CN102989933A - Automatic lifting type rebar feeder and automatic lifting type rebar feeding process in rebar machining assembly line - Google Patents
Automatic lifting type rebar feeder and automatic lifting type rebar feeding process in rebar machining assembly line Download PDFInfo
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- CN102989933A CN102989933A CN2012105179184A CN201210517918A CN102989933A CN 102989933 A CN102989933 A CN 102989933A CN 2012105179184 A CN2012105179184 A CN 2012105179184A CN 201210517918 A CN201210517918 A CN 201210517918A CN 102989933 A CN102989933 A CN 102989933A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
- B21F23/005—Feeding discrete lengths of wire or rod
- B21F23/007—Feeding discrete lengths of wire or rod using pick-up means, e.g. for isolating a predefined number of wires from a bundle
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Abstract
The invention discloses an automatic lifting type rebar feeder and automatic lifting type rebar feeding process in a rebar machining assembly line. The rebar feeder comprises a rack, a material absorbing mechanism, a discharging mechanism, a material guide mechanism and a control device; the material absorbing mechanism, the discharging mechanism, the material guide mechanism and the control device are arranged on the rack; the material absorbing mechanism comprises a material absorbing air cylinder and a magnetic absorbing device; the discharging mechanism comprises a discharging air cylinder and a stainless steel discharging rod; and the material guide mechanism comprises a material guide roller, a material guide roller supporting frame and a material guide air cylinder. The process is carried out by the following steps in sequence: 1) setting an original state; 2) absorbing and lifting a material; 3) discharging and supporting the material; 4) dividing and feeding the material; 5) discharging the material; and 6) drawing a rebar to move. The rebar feeder provided by the invention has the beneficial effects of simple structure, high working efficiency, labor saving, cost reduction and convenience in maintenance. The rebar feeder provided by the invention is hinged on the lateral face of rebar machining equipment, and moves along with the rebar machining equipment, so that a transportation procedure can be eliminated, the space occupied by the former procedure can be saved, and the application range is wider.
Description
Technical field
What the present invention relates to is reinforcing bar feeding device and technique thereof in the reinforcing bar machining production line, particularly be automatic lifting reinforcing bar feeding device and technique thereof in the reinforcing bar machining production line.
Background technology
In the prior art, material loading in the reinforcing bar machining production line adopts the reinforcing bar of manually taking to finish shearing to reinforcing bar, the processing such as rolling to the process equipment, takes conveniently for making operating personnel, usually process equipment is arranged near by the steel reinforcement bar delivering roller road.After reinforcing bar is transported to the process equipment assigned address by rollgang, stop to carry, manually reinforcing bar is put on cutter, the roll mill reinforcing bar is implemented processing.
There is following defective in feeding device in the reinforcing bar machining production line of above-mentioned prior art: the reinforcing bar of manually taking is finished processing to equipment, and cutter feeding process labour intensity is large, time-consuming, product quality and the low defective of production efficiency.
Summary of the invention
The object of the invention is to overcome the deficiency of above-mentioned technology, provide a kind of and between steel reinforcement bar delivering roller road and reinforcing bar process equipment, be provided with automatic material-absorbing, automatically hold up guide and automatic distributing material mechanism the reinforcing bar on the rollgang is imported in the process equipment, have easy to process, save labor automatic lifting reinforcing bar feeding device and technique thereof in the high reinforcing bar machining production line of efficient.
The technical scheme that solves the problems of the technologies described above is:
Automatic lifting reinforcing bar feeding device in a kind of reinforcing bar machining production line, described automatic lifting reinforcing bar feeding device are arranged on the front reinforcing bar bunching device top of reinforcing bar entrance of reinforcing bar process equipment, and described reinforcing bar feeding device comprises: frame; Be arranged on adsorption mechanism, shedding mechanism, material guide mechanism and control device on the frame; Described adsorption mechanism comprises: the suction cylinder, and the piston rod of described suction cylinder connects magnetic tip one end, and the magnetic tip other end is towards the reinforcing bar that also can adsorb on the bunching device, and the cylinder body of suction cylinder is installed on the frame; Described shedding mechanism is positioned at a side of adsorption mechanism, and its structure comprises: the discharging cylinder, and the piston rod of described discharging cylinder connects stainless discharge arm; Discharging air cylinder driven discharge arm moves down the reinforcing bar that magnetic tip absorption can be laid down in its end; The cylinder body of described discharging cylinder is installed on the frame; Described material guide mechanism is between the reinforcing bar entrance of adsorption mechanism and reinforcing bar process equipment, and its structure comprises: an end connects guide roller, guide roller bracing frame and the guide cylinder of rotary drive mechanism; Be provided with helicla flute on the described guide roller external diameter; One end of described guide roller bracing frame is hinged on the piston rod of guide cylinder, and the cylinder body of guide cylinder and the guide roller bracing frame other end are hinged on respectively on the frame; Described guide air cylinder driven guide roller bracing frame makes the guide roller rotate to be horizontal level by obliquity and holds the reinforcing bar of being laid down by shedding mechanism, and reinforcing bar enters the reinforcing bar entrance of reinforcing bar process equipment to its inboard root rolling from its guide roller end head along its axis along with the guide roller of rotation; The reinforcing bar entrance of described reinforcing bar process equipment is positioned at the side near guide roller root.
A kind of technique according to the automatic lifting reinforcing bar feeding device in the described reinforcing bar machining production line, described technique is following carrying out successively: 1) original state: the piston rod retraction of guide cylinder, the downward-sloping reinforcing bar of avoiding being moving upward in advance of guide roller; The piston rod of suction cylinder, discharging cylinder, sub-material cylinder is in retracted state; 2). suction, carry material: suction cylinder operation, magnetic tip move down the absorption reinforcing bar and promote magnetic tip) and the reinforcing bar that is adsorbed; 3). discharging, retainer: discharging cylinder operation, discharge arm move down and push away reinforcing bar, while guide cylinder operation, the guide roller rotates the reinforcing bar that is pushed down for the horizontal level picking-up; 4). sub-material, material loading: sub-material cylinder operation, sub butt ends are inserted the guide roller and are held up in the middle of the reinforcing bar; The guide roller rotates simultaneously, the reinforcing bar of sub butt ends inboard is moved to the reinforcing bar entrance of reinforcing bar process equipment along the guide roll axis; 5). discharging: the guide cylinder resets, and the guide roller tilts, and the reinforcing bar that is positioned at the sub butt ends outside is fallen on the reinforcing bar bunching device; The sub-material cylinder retraction recovery reset condition that resets; 6). the traction reinforcing bar moves: move down the traction reinforcing bar by traction wheel on the traction wheel and second in the hydraulic jack driving first again and enter in the reinforcing bar process equipment.
Beneficial effect of the present invention is: the present invention overcomes the defective of prior art, change artificial loading into automatic charging, it is simple in structure, compact that the present invention has, processing ease, the high efficiency saving of work and time, safety is saved the labour, reduces labour intensity, reduce cost, easy to maintenance, energy-conserving and environment-protective, the advantage of failure rate is low.
The present invention is hinged to be arranged on the side of reinforcing bar process equipment, automatic charging device of the present invention can move on the reinforcing bar bunching device of different storing specifications with the reinforcing bar process equipment, carry out suction, carry material by the reinforcing bar automatic charging device, discharging, retainer, sub-material, material loading, discharging operation, reinforcing bar is delivered to the porch of reinforcing bar process equipment, then process, saved carrying operation, the means of transport of prior art, eliminate the shared space of former operation and many intermediate link.When not needing when of the present invention, the present invention can remove by rotating mechanism, makes on the reinforcing bar process equipment accommodation wider.
Description of drawings
Fig. 1 is front view of the present invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the side view of Fig. 1;
Fig. 4 shows that magnetic tip is inhaled reinforcing work view, the downward-sloping reinforcing bar of avoiding being moving upward in advance of guide roller among Fig. 1;
Fig. 5 shows that the guide roller moves to the state diagram of reinforcing bar process equipment entrance with the reinforcing bar of sub butt ends inboard;
Fig. 6 a is material guide mechanism partial enlarged drawing among Fig. 1;
Fig. 6 b is the left view of 6a;
Fig. 6 c is D-D cutaway view among Fig. 6 b;
Fig. 7 a is sub butt ends partial enlarged drawing among Fig. 3;
Fig. 7 b is the left view of Fig. 7 a.
" sequence number explanation in the accompanying drawing "
3: magnetic tip; 5: fairlead; 9: frame; 9a: connecting lever; 12: guide post; 12a: guide post top board; 13: the suction cylinder; 13a: suction piston plate; 15: reinforcing bar; 20: adsorption mechanism; 21: the guide roller; 23: guide roller bracing frame; 24: motor; 25: bearing pin; 26: the guide cylinder; 30: track; 40: material guide mechanism; 41; Sub butt ends; 41a: two plane intersection lines; 42: the sub-material cylinder; 43: rotating shaft; 44: motor fixing frame; 45: the guide connecting lever; 60: feeding distribution mechanism; 61: rotary cylinder; 70: connecting rod; 80: shedding mechanism; 81: the discharging cylinder; 81a: discharging piston plate; 82: discharge arm; 82a: unloading head; 83: securing member; 100: the reinforcing bar feeding device; 200: the reinforcing bar bunching device; 300: the reinforcing bar process equipment; Traction wheel on 301: the first; Traction wheel on 302: the second; 303: hydraulic jack; 304: the traction wheel fixed mount; 310: the reinforcing bar entrance; 400: rotating mechanism; α: " V " type angle; β: inclination angle.
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are described in further detail.
As shown in the figure, the invention provides the automatic lifting reinforcing bar feeding device in a kind of reinforcing bar machining production line, described automatic lifting reinforcing bar feeding device 100 is arranged on reinforcing bar bunching device 200 tops before the reinforcing bar entrance 310 of reinforcing bar process equipment 300.Described reinforcing bar feeding device 100 comprises: frame 9; Be arranged on adsorption mechanism 20, shedding mechanism 80, material guide mechanism 40 on the frame 9; The control device of control adsorption mechanism 20, shedding mechanism 80, material guide mechanism 40 actions.
Described adsorption mechanism 20 comprises: suction cylinder 13, and the piston rod of described suction cylinder 13 connects magnetic tip 3 one ends, and magnetic tip 3 other ends are towards the reinforcing bar 15 that also can adsorb on the bunching device 200, and the cylinder body of suction cylinder 13 is installed on the frame 9.
Described shedding mechanism 80 is positioned at a side of adsorption mechanism 20, and its structure comprises: discharging cylinder 81, the piston rod of described discharging cylinder 81 connect stainless discharge arm 82; Discharging cylinder 81 drives discharge arm 82 and moves down the reinforcing bar 15 that magnetic tip 3 absorption can be laid down in its end; The cylinder body of described discharging cylinder 81 is installed on the frame 9.
Described material guide mechanism 40 is between the reinforcing bar entrance 310 of adsorption mechanism 20 and reinforcing bar process equipment 300, and its structure comprises: an end connects guide roller 21, guide roller bracing frame 23 and the guide cylinder 26 of rotary drive mechanism; Be provided with helicla flute on described guide roller 21 external diameters; One end of described guide roller bracing frame 23 is hinged on the piston rod of guide cylinder 26, and the cylinder body of guide cylinder 26 and guide roller bracing frame 23 other ends are hinged on respectively on the frame 9; Described guide cylinder 26 driving guide roller bracing frames 23 make guide roller 21 rotate to be horizontal level by obliquity and hold the reinforcing bar 15 of being laid down by shedding mechanism 80; Reinforcing bar 15 enters the reinforcing bar entrance 310 of reinforcing bar process equipment 300 to its inboard root rolling from guide roller 21 terminations along its axis along with the guide roller 21 of rotation; The reinforcing bar entrance 310 of described reinforcing bar process equipment 300 is positioned at the side near guide roller 21 roots.
The structure of the reinforcing bar entrance 310 of described reinforcing bar process equipment 300 comprises: traction wheel 301 on first; Traction wheel 302 on second; Fix on first the traction wheel fixed mount 304 of traction wheel 302 on the traction wheel 301 and second; Described traction wheel fixed mount 304 is connected on the piston rod of hydraulic jack 303, and the cylinder body of hydraulic jack 303 is installed on the reinforcing bar process equipment 300.
In particular, as shown in Figure 2, when guide roller that reinforcing bar 15 is rotated 21 drive enter on first on the traction wheel 301 and second between the traction wheel 302 after, hydraulic jack 303 drives traction wheel fixed mount 304 and moves down compression reinforcing bar 15, driving mechanism (figure does not look) drives traction wheel 302 rotations on the traction wheel 301 and second on first, and traction reinforcing bar 15 enters the processing that reinforcing bar process equipment 300 is implemented reinforcing bar 15.
In particular, shown in Fig. 6 a to Fig. 6 c, the guide roller bracing frame 23 in the material guide mechanism 40 is plates, and the top of guide roller bracing frame 23 is protruded and is provided with rotating shaft 43, and this rotating shaft 43 is hinged in the hole of frame 9; The bottom of guide roller bracing frame 23 is protruded and is provided with guide connecting lever 45, and this guide connecting lever 45 is hinged on the piston rod of guide cylinder 26 by bearing pin 25; Guide roller bracing frame 23 is by the root of bearing hinge connection support guide roller 21, and the axle of guide roller 21 roots connects rotary drive mechanism, and described rotary drive mechanism is motor 24, and motor 24 is fixed on the guide roller bracing frame 23 by motor fixing frame 44.
As shown in Figure 2, the present invention also comprises the rotating mechanism 400 that drives 100 rotations of reinforcing bar feeding device, described rotating mechanism 400 hinged being arranged on the reinforcing bar process equipment 300, and its structure comprises: rotary cylinder 61, connecting rod 70; End in described frame 9 is provided with connecting lever 9a, and described connecting lever 9a is hinged on reinforcing bar process equipment 300 sides; On the piston rod of described frame 9 hinging rotary cylinders 61, the cylinder body of described rotary cylinder 61 is hinged on connecting rod 70 1 ends, and described connecting rod 70 other ends are fixed on reinforcing bar process equipment 300 sides.
In particular, as shown in Figure 2, described reinforcing bar process equipment 300 bottoms are provided with castor, and it is mobile at the track parallel with reinforcing bar bunching device 200 30 that reinforcing bar process equipment 300 carries reinforcing bar feeding device 100, can easily implement the present invention at reinforcing bar bunching device 200 places of zones of different.
Described magnetic tip 3 is magnets, also is fixedly connected with guide post 12 on magnetic tip 3 one ends, the piston rod parallel interval setting of described guide post 12 and suction cylinder 13 and sliding fitting in the fairlead 5, and described fairlead 5 is fixed on the frame 9.
The cylinder body of described discharging cylinder 81 is fixed on the guide post 12, and the piston rod of discharging cylinder 81 is fixed on the discharge arm 82.
Described magnetic tip 3 one ends are welded on the bottom surface of suction piston plate 13a, and the end face of suction piston plate 13a welds the bottom of piston rod and the guide post 12 of suction cylinder 13 simultaneously, and described discharge arm 82 bottom cunnings are fitted in the through hole of suction piston plate 13a.
In particular, as shown in Figure 1 to Figure 3, described magnetic tip 3 one ends are welded on the bottom surface of suction piston plate 13a, the end face of suction piston plate 13a welds the bottom of piston rod and the guide post 12 of suction cylinder 13 simultaneously, and guide post 12 moves up and down with the piston rod of suction cylinder 13 in fairlead 5 and can guarantee that magnetic tip 3 stable upwards holding promote reinforcing bar 15 among the present invention.
The cylinder body of described discharging cylinder 81 is fixed on the guide post top board 12a at guide post 12 tops; Piston rod at discharging cylinder 81 is fixed with discharging piston plate 81a, described discharging piston plate 81a one end is welded on the piston rod of discharging cylinder 81, the discharging piston plate 81a other end is the split ring that is sleeved on the discharge arm 82, and the securing member 83 that is contained on the split ring is fixed as one the piston rod of discharge arm 82 with discharging piston plate 81a and discharging cylinder 81.Discharging cylinder 81 and discharge arm 82 are with the piston rod synchronizing moving of guide post 12, suction cylinder 13 like this, and simultaneously discharging cylinder 81 can also move the reinforcing bar 15 of laying down magnetic tip 3 absorption by drive discharge arm 82.
Are the unloading head 82a that are down " door " word in described discharge arm 82 lower ends, this structure can large tracts of land contact also be destroyed reinforcing bar 15.
The present invention also comprises feeding distribution mechanism 60, described feeding distribution mechanism 60 is arranged on the top near guide roller 21 terminations one side, its structure comprises: sub-material cylinder 42, and the piston rod of described sub-material cylinder 42 connects sub butt ends 41, and the cylinder body of described sub-material cylinder 42 is installed on the frame 9; 15 groups of the unnecessary reinforcing bars in edge, termination that described sub-material cylinder 42 driving sub butt ends 41 will be positioned on the guide roller 21 fall on the reinforcing bar bunching device 200.
Described sub butt ends 41 is to consist of the cross section by two Plane intersects to be " V " type, and described two plane intersection line 41a and horizontal direction tilt.In particular, shown in Fig. 7 a, Fig. 7 b, " V " type angle α of sub butt ends 41; Two plane intersection line 41a and horizontal direction angle of inclination beta.
The invention provides the technique of the automatic lifting reinforcing bar feeding device in a kind of described reinforcing bar machining production line, described technique is following carrying out successively:
1) original state: the piston rod retraction of guide cylinder 26, the guide roller 21 downward-sloping reinforcing bars of avoiding being moving upward in advance 15; The piston rod of suction cylinder 13 discharging cylinders 81 sub-material cylinders 42 is in retracted state;
2). suction, carry material: 13 work of suction cylinder, the reinforcing bar 15 that magnetic tip 3 moves down absorption reinforcing bar 15 and promotes magnetic tip 3 and be adsorbed;
3). discharging, retainer: 81 work of discharging cylinder, discharge arm 82 moves down and pushes away reinforcing bar 15, simultaneously guide cylinder 26 work, guide roller 21 rotates the reinforcing bar 15 that is pushed down for the horizontal level picking-up;
4). sub-material, material loading: 42 work of sub-material cylinder, sub butt ends 41 inserts guide roller 21 and holds up in the middle of the reinforcing bar 15; Guide roller 21 rotates simultaneously, the reinforcing bar 15 of sub butt ends 41 inboards is moved to the reinforcing bar entrance 310 of reinforcing bar process equipment 300 along guide roller 21 axis;
5). discharging: guide cylinder 26 resets, and guide roller 21 tilts, and the reinforcing bar 15 that is positioned at sub butt ends 41 outsides is fallen on the reinforcing bar bunching device 200; The sub-material cylinder 42 retraction recovery reset condition that resets;
6). the traction reinforcing bar moves: move down traction reinforcing bar 15 by traction wheel 302 on the traction wheel 301 and second in hydraulic jack 303 drivings first in the reinforcing bar process equipment 300 again and enter in the reinforcing bar process equipment 300.
Claims (9)
1. the automatic lifting reinforcing bar feeding device in the reinforcing bar machining production line, described automatic lifting reinforcing bar feeding device (100) is arranged on front reinforcing bar bunching device (200) top of reinforcing bar entrance (310) of reinforcing bar process equipment (300), it is characterized in that described reinforcing bar feeding device (100) comprising: frame (9); Be arranged on adsorption mechanism (20), shedding mechanism (80), material guide mechanism (40) on the frame (9); The control device of control adsorption mechanism (20), shedding mechanism (80), material guide mechanism (40) action;
Described adsorption mechanism (20) comprising: suction cylinder (13), the piston rod of described suction cylinder (13) connects magnetic tip (3) one ends, magnetic tip (3) other end is towards the reinforcing bar (15) that also can adsorb on the bunching device (200), and the cylinder body of suction cylinder (13) is installed on the frame (9);
Described shedding mechanism (80) is positioned at a side of adsorption mechanism (20), and its structure comprises: discharging cylinder (81), and the piston rod of described discharging cylinder (81) connects stainless discharge arm (82); Discharging cylinder 81 drives discharge arm (82) and moves down the reinforcing bar (15) that magnetic tip (3) absorption can be laid down in its end; The cylinder body of described discharging cylinder (81) is installed on the frame (9);
Described material guide mechanism (40) is positioned between the reinforcing bar entrance (310) of adsorption mechanism (20) and reinforcing bar process equipment (300), and its structure comprises: an end connects guide roller (21), guide roller bracing frame (23) and the guide cylinder (26) of rotary drive mechanism; Be provided with helicla flute on described guide roller (21) external diameter; One end of described guide roller bracing frame (23) is hinged on the piston rod of guide cylinder (26), and the cylinder body of guide cylinder (26) and guide roller bracing frame (23) other end are hinged on respectively on the frame (9); Described guide cylinder (26) driving guide roller bracing frame (23) makes guide roller (21) rotate to be horizontal level by obliquity and holds the reinforcing bar (15) of being laid down by shedding mechanism (80), and reinforcing bar (15) enters the reinforcing bar entrance (310) of reinforcing bar process equipment (300) to its inboard root rolling from its guide roller (21) termination along its axis along with the guide roller (21) of rotation; The reinforcing bar entrance (310) of described reinforcing bar process equipment (300) is positioned at the side near guide roller (21) root.
2. the automatic lifting reinforcing bar feeding device in a kind of reinforcing bar machining production line described in according to claim 1, it is characterized in that, also comprise the rotating mechanism (400) that drives reinforcing bar feeding device (100) rotation, described rotating mechanism (400) is hinged to be arranged on the reinforcing bar process equipment (300), and its structure comprises: rotary cylinder (61), connecting rod (70); End in described frame (9) is provided with connecting lever (9a), and described connecting lever (9a) is hinged on reinforcing bar process equipment (300) side; On the piston rod of described frame (9) hinging rotary cylinder (61), the cylinder body of described rotary cylinder (61) is hinged on connecting rod (70) one ends, and described connecting rod (70) other end is fixed on reinforcing bar process equipment (300) side.
3. the automatic lifting reinforcing bar feeding device in a kind of reinforcing bar machining production line described in according to claim 1, it is characterized in that, described magnetic tip (3) is magnet, on magnetic tip (3) one ends, also be fixedly connected with guide post (12), the piston rod parallel interval setting of described guide post (12) and suction cylinder (13) and sliding fitting in the fairlead (5), described fairlead (5) is fixed on the frame (9).
4. the automatic lifting reinforcing bar feeding device in a kind of reinforcing bar machining production line described in according to claim 3, it is characterized in that, the cylinder body of described discharging cylinder (81) is fixed on the guide post (12), and the piston rod of discharging cylinder (81) is fixed on the discharge arm (82).
5. the automatic lifting reinforcing bar feeding device in a kind of reinforcing bar machining production line described in according to claim 4, it is characterized in that, described magnetic tip (3) one ends are welded on the bottom surface of suction piston plate (13a), the end face of suction piston plate (13a) welds the bottom of piston rod and the guide post (12) of suction cylinder (13) simultaneously, and described discharge arm (82) bottom cunning is fitted in the through hole of suction piston plate (13a).
6. the automatic lifting reinforcing bar feeding device in a kind of reinforcing bar machining production line described in according to claim 1, it is characterized in that, also comprise feeding distribution mechanism (60), described feeding distribution mechanism (60) is arranged on the top near guide roller (21) termination one side, its structure comprises: sub-material cylinder (42), the piston rod of described sub-material cylinder (42) connects sub butt ends (41), and the cylinder body of described sub-material cylinder (42) is installed on the frame (9); Described sub-material cylinder (42) drives sub butt ends (41) and will be positioned at the unnecessary reinforcing bar in edge, termination (15) on the guide roller (21) and dial and fall on the reinforcing bar bunching device (200).
7. the automatic lifting reinforcing bar feeding device in a kind of reinforcing bar machining production line described in according to claim 6, it is characterized in that, described sub butt ends (41) is to consist of the cross section by two Plane intersects to be " V " type, and described two plane intersection lines (41a) tilt with horizontal direction.
8. the automatic lifting reinforcing bar feeding device in a kind of reinforcing bar machining production line described in according to claim 1 is characterized in that the structure of the reinforcing bar entrance (310) of described reinforcing bar process equipment (300) comprising: traction wheel on first (301); Traction wheel on second (302); Fix the traction wheel fixed mount (304) of traction wheel (302) on traction wheel on first (301) and second; Described traction wheel fixed mount (304) is connected on the piston rod of hydraulic jack (303), and the cylinder body of hydraulic jack (303) is installed on the reinforcing bar process equipment (300).
9. technique according to the automatic lifting reinforcing bar feeding device in the described reinforcing bar machining production line of claim 1 to 8 is characterized in that described technique is following carrying out successively:
1) original state: the piston rod retraction of guide cylinder (26), the downward-sloping reinforcing bar of avoiding being moving upward in advance of guide roller (21) (15); The piston rod of suction cylinder (13), discharging cylinder (81), sub-material cylinder (42) is in retracted state;
2). suction, carry material: suction cylinder (13) work, the reinforcing bar (15) that magnetic tip (3) moves down absorption reinforcing bar (15) and promotes magnetic tip (3) and be adsorbed;
3). discharging, retainer: discharging cylinder (81) work, discharge arm (82) moves down and pushes away reinforcing bar (15), simultaneously guide cylinder (26) work, guide roller (21) rotates the reinforcing bar (15) that is pushed down for the horizontal level picking-up;
4). sub-material, material loading: sub-material cylinder (42) work, sub butt ends (41) are inserted guide roller (21) and are held up in the middle of the reinforcing bar (15); Guide roller (21) rotates simultaneously, and the reinforcing bar (15) that sub butt ends (41) is inboard moves to the reinforcing bar entrance (310) of reinforcing bar process equipment (300) along guide roller (21) axis;
5). discharging: guide cylinder (26) resets, and guide roller (21) tilts, and the reinforcing bar (15) that is positioned at sub butt ends (41) outside is fallen on the reinforcing bar bunching device (200); Sub-material cylinder (42) the retraction recovery reset condition that resets;
6). the traction reinforcing bar moves: move down traction reinforcing bar (15) by traction wheel (302) on the traction wheel (301) and second in hydraulic jack (303) driving first again and enter in the reinforcing bar process equipment (300).
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| CN201210517918.4A CN102989933B (en) | 2012-12-05 | 2012-12-05 | Automatic lifting type rebar feeder and automatic lifting type rebar feeding process in rebar machining assembly line |
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| CN201210517918.4A CN102989933B (en) | 2012-12-05 | 2012-12-05 | Automatic lifting type rebar feeder and automatic lifting type rebar feeding process in rebar machining assembly line |
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| CN102989933B CN102989933B (en) | 2014-10-15 |
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| CN103801634A (en) * | 2014-02-19 | 2014-05-21 | 建科机械（天津）股份有限公司 | Material supporting mechanism in material stopping frame on automatic reinforcing steel bar hoop bending machine |
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| CN104291106A (en) * | 2014-09-24 | 2015-01-21 | 建科机械（天津）股份有限公司 | Automatic material guiding and forwarding device for equipment conveying reinforcing steel bar materials |
| CN104289641A (en) * | 2014-09-24 | 2015-01-21 | 建科机械（天津）股份有限公司 | Automatic reinforcing steel bar sorting devices of reinforcing steel bar conveying equipment |
| CN104291106B (en) * | 2014-09-24 | 2016-08-17 | 建科机械（天津）股份有限公司 | The automatic guide grass-hopper of conveying bar reinforcing bar equipment |
| CN104368919A (en) * | 2014-10-30 | 2015-02-25 | 建科机械（天津）股份有限公司 | Straight longitudinal bar attracting, grasping and feeding mechanism of steel bar mesh welding production line |
| CN104368919B (en) * | 2014-10-30 | 2016-09-28 | 建科机械（天津）股份有限公司 | The vertical bar of reinforcing steel bar welding net production line indulges muscle suction material grasping feed mechanism |
| CN104772416A (en) * | 2015-05-06 | 2015-07-15 | 建科机械（天津）股份有限公司 | Rebar material pushing mechanism |
| CN107470517A (en) * | 2017-07-12 | 2017-12-15 | 深圳市康振机械科技有限公司 | A kind of multi-functional hoop bender feed mechanism and multi-functional hoop bender |
| JP2021507811A (en) * | 2017-12-22 | 2021-02-25 | ア・チ・エンメ・エッセエルレエルレ・オートマティズミ・コストルツィオーニ・メカニケＡ．Ｃ．Ｍ． Ｓｒｌ Ａｕｔｏｍａｔｉｓｍｉ Ｃｏｓｔｒｕｚｉｏｎｉ Ｍｅｃｃａｎｉｃｈｅ | Equipment and methods for processing rods |
| JP7254808B2 (en) | 2017-12-22 | 2023-04-10 | エム・イー・ピー・マシーネ・エレトロニーチェ・ピエガトリーチ・エス・ピー・エイ | Apparatus and method for processing bar |
| CN108620503A (en) * | 2018-06-28 | 2018-10-09 | 长春市三才科技发展有限公司 | Long and thin metal pipeline transverse feeding mechanism and charging method |
| CN108620503B (en) * | 2018-06-28 | 2024-04-26 | 长春市三才科技发展有限公司 | Transverse feeding mechanism and feeding method for slender metal pipeline |
| CN109318029A (en) * | 2018-11-08 | 2019-02-12 | 中民筑友科技投资有限公司 | A kind of straight steel bar eedle threader |
| CN109318029B (en) * | 2018-11-08 | 2023-11-03 | 中民筑友科技投资有限公司 | Straight bar winding device |
| CN114029428A (en) * | 2021-11-17 | 2022-02-11 | 宁波纬诚科技股份有限公司 | Automatic discharging mechanism |
| CN114029428B (en) * | 2021-11-17 | 2023-08-01 | 宁波纬诚科技股份有限公司 | Automatic discharging mechanism |
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