avoided in the conveying and welding process, the efficiency of full-automatic punch welding production is improved, the labor force of workers is reduced, and the cost is reduced, in addition, the device can be used for carrying out continuous multi-point welding frame and in-line welding, the continuous high-temperature phenomenon of spot welding heads in use is also reduced, the service life of the device is further prolonged, the punch 2 for punching and cutting steel sheets is arranged in the rack 1, the punch 2 comprises a workbench 14, a placing rack 15 is arranged in the workbench 14, a punching piece 16 which moves up and down along the placing rack and punches the steel sheets is arranged in the placing rack 15, a conveyor 18 for guiding the metal mesh to move and a cutting machine 19 for cutting the metal mesh are arranged outside the workbench 14, rolling rollers 17 which are arranged at intervals up and down are arranged in the conveyor 18, the rotation of one rolling roller 17 is driven by a servo motor, the other rolling roller 17 moves up and down along the inside of the conveyor 18 and is locked movably, a cutting knife 20 which moves up and down along the inside of the cutting machine 19 is arranged in the cutting machine 19, the up and down displacement of the cutting knife 20 is driven by an electric hydraulic rod, a supporting bottom plate 21 which is matched with the cutting knife 20 is arranged in the cutting machine 19, the punching piece 16 is positioned and connected with the workbench 14 by a damping hydraulic spring, the punching piece 16 comprises a connecting plate 22, the bottom of the connecting plate 22 is connected with a punching knife 23 by a hydraulic connecting rod, and a hydraulic cylinder for driving the punching piece 16 is arranged in the placing frame 15, the frame 1 is respectively provided with a transmission structure for conveying a metal mesh and a steel bar buckle, the transmission structure comprises a first conveying disc 30 and a second conveying disc 31, two sides of the outer part of the first conveying disc 30 are respectively provided with an adjusting structure for limiting and fixing the metal mesh, the adjusting structure comprises a connecting block 32, a limiting plate 33 sliding along a sliding groove of the connecting block 32 is arranged in the connecting block 32, a miniature electric hydraulic rod for driving the limiting plate 33 to slide is arranged in the connecting block 32, the first conveying discs 30 and the second conveying discs 31 are respectively connected with a conveyor belt, the conveyor belt is positioned in a conveying frame, the rotation of the conveyor belt is driven by a motor, a spot welding structure 3 for welding the metal mesh is arranged in the frame 1 and comprises a spot welding frame 4, an adjusting plate 5 moving along the Y-axis direction is arranged in the spot welding frame 4, a plurality of spot welding heads 6 for performing spot welding on the metal mesh are arranged in the adjusting plate 5, the spot welding device is characterized in that an induction piece 7 used for detecting a metal mesh point to be detected is arranged in the spot welding head 6, the induction piece 7 is a laser position sensor 8, a connecting rod 10 is arranged in the spot welding head 6, a limiting shaft is arranged between one end part of the connecting rod 10 and the laser position sensor 8, a spray head 9 used for cooling the spot welding head 6 is arranged in the spot welding frame 4, the spray head 9 is an air spraying spray head 11, L-shaped rods are respectively arranged on two sides of the outer portion of the adjusting plate 5, an adjusting shaft used for adjusting the angle of the air spraying spray head 11 is arranged on the inner wall of each L-shaped rod, an electric cylinder 12 used for adjusting the spot welding head 6 to move up and down is arranged in the adjusting plate 5, an electric hydraulic rod 13 used for driving the adjusting plate 5 to move is arranged in the spot welding frame 4, the electric cylinder 12 and the electric hydraulic rod 13 are respectively electrically connected with the laser position sensor 8, and a bending structure used for bending the metal mesh is arranged in the frame 1, the bending structure comprises a bending frame 24, a limiting disc 25 which is used for fixing and adjusting the metal mesh is arranged in the bending frame 24, a connecting disc 26 which bears the metal mesh is arranged in the bending frame 24, a plurality of turning plates 27 which are used for bending the metal mesh are arranged in the connecting disc 26, the bottoms of the four turning plates 27 are respectively provided with an electric push rod 28 which supports and adjusts the turning plates 27 to turn over, angle positioning adjustment is carried out between the electric push rod 28 and the bending frame 24 through an adjusting shaft, and a fixing cylinder 29 which is used for driving the limiting disc 25 to move is arranged at the top of the bending frame 24. A use method of full-automatic punch forming welding production equipment for metal meshes comprises the following steps:
the method comprises the following steps: the metal sheet is inserted into the punching machine 2, one end of the metal sheet is moved to a proper position in the punching machine 2, then the punching piece 16 is driven by the hydraulic cylinder to move downwards, so that the punching knife 23 is driven to move downwards, after the punching knife 23 is attached to the metal sheet and is punched, the part of the metal sheet, which is contacted with the punching knife 23, is punched into the required metal mesh sheet, then the metal mesh sheet is continuously moved and is moved into the two rolling rollers 17, then the metal mesh sheet can be driven by the rolling rollers 17 which rotate to move, and is inserted into the cutting machine 19 after the metal mesh sheet is moved to a certain distance, then the metal mesh sheet can be cut by the electric hydraulic rod driving cutting knife 20 according to the required size, and after the metal mesh sheet is cut, the metal mesh sheet falls into the first conveying disc 30.
Step two: after the metal mesh falls into the first conveying disc 30, the limiting plate 33 is driven to slide by the miniature electric hydraulic rod, the metal mesh can be fixed in the first conveying disc 30, meanwhile, the steel bar buckles are conveyed into the second conveying disc 31, then, the first conveying disc 30 and the second conveying disc 31 are driven to move respectively by the motor, after the metal mesh and the steel bar buckles move to proper positions, the motor is closed respectively, the metal mesh and the steel bar buckles move to the proper positions respectively, then, the steel bar buckles are fixed on the metal mesh, then, one of the motors is started, the first conveying disc 30 continues to move, the metal mesh and the steel bar buckles move to the spot welding frame 4, and then, the spot welding operation on the next step is facilitated.
Step three: when spot welding is needed, a person can start the laser position sensor 8, so that the laser position sensor 8 automatically senses a spot to be welded in a metal mesh, when the laser position sensor 8 detects that the spot to be welded needs spot welding, the electric hydraulic rod 13 is started, the electric hydraulic rod 13 drives the adjusting plate 5 to move, the spot welding head 6 is moved to be positioned above the spot to be welded of the metal mesh, then the electric cylinder 12 is started, the output end of the electric cylinder 12 is moved downwards, the spot welding head 6 is further pushed to move downwards, when the spot welding head 6 moves downwards to be in contact with the spot to be welded, spot welding is automatically carried out on the spot to be welded of the metal mesh, after the horizontal spot welding is finished, the electric hydraulic rod 13 continues to move, then the operation is repeated, in the spot welding process, the temperature of the spot welding head 6 is increased to about 6000-8000 ℃, parts are easily influenced by overhigh temperature, and then, the spot welding head 6 is subjected to air injection cooling by using the air injection nozzle 11, so that the temperature of the spot welding head 6 is reduced, the subsequent operation is facilitated, and after the spot welding is finished, a worker can move the metal mesh into a bending frame.
Step four: after a worker moves the metal mesh after spot welding to the bending frame 24 and places the metal mesh on the connecting disc 26, the fixing cylinder 29 is started, the output end of the fixing cylinder 29 drives the limiting disc 25 to move, when the limiting disc 25 moves downwards and fixes the metal mesh on the connecting disc 26, the electric push rod 28 is started, the output end of the electric push rod 28 pushes the turning plate 27 to turn over, and then the metal mesh is turned over to a certain angle and taken down.
The electrical components presented in the document are all connected with an external master controller and 380V commercial electricity, and the master controller can be a conventional known device controlled by a computer and the like.
To sum up, the full-automatic punch forming welding production equipment for the metal mesh and the production method thereof have the advantages that when the full-automatic punch forming welding production equipment for the metal mesh and the production method thereof are used, the punching machine 2, the spot welding structure 3 and the bending structure are arranged in the rack 1, metal meshes can be punched and welded in order, the welding and falling-off phenomenon is avoided in the conveying and welding process, the efficiency of full-automatic punch welding production is improved, the labor force of workers is reduced, the cost is reduced, in addition, the continuous multi-point welding frame can be carried out, the welding in the same row is realized, the continuous high temperature phenomenon of a spot welding head in use is also reduced, and the service life of the device is further prolonged.
In the description of the present specification, the terms "connect", "mount", "fix", "set", and the like are used in a broad sense, for example, the "connect" may be a fixed connection or an indirect connection through intermediate components without affecting the relationship and technical effects of the components, or may be an integral connection or a partial connection, and as such, for a person skilled in the art, the specific meaning of the above terms in the present invention or the invention can be understood according to specific situations.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a full-automatic stamping forming welding production facility of metal mesh piece, includes frame (1), metal mesh piece and rebar buckle, its characterized in that: be equipped with in frame (1) and be used for carrying out punching press (2) of punching press and cutting to the steel sheet, be equipped with respectively in frame (1) and be used for detaining the transmission structure who carries out the transport to metal mesh piece and reinforcing bar, be equipped with in frame (1) and be used for carrying out welded spot welding structure (3) to metal mesh piece, the spot welding structure includes spot welding frame (4), be equipped with regulating plate (5) that move along the Y axle direction in spot welding frame (4), be equipped with spot welding head (6) that a plurality of is used for carrying out spot welding to metal mesh piece in regulating plate (5), be equipped with in spot welding head (6) and be used for treating the sense part (7) that the check point detected to metal mesh piece, be equipped with in frame (1) and be used for carrying out the bending structure of bending to metal mesh piece.
2. The full-automatic punch forming welding production equipment for the metal mesh sheets as claimed in claim 1, wherein: the induction piece (7) is a laser position sensor (8), a connecting rod (10) is arranged in the spot welding head (6), a limiting shaft is arranged between one end of the connecting rod (10) and the laser position sensor (8), and a spray head (9) used for cooling the spot welding head (6) is arranged in the spot welding frame (4).
3. The full-automatic punch forming welding production equipment for the metal mesh sheets as claimed in claim 2, wherein: shower nozzle (9) are jet-propelled shower nozzle (11), the outside both sides of regulating plate (5) are equipped with L type pole respectively, the inner wall of L type pole is equipped with the regulating spindle that is used for carrying out angle modulation to jet-propelled shower nozzle (11), be equipped with in regulating plate (5) and be used for adjusting electric cylinder (12) that spot welding head (6) carried out reciprocating, be equipped with in spot welding frame (4) and be used for driving electric hydraulic stem (13) that regulating plate (5) carried out the removal, electric cylinder (12), electric hydraulic stem (13) are connected with laser position sensor (8) electricity respectively mutually.
4. The full-automatic punch forming welding production equipment for the metal mesh sheets as claimed in claim 1, wherein: the conveying structure comprises a first conveying disc (30) and a second conveying disc (31), and adjusting structures for limiting and fixing the metal mesh sheets are arranged on two sides of the outer portion of the first conveying disc (30) respectively.
5. The full-automatic stamping, forming and welding production equipment for the metal mesh sheets as claimed in claim 4, wherein: adjust the structure including connecting block (32), be equipped with in connecting block (32) and carry out gliding limiting plate (33) along the spout of connecting block (32), be equipped with in connecting block (32) and be used for driving limiting plate (33) and carry out gliding miniature electronic hydraulic stem, a plurality of first delivery tray (30) and second delivery tray (31) are connected with the conveyer belt respectively, the conveyer belt is located the conveying frame, motor drive is passed through in the rotation of conveyer belt.
6. The full-automatic punch forming welding production equipment for the metal mesh sheets as claimed in claim 1, wherein: the punching machine (2) comprises a workbench (14), a placing frame (15) is arranged in the workbench (14), punching pieces (16) which move up and down along the placing frame and punch the steel sheet are arranged in the placing frame (15), a conveyor (18) used for guiding the metal mesh to move and a cutting machine (19) used for cutting the metal mesh are arranged outside the workbench (14).
7. The full-automatic stamping, forming and welding production equipment for the metal mesh sheets as claimed in claim 6, wherein: the conveyer (18) is internally provided with rolling rollers (17) which are arranged at intervals up and down, wherein one rolling roller (17) is driven by a servo motor to rotate, the other rolling roller (17) moves up and down along the inside of the conveyer (18) and is movably locked, a cutting knife (20) which moves up and down along the inside of the cutting machine (19) is arranged in the cutting machine (19), the up-and-down displacement of the cutting knife (20) is driven by an electric hydraulic rod, a supporting bottom plate (21) matched with the cutting knife (20) is arranged in the cutting machine (19), the punching piece (16) is connected with the workbench (14) in a positioning way through a damping hydraulic spring, the punching piece (16) comprises a connecting plate (22), the bottom of the connecting plate (22) is connected with a punching knife (23) through a hydraulic connecting rod, and a hydraulic cylinder for driving the punching part (16) to punch is arranged in the placing frame (15).
8. The full-automatic punch forming welding production equipment for the metal mesh sheets as claimed in claim 1, wherein: the bending structure comprises a bending frame (24), a limiting disc (25) for fixing and adjusting the metal mesh is arranged in the bending frame (24), a connecting disc (26) for bearing the metal mesh is arranged in the bending frame (24), and a plurality of turning plates (27) for bending the metal mesh are arranged in the connecting disc (26).
9. The full-automatic punch forming welding production equipment for the metal mesh sheets as claimed in claim 8, wherein: the bottom of the four turning plates (27) is respectively provided with an electric push rod (28) which supports and adjusts the turning plates (27) to turn over, the electric push rods (28) and the bending frame (24) are adjusted in angle positioning through adjusting shafts, and the top of the bending frame (24) is provided with a fixed cylinder (29) which is used for driving the limiting disc (25) to move.
10. The utility model provides a use method of full-automatic stamping forming welding production facility of metal mesh piece which characterized in that: the method comprises the following steps:
the method comprises the following steps: inserting the metal sheet into the punch (2) such that one end of the metal sheet is moved into position in the punch (2), and then moving the blanking member (16) downward by driving the blanking member by the hydraulic cylinder, thereby driving the punching knife (23) to move downwards, after the punching knife (23) is jointed with the metal sheet and punched, so as to punch the part of the metal sheet contacted with the punching knife (23) into the required metal mesh sheet, and then move continuously and move into two rolling rolls (17), then, the metal mesh sheet can be driven to move by rotating the rotating rolling roller (17), and is inserted into a cutting machine (19) after moving to a certain distance, then the metal mesh sheet can be cut by using an electric hydraulic rod to drive a cutting knife (20) according to the required size, and after the cutting is finished, the metal mesh sheet falls into a first conveying disc (30);
step two: after the metal mesh falls into the first conveying disc (30), the limiting plate (33) is driven to slide by using a miniature electric hydraulic rod, so that the metal mesh can be fixed in the first conveying disc (30), meanwhile, the rebar fastener is conveyed into the second conveying disc (31), then the first conveying disc (30) and the second conveying disc (31) are respectively driven to move by a motor, after the metal mesh and the rebar fastener are moved to proper positions, the motors are respectively closed, so that the metal mesh and the rebar fastener are respectively moved to the proper positions, then the rebar fastener is fixed on the metal mesh, and then one of the motors is started, so that the first conveying disc (30) is continuously moved, and is moved to the spot welding frame (4), and further, the next-step spot welding operation is facilitated;
step three: when spot welding is needed, a person can start the laser position sensor (8), so that the laser position sensor (8) automatically senses a spot to be welded in a metal mesh, when the laser position sensor (8) detects that the spot to be welded needs spot welding, the electric hydraulic rod (13) is started, the electric hydraulic rod (13) drives the adjusting plate (5) to move, the spot welding head (6) moves to a position above the spot to be welded of the metal mesh, then the electric cylinder (12) is started, so that the output end of the electric cylinder (12) moves downwards, the spot welding head (6) is further pushed to move downwards, when the spot welding head (6) moves downwards to be in contact with the spot to be welded, the spot welding point to be welded of the metal mesh is automatically subjected to spot welding, after the transverse row spot welding is finished, the electric hydraulic rod (13) continues to move, then the above operation is repeated, and in the spot welding process, the temperature of the spot welding head (6) is increased to about 6000-8000 ℃, parts are easily affected due to overhigh temperature, then the spot welding head (6) is subjected to air injection cooling by using an air injection nozzle (11), the temperature of the spot welding head (6) is reduced, so that subsequent operation is facilitated, and after spot welding is finished, a worker can move the metal mesh into a bending frame;
step four: after a worker moves a metal mesh sheet after spot welding to a bending frame (24) and places the metal mesh sheet on a connecting disc (26), a fixed cylinder (29) is started, the output end of the fixed cylinder (29) drives a limiting disc (25) to move, when the limiting disc (25) moves downwards and fixes the metal mesh sheet on the connecting disc (26), an electric push rod (28) is started, the output end of the electric push rod (28) pushes a turning plate (27) to turn over, and then the metal mesh sheet is turned over to a certain angle and taken down.
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| CN202111079608.4A CN113857395A (en) | 2021-09-15 | 2021-09-15 | Full-automatic punch forming and welding production equipment for metal mesh and production method thereof |
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| CN202111079608.4A CN113857395A (en) | 2021-09-15 | 2021-09-15 | Full-automatic punch forming and welding production equipment for metal mesh and production method thereof |
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