A veneer straightener

Abstract

The utility model relates to the technical field of leveller, concretely is a coiling plate leveller, including bearing frame, mounting frame, lower leveling component, first through type screw rod motor, first screw rod and upper leveling component, the upper side another end position department of bearing frame is installed with steel coil discharge component, both sides position department of steel coil discharge component all is provided with steel coil lifting component, the inside upper end position department of steel coil lifting component is provided with steel coil main part, the lower leveling component includes lower leveling frame, the inside of lower leveling frame is installed with first leveller, both ends position department of the inside of lower leveling frame all are installed with first transmission roller. The utility model discloses through steel coil lifting component to steel coil main part lifting, through steel coil discharge component sticking steel coil main part and discharging, improve the precision of discharge, through the inside sliding of steel coil main part in steel coil lifting component, adjust the height of steel coil main part, reduce the bending degree of discharge surface on steel coil main part, improve the subsequent leveling effect.

Description

Technical Field

[0001] This utility model relates to the field of leveling machine technology, specifically a plate rolling leveling machine. Background Technology

[0002] Steel coils are a type of sheet steel. They are actually long, narrow, thin steel sheets supplied in coils. Before use, steel coils need to be leveled. Leveling machines use extrusion to level the steel coils, giving them the necessary properties and surface quality to meet the requirements of subsequent processing.

[0003] Chinese patent discloses a plate flattening device (publication number CN218395378U). This patented technology flattens the surface of the plate by passing it through staggered guide shafts and then pressing it with rotating rollers and pressure rollers. Rollers then level the end face of the plate. However, in this flattening device, the plate is directly fixed to the feeding shaft, causing it to stretch elastically due to its suspension, affecting the accuracy of the output. Furthermore, the unfolded plate can easily cut the operator, resulting in low safety. The plate's guide surface is inclined to the guide rollers, causing excessive bending and affecting the subsequent leveling effect, and the leveling efficiency is low. Therefore, those skilled in the art have provided a plate flattening machine to solve the problems mentioned in the background art. Utility Model Content

[0004] The purpose of this utility model is to provide a plate rolling flattening machine to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A coil leveling machine includes a support frame, a mounting frame, a lower leveling component, a first through-type lead screw motor, a first lead screw, and an upper leveling component. The mounting frame is located at one upper end of the support frame, the lower leveling component is located at the lower inner end of the mounting frame, the first through-type lead screw motor is located at the upper side of the mounting frame, the first lead screw is located inside the first through-type lead screw motor, and the upper leveling component is located at the lower end of the first lead screw. A coil discharge component is installed at the other upper end of the support frame. Coil lifting components are provided on both sides of the coil discharge component, and a coil body is provided at the upper inner end of the coil lifting component. The lower leveling component includes a lower leveling component. The upper leveling component includes an upper leveling frame. A first leveling roller is installed on the inner side of the lower leveling frame. First drive rollers are installed at both ends of the inner side of the lower leveling frame. Fixed plates are located at both ends of the upper side of the lower leveling frame. An electric adjusting rod is installed inside the fixed plate, and a limit plate is located at the inner end of the electric adjusting rod. A first drive motor is installed on the front side of the lower leveling frame at the position corresponding to the first drive roller. The upper leveling component includes an upper leveling frame. A second leveling roller is installed on the inner side of the upper leveling frame. A second drive roller is installed at both ends of the inner side of the upper leveling frame. A second drive motor is installed on the front side of the upper leveling frame at the position corresponding to the second drive roller. Alignment grooves are provided at both ends of the lower side of the upper leveling frame.

[0006] As a further embodiment of this utility model: the steel coil unloading component includes an unloading frame, a third transmission roller is provided at one end of the unloading frame, a transmission belt is provided on the outer side of the third transmission roller, a third transmission motor is installed on the front side of the unloading frame corresponding to the position of the third transmission roller, a second through-type screw motor is installed at the other end of the unloading frame, a second screw is installed inside the second through-type screw motor, an adjusting frame is provided at the upper end of the second screw, a fourth transmission roller is installed at the upper inner side of the adjusting frame, a fourth transmission motor is installed on the front side of the adjusting frame corresponding to the position of the fourth transmission roller, the steel coil lifting component includes a lifting frame, a guide rod is provided at the upper end of the lifting frame, a support block is provided on the upper side of the guide rod, a spring is provided on the outer side of the guide rod at the corresponding side of the support block and the lifting frame, a steel coil shaft is provided inside the steel coil body, and a bearing is installed at the outer end of the steel coil shaft.

[0007] As a further embodiment of this utility model: the upper end of the first lead screw slides at the upper position of the mounting frame, the first lead screw slides at the upper position of the mounting frame through the first through-type lead screw motor, and the upper leveling component slides at the inner position of the mounting frame through the first lead screw.

[0008] As a further embodiment of this utility model: the main body of the steel coil is located on the upper side of the steel coil discharge component, and the main body of the steel coil rotates to the upper end of the steel coil lifting component.

[0009] As a further embodiment of this utility model: the limiting plate slides on the inner side of the fixed plate via an electric adjusting rod, the first transmission roller rotates on the inner side of the lower leveling frame via a first transmission motor, the first straightening roller rotates on the inner side of the lower leveling frame, the alignment groove rotates on the inner side of the upper leveling frame via a second transmission motor, and the second straightening roller rotates on the inner side of the upper leveling frame.

[0010] As a further embodiment of this utility model: the third transmission roller rotates at the inner position of the discharge frame via a third transmission motor, the fourth transmission roller rotates at the inner position of the adjustment frame via a fourth transmission motor, the other end of the transmission belt is located at the outer position of the fourth transmission roller, the lower end of the second lead screw slides at the other end of the discharge frame, and the second lead screw slides at the other end of the discharge frame via a second through-type lead screw motor.

[0011] As a further embodiment of this utility model: the lower end of the guide rod slides at the upper end of the lifting frame, the support block slides at the inner side of the lifting frame via the guide rod, the bearing is located at the inner side of the support block, and the outer end of the steel coil rotates at the inner side of the support block via the bearing.

[0012] Compared with the prior art, the beneficial effects of this utility model are: This utility model discloses a plate flattening machine that uses a steel coil lifting component to lift the main body of the steel coil and a steel coil discharge component to fit the main body of the steel coil and discharge the material, thereby improving the stability and accuracy of the discharge, preventing the steel coil from being stretched elastically due to suspension, which could injure the operator, and improving the safety of use. By sliding the main body of the steel coil inside the steel coil support component, the height of the main body of the steel coil is adjusted, keeping the discharge surface of the main body of the steel coil horizontal with the lower leveling component, reducing the bending degree of the discharge surface of the main body of the steel coil, improving the subsequent leveling effect, and increasing leveling efficiency. Attached Figure Description

[0013] Figure 1 This is a structural schematic diagram of a plate rolling leveling machine; Figure 2 This is a structural schematic diagram of the lower leveling component in a plate rolling leveling machine. Figure 3 A type of plate leveling machine Figure 2 A schematic diagram of the structure of part A; Figure 4 This is a structural schematic diagram of the upper leveling component in a plate rolling leveling machine. Figure 5 This is a schematic diagram of the steel coil discharge component in a plate leveling machine. Figure 6 A schematic diagram of a steel coil lifting component in a plate leveling machine; Figure 7 A type of plate leveling machine Figure 1 A schematic diagram of the structure of part B.

[0014] In the diagram: 1. Bearing frame; 2. Mounting frame; 3. Lower leveling component; 4. First through-type lead screw motor; 5. First lead screw; 6. Upper leveling component; 7. Steel coil discharge component; 8. Steel coil lifting component; 9. Steel coil body; 10. Lower leveling frame; 11. First leveling roller; 12. First transmission roller; 13. Fixing plate; 14. Electric adjusting rod; 15. Limiting plate; 16. First transmission motor; 17. Upper leveling frame; 18. Second leveling roller. 19. Flat roller; 20. Second drive roller; 21. Second drive motor; 22. Alignment groove; 23. Discharge rack; 24. Third drive roller; 25. Drive belt; 26. Third drive motor; 27. Second through-type lead screw motor; 28. Second lead screw; 29. ​​Adjusting frame; 30. Fourth drive roller; 31. Fourth drive motor; 32. Lifting frame; 33. Guide rod; 34. Support block; 35. Spring; 36. Steel coil; 37. Bearing. Detailed Implementation

[0015] Please see Figures 1-7In this embodiment of the utility model, a coil leveling machine includes a support frame 1, a mounting frame 2, a lower leveling component 3, a first through-type lead screw motor 4, a first lead screw 5, and an upper leveling component 6. The mounting frame 2 is located at one upper end of the support frame 1, the lower leveling component 3 is located at the lower inner end of the mounting frame 2, the first through-type lead screw motor 4 is located at the upper side of the mounting frame 2, the first lead screw 5 is located inside the first through-type lead screw motor 4, and the upper leveling component 6 is located at the lower end of the first lead screw 5. A steel coil discharge component 7 is installed at the other upper end of the support frame 1. Steel coil lifting components 8 are provided on both sides of the steel coil discharge component 7, and a steel coil body 9 is provided at the upper inner end of the steel coil lifting component 8. The lower leveling component 3 includes... The lower leveling frame 10 has a first leveling roller 11 installed on its inner side. First drive rollers 12 are installed at both ends of the inner side of the lower leveling frame 10. Fixed plates 13 are installed at both ends of the upper side of the lower leveling frame 10. An electric adjusting rod 14 is installed inside the fixed plate 13, and a limit plate 15 is installed at the inner end of the electric adjusting rod 14. A first drive motor 16 is installed on the front side of the lower leveling frame 10 at the position corresponding to the first drive roller 12. The upper leveling component 6 includes an upper leveling frame 17. A second leveling roller 18 is installed on the inner side of the upper leveling frame 17. Second drive rollers 19 are installed at both ends of the inner side of the upper leveling frame 17. A second drive motor 20 is installed on the front side of the upper leveling frame 17 at the position corresponding to the second drive roller 19. Alignment grooves 21 are provided at both ends of the lower side. The upper end of the first lead screw 5 slides at the upper end of the mounting frame 2. The first lead screw 5 slides at the upper end of the mounting frame 2 via the first through-type lead screw motor 4. The upper leveling component 6 slides at the inner side of the mounting frame 2 via the first lead screw 5. The steel coil body 9 is located above the steel coil discharge component 7. The steel coil body 9 rotates at the upper end of the steel coil lifting component 8. The limiting plate 15 slides at the inner side of the fixing plate 13 via the electric adjusting rod 14. The first transmission roller 12 rotates at the inner side of the lower leveling frame 10 via the first transmission motor 16. The first leveling roller 11 rotates at the inner side of the lower leveling frame 10. The alignment grooves 21 rotate at the upper leveling frame 17 via the second transmission motor 20. At the inner position of the upper leveling frame 17, the second leveling roller 18 rotates to the inner position of the upper leveling frame 17. First, the steel coil body 9 is installed inside the steel coil lifting member 8. The steel coil body 9 slides on the upper end of the steel coil lifting member 8, adaptively adjusting the height of the steel coil body 9. The outer side of the steel coil body 9 presses against the outer side of the steel coil discharge member 7. The steel coil discharge member 7 operates to adjust the fit with the steel coil body 9. One end of the steel coil body 9 is inserted into the corresponding side of the lower leveling member 3 and the upper leveling member 6. Then, a coil plate leveling machine is started. The operation of the steel coil discharge member 7 drives the steel coil body 9 to rotate. The steel coil body 9 rotates inside the steel coil lifting member 8, unfolding the coil plate on the steel coil body 9. The first through-type lead screw motor 4 operates to drive the first lead screw 5 to slide on the upper end of the mounting frame 2.The first lead screw 5 pushes the upper leveling component 6 downward, causing the lower leveling component 3 and the upper leveling component 6 to press against the outer side of the coil. The first drive motor 16 drives the first drive roller 12 to rotate, and the second drive motor 20 drives the second drive roller 19 to rotate. Through the first drive roller 12 and the second drive roller 19, the coil slides inside the lower leveling component 3 and the upper leveling component 6. The first leveling roller 11 rotates inside the lower leveling frame 10, and the second leveling roller 18 rotates inside the upper leveling frame 17. The first leveling roller 11 and the second leveling roller 18 perform the leveling operation on the coil. After leveling, the coil is removed from the lower leveling component 3 and the upper leveling component 6. During the removal process, the main body 9 of the steel coil slides on the upper end of the steel coil lifting component 8, adaptively adjusting the distance between the main body 9 of the steel coil and the steel coil discharge component 7. The operation of the steel coil discharge component 7 adjusts the fit between itself and the main body 9 of the steel coil.

[0016] exist Figure 1 , 5In sections 6 and 7: the steel coil unloading component 7 includes an unloading frame 22, with a third transmission roller 23 at one end of the unloading frame 22 and a transmission belt 24 on the outer side of the third transmission roller 23. A third transmission motor 25 is installed on the front side of the unloading frame 22 corresponding to the position of the third transmission roller 23. A second through-type lead screw motor 26 is installed at the other end of the unloading frame 22. A second lead screw 27 is installed inside the second through-type lead screw motor 26. An adjusting frame 28 is provided at the upper end of the second lead screw 27. A fourth transmission roller 29 is installed at the upper inner side of the adjusting frame 28. A fourth transmission motor 30 is installed on the front side of the adjusting frame 28 corresponding to the position of the fourth transmission roller 29. The steel coil lifting component 8 includes a lifting frame 31, with a guide slide at the upper end of the lifting frame 31. A support block 33 is provided on the upper side of the guide rod 32. A spring 34 is provided on the outer side of the guide rod 32 at the corresponding position between the support block 33 and the lifting frame 31. A steel coil shaft 35 is provided inside the steel coil body 9. A bearing 36 is installed on the outer end of the steel coil shaft 35. The third transmission roller 23 rotates at the inner position of the discharge frame 22 through the third transmission motor 25. The fourth transmission roller 29 rotates at the inner position of the adjusting frame 28 through the fourth transmission motor 30. The other end of the transmission belt 24 is located at the outer position of the fourth transmission roller 29. The lower end of the second lead screw 27 slides at the other end of the discharge frame 22. The second lead screw 27 slides at the other end of the discharge frame 22 through the second through-type lead screw motor 26. The lower end of the guide rod 32 slides on the support block 33. At the upper end of the lifting frame 31, the support block 33 slides on the inner side of the lifting frame 31 via the guide rod 32. The bearing 36 is located on the inner side of the support block 33. The outer end of the steel coil spool 35 rotates on the inner side of the support block 33 via the bearing 36. The steel coil body 9 is installed on the inner side of the steel coil lifting component 8. During installation, the bearing 36 slides into the inner side of the lifting frame 31, and the support block 33 limits the bearing 36. The spring 34 extends and retracts, and the guide rod 32 slides at the upper end of the lifting frame 31, adaptively adjusting the height of the support block 33. The outer side of the steel coil body 9 presses against the outer side of the transmission belt 24. The second through-type lead screw motor 26 drives the second lead screw 27 to slide at the other end of the discharge frame 22. The second lead screw 27 drives the fourth transmission roller 29 to move via the adjusting frame 28. The fit between the transmission belt 24 and the steel coil body 9 is adjusted. One end of the steel coil body 9 is inserted into the corresponding side of the lower leveling component 3 and the upper leveling component 6. Then, a coil leveling machine is started. The third transmission motor 25 drives the third transmission roller 23 to rotate, and the fourth transmission motor 30 drives the fourth transmission roller 29 to rotate. The third transmission roller 23 and the fourth transmission roller 29 drive the transmission belt 24 to rotate, which in turn drives the steel coil body 9 to rotate. The steel coil shaft 35 rotates inside the support block 33 through the bearing 36, unfolding the coil on the steel coil body 9. The leveled coil is then removed from the lower leveling component 3 and the upper leveling component 6. During the removal process, the lower end of the guide rod 32 slides on the upper end of the lifting frame 31, the spring 34 contracts, and the support block 33 slides inside the lifting frame 31.Bearing 36 slides inside the lifting frame 31 via support block 33, adaptively adjusting the distance between the steel coil body 9 and the transmission belt 24. The second through-type lead screw motor 26 drives the second lead screw 27 to slide at the other end of the discharge frame 22. The second lead screw 27, through adjusting frame 28, drives the fourth transmission roller 29 to move, adjusting the fit between the transmission belt 24 and the steel coil body 9.

[0017] The working principle of this utility model is as follows: First, the steel coil body 9 is installed inside the steel coil lifting component 8. During the installation process, the bearing 36 slides into the inside of the lifting frame 31, the support block 33 limits the bearing 36, the spring 34 extends and the guide rod 32 slides at the upper end of the lifting frame 31, adaptively adjusting the height of the support block 33. The outer side of the steel coil body 9 presses against the outer side of the transmission belt 24. The second through-type lead screw motor 26 runs and drives the second lead screw 27 to slide at the other end of the discharge frame 22. The second lead screw 27 drives the fourth transmission roller 29 to move through the adjusting frame 28, adjusting the transmission belt 24 and the steel coil body. To ensure proper fit of the body 9, one end of the steel coil body 9 is inserted into the corresponding sides of the lower leveling component 3 and the upper leveling component 6. Then, a coil leveling machine is started. The third drive motor 25 drives the third drive roller 23 to rotate, and the fourth drive motor 30 drives the fourth drive roller 29 to rotate. The third drive roller 23 and the fourth drive roller 29 drive the drive belt 24 to rotate, which in turn drives the steel coil body 9 to rotate. The steel coil shaft 35 rotates inside the support block 33 via the bearing 36, unfolding the coil on the steel coil body 9. The first through-type lead screw motor 4 drives the first lead screw 5 on the mounting frame. The upper end of 2 slides, the first lead screw 5 pushes the upper leveling component 6 downward, the lower leveling component 3 and the upper leveling component 6 press against the outer side of the coil plate, the first drive motor 16 runs and drives the first drive roller 12 to rotate, the second drive motor 20 runs and drives the second drive roller 19 to rotate, the first drive roller 12 and the second drive roller 19 drive the coil plate to slide inside the lower leveling component 3 and the upper leveling component 6 through the first drive roller 12 and the second drive roller 19, the first leveling roller 11 rotates inside the lower leveling frame 10, the second leveling roller 18 rotates inside the upper leveling frame 17, the first leveling roller 11 and the second leveling roller 18 level the coil plate through the first leveling roller 11 and the second leveling roller 18. After leveling, the coil is moved out of the lower leveling component 3 and the upper leveling component 6. During the removal process, the lower end of the guide rod 32 slides on the upper end of the lifting frame 31, the spring 34 contracts, the support block 33 slides on the inner side of the lifting frame 31, and the bearing 36 slides on the inner side of the lifting frame 31 through the support block 33, adaptively adjusting the distance between the steel coil body 9 and the transmission belt 24. The second through-type screw motor 26 runs and drives the second screw 27 to slide on the other end of the discharge frame 22. The second screw 27 drives the fourth transmission roller 29 to move through the adjusting frame 28, adjusting the fit between the transmission belt 24 and the steel coil body 9.

[0018] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A plate leveling machine, comprising a support frame (1), a mounting frame (2), a lower leveling component (3), a first through-type lead screw motor (4), a first lead screw (5), and an upper leveling component (6), wherein the mounting frame (2) is located at one upper end of the support frame (1), the lower leveling component (3) is located at the lower inner end of the mounting frame (2), the first through-type lead screw motor (4) is located at the upper side of the mounting frame (2), the first lead screw (5) is located inside the first through-type lead screw motor (4), and the upper leveling component (6) is located at the lower end of the first lead screw (5), characterized in that, A steel coil discharge component (7) is installed at the other end of the upper side of the support frame (1). Steel coil lifting components (8) are provided on both sides of the steel coil discharge component (7). A steel coil body (9) is provided at the upper inner end of the steel coil lifting component (8). The lower leveling component (3) includes a lower leveling frame (10). A first leveling roller (11) is installed on the inner side of the lower leveling frame (10). A first transmission roller (12) is installed at both ends of the inner side of the lower leveling frame (10). A fixing plate (13) is provided at both ends of the upper side of the lower leveling frame (10). An electric adjusting rod is installed inside the fixing plate (13). 14), the inner end of the electric adjusting rod (14) is provided with a limiting plate (15), the front side of the lower leveling frame (10) is equipped with a first transmission motor (16) corresponding to the position of the first transmission roller (12), the upper leveling component (6) includes an upper leveling frame (17), the inner side of the upper leveling frame (17) is equipped with a second leveling roller (18), the inner two ends of the upper leveling frame (17) are equipped with a second transmission roller (19), the front side of the upper leveling frame (17) is equipped with a second transmission motor (20) corresponding to the position of the second transmission roller (19), and the lower two ends of the upper leveling frame (17) are provided with alignment grooves (21).

2. The plate rolling leveling machine according to claim 1, characterized in that, The steel coil feeding component (7) includes a feeding frame (22). A third transmission roller (23) is provided at one end of the feeding frame (22). A transmission belt (24) is provided on the outer side of the third transmission roller (23). A third transmission motor (25) is installed on the front side of the feeding frame (22) corresponding to the position of the third transmission roller (23). A second through-type lead screw motor (26) is installed at the other end of the feeding frame (22). A second lead screw (27) is installed inside the second through-type lead screw motor (26). An adjusting frame (28) is provided at the upper end of the second lead screw (27). The upper inner end of the adjusting frame (28) is... A fourth drive roller (29) is installed at the position. A fourth drive motor (30) is installed on the front side of the adjusting frame (28) at the position corresponding to the fourth drive roller (29). The steel coil lifting component (8) includes a lifting frame (31). A guide rod (32) is provided at the upper end of the lifting frame (31). A support block (33) is provided on the upper side of the guide rod (32). A spring (34) is provided on the outer side of the guide rod (32) at the corresponding side position of the support block (33) and the lifting frame (31). A steel coil shaft (35) is provided inside the steel coil body (9). A bearing (36) is installed at the outer end of the steel coil shaft (35).

3. A plate rolling leveling machine according to claim 1, characterized in that, The upper end of the first lead screw (5) slides at the upper end of the mounting bracket (2). The first lead screw (5) slides at the upper end of the mounting bracket (2) through the first through-type lead screw motor (4). The upper leveling component (6) slides at the inner side of the mounting bracket (2) through the first lead screw (5).

4. A plate rolling leveling machine according to claim 1, characterized in that, The main body (9) of the steel coil is located on the upper side of the steel coil discharge component (7), and the main body (9) of the steel coil rotates to the upper end of the steel coil lifting component (8).

5. A plate rolling leveling machine according to claim 1, characterized in that, The limiting plate (15) slides on the inner side of the fixed plate (13) via the electric adjusting rod (14), the first transmission roller (12) rotates on the inner side of the lower leveling frame (10) via the first transmission motor (16), the first straightening roller (11) rotates on the inner side of the lower leveling frame (10), the alignment groove (21) rotates on the inner side of the upper leveling frame (17) via the second transmission motor (20), and the second straightening roller (18) rotates on the inner side of the upper leveling frame (17).

6. A plate rolling leveling machine according to claim 2, characterized in that, The third transmission roller (23) rotates to the inner position of the discharge frame (22) via the third transmission motor (25), the fourth transmission roller (29) rotates to the inner position of the adjustment frame (28) via the fourth transmission motor (30), the other end of the transmission belt (24) is located at the outer position of the fourth transmission roller (29), the lower end of the second lead screw (27) slides at the other end of the discharge frame (22), and the second lead screw (27) slides at the other end of the discharge frame (22) via the second through-type lead screw motor (26).

7. A plate rolling leveling machine according to claim 2, characterized in that, The lower end of the guide rod (32) slides at the upper end of the lifting frame (31), the support block (33) slides at the inner side of the lifting frame (31) through the guide rod (32), the bearing (36) is located at the inner side of the support block (33), and the outer end of the steel coil (35) rotates at the inner side of the support block (33) through the bearing (36).

Images