CN112091129A

CN112091129A - Cutting device is used in construction steel bar processing

Info

Publication number: CN112091129A
Application number: CN202010980431.4A
Authority: CN
Inventors: 朱凯强
Original assignee: Anhui Shiqin Construction Service Co ltd
Current assignee: Anhui Shiqin Construction Service Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2020-12-18

Abstract

The invention discloses a cutting device for processing construction steel bars, which relates to the technical field of steel bar processing and comprises a base, wherein two sides of the top of the base are fixedly connected with a top plate through side plates, a cutting mechanism is fixedly arranged at the top of the top plate, two sides of each side plate are fixedly connected with a dust suction mechanism, a limiting mechanism is fixedly arranged at the top of the base, supporting mechanisms are fixedly arranged at the top of the base and one side of each side plate, and each cutting mechanism comprises a hinged seat. According to the invention, the cutting mechanism and the limiting mechanism are arranged, so that the processing requirements can be adjusted and adapted through the clamping angle of a multi-dimensional angle, the magnetic seat is used for adsorbing, fixing and supporting the transverse line and the vertical angle, the moving and offsetting stability of the whole clamping seat is improved through the stretching and moving of the steel cable, the influence on the processing and cutting precision caused by vibration and offsetting during cutting is avoided, the cutting adaptability of the special-shaped steel bar body is obviously improved, and the processing and cutting requirements of the steel bar body are met.

Description

Cutting device is used in construction steel bar processing

Technical Field

The invention relates to the technical field of steel bar processing, in particular to a cutting device for processing construction steel bars.

Background

In the building house construction process, the construction steel bar is inevitably used, the steel bar can utilize self intensity, and various physical properties of the cast concrete are improved, so that the stability of the safety of the building can be improved, but because the building design has diversified selections, the steel bars with different lengths are generally required to be cut and adjusted when in use, and then are adapted to different assembly requirements.

The Chinese patent publication numbers are: CN109201959A discloses a cutting device for reinforcing bar processing, the on-line screen storage device comprises a base, the fixedly connected with workstation is located at the center at base top, the right side fixedly connected with fixed column at base top, the horizontal fixedly connected with backup pad in the left top of fixed column, the left side fixedly connected with electric telescopic handle of backup pad bottom, electric telescopic handle's bottom fixedly connected with fixing base, the left bottom of fixing base is provided with the motor. According to the invention, through the matching of the workbench, the fixing column, the supporting plate, the electric telescopic rod, the fixing seat, the motor, the rotating shaft, the cutting blade, the air suction pump, the communicating pipe, the ventilation head, the connecting pipe and the collecting box, scrap iron generated in the steel bar cutting process can be sucked and collected, the problem that the traditional cutting device does not have the scrap iron collecting function is solved, a large amount of scrap iron is prevented from being left after the steel bar is cut, convenience is brought to the next cutting of a user, and certain defects are caused during the actual use: 1. it is spacing only to carry out simple centre gripping when cutting the reinforcing bar, and unable adjustment adaptation process angle can't adjust the adaptation in the cutting process of shaped steel bar, and 2, the cutting angle of the unable adaptation reinforcing bar processing of cutting mechanism further influences the cutting angle adjustment, and 3, dust removal mechanism are equipped with the processing environment inboard, cause the cutting mistake easily and touch, influence production and processing safety, and the satisfying use that can not be fine needs of processing.

Disclosure of Invention

The invention aims to solve the defects in the prior art, such as: 1. it is spacing only to carry out simple centre gripping when cutting the reinforcing bar, unable adjustment adaptation process angle, unable adjustment adaptation in the cutting process of shaped steel bar, 2, the cutting angle of the unable adaptation reinforcing bar processing of cutting mechanism further influences cutting angle adjustment, and 3, dust removal mechanism are equipped with the processing environment inboard, cause the problem that the cutting mistake touched easily, and the cutting device for building reinforcing bar processing who provides.

In order to achieve the purpose, the invention adopts the following technical scheme:

a cutting device for processing construction steel bars comprises a base, wherein two sides of the top of the base are fixedly connected with a top plate through side plates, the top of the top plate is fixedly provided with a cutting mechanism, two sides of each side plate are fixedly connected with a dust suction mechanism, the top of the base is fixedly provided with a limiting mechanism, and the top of the base and one side of each side plate are fixedly provided with a supporting mechanism;

the cutting mechanism comprises a hinged seat, the top of the hinged seat is fixedly connected with the bottom of the top plate, the top of the hinged seat is fixedly connected with a first rotating shaft, the outer side wall of the first rotating shaft is sleeved with a first bearing, the first bearing is embedded at the top of the top plate, the top end of the first rotating shaft is fixedly connected with a first driven gear which is engaged with a first driving gear, the bottom of the first driving gear is fixedly connected with a first motor, the first motor is fixedly arranged in a first groove formed in the top of the top plate, the bottom of the hinged seat is fixedly connected with a cutting machine body, and the outer wall of the main shaft of the hinged seat is clamped with a second driven gear which is engaged with a second driving gear, one side of the second driving gear is fixedly connected with a second motor, the top of the second motor is fixedly connected with a first fixing plate, and one side of the first fixing plate is fixedly connected with one side of the hinge seat;

the limiting mechanism comprises a supporting plate, the supporting plate is in transmission connection with a linkage shaft, a third driven gear is clamped on the outer side wall of the linkage shaft, the third driven gear is meshed with a third driving gear, a third motor is fixedly connected to one side of the third driving gear, the third motor is fixedly connected in a second groove formed in the top of the base, a first connecting block is further clamped on the outer side wall of the linkage shaft, a first connecting plate is fixedly connected to one side of the first connecting block, a second bearing is embedded in one side of the first connecting plate, a second rotating shaft is sleeved in the second bearing, a fourth driven gear is clamped on the outer side wall of the second rotating shaft, a fourth driving gear is meshed with the fourth driven gear, a fourth motor is fixedly connected to one side of the fourth driving gear, the fourth motor is fixedly connected in a third groove formed in one side of the first fixing plate, a first fixed block is fixedly connected to one side of the second rotating shaft, a clamping seat is fixedly connected to one side of the first fixed block, a second fixed block is fixedly connected to the other side of the clamping seat, an installation block is fixedly connected to the top of the first fixed block, an electric push rod is fixedly connected to one side of the installation block, a magnetic suction clamp is fixedly connected to the other end of the electric push rod and the other side of the top of the clamping seat, a steel bar body is adsorbed between the magnetic suction clamps, a magnetic seat is embedded at the bottom of the clamping seat and is adsorbed to a side supporting mechanism, a third rotating shaft is embedded at one side of the second fixed block, a third bearing is sleeved on the outer side wall of the third rotating shaft, a second connecting plate is embedded on the outer wall of the third bearing, a second connecting block is fixedly connected to one side of the second connecting plate, a pin shaft is arranged, the steel cable is fixedly connected to one side of the third fixing block through a rope block, a through hole is formed in one side of the top plate, the other end of the steel cable penetrates through the through hole and extends to one side of the top plate, a winding device is fixedly connected to the top of the top plate, and the winding device is in transmission connection with the steel cable.

Further, the magnetic attraction fixture is an electromagnetic attraction component, a sliding block is fixedly connected to the bottom of the magnetic attraction fixture, and the sliding block is connected to a first sliding groove formed in the top of the clamping seat in a sliding mode.

Further, roof bottom fixedly connected with deflector roll, deflector roll one side is laminated with cable wire one side mutually, the width of deflector roll is greater than the diameter of cable wire.

Further, the supporting mechanism includes that the magnetism inhales the seat, magnetism inhales seat one side fixedly connected with second fixed plate, second fixed plate one side fixedly connected with connecting rod, connecting rod other end fixedly connected with slide, two springs of slide one side fixedly connected with, and curb plate and base top correspond the position and have all seted up the standing groove, spring opposite side and corresponding position standing groove inner chamber one side fixed connection, the second spout has all been seted up to standing groove inner chamber both sides, slide sliding connection is in the second spout, and one side magnetism inhales seat and magnetism seat magnetic adsorption, and magnetism inhales the seat and inhale the seat for the electromagnetism.

Further, dust absorption mechanism includes the dust absorption fill, and dust absorption fill fixed connection is in curb plate one side, and all communicates between two dust absorption fill in both sides has first communicating pipe, and the first communicating pipe other end intercommunication in one side has the air exhauster, air exhauster bottom fixedly connected with dust collection box, the air exhauster bottom is linked together through second communicating pipe and dust collection box, the dust bag has been placed in the dust collection box, the articulated apron of installing in dust collection box one side, and the first communicating pipe other end of opposite side is connected with the air-blower.

Furthermore, the bottom of the blower is fixedly connected with one side of the side plate through a mounting plate.

Further, the equal fixedly connected with supporting leg in base bottom four corners department.

Furthermore, the height of the inner cavity of the dust collection hopper is equal to that of the side plate, and the dust collection hopper is a plastic wind shield hopper.

Further, the diameter of the inner cavity of the through hole is larger than that of the steel cable.

Further, the dust collection bag is a nylon mesh bag.

Compared with the prior art, the invention has the beneficial effects that:

(1) the invention arranges the cutting mechanism and the limiting mechanism, when the steel bar body needs to be processed, the steel bar body is clamped into the magnetic suction fixtures at two sides, the winding device winds the steel cable, the universal driving shaft deflects to drive the clamping seat and the steel bar body clamped at the top to move, when the clamping seat is stirred and rotated by the steel cable and the universal driving shaft at the bottom, the second rotating shaft rotates to drive the first fixed block and the clamping seat to rotate, the clamping seat rotates to drive the steel bar body clamped by the magnetic suction fixture at one side to rotate to a processing surface, the magnetic seat at one side of the clamping seat and the magnetic suction seat of the supporting mechanism at the other side are adsorbed and fixed, thereby the processing requirement can be adjusted and adapted by the clamping angle of multi-dimensional angle, the magnetic seat is adsorbed and fixed to support at the transverse line and the vertical angle, the moving and offsetting stability of the whole clamping seat is improved by the, the suitability of the cutting processing of the special-shaped steel bar body is obviously improved, and the cutting requirements of the steel bar body are met.

(2) According to the invention, by arranging the cutting mechanism, when the fixed angle of the steel bar body is changed, the first rotating shaft rotates to drive the bottom hinging seat to integrally rotate, the hinging seat can rotate through the bottom cutting machine body so as to adapt to the requirement on processing the steel bar body, the second driven gear rotates to drive the hinging block at the bottom of the hinging seat to rotate, the hinging block rotates around the axis of the hinging seat to drive the bottom cutting machine body to adjust the angle, and further the deflection angle of the cutting machine body can be adapted, so that the steel bar body in an adjustable space range can be cut through adjustment of the deflection angle, the cutting processing adaptability is further improved, and the processing configuration requirement under various conditions is obvious.

(3) According to the dust collection device, the dust collection mechanism is arranged, the exhaust fan at one side is used for exhausting air into the dust collection hopper through the first communicating pipe, the dust collection hopper is used for exhausting air to extract floating particles, the floating particles are conveyed into the dust collection box through the second communicating pipe at the bottom and are collected and fixed through the dust collection bag, the blower at the other side is used for working and exhausting air at the other side to form air convection, the air convection can accelerate the movement speed of the particles, the flying particles are prevented from splashing outside the side plate, meanwhile, the dust collection hopper is positioned at two sides of the side plate, the occupied space is reduced while the waste dust collection capacity during machining is improved, the space with the angle required by rotation adjustment of the clamp seat is left, the overall dust collection and storage effect is improved, the influence of the splashing of the waste dust on the surrounding working environment is avoided, the safety and tidi.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of portion B of FIG. 1 in accordance with the present invention;

FIG. 4 is an enlarged view of the structure of the portion C in FIG. 1;

FIG. 5 is a schematic perspective view of a holder according to the present invention;

FIG. 6 is a schematic perspective view of a third fixing block according to the present invention;

FIG. 7 is a schematic perspective view of the dust collecting bucket of the present invention;

FIG. 8 is a perspective view of the slider of the present invention;

FIG. 9 is a perspective view of the dust box of the present invention;

fig. 10 is a perspective view of the first driven gear of the present invention.

The list of components represented by the various reference numbers in the figures is as follows: 1. a base; 2. a dust suction mechanism; 201. a dust suction hopper; 202. a first communication pipe; 203. an exhaust fan; 204. a dust collection box; 205. a second communicating pipe; 206. a dust collection bag; 207. a blower; 3. a cutting mechanism; 301. a hinged seat; 302. a first rotating shaft; 303. a first bearing; 304. a first driven gear; 305. a first drive gear; 306. a first motor; 307. a first fixing plate; 308. a second motor; 309. a second driving gear; 310. a second driven gear; 311. a cutter body; 4. a limiting mechanism; 401. a support plate; 402. a linkage shaft; 403. a third driven gear; 404. a third driving gear; 405. a third motor; 406. a first connection block; 407. a first connecting plate; 408. a fourth motor; 409. a fourth driving gear; 410. a fourth driven gear; 411. a second rotating shaft; 412. a second bearing; 413. a first fixed block; 414. a holder; 415. mounting blocks; 416. an electric push rod; 417. a first chute; 418. a slider; 419. magnetically attracting the clamp; 420. a steel bar body; 421. a magnetic base; 422. a second fixed block; 423. a third rotating shaft; 424. a third bearing; 425. a second connecting plate; 426. a second connecting block; 427. a pin shaft; 428. a third fixed block; 429. a rope block; 430. a steel cord; 431. a winding device; 432. a through hole; 433. a guide roller; 5. a side plate; 6. a top plate; 7. a support mechanism; 701. a magnetic attraction seat; 702. a second fixing plate; 703. a connecting rod; 704. a slide plate; 705. a second chute; 706. a spring; 707. and (6) placing the groove.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-10, the cutting device for processing the construction steel bars comprises a base 1, wherein two sides of the top of the base 1 are fixedly connected with a top plate 6 through side plates 5, the top of the top plate 6 is fixedly provided with a cutting mechanism 3, two sides of the side plates 5 are fixedly connected with dust collection mechanisms 2, the top of the base 1 is fixedly provided with a limiting mechanism 4, and the top of the base 1 and one side of each side plate 5 are fixedly provided with a supporting mechanism 7;

the limiting mechanism 4 comprises a supporting plate 401, the supporting plate 401 is in transmission connection with a linkage shaft 402, the outer side wall of the linkage shaft 402 is clamped with a third driven gear 403, the third driven gear 403 is engaged with a third driving gear 404, one side of the third driving gear 404 is fixedly connected with a third motor 405, the third motor 405 is fixedly connected in a second groove formed in the top of the base 1, the outer side wall of the linkage shaft 402 is further clamped with a first connecting block 406, one side of the first connecting block 406 is fixedly connected with a first connecting plate 407, one side of the first connecting plate 407 is embedded with a second bearing 412, a second rotating shaft 411 is sleeved in the second bearing 412, the outer side wall of the second rotating shaft 411 is clamped with a fourth driven gear 410, the fourth driven gear 410 is engaged with a fourth driving gear 409, and one side of the fourth driving gear 409 is fixedly connected with a fourth motor 408, the fourth motor 408 is fixedly connected in a third groove formed in one side of the first fixing plate 307, one side of the second rotating shaft 411 is fixedly connected with a first fixing block 413, one side of the first fixing block 413 is fixedly connected with a clamping seat 414, the other side of the clamping seat 414 is fixedly connected with a second fixing block 422, the top of the first fixing block 413 is fixedly connected with an installation block 415, one side of the installation block 415 is fixedly connected with an electric push rod 416, the other end of the electric push rod 416 and the other side of the top of the clamping seat 414 are both fixedly connected with a magnetic attraction clamp 419, a steel bar body 420 is adsorbed between the magnetic attraction clamp 419, a magnetic seat 421 is embedded in the bottom of the clamping seat 414, the magnetic seat 421 is adsorbed with a one-side supporting mechanism 7, a third rotating shaft 423 is embedded in one side of the second fixing block 422, a third bearing 424 is sleeved on the outer side wall of the third rotating shaft 423, one side of the second connecting plate 425 is fixedly connected with a second connecting block 426, one side of the second connecting block 426 is provided with a pin 427, the second connecting block 426 is hinged with a third fixing block 428 through the pin 427, one side of the third fixing block 428 is fixedly connected with a steel cable 430 through a rope block 429, one side of the top plate 6 is provided with a through hole 432, the other end of the steel cable 430 penetrates through the through hole 432 and extends to one side of the top plate 6, the top of the top plate 6 is fixedly connected with a winding device 431, the winding device 431 is in transmission connection with the steel cable 430, the magnetic suction clamp 419 is an electromagnetic suction component, the bottom of the magnetic suction clamp 419 is fixedly connected with a sliding block 418, the sliding block 418 is in a first sliding groove 417 arranged at the top of the clamp base 414 in a sliding manner, the bottom of the top plate 6 is fixedly connected with a guide roller, the supporting mechanism 7 comprises a magnetic suction seat 701, a second fixing plate 702 is fixedly connected to one side of the magnetic suction seat 701, a connecting rod 703 is fixedly connected to one side of the second fixing plate 702, a sliding plate 704 is fixedly connected to the other end of the connecting rod 703, two springs 706 are fixedly connected to one side of the sliding plate 704, a placing groove 707 is formed in the corresponding position of the top of the side plate 5 and the base 1, the other side of each spring 706 is fixedly connected to one side of the placing groove 707, second sliding grooves 705 are formed in two sides of the inner cavity of the placing groove 707, the sliding plate 704 is slidably connected in the second sliding grooves 705, the magnetic suction seat 701 and the magnetic seat 421 are magnetically adsorbed to one side, the magnetic suction seat 701 is an electromagnetic suction seat 701, supporting legs are fixedly connected to four corners of the bottom of the base 1, the diameter of the inner cavity of the through hole 432 is larger than that.

The implementation mode is specifically as follows: when the steel bar body 420 needs to be machined, the steel bar body 420 is clamped into the magnetic suction clamps 419 at two sides, the electric push rod 416 extends to drive the magnetic suction clamp 419 at one side to fixedly clamp one side of the steel bar body 420, the magnetic suction clamp 419 is arranged, the magnetic suction clamp 419 can absorb the steel bar body 420, and further the steel bar body 420 can be effectively prevented from falling or shifting after being cut off, an effective worker can receive the cut steel bar body 420, the magnetic suction clamp 419 adsorbs and clamps the steel bar body 420 by operating an external control mechanism, the magnetic suction clamp 419 slides in the first sliding groove 417 through the bottom sliding block 418, the magnetic suction clamp 419 is prevented from shifting and shaking when being adsorbed, the two sides of the magnetic suction clamp 419 are movably and safely connected through bolts, the magnetic suction clamp can be changed to adapt to the diameter change of the steel bar body 420 according to the change of the diameter of, after the steel bar body 420 is clamped, the top cutting mechanism 3 body can drive the cutting wheel to cut the steel bar body 420 downwards through the self linear module, when the cutting angle of the steel bar body 420 needs to be adjusted, the winding device 431 is operated to wind the steel cable 430 through the external control switch, at this time, the magnetic seat 421 at the bottom of the clamp seat 414 is separated from the magnetic suction seat 701 at the top of the base 1, meanwhile, the output group of the third motor 405 rotates to drive the third driving gear 404 to drive the engaged third driven gear 403 and the linkage shaft 402 to rotate, the engagement of the third driving gear 404 and the third driven gear 403 can limit the linkage shaft 402, so that when the third motor 405 stops working, the linkage shaft 402 deflects, the linkage shaft 402 rotates to drive the first connecting block 406 and the first connecting plate 407 to rotate and move upwards, the first connecting plate 407 moves to pull the first fixing block 413 and the clamp seat 414 and the steel bar body 420 clamped at the top to move, when the clamp holder 414 is rotated by the stirring of the cable 430 and the bottom linkage shaft 402, the output shaft of the fourth motor 408 is operated to rotate to drive the fourth driving gear 409 to rotate, the fourth driving gear 409 rotates to drive the fourth driven gear 410 to rotate, the fourth driven gear 410 rotates to drive the second rotating shaft 411 to rotate in the second bearing 412, the second rotating shaft 411 rotates to drive the first fixing block 413 and the clamp holder 414 to rotate, the clamp holder 414 rotates to drive the steel bar body 420 clamped by the magnetic clamp 419 at one side to rotate to the processing surface, after the steel bar body rotates to a proper angle and the clamp holder 414 is perpendicular to the bottom base 1, the fourth motor 408 stops working, the fourth driving gear 409 limits and fixes the third rotating shaft 423 through the meshed fourth driven gear 410, the magnetic holder 421 at one side of the clamp holder 414 and the magnetic holder 701 of the magnetic support mechanism 7 at the other side are fixed in an adsorbing manner, the magnetic holder 701 can drive the sliding plate 704 to slide in the second sliding groove 705 through the, and then the elasticity through spring 706 absorbs rocking of magnetic attraction seat 701, carry out the shock attenuation support to holder 414 when laminating, thereby can be through the centre gripping angular adjustment adaptation processing needs of multidimension angle, adsorb the fixed stay through magnetic base 421 at horizontal line and vertical angle, it removes the stability to move to improve whole holder 414 through the tensile removal of cable wire 430, take place the vibration skew when avoiding the cutting and influence processing cutting precision, show the suitability that improves the cutting process of shaped steel body 420, satisfy reinforcing bar body 420 processing cutting needs.

The cutting mechanism 3 comprises an articulated seat 301, the top of the articulated seat 301 is fixedly connected with the bottom of the top plate 6, the top of the articulated seat 301 is fixedly connected with a first rotating shaft 302, the outer side wall of the first rotating shaft 302 is sleeved with a first bearing 303, the first bearing 303 is embedded at the top of the top plate 6, the top end of the first rotating shaft 302 is fixedly connected with a first driven gear 304, the first driven gear 304 is engaged with a first driving gear 305, the bottom of the first driving gear 305 is fixedly connected with a first motor 306, the first motor 306 is fixedly arranged in a first groove formed in the top of the top plate 6, the bottom of the articulated seat 301 is fixedly connected with a cutting machine body 311, the outer wall of a main shaft of the articulated seat 301 is clamped with a second driven gear 310, the second driven gear 310 is engaged with a second driving gear 309, and one side of the second driving gear 309 is fixedly connected with a, the top of the second motor 308 is fixedly connected with a first fixing plate 307, and one side of the first fixing plate 307 is fixedly connected with one side of the hinge base 301.

The implementation mode is specifically as follows: when the fixed angle of the steel bar body 420 changes, the first motor 306 is controlled to work through an external operation switch, the output shaft of the first motor 306 rotates to drive the first driving gear 305 to rotate, the first driving gear 305 rotates to drive the first driven gear 304 to rotate, the first driven gear 304 rotates to drive the first rotating shaft 302 to rotate in the first bearing 303, the first rotating shaft 302 rotates to drive the bottom hinge base 301 to rotate integrally, the hinge base 301 rotates to rotate through the bottom cutter body 311, so as to meet the processing requirement of the steel bar body 420, meanwhile, the hinge base 301 is positioned between the steel cables 430 at two sides, the steel cable 430 is prevented from being pulled during rotation, the angle adjusted by the steel bar body 420 is adjusted by rotating the cutter body 311, the horizontal position and the vertical position of the linear lifting moving module of the cutter body 311 can be adjusted, and when the inclination angle needs to be adjusted, the output shaft of the second motor 308 rotates to drive the, second driving gear 309 rotates and drives second driven gear 310 and rotate, second driven gear 310 rotates and drives the articulated piece area in articulated seat 301 bottom and rotates, and articulated piece rotates around the axle center of articulated seat 301 and drives bottom cutting machine body 311 angle of adjustment, and then can adapt to the deflection angle of cutting machine body 311, can cut adjustable space within range interior reinforcing bar body 420 through the adjustment of deflection angle, further improve cutting process suitability, show the processing configuration needs under the multiple condition.

Dust absorption mechanism 2 includes dust absorption fill 201, and dust absorption fill 201 fixed connection is in 5 one sides of curb plate, and all communicates between two dust absorption fill 201 in both sides has first communicating pipe 202, and the first communicating pipe 202 other end intercommunication in one side has air exhauster 203, air exhauster 203 bottom fixedly connected with dust collection box 204, air exhauster 203 bottom is linked together through second communicating pipe 205 and dust collection box 204, dust bag 206 has been placed in the dust collection box 204, the apron is installed in the articulated apron of dust collection box 204 one side, and the first communicating pipe 202 other end of opposite side is connected with air-blower 207, air-blower 207 bottom is through mounting panel and 5 one side fixed connection of curb plate, the height that highly equals curb plate 5 of dust absorption fill 201 inner chamber, and dust absorption fill 201 is plastic canopy fill.

The implementation mode is specifically as follows: when the steel bar body 420 is cut and processed, flying dust generated by cutting floats between the side plates 5, the exhaust fan 203 on one side works to exhaust air into the dust collection hopper 201 through the first communicating pipe 202, the dust collection hopper 201 exhausts the air to extract floating particulate matters and send the floating particulate matters into the dust collection box 204 through the second communicating pipe 205 on the bottom and collect and fix the particulate matters through the dust collection bag 206, the air blower 207 on the other side works to blow air into the dust collection hopper 201, the blowing air can form air convection with the other side for accelerating the moving speed of the particulate matters, the flying particulate matters are prevented from splashing out of the side plates 5, meanwhile, the dust collection hopper 201 is positioned on two sides of the side plates 5, the damage caused by mistaken touch during processing is avoided, the occupation of the space is reduced while the waste dust collection capacity during processing is improved, the space required by rotating the vacant clamping seat 414 to adjust the angle is increased, the integral dust collection effect is improved, and the influence of, the safety and tidiness of the working environment of the working personnel are improved, the harm to the body of the working personnel is reduced, and the requirement for processing adaptation is met.

In the invention, when a user uses the device, when the reinforcing steel bar body 420 needs to be processed, the reinforcing steel bar body 420 is clamped into the magnetic suction clamps 419 at two sides, the electric push rod 416 extends to drive the magnetic suction clamp 419 at one side to fixedly clamp one side of the reinforcing steel bar body 420, the magnetic suction clamp 419 sucks and clamps the reinforcing steel bar body 420 by operating the external control mechanism, after the reinforcing steel bar body 420 is clamped, the top cutting mechanism 3 body can downwards drive the cutting wheel to cut the reinforcing steel bar body 420 through the self linear module, when the cutting angle of the reinforcing steel bar body 420 needs to be adjusted, the winding device 431 is operated to wind the steel cable 430 through the external control switch, at the moment, the magnetic seat 421 at the bottom of the clamp seat 414 is separated from the magnetic suction seat 701 at the top of the base 1, and meanwhile, the output group of the third motor 405 rotates to drive the, the linkage shaft 402 rotates to drive the first connecting block 406 and the first connecting plate 407 to rotate and move upwards, the first connecting plate 407 moves to pull the first fixing block 413, the holder 414 and the top clamped steel bar body 420 to move, when the holder 414 is agitated and rotated by the steel cable 430 and the bottom linkage shaft 402, the output shaft of the fourth motor 408 is operated to rotate to drive the fourth driving gear 409 to rotate, the fourth driving gear 409 rotates to drive the fourth driven gear 410 to rotate, the fourth driven gear 410 rotates to drive the second rotating shaft 411 to rotate in the second bearing 412, the second rotating shaft 411 rotates to drive the first fixing block 413 and the holder 414 to rotate, the holder 414 rotates to drive the steel bar body 420 clamped by the magnetic clamp 419 at one side to rotate to a processing surface, after the rotation to a proper angle and the holder 414 is perpendicular to the bottom base 1, the fourth motor 408 stops working, the fourth driving gear 410 limits and fixes the third rotating shaft 423, the magnetic seat 421 on one side of the holder 414 is fixed to the magnetic attraction seat 701 of the other side support mechanism 7 by attraction.

When the fixed angle of the steel bar body 420 is changed, the first motor 306 is controlled to work through an external operation switch, the output shaft of the first motor 306 rotates to drive the first driving gear 305 to rotate, the first driving gear 305 rotates to drive the first driven gear 304 to rotate, the first driven gear 304 rotates to drive the first rotating shaft 302 to rotate in the first bearing 303, the first rotating shaft 302 rotates to drive the bottom hinged seat 301 to rotate integrally, the hinged seat 301 can rotate through the bottom cutting machine body 311, and then the adaptation is to the needs of reinforcing bar body 420 processing, when needs adjustment inclination, rotates through second motor 308 output shaft and drives second driving gear 309 to rotate, and second driving gear 309 rotates and drives second driven gear 310 and rotate, and second driven gear 310 rotates and drives the articulated piece area in articulated seat 301 bottom and rotate, and articulated piece rotates around the axle center of articulated seat 301 and drives bottom cutting machine body 311 angle of adjustment.

When the reinforcing steel bar body 420 is cut and processed, flying dust generated by cutting floats between the side plates 5, the suction fan 203 on one side is used for sucking air into the dust collection hopper 201 through the first communicating pipe 202, the dust collection hopper 201 sucks air to extract floating particulate matters, the floating particulate matters are sent into the dust collection box 204 through the second communicating pipe 205 on the bottom and collected and fixed through the dust collection bag 206, the blower 207 on the other side can blow air into the dust collection hopper 201, the blowing air can form air convection with the other side, the air convection can accelerate the movement speed of the particulate matters, and the flying particulate matters are prevented from splashing out of the side plates 5.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The cutting device for processing the construction steel bars comprises a base (1) and is characterized in that top plates (6) are fixedly connected to two sides of the top of the base (1) through side plates (5), a cutting mechanism (3) is fixedly mounted at the top of each top plate (6), dust suction mechanisms (2) are fixedly connected to two sides of each side plate (5), a limiting mechanism (4) is fixedly mounted at the top of the base (1), and supporting mechanisms (7) are fixedly mounted at the top of the base (1) and one side of each side plate (5);

the cutting mechanism (3) comprises a hinged seat (301), the top of the hinged seat (301) is fixedly connected with the bottom of the top plate (6), the top of the hinged seat (301) is fixedly connected with a first rotating shaft (302), the outer side wall of the first rotating shaft (302) is sleeved with a first bearing (303), the first bearing (303) is embedded at the top of the top plate (6), the top end of the first rotating shaft (302) is fixedly connected with a first driven gear (304), the first driven gear (304) is meshed with a first driving gear (305), the bottom of the first driving gear (305) is fixedly connected with a first motor (306), the first motor (306) is fixedly arranged in a first groove formed in the top of the top plate (6), the bottom of the hinged seat (301) is fixedly connected with a cutting machine body (311), and the outer wall of a main shaft of the hinged seat (301) is clamped with a second driven gear (310), a second driving gear (309) is meshed with the second driven gear (310), a second motor (308) is fixedly connected to one side of the second driving gear (309), a first fixing plate (307) is fixedly connected to the top of the second motor (308), and one side of the first fixing plate (307) is fixedly connected to one side of the hinge base (301);

the limiting mechanism (4) comprises a supporting plate (401), the supporting plate (401) is connected with a linkage shaft (402) in a transmission mode, a third driven gear (403) is connected to the outer side wall of the linkage shaft (402) in a clamped mode, the third driven gear (403) is meshed with a third driving gear (404), a third motor (405) is fixedly connected to one side of the third driving gear (404), the third motor (405) is fixedly connected into a second groove formed in the top of the base (1), a first connecting block (406) is further connected to the outer side wall of the linkage shaft (402) in a clamped mode, a first connecting plate (407) is fixedly connected to one side of the first connecting block (406), a second bearing (412) is embedded into one side of the first connecting plate (407), a second rotating shaft (411) is sleeved in the second bearing (412), and a fourth driven gear (410) is connected to the outer side wall of the second rotating shaft (, the fourth driven gear (410) is engaged with a fourth driving gear (409), one side of the fourth driving gear (409) is fixedly connected with a fourth motor (408), the fourth motor (408) is fixedly connected in a third groove formed in one side of the first fixing plate (307), one side of the second rotating shaft (411) is fixedly connected with a first fixing block (413), one side of the first fixing block (413) is fixedly connected with a clamping seat (414), the other side of the clamping seat (414) is fixedly connected with a second fixing block (422), the top of the first fixing block (413) is fixedly connected with an installation block (415), one side of the installation block (415) is fixedly connected with an electric push rod (416), the other end of the electric push rod (416) and the other side of the top of the clamping seat (414) are fixedly connected with a magnetic suction clamp (419), and a steel bar body (420) is adsorbed between the magnetic suction clamps (419), the magnetic seat (421) is embedded at the bottom of the clamping seat (414), the magnetic seat (421) is adsorbed with a supporting mechanism (7) on one side, a third rotating shaft (423) is embedded on one side of a second fixed block (422), a third bearing (424) is sleeved on the outer side wall of the third rotating shaft (423), a second connecting plate (425) is embedded on the outer wall of the third bearing (424), a second connecting block (426) is fixedly connected to one side of the second connecting plate (425), a pin shaft (427) is arranged on one side of the second connecting block (426), the second connecting block (426) is hinged to a third fixed block (428) through the pin shaft (427), a steel cable (430) is fixedly connected to one side of the third fixed block (428) through a cable block (429), a through hole (432) is formed in one side of the top plate (6), and the other end of the steel cable (430) passes through the through, the top of the top plate (6) is fixedly connected with a winding device (431), and the winding device (431) is in transmission connection with a steel cable (430).

2. The cutting device for processing the construction steel bars as claimed in claim 1, wherein the magnetic attraction clamp (419) is an electromagnetic attraction component, a sliding block (418) is fixedly connected to the bottom of the magnetic attraction clamp (419), and the sliding block (418) is slidably connected in a first sliding groove (417) formed in the top of the clamping seat (414).

3. The cutting device for processing the construction steel bar as claimed in claim 1, wherein a guide roller (433) is fixedly connected to the bottom of the top plate (6), one side of the guide roller (433) is attached to one side of the steel cable (430), and the width of the guide roller (433) is greater than the diameter of the steel cable (430).

4. The cutting device for processing the construction steel bars as claimed in claim 1, wherein the supporting mechanism (7) comprises a magnetic suction seat (701), one side of the magnetic suction seat (701) is fixedly connected with a second fixing plate (702), one side of the second fixing plate (702) is fixedly connected with a connecting rod (703), the other end of the connecting rod (703) is fixedly connected with a sliding plate (704), one side of the sliding plate (704) is fixedly connected with two springs (706), corresponding positions on the tops of the side plate (5) and the base (1) are respectively provided with a placing groove (707), the other side of the spring (706) is fixedly connected with one side of the inner cavity of the placing groove (707) at the corresponding position, two sides of the inner cavity of the placing groove (707) are respectively provided with a second sliding groove (705), the sliding plate (704) is slidably connected in the second sliding groove (705), and the magnetic suction seat (701) at one side is magnetically adsorbed with the, and the magnetic suction seat (701) is an electromagnetic suction seat (701).

5. The cutting device for processing the construction steel bars as claimed in claim 1, wherein the dust suction mechanism (2) comprises a dust suction hopper (201), the dust suction hopper (201) is fixedly connected to one side of the side plate (5), a first communicating pipe (202) is communicated between the two dust suction hoppers (201) on the two sides, the other end of the first communicating pipe (202) on one side is communicated with an exhaust fan (203), a dust collection box (204) is fixedly connected to the bottom of the exhaust fan (203), the bottom of the exhaust fan (203) is communicated with the dust collection box (204) through a second communicating pipe (205), a dust collection bag (206) is placed in the dust collection box (204), a cover plate is hinged to one side of the dust collection box (204), and the other end of the first communicating pipe (202) on the other side is connected with an air blower (207).

6. The cutting device for processing the construction steel bar as claimed in claim 5, wherein the bottom of the blower (207) is fixedly connected with one side of the side plate (5) through a mounting plate.

7. The cutting device for processing the construction steel bars as claimed in claim 1, wherein the four corners of the bottom of the base (1) are fixedly connected with supporting legs.

8. The cutting device for processing the construction steel bars as claimed in claim 5, wherein the height of the inner cavity of the dust suction hopper (201) is equal to the height of the side plate (5), and the dust suction hopper (201) is a plastic wind shield hopper.

9. The cutting device for processing construction steel bars as claimed in claim 1, wherein the diameter of the inner cavity of the through hole (432) is larger than that of the wire rope (430).

10. The cutting device for processing construction steel bars as claimed in claim 5, wherein the dust bag (206) is nylon mesh bag.