CN110695577A - Square steel reinforcement cage welding equipment - Google Patents
Square steel reinforcement cage welding equipment Download PDFInfo
- Publication number
- CN110695577A CN110695577A CN201910999385.XA CN201910999385A CN110695577A CN 110695577 A CN110695577 A CN 110695577A CN 201910999385 A CN201910999385 A CN 201910999385A CN 110695577 A CN110695577 A CN 110695577A
- Authority
- CN
- China
- Prior art keywords
- welding
- stirrup
- clamping
- main
- rack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
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
-
- 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
- B23K37/0211—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Abstract
The invention discloses a square reinforcement cage welding device which sequentially comprises a main reinforcement raw material platform, a stirrup raw material platform, a stepping welding mechanism and a finished product pulling mechanism from front to back according to working steps, wherein the main reinforcement raw material platform, the stirrup raw material platform, the stepping welding mechanism and the finished product pulling mechanism are of a bilateral symmetry structure; stirrup positioning clamping grooves are formed in the stirrup raw material table at intervals and used for storing stirrups; the main reinforcement is stacked in the main reinforcement raw material platform and used for storing and conveying the main reinforcement; the main reinforcement and the stirrups are provided to the stepping welding mechanism through the main reinforcement raw material platform and the stirrups raw material platform, and then the main reinforcement and the stirrups are combined and welded through the main reinforcement feeding mechanism, the stirrups stepping mechanism, the stirrups feeding mechanism and the welding mechanism in sequence; and the reinforcement cage welded by the stepping welding mechanism moves to a finished product pulling mechanism, is clamped by the main reinforcement clamping mechanism and moves to a finished product supporting table through the platform moving table, and feeding and taking out of the reinforcement cage are completed. The invention realizes the direct welding molding of the reinforcement cage and has the advantages of compact structure, high automation degree, high production efficiency and low cost.
Description
Technical Field
The invention relates to the technical field of steel bar forming, in particular to a square steel bar cage welding device.
Background
Along with the development of building industrialization, more and more building site industrial production and precast concrete products need to use square reinforcement cages, and especially, many square reinforcement cages are applied to beam columns, but now more square reinforcement cages are manually bound on site, and the manufactured reinforcement cages have the defects of low precision, poor rigidity and non-uniform specification, need secondary correction in the using process, influence the construction efficiency, and have the defects of low processing efficiency and high labor intensity in the processing process of the reinforcement cages. In order to overcome the defects in the existing reinforcement cage processing and welding process, the invention provides the square reinforcement cage welding equipment, so that the automatic welding of the square reinforcement cage is realized, the processing efficiency is improved, the processed square reinforcement cage has high forming precision and high strength, the field requirements can be better met, the cost is saved, and the labor intensity is reduced.
Disclosure of Invention
The invention provides a welding device for a square reinforcement cage, which realizes automatic welding of the square reinforcement cage and has the advantages of high working efficiency and low cost.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a square reinforcement cage welding device comprises a main reinforcement raw material platform, a stirrup raw material platform, a stepping welding mechanism and a finished product pulling mechanism from front to back in sequence according to working steps, wherein the main reinforcement raw material platform, the stirrup raw material platform, the stepping welding mechanism and the finished product pulling mechanism are all of symmetrical structures; the stirrup raw material table comprises stirrup frames, wherein stirrup positioning clamping grooves are formed in the stirrup frames at intervals and used for storing stirrups; the main rib raw material table comprises a raw material groove, a guide rail and a material taking frame, and main ribs are stacked in the raw material groove and used for storing and conveying the main ribs; the stepping welding mechanism sequentially comprises a main reinforcement feeding mechanism, a stirrup stepping mechanism, a stirrup feeding mechanism and a welding mechanism from front to back, and the main reinforcement feeding mechanism, the stirrup stepping mechanism, the stirrup feeding mechanism and the welding mechanism are all arranged on the welding rack and are used for combining and welding the reinforcement cage; the finished product pulling mechanism comprises a main reinforcement clamping mechanism, a platform moving table and a finished product supporting table and is used for feeding and taking out a finished product reinforcement cage.
Furthermore, the main rib feeding mechanism is vertically arranged at the front part of the welding rack, is perpendicular to the advancing direction of the main rib, and comprises a support frame, a roller mechanism and a moving cylinder which are symmetrically arranged; the support frame comprises a fixed seat and a sliding frame, the fixed seat is horizontally arranged, the sliding frame is vertically arranged and arranged on the fixed seat, the moving cylinder is arranged on the fixed seat, and the movable end of the moving cylinder is connected to the outer side of the sliding frame and drives the sliding frame to move left and right; the roller mechanism is arranged on the sliding frame at an interval from top to bottom and comprises a roller seat and a roller, the roller is arranged on the sliding frame through the roller seat, the roller is vertically arranged, and the rolling direction of the roller is consistent with the advancing direction of the main rib.
Furthermore, the stirrup stepping mechanism is horizontally arranged in the middle of the welding rack and comprises a fixed clamping groove, a movable clamping groove, a first movable rack, a clamping groove transverse moving mechanism and a clamping groove lifting mechanism which are symmetrically arranged; the first moving rack is arranged on the welding rack, and the clamping groove transverse moving mechanism is arranged on the outer side of the first moving rack and drives the first moving rack to move left and right; the fixed clamping grooves and the movable clamping grooves are arranged between the first movable racks and are arranged in two groups at intervals up and down, the outer ends of the fixed clamping grooves and the movable clamping grooves are movably connected to the first movable racks, and groove positions are uniformly arranged on the fixed clamping grooves and the movable clamping grooves at intervals; the clamping groove lifting mechanism is arranged on the first movable rack, is connected with the fixed clamping groove and the movable clamping groove, and drives the clamping groove lifting mechanism to lift and move along the first movable rack; the fixed clamping groove stretches and retracts on the movable rack through the actuator, and the movable clamping groove stretches and retracts on the movable rack through the actuator and moves back and forth.
Furthermore, the stirrup feeding mechanisms are horizontally arranged at the rear part of the welding rack, and two sets of stirrup feeding mechanisms are arranged at intervals up and down, and comprise stirrup clamping claws, clamping claw mounting brackets, guide rail seats, clamping claw pushers and feeding actuators which are symmetrically arranged; the feeding actuator is arranged on the welding rack, the jaw mounting support is fixed on the feeding actuator through the guide rail seat, the stirrup jaw and the jaw pusher are arranged at the rear end of the jaw mounting support, and the jaw pusher is arranged outside the stirrup jaw and drives the stirrup jaw to move left and right.
Furthermore, the welding mechanism is vertically arranged at the rear part of the welding rack and comprises a clamping welding mechanism, a second moving rack, a welding head transverse moving mechanism and a welding head lifting mechanism which are symmetrically arranged; the second moving rack is vertically arranged on the welding rack, and a welding head transverse moving mechanism is arranged on the outer side of the second moving rack and drives the second moving rack to move left and right; the clamping and welding mechanism is arranged on the second movable rack at an upper and lower interval, and the welding head lifting mechanism is arranged at the outer end of the clamping and welding mechanism and drives the clamping and welding mechanism to lift and move.
Furthermore, the clamping and welding mechanism comprises a main reinforcement clamping mechanism, a reinforcement positioning device, a main reinforcement guiding mechanism and a welding head; the steel bar positioning device is arranged at the inner end of the clamping and welding mechanism and comprises a main bar fixing plate and a stirrup fixing plate, the main bar fixing plate is a vertically arranged V-shaped groove, and the stirrup fixing plate is a horizontally arranged V-shaped groove; the inner end of the main rib clamping mechanism is movably connected to the clamping and welding mechanism, and the outer end of the main rib clamping mechanism is positioned outside the main rib fixing plate; the outer end of the welding head is positioned at the notches of the main reinforcement fixing plate and the stirrup fixing plate; the main reinforcement guiding mechanism is positioned on the front side of the reinforcement positioning device.
Furthermore, two stirrup fixing plates are arranged on the steel bar positioning device in an up-down parallel mode, the two stirrup fixing plates are movably connected to the main stirrup fixing plate through a fixing plate base, a horizontal sliding groove is formed in the main stirrup fixing plate, and the fixing plate base is movably connected to the horizontal sliding groove.
Furthermore, the main rib guide mechanism comprises a roller guide and a power mechanism, the roller guide comprises a guide roller and a roller seat, the guide roller is arranged at the inner end of the roller seat, and the roller seat is arranged on the power mechanism and moves left and right along the power mechanism.
Furthermore, the main rib clamping mechanism, the platform moving platform and the finished product supporting platform are all arranged on the finished product platform, the main rib clamping mechanism is arranged on the platform moving platform, and the platform moving platform is arranged on the finished product platform and moves back and forth along the finished product platform.
Furthermore, the main rib clamping mechanism comprises a third moving rack, a main rib chuck, chuck transverse moving devices and a rack body, wherein the third moving rack is arranged in the rack body and moves left and right through the chuck transverse moving devices arranged on the two sides of the third moving rack, the main rib chucks are arranged on the third moving rack at intervals up and down and comprise chucks and chuck vertical drives arranged at the outer ends of the chucks, and the chucks are driven to move up and down on the third moving rack through the chuck vertical drives.
The invention has the following beneficial effects:
the invention realizes the automation of feeding, assembling and welding of the square reinforcement cage and the receiving of finished products, the reinforcement cage is directly welded and formed, and the formed reinforcement cage has the characteristics of uniform forming specification, accurate size and high structural strength.
The invention has the advantages of compact structure, high automation degree, small occupied area, convenient maintenance, stable work and low cost, reduces the labor intensity of workers, improves the production efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of the step welding mechanism of the present invention;
FIG. 3 is a front view of the main tendon feeding mechanism of the present invention;
FIG. 4 is a front view of the stirrup stepping mechanism of the present invention;
FIG. 5 is a top view of the stirrup-feeding mechanism of the present invention;
FIG. 6 is a front view of the welding mechanism of the present invention;
FIG. 7 is a side view of an embodiment of a clamp welding mechanism of the present invention;
FIG. 8 is a top view of an embodiment of a clamp welding mechanism of the present invention;
FIG. 9 is a side view of an embodiment of a clamp welding mechanism of the present invention;
FIG. 10 is a second top view of the clamping and welding mechanism of the present invention;
FIG. 11 is a three-sided view of an embodiment of a clamp welding mechanism of the present invention;
FIG. 12 is a third top view of an embodiment of a clamp welding mechanism of the present invention;
fig. 13 is a side view of the reinforcing bar positioning device of the present invention;
fig. 14 is a top view of the rebar positioning device of the present invention;
FIG. 15 is a front view of the main tendon guide mechanism of the present invention;
FIG. 16 is a front view of the finished pulling mechanism of the present invention;
FIG. 17 is a side view of the finished pulling mechanism of the present invention;
fig. 18 is a front view of a cage bar stock table of the present invention.
Reference numerals: 1-stirrup raw material table, 2-main-tendon raw material table, 21-raw material groove, 22-guide rail, 23-material taking frame, 3-stepping welding mechanism, 31-main-tendon feeding mechanism, 311-supporting frame, 3111-fixing seat, 3112-sliding frame, 312-roller mechanism, 3121-roller seat, 3122-roller, 313-moving cylinder, 32-stirrup stepping mechanism, 321-fixing clamping groove, 322-moving clamping groove, 323-moving rack I, 324-clamping groove transverse moving mechanism, 325-clamping groove lifting mechanism, 33-stirrup feeding mechanism, 331-stirrup clamping jaw, 332-clamping jaw mounting bracket, 333-guide rail seat, 334-clamping jaw pusher, 335-feeding actuator, 34-welding mechanism and 341-clamping welding mechanism, 3411-main bar clamping mechanism, 3412-steel bar positioning device, 34121-main bar fixing plate, 34122-stirrup fixing plate, 3413-main bar guiding mechanism, 34131-roller guiding, 34132-power mechanism, 3414-welding head, 342-moving frame II, 343-welding head transverse moving mechanism, 344-welding head lifting mechanism, 4-finished product pulling mechanism, 41-main bar clamping mechanism, 411-moving frame III, 412-main bar clamping head, 413-clamping head transverse moving device, 414-frame body, 42-platform moving table, 43-finished product supporting table, 5-stirrup and 6-main bar.
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 specification, 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
As shown in fig. 1, 2 and 18, a square reinforcement cage welding device sequentially comprises a main reinforcement material platform 2, a stirrup material platform 1, a stepping welding mechanism 3 and a finished product pulling mechanism 4 from front to back according to working steps, wherein the main reinforcement material platform, the stirrup material platform, the stepping welding mechanism and the finished product pulling mechanism are of a bilateral symmetry structure; the stirrup raw material table 1 comprises stirrup frames, wherein stirrup positioning clamping grooves are formed in the stirrup frames at intervals and used for storing stirrups 5; the main rib raw material platform 2 comprises a raw material groove 21, a guide rail 22 and a material taking frame 23, wherein the main ribs 6 are stacked in the raw material groove 21 and used for storing and conveying the main ribs 6; the stepping welding mechanism 3 sequentially comprises a main reinforcement feeding mechanism 31, a stirrup stepping mechanism 32, a stirrup feeding mechanism 33 and a welding mechanism 34 from front to back, and is arranged on the welding rack and used for combining and welding a reinforcement cage; the finished product pulling mechanism 4 comprises a main reinforcement clamping mechanism 41, a platform moving table 42 and a finished product supporting table 43, and is used for feeding and taking out a finished product reinforcement cage.
Through main muscle raw materials platform 2 and stirrup raw materials platform 1 provide main muscle 6 and stirrup 5 to in feeding into step-by-step welding mechanism 3 respectively, form the steel reinforcement cage wherein, then weld at main muscle 6 and stirrup 5 welding position and accomplish, draw material mechanism 4 to send out and deposit through the finished product after accomplishing, whole production process automation is high, and the specification is unified, and welding quality is good, and the precision is good, is applicable to batch production.
As shown in fig. 3, further, the main bar feeding mechanism 31 is vertically arranged at the front part of the welding frame, is arranged perpendicular to the advancing direction of the main bar 6, and comprises a support frame 311, a roller mechanism 312 and a moving cylinder 313 which are symmetrically arranged; the supporting frame 311 comprises a fixed seat 3111 and a sliding frame 3112, the fixed seat 3111 is horizontally arranged, the sliding frame 3112 is vertically arranged on the fixed seat 3111, the moving cylinder 313 is arranged on the fixed seat 3111, and the moving end of the moving cylinder is connected to the outer side of the sliding frame 3112 and drives the moving cylinder to move left and right for adjusting the left and right spacing of the main rib 6; the roller mechanism 312 is vertically spaced on the carriage 3112, and includes a roller seat 3121 and a roller 3122, the roller 3122 is disposed on the carriage 3112 through the roller seat 3121, the roller 3122 is vertically disposed, and the rolling direction of the roller is consistent with the advancing direction of the main rib 6.
As shown in fig. 4, further, the stirrup stepping mechanism 32 is horizontally arranged in the middle of the welding rack, and includes a fixed slot 321, a movable slot 322, a first movable rack 323, a slot traversing mechanism 324, and a slot lifting mechanism 325, which are symmetrically arranged; the first movable rack 323 is arranged on the welding rack, and the card slot transverse moving mechanism 324 is arranged outside the first movable rack 323 and drives the first movable rack 323 to move left and right; the fixed card slots 321 and the movable card slots 322 are arranged between the first movable rack 323, two groups of fixed card slots and two groups of movable card slots are arranged at intervals up and down, the outer ends of the fixed card slots and the movable card slots are movably connected to the first movable rack 323, and the fixed card slots 321 and the movable card slots 322 are evenly provided with slot positions at intervals; the card slot lifting mechanism 325 is arranged on the first movable rack 323, is connected with the fixed card slot 321 and the movable card slot 322, and drives the card slot lifting mechanism to lift and move along the first movable rack 323.
Further, the fixed card slot 321 and the movable card slot 322 are controlled by an actuator to move, including the telescopic movement of the fixed card slot 321 and the telescopic and back-and-forth movement of the movable card slot 322; the fixed card slot 321 is one less card slot than the movable card slot 322 and is positioned at the front end of the fixed card slot 321; the groove type of the clamping groove position is V-shaped or trapezoidal.
As shown in fig. 5, further, the stirrup feeding mechanism 33 is horizontally arranged at the rear part of the welding rack, and two sets of stirrup feeding mechanisms are arranged at intervals up and down, and each stirrup feeding mechanism comprises a stirrup claw 331, a claw mounting bracket 332, a guide rail seat 333, a claw pusher 334 and a feeding actuator 335, which are symmetrically arranged; the feeding actuator 335 is arranged on a welding machine frame, the jaw mounting support 332 is fixed on the feeding actuator 335 through a guide rail seat 333, the stirrup jaw 331 and the jaw pusher 334 are arranged at the rear end of the jaw mounting support 332, the jaw pusher 334 is arranged outside the stirrup jaw 331 to drive the stirrup jaw 331 to move left and right. The jaw pusher 334 pushes the stirrup jaw 331 to extend out of the clamping stirrup 5, and the stirrup jaw 331 of the clamping stirrup 5 is extended out by the feed actuator 335 to feed the stirrup 5 to the welding mechanism 34.
As shown in fig. 6, further, the welding mechanism 34 is vertically arranged at the rear part of the welding frame, and includes a clamping welding mechanism 341, a second moving frame 342, a welding head traversing mechanism 343 and a welding head lifting mechanism 344, which are symmetrically arranged; the second moving rack 342 is vertically arranged on the welding rack, and a welding head transverse moving mechanism 343 is arranged outside the second moving rack 342 and drives the second moving rack 342 to move left and right; the clamping and welding mechanism 341 is arranged on the second movable frame 342 at an interval from top to bottom, and the welding head lifting mechanism 344 is arranged at the outer end of the clamping and welding mechanism 341 and drives the clamping and welding mechanism to lift and move. The welding head lifting mechanisms 344 and the second moving rack 342 are connected through driving nuts and lead screws, and the plurality of welding head lifting mechanisms 344 move up and down along the lead screws through the driving nuts to drive the clamping and welding mechanisms 341 to lift on the second moving rack 342.
As shown in fig. 7 and 8, in the first embodiment of the clamping and welding mechanism 341, the clamping and welding mechanism 341 includes a rebar clamping mechanism 3411, a rebar positioning device 3412, a rebar guiding mechanism 3413, and a welding head 3414; the rebar positioning device 3412 is arranged at the inner end of the clamping and welding mechanism 341 and comprises a main rebar fixing plate 34121 and a stirrup fixing plate 34122, wherein the main rebar fixing plate 34121 is a vertically arranged V-shaped groove, and the stirrup fixing plate 34122 is a horizontally arranged V-shaped groove; the inner end of the main bar clamping mechanism 3411 is movably connected to the clamping and welding mechanism 341, and the outer end is positioned outside the main bar fixing plate 34121; the outer end of the welding head 3414 is positioned at the notch of the main bar fixing plate 34121 and the stirrup fixing plate 34122 and is positioned at the contact position of the main bar 6 and the stirrup 5; the tendon guide 3413 is located at the front side of the tendon positioning device 3412.
As shown in fig. 7 and 8, the stirrup fixing plates 34122 and the stirrup fixing plates 34121 are arranged in a staggered manner and are in contact with each other, so that the stirrup 6 is prevented from being displaced due to an excessively large front-to-rear distance when the stirrup clamping mechanism 3411 clamps the stirrup 6 and moves forward, while ensuring that the stirrup and the stirrup do not interfere with each other.
Further, the position of the notch of the stirrup fixing plate 34122 is staggered from the position of the notch of the main bar fixing plate 34121 by the diameter of the main bar 6, so that the main bar 6 is just contacted with the stirrup 5 when the main bar 6 is clamped.
As shown in fig. 9 and 10, in the second embodiment of the clamping and welding mechanism 341, the clamping and welding mechanism 341 is connected to the second movable frame 342 through a gear-rack engagement, a rack is disposed in the up-down direction of the second movable frame 342, a gear is disposed on the clamping and welding mechanism 341, a motor is disposed on the gear, and the gear is driven by the motor to move on the rack to drive the clamping and welding mechanism 341 to move up and down.
As shown in fig. 11 and 12, in the third embodiment of the clamping and welding mechanism 341, the clamping and welding mechanism 341 and the second movable frame 342 are connected by a lead screw clutch device, and the motor drives the lead screw to rotate, so as to drive the clamping and welding mechanism 341 to move up and down along with the lead screw.
As shown in fig. 13 and 14, two stirrup fixing plates 34122 are disposed on the rebar positioning device 3412, and two stirrup fixing plates 34122 are disposed in parallel up and down, the two stirrup fixing plates 34122 are movably connected to the main stirrup fixing plate 34121 through a fixing plate holder, a horizontal sliding slot is disposed on the main stirrup fixing plate 34121, and the fixing plate holder is movably connected in the horizontal sliding slot. Set up two stirrup fixed plates 34122 through upper and lower interval certain distance chucking stirrup 5, avoid stirrup 5 because of the high nonconformity of two stirrup fixed plates 34122 leads to stirrup 5 skew about the single-point atress or, influence welding quality.
Further, the fixed plate base is screwed into a horizontal sliding groove in the main bar fixing plate 34121, and the distance between the stirrup fixing plate 34122 and the main bar fixing plate 34121 can be adjusted according to the diameter of the steel bar by adopting the screwed connection, so that the contact between the main bar 6 and the stirrup 5 is ensured.
As shown in fig. 15, the tendon guide 3413 includes a roller guide 34131 and a power mechanism 34132, the roller guide 34131 includes a guide roller and a roller seat, the guide roller is disposed at an inner end of the roller seat, and the roller seat is disposed on the power mechanism 34132 and moves left and right along the power mechanism 34132. The main bar guide mechanism 3413 is used for pushing the main bar 6 in an unwelded state away from the stirrup 5 by a distance inward at a position at a distance from the front side of the welding point position, feeding the main bar 6 backward, and avoiding the stirrup 5 from deviating due to contact friction between the main bar 6 and the stirrup 5 when feeding the main bar 6. The welding between the rear main reinforcement 6 and the stirrup 5 is not influenced, and the accuracy of the position of the stirrup 5 is not influenced by feeding the main reinforcement 6.
Furthermore, the guide rollers are horizontally arranged, the rotating shafts of the guide rollers are vertically upward, and the rolling direction of the guide rollers is the front-back direction. The grooves of the guide rollers and the notches of the main bar fixing plate 34121 are located on the same horizontal plane and are all in contact with the main bar 6.
As shown in fig. 16 and 17, further, the main bar clamping mechanism 41, the platform moving table 42 and the finished product supporting table 43 are all arranged on the finished product platform, the main bar clamping mechanism 41 is arranged on the platform moving table 42, and the platform moving table 42 is arranged on the finished product platform and moves back and forth along the finished product platform. The welded reinforcement cage clamps the main reinforcement 6 of the reinforcement cage through the main reinforcement clamping mechanisms 41 on the two sides, and moves to a finished product supporting table 43 by a certain distance under the drive of the platform moving table 42, and after the reinforcement cage is completely separated from the equipment, the reinforcement cage is transported and stored.
As shown in fig. 17, further, the main rib clamping mechanism 41 includes a third moving frame 411, a third main rib clamping head 412, a clamping head traversing device 413 and a frame 414, the third moving frame 411 is disposed in the frame 414 and moves left and right through the clamping head traversing device 413 disposed at two sides of the third moving frame, the main rib clamping head 412 is disposed on the third moving frame 411 at an interval from top to bottom, and includes a clamping head and a clamping head vertical drive disposed at an outer end of the clamping head, and the clamping head moves up and down on the third moving frame 411 through the clamping head vertical drive.
The specific working process of the invention is as follows:
adjusting the position of the device: according to the size of the stirrup 5, the left-right distance of the first movable rack 323 is adjusted through the clamping groove transverse moving mechanism 324, and the heights of the fixed clamping groove 321 and the movable clamping groove 322 are adjusted through the clamping groove lifting mechanism 325, so that the stirrup 5 can be clamped when the movable clamping grooves 322 on the two sides are in an extending state; according to the size of the stirrup 5 and the position of the main reinforcement 6, the welding head transverse mechanism 343 drives the second movable frame 342 to move left and right to adjust the width, and the welding head lifting mechanism 344 drives the clamping and welding mechanism 341 to move up and down to adjust the height, so that the welding head 3414 of the clamping and welding mechanism 341 is in a welding position, and the main reinforcement positioning plate 34121 and the stirrup positioning plate 34122 of the reinforcement positioning device 3412 are in positions capable of clamping the stirrup 5 and the main reinforcement 6; according to the welding position of the main rib 6, the height requirement of the main rib 6 is met by the material taking frame 21 moving up and down along the guide rail 22; the roller mechanism 312 moves up and down to adjust the height, and the moving cylinder 313 drives the sliding frame 3112 to move left and right to adjust the left and right positions, so that the main reinforcement 6 is in contact with the inner side of the stirrup 5; the movable rack III 411 is driven by the chuck transverse moving device 413 to transversely move left and right to adjust the width, and the main rib chuck 412 is driven vertically by the chuck to meet the requirement that the chuck can clamp the main rib 6.
Steel bar feeding and fixing: after the adjustment is completed, the movable card slot 322 is in the extended state, and the fixed card slot 321 is in the retracted state; stirrup 5 takes off from stirrup raw materials platform 1, and place in the first draw-in groove of removal draw-in groove 322, remove the distance of draw-in groove 322 at the distance of a draw-in groove of movement under the control of executor, send into a draw-in groove position behind stirrup 5, then fixed draw-in groove 321 stretches out chucking stirrup 5, remove draw-in groove 322 withdrawal, and roll back the distance of a draw-in groove, then remove draw-in groove 322 and stretch out and chucking stirrup 5, fixed draw-in groove 321 withdrawal, then remove draw-in groove 322 backward movement, send stirrup 5 into a draw-in groove again, then fixed draw-in groove 321 stretches out chucking stirrup 5, remove draw-in groove 322 withdrawal, and roll back the distance of a draw-in groove position. The stirrup 5 is continuously fed by the above-mentioned circular motion, so that the feeding of the stirrup 5 is realized. And according to the size specification requirement of the reinforcement cage, continuously putting stirrups 5 at the required intervals for feeding to form the intervals of the stirrups 5 meeting the requirement. Then the material taking frame 23 takes out the main reinforcement 6, the main reinforcement is fed by the main reinforcement feeding mechanism 31, the main reinforcement 6 penetrates through the stirrups 5 which meet the welding interval and are fixed in the groove of the roller 3122, the stirrups move backwards and are fed into the finished product pulling mechanism 4, and the main reinforcement 6 is clamped by the main reinforcement chuck 412; finishing the feeding and fixing of the stirrups 5 and the main reinforcements 6; after the stirrup 5 is fed into the stirrup feeding mechanism 33, it is clamped by the stirrup feeding mechanism 33 and then fed to the welding mechanism 34.
Welding a reinforcement cage: after the main bar 6 and the stirrup 5 are fed to the welding mechanism 34, the main bar 6 is clamped through the main bar fixing plate 34121 and the main bar clamping mechanism 3411;
the stirrup 5 is fed through the stirrup clamping claw 331 and clamped by the stirrup fixing plates 34122 on both sides, and after clamping, the stirrup clamping claw 331 returns to wait for conveying the next stirrup 5;
after the stirrup 5 and the main reinforcement 6 are firmly fixed, welding is carried out through a welding head 3414, and the main reinforcement 6 and the stirrup 5 are welded together; after welding, the main bar clamping mechanism 3411 loosens the main bar 6, the main bar guiding mechanism 3413 positioned in front moves inwards under the action of the power mechanism 34132, the main bar 6 in front of the welding point is pushed to shift inwards, the finished product pulling mechanism 4 pulls the welded rear section steel reinforcement cage to move by the distance of one stirrup 5, the welding point position is released, and then the stirrup 5 is continuously fed to weld the next round until the welding of the steel reinforcement cage is finished;
the welded reinforcement cage is pulled out of the equipment through the finished product pulling mechanism 4, moved, supported and stored.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Claims (10)
1. A square reinforcement cage welding device is characterized by comprising a main reinforcement raw material platform (2), a stirrup raw material platform (1), a stepping welding mechanism (3) and a finished product pulling mechanism (4) from front to back according to working steps, wherein the main reinforcement raw material platform, the stirrup raw material platform, the stepping welding mechanism and the finished product pulling mechanism are all of symmetrical structures; the stirrup raw material table (1) comprises stirrup frames, wherein stirrup positioning clamping grooves are formed in the stirrup frames at intervals and used for storing stirrups (5); the main reinforcement raw material platform (2) comprises a raw material groove (21), a guide rail (22) and a material taking frame (23), wherein main reinforcements (6) are stacked in the raw material groove (21) and used for storing and conveying the main reinforcements (6); the stepping welding mechanism (3) sequentially comprises a main reinforcement feeding mechanism (31), a stirrup stepping mechanism (32), a stirrup feeding mechanism (33) and a welding mechanism (34) from front to back, and is arranged on the welding rack and used for combining and welding a reinforcement cage; the finished product pulling mechanism (4) comprises a main reinforcement clamping mechanism (41), a platform moving table (42) and a finished product supporting table (43) and is used for feeding and taking out a finished product reinforcement cage.
2. A square reinforcement cage welding apparatus as set forth in claim 1, wherein: the main rib feeding mechanism (31) is vertically arranged at the front part of the welding rack, is perpendicular to the advancing direction of the main rib (6), and comprises a support frame (311), a roller mechanism (312) and a moving cylinder (313) which are symmetrically arranged; the supporting frame (311) comprises a fixed seat (3111) and a sliding frame (3112), the fixed seat (3111) is horizontally arranged, the sliding frame (3112) is vertically arranged and arranged on the fixed seat (3111), the moving cylinder (313) is arranged on the fixed seat (3111), and the moving end of the moving cylinder is connected to the outer side of the sliding frame (3112) to drive the sliding frame to move left and right; the roller mechanism (312) is arranged on the sliding frame (3112) at an upper interval and a lower interval and comprises a roller seat (3121) and a roller (3122), the roller (3122) is arranged on the sliding frame (3112) through the roller seat (3121), the roller (3122) is vertically arranged, and the rolling direction of the roller is consistent with the advancing direction of the main rib (6).
3. A square reinforcement cage welding apparatus as set forth in claim 1, wherein: the stirrup stepping mechanisms (32) are horizontally arranged in the middle of the welding rack and comprise fixed clamping grooves (321), movable clamping grooves (322), first movable racks (323), clamping groove transverse moving mechanisms (324) and clamping groove lifting mechanisms (325) which are symmetrically arranged; the first movable rack (323) is arranged on the welding rack, and the clamping groove transverse moving mechanism (324) is arranged on the outer side of the first movable rack (323) and drives the first movable rack (323) to move left and right; the fixed clamping grooves (321) and the movable clamping grooves (322) are arranged between the first movable rack (323), two groups of fixed clamping grooves and two groups of movable clamping grooves are arranged at intervals up and down, the outer ends of the two groups of fixed clamping grooves are movably connected to the first movable rack (323), and the fixed clamping grooves (321) and the movable clamping grooves (322) are uniformly provided with groove positions at intervals; the clamping groove lifting mechanism (325) is arranged on the first movable rack (323), is connected with the fixed clamping groove (321) and the movable clamping groove (322), and drives the clamping groove lifting mechanism to lift and move along the first movable rack (323); the fixed card slot (321) is in telescopic motion on the first movable rack (323) through an actuator, and the movable card slot (322) is in telescopic motion and back and forth reciprocating motion on the first movable rack (323) through the actuator.
4. A square reinforcement cage welding apparatus as set forth in claim 1, wherein: the stirrup feeding mechanisms (33) are horizontally arranged at the rear part of the welding rack, and two sets of stirrup feeding mechanisms are arranged at intervals up and down and comprise stirrup clamping claws (331), clamping claw mounting brackets (332), guide rail seats (333), clamping claw pushers (334) and feeding actuators (335), which are symmetrically arranged; the feeding actuator (335) is arranged on the welding rack, the jaw mounting support (332) is fixed on the feeding actuator (335) through a guide rail seat (333), the stirrup jaw (331) and the jaw pusher (334) are arranged at the rear end of the jaw mounting support (332), the jaw pusher (334) is arranged outside the stirrup jaw (331) and drives the stirrup jaw (331) to move left and right.
5. A square reinforcement cage welding apparatus as set forth in claim 1, wherein: the welding mechanism (34) is vertically arranged at the rear part of the welding rack, and comprises a clamping welding mechanism (341), a second movable rack (342), a welding head transverse moving mechanism (343) and a welding head lifting mechanism (344), which are symmetrically arranged; the second moving rack (342) is vertically arranged on the welding rack, and a welding head transverse moving mechanism (343) is arranged on the outer side of the second moving rack (342) and drives the second moving rack (342) to move left and right; the clamping and welding mechanism (341) is arranged on the second movable rack (342) at an interval from top to bottom, and the welding head lifting mechanism (344) is arranged at the outer end of the clamping and welding mechanism (341) and drives the clamping and welding mechanism to lift and move.
6. A square reinforcement cage welding apparatus as set forth in claim 5, wherein: the clamping and welding mechanism (341) comprises a main bar clamping mechanism (3411), a steel bar positioning device (3412), a main bar guiding mechanism (3413) and a welding head (3414); the steel bar positioning device (3412) is arranged at the inner end of the clamping and welding mechanism (341) and comprises a main bar fixing plate (34121) and a stirrup fixing plate (34122), the main bar fixing plate (34121) is a vertically arranged V-shaped groove, and the stirrup fixing plate (34122) is a horizontally arranged V-shaped groove; the inner end of the main rib clamping mechanism (3411) is movably connected to the clamping and welding mechanism (341), and the outer end of the main rib clamping mechanism is positioned on the outer side of the main rib fixing plate (34121); the outer end of the welding head (3414) is positioned at the notch of the main tendon fixing plate (34121) and the stirrup fixing plate (34122); the main bar guiding mechanism (3413) is positioned at the front side of the steel bar positioning device (3412).
7. A square reinforcement cage welding apparatus as set forth in claim 6, wherein: two stirrup fixing plates (34122) are arranged on the steel bar positioning device (3412) and are arranged in parallel from top to bottom, the two stirrup fixing plates (34122) are movably connected to a main stirrup fixing plate (34121) through a fixing plate base, a horizontal sliding groove is formed in the main stirrup fixing plate (34121), and the fixing plate base is movably connected to the horizontal sliding groove.
8. A square reinforcement cage welding apparatus as set forth in claim 6, wherein: the main rib guide mechanism (3413) comprises a roller guide (34131) and a power mechanism (34132), the roller guide (34131) comprises a guide roller and a roller seat, the guide roller is arranged at the inner end of the roller seat, and the roller seat is arranged on the power mechanism (34132) and moves left and right along the power mechanism.
9. A square reinforcement cage welding apparatus as set forth in claim 1, wherein: main muscle clamping mechanism (41), platform moving platform (42) and finished product supporting bench (43) all establish on the finished product platform, main muscle clamping mechanism (41) are established on platform moving platform (42), platform moving platform (42) are established on the finished product platform and are followed its fore-and-aft direction and remove.
10. A square reinforcement cage welding apparatus as set forth in claim 9, wherein: the main rib clamping mechanism (41) comprises a third moving rack (411), a main rib chuck (412), a chuck transverse moving device (413) and a rack body (414), wherein the third moving rack (411) is arranged in the rack body (414) and moves left and right through the chuck transverse moving device (413) arranged on two sides of the third moving rack, the main rib chuck (412) is arranged on the third moving rack (411) at an upper and lower interval and comprises a chuck and a chuck vertical drive arranged at the outer end of the chuck, and the chuck moves up and down through the chuck vertical drive in the third moving rack (411).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910999385.XA CN110695577B (en) | 2019-10-21 | 2019-10-21 | Square steel reinforcement cage welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910999385.XA CN110695577B (en) | 2019-10-21 | 2019-10-21 | Square steel reinforcement cage welding equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110695577A true CN110695577A (en) | 2020-01-17 |
| CN110695577B CN110695577B (en) | 2021-07-02 |
Family
ID=69201903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910999385.XA Active CN110695577B (en) | 2019-10-21 | 2019-10-21 | Square steel reinforcement cage welding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110695577B (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112355499A (en) * | 2020-10-19 | 2021-02-12 | 裘益雯 | Square steel reinforcement cage forming and welding device |
| CN112958963A (en) * | 2021-03-03 | 2021-06-15 | 广东博智林机器人有限公司 | Assembly device and feeding system |
| CN113399896A (en) * | 2020-03-17 | 2021-09-17 | 广东博智林机器人有限公司 | Material centralized temporary storage device and reinforcement cage processing robot |
| CN113547049A (en) * | 2020-04-23 | 2021-10-26 | 广东博智林机器人有限公司 | Clamping and positioning device and clamping and positioning method and reinforcement cage processing robot |
| CN113714435A (en) * | 2021-07-14 | 2021-11-30 | 廊坊凯博建设机械科技有限公司 | Special-shaped reinforcement framework forming welding equipment and construction method thereof |
| CN113751631A (en) * | 2020-06-01 | 2021-12-07 | 广东博智林机器人有限公司 | Press from both sides and get conveyor and steel reinforcement cage welding equipment |
| CN113751938A (en) * | 2020-06-03 | 2021-12-07 | 广东博智林机器人有限公司 | Stirrup positioning and clamping mechanism and clamping structure for welding reinforcement cage |
| CN113941789A (en) * | 2020-07-16 | 2022-01-18 | 广东博智林机器人有限公司 | Reinforcing steel bar cage forming device |
| CN113941790A (en) * | 2020-07-16 | 2022-01-18 | 广东博智林机器人有限公司 | Welding production line |
| CN114346129A (en) * | 2021-12-28 | 2022-04-15 | 中铁十四局集团有限公司 | Segment steel reinforcement cage processing method and segment steel reinforcement cage processing equipment |
| CN115319354A (en) * | 2022-10-10 | 2022-11-11 | 徐州杉达瑞建材有限公司 | Reinforcement cage welding device of slope protection brick |
| CN116329846A (en) * | 2023-02-07 | 2023-06-27 | 灌南县坤阳建材有限公司 | Automatic welding machine for reinforcing steel bars |
| CN117620566A (en) * | 2023-12-08 | 2024-03-01 | 中铁四局集团有限公司 | Automatic welding jig frame for steel reinforcement cage of box girder and prefabricating method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204276755U (en) * | 2014-12-03 | 2015-04-22 | 建科机械（天津）股份有限公司 | The shaping stirrup pushing mechanism of square steel reinforcement cage forming machine |
| CN106181178A (en) * | 2016-08-16 | 2016-12-07 | 建科机械（天津）股份有限公司 | A kind of steel reinforcement cage main muscle Automatic-clamping feed arrangement |
| CN108284183A (en) * | 2018-03-27 | 2018-07-17 | 建科机械（天津）股份有限公司 | A kind of steel reinforcement cage molding assembly machine |
| CN108380795A (en) * | 2018-03-27 | 2018-08-10 | 建科机械（天津）股份有限公司 | A kind of main reinforcement positioning device and steel reinforcement cage assembly machine |
| CN108393630A (en) * | 2018-03-07 | 2018-08-14 | 吴招娣 | A kind of steel reinforcement cage welding equipment |
| CN109604872A (en) * | 2019-01-21 | 2019-04-12 | 建科机械（天津）股份有限公司 | A kind of reinforcing bar beam welder and method |
| CN110103334A (en) * | 2019-05-20 | 2019-08-09 | 佛山市集知汇科技有限公司 | A kind of steel reinforcement cage production equipment |
-
2019
- 2019-10-21 CN CN201910999385.XA patent/CN110695577B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204276755U (en) * | 2014-12-03 | 2015-04-22 | 建科机械（天津）股份有限公司 | The shaping stirrup pushing mechanism of square steel reinforcement cage forming machine |
| CN106181178A (en) * | 2016-08-16 | 2016-12-07 | 建科机械（天津）股份有限公司 | A kind of steel reinforcement cage main muscle Automatic-clamping feed arrangement |
| CN108393630A (en) * | 2018-03-07 | 2018-08-14 | 吴招娣 | A kind of steel reinforcement cage welding equipment |
| CN108284183A (en) * | 2018-03-27 | 2018-07-17 | 建科机械（天津）股份有限公司 | A kind of steel reinforcement cage molding assembly machine |
| CN108380795A (en) * | 2018-03-27 | 2018-08-10 | 建科机械（天津）股份有限公司 | A kind of main reinforcement positioning device and steel reinforcement cage assembly machine |
| CN109604872A (en) * | 2019-01-21 | 2019-04-12 | 建科机械（天津）股份有限公司 | A kind of reinforcing bar beam welder and method |
| CN110103334A (en) * | 2019-05-20 | 2019-08-09 | 佛山市集知汇科技有限公司 | A kind of steel reinforcement cage production equipment |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113399896A (en) * | 2020-03-17 | 2021-09-17 | 广东博智林机器人有限公司 | Material centralized temporary storage device and reinforcement cage processing robot |
| CN113547049A (en) * | 2020-04-23 | 2021-10-26 | 广东博智林机器人有限公司 | Clamping and positioning device and clamping and positioning method and reinforcement cage processing robot |
| CN113547049B (en) * | 2020-04-23 | 2022-07-22 | 广东博智林机器人有限公司 | Clamping and positioning device and clamping and positioning method and reinforcement cage processing robot |
| CN113751631B (en) * | 2020-06-01 | 2022-07-12 | 广东博智林机器人有限公司 | Press from both sides and get conveyor and steel reinforcement cage welding equipment |
| CN113751631A (en) * | 2020-06-01 | 2021-12-07 | 广东博智林机器人有限公司 | Press from both sides and get conveyor and steel reinforcement cage welding equipment |
| CN113751938A (en) * | 2020-06-03 | 2021-12-07 | 广东博智林机器人有限公司 | Stirrup positioning and clamping mechanism and clamping structure for welding reinforcement cage |
| CN113751938B (en) * | 2020-06-03 | 2022-07-12 | 广东博智林机器人有限公司 | Clamping structure for welding reinforcement cage |
| CN113941790B (en) * | 2020-07-16 | 2023-11-21 | 广东博智林机器人有限公司 | Welding production line |
| CN113941789A (en) * | 2020-07-16 | 2022-01-18 | 广东博智林机器人有限公司 | Reinforcing steel bar cage forming device |
| CN113941790A (en) * | 2020-07-16 | 2022-01-18 | 广东博智林机器人有限公司 | Welding production line |
| CN113941789B (en) * | 2020-07-16 | 2024-02-02 | 广东博智林机器人有限公司 | Steel bar cage forming device |
| CN112355499A (en) * | 2020-10-19 | 2021-02-12 | 裘益雯 | Square steel reinforcement cage forming and welding device |
| CN112958963A (en) * | 2021-03-03 | 2021-06-15 | 广东博智林机器人有限公司 | Assembly device and feeding system |
| CN112958963B (en) * | 2021-03-03 | 2022-08-02 | 广东博智林机器人有限公司 | Assembly device and feeding system |
| CN113714435B (en) * | 2021-07-14 | 2023-05-16 | 廊坊凯博建设机械科技有限公司 | Special-shaped steel reinforcement framework forming and welding equipment and construction method thereof |
| CN113714435A (en) * | 2021-07-14 | 2021-11-30 | 廊坊凯博建设机械科技有限公司 | Special-shaped reinforcement framework forming welding equipment and construction method thereof |
| CN114346129A (en) * | 2021-12-28 | 2022-04-15 | 中铁十四局集团有限公司 | Segment steel reinforcement cage processing method and segment steel reinforcement cage processing equipment |
| CN115319354A (en) * | 2022-10-10 | 2022-11-11 | 徐州杉达瑞建材有限公司 | Reinforcement cage welding device of slope protection brick |
| CN116329846A (en) * | 2023-02-07 | 2023-06-27 | 灌南县坤阳建材有限公司 | Automatic welding machine for reinforcing steel bars |
| CN117620566A (en) * | 2023-12-08 | 2024-03-01 | 中铁四局集团有限公司 | Automatic welding jig frame for steel reinforcement cage of box girder and prefabricating method |
| CN117620566B (en) * | 2023-12-08 | 2024-09-20 | 中铁四局集团有限公司 | Automatic welding jig frame for steel reinforcement cage of box girder and prefabricating method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110695577B (en) | 2021-07-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110695577B (en) | Square steel reinforcement cage welding equipment | |
| CN100579684C (en) | Bidirectional movement vertical type steel-bar automatic bending machine | |
| KR100943532B1 (en) | Cutting steel and bending device of four head steel automatic feeding system | |
| CN109014536B (en) | Automatic assembly device and method for welded steel bar truss floor support plate | |
| CN102173097A (en) | Multi-station automatic feeding method and device | |
| CN108356098B (en) | Stainless steel pipe end processing equipment | |
| JP2005219059A (en) | Reinforcing bar feeder of reinforcing bar bending machine | |
| CN111774508B (en) | Assembled shear force wall reinforcing bar reinforcing equipment | |
| CN110318088B (en) | Linear double-side lifting automatic hanging machine | |
| CN212551415U (en) | Automatic loading and unloading device of plate bending machine | |
| CN117206437A (en) | Automatic production line for reinforcement cage | |
| CN102962716A (en) | Automatic blank-locking and blank-pulling forming machine | |
| KR101121770B1 (en) | Bending machine for steel reinforced | |
| CN212323953U (en) | Full-automatic winding machine | |
| CN201287173Y (en) | Automatic bending device of bi-directional movement vertical steel bar | |
| CN211515922U (en) | Reinforcing cage production line | |
| CN117161216A (en) | Ton bucket pipe automatic cutout knurling former | |
| CN219520352U (en) | Wire feeding mechanism from top to bottom | |
| CN108971370B (en) | Automatic feeding double-arc punching machine | |
| CN112008287A (en) | Automatic clamping intelligent welding equipment for groove-shaped carrier roller beam assembly of belt conveyor | |
| CN215625082U (en) | Alternating feeding mechanism of hot press | |
| CN213970170U (en) | Feeding device | |
| CN210848769U (en) | Flat steel feeding device for steel grating press welder | |
| CN110329766B (en) | Linear side-by-side double-side lifting automatic hanging machine | |
| KR101106041B1 (en) | Automatic works change device for machining center |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |