Uncoiling auxiliary device for galvanized coil machining
By designing a transmission system of worm, turbine, gear and rack to adjust the pressure roller distance, combined with a motor-driven shear knife, the problem that traditional devices cannot adapt to galvanized coils of different thicknesses is solved, and efficient uncoiling and automatic shearing of galvanized coils are achieved.
Patent Information
- Application Number
- CN202422688431.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-05
- Publication Date
- 2025-10-14
- Estimated Expiration
- 2034-11-05
AI Technical Summary
Traditional galvanized coil processing equipment cannot adapt to galvanized coils of different thicknesses, resulting in poor uncoiling effect and low finished product qualification rate.
A transmission system including a worm, a turbine, a gear and a rack was designed. The distance between the upper and lower pressure rollers was adjusted by a motor drive to adapt to galvanized coils of different thicknesses, and a motor-driven shearing knife was equipped to automatically cut the galvanized coils.
It realizes the effective uncoiling and automatic cutting of galvanized coils of different thicknesses, improving the uncoiling work effect and the qualified rate of finished products.
Smart Images
Figure CN223431236U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to galvanized coil processing device technical field especially relates to a kind of uncoiling auxiliary device for galvanized coil processing. BACKGROUND
[0002] Galvanized coil is immersed into molten zinc tank with thin steel plate, so that its surface adheres a layer of zinc thin steel plate roll. This galvanizing process can effectively prevent the surface of steel plate from corrosion, prolong the service life of steel plate, and galvanized coil uncoiling refers to the process of uncoiling galvanized steel plate in roll form. In industrial production, galvanized coil is transported and stored in roll form, and needs to be uncoiled in actual use.
[0003] The uncoiling auxiliary device for galvanized coil processing is used to assist uncoiling, and the uncoiling of galvanized coil facilitates subsequent work, but the traditional device can only satisfy galvanized coil of fixed thickness, and the uncoiling effect is poor when facing galvanized coil of different thickness, and the qualified rate of finished product is low. UTILITY MODEL CONTENTS
[0004] In order to make up for the above shortcomings, the utility model provides an uncoiling auxiliary device for galvanized coil processing, aiming at improving the problem of being unable to uncoil galvanized coil of different thickness.
[0005] To achieve the above object, the utility model provides the following technical scheme:
[0006] An uncoiling auxiliary device for galvanized coil processing includes a base, the upper surface of the base is fixedly connected with a motor one, the output end of the motor one is fixedly connected with a worm, the outer wall of the worm is meshingly connected with a turbine, the inside of the turbine is fixedly connected with a transmission shaft, the outer wall of the transmission shaft is rotatably connected with a fixed plate, the lower surface of the fixed plate is fixedly connected to the upper surface of the base, the outer wall of the transmission shaft is fixedly connected with a gear, the outer wall of the gear is meshingly connected with a rack, the lower outer wall of the rack is slidingly connected inside the base, the outer wall of the rack is fixedly connected with an upper press roll, the outer wall of the upper press roll is slidingly connected with a support column, the lower surface of the support column is fixedly connected to the upper surface of the base, the lower outer wall of the support column is fixedly connected with a lower press roll, the outer wall of the lower press roll is fixedly connected to the outer wall of the base, the outer wall of the base is provided with an uncoiling assembly, and the uncoiling assembly is used to assist uncoiling galvanized coil.
[0007] Preferably, the uncoiling assembly includes a motor two, the outer wall of the motor two is fixedly connected to the outer wall of the base, the output end of the motor two is fixedly connected with a rotating roll, the outer wall of the rotating roll is rotatably connected to the outer wall of the base, and the outer wall of the rotating roll is provided with a galvanized coil body.
[0008] Preferably, the upper surface of the base is fixedly connected with a support, and the outer wall of the support is fixedly connected with a motor three.
[0009] Preferably, the output end of the third motor is fixedly connected with a rotating disc.
[0010] Preferably, the outer wall of the rotating disc is rotatably connected with a rocker, and the outer wall of the rocker is rotatably connected with a sliding block.
[0011] Preferably, the outer wall of the sliding block is slidably connected with a slotted plate, and the upper surface of the slotted plate is fixedly connected to the lower surface of the support.
[0012] Preferably, the lower surface of the sliding block is fixedly connected with a shearing cutter.
[0013] Preferably, the upper surface of the base is provided with a support table.
[0014] The utility model has the following beneficial effects:
[0015] 1. In the utility model, the worm of the output end is driven to rotate by starting the first motor, the worm drives the turbine to rotate, the turbine drives the gear to rotate through the transmission shaft, the gear drives the rack to lift, the rack drives the upper compression roller to lift, the distance between the upper compression roller and the lower compression roller is adjusted, the galvanized coil of different thicknesses is unwound, and the working effect of unwinding is improved.
[0016] 2. In the utility model, the rotating disc of the output end is driven to rotate by starting the third motor, the rotating disc drives the sliding block to slide through the rocker, the sliding block drives the shearing cutter to slide, the shearing cutter automatically shears the galvanized coil, the galvanized coil after automatic cutting and unfolding is realized, and subsequent galvanized coil processing or transportation work is facilitated. DRAWINGS
[0017] Figure 1 A perspective view of the unwinding auxiliary device for galvanized coil processing is provided for the utility model;
[0018] Figure 2 A rotating disc schematic view of the unwinding auxiliary device for galvanized coil processing is provided for the utility model;
[0019] Figure 3 A sliding block schematic view of the unwinding auxiliary device for galvanized coil processing is provided for the utility model.
[0020] LEGEND:
[0021] 1. Base; 2. First motor; 3. Worm; 4. Turbine; 5. Transmission shaft; 6. Fixed plate; 7. Gear; 8. Rack; 9. Upper compression roller; 10. Lower compression roller; 11. Support column; 12. Second motor; 13. Rotating roller; 14. Galvanized coil body; 15. Support; 16. Third motor; 17. Rotating disc; 18. Rocker; 19. Sliding block; 20. Slotted plate; 21. Shearing cutter; 22. Support table. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.
[0023] With reference to Figures 1-3 The utility model provides an embodiment: a kind of uncoiling auxiliary device for galvanized coil processing, the upper surface of base 1 is fixedly connected with motor one 2, the output end of motor one 2 is fixedly connected with worm 3, the outer wall of worm 3 is engagedly connected with turbine 4, the inside of turbine 4 is fixedly connected with transmission shaft 5, the outer wall of transmission shaft 5 is rotatably connected with fixed plate 6, the lower surface of fixed plate 6 is fixedly connected on the upper surface of base 1, the outer wall of transmission shaft 5 is fixedly connected with gear 7, the outer wall of gear 7 is engagedly connected with rack 8, the lower side outer wall of rack 8 is slidably connected in the inside of base 1, the outer wall of rack 8 is fixedly connected with upper press roll 9, the outer wall of upper press roll 9 is slidably connected with support column 11, the lower surface of support column 11 is fixedly connected on the upper surface of base 1, the lower side outer wall of support column 11 is fixedly connected with lower press roll 10, the outer wall of lower press roll 10 is fixedly connected on the outer wall of base 1, the outer wall of base 1 is provided with uncoiling assembly, and uncoiling assembly is used to assist to expand galvanized coil.
[0024] Specifically, worm 3 is rotated by starting motor one 2 to drive the output end, worm 3 drives turbine 4 to rotate, turbine 4 drives gear 7 to rotate through transmission shaft 5, fixed plate 6 supports transmission shaft 5 to rotate, gear 7 drives rack 8 to lift, rack 8 lifts in the inside of base 1, one end of rack 8 drives upper press roll 9 to lift, the other end of upper press roll 9 slides in the sliding slot of support column 11, the lower side outer wall of support column 11 is provided with one end of lower press roll 10, the other end of lower press roll 10 is arranged on the outer wall of base 1, lower press roll 10 is located at the lower side of expanded galvanized coil main body 14 and the height is invariable, and upper press roll 9 and lower press roll 10 flatten the expanded galvanized coil main body 14.
[0025] With reference to Figure 1 Uncoiling assembly includes motor two 12, the outer wall of motor two 12 is fixedly connected on the outer wall of base 1, the output end of motor two 12 is fixedly connected with rotating roller 13, the outer wall of rotating roller 13 is rotatably connected on the outer wall of base 1, and the outer wall of rotating roller 13 is provided with galvanized coil main body 14.
[0026] Specifically, rotating roller 13 is rotated by starting motor two 12 to drive the output end, and rotating roller 13 drives galvanized coil main body 14 to rotate, so that galvanized coil main body 14 is expanded.
[0027] With reference toFigures 1-3 The upper surface of the base 1 is fixedly connected with a support 15, the outer wall of the support 15 is fixedly connected with a motor three 16, the output end of the motor three 16 is fixedly connected with a rotating disc 17, the outer wall of the rotating disc 17 is rotatably connected with a rocker 18, the outer wall of the rocker 18 is rotatably connected with a sliding block 19, the outer wall of the sliding block 19 is slidably connected with a slotted plate 20, the upper surface of the slotted plate 20 is fixedly connected with the lower surface of the support 15, the lower surface of the sliding block 19 is fixedly connected with a shearing cutter 21, and the upper surface of the base 1 is provided with a supporting table 22.
[0028] Specifically, the upper side of the support 15 is fixed with the motor three 16, the motor three 16 drives the rotating disc 17 at the output end to rotate, the rotating disc 17 drives the rocker 18 to rotate, the rocker 18 drives the sliding block 19 to slide, the sliding block 19 slides in the sliding groove of the slotted plate 20, the slotted plate 20 is fixed on the lower surface of the support 15, and the sliding block 19 drives the shearing cutter 21 to rise and fall. When the uncoiled galvanized roll body 14 extends to the upper surface of the supporting table 22, the shearing cutter 21 is lowered to cut the uncoiled galvanized roll body 14, and the uncoiled galvanized roll body 14 can be automatically cut by reciprocating lifting.
[0029] Working principle: when the device is used, first, the motor one 2 is started to drive the worm 3 at the output end to rotate, the worm 3 drives the turbine 4 to rotate, the turbine 4 drives the gear 7 to rotate through the transmission shaft 5, the gear 7 drives the rack 8 to rise and fall, the rack 8 drives the upper compression roller 9 to rise and fall, and the lower compression roller 10 is at the lower side of the uncoiled galvanized roll body 14, so that the distance between the upper compression roller 9 and the lower compression roller 10 is adjusted to meet the appropriate thickness requirement of the uncoiled galvanized roll body 14, then the motor two 12 is started to drive the rotating roller 13 to rotate, the rotating roller 13 drives the uncoiled galvanized roll body 14 to rotate, so as to drive the uncoiled galvanized roll body 14 to uncoil, the upper compression roller 9 and the lower compression roller 10 flatten the uncoiled galvanized roll body 14, then the motor three 16 is started to drive the rotating disc 17 at the output end to rotate, the rotating disc 17 drives the rocker 18 to rotate, the rocker 18 drives the sliding block 19 to slide, and the sliding block 19 drives the shearing cutter 21 to rise and fall. When the uncoiled galvanized roll body 14 extends to the upper surface of the supporting table 22, the shearing cutter 21 is lowered to cut the uncoiled galvanized roll body 14, the device not only can adapt to galvanized rolls of different thicknesses, but also can automatically cut the uncoiled galvanized roll.
[0030] Finally, it should be pointed out that: the above only for the preferred embodiments of the utility model, and not for limiting the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical scheme recorded in the foregoing embodiments, or equivalent replacement is carried out to part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model, should be included in the protection scope of the utility model.
Claims
1. An uncoiling auxiliary device for galvanized coil processing, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected to a motor 1 (2), the output end of the motor 1 (2) is fixedly connected to a worm (3), the outer wall of the worm (3) is meshedly connected to a turbine (4), the interior of the turbine (4) is fixedly connected to a transmission shaft (5), the outer wall of the transmission shaft (5) is rotatably connected to a fixed plate (6), the lower surface of the fixed plate (6) is fixedly connected to the upper surface of the base (1), the outer wall of the transmission shaft (5) is fixedly connected to a gear (7), the outer wall of the gear (7) is meshedly connected to a rack (8), the The lower outer wall of the rack (8) is slidably connected to the inside of the base (1); the outer wall of the rack (8) is fixedly connected to an upper pressure roller (9); the outer wall of the upper pressure roller (9) is slidably connected to a support column (11); the lower surface of the support column (11) is fixedly connected to the upper surface of the base (1); the lower outer wall of the support column (11) is fixedly connected to a lower pressure roller (10); the outer wall of the lower pressure roller (10) is fixedly connected to the outer wall of the base (1); an unwinding assembly is provided on the outer wall of the base (1); the unwinding assembly is used to assist in unfolding the galvanized coil.
2. The uncoiling auxiliary device for galvanized coil processing according to claim 1, characterized in that: The unwinding assembly comprises a second motor (12), the outer wall of the second motor (12) is fixedly connected to the outer wall of the base (1), the output end of the second motor (12) is fixedly connected to a rotating roller (13), the outer wall of the rotating roller (13) is rotatably connected to the outer wall of the base (1), and the outer wall of the rotating roller (13) is provided with a galvanized coil body (14).
3. The uncoiling auxiliary device for galvanized coil processing according to claim 1, characterized in that: The upper surface of the base (1) is fixedly connected to a bracket (15), and the outer wall of the bracket (15) is fixedly connected to a motor three (16).
4. The uncoiling auxiliary device for galvanized coil processing according to claim 3, characterized in that: The output end of the motor three (16) is fixedly connected to a turntable (17).
5. The uncoiling auxiliary device for galvanized coil processing according to claim 4, characterized in that: The outer wall of the turntable (17) is rotatably connected to a rocker (18), and the outer wall of the rocker (18) is rotatably connected to a slider (19).
6. The uncoiling auxiliary device for galvanized coil processing according to claim 5, characterized in that: The outer wall of the slider (19) is slidably connected to a slotted plate (20), and the upper surface of the slotted plate (20) is fixedly connected to the lower surface of the bracket (15).
7. The uncoiling auxiliary device for galvanized coil processing according to claim 5, characterized in that: A shearing knife (21) is fixedly connected to the lower surface of the slider (19).
8. The uncoiling auxiliary device for galvanized coil processing according to claim 1, characterized in that: A support platform (22) is provided on the upper surface of the base (1).