Galvanized flat steel forming device

Abstract

The utility model relates to the technical field of flat steel forming, and discloses a galvanized flat steel forming device which comprises a base, the front side and the rear side of the left end of the top of the base are fixedly connected with first supporting plates, the adjacent sides of the two first supporting plates are fixedly connected with first rotating rods, and the outer walls of the first rotating rods are rotationally connected with first rotating pipes; second supporting plates are fixedly connected to the front side and the rear side of the top of the base correspondingly, second rotating rods are fixedly connected to the adjacent sides of the two second supporting plates correspondingly, the same first U-shaped frame is fixedly connected to the front side and the rear side of the base correspondingly, and the output end of the first motor penetrates through the first U-shaped frame and is fixedly connected with a rotating shaft. According to the galvanized flat steel bending device, the third rotating rod moves along the arc-shaped groove to bend the galvanized flat steel, through rotation of the first rotating pipe and the second rotating pipe, the galvanized flat steel is not prone to damage in the bending process, a zinc layer is prevented from falling off, and therefore the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of flat steel forming, in particular to a galvanized flat steel forming device. Background Art

[0002] The surface of galvanized flat steel is covered with a layer of zinc, which can effectively block the corrosion of air, water and chemicals to the steel and extend its service life. Especially in humid, high-salinity or acidic and alkaline environments, the galvanized layer can provide excellent anti-corrosion protection.

[0003] Galvanized flat steel often requires customized shapes and sizes in various industrial and construction applications, such as flat, grooved or other complex sections. The forming device can process the raw steel into the required shape according to the design requirements to meet the specific requirements of different projects.

[0004] Most of the galvanized flat steel forming devices on the market today are prone to damage the surface of the galvanized flat steel due to the bending pressure when bending the galvanized flat steel as required, causing the zinc layer to fall off and lose its ability to resist corrosion, thereby reducing its service life. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a galvanized flat steel forming device, which aims to improve the problem in the prior art that when the galvanized flat steel is bent as required, the surface of the galvanized flat steel is easily damaged due to the bending pressure, resulting in the falling off of the zinc layer and the loss of its corrosion resistance, thereby reducing the service life.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a galvanized flat steel forming device, comprising a base, the front and rear sides of the top left end of the base are fixedly connected to a first support plate, the adjacent sides of the two first support plates are fixedly connected to a first rotating rod, the outer wall of the first rotating rod is rotatably connected to a first rotating tube, the front and rear sides of the top of the base are fixedly connected to a second support plate, the adjacent sides of the two second support plates are fixedly connected to a second rotating rod, the front and rear sides of the base are fixedly connected to the same first U-shaped frame, the front side of the first U-shaped frame is fixedly connected to a first motor, the output end of the first motor passes through the first U-shaped frame and is fixedly connected to a rotating shaft, the rear end of the rotating shaft is fixedly connected to a rotating plate, the bottom rear side of the rotating plate is fixedly connected to a third rotating rod, the rear end of the third rotating rod passes through two arc-shaped grooves, the outer walls of the third rotating rod and the second rotating rod are rotatably connected to a second rotating tube, and a cutting mechanism is arranged on the top right side of the base, and the cutting mechanism is used to cut the galvanized flat steel.

[0007] As a further description of the above technical solution:

[0008] The cutting mechanism includes a second U-shaped frame, which is fixedly connected to the front and rear sides of the right end of the base, a second groove is opened on the inner top of the second U-shaped frame, a second motor is fixedly connected to the front side of the second U-shaped frame, an output end of the second motor passes through the second U-shaped frame and is fixedly connected to a threaded rod, a moving block is threadedly connected to the outer wall of the threaded rod, a lifting and retracting rod is fixedly connected to the bottom of the moving block, a U-shaped clamp is rotatably connected to the bottom end of the lifting and retracting rod, and a cutting blade is rotatably connected to the bottom of the U-shaped clamp.

[0009] As a further description of the above technical solution:

[0010] A switch is fixedly connected to the front side of the first U-shaped frame, and the switch is electrically connected to the first motor and the second motor respectively.

[0011] As a further description of the above technical solution:

[0012] Slide grooves are provided on the left and right sides of the second groove, and sliders are fixedly connected to the front and rear sides of the moving block. The multiple sliders slide in the corresponding slide grooves respectively.

[0013] As a further description of the above technical solution:

[0014] A protective cover is arranged on the outer side of the switch, and one end of the rear side of the protective cover is rotatably connected to the front side of the first U-shaped frame.

[0015] As a further description of the above technical solution:

[0016] A first groove is provided on the right side of the top of the base, and a guard plate is slidably connected inside the first groove.

[0017] As a further description of the above technical solution:

[0018] The front and rear sides of the second support plate at the rear side are both slidably connected with sliding plates, and the two sliding plates are both fixedly connected to the rear end of the third rotating rod.

[0019] As a further description of the above technical solution:

[0020] A handle is fixedly connected to the right side of the U-shaped clamp.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the second rotating rod and the first rotating rod are kept stationary, and the third rotating rod is moved according to the arc groove to bend the galvanized flat steel. The first rotating tube and the second rotating tube are rotated, so that the galvanized flat steel is not easily damaged during bending, and the zinc layer is prevented from falling off and losing the ability to resist corrosion, thereby increasing the service life.

[0023] 2. In the utility model, the cutting blade moves forward and backward by moving the moving block forward and backward, and the cutting blade can be moved up and down by the telescopic rod. The angle of the cutting blade can be adjusted by rotating the U-shaped clamping plate, so that the user can use it conveniently and cut the galvanized flat steel as required. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of a galvanized flat steel forming device proposed by the utility model;

[0025] Figure 2 This is a left view of a galvanized flat steel forming device proposed by the utility model;

[0026] Figure 3 This is a partial exploded view of a galvanized flat steel forming device proposed by the utility model.

[0027] Legend:

[0028] 1. Base; 2. Cutting mechanism; 201. Second U-shaped frame; 202. Second groove; 203. Second motor; 204. Threaded rod; 205. Moving block; 206. Telescopic rod; 207. U-shaped clamp; 208. Cutting blade; 3. First support plate; 4. First rotating rod; 5. First rotating tube; 6. Second support plate; 7. Second rotating rod; 8. Arc groove; 9. First U-shaped frame; 10. First motor; 11. Rotating shaft; 12. Rotating plate; 13. Third rotating rod; 14. Second rotating tube; 15. Switch; 16. Protective cover; 17. First groove; 18. Guard plate; 19. Sliding plate; 20. Slide groove; 21. Sliding block; 22. Handle. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Reference Figure 1 and Figure 2, the utility model provides an embodiment: a galvanized flat steel forming device, including a base 1, the front and rear sides of the top left end of the base 1 are fixedly connected with a first support plate 3, the adjacent sides of the two first support plates 3 are fixedly connected with a first rotating rod 4, the outer wall of the first rotating rod 4 is rotatably connected with a first rotating tube 5, the front and rear sides of the top of the base 1 are fixedly connected with a second support plate 6, the adjacent sides of the two second support plates 6 are fixedly connected with a second rotating rod 7, the front and rear sides of the base 1 are fixedly connected with the same first U-shaped frame 9, the front side of the first U-shaped frame 9 is fixedly connected with a first motor 10, the output end of the first motor 10 passes through the first U-shaped frame 9 and is fixedly connected with a rotating shaft 11, the rear end of the rotating shaft 11 is fixedly connected with a rotating plate 12, the bottom rear side of the rotating plate 12 is fixedly connected with a third rotating rod 13, the rear end of the third rotating rod 13 passes through two arc grooves 8, the third rotating rod 13 and the outer wall of the second rotating rod 7 are rotatably connected with a second rotating tube 14, and a cutting mechanism 2 is arranged on the top right side of the base 1, and the cutting mechanism 2 is used to cut the galvanized flat steel;

[0031] Specifically, the start switch 15 activates the first motor 10, which in turn drives the rotating shaft 11 to rotate. As the rotating shaft 11 rotates, the rotating plate 12 also rotates, prompting the third rotating rod 13 to move along the trajectory of the arc groove 8, and cooperates with the second rotating rod 7 to bend the galvanized flat steel. During the entire bending process, the rotation of the second rotating tube 14 and the first rotating tube 5 effectively ensures that the galvanized flat steel is not easily damaged during bending, avoids the shedding of the zinc layer, and thus ensures its corrosion resistance, thereby significantly improving its service life.

[0032] Reference Figure 2 The cutting mechanism 2 includes a second U-shaped frame 201, which is fixedly connected to the front and rear sides of the right end of the base 1. A second groove 202 is provided on the inner top of the second U-shaped frame 201. A second motor 203 is fixedly connected to the front side of the second U-shaped frame 201. The output end of the second motor 203 passes through the second U-shaped frame 201 and is fixedly connected to a threaded rod 204. A moving block 205 is threadedly connected to the outer wall of the threaded rod 204. A lifting rod 206 is fixedly connected to the bottom of the moving block 205. A U-shaped clamping plate 207 is rotatably connected to the bottom of the lifting rod 206. A cutting blade 208 is rotatably connected to the bottom of the U-shaped clamping plate 207.

[0033] Specifically, the start of the second motor 203 causes the threaded rod 204 to rotate, and the moving block 205 moves forward and backward at the same time. The moving block 205 drives the movement of the telescopic rod 206. At this time, the telescopic rod 206 pushes the U-shaped clamp 207 downward in the vertical direction, and the cutting blade 208 is able to realize the cutting operation of the galvanized flat steel. The U-shaped clamp 207 has a rotation adjustment function, and the cutting angle of the cutting blade 208 is adjusted according to actual needs, thereby greatly improving the applicability and ease of use of the equipment, and meeting the cutting needs of galvanized flat steel in different scenarios.

[0034] Reference Figure 1 and Figure 3 A switch 15 is fixedly connected to the front side of the first U-shaped frame 9, and the switch 15 is electrically connected to the first motor 10 and the second motor 203 respectively. A protective cover 16 is arranged on the outer side of the switch 15, and one end of the rear side of the protective cover 16 is rotatably connected to the front side of the first U-shaped frame 9. Slide grooves 20 are provided on the left and right sides of the interior of the second groove 202, and sliders 21 are fixedly connected to the front and rear sides of the moving block 205, and the plurality of sliders 21 slide in the corresponding slide grooves 20 respectively;

[0035] Specifically, the switch 15 can control whether the first motor 10 and the second motor 203 work or not, the protective cover 16 can prevent the switch 15 from being accidentally touched, and the slider 21 and the slide groove 20 can make the moving block 205 move more stably.

[0036] Reference Figure 1 and Figure 2 A first groove 17 is provided on the right side of the top of the base 1, a guard plate 18 is slidably connected inside the first groove 17, a sliding plate 19 is slidably connected to the front and rear sides of the rear second support plate 6, and the two sliding plates 19 are fixedly connected to the rear end of the third rotating rod 13, and a handle 22 is fixedly connected to the right side of the U-shaped clamping plate 207;

[0037] Specifically, the guard plate 18 can prevent the cutting blade 208 from cutting the base 1 , the sliding plate 19 can help the third rotating rod 13 to slide more stably in the arc groove 8 , and the handle 22 makes it convenient for the staff to adjust the angle of the U-shaped clamping plate 207 .

[0038] Working principle: When using the galvanized flat steel forming device, the galvanized flat steel must be placed on the first rotating tube 5 first, and the second rotating tube 14 rotates to squeeze the galvanized flat steel. At this time, turn on the switch 15 to let the first motor 10 work to drive the rotating shaft 11 to rotate, and the rotating plate 12 rotates at the same time, so that the third rotating rod 13 moves around the arc groove 8 and the second rotating rod 7 to bend the galvanized flat steel, and the second rotating tube 14 rotates at the same time;

[0039] And galvanized flat steel can be cut. At this time, the second motor 203 is operated to rotate the threaded rod 204, and the moving block 205 moves forward and backward to drive the telescopic rod 206 to move. At this time, the telescopic rod 206 pushes the U-shaped clamping plate 207 downward, so that the cutting blade 208 cuts the galvanized flat steel.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A galvanized flat steel forming device, comprising a base (1), characterized in that: The front and rear sides of the left end of the top of the base (1) are fixedly connected to a first support plate (3), the adjacent sides of the two first support plates (3) are fixedly connected to a first rotating rod (4), the outer wall of the first rotating rod (4) is rotatably connected to a first rotating tube (5), the front and rear sides of the top of the base (1) are fixedly connected to a second support plate (6), the adjacent sides of the two second support plates (6) are fixedly connected to a second rotating rod (7), the front and rear sides of the base (1) are fixedly connected to the same first U-shaped frame (9), and the front side of the first U-shaped frame (9) is fixedly connected to a first motor ( 10), the output end of the first motor (10) passes through the first U-shaped frame (9) and is fixedly connected to a rotating shaft (11), the rear end of the rotating shaft (11) is fixedly connected to a rotating plate (12), the bottom rear side of the rotating plate (12) is fixedly connected to a third rotating rod (13), the rear end of the third rotating rod (13) passes through two arc-shaped grooves (8), the outer wall of the third rotating rod (13) and the second rotating rod (7) are both rotatably connected to a second rotating tube (14), and a cutting mechanism (2) is arranged on the top right side of the base (1), and the cutting mechanism (2) is used to cut galvanized flat steel.

2. A galvanized flat steel forming device according to claim 1, characterized in that: The cutting mechanism (2) comprises a second U-shaped frame (201), the second U-shaped frame (201) being fixedly connected to the front and rear sides of the right end of the base (1), a second groove (202) being provided at the inner top of the second U-shaped frame (201), a second motor (203) being fixedly connected to the front side of the second U-shaped frame (201), an output end of the second motor (203) passing through the second U-shaped frame (201) and being fixedly connected to a threaded rod (204), a moving block (205) being threadedly connected to the outer wall of the threaded rod (204), a telescopic rod (206) being fixedly connected to the bottom of the moving block (205), a U-shaped clamping plate (207) being rotatably connected to the bottom end of the telescopic rod (206), and a cutting blade (208) being rotatably connected to the bottom of the U-shaped clamping plate (207).

3. A galvanized flat steel forming device according to claim 1, characterized in that: A switch (15) is fixedly connected to the front side of the first U-shaped frame (9), and the switch (15) is electrically connected to the first motor (10) and the second motor (203) respectively.

4. A galvanized flat steel forming device according to claim 2, characterized in that: Slide grooves (20) are provided on the left and right sides of the second groove (202), and sliders (21) are fixedly connected to the front and rear sides of the moving block (205), and the plurality of sliders (21) slide inside the corresponding slide grooves (20) respectively.

5. The galvanized flat steel forming device according to claim 3, characterized in that: A protective cover (16) is provided on the outside of the switch (15), and one rear end of the protective cover (16) is rotatably connected to the front side of the first U-shaped frame (9).

6. A galvanized flat steel forming device according to claim 1, characterized in that: A first groove (17) is provided on the right side of the top of the base (1), and a guard plate (18) is slidably connected inside the first groove (17).

7. A galvanized flat steel forming device according to claim 1, characterized in that: The front and rear sides of the second support plate (6) at the rear side are both slidably connected to sliding plates (19), and the two sliding plates (19) are both fixedly connected to the rear end of the third rotating rod (13).

8. A galvanized flat steel forming device according to claim 2, characterized in that: The right side of the U-shaped clamping plate (207) is fixedly connected with a handle (22).

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