Colorful-coated coil binding anti-cracking limiting piece
By designing the adjustment mechanism and the clamping mechanism in the color-coated roll binding, the strapping tape can be reused, which solves the problems of one-time use and high cost of the strapping tape in the existing technology, and achieves an environmentally friendly and economical binding effect.
Patent Information
- Application Number
- CN202421291953.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-07
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2034-06-07
AI Technical Summary
In the existing color-coated roll binding methods, the straps need to be fixed by hot melt, resulting in disposable use, which is costly and not environmentally friendly.
A color-coated roll binding anti-collapse limiter is designed, which adopts an adjustment mechanism and a clamping mechanism, and uses structures such as sliding seats, two-way studs and bite teeth to realize the reuse of the strapping and avoid hot-melt fixation.
The strapping tape can be reused multiple times, reducing the cost, and the strapping effect is stable, avoiding the inconvenience and environmental pollution of the hot melt method.
Smart Images
Figure CN222361364U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of color-coated coil binding, in particular to a color-coated coil binding anti-collapse limiter. Background Art
[0002] Color coated coil is a product made of hot-dip galvanized sheet, hot-dip aluminum-zinc sheet, electro-galvanized sheet, etc. as the substrate, after surface pretreatment (after which one or several layers of organic coating are applied on the surface, and then baked and cured.
[0003] In the prior art, after the color-coated coil is wound, it is generally bundled with a strapping tape to prevent the color-coated coil from loosening during transportation, storage or delivery. The strapping tape is generally made of nylon plastic. After bundling, a hot-melt device is used to hot-melt the strapping tape so that the two ends are fused to form an effective bundling effect. In this method, the strapping tape is a disposable item, and the cost of a single strapping tape is relatively low. However, for factories, the usage is large and the usage time is long, so in the long run, the cost is relatively high. Utility Model Content
[0004] The purpose of the utility model is to provide a color-coated coil binding anti-collapse limiter in order to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a color-coated coil binding anti-collapse limiter, comprising a drum with a color-coated coil wound around its outer wall, an adjustment mechanism fixedly installed on the inner circumference of the drum, the adjustment mechanism is used to drive a clamping mechanism to move, the clamping mechanism is used to clamp the two ends of a binding belt, and the binding belt is used to bind the color-coated coil;
[0006] The adjustment mechanism includes a fixed seat unit, a moving unit and a rotating unit. The fixed seat unit includes a fixed seat fixedly mounted on the inner wall of the reel. A sliding groove is provided on one side surface of the fixed seat.
[0007] The moving unit comprises two sliding seats with one end slidably connected to the inner wall of the slide groove, the sliding seat is in an "L"-shaped structure, and one end of the sliding seat is formed with a hollow annular portion, and the inner wall of the hollow annular portion is formed with an internal thread;
[0008] The clamping mechanism is arranged on a side of the two sliding seats which are away from each other.
[0009] As a further solution of the utility model: the rotating unit includes a bidirectional stud threadedly connected to the hollow annular portion of the sliding seat, both ends of the bidirectional stud are rotatably installed with fixing ears, one end face of the fixing ear is fixedly connected to the fixing seat, and both ends of the bidirectional stud are fixedly connected with rotating heads passing through the fixing ears, and the two ends of the two rotating heads away from each other are formed with hexagonal holes.
[0010] As a further solution of the utility model: the outer walls of the bidirectional stud are respectively formed with positive threads and reverse threads at both ends, the inner wall of the hollow annular portion of one sliding seat is formed with an internal thread engaged with the positive thread, and the inner wall of the hollow annular portion of the other sliding seat is formed with an internal thread engaged with the reverse thread.
[0011] As a further solution of the utility model: the clamping mechanism includes a fixed clamping plate fixedly connected to the outer side of the sliding seat, the sliding seat is provided with a connecting groove, the inner wall of the connecting groove is slidably connected with a movable clamping plate, one end of the inner wall of the connecting groove is rotatably connected with a locking bolt, the movable clamping plate is connected to the locking bolt by threads, and a hexagonal hole is formed on the top of the locking bolt.
[0012] As a further solution of the utility model: the fixed splint and the movable splint are both formed with engaging teeth on the butting end surfaces, and the two groups of the engaging teeth are staggered.
[0013] As a further solution of the utility model: the two ends of the strapping belt are clamped by two groups of the fixed clamping plates and the movable clamping plates respectively.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] 1. By setting the adjustment mechanism and the clamping mechanism, there is no need to fix the strapping belt by hot melting, so that the strapping belt can be reused many times, the cost is relatively low, and the strapping effect is guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a structural schematic diagram of the utility model;
[0017] Figure 2 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;
[0018] Figure 3 For the utility model Figure 2 A partial enlarged view of the middle part;
[0019] Figure 4 It is a schematic diagram of the distribution of the occlusal teeth of the utility model.
[0020] In the figure: 1. Color coated coil; 2. Reel; 3. Fixed seat; 4. Strapping belt; 5. Sliding seat; 6. Slide groove; 7. Fixed ear; 8. Bidirectional stud; 9. Rotating head; 10. Fixed splint; 11. Movable splint; 12. Connecting groove; 13. Locking bolt; 14. Engaging teeth. DETAILED DESCRIPTION
[0021] 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.
[0022] See also Figure 1 to Figure 4 In an embodiment of the utility model, a color-coated coil binding anti-collapse limiter comprises a reel 2 with a color-coated coil 1 wound around its outer wall, an adjusting mechanism is fixedly installed on the inner circumference of the reel 2, the adjusting mechanism is used to drive the clamping mechanism to move, the clamping mechanism is used to clamp the two ends of the strapping belt 4, and the strapping belt 4 is used to bind the color-coated coil; the adjusting mechanism comprises a fixed seat unit, a moving unit and a rotating unit, the fixed seat unit comprises a fixed seat 3 fixedly installed on the inner wall of the reel 2, a slide groove 6 is provided on one side surface of the fixed seat 3, the moving unit comprises two sliding seats 5 with one end slidably connected to the inner wall of the slide groove 6, the sliding seat 5 is in an "L"-shaped structure, and a hollow annular portion is formed at one end of the sliding seat 5, and an internal thread is formed on the inner wall of the hollow annular portion; the clamping mechanism is arranged on the side where the two sliding seats 5 are away from each other.
[0023] In this embodiment: after the color-coated coil 1 is wound up, the fixing seat 3 is fixedly connected to the inner cavity of the reel 2 by bolts, and then the two ends of the strapping belt 4 are respectively connected to the clamping mechanism, and the other parts of the strapping belt 4 are located on the outside of the color-coated coil 1. After the clamping mechanism clamps the two ends of the strapping belt 4, the rotating unit is rotated, and the rotating unit drives the moving unit to move. The moving unit drives the clamping mechanism to move along the fixing seat unit, thereby tightening the loose strapping belt 4, realizing the limited bundling of the color-coated coil 1, and avoiding the problem of unfolding during the transportation of the color-coated coil 1.
[0024] Please refer to Figure 2The rotating unit includes a bidirectional stud 8 threadedly connected to the hollow annular portion of the sliding seat 5, and both ends of the bidirectional stud 8 are rotatably installed with fixed ears 7. One end face of the fixed ear 7 is fixedly connected to the fixed seat 3, and both ends of the bidirectional stud 8 are fixedly connected with a rotating head 9 that penetrates the fixed ear 7. The ends of the two rotating heads 9 that are away from each other are formed with hexagonal holes. The outer walls of the bidirectional stud 8 are respectively formed with positive threads and reverse threads. The inner wall of the hollow annular portion of one sliding seat 5 is formed with an internal thread that engages with the positive thread, and the inner wall of the hollow annular portion of the other sliding seat 5 is formed with an internal thread that engages with the reverse thread.
[0025] In this embodiment: by using a tool (such as a hexagonal wrench) to dock with a rotating head 9, and then rotating the rotating head 9 by the tool, the rotating head 9 rotates to drive the bidirectional stud 8 to rotate, and at this time, the hollow annular parts of the two sliding seats 5 move towards each other or in the opposite direction under the action of the internal thread, thereby driving the two sliding seats 5 to slide along the slide groove 6;
[0026] When the two sliding seats 5 move toward each other, the two clamping mechanisms are pulled toward each other to tighten the strapping belt 4. If the two sliding seats 5 move in opposite directions, the two clamping mechanisms are pushed away from each other to prevent the strapping belt 4 from loosening.
[0027] Please refer to Figure 3 and Figure 4 The clamping mechanism includes a fixed clamping plate 10 fixedly connected to the outer side of the sliding seat 5, and a connecting groove 12 is opened on the sliding seat 5. A movable clamping plate 11 is slidably connected to the inner wall of the connecting groove 12, and a locking bolt 13 is rotatably connected to one end of the inner wall of the connecting groove 12. The movable clamping plate 11 is connected to the locking bolt 13 through a thread, and a hexagonal hole is formed on the top of the locking bolt 13. Engaging teeth 14 are formed on the butt end surfaces of the fixed clamping plate 10 and the movable clamping plate 11. The two groups of engaging teeth 14 are staggered, and the two ends of the strapping belt 4 are clamped by the two groups of fixed clamping plates 10 and the movable clamping plates 11 respectively.
[0028] In this embodiment: when clamping the end of the strapping belt 4, the end of the strapping belt 4 is placed between the fixed clamping plate 10 and the movable clamping plate 11, and then a hexagonal wrench is used to dock with the hexagonal hole of the locking bolt 13, and then the locking bolt 13 is driven to rotate. At this time, the movable clamping plate 11 slides along the connecting groove 12 under the drive of the thread until the movable clamping plate 11 and the fixed clamping plate 10 clamp the end of the strapping belt 4, and the bite teeth 14 can further increase the connection force between the fixed clamping plate 10, the movable clamping plate 11 and the strapping belt 4 during the clamping process to avoid the phenomenon of loose connection;
[0029] On the contrary, by rotating the locking bolt 13 in the opposite direction, the clamping of the end of the strapping belt 4 can be released.
[0030] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A color-coated coil binding anti-collapse limiter, comprising a drum (2) with a color-coated coil (1) wound around its outer wall, characterized in that: An adjustment mechanism is fixedly installed on the inner circumference of the reel (2), the adjustment mechanism is used to drive the clamping mechanism to move, the clamping mechanism is used to clamp the two ends of the strapping belt (4), and the strapping belt (4) is used to tie the color-coated coil; The adjustment mechanism comprises a fixed seat unit, a moving unit and a rotating unit. The fixed seat unit comprises a fixed seat (3) fixedly mounted on the inner wall of the reel (2). A sliding groove (6) is provided on one side surface of the fixed seat (3). The moving unit comprises two sliding seats (5) one end of which is slidably connected to the inner wall of the sliding groove (6), the sliding seat (5) is in an "L"-shaped structure, and one end of the sliding seat (5) is formed with a hollow annular portion, and the inner wall of the hollow annular portion is formed with an internal thread; The clamping mechanism is arranged on a side of the two sliding seats (5) that is away from each other.
2. The color-coated coil binding anti-collapse limiter according to claim 1, characterized in that: The rotating unit comprises a bidirectional stud (8) threadedly connected to the hollow annular portion of the sliding seat (5), both ends of the bidirectional stud (8) are rotatably mounted with fixing ears (7), one end surface of the fixing ear (7) is fixedly connected to the fixing seat (3), and both ends of the bidirectional stud (8) are fixedly connected with rotating heads (9) penetrating the fixing ears (7), and the ends of the two rotating heads (9) that are away from each other are formed with hexagonal holes.
3. The color-coated coil binding anti-collapse limiter according to claim 2, characterized in that: The two ends of the outer wall of the bidirectional stud (8) are respectively formed with a positive thread and a reverse thread, the inner wall of the hollow annular portion of one sliding seat (5) is formed with an internal thread engaged with the positive thread, and the inner wall of the hollow annular portion of the other sliding seat (5) is formed with an internal thread engaged with the reverse thread.
4. The color-coated coil binding anti-collapse limiter according to claim 2, characterized in that: The clamping mechanism comprises a fixed clamping plate (10) fixedly connected to the outer side of the sliding seat (5); a connecting groove (12) is provided on the sliding seat (5); a movable clamping plate (11) is slidably connected to the inner wall of the connecting groove (12); a locking bolt (13) is rotatably connected to one end of the inner wall of the connecting groove (12); the movable clamping plate (11) and the locking bolt (13) are connected to each other by threads; and a hexagonal hole is formed on the top of the locking bolt (13).
5. The color-coated coil binding anti-collapse limiter according to claim 4, characterized in that: Engaging teeth (14) are formed on the butting end surfaces of the fixed clamping plate (10) and the movable clamping plate (11), and two groups of the engaging teeth (14) are arranged in a staggered manner.
6. The color-coated coil binding anti-collapse limiter according to claim 5, characterized in that: The two ends of the strapping belt (4) are clamped by two groups of fixed clamping plates (10) and movable clamping plates (11) respectively.