CN112828193B - Automatic ear punching clipper of bending of servo motor control - Google Patents
Automatic ear punching clipper of bending of servo motor control Download PDFInfo
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- CN112828193B CN112828193B CN202110150296.5A CN202110150296A CN112828193B CN 112828193 B CN112828193 B CN 112828193B CN 202110150296 A CN202110150296 A CN 202110150296A CN 112828193 B CN112828193 B CN 112828193B
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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
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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
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses an automatic bending, punching and cutting machine controlled by a servo motor, and relates to the technical field of steel bar processing.
Description
Technical Field
The invention relates to the technical field of steel bar processing, in particular to an automatic bending, punching and cutting machine controlled by a servo motor.
Background
In the using process of the steel bar, the steel bar is required to be bent according to the actual requirement of a user, the bent steel bar is called as a bent steel bar, and the bent steel bar can bear positive bending moment near the midspan as the longitudinal tension steel bar; after the support is bent, the bent section can bear the main tensile stress generated by bending moment and shearing force; the bent-up horizontal section can sometimes also bear a negative bending moment at the support. The reinforcing steel bar is bent from the lower part to the upper part and angle to meet the anchoring requirement.
At present, however, in the bending treatment of reinforcing steel bars, used devices are generally semi-automatic devices, and when the devices are actually used, workers are required to improve some auxiliary aids, such as feeding and blanking of the reinforcing steel bars, control of bending amplitude and the like in the bending process of the reinforcing steel bars, so that at least two workers need to be equipped for one bending device, on one hand, the personnel cost is improved, and on the other hand, safety accidents are easily caused by manual intervention, so that economic losses are caused.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an automatic bending, punching and cutting machine controlled by a servo motor, which solves the problems that the conventional equipment for bending the reinforcing steel bar is semi-automatic equipment, and the equipment needs auxiliary help of workers during actual use, so that the personnel cost is increased and safety accidents are easily caused.
In order to realize the purpose, the invention is realized by the following technical scheme: the utility model provides an automatic ear of dashing clipper of bending of servo motor control, includes equipment load-bearing platform a side end fixed mounting of equipment load-bearing platform has reinforcing bar feed mechanism the front of equipment load-bearing platform and the one side fixed mounting that is located reinforcing bar feed mechanism have the first mechanism of dotting of reinforcing bar one side fixed mounting that just is located the first mechanism of dotting of reinforcing bar has the structure and the same reinforcing bar second of the first mechanism of dotting of reinforcing bar mechanism the front of equipment load-bearing platform and the one side fixed mounting that is located the reinforcing bar second and dotting the mechanism have reinforcing bar to cut off the mechanism the inside of equipment load-bearing platform and the one side fixed mounting that is located reinforcing bar cutting off mechanism have reinforcing bar mechanism of buckling one side fixed mounting that equipment load-bearing platform's front just is located reinforcing bar mechanism of buckling has radius angle mechanism.
The reinforcing bar bending mechanism comprises a supporting seat fixedly mounted on the front side of the equipment bearing platform and a supporting frame fixedly mounted on the back side of the equipment bearing platform and corresponding to the supporting seat in position, a reinforcing bar bending supporting block is fixedly mounted on one side of the front side of the supporting seat, a reinforcing bar discharging hole is formed in the reinforcing bar bending supporting block, a barrel sleeve is fixedly connected to the inside of the equipment bearing platform, the supporting seat and the supporting frame in a common mode, a bending barrel is connected to the barrel sleeve in an internal rotating mode, a bending column is connected to the inside of the bending barrel in a sliding mode, a second driven gear is sleeved on the outside of the bending barrel, a second cylinder mounting seat is fixedly mounted on the back side of the bending barrel, a bending cylinder is fixedly mounted on the inside of the second cylinder mounting seat, the telescopic end of the bending cylinder is connected with the back side of the bending column, a second driving motor is fixedly mounted on the back side of the supporting frame, the driving end of the second driving motor extends to the inside of the supporting frame, and a second driving gear is fixedly mounted on the second driving gear and connected with the second driven gear in a meshed mode.
Furthermore, reinforcing bar feed mechanism includes the installation frame of fixed mounting at equipment load-bearing platform side end face fixed mounting has leading guide pulley mounting panel on the installation frame deviates from equipment load-bearing platform's the terminal surface the front of leading guide pulley mounting panel is rotated respectively and is connected with a plurality of reinforcing bar upper strata and introduces guide pulley and a plurality of reinforcing bar lower floor and introduces the guide pulley the inside of installation frame is rotated and is connected with four transmission axostylus axostyles that are square structure four-point distribution, every the equal fixedly connected with a first driven gear in outside in the middle of the transmission axostylus axostyle the intermediate position fixed mounting at the installation frame back has a driving motor, a driving motor's drive end extends to the inside of installation frame to fixed mounting has a first driving gear, every the one end of transmission axostylus axostyle all extends to the outside of installation frame to equal fixed mounting has a reinforcing bar drive guide pulley.
Furthermore, a plurality of upper-layer leading-in guide wheels of the reinforcing steel bars and a plurality of lower-layer leading-in guide wheels of the reinforcing steel bars are distributed in a vertically staggered manner on the front surface of the front guide wheel mounting plate.
Furthermore, the first driving gear is located in the middle of the four first driven gears, and the first driving gear is meshed with the four first driven gears.
Furthermore, the second steel bar dotting mechanism comprises a first vertical plate and a second vertical plate which are symmetrically arranged on the front side of the bearing platform of the equipment, steel bar through holes are formed in the first vertical plate and the second vertical plate, a punching lower die base is fixedly arranged at the bottom end between the first vertical plate and the second vertical plate together, a punching upper die base matched with the punching lower die base is connected in the middle between the first vertical plate and the second vertical plate in a sliding manner, a transverse plate is fixedly connected at the top part between the first vertical plate and the second vertical plate together, a punching air cylinder is fixedly arranged above the transverse plate, and a telescopic end of the punching air cylinder is vertically downward, extends to the lower part of the transverse plate and is fixedly connected with the top end of the punching upper die base together.
Further, reinforcing bar cuts off mechanism includes that fixed mounting just is located the positive spacing spout under first cylinder mount pad at equipment load-bearing platform openly and fixed mounting cuts the cylinder at the inside fixed mounting of first cylinder mount pad the inside sliding connection of spacing spout has the drive block, cut the flexible end of cylinder and extend to the below of first cylinder mount pad to together with the top fixed connection of drive block the bottom through connection of drive block has a reinforcing bar to cut off the pipe.
Further, fillet mechanism includes that the symmetry is installed at two positive linear guide of equipment load-bearing platform, two linear guide's positive sliding connection has motor mounting base's positive fixed mounting has third servo motor, third servo motor's drive end fixed mounting has the driving pulley one side fixed mounting on motor mounting base top has the bearing frame one side fixed mounting of bearing frame has driven pulley the opposite side of bearing frame is provided with the radius cylinder, link together through the axostylus axostyle between radius cylinder and the driven pulley, a belt has been cup jointed jointly with driving pulley's outside to the driven pulley.
Furthermore, the fillet mechanism further comprises a transverse driving cylinder fixedly installed on the back face of the equipment bearing platform, and the telescopic end of the transverse driving cylinder is fixedly connected with the motor installation base through a linkage plate.
Advantageous effects
The invention provides an automatic bending, ear punching and cutting machine controlled by a servo motor. Compared with the prior art, the method has the following beneficial effects:
1. the utility model provides an automatic ear clipper that dashes of bending of servo motor control, a reinforcing bar feed mechanism is fixedly mounted to one side terminal surface at equipment load-bearing platform, at the front of equipment load-bearing platform and lie in reinforcing bar feed mechanism's one side fixed mounting have the reinforcing bar first mechanism of dotting, at the front of equipment load-bearing platform and lie in reinforcing bar first mechanism of dotting one side fixed mounting have the structure with the same reinforcing bar second mechanism of dotting one side, at the front of equipment load-bearing platform and lie in reinforcing bar second mechanism of dotting one side fixed mounting have the reinforcing bar mechanism of cutting, in the inside of equipment load-bearing platform and lie in reinforcing bar mechanism of cutting one side fixed mounting have the reinforcing bar mechanism of buckling, above-mentioned structure, when actually using, in proper order to the reinforcing bar carry out material loading, dotting, bend and the truncation processing, and all processing procedures are full-automatic going on, need not artificial intervention, thereby just avoided causing the problem that improves manufacturing cost and very easily causes the incident because of artificial intervention.
2. The utility model provides an automatic ear clipper that dashes of bending of servo motor control, still has fillet mechanism at one side fixed mounting that equipment load-bearing platform's front and lie in reinforcing bar bending mechanism, and this fillet mechanism can cooperate reinforcing bar bending mechanism when the in-service use, when the reinforcing bar was handled for bending, the tip of reinforcing bar can get into the inside of this fillet mechanism, and this mechanism can carry out the fillet to the tip of reinforcing bar and handle to the use after the reinforcing bar was bent has improved the practicality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a reinforcing bar feeding mechanism according to the present invention;
FIG. 3 is a schematic structural view of a second striking mechanism for steel bars according to the present invention;
FIG. 4 is a schematic structural view of the bar severing mechanism of the present invention;
FIG. 5 is a schematic view of an exploded structure of the steel bar bending mechanism of the present invention;
FIG. 6 is a schematic view of an assembly structure of the steel bar bending mechanism of the present invention;
fig. 7 is a schematic structural diagram of the rounding mechanism of the present invention.
In the figure: 1. an equipment carrying platform; 2. a reinforcing steel bar feeding mechanism; 21. a mounting frame; 22. a front guide wheel mounting plate; 23. leading the upper layer of the steel bar into a guide wheel; 24. leading the lower layer of the steel bar into a guide wheel; 25. a drive shaft; 26. a first driven gear; 27. a first drive motor; 28. a first drive gear; 29. the steel bar drives the guide wheel; 3. a first steel bar dotting mechanism; 4. a second steel bar dotting mechanism; 41. a first vertical plate; 42. a second vertical plate; 43. perforating the reinforcing steel bars; 44. stamping a lower die holder; 45. punching an upper die holder; 46. a transverse plate; 47. punching a cylinder; 5. a steel bar cutting mechanism; 51. a first cylinder mount; 52. a limiting chute; 53. cutting off the air cylinder; 54. a drive block; 55. cutting off the pipe by using the steel bar; 6. a reinforcing steel bar bending mechanism; 61. a supporting seat; 62. bending the reinforcing steel bar to support the block; 63. a steel bar discharge hole; 64. a support frame; 65. a barrel sleeve; 66. bending the cylinder; 67. bending the column; 68. a second driven gear; 69. a second cylinder mount; 610. bending the air cylinder; 611. a second drive motor; 612. a second driving gear; 7. a rounding mechanism; 71. a linear guide rail; 72. a motor mounting base; 73. a linkage plate; 74. a transverse driving cylinder; 75. a third servo motor; 76. a driving pulley; 77. a bearing seat; 78. a driven pulley; 79. a belt; 710. and rounding the corner cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides an automatic ear of dashing clipper of bending of servo motor control, including equipment load-bearing platform 1, a side end face fixed mounting at equipment load-bearing platform 1 has reinforcing bar feed mechanism 2, a side fixed mounting that just is located reinforcing bar feed mechanism 2 at equipment load-bearing platform 1 has the first mechanism 3 of dotting of reinforcing bar, a reinforcing bar second that the structure is the same with the first mechanism 3 of dotting of reinforcing bar is dotting mechanism 4 at the front of equipment load-bearing platform 1 and just is located reinforcing bar second and dotting mechanism 4's one side fixed mounting has reinforcing bar to cut off mechanism 5 at equipment load-bearing platform 1's the front, a side fixed mounting that just is located reinforcing bar second and dotting mechanism 5 has reinforcing bar bending mechanism 6 at equipment load-bearing platform 1's inside, a round angle mechanism 7 at equipment load-bearing platform 1's front and just is located reinforcing bar bending mechanism 6's one side fixed mounting.
Referring to fig. 5-6, the reinforcing bar bending mechanism 6 includes a supporting base 61 fixedly installed on the front of the equipment supporting platform 1 and a supporting frame 64 fixedly installed on the back of the equipment supporting platform 1 and corresponding to the supporting base 61, a reinforcing bar bending abutting block 62 is fixedly installed on one side of the front of the supporting base 61, a reinforcing bar discharging hole 63 is formed in the reinforcing bar bending abutting block 62, a sleeve 65 is fixedly connected to the insides of the equipment supporting platform 1, the supporting base 61 and the supporting frame 64 together, a bending cylinder 66 is rotatably connected to the inside of the sleeve 65, a bending column 67 is slidably connected to the inside of the bending cylinder 66, a second driven gear 68 is fixedly sleeved to the outside of the bending cylinder 66, a second cylinder mounting base 69 is fixedly installed on the back of the bending cylinder 66, a bending cylinder 610 is fixedly installed in the inside of the second cylinder mounting base 69, a telescopic end of the bending cylinder 610 is connected to the back of the bending column 67, a second driving motor 611 is fixedly installed on the back of the supporting frame 64, the second driving gear 612 extends to the inside of the supporting frame 64, and a second driving gear is fixedly installed, and the second driving gear is meshed with the second driving gear 68.
Referring to fig. 2, the reinforcing steel bar feeding mechanism 2 includes an installation frame 21 fixedly installed on an end surface of one side of the equipment bearing platform 1, a front guide wheel installation plate 22 is fixedly installed on an end surface of the installation frame 21 away from the equipment bearing platform 1, a plurality of reinforcing steel bar upper layer lead-in guide wheels 23 and a plurality of reinforcing steel bar lower layer lead-in guide wheels 24 are respectively and rotatably connected to a front surface of the front guide wheel installation plate 22, the plurality of reinforcing steel bar upper layer lead-in guide wheels 23 and the plurality of reinforcing steel bar lower layer lead-in guide wheels 24 are vertically staggered and distributed on the front surface of the front guide wheel installation plate 22, four transmission shaft rods 25 are rotatably connected to an inside of the installation frame 21 and are distributed in four points in a square structure, a first driven gear 26 is fixedly connected to an outside of the middle of each transmission shaft rod 25, a first driving motor 27 is fixedly installed at a middle position of a back surface of the installation frame 21, a driving end of the first driving motor 27 extends to the inside of the installation frame 21, a first driving gear 28 is fixedly installed, the first driving gear 28 is located at a middle position of four first driven gears 26, and a reinforcing steel bar 29 is fixedly installed at an outside of the installation frame 21.
Referring to fig. 3, the second steel bar dotting mechanism 4 includes a first vertical plate 41 and a second vertical plate 42 symmetrically installed on the front side of the equipment bearing platform 1, steel bar through holes 43 are both formed inside the first vertical plate 41 and the second vertical plate 42, a stamping lower die holder 44 is fixedly installed at the bottom end between the first vertical plate 41 and the second vertical plate 42, a stamping upper die holder 45 used in cooperation with the stamping lower die holder 44 is slidably connected to the middle between the first vertical plate 41 and the second vertical plate 42, a transverse plate 46 is fixedly connected to the top end between the first vertical plate 41 and the second vertical plate 42, a stamping cylinder 47 is fixedly installed above the transverse plate 46, and the telescopic end of the stamping cylinder 47 is vertically downward, extends to the lower side of the transverse plate 46, and is fixedly connected to the top end of the stamping upper die holder 45.
Referring to fig. 4, the reinforcing steel bar cutting mechanism 5 includes a first cylinder mounting seat 51 fixedly mounted on the front surface of the equipment bearing platform 1, and a limiting chute 52 fixedly mounted on the front surface of the equipment bearing platform 1 and located right below the first cylinder mounting seat 51, a cutting cylinder 53 is fixedly mounted inside the first cylinder mounting seat 51, a driving block 54 is slidably connected inside the limiting chute 52, a telescopic end of the cutting cylinder 53 extends to the lower side of the first cylinder mounting seat 51 and is fixedly connected with the top end of the driving block 54, and a reinforcing steel bar cutting pipe 55 is connected to the bottom of the driving block 54 in a penetrating manner.
Referring to fig. 7, the rounding mechanism 7 includes two linear guide rails 71 symmetrically installed on the front of the equipment bearing platform 1, the front of the two linear guide rails 71 is slidably connected with a motor installation base 72, a third servo motor 75 is fixedly installed on the front of the motor installation base 72, a driving pulley 76 is fixedly installed at the driving end of the third servo motor 75, a bearing seat 77 is fixedly installed on one side of the top end of the motor installation base 72, a driven pulley 78 is fixedly installed on one side of the bearing seat 77, a rounding cylinder 710 is arranged on the other side of the bearing seat 77, the rounding cylinder 710 and the driven pulley 78 are connected together through a shaft rod, a belt 79 is sleeved on the driven pulley 78 and the outside of the driving pulley 76 together, the rounding mechanism 7 further includes a transverse driving cylinder 74 fixedly installed on the back of the equipment bearing platform 1, and the telescopic end of the transverse driving cylinder 74 and the motor installation base 72 are fixedly connected together through a linkage plate 73.
When the steel bar bending device is used, firstly, the initial end of a steel bar to be bent needs to be introduced into the steel bar feeding mechanism 2, the steel bar penetrates through the space between the plurality of steel bar upper layer introduction guide wheels 23 and the plurality of steel bar lower layer introduction guide wheels 24 and passes through the steel bar driving guide wheels 29, at the moment, the first driving motor 27 rotates to drive the first driving gear 28 to rotate, the first driving gear 28 synchronously drives the four first driven gears 26 to rotate, then the four transmission shaft levers 25 synchronously rotate, and finally the four steel bar driving guide wheels 29 are driven to synchronously rotate, so that power is provided for the movement of the steel bar;
in the moving process, the steel bar sequentially passes through the first steel bar dotting mechanism 3 and the second steel bar dotting mechanism 4, the first steel bar dotting mechanism 3 and the second steel bar dotting mechanism 4 are identical in structure, the second steel bar dotting mechanism 4 is taken as an example, the steel bar passes through the steel bar through hole 43 and is positioned between the lower stamping die holder 44 and the upper stamping die holder 45, at the moment, the stamping cylinder 47 extends to push the upper stamping die holder 45 to move downwards, and a notch is formed in the surface of the steel bar by matching with the lower stamping die holder 44 so as to facilitate subsequent truncation;
then, the reinforcing steel bars sequentially enter the reinforcing steel bar cutting pipe 55 and the reinforcing steel bar discharging hole 63, the reinforcing steel bars continue to move until the end portions which do not start to be bent are located in the inverted-angle cylinder 710, and then the third servo motor 75 sequentially drives the driving belt wheel 76, the belt 79 and the driven belt wheel 78 to rotate, finally drives the inverted-angle cylinder 710 to rotate, and performs chamfering treatment on the end portions of the reinforcing steel bars; then, by means of the transverse driving air cylinder 74 and the two linear guide rails 71, the motor mounting base 72 is pushed to move, and the chamfered steel bars are separated from the chamfering cylinder 710;
then, the reinforcing steel bar is bent, in the process, firstly, the bending cylinder 610 pushes the bending column 67 to protrude from the bending cylinder 66, the reinforcing steel bar is limited after protruding, then, the second driving motor 611 sequentially drives the second driving gear 612 and the second driven gear 68 to rotate, the bending cylinder 66 is further driven to rotate, in the rotating process, the bending cylinder 610 and the bending column 67 are driven to integrally rotate, the protruding part of the bending column 67 bends the reinforcing steel bar, and after the reinforcing steel bar is bent to meet the requirement, the bending column 67 retracts, the reinforcing steel bar continues to move and is bent again, and so on;
after bending, the reinforcing steel bar needs to be cut off, when the reinforcing steel bar is cut off, the cutting cylinder 53 extends to push the driving block 54 to move downwards in the limiting sliding groove 52, so as to drive the reinforcing steel bar cutting pipe 55 to move downwards, and when the reinforcing steel bar cutting pipe 55 moves downwards, the point hit by the reinforcing steel bar second hitting mechanism 4 plays a role in easily cutting off the reinforcing steel bar.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. An automatic bending, ear punching and cutting machine controlled by a servo motor comprises an equipment bearing platform (1) and is characterized in that a reinforcing steel bar feeding mechanism (2) is fixedly installed on one side end face of the equipment bearing platform (1), a reinforcing steel bar first dotting mechanism (3) is fixedly installed on the front face of the equipment bearing platform (1) and on one side of the reinforcing steel bar feeding mechanism (2), a reinforcing steel bar second dotting mechanism (4) with the same structure as the reinforcing steel bar first dotting mechanism (3) is fixedly installed on the front face of the equipment bearing platform (1) and on one side of the reinforcing steel bar second dotting mechanism (4), a reinforcing steel bar cutting mechanism (5) is fixedly installed on the front face of the equipment bearing platform (1) and on one side of the reinforcing steel bar second dotting mechanism (4), a reinforcing steel bar bending mechanism (6) is fixedly installed inside the equipment bearing platform (1), and a fillet bending mechanism (7) is fixedly installed on the front face of the equipment bearing platform (1) and on one side of the reinforcing steel bar bending mechanism (6);
the reinforcing steel bar bending mechanism (6) comprises a supporting seat (61) fixedly installed on the front face of the equipment bearing platform (1) and a supporting frame (64) fixedly installed on the back face of the equipment bearing platform (1) and corresponding to the supporting seat (61), a reinforcing steel bar bending supporting block (62) is fixedly installed on one side of the front face of the supporting seat (61), a reinforcing steel bar discharging hole (63) is formed in the reinforcing steel bar bending supporting block (62), a barrel sleeve (65) is fixedly connected to the insides of the equipment bearing platform (1), the supporting seat (61) and the supporting frame (64) together, a bending barrel (66) is rotatably connected to the inside of the barrel sleeve (65), a bending column (67) is slidably connected to the inside of the bending barrel (66), a second driven gear (68) is fixedly sleeved on the outside of the bending barrel (66), a second cylinder mounting seat (69) is fixedly installed on the back face of the bending barrel (66), a bending cylinder (610) is fixedly installed in the second cylinder mounting seat (69), a telescopic end of the bending cylinder (610) is connected with the back face of the bending column (67), a driving end of the supporting frame (64) is fixedly connected to the supporting frame (611), and a motor (64) extends to the supporting frame (611), a second driving gear (612) is fixedly installed, and the second driving gear (612) is meshed with a second driven gear (68);
the second reinforcing steel bar dotting mechanism (4) comprises a first vertical plate (41) and a second vertical plate (42) which are symmetrically arranged on the front face of the equipment bearing platform (1), reinforcing steel bar through holes (43) are formed in the first vertical plate (41) and the second vertical plate (42), a punching lower die base (44) is fixedly arranged at the bottom end between the first vertical plate (41) and the second vertical plate (42) together, a punching upper die base (45) matched with the punching lower die base (44) in use is connected in a sliding mode in the middle between the first vertical plate (41) and the second vertical plate (42), a transverse plate (46) is fixedly connected to the top between the first vertical plate (41) and the second vertical plate (42), a punching cylinder (47) is fixedly arranged above the transverse plate (46), and the telescopic end of the punching cylinder (47) vertically faces downwards, extends to the lower side of the transverse plate (46), and is fixedly connected with the top end of the punching upper die base (45) together;
the steel bar cutting mechanism (5) comprises a first cylinder mounting seat (51) fixedly mounted on the front face of the equipment bearing platform (1) and a limiting sliding groove (52) fixedly mounted on the front face of the equipment bearing platform (1) and located right below the first cylinder mounting seat (51), a cutting cylinder (53) is fixedly mounted inside the first cylinder mounting seat (51), a driving block (54) is connected inside the limiting sliding groove (52) in a sliding mode, the telescopic end of the cutting cylinder (53) extends to the position below the first cylinder mounting seat (51) and is fixedly connected with the top end of the driving block (54), and a steel bar cutting pipe (55) penetrates through the bottom of the driving block (54);
the fillet mechanism (7) comprises two linear guide rails (71) symmetrically arranged on the front face of an equipment bearing platform (1), the front faces of the two linear guide rails (71) are connected with a motor mounting base (72) in a sliding mode, a third servo motor (75) is fixedly arranged on the front face of the motor mounting base (72), a driving pulley (76) is fixedly arranged at the driving end of the third servo motor (75), a bearing seat (77) is fixedly arranged on one side of the top end of the motor mounting base (72), a driven pulley (78) is fixedly arranged on one side of the bearing seat (77), a fillet cylinder (710) is arranged on the other side of the bearing seat (77), the fillet cylinder (710) and the driven pulley (78) are connected together through a shaft rod, and a belt (79) is sleeved on the driven pulley (78) and the outer portion of the driving pulley (76);
the fillet rounding mechanism (7) further comprises a transverse driving cylinder (74) fixedly mounted on the back face of the equipment bearing platform (1), and the telescopic end of the transverse driving cylinder (74) is fixedly connected with the motor mounting base (72) through a linkage plate (73).
2. A servo motor controlled automatic bending and punching cutter as claimed in claim 1, wherein the reinforcing steel bar feeding mechanism (2) comprises a mounting frame (21) fixedly mounted on one side end face of the equipment bearing platform (1), a front guide wheel mounting plate (22) is fixedly mounted on the end face of the mounting frame (21) away from the equipment bearing platform (1), a plurality of reinforcing steel bar upper layer leading-in guide wheels (23) and a plurality of reinforcing steel bar lower layer leading-in guide wheels (24) are respectively and rotatably connected to the front face of the front guide wheel mounting plate (22), four transmission shaft rods (25) in a square structure and four-point distribution are rotatably connected to the inside of the mounting frame (21), a first driven gear (26) is fixedly connected to the outside of the middle of each transmission shaft rod (25), a first driving motor (27) is fixedly mounted at the middle position of the back face of the mounting frame (21), the driving end of the first driving motor (27) extends to the inside of the mounting frame (21), and a first driving gear (28) is fixedly mounted, one end of each transmission shaft rod (25) extends to the outside of the mounting frame (21), and a reinforcing steel bar driving guide wheel (29) is fixedly mounted.
3. The servo motor controlled automatic bending, punching and cutting machine according to claim 2, wherein a plurality of upper steel bar layer leading-in guide wheels (23) and a plurality of lower steel bar layer leading-in guide wheels (24) are arranged on the front surface of the front guide wheel mounting plate (22) in a vertically staggered manner.
4. A servo motor controlled automatic bending and ear punching clipper according to claim 2, wherein the first driving gear (28) is located at the middle of four first driven gears (26), and the first driving gear (28) and the four first driven gears (26) are all meshed together.
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| CN202110150296.5A CN112828193B (en) | 2021-02-04 | 2021-02-04 | Automatic ear punching clipper of bending of servo motor control |
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| CN202110150296.5A CN112828193B (en) | 2021-02-04 | 2021-02-04 | Automatic ear punching clipper of bending of servo motor control |
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| CN112828193B true CN112828193B (en) | 2023-02-10 |
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| DE8418475U1 (en) * | 1984-06-19 | 1992-03-12 | IDEAL - Werk C. + E. Jungeblodt GmbH + Co, 4780 Lippstadt | Device for feeding cut longitudinal wires to a mesh welding machine |
| CN203470742U (en) * | 2013-08-14 | 2014-03-12 | 安徽海华机械制造有限公司 | Bending mechanism for end portions of reinforcing bar |
| CN207205140U (en) * | 2017-09-14 | 2018-04-10 | 广州市台博自动化设备有限公司 | A kind of full automatic roller brush support production equipment |
| CN208067213U (en) * | 2018-02-13 | 2018-11-09 | 深圳市朝日弹簧有限公司 | A kind of precision spring shaping mechanism |
| CN211161646U (en) * | 2019-12-24 | 2020-08-04 | 李丹丹 | Reinforcing steel bar processing device used in construction process of reinforced concrete equipment |
| CN111872274B (en) * | 2020-07-31 | 2022-04-22 | 中冶建工集团有限公司 | Continuous production device for straightening, bending and shearing reinforcing steel bars |
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| CN112828193A (en) | 2021-05-25 |
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