Material rack correcting equipment

Abstract

The utility model relates to the technical field of correction equipment, and discloses material rack correction equipment which comprises a mounting rack and a driving mechanism, the driving mechanism is arranged on the mounting rack, and a plurality of groups of supporting pieces are arranged on the driving mechanism; the tensioning mechanism is used for adjusting the positions of the supporting pieces; through cooperation of the mounting frame, the driving mechanism, the tensioning mechanism, the supporting pieces and the correcting mechanism, the metal coiled material is placed on the multiple sets of supporting pieces, the distance between the supporting pieces and a rotating column is adjusted through the tensioning mechanism, so that the inner wall of the metal coiled material is conveniently supported, meanwhile, a second rotating wheel is rotated to enable an adjusting screw rod to adjust the position of a guide column, and the correcting accuracy is improved. Therefore, the correcting block can abut against the metal coiled material conveniently, the position of the metal coiled material can be limited conveniently, the leveling stability of the metal coiled material after unwinding is improved, the position of the metal coiled material is prevented from deviating, and the machining quality of the metal coiled material is improved.

Description

Technical Field

[0001] This utility model relates to the field of straightening equipment technology, specifically a material rack straightening device. Background Technology

[0002] To facilitate the transportation of metal and control the transmission speed, the strip is usually first rolled into a coil. The metal strip needs to go through a leveling step to change from a coil to a flat strip. This involves passing the strip through the gap between two rows of staggered rollers. After the strip goes through multiple turns, the stress difference on both sides is reduced, and the strip is corrected into a flat plate or parallel sheet.

[0003] Before leveling, the rolled strip needs to be installed on the unwinding device. The existing unwinding device can only fix the rolled strip. During the unwinding process, the rolled strip may be displaced, causing it to collide with the leveling device and affecting the production quality of the rolled strip. Therefore, we need to propose a material rack straightening device. Utility Model Content

[0004] The purpose of this utility model is to provide a material rack straightening device that facilitates and quickly adjusts the installation position of metal coils, prevents displacement of the metal coils during unwinding, improves the stability of unwinding the metal coils, and thus improves the quality of the metal coils after leveling, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a material rack straightening device, comprising:

[0006] A mounting frame and a drive mechanism, wherein the drive mechanism is mounted on the mounting frame and has multiple sets of support members;

[0007] A tensioning mechanism for adjusting the position of multiple sets of the support members, wherein each set of the support members is provided with a correction mechanism for correcting the position of the metal coil.

[0008] The support includes an arc-shaped inner plate, with a baffle fixedly connected to one end of the outer side of the arc-shaped inner plate, and two sets of correction grooves for the installation of the correction mechanism are provided at the other end of the outer side of the arc-shaped inner plate.

[0009] The correction mechanism includes two sets of fixed blocks and an adjusting screw rotatably connected between the two sets of fixed blocks. One end of the adjusting screw is threadedly connected to a guide post that is slidably disposed in the correction groove. The other end of the adjusting screw passes through the fixed block and is fixedly connected to a second rotating wheel. A limit rod is slidably inserted into one side of the guide post. One end of the limit rod is fixedly connected to a correction block that abuts against the metal coil. A spring is sleeved on the outside of the limit rod.

[0010] Preferably, the driving mechanism includes a motor and a rotating column. The output shaft of the motor is drivenly connected to the rotating column. Multiple sets of guide grooves are provided on the outer side of the rotating column. Each set of guide grooves has two guide grooves, and the two guide grooves are arranged on the same straight line.

[0011] Preferably, the tensioning mechanism includes a bidirectional screw rotatably disposed in two sets of guide grooves. Both ends of the bidirectional screw are threadedly connected to a movable bracket slidably disposed in the guide groove. The upper surface of the movable bracket is provided with two sets of grooves, and a support rod is rotatably disposed in each of the two sets of grooves. The upper end of the support rod is rotatably disposed with a hinge fixedly connected to the inner side of the arc-shaped inner plate.

[0012] Preferably, the inner side of the arc-shaped inner plate is fixedly connected to multiple sets of insert rods, and one end of each set of insert rods is slidably inserted into a positioning cylinder fixedly connected to the outside of the rotating column.

[0013] Preferably, the tensioning mechanism further includes a connecting shaft rotatably connected to one end of the rotating shaft. One end of the connecting shaft is fixedly connected to a first rotating wheel, and the other end of the connecting shaft is fixedly connected to a first driving gear. One end of each of the three sets of bidirectional screws passes through the rotating column and is fixedly connected to a driven gear that meshes with the driving gear. The multiple sets of driven gears are arranged at equal angles.

[0014] Preferably, the mounting frame includes a base plate and a mounting plate, the mounting plate being vertically welded to the upper surface of the base plate, and the motor being disposed on one side of the upper end of the mounting plate.

[0015] Preferably, the multiple sets of support members are arranged at equal angles, and an anti-slip pad is adhered to the outer side of the arc-shaped inner plate. The length of the arc-shaped inner plate is less than the length of the rotating column.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] This utility model mainly utilizes the cooperation between the mounting frame, drive mechanism, tensioning mechanism, support members, and straightening mechanism. By placing the metal coil on multiple sets of support members and adjusting the distance between the support members and the rotating column using the tensioning mechanism, the inner wall of the metal coil is easily supported. At the same time, rotating the second rotating wheel adjusts the position of the adjusting screw relative to the guide column, facilitating the contact between the straightening block and the metal coil, and limiting the position of the metal coil. This improves the stability of the metal coil after unwinding, prevents the position of the metal coil from shifting, and improves the quality of metal coil processing. Attached Figure Description

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the drive mechanism structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the correction mechanism structure of this utility model.

[0021] In the diagram: 1. Mounting bracket; 11. Base plate; 12. Mounting plate; 2. Drive mechanism; 21. Motor; 22. Rotating column; 23. Guide groove; 3. Tensioning mechanism; 31. Coupling shaft; 32. Drive gear; 33. First rotating wheel; 34. Driven gear; 35. Bidirectional screw; 36. Moving bracket; 37. Groove; 38. Support rod; 39. Hinge; 4. Support component; 41. Arc-shaped inner plate; 42. Insert rod; 43. Positioning cylinder; 44. Baffle; 45. Correction groove; 5. Correction mechanism; 51. Fixing block; 52. Adjusting screw; 53. Second rotating wheel; 54. Guide column; 55. Limiting rod; 56. Spring; 57. Correction block. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-3 This utility model provides a technical solution: a material rack straightening device, comprising:

[0024] Mounting bracket 1 and drive mechanism 2, the drive mechanism 2 is mounted on mounting bracket 1, and multiple sets of support members 4 are mounted on drive mechanism 2;

[0025] Tensioning mechanism 3 for adjusting the position of multiple sets of support members 4, and each set of support members 4 is provided with a correction mechanism 5 for correcting the position of the metal coil.

[0026] The support member 4 includes an arc-shaped inner plate 41, with a baffle 44 fixedly connected to one end of the outer side of the arc-shaped inner plate 41, and two sets of correction grooves 45 for the correction mechanism 5 to be installed at the other end of the outer side of the arc-shaped inner plate 41.

[0027] The correction mechanism 5 includes two sets of fixed blocks 51 and an adjusting screw 52 rotatably connected between the two sets of fixed blocks 51. One end of the adjusting screw 52 is threadedly connected to a guide post 54 that is slidably disposed in the correction groove 45. The other end of the adjusting screw 52 passes through the fixed block 51 and is fixedly connected to a second rotating wheel 53. A limit rod 55 is slidably inserted into one side of the guide post 54. One end of the limit rod 55 is fixedly connected to a correction block 57 that abuts against the metal coil. A spring 56 is sleeved on the outside of the limit rod 55.

[0028] The drive mechanism 2 includes a motor 21 and a rotating column 22. The output shaft of the motor 21 is connected to the rotating column 22. Multiple sets of guide grooves 23 are provided on the outer side of the rotating column 22. Each set of guide grooves 23 has two guide grooves, and the two guide grooves 23 are arranged on the same straight line. The rotating column 22 is driven by the motor 21, which facilitates the unwinding of the metal coil and improves its practicality.

[0029] The tensioning mechanism 3 includes a bidirectional screw 35 rotatably disposed within two sets of guide grooves 23. Both ends of the bidirectional screw 35 are threadedly connected to a movable bracket 36 slidably disposed within the guide grooves 23. The upper surface of the movable bracket 36 is provided with two sets of grooves 37, and a support rod 38 is rotatably disposed within each set of grooves 37. The upper end of the support rod 38 is rotatably disposed with a hinge 39 fixedly connected to the inner side of the arc-shaped inner plate 41. By adjusting the position of the movable bracket 36, the tilt angle of the support rod 38 can be adjusted, thereby facilitating the adjustment of the position of the arc-shaped inner plate 41 and facilitating the fixing of metal coils of different specifications.

[0030] Multiple sets of insert rods 42 are fixedly connected to the inner side of the arc-shaped inner plate 41. One end of each set of insert rods 42 is slidably inserted into a positioning cylinder 43 fixedly connected to the outside of the rotating column 22. The position of the arc-shaped inner plate 41 is limited by the multiple sets of insert rods 42 and positioning cylinders 43, thereby improving the stability of the arc-shaped inner plate 41.

[0031] The tensioning mechanism 3 also includes a connecting shaft 31 rotatably connected to one end of the rotating shaft. One end of the connecting shaft 31 is fixedly connected to a first rotating wheel 33, and the other end of the connecting shaft 31 is fixedly connected to a first driving gear 32. One end of each of the three sets of bidirectional screws 35 passes through the rotating column 22 and is fixedly connected to a driven gear 34 that meshes with the driving gear 32. The multiple sets of driven gears 34 are arranged at equal angles. The first rotating wheel 33 drives the connecting shaft 31 to rotate, thereby causing the driving gear 32 on the connecting shaft 31 to mesh with the driven gear 34, which facilitates the synchronous rotation of the bidirectional screws 35, so as to synchronously adjust the position of the three sets of arc-shaped inner plates 41 and improve the efficiency of positioning the metal coil.

[0032] Mounting frame 1 includes a base plate 11 and a mounting plate 12. The mounting plate 12 is vertically welded to the upper surface of the base plate 11. The motor 21 is located on the upper side of the mounting plate 12. The mounting plate 12 and the base plate 11 are used to improve the overall stability of the equipment.

[0033] Multiple sets of support members 4 are arranged at equal angles. Anti-slip pads are bonded to the outer side of the arc-shaped inner plate 41. The length of the arc-shaped inner plate 41 is less than the length of the rotating column 22. The anti-slip pads are used to improve the stability of the metal coil installed on the support members 4, and further improve the stability of unwinding.

[0034] In use, the metal coil is placed on the arc-shaped inner plate 41 of multiple sets of support members 4. The first rotating wheel 33 is rotated so that the connecting shaft 31 drives the drive gear 32 to mesh with multiple driven gears 34, thereby making the multiple sets of driven gears 34 rotate synchronously. This makes it easier for the bidirectional screw 35 to move away from the moving brackets 36 at both ends, increasing the inclination angle of the support rod 38 while the arc-shaped inner plate 41 moves away from the support column, thus facilitating the support and positioning of the metal coil. Then, the second rotating wheel 53 of the multiple sets of straightening mechanisms 5 is rotated so that the adjusting screw drives the guide column 54 to move along the straightening groove 45. The straightening block 57 abuts against the metal plate, thus facilitating the position correction of the metal plate. When the motor 21 drives the rotating column 22 to rotate and unwind the metal plate, the metal plate moves to the external leveling device. During the unwinding process, the elastic potential energy of the spring 56 keeps the metal coil between the baffle 44 and the straightening block 57, thereby preventing the metal coil from shifting too much and improving the processing efficiency of the metal coil.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A material rack straightening device, characterized in that, include: Mounting bracket (1) and drive mechanism (2), the drive mechanism (2) is mounted on the mounting bracket (1), and the drive mechanism (2) is provided with multiple sets of support members (4); A tensioning mechanism (3) for adjusting the position of multiple sets of the support members (4), and a correction mechanism (5) for correcting the position of the metal coil is provided on each set of the support members (4); The support member (4) includes an arc-shaped inner plate (41), with a baffle (44) fixedly connected to one side of the arc-shaped inner plate (41), and two sets of correction grooves (45) for the correction mechanism (5) to be installed at the other side of the arc-shaped inner plate (41). The correction mechanism (5) includes two sets of fixing blocks (51) and an adjusting screw (52) rotatably connected between the two sets of fixing blocks (51). One end of the adjusting screw (52) is threadedly connected to a guide post (54) slidably disposed in the correction groove (45). The other end of the adjusting screw (52) passes through the fixing block (51) and is fixedly connected to a second rotating wheel (53). A limit rod (55) is slidably inserted into one side of the guide post (54). One end of the limit rod (55) is fixedly connected to a correction block (57) that abuts against the metal coil. A spring (56) is sleeved on the outside of the limit rod (55).

2. The material rack straightening device according to claim 1, characterized in that: The drive mechanism (2) includes a motor (21) and a rotating column (22). The output shaft of the motor (21) is connected to the rotating column (22). Multiple sets of guide grooves (23) are provided on the outer side of the rotating column (22). Each set of guide grooves (23) has two grooves, and the two guide grooves (23) are arranged on the same straight line.

3. The material rack straightening device according to claim 2, characterized in that: The tensioning mechanism (3) includes a bidirectional screw (35) rotatably disposed in two sets of guide grooves (23). Both ends of the bidirectional screw (35) are threadedly connected to a movable bracket (36) slidably disposed in the guide groove (23). The upper surface of the movable bracket (36) is provided with two sets of grooves (37), and a support rod (38) is rotatably disposed in each of the two sets of grooves (37). The upper end of the support rod (38) is rotatably disposed with a hinge seat (39) fixedly connected to the inner side of the arc-shaped inner plate (41).

4. The material rack straightening device according to claim 3, characterized in that: The inner side of the arc-shaped inner plate (41) is fixedly connected to multiple sets of insert rods (42), and one end of each set of insert rods (42) is slidably inserted into a positioning cylinder (43) fixedly connected to the outside of the rotating column (22).

5. The material rack straightening device according to claim 4, characterized in that: The tensioning mechanism (3) further includes a connecting shaft (31) rotatably connected to one end of the rotating shaft. One end of the connecting shaft (31) is fixedly connected to a first rotating wheel (33), and the other end of the connecting shaft (31) is fixedly connected to a first driving gear (32). One end of each of the three sets of bidirectional screws (35) passes through the rotating column (22) and is fixedly connected to a driven gear (34) that meshes with the driving gear (32). The multiple sets of driven gears (34) are arranged at equal angles.

6. The material rack straightening device according to claim 5, characterized in that: The mounting bracket (1) includes a base plate (11) and a mounting plate (12). The mounting plate (12) is vertically welded to the upper surface of the base plate (11), and the motor (21) is located on the upper side of the mounting plate (12).

7. The material rack straightening device according to claim 6, characterized in that: Multiple sets of the support members (4) are arranged at equal angles. The outer side of the arc-shaped inner plate (41) is bonded with an anti-slip pad. The length of the arc-shaped inner plate (41) is less than the length of the rotating column (22).

Images