Angle steel intelligent grinding equipment

Abstract

The present invention relates to the field of angle steel processing, and discloses an intelligent angle steel grinding device, including a frame, on which a grinding plate is arranged; a grinding mechanism, which is used to position and convey the angle steel, the grinding mechanism including an angle steel box, a rotating frame and a conveying mechanism, the angle steel box stores a plurality of angle steels aligned at one end, the angle steel box is placed on the rotating frame, a plurality of the rotating frames are arranged in a circle, the rotating frame is connected to a first driving module, the angle steel box overlaps the conveying mechanism, the conveying mechanism drives the angle steel box to move, so that the end face of the angle steel overlaps the grinding plate. The intelligent angle steel grinding device of the present invention can grind a plurality of angle steels in batches by setting a grinding mechanism, thereby improving production efficiency.

Description

Technical Field

[0001] The invention relates to the field of angle steel processing, and in particular to an intelligent grinding device for angle steel. Background Art

[0002] In the production of large quantities of angle steel products, toothless saws or steel saw blades are usually used to cut the angle steel. The surface of the cut angle steel is relatively rough, which will affect the subsequent docking or welding. At present, manual grinding with ordinary tools or electric tools is mostly used in production. This method has high labor intensity, low efficiency, poor quality, and can only meet the production of small batches of products. In mass production, manual grinding is time-consuming and labor-intensive, and the fracture quality is unstable.

[0003] Therefore, there is an urgent need for an intelligent grinding equipment that can replace manpower and realize large-scale grinding of angle steels. Summary of the invention

[0004] The present invention provides an intelligent angle steel grinding device to solve the problem that angle steels cannot be ground in large quantities, thereby reducing labor costs and improving productivity.

[0005] The present invention discloses an intelligent angle steel grinding device, comprising a frame on which a grinding plate is arranged;

[0006] A grinding mechanism, which is used to position and convey the angle steel, the grinding mechanism comprises an angle steel box, a rotating frame and a conveying mechanism, the angle steel box stores a plurality of angle steels aligned at one end, the angle steel box is placed on the rotating frame, a plurality of the rotating frames are arranged in a circle, the rotating frame is drivingly connected to the first driving module, and the conveying mechanism drives the angle steel box to move so that the end surface of the angle steel overlaps the grinding plate;

[0007] The conveying mechanism includes a cylinder, an output end of the cylinder is fixed to a push plate, the push plate is overlapped with a sleeve, a push block is mounted in the sleeve, a groove track is provided on the side of the push block, a second slider moving along the groove track is provided in the groove track, the second slider is fixed to the inner wall of the sleeve, a limit plate is fixed to the bottom of the sleeve, one end of a spring is fixed in the groove track, the other end of the spring is fixed to the second slider, and the sleeve is slidably connected to the rotating frame.

[0008] The present invention provides an intelligent angle steel grinding device, wherein the rotating frame is an inverted trapezoidal plate, a rectangular ring is fixed on one side close to the grinding plate, the rectangular ring is used to guide the angle steel box, and arc rubbers are fixed on both sides of the bottom of the rotating frame, and the arc rubbers are used to fix the angle steel box.

[0009] The present invention provides an intelligent angle steel grinding device, wherein the first driving module includes a motor, the motor is fixed to the frame, the output shaft of the motor is coaxially fixed to the first rotating shaft, the first rotating shaft is fixed to a turntable, a plurality of support rods are fixed on the turntable, and the rotating frame is fixed between adjacent support rods.

[0010] The present invention provides an intelligent grinding device for angle steels, wherein the angle steel box is provided with a plurality of through holes having the same contour as the angle steels, the through holes being capable of placing the angle steels of different lengths, the side walls of the through holes being provided with limiting holes, the limiting holes being provided with inclined guide grooves, the guide groove being provided with a first slider that moves along the same, the first slider being fixed to a first magnet, and the first magnet being capable of gradually sucking the angle steel tightly.

[0011] The present invention provides an intelligent angle steel grinding device, wherein the two groups of guide grooves and the first sliding block are symmetrically arranged about the center of the limiting hole, and the symmetrical first sliding block is fixed to the first magnet.

[0012] The present invention provides an intelligent angle steel grinding device, wherein: the push plate and the sleeve are overlapped by a rotating mechanism, the rotating mechanism includes an arc-shaped slider, the arc-shaped slider is fixed to the sleeve, the arc-shaped slider moves along an annular guide groove, and the annular guide groove is opened on the push plate.

[0013] The present invention provides an intelligent grinding device for angle steels, wherein the grinding plate comprises a coarse grinding plate and a fine grinding plate, the coarse grinding plate and the fine grinding plate are respectively fixed on a clamping plate, and the clamping plate is fixed to the frame.

[0014] The present invention provides an intelligent angle steel grinding device, wherein the contours of the coarse grinding plate and the fine grinding plate occupy two-thirds of the circular contour of the grinding plate, and the remaining one-third is a notch.

[0015] The difference between the angle steel intelligent grinding device of the present invention and the prior art is that:

[0016] 1. The intelligent angle steel grinding device of the present invention can grind a plurality of angle steels in batches by setting a grinding mechanism, thereby improving production efficiency.

[0017] 2. The present invention provides an angle steel box and a conveying mechanism. The angle steel box can hold angle steels of different sizes, has a wide range of applications, and can maintain clamping during the grinding process and release the clamping after the grinding is completed, thereby improving the degree of automation.

[0018] The intelligent angle steel grinding device of the present invention is further described below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view of an intelligent angle steel grinding device;

[0020] Figure 2 yes Figure 1 An isometric view of an intelligent angle steel grinding device shown;

[0021] Figure 3 yes Figure 2 A partial exploded view of

[0022] Figure 4 It is a structural diagram of the angle steel box;

[0023] Figure 5 yes Figure 4 Axonometric view of

[0024] Figure 6 yes Figure 5 A partial enlarged view of

[0025] Figure 7 It is a structural schematic diagram of the conveying mechanism;

[0026] Figure 8 yes Figure 7 Exploded view of;

[0027] Fig. 9 It is the structural deformation diagram of the conveying mechanism. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] See also Figure 1 - Figure 8 The present invention provides two technical solutions, which specifically include the following embodiments: Embodiment 1:

[0030] An intelligent angle steel grinding device includes a frame 1, on which a grinding plate 11 is arranged, and the grinding plate 11 includes a coarse grinding plate 101 and a fine grinding plate 102, which can perform two different grindings on the end face of the angle steel 12, and the coarse grinding plate 101 and the fine grinding plate 102 are respectively fixed on a clamping plate 103, and the clamping plate 103 is fixed to the frame 1, and the contours of the coarse grinding plate 101 and the fine grinding plate 102 occupy two-thirds of the circular contour of the grinding plate 11, and the remaining one-third is a notch, and the notch can facilitate observation of the grinding condition of the angle steel 12 and unloading.

[0031] A grinding mechanism 2, which is used to position and convey the angle steel 12, the grinding mechanism 2 comprises an angle steel box 3, a rotating frame 4 and a conveying mechanism 5, the angle steel box 3 stores a plurality of angle steels 12 with one end aligned and different lengths, the angle steel box 3 is placed on the rotating frame 4, a plurality of the rotating frames 4 are arranged in a circle, the rotating frame 4 is connected to the first driving module 6, the first driving module 6 rotates the rotating frame 4, the angle steel box 3 overlaps the conveying mechanism 5, the conveying mechanism 5 drives the angle steel box 3 to move, so that the end surface of the angle steel 12 overlaps the grinding plate 11;

[0032] The rotating frame 4 is an inverted trapezoidal plate, and a rectangular ring 41 is fixed on one side of the rotating frame 4 close to the grinding plate 11. The rectangular ring 41 is used to guide the angle steel box 3 and prevent it from falling off the rotating frame 4 during rotation. Arc rubbers 42 are fixed on both sides of the bottom of the rotating frame 4 to increase friction resistance. The arc rubbers 42 are used to fix the angle steel box 3.

[0033] The first driving module 6 includes a motor 61, which is fixed to the frame 1. The output shaft of the motor 61 is coaxially fixed to the first rotating shaft 62. The first rotating shaft 62 is fixed to a turntable 63. A plurality of support rods 64 are fixed on the turntable 63. The rotating frame 4 is fixed between adjacent support rods 64.

[0034] Among them, the motor 61 drives the first rotating shaft 62 to rotate, so that the turntable 63 rotates, thereby driving the rotating frame 4 to rotate, so that the angle steel box 3 inside it rotates, and then the end face of the angle steel 12 in the angle steel box 3 rotates along the grinding plate 11, and the end face is grinded during the rotation process. It should be noted that the motor 61 is connected to the control module, and the control module is provided with a user terminal to control the rotation of the motor 61. The turntable 63 can be evenly divided into three parts. The first part is the loading position, the motor 61 does not rotate, and one-third of the angle steel boxes 3 of the rotating frame 4 are placed in the rotating frame 4, and the conveying mechanism 5 drives the angle steel 12 in the angle steel box 3 to align and fit with the grinding plate 11; the second part is the grinding position, the motor 61 rotates, and the angle steel 12 at the loading position is rotated to the grinding position, and is grinded by the grinding plate 11; the third part is the unloading position, the grinded angle steel 12 at the grinding position is rotated here, and the angle steel 12 is unloaded.

[0035] The angle steel box 3 is provided with a plurality of through holes 31 having the same contour as the angle steel 12, and the angle steels 12 of different lengths can be placed in the through holes 31. A limiting hole 32 is provided on the side wall of the through hole 31, and an inclined guide groove 33 is provided in the limiting hole 32. One end of the guide groove 33 is away from the angle steel 12, and the other end is close to the angle steel 12. A first slider 34 is arranged in the guide groove 33 to move along the guide groove, and the first slider 34 is fixed to the first magnet 35. The first magnet 35 can gradually absorb the angle steel 12.

[0036] Among them, angle steels 12 of different lengths are placed in the through hole 31, and descend along the through hole 31 by their own gravity or human power. The first magnet 35 follows the angle steel 12 to descend, and the distance between the two gradually approaches. The closer the distance, the greater the suction force. The first magnet 35 moves to the end of the guide groove 33 and stops. Here, the first magnet 35 and the angle steel 12 are close to each other and the suction force is maximum, which limits the angle steel 12 from continuing to move, so that one end of multiple angle steels 12 will extend out of the angle steel box 3 by the same distance, ensuring that the angle steels 12 can be uniformly aligned on the grinding plate 11. Of course, an electromagnet can also be set to freely control the magnetic force.

[0037] As a further explanation of this embodiment, the two groups of guide grooves 33 and the first slider 34 are symmetrically arranged about the center of the limiting hole 32 , and the symmetrical first slider 34 is fixed to the first magnet 35 .

[0038] As a further explanation of this embodiment, the conveying mechanism 5 includes a cylinder 51, the output end of the cylinder 51 is fixed to a push plate 52, the push plate 52 is overlapped with a sleeve 53, a push block 54 is installed in the sleeve 53, a groove track 55 is provided on the side of the push block 54, a second slider 56 moving along the groove track 55 is provided in the groove track 55, the second slider 56 is fixed to the inner wall of the sleeve 53, a limit plate is fixed at the bottom of the sleeve 53, one end of a spring 58 is fixed in the groove track 55, the other end of the spring 58 is fixed to the second slider 56, and the sleeve 53 is slidably connected to the rotating frame 4.

[0039] Among them, after the angle steel box 3 is placed in the rotating frame 4, the angle steel 12 needs to be aligned with the grinding plate 11. The purpose of setting the conveying mechanism 5 is to align the angle steel 12 with the grinding plate 11, and fit them together during the rotation and grinding process, so that it is convenient to unload after the grinding is completed. During operation, the cylinder 51 drives the push plate 52 to move horizontally, driving the sleeve 53 to move horizontally first, so that the sleeve 53 moves to the limit plate, and then drives the second slider 56 to move horizontally, against the angle steel box 3, so that the angle steel box 3 moves horizontally until one side end face of the angle steel 12 overlaps with the grinding plate 11, and the cylinder 51 stops outputting and maintains the clamping state. After the rotating frame 4 is rotated and polished, at the unloading position, the cylinder 51 drives the output end to retract so that the angle steel box 3 is not clamped, and the push block 54 is manually pushed to reset for easy removal.

[0040] It should be noted that the sizes of the angle steels 12 in the angle steel box 3 are different, and can be divided into two sizes of angle steels 12, one is larger than the length of the angle steel box 3, and the other is smaller than the size of the angle steel box 3. Of course, if not limited by the site and materials, the angle steel box 3 can be made large enough to accommodate angle steels 12 of different sizes. The angle steels 12 of the present invention are mostly used for welding into rectangles or squares, so two sizes of angle steels 12 can meet the needs. Therefore, the angle steel 12 extends out of the angle steel box 3 on one side close to the grinding plate 11, and due to the different sizes of the multiple angle steels 12, the other side of the angle steel 12 extends out of the angle steel box 3 or does not extend out of the angle steel box 3. In order to improve production efficiency and facilitate the placement of any angle steel 12 in the angle steel box 3 without the need for strict pairing, the present invention provides a conveying mechanism 5 with a variable stroke, so that the push block 54 can push angle steels 12 of different lengths so that the angle steel 12 can be fitted onto the grinding plate 11. Associated with this is the restriction of the movement of the angle steel box 3 by the spring 58. During the grinding process, the spring 58 and the push block 54 are relied upon to maintain the stability of the angle steel box 3. However, during grinding, the spring 58 will vibrate and slightly move back and forth, which can cleverly release the high heat generated during the grinding process and improve the grinding effect. Of course, the elastic force of the spring 58 can also be set to be greater than the force generated during grinding to keep the angle steel 12 from moving.

[0041] The push plate 52 has the same shape as the grinding plate 11 .

[0042] The specific manner of “the sleeve 53 is slidably connected to the rotating frame 4 ” is: a fourth guide rail 81 is fixed on the rotating frame 4 , a fourth slider 82 is fixed on the sleeve 53 , and the fourth slider 82 moves along the fourth guide rail 81 . Embodiment 2:

[0043] The conveying mechanism 5 includes a cylinder 51, the output end of the cylinder 51 is fixed to a push plate 52, the push plate 52 is overlapped with a sleeve 53, a push block 54 is sleeved in the sleeve 53, a groove track 55 is provided on the side of the push block 54, a second slider 56 moving along the groove track 55 is provided in the groove track 55, the second slider 56 is fixed to the inner wall of the sleeve 53, a limit plate is fixed at the bottom of the sleeve 53, one end of a spring 58 is fixed in the groove track 55, and the other end of the spring 58 is fixed to the second slider 56. The difference between this embodiment and the first embodiment is that: Fig. 9 The push plate 52 and the sleeve 53 are overlapped by a rotating mechanism 7. The rotating mechanism 7 includes an arc-shaped slider 71. The arc-shaped slider 71 is fixed to the sleeve 53. The arc-shaped slider 71 moves along an annular guide groove 72. The annular guide groove 72 is provided on the push plate 52.

[0044] In order to ensure that unloading is more convenient, a rotating mechanism 7 is set. The sleeve 53 moves along the annular guide groove 72 through the arc-shaped slider 71 during rotation, which not only enables the angle steel 12 to be clamped during rotation, but also after grinding, the push block 54 is reset under the drive of the conveying mechanism 5, and the angle steel box 3 is quickly taken out.

Claims

1. An intelligent angle steel grinding device, characterized in that: include A frame (1) on which a grinding plate (11) is arranged; A grinding mechanism (2) for positioning and conveying an angle steel (12), the grinding mechanism (2) comprising an angle steel box (3), a rotating frame (4) and a conveying mechanism (5), the angle steel box (3) storing a plurality of angle steels (12) aligned at one end, the angle steel box (3) being placed on the rotating frame (4), a plurality of rotating frames (4) being arranged in a circle, the rotating frame (4) being drivingly connected to a first driving module (6), the conveying mechanism (5) driving the angle steel box (3) to move so that the end surface of the angle steel (12) overlaps the grinding plate (11); The conveying mechanism (5) comprises a cylinder (51), the output end of the cylinder (51) is fixed to a push plate (52), the push plate (52) is overlapped with a sleeve (53), a push block (54) is sleeved in the sleeve (53), a groove track (55) is provided on the side of the push block (54), a second slider (56) is provided in the groove track (55) for moving along the second slider, the second slider (56) is fixed to the inner wall of the sleeve (53), a limiting plate is fixed at the bottom of the sleeve (53), one end of a spring (58) is fixed in the groove track (55), the other end of the spring (58) is fixed to the second slider (56), and the sleeve (53) is slidably connected to the rotating frame (4); The rotating frame (4) is an inverted trapezoidal plate, and a rectangular ring (41) is fixed on a side of the rotating frame close to the grinding plate (11), and the rectangular ring (41) is used to guide the angle steel box (3). Arc rubbers (42) are fixed on both sides of the bottom of the rotating frame (4), and the arc rubbers (42) are used to fix the angle steel box (3); The first driving module (6) comprises a motor (61), the motor (61) being fixed to the frame (1), the output shaft of the motor (61) being coaxially fixed to a first rotating shaft (62), the first rotating shaft (62) being fixed to a rotating disk (63), a plurality of support rods (64) being fixed to the rotating disk (63), and the rotating frame (4) being fixed between adjacent support rods (64); The angle steel box (3) is provided with a plurality of through holes (31) having the same profile as the angle steel (12), and the angle steels (12) of different lengths can be placed in the through holes (31). A limiting hole (32) is provided on the side wall of the through hole (31), and an inclined guide groove (33) is provided in the limiting hole (32). A first slider (34) is arranged in the guide groove (33) to move along the guide groove, and the first slider (34) is fixed to a first magnet (35), and the first magnet (35) can gradually absorb the angle steel (12); The push plate (52) and the sleeve (53) are overlapped via a rotating mechanism (7), wherein the rotating mechanism (7) comprises an arc-shaped slider (71), wherein the arc-shaped slider (71) is fixed to the sleeve (53), and wherein the arc-shaped slider (71) moves along an annular guide groove (72), wherein the annular guide groove (72) is provided on the push plate (52).

2. The intelligent angle steel grinding device according to claim 1 is characterized in that: The two groups of guide grooves (33) and the first sliding block (34) are symmetrically arranged about the center of the limiting hole (32), and the symmetrical first sliding block (34) is fixed to the first magnet (35).

3. The intelligent angle steel grinding device according to claim 1 is characterized in that: The grinding plate (11) comprises a coarse grinding plate (101) and a fine grinding plate (102); the coarse grinding plate (101) and the fine grinding plate (102) are respectively fixed on a clamping plate (103); and the clamping plate (103) is fixed to the frame (1).

4. The intelligent angle steel grinding device according to claim 3 is characterized in that: The contours of the coarse grinding plate (101) and the fine grinding plate (102) occupy two thirds of the circular contour of the grinding plate (11), and the remaining one third is a notch.

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