CN111346994B - Sleeper steel reinforcement cage marshalling system - Google Patents
Sleeper steel reinforcement cage marshalling system Download PDFInfo
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- CN111346994B CN111346994B CN202010214986.8A CN202010214986A CN111346994B CN 111346994 B CN111346994 B CN 111346994B CN 202010214986 A CN202010214986 A CN 202010214986A CN 111346994 B CN111346994 B CN 111346994B
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 79
- 239000010959 steel Substances 0.000 title claims abstract description 79
- 230000002787 reinforcement Effects 0.000 title claims abstract description 76
- 241001669679 Eleotris Species 0.000 title claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 272
- 238000012546 transfer Methods 0.000 claims abstract description 35
- 230000008275 binding mechanism Effects 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 claims abstract description 15
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 51
- 230000000903 blocking effect Effects 0.000 claims description 41
- 239000002002 slurry Substances 0.000 claims description 39
- 244000208734 Pisonia aculeata Species 0.000 claims description 5
- 239000011440 grout Substances 0.000 claims 2
- 230000032258 transport Effects 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000003014 reinforcing effect Effects 0.000 description 20
- 238000010586 diagram Methods 0.000 description 19
- 239000007788 liquid Substances 0.000 description 10
- 238000013461 design Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Classifications
-
- 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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Wire Processing (AREA)
Abstract
The application relates to the technical field of sleeper production, and provides a sleeper reinforcement cage marshalling system which comprises a feeding mechanism, a wire taking mechanism, a wire pushing mechanism, a stirrup fixing mechanism, a heading mechanism, a truss manipulator, a binding mechanism and a die conveying line; the wire taking mechanism is movably arranged above the feeding mechanism and the wire pushing mechanism; one end of the stirrup fixing mechanism is provided with a wire pushing mechanism, and the other end is provided with a heading mechanism; truss manipulator sets up in stirrup fixed establishment, ligature mechanism and mould transfer chain's top. In the practical application process, the steel bars used for threading are provided by the feeding mechanism, the wire-taking mechanism clamps the steel bars to the wire-pushing mechanism, the wire-pushing mechanism pushes the steel bars into the stirrup fixing mechanism, the upsetting treatment is carried out on one end of the steel bars penetrating through the stirrup through the upsetting mechanism, then the steel bar cages are transported to the binding mechanism by the truss manipulator, binding of the steel bar crossing points of the steel bar cages is achieved, and the truss manipulator transports the bound steel bar cages to the die on the die conveying line.
Description
Technical Field
The application relates to the technical field of sleeper production, in particular to a sleeper reinforcement cage grouping system.
Background
The prestressed sleeper is a novel rail lower part which is a plate body in structural type and is used for supporting and fixing steel rails and distributing the load transmitted by the train through the steel rails to a base below the plate. The structure of the structure needs to bear larger load, including the load of the self weight of the component, wind load, snow load, earthquake load action and the like.
In order to bear larger load, in the production process of the prestressed sleeper, a reinforcement cage needs to be prefabricated in the sleeper so as to improve the load bearing capacity of the prestressed sleeper, and the construction steps of the prefabricated reinforcement cage are that the reinforcement is penetrated into a tensioning hanging plate, a slurry baffle plate and stirrups, then the reinforcement is bound at the reinforcement crossing point of the reinforcement cage by using binding wires, and then the sleeper is put into a sleeper die.
In the prior art, the reinforcement cage grouping link of sleeper reinforcement adopts manual operation, and work is monotonous and repeated, and work load is great, wastes time and energy, and work efficiency is low, the productivity is low, can't guarantee the production progress of sleeper, influences prestressing force sleeper production efficiency.
Disclosure of Invention
The application provides a sleeper reinforcement cage grouping system, which aims to solve the problem of lower production efficiency of reinforcement cage grouping links of sleeper reinforcement in the prior art.
The application provides a sleeper reinforcement cage marshalling system which comprises a feeding mechanism, a wire taking mechanism, a wire pushing mechanism, a stirrup fixing mechanism, a heading mechanism, a truss manipulator, a binding mechanism and a die conveying line;
The feeding mechanism is used for transporting reinforcing steel bars for threading, and the wire taking mechanism is movably arranged above the feeding mechanism and the wire pushing mechanism so as to clamp the reinforcing steel bars onto the wire pushing mechanism;
The stirrup fixing mechanism is used for fixing a stirrup carrier and can drive the stirrup carrier to lift or descend, the stirrup carrier is used for placing stirrups, a tensioning hanging plate and a slurry baffle, one end of the stirrup fixing mechanism is provided with the wire pushing mechanism, the wire pushing mechanism is slidably close to or far away from the stirrup fixing mechanism so as to drive steel bars to penetrate into the stirrup carrier of the stirrup fixing mechanism, and the other end of the stirrup fixing mechanism is provided with the upsetting mechanism so as to upsett one end of the steel bars penetrating into the stirrup fixing mechanism;
The truss manipulator is arranged above the stirrup fixing mechanism, the binding mechanism and the die conveying line, so that the stirrup carrier is placed in the stirrup fixing mechanism, a reinforcement cage with threading completed in the stirrup fixing mechanism is grabbed into the binding mechanism, and a reinforcement cage with binding completed in the binding mechanism is grabbed into the die of the die conveying line.
Optionally, the binding mechanism comprises a placing platform, a sliding rail, a stirrup seat, a slurry baffle seat, a rack and a binding robot;
The placing platform is used for placing a reinforcement cage for finishing threading; the sliding rail and the rack are arranged on the placing platform, and the stirrup seat and the slurry baffle seat are slidably arranged on the sliding rail;
The number of the stirrup seats is consistent with that of stirrups of the reinforcement cage, the number of the slurry baffle plates is two, and the stirrup seats are arranged between the two slurry baffle plates; the rack is arranged on the placing platform;
The binding robots are arranged on two sides of the placing platform so as to bind the reinforcement cages placed on the placing platform.
Optionally, the stirrup seat comprises a first sliding block, a supporting plate, two limiting plates and a first motor; the number of the first sliding blocks is two, the two sliding rails are respectively connected, and two ends of the supporting plate are respectively connected with one first sliding block;
The two limiting plates are vertically arranged on the supporting plate, and the limiting plates are provided with limiting grooves and guide grooves for placing stirrups; the guide groove is of a horn-shaped structure and is connected to the inlet of the limit groove; an output shaft of the first motor is connected with the rack through a gear.
Optionally, the slurry baffle seat comprises a second sliding block, a first plate groove, a second plate groove and a second motor;
The number of the second sliding blocks is two, the two sliding rails are respectively connected, the first plate groove is formed in the second sliding blocks, and the second plate groove is attached to the outer side of the first plate groove; and an output shaft of the second motor is connected with the rack through a gear.
Optionally, the feeding mechanism comprises a feeding conveying line, a transfer rack and an arrangement mechanism; the transfer frame is arranged at the tail end of the feeding conveying line and is positioned between the feeding conveying line and the arrangement mechanism so as to transfer the reinforcing steel bars transported on the feeding conveying line to the arrangement mechanism;
The transferring frame comprises a fixed plate, a lifting plate, a transferring motor and a lifting crankshaft; the fixed plate and the lifting plate are provided with the same number of multistage steps; the lifting crankshaft at least comprises a connecting rod neck, and the connecting rod neck is connected with the lifting plate; the transfer motor is connected with a main journal of the lifting crankshaft;
in the process that the transfer motor drives the lifting crankshaft to rotate, the lifting plate transfers the steel bars positioned on the step at the lowest level of the fixed plate to the step at the highest level of the fixed plate step by step, and transfers the steel bars positioned on the step at the highest level of the fixed plate to the arrangement mechanism;
the arrangement mechanism comprises a slideway, an arrangement platform, a fixed blocking piece and a plurality of movable blocking pieces; the upper end of the slideway is connected with the transfer frame, and the lower end of the slideway is connected with the arrangement platform;
The fixed blocking blocks are arranged on the arrangement platform, and each movable blocking block is provided with an air cylinder; the movable blocking block can extend out of the upper part of the arrangement platform or retract into the lower part of the arrangement platform under the drive of the air cylinder.
Optionally, the wire taking mechanism comprises a transverse guide rail, a lifting device and a grabbing manipulator; the transverse moving guide rail is arranged above the feeding mechanism and the wire pushing mechanism so as to drive the grabbing manipulator to move between the feeding mechanism and the wire pushing mechanism;
the lifting device is slidably connected with the transverse moving guide rail, and the movable end of the lifting device is connected with the grabbing manipulator to drive the grabbing manipulator to lift.
Optionally, the wire pushing mechanism comprises a base, a fixing frame, a wire pushing frame, a clamping groove, a baffle plate and a wire pushing motor; the fixing frame is arranged on the base, clamping grooves are formed in the fixing frame and the wire pushing frame to be clamped with reinforcing steel bars, and the base can be slidably close to or far away from the stirrup fixing mechanism;
The wire pushing frame is slidably arranged on the base and can be close to or far away from the fixing frame, and a baffle is arranged on the wire pushing frame so as to support the steel bars to move;
the wire pushing motor is arranged on the wire pushing frame and can drive the wire pushing frame to be close to or far away from the fixing frame.
Optionally, the stirrup fixing mechanism comprises a lifting device and a pull-back device; the lifting device is connected with the stirrup carrier to lift the stirrup carrier;
the back-pulling device comprises two clamping frames which are respectively arranged at two sides of the lifting device so as to clamp the steel bars passing through the stirrup carrier to move into or out of the upsetting mechanism.
Optionally, the upsetting mechanism comprises an upsetting clamp and a hydraulic cylinder; the movable end of the hydraulic cylinder is connected with the upsetting clamp so as to drive the upsetting clamp to upsett one end of the steel bar.
Optionally, the device further comprises a circulating conveying line, wherein one end of the circulating conveying line is positioned below the stirrup fixing mechanism, and one end of the circulating conveying line is connected with the tooling station so as to convey the stirrup carrier to the tooling station
According to the technical scheme, the sleeper reinforcement cage marshalling system comprises a feeding mechanism, a wire taking mechanism, a wire pushing mechanism, a stirrup fixing mechanism, a heading mechanism, a truss manipulator, a binding mechanism and a die conveying line; the feeding mechanism is used for transporting reinforcing steel bars for threading, and the wire taking mechanism is movably arranged above the feeding mechanism and the wire pushing mechanism; the stirrup fixing mechanism is used for fixing the stirrup carrier, one end of the stirrup fixing mechanism is provided with the wire pushing mechanism, the wire pushing mechanism is slidably close to or far away from the stirrup fixing mechanism, and the other end of the stirrup fixing mechanism is provided with the heading mechanism; the truss manipulator is arranged above the stirrup fixing mechanism, the binding mechanism and the die conveying line.
In the practical application process, the feeding mechanism provides the reinforcing steel bars for threading, the reinforcing steel bars are placed according to a fixed distance, so that after the reinforcing steel bars are clamped by the wire taking mechanism, the reinforcing steel bars are transported to the wire pushing mechanism, the reinforcing steel bars are pushed into the stirrup fixing mechanism by the wire pushing mechanism, upsetting treatment is carried out on one end of the reinforcing steel bars penetrating through the stirrup by the upsetting mechanism, after threading is completed, the truss manipulator transports the reinforcing steel bar cage with threading completed into the binding mechanism, binding of reinforcing steel bar crossing points of the reinforcing steel bar cage is realized, and the truss manipulator transports the complete reinforcing steel bar cage formed after binding into a die on the die conveying line.
Drawings
In order to more clearly illustrate the technical solution of the present application, the drawings that are needed in the embodiments will be briefly described below, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.
Fig. 1 is a schematic diagram of an overall structure of a sleeper reinforcement cage grouping system according to an embodiment of the present application;
fig. 2 is a schematic diagram of a feeding-threading structure according to an embodiment of the present application;
FIG. 3 is a schematic view of the overall structure of a binding mechanism according to an embodiment of the present application;
FIG. 4 is a schematic view of a partial structure of a binding mechanism according to an embodiment of the present application;
Fig. 5 is a schematic structural diagram of a stirrup seat according to an embodiment of the present application;
FIG. 6 is a schematic view of a slurry baffle seat according to an embodiment of the present application;
fig. 7 is a schematic diagram of the overall structure of a feeding mechanism according to an embodiment of the present application;
fig. 8 is a schematic diagram of a partial structure of a feeding mechanism according to an embodiment of the present application;
fig. 9 is a schematic view of a transfer rack structure according to an embodiment of the present application;
FIG. 10 is a schematic structural diagram of an arrangement mechanism according to an embodiment of the present application;
FIG. 11 is a schematic structural diagram of a wire pushing mechanism according to an embodiment of the present application;
fig. 12 is a schematic structural view of a stirrup fixing mechanism according to an embodiment of the present application;
Fig. 13 is a schematic structural view of a heading mechanism according to an embodiment of the present application.
Illustration of:
the device comprises a 1-feeding mechanism, 11-feeding conveying lines, 12-conveying frames, 121-fixed plates, 122-lifting plates, 123-conveying motors, 124-lifting crankshafts, 13-arranging mechanisms, 131-sliding ways, 132-arranging platforms, 133-fixed blocking blocks, 134-movable blocking blocks, 135-cylinders, 2-wire taking mechanisms, 21-traversing guide rails, 22-lifting devices, 23-grabbing manipulators, 3-wire pushing mechanisms, 31-bases, 32-fixing frames, 33-wire pushing frames, 34-clamping grooves, 35-baffle plates, 36-wire pushing motors, 4-stirrup fixing mechanisms, 41-lifting devices, 42-pulling devices, 5-upsetting mechanisms, 51-upsetting clamps, 52-hydraulic cylinders, 6-truss manipulators, 7-binding mechanisms, 71-placing platforms, 72-sliding rails, 73-stirrup seats, 731-first sliding blocks, 732-supporting plates, 733-limiting plates, 734-first motors, 74-pulp blocking plate seats, 741-second sliding blocks, 742-first plate grooves, 743-second conveying lines, 742-75-clamping plates, 75-circulating conveyor lines, a die carrier and a 10-8-carrier.
Detailed Description
Reference will now be made in detail to the embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The embodiments described in the examples below do not represent all embodiments consistent with the application. Merely exemplary of systems and methods consistent with aspects of the application as set forth in the claims.
Referring to fig. 1, an overall structure schematic diagram of a sleeper reinforcement cage grouping system according to an embodiment of the present application is provided; referring to fig. 2, a schematic diagram of a feeding-threading structure according to an embodiment of the present application is provided.
The inside prefabricated steel reinforcement cage of sleeper is the bearing structure who sets up in the sleeper to guarantee that the sleeper can bear great load, generally constitute by crisscross steel reinforcement structure, because the width of sleeper is less, so set up transverse reinforcement into stirrup structure, through alternate transverse reinforcement in the stirrup, constitute the crisscross structure of completion. In order to solve the problem of lower production efficiency of manual production in the reinforcement cage grouping link of sleeper reinforcement in the prior art. As shown in fig. 1, in an embodiment of the present application, a sleeper reinforcement cage grouping system is provided, which includes a feeding mechanism 1, a wire taking mechanism 2, a wire pushing mechanism 3, a stirrup fixing mechanism 4, a heading mechanism 5, a truss manipulator 6, a binding mechanism 7 and a die conveying line 8.
In practical application, as shown in fig. 2, the feeding mechanism 1 provides the reinforcing steel bars for threading, and places the reinforcing steel bars according to a fixed distance, so that after the wire taking mechanism 2 clamps the reinforcing steel bars, the reinforcing steel bars are transported to the wire pushing mechanism 3, the wire pushing mechanism 3 pushes the reinforcing steel bars into the stirrup carrier of the stirrup fixing mechanism 4, namely, the reinforcing steel bars pass through the tensioning hanging plate, the slurry baffle and the stirrup, the upsetting treatment is performed on one end of the reinforcing steel bars passing through the stirrup through the upsetting mechanism 5, so that tensioning can be achieved, after threading is completed, the truss manipulator 6 transports the reinforcing steel bar cage with completed threading into the binding mechanism 7, so that the binding of the stirrup and the reinforcing steel bar is achieved, and after binding is completed, the completed reinforcing steel bar cage is formed, and the truss manipulator 6 transports the reinforcing steel bar cage into the die on the die conveying line 8.
In order to realize the feeding of the steel bars, as shown in fig. 2, the steel bars for threading are transported on the feeding mechanism 1, and the wire taking mechanism 2 is movably arranged above the feeding mechanism 1 and the wire pushing mechanism 3 so as to clamp the steel bars onto the wire pushing mechanism 3. In practical application, get silk mechanism 2 can single reinforcing bar transportation, also can many reinforcing bars transportation, if adopt many reinforcing bars mode of transportation simultaneously, then get silk mechanism 2 is provided with a plurality of gripper claws, and the distance between every gripper claw is the same with the distance between the same layer reinforcing bar on the steel reinforcement cage to centre gripping many reinforcing bars simultaneously arrives on pushing away silk mechanism 3.
In order to transfer the reinforcing steel bars into the stirrup, as shown in fig. 1, in the embodiment of the application, the stirrup fixing mechanism 4 is used for fixing the stirrup carrier to place the stirrup, the tensioning hanging plate and the slurry baffle, one end of the stirrup fixing mechanism 4 is provided with the wire pushing mechanism 3, and the wire pushing mechanism 3 is slidably close to or far away from the stirrup fixing mechanism 4 so as to drive the reinforcing steel bars to penetrate into the stirrup carrier of the stirrup fixing mechanism 4. And after the wire threading of one layer of reinforcing steel bar of the stirrup is completed, the stirrup fixing mechanism 4 can drive the stirrup to ascend so as to continue to carry out the wire threading of the next layer of reinforcing steel bar on the stirrup. In practical application, stirrup carrier is the model that is provided with a plurality of vertical slots and horizontal draw-in groove structures, places stirrup, stretch-draw link and fender thick liquid board through the stirrup carrier, and wherein stretch-draw link is placed in the outside, inwards places fender thick liquid board and stirrup in proper order, i.e. both sides respectively place a pair of stretch-draw link and fender thick liquid board, set up a plurality of stirrups between two fender thick liquid boards, push away wire mechanism 3 with the reinforcing bar from stretch-draw link keep off the sky of reserving on the thick liquid board and penetrate, so, push away wire mechanism 3 with stirrup fixed establishment 4 is in on the same straight line, and this straight line is push away the slip direction place straight line of wire mechanism 3. After threading is completed, the steel bar cage is in a complete state on the body, and at the moment, the tensioning hanging plate and the slurry baffle plate are penetrated on the steel bar, so that the steel bar cage can be lifted after being clamped by a part of structure.
Further, as shown in fig. 1, in the embodiment of the present application, the upsetting mechanism 5 is disposed at the other end of the stirrup fixing mechanism 4 to upsett the steel bar penetrating into the stirrup fixing mechanism 4. Upsetting means flattening one end of a steel bar or arranging a cap-shaped structure, so that one end of the steel bar deforms and cannot penetrate through a through hole of a tensioning hanging plate again, and the tensioning hanging plate is mounted when being tensioned. The upsetting mechanism 5 is in the same straight line with the stirrup fixing mechanism 4 and the wire pushing mechanism 3.
In order to realize the transportation of the stirrup carrier and the reinforcement cage with threading completed, as shown in fig. 1, in the embodiment of the present application, the truss manipulator 6 is disposed above the stirrup fixing mechanism 4, the binding mechanism 7 and the die conveying line 8, so as to place the stirrup carrier 9 in the stirrup fixing mechanism 4, grasp the reinforcement cage with threading completed in the stirrup fixing mechanism 4 into the binding mechanism 7, and grasp the reinforcement cage with binding completed in the binding mechanism 7 into the die of the die conveying line 8. In the practical application process, through will truss manipulator 6 set up stirrup fixed establishment 4 the ligature mechanism 7 with the top of mould transfer chain 8 to can realize level and longitudinal removal, so that snatch the steel reinforcement cage that the threading was accomplished in the ligature mechanism 7, then snatch new stirrup carrier 9 and put into stirrup fixed establishment 4, after ligature mechanism 7 accomplishes the ligature to the steel reinforcement cage, snatch the steel reinforcement cage that the ligature is accomplished in the mould of mould transfer chain 8. In order to simplify the movement complexity of the truss manipulator 6, the binding mechanism 7 and the stirrup fixing mechanism 4 may be disposed on the same straight line, and the straight line is a straight line where the translation direction of the truss manipulator 6 is located.
It should be noted that, since the specific structure in the embodiment of the present application is a solid structure, such as the wire pushing mechanism 3, the stirrup fixing mechanism 4, and the binding mechanism 7, the straight line is understood herein to mean that the central axis of the specific structure is on the straight line.
The embodiment of the application provides a sleeper reinforcement cage marshalling system which comprises a feeding mechanism 1, a wire taking mechanism 2, a wire pushing mechanism 3, a stirrup fixing mechanism 4, a heading mechanism 5, a truss manipulator 6, a binding mechanism 7 and a die conveying line 8; reinforcing steel bars for threading are transported on the feeding mechanism 1, and the wire taking mechanism 2 is movably arranged above the feeding mechanism 1 and the wire pushing mechanism 3; the stirrup fixing mechanism 4 is used for fixing a stirrup carrier, one end of the stirrup fixing mechanism 4 is provided with the wire pushing mechanism 3, the wire pushing mechanism 3 is slidably close to or far away from the stirrup fixing mechanism 4, and the other end of the stirrup fixing mechanism 4 is provided with the heading mechanism 5; the truss manipulator 6 is arranged above the stirrup fixing mechanism 4, the binding mechanism 7 and the die conveying line 8.
In practical application, the feeding mechanism 1 provides the steel bars for threading, the steel bars are placed according to a fixed distance, so that after the steel bars are clamped by the wire taking mechanism 2, the steel bars are transported to the wire pushing mechanism 3, the steel bars are pushed into the stirrup fixing mechanism 4 by the wire pushing mechanism 3, the upsetting treatment is carried out on one end of the steel bars penetrating through the stirrup by the upsetting mechanism 5, after threading is completed, the truss manipulator 6 transports the steel bar cages with threading to the binding mechanism 7, binding of steel bar crossing points of the steel bar cages is realized, and the truss manipulator 6 transports the complete steel bar cages formed after binding to a die on the die conveying line 8.
Referring to fig. 3, a schematic diagram of an overall structure of a binding mechanism according to an embodiment of the present application is provided; referring to fig. 4, a schematic partial structure of a binding mechanism according to an embodiment of the present application is provided.
In order to move the tension hanging plate and the slurry baffle plate on the reinforcement cage to proper positions before the reinforcement holes are bound, so that the binding of the reinforcement cage can be successfully completed, as shown in fig. 3 and 4, in some embodiments of the application, the binding mechanism 7 comprises a placing platform 71, a sliding rail 72, a stirrup seat 73, a slurry baffle plate seat 74, a rack 75 and a binding robot 76; the placing platform 71 is used for placing a reinforcement cage for finishing threading; the sliding rail 72 and the rack 75 are arranged on the placing platform 71, and the stirrup seat 73 and the slurry baffle seat 74 are slidably arranged on the sliding rail 72; the number of the stirrup seats 73 is consistent with that of stirrups of the reinforcement cage, the number of the slurry baffle plates 74 is two, and the stirrup seats 73 are arranged between the two slurry baffle plates 74; the rack 75 is provided on the placement platform 71.
The placing platform 71 is used for placing a reinforcement cage with wire threading completed, and after a tensioning hanging plate, a slurry baffle and stirrups on the reinforcement cage are separated, the placing platform 71 is further used as a binding station of the reinforcement cage, and the stirrups on the reinforcement cage are fixed with the reinforcement entering through binding. Be provided with on the platform 71 slide rail 72 be provided with on the slide rail 72 can be in the gliding stirrup seat 73 and fender thick liquid board seat 74 on the slide rail 72, when the steel reinforcement cage is placed on the platform 71, stirrup seat 73 is used for placing the stirrup, fender thick liquid board seat 74 is used for placing stretch-draw link and fender thick liquid board, the quantity of stirrup seat 73 has a plurality ofly, and the stirrup quantity on the steel reinforcement cage is unanimous, the quantity of fender thick liquid board seat 74 is two, just stirrup seat 73 is arranged in succession, respectively sets up a fender thick liquid board seat 74 at the stirrup seat 73 both ends of arranging in succession.
After the reinforcement cage is placed on the placement platform 71, the tensioning hanging plate and the slurry baffle plate are driven to move by the slurry baffle plate seat 74, and the stirrup is driven to move by the stirrup seat 73 so as to move the tensioning hanging plate, the slurry baffle plate and the stirrup to the positions required by design on the stirrup. The positions required by the design refer to positions of stirrups, tension hanging plates and slurry baffle plates after the reinforcement cage is produced.
The binding robots 76 are disposed at both sides of the placement platform 71 to bind the reinforcement cages placed on the placement platform 71. After the stirrups, the tensioning hanging plate and the slurry baffle plate are moved to the positions required by design, binding of the reinforcement cage is completed through binding robots 76 arranged on two sides of the placing platform 71.
Referring to fig. 5, a schematic structural diagram of a stirrup seat according to an embodiment of the present application is provided. To facilitate better sliding of the stirrup seat 73 on the slide rail 72. As shown in fig. 5, in some embodiments of the present application, the stirrup seat 73 includes a first slider 731, a support plate 732, two limiting plates 733, and a first motor 734; the number of the first sliding blocks 731 is two, and the two sliding rails 72 are respectively connected. The purpose of providing the two slide rails 72 is to ensure that the stirrup seat 73 can move more stably, so that the stirrup is not easy to deviate in the moving process and can move more smoothly.
Further, two ends of the supporting plate 732 are respectively connected with a first sliding block 731, two limiting plates 733 are vertically disposed on the supporting plate 732, and limiting grooves 7331 for placing stirrups are disposed on the limiting plates 733. Because the design requirement of steel reinforcement cage, the stirrup always has certain frictional force with the reinforcing bar of penetrating, at the stirrup removal in-process, the stirrup needs to overcome certain frictional force, in order to provide great steady driving force to the stirrup set up spacing groove 7331 on the limiting plate 733 the reinforcing bar of stirrup both sides needs go deep into spacing groove 7331, so that the cell body of spacing groove 7331 can provide great steady driving force for the stirrup.
When placing the reinforcement cage on the placement platform 71, in order to ensure that the stirrup can more accurately enter the limiting groove 7331 of the stirrup seat 73, that is, in actual operation, a certain position error between the stirrup seat 73 and the stirrup is allowed, so that the cost requirement caused by high precision is reduced. As shown in fig. 5, in some embodiments of the present application, the limiting plate 733 is further provided with a guiding groove 332, and the guiding groove 332 has a horn-shaped structure and is connected to an inlet of the limiting groove 7331. By the horn-shaped structure of the guide groove 332, the range of the stirrup entering the limit groove 7331 is enlarged, and the stirrup is guided into the limit groove 7331. Here, the entrance means an upper end opening of the limiting groove 7331, that is, a position where the stirrup first enters the limiting groove 7331.
Two limiting plates 733 are vertically arranged on the supporting plate 732, and limiting grooves 7331 and guide grooves 7332 for placing stirrups are arranged on the limiting plates 733; the guiding slot 7332 has a horn-shaped structure, and is connected to an inlet of the limiting slot 7331.
Further, the output shaft of the first motor 734 is connected to the rack 75 through a gear. The output shaft of the first motor 734 is connected to the rack 75, and when the first motor 734 works, the first motor 734 is matched with the rack and pinion to drive the stirrup seat 73 to move, and it should be noted that the first motor 734 may be fixedly connected to the first slider 731 or the support plate 732.
Further, in order to reduce the distance between the adjacent stirrup seats 73 as much as possible, so that when the reinforcement cage is threaded, the two stirrups can be tightly attached to each other, the threading difficulty is reduced, the first motors 734 on the adjacent stirrup seats 73 are staggered, that is, two racks 75 are arranged on the placement platform 71, so that the two adjacent first motors 734 can be staggered.
Referring to fig. 6, a schematic structural diagram of a slurry baffle seat according to an embodiment of the present application is provided. On the steel reinforcement cage, the positions of the tensioning hanging plate and the slurry baffle are close, in actual work, the positions of the tensioning hanging plate and the slurry baffle are close, the tensioning hanging plate is arranged on the outer side of the slurry baffle, the outer side is the position corresponding to stirrups, the slurry baffle and the tensioning hanging plate, the position close to the middle is the inner side on the straight line of the stirrups, the slurry baffle and the tensioning hanging plate, the position far away from the middle is the outer side, and in order to simultaneously move the tensioning hanging plate and the slurry baffle. As shown in fig. 6, in some embodiments of the present application, the slurry baffle base 74 includes a second slider 741, a first plate slot 742 and a second plate slot 743; the number of the second sliding blocks 741 is two, two sliding rails 72 are respectively connected, the first plate groove 742 is arranged on the second sliding blocks 741, and the second plate groove 743 is attached to the outer side of the first plate groove 742. The slurry blocking plate and the tension link plate are simultaneously moved through the first and second plate slots 742 and 743 provided. The first and second plate grooves 742 and 743 are plate-shaped structures having outer walls with a certain thickness, and groove-shaped cavities are provided in the plate-shaped structures to accommodate the first and second plate grooves 742 and 743.
Further, an output shaft of the second motor 744 is coupled to the rack 75 via a gear. The second motor 744 is connected to the rack 75 via an output shaft of the second motor 744, and when the second motor 744 works, the slurry baffle seat 74 is driven to move via rack-and-pinion matching, and the second motor 744 may be fixedly connected to the second slider 741, the first board slot 742 or the second board slot 743.
Referring to fig. 7, a schematic diagram of an overall structure of a feeding mechanism according to an embodiment of the present application is provided; referring to fig. 8, a schematic diagram of a partial structure of a feeding mechanism according to an embodiment of the present application is provided.
In order to achieve that the wire taking mechanism 2 can grasp a plurality of steel bars at a time, and provide working efficiency, as shown in fig. 7 and 8, in some embodiments of the present application, the feeding mechanism 1 includes a feeding conveyor line 11, a transfer rack 12 and an arrangement mechanism 13; the transferring frame 12 is arranged at the tail end of the feeding conveying line 11 and is positioned between the feeding conveying line 11 and the arranging mechanism 13 so as to transfer the reinforcing steel bars transported on the feeding conveying line 11 to the arranging mechanism 13; the steel bars are transferred from the feeding conveying line 11 to the arrangement mechanism 13 one by one through the transfer frame 12, so that a row of steel bars are provided for wire threading work, and the wire threading of one layer of steel bars is completed at one time by the steel bar cage.
Further, as shown in fig. 9, a schematic structural diagram of a transfer rack according to an embodiment of the present application is provided. The transfer frame 12 comprises a fixed plate 121, a lifting plate 122, a transfer motor 123 and a lifting crankshaft 124; the fixing plate 121 and the lifting plate 122 are provided with the same number of multistage steps; the fixing plate 121 is consistent with the multi-stage step on the lifting plate 122 in size, and comprises a step width and a step width, and the lifting plate 122 can be attached to the fixing plate 121.
The lift crankshaft 124 includes at least one connecting rod neck, and the connecting rod neck is connected to the lift plate 122; specifically, a bearing connection or hinge connection may be adopted, for example, the bearing connection is that an inner diameter of a bearing is connected with the connecting journal, an outer diameter of the bearing is connected with the lifting plate 122, and the transferring motor 123 is connected with a main journal of the lifting crankshaft 124; when the transfer motor 123 rotates, the lifting crankshaft 124 is driven to rotate, and the lifting plate 122 is driven to move up and down by rotating the connecting shaft neck connected with the lifting crankshaft 124, that is, the lifting plate 122 moves in an arc shape relative to the fixing plate 121, and in the arc movement process, the step height of the lifting plate 122 is lower than/equal to/higher than the step height of the fixing plate 121. The transfer motor 123 is connected to a main journal of the lift crankshaft 124.
In the process that the transferring motor 123 drives the lifting crankshaft 124 to rotate, the lifting plate 122 transfers the reinforcing steel bars located on the lowest level step of the fixing plate 121 to the highest level step of the fixing plate 121 step by step, and transfers the reinforcing steel bars located on the highest level step of the fixing plate 121 to the arranging mechanism 13.
For ease of understanding, the process of transferring the reinforcing bars will now be described by assuming that the reinforcing bars are initially located on the first stage steps of the fixing plate 121, and the reinforcing bars are located on the first stage steps of the fixing plate 121 when the first stage steps of the lifting plate 122 are lower than the step heights of the fixing plate 121; with the movement of the lifting plate 122, when the first stage step height of the lifting plate 122 is equal to the first stage step height of the fixing plate 121, the reinforcing bars are commonly supported by the first stage step of the fixing plate 121 and the first stage step of the lifting plate 122; with the movement of the lifting plate 122, when the first stage step of the lifting plate 122 is higher than the first stage step of the fixing plate 121, the reinforcing bars are located on the first stage step of the lifting plate 122, and the lifting plate 122 continues to move, the first stage step of the lifting plate 122 will be higher than the second stage step of the fixing plate 121, and when the first stage step of the lifting plate 122 is lowered, the reinforcing bars are transferred to the second stage step of the fixing plate 121, and so on, so that the reinforcing bars are transferred step by step on the fixing plate 121.
The step height comparison herein refers to the height of the same step of the fixing plate 121 and the lifting plate 122, for example, the fixing plate 121 and the lifting plate 122 include three steps, and when the step heights are compared, the first step of the fixing plate 121 is compared with the first step of the lifting plate 122, or the second step of the fixing plate 121 is compared with the second step of the lifting plate 122, or the third step of the fixing plate 121 is compared with the third step of the lifting plate 122.
It should be noted that, during the operation of the transportation frame 12, each step on the fixing plate 121 may have a reinforcing bar, that is, the lifting plate 122 does not work independently in a single stage when lifting the reinforcing bar, and during the arc movement of the lifting plate 122, each step of the lifting plate 122 may synchronously lift one reinforcing bar.
The fixing plate 121 is fixedly arranged, and the arranging mechanism 13 is arranged at the tail end of the highest stage of the fixing plate 121. In the process that the transferring motor 123 drives the lifting crankshaft 124 to rotate, the lifting plate 122 transfers the reinforcing steel bars located on the lowest level step of the fixing plate 121 to the highest level step of the fixing plate 121 step by step, and the lifting plate 122 transfers the reinforcing steel bars located on the highest level step of the fixing plate 121 to the arranging mechanism 13.
In order to arrange the steel bars transferred to the arranging mechanism 13 in order, as shown in fig. 10, a schematic structural diagram of the arranging mechanism according to an embodiment of the present application is provided. In some embodiments of the present application, the alignment mechanism 13 includes a slide 131, an alignment platform 132, a fixed stop 133, and a plurality of movable stops 134; the upper end of the slideway 131 is connected with the transfer frame 12, and the lower end is connected with the arrangement platform 132; the number of the arranging mechanisms 13 is plural, and the arranging mechanisms are arranged side by side, and receive the reinforcing bars through the plurality of arranging platforms 132.
The fixed blocking blocks 133 are arranged on the arrangement platform 132, and each movable blocking block 134 is provided with an air cylinder 135; the movable blocking block 134 may be driven by the cylinder 135 to extend above the alignment platform 132 or retract below the alignment platform 132.
The fixed blocking blocks 134 are arranged at the tail end of the arrangement platform 132 to prevent stirrups from sliding off from the tail end of the arrangement platform 132, the movable blocking blocks 134 are sequentially arranged on the arrangement platform 132, and each movable blocking block 134 is provided with an air cylinder 135; the movable blocking block 134 may be driven by the cylinder 135 to extend above the alignment platform 132 or retract below the alignment platform 132. The movable blocking blocks 134 are arranged in a row, and the intervals among the movable blocking blocks 134 are the same, so that the intervals among the movable blocking blocks 134 can be reasonably set according to the actual requirement of threading. An air cylinder 135 is disposed below each movable blocking piece 134, so that the movable blocking pieces 134 are driven to ascend or descend by the air cylinder 135, and after the movable blocking pieces 134 ascend, the height of the movable blocking pieces is higher than that of the arrangement platform 132, that is, the movable blocking pieces 134 extend out of the upper part of the arrangement platform 132; after the movable stopper 134 is lowered, the height is lower than that of the alignment stage 132, i.e., the movable stopper 134 is retracted below the alignment stage 132.
Further, the alignment mechanism 13 is provided with a through hole or a through slot to ensure that the movable stopper 134 can extend above the alignment platform 132 or retract below the alignment platform 132. When the through hole is adopted, the shape of the through hole is the same as the shape of the outer wall of the movable blocking piece 134, for example, the through hole is round or square, and the through hole can provide a certain supporting force for the movable blocking piece 134 when the movable blocking piece 134 can pass through the through hole so as to limit the position of the movable blocking piece 134, but the through hole is not beneficial to the adjustment of the distance between the movable blocking pieces 134; when the through grooves are adopted, the grooves can be long-strip-shaped, compared with the through holes, when the through grooves are adopted, the spacing between the movable blocking blocks 134 can be conveniently adjusted according to actual conditions, and the through holes do not need to be reset.
For better determining the movement time of the movable stoppers 134, as shown in fig. 10, in some embodiments of the present application, a sensor is provided at the top of each movable stopper 134, and the sensor is connected to a cylinder 135 controlling the movable stopper 134. It should be noted that, the number of the movable blocking blocks 134, the cylinders 135 and the sensors are identical, and the movable blocking blocks are matched with each other, that is, a sensor is arranged at the top of one movable blocking block 134, the bottom of the movable blocking block is connected with one cylinder 135, the cylinder 135 is connected with the sensor, in the practical application process, the sensor can detect whether a steel bar passes above, after the steel bar passes, the starting cylinder works to drive the movable blocking block 134 to rise so as to block the passing steel bar, and the sensor can be a photoelectric sensor.
Further, as shown in fig. 2, in some embodiments of the present application, the wire taking mechanism 2 includes a traversing rail 21, a lifting device 22, and a grabbing manipulator 23; the transverse guide rail 21 is arranged above the feeding mechanism 1 and the wire pushing mechanism 3 so as to drive the grabbing manipulator 23 to move between the feeding mechanism 1 and the wire pushing mechanism 3; the lifting device 22 is slidably connected with the transverse moving guide rail 21, and the movable end of the lifting device 22 is connected with the grabbing manipulator 23 so as to drive the grabbing manipulator 23 to lift. By arranging the transverse moving guide rail 21 above the feeding mechanism 1 and the wire pushing mechanism 3, the grabbing manipulator 23 can move between the feeding mechanism 1 and the wire pushing mechanism 3, and the grabbing manipulator 23 can be lifted by the lifting device 22, so that after the grabbing manipulator 23 moves above the feeding mechanism 1, the grabbing steel bar can be lowered, and after the grabbing manipulator moves above the wire pushing mechanism 3, the grabbing manipulator can be lowered to loosen the steel bar.
Referring to fig. 11, a schematic structural diagram of a wire pushing mechanism according to an embodiment of the present application is provided.
In order to better realize the wire pushing, ensure that the steel bar is pushed into the stirrup carrier completely, as shown in fig. 11, in some embodiments of the present application, the wire pushing mechanism 3 includes a base 31, a fixing frame 32, a wire pushing frame 33, a clamping groove 34, a baffle 35 and a wire pushing motor 36.
The fixing frame 32 is arranged on the base 31, the fixing frame 32 and the wire pushing frame 33 are provided with clamping grooves 34 for clamping reinforcing steel bars, and the base 31 is slidably close to or far from the stirrup fixing mechanism 4; the wire pushing frame 33 is slidably arranged on the base 31 and can be close to or far from the fixed frame 32, and a baffle 35 is arranged on the wire pushing frame 33 so as to support the steel bar to move; the wire pushing motor 36 is disposed on the wire pushing frame 33, and can drive the wire pushing frame 33 to approach or separate from the fixing frame 32. The fixing frame 32 is arranged at one side close to the stirrup fixing mechanism 4, and the wire pushing frame 33 is arranged at one side far away from the stirrup fixing mechanism 4.
In the practical application process, the wire taking mechanism 2 grabs the reinforcing steel bars from the feeding mechanism 1 to the wire pushing mechanism 3, the clamping grooves 34 arranged on the fixing frame 32 and the wire pushing frame 33 are clamped, after the clamping is completed, the base 31 drives the reinforcing steel bars to be close to the stirrup fixing mechanism 4, when the reinforcing steel bars reach the preset position, the base 31 stops moving, the wire pushing frame 33 moves, one end of the reinforcing steel bars is propped against by the baffle 35 on the wire pushing frame 33, and accordingly the reinforcing steel bars are penetrated into the tensioning hanging plate, the slurry baffle and the stirrup of the stirrup carrier. After threading is completed, the wire pushing frame 33 and the base 31 move back to the initial positions to receive the next reinforcing bar for threading.
Further, the wire pushing mechanism 3 further comprises a wire pushing motor 36; the wire pushing motor 36 is disposed on the wire pushing frame 33, and can drive the wire pushing frame 33 to approach or separate from the fixing frame 32. The steel bar is driven to penetrate into the tensioning hanging plate, the slurry baffle plate and the stirrup of the stirrup carrier by a wire pushing motor 36 arranged on the wire pushing frame 33.
Referring to fig. 12, a schematic structural diagram of a stirrup fixing mechanism according to an embodiment of the present application is provided.
To move one end of the completed rebar into or out of the heading mechanism 5. As shown in fig. 12, in some embodiments of the present application, the stirrup-fixing mechanism 4 includes a lifting device 41 and a pull-back device 42; the lifting device 41 is connected with the stirrup carrier 9 to lift the stirrup carrier 9; the lifting device 41 not only can be used for lifting and descending the stirrup carrier in threading work, but also can be used for completing layer-by-layer threading of the reinforcement cage, when upsetting the reinforcement, the lifting device 41 can drive the stirrup carrier 9 to lift or descend, and upsetting all the reinforcement layer by layer, and the lifting device 41 can be driven by a lifting motor to realize lifting function.
The pull-back device 42 includes two clamping frames respectively provided at both sides of the lifting device 41 to clamp the bar passing through the stirrup carrier 9 into or out of the heading mechanism 5. The non-headed bars are moved into the heading mechanism 5 by the pullback device 42 or the headed bars are moved out of the heading mechanism 5. At the same time, a holding rack near the upsetting mechanism 5 has a positioning function to ensure that the slender steel bars can accurately enter the upsetting mechanism 5.
Referring to fig. 13, a schematic structural diagram of a heading mechanism according to an embodiment of the present application is provided.
In order to finish the upsetting treatment of the reinforcement cage, so that the inserted reinforcement cannot be pulled out of the tensioning hanging plate after upsetting, namely, the upsetting end can be clamped by the tensioning holes in the tensioning hanging plate. As shown in fig. 13, in some embodiments of the present application, the heading mechanism 5 includes a heading jig 51 and a hydraulic cylinder 52; the movable end of the hydraulic cylinder 52 is connected with the upsetting clamp 51 so as to drive the upsetting clamp 51 to upsett one end of the steel bar. The hydraulic cylinder 52 drives the upsetting clamp 51 to work, upsetting the steel bar in the upsetting clamp 51 and deforming the steel bar.
In order to enable the stirrup carrier 9 to be recycled, the working efficiency of the sleeper reinforcement cage grouping system is improved. As shown in fig. 1, in some embodiments of the present application, the apparatus further includes a circulating conveyor line 10, where one end of the circulating conveyor line 10 is located below the stirrup fixing mechanism 4, and one end of the circulating conveyor line is connected to the tooling station, so as to transport the stirrup carrier 9 to the tooling station. The tool station is recycled to the stirrup carrier 9 after threading is completed through the circulating conveying line 10, so that the tensioning hanging plate, the slurry baffle and the stirrup are put in the tool station again, and the stirrup carrier 9 after finishing the tool is transported to the stirrup fixing mechanism again.
According to the technical scheme, the sleeper reinforcement cage marshalling system provided by the embodiment of the application comprises a feeding mechanism 1, a wire taking mechanism 2, a wire pushing mechanism 3, a stirrup fixing mechanism 4, a heading mechanism 5, a truss manipulator 6, a binding mechanism 7 and a die conveying line 8; reinforcing steel bars for threading are transported on the feeding mechanism 1, and the wire taking mechanism 2 is movably arranged above the feeding mechanism 1 and the wire pushing mechanism 3; the stirrup fixing mechanism 4 is used for fixing a stirrup carrier, one end of the stirrup fixing mechanism 4 is provided with the wire pushing mechanism 3, the wire pushing mechanism 3 is slidably close to or far away from the stirrup fixing mechanism 4, and the other end of the stirrup fixing mechanism 4 is provided with the heading mechanism 5; the truss manipulator 6 is arranged above the stirrup fixing mechanism 4, the binding mechanism 7 and the die conveying line 8.
In the practical application process, the feeding mechanism 1 provides the steel bars for threading, the steel bars are placed according to a fixed distance, so that after the steel bars are clamped by the wire taking mechanism 2, the steel bars are transported to the wire pushing mechanism 3, the steel bars are pushed into the stirrup fixing mechanism 4 by the wire pushing mechanism 3, the upsetting treatment is carried out on one end of the steel bars passing through the stirrup by the upsetting mechanism 5, after threading is completed, the truss manipulator 6 transports the steel bar cages with threading to the binding mechanism 7, binding of steel bar intersection points of the steel bar cages is realized, and the truss manipulator 6 transports the complete steel bar cages formed after binding to a die on the die conveying line 8.
The above-provided detailed description is merely a few examples under the general inventive concept and does not limit the scope of the present application. Any other embodiments which are extended according to the solution of the application without inventive effort fall within the scope of protection of the application for a person skilled in the art.
Claims (5)
1. The sleeper reinforcement cage marshalling system is characterized by comprising a feeding mechanism (1), a wire taking mechanism (2), a wire pushing mechanism (3), a stirrup fixing mechanism (4), a heading mechanism (5), a truss manipulator (6), a binding mechanism (7) and a die conveying line (8);
The feeding mechanism (1) is used for transporting reinforcing steel bars for threading, and the wire taking mechanism (2) is movably arranged above the feeding mechanism (1) and the wire pushing mechanism (3) so as to clamp the reinforcing steel bars onto the wire pushing mechanism (3);
The stirrup fixing mechanism (4) is used for fixing a stirrup carrier (9), the stirrup carrier (9) can be driven to lift or descend, the stirrup carrier (9) is used for placing stirrups, a tensioning hanging plate and a slurry baffle, one end of the stirrup fixing mechanism (4) is provided with the wire pushing mechanism (3), the wire pushing mechanism (3) is slidably close to or far away from the stirrup fixing mechanism (4) so as to drive a reinforcing steel bar to penetrate into the stirrup carrier of the stirrup fixing mechanism (4), and the other end of the stirrup fixing mechanism (4) is provided with the heading mechanism (5) so as to heading one end of the reinforcing steel bar penetrating into the stirrup fixing mechanism (4);
The truss manipulator (6) is arranged above the stirrup fixing mechanism (4), the binding mechanism (7) and the die conveying line (8) so as to put a stirrup carrier into the stirrup fixing mechanism (4), grasp a reinforcement cage completed by threading in the stirrup fixing mechanism (4) into the binding mechanism (7), and grasp the reinforcement cage completed by binding in the binding mechanism (7) into the die of the die conveying line (8);
the feeding mechanism (1) comprises a feeding conveying line (11), a transfer rack (12) and an arrangement mechanism (13);
The transfer frame (12) is arranged at the tail end of the feeding conveying line (11) and is positioned between the feeding conveying line (11) and the arrangement mechanism (13) so as to transfer the reinforcing steel bars transported on the feeding conveying line (11) to the arrangement mechanism (13);
The transfer frame (12) comprises a fixed plate (121), a lifting plate (122), a transfer motor (123) and a lifting crankshaft (124);
The fixed plate (121) and the lifting plate (122) are provided with the same number of multistage steps; -said lifting crankshaft (124) comprises at least one connecting rod neck, and said connecting rod neck is connected to said lifting plate (122); the transfer motor (123) is connected with a main journal of the lifting crankshaft (124);
in the process that the transferring motor (123) drives the lifting crankshaft (124) to rotate, the lifting plate (122) transfers the reinforcing steel bars positioned on the lowest level step of the fixed plate (121) to the highest level step of the fixed plate (121) step by step, and transfers the reinforcing steel bars positioned on the highest level step of the fixed plate (121) to the arrangement mechanism (13);
The arrangement mechanism (13) comprises a slideway (131), an arrangement platform (132), a fixed blocking block (133) and a plurality of movable blocking blocks (134); the upper end of the slideway (131) is connected with the transfer frame (12), and the lower end of the slideway is connected with the arrangement platform (132);
The fixed blocking blocks (133) are arranged on the arrangement platform (132), and each movable blocking block (134) is provided with an air cylinder (135); the movable blocking block (134) can extend out of the upper part of the arrangement platform (132) or retract into the lower part of the arrangement platform (132) under the drive of the air cylinder (135);
The wire taking mechanism (2) comprises a transverse guide rail (21), a lifting device (22) and a grabbing manipulator (23);
The transverse guide rail (21) is arranged above the feeding mechanism (1) and the wire pushing mechanism (3) so as to drive the grabbing manipulator (23) to move between the feeding mechanism (1) and the wire pushing mechanism (3);
the lifting device (22) is slidably connected with the transverse guide rail (21), and the movable end of the lifting device (22) is connected with the grabbing manipulator (23) so as to drive the grabbing manipulator (23) to lift;
The wire pushing mechanism (3) comprises a base (31), a fixing frame (32), a wire pushing frame (33), a clamping groove (34), a baffle plate (35) and a wire pushing motor (36);
the fixing frame (32) is arranged on the base (31), clamping grooves (34) are formed in the fixing frame (32) and the wire pushing frame (33) so as to be clamped with reinforcing steel bars, and the base (31) is slidably close to or far away from the stirrup fixing mechanism (4);
the wire pushing frame (33) is slidably arranged on the base (31) and can be close to or far away from the fixing frame (32), and a baffle (35) is arranged on the wire pushing frame (33) so as to prop against the steel bars to move;
The wire pushing motor (36) is arranged on the wire pushing frame (33) and can drive the wire pushing frame (33) to be close to or far away from the fixing frame (32);
The stirrup fixing mechanism (4) comprises a lifting device (41) and a pull-back device (42); the lifting device (41) is connected with the stirrup carrier (9) to lift the stirrup carrier (9);
The back-pulling device (42) comprises two clamping frames which are respectively arranged at two sides of the lifting device (41) so as to clamp the steel bars passing through the stirrup carrier (9) to move into or out of the upsetting mechanism (5);
The upsetting mechanism (5) comprises an upsetting clamp (51) and a hydraulic cylinder (52);
The movable end of the hydraulic cylinder (52) is connected with the upsetting clamp (51) so as to drive the upsetting clamp (51) to upsett one end of the steel bar.
2. The sleeper reinforcement cage grouping system of claim 1, wherein the tie mechanism (7) comprises a placement platform (71), a slide rail (72), a stirrup seat (73), a grout stop plate seat (74), a rack (75) and a tie robot (76);
The placing platform (71) is used for placing a reinforcement cage for finishing threading; the sliding rail (72) and the rack (75) are arranged on the placing platform (71), and the stirrup seat (73) and the slurry baffle seat (74) are slidably arranged on the sliding rail (72);
The number of the stirrup seats (73) is consistent with that of stirrups of the reinforcement cage, the number of the slurry baffle plates (74) is two, and the stirrup seats (73) are arranged between the two slurry baffle plates (74); the rack (75) is arranged on the placing platform (71);
The binding robots (76) are arranged on two sides of the placing platform (71) to bind the reinforcement cage placed on the placing platform (71).
3. The tie reinforcement cage grouping system of claim 2, wherein the stirrup base (73) includes a first slider (731), a support plate (732), two limiting plates (733), and a first motor (734);
the number of the first sliding blocks (731) is two, the two sliding rails (72) are respectively connected, and two ends of the supporting plate (732) are respectively connected with one first sliding block (731);
the two limiting plates (733) are vertically arranged on the supporting plate (732), and limiting grooves (7331) and guide grooves (7332) for placing stirrups are formed in the limiting plates (733); the guide groove (7332) is of a horn-shaped structure and is connected to the inlet of the limiting groove (7331);
an output shaft of the first motor (734) is connected with the rack (75) through a gear.
4. The tie reinforcement cage grouping system of claim 2, wherein the grout blocking plate seat (74) comprises a second slider (741), a first plate slot (742), a second plate slot (743), and a second motor (744);
The number of the second sliding blocks (741) is two, two sliding rails (72) are respectively connected, the first plate groove (742) is arranged on the second sliding blocks (741), and the second plate groove (743) is attached to the outer side of the first plate groove (742); an output shaft of the second motor (744) is connected to the rack (75) through a gear.
5. The sleeper reinforcement cage marshalling system of claim 1, further comprising a circulation conveyor line (10), wherein one end of the circulation conveyor line (10) is located below the stirrup fixing mechanism (4), and one end is connected with a tooling station to transport a stirrup carrier to the tooling station.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010214986.8A CN111346994B (en) | 2020-03-24 | 2020-03-24 | Sleeper steel reinforcement cage marshalling system |
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| CN202010214986.8A CN111346994B (en) | 2020-03-24 | 2020-03-24 | Sleeper steel reinforcement cage marshalling system |
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| CN111346994B true CN111346994B (en) | 2024-05-28 |
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| CN111958807B (en) * | 2020-08-28 | 2022-07-19 | 廊坊海斯建材机械有限公司 | Automatic sleeper production line |
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| CN113084046B (en) * | 2021-04-01 | 2022-07-22 | 广东博智林机器人有限公司 | Flexible production line for reinforcement cage |
| CN113042662B (en) * | 2021-04-20 | 2023-03-28 | 中国建筑第八工程局有限公司 | Steel reinforcement framework forming system for large box girder |
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| CN114713746B (en) * | 2022-05-07 | 2024-05-14 | 中国核工业电机运行技术开发有限公司 | Reinforcing steel bar positioning and binding assembly |
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