Steel strip slitting and flattening unit

Abstract

The utility model relates to the technical field of metal plate processing, and discloses a steel belt slitting and flattening unit which comprises a mounting frame, a rubber pad is fixedly connected to the lower surface of the mounting frame, reinforcing ribs are arranged on the outer surface of the mounting frame, and the rubber pad can increase friction force with the bottom surface, enables the device to be more stable, plays a buffering role and protects the device. Reinforcing ribs are arranged, so that the strength of the device can be improved, falling apart is prevented, and the inner wall of the bottom of the mounting frame is fixedly connected with a positioning seat. Compared with the prior art, the slitting machine has the following advantages and effects that through the arrangement of the guide frame, the leveler and the slitting machine, a worker puts a steel belt into the guide frame, the steel belt reaches the leveler from the guide frame, the leveler levels the steel belt, then the steel belt is subjected to secondary guiding, then the steel belt is limited through the limiting stopper and conveyed into the slitting machine to be slit, and the slitting efficiency is improved. The split steel belt is guided to the secondary leveler to be leveled again, the steel belt does not need to be carried through a complete set of device, and the effect of improving production efficiency is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal plate processing, in particular to a steel strip slitting and leveling machine unit. Background Art

[0002] Cutting of steel plate profiles usually requires two production lines. The coiled profiles are first straightened by a leveler, then longitudinally sheared, and reeled; then they are put on another production line for uncoiling, leveling, cross-cutting, and finally unloading and stacking. Therefore, in the process of profile processing, uncoiling is usually required to process profiles of set sizes from coiled steel strips. Correspondingly, loading equipment and pressing and guiding mechanisms must be set up on both production lines, and the profiles are transported from one production line to another.

[0003] In conventional production, the longitudinal shearing and leveling of steel strips usually require different equipment sets, manual handling, or additional equipment, resulting in poor operational stability and low efficiency. Utility Model Content

[0004] The utility model aims to provide a steel strip longitudinal shearing and leveling machine unit, which has the effect of improving production efficiency.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions: A steel strip longitudinal shearing and leveling unit, comprising a mounting frame, the inner wall of the bottom of the mounting frame is fixedly connected to a positioning seat, one end of the upper surface of the mounting frame is fixedly connected to a guide frame, the inner wall of the guide frame is fixedly connected to a lower guide roller, the upper surface of the guide frame is fixedly connected to a telescopic rod, the lower surface of the telescopic rod is fixedly connected to a pressure rod, one side of the guide frame is fixedly connected to a leveling machine, the front transmission of the leveling machine is connected to a correction motor, the upper surface of the mounting frame is fixedly connected to a secondary guide, one side of the secondary guide is provided with a limiter, one side of the limiter is fixedly connected to the longitudinal shearing machine, and the other end of the mounting frame is fixedly connected to the secondary leveling machine.

[0006] By adopting the above technical solution, through the setting of the guide frame, leveling machine and longitudinal shearing machine, the staff puts the steel strip into the guide frame, and the steel strip reaches the leveling machine from the guide frame. The leveling machine leveled the steel strip and then passed the secondary guidance, and then limited by the limiter, and transported to the longitudinal shearing machine for slitting. The slit steel strip is then guided to the secondary leveling machine and leveled again. Through the complete set of equipment, there is no need to transport the steel strip, so the effect of improving production efficiency is achieved.

[0007] The present invention is further configured as follows: a rubber pad is fixedly connected to the lower surface of the mounting frame, and a reinforcing rib is provided on the outer surface of the mounting frame.

[0008] By adopting the above technical solution, the setting of the rubber pad can increase the friction with the bottom surface, making the device more stable, and at the same time play a buffering role to protect the device. The setting of the reinforcing ribs can increase the strength of the device and prevent it from falling apart.

[0009] The present invention is further configured as follows: the number of the positioning seats is six, and the six positioning seats are fixedly connected to the inner wall of the bottom of the mounting frame in the form of a rectangular array.

[0010] By adopting the above technical solution, the arrangement of six positioning seats can make the device more stably fixed on the bottom surface to prevent it from tipping over.

[0011] The present invention is further configured as follows: the number of the telescopic rods is two, and the two telescopic rods are fixedly connected to the upper surface of the guide frame in a linear array.

[0012] By adopting the above technical solution, the provision of two telescopic rods can make the guiding process of the guide frame more stable and prevent uneven force.

[0013] The present invention is further configured as follows: the leveling machine comprises a leveling frame, and the upper surface and the lower surface of the interior of the leveling frame are fixedly connected with a correction wheel set and correction teeth.

[0014] By adopting the above technical solution, the setting of the leveler can stably level the steel strip and promote the stable operation of the device.

[0015] The present invention is further configured as follows: a mounting plate is fixedly connected to the lower surface of the correction motor, an outer surface of the mounting plate is arranged above the inner wall of the mounting frame, and the lower surface of the leveling machine is fixedly connected to the upper surface of the mounting frame.

[0016] By adopting the above technical solution, the arrangement of the mounting plate provides the device with a mounting position for the motor, while enabling the mounting plate to be stably installed.

[0017] The present invention is further configured as follows: the secondary guide comprises a bracket, and the inner wall of the bracket is provided with a guide wheel set.

[0018] By adopting the above technical solution, the secondary guide setting can guide the steel belt again, so that the steel belt can run stably on the device.

[0019] The present invention is further configured as follows: the limiter includes a limit frame, a rotating rod is provided in the middle of the inner wall of the limit frame, a limit plate is provided on the outer surface of the rotating rod, and a guide rod is provided at the bottom of the limit plate.

[0020] By adopting the above technical solution, the setting of the limiter can adjust the position of the device, which is convenient for corresponding to steel strips of different widths and improves the application range of the device.

[0021] The utility model is further configured as follows: the longitudinal shearing machine includes a support seat, the upper surface of the support seat is provided with a lifting component, the lower surface of the lifting component is provided with an upper cutting knife, the inner wall of the support seat is provided with a lower cutting knife, and one end of the lower cutting knife is transmission-connected to a cutting motor.

[0022] By adopting the above technical solution, the setting of the longitudinal shearing machine can enable the device to longitudinally shear the steel strip, and at the same time it is easy to adjust to adapt to steel strips of different thicknesses, thereby improving the applicability of the device.

[0023] The present invention is further configured as follows: the front transmission of the secondary leveling machine is connected to a secondary correction motor, and the lower surface of the secondary correction motor is arranged on the upper surface of the mounting plate.

[0024] By adopting the above technical solution, the secondary correction motor can be stably fixed on the mounting plate, so that the device can operate stably.

[0025] The beneficial effects of the present invention are as follows: through the arrangement of the guide frame, the leveler and the longitudinal shear, the staff puts the steel strip into the guide frame, the steel strip goes from the guide frame to the leveler, the leveler level the steel strip and then passes through the secondary guide, and then is limited by the limiter and transported to the longitudinal shear for slitting, and the slit steel strip is then guided to the secondary leveler and leveled again. By using the complete set of devices, there is no need to transport the steel strip, thereby achieving the effect of improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0027] Figure 1 This is a schematic diagram of the axonometric structure of the utility model;

[0028] Figure 2 This is a schematic diagram of the structure of the leveling machine of the utility model;

[0029] Figure 3 This is a schematic diagram of the structure of the limiter of the utility model;

[0030] Figure 4 For this utility model Figure 1 Schematic diagram of the structure at point A in the middle.

[0031] In the figure, 1. mounting frame; 2. positioning seat; 3. guide frame; 4. lower guide roller; 5. telescopic rod; 6. pressure bar; 7. leveling machine; 8. correction motor; 9. secondary guide; 10. limiter; 11. slitting machine; 12. secondary leveling machine; 13. rubber pad; 14. reinforcing rib; 15. mounting plate; 16. secondary correction motor; 701. leveling frame; 702. correction wheel group; 703. correction tooth; 901. bracket; 902. guide wheel group; 1001. limit frame; 1002. rotating rod; 1003. limit plate; 1004. guide rod; 1101. support seat; 1102. lifting component; 1103. upper cutting knife; 1104. lower cutting knife; 1105. cutting motor. DETAILED DESCRIPTION

[0032] The following will clearly and completely describe the technical solutions of the present invention in conjunction with specific embodiments. Obviously, the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0033] Reference Figure 1-4A steel strip longitudinal shearing and leveling machine unit includes a mounting frame 1. A rubber pad 13 is fixedly connected to the lower surface of the mounting frame 1. A reinforcing rib 14 is provided on the outer surface of the mounting frame 1. The provision of the rubber pad can increase the friction with the bottom surface, making the device more stable and playing a buffering role. The provision of the reinforcing rib can increase the strength of the device and prevent it from falling apart. A positioning seat 2 is fixedly connected to the inner wall of the bottom of the mounting frame 1. There are six positioning seats 2. The six positioning seats 2 are fixedly connected to the inner wall of the bottom of the mounting frame 1 in the form of a rectangular array. The provision of the six positioning seats can make the device more stably fixed to the bottom surface and prevent it from tipping over. One end of the upper surface of the mounting frame 1 is fixedly connected to a guide frame 3, the inner wall of the guide frame 3 is fixedly connected to a lower guide roller 4, the upper surface of the guide frame 3 is fixedly connected to a telescopic rod 5, the number of the telescopic rods 5 is two, and the two telescopic rods 5 are fixedly connected to the upper surface of the guide frame 3 in a linear array. The setting of the two telescopic rods can make the guiding process of the guide frame more stable and prevent uneven force. The lower surface of the telescopic rod 5 is fixedly connected to a pressure rod 6, and one side of the guide frame 3 is fixedly connected to a leveling machine 7. The leveling machine 7 includes a leveling frame 701, and the upper and lower surfaces of the interior of the leveling frame 701 are fixedly connected to a correction wheel group 702 and The straightening teeth 703 and the setting of the leveling machine can stably straighten the steel strip and promote the stable operation of the device. The front transmission of the leveling machine 7 is connected with the straightening motor 8. The lower surface of the straightening motor 8 is fixedly connected with the mounting plate 15. The outer surface of the mounting plate 15 is set above the inner wall of the mounting frame 1. The lower surface of the leveling machine 7 is fixedly connected to the upper surface of the mounting frame 1. The setting of the mounting plate provides the device with a mounting position for the motor and makes the mounting plate stably installed. The upper surface of the mounting frame 1 is fixedly connected with a secondary guide 9. The secondary guide 9 includes a bracket 901. The inner wall of the bracket 901 is provided with a guide wheel group 902. The secondary guide The setting can guide the steel belt again so that the steel belt can run stably on the device. A limiter 10 is set on one side of the secondary guide 9. The limiter 10 includes a limit frame 1001. A rotating rod 1002 is set in the middle of the inner wall of the limit frame 1001. A limiting plate 1003 is set on the outer surface of the rotating rod 1002. A guide rod 1004 is set at the bottom of the limiting plate 1003. The setting of the limiter can adjust the limit of the device, which is convenient for corresponding steel belts of different widths and improves the applicability of the device. A longitudinal shearing machine 11 is fixedly connected to one side of the limiter 10, and a secondary leveling machine 12 is fixedly connected to the other end of the mounting frame 1.

[0034] In the utility model, the staff puts the steel strip into the guide frame 3, and the steel strip reaches the leveling machine 7 from the guide frame 3. After the leveling machine 7 levelizes the steel strip, it passes through the secondary guide 9 and is limited by the limiter 10, and is transported to the longitudinal shear 11 for slitting. The slit steel strip is then guided to the secondary leveling machine 12 and leveled again. Through the complete set of devices, there is no need to transport the steel strip, thereby achieving the effect of improving production efficiency.

[0035] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel strip slitting and leveling unit, comprising a mounting frame (1), characterized in that: The inner wall of the bottom of the mounting frame (1) is fixedly connected to a positioning seat (2), one end of the upper surface of the mounting frame (1) is fixedly connected to a guide frame (3), the inner wall of the guide frame (3) is fixedly connected to a lower guide roller (4), the upper surface of the guide frame (3) is fixedly connected to a telescopic rod (5), the lower surface of the telescopic rod (5) is fixedly connected to a pressure rod (6), one side of the guide frame (3) is fixedly connected to a leveling machine (7), the front transmission of the leveling machine (7) is connected to a correction motor (8), the upper surface of the mounting frame (1) is fixedly connected to a secondary guide (9), one side of the secondary guide (9) is provided with a limiter (10), one side of the limiter (10) is fixedly connected to a longitudinal shear (11), and the other end of the mounting frame (1) is fixedly connected to a secondary leveling machine (12).

2. The steel strip slitting and leveling unit according to claim 1, characterized in that: A rubber pad (13) is fixedly connected to the lower surface of the mounting frame (1), and a reinforcing rib (14) is provided on the outer surface of the mounting frame (1).

3. The steel strip slitting and leveling unit according to claim 1, characterized in that: There are six positioning seats (2), and the six positioning seats (2) are fixedly connected to the inner wall of the bottom of the mounting frame (1) in the form of a rectangular array.

4. The steel strip slitting and leveling unit according to claim 1, characterized in that: There are two telescopic rods (5), and the two telescopic rods (5) are fixedly connected to the upper surface of the guide frame (3) in a linear array.

5. The steel strip slitting and leveling unit according to claim 1, characterized in that: The leveling machine (7) comprises a leveling frame (701), and the upper surface and the lower surface of the interior of the leveling frame (701) are fixedly connected with a correction wheel set (702) and a correction tooth (703).

6. The steel strip slitting and leveling unit according to claim 1, characterized in that: The lower surface of the straightening motor (8) is fixedly connected to a mounting plate (15), the outer surface of the mounting plate (15) is arranged above the inner wall of the mounting frame (1), and the lower surface of the leveling machine (7) is fixedly connected to the upper surface of the mounting frame (1).

7. The steel strip slitting and leveling unit according to claim 1, characterized in that: The secondary guide (9) comprises a bracket (901), and a guide wheel set (902) is provided on the inner wall of the bracket (901).

8. The steel strip slitting and leveling unit according to claim 1, characterized in that: The limiter (10) comprises a limit frame (1001), a rotating rod (1002) is provided in the middle of the inner wall of the limit frame (1001), a limit plate (1003) is provided on the outer surface of the rotating rod (1002), and a guide rod (1004) is provided at the bottom of the limit plate (1003).

9. The steel strip slitting and leveling unit according to claim 1, characterized in that: The slitting machine (11) comprises a support base (1101), a lifting component (1102) is provided on the upper surface of the support base (1101), an upper cutting knife (1103) is provided on the lower surface of the lifting component (1102), a lower cutting knife (1104) is provided on the inner wall of the support base (1101), and one end of the lower cutting knife (1104) is transmission-connected to a cutting motor (1105).

10. The steel strip slitting and leveling unit according to claim 1, characterized in that: The front transmission of the secondary leveling machine (12) is connected to a secondary correction motor (16), and the lower surface of the secondary correction motor (16) is arranged on the upper surface of the mounting plate (15).

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