CN210451492U - Longitudinal short rib feeding and distributing device used during welding of reinforcing mesh - Google Patents
Longitudinal short rib feeding and distributing device used during welding of reinforcing mesh Download PDFInfo
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- CN210451492U CN210451492U CN201921443457.4U CN201921443457U CN210451492U CN 210451492 U CN210451492 U CN 210451492U CN 201921443457 U CN201921443457 U CN 201921443457U CN 210451492 U CN210451492 U CN 210451492U
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Abstract
The utility model provides a vertical short muscle material loading cloth muscle device during welding reinforcing bar net piece, belongs to the steel bar welding field, be provided with reinforcing bar hoisting device in the reinforcing bar hopper, be provided with chain conveyer behind the reinforcing bar hoisting device, chain conveyer below is provided with reinforcing bar interval transfer device, reinforcing bar interval transfer device's the cloth muscle position of transferring the terminal point position for vertical reinforcing bar, cloth muscle position is provided with the lift strutting arrangement of a plurality of reinforcing bars, and the removal of cloth muscle position top is provided with the vertical handling device of many vertical reinforcing bars, utilizes the utility model discloses reduce short reinforcing bar hopper set up the height, reduce short reinforcing bar supply process because of arranging untidy warning or shutting down, reduce the vertical transport error of cloth muscle position, improve the convenience of material loading, improve production efficiency.
Description
Technical Field
The utility model relates to a material loading cloth muscle device, in particular to vertical short muscle material loading cloth muscle device during welding reinforcing bar net piece belongs to the reinforcement welding field.
Background
Traditional field, among the concrete placement process, generally carry out cloth muscle at the job site, pour behind the tie bar, in recent years, in order to improve production efficiency, reduce production site constructor's fatigue, generally all adopt the construction mode of prefabricated reinforcing bar net, some or even precast concrete board, directly carry out the construction of taking the cordwood system at the job site, so both improved production efficiency, have reduced site constructor's wind-blown solarization and rain. The construction environment of workers is gradually improved, the progress is greatly improved compared with the prior art, therefore, the reinforcement mesh is prefabricated and is moved to factory buildings from construction sites, and the manufacturing of new reinforcement meshes forms large-scale production.
In recent years, with the continuous development of the high-speed rail industry in China, the high-speed rail industry is gradually expanded from the original domestic construction to the export to the foreign countries, high-speed rail orders are queued up and wait, the demand of the steel bars serving as basic parts in the high-speed rail construction is also a shortage, and particularly, the high-elongation and high-tensile strength steel bars required in the high-speed rail industry are more suitable for the technical content of the steel bars. In view of the fact that the construction mode of viaducts is adopted in high-speed rail construction, the construction and construction are mostly carried out in the mode of prefabricated steel bar nets and prefabricated reinforced concrete plates, and the manufacturing technology of the steel bar nets also puts forward higher requirements on speed and quality.
The reinforcing mesh is formed by welding longitudinal reinforcing steel bars and transverse reinforcing steel bars at certain intervals, and in recent years, the reinforcing mesh is welded by adopting an automatic production mode.
However, the welding of the mesh reinforcement is not exactly the welding between the longitudinal or transverse steel bars with the same length, and sometimes according to the requirement of the user, it is necessary to reserve such as: manhole, post hole, etc., which present certain challenges to the rebar distribution prior to welding, including the supply of long rebar, short rebar, and distribution, in rebar mesh welding, particularly in automated rebar welding lines.
Since the reinforcing bars are generally supplied from one direction in a reinforcing bar supply route, a plurality of supply inlets are required to supply different reinforcing bars in order to supply and lay reinforcing bars of different specifications.
Patent No. 201820993504.1 discloses a reinforcing bar material loading machine of reinforcing bar net production line, this kind of reinforcing bar material loading machine is to in the reinforcing bar net piece, the charging equipment of vertical long muscle, and this kind of vertical long muscle material loading utilizes the gyro wheel to carry out the reinforcing bar feed along the length direction of reinforcing bar. Because the longitudinal long ribs occupy two sides of the end face of the equipment, the feeding of the longitudinal short ribs can only be arranged on the side face of the rib distributing position.
At present, the longitudinal short bar supply mode adopts a top-down supply mode, namely, short bars are supplied to a bar distribution platform from a high position, and then a high-power and high-current welding machine is used for welding longitudinal bars and transverse bars.
A top-down short steel bar supply mode is that a plurality of short steel bars are placed in a steel bar hopper, the steel bars are arranged in a vibration mode, then the magnetic rotating rollers and the chain conveying devices are used for sequentially conveying the steel bars to a steel bar distributing platform, and finally the short steel bars are arranged at specified positions at certain intervals by the aid of the clamping and carrying devices.
Fig. 7 is a schematic structural view of a longitudinal short-bar reinforcement hopper and a carrying device in the prior art. The longitudinal short bar feeding machine 724 is a top-down short bar supply mode, a longitudinal short bar 200 is arranged in a steel bar hopper 710, a discharge hole is arranged at the bottom of the steel bar hopper 710, a vibrator is arranged at the discharge hole, steel bars are sequentially arranged through vibration, then the arranged longitudinal short bar 200 is attracted to a magnetic roller 711 according to a certain interval by the magnetic roller 711, electromagnets are arranged at the peripheries of two ends of the magnetic roller 711 according to a certain angle, after the steel bars are sucked out, the power supply of the electromagnets is cut off at the lower position, the longitudinal short bar is released to a chain transmission device 712 at the lower position, the chain transmission device 712 is provided with a driving chain wheel 107a and a driven chain wheel 107b which are connected by a chain 108, a steel bar scraping plate 109 is arranged on the chain 108 according to a certain interval, a steel bar detecting sensor IV is arranged outside the driven chain wheel 107b, when the sensor, under the control of the controller, a transverse conveying device 713 arranged outside the driven chain wheel 107b descends to clamp a longitudinal short bar, the longitudinal short bar is conveyed to a short bar distributing position 719 along a transverse guide rail 714, the bar is placed on a fixed supporting device 725, the transverse conveying device 713 is arranged in the vertical direction below a second longitudinal conveying device 717 and fixed on a hanger 715, the longitudinal short bar arranged on the fixed supporting device 725 is conveyed to a bar welding position 720 by clamping the bar through a lifting clamp arranged on the second longitudinal conveying device 717 for welding, a front left long bar feeding machine 726a and a right long bar feeding machine 726b are arranged on the bar welding position 720 to supply a longitudinal long bar on a long bar distributing position 718, and a longitudinal long bar conveyed by a first longitudinal conveying device 716 is welded on the longitudinal long bar, and a transverse bar feeding machine 722 arranged at the end part is welded on the longitudinal long bar, The transverse short steel bars supplied by the transverse steel bar feeding machine 723 are welded at the welding position 720, and finally the welded mesh is conveyed to the mesh position 721.
However, in the process of supplying short reinforcing steel bars, the reinforcing steel bars are often discharged undesirably, and sometimes are arranged obliquely, so that the supply sequence of the reinforcing steel bars is disordered, and even the reinforcing steel bars are bent, the production line is alarmed and stopped by a light person, equipment is damaged under severe conditions, and the production is forced to be stopped for rush repair.
In order to prevent the occurrence of the situation, as a temporary measure, a specially-assigned person can only be arranged to sit in front of the short reinforcing steel bar feeding hopper for 24 hours to wait, and an emergency head is required to perform troubleshooting, so that the situation is prevented.
Furthermore, among the prior art, because the short reinforcing bar hopper sets up at the eminence, the workshop driving often can appear and be occupied, the condition of unable feed supplement, under this kind of condition, can only rely on the manual feeding of workman, because the hopper sets up at the eminence, has brought certain difficulty for the reinforcing bar supplemendation, makes the workshop that originally personnel are in short supply busy more, still copes with reluctantly daytime, in case the above-mentioned condition appears, seems more in a hurry evening.
How to avoid the problems of alarming or stopping due to the uneven arrangement of the reinforcing steel bars and how to reduce the tension caused by feeding is a major subject in the front of technicians.
Disclosure of Invention
The equipment that the reinforcing bar range that appears is supplied with the short reinforcement in-process to top-down among the current reinforcing bar net welding equipment is untidy to be reported to the police or shut down, because of the personnel configuration problem that the worker material problem arouses, the utility model provides a vertical short reinforcement material loading cloth muscle device when welding reinforcing bar net piece, its purpose reduces the height that sets up of short reinforcement hopper, reduces the short reinforcement and supplies with the in-process because of arranging untidy warning or shutting down, reduces the vertical transport error of cloth muscle position, improves the convenience of material loading, improves production efficiency.
The technical scheme of the utility model is a vertical short muscle material loading cloth muscle device when welding reinforcing bar net piece, including the reinforcing bar hopper, be provided with reinforcing bar hoisting device in the reinforcing bar hopper, be provided with chain conveyer behind the reinforcing bar hoisting device, be provided with reinforcing bar interval transfer device below the chain conveyer, be provided with reinforcing bar detection sensor on the reinforcing bar interval transfer device, the transfer terminal point position of mobile device is the cloth muscle position of longitudinal reinforcement, and the cloth muscle position is provided with the lift strutting arrangement of a plurality of reinforcing bars;
further, the reinforcing steel bar lifting device comprises a plurality of paired lifting plates, each lifting plate comprises a fixed lifting plate and a movable lifting plate, steps are arranged on the fixed lifting plate and the movable lifting plate, each step can be provided with a reinforcing steel bar, the movable lifting plates are connected to an eccentric shaft of an eccentric wheel, a speed reduction motor is connected to a central shaft of the eccentric wheel, the reinforcing steel bars on the steps of the fixed lifting plates are handed over upwards step by step in the rotating process of the movable lifting plates, and the steps at the top ends of the movable lifting plates are inclined planes inclined towards the rear side;
further, the chain conveying device comprises a driving chain wheel and a driven chain wheel, a plurality of driving chain wheels or a plurality of driven chain wheels are arranged on the same chain wheel shaft, a chain is connected between the driving chain wheels and the driven chain wheels, reinforcing steel bar scraping plates are arranged on the plurality of chain wheels at certain intervals, reinforcing steel bars are transversely transmitted between the reinforcing steel bar scraping plates parallel to the driving chain wheel shaft or the driven chain wheel shaft, and connecting lines of the reinforcing steel bar scraping plates on the plurality of chains provided with the reinforcing steel bars are parallel to the driving chain wheel shaft or the driven chain wheel shaft;
further, the steel bar interval transfer device comprises a pair of slide rails, the pair of slide rails are arranged in the vertical direction of the length of the steel bars, a sliding frame is arranged above the slide rails in a sliding manner, a plurality of vertical plates in the same direction as the slide rails are arranged on the sliding frame, V-shaped steel bar grooves with adjustable intervals are respectively arranged on the vertical plates, the steel bars arranged in the V-shaped steel bar grooves of the vertical plates are parallel to the longitudinal short bars on the steel bar mesh, the intervals between the V-shaped steel bar grooves are the same as the intervals between the longitudinal short bars on the steel bar mesh, the sliding frame is connected with a sliding servo motor through a transmission device, and a sliding frame;
furthermore, the lifting support device comprises a lifting cylinder, the end part of a cylinder rod of the lifting cylinder is arranged on a V-shaped roller, the distance of the lowest part of the V-shaped roller between the lifting support devices of the reinforcing steel bars is the distance for arranging short bars on the reinforcing steel bar net, and the height of the support reinforcing steel bars after the lifting support devices of the reinforcing steel bars are lifted is higher than that of the support reinforcing steel bars in the V-shaped reinforcing steel bar groove of the reinforcing steel bar;
further, the longitudinal carrying device comprises a cross beam which is arranged above the bar distributing position and perpendicular to the longitudinal bars, moving gears are arranged below two sides of the cross beam, the carrying gears are meshed on longitudinal racks through carrying servo motors, the longitudinal racks are arranged on supports on two sides of the bar distributing position, a clamping lifting device is arranged in the vertical direction of the cross beam, a plurality of bar clamps are arranged at the lower end of the clamping lifting device, the distance between the bar clamps is the same as that between the longitudinal short bars on the bar net, and a bar carrying cylinder and a bar clamping cylinder are respectively connected to the clamping lifting device and the bar clamps;
further, a motor, an air cylinder and a detection device which are arranged in the steel bar lifting device, the chain conveying device, the steel bar interval transfer device, the lifting support device and the longitudinal conveying device are all connected to a controller of a steel bar mesh welding production line;
further, the multirow lift cylinder sets up in a plurality of riser intervals of reinforcing bar interval transfer device.
The utility model discloses the positive effect who has is: through arranging the reinforcing steel bar hopper, the reinforcing steel bar lifting device is arranged in the reinforcing steel bar hopper, the steps arranged on the movable lifting plate can be utilized, when the movable lifting plate rotates around the central shaft, the movable lifting plate sequentially and gradually lifts a reinforcing steel bar on the fixed step to a first step to lift the single reinforcing steel bar to the top end of the movable lifting plate, the situation that the plurality of reinforcing steel bars are difficult to smoothly supply the reinforcing steel bars due to mutual intersection can be prevented, particularly, an inclined plane which inclines to the outside is arranged at the top end of the movable lifting plate, and the reinforcing steel bars can roll to a chain of a chain conveying device arranged below the inclined plane along the sliding of;
reinforcing steel bar scrapers are arranged on a chain of the chain conveying device at certain intervals, and connecting lines of the reinforcing steel bar scrapers on a plurality of chain wheels at the positions where the reinforcing steel bars are arranged are parallel to a chain wheel shaft, so that the reinforcing steel bars can be transversely transferred to the reinforcing steel bar interval transferring device;
the steel bar interval transferring device is provided with a pair of sliding rails perpendicular to the longitudinal short bars, a plurality of vertical plates in the same direction as the sliding rails are arranged above the sliding rails, a steel bar V-shaped steel bar groove with adjustable intervals is formed in each vertical plate, the V-shaped steel bar groove can be adjusted according to the interval of a steel bar net, the steel bars are sequentially arranged in the V-shaped steel bar grooves by taking the interval of the V-shaped steel bar grooves as a sliding interval, and finally the steel bars are uniformly transferred to a bar distributing position along the sliding rails; the steel bar detection sensor is arranged on the steel bar interval transfer device, so that each V-shaped steel bar groove can be ensured to be provided with a steel bar, the V-shaped steel bar groove can move by a spacing distance after being detected to be provided with the steel bar each time, and can integrally move to a steel bar distribution position after reaching a set number;
the lifting support devices of the steel bars are arranged at the steel bar distributing position, the lifting support devices can be lowered to the lowest position before the steel bar interval transfer device reaches the steel bar distributing position, the lifting support devices are lifted after the steel bar interval transfer device reaches the steel bar distributing position, the height of the steel bars supported by the steel bar lifting support devices is higher than that of the steel bars supported by the steel bar V-shaped steel bar grooves, after the steel bars are supported by the plurality of steel bar lifting support devices after being lifted, the steel bar interval transfer device can return to the position for receiving new steel bars, and the lifting support devices are lifted to be ready for clamping of the longitudinal conveying device;
the transverse beam perpendicular to the longitudinal steel bars is arranged above the steel bar distributing position, the carrying gears are arranged below two sides of the transverse beam, the carrying gears are connected with a carrying servo motor, the carrying gears are meshed with the longitudinal racks, the transverse beam can be guaranteed to move along the racks, and the carrying servo motor can be used for guaranteeing the carrying accuracy; the clamping lifting device is arranged on the cross beam to distribute the reinforcing steel bars, so that the lifting of the clamping head can be ensured, the clamping reinforcing steel bars of the clamping head can be longitudinally moved under the condition that the distance between the clamping lifting device and the reinforcing steel bar mesh piece is the same, and the welding of the reinforcing steel bars after the transverse reinforcing steel bars are arranged on the next station can be ensured;
the motor, the cylinder and the detection device arranged in the steel bar lifting device, the chain conveying device, the steel bar interval transfer device, the lifting support device and the longitudinal conveying device are electrically connected with the controller, so that the normal operation of the equipment can be carried out according to a set program under the control of the controller;
through utilizing the utility model discloses, can reduce short reinforcing bar hopper set up the height, reduce short reinforcing bar supply process in because of arranging untidy warning or shutting down, can remove the frequent of accident from, improve the convenience of material loading, improve production efficiency.
Drawings
Fig. 1 is a schematic position diagram of a reinforcement lifting device for longitudinal short-strand reinforcements in the whole welding production line.
Fig. 2 is a side view of the bar elevator, chain conveyor 712, and bar spacer 110.
Fig. 3 is a top view of the rebar lifting device, chain strand transport 712, and rebar spacer 110.
Fig. 4 is a schematic view of the connection between the eccentric 402 and the lifting plate in the short rebar lifting box.
Fig. 5 is a schematic side view of a fixing plate in a short rebar lifting box.
Fig. 6 is a schematic structural view of the elevation supporting device 121 and the rebar spacing and transferring device 110 at a longitudinal short rebar distribution position.
Fig. 7 is a schematic structural view of a longitudinal short-bar reinforcement hopper and a carrying device in the prior art.
Description of reference numerals: 100-steel bar lifting device, 101-eccentric shaft, 102-fixed lifting plate, 103-movable lifting plate, 105-inclined plane, 107 a-driving chain wheel, 107 b-driven chain wheel, 108-chain, 109-steel bar scraper, 110-steel bar interval transfer device, 111-V-shaped steel bar groove, 112 a-steel bar detection sensor I, 112 b-steel bar detection sensor II, 113 a-interval detection sensor, 113 b-detection part, 114-servo motor, 115-speed reducer, 116-gear, 117-sliding rack, 118-rack, 119-chain wheel shaft, 120-sliding track, 121-lifting supporting device, 200-longitudinal short bar, 201-lifting cylinder, 202-crankshaft, 203-transverse rod, 204-V-shaped wheel, 402-eccentric wheel, 403-lifting motor, 404-lifting speed reducer, 405-step, 406-round hole, 710-reinforcing steel bar hopper, 711-magnetic roller, 712-chain transmission device, 713-transverse conveying device, 714-transverse guide rail, 715-hanger, 716-first longitudinal conveying device, 717-second longitudinal conveying device, 718-long reinforcing steel bar distributing position, 719-short reinforcing steel bar distributing position, 720-welding position, 721-mesh position, 722-transverse reinforcing steel bar feeding machine I, 723-transverse reinforcing steel bar feeding machine II, 724-longitudinal short reinforcing steel bar feeding machine, 725-fixed supporting device, 726 a-left long reinforcing steel bar feeding machine, 726 b-right long reinforcing steel bar feeding machine, 726 a-right long reinforcing steel bar feeding machine,
Detailed Description
The following describes the embodiments of the present invention in detail with reference to the accompanying drawings. The longitudinal short bars in this embodiment are also referred to as longitudinal short reinforcing bars; the longitudinal long bars are also called longitudinal long bars in the same way.
The technical scheme of the utility model a vertical short muscle material loading cloth muscle device when welding reinforcing bar net piece, figure 1 is the position schematic diagram of reinforcing bar hoisting device of vertical short muscle reinforcing bar in whole welding production line. Fig. 2 is a side view of the bar elevator, chain conveyor 712, and bar spacer 110. Including the reinforcing bar hopper, be provided with reinforcing bar hoisting device 100 in the reinforcing bar hopper, be provided with chain conveyer 712 behind reinforcing bar hoisting device 100, chain conveyer 712 below is provided with reinforcing bar interval transfer device 110, reinforcing bar interval transfer device 110's the cloth muscle position that transfer terminal point puts for vertical reinforcing bar, be provided with the lift strutting arrangement 121 of a plurality of reinforcing bars on the cloth muscle position, cloth muscle position top removes the vertical handling device who is provided with many vertical reinforcing bars, reinforcing bar interval transfer device 110 stops and is provided with position and reinforcing bar detection device on the reinforcing bar stop position respectively.
Fig. 2 is a side view of the bar elevator, chain conveyor 712, and bar spacer 110, and fig. 3 is a top view of the bar elevator, chain conveyor 712, and bar spacer 110. The chain transmission device 712 comprises a driving sprocket 107a and a driven sprocket 107b, a plurality of driving sprockets 107a or a plurality of driven sprockets 107b are arranged on the same sprocket shaft 119, a chain 108 is connected between each pair of driving sprockets 107a and driven sprockets 107b, rebar scrapers 109 are arranged on the outer sides of the plurality of chains 108 at certain intervals, connecting lines of the rebar scrapers 109 on the plurality of chains 108 provided with rebars are parallel to the driving sprocket 107a shaft or the driven sprocket 107b shaft, longitudinal short rebars are arranged at positions, close to the rebar scrapers 109, of the chains 108 parallel to the driving sprocket 107a shaft or the driven sprocket 107b shaft and are transmitted forwards and transversely along the chains 108, and a first rebar detection sensor 112a is arranged on the chain below the rebar scrapers 109.
Referring to fig. 2 and 3, the rebar interval transferring device 110 includes a pair of slide rails 120, the pair of slide rails 120 are slidably disposed in a vertical direction of a longitudinal short rib, a sliding frame 117 is slidably disposed above the slide rails 120, a plurality of vertical plates in the same direction as the slide rails 120 are disposed on the sliding frame 117, V-shaped rebar grooves 111 with adjustable intervals are respectively disposed on the vertical plates, a longitudinal short rib 200 disposed in the V-shaped rebar groove 111 is perpendicular to the slide rails, intervals between the V-shaped rebar grooves 111 are the same as intervals of the longitudinal short ribs on a rebar grid, the sliding frame 117 is connected with a sliding servo motor 114 through a transmission device, in this embodiment, the servo motor 114 is connected to a rack 118 disposed below the sliding frame 117 through a speed reduction motor 115, a sliding frame 117 position detecting sensor 113a is disposed on a side surface of the sliding frame 117, and a detecting part 113.
Fig. 4 is a schematic view of the connection between the eccentric 402 and the lifting plate in the short rebar lifting box. Fig. 5 is a side view of the fixing plate in the short rebar lifting box. The reinforcing steel bar lifting device 100 comprises a plurality of paired lifting plates, the paired lifting plates comprise a fixed lifting plate 102 and a movable lifting plate 103, the fixed lifting plate 102 and the movable lifting plate 103 are arranged in a reinforcing steel bar hopper, the opposite angles of the fixed lifting plate 102 and the movable lifting plate 103 are of an inclined structure, steps 305 are arranged on the inclined structure, each step 305 can be provided with a reinforcing steel bar, the movable lifting plate 103 is connected onto an eccentric shaft 101 of an eccentric wheel 402, the eccentric shaft 101 is fixedly arranged in a penetrating way perpendicular to the movable lifting plate 103, one end of the eccentric shaft 101 is fixed onto the eccentric wheel 402, a round hole 406 is formed in the fixed lifting plate 102, the eccentric shaft 101 is convenient to rotate, an output shaft of a speed reducing motor is connected onto the central shaft of the eccentric wheel 402, the speed reducing motor comprises a lifting motor 403 and a lifting speed reducer 404, the longitudinal short ribs 300 on the steps 305 of, the uppermost step 305 of the movable lift plate 103 is a slope 105 inclined to the rear side.
Fig. 6 is a schematic structural view of the elevation supporting device 121 and the reinforcing bar interval transfer device 110 at a longitudinal short bar arrangement position. The lifting support device 121 comprises a plurality of rows of lifting cylinders 201, each row is provided with a plurality of lifting cylinders 201, a cross rod 203 is connected to a cylinder rod of each lifting cylinder 201, a crankshaft 202 is arranged on each cross rod 203, the cross rods are rotatably connected with a bottom rod below the crankshaft 202, a plurality of V-shaped wheels 204 are arranged on each cross rod 203, the distance between the V-shaped wheels 204 is equal to the distance between the longitudinal short ribs 200 in the mesh, the distance between the lowest parts of the V-shaped wheels 204 between the lifting support devices 121 of the reinforcing steel bars is equal to the distance between the longitudinal short ribs on the reinforcing steel bar mesh, after the lifting support device 121 rises, the height of each V-shaped wheel 204 on each cross rod 203 is higher than the height of the supporting steel bars of the V-shaped reinforcing steel bar groove 111, and the V-shaped wheels 204 replace the.
The second longitudinal carrying device 717 comprises a cross beam which is arranged above a longitudinal short rebar distributing position 719 and perpendicular to longitudinal rebars, moving gears are arranged below two sides of the cross beam, the moving gears are meshed with longitudinal racks through carrying servo motors, the longitudinal racks are arranged on supports on two sides of the rebar distributing position 719, a clamping lifting device is arranged on the vertical direction of the cross beam, a plurality of rebar clamps are arranged at the lower end of the clamping lifting device, the distance between the rebar clamps is the same as that between the longitudinal short rebars 200 on a rebar net, and a rebar carrying cylinder and a rebar clamping cylinder are connected to the clamping lifting device and the rebar clamps respectively;
the reinforcing steel bar lifting device 100, the chain conveying device 712, the reinforcing steel bar interval transfer device 110, the lifting support device 121 and the motor, the cylinder and the detection device arranged in the second longitudinal conveying device are all electrically connected with the controller of the reinforcing steel bar mesh welding production line.
The multiple rows of lifting cylinders 201 are disposed in the multiple vertical plate spaces of the reinforcing steel bar interval transfer device 110.
The loading steps of the longitudinal short ribs 200 are as follows:
1) firstly, placing the prepared longitudinal short rib 200 into a feeding box body of the longitudinal short rib 200 of the reinforcing steel bar lifting device 100 by utilizing a forklift, a crane or a travelling crane in a workshop and the like;
2) then, the steel bar lifting device 100 is started, and the movable lifting plate 103 is driven by the lifting motor 403 and the lifting speed reducer 404 to lift the single longitudinal short bar 200 to the topmost position along the step 305;
3) after reaching the topmost position, the longitudinal short rib 200 slides along the outwardly disposed inclined surface 105 onto the underlying chain conveyor 712,
4) a first reinforcing steel bar detection sensor 112a is arranged at the falling position of the longitudinal short reinforcing steel bar 200, the first reinforcing steel bar detection sensor 112a can detect information that the reinforcing steel bar is in place, and a motor on the chain wheel transmission device can drive a chain transmission device 712 to transmit the longitudinal short reinforcing steel bar 200 to the position of a driven chain wheel 107b from the position of a driving chain wheel 107 a;
5) the longitudinal short bars 200 fall into the V-shaped steel bar grooves 111 on the steel bar interval transfer device 110 from the driven chain wheel 107b, the steel bar detection sensor II 112b arranged below the V-shaped steel bar grooves 111 can detect in-place information of the steel bars, the controller sends instructions to the servo motor 114, and the steel bar interval transfer device 110 moves towards the short steel bar arrangement position direction according to the set interval;
6) after moving a certain interval, the steel bar conveying device automatically stops, meanwhile, a second steel bar detection sensor 112b arranged on the side surface of the sliding frame 117 detects the moving position of the steel bar interval conveying device 110, a signal is fed back to the controller, the servo motor 114 stops the next V-shaped steel bar groove 111 below the driven chain wheel 107b to wait for the falling of the next steel bar, and meanwhile, the chain conveying device continuously conveys the steel bar to the steel bar interval conveying device 110;
7) after the longitudinal short bars 200 are completely placed in the row of V-shaped steel bar grooves 111 above the sliding frame 117, the steel bar detection sensor II 112b arranged on the sliding frame 117 side of the steel bar interval transfer device 110 detects the longitudinal short bars, and the controller performs large-distance movement after the steel bars are arranged on the sliding frame 117 according to the number of the steel bars arranged inside, namely, the longitudinal short bars are moved to the short steel bar arrangement position from the lower part of the chain transfer device 712;
8) after the steel bar spacing transfer device 110 reaches the short steel bar arrangement position, the controller can instruct a plurality of lifting cylinders 201 arranged in the lifting support device 121 to lift simultaneously, so that the lifting support device 121 is lifted to a position higher than the steel bar spacing transfer device 110, because the cross rod 203 is arranged at the middle position of the V-shaped steel bar groove 111, the longitudinal short bar 200 is arranged in the V-shaped wheel 204, the steel bar spacing transfer device 110 lower than the cross rod 203 returns to the lower part of the chain conveying device 712 along the slide rail 120 arranged below the sliding frame 117, and the V-shaped steel bar groove 111 receives the new longitudinal short bar 200;
9) after the longitudinal short bars 200 in the V-shaped wheel 204 arranged on the cross bar 203 of the lifting supporting device 121 reach the position, a third steel bar sensor (not shown in the figure) arranged below the longitudinal short bars can detect the steel bars, the controller can instruct a second longitudinal carrying device 717 to carry the longitudinal short bars 200 arranged in the V-shaped wheel 204 in front, a plurality of steel bar clamps with the same number and the same space as the steel bars are arranged on the second longitudinal carrying device 717, the steel bar clamps are driven by an air cylinder and a motor to perform descending, clamping and lifting actions, and a plurality of longitudinal short bars 200 are carried below the welding position 720;
10) the transverse steel bar feeding machine is arranged above the longitudinal short steel bar 200 and can be used for arranging the transverse steel bar above the longitudinal steel bar, voltage is applied to the welding machine for welding, after one transverse steel bar is welded, the welded steel bar continuously moves along the longitudinal direction at a set interval under the control of the controller, then the feeding machine continues to distribute the steel bar of the next transverse steel bar, then the welding machine continues to weld below the welding machine, and finally a steel bar net is formed.
The utility model discloses a set up the reinforcing bar hopper, set up reinforcing bar hoisting device 100 in the reinforcing bar hopper, can utilize the step 305 that sets up on the activity lifting plate 103, when the activity lifting plate 103 rotates around the center pin, activity lifting plate 103 will fix a reinforcing bar on the step 305 and progressively promote one-level step 305 in proper order and promote single reinforcing bar to activity lifting plate 103 top, can prevent that the intercrossing between the many reinforcing bars from being difficult to the condition emergence of smooth supply with the reinforcing bar, especially set up the inclined plane 105 of outside slope on activity lifting plate 103 top, can make the reinforcing bar slide along inclined plane 105 and can roll on the chain 108 of the chain conveyer 712 that the inclined plane 105 below set up;
reinforcing steel bars can be transversely transferred to the reinforcing steel bar interval transfer device 110 by arranging reinforcing steel bar scraping plates 109 on the chain 108 of the chain transfer device 712 at certain intervals, and connecting lines of the reinforcing steel bar scraping plates 109 on the chains 108 at the positions where the reinforcing steel bars are arranged are parallel to the chain wheel shaft 119;
the steel bar interval transfer device 110 is internally provided with a pair of slide rails 120 perpendicular to the longitudinal short steel bars 200, a sliding frame 117 is arranged above the slide rails 120, the sliding frame 117 is provided with a plurality of vertical plates in the same direction as the slide rails 120, the vertical plates are respectively provided with steel bar V-shaped steel bar grooves 111 with adjustable intervals, the V-shaped steel bar grooves 111 can be adjusted according to the intervals of the steel bar meshes, the V-shaped steel bar grooves 111 are used as sliding intervals, steel bars are sequentially arranged in the V-shaped steel bar grooves 111, and finally the steel bars are uniformly transferred to bar distribution positions along the slide rails 120; by arranging the sliding servo motor 114, the distance equal to the distance between the longitudinal short ribs 200 on the mesh can be accurately moved; the position detection device and the steel bar setting detection device are arranged on the side of the steel bar interval transfer device 110, so that each V-shaped steel bar groove 111 can be ensured to be provided with a steel bar, the V-shaped steel bar groove 111 can be moved by a spacing distance after the steel bar is set every time, when the set number is reached, the steel bar interval transfer device 110 can integrally move to a bar arrangement position along the slide rail 120, the slide frame 117 position detection sensor is arranged on the side of the slide frame 117, the slide frame 117 position can be detected, and the next moving distance can be determined in the controller according to the existing position;
by arranging the lifting support devices 121 of the steel bars at the bar arrangement position, the steel bar can be lowered to the lowest position before the steel bar interval transfer device 110 reaches the bar arrangement position, and the lifting support devices 121 are lifted after the steel bar interval transfer device 110 reaches the bar arrangement position, so that the supporting heights of the steel bars of the plurality of steel bar lifting support devices 121 are higher than the supporting heights of the steel bars of the steel bar V-shaped steel bar grooves 111, after the plurality of steel bar lifting support devices 121 lift the steel bars, the steel bar interval transfer device 110 can return to the position for receiving new steel bars, and the lifting support devices 121 lift to prepare for clamping of the longitudinal conveying device; by arranging the plurality of rows of lifting cylinders 201 in a plurality of vertical plate intervals of the steel bar interval transfer device 110, after the steel bar interval transfer device 110 reaches a steel bar distribution position, the V-shaped wheels 204 at the top ends of the cylinders of the lifting support device 121 after lifting replace the V-shaped steel bar grooves 111 to support steel bars, so that the steel bar interval transfer device 110 returns to the lower part of the chain conveying device 712 to receive new steel bar loading;
the transverse beam perpendicular to the longitudinal steel bars is arranged above the longitudinal short bar arrangement position, the carrying gears 116 are arranged below two sides of the transverse beam, the carrying servo motors 114 are connected to the carrying gears 116, the carrying gears 116 are meshed with the longitudinal racks 118, the transverse beam can be guaranteed to move along the racks 118, and the carrying servo motors 114 can be used for guaranteeing the accuracy of carrying; the clamping lifting device is arranged on the cross beam to distribute the steel bars, so that the lifting of the clamping heads can be ensured, the steel bars of the clamping heads can be ensured to be clamped and implemented, the clamping head can longitudinally move under the condition of ensuring the same distance with the mesh pieces of the steel bars, and the welding between the longitudinal steel bars and the transverse steel bars can be ensured to be implemented after the transverse steel bars are arranged on the next station;
the motor, the cylinder and the detection device arranged in the reinforcing steel bar lifting device 100, the chain transmission device 712, the reinforcing steel bar interval transfer device 110, the lifting support device 121 and the longitudinal conveying device are electrically connected with the controller, so that the normal operation of the equipment can be carried out according to a set program under the control of the controller;
through utilizing the utility model discloses, can reduce short reinforcing bar hopper set up the height, reduce short reinforcing bar supply process in because of arranging untidy warning or shutting down, can remove the frequent of accident from, improve the convenience of material loading, improve production efficiency.
Claims (8)
1. The utility model provides a vertical short muscle material loading cloth muscle device during welding reinforcing bar net piece, includes the reinforcing bar hopper, its characterized in that: be provided with reinforcing bar hoisting device in the reinforcing bar hopper, be provided with chain conveyer behind the reinforcing bar hoisting device, chain conveyer below is provided with reinforcing bar interval transfer device, reinforcing bar interval transfer device's the terminal point of transfer position is the cloth muscle position of vertical reinforcing bar, cloth muscle position is provided with the lift strutting arrangement of a plurality of reinforcing bars, the vertical handling device that is provided with many vertical reinforcing bars is moved to cloth muscle position top, reinforcing bar interval transfer device stops and is provided with position and reinforcing bar detection device on the reinforcing bar stops the position respectively.
2. The longitudinal short bar feeding and distributing device for welding the steel mesh sheets according to claim 1, wherein: the steel bar lifting device comprises a plurality of paired lifting plates, each lifting plate comprises a fixed lifting plate and a movable lifting plate, steps are arranged on the fixed lifting plates and the movable lifting plates, a steel bar can be arranged on each step, the movable lifting plates are connected onto eccentric shafts of eccentric wheels, speed reduction motors are connected onto central shafts of the eccentric wheels, the steel bars on the steps of the fixed lifting plates are handed over upwards step by step in the rotating process of the movable lifting plates, and the topmost steps of the movable lifting plates are inclined planes inclined towards the rear side.
3. The longitudinal short bar feeding and distributing device for welding the steel mesh sheets according to claim 1, wherein: chain conveyer includes drive sprocket and driven sprocket, is provided with a plurality of drive sprockets or a plurality of driven sprocket on the same sprocket shaft, and every is connected with the chain between every pair of drive sprocket and the driven sprocket, and a plurality of chains outsides are provided with the reinforcing bar scraper blade according to certain interval, and the reinforcing bar transversely transmits between the reinforcing bar scraper blade parallel with drive sprocket shaft or driven sprocket shaft, sets up reinforcing bar scraper blade line on the many chains of reinforcing bar and is parallel with drive sprocket shaft or driven sprocket shaft.
4. The longitudinal short bar feeding and distributing device for welding the steel mesh sheets according to claim 1, wherein: reinforcing bar interval transfer device includes a pair of slide rail, a pair of slide rail setting is on reinforcing bar length's vertical direction, the slide rail top slides and is provided with the carriage, be provided with a plurality of risers with the slide rail equidirectional on the carriage, be provided with adjustable interval's V shaped steel muscle groove on a plurality of risers respectively, be provided with the reinforcing bar in a plurality of V shaped steel muscle grooves, the reinforcing bar of setting is parallel with vertical short muscle on the reinforcing bar net piece, interval between the V shaped steel muscle groove is the same with the interval of vertical short muscle on the reinforcing bar net, the carriage is connected with slip servo motor through transmission, the carriage side is provided with carriage position detection device.
5. The longitudinal short bar feeding and distributing device for welding the steel mesh sheets according to claim 1, wherein: the lifting support device comprises a plurality of rows of lifting cylinders, each row of lifting cylinders is provided with a plurality of lifting cylinders, a cross rod is connected to a cylinder rod of each lifting cylinder, a plurality of V-shaped rollers are arranged on the cross rod, the distance between the V-shaped rollers is equal to the distance between the vertical short ribs in the net piece, the distance between the V-shaped rollers between the lifting support devices of the reinforcing steel bars is equal to the distance between the vertical short ribs on the net piece, the distance between the V-shaped rollers of the lifting support devices of the reinforcing steel bars is equal to the distance between the vertical short ribs on the net piece, and the height of the V-shaped.
6. The longitudinal short bar feeding and distributing device for welding the steel mesh sheets according to claim 1, wherein: vertical handling device is including setting up the crossbeam of the vertical reinforcing bar of perpendicular to above the cloth muscle position, crossbeam both sides below is provided with the transport gear, be connected with transport servo motor on the transport gear, transport gear engagement is on vertical rack, vertical rack setting is on the support of cloth muscle position both sides, be provided with centre gripping elevating gear on the vertical direction of crossbeam, centre gripping elevating gear lower extreme is provided with a plurality of reinforcing bar and presss from both sides, the interval that a plurality of reinforcing bar pressed from both sides is the same with the interval of the vertical short muscle on the reinforcing bar net, be connected with reinforcing bar lift cylinder and reinforcing bar centre gripping cylinder on centre gripping elevating gear and the reinforcing bar clamp respectively.
7. The longitudinal short bar feeding and distributing device for welding the steel mesh sheets according to claim 1, wherein: and the motor, the cylinder and the detection device which are arranged in the steel bar lifting device, the chain conveying device, the steel bar interval transfer device, the lifting support device and the longitudinal conveying device are all electrically connected with a controller of a steel bar mesh welding production line.
8. The longitudinal short bar feeding and distributing device for welding the steel bar meshes according to claim 5, characterized in that: the multi-row lifting cylinders are arranged in a plurality of vertical plate intervals of the steel bar interval transfer device.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921443457.4U CN210451492U (en) | 2019-09-02 | 2019-09-02 | Longitudinal short rib feeding and distributing device used during welding of reinforcing mesh |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921443457.4U CN210451492U (en) | 2019-09-02 | 2019-09-02 | Longitudinal short rib feeding and distributing device used during welding of reinforcing mesh |
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| CN210451492U true CN210451492U (en) | 2020-05-05 |
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| CN201921443457.4U Active CN210451492U (en) | 2019-09-02 | 2019-09-02 | Longitudinal short rib feeding and distributing device used during welding of reinforcing mesh |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480221A (en) * | 2019-09-02 | 2019-11-22 | 河南省鼎鼎实业有限公司 | A kind of longitudinal direction short muscle feeding cloth muscle devices and methods therefor when welded reinforcement mesh sheet |
| CN113059092A (en) * | 2021-03-30 | 2021-07-02 | 优博络客新型建材(天津)有限公司 | Aerated concrete panel reinforcing bar net piece welding equipment |
| CN113118593A (en) * | 2021-04-20 | 2021-07-16 | 山东源泉机械有限公司 | Automatic electric welding machine for cigarette clip |
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2019
- 2019-09-02 CN CN201921443457.4U patent/CN210451492U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480221A (en) * | 2019-09-02 | 2019-11-22 | 河南省鼎鼎实业有限公司 | A kind of longitudinal direction short muscle feeding cloth muscle devices and methods therefor when welded reinforcement mesh sheet |
| CN113059092A (en) * | 2021-03-30 | 2021-07-02 | 优博络客新型建材(天津)有限公司 | Aerated concrete panel reinforcing bar net piece welding equipment |
| CN113059092B (en) * | 2021-03-30 | 2022-08-23 | 优博络客新型建材(天津)有限公司 | Aerated concrete panel reinforcing bar net piece welding equipment |
| CN113118593A (en) * | 2021-04-20 | 2021-07-16 | 山东源泉机械有限公司 | Automatic electric welding machine for cigarette clip |
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