An automatic production line for angle steel reinforcement components

Abstract

The present invention discloses an automated production line for angle steel reinforcement components, including a loop guide rail, a plurality of clamping and limiting mechanisms are arranged on the loop guide rail, and a connecting mechanism is respectively arranged on each clamping and limiting mechanism, and a grinding device, a cutting device and a folding device are sequentially arranged on one side of the loop guide rail; the clamping and limiting mechanism includes a second sliding block moving on the loop guide rail, a third vertical frame fixed to the top of the second sliding block, a first support plate arranged at the top of the third vertical frame, a third support plate, an L-shaped slide groove penetrating the third support plate, two second sliding rods movably arranged in the L-shaped slide groove, a second support plate connected to the second sliding rod, and a second hydraulic rod connected to one side of the second support plate. The automated production line for angle steel reinforcement components disclosed in the present invention has the effect of realizing continuous grinding, cutting and bending processes, avoiding multiple turnovers, and effectively improving the processing efficiency of angle steel reinforcement components.

Description

Technical Field

[0001] The invention relates to the technical field of angle steel reinforcement component production, and in particular to an automatic production line for angle steel reinforcement components. Background Art

[0002] Angle steel is a common steel product, usually used in construction, machinery manufacturing, power equipment and ships. It has an L-shaped cross section, similar to a right triangle. This structure gives the angle steel excellent compressive strength and bending strength, enabling it to withstand large loads and pressures. Angle steel is widely used and can be used to manufacture frames, brackets, beams, columns, gantry and other components, and can also be used to connect and strengthen components.

[0003] According to different usage requirements, angle steel can be processed as a basis and can be deformed into other reinforcement components. The more commonly used reinforcement components include three-sided covering components, which are often used to reinforce corners. During the production process of this reinforcement component, it is necessary to grind, cut and bend in sequence. Generally, it is processed through a single process split production model, but the process split production requires repeated turnover, which results in the production efficiency not being improved. Summary of the invention

[0004] The invention discloses an automated production line for angle steel reinforcement components, aiming to solve the technical problem that production process splitting requires repeated turnover, thereby resulting in the inability to improve production efficiency.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] An automatic production line for angle steel reinforcement components, comprising a loop guide rail, a plurality of clamping and limiting mechanisms are arranged on the loop guide rail, and a connecting mechanism is arranged on each clamping and limiting mechanism, and a grinding device, a cutting device and a folding device are arranged in sequence on one side of the loop guide rail;

[0007] The clamping and limiting mechanism includes a second slider moving on the loop guide rail, a third stand fixed to the top of the second slider, a first support plate arranged at the top of the third support plate, a third support plate, an L-shaped slide groove penetrating the third support plate, two second slide rods movably arranged in the L-shaped slide groove, a second support plate connected to the second slide rod, a second hydraulic rod connected to one side of the second support plate, one of the first fixed frames fixedly connected to one end of the second support plate, another first fixed frame fixed to one side of the first support plate, a support shell connected to the first fixed frame, an L-shaped notch penetrating the support shell, a third hydraulic rod arranged in the support shell, a clamping block connected to the output end of the third hydraulic rod, a clamping pad attached to one side of the clamping block, a roller arranged on the inner wall of one side of the support shell, a second driver for driving the roller, and a magnetic suction groove arranged at a corner of the support shell;

[0008] The grinding device includes a first stand, a plurality of grinding wheels arranged on the first stand, a first driver for driving the plurality of grinding wheels, and a magnetic block fixed on the first stand, wherein the magnetic block is adsorbed in a magnetic groove.

[0009] A clamping and limiting mechanism is provided, which is mainly used for the transportation of angle steels. The loop guide rail can realize the reuse of multiple clamping and limiting mechanisms and the positioning of workstations. The clamping and limiting mechanism clamps the angle steel by squeezing the clamping block through the third hydraulic rod. When the third hydraulic rod is released, the angle steel can be pushed forward by the rolling roller, and the angle steel can be limited by the L-shaped groove set in a fitting manner to avoid displacement during movement. During the entire movement process, the stability of the center point and continuous transportation can be guaranteed by switching the single-sided clamping and double-sided clamping modes, as well as the correction of the center point in the cutting equipment. Under this structure, the grinding, cutting and bending processes can be carried out continuously, avoiding multiple turnovers, and effectively improving the processing efficiency of angle steel reinforcement components.

[0010] In a preferred solution, a connection port is provided between the third support plate and the first support plate, and a hinge is provided at the connection port for connecting the third support plate and the first support plate, a second fixing frame is fixed to one side of the first support plate, and the second fixing frame is used to fix the second hydraulic rod;

[0011] The connecting mechanism includes a sleeve frame sleeved on the first support plate and the third support plate at the same time, a side support plate fixed to an outer wall of one side of the sleeve frame, and a connecting seat movably connected to one side of the side support plate;

[0012] The side support plate is provided with an arc-shaped groove, and a first sliding rod is movably connected in the arc-shaped groove, and one end of the first sliding rod is fixedly connected to a connecting seat;

[0013] The top end of the second support plate is fixedly connected to a first connecting rod, and the connecting seat is sleeved outside the first connecting rod, and one side of the side support plate is connected to the output end of the second hydraulic rod through a connecting plate;

[0014] The bottom end of the sleeve frame is fixedly connected to a bottom plate, and a plurality of second springs are fixedly connected to an outer wall on one side of the bottom plate, and the same end of the plurality of second springs is fixedly connected to a top plate.

[0015] A connecting mechanism is provided, in which, when the second hydraulic rod retracts and drives one of the supporting shells to move, the angle steel clamped on the supporting shell can be tilted to dump the debris generated during the grinding process, and at the same time, a vibration force is generated under the action of the second spring to ensure the thoroughness of the debris cleaning, and an upward thrust can be provided synchronously under the action of the second spring to ensure that the sleeve smoothly covers the connection port position. Under this structure, the debris cleaning can be completed without affecting the accuracy of the clamping position.

[0016] In a preferred embodiment, the cutting device comprises a second stand, a first bracket fixed to the top of the second stand, a first hydraulic rod fixed to the first bracket, a triangular pressing knife connected to the output end of the first hydraulic rod, a base connected to the top of the second stand, and a linear guide fixed to one side of the second stand;

[0017] The linear guide rail is movably connected with a first slider, and the first slider is hinged with a second connecting rod, one end of the second connecting rod is hinged with the first connecting rod, and the bottom end of the first connecting rod is hinged with the second stand, and the top end of the first connecting rod is hinged with a stop plate through a damping hinge;

[0018] A support sleeve is fixedly connected to one side of the first hydraulic rod, a pressure plate is movably sleeved on the outer wall of the triangular pressure knife, and a plurality of first springs are simultaneously connected between the support sleeve and the pressure plate;

[0019] The top of the second stand is fixedly connected to a base, and a pressing plate is pressed on the top of the base. The top of the pressing plate is fixedly connected to a plurality of limiting rods, and the limiting rods are movably inserted into the supporting sleeve.

[0020] By providing a linear guide rail, the linear guide rail plays a role in guidance and measurement. The protruding distance of the angle steel can be estimated to determine the coincidence of the center position of the angle steel and the center position of the cutting equipment. Therefore, the automatic correction of the center position of the angle steel can be completed through a simple structure to ensure the accuracy of the cutting and folding positions. At the same time, based on the stability of the triangle, the stable support of the abutment plate can be guaranteed, and the abutment plate can be adapted to the use of angle steels of different lengths. Before the triangular pressing knife presses the angle steel for cutting, the pressing plate will press on the top of the angle steel before the triangular pressing knife. The pressing plate can continuously press and protect the periphery of the cutting position to avoid curling of the cutting position of the angle steel during the cutting process of the triangular pressing knife.

[0021] As can be seen from the above, an automated production line for angle steel reinforcement components includes a loop guide rail, a plurality of clamping and limiting mechanisms are arranged on the loop guide rail, and a connecting mechanism is respectively arranged on each clamping and limiting mechanism, and a grinding device, a cutting device and a folding device are sequentially arranged on one side of the loop guide rail; the clamping and limiting mechanism includes a second slider moving on the loop guide rail, a third stand fixed to the top of the second slider, a first support plate arranged at the top of the third stand, a third support plate, an L-shaped slide groove penetrating the third support plate, two second slide rods movably arranged in the L-shaped slide groove, a second support plate connected to the second slide rod, a second hydraulic rod connected to one side of the second support plate, and a second support plate fixedly connected to the second support plate. One of the first fixed frames at one end, another first fixed frame fixed to one side of the first support plate, a support shell connected to the first fixed frame, an L-shaped notch penetrating the support shell, a third hydraulic rod arranged in the support shell, a clamping block connected to the output end of the third hydraulic rod, a clamping pad attached to one side of the clamping block, a roller arranged on the inner wall of one side of the support shell, a second driver for driving the roller, and a magnetic suction groove arranged at a corner of the support shell; the grinding equipment includes a first stand, a plurality of grinding wheels arranged on the first stand, a first driver for driving a plurality of grinding wheels, a magnetic suction block fixed to the first stand, and the magnetic suction block is adsorbed in the magnetic suction groove. The automatic production line of angle steel reinforcement components provided by the present invention has the technical effect of realizing the continuous implementation of grinding, cutting, and bending processes, avoiding multiple turnovers, and effectively improving the processing efficiency of angle steel reinforcement components. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of an automated production line for angle steel reinforcement components proposed by the present invention.

[0023] Figure 2 This is a schematic diagram of the overall structure of a clamping and limiting mechanism for an automated production line of angle steel reinforcement components proposed by the present invention.

[0024] Figure 3 This is a schematic diagram of the internal disassembly of a clamping and limiting mechanism of an automated production line for angle steel reinforcement components proposed by the present invention.

[0025] Figure 4 This is a schematic diagram of the connection mechanism of an automated production line for angle steel reinforcement components proposed by the present invention.

[0026] Figure 5 This is a schematic diagram of the disassembly of the connection mechanism of an automated production line for angle steel reinforcement components proposed by the present invention.

[0027] Figure 6This is a schematic diagram of a grinding mechanism for an automated production line of angle steel reinforcement components proposed by the present invention.

[0028] Figure 7 This is a schematic diagram of a cutting mechanism for an automated production line of angle steel reinforcement members proposed by the present invention.

[0029] Figure 8 This is a schematic diagram of a limiting mechanism in a cutting device of an automated production line for angle steel reinforcement members proposed by the present invention.

[0030] In the figure: 1, loop guide rail; 2, grinding equipment; 201, first stand; 202, magnetic block; 203, grinding wheel; 204, first driver;

[0031] Cutting equipment; 301, first hydraulic rod; 302, first bracket; 303, limit rod; 304, support sleeve; 305, triangular knife press; 306, first spring; 307, pressing plate; 308, base; 309, second stand; 310, linear guide rail; 311, stop plate; 312, first connecting rod; 313, second connecting rod; 314, first slide block;

[0032] Folding device; 5, connecting mechanism; 501, sleeve frame; 502, arc groove; 503, side support plate; 504, connecting plate; 505, bottom plate; 506, second spring; 507, top plate; 508, first connecting rod; 509, connecting seat; 510, first sliding rod;

[0033] 6. Clamping and limiting mechanism; 601. Second slider; 602. Third stand; 603. Second hydraulic rod; 604. First support plate; 605. Second support plate; 606. Support shell; 607. Magnetic suction groove; 608. First fixed frame; 609. Third hydraulic rod; 610. Clamping block; 611. Clamping pad; 612. L-shaped notch; 613. Roller; 614. Second driver; 615. Third support plate; 616. Connecting port; 617. Second fixed frame; 618. Second slide rod; 619. L-shaped slide groove. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0035] The invention discloses an automatic production line for angle steel reinforcement components, which is mainly used in the scenario of angle steel reinforcement components.

[0036] Reference Figure 1-Figure 6, an automatic production line for angle steel reinforcement components, comprising a loop guide rail 1, a plurality of clamping and limiting mechanisms 6 are arranged on the loop guide rail 1, and a connecting mechanism 5 is arranged on each clamping and limiting mechanism 6, and a grinding device 2, a cutting device 3 and a folding device 4 are arranged in sequence on one side of the loop guide rail 1;

[0037] The clamping and limiting mechanism 6 includes a second slider 601 moving on the loop guide rail 1, a third stand 602 fixed to the top of the second slider 601, a first support plate 604 arranged at the top of the third stand 602, a third support plate 615, an L-shaped slide groove 619 penetrating the third support plate 615, two second slide rods 618 movably arranged in the L-shaped slide groove 619, a second support plate 605 connected to the second slide rod 618, a second hydraulic rod 603 connected to one side of the second support plate 605, and one of the first fixed frames 604 fixedly connected to one end of the second support plate 605. 8. Another first fixing frame 608 fixed to one side of the first support plate 604, a support shell 606 connected to the first fixing frame 608, an L-shaped slot 612 penetrating the support shell 606, a third hydraulic rod 609 disposed in the support shell 606, a clamping block 610 connected to the output end of the third hydraulic rod 609, a clamping pad 611 attached to one side of the clamping block 610, a roller 613 disposed on the inner wall of one side of the support shell 606, a second driver 614 for driving the roller 613, and a magnetic suction groove 607 disposed at a corner of the support shell 606;

[0038] The grinding device 2 includes a first stand 201, a plurality of grinding wheels 203 arranged on the first stand 201, a first driver 204 for driving the plurality of grinding wheels 203, and a magnetic block 202 fixed on the first stand 201, wherein the magnetic block 202 is adsorbed in a magnetic groove 607, and the clamping and limiting mechanism 6 is mainly used for conveying angle steels. The loop guide rail 1 can realize the reuse of the plurality of clamping and limiting mechanisms 6 and the station positioning, wherein the clamping and limiting mechanism 6 is squeezed and clamped by the third hydraulic rod 609 The holding block 610 clamps the angle steel. When the third hydraulic rod 609 is released, the angle steel can be pushed forward by the rolling roller 613, and the angle steel can be limited by the L-shaped groove 612 arranged in a close relationship to prevent it from shifting during movement. When it moves to the grinding device 2 station, the angle steel can pass through multiple grinding wheels 203 to complete the grinding through the conveyance of one of the rollers 613, and the angle steel is transferred to another supporting shell 606 as it moves. Before this, the magnetic block 202 and two magnetic The positioning of the suction groove 607 can correct the two symmetrically arranged support shells 606. After the grinding is completed, with the retraction of the second hydraulic rod 603, the two second sliding rods 618 are driven to move in the L-shaped sliding groove 619, driving the support shells 606 that clamp the angle steel from being parallel to each other to being perpendicular to each other, with the continuous movement of the linear clamping limit mechanism 6, and with the return of the support shell 606, it moves to the side of the cutting device 3, and by conveying the angle steel and clamping it from both sides through the two support shells 606, during cutting and after the center point correction, the two support shells 606 can just act on the support points at both ends to ensure the stability of the angle steel during cutting, with the movement to the folding device 4, based on the structure of the clamping limit mechanism 6, the stability of the center point can be guaranteed, and the clamping limit mechanism 6 can be released after the folding device 4 clamps and determines the center point for two-wheel conveying. Under this structure, the grinding, cutting, and bending processes can be continuously carried out, avoiding multiple turnovers, and effectively improving the processing efficiency of angle steel reinforcement components.

[0039] Reference Figure 1-Figure 5 In a preferred embodiment, a connection port 616 is provided between the third support plate 615 and the first support plate 604, and a hinge is provided at the connection port 616 for connecting the third support plate 615 and the first support plate 604, and a second fixing frame 617 is fixed to one side of the first support plate 604, and the second fixing frame 617 is used to fix the second hydraulic rod 603.

[0040] Reference Figure 4 and Figure 5 In a preferred embodiment, the connecting mechanism 5 includes a sleeve 501 that is simultaneously sleeved on the first support plate 604 and the third support plate 615, a side support plate 503 fixed to the outer wall of one side of the sleeve 501, and a connecting seat 509 movably connected to one side of the side support plate 503.

[0041] Reference Figure 4 and Figure 5 In a preferred embodiment, an arc groove 502 is provided through the side support plate 503 , and a first sliding rod 510 is movably connected in the arc groove 502 , and one end of the first sliding rod 510 is fixedly connected to a connecting seat 509 .

[0042] Reference Figure 4 and Figure 5 In a preferred embodiment, the top end of the second support plate 605 is fixedly connected to the first connecting rod 508, and the connecting seat 509 is sleeved on the outside of the first connecting rod 508, and one side of the side support plate 503 is connected to the output end of the second hydraulic rod 603 through the connecting plate 504.

[0043] Reference Figure 4 and Figure 5 In a preferred embodiment, the bottom end of the sleeve 501 is fixedly connected to a bottom plate 505, and a plurality of second springs 506 are fixedly connected to an outer wall of one side of the bottom plate 505, and the same end of the plurality of second springs 506 is fixedly connected to a top plate 507. In the connecting mechanism 5, when the second hydraulic rod 603 retracts and drives one of the support shells 606 to move, as the output end of the second hydraulic rod 603 moves, the sleeve 501 is driven to move from the connecting port 616 to the first support plate 604, thereby the third support plate 615 is bent from the connecting port 616, driving the angle steel clamped on the support shell 606 to tilt, and dumping the debris generated during the grinding process. At the same time, when the third support plate 615 falls quickly and is aligned with the tilting device When the top plate 507 is in contact with the third support plate 615, the third support plate 615 is bounced up under the action of the second spring 506, thereby generating a vibration force to ensure the thoroughness of the debris cleaning. As the clamping limit mechanism 6 translates, when it moves to one side of the cutting device 3, the support shell 606 returns to its position, and the sleeve 501 moves along to the connecting port 616, so that the first support plate 604 and the third support plate 615 can form a horizontal support plate to return to the horizontal clamping state of the diagonal steel, and under the action of the second spring 506, an upward thrust can be provided simultaneously to ensure that the sleeve 501 smoothly covers the position of the connecting port 616. Under this structure, the debris cleaning can be completed without affecting the accuracy of the clamping position.

[0044] Reference Figure 7 and Figure 8 In a preferred embodiment, the cutting device 3 includes a second frame 309, a first bracket 302 fixed to the top of the second frame 309, a first hydraulic rod 301 fixed to the first bracket 302, a triangular press 305 connected to the output end of the first hydraulic rod 301, a base 308 connected to the top of the second frame 309 and a linear guide rail 310 fixed to one side of the second frame 309.

[0045] Reference Figure 8In a preferred embodiment, a first slider 314 is movably connected to the linear guide 310, and a second connecting rod 313 is hinged on the first slider 314, one end of the second connecting rod 313 is hinged to the first connecting rod 312, and the bottom end of the first connecting rod 312 is hinged to the second stand 309, and the top end of the first connecting rod 312 is hinged to the back plate 311 through a damping hinge. The linear guide 310 plays a guiding and measuring role. The position of the back plate 311 is calculated by measuring the moving distance of the first slider 314 on the linear guide 310. Further, by calculating the distance between the back plate 311 and the support shell 606 of the fixed station, the extension distance of the angle steel can be estimated to determine the angle The center position of the steel coincides with the center position of the cutting device 3, that is, through the continuous transportation of the roller 613 in another supporting shell 606, one end of the angle steel is guaranteed to be against the side of the support plate 311 after the transportation is completed, and the center position of the angle steel can be determined. Therefore, the automatic correction of the center position of the angle steel can be completed through a simple structure to ensure the accuracy of the cutting and folding position. At the same time, based on the stability of the triangle, the stable support of the support plate 311 can be guaranteed, and through the drive of the linear guide rail 310, the support plate can be adapted to the use of angle steels of different lengths. By extending the distance of the linear guide rail 310, the first connecting rod 312 can also be driven to flip to avoid obstruction to the clamping limit mechanism 6 during the movement.

[0046] Reference Figure 7 In a preferred embodiment, a support sleeve 304 is fixedly connected to one side of the first hydraulic rod 301, a pressure plate 307 is movably sleeved on the outer wall of the triangular pressure knife 305, and a plurality of first springs 306 are simultaneously connected between the support sleeve 304 and the pressure plate 307.

[0047] Reference Figure 7 In a preferred embodiment, the top of the second stand 309 is fixedly connected to the base 308, and the pressure plate 307 is pressed on the top of the base 308. The top of the pressure plate 307 is fixedly connected to a plurality of limit rods 303, and the limit rods 303 are movably inserted into the support sleeve 304. Before the triangular pressing knife 305 presses the angle steel for cutting, the pressure plate 307 will be pressed on the top of the angle steel before the triangular pressing knife 305, and as the first hydraulic rod 301 continues to press downward, the first spring 306 is compressed to provide continuous squeezing pressure on the surface of the angle steel until the triangular pressing knife 305 completes cutting. During this process, the pressure plate 307 can continuously press and protect the periphery of the cutting position to avoid curling of the cutting position of the angle steel during the cutting process of the triangular pressing knife 305.

[0048] Working principle: The clamping and limiting mechanism 6 is mainly used for the transportation of angle steel. The loop guide rail 1 can realize the reuse and station positioning of multiple clamping and limiting mechanisms 6, wherein the clamping and limiting mechanism 6 clamps the angle steel by squeezing the clamping block 610 through the third hydraulic rod 609. When the third hydraulic rod 609 is released, the angle steel can be pushed forward by the rolling roller 613, and the angle steel can be limited by the L-shaped groove 612 set in a close relationship to avoid displacement during the movement. When it moves to the station of the grinding equipment 2, the angle steel can pass through multiple grinding wheels 203 to complete grinding through the transportation of one of the rollers 613, and the angle steel can be transferred to another supporting shell 606 as it moves. Before that, the two symmetrically arranged supporting shells 606 can be corrected by positioning the magnetic block 202 and the two magnetic grooves 607. After the grinding is completed, with the second hydraulic rod 60 3 retracts, driving the two second slide rods 618 to move in the L-shaped slide groove 619, driving the support shell 606 that clamps the angle steel from being parallel to each other to being perpendicular to each other, with the continuous movement of the linear clamping limit mechanism 6, and as the support shell 606 returns to its original position, it moves to the side of the cutting device 3, and by conveying the angle steel and clamping it from both sides through the two support shells 606, during cutting and after the center point correction, the two support shells 606 can just act on the support points at both ends to ensure the stability of the angle steel during cutting, with the movement to the folding device 4, based on the structure of the clamping limit mechanism 6, the stability of the center point can be guaranteed, and after the folding device 4 clamps and determines the center point, the clamping limit mechanism 6 is released for two-wheel conveying, under this structure, the grinding, cutting, and bending processes can be continuously carried out, avoiding multiple turnovers, and effectively improving the processing efficiency of the angle steel reinforcement components.

[0049] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automated production line for angle steel reinforcement components, comprising a loop guide rail (1), characterized in that: The loop guide rail (1) is provided with a plurality of clamping and limiting mechanisms (6), and each clamping and limiting mechanism (6) is provided with a connecting mechanism (5), and a grinding device (2), a cutting device (3) and a folding device (4) are sequentially provided on one side of the loop guide rail (1); The clamping and limiting mechanism (6) comprises a second sliding block (601) moving on the loop guide rail (1), a third stand (602) fixed to the top of the second sliding block (601), a first support plate (604) arranged at the top of the third stand (602), a third support plate (615), an L-shaped slide groove (619) penetrating the third support plate (615), two second slide rods (618) movably arranged in the L-shaped slide groove (619), a second support plate (605) connected to the second slide rod (618), a second hydraulic rod (603) connected to one side of the second support plate (605), and one of the first fixed frames (608) fixedly connected to one end of the second support plate (605). ), another first fixing frame (608) fixed to one side of the first support plate (604), a support shell (606) connected to the first fixing frame (608), an L-shaped slot (612) penetrating the support shell (606), a third hydraulic rod (609) arranged in the support shell (606), a clamping block (610) connected to the output end of the third hydraulic rod (609), a clamping pad (611) attached to one side of the clamping block (610), a roller (613) arranged on the inner wall of one side of the support shell (606), a second driver (614) for driving the roller (613), and a magnetic suction groove (607) arranged at a corner of the support shell (606); The grinding device (2) comprises a first stand (201), a plurality of grinding wheels (203) arranged on the first stand (201), a first driver (204) for driving the plurality of grinding wheels (203), and a magnetic block (202) fixed on the first stand (201), wherein the magnetic block (202) is adsorbed in a magnetic groove (607).

2. The automatic production line of angle steel reinforcement components according to claim 1 is characterized in that: A connection port (616) is provided between the third support plate (615) and the first support plate (604), and a hinge is provided at the connection port (616) for connecting the third support plate (615) and the first support plate (604), and a second fixing frame (617) is fixed to one side of the first support plate (604), and the second fixing frame (617) is used to fix the second hydraulic rod (603).

3. The automatic production line of angle steel reinforcement member according to claim 1 is characterized in that: The connection mechanism (5) comprises a sleeve frame (501) sleeved on the first support plate (604) and the third support plate (615) at the same time, a side support plate (503) fixed to an outer wall of one side of the sleeve frame (501), and a connection seat (509) movably connected to one side of the side support plate (503).

4. The automatic production line of angle steel reinforcement member according to claim 3 is characterized in that: The side support plate (503) is provided with an arc-shaped groove (502) penetrating therethrough, and a first sliding rod (510) is movably connected in the arc-shaped groove (502), and one end of the first sliding rod (510) is fixedly connected to a connecting seat (509).

5. The automatic production line of angle steel reinforcement member according to claim 4 is characterized in that: The top end of the second support plate (605) is fixedly connected to a first connecting rod (508), and a connecting seat (509) is sleeved outside the first connecting rod (508). One side of the side support plate (503) is connected to the output end of the second hydraulic rod (603) via a connecting plate (504).

6. The automatic production line of angle steel reinforcement member according to claim 5, characterized in that: The bottom end of the sleeve frame (501) is fixedly connected to a bottom plate (505), and a plurality of second springs (506) are fixedly connected to an outer wall on one side of the bottom plate (505), and a top plate (507) is fixedly connected to the same end of the plurality of second springs (506).

7. The automatic production line of angle steel reinforcement member according to claim 1 is characterized in that: The cutting device (3) comprises a second stand (309), a first bracket (302) fixed to the top of the second stand (309), a first hydraulic rod (301) fixed to the first bracket (302), a triangular pressing knife (305) connected to the output end of the first hydraulic rod (301), a base (308) connected to the top of the second stand (309), and a linear guide rail (310) fixed to one side of the second stand (309).

8. The automatic production line for angle steel reinforcement members according to claim 7 is characterized in that: The linear guide rail (310) is movably connected to a first slider (314), and the first slider (314) is hinged to a second connecting rod (313), one end of the second connecting rod (313) is hinged to a first connecting rod (312), and the bottom end of the first connecting rod (312) is hinged to a second stand (309), and the top end of the first connecting rod (312) is hinged to a support plate (311) via a damping hinge.

9. The automatic production line of angle steel reinforcement member according to claim 8, characterized in that: A support sleeve (304) is fixedly connected to one side of the first hydraulic rod (301), a pressure plate (307) is movably sleeved on the outer wall of the triangular pressure knife (305), and a plurality of first springs (306) are simultaneously connected between the support sleeve (304) and the pressure plate (307).

10. The automatic production line of angle steel reinforcement member according to claim 9, characterized in that: The top of the second stand (309) is fixedly connected to a base (308), and a pressing plate (307) is pressed on the top of the base (308). The top of the pressing plate (307) is fixedly connected to a plurality of limiting rods (303), and the limiting rods (303) are movably inserted into the support sleeve (304).

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