CN115383012B - Bending device for processing reinforcing steel bars - Google Patents
Bending device for processing reinforcing steel bars Download PDFInfo
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- CN115383012B CN115383012B CN202211333757.3A CN202211333757A CN115383012B CN 115383012 B CN115383012 B CN 115383012B CN 202211333757 A CN202211333757 A CN 202211333757A CN 115383012 B CN115383012 B CN 115383012B
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- rotating
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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
- B21F1/008—Bending wire other than coiling; Straightening wire in 3D with means to rotate the wire about its axis
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention relates to the technical field of reinforcing steel bar processing mechanical equipment, and provides a bending device for reinforcing steel bar processing, which comprises: a frame; the two bending assemblies are arranged on the rack in a sliding manner and are arranged oppositely; the clamping and rotating mechanism comprises: the mounting seat is arranged on the rack and positioned between the two bending assemblies; the rotating seat is rotatably arranged on the mounting seat and is provided with a clamping through groove; the clamping piece is arranged on the rotating seat and rotates along with the rotating seat, the clamping piece is provided with two clamping blocks which are symmetrically arranged, and the clamping blocks penetrate through the clamping through grooves after being close to each other and are used for clamping the reinforcing steel bars. Through the technical scheme, the problems that in the prior art, when the reinforcing steel bar which is bent at two ends and is bent in a three-dimensional mode is bent, an operator needs to manually adjust the reinforcing steel bar, and the bent part and the non-bent part are easily interfered in the single-side bending process are solved.
Description
Technical Field
The invention relates to the technical field of reinforcing steel bar processing mechanical equipment, in particular to a bending device for processing reinforcing steel bars.
Background
The steel bar bending device is a device for bending a steel bar, the steel bar is mainly applied to building construction, the steel bar needs to be bent into various shapes for use in the using process, the common steel bar bending device straightens and conveys the steel bar by a horizontal straightening wheel and a vertical straightening wheel in the using process, the steel bar is bent by a bending mechanism after being conveyed to the bending mechanism, and the steel bar is cut off after being bent, so that the bending is completed.
Disclosure of Invention
The invention provides a bending device for processing a steel bar, which solves the problems that in the prior art, when the steel bar with two bent ends and three-dimensional bending is bent, an operator is required to manually adjust the bending device and interference between a bent part and an un-bent part is easy to occur in the single-side bending process.
The technical scheme of the invention is as follows:
a bending device for reinforcing bar processing includes:
a frame;
the two bending assemblies are arranged on the rack in a sliding mode and are arranged oppositely;
a clamping rotation mechanism, the clamping rotation mechanism comprising:
the mounting seat is arranged on the rack and is positioned between the two bending assemblies;
the rotating seat is rotatably arranged on the mounting seat and is provided with a clamping through groove;
the clamping and taking piece is arranged on the rotating seat and rotates along with the rotating seat, the clamping and taking piece is provided with two clamping blocks which are symmetrically arranged, and the clamping blocks penetrate through the clamping and taking through grooves after being close to each other and are used for clamping the reinforcing steel bars.
As a further technical solution, the clamping rotation mechanism further includes:
a drive unit disposed on the mount, the drive unit having a first drive wheel;
the driven wheel is arranged on the rotating seat, and the first driving wheel is meshed with the driven wheel;
the baffle, the baffle corresponds the setting and is in rotate a both ends, from the driving wheel with the baffle all have with press from both sides the opening that gets logical groove matching, the baffle still has the arc arch, it has the arc recess to rotate a both ends, the arc arch slides and sets up in the arc recess.
As a further technical scheme, the rotation seat has a first through hole and a second through hole which are communicated with the clamping through groove, the first through hole and the second through hole are correspondingly arranged, and the clamping piece comprises:
the two rotating pieces are correspondingly arranged in the first through hole and the second through hole and are respectively in threaded connection with the first through hole and the second through hole, a limiting bulge is arranged at one end of each rotating piece, a limiting groove is arranged on each clamping block, each rotating piece is rotatably arranged in the corresponding limiting groove through the corresponding limiting bulge, each clamping block is driven to lift along the first through hole or the second through hole through the rotation of the corresponding rotating piece, and a clamping groove is formed in the other end of each rotating piece;
the first linear driving parts are arranged on the mounting seat and positioned at two ends of the rotating seat;
the two first rotating driving pieces are respectively arranged on the telescopic ends of the two first linear driving pieces;
the connecting piece, the connecting piece has two, corresponds to set up two on the drive end of first rotation driving piece, the connecting piece tip has card portion, the connecting piece follows first rotation driving piece goes up and down the back, card portion card is gone into in the draw-in groove, be used for driving rotate the piece and rotate.
As a further technical scheme, the clamping piece is located in the middle of the rotating seat, the rotating seat is provided with a first avoidance sinking platform and a second avoidance sinking platform, the first avoidance sinking platform and the second avoidance sinking platform are communicated with the first through hole and the second through hole respectively and form a lap joint table board respectively, and the clamping block stretches into the first avoidance sinking platform or the second avoidance sinking platform after lifting and abuts against the lap joint table board.
As a further aspect, the bending assembly comprises:
the sliding assembly is arranged on the rack in a sliding mode;
the position adjusting mechanism is arranged on the sliding assembly and used for adjusting the distance between the two ends of the reinforcing steel bar and the middle position;
the bending assembly is arranged on the rack, and the position adjusting mechanism is positioned between the bending assembly and the clamping rotating mechanism.
As a further technical solution, the position adjustment mechanism includes:
the two second linear driving pieces are oppositely arranged on the sliding assembly;
the two sliding guide pieces are arranged on the sliding assembly in a sliding mode and are respectively arranged on the telescopic ends of the two second linear driving pieces, one end of each sliding guide piece is provided with a clamping protrusion, the other end of each sliding guide piece is provided with a guiding rotating roller, the guiding rotating rollers are used for assisting bending, and after the two sliding guide pieces are close to each other, the two clamping protrusions are used for clamping the reinforcing steel bars;
and the position sensor is arranged on the sliding guide and used for detecting the distance between the sliding guide and the middle position of the clamping rotating mechanism.
As a further technical solution, the bending assembly includes:
a third linear drive disposed on the slide assembly;
a plurality of guide posts, each of which is disposed on the sliding assembly and is arranged along a driving direction of the third linear driving unit;
the lifting platform is arranged on the guide posts in a sliding mode, and the driving end of the third linear driving piece is arranged on the lifting platform and used for driving the lifting platform to lift;
the second rotary driving piece is arranged on the lifting platform;
the guide platform is arranged on the sliding assembly;
the first rotating sleeve is arranged on the driving end of the second rotating driving piece and is arranged on the guide platform in a sliding manner;
the rotating arm is arranged on the first rotating sleeve and rotates along with the first rotating sleeve, the rotating arm is provided with a bending rotating roller, and the bending rotating roller is matched with the guiding rotating roller and used for bending the reinforcing steel bars.
As a further technical solution, the sliding assembly includes:
a fourth linear driving member which is arranged on the frame in an adjustable position,
the sliding seat is arranged on the rack in a sliding manner, the driving end of the fourth linear driving piece is arranged on the sliding seat and used for driving the sliding seat to slide, and the sliding seat is provided with a plurality of annular guide rails;
the rotating frame is rotatably arranged on the sliding seat through the annular guide rail, the position adjusting mechanism and the bending assembly are arranged on the rotating frame and rotate along with the rotating frame, and the rotating frame is provided with a connecting shaft;
the third rotary driving piece is arranged on the rack in an adjustable position;
the second rotates the cover, second rotates cover one end setting and is in on the drive end of third rotation driving piece, the connecting axle slides and sets up in the other end of second rotation cover, the third rotates the driving piece and passes through the second rotates the cover and drives the rotating turret rotates.
The working principle and the beneficial effects of the invention are as follows:
in the invention, in order to solve the problems that in the related art, when a steel bar which is bent at two ends and is bent in a three-dimensional manner is bent, an operator is required to perform manual adjustment and interference between a bent part and an un-bent part is easy to occur in the process of single-side bending, a bending device for processing the steel bar is designed; specifically, in order to realize three-dimensional bending, the bending assemblies or the steel bars need to rotate, the steel bars are controlled to rotate by arranging the clamping rotating mechanism, the bending plane is adjusted, three-dimensional bending is realized, meanwhile, in order to bend the two sides of the steel bars simultaneously, two bending assemblies are arranged on the two sides of the clamping rotating mechanism respectively, in the operation process, the steel bars need to be cut to the specified length firstly, the steel bars with the specified length are placed into the clamping and clamping through grooves, the positions of the steel bars are adjusted, the bending assemblies on the two sides cannot influence each other in the bending process, the steel bars are clamped by clamping and clamping pieces in the clamping through grooves, the bending assemblies on the two sides bend the two sides of the steel bars, the rotating seat can be controlled to drive the steel bars to rotate once bending, the steel bars are bent again after rotating, the steel bars are dismounted and replaced by new steel bars after the bending is completed, the steps are repeated, the bending assemblies on the two sides can fold the steel bars to form symmetrical shapes, the bending assemblies on the two sides can not interfere with each other, when the bending assemblies need to be bent on one side, the single side, the bending assemblies can be dismounted and the bending assemblies into a conventional conveying platform, and the conventional conveying platform can be replaced.
Through this scheme can realize the both ends of reinforcing bar three-dimensional bending, the in-process of bending is because both sides are bent simultaneously, and efficiency and precision further promote to bend through both sides, make originally need bend many times one by one and just can the fashioned reinforcing bar, only need half the number of times of bending to accomplish, and the reduction of unilateral number of times of bending can effectively avoid the in-process of bending to bend the part and not bend the part and cause the interference, further promoted the quality of bending.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a clamping rotation mechanism of the present invention;
FIG. 3 is a schematic view of the structure of part A of FIG. 2;
FIG. 4 is a schematic view showing the construction of the driving unit of the clamping and rotating mechanism and the inside of the cover plate according to the present invention;
FIG. 5 is a schematic view of the structure of the clamping member inside the clamping and rotating mechanism according to the present invention;
FIG. 6 is a schematic view of a flexure arrangement according to the present invention;
FIG. 7 is a schematic view of the structure of part B of FIG. 6;
FIG. 8 is a schematic structural view of a bending assembly of the present invention;
FIG. 9 is a schematic structural view of the sliding assembly of the present invention;
FIG. 10 is a schematic view of the structure of the part C in FIG. 5;
in the figure: 1. the device comprises a rack, 2, a bending component, 3, a clamping rotating mechanism, 4, a mounting seat, 5, a rotating seat, 6, a clamping through groove, 7, a clamping part, 8, a clamping block, 9, a steel bar, 10, a first driving wheel, 11, a driven wheel, 12, a baffle, 13, an opening, 14, an arc-shaped bulge, 15, an arc-shaped groove, 16, a first through hole, 17, a second through hole, 18, a rotating part, 19, a limiting bulge, 20, a limiting groove, 21, a clamping groove, 22, a first linear driving part, 23, a first rotating driving part, 24, a connecting part, 25, a clamping part, 26, a first avoidance sinking platform, 27 and a second avoidance sinking platform, 28, a sliding assembly, 29, a position adjusting mechanism, 30, a bending assembly, 31, a second linear driving member, 32, a sliding guide, 33, a clamping bulge, 34, a guide rotating roller, 35, a position sensor, 36, a third linear driving member, 37, a guide column, 38, a lifting platform, 39, a second rotary driving member, 40, a guide platform, 41, a first rotary sleeve, 42, a rotary arm, 43, a bending rotating roller, 44, a fourth linear driving member, 45, a sliding seat, 46, a ring-shaped guide rail, 47, a rotary frame, 48, a connecting shaft, 49, a third rotary driving member, 50 and a second rotary sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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 inventive step, are intended to be within the scope of the present invention.
As shown in FIGS. 1 to 10, the present embodiment proposes
A bending device for reinforcing bar 9 processing includes:
a frame 1;
the two bending assemblies 2 are arranged on the rack 1 in a sliding mode, and the two bending assemblies 2 are arranged oppositely;
press from both sides tight slewing mechanism 3, press from both sides tight slewing mechanism 3 and include:
the mounting seat 4 is arranged on the rack 1 and is positioned between the two bending assemblies 2;
the rotating seat 5 is rotatably arranged on the mounting seat 4, and the rotating seat 5 is provided with a clamping through groove 6;
the clamping piece 7 is arranged on the rotating seat 5 and rotates along with the rotating seat 5, the clamping piece 7 is provided with two clamping blocks 8 which are symmetrically arranged, and the clamping blocks 8 penetrate through the clamping through groove 6 after being close to each other for clamping the reinforcing steel bar 9.
In the embodiment, in order to solve the problems that in the related art, when the reinforcing steel bar 9 which is bent at two ends and is bent in a three-dimensional manner is bent, an operator needs to perform manual adjustment, and interference between a bent part and an un-bent part is easy to occur in a single-side bending process, a bending device for processing the reinforcing steel bar 9 is designed; specifically, in order to realize three-dimensional bending, the bending assemblies 2 or the steel bars 9 need to rotate, the steel bars 9 are controlled to rotate by arranging the clamping and rotating mechanism 3, the bending plane is adjusted, three-dimensional bending is realized, meanwhile, in order to bend the two sides of the steel bars 9 at the same time, two bending assemblies 2 are arranged on the two sides of the clamping and rotating mechanism 3 respectively, in the operation process, the steel bars 9 need to be cut to the specified length at first, the steel bars 9 with the specified length are placed into the clamping and taking through grooves 6, the positions of the steel bars 9 are adjusted, the bending assemblies 2 on the two sides cannot influence each other in the bending process, the steel bars 9 are clamped by clamping and taking pieces 7 in the clamping and taking through grooves 6, the bending assemblies 2 on the two sides bend the steel bars 9, the rotating seat 5 can be controlled to drive the steel bars 9 to rotate once, the steel bars 9 are bent again after rotation, the steel bars 9 are dismounted and replaced by new steel bars 9 until the bending is completed, the steps are repeated, the bending assemblies 2 on the two sides can be bent to bend the steel bars 9 in the symmetrical shape, and can be replaced by a conventional conveying platform, and the bending assembly 2, and the bending platform can be replaced by a conventional conveying platform, and the conventional conveying platform.
Through this scheme can realize the both ends of reinforcing bar 9 three-dimensional bending, bend the in-process because both sides are bent simultaneously, efficiency and precision further promote to bend through both sides, make originally need bend many times one by one just can fashioned reinforcing bar 9, only need half the number of times of bending to accomplish, and the reduction of the number of times of single side bending can effectively avoid the in-process of bending to bend the part and not bend the part and cause the interference, further promoted the quality of bending.
Further, the clamping rotation mechanism 3 further includes:
a drive unit provided on the mount 4, the drive unit having a first drive wheel 10;
the driven wheel 11, the driven wheel 11 is set up on rotating the seat 5, the first driving wheel 10 is set up with the driven wheel 11 engagement;
baffle 12, baffle 12 correspond and set up at rotating 5 both ends of seat, and driven wheel 11 all has with baffle 12 and presss from both sides the opening 13 of getting logical groove 6 and matching, and baffle 12 still has arc arch 14, rotates 5 both ends of seat and has arc recess 15, and arc arch 14 slides and sets up in arc recess 15.
In this embodiment, in order not to affect the feeding of the steel bars 9, and further to enable the rotation of the rotating base 5 to refine a driving structure, specifically, the rotating base 5 is provided with a U-shaped clamping through slot 6, so that the steel bars 9 can enter the clamping through slot 6, an opening 13 matched with the U-shaped through slot is formed in the driven wheel 11 again, and the opening 13 and the clamping through slot 6 are arranged in a matching manner, so that the opening is always matched with the clamping through slot 6, and a baffle 12 serving as a similar rotating shaft is provided for fixing the rotating base 5, the baffle 12 is also provided with an opening 13 matched with the U-shaped clamping through slot 6, but the opening 13 is fixed and always faces outward, and an arc protrusion 14 serving as a rotating shaft is further provided on the baffle 12, because the shape of the opening 13 is U-shaped, the arc protrusion 14 and the arc groove 15 are both larger than half of an arc, when the rotating base 5 rotates on the arc protrusion 14 through the arc groove 15, the arc protrusion 14 is always located in the arc groove 15, and cannot be separated from the arc protrusion, which the guide rail and the rotating base 9 and the driven wheel 5 can be aligned with the rotating through the driving unit 11, and the rotating base 5 can drive the rotating through the driving unit 11, and the driven wheel 11, and the rotating through the driving unit 11.
Further, the rotating seat 5 has a first through hole 16 and a second through hole 17 communicated with the clamping through groove 6, the first through hole 16 and the second through hole 17 are correspondingly arranged, and the clamping part 7 comprises:
the two rotating parts 18 are correspondingly arranged in the first through hole 16 and the second through hole 17 and are respectively in threaded connection with the first through hole 16 and the second through hole 17, one end of each rotating part 18 is provided with a limiting protrusion 19, each clamping block 8 is provided with a limiting groove 20, the rotating parts 18 are rotatably arranged in the limiting grooves 20 through the limiting protrusions 19, the clamping blocks 8 are driven to ascend and descend along the first through holes 16 or the second through holes 17 through the rotation of the rotating parts 18, and the other ends of the rotating parts 18 are provided with clamping grooves 21;
the first linear driving pieces 22 are arranged on the installation seat 4 and are positioned at two ends of the rotating seat 5;
the first rotary driving parts 23 are provided with two first rotary driving parts 23 which are respectively arranged on the telescopic ends of the two first linear driving parts 22;
connecting piece 24, connecting piece 24 have two, correspond to set up on the drive end of two first rotary driving spare 23, and connecting piece 24 tip has card portion 25, and connecting piece 24 goes up and down along with first rotary driving spare 23 back, and card portion 25 card is gone into in draw-in groove 21 for it rotates to drive a rotation piece 18.
In the embodiment, in order to increase the bending area of the reinforcing steel bar 9 and facilitate the clamping and positioning of the reinforcing steel bar 9, the clamping device needs to be arranged in the rotating seat 5, and meanwhile, the clamping piece 7 is arranged in the rotating seat 5, so that the occupied space of the clamping piece 7 can be effectively reduced, but because the rotating seat 5 needs to rotate in the processing process, the clamping piece 7 is directly arranged in the rotating seat 5, the influence of the rotation of the rotating seat 5 needs to be considered, if the pneumatic clamp is arranged on the rotating seat 5 for clamping, the ventilation pipeline of the pneumatic clamp is easy to form interference with other parts in the rotating process of the rotating seat 5, so that the pipeline is wound, and the processing production is influenced, therefore, a simple and stable clamping piece is designed, specifically, a first through hole 16 and a second through hole 17 are arranged in the middle position of the rotating seat 5, and the first through hole 16 and the second through hole 17 are both communicated with the clamping through groove 6, when clamping is needed, the first linear driving parts 22 on two sides push the first rotating driving parts 23 on two sides to be close to the rotating base 5, the first rotating driving parts 23 rotate slowly, the clamping parts 25 on the connecting parts 24 are clamped into the clamping grooves 21 of the rotating parts 18 and extend into the clamping grooves 21 to drive the rotating parts 18 to rotate, the rotating parts 18 rotate and lift towards the direction of the clamping through grooves 6 through threaded connection with the first through holes 16 or the second through holes 17, after lifting, the clamping blocks 8 at the end parts of the rotating parts 18 are driven to be close to each other, after approaching, the reinforcing steel bars 9 in the clamping through grooves 6 are clamped at the center of the rotating base 5, after clamping, the first linear driving parts 22 drive the first rotating driving parts 23 and the connecting parts 24 to be far away from the first through holes 16 and the second through holes 17, so as to avoid influencing the rotation of the rotating base 5, after machining, the driving unit drives the rotating base 5 to rotate and reset, after the rotating base 5 resets, the first through hole 16 and the second through hole 17 are respectively aligned with the connecting pieces 24 on two sides, the first linear driving piece 22 drives the first rotating driving piece 23 and the connecting pieces 24 to extend into the first through hole 16 and the second through hole 17 again, the clamping portion 25 extends into the clamping groove 21, the rotating piece 18 is driven to rotate, the clamping block 8 is driven to be away from each other, and clamping is finally cancelled.
Through this scheme can effectual solution clamping piece the space occupy the problem, can avoid influencing the rotation of rotating seat 5 simultaneously, make it have stable clamping function.
Further, the clamping piece 7 is located in the middle of the rotating seat 5, the rotating seat 5 is provided with a first avoidance sinking platform 26 and a second avoidance sinking platform 27, the first avoidance sinking platform 26 and the second avoidance sinking platform 27 are respectively communicated with the first through hole 16 and the second through hole 17 and respectively form a lap joint table board, and the clamping block 8 extends into the first avoidance sinking platform 26 or the second avoidance sinking platform 27 after lifting and abuts against the lap joint table board.
Further, the bending assembly 2 includes:
the sliding assembly 28 is arranged on the frame 1 in a sliding manner;
the position adjusting mechanism 29 is arranged on the sliding assembly 28, and is used for adjusting the distance between the two ends of the reinforcing steel bar 9 and the middle position;
bending assembly 30, bending assembly 30 is arranged on frame 1, and position adjusting mechanism 29 is located between bending assembly 30 and clamping rotating mechanism 3.
Further, the position adjustment mechanism 29 includes:
a second linear driving member 31, the second linear driving member 31 having two parts, oppositely arranged on the sliding assembly 28;
the two sliding guides 32 are slidably arranged on the sliding assembly 28 and are respectively arranged on the telescopic ends of the two second linear driving pieces 31, one end of each sliding guide 32 is provided with a clamping boss 33, the other end of each sliding guide 32 is provided with a guiding roller 34, the guiding rollers 34 are used for assisting bending, and after the two sliding guides 32 are close to each other, the two clamping bosses 33 are used for clamping the reinforcing steel bars 9;
and a position sensor 35 provided on the slide guide 32 for detecting a distance between the slide guide 32 and an intermediate position of the clamp rotating mechanism 3.
In this embodiment, in order to enable the position of equipment adjustment reinforcing bar 9, a position adjustment mechanism 29 is provided, after reinforcing bar 9 is put into to press from both sides and get logical groove 6, the position adjustment mechanism 29 of both sides is close to the tip of reinforcing bar 9 under the drive of sliding assembly 28, second linear driving piece 31 drives sliding guide 32 and is close to each other, be close to back clamping bar 9, and detect through position sensor 35, it slides to drive sliding guide 32 under sliding assembly 28's effect, adjust sliding guide 32 and the distance of rotating 5 centers, after position sensor 35 detects that the position is suitable, the clamping piece presss from both sides reinforcing bar 9 tightly, second linear driving piece 31 drives sliding guide 32 and keeps away from each other this moment.
Further, bending assembly 30 includes:
a third linear drive 36, the third linear drive 36 being disposed on the slide assembly 28;
a plurality of guide posts 37, the guide posts 37 being disposed on the sliding assembly 28 and arranged along the driving direction of the third linear driving element 36;
the lifting platform 38 is arranged on the guide posts 37 in a sliding manner, and the driving end of the third linear driving piece 36 is arranged on the lifting platform 38 and used for driving the lifting platform 38 to lift;
a second rotary drive member 39, the second rotary drive member 39 being provided on the lifting platform 38;
a guide platform 40, the guide platform 40 being disposed on the slide assembly 28;
a first rotating sleeve 41, wherein the first rotating sleeve 41 is arranged on the driving end of the second rotating driving element 39, and the first rotating sleeve 41 is arranged on the guide platform 40 in a sliding manner;
and the rotating arm 42 is arranged on the first rotating sleeve 41, the rotating arm 42 rotates along with the first rotating sleeve 41, the rotating arm 42 is provided with a bending rotating roller 43, and the bending rotating roller 43 is matched with the guide rotating roller 34 and used for bending the reinforcing steel bars 9.
In this embodiment, in the using process, first, after the position of the reinforcing steel bar 9 is determined by the position adjusting mechanism 29, the reinforcing steel bar 9 is clamped by the clamping piece, in order to enable the reinforcing steel bar 9 to be bent from the left side of the reinforcing steel bar 9 to the right side or from the right side of the reinforcing steel bar 9 to the left side in the same plane, the third linear driving piece 36 is provided, through the cooperation of the third linear driving piece 36 and the second rotary driving piece 39, when the reinforcing steel bar 9 needs to be bent from the left side, the third linear driving piece 36 drives the lifting platform 38 to move to the side far away from the reinforcing steel bar 9, then the bending roller 43 is located on the left side of the reinforcing steel bar 9 through the second rotary driving piece 39, the lifting platform 38 is driven to move to the side near the reinforcing steel bar 9 through the third linear driving piece 36, after the movement, the first rotary sleeve 41 can bend the reinforcing steel bar 9 from the left side, and similarly, if the reinforcing steel bar 9 needs to be bent from the right side, the same steps as the above-mentioned above are adopted, thereby further improving the practicability of the equipment.
Further, the slide assembly 28 includes:
a fourth linear driving element 44, the fourth linear driving element 44 is arranged on the frame 1 in an adjustable position,
a sliding seat 45, the sliding seat 45 is arranged on the frame 1 in a sliding manner, the driving end of the fourth linear driving element 44 is arranged on the sliding seat 45 and is used for driving the sliding seat 45 to slide, and the sliding seat 45 is provided with a plurality of annular guide rails 46;
a rotating frame 47, wherein the rotating frame 47 is rotatably arranged on the sliding seat 45 through an annular guide rail 46, the position adjusting mechanism 29 and the bending assembly 30 are arranged on the rotating frame 47 and rotate along with the rotating frame 47, and the rotating frame 47 is provided with a connecting shaft 48;
the third rotary driving piece 49 is arranged on the frame 1, and the position of the third rotary driving piece 49 can be adjusted;
and one end of the second rotating sleeve 50 is arranged on the driving end of the third rotating driving piece 49, the connecting shaft 48 is arranged in the other end of the second rotating sleeve 50 in a sliding manner, and the third rotating driving piece 49 drives the rotating frame 47 to rotate through the second rotating sleeve 50.
In the embodiment, in order to realize three-dimensional bending of a steel bar 9, in the above technical solution, only the rotating seat 5 is used to realize rotation adjustment, so that in the bending process, the bending assemblies 30 at two sides of the rotating seat 5 can only bend on the same plane at the same time, if the bending assembly 30 at the left side of the rotating seat 5 cannot bend in the horizontal direction, the bending assembly 30 at the right side bends in the vertical direction, and in order to further enable the device to bend the opposite-type three-dimensional steel bar 9, a sliding assembly 28 is provided, first, the whole movement of the bending assembly 2 is controlled by a sliding seat 45 and a fourth linear driving member 44 pushing the sliding seat 45 to move, wherein the linear driving members can be controlled by oil cylinders or air cylinders, and the position adjusting mechanism 29 and the bending assembly 30 are arranged on the rotating frame 47, so that the two slide along with the annular guide rail 46 of the rotating frame 47 on the sliding seat 45, the rotating frame 47 is controlled to rotate through the third rotating driving piece 49, as the sliding base 45 and the rotating frame 47 need to slide back and forth in the bending process, if the third rotating driving piece 49 is arranged on the sliding base 45, the operation burden of the sliding base 45 can be increased, now the third rotating driving piece 49 and the fourth linear driving piece 44 can be placed on the same frame body, position adjustment is facilitated, in order to enable the third rotating driving piece 49 to drive the rotating frame 47 to rotate all the time, the connecting shaft 48 is arranged on the rotating frame 47, one end of the second rotating sleeve 50 is arranged on the connecting shaft 48 in a sliding mode, the other end of the second rotating sleeve 50 is arranged on the third rotating driving piece 49, and after the rotating frame 47 slides, rotation can be achieved through the matching of the connecting shaft 48 and the second rotating sleeve 50, wherein the rotating driving piece can be a driving motor.
Through this scheme can make reinforcing bar 9 realize the regulation of the direction of bending through rotating seat 5, can rotate the adjustment through rotating turret 47 and bend the direction of bending of the plane adjustment of subassembly 30, make this equipment both sides bend and can realize the adjustment of bending of multi-angle.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A bending device for reinforcing bar processing, its characterized in that includes:
a frame (1);
the two bending assemblies (2) are arranged on the rack (1) in a sliding mode, and the two bending assemblies (2) are arranged oppositely;
a clamping rotation mechanism (3), the clamping rotation mechanism (3) comprising:
the mounting seat (4) is arranged on the rack (1) and is positioned between the two bending assemblies (2);
the rotating seat (5) is rotatably arranged on the mounting seat (4), and the rotating seat (5) is provided with a clamping through groove (6);
the clamping piece (7) is arranged on the rotating seat (5) and rotates along with the rotating seat (5), the clamping piece (7) is provided with two clamping blocks (8) which are symmetrically arranged, and the clamping blocks (8) penetrate through the clamping through grooves (6) after approaching to each other and are used for clamping the reinforcing steel bars (9);
the bending assembly (2) comprises:
the sliding assembly (28) is arranged on the rack (1) in a sliding mode, and the sliding assembly (28) is arranged on the rack (1) in a sliding mode;
the position adjusting mechanism (29) is arranged on the sliding assembly (28) and used for adjusting the distance between two ends of the reinforcing steel bar (9) and the middle position;
the bending assembly (30) is arranged on the rack (1), and the position adjusting mechanism (29) is positioned between the bending assembly (30) and the clamping rotating mechanism (3);
the slide assembly (28) comprises:
a fourth linear driving element (44), wherein the fourth linear driving element (44) is arranged on the frame (1) in an adjustable position;
the sliding seat (45) is arranged on the rack (1) in a sliding mode, the driving end of the fourth linear driving piece (44) is arranged on the sliding seat (45) and used for driving the sliding seat (45) to slide, and the sliding seat (45) is provided with a plurality of annular guide rails (46);
the rotating frame (47) is rotatably arranged on the sliding seat (45) through the annular guide rail (46), the position adjusting mechanism (29) and the bending assembly (30) are arranged on the rotating frame (47) and rotate along with the rotating frame (47), and the rotating frame (47) is provided with a connecting shaft (48);
a third rotary driving piece (49), wherein the position of the third rotary driving piece (49) is adjustable and is arranged on the rack (1);
the second rotates cover (50), second rotates cover (50) one end and sets up on the drive end of third rotation driving piece (49), connecting axle (48) slide and set up in the other end of second rotation cover (50), third rotation driving piece (49) pass through second rotation cover (50) drive rotating turret (47) rotate.
2. The bending device for reinforcing steel bar processing according to claim 1, wherein the clamping rotation mechanism (3) further comprises:
a drive unit arranged on the mounting seat (4), the drive unit having a first drive wheel (10);
the driven wheel (11), the driven wheel (11) is arranged on the rotating seat (5), and the first driving wheel (10) is meshed with the driven wheel (11);
baffle (12), baffle (12) correspond the setting and are in rotate seat (5) both ends, follow driving wheel (11) with baffle (12) all have with press from both sides and get opening (13) that lead to groove (6) and match, baffle (12) still have arc arch (14), it has arc recess (15) to rotate seat (5) both ends, arc arch (14) slide and set up in arc recess (15).
3. The bending device for processing the steel bars as claimed in claim 1, wherein the rotating seat (5) has a first through hole (16) and a second through hole (17) communicated with the clamping through slot (6), the first through hole (16) and the second through hole (17) are correspondingly arranged, and the clamping member (7) comprises:
the rotating parts (18) are arranged in the first through hole (16) and the second through hole (17) correspondingly and are in threaded connection with the first through hole (16) and the second through hole (17) respectively, one end of each rotating part (18) is provided with a limiting protrusion (19), the clamping block (8) is provided with a limiting groove (20), the rotating parts (18) are rotatably arranged in the limiting grooves (20) through the limiting protrusions (19), the clamping block (8) is driven by the rotating parts (18) to ascend and descend along the first through hole (16) or the second through hole (17), and the other end of each rotating part (18) is provided with a clamping groove (21);
the two first linear driving pieces (22) are arranged on the mounting seat (4) and are positioned at two ends of the rotating seat (5);
the first rotating driving parts (23) are provided with two first rotating driving parts (23) which are respectively arranged on the telescopic ends of the two first linear driving parts (22);
connecting piece (24), connecting piece (24) have two, correspond to set up two on the drive end of first rotation driving piece (23), connecting piece (24) tip has card portion (25), connecting piece (24) are followed after first rotation driving piece (23) go up and down, card portion (25) card is gone into in draw-in groove (21), be used for driving rotation piece (18) rotate.
4. The bending device for processing the steel bars as claimed in claim 3, wherein the clamping member (7) is located in the middle of the rotating seat (5), the rotating seat (5) is provided with a first avoidance sinking platform (26) and a second avoidance sinking platform (27) which are respectively communicated with the first through hole (16) and the second through hole (17) and respectively form a lapping table top, and the clamping block (8) extends into the first avoidance sinking platform (26) or the second avoidance sinking platform (27) after being lifted and abuts against the lapping table top.
5. Bending device for reinforcing bar working according to claim 1, wherein said position adjustment mechanism (29) comprises:
a second linear driving member (31), wherein the second linear driving member (31) is provided with two parts which are oppositely arranged on the sliding component (28);
the two sliding guides (32) are arranged on the sliding assembly (28) in a sliding mode and are arranged on the telescopic ends of the two second linear driving pieces (31) respectively, one end of each sliding guide (32) is provided with a clamping protrusion (33) and the other end of each sliding guide (32) is provided with a guiding rotating roller (34), the guiding rotating rollers (34) are used for assisting bending, and after the two sliding guides (32) are close to each other, the two clamping protrusions (33) are used for clamping the reinforcing steel bars (9);
and a position sensor (35) arranged on the sliding guide (32) and used for detecting the distance between the sliding guide (32) and the middle position of the clamping rotating mechanism (3).
6. Bending device for reinforcing bar working according to claim 5, wherein said bending assembly (30) comprises:
a third linear drive (36), the third linear drive (36) being disposed on the slider assembly (28);
a plurality of guide posts (37), wherein the guide posts (37) are arranged on the sliding assembly (28) and are arranged along the driving direction of the third linear driving piece (36);
the lifting platform (38) is arranged on the guide posts (37) in a sliding mode, and the driving end of the third linear driving piece (36) is arranged on the lifting platform (38) and used for driving the lifting platform (38) to lift;
a second rotary drive (39), the second rotary drive (39) being disposed on the lifting platform (38);
a guide platform (40), the guide platform (40) being disposed on the slide assembly (28);
a first rotating sleeve (41), wherein the first rotating sleeve (41) is arranged on the driving end of the second rotating driving part (39), and the first rotating sleeve (41) is arranged on the guide platform (40) in a sliding mode;
the rotating arm (42) is arranged on the first rotating sleeve (41) and rotates along with the first rotating sleeve (41), the rotating arm (42) is provided with a bending rotating roller (43), and the bending rotating roller (43) is matched with the guide rotating roller (34) and used for bending the reinforcing steel bars (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211333757.3A CN115383012B (en) | 2022-10-28 | 2022-10-28 | Bending device for processing reinforcing steel bars |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211333757.3A CN115383012B (en) | 2022-10-28 | 2022-10-28 | Bending device for processing reinforcing steel bars |
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| Publication Number | Publication Date |
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| CN115383012A CN115383012A (en) | 2022-11-25 |
| CN115383012B true CN115383012B (en) | 2023-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211333757.3A Active CN115383012B (en) | 2022-10-28 | 2022-10-28 | Bending device for processing reinforcing steel bars |
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Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101195144A (en) * | 2006-09-07 | 2008-06-11 | 胡均 | Method and device for processing steel bar |
| JP6401910B2 (en) * | 2014-01-30 | 2018-10-10 | 矢崎総業株式会社 | Equipment for manufacturing linear members |
| CN207386413U (en) * | 2017-09-26 | 2018-05-22 | 深圳市康振机械科技有限公司 | A kind of three-dimensional bending head and bending robot |
| CN208628318U (en) * | 2018-07-16 | 2019-03-22 | 东莞市贝朗自动化设备有限公司 | A kind of full-automatic double-ended wire forming machine molding machine |
| CN210848079U (en) * | 2019-08-23 | 2020-06-26 | 东莞优耐特自动化设备有限公司 | Bending device and wire forming machine |
| CN113134552A (en) * | 2020-01-17 | 2021-07-20 | 湖南艮通智能装备有限公司 | Steel bar bending equipment |
| CN114054629A (en) * | 2020-08-03 | 2022-02-18 | 孙芳 | Steel bar bending device convenient for forming multiple bending parts |
| CN114406126A (en) * | 2021-12-06 | 2022-04-29 | 雷志鹏 | Reinforcing steel bar bending equipment |
| CN114833271A (en) * | 2022-04-29 | 2022-08-02 | 建科机械（天津）股份有限公司 | Steel bar bending equipment |
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