Titanium alloy plate straightening machine

Abstract

The utility model belongs to the field of plate straightening, particularly relates to a titanium alloy plate straightening machine, and aims to solve the problems that plate conveying rollers with a certain distance are fixed at two ends of the conventional plate straightening machine, after the plate straightening is finished, the conveying distance is long, the space is occupied, the walking of workers is influenced, the straightening rollers cannot be adjusted, and the working efficiency is high. In order to solve the problem of straightening plates with different thicknesses, according to the scheme, the straightening device comprises two supporting plates and a U-shaped plate, a second motor rotates to drive a two-way lead screw to rotate, so that two moving blocks get close to each other and get away from each other, and under the action of a connecting plate, the U-shaped plate and an upper straightening roller are driven to ascend or descend, so that the plates with different thicknesses are straightened. The distance between the upper straightening roller and the lower straightening roller is adjusted so that titanium alloy plates of different thicknesses can be straightened conveniently, stretching and retracting of the air cylinder drive the supporting block and the moving roller to rotate, the transverse occupied space of the supporting block and the moving roller is reduced, and the situation that walking of workers is affected due to the fact that the supporting block and the moving roller are too long is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of plate straightening, in particular to a titanium alloy plate straightening machine. Background Art

[0002] With the rapid development of society, the rapid rise of the overall social economy, and the overall improvement of the quality of the human environment, profiles are objects with certain geometric shapes made of iron or steel and materials with certain strength and toughness (such as plastic, aluminum, glass fiber, etc.) through rolling, extrusion, casting and other processes. According to user needs, the profiles need to be processed by lateral bending, forward bending, straightening, etc.

[0003] The existing titanium alloy plate straightening machines usually have plate conveying rollers fixed at both ends with a distance therebetween. After the plate is straightened, the conveying distance is long, which takes up a lot of space and affects the movement of staff. In addition, the straightening rollers cannot be adjusted to straighten plates of different thicknesses. Therefore, a titanium alloy plate straightening machine is needed. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the existing titanium alloy plate straightening machine in the prior art, that is, the two ends of the existing titanium alloy plate straightening machine are usually fixed with plate conveying rollers at one end distance, after the plate straightening is completed, the conveying distance is long, which occupies more space and affects the movement of the staff, and the straightening rollers cannot be adjusted, and the straightening work of plates of different thicknesses is performed, and a titanium alloy plate straightening machine is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A titanium alloy plate straightening machine comprises two support plates and a U-shaped plate, a plurality of lower straightening rollers are rotatably connected between the two support plates, a plurality of upper straightening rollers are rotatably connected between the inner walls of the two sides of the U-shaped plate, a block is fixedly connected to the upper surface of the U-shaped plate, one side of each of the two support plates is fixedly connected to an L-shaped bracket, a bidirectional screw is rotatably connected between the two L-shapes, the outer wall of the bidirectional screw is threadedly connected to two moving blocks, one side of the two moving blocks is respectively rotatably connected to a connecting plate between the two sides of the block, one side of one of the L-shaped brackets is fixedly connected to a motor 1, one end of the bidirectional screw rotatably passes through one side of one of the L-shaped brackets and is fixedly connected to one end of an output shaft of the motor 1, and one side of each of the two support plates is fixedly connected to a protective shell;

[0007] Two conveying mechanisms are respectively located on both sides of the two support plates for conveying titanium alloy plates.

[0008] Furthermore, the conveying mechanism includes two mounting plates, and the two mounting plates are respectively fixedly connected to one side of two protective shells, one side of the two mounting plates is rotatably connected to a support block, and a plurality of movable rollers are rotatably connected between the two support blocks, one side of one of the support plates is rotatably connected to a cylinder, and the piston end of the cylinder is rotatably connected to one side of one of the support blocks.

[0009] Furthermore, both ends of the multiple lower straightening rollers respectively rotate through one side of the two support plates, and a second motor is fixedly connected to the inner wall of one side of the protective shell, and one end of the output shaft of the second motor is fixedly connected to one end of one of the lower straightening rollers, and the two ends of the multiple lower straightening rollers are connected to the synchronous wheel through a synchronous belt.

[0010] Furthermore, a limiting rod is fixedly connected between the two L-shaped brackets, and one end of the limiting rod slides through one side of the two moving blocks.

[0011] Furthermore, the U-shaped plate and one side of one of the support plates are fixedly connected with a mounting block, the top of one of the mounting blocks is fixedly connected with a guide rod, one end of the guide rod slides through the bottom of the other mounting block and is fixedly connected with a retaining ring.

[0012] Furthermore, the outer wall of the guide rod is provided with scale lines.

[0013] In the present application, when in use, start motor 1, and the rotation of motor 1 drives the bidirectional screw to rotate, thereby driving the two moving blocks to move closer to and away from each other along the limit rod, thereby causing the two connecting plates to rotate, driving the U-shaped plate and multiple upper straightening rollers to move up or down along the guide rod. By observing the scale line, the spacing between the upper straightening roller and the lower straightening roller can be adjusted to suit titanium alloy plates of different thicknesses. Then start motor 2, and under the action of multiple synchronous wheels and synchronous belts, the multiple lower straightening rollers rotate. The staff places the titanium alloy plate on the moving roller, and then pushes the titanium alloy plate onto the lower straightening roller. When the plate contacts the lower straightening roller, the lower straightening roller pushes the plate to move, thereby driving the upper straightening roller to rotate and straighten the plate. After the straightening work is completed, the cylinder piston end contracts, thereby driving the support block to rotate, thereby driving the moving roller to rotate downward, so that the lateral space occupied by the support block is reduced, avoiding the support block being too long to affect the movement of the staff.

[0014] In the utility model, the titanium alloy plate straightening machine is driven by the rotation of the second motor to rotate the bidirectional screw rod, so that the two moving blocks move closer to each other and away from each other along the limit rod, and under the action of the connecting plate, the U-shaped plate and the upper straightening roller are driven to rise or fall along the guide rod, so as to adjust the distance between the upper straightening roller and the lower straightening roller, so as to facilitate the straightening of titanium alloy plates of different thicknesses;

[0015] In the utility model, the titanium alloy plate straightening machine can drive the support block and the moving roller to rotate through the extension and contraction of the cylinder, thereby reducing the lateral occupied space of the support block and the moving roller, and avoiding the support block and the moving roller being too long to affect the movement of the staff;

[0016] In the utility model, the second rotation of the motor drives the bidirectional screw to rotate, so that the two moving blocks move closer to and away from each other along the limit rod. Under the action of the connecting plate, the U-shaped plate and the upper straightening roller are driven to rise or fall along the guide rod, and the distance between the upper straightening roller and the lower straightening roller is adjusted to facilitate the straightening of titanium alloy plates of different thicknesses. The extension and retraction of the cylinder drives the support block and the moving roller to rotate, so that the lateral space occupied by the support block and the moving roller is reduced, and the support block and the moving roller are prevented from being too long and affecting the movement of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of a titanium alloy plate straightening machine proposed by the utility model;

[0018] Figure 2 This is a three-dimensional structural schematic diagram of another state of a titanium alloy plate straightening machine proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of a U-shaped plate of a titanium alloy plate straightening machine proposed in the utility model;

[0020] Figure 4 The utility model is a partial structural schematic diagram of a titanium alloy plate straightening machine.

[0021] In the figure: 1. support plate; 2. cylinder; 3. support block; 4. retaining ring; 5. lower straightening roller; 6. moving roller; 7. U-shaped plate; 8. upper straightening roller; 9. bidirectional screw; 10. moving block; 11. limit rod; 12. block; 13. connecting plate; 14. motor one; 15. scale line; 16. mounting plate; 17. protective shell; 18. mounting block; 19. guide rod; 20. L-shaped bracket; 21. motor two. DETAILED DESCRIPTION

[0022] 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 of the embodiments.

[0023] Example 1

[0024] Reference Figure 1-Figure 4A titanium alloy plate straightening machine is used in the field of plate straightening. A titanium alloy plate straightening machine comprises two support plates 1 and a U-shaped plate 7. A plurality of lower straightening rollers 5 are rotatably connected between the two support plates 1. A plurality of upper straightening rollers 8 are rotatably connected between the inner walls of the two sides of the U-shaped plate 7. A block 12 is fixedly connected to the upper surface of the U-shaped plate 7. An L-shaped bracket 20 is fixedly connected to one side of the two support plates 1. A bidirectional screw rod 9 is rotatably connected between the two L-shaped blocks 20. The outer wall of the bidirectional screw rod 9 is threadedly connected to two moving blocks 10. One side of the two moving blocks 10 is rotatably connected to the two sides of the block 12 with a connecting plate 13. One of the L-shaped brackets 20 has a One side is fixedly connected with a motor 14, one end of the bidirectional screw rod 9 rotates and passes through one side of one of the L-shaped brackets and is fixedly connected to one end of the output shaft of the motor 14, one side of the two support plates 1 is fixedly connected with a protective shell 17, the rotation of the motor 21 drives the bidirectional screw rod 9 to rotate, so that the two moving blocks 10 move closer to each other and away from each other, and under the action of the connecting plate 13, the U-shaped plate 7 and the upper straightening roller 8 are driven to rise or fall, and the distance between the upper straightening roller 8 and the lower straightening roller 5 is adjusted to facilitate the straightening of titanium alloy plates of different thicknesses. Two conveying mechanisms, the two mechanisms are respectively located on both sides of the two support plates 1 for conveying titanium alloy plates.

[0025] Reference Figure 1-Figure 2 The conveying mechanism includes two mounting plates 16, and the two mounting plates 16 are respectively fixedly connected to one side of the two protective shells 17. One side of the two mounting plates 16 is rotatably connected with a support block 3, and a plurality of movable rollers 6 are rotatably connected between the two support blocks 3. One side of one of the support plates 1 is rotatably connected with a cylinder 2, and the piston end of the cylinder 2 is rotatably connected to one side of one of the support blocks 3. The extension and retraction of the cylinder 2 drives the support block 3 and the movable roller 6 to rotate, thereby reducing the lateral occupied space of the support block 3 and the movable roller 6, and preventing the support block 3 and the movable roller 6 from being too long and affecting the movement of the staff.

[0026] Example 2

[0027] refer to Figure 1-Figure 4 , an improvement on the basis of Example 1: the two ends of the multiple lower straightening rollers 5 respectively rotate and penetrate one side of the two support plates 1, and the inner wall of one side of the protective shell 17 is fixedly connected with a motor 21, and one end of the output shaft of the motor 21 is fixedly connected to one end of one of the lower straightening rollers 5. The two ends of the multiple lower straightening rollers 5 are connected to the synchronous wheel through a synchronous belt transmission, which facilitates the rotation of the multiple lower straightening rollers 5. The protective shell 17 can protect the synchronous wheel and the synchronous belt to increase the service life.

[0028] Reference Figure 1A limiting rod 11 is fixedly connected between the two L-shaped brackets 20, and one end of the limiting rod 11 slides through one side of the two moving blocks 10, which can limit the movement of the two moving blocks 10 and prevent the moving blocks 10 from rotating together with the bidirectional screw rod 9.

[0029] Reference Figure 2 The U-shaped plate 7 and one side of one of the support plates 1 are fixedly connected with a mounting block 18, and the top of one of the mounting blocks 18 is fixedly connected with a guide rod 19, which can guide the movement of the upper straightening roller 8 and the U-shaped plate 7. One end of the guide rod 19 slides through the bottom of the other mounting block 18 and is fixedly connected with a retaining ring 4 to prevent one of the mounting blocks 18 from moving out of the guide rod 19.

[0030] Reference Figure 1-Figure 2 The outer wall of the guide rod 19 is provided with a scale line 15, which is convenient for observing the distance between the upper straightening roller 5 and the lower straightening roller 8.

[0031] However, as is well known to those skilled in the art, the working principles and wiring methods of motor 1 14 and motor 2 21 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art may make any optional selections according to their needs or convenience.

[0032] 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 within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A titanium alloy sheet straightening machine, characterized in that: include Two support plates (1), a plurality of lower straightening rollers (5) are rotatably connected between the two support plates (1), and a plurality of upper straightening rollers (8) are rotatably connected between the inner walls on both sides of the U-shaped plate (7); A U-shaped plate (7), the upper surface of the U-shaped plate (7) is fixedly connected to a block (12), one side of the two support plates (1) is fixedly connected to an L-shaped bracket (20), a bidirectional screw rod (9) is rotatably connected between the two L-shaped brackets (20), the outer wall of the bidirectional screw rod (9) is threadedly connected to two moving blocks (10), and one side of the two moving blocks (10) is rotatably connected to two sides of the block (12) respectively with a connecting plate (13); Motor 1 (14), the motor 1 (14) is fixedly mounted on one side of one of the L-shaped brackets (20), one end of the bidirectional screw rod (9) rotates through one side of one of the L-shaped brackets and is fixedly connected to one end of the output shaft of the motor 1 (14), and one side of the two support plates (1) is fixedly connected to a protective shell (17); Two conveying mechanisms are respectively located on both sides of the two support plates (1) and are used for conveying titanium alloy plates.

2. The titanium alloy sheet straightening machine according to claim 1, characterized in that: The conveying mechanism comprises two mounting plates (16), the two mounting plates (16) are respectively fixedly connected to one side of two protective shells (17), one side of the two mounting plates (16) is rotatably connected to a support block (3), a plurality of moving rollers (6) are rotatably connected between the two support blocks (3), one side of one of the support plates (1) is rotatably connected to a cylinder (2), and a piston end of the cylinder (2) is rotatably connected to one side of one of the support blocks (3).

3. The titanium alloy sheet straightening machine according to claim 1, characterized in that: The two ends of the plurality of lower straightening rollers (5) respectively rotate and penetrate one side of the two support plates (1); a second motor (21) is fixedly connected to the inner wall of one side of the protective shell (17); one end of the output shaft of the second motor (21) is fixedly connected to one end of one of the lower straightening rollers (5); and the two ends of the plurality of lower straightening rollers (5) are connected to each other through a synchronous belt and a synchronous wheel transmission.

4. The titanium alloy sheet straightening machine according to claim 1, characterized in that: A limiting rod (11) is fixedly connected between the two L-shaped brackets (20), and one end of the limiting rod (11) slides through one side of the two moving blocks (10).

5. The titanium alloy sheet straightening machine according to claim 1, characterized in that: The U-shaped plate (7) and one side of one of the support plates (1) are both fixedly connected with a mounting block (18), the top of one of the mounting blocks (18) is fixedly connected with a guide rod (19), one end of the guide rod (19) slides through the bottom of another mounting block (18) and is fixedly connected with a retaining ring (4).

6. The titanium alloy sheet straightening machine according to claim 5, characterized in that: The outer wall of the guide rod (19) is provided with scale lines (15).

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