Lateral bending straightening machine

Abstract

The utility model discloses a lateral bending straightening machine, which relates to the technical field of straightening equipment processing and comprises a machine table, a fixed roller, a movable roller, a power mechanism and two lateral straightening mechanisms are arranged on the machine table, the power mechanism is used for driving the fixed roller to rotate, the fixed roller and the movable roller are horizontally arranged, and the movable roller is arranged right above the fixed roller; the two side straightening mechanisms are arranged on the feeding side and the discharging side of the fixed roller correspondingly. The side straightening mechanism comprises two straightening rollers, the two straightening rollers are arranged in parallel, and the axial directions of the two straightening rollers are perpendicular to the horizontal direction; when the steel plate flattening device is used, the straightening rollers are arranged on the two sides of a steel plate respectively, at the moment, the power mechanism drives the fixing rollers to rotate, the steel plate is made to move, the steel plate is flattened, due to the fact that the straightening rollers are arranged on the two sides of the steel plate, the two sides of the steel plate are straightened by the corresponding straightening rollers in the moving process of the steel plate, and the flatness and straightness of the steel plate flattened through the steel plate flattening device are both good.

Description

Technical Field

[0001] The utility model relates to the technical field of straightening equipment processing, in particular to a side bending straightening machine. Background Art

[0002] The side bending straightening machine is used to straighten the bent and uneven steel plates during the production and processing of steel plates, improve the flatness of the steel plates, and facilitate subsequent processing.

[0003] In the existing side bending straightening machine, the upper and lower rows of working rollers are arranged and installed in a staggered manner, forming a wedge-shaped section that opens in the running direction, which has a good effect on the flatness of the plate surface, but the straightness of the processed steel plate is poor.

[0004] In view of this, a side bending straightening machine is urgently needed. Summary of the invention

[0005] In view of the problems existing in the prior art, the utility model solves the problems with the following technical structure.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A side bending straightening machine comprises: a machine platform, on which a fixed roller, a movable roller, a power mechanism for driving the fixed roller to rotate, and two side straightening mechanisms are arranged, the fixed roller and the movable roller are both arranged horizontally, and the movable roller is arranged directly above the fixed roller;

[0008] The two side straightening mechanisms are respectively arranged on the material inlet side and the material outlet side of the fixed roller;

[0009] The side straightening mechanism comprises two straightening rollers, which are arranged in parallel, and the axial directions of the two straightening rollers are perpendicular to the horizontal direction.

[0010] Its further characteristic is that

[0011] Two supporting seats are arranged on both sides of the machine platform, and the two ends of the fixed roller are rotatably arranged on the two supporting seats respectively.

[0012] Both ends of the movable roller are provided with mounting seats, and the two mounting seats are slidably arranged on two supporting seats. Both supporting seats are provided with driving mechanisms, and the driving mechanisms are used to drive the corresponding mounting seats to perform lifting movements on the supporting seats.

[0013] The support seat comprises two support columns arranged in parallel, and the mounting seat is clamped between the two support columns.

[0014] The driving mechanism includes a first motor, a screw and a screw sleeve. The first motor and the screw are both arranged on a support seat, the screw sleeve is arranged on a mounting seat, the screw is threadedly connected to the screw sleeve, and the first motor is used to drive the screw to rotate.

[0015] The machine platform is provided with sliding rails on both sides of the fixed roller, and a sliding seat is provided at the bottom of the straightening roller, and the sliding seat is clamped on the corresponding sliding rails.

[0016] The side straightening mechanism also includes two adjusting screws horizontally arranged on the two support seats, the two adjusting screws are coaxially connected at one end close to each other, the two sliding seats are respectively passed through the two adjusting screws, the adjusting screws are respectively threadedly connected to the two sliding seats, and the threads on the two adjusting screws are oppositely arranged.

[0017] The suspended ends of the two adjusting screw rods are both provided with a rotating disk.

[0018] The power mechanism comprises a second motor, the second motor is arranged on the machine platform, and the output end of the second motor is coaxially connected with the fixed roller.

[0019] Auxiliary rollers are arranged on the sides of the two support seats that are close to each other.

[0020] The above structure of the utility model can achieve the following beneficial effects:

[0021] When in use, the steel plate is passed between the fixed roller and the movable roller and between the two straightening rollers of the same side straightening mechanism. At this time, the movable roller is located above the steel plate, the fixed roller is located below the steel plate, and the straightening rollers are respectively arranged on both sides of the steel plate. At this time, the power mechanism drives the fixed roller to rotate to make the steel plate move and complete the leveling of the steel plate. Since straightening rollers are arranged on both sides of the steel plate, both sides are straightened by the corresponding straightening rollers during the movement of the steel plate. Therefore, the flatness and straightness of the steel plate leveled by this device are better. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the structure of this application;

[0023] Figure 2 It is a structural schematic diagram of some structures in this application.

[0024] In the figure: 1. machine table; 11. support seat; 12. sliding rail; 2. fixed roller; 3. movable roller; 31. mounting seat; 4. straightening roller; 41. sliding seat; 5. driving mechanism; 51. first motor; 52. screw; 53. screw sleeve; 6. adjusting screw; 7. turntable; 8. second motor; 9. auxiliary roller. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0026] It should be noted that the terms "including" and "having" and any variations thereof in the specification and claims of the present invention and the above-mentioned drawings are intended to cover non-exclusive inclusions. For example, a process, method, apparatus, product or equipment comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or equipment.

[0027] The following is combined with Figure 1-2 This application is described in further detail.

[0028] refer to Figure 1-2 The side bending straightening machine shown in the figure comprises: a machine table 1, on which a fixed roller 2, a movable roller 3, a power mechanism for driving the fixed roller 2 to rotate and two side straightening mechanisms are arranged. The fixed roller 2 and the movable roller 3 are both arranged horizontally, and the movable roller 3 is arranged directly above the fixed roller 2; the two side straightening mechanisms are respectively arranged on the incoming material side and the outgoing material side of the fixed roller 2; the side straightening mechanism comprises two straightening rollers 4, the two straightening rollers 4 are arranged in parallel, and the axial directions of the two straightening rollers 4 are perpendicular to the horizontal direction. In this way, when in use, the steel plate is passed between the fixed roller 2 and the movable roller 3 and between the two straightening rollers 4 of the same side straightening mechanism. At this time, the movable roller 3 is located above the steel plate, the fixed roller 2 is located below the steel plate, and the straightening rollers 4 are respectively arranged on both sides of the steel plate. At this time, the power mechanism drives the fixed roller 2 to rotate, so that the steel plate moves to complete the leveling of the steel plate. Since the straightening rollers 4 are arranged on both sides of the steel plate, the two sides are straightened by the corresponding straightening rollers 4 during the movement of the steel plate. Therefore, the flatness and straightness of the steel plate leveled by this device are better.

[0029] refer to Figure 1-2 As shown, in order to stably support the fixed roller 2, two support seats 11 are arranged on both sides of the machine table 1, and the two ends of the fixed roller 2 are rotatably arranged on the two support seats 11 respectively. In this way, the fixed roller 2 is supported from both ends to improve the stability of the fixed roller 2, and the power mechanism includes a second motor 8 arranged on the machine table 1, and the output end of the second motor 8 is coaxially connected to the fixed roller 2 to complete the driving of the fixed roller 2, and a reducer can also be arranged between the output end of the second motor 8 and the fixed roller 2.

[0030] refer to Figure 1-2 As shown, in order to facilitate the installation and adjustment of the movable roller 3, mounting seats 31 are provided at both ends of the movable roller 3, and the two mounting seats 31 are slidably arranged on the two support seats 11. The two support seats 11 are provided with driving mechanisms 5, and the driving mechanisms 5 are used to drive the corresponding mounting seats 31 to perform lifting movements on the support seats 11. In this way, the movable roller 3 is slidably installed on the two support seats 11 through the mounting seats 31 at both ends. Of course, in order to limit the movement of the mounting seats 31, the support seat 11 includes two support columns arranged in parallel, and the mounting seat 31 is clamped between the two support columns, so that the mounting seat 31 can only perform lifting movements between the two support columns. The driving mechanism 5 is set to drive the two mounting seats 31 to perform lifting movements on the support seat 11, so as to adjust the distance between the fixed roller 2 and the movable roller 3, so as to adapt to the processing of steel plates of different thicknesses, and also facilitate the debugging of the device before processing.

[0031] refer to Figure 1-2 As shown, the driving mechanism 5 includes a first motor 51, a screw 52 and a screw sleeve 53. The first motor 51 and the screw 52 are both arranged on the support seat 11, the screw sleeve 53 is arranged on the mounting seat 31, the screw 52 is threadedly connected to the screw sleeve 53, and the first motor 51 is used to drive the screw 52 to rotate. In this way, the first motor 51 provides power to rotate the screw 52, ​​so that the screw sleeve 53 performs a lifting movement on the screw 52, ​​so as to drive the mounting seat 31 connected to the screw sleeve 53 to perform a lifting movement. In order to improve the accuracy of adjustment, a clearance eliminating nut can be set on the top of the screw sleeve 53 to eliminate the gap between the screw sleeve 53 and the screw 52, ​​thereby improving the accuracy of adjusting the height of the two ends of the movable roller 3.

[0032] refer to Figure 1-2 As shown, one of the specific installation methods of the straightening roller 4 is: sliding rails 12 are arranged on both sides of the machine 1 and the fixed roller 2, and a sliding seat 41 is arranged at the bottom of the straightening roller 4, and the sliding seat 41 is clamped on the corresponding sliding rails 12, wherein the extension direction of the sliding rails 12 is consistent with the axial direction of the fixed roller 2.

[0033] refer to Figure 1-2As shown, in order to facilitate the processing of steel plates of different widths, the side straightening mechanism also includes two adjusting screws 6 horizontally arranged on two support seats 11, and the two adjusting screws 6 are coaxially connected at one end close to each other. Two sliding seats 41 are respectively penetrated on the two adjusting screws 6, and the adjusting screws 6 are respectively threadedly connected to the two sliding seats 41, and the threads on the two adjusting screws 6 are oppositely arranged. In this way, rotating one adjusting screw 6 causes the two adjusting screws 6 to rotate synchronously, and the two sliding seats 41 move synchronously toward or away from each other, so that the distance between the two straightening rollers 4 of the same side straightening mechanism is adjusted to adapt to the processing of steel plates of different widths. In order to facilitate the rotation of the adjusting screw 6, a turntable 7 is provided at the suspended end of the two adjusting screws 6, and the adjusting screw 6 is rotated through the turntable 7 on either side.

[0034] Further optimization is that auxiliary rollers 9 are provided on the sides of the two support seats 11 that are close to each other, and the axial direction of the auxiliary rollers 9 is consistent with the axial direction of the straightening roller 4, and multiple auxiliary rollers 9 are provided on the same support seat 11. When the distance between the two straightening rollers 4 of the same side straightening mechanism is too large, the auxiliary rollers 9 are set on both sides of the steel plate and contact with both sides of the steel plate to complete the straightening work. The distance between the auxiliary rollers 9 on both sides is the maximum width of the processed steel plate.

[0035] Working principle of the utility model: when in use, the steel plate passes between the fixed roller 2 and the movable roller 3 and between the two straightening rollers 4 of the same side straightening mechanism. At this time, the movable roller 3 is located above the steel plate, the fixed roller 2 is located below the steel plate, and the straightening rollers 4 are respectively arranged on both sides of the steel plate. At this time, the power mechanism drives the fixed roller 2 to rotate, so that the steel plate moves to complete the leveling of the steel plate. Since the straightening rollers 4 are arranged on both sides of the steel plate, the two sides of the steel plate are straightened by the corresponding straightening rollers 4 during the movement of the steel plate. Therefore, the flatness and straightness of the steel plate leveled by this device are better;

[0036] Straightening rollers 4 are added at the outlet and inlet of the equipment, which can be adjusted freely according to the width of the plate and can also prevent the plate from shifting due to pressure difference during the straightening process, providing convenience for the processing of products with the same specifications.

[0037] The above are only preferred embodiments of the present application, and the present invention is not limited to the above embodiments. It is understood that other improvements and changes directly derived or associated by those skilled in the art without departing from the spirit and concept of the present invention should be considered to be included in the protection scope of the present invention.

Claims

1. A side bending straightening machine, characterized in that: include: A machine platform (1), wherein the machine platform (1) is provided with a fixed roller (2), a movable roller (3), a power mechanism for driving the fixed roller (2) to rotate, and two side straightening mechanisms, wherein the fixed roller (2) and the movable roller (3) are both arranged horizontally, and the movable roller (3) is arranged directly above the fixed roller (2); The two side straightening mechanisms are respectively arranged on the material inlet side and the material outlet side of the fixed roller (2); The side straightening mechanism comprises two straightening rollers (4), the two straightening rollers (4) are arranged in parallel, and the axial directions of the two straightening rollers (4) are perpendicular to the horizontal direction.

2. A scoliosis straightening machine according to claim 1, characterized in that: Two support seats (11) are arranged on both sides of the machine platform (1), and the two ends of the fixed roller (2) are rotatably arranged on the two support seats (11) respectively.

3. A scoliosis straightening machine according to claim 2, characterized in that: Both ends of the movable roller (3) are provided with mounting seats (31), and the two mounting seats (31) are slidably arranged on two supporting seats (11). The two supporting seats (11) are provided with driving mechanisms (5), and the driving mechanisms (5) are used to drive the corresponding mounting seats (31) to perform lifting movements on the supporting seats (11).

4. A scoliosis straightening machine according to claim 3, characterized in that: The support seat (11) comprises two support columns arranged in parallel, and the mounting seat (31) is clamped between the two support columns.

5. The side bending straightening machine according to claim 3, characterized in that: The driving mechanism (5) comprises a first motor (51), a screw rod (52) and a screw sleeve (53); the first motor (51) and the screw rod (52) are both arranged on a support seat (11); the screw sleeve (53) is arranged on a mounting seat (31); the screw rod (52) and the screw sleeve (53) are threadedly connected; and the first motor (51) is used for driving the screw rod (52) to rotate.

6. A scoliosis straightening machine according to claim 2, characterized in that: The machine platform (1) is provided with sliding rails (12) on both sides of the fixed roller (2), and the bottom of the straightening roller (4) is provided with a sliding seat (41), and the sliding seat (41) is clamped on the corresponding sliding rails (12).

7. A scoliosis straightening machine according to claim 6, characterized in that: The side straightening mechanism further comprises two adjusting screw rods (6) respectively arranged horizontally on the two support seats (11), the two adjusting screw rods (6) are coaxially connected at one end close to each other, the two sliding seats (41) are respectively penetrated on the two adjusting screw rods (6), the adjusting screw rods (6) are respectively threadedly connected to the two sliding seats (41), and the threads on the two adjusting screw rods (6) are arranged oppositely.

8. A scoliosis straightening machine according to claim 7, characterized in that: The suspended ends of the two adjusting screw rods (6) are both provided with a rotating disk (7).

9. The side bending straightening machine according to claim 1, characterized in that: The power mechanism comprises a second motor (8), the second motor (8) is arranged on the machine platform (1), and the output end of the second motor (8) is coaxially connected to the fixed roller (2).

10. The scoliosis straightening machine according to claim 2, characterized in that: Auxiliary rollers (9) are provided on the sides of the two support seats (11) that are close to each other.

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