CN203992147U - Reinforcing bar automatic feeding bender - Google Patents

Reinforcing bar automatic feeding bender Download PDF

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Publication number
CN203992147U
CN203992147U CN201420405971.XU CN201420405971U CN203992147U CN 203992147 U CN203992147 U CN 203992147U CN 201420405971 U CN201420405971 U CN 201420405971U CN 203992147 U CN203992147 U CN 203992147U
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CN
China
Prior art keywords
reinforcing bar
bending
fixed
automatic feeding
slipway
Prior art date
Application number
CN201420405971.XU
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Chinese (zh)
Inventor
李发明
张春礼
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深圳市康振机械科技有限公司
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Priority to CN201420405971.XU priority Critical patent/CN203992147U/en
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Publication of CN203992147U publication Critical patent/CN203992147U/en

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Abstract

The utility model is applicable to reinforcing bar bending equipment field, a kind of reinforcing bar automatic feeding bender is provided, has comprised that bracing frame, at least two are for carrying out the apparatus for bending of bending, being installed on pay-off, machine straightening device and the cutting device on support frame as described above successively to reinforcing bar; On support frame as described above, be also fixed with slipway beam, described apparatus for bending is slidably mounted on described slipway beam; Feeding device is also installed on described slipway beam, and described feeding device is fixed on the top of described apparatus for bending; Described cutting device is located at the side of described feeding device.By integrated pay-off, machine straightening device, cutting device on bracing frame, slipway beam is set on bracing frame, at the slipway beam apparatus for bending that is slidably installed, and feeding device is set on apparatus for bending; Thereby can realize reinforcing bar automatic transport, straightening, block, material loading and bending; Efficiency is high, need to manually lack, and without manually loading and unloading reinforcing bar on apparatus for bending, safe.

Description

Reinforcing bar automatic feeding bender

Technical field

The utility model belongs to reinforcing bar bending equipment field, relates in particular to a kind of reinforcing bar automatic feeding bender.

Background technology

Building trade, often will be bent into reinforcing bar various shapes, as shaped as frame etc.Prior art is carried out bending to reinforcing bar and generally will manually be used machine straightening device to carry out straightening to reinforcing bar raw material; And then the reinforcing bar after straightening is transported on cutting device, then block by designated length; Manually the reinforcing bar blocking is positioned on bender more afterwards, then operates bender reinforcing bar is carried out to bending, after bending, unload again reinforcing bar.This reinforcing bar wrap direction and bender efficiency are low, and personnel labor intensity is large, also have larger potential safety hazard.

Utility model content

The purpose of this utility model is to provide a kind of reinforcing bar automatic feeding bender, is intended to solve existing reinforcing bar bending efficiency low, and personnel labor intensity is large, has the problem of larger potential safety hazard.

The utility model is to realize like this, a reinforcing bar automatic feeding bender, described reinforcing bar automatic feeding bender comprises bracing frame, machine straightening device and the cutting device for the described reinforcing bar after straightening is blocked for reinforcing bar being carried out respectively at least two apparatus for bending of a bending, being installed on the pay-off for delivery of described reinforcing bar on support frame as described above successively, carrying out straightening for the described reinforcing bar that described pay-off is carried; On support frame as described above, be also fixed with slipway beam, at least two described apparatus for bending are slidably mounted on described slipway beam; On described slipway beam, be also provided with for carry the feeding device of the described reinforcing bar after blocking on described apparatus for bending, described feeding device is fixed on the top of described apparatus for bending; Described cutting device is located at the side of described feeding device.

Further, described feeding device comprise spaced two baffle plates, support two described baffle plates some the first gripper shoes, be located at two described baffle plates belows and coordinate two described baffle plates be formed for supporting the support slot of described reinforcing bar base plate, for by described reinforcing bar guiding landing to a plurality of guide posts of described apparatus for bending and promote described base plate remove corresponding between two described baffle plates under the material loading driving mechanism of position; Some described the first gripper shoe intervals are fixed on described slipway beam, and a plurality of described guide posts are individually fixed in some described the first gripper shoes.

Further, described material loading driving mechanism comprises material loading cylinder, for supporting some support bars of described base plate and supporting the second gripper shoe of described material loading cylinder, the piston rod of described material loading cylinder and described base plate pivot joint, the cylinder body of described material loading cylinder is articulated in described the second gripper shoe, described in each opposite end of support bar respectively with described base plate and corresponding described the first gripper shoe pivot joint.

Further, described apparatus for bending comprise the support box that is slidably mounted on described slipway beam, be installed on axle sleeve, slip plug-in mounting in described support box enter main shaft in described axle sleeve, be fixed on cranking arm on described axle sleeve, for coordinate reinforcing bar described in described main shaft bending bending axle, drive the telescopic cylinder that described main shaft slides along described axle sleeve and the bending driving mechanism that drives described axle sleeve to rotate; Described cranking arm has the eccentric end away from described axle sleeve, and described bending axle is installed on described eccentric end; Described telescopic cylinder is fixed in described support box.

Further, described apparatus for bending also comprises that reinforcing bar adhesive for described feeding device is carried is to the magnet on described main shaft, and described magnet is fixed on described support box, and described magnet is positioned at a side of described main shaft.

Further, described apparatus for bending also comprises for described reinforcing bar being compressed to the mechanism that compresses being positioned on described main shaft; The described mechanism that compresses comprises for compressing the press block of described reinforcing bar and driving the cylinder that compresses of described press block lifting, described in compress cylinder and be fixed on described support box.

Further, in described support box, be fixed with the angle scale around described main shaft, on described angle scale, be provided with for determining the sensor of described bending axle rotational angle.

Further, described apparatus for bending also comprises the pulley mechanism being installed on described support box, and described pulley mechanism is installed on described slipway beam.

Further, at least one described apparatus for bending, be fixed with rewinding bar, described rewinding bar comprises successively the linkage section that is fixedly linked with described apparatus for bending, by described linkage section, is tilted to the supporting section of downward-extension and by the upwardly extending section of stopping of described supporting section.

Further, also comprise the stress eliminating device for the stress of described reinforcing bar is eliminated; Described stress eliminating device is installed on support frame as described above, and described stress eliminating device is positioned at the side away from described cutting device of described pay-off.

The utility model, by integrated pay-off, machine straightening device, cutting device on bracing frame, arranges slipway beam on bracing frame, at the slipway beam apparatus for bending that is slidably installed, and feeding device is set on apparatus for bending; Thereby can realize reinforcing bar automatic transport, straightening, block, material loading and bending; Efficiency is high, need to manually lack, and without manually loading and unloading reinforcing bar on apparatus for bending, safe.

Accompanying drawing explanation

Fig. 1 is the structural representation of a kind of reinforcing bar automatic feeding bender of providing of embodiment that the utility model provides;

Fig. 2 is the plan structure schematic diagram of feeding device of the reinforcing bar automatic feeding bender of Fig. 1;

Fig. 3 is the sectional structure schematic diagram of line chart 1 center line A-A;

Fig. 4 is the structure for amplifying schematic diagram of C part in Fig. 3;

Fig. 5 is the sectional structure schematic diagram of line chart 1 center line B-B;

Fig. 6 is that in Fig. 1, apparatus for bending is installed on the structural representation of facing on slipway beam;

Fig. 7 is the sectional structure schematic diagram that compresses mechanism's part in Fig. 6;

The sectional structure schematic diagram of clamping device in pay-off in Fig. 8 Fig. 1;

Fig. 9 is the structure for amplifying schematic diagram of stress eliminating device in Fig. 1.

The specific embodiment

In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.

Refer to Fig. 1, Fig. 2 and Fig. 3, a kind of reinforcing bar automatic feeding bender that the utility model embodiment provides, comprises bracing frame 1, pay-off 2, machine straightening device 3, cutting device 4, feeding device 5 and at least two apparatus for bending 6.Wherein, pay-off 2, machine straightening device 3, cutting device 4 are arranged on bracing frame 1 successively; On bracing frame 1, be fixed with slipway beam 11, slipway beam 11 is along reinforcing bar 12 transmission direction settings.These apparatus for bending 6 are slidably mounted on slipway beam 11, and feeding device 5 is supported on the top of apparatus for bending 6, thereby conveniently reinforcing bar 12 are transferred on apparatus for bending 6.Pay-off 2, for delivery of reinforcing bar 12, moves to promote reinforcing bar 12; Machine straightening device 3 carries out straightening for the reinforcing bar 12 that pay-off 2 is carried; Cutting device 4 is for the reinforcing bar after straightening 12 is blocked, to reinforcing bar 12 is bent into and specifies big or small shape.Feeding device 5 for carrying the reinforcing bar 12 after blocking on apparatus for bending 6.Apparatus for bending 6 carries out bending for the reinforcing bar 12 to after blocking.The quantity of apparatus for bending 6 can arrange as required, as needs are bent into shaped as frame by reinforcing bar 12, needs, by five moulding of reinforcing bar 12 bending, five apparatus for bending 6 to be set; And if reinforcing bar 12 is bent into triangle, need reinforcing bar 12 bending three times, three apparatus for bending 6 can be set; As required by reinforcing bar 12 bendings several times, correspondence arranges several apparatus for bending 6.Cutting device 4 is located at the side of feeding device 5.Reinforcing bar 12 is before blocking, and pay-off 2 promotes reinforcing bar 12 to feeding device 5, and then cutting device 4 blocks reinforcing bar 12; Reinforcing bar 12 after blocking falls into material loading, to reach on apparatus for bending 6.

By integrated pay-off 2, machine straightening device 3, cutting device 4 on bracing frame 1, slipway beam 11 is set on bracing frame 1, at slipway beam 11 apparatus for bending 6 that is slidably installed, and feeding device 5 is set on apparatus for bending 6; Thereby can realize reinforcing bar 12 automatic transport, straightening, block, material loading and bending; Efficiency is high, need to manually lack, and without manually loading and unloading reinforcing bar 12 on apparatus for bending 6, safe.

Refer to Fig. 2, Fig. 3 and Fig. 4, feeding device 5 comprises two baffle plates 51, some the first gripper shoes 53, base plate 52, a plurality of guide post 55 and material loading driving mechanism 54.Two baffle plates, 51 intervals arrange, and base plate 52 is located at the below of two baffle plates 51, and base plate 52 can coordinate with two baffle plates 51 formation support slot 56, so that storage support reinforcing bar 12.Some the first gripper shoes 53 are used for supporting two baffle plates 51, and two baffle plates 51 are fixedly linked with some the first gripper shoes 53.Some the first gripper shoe 53 fixed intervals are fixed on slipway beam 11.Guide post 55 is fixed in the first gripper shoe 53, in general, in first gripper shoe 53, a guide post 55 is installed, certainly not needing needs to install guide post 55 in each first gripper shoe 53, and a plurality of guide posts 55 are individually fixed in some the first gripper shoes 53.Guide post 55 is for guiding landings to apparatus for bending 6 reinforcing bar 12.Material loading driving mechanism 54 is connected with base plate 52, be used for promoting base plate 52 remove corresponding between two baffle plates 51 under position, thereby the reinforcing bar conveniently blocking 12 drops down onto on guide post 55, and slides on apparatus for bending 6.

In the present embodiment, material loading driving mechanism 54 comprises material loading cylinder 541, for some support bars 542 of support baseboard 52 with support the second gripper shoe 545 of material loading cylinder 541.The piston rod of material loading cylinder 541 and base plate 52 pivot joints, the cylinder body of material loading cylinder 541 is articulated in the second gripper shoe 545, the opposite end of each support bar 542 respectively with base plate 52 and corresponding the first gripper shoe 53 pivot joints.By a plurality of support bars 542, carry out support baseboard 52, by material loading cylinder 541, drive base plate 52 to move, simple in structure, cost is low.

Particularly, can on base plate 52, fix the first pivot joint block 543, in the first gripper shoe 53, fix the second pivot joint block 544, the opposite end of support bar 542 is connected with the second pivot joint block 544 with the first pivot joint block 543 respectively.In some other embodiment, a plurality of material loading cylinders 541 also can be set, material loading cylinder 541 is directly connected with base plate 52, by material loading cylinder 541 support baseboards 52.

Refer to Fig. 3, Fig. 5 and Fig. 6, apparatus for bending 6 comprises support box 61, axle sleeve 622, main shaft 621, crank arm 623, bending axle 624, telescopic cylinder 626 and bending driving mechanism 64.Support box 61 is slidably mounted on slipway beam 11, to drive apparatus for bending 6 to move on slipway beam 11.Axle sleeve 622 is installed in support box 61, and can in support box 61, rotate.Preferentially scheme is for to be supported on axle sleeve 622 in support box 61 by clutch shaft bearing 625.Main shaft 621 is used for spacer bar 12.Main shaft 621 slip plug-in mountings enter in axle sleeve 622.Bending driving mechanism 64 is used for propeller shaft sleeve 622 and rotates.Crank arm and 623 be fixed on axle sleeve 622, can under the drive of axle sleeve 622, rotate, 623 eccentric end that have away from axle sleeve 622 of cranking arm, bending axle 624 is installed on this eccentric end.Bending axle 624 is for coordinating main shaft 621 bending reinforcing bars 12.Telescopic cylinder 626 is fixed in support box 61, for drive shaft 621, along axle sleeve 622, slides.Telescopic cylinder 626 promotes main shaft 621 and stretches out axle sleeve 622, to support the reinforcing bar 12 from feeding device 5 landings, bending driving mechanism 64 propeller shaft sleeves 622 rotate, and drive 623 rotations of cranking arm, thereby the bending axle 624 of 623 the eccentric end of promoting to crank arm rotates, so that reinforcing bar 12 is carried out to bending.After reinforcing bar 12 bendings, telescopic cylinder 626 promotes main shaft 621 and collapses in axle sleeve 622, and reinforcing bar 12 drops from main shaft 621, to carry out discharging.

Guide post 55 comprises to the first paragraph 511 of downward-extension and the second segment 512 that extended towards main shaft 621 directions of apparatus for bending 6 by first paragraph 511.

Refer to Fig. 6 and Fig. 7, apparatus for bending 6 also comprises that reinforcing bar 12 adhesives for feeding device 5 is carried are to the magnet 65 on main shaft 621, and magnet 65 is fixed on support box 61, and magnet 65 is positioned at a side of main shaft 621.Magnet 65 is set can be automatically drawn on main shaft 621 when reinforcing bar 12 slides to main shaft 621 from guide post 55, realizes accurate, the rapid material-feeding of reinforcing bar 12.

Further, apparatus for bending 6 also comprises for reinforcing bar 12 is compressed and is positioned to compress mechanism 66 on main shaft 621; Compress mechanism 66 and comprise and compress cylinder 661 for what compress the press block 662 of reinforcing bar 12 and drive press block 662 liftings, compress cylinder 661 and be fixed on support box 61.By compressing cylinder 661, drive press block 662 that reinforcing bar 12 is pressed on main shaft 621, thereby reinforcing bar 12 is fixed, so that the position of bending is more accurate.Preferentially, the bottom of press block 662 can also arrange lines, sawtooth 663 etc., to fix better reinforcing bar 12.

Refer to Fig. 3 and Fig. 5, further, in support box 61, be fixed with the angle scale 631 around main shaft 621, on angle scale 631, be provided with for determining the sensor 632 of bending axle 624 rotational angles.By being set, angle scale 631 and sensor 632 can determine and set easily the angle of bending.By the angle of reinforcing bar 12 bendings, come the position of setting sensor 632 on angle scale 631 as required, when 632 of sensors arrive bending axle 624, axle sleeve 622 stops operating, thereby carries out bending exactly.

Preferentially, can be on axle sleeve 622 fixing feeler lever 633, to facilitate sensor 632 to survey, the position of feeler lever 633 is corresponding with the position of bending axle 624.Sensor 632, by surveying the position of feeler lever 633, can not go out the position of bending axle 624.

Apparatus for bending 6 also comprises pulley mechanism 68.Pulley mechanism 68 is fixedly linked with support box 61, and rolls and be installed on slipway beam 11, and support box 61 is installed on support box 61 by pulley mechanism 68.Pulley mechanism 68 is set to facilitate support box 61 to slide on slipway beam 11, i.e. convenient mobile this apparatus for bending 6 position on slipway beam 11.

Pulley mechanism 68 comprises and clamps the roller 681 of slipway beam 11, the installing rack 684 of support roller 681, the actuator 685 that is installed on the tooth bar 682 on slipway beam 11, the travelling gear 683 coordinating with tooth bar 682 and drives travelling gear 683 to rotate, installing rack 684 is fixed on support box 61, travelling gear 683 is articulated on installing rack 684, and actuator 685 is connected with travelling gear 683.By actuator 685, drive travelling gear 683 to rotate, the engagement by travelling gear 683 with tooth bar 682, band movable pulley mechanism 68 moves on slipway beam 11, thus mobile this apparatus for bending 6.Actuator 685 can be handwheel, can be also servomotor etc.

Described at least one, on apparatus for bending 6, be fixed with rewinding bar 69.Rewinding bar 69 is set, so that the reinforcing bar 12 after bending is collected in storage, facilitates workman to collect.Rewinding bar 69 comprises successively the linkage section 691 that is fixedly linked with apparatus for bending 6, by linkage section 691, is tilted to the supporting section 692 of downward-extension and by the upwardly extending section of stopping 693 of supporting section 692.After reinforcing bar 12 bendings, telescopic cylinder 626 pulls main shaft 621 to shrink, and reinforcing bar 12 falls, and to rewinding bar 69, thereby carries out rewinding.Can as required, rewinding bar 69 be arranged on different apparatus for bending 6.Particularly, rewinding bar 69 is fixed on support box 61, and rewinding bar 69 is positioned at main shaft 621 belows of apparatus for bending 6.

Bending driving mechanism 64 comprises drive motors 641, driven gear 642 and the gear train 643 coordinating with this driven gear 642; Drive motors 641 is connected with gear train 643, with drive gear set 643, rotates, and by gear train 643, drives driven gear 642 to rotate, thereby drives axle sleeve 622 to rotate.Gear train 643 is set can slow down to drive motors 641, better to control bending angle, can improve driving torsion simultaneously.

Refer to Fig. 1 and Fig. 9, this reinforcing bar automatic feeding bender also comprises for eliminating the stress eliminating device 7 of the stress of reinforcing bar 12.Stress eliminating device 7 is installed on bracing frame 1, and stress eliminating device 7 is positioned at the side away from cutting device 4 of pay-off 2.Setting is carried out stress elimination by 7 pairs of reinforcing bars of stress eliminating device 12, can to reinforcing bar 12, carry and straightening more conveniently.

Stress eliminating device 7 comprises fixed head 71, first row squeegee roller 72 and second row squeegee roller 73, and first row squeegee roller 72 and second row squeegee roller 73 are crisscross arranged.First row squeegee roller 72 is articulated on fixed head 71, and second row squeegee roller 73 is articulated on slide plate 74, and slide plate 74 vertically and be slidably mounted on fixed head 71.On slide plate 74, on the moving second row squeegee roller 73 of shipper pole, move, then reinforcing bar 12 is inserted in pay-off 2 through first row squeegee roller 72 and second row squeegee roller 73, moving down slide plate 74 is displaced downwardly between first row squeegee roller 72 second row squeegee roller 73 again, form and interlock with extruding reinforcing bar 12, thereby reinforcing bar 12 is carried out to stress elimination.Meanwhile, can also remove the rust on reinforcing bar 12.The quantity of the squeegee roller of first row squeegee roller 72 and second row squeegee roller 73 can arrange as required, and in the present embodiment, first row squeegee roller 72 has four squeegee rollers, and second row squeegee roller 73 has three squeegee rollers.

Refer to Fig. 1 and Fig. 8, pay-off 2 comprises for clamping reinforcing bar 12 and driving this reinforcing bar 12 clamping device 21 moving and the material feeding driving mechanism 22 that drives described clamping device 21.By material feeding driving mechanism 22, drive clamping device 21, thereby drive reinforcing bar 12 to move.

Clamping device 21 comprises fixed case 213, be articulated in rotating shaft 214 on fixed case 213, be installed on first of rotating shaft 214 one end compress wheel 211, coordinate first compress that second of wheel 211 clamping reinforcing bars 12 compress wheel 212, support the second back shaft 216 that compresses wheel 212, the spring bearing 217 on sheathed back shaft 216 and compress post 218 for what compress spring bearing 217.Compress post 218 and be slidably mounted on fixed case 213, by adjusting, compress the height of post 218, regulate second to compress the height of wheel 212, thereby regulate the chucking power of clamping reinforcing bar 12.Rotating shaft 214 is connected with material feeding driving mechanism 22.Material feeding driving mechanism 22 drive shafts 214 are rotated, drive first to compress wheel 211 rotations, and reinforcing bar 12 by first compress wheel 211 and second compress wheel 212 clamping, reinforcing bar 12 is compressed wheel 211 by first and promotes movement, second compresses wheel 212 rotates with the movement of reinforcing bar 12, thereby realize reinforcing bar 12, carries.Rotating shaft 214 can be supported on fixed case 213 by the second bearing 215.

Further, support spring 219 is also installed on fixed case 213, the opposite end of support spring 219 is supported respectively fixed case 213 and spring bearing 217, and support spring 219 vertically arranges, between rotating shaft 214 and back shaft 216.By support spring 219, withstand spring bearing 217, thus can be to first compress wheel 211 and second and compress wheel 212 resilient clamp reinforcing bars 12, and can prevent that first compresses wheel 211 or second to compress wheel 212 stuck.

Material feeding driving mechanism 22 comprises reducing motor 221, be arranged on drive sprocket 222 on reducing motor 221, be arranged on driven sprocket 224 and driving-chain 223 on the relative other end of rotating shaft 214, and driving-chain 223 connects drive sprocket 222 and driven sprockets 224.Reducing motor 221 drives drive sprocket 222 to rotate, and through driving-chain 223, drives driven sprocket 224 to rotate, thereby drives rotating shaft 214 to rotate.

In the present embodiment, clamping device 21 is three, two sides away from cutting device 4 that are arranged on machine straightening device 3 wherein, and another is arranged on a side of the close cutting device 4 of machine straightening device 3; And be connected with material feeding driving mechanism 22 by driving-chain 223.Relative both sides at machine straightening device 3 all arrange clamping device 21, to improve the conveying capacity of reinforcing bar 12, to better promote reinforcing bar 12, move.

The detector 23 that transmits length for measuring reinforcing bar 12 is also installed in fixed case 213, by detector 23, can conveniently determines the length of reinforcing bar 12, so that cutting device 4 blocks reinforcing bar 12.

Certainly, for better controlling 4 pairs of reinforcing bars 12 of cutting device, block, can on the baffle plate 51 of feeding device 5, install and touch guard's valve (not marking in figure).Once reinforcing bar 12 at most touches guard's valve, pay-off 2 suspends, and cutting device 4 work, block reinforcing bar 12.

Refer to Fig. 1 and Fig. 4, the side away from cutting device 4 of bracing frame 1 is also provided with the leading truck 9 that reinforcing bar 12 is led, to reinforcing bar 12 is tentatively led, facilitates reinforcing bar 12 to enter in stress eliminating device 7.Leading truck 9 can be mouse cage shape, comprises many poles (not marking in figure) and at least two annular girders (not marking in figure) that are fixedly linked with pole; And the internal diameter of these annular girders reduces gradually.

Guider 8 for reinforcing bar 12 is led is also installed on bracing frame 1.Guider 8 can use spaced two directive wheels (not marking in figure), and reinforcing bar 12 passes between two directive wheels, then enters next device, as stress eliminating device 7 or pay-off 2.

Please irregular Fig. 1, Fig. 2, Fig. 3 and Fig. 5, the use of reinforcing bar automatic feeding bender of the present utility model is as follows: reinforcing bar 12 tentatively leads through leading truck 9, inserting guider 8 leads again again, entering stress eliminating device 7 eliminates stress again, enter pay-off 2, pay-off 2 conveying steels 12 move, enter machine straightening device 3, through pay-off 2, drive and enter machine straightening device 3 straightening, through cutting device 4, enter in two baffle plates 51 of feeding device 5 and support slot 56 that base plate 52 forms, in entering support slot 56, reinforcing bar 12 arrives after certain length, cutting device 4 blocks reinforcing bar 12, afterwards material loading cylinder 541 promote base plates 52 remove between two baffle plates 51 under, reinforcing bar 12 drops down onto on guide post 55, and slide on the main shaft 621 of apparatus for bending 6.Apparatus for bending 6 is by after reinforcing bar 12 bendings, and apparatus for bending 6 landings are to rewinding bar 69.

The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.

Claims (10)

1. a reinforcing bar automatic feeding bender, is characterized in that: described reinforcing bar automatic feeding bender comprises bracing frame, for reinforcing bar being carried out respectively at least two apparatus for bending of a bending, being installed on the pay-off for delivery of described reinforcing bar on support frame as described above, machine straightening device and the cutting device for the described reinforcing bar after straightening is blocked that carries out straightening for the described reinforcing bar that described pay-off is carried successively; On support frame as described above, be also fixed with slipway beam, at least two described apparatus for bending are slidably mounted on described slipway beam; On described slipway beam, be also provided with for carry the feeding device of the described reinforcing bar after blocking on described apparatus for bending, described feeding device is fixed on the top of described apparatus for bending; Described cutting device is located at the side of described feeding device.
2. reinforcing bar automatic feeding bender as claimed in claim 1, it is characterized in that, described feeding device comprises spaced two baffle plates, support some first gripper shoes of two described baffle plates, be located at two described baffle plates belows and coordinate two described baffle plates be formed for supporting the support slot of described reinforcing bar base plate, for by described reinforcing bar guiding landing to a plurality of guide posts of described apparatus for bending and promote described base plate remove corresponding between two described baffle plates under the material loading driving mechanism of position; Some described the first gripper shoe intervals are fixed on described slipway beam, and a plurality of described guide posts are individually fixed in some described the first gripper shoes.
3. reinforcing bar automatic feeding bender as claimed in claim 2, it is characterized in that, described material loading driving mechanism comprises material loading cylinder, for supporting some support bars of described base plate and supporting the second gripper shoe of described material loading cylinder, the piston rod of described material loading cylinder and described base plate pivot joint, the cylinder body of described material loading cylinder is articulated in described the second gripper shoe, described in each opposite end of support bar respectively with described base plate and corresponding described the first gripper shoe pivot joint.
4. the reinforcing bar automatic feeding bender as described in claim 1-3 any one, it is characterized in that, described apparatus for bending comprises the support box that is slidably mounted on described slipway beam, be installed on axle sleeve, slip plug-in mounting in described support box enter main shaft in described axle sleeve, be fixed on cranking arm on described axle sleeve, for coordinate reinforcing bar described in described main shaft bending bending axle, drive the telescopic cylinder that described main shaft slides along described axle sleeve and the bending driving mechanism that drives described axle sleeve to rotate; Described cranking arm has the eccentric end away from described axle sleeve, and described bending axle is installed on described eccentric end; Described telescopic cylinder is fixed in described support box.
5. reinforcing bar automatic feeding bender as claimed in claim 4, it is characterized in that, described apparatus for bending also comprises that reinforcing bar adhesive for described feeding device is carried is to the magnet on described main shaft, and described magnet is fixed on described support box, and described magnet is positioned at a side of described main shaft.
6. reinforcing bar automatic feeding bender as claimed in claim 4, is characterized in that, described apparatus for bending also comprises for described reinforcing bar being compressed to the mechanism that compresses being positioned on described main shaft; The described mechanism that compresses comprises for compressing the press block of described reinforcing bar and driving the cylinder that compresses of described press block lifting, described in compress cylinder and be fixed on described support box.
7. reinforcing bar automatic feeding bender as claimed in claim 4, is characterized in that, is fixed with the angle scale around described main shaft in described support box, is provided with for determining the sensor of described bending axle rotational angle on described angle scale.
8. reinforcing bar automatic feeding bender as claimed in claim 4, is characterized in that, described apparatus for bending also comprises the pulley mechanism being installed on described support box, and described pulley mechanism is installed on described slipway beam.
9. the reinforcing bar automatic feeding bender as described in claim 1-3 any one, it is characterized in that, on at least one described apparatus for bending, be fixed with rewinding bar, described rewinding bar comprises successively the linkage section that is fixedly linked with described apparatus for bending, by described linkage section, is tilted to the supporting section of downward-extension and by the upwardly extending section of stopping of described supporting section.
10. the reinforcing bar automatic feeding bender as described in claim 1-3 any one, is characterized in that, also comprises the stress eliminating device for the stress of described reinforcing bar is eliminated; Described stress eliminating device is installed on support frame as described above, and described stress eliminating device is positioned at the side away from described cutting device of described pay-off.
CN201420405971.XU 2014-07-22 2014-07-22 Reinforcing bar automatic feeding bender CN203992147U (en)

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CN104923696A (en) * 2015-07-13 2015-09-23 山东俊德机器人科技有限公司 Full-automatic reinforcing steel bar hooping machine
CN105834256A (en) * 2016-06-02 2016-08-10 常州市金海珑机械制造有限公司 Efficient bending machine
CN105880428A (en) * 2016-04-28 2016-08-24 苏州达恩克精密机械有限公司 Iron wire feeding mechanism of wire bundling machine
CN107537957A (en) * 2017-08-30 2018-01-05 湖州德耀金属制品有限公司 A kind of steel wire automatically cuts off conveying apparatus for bending
CN107671201A (en) * 2017-10-17 2018-02-09 中建三局集团有限公司 A kind of intensive processing unit (plant) of beam steel
CN108057821A (en) * 2017-12-19 2018-05-22 中冶建工集团有限公司 Reinforcing bar curved weldering all-in-one machine automatically
CN109016128A (en) * 2018-08-27 2018-12-18 江联重工集团股份有限公司 A kind of hard shoulder concrete automation casting longitudinal reinforcement blanking device
CN110202073A (en) * 2019-05-06 2019-09-06 李林 A kind of angle bender
CN110369651A (en) * 2019-07-10 2019-10-25 林佳朋 A kind of production method and automated production equipment of building bar binding frame
CN110405105A (en) * 2019-07-10 2019-11-05 林佳朋 A kind of feeding disconnecting device and its method and production equipment for reinforcing bar binding frame production
CN110788247A (en) * 2019-11-29 2020-02-14 上海凯斯特民防设备有限公司 Reinforcing bar aligning bender

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104923696A (en) * 2015-07-13 2015-09-23 山东俊德机器人科技有限公司 Full-automatic reinforcing steel bar hooping machine
CN105880428A (en) * 2016-04-28 2016-08-24 苏州达恩克精密机械有限公司 Iron wire feeding mechanism of wire bundling machine
CN105834256A (en) * 2016-06-02 2016-08-10 常州市金海珑机械制造有限公司 Efficient bending machine
CN107537957A (en) * 2017-08-30 2018-01-05 湖州德耀金属制品有限公司 A kind of steel wire automatically cuts off conveying apparatus for bending
CN107671201A (en) * 2017-10-17 2018-02-09 中建三局集团有限公司 A kind of intensive processing unit (plant) of beam steel
CN108057821A (en) * 2017-12-19 2018-05-22 中冶建工集团有限公司 Reinforcing bar curved weldering all-in-one machine automatically
CN108057821B (en) * 2017-12-19 2019-03-29 中冶建工集团有限公司 Reinforcing bar curved weldering all-in-one machine automatically
CN109016128A (en) * 2018-08-27 2018-12-18 江联重工集团股份有限公司 A kind of hard shoulder concrete automation casting longitudinal reinforcement blanking device
CN110202073A (en) * 2019-05-06 2019-09-06 李林 A kind of angle bender
CN110369651A (en) * 2019-07-10 2019-10-25 林佳朋 A kind of production method and automated production equipment of building bar binding frame
CN110405105A (en) * 2019-07-10 2019-11-05 林佳朋 A kind of feeding disconnecting device and its method and production equipment for reinforcing bar binding frame production
CN110788247A (en) * 2019-11-29 2020-02-14 上海凯斯特民防设备有限公司 Reinforcing bar aligning bender

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