A high-strength metal composite material preparation device and process

Abstract

The invention discloses a high-strength metal composite material preparation device, comprising a base, a through groove is bored in the middle of the base, the through groove runs through the base, two groups of side plates are arranged at both ends of the base, each group of side plates is provided with two, a connecting groove is bored in the middle of one end of the side plate, an L-shaped transmission plate is rotatably connected inside the connecting groove, a rotating transmission gear and a cam are arranged on the sides of the two opposite side plates away from each other, a movable limiting roller is arranged between the two opposite side plates, a slide is fixedly connected to one side of the inner part of the through groove, two connecting plates that can move up and down are arranged on one side of the slide located inside the through groove, and rotating extrusion rollers are arranged on the sides of the two connecting plates that are close to each other; the beneficial effects of the invention are as follows: the device is provided with two extrusion rollers that can move up and down in the middle of the equipment, and the spacing between the two extrusion rollers can be adjusted by rotating the bidirectional screw rod, so that the equipment can be adjusted according to the width of the square steel and the required depth of the groove.

Description

Technical field:

[0001] The invention belongs to the technical field of metal preparation equipment, and in particular relates to a high-strength metal composite material preparation device and a process thereof. Background technology:

[0002] Hollow square steel is usually made of high-strength metal composite materials, which gives it the advantages of good torsion resistance, light weight, low cost, and easy welding. It is widely used in construction, machinery production and other fields.

[0003] During the use of hollow square steel, due to its square shape, it is easy to bend when subjected to pressure in the offset direction, making it difficult to provide effective support and easy to deform. For this reason, it is necessary to use a crossbeam to reinforce it. In the prior art, most traditional square steel preparation equipment uses rollers to bend the upper and lower sides of the steel to increase its weighing surface to increase its bearing capacity. Traditional bending equipment only uses simple extrusion, which causes the two sides that are not extruded to become convex during the processing, reducing the use effect of the square steel. Therefore, a high-strength metal composite material preparation device and a process thereof are provided. Summary of the invention:

[0004] The purpose of the present invention is to provide a high-strength metal composite material preparation device and process in order to solve the above problems.

[0005] In order to solve the above problems, the present invention provides a high-strength metal composite material preparation device and a process technology solution thereof:

[0006] A high-strength metal composite material preparation device comprises a base, a through groove is bored in the middle of the base, the through groove runs through the base, two groups of side panels are provided at both ends of the base, each group of side panels is provided with two, a connecting groove is bored in the middle of one end of the side panel, an L-shaped transmission plate is rotatably connected inside the connecting groove, a rotating transmission gear and a cam are provided on the sides of the two opposite side panels away from each other, a movable limiting roller is provided between the two opposite side panels, a slide is fixedly connected to one side of the inside of the through groove, two connecting plates that can move up and down are provided on the side of the slide located inside the through groove, and a rotating extrusion roller is provided on the sides of the two connecting plates that are close to each other.

[0007] As a preferred technical solution of the present invention, one end of the L-shaped transmission plate close to the transmission gear is meshed with the transmission gear, the top of the transmission gear is fixedly connected to the cam, and the rotating shaft at the bottom of the transmission gear is rotatably connected to the base.

[0008] As a preferred technical solution of the present invention, the position of the side plate relative to the limiting roller is disassembled into a limiting slide bar, and an end of the base close to the cam is fixedly connected with an extrusion plate, and the cam is in contact with the extrusion plate.

[0009] As a preferred technical solution of the present invention, one end of the cam away from the transmission gear is rotatably connected to a No. 1 roller.

[0010] As a preferred technical solution of the present invention, a C-shaped connecting frame is provided on the side of the side plate close to the limiting roller, the limiting roller is rotatably connected to the C-shaped connecting frame, and a plurality of springs are equidistantly fixedly connected between the C-shaped connecting frame and the side plate.

[0011] As a preferred technical solution of the present invention, a slide groove is excavated inside the slideway, a slider is slidably connected inside the slide groove, a connecting plate is fixedly connected to one end of the slider outside the slide groove, a mounting plate is fixedly connected to one side of the connecting plates close to each other, an extrusion roller is rotatably connected between the two mounting plates, a servo motor is fixedly connected to the outer side of the mounting plate, and the output end of the servo motor passes through the mounting plate and is fixedly connected to the rotating shaft of the extrusion roller.

[0012] As a preferred technical solution of the present invention, the interior of the slide groove is rotatably connected with a bidirectional screw rod, both ends of the bidirectional screw rod are respectively threadedly connected to two sliders, and the top of the bidirectional screw rod passes through the slideway.

[0013] The above-mentioned high-strength metal composite material preparation device and process include the following steps:

[0014] T1. Place the high-strength hollow square steel to be processed between two opposite side plates and pass it through the two extrusion rollers. Turn the bidirectional screw. As the bidirectional screw rotates, the two sliders approach each other, driving the two extrusion rollers to approach each other, extruding the upper and lower sides of the hollow square steel. The hollow square steel is pulled or pushed by the driving device, so that the hollow square steel moves on the equipment.

[0015] T2. When the hollow square steel moves between the two squeezing rollers, the servo motor is turned on to drive the squeezing rollers to rotate. When the hollow square steel is assisted to move, the squeezing rollers squeeze the hollow square steel so that the upper and lower sides are squeezed inward to increase the strength of the hollow square steel.

[0016] T3. As the hollow square steel moves, it enters between the two side plates and spreads the two opposite L-shaped transmission plates. As the L-shaped transmission plate rotates, the end of the L-shaped transmission plate close to the transmission gear pushes the gear of the transmission gear, and the top cam is driven to rotate through the transmission gear. When the raised part of the cam is squeezed on the extrusion plate, the extrusion plate drives the two C-shaped connecting frames to move and approach each other through the limit slide bar, so that the two limit rollers can approach each other and squeeze on both sides of the hollow square steel, and squeeze and limit the side of the hollow square steel to prevent the side of the hollow square steel from collapsing to both sides when the upper and lower sides of the hollow square steel are squeezed.

[0017] Beneficial effects of the present invention: The device is provided with two squeezing rollers that can move up and down in the middle of the device. The spacing between the two squeezing rollers can be adjusted by rotating the bidirectional screw rod, so that the device can be adjusted according to the width of the square steel and the depth of the required groove;

[0018] Side plates are provided at both ends of the through slot. Through the transmission of the L-shaped transmission plate, the passing square steel can be squeezed and limited by the limiting roller, so as to avoid deformation of both sides of the square steel when the upper and lower surfaces of the square steel are squeezed, thereby increasing the pressure resistance of the square steel after forming. Description of the drawings:

[0019] For ease of explanation, the present invention is described in detail with reference to the following specific implementations and the accompanying drawings.

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0021] Figure 2 It is a top view schematic diagram of the connection structure of the cam of the present invention;

[0022] Figure 3 It is a schematic diagram of the connection structure of the limiting roller of the present invention;

[0023] Figure 4 It is a schematic diagram of the connection structure of the squeezing rollers of the present invention.

[0024] In the figure: 1. base; 2. through groove; 3. side plate; 4. connecting groove; 5. L-shaped transmission plate; 6. transmission gear; 7. cam; 71. roller No. 1; 8. C-shaped connecting frame; 9. limit roller; 10. limit slide bar; 11. extrusion plate; 12. spring; 13. slideway; 14. slide groove; 15. slider; 16. bidirectional screw rod; 17. connecting plate; 18. mounting plate; 19. extrusion roller; 20. servo motor. Specific implementation method:

[0025] like Figure 1-4As shown, this specific embodiment adopts the following technical scheme: a high-strength metal composite material preparation device and process, including a base 1, a through groove 2 is bored in the middle of the base 1, the through groove 2 runs through the base 1, two groups of side panels 3 are provided at both ends of the base 1, each group of side panels 3 is provided with two, a connecting groove 4 is bored in the middle of one end of the side panel 3, an L-shaped transmission plate 5 is rotatably connected inside the connecting groove 4, a rotating transmission gear 6 and a cam 7 are provided on the side of the two opposite side panels 3 away from each other, a movable limiting roller 9 is provided between the two opposite side panels 3, a slideway 13 is fixedly connected to one side of the inner part of the through groove 2, and two connecting plates 17 that can move up and down are provided on one side of the slideway 13 located inside the through groove 2, and a rotating extrusion roller 19 is provided on the side of the two connecting plates 17 that are close to each other.

[0026] Among them, one end of the L-shaped transmission plate 5 close to the transmission gear 6 is meshed and connected with the transmission gear 6, the top of the transmission gear 6 is fixedly connected to the cam 7, the rotating shaft at the bottom of the transmission gear 6 is rotatably connected to the base 1, the position of the side plate 3 relative to the limiting roller 9 is disassembled with a limiting slide bar 10, and one end of the base 1 close to the cam 7 is fixedly connected with an extrusion plate 11, and the cam 7 is in contact with the extrusion plate 11. When the square steel moves to the position of the L-shaped transmission plate 5, the rotation of the L-shaped transmission plate 5 can drive the transmission gear 6 to rotate, so that the cam 7 can squeeze the extrusion plate 11, so that the limiting roller 9 can be limited close to the square tube to prevent the side of the square tube from deforming during extrusion.

[0027] Among them, one end of the cam 7 away from the transmission gear 6 is rotatably connected to the first roller 71. By arranging the first roller 71 at the end of the cam 7, the friction force can be reduced after the cam 7 contacts the extrusion plate 11.

[0028] Among them, a C-shaped connecting frame 8 is provided on the side of the side plate 3 close to the limiting roller 9, and the limiting roller 9 is rotatably connected to the C-shaped connecting frame 8. A number of springs 12 are equidistantly fixedly connected between the C-shaped connecting frame 8 and the side plate 3, so that the C-shaped connecting frame 8 can drive the limiting roller 9 to reset after the square tube is prepared and left.

[0029] Among them, a slide groove 14 is excavated inside the slideway 13, and a slider 15 is slidably connected inside the slide groove 14. The slider 15 is fixedly connected to a connecting plate 17 at one end outside the slide groove 14, and a mounting plate 18 is fixedly connected to the side of the connecting plate 17 close to each other. An extrusion roller 19 is rotatably connected between the two mounting plates 18, and a servo motor 20 is fixedly connected to the outer side of the mounting plate 18. The output end of the servo motor 20 passes through the mounting plate 18 and is fixedly connected to the rotating shaft of the extrusion roller 19. A bidirectional screw rod 16 is rotatably connected inside the slide groove 14, and the two ends of the bidirectional screw rod 16 are respectively threadedly connected to the two sliders 15, and the top of the bidirectional screw rod 16 passes through the slideway 13. By rotating the bidirectional screw rod 16, the two sliders 15 are close to each other, so that the two extrusion rollers 19 can be adjusted according to the required groove depth and the model of the square steel, thereby improving the application range of the equipment.

[0030] Specifically: A high-strength metal composite material preparation device and process thereof. When in use, first place the high-strength hollow square steel to be processed between two opposite side plates 3, and pass it between two extrusion rollers 19, rotate the bidirectional screw rod 16, and as the bidirectional screw rod 16 rotates, the two sliders 15 approach each other, driving the two extrusion rollers 19 to approach each other, and extruding the upper and lower sides of the hollow square steel. The hollow square steel is pulled or pushed by the driving device so that the hollow square steel moves on the device. When the hollow square steel moves between the two extrusion rollers 19, the servo motor 20 is turned on to drive the extrusion roller 19 to rotate. When the hollow square steel is assisted to move, the extrusion roller 19 extrudes the hollow square steel so that its upper and lower sides are The hollow square steel is extruded inwardly from the side to increase the strength of the hollow square steel. As the hollow square steel moves, it enters between the two side plates 3 and stretches the two opposite L-shaped transmission plates 5 apart. As the L-shaped transmission plate 5 rotates, one end of the L-shaped transmission plate 5 close to the transmission gear 6 pushes the gear of the transmission gear 6, and the cam 7 on the top is driven to rotate through the transmission gear 6. When the raised part of the cam 7 is squeezed on the extrusion plate 11, the extrusion plate 11 drives the two C-shaped connecting frames 8 to move and approach each other through the limiting slide bar 10, so that the two limiting rollers 9 can approach each other and be squeezed on both sides of the hollow square steel, and the sides of the hollow square steel are squeezed and limited to avoid the sides of the hollow square steel collapsing to both sides when the upper and lower sides of the hollow square steel are squeezed.

[0031] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for illustrating the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which shall fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A high-strength metal composite material preparation device, characterized in that: The invention comprises a base (1), wherein a through groove (2) is bored in the middle of the base (1), wherein the through groove (2) penetrates the base (1), wherein two groups of side panels (3) are disposed at both ends of the base (1), wherein each group of side panels (3) is provided with two side panels, wherein a connecting groove (4) is bored in the middle of one end of the side panel (3), wherein an L-shaped transmission plate (5) is rotatably connected inside the connecting groove (4), wherein a rotating transmission gear (6) and a cam (7) are disposed on the sides of the two opposite side panels (3) that are away from each other, wherein a movable limiting roller (9) is disposed between the two opposite side panels (3), wherein a slideway (13) is fixedly connected to one side of the inside of the through groove (2), wherein two connecting plates (17) that can move up and down are disposed on one side of the slideway (13) located inside the through groove (2), and wherein a rotating squeezing roller (19) is disposed on the sides of the two connecting plates (17) that are close to each other.

2. A high-strength metal composite material preparation device according to claim 1, characterized in that: One end of the L-shaped transmission plate (5) close to the transmission gear (6) is meshedly connected to the transmission gear (6), the top of the transmission gear (6) is fixedly connected to the cam (7), and the rotating shaft at the bottom of the transmission gear (6) is rotationally connected to the base (1).

3. The high-strength metal composite material preparation device according to claim 1, characterized in that: The position of the side plate (3) relative to the limiting roller (9) is disassembled into a limiting slide bar (10); one end of the base (1) close to the cam (7) is fixedly connected to an extrusion plate (11); and the cam (7) is in contact with the extrusion plate (11).

4. The high-strength metal composite material preparation device according to claim 1, characterized in that: One end of the cam (7) away from the transmission gear (6) is rotatably connected to a first roller (71).

5. The high-strength metal composite material preparation device according to claim 1, characterized in that: A C-shaped connecting frame (8) is provided on one side of the side plate (3) close to the limiting roller (9); the limiting roller (9) is rotatably connected to the C-shaped connecting frame (8); and a plurality of springs (12) are equidistantly fixedly connected between the C-shaped connecting frame (8) and the side plate (3).

6. The high-strength metal composite material preparation device according to claim 1, characterized in that: A slide groove (14) is excavated inside the slideway (13), and a slider (15) is slidably connected inside the slide groove (14). One end of the slider (15) located outside the slide groove (14) is fixedly connected to a connecting plate (17), and a mounting plate (18) is fixedly connected to the side of the connecting plates (17) close to each other. An extrusion roller (19) is rotatably connected between the two mounting plates (18), and a servo motor (20) is fixedly connected to the outer side of the mounting plate (18), and the output end of the servo motor (20) passes through the mounting plate (18) and is fixedly connected to the rotating shaft of the extrusion roller (19).

7. The high-strength metal composite material preparation device according to claim 1, characterized in that: A bidirectional screw rod (16) is rotatably connected inside the slide groove (14), and two ends of the bidirectional screw rod (16) are respectively threadedly connected to two sliders (15), and the top of the bidirectional screw rod (16) passes through the slideway (13).

8. A high-strength metal composite material preparation device and process according to any one of claims 1 to 7, characterized in that: The following steps are involved: T1. Place the high-strength hollow square steel to be processed between two opposite side plates (3), pass it through the two squeezing rollers (19), rotate the bidirectional screw rod (16), and as the bidirectional screw rod (16) rotates, the two sliders (15) approach each other, driving the two squeezing rollers (19) to approach each other, squeezing the upper and lower sides of the hollow square steel, and pulling or pushing the hollow square steel through the driving device, so that the hollow square steel moves on the device; T2. When the hollow square steel moves to between the two squeezing rollers (19), the servo motor (20) is turned on to drive the squeezing rollers (19) to rotate. When the hollow square steel is assisted to move, the squeezing rollers (19) squeeze the hollow square steel so that the upper and lower sides thereof are squeezed inwards, thereby increasing the strength of the hollow square steel; T3. As the hollow square steel moves, it enters between the two side plates (3) and spreads the two opposite L-shaped transmission plates (5). As the L-shaped transmission plate (5) rotates, the end of the L-shaped transmission plate (5) close to the transmission gear (6) pushes the gear of the transmission gear (6), and the cam (7) on the top is driven to rotate through the transmission gear (6). When the protruding part of the cam (7) is pressed on the extrusion plate (11), the extrusion plate (11) drives the two C-shaped connection frames (8) to move closer to each other through the limit slide bar (10), so that the two limit rollers (9) can be close to each other and squeezed on both sides of the hollow square steel, and the side surfaces of the hollow square steel are squeezed and limited, so as to prevent the side surfaces of the hollow square steel from collapsing to both sides when the upper and lower sides of the hollow square steel are squeezed.

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