Hook-and-loop fastener winding machine

Abstract

The utility model discloses a magic tape winding machine, which relates to the technical field of winding machines, solves the problem that the two sides of a wound magic tape are uneven due to the fact that the magic tape winding machine causes the position displacement of the magic tape, and comprises a base, a limiting rod and a first limiting disc, a winding rod, an unwinding rod and a tensioning roller are arranged in the base, the multiple first limiting discs are installed on the rod wall of the winding rod in a sleeving mode, connecting grooves are formed in the first limiting discs, the tail ends of the limiting rods are slidably connected to the interiors of the connecting grooves, the tensioning roller is arranged in the base, and the tensioning roller is arranged on the inner side of the base. And the tensioning roller is arranged between the winding rod and the unwinding rod, a connecting buckle is fixedly installed on the side wall of the other end of the limiting rod, the connecting buckle is clamped on the tensioning roller, and through cooperation between the limiting rod and the tensioning roller, the hook-and-loop fastener can be conveniently and rapidly limited during winding, and the situation that the position of the hook-and-loop fastener deviates due to winding is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of winding machines, in particular to a hook and loop tape winding machine. Background Technique

[0002] Hook and loop tape, also known as Velcro, needs to be wound during production. After retrieval, a patent with the authorization number CN207861535U in China discloses a hook and loop tape winding machine. A hook and loop tape winding machine includes a frame. A winding shaft driven by a motor is arranged on the frame. A winding drum is arranged on the winding shaft. One end of the winding shaft away from the motor is a free end. The free end is also connected with a fixing device for realizing the fixed connection between the winding shaft and the winding drum. The fixing device is detachably connected to the free end. An anti-static mechanism is also arranged on the frame. A clamping strip is arranged on the winding drum. The clamping strip is detachably connected to the winding shaft. Clamping pieces for fixing the hook and loop tape are arranged on the clamping strip. The purpose of the utility model is to provide a hook and loop tape winding machine that can eliminate static electricity and has a strong winding effect. However, when in use, when the cleaning brush moves through the hook and loop tape, it will move along with it. After long-term movement, the position of the hook and loop tape will shift, resulting in uneven sides of the wound hook and loop tape. Content of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the utility model provides a hook and loop tape winding machine, which solves the problem that the position of the hook and loop tape is displaced in the hook and loop tape winding machine, resulting in uneven sides of the wound hook and loop tape.

[0004] To achieve the above purposes, the utility model is realized through the following technical solutions: A hook and loop tape winding machine includes a base, a limiting rod and a first limiting disk. A winding rod, a unwinding rod and a tensioning roller are respectively arranged inside the base. A plurality of first limiting disks are provided and are all sleeved on the rod wall of the winding rod. A connecting groove is arranged inside the first limiting disk. The end of the limiting rod is slidably connected inside the connecting groove. A tensioning roller is arranged inside the base. The tensioning roller is arranged between the winding rod and the unwinding rod. A connecting buckle is fixedly installed on the side wall of the other end of the limiting rod. The connecting buckle is stuck on the tensioning roller and is slidably connected with the tensioning roller.

[0005] Preferably, a plurality of second limiting disks are sleeved on the rod wall of the unwinding rod at equal intervals. A plurality of threads are arranged at equal intervals on the rod walls of the winding rod and the unwinding rod. The first limiting disk and the second limiting disk are respectively threadedly connected with the winding rod and the unwinding rod through the threads, so that the positions of the first limiting disk and the second limiting disk can be conveniently moved.

[0006] Preferably, the left ends of the winding rod and the unwinding rod are both rotatably connected to the inner side wall of the left side inside the base. A first cylinder and a second cylinder are fixedly installed on the outer right side wall of the base. The output ends of the first cylinder and the second cylinder are both fixedly installed with a first connecting seat and a second connecting seat. The first connecting seat and the second connecting seat are both slidably connected to the inner side wall of the right side of the base. The right ends of the winding rod and the unwinding rod are respectively rotatably connected to the inside of the first connecting seat and the second connecting seat, so that the winding rod and the unwinding rod can be conveniently disassembled and installed.

[0007] Preferably, two rotating motors are fixedly installed on the left side wall of the base. The output ends of the rotating motors are both fixedly connected with rotating rollers. The rotating rollers are both rotatably connected to the side wall of the base. Connecting holes are arranged inside the rotating rollers. Connecting blocks are fixedly installed at the ends of the winding rod and the unwinding rod. The connecting blocks are slidably connected to the inside of the connecting holes, so that while being convenient for disassembly, the winding rod and the unwinding rod can be conveniently rotated.

[0008] The utility model provides a hook-and-loop fastener winding machine. It has the following beneficial effects:

[0009] When using this hook-and-loop fastener winding machine, through the cooperation between the limiting rod and the tensioning roller, the hook-and-loop fastener during winding can be conveniently limited, preventing the position of the hook-and-loop fastener from shifting during winding.

[0010] When using this hook-and-loop fastener winding machine, through the cooperation between the limiting rod and the first limiting disk, the limiting rod can move along with the movement of the first limiting disk, strengthening the function of limiting the hook-and-loop fastener. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 is a side view of the utility model;

[0013] Figure 3 is a schematic diagram of the internal structure of the utility model;

[0014] Figure 4 is a schematic diagram of the unwinding rod structure of the utility model.

[0015] In the figure, 1 - base, 2 - first cylinder, 3 - second cylinder, 4 - first connecting seat, 5 - second connecting seat, 6 - winding rod, 7 - unwinding rod, 8 - first limiting disk, 9 - limiting rod, 10 - second limiting disk, 11 - connecting buckle, 12 - rotating motor, 13 - tensioning roller, 14 - rotating roller, 15 - connecting hole, 16 - connecting block, 17 - thread, 18 - connecting groove. Detailed implementation mode

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model. Embodiment 1

[0017] Please refer to Figures 1-4 , the embodiment of the present utility model provides a hook-and-loop fastener rewinder, which includes a base 1, a limiting rod 9 and a first limiting disc 8. A winding rod 6, an unwinding rod 7 and a tension roller 13 are respectively arranged inside the base 1. There are multiple first limiting discs 8, and they are all sleeved on the rod wall of the winding rod 6. A connecting groove 18 is arranged inside the first limiting disc 8. The end of the limiting rod 9 is slidably connected to the inside of the connecting groove 18. A tension roller 13 is arranged inside the base 1. The tension roller 13 is arranged between the winding rod 6 and the unwinding rod 7. A connecting buckle 11 is fixedly installed on the side wall of the other end of the limiting rod 9. The connecting buckle 11 is stuck on the tension roller 13 and is slidably connected to the tension roller 13. Place the winding cylinder between adjacent first limiting discs 8, and fasten the position of the placed winding cylinder by moving the first limiting disc 8. When moving, the limiting rod 9 moves with it, and it can conveniently limit the hook-and-loop fastener during winding. Embodiment 2

[0018] In this embodiment, as Figures 1-4 shown, a plurality of second limiting discs 10 are sleeved on the rod wall of the unwinding rod 7 at equal intervals. A plurality of threads 17 are arranged at equal intervals on the rod walls of the winding rod 6 and the unwinding rod 7. The first limiting disc 8 and the second limiting disc 10 are threadedly connected to the winding rod 6 and the unwinding rod 7 respectively through the threads. When placing the unwinding cylinder, all the second limiting discs 10 are taken out through the threads, and the unwinding rod is sleeved on the unwinding rod one by one. At the same time, for each placed unwinding rod, a second limiting disc 10 is installed to clamp the placed unwinding rod by two adjacent second limiting discs. The same method is used for the winding rod. Embodiment 3

[0019] In this embodiment, as Figures 1-4As shown in the figure, the left ends of the winding rod 6 and the unwinding rod 7 are both rotatably connected to the inner side wall inside the base 1. A first cylinder 2 and a second cylinder 3 are fixedly installed on the outer right side wall of the base 1. The output ends of the first cylinder 2 and the second cylinder 3 are both fixedly installed with a first connecting seat 4 and a second connecting seat 5. The first connecting seat 4 and the second connecting seat 5 are both slidably connected to the inner side wall of the right side of the base 1. The right ends of the winding rod 6 and the unwinding rod 7 are respectively rotatably connected to the inside of the first connecting seat 4 and the second connecting seat 5. Embodiment 4

[0020] In this embodiment, as Figures 1-4 shown, two rotary motors 12 are fixedly installed on the left side wall of the base 1. The output ends of the rotary motors 12 are both fixedly connected with rotating rollers 15. The rotating rollers 15 are both rotatably connected to the inside of the side wall of the base 1. Connecting holes 14 are arranged inside the rotating rollers 15. Connecting blocks 16 are fixedly installed at the ends of the winding rod 6 and the unwinding rod 7. The connecting blocks 16 are slidably connected to the inside of the connecting holes 14. When installing the winding rod 6 and the unwinding rod 7, first, close the first cylinder 2 and the second cylinder 3, connect the connecting blocks 16 at the ends of the winding rod 6 and the unwinding rod 7 to the inside of the connecting holes 14 respectively, then align the right ends of the winding rod 6 and the unwinding rod 7 with the mounting holes in the first connecting seat 4 and the second connecting seat 5, and open the first cylinder 2 and the second cylinder 3 to connect the winding rod 6 and the unwinding rod 7 to the inside of the first connecting seat 4 and the second connecting seat 5 respectively.

[0021] It should be noted that in this embodiment, when using the sticky tape winding machine, as Figures 1-4 shown, when placing the winding reel, remove the second limiting disc 10 completely by threading, put the unwinding rods on the unwinding rod one by one, and at the same time, install a second limiting disc 10 every time a roll of unwinding rod is placed to clamp the placed unwinding rods by two adjacent second limiting discs. The same method is used for the winding rod. When moving the first limiting disc 8, the limiting rod 9 moves with it, which can conveniently limit the sticky tape during winding. When installing the winding rod 6 and the unwinding rod 7, first, close the first cylinder 2 and the second cylinder 3, connect the connecting blocks 16 at the ends of the winding rod 6 and the unwinding rod 7 to the inside of the connecting holes 14 respectively, then align the right ends of the winding rod 6 and the unwinding rod 7 with the mounting holes in the first connecting seat 4 and the second connecting seat 5, and open the first cylinder 2 and the second cylinder 3 to connect the winding rod 6 and the unwinding rod 7 to the inside of the first connecting seat 4 and the second connecting seat 5 respectively, and then clamp the connecting buckle 11 on the tensioning roller.

[0022] The foregoing has shown and described the basic principles, main features and advantages of the present invention. For a person skilled in the art, it is obvious that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the spirit or basic features of the present invention, the present invention can be implemented in other specific forms. Therefore, in any regard, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention. Any reference signs in the claims should not be construed as limiting the claims involved.

[0023] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A hook and loop fastener winding machine, characterized in that: The invention comprises a base (1), a limit rod (9) and a first limit plate (8), wherein a winding rod (6), an unwinding rod (7) and a tensioning roller (13) are respectively arranged inside the base (1), a plurality of first limit plates (8) are arranged, and all of them are sleeved and installed on the rod wall of the winding rod (6), a connecting groove (18) is arranged inside the first limit plate (8), and the end of the limit rod (9) is slidably connected to the inside of the connecting groove (18), a tensioning roller (13) is arranged inside the base (1), and the tensioning roller (13) is arranged between the winding rod (6) and the unwinding rod (7), and a connecting buckle (11) is fixedly installed on the side wall of the other end of the limit rod (9), and the connecting buckle (11) is clamped on the tensioning roller (13) and is slidably connected to the tensioning roller (13).

2. The hook and loop fastener winding machine according to claim 1, characterized in that: The rod wall of the unwinding rod (7) is sleeved with a plurality of second limiting disks (10) at equal intervals, the rod walls of the winding rod (6) and the unwinding rod (7) are provided with a plurality of threads (17) at equal intervals, and the first limiting disk (8) and the second limiting disk (10) are respectively threadedly connected to the winding rod (6) and the unwinding rod (7) via threads.

3. The hook and loop fastener winding machine according to claim 1, characterized in that: The left ends of the winding rod (6) and the unwinding rod (7) are both rotatably connected to the inside of the left side wall of the base (1); the first cylinder (2) and the second cylinder (3) are fixedly installed on the outer right side wall of the base (1); the output ends of the first cylinder (2) and the second cylinder (3) are both fixedly installed with a first connecting seat (4) and a second connecting seat (5); the first connecting seat (4) and the second connecting seat (5) are both slidably connected to the inside of the right side wall of the base (1); the right ends of the winding rod (6) and the unwinding rod (7) are respectively rotatably connected to the inside of the first connecting seat (4) and the second connecting seat (5).

4. The hook and loop fastener winding machine according to claim 3, characterized in that: Two rotating motors (12) are fixedly mounted on the left side wall of the base (1), the output ends of the rotating motors (12) are fixedly connected to rotating rollers (15), the rotating rollers (15) are rotatably connected to the inside of the side wall of the base (1), the inside of the rotating rollers (15) are provided with connecting holes (14), and the ends of the winding rod (6) and the unwinding rod (7) are fixedly mounted with connecting blocks (16), and the connecting blocks (16) are slidably connected to the inside of the connecting holes (14).

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