CN104646567A - Reinforcement straightening and hooking adjustable integrated machine and method - Google Patents
Reinforcement straightening and hooking adjustable integrated machine and method Download PDFInfo
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- CN104646567A CN104646567A CN201510072317.0A CN201510072317A CN104646567A CN 104646567 A CN104646567 A CN 104646567A CN 201510072317 A CN201510072317 A CN 201510072317A CN 104646567 A CN104646567 A CN 104646567A
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- Prior art keywords
- bending
- bar
- thrust unit
- reinforcing bar
- straightening
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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
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
- B21F1/026—Straightening and cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
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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
- B21F1/00—Bending wire other than coiling; Straightening wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
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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
Abstract
The invention relates to a reinforcement straightening and hooking adjustable integrated machine and a method. The machine comprises a body, wherein the body is provided with a conveying mechanism, a straightening mechanism, a meter counting mechanism, a fixing mechanism, a bending mechanism and a cutting mechanism which are mutually matched; the conveying mechanism comprises two conveying devices; the two conveying devices are arranged on the two sides of the straightening mechanism; the meter counting mechanism is arranged on the side, away from the straightening mechanism, of the conveying device; a sliding table is arranged on the rear side of the upper end of the body; the fixing mechanism, the bending mechanism and the cutting mechanism are arranged on the upper end face of the sliding table; the fixing mechanism comprises two fixing devices which are both arranged on the rear side of the meter counting mechanism; the bending mechanism comprises a first bending device and a second bending device which are both arranged between the two fixing devices; the cutting mechanism is arranged between the first bending device and the second bending device; a guide falling frame is arranged on one side of the fixing mechanism. The machine has a simple structure; the bending devices can move back and forth on the sliding plate to adjust and fix, reinforcements of different diameters can be hooked, the accuracy is high, and the economic benefit is high.
Description
Technical field
The present invention relates to the technical field of processing equipment of building bar, particularly a kind of bar straightening crotch adjustable integral machine and method.
Background technology
In construction standards, different bar diameter, hook length is also different, but bar straightening crotch all-in-one hook length common in prior art is non-adjustable, cannot adapt to different bar diameter and carry out crotch; Existing numerical control steel reinforcement straightening crotch all-in-one needs different machines to carry out straightening crotch for the reinforcing bar of different-diameter, and use cost is high, and plant running is unstable, and economic benefit is low.
In existing straightening crotch all-in-one, when bending mechanism and shut-off mechanism carry out cut-out crotch to reinforcing bar, fixed mechanism needs to be fixed reinforcing bar, and now reinforcing bar comes to a halt, fixing not before reinforcing bar easily in bar straightening mechanism by the straightening wheel friction damage structure rotated;
Prior art is when bar cutting crotch, two fixtures are fixed reinforcing bar simultaneously, and carry out crotch simultaneously, time fixing, store reinforcing bar and rotate produced torsion when straightening, when fixture unclamps reinforcing bar, reinforcing bar inner torsion reversion afterbody crotch, easily cause the crotch of front and rear part on reinforcing bar not on same horizontal line, do not reach building standard requirement, so be necessary to solve these problems.
Summary of the invention
Technical problem to be solved by this invention is to provide that a kind of structure is simple, apparatus for bending can move forward and backward and regulate fixing on slide plate, can carry out crotch, accuracy is high, the bar straightening crotch adjustable integral machine of high financial profit and method to the reinforcing bar of different-diameter.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of bar straightening crotch adjustable integral machine, comprise body, described body is added is provided with the conveying mechanism cooperatively interacted, bar straightening mechanism, metering mechanism, fixed mechanism, bending mechanism and shut-off mechanism, described conveying mechanism comprises two conveying devices, two described conveying devices are placed in the both sides, front and back of described bar straightening mechanism respectively, described metering mechanism is placed in the rear side of the described conveying device of rear side, described body upper end is provided with and can moves back and forth before and after level and the slide unit fixed on described body, described fixed mechanism, bending mechanism and shut-off mechanism are all placed on the upper surface of described slide unit, described fixed mechanism comprises the first fixture and the first fixture, described first fixture and the first fixture are all placed in the rear side of described metering mechanism, described bending mechanism comprises the first apparatus for bending and the second apparatus for bending, described first apparatus for bending and the second apparatus for bending are all placed between the first fixture and the second fixture, described shut-off mechanism is placed between described first apparatus for bending and the second apparatus for bending, the rear side of described fixed mechanism is provided with guiding blanking rack.
Further, the direction of rotation of described bar straightening mechanism is consistent with the shear direction of described shut-off mechanism.
Further, the lower end of described first apparatus for bending and the second apparatus for bending is respectively arranged with adjustable movement and fixing slide plate, and described first apparatus for bending and the second apparatus for bending drive two described slide plates move forward and backward in described slide unit level and fix respectively.
Further, described first apparatus for bending and the second apparatus for bending include bending bar, gear, tooth bar, first thrust unit and bearing block, described gear and bearing block are fixedly set in the middle part of described bending bar, and described bearing block is fixed on described slide plate, described first thrust unit is placed in the lower end of described body, described tooth bar is fixedly connected with the output shaft of described first thrust unit, described tooth bar and described gear mesh, pinion rotation described in described rack drives, described bending bar opposed gear is provided with the second thrust unit away from the side of bearing block, described second thrust unit is connected with described bending bar, described second thrust unit promotes described bending bar level and moves forward and backward and fix, the opposite side of described bending bar opposed gear is fixedly installed position-limited wheel, the lower end of described body is provided with the 4th thrust unit promoting slide unit movement.
Further, the side of described second apparatus for bending is also provided with the 3rd thrust unit promoting bending bar and move axially.
Further, described second thrust unit comprises motor and leading screw, and described motor is fixedly connected with described leading screw, and described screw mandrel and described bending bar link.
Further, also actuating unit is provided with below described body, described actuating unit comprises the first power set, the second power set and power generating system, described first power set are connected with described conveying mechanism, and provide power for conveying mechanism, described second power set are connected with described power generating system, and providing power for power generating system, described power generating system is connected with described first thrust unit, the second thrust unit, the 3rd thrust unit, two described fixtures and the 4th thrust unit by circuit.
Further, described power generating system is fluid power system, and described first thrust unit and the second thrust unit are hydraulic cylinder, or described power generating system is air cylinder driven system, and described first thrust unit and the second thrust unit are cylinder.
Further, described guiding blanking rack comprises base, fixing blanking rack and slip cap, described fixing blanking rack is fixedly placed in the rear side of described base upper end, the front end of described slip cap is fixedly connected with the rear end of described slide unit, the front side being placed in described base upper end moved back and forth before and after described slip cap energy level, and the rear portion of described slip cap is in described fixing blanking rack.
A method for bar straightening crotch adjustable integral machine, comprises the following steps:
Step S1: need the reinforcing bar of straightening crotch to carry out straightening through conveying device conveying and bar straightening mechanism to reinforcing bar, then enter bending mechanism through metering mechanism;
Step S2: the three thrust unit promotes bending bar retraction initial point, and the first fixture fixes reinforcing bar, and the first apparatus for bending carries out crotch to the front end of reinforcing bar; First fixture unclamps reinforcing bar, and after crotch, the front end of reinforcing bar enters slip cap, the anterior crotch deflection of slip cap restriction reinforcing bar;
Step S3: when reinforcing bar reach the size of setting after, the first fixture fixes reinforcing bar, and slide unit moves with reinforcing bar, and slip cap enters in fixing blanking rack with slide unit,
Step S4: when slide unit moves, shut-off mechanism cuts off reinforcing bar, and after bar cutting, the rear portion of the second fixture to leading portion reinforcing bar is fixed, and the 3rd thrust unit promotes bending bar and extend out to position-limited wheel;
Step S5: the first apparatus for bending and the second apparatus for bending carry out bending to the two ends of the cut-off part of reinforcing bar simultaneously, and after crotch completes, the second fixture unclamps leading portion reinforcing bar, and the 3rd thrust unit 611 promotes bending bar retraction initial point simultaneously;
Step S6: the reinforcing bar of curved good hook falls in base, slide unit drives slip cap to adjust back original position fast.
The invention has the beneficial effects as follows:
1, two described second thrust units promote described first apparatus for bending and the second apparatus for bending Level tune moves and fixes respectively, the first apparatus for bending and the second apparatus for bending can be made according to different bar diameter, regulate the length of crotch, make this device adapt to different bar diameter and carry out crotch;
2, this apparatus structure is simple, and use cost is low, high financial profit;
3, when bending mechanism and shut-off mechanism carry out cut-out crotch to reinforcing bar, power generating system drives slide unit to move, fixed mechanism on slide unit, bending mechanism and shut-off mechanism move thereupon, reinforcing bar is in moving process, bending mechanism and shut-off mechanism realize shearing and bending reinforcing bar, reinforcing bar can not be straightened mechanism friction and damage structure or distortion in moving process, promotes the yields of reinforcing bar and artificial;
4, slip cap and slide unit synchronizing moving, the shut-off mechanism that can realize on slide unit first cuts off reinforcing bar, be fixed reinforcing bar again, first cut-out reinforcing bar can discharge the anti-twisted power that reinforcing bar produces in straightening process, guarantee that the fixture of close blanking rack is when fixing reinforcing bar, the hook of reinforcing bar afterbody crotch be in the hook of reinforcing bar front portion in blanking rack on same line, the hook angle before and after the reinforcing bar produced there will not be deviation, promotes the quality of reinforcing bar crotch.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of bar straightening crotch of the present invention adjustable integral machine;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the enlarged drawing of the bending mechanism of Fig. 2.
In accompanying drawing, the list of parts representated by each label is as follows:
1, body, 2, conveying mechanism, 21, conveying device, 3, bar straightening mechanism, 4, metering mechanism;
5, fixture, the 51, first fixture, the 52, second fixture;
6, bending mechanism, the 61, first apparatus for bending, the 62, second apparatus for bending, 63, bending bar, 64, gear, 65, tooth bar, the 66, first thrust unit, 67, bearing block, 68, the second thrust unit, 69, position-limited wheel, 610, slide plate, the 611, the 3rd thrust unit;
7, shut-off mechanism, 8, slide unit;
9, actuating unit, the 91, first power set, the 92, second power set, 93, power generating system;
10, lead blanking rack, and 101, base, 102, fixing blanking rack, 103, slip cap.
Detailed description of the invention
Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As shown in Figure 1 to Figure 3, a kind of bar straightening crotch adjustable integral machine, comprise body 1, described body 1 is added is provided with the conveying mechanism 2 cooperatively interacted, bar straightening mechanism 3, metering mechanism 4, fixed mechanism 5, bending mechanism 6 and shut-off mechanism 7, described conveying mechanism 2 comprises two conveying devices 21, two described conveying devices 21 are placed in the both sides, front and back of described bar straightening mechanism 3 respectively, described metering mechanism 4 is placed in the rear side of the described conveying device 21 of rear side, described body 1 upper end is provided with and can moves back and forth before and after level and the slide unit 8 fixed on described body 1, described fixed mechanism 5, bending mechanism 6 and shut-off mechanism 7 are all placed on the upper surface of described slide unit 8, described fixed mechanism 5 comprises the first fixture 51 and the first fixture 52, described first fixture 51 and the first fixture 52 are all placed in the rear side of described metering mechanism 4, described bending mechanism 6 comprises the first apparatus for bending 61 and the second apparatus for bending 62, described first apparatus for bending 61 and the second apparatus for bending 62 are all placed between the first fixture 51 and the second fixture 52, described shut-off mechanism 7 is placed between described first apparatus for bending 61 and the second apparatus for bending 62, the rear side of described fixed mechanism 5 is provided with guiding blanking rack 10.
The direction of rotation of described bar straightening mechanism 3 is consistent with the shear direction of described shut-off mechanism 7.
The lower end of described first apparatus for bending 61 and the second apparatus for bending 62 is respectively arranged with adjustable movement and fixing slide plate 610, and described first apparatus for bending 61 and the second apparatus for bending 62 drive two described slide plates 610 move forward and backward in described slide unit 8 level and fix respectively.
Described first apparatus for bending 61 and the second apparatus for bending 62 include bending bar 63, gear 64, tooth bar 65, first thrust unit 66 and bearing block 67, described gear 64 and bearing block 67 are fixedly set in the middle part of described bending bar 63, and described bearing block 67 is fixed on described slide plate 610, described first thrust unit 66 is placed in the lower end of described body 1, described tooth bar 65 is fixedly connected with the output shaft of described first thrust unit 66, described tooth bar 65 is meshing with described gear 64, described tooth bar 65 drives described gear 64 to rotate, described bending bar 63 opposed gear 64 is provided with the second thrust unit 68 away from the side of bearing block 67, described second thrust unit 68 is connected with described bending bar 63, described second thrust unit 68 promotes described bending bar 63 level and moves forward and backward and fix, the opposite side of described bending bar 63 opposed gear 64 is fixedly installed position-limited wheel 69, the lower end of described body 1 is provided with the 4th thrust unit promoting slide unit 8 movement.
The side of described second apparatus for bending 62 is also provided with the 3rd thrust unit 611 promoting bending bar 63 and move axially.
Described second thrust unit 67 comprises motor and leading screw, and described motor is fixedly connected with described leading screw, and described screw mandrel and described bending bar 63 link.
Actuating unit 9 is also provided with below described body 1, described actuating unit 9 comprises the first power set 91, second power set 92 and power generating system 93, described first power set 91 are connected with described conveying mechanism 2, and provide power for conveying mechanism 2, described second power set 92 are connected with described power generating system 93, and providing power for power generating system 93, described power generating system 93 is connected with described first thrust unit 66, second thrust unit 68, the 3rd thrust unit 611, two described fixtures 51 and the 4th thrust unit by circuit.
Described power generating system 93 is fluid power system, and described first thrust unit 66 and the second thrust unit 67 are hydraulic cylinder, or described power generating system 93 is air cylinder driven system, and described first thrust unit 66 and the second thrust unit 67 are cylinder.
Described guiding blanking rack 10 comprises base 101, fixing blanking rack 102 and slip cap 103, described fixing blanking rack 102 is fixedly placed in the rear side of described base 101 upper end, the front end of described slip cap 103 is fixedly connected with the rear end of described slide unit 8, the front side being placed in described base 101 upper end moved back and forth before and after described slip cap 103 energy level, and the rear portion of described slip cap 103 is in described fixing blanking rack 102.
A method for bar straightening crotch adjustable integral machine, comprises the following steps:
Step S1: need the reinforcing bar of straightening crotch to carry out straightening through conveying device 21 conveying and bar straightening mechanism 3 pairs of reinforcing bars, then enter bending mechanism 6 through metering mechanism 4;
Step S2: the three thrust unit 611 promotes bending bar 63 and to bounce back initial point, and the first fixture 51 fixes reinforcing bar, and crotch is carried out in the front end of the first apparatus for bending 61 pairs of reinforcing bars; First fixture 51 unclamps reinforcing bar, and after crotch, the front end of reinforcing bar enters slip cap 103, and slip cap 103 limits the anterior crotch deflection of reinforcing bar;
Step S3: when reinforcing bar reach the size of setting after, the first fixture 51 fixes reinforcing bar, and slide unit 8 moves with reinforcing bar, and slip cap 103 enters in fixing blanking rack 102 with slide unit 8,
Step S4: when slide unit 8 moves, shut-off mechanism 7 pairs of reinforcing bars cut off, and after bar cutting, the rear portion of the second fixture 52 pairs of leading portion reinforcing bars is fixed, and the 3rd thrust unit 611 promotes bending bar 63 and extend out to position-limited wheel 69;
Bending is carried out in the two ends of the cut-off part of the step S5: the first apparatus for bending 61 and the second apparatus for bending 62 pairs of reinforcing bars simultaneously, and after crotch completes, the second fixture 52 unclamps leading portion reinforcing bar, and simultaneously the 3rd thrust unit 611 promotes bending bar 63 and to bounce back initial point;
Step S6: the reinforcing bar of curved good hook falls in base 101, and slide unit 8 drives slip cap 103 to adjust back original position fast.
The operation principle of this device: the first power set 91 and the second power set 92 start, and the first power set 91 drive conveying device 21 to operate, the first power set 91 also drive bar straightening mechanism 3 to operate simultaneously, second power set 92 drive power generating system 93 to operate, and power generating system 93 controls fixture 5, first thrust unit 66, second thrust unit 67, the 3rd thrust unit 611 and shut-off mechanism 7 and operates, power generating system 93 controls the second thrust unit 68 adjusts the first apparatus for bending 61 and the second apparatus for bending 62 relative distance according to the diameter of reinforcing bar, the reinforcing bar of straightening crotch is needed to carry out straightening through conveying device 21 conveying and bar straightening mechanism 3 pairs of reinforcing bars, send into metering mechanism 4 again, reinforcing bar is when the first fixture 51 place, power generating system 93 controls to be fixed away from fixture 51 pairs of reinforcing bars of blanking rack 10, crotch is carried out in the front portion that power generating system 93 controls the first apparatus for bending 61 pairs of reinforcing bars again, first fixture 51 unclamps reinforcing bar, the bending bar 63 that second thrust unit 68 promotes the second apparatus for bending 62 shrinks, after crotch, the front portion of reinforcing bar enters slip cap 103, slip cap 103 limits the crotch deflection of reinforcing bar front portion, when reinforcing bar reach the size of setting after, first fixture 51 fixes reinforcing bar, power generating system 93 controls fixing slide unit 8 and moves with reinforcing bar, slip cap 103 enters in fixing blanking rack 102 with slide unit 8, when slide unit 8 moves, slide unit 8 drives the first fixture 51 and the first fixture 52, bending mechanism 6 and shut-off mechanism 7 move with the speed of reinforcing bar, shut-off mechanism 7 pairs of reinforcing bars cut off, in slide unit 8 moving process, power generating system 93 controls the second fixture 52 and is fixed the rear portion cutting off rear reinforcing bar, bending is carried out in the two ends of the cut-off part of the first apparatus for bending 62 and the second apparatus for bending 62 pairs of reinforcing bars simultaneously, in Forging Process, first thrust unit 66 output shaft exports, band carry-over bar 65 moves, tooth bar 65 driven gear 64 rotates, gear 64 rotates and drives bending bar 63 pairs of reinforcing bars to carry out bending, after bending completes, second fixture 52 unclamps reinforcing bar, the reinforcing bar of curved good hook falls in base 101 and completes the operation of straightening crotch, slide unit 8 drives slip cap 103 to adjust back original position fast, can realize in reinforcing bar moving process, realizing the shearing crotch to reinforcing bar.
Two described second thrust units 67 promote described first apparatus for bending 61 respectively and the second apparatus for bending 62 moves horizontally, to make the first apparatus for bending 61 and the second apparatus for bending 62 according to different bar diameter, regulate the length of reinforcing bar crotch, make this device adapt to different bar diameter and carry out crotch; Shut-off mechanism 7 is placed in the opposite side between described first apparatus for bending 61 and the second apparatus for bending 67, shut-off mechanism 7 cut off reinforcing bar process in, under the support of limiting plate 68, when shut-off mechanism 7 cuts off reinforcing bar, reinforcing bar there will not be off normal, improves machining accuracy; This apparatus structure is simple, low cost of manufacture, high financial profit.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a bar straightening crotch adjustable integral machine, comprise body (1), described body (1) is added is provided with the conveying mechanism (2) cooperatively interacted, bar straightening mechanism (3), metering mechanism (4), fixed mechanism (5), bending mechanism (6) and shut-off mechanism (7), it is characterized in that: described conveying mechanism (2) comprises two conveying devices (21), two described conveying devices (21) are placed in the both sides, front and back of described bar straightening mechanism (3) respectively, described metering mechanism (4) is placed in the rear side of the described conveying device (21) of rear side, described body (1) upper end is provided with and can moves back and forth before and after level and the slide unit fixed (8) on described body (1), described fixed mechanism (5), bending mechanism (6) and shut-off mechanism (7) are all placed on the upper surface of described slide unit (8), described fixed mechanism (5) comprises the first fixture (51) and the first fixture (52), described first fixture (51) and the first fixture (52) are all placed in the rear side of described metering mechanism (4), described bending mechanism (6) comprises the first apparatus for bending (61) and the second apparatus for bending (62), described first apparatus for bending (61) and the second apparatus for bending (62) are all placed between the first fixture (51) and the second fixture (52), described shut-off mechanism (7) is placed between described first apparatus for bending (61) and the second apparatus for bending (62), the rear side of described fixed mechanism (5) is provided with guiding blanking rack (10).
2. a kind of bar straightening crotch adjustable integral machine according to claim 1, is characterized in that: the direction of rotation of described bar straightening mechanism (3) is consistent with the shear direction of described shut-off mechanism (7).
3. a kind of bar straightening crotch adjustable integral machine according to claim 1 or 2, it is characterized in that: the lower end of described first apparatus for bending (61) and the second apparatus for bending (62) is respectively arranged with adjustable movement and fixing slide plate (610), described first apparatus for bending (61) and the second apparatus for bending (62) drive two described slide plates (610) move forward and backward in described slide unit (8) level and fix respectively.
4. a kind of bar straightening crotch adjustable integral machine according to claim 3, it is characterized in that: described first apparatus for bending (61) and the second apparatus for bending (62) include bending bar (63), gear (64), tooth bar (65), first thrust unit (66) and bearing block (67), described gear (64) and bearing block (67) are fixedly set in the middle part of described bending bar (63), and described bearing block (67) is fixed on described slide plate (610), described first thrust unit (66) is placed in the lower end of described body (1), described tooth bar (65) is fixedly connected with the output shaft of described first thrust unit (66), described tooth bar (65) is meshing with described gear (64), described tooth bar (65) drives described gear (64) to rotate, described bending bar (63) opposed gear (64) is provided with the second thrust unit (68) away from the side of bearing block (67), described second thrust unit (68) is connected with described bending bar (63), described second thrust unit (68) promotes described bending bar (63) level and moves forward and backward and fix, the opposite side of described bending bar (63) opposed gear (64) is fixedly installed position-limited wheel (69), the lower end of described body (1) is provided with the 4th thrust unit promoting slide unit (8) movement.
5. a kind of bar straightening crotch adjustable integral machine according to claim 4, is characterized in that: the side of described second apparatus for bending (62) is also provided with the 3rd thrust unit (611) promoting bending bar (63) and move axially.
6. a kind of bar straightening crotch adjustable integral machine according to claim 5, it is characterized in that: described second thrust unit (67) comprises motor and leading screw, described motor is fixedly connected with described leading screw, and described screw mandrel and described bending bar (63) link.
7. a kind of bar straightening crotch adjustable integral machine according to claim 6, it is characterized in that: described body (1) below is also provided with actuating unit (9), described actuating unit (9) comprises the first power set (91), second power set (92) and power generating system (93), described first power set (91) are connected with described conveying mechanism (2), and provide power for conveying mechanism (2), described second power set (92) are connected with described power generating system (93), and provide power for power generating system (93), described power generating system (93) is by circuit and described first thrust unit (66), second thrust unit (68), 3rd thrust unit (611), two described fixtures (51) are connected with the 4th thrust unit.
8. a kind of bar straightening crotch adjustable integral machine according to claim 7, it is characterized in that: described power generating system (93) is fluid power system, described first thrust unit (66) and the second thrust unit (67) are hydraulic cylinder, or described power generating system (93) is air cylinder driven system, described first thrust unit (66) and the second thrust unit (67) are cylinder.
9. a kind of bar straightening crotch adjustable integral machine according to claim 8, it is characterized in that: described guiding blanking rack (10) comprises base (101), fixing blanking rack (102) and slip cap (103), described fixing blanking rack (102) is fixedly placed in the rear side of described base (101) upper end, the front end of described slip cap (103) is fixedly connected with the rear end of described slide unit (8), the front side being placed in described base (101) upper end moved back and forth before and after described slip cap (103) energy level, and the rear portion of described slip cap (103) is in described fixing blanking rack (102).
10. a method for a kind of bar straightening crotch adjustable integral machine as claimed in claim 9, is characterized in that, comprise the following steps:
Step S1: need the reinforcing bar of straightening crotch to carry out straightening through conveying device (21) conveying and bar straightening mechanism (3) to reinforcing bar, then enter bending mechanism (6) through metering mechanism (4);
Step S2: the three thrust unit (611) promotes bending bar (63) retraction initial point, and the first fixture (51) fixes reinforcing bar, and the first apparatus for bending (61) carries out crotch to the front end of reinforcing bar; First fixture (51) unclamps reinforcing bar, and after crotch, the front end of reinforcing bar enters slip cap (103), the anterior crotch deflection of slip cap (103) restriction reinforcing bar;
Step S3: when reinforcing bar reach the size of setting after, first fixture (51) fixes reinforcing bar, slide unit (8) moves with reinforcing bar, and slip cap (103) enters in fixing blanking rack (102) with slide unit (8);
Step S4: when slide unit (8) is mobile, shut-off mechanism (7) cuts off reinforcing bar, after bar cutting, second fixture (52) rear portion to leading portion reinforcing bar is fixed, and the 3rd thrust unit (611) promotes bending bar (63) and extend out to position-limited wheel (69);
Step S5: the first apparatus for bending (61) and the second apparatus for bending (62) carry out bending to the two ends of the cut-off part of reinforcing bar simultaneously, after crotch completes, the second fixture (52) unclamps leading portion reinforcing bar, and the 3rd thrust unit (611) promotes bending bar (63) retraction initial point simultaneously;
Step S6: the reinforcing bar of curved good hook falls in base (101), slide unit (8) drives slip cap (103) to adjust back original position fast.
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| CN201510072317.0A CN104646567B (en) | 2015-02-11 | 2015-02-11 | A kind of bar straightening crotch adjustable integral machine and method |
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| CN201510072317.0A CN104646567B (en) | 2015-02-11 | 2015-02-11 | A kind of bar straightening crotch adjustable integral machine and method |
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| CN104646567A true CN104646567A (en) | 2015-05-27 |
| CN104646567B CN104646567B (en) | 2016-09-07 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149480A (en) * | 2015-09-22 | 2015-12-16 | 黄跃泽 | Aligning mechanism |
| CN109108183A (en) * | 2018-09-30 | 2019-01-01 | 湖南映宏新材料股份有限公司 | A kind of steel wire bending machine |
| CN113458287A (en) * | 2021-08-23 | 2021-10-01 | 孙佳梅 | Reinforcing bar bending device for construction |
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| CN203791535U (en) * | 2014-05-09 | 2014-08-27 | 潍坊华耀磁电机械有限公司 | Steel bar bending device |
| CN104162609A (en) * | 2014-08-25 | 2014-11-26 | 黄跃泽 | Reinforcing bar straightening and bending all-in-one machine |
| CN104226860A (en) * | 2014-09-05 | 2014-12-24 | 冯广建 | Following steel bar straightening and bending shear |
| CN204545235U (en) * | 2015-02-11 | 2015-08-12 | 黄跃泽 | A kind of bar straightening crotch adjustable integral machine |
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2015
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| WO2003103874A1 (en) * | 2002-06-05 | 2003-12-18 | Antonios Anagnostopoulos | Method and machine for simultaneous and parallel production of similar products, through straightening and bending of wires, wire rods, metal tubes or other material of prismatic cross section. |
| CN203209577U (en) * | 2012-11-13 | 2013-09-25 | 谢艳伟 | Novel combined steel bar bending and hooping machine |
| CN203370980U (en) * | 2013-07-03 | 2014-01-01 | 刘振海 | Full-automatic hydraulic aligning and bending integrated machine |
| CN203791535U (en) * | 2014-05-09 | 2014-08-27 | 潍坊华耀磁电机械有限公司 | Steel bar bending device |
| CN104162609A (en) * | 2014-08-25 | 2014-11-26 | 黄跃泽 | Reinforcing bar straightening and bending all-in-one machine |
| CN104226860A (en) * | 2014-09-05 | 2014-12-24 | 冯广建 | Following steel bar straightening and bending shear |
| CN204545235U (en) * | 2015-02-11 | 2015-08-12 | 黄跃泽 | A kind of bar straightening crotch adjustable integral machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149480A (en) * | 2015-09-22 | 2015-12-16 | 黄跃泽 | Aligning mechanism |
| CN109108183A (en) * | 2018-09-30 | 2019-01-01 | 湖南映宏新材料股份有限公司 | A kind of steel wire bending machine |
| CN109108183B (en) * | 2018-09-30 | 2024-02-23 | 湖南映宏新材料股份有限公司 | Steel wire bending machine |
| CN113458287A (en) * | 2021-08-23 | 2021-10-01 | 孙佳梅 | Reinforcing bar bending device for construction |
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