CN114055039B - Processing device and method for reinforcing steel bar welded mesh - Google Patents
Processing device and method for reinforcing steel bar welded mesh Download PDFInfo
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- CN114055039B CN114055039B CN202111429920.1A CN202111429920A CN114055039B CN 114055039 B CN114055039 B CN 114055039B CN 202111429920 A CN202111429920 A CN 202111429920A CN 114055039 B CN114055039 B CN 114055039B
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- 238000000034 method Methods 0.000 title claims description 19
- 229910001294 Reinforcing steel Inorganic materials 0.000 title description 3
- 238000003466 welding Methods 0.000 claims abstract description 137
- 238000007599 discharging Methods 0.000 claims abstract description 76
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 19
- 239000010959 steel Substances 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims description 18
- 230000005484 gravity Effects 0.000 claims description 12
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 abstract description 8
- 238000005520 cutting process Methods 0.000 abstract description 6
- 238000003672 processing method Methods 0.000 abstract description 6
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 238000007664 blowing Methods 0.000 description 17
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011376 self-consolidating concrete Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Abstract
The invention discloses a processing device and a processing method for a steel bar welded mesh, which belong to the technical field of steel bar welded meshes and comprise a pretreatment box and a welded mesh machine body, wherein guide rails are welded at two ends of the welded mesh machine body respectively, a processing and discharging assembly is arranged at the upper end of each guide rail, a welding assembly is arranged in the welded mesh machine body, and a total discharging device is arranged at the side end of each welding assembly. According to the processing device and the processing method for the steel bar welded mesh, the paying-off position is more accurate, the appearance quality of a product is improved, the stepping frequency of the stepping motor is consistent with the welding frequency, the stepping motor is matched with the existing mesh welding machine, the automation degree is improved, the limit of a manual placement structure is solved, the problem of high cutting cost of penetrating leakage holes is solved, the weft is effectively positioned accurately on the warp, the safety hidden danger of manual paying-off is avoided in the whole operation, the use safety is improved, the welding displacement of the warp and the weft can be effectively controlled, repeated welding is facilitated, and the whole convenience is improved.
Description
Technical Field
The invention relates to the technical field of reinforcement welding meshes, in particular to a processing device and a processing method of reinforcement welding meshes.
Background
The steel bar welded mesh is commonly used in the steel bar ballastless track, is mainly applied to self-compacting concrete and track slabs in roadbeds, and is difficult to process and manufacture due to the fact that the track structure is required to be hollowed out in the mesh, and most manufacturers do not have special processing equipment at present, and conventional steel bar welded mesh processing equipment is generally adopted for production. If the whole piece of net is processed to cut the hollowed-out part, on one hand, the cutting procedure is increased, the working efficiency is affected, and meanwhile, the cut material can only be abandoned, so that the production cost of the product is increased. The method for processing the welding net is also invented in the early stage, the existing welding net processing equipment adopts distributed welding, the problem of material waste is solved, but the mode adopted in the hollowed-out part is manual feeding instead of automatic welding, the production efficiency is low, particularly the positioning of the short wefts is realized, the manual placement structure is not changed in limited operation, the dimensional error is larger, and in addition, the method has a certain potential safety hazard.
Disclosure of Invention
The invention aims to provide a processing device and a processing method for a steel bar welded mesh, which have the advantages that the paying-off position is more accurate, the appearance quality of a product is improved, the stepping frequency of a stepping motor is consistent with the welding frequency, the stepping motor is matched with the existing welded mesh machine, the whole processing and discharging assembly can be manually pushed or pneumatically or electrically controlled, and is matched with an original machine control system, so that the automation degree is improved, the limitation of a manual placing structure is solved, the problem of high cutting cost of a penetrating leak hole is solved, the accurate positioning is effectively carried out on a weft falling on a warp, the safety hidden trouble of manual paying-off is avoided in the whole operation, the use safety is improved, the warp and weft welding displacement can be effectively controlled, the repeated welding is facilitated, and the whole convenience is improved, so that the problems in the background technology are solved.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a processingequipment of reinforcing bar welding net, includes the welding net organism, the both ends of welding net organism weld respectively and have the guide rail, and processing blowing subassembly is installed to guide rail's upper end, the inside of welding net organism is provided with the welding subassembly, and the side of welding subassembly sets up total blowing equipment, and the front end of welding net organism is provided with blevile of push.
Further, the inside of guide rail has offered the slide rail, and processing blowing subassembly's below is installed and is matched with slide rail assorted slider, and processing blowing subassembly is through slider slip and guide rail swing joint in the slide rail.
Further, processing blowing subassembly includes motor, a support, the actuating seat, fixed shell, rotatory inner core and standing groove, the output and the actuating seat of motor are connected, the actuating seat passes through the support setting on the guide rail, the front end of actuating seat is connected with fixed shell, fixed shell's inside is provided with rotatory inner core, rotatory inner core and the output shaft of motor, the standing groove has been seted up to rotatory inner core's outside end, short weft has been placed in the standing groove interpolation, processing blowing subassembly sets up two sets of, set up respectively on the guide rail at welding net organism both ends, the discharge groove has been seted up to fixed shell below, can set up the replaceable die sleeve in the standing groove of rotatory inner core, the die sleeve external diameter matches with the circular slot hole, the die sleeve internal diameter matches with short weft reinforcing bar, the motor adopts step motor, its step frequency is unanimous with welding frequency, make it realize matching with current welding net machine.
Further, the welding assembly comprises a telescopic cylinder, an upper electrode, a lower electrode and a welding panel, the telescopic cylinder is fixed above the welding net body, the output end of the telescopic cylinder is connected with the upper electrode, the lower electrode and the upper electrode are correspondingly arranged on the welding panel, the welding assembly is provided with two groups, the two groups are respectively arranged on two sides of the welding net body, and the telescopic cylinder, the upper electrode and the lower electrode in each group of welding assembly are all provided with a plurality of groups.
Further, total blowing equipment includes weft blowing storehouse, drain hole, defeated material baffle and positioning magnet, and weft blowing storehouse sets up in welding set's rear, and weft blowing storehouse's bottom is provided with the drain hole, and the weft blowing storehouse of drain hole below is connected with defeated material baffle, installs positioning magnet in the middle of the welding set of defeated material baffle front end in a staggered way.
Further, blevile of push includes shrink cylinder, telescopic link, connecting rod and clamping device, and the shrink cylinder is installed in welding net organism bottom, and the front end of shrink cylinder is connected with the telescopic link, and the front end of telescopic link is connected with the connecting rod, installs clamping device on the connecting rod.
Further, clamping device includes vertical pole, clamping motor, inscription axle, left centre gripping semi-ring and right centre gripping semi-ring, and the top of vertical pole is connected with left centre gripping semi-ring, and the crisscross joint in left centre gripping semi-ring below is provided with right centre gripping semi-ring, and left centre gripping semi-ring and right centre gripping semi-ring bottom intersection department pierces through and installs inscription axle, and inscription axle one end is connected with clamping motor, and right centre gripping semi-ring is fixed on inscription axle, and left centre gripping semi-ring and right centre gripping semi-ring inner wall all are provided with friction cushion.
The invention provides another technology, comprising a method of a processing device of a steel bar welded mesh, comprising the following steps:
step one: the warp of the reinforcing mesh is placed on the processing and discharging assembly, when the welding mesh is produced to process standard wefts, the wefts are positioned in the weft discharging bin, and under the control of the discharging device, the wefts fall onto the warps under the combined action of gravity and a material conveying baffle plate during falling, and the wefts are adsorbed while falling by the positioning magnet, so that the accurate positioning is effectively carried out on the wefts falling onto the warps
Step two: when the weft falls onto the warp, a telescopic cylinder arranged on the welding net machine body drives an upper electrode to be pressed down, the warp and weft crossing points on a lower electrode are welded, and crossing point welding is completed under the combined action of the upper electrode and the lower electrode;
step three: after one weft is welded, the clamping motor drives the left clamping half ring and the right clamping half ring to clamp through the internal connecting shaft, the front end of the warp is clamped, and the whole warp and the previous welded weft are driven to move backwards under the action of the shrinkage cylinder so as to facilitate the discharging welding of the next weft;
step four: when complete weft unloading welding, the processing blowing subassembly of welding net organism left and right sides is located the top, wherein puts into corresponding short weft in the standing groove of rotatory inner core, when producing the fretwork part, total blowing equipment control stop work this moment, push the whole through the slide rail of device and take one's place, the rotatory inner core of starter motor rotation drive rotates and matches and step by step rotation with welding net machine control system, when the standing groove of rotatory inner core overlaps with the blowpit on the fixed shell, the short weft that is in wherein falls down, falls into on the warp under the combined action of gravity and positioning magnet and welds.
Further, for step four: the slider tail end of processing blowing subassembly below is provided with pneumatic propelling movement structure, when removing processing blowing subassembly, can select automatic or manual.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the processing device and method for the steel bar welded mesh, two groups of processing and discharging components are arranged and are respectively arranged on guide rails at two ends of a welded mesh machine body, a replaceable die sleeve can be arranged in a placing groove of a rotary inner core, the outer diameter of the die sleeve is matched with an inner hole of a circular groove, the inner diameter of the die sleeve is matched with a short weft steel bar, a stepping motor is adopted by the motor, when a complete weft is fed and welded, the processing and discharging components at the left side and the right side of the welded mesh machine body are positioned at the top end, corresponding short weft is placed in the placing groove of the rotary inner core, when a hollowed-out part is produced, the total discharging equipment is controlled to stop working, the whole device is pushed in and put in place through a sliding rail, the motor is started to rotationally drive the rotary inner core to be matched with a control system of a welding machine, and step rotation is carried out, when the placing groove of the rotary inner core is coincident with a discharge groove on a fixed shell, the short weft in the rotary inner core falls down, the combined action of gravity and a positioning magnet falls onto the warp to be welded, the whole short weft is welded through step rotation, then the whole short weft is dragged out, the whole processing and the short weft is loaded into the short weft to be subjected to the next welding circulation, the wire paying-out position is more accurate, the appearance quality of the motor is improved, and the whole quality is matched with the electric motor, and the whole welding machine is matched with the existing welding system in frequency, or with the manual welding system, and the whole can be matched with the welding system by adopting the control system.
2. According to the processing device and the processing method for the steel bar welded mesh, two groups of welding components are arranged and are respectively installed on two sides of a welded mesh machine body, a plurality of groups of telescopic cylinders, upper electrodes and lower electrodes are arranged in each group of welding components, when wefts fall onto warps, the telescopic cylinders installed on the welded mesh machine body drive the upper electrodes to press down, crossing points of the warps and the wefts on the lower electrodes are welded, crossing point welding is completed under the combined action of the upper electrodes and the lower electrodes, and the problem of high cutting cost of penetrating leakage holes is solved.
3. According to the processing device and method for the steel bar welded mesh, the positioning magnets are arranged in the middle of the welding assembly at the front end of the conveying baffle in a staggered manner, the warps of the steel bar mesh are placed on the processing and discharging assembly, when the welded mesh is produced in the process of processing standard wefts, the wefts are positioned in the weft discharging bin, the wefts fall onto the warps under the combined action of gravity and the conveying baffle under the control of the discharging device, the wefts fall onto the warps through the positioning magnets, and are adsorbed while falling, so that accurate positioning is effectively carried out on the wefts falling onto the warps, the safety hidden danger of manual paying-off is avoided in the whole operation, and the use safety is improved.
4. According to the processing device and method for the steel bar welded mesh, the staggered parts at the bottom ends of the left clamping half ring and the right clamping half ring are provided with the inner connecting shaft in a penetrating way, one end of the inner connecting shaft is connected with the clamping motor, the right clamping half ring is fixed on the inner connecting shaft, friction rubber pads are arranged on the inner walls of the left clamping half ring and the right clamping half ring, after one weft is welded, the clamping motor drives the left clamping half ring and the right clamping half ring to clamp through the inner connecting shaft, the front ends of warps are clamped, and under the action of the shrinkage cylinder, the whole warp and the previously welded weft are driven to move backwards so as to facilitate discharging welding of the next weft, so that warp and weft welding displacement can be effectively controlled, repeated welding is facilitated, and the overall convenience is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a side view of the guide rail and processing and discharging assembly structure of the present invention;
FIG. 3 is a cross-sectional view of the processing and discharging assembly of the present invention;
FIG. 4 is an enlarged view of the invention at A of FIG. 1;
FIG. 5 is a side cross-sectional view of the overall discharging device structure of the present invention;
FIG. 6 is a schematic diagram of a pushing device according to the present invention;
fig. 7 is a schematic structural view of a clamping device according to the present invention.
In the figure: 1. a welding net machine body; 2. a guide rail; 21. a slide rail; 211. a slide block; 3. processing a discharging assembly; 31. a motor; 32. a bracket; 33. a driving seat; 34. a fixed housing; 341. a discharge chute; 35. rotating the inner core; 36. a placement groove; 4. welding the assembly; 41. a telescopic cylinder; 42. an upper electrode; 43. a lower electrode; 44. welding the panel; 5. total discharging equipment; 51. discharging the weft into a bin; 52. a discharge port; 53. a material conveying baffle plate; 54. positioning a magnet; 6. a pushing device; 61. a shrink cylinder; 62. a telescopic rod; 63. a connecting rod; 64. a clamping device; 641. a vertical rod; 642. clamping the motor; 643. an inner joint shaft; 644. a left clamp half ring; 645. and the right clamping semi-ring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, a processing device and a processing method for a steel bar welded mesh comprise a welded mesh body 1, wherein guide rails 2 are welded at two ends of the welded mesh body 1 respectively, a processing and discharging assembly 3 is installed at the upper end of each guide rail 2, a welding assembly 4 is arranged in the welded mesh body 1, a total discharging device 5 is arranged at the side end of each welding assembly 4, and a pushing device 6 is arranged at the front end of the welded mesh body 1.
Referring to fig. 2-3, a slide rail 21 is provided in the guide rail 2, a sliding block 211 matching with the slide rail 21 is mounted under the processing and discharging component 3, the processing and discharging component 3 slides in the slide rail 21 through the sliding block 211 and is movably connected with the guide rail 2, the processing and discharging component 3 comprises a motor 31, a bracket 32, a driving seat 33, a fixed shell 34, a rotary inner core 35 and a placing groove 36, an output end of the motor 31 is connected with the driving seat 33, the driving seat 33 is arranged on the guide rail 2 through the bracket 32, a fixed shell 34 is connected with a front end of the driving seat 33, the rotary inner core 35 is arranged in the fixed shell 34, the rotary inner core 35 is connected with an output shaft of the motor 31, the placing groove 36 is provided at an outer side end of the rotary inner core 35, short wefts are inserted and placed in the placing groove 36, the processing and discharging component 3 is provided with two groups respectively arranged on the guide rails 2 at two ends of the welding net body 1, the automatic welding machine is characterized in that the automatic welding machine is respectively arranged on guide rails 2 at two ends of a welding machine body 1, a discharge groove 341 is arranged below a fixed shell 34, a replaceable die sleeve can be arranged in a placing groove 36 of a rotary inner core 35, the outer diameter of the die sleeve is matched with the inner hole of a circular groove, the inner diameter of the die sleeve is matched with a short weft steel bar, a motor 31 adopts a stepping motor, when complete weft blanking is welded, processing discharge assemblies 3 at the left side and the right side of the welding machine body 1 are positioned at the top ends, corresponding short weft is placed in the placing groove 36 of the rotary inner core 35, when a hollowed part is produced, the total discharge equipment 5 is controlled to stop working, the whole device is pushed into and positioned through a sliding rail 21, the motor 31 is started to rotationally drive the rotary inner core 35 to be matched with a welding machine control system and rotate in a stepping mode, when the placing groove 36 of the rotary inner core 35 is overlapped with the discharge groove 341 on the fixed shell 34, the short weft in the welding machine falls down, the welding is carried out on falling into warp by the combined action of gravity and positioning magnet 54, accomplish whole short weft welding through stepping rotation, drag out processing blowing subassembly 3 wholly afterwards, pack into short weft and carry out next welding cycle, the unwrapping wire position is more accurate, product appearance quality has been improved, adopt step motor, its step frequency is unanimous with welding frequency, make it realize matching with current welding net machine, processing blowing subassembly 3 wholly can adopt artifical propelling movement, also can adopt pneumatic or electric control, match with former machine control system, in order to improve degree of automation, the manual work has been solved and has put structural limitation.
Referring to fig. 4, the welding assembly 4 includes a telescopic cylinder 41, an upper electrode 42, a lower electrode 43 and a welding panel 44, the telescopic cylinder 41 is fixed above the welding net body 1, the output end of the telescopic cylinder 41 is connected with the upper electrode 42, the lower electrode 43 and the upper electrode 42 are correspondingly installed on the welding panel 44, the welding assembly 4 is provided with two groups and is respectively installed on two sides of the welding net body 1, the telescopic cylinder 41, the upper electrode 42 and the lower electrode 43 in each group of welding assemblies 4 are respectively provided with a plurality of groups, after the weft falls onto the warp, the telescopic cylinder 41 installed on the welding net body 1 drives the upper electrode 42 to press down, the lower electrode 43 is welded through the crossing point, the crossing point welding is completed under the combined action of the upper electrode 42 and the lower electrode 43, and the problem of high cost of penetrating leak hole cutting is solved.
Referring to fig. 5, the total discharging device 5 includes a weft discharging bin 51, a discharging port 52, a material conveying baffle 53 and a positioning magnet 54, the weft discharging bin 51 is arranged at the rear of the welding assembly 4, the discharging port 52 is arranged at the bottom end of the weft discharging bin 51, the weft discharging bin 51 below the discharging port 52 is connected with the material conveying baffle 53, the positioning magnet 54 is installed in the middle of the welding assembly 4 at the front end of the material conveying baffle 53 in a staggered manner, the warps of the reinforcing mesh are placed on the processing discharging assembly 3, when the welding mesh is used for processing standard wefts, the wefts are positioned in the weft discharging bin 51, the wefts fall onto the warps through the combined action of the gravity and the material conveying baffle 53 when the wefts fall down, the positioning magnet 54 is used for adsorbing the wefts while the wefts fall down, the accurate positioning is effectively performed on the warps, the safety hidden danger of manual paying-off is avoided, and the safety of use is improved.
Referring to fig. 6-7, the pushing device 6 includes a shrinkage cylinder 61, a telescopic rod 62, a connecting rod 63 and a clamping device 64, the shrinkage cylinder 61 is installed at the bottom end of the welding net body 1, the front end of the shrinkage cylinder 61 is connected with the telescopic rod 62, the front end of the telescopic rod 62 is connected with the connecting rod 63, the clamping device 64 is installed on the connecting rod 63, the clamping device 64 includes a vertical rod 641, a clamping motor 642, an inner connecting shaft 643, a left clamping semi-ring 644 and a right clamping semi-ring 645, the left clamping semi-ring 644 is connected with the left clamping semi-ring 644 by means of the upper side of the vertical rod 641, the left clamping semi-ring 644 is clamped below the left clamping semi-ring 644 by means of staggered clamping, the inner connecting shaft 643 is installed at the staggered position of the bottom ends of the left clamping semi-ring 644 and the right clamping semi-ring 645 in a penetrating mode, one end of the inner connecting shaft 643 is connected with the clamping motor 642, the inner walls of the left clamping semi-ring 644 and the right clamping semi-ring 645 are respectively provided with friction rubber pads, after one weft thread is welded, the clamping motor 642 drives the left clamping semi-ring 644 and the right clamping cylinder 645 to clamp through the inner connecting shaft 643, the warp threads 61 is clamped by the inner connecting shaft, the warp threads and the front end is clamped, the weft thread is driven to move back and the whole warp thread and the weft thread is easily and the weft thread is welded, the whole can be controlled conveniently, and the welding device is convenient to control the whole welding.
In order to better demonstrate the process of the processing device of the reinforcement mat, the embodiment provides a method of the processing device of the reinforcement mat, comprising the following steps:
step one: the warp threads of the reinforcing mesh are placed on the processing and discharging assembly 3, when the welding mesh is produced to process standard weft threads, the weft threads are positioned in the weft thread discharging bin 51, the weft threads are dropped onto the warp threads under the combined action of gravity and the material conveying baffle 53 under the control of the discharging device, and the positioning magnet 54 adsorbs the weft threads while dropping, so that the weft threads are effectively and accurately positioned on the warp threads;
step two: when the weft falls onto the warp, the telescopic cylinder 41 arranged on the welding net machine body 1 drives the upper electrode 42 to be pressed down, the warp and weft crossing points on the lower electrode 43 are welded, and crossing point welding is completed under the combined action of the upper electrode 42 and the lower electrode 43;
step three: after one weft is welded, the clamping motor 642 drives the left clamping semi-ring 644 and the right clamping semi-ring 645 to clamp through the internal connecting shaft 643, clamps the front end of the warp, and drives the whole warp and the previous welded weft to move backwards under the action of the shrinkage cylinder 61 so as to facilitate the discharging welding of the next weft;
step four: when the complete weft is fed and welded, the processing and discharging components 3 on the left side and the right side of the welding net machine body 1 are positioned at the top ends, corresponding short wefts are placed in the placing grooves 36 of the rotary inner cores 35, when the hollow parts are produced, the total discharging equipment 5 is controlled to stop working, the whole device is pushed in and positioned through the sliding rail 21, the rotary inner cores 35 are driven to rotate by the starting motor 31 to be matched with the control system of the welding net machine in a stepping mode, when the placing grooves 36 of the rotary inner cores 35 are overlapped with the discharging grooves 341 on the fixed shell 34, the short wefts in the placing grooves fall down, and fall onto the warps under the combined action of gravity and the positioning magnets 54 to be welded.
Aiming at the fourth step: the tail end of the sliding block 211 below the processing and discharging assembly 3 is provided with a pneumatic pushing structure, and when the processing and discharging assembly 3 is moved, the processing and discharging assembly 3 can be selected automatically or manually.
In summary, the processing device and method for the steel bar welded mesh provided by the invention have two groups of processing and discharging components 3 respectively arranged on the guide rails 2 at two ends of the welded mesh machine body 1, the placing groove 36 of the rotary inner core 35 can be provided with a replaceable die sleeve, the outer diameter of the die sleeve is matched with the inner hole of the circular groove, the inner diameter of the die sleeve is matched with the steel bar with short weft, the motor 31 adopts a stepping motor, when the complete weft is discharged and welded, the processing and discharging components 3 at the left side and the right side of the welded mesh machine body 1 are positioned at the top, wherein the corresponding short weft is placed in the placing groove 36 of the rotary inner core 35, when the hollowed-out part is produced, the total discharging equipment 5 is controlled to stop working, the whole device is pushed into and positioned through the sliding rail 21, the motor 31 is started to rotationally drive the rotary inner core 35 to be matched with the control system of the welded mesh machine and rotate in a stepping manner, when the placing groove 36 of the rotary inner core 35 coincides with the discharging groove 341 on the fixed shell 34, the short weft in the welding machine falls down, falls onto the warp to be welded under the combined action of gravity and the positioning magnet 54, completes the whole short weft welding by stepping rotation, then integrally drags out the processing and discharging assembly 3, loads the short weft to carry out the next welding cycle, the paying-off position is more accurate, the appearance quality of the product is improved, the stepping motor is adopted, the stepping frequency of the stepping motor is consistent with the welding frequency, the stepping motor is matched with the existing mesh welding machine, the whole processing and discharging assembly 3 can be pushed manually or pneumatically or electrically controlled and matched with the original machine control system, the automation degree is improved, the limit of the manual placement structure is solved, the welding assemblies 4 are provided with two groups which are respectively arranged on two sides of the mesh welding machine body 1, and the telescopic cylinders 41, the upper electrodes 42 and the lower electrodes 43 in each group of the welding assemblies 4 are all provided with a plurality of groups, after the weft falls into warp, the telescopic cylinder 41 installed on the welding wire machine body 1 drives the upper electrode 42 to press down, weld the crossing point of warp and weft on the lower electrode 43, finish crossing point welding under the combined action of upper electrode 42 and lower electrode 43, the problem that the cutting cost of penetrating the drain hole is high is solved, positioning magnet 54 is installed in the middle of the welding component 4 of the front end of the material conveying baffle 53 in a staggered manner, place the warp of the reinforcing steel wire net on the processing and discharging component 3, when the welding wire production is in the processing standard weft, the weft is in the weft discharging bin 51, through the control of a discharging device, gravity and the combined action of the material conveying baffle 53 when falling down, fall into warp, adsorb when falling down by positioning magnet 54, effectively fall into accurate location on the warp, the potential safety hazard of manual wire releasing is avoided in the whole operation, the safety hazard of improving use, left clamp semi-ring 644 and right clamp semi-ring 645 are installed in a penetrating manner, inner joint shaft 643 is connected with a clamping motor 643, right clamp semi-ring 645 is fixed on inner joint shaft 643, left clamp semi-ring 644 and right clamp semi-ring 645 are convenient to drive welding wire, left clamp semi-ring 645 and right clamp semi-ring 645 are convenient to move, and whole welding machine is convenient to move, and welding wire semi-ring 645 is convenient to drive the whole, and welding machine is convenient to move, and the whole is convenient to clamp warp is easy to move, and the whole is convenient to move, and the whole clamp warp is equipped with a welding machine, and the welding machine top ring 645, and the whole is convenient to move.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should be covered by the protection scope of the present invention by making equivalents and modifications to the technical solution and the inventive concept thereof.
Claims (2)
1. A method of a processing device for a steel bar welded mesh, which is characterized by comprising the following steps: the device comprises a welding net machine body (1), wherein guide rails (2) are welded at two ends of the welding net machine body (1) respectively, a processing and discharging assembly (3) is arranged at the upper end of each guide rail (2), a welding assembly (4) is arranged in the welding net machine body (1), a total discharging device (5) is arranged at the side end of each welding assembly (4), and a pushing device (6) is arranged at the front end of the welding net machine body (1);
a sliding rail (21) is arranged in the guide rail (2), a sliding block (211) matched with the sliding rail (21) is arranged below the processing and discharging assembly (3), and the processing and discharging assembly (3) slides in the sliding rail (21) through the sliding block (211) to be movably connected with the guide rail (2);
the processing discharging assembly (3) comprises a motor (31), a support (32), a driving seat (33), a fixed shell (34), a rotary inner core (35) and a placing groove (36), wherein the output end of the motor (31) is connected with the driving seat (33), the driving seat (33) is arranged on a guide rail (2) through the support (32), the front end of the driving seat (33) is connected with the fixed shell (34), the rotary inner core (35) is arranged in the fixed shell (34), the rotary inner core (35) is connected with the output shaft of the motor (31), the placing groove (36) is formed in the outer side end of the rotary inner core (35), short wefts are inserted into the placing groove (36), the processing discharging assembly (3) is provided with two groups and are respectively arranged on the guide rails (2) at the two ends of a welding net machine body (1), a replaceable die sleeve is arranged below the fixed shell (34), the die sleeve outer diameter is matched with an inner hole of a circular groove, the die sleeve inner diameter is matched with a short weft, the motor (31) adopts a stepping frequency to be matched with the existing welding machine, and the stepping frequency is matched with the stepping frequency of the existing welding machine;
the welding assembly (4) comprises a telescopic cylinder (41), an upper electrode (42), a lower electrode (43) and a welding panel (44), wherein the telescopic cylinder (41) is fixed above the welding net machine body (1), the output end of the telescopic cylinder (41) is connected with the upper electrode (42), the lower electrode (43) and the upper electrode (42) are correspondingly arranged on the welding panel (44), two groups of welding assemblies (4) are arranged and respectively arranged on two sides of the welding net machine body (1), and the telescopic cylinder (41), the upper electrode (42) and the lower electrode (43) in each group of welding assemblies (4) are all provided with a plurality of groups;
the total discharging equipment (5) comprises a weft discharging bin (51), a discharging hole (52), a material conveying baffle plate (53) and a positioning magnet (54), wherein the weft discharging bin (51) is arranged at the rear of the welding assembly (4), the discharging hole (52) is arranged at the bottom end of the weft discharging bin (51), the material conveying baffle plate (53) is connected to the weft discharging bin (51) below the discharging hole (52), and the positioning magnet (54) is arranged in the middle of the welding assembly (4) at the front end of the material conveying baffle plate (53) in a staggered mode;
the pushing device (6) comprises a shrinkage cylinder (61), a telescopic rod (62), a connecting rod (63) and a clamping device (64), wherein the shrinkage cylinder (61) is arranged at the bottom end of the welding net machine body (1), the front end of the shrinkage cylinder (61) is connected with the telescopic rod (62), the front end of the telescopic rod (62) is connected with the connecting rod (63), and the clamping device (64) is arranged on the connecting rod (63);
the clamping device (64) comprises a vertical rod (641), a clamping motor (642), an inner connecting shaft (643), a left clamping half ring (644) and a right clamping half ring (645), wherein the left clamping half ring (644) is connected above the vertical rod (641), the right clamping half ring (645) is arranged below the left clamping half ring (644) in a staggered clamping manner, the inner connecting shaft (643) is penetratingly arranged at the staggered position of the bottom ends of the left clamping half ring (644) and the right clamping half ring (645), one end of the inner connecting shaft (643) is connected with the clamping motor (642), the right clamping half ring (645) is fixed on the inner connecting shaft (643), and friction rubber pads are arranged on the inner walls of the left clamping half ring (644) and the right clamping half ring (645);
the method comprises the following steps:
step one: when the welding net is used for producing standard wefts, the wefts are positioned in a weft discharging bin (51), and under the combined action of gravity and a material conveying baffle (53) during falling, the wefts fall onto warps, and are adsorbed while falling by a positioning magnet (54), so that the wefts fall onto the warps to be accurately positioned;
step two: after the weft falls onto the warp, a telescopic cylinder (41) arranged on the welding net machine body (1) drives an upper electrode (42) to be pressed down, the warp and weft crossing points on a lower electrode (43) are welded, and crossing point welding is completed under the combined action of the upper electrode (42) and the lower electrode (43);
step three: after one weft is welded, the clamping motor (642) drives the left clamping semi-ring (644) and the right clamping semi-ring (645) to clamp through the inner connecting shaft (643), the front end of the warp is clamped, and under the action of the shrinkage cylinder (61), the whole warp and the previous welded weft are driven to move backwards so as to facilitate the discharging welding of the next weft;
step four: when the complete weft is fed and welded, the processing discharging components (3) on the left side and the right side of the welding net machine body (1) are positioned at the top end, corresponding short wefts are placed in the placing grooves (36) of the rotary inner cores (35), when the hollow parts are produced, the total discharging equipment (5) is controlled to stop working, the whole device is pushed in and placed in place through the sliding rail (21), the rotary inner cores (35) are driven to rotate by the starting motor (31) to be matched with the control system of the welding net machine in a rotating mode and rotate in a stepping mode, and when the placing grooves (36) of the rotary inner cores (35) are overlapped with the discharging grooves (341) on the fixed shell (34), the short wefts in the placing grooves fall down and fall onto warps under the combined action of gravity and the positioning magnets (54) to be welded.
2. A method of a reinforcing mesh welding processing apparatus according to claim 1, wherein: for the fourth step: the tail end of the sliding block (211) below the processing and discharging assembly (3) is provided with a pneumatic pushing structure, and when the processing and discharging assembly (3) is moved, the automatic pushing structure can be selected or manual pushing structure can be selected.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111429920.1A CN114055039B (en) | 2021-11-29 | 2021-11-29 | Processing device and method for reinforcing steel bar welded mesh |
| PCT/CN2021/139984 WO2023092773A1 (en) | 2021-11-29 | 2021-12-21 | Machining apparatus and method for reinforcing bar welded mesh |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111429920.1A CN114055039B (en) | 2021-11-29 | 2021-11-29 | Processing device and method for reinforcing steel bar welded mesh |
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| CN114055039A CN114055039A (en) | 2022-02-18 |
| CN114055039B true CN114055039B (en) | 2024-02-13 |
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| CN202111429920.1A Active CN114055039B (en) | 2021-11-29 | 2021-11-29 | Processing device and method for reinforcing steel bar welded mesh |
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| WO (1) | WO2023092773A1 (en) |
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| CN117900632B (en) * | 2024-03-15 | 2024-06-04 | 山东宏跃网架钢结构有限公司 | Green and environment-friendly assembly type building welding equipment and method |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2023092773A1 (en) | 2023-06-01 |
| CN114055039A (en) | 2022-02-18 |
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