Aluminum foil roll winding equipment

Abstract

The utility model relates to the technical field of winding equipment, and discloses aluminum foil roll winding equipment which comprises a winding device body, the side wall of the winding device body is rotationally connected with a connecting column, the outer side of the connecting column is rotationally connected with a fixing plate, the bottom of the fixing plate is fixedly connected with the winding device body, and the fixing plate is fixedly connected with the winding device body. One end of the connecting column is fixedly connected with a motor, one side of the motor is fixedly connected with the fixing plate, the outer side of the connecting column is rotatably connected with a fixing ring, one side of the fixing ring is fixedly connected with a tensioning frame, the outer side of the connecting column is fixedly connected with an adjusting mechanism, and the adjusting mechanism comprises a connecting plate; and a fixing sleeve is rotationally connected into the connecting plate. By arranging the spring, the tensioning frame can swing downwards under the action of the elastic force of the spring, downward pressure is applied to the aluminum foil roll, the pressure is beneficial to keeping the compactness and the uniformity of the aluminum foil roll, and the rolled aluminum foil roll is prevented from being loose or too tight.

Description

Technical Field

[0001] The utility model relates to the technical field of winding equipment, in particular to an aluminum foil roll winding equipment. Background Art

[0002] Aluminum foil roll is a coil made of aluminum with excellent chemical and physical properties, including stable chemical properties, good thermal conductivity, thermal insulation, moisture resistance, and anti-oxidation properties. These properties make aluminum foil rolls widely used in many fields, such as food packaging (such as packaging of fried foods, roast duck, etc., and used to make oven covers or baking tray liners to keep food moist and prevent adhesion), pharmaceutical packaging, tobacco packaging, beverage bottle cap coating, etc. When producing aluminum foil products, aluminum foil rolls need to go through multiple processes of processing and processing, among which the winding process is an indispensable link. Through the winding equipment, the processed or to-be-processed aluminum foil rolls can be effectively rolled up for subsequent storage, transportation and use. At the same time, the winding equipment can also perform fixed-length cutting and automatic rewinding operations on the aluminum foil rolls according to production needs, thereby improving production efficiency and product quality.

[0003] When existing winding equipment is used to wind up the aluminum foil roll, the tension force of the aluminum foil roll cannot be adjusted. When the tension is too large, the aluminum foil roll will be compressed too tightly during the winding process, resulting in wrinkles or folds on the surface of the aluminum foil. If the tension is insufficient, the aluminum foil is prone to slippage and dislocation on the roll, and it may even be impossible to unload the roll, which is inconvenient for users. Utility Model Content

[0004] The utility model provides an aluminum foil roll winding device with the beneficial effect of adjustable tensioning force, which solves the problem mentioned in the above background technology that the tensioning force of the aluminum foil roll cannot be adjusted when the existing winding device is winding the aluminum foil roll. When the tension is too large, the aluminum foil roll will be compressed too tightly during the winding process, resulting in wrinkles or folds on the surface of the aluminum foil. If the tension is insufficient, the aluminum foil is prone to slippage and dislocation on the roll, and even cannot be unloaded.

[0005] The utility model provides the following technical solutions: an aluminum foil roll winding device, comprising a winding device body, a side wall of the winding device body being rotatably connected with a connecting column, an outer side of the connecting column being rotatably connected with a fixing plate, a bottom of the fixing plate being fixedly connected to the winding device body, one end of the connecting column being fixedly connected with a motor, one side of the motor being fixedly connected with the fixing plate, an outer side of the connecting column being rotatably connected with a fixing ring, one side of the fixing ring being fixedly connected with a tensioning frame, and an outer side of the connecting column being fixedly connected with an adjusting mechanism.

[0006] As an optional solution of the aluminum foil roll winding device of the utility model, the adjustment mechanism includes a connecting plate, a fixing sleeve is rotatably connected inside the connecting plate, and an adjusting screw is threadedly connected inside the fixing sleeve.

[0007] As an optional solution of the aluminum foil roll winding device described in the utility model, one end of the adjusting screw is rotatably connected to an adjusting plate, one side of the adjusting plate is fixedly connected to a spring, one end of the spring is fixedly connected to a mounting plate, and one side of the mounting plate is fixedly connected to the tensioning frame.

[0008] As an optional solution of the aluminum foil roll winding device of the utility model, wherein: both ends of the fixed sleeve are rotatably connected with fixed shafts, and the fixed shafts are rotatably connected to the connecting plate.

[0009] As an optional solution of the aluminum foil roll winding device of the utility model, an adjusting knob is provided on one side of the connecting plate, a fixing column is slidably connected inside the adjusting knob, and one end of the fixing column is fixedly connected to the fixing shaft.

[0010] As an optional solution of the aluminum foil roll winding device described in the utility model, wherein: a plug-in column is fixedly connected to one side of the adjusting knob, a plug-in slot is opened on the side wall of the connecting plate, the plug-in column and the plug-in slot are gap-matched, the number of the plug-in columns and the plug-in slots are both several, and the several plug-in columns and the plug-in slots are equidistantly distributed.

[0011] As an optional solution for the aluminum foil roll winding device of the utility model, wherein: the outer side of the fixed column is fixedly connected to a limit plate, the inner side of the adjusting knob is provided with a limit slot, and the limit plate is slidably connected to the limit slot.

[0012] As an optional solution of the aluminum foil roll winding device of the utility model, wherein: a reinforcement sleeve is fixedly connected to the outer side of the tensioning frame, and one side of the reinforcement sleeve is fixedly connected to the mounting plate.

[0013] The utility model has the following beneficial effects:

[0014] 1. The aluminum foil roll winding equipment is provided with a tensioning frame. When the aluminum foil roll is wound by the winding roller, an upward pulling force will be generated on the tensioning frame. This pulling force will counteract the pulling force of the spring, so that the tensioning frame can be kept in an appropriate position. At the same time, due to the elastic force of the spring, the tensioning frame will swing downward and exert a downward pressure on the aluminum foil roll. This pressure helps to maintain the compactness and neatness of the aluminum foil roll, making the winding process smoother and more efficient.

[0015] 2. The aluminum foil roll winding equipment is provided with a spring. After turning the adjusting knob, the fixed column can be driven to rotate through the limit plate and the limit groove. After the fixed column rotates, the fixed sleeve can be driven to rotate. After the fixed sleeve rotates, the screw and the adjusting plate can be driven to rotate accordingly, thereby fine-tuning the direction of the spring so that the spring can better exert elastic force on the mounting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 It is a structural schematic diagram of the connecting plate and the adjusting plate of the utility model.

[0018] Figure 3 It is a structural schematic diagram of the spring of the utility model.

[0019] Figure 4 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0020] Figure 5 It is a schematic diagram of the partial cross-sectional structure of the connecting plate of the utility model.

[0021] In the figure: 1. Winding device body; 2. Connecting column; 3. Fixing plate; 4. Motor; 5. Fixing ring; 6. Tensioning frame; 701. Connecting plate; 702. Fixing sleeve; 703. Adjusting screw; 704. Adjusting plate; 705. Spring; 706. Mounting plate; 8. Fixed shaft; 9. Adjusting knob; 10. Fixing column; 11. Plug-in column; 12. Plug-in slot; 13. Limiting plate; 14. Limiting slot; 15. Reinforcement sleeve. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1

[0024] See also Figures 1 to 5A kind of aluminum foil roll winding equipment comprises a winding device body 1, which is composed of a frame and a winding roller. The winding roller is rotatably connected to the side wall of the frame, and the winding roller is driven by a motor. The side wall of the frame of the winding device body 1 is rotatably connected with a connecting column 2, and the outer side of the connecting column 2 is rotatably connected with a fixing plate 3, and the bottom of the fixing plate 3 is fixedly connected to the winding device body 1, one end of the connecting column 2 is fixedly connected with a motor 4, and one side of the motor 4 is fixedly connected to the fixing plate 3, and the outer side of the connecting column 2 is rotatably connected with a fixing ring 5, and one side of the fixing ring 5 is fixedly connected with a tensioning frame 6, the aluminum foil roll passes through the bottom of the tensioning frame 6, and then is wound upward from the front side of the winding roller on the outer side of the winding roller, and the outer side of the connecting column 2 is fixedly connected with an adjusting mechanism.

[0025] The adjusting mechanism comprises a connecting plate 701 , which is slidably connected to the tensioning frame 6 , a fixing sleeve 702 is rotatably connected inside the connecting plate 701 , and an adjusting screw 703 is threadedly connected inside the fixing sleeve 702 .

[0026] One end of the adjusting screw 703 is rotatably connected to the adjusting plate 704 , one side of the adjusting plate 704 is fixedly connected to a spring 705 , one end of the spring 705 is fixedly connected to a mounting plate 706 , and one side of the mounting plate 706 is fixedly connected to the tensioning frame 6 .

[0027] The working principle of this embodiment is as follows: when winding the aluminum foil roll, firstly, the winding sleeve is put on the winding roller, then the aluminum foil roll passes through the bottom of the tensioning frame 6 and is wound on the sleeve, and after winding five times, the motor is started to rotate the winding roller, and the aluminum foil roll is continuously wound. During the winding process, the tension of the spring 705 pulls the tensioning frame 6 to swing downward through the mounting plate 706;

[0028] When the aluminum foil roll is rolled up by the winding roller, an upward pulling force is generated on the tension frame 6, and this pulling force counteracts the pulling force of the spring 705, so that the tension frame 6 can be kept in an appropriate position. At the same time, due to the elastic force of the spring 705, the tension frame 6 will swing downward, exerting a downward pressure on the aluminum foil roll, and this pressure helps to maintain the compactness and neatness of the aluminum foil roll, making the rolling process smoother and more efficient.

[0029] After the motor 4 is started, it will drive the connecting column 2 to rotate. After the connecting column 2 rotates, the outer connecting plate 701 will rotate accordingly, thereby determining the position of the tensioning frame 6. When the position of the tensioning frame 6 is determined, the tension applied to the tensioning frame 6 by the spring 705 can make the aluminum foil roll being rolled up tightly. After rotating the adjusting screw 703 in the positive and negative directions, the adjusting plate 704 will be driven to move linearly back and forth. After the adjusting plate 704 moves back and forth, it will push the spring 705 to compress or stretch the spring 705, thereby changing the elastic force of the spring 705. After the elastic force of the spring 705 is changed, when the position of the connecting plate 701 remains unchanged, the elastic force on the tensioning frame 6 will change accordingly, thereby achieving the effect of fine-tuning the elastic force of the tensioning frame 6, thereby further improving the practicality of the rolled aluminum foil roll.

[0030] Embodiment 2

[0031] This embodiment is an improvement made on the basis of the first embodiment. For details, please refer to Figures 1 to 5 Both ends of the fixed sleeve 702 are rotatably connected with a fixed shaft 8, and the fixed shaft 8 is rotatably connected to the connecting plate 701.

[0032] An adjusting knob 9 is provided on one side of the connecting plate 701 , and a fixing column 10 is slidably connected inside the adjusting knob 9 , and one end of the fixing column 10 is fixedly connected to the fixing shaft 8 .

[0033] A plug-in column 11 is fixedly connected to one side of the adjustment knob 9, and a plug-in slot 12 is opened on the side wall of the connecting plate 701. The plug-in column 11 and the plug-in slot 12 are clearance-matched. The number of the plug-in columns 11 and the number of the plug-in slots 12 are both several, and the several plug-in columns 11 and the plug-in slots 12 are equidistantly distributed.

[0034] The outer side of the fixing column 10 is fixedly connected with a limiting plate 13 , the inner side of the adjusting knob 9 is provided with a limiting groove 14 , and the limiting plate 13 is slidably connected with the limiting groove 14 .

[0035] After rotating the adjusting knob 9, the fixing column 10 can be driven to rotate through the limit plate 13 and the limit groove 14. After the fixing column 10 rotates, it can drive the fixing sleeve 702 to rotate. After the fixing sleeve 702 rotates, it can drive the screw and the adjusting plate 704 to rotate accordingly, and then fine-tune the direction of the spring 705 so that the spring 705 can better apply elastic force to the mounting plate 706. When adjusting, the adjusting knob 9 needs to be moved to the side away from the connecting plate 701. The moved adjusting knob 9 will drive the plug-in column 11 to leave the plug-in groove 12. At this time, the adjusting knob 9 can be rotated normally. When the adjustment is completed, the adjusting knob 9 is reset so that the plug-in column 11 is inserted into the plug-in groove 12 again, which has a positioning effect on the adjusted fixing sleeve 702.

[0036] A reinforcement sleeve 15 is fixedly connected to the outer side of the tensioning frame 6 , and one side of the reinforcement sleeve 15 is fixedly connected to the mounting plate 706 .

[0037] By providing the reinforcing sleeve 15, the connection between the tensioning frame 6 and the mounting plate 706 can be reinforced so that the connection between the two is not easily broken.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An aluminum foil roll winding device, comprising a winding device body (1), characterized in that: The side wall of the winding device body (1) is rotatably connected to a connecting column (2), the outer side of the connecting column (2) is rotatably connected to a fixing plate (3), the bottom of the fixing plate (3) is fixedly connected to the winding device body (1), one end of the connecting column (2) is fixedly connected to a motor (4), one side of the motor (4) is fixedly connected to the fixing plate (3), the outer side of the connecting column (2) is rotatably connected to a fixing ring (5), one side of the fixing ring (5) is fixedly connected to a tensioning frame (6), and the outer side of the connecting column (2) is fixedly connected to an adjustment mechanism.

2. The aluminum foil roll winding device according to claim 1 is characterized in that: The adjustment mechanism comprises a connecting plate (701), the interior of the connecting plate (701) being rotatably connected to a fixing sleeve (702), and the interior of the fixing sleeve (702) being threadedly connected to an adjusting screw (703).

3. The aluminum foil roll winding device according to claim 2 is characterized in that: One end of the adjusting screw rod (703) is rotatably connected to an adjusting plate (704), one side of the adjusting plate (704) is fixedly connected to a spring (705), one end of the spring (705) is fixedly connected to a mounting plate (706), and one side of the mounting plate (706) is fixedly connected to a tensioning frame (6).

4. The aluminum foil roll winding device according to claim 2 is characterized in that: Both ends of the fixing sleeve (702) are rotatably connected to a fixing shaft (8), and the fixing shaft (8) is rotatably connected to the connecting plate (701).

5. The aluminum foil roll winding device according to claim 4 is characterized in that: An adjusting knob (9) is provided on one side of the connecting plate (701), a fixing column (10) is slidably connected inside the adjusting knob (9), and one end of the fixing column (10) is fixedly connected to the fixing shaft (8).

6. The aluminum foil roll winding device according to claim 5, characterized in that: A plug-in column (11) is fixedly connected to one side of the adjusting knob (9), and a plug-in slot (12) is provided on the side wall of the connecting plate (701). The plug-in column (11) and the plug-in slot (12) are clearance-matched. The number of the plug-in columns (11) and the number of the plug-in slots (12) are both multiple, and the multiple plug-in columns (11) and the plug-in slots (12) are equidistantly distributed.

7. The aluminum foil roll winding device according to claim 5, characterized in that: The outer side of the fixed column (10) is fixedly connected to a limit plate (13), the inner side of the adjusting knob (9) is provided with a limit slot (14), and the limit plate (13) is slidably connected to the limit slot (14).

8. The aluminum foil roll winding device according to claim 3, characterized in that: A reinforcement sleeve (15) is fixedly connected to the outer side of the tensioning frame (6), and one side of the reinforcement sleeve (15) is fixedly connected to the mounting plate (706).

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