Adjustable winding device for metal steel foil processing
By designing an adjustable winding device, the adjustable tension and fixation of the core are achieved through cross grooves and combined structures, solving the problem of fixed size in traditional devices and improving applicability and winding neatness.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DALIAN HEXINGTAI PRECISION MFG CO LTD
- Filing Date
- 2025-06-11
- Publication Date
- 2026-04-24
AI Technical Summary
Existing traditional steel foil processing and winding devices have fixed roll sizes, supporting only a single steel foil core size, making it difficult to adapt to winding steel foil of different sizes and affecting the performance.
An adjustable winding device was designed. Through a combination of cross groove, handwheel, screw, threaded sleeve, moving block, push rod and tensioning plate, the core can be adjusted and tensioned. Combined with the sliding engagement of stop block, adjusting rod, slide rod, spring and slot, the stable winding of cores of different sizes is ensured.
It enables stable winding of cores of different sizes, improves the applicability and practicality of the device, and ensures the neatness and stability of steel foil winding.
Smart Images
Figure CN224160124U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of steel foil processing and winding technology, specifically an adjustable metal steel foil processing winding device. Background Technology
[0002] Steel foil is an extremely thin metal material made from low-carbon steel, stainless steel or other alloy steel through precision rolling. Its main characteristics are ultra-thin and lightweight, high strength and smooth surface. It is mainly used in the electronics and packaging industries. However, the current traditional steel foil processing and winding rolls have fixed sizes and only support a single steel foil core size, which makes it inconvenient to produce and wind steel foil of various sizes, affecting the actual use effect. Utility Model Content
[0003] To overcome the above-mentioned defects, this utility model provides an adjustable winding device for metal foil processing, which solves the problem that the size of the winding roller in the existing traditional steel foil processing is fixed and only supports a single steel foil core size, thus making it inconvenient to produce and wind steel foil of various sizes and affecting the actual use effect.
[0004] To achieve the above objectives, this utility model provides the following technical solution: an adjustable metal foil processing winding device, comprising a base, anti-slip pads connected to the four corners of the base, a drive motor fixedly installed on the base, a handle connected to the top of the base, an adjustment rod connected to one side of the base, a sliding rod connected to one side of the base, a connecting rod rotatably connected to the base via bearings, a baffle connected to the connecting rod, a winding roller connected to the baffle, and a cross groove formed on the winding roller;
[0005] A screw is rotatably connected inside the cross groove. One end of the screw passes through the roller and is connected to a handwheel. Movable blocks are installed at both ends of the screw. Threaded sleeves are connected to the movable blocks. Multiple hinge blocks are connected to the movable blocks. A push rod is rotatably connected to each hinge block. A second hinge block is rotatably connected to one end of the push rod. A tensioning plate is connected to the second hinge block.
[0006] As a further embodiment of this utility model: a stop block is slidably connected to both the adjusting rod and the sliding rod, a spring is connected inside the stop block, a locking block is connected to one end of the spring, and the locking block slides inside the stop block and is bullet-shaped as a whole.
[0007] As a further embodiment of this utility model: multiple slots are provided at equal intervals below the adjusting rod, and the locking block is fitted into the slots.
[0008] As a further embodiment of this utility model: the output shaft of the drive motor is connected to the connecting rod, the moving block slides at the center position of the cross groove, and both the first hinge block and the second hinge block are in contact with the groove wall of the cross groove.
[0009] As a further embodiment of this utility model: the two ends of the screw are provided with threads in opposite directions, and the threaded sleeve is threadedly engaged with the screw.
[0010] As a further embodiment of this utility model: a rubber pad is connected to the tensioning plate, the tensioning plate is fitted into the cross groove, and anti-slip texture is provided below the anti-slip pad.
[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0012] 1. This adjustable metal foil processing winding device, through the setting of a cross groove, handwheel, screw, threaded sleeve, moving block, push rod, tension plate and rubber pad, allows the operator to rotate the screw by turning the handwheel, causing two moving blocks to move in opposite directions along the screw within the cross groove using the threaded sleeve. At this time, the two ends of the push rod will rotate on hinge block one and hinge block two respectively, thereby pushing the tension plate to move, causing multiple tension plates and rubber pads to come into contact with the core, thus tightening and fixing the core to complete the installation. The operation is simple, and the movable tension plate can adapt to cores of different sizes, thereby improving applicability and practicality.
[0013] 2. This adjustable metal foil processing winding device, by setting up a baffle, adjusting rod, sliding rod, stop block, spring, locking block and locking groove, allows the operator to push the stop block, causing it to slide on the adjusting rod and sliding rod. During sliding, the locking block is pushed into the stop block to compress the spring, and the spring's rebound allows the locking block to lock into the locking groove, fixing the position of the stop block on the adjusting rod and preventing accidental slippage. During winding, the steel foil is passed between the adjusting rod and sliding rod, and the distance between the stop block and the baffle restricts the steel foil, ensuring the neatness of the steel foil winding. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention;
[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the baffle of this utility model;
[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the roller of this utility model;
[0017] Figure 4 This is a schematic diagram of the cross-sectional structure of the adjusting rod and the stop block of this utility model;
[0018] In the diagram: 1. Base; 2. Anti-slip pad; 3. Drive motor; 4. Handle; 5. Adjusting rod; 6. Slide rod; 7. Connecting rod; 8. Baffle; 9. Roller; 10. Cross slide groove; 11. Screw; 12. Handwheel; 13. Moving block; 14. Threaded sleeve; 15. Hinge block one; 16. Push rod; 17. Hinge block two; 18. Tensioning plate; 19. Stop block; 20. Spring; 21. Locking block; 22. Locking groove; 23. Rubber pad. Detailed Implementation
[0019] The technical solution of this patent will be further described in detail below with reference to specific embodiments.
[0020] like Figure 1-4 As shown, this utility model provides a technical solution: an adjustable metal foil processing winding device, including a base 1, anti-slip pads 2 connected to the four corners below the base 1, a drive motor 3 fixedly installed on the base 1, a handle 4 connected to the top of the base 1, an adjusting rod 5 connected to one side of the base 1, and multiple slots 22 evenly spaced below the adjusting rod 5. The locking blocks 21 are engaged with the slots 22. Through the multiple slots 22 below the adjusting rod 5, the adjustment range of the stop block 19 is expanded, thereby adapting to steel foils of different widths and improving applicability.
[0021] A slide rod 6 is connected to one side of the base 1. A stop block 19 is slidably connected to the adjusting rod 5 and the slide rod 6. A spring 20 is connected inside the stop block 19. A locking block 21 is connected to one end of the spring 20. The locking block 21 slides inside the stop block 19 and is bullet-shaped. Through the elastic rebound and elastic restriction of the spring 20, the locking block 21 can be locked into the locking slot 22, thereby fixing the stop block 19 and preventing the stop block 19 from sliding accidentally during winding.
[0022] A connecting rod 7 is rotatably connected to the base 1 via a bearing. The output shaft of the drive motor 3 is connected to the connecting rod 7. The moving block 13 slides at the center of the cross slide groove 10. Both the first hinge block 15 and the second hinge block 17 are in contact with the groove wall of the cross slide groove 10. Through the contact between the groove wall of the cross slide groove 10 and the first hinge block 15 and the second hinge block 17, the cross slide groove 10 can guide and restrict the movement of the moving block 13, preventing the moving block 13 from rotating and tilting during movement.
[0023] A baffle 8 is connected to the connecting rod 7, and a winding roller 9 is connected to the baffle 8. A cross groove 10 is provided on the winding roller 9, and a screw 11 is rotatably connected in the cross groove 10. One end of the screw 11 passes through the winding roller 9 and is connected to a handwheel 12. Moving blocks 13 are installed at both ends of the screw 11, and threaded sleeves 14 are connected to the moving blocks 13. The two ends of the screw 11 are provided with threads in opposite directions. The threaded sleeves 14 are threadedly engaged with the screw 11. Through the threads in opposite directions at both ends of the screw 11, the two moving blocks 13 can move in opposite directions along the screw 11 through the threaded sleeves 14, thereby enabling the push rod 16 to push the tensioning plate 18 to move, causing the tensioning plate 18 to tighten and fix the winding core.
[0024] Multiple hinge blocks 15 are connected to the movable block 13. A push rod 16 is rotatably connected to the hinge block 15. A hinge block 17 is rotatably connected to one end of the push rod 16. A tensioning plate 18 is connected to the hinge block 17. A rubber pad 23 is connected to the tensioning plate 18. The tensioning plate 18 fits into the groove of the cross slide 10. Anti-slip texture is provided below the anti-slip pad 2. When the tensioning plate 18 gradually comes into contact with the core, the rubber pad 23 will come into contact with the core, thereby improving the stability of the tension.
[0025] The working principle of this utility model is as follows:
[0026] During winding, the steel foil is passed between the adjusting rod 5 and the sliding rod 6, and then the stop block 19 is pushed, causing the stop block 19 to slide on the adjusting rod 5 and the sliding rod 6. At this time, the locking block 21 is pushed into the inside of the stop block 19 to compress the spring 20. The spring 20's rebound allows the locking block 21 to be locked into the locking slot 22, fixing the stop block 19. The distance between the stop block 19 and the baffle 8 is used to restrict the steel foil, ensuring the neatness of the steel foil winding. By turning the handwheel 12 to rotate the screw 11, the two moving blocks 13 are moved in opposite directions along the screw 11 using the threaded sleeve 14. This allows the push rod 16 to push the tension plate 18 to move, causing multiple tension plates 18 and rubber pads 23 to come into contact with the core, thereby tightening and fixing the core to complete the installation. Finally, by controlling the drive motor 3 to rotate, the baffle 8 and the winding roller 9 are rotated to complete the winding work.
[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0028] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.
Claims
1. An adjustable metal foil winding device, comprising a base (1), characterized in that: Anti-slip pads (2) are connected to the four corners of the base (1). A drive motor (3) is fixedly installed on the base (1). A handle (4) is connected to the top of the base (1). An adjustment rod (5) is connected to one side of the base (1). A sliding rod (6) is connected to one side of the base (1). A connecting rod (7) is rotatably connected to the base (1) through a bearing. A baffle (8) is connected to the connecting rod (7). A roller (9) is connected to the baffle (8). A cross groove (10) is opened on the roller (9). A screw (11) is rotatably connected inside the cross groove (10). One end of the screw (11) passes through the roller (9) and is connected to a handwheel (12). Moving blocks (13) are installed at both ends of the screw (11). A threaded sleeve (14) is connected to the moving block (13). Multiple hinge blocks (15) are connected to the moving block (13). A push rod (16) is rotatably connected to the hinge block (15). A hinge block (17) is rotatably connected to one end of the push rod (16). A tensioning plate (18) is connected to the hinge block (17).
2. The adjustable winding device for processing metal foil according to claim 1, characterized in that: The adjusting rod (5) and the slide rod (6) are slidably connected to a stop (19). A spring (20) is connected inside the stop (19). One end of the spring (20) is connected to a locking block (21). The locking block (21) slides inside the stop (19) and is bullet-shaped.
3. The adjustable winding device for processing metal foil according to claim 2, characterized in that: Multiple slots (22) are provided at equal intervals below the adjusting rod (5), and the locking block (21) is fitted into the slots (22).
4. The adjustable winding device for processing metal foil according to claim 1, characterized in that: The output shaft of the drive motor (3) is connected to the connecting rod (7), the moving block (13) slides at the center of the cross slide (10), and the first hinge block (15) and the second hinge block (17) are in contact with the groove wall of the cross slide (10).
5. The adjustable winding device for processing metal foil according to claim 1, characterized in that: The screw (11) has threads in opposite directions at both ends, and the threaded sleeve (14) is threadedly engaged with the screw (11).
6. The adjustable winding device for processing metal foil according to claim 1, characterized in that: A rubber pad (23) is connected to the tension plate (18). The tension plate (18) is fitted into the groove of the cross slide (10). Anti-slip texture is provided below the anti-slip pad (2).