Automatic straightening machine for metal wire rod processing

Abstract

The application discloses a kind of metal wire rod processing with automatic straightening machine, including rack, the bottom end of rack both sides are provided with several moving wheels, one end of the top of rack is provided with feeding mechanism, the side of feeding mechanism is provided with baffle, the side of baffle is provided with straightening mechanism, the side of straightening mechanism is provided with protection plate, the side of protection plate is provided with traction mechanism, the side of traction mechanism is provided with cutting mechanism;The side wall of the top of rack is provided with blanking plate near cutting mechanism one end, and blanking plate is inclined arrangement, the inside of the bottom end of rack is provided with driving mechanism.The application structure is reasonable and reliable, solve the straightening part of existing straightening machine multiple sets of straightening wheel extrusion wire rod needs artificial screw adjustment one by one, extrusion degree is all according to experience, high degree of danger, and need to stop operation problem, and the straightening tube of the application reaches faster wire rod straightening speed by high speed rotation, realize the purpose of high speed and high efficiency.

Description

Technical Field

[0001] This invention relates to the field of metal wire rod processing, and more specifically, to an automated straightening machine for metal wire rod processing. Background Technology

[0002] Metal wire is made from metal coils, bars, or rods as raw materials, and processed using specialized equipment such as wire drawing and annealing equipment. Through multiple drawing, annealing, re-drawing, and re-annealing processes, it is made into various specifications and models of wire (or thread) products. This product is called metal wire.

[0003] Currently, most straightening machines used for straightening metal wire rods, both domestically and internationally, are frame-type structures. Multiple straightening rollers within the frame apply wave-like compression to the wire rod. The high-speed rotation of the straightening frame eliminates the pre-stress in the wire rod, thus straightening it into a straight strip. The wave-like compression adjustment of the straightening rollers is achieved manually by turning screws based on experience while the straightening machine is stationary. This method is difficult to use, carries a high risk of failure, and results in low straightness quality, thus preventing automation.

[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Summary of the Invention

[0005] In view of the problems in related technologies, the present invention proposes an automated straightening machine for metal wire rod processing to overcome the above-mentioned technical problems existing in the existing related technologies.

[0006] Therefore, the specific technical solution adopted by the present invention is as follows:

[0007] An automated straightening machine for processing metal wire rod includes a frame, with several casters on both sides of the bottom end of the frame. A feeding mechanism is located at one end of the top of the frame, with a baffle on one side of the feeding mechanism, a straightening mechanism on one side of the baffle, a protective plate on one side of the straightening mechanism, a traction mechanism on one side of the protective plate, and a cutting mechanism on one side of the traction mechanism. A discharge plate is located on the side wall of the top of the frame near the cutting mechanism, and the discharge plate is inclined. A drive mechanism is located inside the bottom end of the frame.

[0008] Furthermore, to achieve wire feeding, the coordinated action of roller one, roller two, vertical roller, and sleeve one prevents wire from shifting during feeding, thus ensuring stability during wire feeding. Simultaneously, the bolts and threaded rods allow for adjustment of the distance between one roller one and the other two rollers one, enabling the feeding of wires with different diameters and improving the straightening machine's adaptability. The feeding mechanism includes a fixed plate at the top of the frame, a vertical plate at the top center of the fixed plate, and a sliding groove on the top side wall of the vertical plate. A spring is installed at the bottom of the sliding groove, and a sliding block is installed at the top of the spring. The top of the vertical plate is equipped with... A pressure plate is provided, with a bolt at the top of the pressure plate. The bolt has a threaded rod inside, and the bottom end of the threaded rod passes through the bottom end of the pressure plate and connects to the top of the sliding block. Several rollers are provided on the bottom side wall of the vertical plate and the side wall of the sliding block. A symmetrical side plate is provided at one end of the top of the fixed plate. A symmetrical mounting plate is provided between the two sets of side plates, and the cross-section of the mounting plate is T-shaped. Several rollers are provided between the two sets of side plates and between the two sets of mounting plates. Several symmetrical vertical rollers are provided on one side of the mounting plate. A support block connected to the side plate is provided on one side of the rollers, and the cross-section of the support block is U-shaped. A sleeve is provided at the bottom end of the support block.

[0009] Furthermore, to straighten the wire, the telescopic rod is driven by the screw lifting assembly to move horizontally inside the straightening cylinder. Then, with the cooperation of the groove block and the inclined groove, the support is moved at a 90-degree angle to the direction of the telescopic rod's movement. This causes the wire to be squeezed into a wave shape under the action of several straightening wheels, and the wire is stress-relieving and straightened under the high-speed rotation of the pulley. The straightening mechanism includes a mounting base located at the top of the frame and on one side of the baffle. The screw lifting assembly is located at the bottom of one side of the mounting base. Guide shafts are installed through both ends of the top of the mounting base. Bearing seats connected to the screw lifting assembly are installed on the circumferential sidewalls of the guide shafts. A guide tube is installed at the end of the bearing seat near the screw lifting assembly, and a straightening assembly is installed at the end of the bearing seat away from the screw lifting assembly. A bearing rear seat is installed at one end of the straightening assembly, and the bottom end of the bearing rear seat is connected to the top of the frame. The device includes a pulley; a sleeve is installed through the bearing housing, bearing rear seat, and the middle of the pulley; the straightening assembly includes a connecting plate connected to the bearing housing, and a straightening cylinder is installed on one side of the connecting plate; one end of the straightening cylinder is connected to the bearing rear seat, and symmetrical telescopic rods are installed inside the straightening cylinder, with one end of the telescopic rods connected to one side of the connecting plate, and several supports are installed between the telescopic rods; several grooves are installed on the side wall of the telescopic rods near the supports, with the top and bottom of the grooves being inclined, and the inclination directions of two adjacent sets of grooves being opposite; two adjacent sets of supports are staggered and arranged in opposite directions, and a straightening wheel is installed inside the support, with inclined grooves that mate with the grooves on the side wall of the support; a protrusion is installed at the bottom of the support, and an arc-shaped surface is installed at the top of the support; several placement grooves that mate with the telescopic rods are opened inside the straightening cylinder, and several mounting holes that mate with the top of the supports and several through holes that mate with the protrusions are opened on the circumferential side wall of the straightening cylinder.

[0010] Furthermore, in order to achieve wire traction and enable the wire to be conveyed in the straightening machine, the distance between the pressure roller and the rotating roller is adjusted by adjusting the nuts and adjusting screws. This not only ensures the stability of the linear conveying process but also enables the conveying of wires of different diameters. The traction mechanism includes a traction box located at the top of the frame. Several adjusting nuts are set on one side of the top of the traction box, and adjusting screws are set inside the adjusting nuts. An adjusting frame connected to the bottom end of the adjusting screw is set inside one side of the traction box. A pressure roller is set inside the adjusting frame, and a rotating roller connected to the side wall of the traction box is set below the pressure roller.

[0011] Furthermore, in order to cut the straightened wire, the cutting mechanism includes a vertical plate set at the top of the frame. A number of connecting rods connected to the traction box are set on one side of the vertical plate. A hydraulic seat is fitted on the side wall of the connecting rod. A connecting block is set on one side wall of the hydraulic seat, and a connecting hole is opened in the middle of the connecting block. A hydraulic telescopic rod is set on the other side wall of the hydraulic seat. A cutter penetrating the side wall of the hydraulic seat is set at one end of the piston rod of the hydraulic telescopic rod.

[0012] The beneficial effects of this invention are as follows:

[0013] 1. The present invention has a reasonable and reliable structure, which solves the problem that existing straightening machines require manual adjustment of each screw by multiple straightening rollers to compress the wire, the degree of compression depends entirely on experience, the risk is high, and the machine needs to be stopped for operation. Moreover, the straightening cylinder of the present invention achieves a faster wire straightening speed through high-speed rotation, thus achieving the goal of high speed and high efficiency.

[0014] 2. By setting up a feeding mechanism, the wire can be conveyed. With the cooperation of roller one, roller two, vertical roller and sleeve one, the wire can be prevented from deviating during the conveying process, ensuring the stability of the wire feeding process. At the same time, the setting of bolts and threaded rods can adjust the distance between one roller one and the other two rollers one, thereby realizing the conveying of wires with different diameters and improving the adaptability of the straightening machine.

[0015] 3. By setting up a straightening mechanism, the wire is straightened. Driven by the screw lifting assembly, the telescopic rod moves horizontally inside the straightening cylinder. Then, with the cooperation of the groove block and the inclined groove, the bracket is moved at a 90-degree angle to the direction of the telescopic rod. This causes the wire to be squeezed into a wave shape under the action of several straightening wheels, and the wire is straightened by stress relief under the high-speed rotation of the pulley.

[0016] 4. By setting up a traction mechanism, the wire is pulled, allowing it to be conveyed in the straightening machine. At the same time, by adjusting the distance between the pressure roller and the rotating roller through the action of the adjusting nut and adjusting screw, not only is the stability of the linear conveying process guaranteed, but the conveying of wires of different diameters is also realized.

[0017] 5. By setting up a cutting mechanism, the cutter can be driven by the hydraulic telescopic rod to cut the straightened wire. The operation is convenient and the cutting speed is fast, thus achieving the purpose of cutting the wire. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is one of the structural schematic diagrams of an automated straightening machine for metal wire rod processing according to an embodiment of the present invention;

[0020] Figure 2This is a second schematic diagram of the structure of an automated straightening machine for metal wire rod processing according to an embodiment of the present invention;

[0021] Figure 3 yes Figure 1 A magnified view of a section at point A in the middle;

[0022] Figure 4 yes Figure 2 A magnified view of a section at point B in the middle;

[0023] Figure 5 This is one of the structural schematic diagrams of the feeding mechanism in an automated straightening machine for metal wire rod processing according to an embodiment of the present invention;

[0024] Figure 6 This is a second schematic diagram of the feeding mechanism in an automated straightening machine for metal wire rod processing according to an embodiment of the present invention;

[0025] Figure 7 This is a schematic diagram of the straightening mechanism in an automated straightening machine for metal wire rod processing according to an embodiment of the present invention;

[0026] Figure 8 yes Figure 7 A magnified view of a section at point C;

[0027] Figure 9 This is a three-dimensional assembly drawing of the straightening mechanism in an automated straightening machine for metal wire rod processing according to an embodiment of the present invention;

[0028] Figure 10 yes Figure 9 A magnified view of a section at point D;

[0029] Figure 11 yes Figure 9 A magnified view of a section at point E in the middle.

[0030] In the picture:

[0031] 1. Frame; 2. Casters; 3. Feeding mechanism; 301. Fixed plate; 302. Vertical plate; 303. Sliding groove; 304. Spring; 305. Sliding block; 306. Pressure plate; 307. Bolt; 308. Threaded rod; 309. Roller 1; 310. Side plate; 311. Mounting plate; 312. Roller 2; 313. Vertical roller; 314. Support block; 315. Sleeve 1; 4. Baffle; 5. Straightening mechanism; 501. Mounting base; 502. Screw lifting assembly; 503. Bearing seat; 504. Guide tube; 505. Straightening assembly; 5051. Connecting plate; 5052. Straightening cylinder; 50521. Placement groove; 50522 50523 Mounting hole; 5053 Through hole; 5054 Telescopic rod; 505531 Groove block; 50554 Bracket; 50541 Straightening wheel; 50542 Inclined groove; 50543 Protrusion; 506 Bearing back seat; 507 Pulley; 508 Sleeve II; 6 Protective plate; 7 Traction mechanism; 701 Traction box; 702 Adjusting nut; 703 Adjusting screw; 704 Adjusting frame; 705 Pressure roller; 706 Rotating wheel; 8 Cutting mechanism; 801 Vertical plate; 802 Connecting rod; 803 Hydraulic seat; 804 Connecting block; 805 Hydraulic telescopic rod; 806 Cutting knife; 9 Discharge plate; 10 Drive mechanism. Detailed Implementation

[0032] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these drawings, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the drawings are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0033] According to an embodiment of the present invention, an automated straightening machine for processing metal wire rods is provided.

[0034] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figure 1-11As shown, the automated straightening machine for metal wire rod processing according to an embodiment of the present invention includes a frame 1. Several moving wheels 2 are provided on both sides of the bottom end of the frame 1. A feeding mechanism 3 is provided at one end of the top of the frame 1. A baffle 4 is provided on one side of the feeding mechanism 3. A straightening mechanism 5 is provided on one side of the baffle 4. A protective plate 6 is provided on one side of the straightening mechanism 5. A traction mechanism 7 is provided on one side of the protective plate 6. A cutting mechanism 8 is provided on one side of the traction mechanism 7. A discharge plate 9 is provided on the side wall of the top of the frame 1 near the end of the cutting mechanism 8, and the discharge plate 9 is inclined. A drive mechanism 10 is provided inside the bottom end of the frame 1. A control panel is provided at one end of the side wall of the frame 1 (in addition, in specific applications, the control panel 10 contains a PLC controller). The drive mechanism 10 and the cutting mechanism 8 are sequentially electrically connected to the control panel.

[0035] The present invention has a reasonable and reliable structure, which solves the problem that existing straightening machines require manual adjustment of each screw by multiple straightening rollers to compress the wire, the degree of compression depends entirely on experience, the risk is high, and the machine needs to be stopped for operation. In addition, the straightening cylinder 5052 of the present invention achieves a faster wire straightening speed through high-speed rotation, thus achieving the goal of high speed and high efficiency.

[0036] In one embodiment, the feeding mechanism 3 includes a fixed plate 301 disposed at the top of the frame 1. A vertical plate 302 is disposed at the middle of the top of the fixed plate 301, and a sliding groove 303 is provided on the top side wall of the vertical plate 302. A spring 304 is disposed at the bottom of the sliding groove 303 (in specific applications, the spring 304 is a compression spring). A sliding block 305 is disposed at the top of the spring 304. A pressure plate 306 is disposed at the top of the vertical plate 302, and a bolt 307 is disposed at the top of the pressure plate 306. A threaded rod 308 is disposed inside the bolt 307, and the bottom end of the threaded rod 308 passes through the bottom end of the pressure plate 306 and connects to the top of the sliding block 305. A plurality of rollers 309 are disposed on the bottom side wall of the vertical plate 302 and the side wall of the sliding block 305. A symmetrical side plate 310 is disposed at one end of the top of the fixed plate 301, and a symmetrical mounting plate 311 is disposed between the two sets of side plates 310. The mounting plate 311 has a T-shaped cross-section. Several rollers 312 are arranged between the two sets of side plates 310 and between the two sets of mounting plates 311. Several vertical rollers 313 are arranged symmetrically on one side of the mounting plate 311. A support block 314 connected to the side plate 310 is arranged on one side of the rollers 312. The cross-section of the support block 314 is U-shaped. A sleeve 315 is arranged at the bottom of the support block 314, thereby realizing the conveying of the wire. With the cooperation of rollers 309, rollers 312, vertical rollers 313 and sleeve 315, the wire can be prevented from deviating during the conveying process, ensuring the stability of the wire feeding process. At the same time, the bolts 307 and threaded rods 308 are set to adjust the distance between one roller 309 and the other two rollers 309, thereby realizing the conveying of wires with different diameters and improving the adaptability of the straightening machine.

[0037] In one embodiment, the straightening mechanism 5 includes a mounting base 501 located at the top of the frame 1 and on one side of the baffle 4. A screw lifting assembly 502 is provided at the bottom of one side of the mounting base 501. Guide shafts are provided through both ends of the top of the mounting base 501. Bearing seats 503 connected to the screw lifting assembly 502 are provided on the circumferential sidewalls of the guide shafts. A guide tube 504 is provided at one end of the bearing seat 503 near the screw lifting assembly 502, and a straightening assembly 505 is provided at the other end of the bearing seat 503 away from the screw lifting assembly 502. A bearing rear seat 506 is provided at one end of the straightening assembly 505. The bottom end is connected to the top end of the frame 1, and a pulley 507 is provided at one end of the bearing rear seat 506; a sleeve 508 is provided through the middle of the bearing seat 503, the bearing rear seat 506 and the pulley 507; the straightening assembly 505 includes a connecting plate 5051 connected to the bearing seat 503, and a straightening cylinder 5052 is provided on one side of the connecting plate 5051; one end of the straightening cylinder 5052 is connected to the bearing rear seat 506, and symmetrical telescopic rods 5053 are provided inside the straightening cylinder 5052, and one end of the telescopic rods 5053 is connected to one side of the connecting plate 5051, and several supports 5054 are provided between the telescopic rods 5053; the telescopic rods 5053 are connected to the top end of the frame 1, and a pulley 507 is provided at one end of the bearing rear seat 506 and one end of the bearing rear seat 506 is connected to one side of the connecting plate 5051, and several supports 5054 are provided between the telescopic rods 5053; A plurality of grooves 50531 are provided on one side wall near the support 5054. The top and bottom ends of the grooves 50531 are inclined, and the inclination directions of two adjacent sets of grooves 50531 are opposite. Two adjacent sets of supports 5054 are staggered and arranged in opposite directions. A straightening wheel 50541 is provided inside the support 5054. The side wall of the support 5054 has inclined grooves 50542 that cooperate with the grooves 50531. A protrusion 50543 is provided at the bottom end of the support 5054, and an arc-shaped surface is provided at the top end of the support 5054. A plurality of placement grooves 50521 that cooperate with the telescopic rod 5053 are provided inside the straightening cylinder 5052. The circumferential sidewall of 052 has several mounting holes 50522 that mate with the top of the bracket 5054 and several through holes 50523 that mate with the protrusion 50543, thereby realizing the straightening of the wire. Driven by the screw lifting assembly 502, the telescopic rod 5053 moves horizontally inside the straightening cylinder 5052. Then, with the cooperation of the groove block 50531 and the inclined groove 50542, the bracket 5054 moves at a 90-degree angle to the direction of movement of the telescopic rod 5053. This causes the wire to be squeezed into a wave shape under the action of several straightening wheels 50541, and the wire is stress-relieving and straightened under the high-speed rotation of the pulley 507.

[0038] The working principle of the straightening mechanism 5 is as follows: When the wire passes through the guide tube 504 and enters the interior of the straightening cylinder 5052, it then exits through the sleeve 508. The drive mechanism 10 is then activated via the control panel, which drives the lead screw lifting assembly 502 to reciprocate. This reciprocates the bearing seat 503 on the guide shaft, which in turn drives the connecting plate 5051 and the telescopic rod 5053 to reciprocate. Finally, with the cooperation of the slot block 50531 and the inclined slot 50542... The support 5054 and straightening wheel 50541 are driven to move up and down reciprocally, thereby squeezing the wire under the action of the staggered straightening wheel 50541, making the wire form a wave shape. Then, the drive mechanism 10 drives the pulley 507 to rotate, which in turn drives the straightening cylinder 5052 to rotate under the action of the bearing seat 506. This, in turn, drives the support 5054, straightening wheel 50541, telescopic rod 5053 and connecting plate 5051 to rotate, thereby realizing stress relief and straightening of the wire.

[0039] In one embodiment, the traction mechanism 7 includes a traction box 701 located at the top of the frame 1. Several adjusting nuts 702 are provided on one side of the top of the traction box 701, and adjusting screws 703 are installed inside the adjusting nuts 702. An adjusting frame 704, connected to the bottom end of the adjusting screws 703, is located inside one side of the traction box 701. A pressure roller 705 is installed inside the adjusting frame 704, and a rotating wheel 706, connected to the side wall of the traction box 701, is located below the pressure roller 705. This achieves the traction of the wire, enabling the wire to be conveyed in the straightening machine. Simultaneously, the distance between the pressure roller 705 and the rotating wheel 706 is adjusted by the adjusting nuts 702 and the adjusting screws 703, ensuring stability during linear conveying and enabling the conveying of wires of different diameters.

[0040] In one embodiment, the cutting mechanism 8 includes a vertical plate 801 mounted on the top of the frame 1. A plurality of connecting rods 802 connected to the traction box 701 are mounted on one side of the vertical plate 801. A hydraulic seat 803 is fitted onto the side wall of each connecting rod 802. A connecting block 804 is mounted on one side wall of the hydraulic seat 803, and a connecting hole is formed in the middle of the connecting block 804. A hydraulic telescopic rod 805 is mounted on the other side wall of the hydraulic seat 803. A cutter 806, penetrating the side wall of the hydraulic seat 803, is mounted on one end of the piston rod of the hydraulic telescopic rod 805. This allows the cutter 806 to be driven by the hydraulic telescopic rod 805 to cut the straightened wire. The operation is convenient and the cutting speed is fast, thus achieving the purpose of cutting the wire.

[0041] To facilitate understanding of the above technical solutions of the present invention, the working principle or operation method of the present invention in actual process will be described in detail below.

[0042] In practical applications, the wire is first passed sequentially through the vertical roller 313, roller 309, sleeve 315, and roller 309, then through the guide tube 504 into the straightening cylinder 5052, and out through the sleeve 508. The drive mechanism 10 is then activated via the control panel, driving the lead screw lifting assembly 502 to reciprocate. This, in turn, causes the bearing seat 503 to reciprocate on the guide shaft, which in turn drives the connecting plate 5051 and the telescopic rod 5053 to reciprocate. Then, with the cooperation of the slot block 50531 and the inclined slot 50542, the bracket 5054 and the straightening wheel 50541 reciprocate up and down. This allows the wire to be compressed under the action of the staggered straightening wheels 50541, thus straightening the wire. The wire is formed into a wave shape, and then the pulley 507 is driven to rotate by the drive mechanism 10. Under the action of the bearing seat 506, the straightening cylinder 5052 is driven to rotate, which in turn drives the bracket 5054, the straightening wheel 50541, the telescopic rod 5053 and the connecting plate 5051 to rotate, thereby realizing stress relief and straightening of the wire. After straightening, the wire enters between the pressure roller 705 and the rotating wheel 706 through the sleeve 2 508. Then, the rotating wheel 706 is driven to rotate by the drive mechanism 10 to achieve traction during the wire conveying process. Then, the wire passes through the connecting hole in the connecting block 804 and exits. After the wire has passed through a certain length, the hydraulic telescopic rod 805 is activated by the control panel and drives the piston rod to move, which then drives the cutter 806 to cut the wire.

[0043] In addition, when it is necessary to adjust one of the rollers 309, the threaded rod 308 is manually rotated. Under the action of the threaded rod 308 and the bolt 307, the threaded rod 308 moves downward, which in turn drives the sliding block 305 to move downward, thereby driving one of the rollers 309 to move downward, thus realizing the adjustment of the distance between one of the rollers 309 and the other two rollers 309.

[0044] Furthermore, when it is necessary to adjust the distance between the pressure roller 705 and the rotating roller 706, by rotating the adjusting screw 703, the adjusting frame 704 is driven to move up and down reciprocally under the action of the adjusting nut 702, thereby realizing the adjustment of the distance between the pressure roller 705 and the rotating roller 706, which can effectively press the wire and thus ensure the stability during the traction process.

[0045] In summary, by utilizing the above-mentioned technical solution of the present invention, the present invention has a reasonable and reliable structure, solving the problem that existing straightening machines require manual adjustment of each screw individually when straightening wires are squeezed by multiple sets of straightening rollers, the degree of squeezing depends entirely on experience, the risk is high, and machine shutdown is required. Furthermore, the straightening cylinder 5052 of the present invention achieves faster wire straightening speed through high-speed rotation, realizing high speed and high efficiency. During the conveying process, deviation occurs, ensuring the stability of the wire feeding process. Simultaneously, the bolts 307 and threaded rods 308 allow for adjustment of the distance between one roller 309 and the other two rollers 309, thereby enabling the conveying of wires of different diameters and improving the adaptability of the straightening machine. By setting the straightening mechanism 5, the straightening of the wire is achieved. Driven by the screw lifting assembly 502, the telescopic rod 5053 moves horizontally inside the straightening cylinder 5052. Then, with the cooperation of the groove block 50531 and the inclined groove 50542, the bracket 5054 is driven to move at a 90-degree angle to the direction of movement of the telescopic rod 5053, so that the wire is squeezed into a wave shape under the action of several straightening wheels 50541, and the wire is stress-relieving and straightened under the high-speed rotation of the pulley 507; by setting the traction mechanism 7, the wire is traction is realized, so that the wire can be conveyed in the straightening machine. At the same time, by adjusting the nut 702 and the adjusting screw 703, the distance between the pressure wheel 705 and the rotating wheel 706 is adjusted, which not only ensures the stability of the linear conveying process, but also realizes the conveying of wires of different diameters; by setting the cutting mechanism 8, the cutter 806 can be driven by the hydraulic telescopic rod 805 to cut the straightened wire. The operation is convenient and the cutting speed is fast, thus realizing the purpose of cutting the wire.

[0046] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "setting," "connection," "fixing," "screw connection," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0047] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An automated straightening machine for processing metal wire rods, comprising a frame (1), characterized in that: The bottom of the frame (1) is provided with several moving wheels (2) on both sides. The top of the frame (1) is provided with a feeding mechanism (3). A baffle (4) is provided on one side of the feeding mechanism (3). A straightening mechanism (5) is provided on one side of the baffle (4). A protective plate (6) is provided on one side of the straightening mechanism (5). A traction mechanism (7) is provided on one side of the protective plate (6). A cutting mechanism (8) is provided on one side of the traction mechanism (7). A feeding plate (9) is provided on the side wall of the top of the frame (1) near the end of the cutting mechanism (8), and the feeding plate (9) is inclined. A driving mechanism (10) is provided inside the bottom end of the frame (1). The straightening mechanism (5) includes a mounting base (501) located at the top of the frame (1) and on one side of the baffle (4). A screw lifting assembly (502) is provided at the bottom of one side of the mounting base (501). Guide shafts are provided through both ends of the top of the mounting base (501). A bearing seat (503) connected to the screw lifting assembly (502) is provided on the circumferential side wall of the guide shaft. The bearing housing (503) is provided with a guide tube (504) at one end near the lead screw lifting assembly (502), and a straightening assembly (505) is provided at the other end of the bearing housing (503) away from the lead screw lifting assembly (502). A bearing rear seat (506) is provided at one end of the straightening assembly (505), and the bottom end of the bearing rear seat (506) is connected to the top end of the frame (1). A pulley (507) is provided at one end of the bearing rear seat (506). The bearing housing (503), the bearing rear seat (506), and the pulley (507) are all provided with a sleeve (508) through the middle. The straightening assembly (505) includes a connecting plate (5051) connected to the bearing seat (503), a straightening cylinder (5052) is provided on one side of the connecting plate (5051), and one end of the straightening cylinder (5052) is connected to the bearing rear seat (506). The straightening cylinder (5052) is provided with symmetrical telescopic rods (5053) inside, and one end of the telescopic rod (5053) is connected to one side of the connecting plate (5051). Several supports (5054) are provided between the telescopic rods (5053). The telescopic rod (5053) has several grooves (50531) on one side wall near the bracket (5054). The top and bottom of the grooves (50531) are inclined, and the inclination directions of two adjacent sets of grooves (50531) are opposite. The two adjacent sets of brackets (5054) are staggered and arranged in opposite directions. The bracket (5054) is provided with a straightening wheel (50541) inside. The side wall of the bracket (5054) is provided with an inclined groove (50542) that cooperates with the groove block (50531). The bottom end of the bracket (5054) is provided with a protrusion (50543), and the top end of the bracket (5054) is provided with an arc-shaped surface.

2. The automated straightening machine for metal wire rod processing according to claim 1, characterized in that, The feeding mechanism (3) includes a fixed plate (301) disposed at the top of the frame (1), a vertical plate (302) is disposed at the middle of the top of the fixed plate (301), and a sliding groove (303) is provided on the top side wall of the vertical plate (302). A spring (304) is disposed at the bottom of the inner side of the sliding groove (303), and a sliding block (305) is disposed at the top of the spring (304). The top of the vertical plate (302) is provided with a pressure plate (306), the top of the pressure plate (306) is provided with a bolt (307), the bolt (307) is provided with a threaded rod (308) inside, the bottom end of the threaded rod (308) passes through the bottom end of the pressure plate (306) and is connected to the top of the sliding block (305); The bottom sidewall of the vertical plate (302) and the sidewall of the sliding block (305) are each provided with a number of rollers (309).

3. The automated straightening machine for metal wire rod processing according to claim 2, characterized in that, One end of the top of the fixed plate (301) is provided with a symmetrical side plate (310), and a symmetrical mounting plate (311) is provided between the two sets of side plates (310). The cross-section of the mounting plate (311) is set as a T-shaped structure. A plurality of rollers (312) are provided between the two sets of side plates (310) and between the two sets of mounting plates (311). A plurality of symmetrical vertical rollers (313) are provided on one side of the mounting plate (311). The roller 2 (312) has a support block (314) connected to the side plate (310) on one side, and the cross-section of the support block (314) is set as a U-shaped structure, and the inner bottom end of the support block (314) is provided with a sleeve 1 (315).

4. The automated straightening machine for metal wire rod processing according to claim 3, characterized in that, The interior of the straightening cylinder (5052) is provided with several placement slots (50521) that cooperate with the telescopic rod (5053). The circumferential sidewall of the straightening cylinder (5052) is provided with several mounting holes (50522) that cooperate with the top of the bracket (5054) and several through holes (50523) that cooperate with the protrusion (50543).

5. An automated straightening machine for metal wire rod processing according to claim 4, characterized in that, The traction mechanism (7) includes a traction box (701) set at the top of the frame (1), and a plurality of adjusting nuts (702) are provided on one side of the top of the traction box (701), and an adjusting screw (703) is provided inside the adjusting nut (702). An adjustment frame (704) is provided inside one side of the traction box (701) and connected to the bottom end of the adjustment screw (703). A pressure roller (705) is provided inside the adjustment frame (704), and a rotating wheel (706) connected to the side wall of the traction box (701) is provided below the pressure roller (705).

6. An automated straightening machine for metal wire rod processing according to claim 5, characterized in that, The cutting mechanism (8) includes a vertical plate (801) disposed at the top of the frame (1), and a plurality of connecting rods (802) connected to the traction box (701) are disposed on one side of the vertical plate (801), and a hydraulic seat (803) is sleeved on the side wall of the connecting rod (802). A connecting block (804) is provided on one side wall of the hydraulic seat (803), and a connecting hole is provided in the middle of the connecting block (804). A hydraulic telescopic rod (805) is provided on the other side wall of the hydraulic seat (803), and a cutter (806) is provided at one end of the piston rod of the hydraulic telescopic rod (805) that penetrates the side wall of the hydraulic seat (803).

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