CN113070424A - Method for manufacturing reinforcing steel bar framework of autoclaved lightweight aerated concrete slab - Google Patents
Method for manufacturing reinforcing steel bar framework of autoclaved lightweight aerated concrete slab Download PDFInfo
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- CN113070424A CN113070424A CN202110341922.9A CN202110341922A CN113070424A CN 113070424 A CN113070424 A CN 113070424A CN 202110341922 A CN202110341922 A CN 202110341922A CN 113070424 A CN113070424 A CN 113070424A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F27/00—Making wire network, i.e. wire nets
- B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
- B21F27/20—Making special types or portions of network by methods or means specially adapted therefor of plaster-carrying network
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
- B21F23/005—Feeding discrete lengths of wire or rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F27/00—Making wire network, i.e. wire nets
- B21F27/08—Making wire network, i.e. wire nets with additional connecting elements or material at crossings
- B21F27/10—Making wire network, i.e. wire nets with additional connecting elements or material at crossings with soldered or welded crossings
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Abstract
The invention relates to a method for manufacturing a reinforcing steel bar framework of an autoclaved lightweight aerated concrete plate, which uses a machine for manufacturing the reinforcing steel bar framework of the autoclaved lightweight aerated concrete plate, and comprises the following steps: this machinery includes unable adjustment base, mount, feed arrangement, welding set and drive arrangement, the left side of unable adjustment base up end be fixed with the mount, the upper end of mount even has feed arrangement, feed arrangement's the right-hand welding set that is provided with, welding set installs the up end at unable adjustment base, welding set's the right-hand drive arrangement that is provided with, drive arrangement installs the up end at unable adjustment base. The method can solve the problems that the traditional reinforcing steel bar framework manufacturing method is low in mechanization degree, generally needs manual auxiliary work, is long in time consumption, can increase the labor intensity of workers, and the traditional method needs to treat the joint of each reinforcing steel bar respectively, possibly causes poor welding quality, causes poor economic benefit and the like.
Description
Technical Field
The invention relates to the technical field of manufacturing of steel reinforcement frameworks, in particular to a manufacturing method of an autoclaved lightweight aerated concrete board reinforcing steel reinforcement framework.
Background
The autoclaved lightweight aerated concrete slab is an ALC slab, takes silica sand, cement and lime as main raw materials, is a porous concrete product which is reinforced by steel bars subjected to rust prevention treatment and is cured by high temperature, high pressure and steam, and has the advantages of light weight, good fireproof performance and sound insulation performance, convenience in construction and the like. The steel reinforcement framework is matched according to certain requirements in the production process of the autoclaved lightweight aerated concrete board, so that the finished product has stable structural performance.
At present, when a reinforcing steel bar framework of an autoclaved lightweight aerated concrete plate is manufactured, the following defects are generally existed: 1. the traditional reinforcing steel bar framework manufacturing method has low degree of mechanization, generally needs manual assistance to connect reinforcing steel bars and then carries out welding, consumes long time, occupies working machinery and processing time, can increase the labor intensity of workers and brings discomfort; 2. in the traditional method for manufacturing the reinforced steel bar framework, the joint of each steel bar needs to be processed respectively, so that the conditions of poor welding quality or deflection of the joint and the like can occur, the manufacturing efficiency of the reinforced steel bar framework is reduced, and the economic benefit is poor.
Disclosure of Invention
Technical problem to be solved
The method can solve the problems that the traditional reinforced steel bar framework manufacturing method is low in mechanization degree, generally needs manual assistance to connect the steel bars and then carries out welding, consumes long time, occupies working machinery and processing time, can increase the labor intensity of workers and bring discomfort, and the traditional reinforced steel bar framework manufacturing method needs to process the connection position of each steel bar respectively, possibly causes the conditions of poor welding quality or deflection of the connection position and the like, so that the manufacturing efficiency of the reinforced steel bar framework is reduced, the economic benefit is poor and the like.
(II) technical scheme
In order to achieve the purpose, the invention adopts the following technical scheme that a method for manufacturing the reinforcement steel bar framework of the autoclaved lightweight aerated concrete plate uses a machine for manufacturing the reinforcement steel bar framework of the autoclaved lightweight aerated concrete plate: this machinery includes unable adjustment base, mount, feed arrangement, welding set and drive arrangement, the left side of unable adjustment base up end be fixed with the mount, the upper end of mount even has feed arrangement, feed arrangement's the right-hand welding set that is provided with, welding set installs the up end at unable adjustment base, welding set's the right-hand drive arrangement that is provided with, drive arrangement installs the up end at unable adjustment base.
Unable adjustment base include PMKD, U template and place the board, two U templates are installed in the left side of PMKD up end, the upper end of U template even has and places the board, concrete during operation puts into the skeleton reinforcing bar in proper order after placing the board in the past, makes its right-hand member insert in the arc feed chute.
The feeding device comprises a placing frame, an inclined plate, a limiting plate, a connecting rod and an intermittent feeding mechanism, wherein the placing frame is connected between the upper ends of fixing frames, the inclined plate is fixed on the lower side of the right end of the placing frame, the limiting plate is arranged above the inclined plate, the front end and the rear end of the limiting plate are installed on the upper end of the fixing rod through the symmetrically arranged connecting rods, the intermittent feeding mechanism is tightly attached to the lower side of the inclined plate, connecting steel bars are orderly stacked in the placing frame during specific work, the connecting steel bars on the lower side flow through a gap between the inclined plate and the limiting plate and flow into the intermittent feeding mechanism and are clamped in an arc-shaped placing groove, the connecting steel bars stop moving at the moment, and after the arc-shaped placing groove is driven by the intermittent feeding mechanism to rotate, the connecting steel bars move to the lower side and contact with an auxiliary feeding plate, thereby make the fender position pole move suitable position, and then make the connecting reinforcement that slides down from the arc standing groove stop motion under the effect of fender position pole, and both sides adsorb stop motion on the magnetite around the connecting reinforcement, thereby prescribe a limit to the hookup location of connecting reinforcement, rethread continues to promote welding mechanism downwards, make the spot welder weld the junction, in the motion of intermittent type feed mechanism, the arc standing groove of downside is rotatory to the top, thereby make the connecting reinforcement continue to slide down to the arc standing groove in, and the position of card owner connecting reinforcement.
Welding set include mounting bracket, pneumatic cylinder and welding mechanism, the left side of PMKD up end is fixed with the mounting bracket, there is the pneumatic cylinder at the upper end middle part of mounting bracket through the pneumatic cylinder pedestal mounting, even there is welding mechanism on the ejecting end of pneumatic cylinder, during concrete work, thereby it welds to make welding mechanism weld skeleton reinforcing bar and connecting reinforcement's junction to promote welding mechanism downstream through the pneumatic cylinder, injects the hookup location of connecting reinforcement simultaneously, after the welding is accomplished, drives welding mechanism upward movement through the pneumatic cylinder.
The driving device comprises a chute, a sliding rod, a connecting frame, an intermittent driving mechanism, a working frame, a threaded rod, a sliding plate, a connecting spring, a synchronous locking mechanism and a sliding column, the chutes are symmetrically arranged on the front side and the rear side of the right side of the upper end surface of the fixed bottom plate, the sliding rod is slidably arranged on the left side in the chute, the connecting frame is connected with the upper end of the sliding rod, the intermittent driving mechanism is connected with the middle part of the lower end of the connecting frame, the working frame is arranged on the upper end of the connecting frame, the threaded rod is in threaded connection with the middle part of the upper end of the working frame, the sliding plate is closely attached to the lower end of the threaded rod, the front end and the rear end of the sliding plate are slidably arranged in the limiting chutes, the limiting chutes are symmetrically arranged on the upper sides of the inner walls of the front, the downside in the work frame is installed to the slip post, concrete during operation, downwardly rotating threaded rod to suitable position, and then promote the sliding plate and slide downwards in spacing spout, compress the connecting spring of both sides simultaneously, connecting spring's effect this moment is support and reset, thereby the sliding plate downstream drives synchronous locking mechanism work, thereby the position of messenger's skeleton reinforcing bar is died by the lock, drive the link through intermittent type actuating mechanism and carry out intermittent type motion right, thereby make the slide bar carry out intermittent type motion in the spout, the kinematic position of link and work frame is injectd through slide bar and spout, when the slide bar stops sliding, weld through intermittent type feed mechanism and welding mechanism.
Synchronous locking mechanism include the arc feed chute, the latch segment, L type slide bar, reset spring, impel piece and stopper, the arc feed chute has evenly been seted up to the left end downside of work frame, bilateral symmetry is provided with the latch segment around the arc feed chute right side, the upper end of latch segment even has L type slide bar, the middle part of L type slide bar slides and sets up on the slip post, connect through reset spring between the downside of L type slide bar, the upper end of L type slide bar is near there being impel the piece, the lower extreme of impel the piece even has the stopper, impel the upper end of piece to install on the sliding plate, in concrete work, the sliding plate downstream, thereby make impel the piece downstream, thereby promote L type slide bar slide to the position that is close to the skeleton reinforcing bar at the slip post, compress reset spring in step, reset spring's the primary action at this moment is reset, L type slide bar drives the latch segment after moving to the position that is close to the skeleton reinforcing bar and progressively is close to the skeleton reinforcing bar and the synchronous locking mechanism can drive the framework reinforcing steel bars to move intermittently to the right, and the method can lock a plurality of framework reinforcing steel bars at one time.
When the machine is adopted to manufacture the reinforcing steel bar framework of the autoclaved lightweight aerated concrete slab, the method also comprises the following steps:
s1, placing raw materials: placing framework reinforcing steel bars on the placing plate, inserting the right ends of the framework reinforcing steel bars into the arc-shaped feeding grooves, stacking connecting reinforcing steel bars in the placing frame, and synchronously locking the framework reinforcing steel bars through a synchronous locking mechanism;
s2, intermittent driving: the framework steel bars are driven by an intermittent driving mechanism to move intermittently to the right;
s3, intermittent feeding: driving the stacked connecting steel bars in the placing frame to be transported to the framework steel bars at intervals of the same section through the intermittent feeding mechanism, wherein the framework steel bars are in a stage of stopping intermittent motion;
s4, welding: when feeding is carried out, the hydraulic cylinder pushes the welding mechanism to move downwards, after feeding is finished, the welding mechanism is continuously pushed downwards, the joint of the framework steel bar and the connecting steel bar is welded through the welding mechanism, and the S-S working process is repeated.
Preferably, intermittent type feed mechanism including rotating the post, the arc standing groove, the apparatus further comprises a rotating shaft, the square pole, drive gear, incomplete gear and small motor, the below of swash plate is hugged closely and is rotated the post, the arc standing groove has been seted up to the symmetry on the rotation post, the middle part of rotating the post is fixed with the pivot, both ends are passed through the bearing and are installed on the square pole around the pivot, both sides around the PMKD up end are fixed to the square pole, the rear end of pivot even has drive gear, drive gear's below meshing has incomplete gear No. one, the middle part of the rear end face of incomplete gear and small motor's output shaft, small motor passes through the motor fixing base and installs on the square pole of rear side.
Preferably, the welding mechanism include spot welder, slide bar, supporting spring and stop lever, even have the spot welder on the ejecting end of pneumatic cylinder, both sides symmetry is fixed with the slide bar around the spot welder up end, the slide bar slides and sets up on the mounting bracket, the slide bar passes through supporting spring and installs on the mounting bracket, the stop lever is installed to the upside symmetry at both ends around the spot welder, the spot welder is existing equipment.
Preferably, the intermittent driving mechanism comprises a screw rod, a gear, a second incomplete gear and a driving motor, the screw rod is connected to the middle of the lower end of the connecting frame in a threaded mode, the gear is installed at the right end of the screw rod, the second incomplete gear is meshed with the rear side of the gear, the right end of the second incomplete gear is connected with an output shaft of the driving motor, and the driving motor is installed on the right side of the upper end of the fixed base plate through a motor installing seat.
Preferably, swash plate and limiting plate between be parallel to each other, and the interval between swash plate and the limiting plate is greater than the diameter of skeleton reinforcing bar, makes the gap between swash plate and the limiting plate only can hold the connecting reinforcement of a row of parallel at every turn, is convenient for carry out intermittent type to the skeleton reinforcing bar and welds.
Preferably, the upper end of threaded rod install rotatory piece, the manual work of being convenient for holds rotatory piece and rotates.
Preferably, the lower part of the rotating column is tightly attached with an auxiliary feeding plate, the front end and the rear end of the auxiliary feeding plate are connected with the inner wall of the mounting frame, so that the connecting steel bar slides to the joint along the auxiliary feeding plate and stops moving under the action of the stop lever.
Preferably, the arc-shaped surface of the locking block is uniformly provided with rubber bumps, so that the locking effect is enhanced.
Preferably, the front side and the rear side of the left end of the gear lever are symmetrically provided with magnets.
(III) advantageous effects
1. According to the manufacturing method of the reinforcement steel bar framework of the autoclaved lightweight aerated concrete plate, the integrated mechanical equipment with high mechanization degree and capable of uniformly welding the reinforcement steel bar framework is designed, automatic feeding and welding can be performed through machinery, the labor intensity of workers is greatly relieved, meanwhile, a plurality of steel bars are uniformly processed, and the use efficiency of the machinery is improved;
2. according to the manufacturing method of the reinforcement steel bar framework of the autoclaved lightweight aerated concrete plate, the plurality of framework steel bars which are synchronously locked can be driven to synchronously and intermittently move through the driving device, so that the movement of the framework steel bars is avoided being assisted manually, and the processing time and the time for occupying working machinery are reduced;
3. according to the method for manufacturing the reinforcement steel bar framework of the autoclaved lightweight aerated concrete panel, the intermittent feeding mechanism and the welding mechanism are used in a matched mode, the joint of the framework steel bar and the connecting steel bar is welded intermittently, the movement track of the connecting steel bar is limited through the intermittent feeding mechanism and the magnets arranged on the stop lever, and the situations that the contact part is inclined and the like are avoided.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of the operation of the present invention;
FIG. 2 is a schematic view of a first perspective structure of the present invention;
FIG. 3 is a second perspective view of the present invention;
FIG. 4 is a schematic perspective view of a portion of the present invention from a first perspective;
FIG. 5 is a schematic perspective view of a portion of the present invention from a second perspective;
FIG. 6 is a partial cross-sectional view of the present invention
FIG. 7 is a partial cross-sectional view of the drive of the present invention;
FIG. 8 is an enlarged view of a portion of the invention at X of FIG. 2;
FIG. 9 is an enlarged view of a portion of the invention at Y of FIG. 6;
FIG. 10 is an enlarged view of a portion of the invention at Z in FIG. 7.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 10, a method for manufacturing a reinforcement cage for an autoclaved lightweight aerated concrete panel uses a machine for manufacturing a reinforcement cage for an autoclaved lightweight aerated concrete panel: this machinery includes unable adjustment base 1, mount 2, feed arrangement 3, welding set 4 and drive arrangement 5, the left side of 1 up end of unable adjustment base be fixed with mount 2, even there is feed arrangement 3 upper end of mount 2, feed arrangement 3's the right-hand welding set 4 that is provided with, welding set 4 installs the up end at unable adjustment base 1, welding set 4's the right-hand drive arrangement 5 that is provided with, drive arrangement 5 installs the up end at unable adjustment base 1.
The feeding device 3 comprises a placing frame 31, an inclined plate 32, a limiting plate 33, a connecting rod 34 and an intermittent feeding mechanism 35, the placing frame 31 is connected between the upper ends of the fixed frames 2, the inclined plate 32 is fixed on the lower side of the right end of the placing frame 31, the limiting plate 33 is arranged above the inclined plate 32, the front end and the rear end of the limiting plate 33 are installed on the upper end of the fixed rod 31 through the connecting rods 34 which are symmetrically arranged, and the intermittent feeding mechanism 35 is tightly attached to the lower side of the inclined plate 32; the inclined plate 32 and the limiting plate 33 are parallel to each other, and the distance between the inclined plate 32 and the limiting plate 33 is larger than the diameter of the framework steel bars, so that a gap between the inclined plate 32 and the limiting plate 33 can only accommodate one row of parallel connecting steel bars at each time, thereby facilitating the intermittent conveying and welding of the framework steel bars, during the specific work, the connecting steel bars are neatly stacked in the placing frame 31, the connecting steel bars at the lower side flow through the gap between the inclined plate 32 and the limiting plate 33 and flow into the intermittent feeding mechanism 35 and are clamped in the arc-shaped placing groove 352, at the moment, the connecting steel bars stop moving, when the intermittent feeding mechanism 35 drives the arc-shaped placing groove 352 to rotate, so that the connecting steel bars move to the lower side and contact with the auxiliary feeding plate, and slide downwards along the auxiliary feeding plate to the welding position, at the hydraulic cylinder 42 just pushes the welding mechanism 43 to move to the, and then make the connecting reinforcement that slides down from arc standing groove 352 stop motion under the effect of stop lever 434, and both sides adsorb the stop motion on the magnetite around the connecting reinforcement, thereby prescribe a limit to the hookup location of connecting reinforcement, rethread continues to promote welding mechanism 43 downwards, make spot welder 431 weld the junction, in the motion of intermittent type feed mechanism 35, arc standing groove 352 of downside is rotatory to the top, thereby make the connecting reinforcement continue to slide down to in arc standing groove 352, and the position of card owner connecting reinforcement.
The intermittent feeding mechanism 35 comprises a rotating column 351, an arc-shaped placing groove 352, a rotating shaft 353, a square rod 354, a driving gear 355, an incomplete gear 356 and a small motor 357, the rotating column 351 is tightly attached to the lower portion of the inclined plate 32, the arc-shaped placing grooves 352 are symmetrically formed in the rotating column 351, the rotating shaft 353 is fixed in the middle of the rotating column 351, the front end and the rear end of the rotating shaft 353 are mounted on the square rod 354 through bearings, the square rod 354 is fixed to the front side and the rear side of the upper end face of the fixed base plate 11, the driving gear 355 is connected to the rear end of the rotating shaft 353, the incomplete gear 356 is meshed with the lower portion of the driving gear 355, the middle of the rear end face of the incomplete gear 356 is connected with an output shaft of the small motor 357, and the small motor; the below of rotation post 351 hug closely has the auxiliary feeding board, both ends and the interior wall connection of mounting bracket 41 around the auxiliary feeding board, make connecting reinforcement along with the auxiliary feeding board slide to the junction and stop motion under the effect of gear pole 434, in concrete work, drive an incomplete gear 356 through small-size motor 357 and rotate, when incomplete gear 356 and drive gear 355 mesh, drive pivot 353 and rotate at square pole 354, thereby make and rotate the arc standing groove 352 of post 351 drive upside and to the left side below rotatory, and then drive the connecting reinforcement in the arc standing groove 352 and slide on the auxiliary feeding board and move to the junction and weld, when rotatory stopping, the arc standing groove 352 of below rotates to the top and blocks into next connecting reinforcement, when incomplete gear 356 does not mesh with drive gear 355, weld.
Welding set 4 include mounting bracket 41, pneumatic cylinder 42 and welding mechanism 43, the left side of 11 up end of PMKD is fixed with mounting bracket 41, pneumatic cylinder 42 is installed through the pneumatic cylinder pedestal in the upper end middle part of mounting bracket 41, even there is welding mechanism 43 on the ejecting end of pneumatic cylinder 42, concrete during operation, thereby it welds to make welding mechanism 43 downstream to weld skeleton reinforcing bar and connecting reinforcement's junction through pneumatic cylinder 42 promotion welding mechanism 43, inject the hookup location of connecting reinforcement simultaneously, after the welding is accomplished, drive welding mechanism 43 upward movement through pneumatic cylinder 42.
The welding mechanism 43 comprises a spot welding machine 431, sliding rods 432, a supporting spring 433 and a stop lever 434, the spot welding machine 431 is connected to the ejection end of the hydraulic cylinder 42, the sliding rods 432 are symmetrically fixed to the front side and the rear side of the upper end face of the spot welding machine 431, the sliding rods 432 are slidably arranged on the mounting frame 41, the sliding rods 432 are mounted on the mounting frame 41 through the supporting spring 433, the stop lever 434 is symmetrically mounted on the upper sides of the front end and the rear end of the spot welding machine 431, and the spot welding machine 431 is existing equipment; the front side and the rear side of the left end of the stop lever 434 are symmetrically provided with magnets, when the spot welding machine 431 is pushed to move downwards through the hydraulic cylinder 42 during specific work, the sliding rod 432 is driven to slide downwards and compress the supporting spring 433 synchronously, the supporting spring 433 is used for supporting and resetting, when the spot welding machine 431 moves to a proper position, the position of the connecting steel bar sliding downwards is limited through the stop lever 434, and the spot welding machine 431 continues to move downwards to weld the joint.
The driving device 5 comprises a sliding groove 51, a sliding rod 52, a connecting frame 53, an intermittent driving mechanism 54, a working frame 55, a threaded rod 56, a sliding plate 57, a connecting spring 58, a synchronous locking mechanism 59 and a sliding column 510, wherein the sliding groove 51 is symmetrically arranged on the front side and the rear side of the right side of the upper end surface of the fixed bottom plate 11, the sliding rod 52 is slidably arranged on the left side in the sliding groove 51, the connecting frame 53 is connected to the upper end of the sliding rod 52, the intermittent driving mechanism 54 is connected to the middle part of the lower end of the connecting frame 53, the working frame 55 is installed on the upper end of the connecting frame 53, the threaded rod 56 is in threaded connection with the middle part of the upper end of the working frame 55, the sliding plate 57 is closely attached to the lower end of the threaded rod 56, the front end and the rear end of the sliding plate 57 are slidably arranged in the, the lower end surface of the sliding plate 57 is uniformly provided with synchronous locking mechanisms 59, the synchronous locking mechanisms 59 are arranged on sliding columns 510 in a sliding manner, and the sliding columns 510 are arranged on the lower side in the working frame 55; the upper end of threaded rod 56 install rotatory piece, it is rotatory to be convenient for artifical handheld rotatory piece, concrete during operation, screw rod 56 is rotated to suitable position downwards, and then promote sliding plate 57 and slide downwards in spacing spout, compress the connecting spring 58 of both sides simultaneously, connecting spring 58's effect at this moment is support and reset, thereby sliding plate 57 downstream drives synchronous locking mechanism 59 work, the position of messenger's skeleton reinforcing bar is died by the lock, drive link 53 through intermittent drive mechanism 54 and carry out intermittent type motion right, thereby make slide bar 52 carry out intermittent type motion in spout 51, prescribe a limit to the motion position of link 53 and work frame 55 through slide bar 52 and spout 51, when slide bar 52 stops to slide, weld through intermittent type feed mechanism 35 and welding mechanism 43.
The intermittent driving mechanism 54 comprises a screw 541, a gear 542, a second incomplete gear 543 and a driving motor 544, the screw 541 is connected with the middle part of the lower end of the connecting frame 53 through a thread, the gear 542 is installed at the right end of the screw 541, the second incomplete gear 543 is engaged with the rear side of the gear 542, the right end of the second incomplete gear 543 is connected with the output shaft of the driving motor 544, the driving motor 544 is installed at the right side of the upper end of the fixed base plate 11 through a motor installation seat, and during specific work, the driving motor 544 drives the second incomplete gear 543 to rotate, when the second incomplete gear 543 is engaged with the gear 542, when the lead screw 541 rotates, the connecting frame drives the working frame 55 to move rightwards, when the second incomplete gear 543 is not engaged with the gear 542, the operation frame 55 stops moving, so that the movement of the framework steel bar is stopped, and welding is performed.
The synchronous locking mechanism 55 comprises an arc-shaped feeding groove 551, locking blocks 552, an L-shaped sliding rod 553, a return spring 554, a pushing block 555 and a limiting block 556, the arc-shaped feeding groove 551 is uniformly formed in the lower side of the left end of the working frame 55, the locking blocks 552 are symmetrically arranged on the front side and the rear side of the right side of the arc-shaped feeding groove 551, the upper end of each locking block 552 is connected with the L-shaped sliding rod 553, the middle part of each L-shaped sliding rod 553 is slidably arranged on the corresponding sliding column 510, the lower sides of the L-shaped sliding rods 553 are connected through the return spring 554, the upper end of each L-shaped sliding rod 553 is abutted against the pushing block 555, the lower end of the pushing block 555 is connected with the limiting block 556; evenly be provided with rubber bump on latch segment 552's the arcwall face, strengthen the locking effect, concrete during operation, sliding plate 57 downstream, thereby make and impel block 555 downstream, thereby promote L type slide bar 553 to slide to the position that is close to the skeleton reinforcing bar at slip post 510, compress reset spring 554 in step, reset spring 554's the primary function at this moment resets, L type slide bar 553 drives latch segment 552 to progressively be close to the skeleton reinforcing bar and extrudees the locking to the skeleton reinforcing bar after to the position motion that is close to the skeleton reinforcing bar, thereby make synchronous locking mechanism 55 can drive the skeleton reinforcing bar and carry out intermittent type nature motion right, can once only lock a plurality of skeleton reinforcing bars through this method.
When the machine is adopted to manufacture the reinforcing steel bar framework of the autoclaved lightweight aerated concrete slab, the method also comprises the following steps:
s1, placing raw materials: placing framework steel bars on the placing plate 13, inserting the right ends of the framework steel bars into the arc-shaped feeding grooves 551, stacking connecting steel bars in the placing frame 31, and synchronously locking the framework steel bars through the synchronous locking mechanism 55;
s2, intermittent driving: the framework steel bars are driven by the intermittent driving mechanism 54 to move intermittently to the right;
s3, intermittent feeding: the intermittent feeding mechanism 35 drives the stacked connecting steel bars in the placing frame 31 to be transported to the framework steel bars at intervals of the same section, and the framework steel bars are at the stage of stopping intermittent motion;
s4, welding: when feeding is carried out, the hydraulic cylinder 42 pushes the welding mechanism 43 to move downwards, after the feeding is finished, the welding mechanism 43 is continuously pushed downwards, the joints of the framework steel bars and the connecting steel bars are welded through the welding mechanism 43, and the working process from S2 to S4 is repeated.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A method for manufacturing a reinforcing steel bar framework of an autoclaved lightweight aerated concrete slab uses a machine for manufacturing the reinforcing steel bar framework of the autoclaved lightweight aerated concrete slab: this machinery includes unable adjustment base (1), mount (2), feed arrangement (3), welding set (4) and drive arrangement (5), its characterized in that: a fixed frame (2) is fixed on the left side of the upper end face of the fixed base (1), a feeding device (3) is connected to the upper end of the fixed frame (2), a welding device (4) is arranged on the right side of the feeding device (3), the welding device (4) is installed on the upper end face of the fixed base (1), a driving device (5) is arranged on the right side of the welding device (4), and the driving device (5) is installed on the upper end face of the fixed base (1);
the fixing base (1) comprises a fixing bottom plate (11), U-shaped plates (12) and a placing plate (13), wherein the left side of the upper end face of the fixing bottom plate (11) is provided with the two U-shaped plates (12), and the upper ends of the U-shaped plates (12) are connected with the placing plate (13);
the feeding device (3) comprises a placing frame (31), an inclined plate (32), a limiting plate (33), a connecting rod (34) and an intermittent feeding mechanism (35), the placing frame (31) is connected between the upper ends of the fixing frames (2), the inclined plate (32) is fixed on the lower side of the right end of the placing frame (31), the limiting plate (33) is arranged above the inclined plate (32), the front end and the rear end of the limiting plate (33) are installed on the upper end of the fixing rod (31) through the connecting rods (34) which are symmetrically arranged, and the intermittent feeding mechanism (35) is tightly attached to the lower side of the inclined plate (32);
the welding device (4) comprises a mounting frame (41), a hydraulic cylinder (42) and a welding mechanism (43), the mounting frame (41) is fixed on the left side of the upper end face of the fixed bottom plate (11), the hydraulic cylinder (42) is installed in the middle of the upper end of the mounting frame (41) through a hydraulic cylinder base, and the welding mechanism (43) is connected to the ejection end of the hydraulic cylinder (42);
the driving device (5) comprises sliding grooves (51), sliding rods (52), a connecting frame (53), an intermittent driving mechanism (54), a working frame (55), a threaded rod (56), a sliding plate (57), a connecting spring (58), a synchronous locking mechanism (59) and a sliding column (510), wherein the sliding grooves (51) are symmetrically formed in the front side and the rear side of the right side of the upper end face of the fixed bottom plate (11), the sliding rods (52) are arranged in the sliding grooves (51) in a sliding mode, the connecting frame (53) is connected to the upper end of each sliding rod (52), the intermittent driving mechanism (54) is connected to the middle of the lower end of the connecting frame (53), the working frame (55) is installed at the upper end of the connecting frame (53), the threaded rod (56) is connected to the middle of the upper end of the working frame (55) in a threaded mode, the sliding plate (57) is tightly attached, the limiting sliding grooves are symmetrically formed in the upper sides of the inner walls of the front end and the rear end of the working frame (55), the front side and the rear side of the lower end of the sliding plate (57) are connected with the limiting sliding grooves through symmetrically arranged connecting springs (58), synchronous locking mechanisms (59) are uniformly arranged on the lower end face of the sliding plate (57), the synchronous locking mechanisms (59) are slidably arranged on sliding columns (510), and the sliding columns (510) are arranged on the lower side in the working frame (55);
the synchronous locking mechanism (55) comprises an arc-shaped feeding groove (551), locking blocks (552), an L-shaped sliding rod (553), a reset spring (554), a pushing block (555) and a limiting block (556), the arc-shaped feeding groove (551) is uniformly formed in the lower side of the left end of the working frame (55), the locking blocks (552) are symmetrically arranged on the front side and the rear side of the right side of the arc-shaped feeding groove (551), the upper end of the locking block (552) is connected with the L-shaped sliding rod (553), the middle part of the L-shaped sliding rod (553) is slidably arranged on the sliding column (510), the lower sides of the L-shaped sliding rods (553) are connected through the reset spring (554), the upper end of the L-shaped sliding rod (553) is abutted against the pushing block (555), the lower end of the pushing block (555) is connected with the limiting block (556), and the upper end of;
when the machine is adopted to manufacture the reinforcing steel bar framework of the autoclaved lightweight aerated concrete slab, the method also comprises the following steps:
s1, placing raw materials: putting framework reinforcing steel bars on the placing plate (13), inserting the right ends of the framework reinforcing steel bars into the arc-shaped feeding grooves (551), stacking connecting reinforcing steel bars in the placing frame (31), and synchronously locking the framework reinforcing steel bars through a synchronous locking mechanism (55);
s2, intermittent driving: the framework steel bars are driven to perform intermittent motion rightwards by an intermittent driving mechanism (54);
s3, intermittent feeding: the intermittent feeding mechanism (35) drives the stacked connecting steel bars in the placing frame (31) to be transported to the framework steel bars after every other same section, and the framework steel bars are in the stage of stopping intermittent motion;
s4, welding: when feeding is carried out, the hydraulic cylinder (42) pushes the welding mechanism (43) to move downwards, after feeding is finished, the welding mechanism (43) is continuously pushed downwards, the joints of the framework steel bars and the connecting steel bars are welded through the welding mechanism (43), and the working process from S2 to S4 is repeated.
2. The method for manufacturing the reinforcement steel bar framework of the autoclaved lightweight aerated concrete panel according to claim 1, is characterized in that: the intermittent feeding mechanism (35) comprises a rotating column (351), an arc-shaped placing groove (352), a rotating shaft (353), a square rod (354), a driving gear (355), a first incomplete gear (356) and a small motor (357), the below of swash plate (32) is hugged closely and is had rotation post (351), arc standing groove (352) have been seted up to the symmetry on rotation post (351), the middle part of rotation post (351) is fixed with pivot (353), both ends are installed on square bar (354) through the bearing around pivot (353), both sides around PMKD (11) up end are fixed in square bar (354), the rear end of pivot (353) even has drive gear (355), the below meshing of drive gear (355) has incomplete gear (356), the middle part of the rear end face of incomplete gear (356) is connected with the output shaft of small-size motor (357), small-size motor (357) are installed on square bar (354) of rear side through the motor fixing base.
3. The method for manufacturing the reinforcement steel bar framework of the autoclaved lightweight aerated concrete panel according to claim 1, is characterized in that: welding mechanism (43) including spot welder (431), slide bar (432), supporting spring (433) and fender position pole (434), even have spot welder (431) on the ejection end of pneumatic cylinder (42), both sides symmetry is fixed with slide bar (432) around spot welder (431) up end, slide bar (432) slide and set up on mounting bracket (41), install on mounting bracket (41) through supporting spring (433) slide bar (432), the upside symmetry at both ends is installed around spot welder (431) and is kept off position pole (434).
4. The method for manufacturing the reinforcement steel bar framework of the autoclaved lightweight aerated concrete panel according to claim 1, is characterized in that: the intermittent driving mechanism (54) comprises a lead screw (541), a gear (542), a second incomplete gear (543) and a driving motor (544), the lead screw (541) is connected to the middle of the lower end of the connecting frame (53) in a threaded mode, the gear (542) is installed at the right end of the lead screw (541), the second incomplete gear (543) is meshed with the rear side of the gear (542), the right end of the second incomplete gear (543) is connected with an output shaft of the driving motor (544), and the driving motor (544) is installed on the right side of the upper end of the fixed base plate (11) through a motor installation seat.
5. The method for manufacturing the reinforcement steel bar framework of the autoclaved lightweight aerated concrete panel according to claim 1, is characterized in that: the inclined plate (32) and the limiting plate (33) are parallel to each other, and the distance between the inclined plate (32) and the limiting plate (33) is larger than the diameter of the framework steel bar.
6. The method for manufacturing the reinforcement steel bar framework of the autoclaved lightweight aerated concrete panel according to claim 1, is characterized in that: the upper end of the threaded rod (56) is provided with a rotating block.
7. The method for manufacturing the reinforcement steel bar framework of the autoclaved lightweight aerated concrete panel according to claim 2, is characterized in that: an auxiliary feeding plate is tightly attached to the lower portion of the rotating column (351), and the front end and the rear end of the auxiliary feeding plate are connected with the inner wall of the mounting frame (41).
8. The method for manufacturing the reinforcement steel bar framework of the autoclaved lightweight aerated concrete panel according to claim 1, is characterized in that: the arc-shaped surface of the locking block (552) is uniformly provided with rubber bumps.
9. The method for manufacturing the reinforcement steel bar framework of the autoclaved lightweight aerated concrete panel according to claim 3, is characterized in that: and magnets are symmetrically arranged on the front side and the rear side of the left end of the gear lever (434).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110341922.9A CN113070424A (en) | 2021-03-30 | 2021-03-30 | Method for manufacturing reinforcing steel bar framework of autoclaved lightweight aerated concrete slab |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110341922.9A CN113070424A (en) | 2021-03-30 | 2021-03-30 | Method for manufacturing reinforcing steel bar framework of autoclaved lightweight aerated concrete slab |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114570864A (en) * | 2022-03-24 | 2022-06-03 | 宁波交通工程建设集团有限公司 | Integrated and meshed production device and production process for steel bars of large bridge prefabricated part |
| CN114789315A (en) * | 2022-05-27 | 2022-07-26 | 江苏海德曼新材料股份有限公司 | Welding manufacturing device for steel structure framework of architectural decoration curtain wall |
-
2021
- 2021-03-30 CN CN202110341922.9A patent/CN113070424A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114570864A (en) * | 2022-03-24 | 2022-06-03 | 宁波交通工程建设集团有限公司 | Integrated and meshed production device and production process for steel bars of large bridge prefabricated part |
| CN114789315A (en) * | 2022-05-27 | 2022-07-26 | 江苏海德曼新材料股份有限公司 | Welding manufacturing device for steel structure framework of architectural decoration curtain wall |
| CN114789315B (en) * | 2022-05-27 | 2022-12-09 | 江苏海德曼新材料股份有限公司 | Welding manufacturing device for steel structure framework of architectural decoration curtain wall |
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Application publication date: 20210706 |