Automatic unwinding, winding and flattening loading equipment for aluminum rolls

Abstract

The utility model discloses an automatic opening and winding flattening feeding equipment of aluminium roll, including installation base, the top of installation base is provided with winding support, one side fixed mounting of installation base has the flattening box, the inner wall symmetry fixed mounting of flattening box has electric slide rail, and the outer end of each electric slide rail all slidingly connects the track block, and is provided with the flattening assembly between two track blocks, one side of winding support is provided with winding assembly, this scheme is through setting up electric slide rail, track block and flattening assembly, and electric slide rail can drive track block to move, and track block can guide the flattening assembly to carry out accurate regulation again, through the effect of flattening assembly, and the aluminium sheet can produce moderate elongation deformation, and then eliminate internal stress, improve the flatness of aluminium roll, and this process can significantly reduce the wavy bending of material, enhance the flattening effect to aluminium sheet, thereby improve the use efficiency of automatic opening and winding flattening feeding equipment of aluminium roll.

Description

Technical Field

[0001] This utility model relates to the field of leveling and feeding technology, specifically to an automatic unwinding, leveling, and feeding device for aluminum coils. Background Technology

[0002] The main function of the automatic aluminum coil unwinding, rewinding, leveling, and feeding equipment is to efficiently and automatically process aluminum coil materials, ensuring their stability and quality during processing. The equipment can automatically unwind the aluminum coil and smoothly feed it into subsequent processing steps, and can also automatically rewind it after processing, ensuring the continuity and integrity of the material.

[0003] Chinese patent CN218878925U discloses an automatic aluminum coil unwinding, rewinding, leveling, and feeding device, including a base, a feeding rack, a take-up rack, and a leveling machine. The base has a base body and a guide plate. The feeding rack has a threaded shaft and a feeding support frame. The take-up rack has a take-up shaft and a baffle. The leveling machine has a machine base body and a leveling device. The feeding rack and take-up rack are respectively mounted on the base via rotating flanges. The leveling machine is directly fixed to the upper right surface of the base. The feeding rack, take-up rack, and leveling machine are each driven by their respective geared motors. This device solves the problems of automatic unwinding, rewinding, leveling, and feeding of aluminum coils, reduces installation space, reduces workload, lowers production costs, and improves work efficiency.

[0004] However, the above method of continuously rolling aluminum coils using a series of vertically arranged leveling rollers gradually reduces the bending deformation of the aluminum coils by utilizing the rotation and squeezing effect of the rollers. However, there is currently no further treatment method for wrinkles that cannot be eliminated by repeated rolling, which limits the leveling effect of the aluminum sheets and thus affects the subsequent use of the aluminum sheets. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by providing an automatic aluminum coil unwinding, rewinding, leveling, and feeding device. This device achieves the goal of generating appropriate elongation deformation, thereby eliminating internal stress and improving the flatness of the aluminum coil. It can significantly reduce the wavy bending of the material and enhance the leveling effect on the aluminum sheet.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automatic aluminum coil unwinding, rewinding, leveling, and feeding device, comprising a mounting base, a winding bracket being provided on the top of the mounting base, and a leveling box being fixedly installed on one side of the mounting base;

[0007] The inner wall of the leveling box is symmetrically fixed with electric slide rails, and the outer end of each electric slide rail is slidably connected with a track block, and a leveling component is provided between two track blocks.

[0008] A winding assembly is provided on one side of the winding bracket.

[0009] Preferably, a plurality of limiting plates are fixedly installed on the outer end of the winding assembly, a material unloading assembly is provided on one side of the winding assembly, and a plurality of adjusting support plates are fixedly installed on the outer end of the winding assembly.

[0010] Preferably, the leveling component includes a fixed frame, which is fixedly installed between each track block. Multiple leveling rollers are rotatably connected inside the fixed frame, and a main pulley is rotatably connected to one side of the fixed frame.

[0011] Preferably, a plurality of grooved pulleys are driven to one side of the main pulley, and each grooved pulley is driven to be connected in a uniform and sequential manner. The main pulley and the plurality of grooved pulleys are all fixedly connected to the leveling roller. A drive motor is fixedly installed on one side of the main pulley, and the drive motor is located on the inner wall of the leveling box.

[0012] Preferably, the winding assembly includes a servo motor, which is fixedly installed on the inner wall of the winding bracket. A pinion is fixedly installed at the output end of the servo motor, and a large gear is meshed with one side of the pinion.

[0013] Preferably, a movable seat is fixedly installed on one side of the large gear, the movable seat is rotatably connected to the inner wall of the winding bracket, a winding roller is fixedly installed on one side of the movable seat, and the outer end of the winding roller is fixedly connected to the adjusting support plate.

[0014] Preferably, the unloading assembly includes a threaded groove formed on the inner wall of the winding roller, and a threaded rod is threadedly connected inside the threaded groove, with a limit frame fixedly installed on one side of the threaded rod.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This solution uses an electric slide rail, track blocks, and a leveling component. The electric slide rail drives the track blocks to move, and the track blocks guide the leveling component for precise adjustment. Through the action of the leveling component, the aluminum sheet can undergo appropriate elongation deformation, thereby eliminating internal stress and improving the flatness of the aluminum coil. This process can significantly reduce the wavy bending of the material, enhance the leveling effect on the aluminum sheet, and thus improve the efficiency of the automatic unwinding, rewinding, leveling, and feeding equipment for aluminum coils.

[0017] 2. This solution incorporates a material unloading assembly, which allows for the disassembly and installation of the other side of the winding roller. This enables the unloading of aluminum coils from the surface of the winding roller without requiring the disassembly of numerous parts. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a partial schematic diagram of the front cross-section of the structure of this utility model;

[0020] Figure 3 This is a three-dimensional structural diagram of the leveling component of this utility model;

[0021] Figure 4 This is a three-dimensional structural diagram of the winding assembly of this utility model;

[0022] Figure 5 This utility model Figure 3 A magnified schematic diagram of the structure at point A in the middle.

[0023] In the diagram: 1. Mounting base; 2. Rewinding bracket; 3. Leveling box; 4. Electric slide rail; 5. Track block; 6. Leveling assembly; 61. Fixing frame; 62. Main pulley; 63. Multi-groove pulley; 64. Leveling roller; 65. Drive motor; 7. Rewinding assembly; 71. Servo motor; 72. Pinion; 73. Gear; 74. Movable seat; 75. Rewinding roller; 8. Limiting plate; 9. Unloading assembly; 91. Threaded groove; 92. Threaded rod; 93. Limiting frame; 10. Adjustable support plate. Detailed Implementation

[0024] 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.

[0025] Please see Figure 1 , Figure 2 and Figure 5 This utility model provides a technical solution: an automatic aluminum coil unwinding, rewinding, leveling and feeding device, including a mounting base 1, a winding bracket 2 is provided on the top of the mounting base 1, and a leveling box 3 is fixedly installed on one side of the mounting base 1.

[0026] Electric slide rails 4 are symmetrically fixedly installed on the inner wall of the leveling box 3. Each electric slide rail 4 has a track block 5 slidably connected to its outer end, and a leveling component 6 is provided between two track blocks 5.

[0027] A winding assembly 7 is provided on one side of the winding bracket 2.

[0028] Multiple limiting plates 8 are fixedly installed on the outer end of the winding assembly 7, a material unloading assembly 9 is provided on one side of the winding assembly 7, and multiple adjusting support plates 10 are fixedly installed on the outer end of the winding assembly 7.

[0029] The electric slide rail 4 can drive the track block 5 to move, and the track block 5 can guide the leveling component 6 to make precise adjustments. Through the action of the leveling component 6, the aluminum sheet can produce appropriate elongation deformation, thereby eliminating internal stress and improving the flatness of the aluminum coil. This process can significantly reduce the wavy bending of the material and enhance the leveling effect on the aluminum sheet, thereby improving the efficiency of the automatic unwinding, rewinding, leveling and feeding equipment for aluminum coils.

[0030] Please see Figure 1 , Figure 2 and Figure 3 The leveling component 6 includes a fixed frame 61, which is fixedly installed between each track block 5. Multiple leveling rollers 64 are uniformly rotatably connected inside the fixed frame 61. A main pulley 62 is rotatably connected to one side of the fixed frame 61. Multiple grooved pulleys 63 are driven to one side of the main pulley 62, and each grooved pulley 63 is uniformly and sequentially driven. The main pulley 62 and the multiple grooved pulleys 63 are all fixedly connected to the leveling rollers 64. A drive motor 65 is fixedly installed on one side of the main pulley 62, and the drive motor 65 is located on the inner wall of the leveling box 3.

[0031] The structure uses two leveling rollers 64 to repeatedly roll the surface of the aluminum sheet, gradually eliminating the bending deformation of the aluminum coil, and causing the aluminum coil to undergo plastic deformation under pressure, thereby achieving the purpose of leveling.

[0032] Please see Figure 1 , Figure 2 and Figure 4 The winding assembly 7 includes a servo motor 71, which is fixedly installed on the inner wall of the winding bracket 2. A pinion 72 is fixedly installed at the output end of the servo motor 71. A large gear 73 is meshed with one side of the pinion 72. A movable seat 74 is fixedly installed on one side of the large gear 73. The movable seat 74 is rotatably connected to the inner wall of the winding bracket 2. A winding roller 75 is fixedly installed on one side of the movable seat 74. The outer end of the winding roller 75 is fixedly connected to the adjusting support plate 10.

[0033] The structure uses a small gear 72 to drive a large gear 73 to rotate, making the rotation and winding more stable and facilitating the winding and feeding of aluminum sheets.

[0034] The unloading assembly 9 includes a threaded groove 91, which is formed on the inner wall of the winding roller 75. A threaded rod 92 is threadedly connected inside the threaded groove 91, and a limit frame 93 is fixedly installed on one side of the threaded rod 92.

[0035] This structure allows for the disassembly and installation of the other side of the take-up roller 75, enabling the unloading of aluminum coils from the surface of the take-up roller 75 without the need to disassemble a large number of parts.

[0036] Working principle: The operator places the aluminum coil on the outer end of the take-up roller 75, inserts the threaded rod 92 on one side of the limiting frame 93 into the threaded groove 91, rotates the limiting frame 93, and the limiting frame 93 is threadedly connected to the threaded groove 91 by the threaded rod 92. The servo motor 71 is started, which drives the pinion 72 to rotate. The pinion 72 drives the large gear 73 to rotate, which drives the movable seat 74 to rotate. The movable seat 74 drives the take-up roller 75 to rotate, and the take-up roller 75 transports the aluminum coil and aluminum sheets between the two leveling rollers 64. The drive motor 65 is then started. Machine 65 drives the main pulley 62 to rotate, and the main pulley 62 drives the multi-groove pulley 63 to rotate via a belt. The multi-groove pulley 63 and the multi-groove pulley 63 simultaneously drive the leveling roller 64 to rotate, and the leveling roller 64 levels the aluminum sheet. Then, the electric slide rail 4 is activated, and the electric slide rail 4 drives the track block 5 to adjust. In turn, the leveling roller 64 applies tension to the aluminum coil, causing it to elongate and deform to eliminate internal stress and improve the flatness of the aluminum coil. The above is the working process of the entire device. All contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0037] 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. An automatic unwinding, rewinding, leveling, and feeding device for aluminum coils, characterized in that: Includes a mounting base (1), a winding bracket (2) is provided on the top of the mounting base (1), and a leveling box (3) is fixedly installed on one side of the mounting base (1). The inner wall of the leveling box (3) is symmetrically fixed with electric slide rails (4), and each electric slide rail (4) is slidably connected to a track block (5) at its outer end, and a leveling component (6) is provided between two track blocks (5). A winding assembly (7) is provided on one side of the winding bracket (2).

2. The automatic unwinding, rewinding, leveling, and feeding equipment for aluminum coils according to claim 1, characterized in that: Multiple limiting plates (8) are fixedly installed on the outer end of the winding assembly (7), a material unloading assembly (9) is provided on one side of the winding assembly (7), and multiple adjusting support plates (10) are fixedly installed on the outer end of the winding assembly (7).

3. The automatic unwinding, rewinding, leveling, and feeding equipment for aluminum coils according to claim 1, characterized in that: The leveling component (6) includes a fixed frame (61), which is fixedly installed between each track block (5). Multiple leveling rollers (64) are rotatably connected inside the fixed frame (61), and a main pulley (62) is rotatably connected to one side of the fixed frame (61).

4. The automatic unwinding, rewinding, leveling, and feeding equipment for aluminum coils according to claim 3, characterized in that: The main pulley (62) is connected to a plurality of grooved pulleys (63) on one side, and each grooved pulley (63) is connected in a uniform and sequential manner. The main pulley (62) and the plurality of grooved pulleys (63) are fixedly connected to the leveling roller (64). A drive motor (65) is fixedly installed on one side of the main pulley (62), and the drive motor (65) is located on the inner wall of the leveling box (3).

5. The automatic unwinding, rewinding, leveling, and feeding equipment for aluminum coils according to claim 1, characterized in that: The winding assembly (7) includes a servo motor (71), which is fixedly installed on the inner wall of the winding bracket (2). A pinion (72) is fixedly installed at the output end of the servo motor (71), and a large gear (73) is meshed with one side of the pinion (72).

6. The automatic unwinding, rewinding, leveling, and feeding equipment for aluminum coils according to claim 5, characterized in that: A movable seat (74) is fixedly installed on one side of the large gear (73). The movable seat (74) is rotatably connected to the inner wall of the winding bracket (2). A winding roller (75) is fixedly installed on one side of the movable seat (74). The outer end of the winding roller (75) is fixedly connected to the adjusting support plate (10).

7. The automatic unwinding, rewinding, leveling, and feeding equipment for aluminum coils according to claim 2, characterized in that: The unloading assembly (9) includes a threaded groove (91) which is formed on the inner wall of the winding roller (75). A threaded rod (92) is threadedly connected inside the threaded groove (91), and a limit frame (93) is fixedly installed on one side of the threaded rod (92).

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