CN114833274A

CN114833274A - Automatic straightener is used in processing of metal wire rod

Info

Publication number: CN114833274A
Application number: CN202210581677.3A
Authority: CN
Inventors: 綦延青
Original assignee: Laizhou Qinglin Mechanical Equipment Co ltd
Current assignee: Laizhou Qinglin Mechanical Equipment Co ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-08-02

Abstract

The invention discloses an automatic straightener for processing a metal wire rod, which comprises a rack, wherein a plurality of movable wheels are arranged on two sides of the bottom end of the rack, a feeding mechanism is arranged at one end of the top end of the rack, a baffle is arranged on one side of the feeding mechanism, a straightening mechanism is arranged on one side of the baffle, a protection plate is arranged on one side of the straightening mechanism, a traction mechanism is arranged on one side of the protection plate, and a cutting mechanism is arranged on one side of the traction mechanism; the lateral wall that the top of frame is close to shutdown mechanism one end is provided with down the flitch, and just down the flitch and set up for the slope, and the bottom of frame is inside to be provided with actuating mechanism. The straightening barrel has a reasonable and reliable structure, solves the problems that the wire extrusion of a plurality of groups of straightening wheels in the straightening part of the existing straightening machine needs to be adjusted by screws one by one manually, the extrusion degree is totally dependent on experience, the danger degree is high, and the machine needs to be stopped for operation, and achieves higher wire straightening speed through high-speed rotation, thereby achieving the purposes of high speed and high efficiency.

Description

Automatic straightener is used in processing of metal wire rod

Technical Field

The invention relates to the field of metal wire rod processing, in particular to an automatic straightener for metal wire rod processing.

Background

The metal wire is made of metal wire rods, coils or metal bars as raw materials and passes through special equipment such as wire drawing equipment, annealing equipment and the like. After the processes of drawing, annealing, re-drawing, re-annealing and the like, various wire (wire) products with different specifications and models are processed, and the products are called metal wires.

The straightening machine that present domestic and foreign metal wire rod alignment processing used mostly is frame structure, is equipped with a plurality of alignment wheels in the frame and carries out the wave extrusion to the wire rod, reaches the wire rod alignment through the high-speed rotation of alignment frame and becomes the straight mesh with wire rod prestressing force elimination. The wave-type extrusion adjustment of the straightening wheel achieves the purpose of straightening by turning a screw manually and empirically when the straightening machine is static. The adjustment difficulty is big, and the danger degree is high, and straightness quality is low shortcoming, can not form the automation.

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

Aiming at the problems in the related art, the invention provides an automatic straightener for processing a metal wire rod, which aims to overcome the technical problems in the prior related art.

Therefore, the invention adopts the following specific technical scheme:

an automatic straightener for processing metal wire rods comprises a frame, wherein a plurality of moving wheels are arranged on two sides of the bottom end of the frame, a feeding mechanism is arranged at one end of the top end of the frame, a baffle is arranged on one side of the feeding mechanism, a straightening mechanism is arranged on one side of the baffle, a protection plate is arranged on one side of the straightening mechanism, a traction mechanism is arranged on one side of the protection plate, and a cutting mechanism is arranged on one side of the traction mechanism; the lateral wall that the top of frame is close to shutdown mechanism one end is provided with down the flitch, and just down the flitch and set up for the slope, and the bottom of frame is inside to be provided with actuating mechanism.

Furthermore, in order to realize the conveying of wires, under the matching action of the first roller, the second roller, the vertical roller and the first sleeve, the wires can be prevented from deviating in the conveying process, so that the stability of the wires in the feeding process is ensured, meanwhile, the arrangement of the bolts and the threaded rods realizes the adjustment of the distance between the first roller and the other two rollers, further, the wires with different diameters are conveyed, and the adaptability of the straightening machine is improved; a pressing plate is arranged at the top end of the vertical plate, a bolt is arranged at the top end of the pressing plate, a threaded rod is arranged inside the bolt, and the bottom end of the threaded rod penetrates through the bottom end of the pressing plate and is connected with the top end of the sliding block; the side wall of the bottom of the vertical plate and the side wall of the sliding block are provided with a plurality of first rollers; symmetrical side plates are arranged at one end of the top end of the fixed plate, symmetrical mounting plates are arranged between the two groups of side plates, the cross section of each mounting plate is of a T-shaped structure, a plurality of second rollers are arranged between the two groups of side plates and between the two groups of mounting plates, and a plurality of symmetrical vertical rollers are arranged on one side of each mounting plate; one side of the second roller is provided with a supporting block connected with the side plate, the cross section of the supporting block is of a U-shaped structure, and the bottom end of the inside of the supporting block is provided with a first sleeve.

Furthermore, in order to realize the straightening of the wire rod, the telescopic rod is driven to horizontally move in the straightening barrel under the driving of the screw rod lifting assembly, then the bracket is driven to displace in a direction of ninety degrees with the moving direction of the telescopic rod under the matching of the groove block and the chute, so that the wire rod is extruded into a wave shape under the action of a plurality of straightening wheels, and the wire rod is subjected to stress relief straightening under the high-speed rotation of the belt pulley; a guide pipe is arranged at one end, close to the screw rod lifting assembly, of the bearing block, a straightening assembly is arranged at one end, far away from the screw rod lifting assembly, of the bearing block, a bearing rear seat is arranged at one end of the straightening assembly, the bottom end of the bearing rear seat is connected with the top end of the rack, and a belt pulley is arranged at one end of the bearing rear seat; a second sleeve penetrates through the middle parts of the bearing seat, the bearing rear seat and the belt pulley; the straightening assembly comprises a connecting disc connected with the bearing seat, and a straightening barrel is arranged on one side of the connecting disc; one end of the straightening barrel is connected with the bearing rear seat, symmetrical telescopic rods are arranged inside the straightening barrel, one end of each telescopic rod is connected with one side of the connecting disc, and a plurality of supports are arranged between the telescopic rods; a plurality of groove blocks are arranged on one side wall of the telescopic rod close to the support, the top ends and the bottom ends of the groove blocks are obliquely arranged, and the oblique directions of two adjacent groups of groove blocks are opposite; two adjacent groups of brackets are arranged in a staggered and reverse manner, the inner parts of the brackets are provided with straightening wheels, and the side walls of the brackets are provided with inclined grooves matched with the groove blocks; the bottom end of the bracket is provided with a convex block, and the top end of the bracket is provided with an arc-shaped surface; a plurality of standing grooves matched with the telescopic rods are formed in the straightening barrel, and a plurality of mounting holes matched with the top end of the support and a plurality of through holes matched with the convex blocks are formed in the circumferential side wall of the straightening barrel.

Furthermore, in order to realize the traction of the wire rod, the wire rod can be conveyed in the straightening machine, and meanwhile, the distance between the pressing wheel and the rotating wheel is adjusted under the action of the adjusting nut and the adjusting screw rod, so that not only is the stability in the linear conveying process ensured, but also the conveying of the wire rods with different diameters is realized, the traction mechanism comprises a traction box arranged at the top end of the rack, a plurality of adjusting nuts are arranged on one side of the top end of the traction box, and the adjusting screw rod is arranged inside the adjusting nuts; an adjusting frame connected with the bottom end of the adjusting screw rod is arranged inside one side of the traction box, a pressing wheel is arranged inside the adjusting frame, and a rotating wheel connected with the side wall of the traction box is arranged below the pressing wheel.

Further, in order to cut off the straightened wire, the cutting mechanism comprises a vertical plate arranged at the top end of the rack, a plurality of connecting rods connected with the traction box are arranged on one side of the vertical plate, and a hydraulic seat is sleeved on the side wall of each connecting rod; one side wall of the hydraulic seat is provided with a connecting block, the middle of the connecting block is provided with a connecting hole, the other side wall of the hydraulic seat is provided with a hydraulic telescopic rod, and one end of a piston rod of the hydraulic telescopic rod is provided with a cutter penetrating through the side wall of the hydraulic seat.

The invention has the beneficial effects that:

1. the straightening barrel has a reasonable and reliable structure, solves the problems that the wire extrusion of a plurality of groups of straightening wheels in the straightening part of the existing straightening machine needs to be adjusted by screws one by one manually, the extrusion degree is totally dependent on experience, the danger degree is high, and the machine needs to be stopped for operation, and achieves higher wire straightening speed through high-speed rotation, thereby achieving the purposes of high speed and high efficiency.

2. Through setting up feeding mechanism to the transport to the wire rod has been realized, under gyro wheel one, gyro wheel two, vertical gyro wheel and sleeve pipe one's mating reaction, can prevent that the wire rod from taking place the skew in transportation process, has guaranteed the stability in the wire rod feeding process, and the setting of bolt and threaded rod has simultaneously realized adjusting the interval between one of them gyro wheel one and two other gyro wheels one, and then has realized carrying the wire rod of diameter variation in size, has improved the adaptability of straightener.

3. Through setting up alignment mechanism to the alignment to the wire rod has been realized, under lead screw lifting unit's drive, drives the telescopic link and carries out horizontal migration in alignment section of thick bamboo inside, then under the cooperation of groove piece and chute, drives the support and carries out the displacement that becomes the ninety degree direction with telescopic link moving direction, makes the wire rod extrude into wavy shape under the effect of a plurality of alignment wheels, and carries out destressing alignment to the wire rod under the high-speed rotation of belt pulley.

4. Through setting up drive mechanism to realized pulling to the wire rod, made the wire rod carry in the bar straightener, adjusted the pinch roller simultaneously through adjusting nut and adjusting screw and rotated the interval between the wheel, not only guaranteed the stability among the linear transportation process, still realized the transport to the big or small wire rod of different diameters.

5. Through setting up shutdown mechanism to can drive the cutter under hydraulic telescoping rod's effect and cut the wire rod after the completion of alignment, the simple operation, the cutting speed piece, and then realized the purpose to the wire rod cutting.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described 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 to obtain other drawings without creative efforts.

Fig. 1 is one of schematic structural diagrams of an automatic straightener for processing a metal wire rod according to an embodiment of the present invention;

fig. 2 is a second schematic structural diagram of an automatic straightening machine for processing a metal wire rod according to an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

FIG. 4 is an enlarged view of a portion of FIG. 2 at B;

fig. 5 is one of schematic structural diagrams of a feeding mechanism in an automatic straightener for metal wire rod processing according to an embodiment of the present invention;

fig. 6 is a second schematic structural diagram of a feeding mechanism in an automatic straightening machine for processing a metal wire rod according to an embodiment of the present invention;

FIG. 7 is a schematic structural diagram of a straightening mechanism in an automatic straightening machine for processing a metal wire rod according to an embodiment of the invention;

FIG. 8 is an enlarged view of a portion of FIG. 7 at C;

fig. 9 is a perspective assembly view of a straightening mechanism in an automatic straightening machine for metal wire rod processing according to an embodiment of the present invention;

FIG. 10 is an enlarged view of a portion of FIG. 9 at D;

fig. 11 is a partial enlarged view at E in fig. 9.

In the figure:

1. a frame; 2. a moving wheel; 3. a feeding mechanism; 301. a fixing plate; 302. a vertical plate; 303. a sliding groove; 304. a spring; 305. a slider; 306. pressing a plate; 307. a bolt; 308. a threaded rod; 309. a first roller; 310. a side plate; 311. mounting a plate; 312. a second roller; 313. a vertical roller; 314. a support block; 315. a first sleeve; 4. a baffle plate; 5. a straightening mechanism; 501. a mounting seat; 502. a screw rod lifting assembly; 503. a bearing seat; 504. a guide tube; 505. a straightening component; 5051. a connecting disc; 5052. a straightening cylinder; 50521. a placement groove; 50522. mounting holes; 50523. a through hole; 5053. a telescopic rod; 50531. a groove block; 5054. a support; 50541. straightening wheels; 50542. a chute; 50543. a bump; 506. a bearing rear seat; 507. a belt pulley; 508. a second sleeve; 6. a protection plate; 7. a traction mechanism; 701. a traction box; 702. adjusting the nut; 703. adjusting the screw rod; 704. an adjusting frame; 705. a pinch roller; 706. a rotating wheel; 8. a cutting mechanism; 801. a vertical plate; 802. a connecting rod; 803. a hydraulic seat; 804. connecting blocks; 805. a hydraulic telescopic rod; 806. a cutter; 9. a blanking plate; 10. a drive mechanism.

Detailed Description

For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the invention, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.

According to an embodiment of the invention, an automatic straightener for processing a metal wire rod is provided.

Referring to the drawings and the detailed description, as shown in fig. 1-11, the automatic straightener for processing the metal wire rod according to the embodiment of the invention comprises a frame 1, wherein a plurality of moving wheels 2 are arranged on both sides of the bottom end of the frame 1, a feeding mechanism 3 is arranged at one end of the top end of the frame 1, a baffle 4 is arranged on one side of the feeding mechanism 3, a straightening mechanism 5 is arranged on one side of the baffle 4, a protection plate 6 is arranged on one side of the straightening mechanism 5, a traction mechanism 7 is arranged on one side of the protection plate 6, and a cutting mechanism 8 is arranged on one side of the traction mechanism 7; the lateral wall that the top of frame 1 is close to 8 one ends of shutdown mechanism is provided with down flitch 9, and down flitch 9 sets up for the slope, and the inside actuating mechanism 10 that is provided with in bottom of frame 1, and wherein, the lateral wall one end of frame 1 is provided with control panel (in addition, when specifically using, control panel 10 inside contains the PLC controller), and actuating mechanism 10 and shutdown mechanism 8 are connected with control panel electricity in proper order.

The straightening cylinder 5052 of the straightening machine has the advantages that the structure is reasonable and reliable, the problems that the wire extrusion of multiple groups of straightening wheels in the straightening part of the existing straightening machine needs to be adjusted manually one by one through screws, the extrusion degree is completely dependent on experience, the danger degree is high, and the machine is required to be stopped are solved, the straightening cylinder 5052 of the straightening machine achieves higher wire straightening speed through high-speed rotation, and the purposes of high speed and high efficiency are achieved.

In one embodiment, for the feeding mechanism 3, the feeding mechanism 3 includes a fixed plate 301 disposed at the top end of the rack 1, a vertical plate 302 is disposed in the middle of the top end of the fixed plate 301, a sliding groove 303 is disposed on a top side wall of the vertical plate 302, a spring 304 is disposed at the inner bottom end of the sliding groove 303 (in addition, in a specific application, the spring 304 is set as a compression spring), and a sliding block 305 is disposed at the top end of the spring 304; a pressing plate 306 is arranged at the top end of the vertical plate 302, a bolt 307 is arranged at the top end of the pressing plate 306, a threaded rod 308 is arranged inside the bolt 307, and the bottom end of the threaded rod 308 penetrates through the bottom end of the pressing plate 306 and is connected with the top end of the sliding block 305; the side wall of the bottom of the vertical plate 302 and the side wall of the sliding block 305 are provided with a plurality of first rollers 309; one end of the top end of the fixed plate 301 is provided with symmetrical side plates 310, symmetrical mounting plates 311 are arranged between the two groups of side plates 310, the cross section of each mounting plate 311 is of a T-shaped structure, a plurality of second rollers 312 are arranged between the two groups of side plates 310 and between the two groups of mounting plates 311, and a plurality of symmetrical vertical rollers 313 are arranged on one side of each mounting plate 311; one side of the second roller 312 is provided with a supporting block 314 connected with the side plate 310, the cross section of the supporting block 314 is set to be of a U-shaped structure, a first sleeve 315 is arranged at the bottom end inside the supporting block 314, and therefore conveying of wires is achieved, under the cooperation effect of the first roller 309, the second roller 312, the vertical roller 313 and the first sleeve 315, the wires can be prevented from deviating in the conveying process, stability in the wire feeding process is guaranteed, meanwhile, due to the arrangement of the bolt 307 and the threaded rod 308, adjustment of the distance between the first roller 309 and the first other two rollers 309 is achieved, conveying of the wires with different diameters is achieved, and adaptability of the straightening machine is improved.

In one embodiment, for the straightening mechanism 5, the straightening mechanism 5 includes an installation base 501 disposed at the top end of the frame 1 and located at one side of the baffle 4, a lead screw lifting assembly 502 is disposed at the bottom of one side of the installation base 501, guide shafts are disposed through both ends of the top end of the installation base 501, and bearing seats 503 connected to the lead screw lifting assembly 502 are disposed on the circumferential side walls of the guide shafts; a guide pipe 504 is arranged at one end, close to the screw rod lifting assembly 502, of the bearing seat 503, a straightening assembly 505 is arranged at one end, far away from the screw rod lifting assembly 502, of the bearing seat 503, a bearing rear seat 506 is arranged at one end of the straightening assembly 505, the bottom end of the bearing rear seat 506 is connected with the top end of the rack 1, and a belt pulley 507 is arranged at one end of the bearing rear seat 506; a second sleeve 508 penetrates through the middle parts of the bearing seat 503, the bearing rear seat 506 and the belt pulley 507; the straightening assembly 505 comprises a connecting disc 5051 connected with the bearing seat 503, and a straightening cylinder 5052 is arranged on one side of the connecting disc 5051; one end of the straightening cylinder 5052 is connected with the bearing rear seat 506, symmetrical telescopic rods 5053 are arranged inside the straightening cylinder 5052, one end of each telescopic rod 5053 is connected with one side of the connecting disc 5051, and a plurality of supports 5054 are arranged between the telescopic rods 5053; a plurality of groove blocks 50531 are arranged on one side wall of the telescopic rod 5053 close to the support 5054, the top ends and the bottom ends of the groove blocks 50531 are obliquely arranged, and the oblique directions of two adjacent groups of groove blocks 50531 are opposite; two adjacent groups of supports 5054 are arranged in a staggered and reverse mode, a straightening wheel 50541 is arranged inside each support 5054, and a chute 50542 matched with the chute blocks 50531 is formed in the side wall of each support 5054; a convex block 50543 is arranged at the bottom end of the support 5054, and an arc-shaped surface is arranged at the top end of the support 5054; the straightening cylinder 5052 is internally provided with a plurality of placing grooves 50521 matched with the telescopic rod 5053, the circumferential side wall of the straightening cylinder 5052 is provided with a plurality of mounting holes 50522 matched with the top end of the support 5054 and a plurality of through holes 50523 matched with the convex blocks 50543, so that the straightening of the wire is realized, the telescopic rod 5053 is driven to horizontally move inside the straightening cylinder 5052 by the lead screw lifting assembly 502, and then the support 5054 is driven to displace in a direction of ninety degrees with the moving direction of the telescopic rod 5053 by the matching of the groove 50531 and the inclined grooves 50542, so that the wire is extruded into a wave shape under the action of a plurality of straightening wheels 50541, and the stress-removed straightening of the wire is performed under the high-speed rotation of the belt pulley 507.

The working principle of the straightening mechanism 5 is as follows: when the wire passes through the guide pipe 504 and enters the interior of the straightening cylinder 5052, the wire penetrates out of the second sleeve 508, the driving mechanism 10 is started through the control panel, the lead screw lifting assembly 502 is driven by the driving mechanism 10 to reciprocate back and forth, so that the bearing block 503 is driven to reciprocate back and forth on the guide shaft, the connecting disc 5051 and the telescopic rod 5053 are driven to reciprocate back and forth, the support 5054 and the straightening wheel 50541 are driven to reciprocate up and down under the matching of the groove 50531 and the chute 50542, so that the wire can be extruded under the action of the staggered straightening wheels 50541 to form a wavy shape, the belt pulley 507 is driven to rotate by the driving mechanism 10, the straightening cylinder 5052 is driven to rotate under the action of the bearing rear seat 506, the support 5054, the straightening wheel 50541, the telescopic rod 5053 and the connecting disc 5051 are driven to rotate, and further realizes the stress-relief straightening of the wire.

In one embodiment, for the traction mechanism 7, the traction mechanism 7 comprises a traction box 701 arranged at the top end of the frame 1, one side of the top end of the traction box 701 is provided with a plurality of adjusting nuts 702, and the adjusting nuts 702 are internally provided with adjusting screws 703; the inside adjusting bracket 704 that is connected with adjusting screw 703 bottom that is provided with of one side of pulling case 701, the inside of adjusting bracket 704 is provided with pinch roller 705, the below of pinch roller 705 is provided with the rotation wheel 706 of being connected with the case 701 lateral wall that pulls, thereby the traction to the wire rod has been realized, make the wire rod carry in the straightener, adjust pinch roller 705 and rotate the interval between the wheel 706 through adjusting nut 702 and adjusting screw 703's effect simultaneously, not only guaranteed the stability among the linear transportation process, still realized the transport to different diameter size wire rods.

In one embodiment, for the cutting mechanism 8, the cutting mechanism 8 includes a vertical plate 801 disposed at the top end of the machine frame 1, one side of the vertical plate 801 is provided with a plurality of connecting rods 802 connected with the traction box 701, and the side walls of the connecting rods 802 are sleeved with hydraulic seats 803; one side wall of the hydraulic seat 803 is provided with the connecting block 804, and the connecting hole has been seted up at the middle part of connecting block 804, and another side wall of hydraulic seat 803 is provided with hydraulic telescoping rod 805, and the piston rod one end of hydraulic telescoping rod 805 is provided with the cutter 806 that runs through the lateral wall of hydraulic seat 803 to can drive cutter 806 under the effect of hydraulic telescoping rod 805 and cut the wire rod after straightening is accomplished, the simple operation, the cutting speed piece, and then realized the purpose to the wire rod cutting.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

In practical application, firstly, a wire sequentially passes through a vertical roller 313, a roller one 309, a sleeve one 315 and a roller one 309, then passes through a guide pipe 504 to enter the interior of a straightening cylinder 5052 and penetrates out of a sleeve two 508, then a driving mechanism 10 is started through a control panel, a screw rod lifting component 502 is driven through the driving mechanism 10 to reciprocate back and forth, so that a bearing seat 503 is driven to reciprocate back and forth on a guide shaft, a connecting disc 5051 and a telescopic rod 5053 are driven to reciprocate back and forth, then a bracket 5054 and a straightening wheel 50541 are driven to reciprocate up and down under the matching of a groove 50531 and a chute 50542, so that the wire can be extruded under the action of staggered straightening wheels 50541 to form a wavy shape, then a belt pulley 507 is driven to rotate through the driving mechanism 10, so that the straightening cylinder 5052 is driven to rotate under the action of a bearing rear seat 506, the wire straightening machine drives the support 5054, the straightening wheel 50541, the telescopic rod 5053 and the connecting disc 5051 to rotate, so that stress-removing straightening of the wire is achieved, the straightened wire enters the space between the pressing wheel 705 and the rotating wheel 706 through the second sleeve 508, then the rotating wheel 706 is driven to rotate through the driving mechanism 10, traction in the wire conveying process is achieved, the straightened wire penetrates through a connecting hole in the connecting block 804, then the hydraulic telescopic rod 805 is started through the control panel and drives the piston rod to move after the straightened wire penetrates out for a certain length, and then the cutter 806 is driven to cut the wire.

In addition, when one of the rollers one 309 needs to be adjusted, the threaded rod 308 is moved downwards by manually rotating the threaded rod 308 under the action of the threaded rod 308 and the bolt 307, and then the sliding block 305 is driven to move downwards, so that one of the rollers one 309 is driven to move downwards, and the adjustment of the distance between one of the rollers one 309 and the other two rollers one 309 is realized;

in addition, when the distance between the pressing wheel 705 and the rotating wheel 706 needs to be adjusted, the adjusting screw rod 703 is rotated, and the adjusting frame 704 is driven to reciprocate up and down under the action of the adjusting nut 702, so that the distance between the pressing wheel 705 and the rotating wheel 706 is adjusted, a wire can be well pressed, and the stability in the traction process is further ensured.

In conclusion, by means of the technical scheme, the straightening cylinder 5052 is reasonable and reliable in structure, and solves the problems that multiple groups of straightening wheels in the straightening part of the existing straightening machine extrude wires by using screws one by one manually, the extrusion degree is completely dependent on experience, the danger degree is high, and the machine needs to be stopped for operation, and achieves higher wire straightening speed through high-speed rotation, so that the purposes of high speed and high efficiency are achieved; the deviation occurs in the conveying process, the stability of the wires in the feeding process is guaranteed, and meanwhile, the arrangement of the bolts 307 and the threaded rods 308 realizes the adjustment of the distance between one roller I309 and the other two roller I309, so that the wires with different diameters are conveyed, and the adaptability of the straightener is improved; the straightening mechanism 5 is arranged, so that the straightening of the wire is realized, the telescopic rod 5053 is driven to horizontally move in the straightening cylinder 5052 by the driving of the lead screw lifting assembly 502, and then the bracket 5054 is driven to displace in a direction of ninety degrees with the moving direction of the telescopic rod 5053 under the matching of the groove block 50531 and the chute 50542, so that the wire is extruded into a wave shape under the action of a plurality of straightening wheels 50541, and the stress removal straightening of the wire is performed under the high-speed rotation of the belt pulley 507; by arranging the traction mechanism 7, the traction of the wire is realized, the wire can be conveyed in the straightener, and meanwhile, the distance between the pressing wheel 705 and the rotating wheel 706 is adjusted under the action of the adjusting nut 702 and the adjusting screw 703, so that the stability in the linear conveying process is ensured, and the conveying of the wires with different diameters is also realized; through setting up shutdown mechanism 8 to can drive cutter 806 under the effect of hydraulic telescoping rod 805 and cut the wire rod after the completion of alignment, the simple operation, the cutting speed piece, and then realized the purpose to the wire rod cutting.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a processing of metal wire rod is with automatic straightener, includes frame (1), its characterized in that:

the automatic straightening machine is characterized in that a plurality of moving wheels (2) are arranged on two sides of the bottom end of the rack (1), a feeding mechanism (3) is arranged at one end of the top end of the rack (1), a baffle (4) is arranged on one side of the feeding mechanism (3), a straightening mechanism (5) is arranged on one side of the baffle (4), a protection plate (6) is arranged on one side of the straightening mechanism (5), a traction mechanism (7) is arranged on one side of the protection plate (6), and a cutting mechanism (8) is arranged on one side of the traction mechanism (7);

the side wall of the top end of the rack (1), which is close to one end of the cutting mechanism (8), is provided with a blanking plate (9), the blanking plate (9) is arranged in an inclined mode, and a driving mechanism (10) is arranged inside the bottom end of the rack (1).

2. The automatic straightening machine for processing the metal wire rod is characterized in that the feeding mechanism (3) comprises a fixed plate (301) arranged at the top end of the rack (1), a vertical plate (302) is arranged in the middle of the top end of the fixed plate (301), a sliding groove (303) is formed in the side wall of the top of the vertical plate (302), a spring (304) is arranged at the bottom end of the inner part of the sliding groove (303), and a sliding block (305) is arranged at the top end of the spring (304);

a pressing plate (306) is arranged at the top end of the vertical plate (302), a bolt (307) is arranged at the top end of the pressing plate (306), a threaded rod (308) is arranged inside the bolt (307), and the bottom end of the threaded rod (308) penetrates through the bottom end of the pressing plate (306) and is connected with the top end of the sliding block (305);

the bottom side wall of the vertical plate (302) and the side wall of the sliding block (305) are provided with a plurality of rollers I (309).

3. The automatic straightening machine for processing the metal wire rod is characterized in that one end of the top end of the fixing plate (301) is provided with symmetrical side plates (310), a symmetrical mounting plate (311) is arranged between two groups of the side plates (310), the cross section of the mounting plate (311) is in a T-shaped structure, a plurality of second rollers (312) are arranged between the two groups of the side plates (310) and between the two groups of the mounting plates (311), and a plurality of symmetrical vertical rollers (313) are arranged on one side of the mounting plate (311);

one side of the second roller (312) is provided with a supporting block (314) connected with the side plate (310), the cross section of the supporting block (314) is of a U-shaped structure, and the bottom end of the interior of the supporting block (314) is provided with a first sleeve (315).

4. The automatic straightening machine for processing the metal wire rod according to claim 3, wherein the straightening mechanism (5) comprises an installation seat (501) which is arranged at the top end of the rack (1) and is positioned at one side of the baffle (4), a screw rod lifting assembly (502) is arranged at the bottom of one side of the installation seat (501), guide shafts are arranged at two ends of the top end of the installation seat (501) in a penetrating manner, and bearing seats (503) connected with the screw rod lifting assembly (502) are arranged on the circumferential side walls of the guide shafts;

a guide pipe (504) is arranged at one end, close to the lead screw lifting assembly (502), of the bearing seat (503), a straightening assembly (505) is arranged at one end, far away from the lead screw lifting assembly (502), of the bearing seat (503), a bearing rear seat (506) is arranged at one end of the straightening assembly (505), the bottom end of the bearing rear seat (506) is connected with the top end of the rack (1), and a belt pulley (507) is arranged at one end of the bearing rear seat (506);

and the middle parts of the bearing seat (503), the bearing rear seat (506) and the belt pulley (507) are all provided with a second sleeve (508) in a penetrating way.

5. The automatic straightener for processing of metal wire rods according to claim 4, characterized in that the straightening assembly (505) comprises a connecting disc (5051) connected with the bearing seat (503), a straightening cylinder (5052) is arranged on one side of the connecting disc (5051), and one end of the straightening cylinder (5052) is connected with the bearing backseat (506);

symmetrical telescopic rods (5053) are arranged inside the straightening cylinder (5052), one end of each telescopic rod (5053) is connected with one side of the connecting disc (5051), and a plurality of supports (5054) are arranged between every two telescopic rods (5053).

6. The automatic straightening machine for processing the metal wire rod according to claim 5, wherein a side wall of the telescopic rod (5053) close to the support (5054) is provided with a plurality of groove blocks (50531), the top ends and the bottom ends of the groove blocks (50531) are obliquely arranged, and the oblique directions of two adjacent groups of groove blocks (50531) are opposite.

7. The automatic straightening machine for processing the metal wire rod according to claim 6, wherein two adjacent groups of supports (5054) are arranged in a staggered and reverse mode, a straightening wheel (50541) is arranged inside each support (5054), and a chute (50542) matched with the groove block (50531) is formed in the side wall of each support (5054);

a protruding block (50543) is arranged at the bottom end of the support (5054), and an arc-shaped surface is arranged at the top end of the support (5054).

8. The automatic straightener for processing the metal wire rod as claimed in claim 7, wherein a plurality of placing grooves (50521) matched with the telescopic rod (5053) are formed in the straightening cylinder (5052), a plurality of mounting holes (50522) matched with the top end of the support (5054) and a plurality of through holes (50523) matched with the convex blocks (50543) are formed in the circumferential side wall of the straightening cylinder (5052).

9. The automatic straightening machine for processing the metal wire rod according to claim 6 or 8, wherein the traction mechanism (7) comprises a traction box (701) arranged at the top end of the frame (1), a plurality of adjusting nuts (702) are arranged on one side of the top end of the traction box (701), and adjusting screws (703) are arranged inside the adjusting nuts (702);

an adjusting frame (704) connected with the bottom end of the adjusting screw rod (703) is arranged inside one side of the traction box (701), a pressing wheel (705) is arranged inside the adjusting frame (704), and a rotating wheel (706) connected with the side wall of the traction box (701) is arranged below the pressing wheel (705).

10. The automatic straightening machine for processing the metal wire rod according to claim 9, wherein the cutting mechanism (8) comprises a vertical plate (801) arranged at the top end of the machine frame (1), one side of the vertical plate (801) is provided with a plurality of connecting rods (802) connected with the traction box (701), and the side wall of each connecting rod (802) is sleeved with a hydraulic seat (803);

a connecting block (804) is arranged on one side wall of the hydraulic seat (803), a connecting hole is formed in the middle of the connecting block (804), a hydraulic telescopic rod (805) is arranged on the other side wall of the hydraulic seat (803), and a cutter (806) penetrating through the side wall of the hydraulic seat (803) is arranged at one end of a piston rod of the hydraulic telescopic rod (805).