Flat steel lateral bending device

Abstract

The utility model relates to the field of flat steel lateral bending, in particular to a flat steel lateral bending device, and provides the following scheme aiming at the defects that a flat steel lateral bending device in the prior art does not have a function of laterally bending different positions of flat steel and is inconvenient to clamp and fix the flat steel: the flat steel lateral bending device comprises a box body, a feeding port and a discharging port are formed in the two sides of the box body correspondingly, and a through groove is formed in the other side of the box body. The first placing plate is fixedly mounted on one side of the box body, and a first driving motor is fixedly mounted on the first placing plate; the number of the fixing plates is two, the two fixing plates are fixedly installed on the other side of the box body, the two fixing plates are rotatably provided with the same first lead screw, the first lead screw is in threaded connection with a first moving block, and the first moving block is slidably installed in the through groove; the flat steel lateral bending device has the function of laterally bending different positions of flat steel, and the flat steel can be conveniently clamped and fixed.

Description

Technical Field

[0001] The present application relates to the field of flat steel side bending, and in particular to a flat steel side bending device. Background Art

[0002] A flat steel side bending device is a device specifically designed to process the straight-side bending of flat steel. It features high safety, high working efficiency, and low construction costs. Such a device typically includes an operating table, a disc-shaped fixed mold, and an operating handle. The fixed mold is fixedly installed at the center of the operating table, and its disc edge is provided with a groove. One end of the operating handle is rotatably connected to the center of the fixed mold. The top and bottom of the fixed mold are respectively provided with ear plates of the same size and shape, and a stop pin is fixedly connected between the two ear plates. In addition, a rolling wheel is rotatably connected to the operating handle. The distance from the wheel edge of the rolling wheel on the side close to the fixed mold to the center of the fixed mold is the same as the radius of the top or bottom of the fixed mold. This design enables the flat steel side bending device to efficiently and safely perform side bending processing on flat steel.

[0003] The patent document with the publication number CN204052493U discloses a flat steel side bending device, which includes a base. A frame column is fixedly connected to each side of the base. A jack is fixed on the base, and the end point of the jack rod is fixed with a flat steel mold fixing seat. Two first semi-circular steel plates and a second semi-circular steel plate are fixedly installed on the flat steel mold fixing seat. The second semi-circular steel plate is located between the two first semi-circular steel plates, and the two first semi-circular steel plates are closely connected to the second semi-circular steel plate. Each frame column is composed of two steel columns, and there is a gap between the two steel columns. The distance of this gap is the same as the thickness of the second semi-circular steel plate, and the second semi-circular steel plate is in the same vertical plane as this gap. The two steel columns of the frame column are connected by a pin, and the height of the pin is higher than the top surface of the second semi-circular steel plate. This device realizes the bending of flat steel through the jack and the pins on both sides, forming in one step, avoiding multiple corrections, and improving the efficiency.

[0004] However, the above flat steel side bending device does not have the function of side bending flat steel at different positions and is not convenient for clamping and fixing flat steel. Utility Model Content

[0005] The purpose of the present utility model is to solve the drawbacks that the existing flat steel side bending device does not have the function of side bending flat steel at different positions and is not convenient for clamping and fixing flat steel, and to propose a flat steel side bending device.

[0006] The flat steel side bending device provided by the present application adopts the following technical solutions:

[0007] A flat steel side bending device includes:

[0008] The box body has a feeding port and a discharging port respectively opened on both sides of the box body, and a through groove is opened on the other side of the box body;

[0009] The first placement plate is fixedly installed on one side of the box body, and a first driving motor is fixedly installed on the first placement plate;

[0010] There are two fixing plates, and both fixing plates are fixedly installed on the other side of the box body. The same first lead screw is rotatably installed on the two fixing plates, and a first moving block is threadedly connected to the first lead screw. The first moving block is slidably installed in the through groove;

[0011] The adjusting component is rotatably installed on the inner wall of the box body.

[0012] Furthermore, support plates are fixedly installed on the inner wall of the other side of the box body and the first moving block respectively, and sliding grooves are opened on both support plates. Second lead screws are rotatably installed in both sliding grooves, and first working plates are fixedly installed on both support plates.

[0013] Furthermore, second moving blocks are threadedly connected to both second lead screws, and the two second moving blocks are respectively slidably installed in the two sliding grooves. Second working plates are fixedly installed on both second moving blocks, and the two first working plates cooperate with the two second working plates.

[0014] Furthermore, a second placement plate is fixedly installed on the inner wall of the other side of the box body, and a second driving motor is fixedly installed on the second placement plate. The output shaft of the second driving motor is fixedly connected to one of the two second lead screws that is far away from the first driving motor.

[0015] Furthermore, fixing frames are fixedly installed on both support plates, and a first bevel gear is fixedly installed on the output shaft of the second driving motor. The first bevel gear meshes with a second bevel gear, and a first transmission shaft is fixedly installed on the second bevel gear. The first transmission shaft is rotatably installed on one of the two fixing frames that is far away from the first driving motor, and a rectangular groove is opened at one end of the first transmission shaft.

[0016] Furthermore, a second transmission shaft is slidably installed in the rectangular groove, and the second transmission shaft is rotatably installed on the other fixing frame that is close to the first driving motor among the two fixing frames. A third bevel gear is fixedly installed at one end of the second transmission shaft, and the third bevel gear meshes with a fourth bevel gear. The fourth bevel gear is fixedly installed on the other second lead screw that is close to the first driving motor among the two second lead screws.

[0017] Furthermore, the adjustment assembly includes a third lead screw rotatably installed on the inner wall of the box body. The output shaft of the first driving motor is fixedly connected to the third lead screw, and a third moving block is threadedly connected to the third lead screw. The third moving block is slidably installed on the bottom inner wall of the box body, and a push rod motor is fixedly installed on the third moving block. A bent plate is fixedly installed on the output shaft of the push rod motor, and the bent plate is slidably installed on the inner walls on both sides of the box body.

[0018] Furthermore, a first sprocket is fixedly installed on the third lead screw, and the first sprocket meshes with a chain. The chain meshes with a second sprocket, and the second sprocket is fixedly installed on the first lead screw.

[0019] In summary, the present application includes at least one of the following beneficial technical effects:

[0020] 1. It can drive two second moving blocks to move respectively through two second lead screws. The two second moving blocks drive the second working plates to move respectively. Through the cooperation of two first working plates and two second working plates, the flat steel is clamped and fixed.

[0021] 2. It can drive the third moving block to move through the third lead screw. The third moving block drives the push rod motor to move. The push rod motor drives the bent plate. At the same time, the first lead screw drives the first moving block to move. The first moving block drives one of the two support plates close to the first driving motor to move. One of the two support plates close to the first driving motor drives the other second lead screw close to the first driving motor and the whole to move. When moving to a suitable position, different positions of the flat steel can be worked on. Description of the Drawings

[0022] Figure 1 is a front view structural diagram of a flat steel side bending device in Embodiment 1 of the present application;

[0023] Figure 2 is a front view cross-sectional structural diagram of a flat steel side bending device in Embodiment 1 of the present application;

[0024] Figure 3 is a rear view cross-sectional structural diagram of a flat steel side bending device in Embodiment 1 of the present application.

[0025] Reference signs: 1, box body; 2, first driving motor; 3, fixing plate; 4, first lead screw; 5, first moving block; 6, support plate; 7, second lead screw; 8, second moving block; 9, first working plate; 10, second working plate; 11, second placing plate; 12, second driving motor; 13, fixing frame; 14, first bevel gear; 15, second bevel gear; 16, first transmission shaft; 17, second transmission shaft; 18, third bevel gear; 19, fourth bevel gear; 20, third lead screw; 21, third moving block; 22, push rod motor; 23, bending plate; 24, first sprocket; 25, chain; 26, second sprocket. Detailed implementation manners

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0027] Embodiment 1

[0028] Refer to Figures 1 - 3 , a flat steel side bending device, comprising:

[0029] Box body 1, with a feed inlet and a discharge outlet respectively opened on both sides of the box body 1, and a through groove is opened on the other side of the box body 1;

[0030] First placing plate, fixedly installed on one side of the box body 1, and a first driving motor 2 is fixedly installed on the first placing plate;

[0031] Fixing plates 3, there are two of them, and both fixing plates 3 are fixedly installed on the other side of the box body 1. The same first lead screw 4 is rotatably installed on the two fixing plates 3, and a first moving block 5 is threadedly connected to the first lead screw 4. The first moving block 5 is slidably installed in the through groove;

[0032] Adjusting assembly, rotatably installed on the inner wall of the box body 1.

[0033] Specifically, support plates 6 are fixedly installed on the inner wall of the other side of the box body 1 and the first moving block 5 respectively, and chutes are opened on both support plates 6. Second lead screws 7 are rotatably installed in both chutes, and first working plates 9 are fixedly installed on both support plates 6.

[0034] Specifically, second moving blocks 8 are threadedly connected to both second lead screws 7, and the two second moving blocks 8 are respectively slidably installed in the two chutes. Second working plates 10 are fixedly installed on both second moving blocks 8, and the two first working plates 9 cooperate with the two second working plates 10.

[0035] Specifically, a second placement plate 11 is fixedly installed on the inner wall of the other side of the box body 1, and a second driving motor 12 is fixedly installed on the second placement plate 11. The output shaft of the second driving motor 12 is fixedly connected to one of the two second lead screws 7 that is far from the first driving motor 2.

[0036] Specifically, fixing frames 13 are fixedly installed on both of the two support plates 6, and a first bevel gear 14 is fixedly installed on the output shaft of the second driving motor 12. The first bevel gear 14 meshes with a second bevel gear 15, and a first transmission shaft 16 is fixedly installed on the second bevel gear 15. The first transmission shaft 16 is rotatably installed on one of the two fixing frames 13 that is far from the first driving motor 2, and a rectangular groove is formed at one end of the first transmission shaft 16.

[0037] Specifically, a second transmission shaft 17 is slidably installed in the rectangular groove, and the second transmission shaft 17 is rotatably installed on the other fixing frame 13 that is close to the first driving motor 2 among the two fixing frames 13. A third bevel gear 18 is fixedly installed at one end of the second transmission shaft 17, and the third bevel gear 18 meshes with a fourth bevel gear 19. The fourth bevel gear 19 is fixedly installed on the other second lead screw 7 that is close to the first driving motor 2 among the two second lead screws 7.

[0038] Specifically, the adjusting assembly includes a third lead screw 20, and the third lead screw 20 is rotatably installed on the inner wall of the box body 1. The output shaft of the first driving motor 2 is fixedly connected to the third lead screw 20, and a third moving block 21 is threadedly connected to the third lead screw 20. The third moving block 21 is slidably installed on the bottom inner wall of the box body 1, and a push rod motor 22 is fixedly installed on the third moving block 21. A bending plate 23 is fixedly installed on the output shaft of the push rod motor 22, and the bending plate 23 is slidably installed on the inner walls of both sides of the box body 1.

[0039] Specifically, a first sprocket 24 is fixedly installed on the third lead screw 20, and the first sprocket 24 meshes with a chain 25. The chain 25 meshes with a second sprocket 26, and the second sprocket 26 is fixedly installed on the first lead screw 4.

[0040] The implementation principle of a flat steel side bending device in an embodiment of the present application is as follows: The flat steel is placed into the box body 1 through the feeding port. The flat steel is placed on two first working plates 9. At this time, the second drive motor 12 is started. The second drive motor 12 drives the first bevel gear 14 to rotate. The first bevel gear 14 drives the second bevel gear 15 to rotate. The second bevel gear 15 drives the first transmission shaft 16 to rotate. The first transmission shaft 16 drives the second transmission shaft 17 to rotate. The second transmission shaft 17 drives the third bevel gear 18 to rotate. The third bevel gear 18 drives the fourth bevel gear 19 to rotate. The fourth bevel gear 19 drives the other second lead screw 7 among the two second lead screws 7 that is close to the first drive motor 2 to rotate. The second drive motor 12 drives one of the two second lead screws 7 that is far from the first drive motor 2 to rotate. The two second lead screws 7 respectively drive the two second moving blocks 8 to move. The two second moving blocks 8 respectively drive the second working plate 10 to move. Through the cooperation of the two first working plates 9 and the two second working plates 10, the flat steel is clamped and fixed. At this time, the push rod motor 22 is started. The push rod motor 22 drives the bending plate 23 to move. The flat steel is worked on through the bending plate 23. When it is necessary to work on different positions of the flat steel, the first drive motor 2 is started. The first drive motor 2 drives the third lead screw 20 to rotate. The third lead screw 20 drives the third moving block 21 to move. The third moving block 21 drives the push rod motor 22 to move. The push rod motor 22 drives the bending plate 23. At the same time, the third lead screw 20 drives the first sprocket 24 to rotate. The first sprocket 24 drives the second sprocket 26 to rotate through the chain 25. The second sprocket 26 drives the first lead screw 4 to rotate. The first lead screw 4 drives the first moving block 5 to move. The first moving block 5 drives one of the two support plates 6 that is close to the first drive motor 2 to move. One of the two support plates 6 that is close to the first drive motor 2 drives the other second lead screw 7 among the two second lead screws 7 that is close to the first drive motor 2 and the whole to move. When it moves to a suitable position, the first drive motor 2 is turned off. Repeating the above operations can work on different positions of the flat steel.

[0041] Embodiment 2

[0042] The difference between this embodiment and Embodiment 1 is that a heating plate is fixedly installed on the top of the box body 1. The flat steel is heated by the heating plate first. When it is heated to a suitable temperature, the heating plate is turned off, and then the flat steel is worked on through the bending plate 23, which can improve the working efficiency.

[0043] The above are all the preferred embodiments of the present application. The protection scope of the present application is not limited hereby. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A flat steel side bending device, characterized in that: Including: A box body (1) with a feed inlet and a discharge outlet respectively formed on both sides of the box body (1), and a through groove is formed on the other side of the box body (1); A first placement plate fixedly installed on one side of the box body (1), and a first driving motor (2) is fixedly installed on the first placement plate; Fixing plates (3), there are two of them, and both fixing plates (3) are fixedly installed on the other side of the box body (1). A same first lead screw (4) is rotatably installed on the two fixing plates (3), and a first moving block (5) is threadedly connected to the first lead screw (4). The first moving block (5) is slidably installed in the through groove; An adjusting component rotatably installed on the inner wall of the box body (1).

2. The flat steel side bending device according to claim 1, characterized in that: Support plates (6) are fixedly installed on the inner wall of the other side of the box body (1) and the first moving block (5), and chutes are formed on both support plates (6). A second lead screw (7) is rotatably installed in each of the two chutes, and a first working plate (9) is fixedly installed on both support plates (6).

3. The flat steel side bending device according to claim 2, characterized in that: Second moving blocks (8) are threadedly connected to both second lead screws (7), and the two second moving blocks (8) are respectively slidably installed in the two chutes. Second working plates (10) are fixedly installed on both second moving blocks (8), and the two first working plates (9) cooperate with the two second working plates (10).

4. The flat steel side bending device according to claim 3, characterized in that: A second placement plate (11) is fixedly installed on the inner wall of the other side of the box body (1), and a second driving motor (12) is fixedly installed on the second placement plate (11). The output shaft of the second driving motor (12) is fixedly connected to one of the two second lead screws (7) that is far from the first driving motor (2).

5. The flat steel side bending device according to claim 4, characterized in that: Fixed frames (13) are fixedly installed on both support plates (6), and a first bevel gear (14) is fixedly installed on the output shaft of the second driving motor (12). The first bevel gear (14) meshes with a second bevel gear (15), and a first transmission shaft (16) is fixedly installed on the second bevel gear (15). The first transmission shaft (16) is rotatably installed on one of the two fixed frames (13) that is far from the first driving motor (2), and a rectangular groove is formed at one end of the first transmission shaft (16).

6. The flat steel side bending device according to claim 5, wherein: A second transmission shaft (17) is slidably installed in the rectangular groove, and the second transmission shaft (17) is rotatably installed on the other fixed frame (13) that is close to the first driving motor (2) among the two fixed frames (13). A third bevel gear (18) is fixedly installed at one end of the second transmission shaft (17), and the third bevel gear (18) meshes with a fourth bevel gear (19). The fourth bevel gear (19) is fixedly installed on the other second lead screw (7) that is close to the first driving motor (2) among the two second lead screws (7).

7. A flat steel side bending device according to claim 6, characterized in that: The adjusting assembly includes a third lead screw (20), and the third lead screw (20) is rotatably installed on the inner wall of the box body (1). The output shaft of the first drive motor (2) is fixedly connected to the third lead screw (20), and a third moving block (21) is threadedly connected to the third lead screw (20). The third moving block (21) is slidably installed on the bottom inner wall of the box body (1), and a push rod motor (22) is fixedly installed on the third moving block (21). The output shaft of the push rod motor (22) is fixedly installed with a bending plate (23), and the bending plate (23) is slidably installed on the inner walls on both sides of the box body (1).

8. The flat steel side bending device according to claim 7, characterized in that: A first sprocket (24) is fixedly installed on the third lead screw (20), and the first sprocket (24) meshes with a chain (25). The chain (25) meshes with a second sprocket (26), and the second sprocket (26) is fixedly installed on the first lead screw (4).

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