Signal line elastic winding machine
By fixing the design of multiple elastic ropes on the rotating shaft of the signal wire retractor and installing a movable partition, the problem of low signal wire retracting efficiency and limited application scope in the prior art is solved, and the effect of efficiently adapting to signal wires of different lengths is achieved.
Patent Information
- Application Number
- CN202421072822.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-05-16
AI Technical Summary
The existing signal wire reel is inefficient and it is difficult to adapt to signal wires of different lengths for winding, and the scope of application is limited.
A signal line elastic coiler is designed, by fixing the connection of multiple elastic ropes on the rotating shaft and providing partitions between the elastic ropes. The partitions can be moved left and right to adapt to signal lines of different lengths for winding limits.
It realizes efficient coiling of multiple signal lines at the same time, adapts to signal lines of different lengths, and improves collection efficiency and scope of application.
Smart Images
Figure CN222556191U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of signal line winding, in particular to an elastic winding machine for a signal line. Background Art
[0002] Signal lines mainly refer to lines used to transmit sensor information and control information in electrical control circuits. Signal lines are often composed of multiple cables into one or more bundles of transmission lines, or they can be printed lines arranged in printed circuit boards. With the continuous advancement of technology and applications, signal lines have evolved from metal carriers to other carriers, such as optical cables.
[0003] With the widespread application of signal lines, it is inevitable to collect the signal lines. Usually, the signal lines are collected one by one using a reel, which is inefficient. Moreover, with the development of society, the lengths of signal lines are also different. The current reel is not convenient for adapting to the reeling of signal lines of various lengths, and the scope of application is limited. Therefore, we propose a signal line elastic reel. Utility Model Content
[0004] The purpose of the utility model is to provide a signal line elastic retractor capable of collecting a plurality of signal lines at the same time, so as to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides a signal line elastic winding machine, including a shell, a rotating shaft is clamped at the rear end of the shell, a turntable is fixedly connected to one side of the rotating shaft, a plurality of partitions are arranged on the surface of the rotating shaft, and the plurality of partitions divide the rotating shaft into a plurality of winding spaces. There is an elastic rope between the partitions and between the partitions and the shell, one end of the elastic rope is fixedly connected to the rotating shaft, and the other end of the elastic rope is used to connect the end of the signal line, and the auxiliary signal line is wound around the outer wall of the rotating shaft. A baffle is fixedly connected to the front end of the shell, and a "rectangular" hole is provided in the middle of the baffle for the elastic rope 24 to extend out.
[0006] As a further improvement of the technical solution, two movable rods are placed at the front end of the inner part of the shell, and the elastic rope passes through the surface of the movable rod in an "S" shape.
[0007] As a further improvement of the technical solution, a plurality of semicircular grooves are provided at the position where the movable rod is placed in the shell, and the semicircular grooves correspond to the movable rod.
[0008] As a further improvement of the technical solution, the partition moves left and right in the shell, and the outer wall of the rotating shaft passes through multiple surfaces of the partition.
[0009] As a further improvement of the technical solution, the other end of the elastic rope is fixedly connected to a rope loop, and the baffle is fixedly connected to a column corresponding to the rope loop.
[0010] As a further improvement of the technical solution, a handle is fixedly connected to the upper surface of the shell, and the position of the handle corresponds to the rotation axis.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] The signal line elastic winding machine has three elastic ropes fixedly connected to a rotating shaft. When the turntable is rotated, the three elastic ropes drive the three signal lines to be wound around the rotating shaft at the same time. Partitions are provided between the elastic ropes. The partitions can not only be used to distinguish different signal lines, but also change the number of turns that can be stored in the signal line by moving left and right, thereby adapting to different lengths of signal lines for winding and limiting, making the collection process more convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 It is a schematic diagram of the upper cross-sectional structure of the utility model;
[0015] Figure 3 It is a schematic structural diagram of the rotating collection device of the utility model.
[0016] The meaning of each number in the figure is:
[0017] 1. Shell; 11. Semicircular groove; 12. Baffle; 13. Handle;
[0018] 2. Rotating shaft; 21. Turntable; 22. Partition; 23. Movable rod; 24. Elastic rope; 25. Rope loop; 26. Column. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in 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.
[0020] Signal lines mainly refer to lines used to transmit sensor information and control information in electrical control circuits. Signal lines are often composed of multiple cables into one or more bundles of transmission lines, or they can be printed lines arranged in printed circuit boards. With the continuous advancement of technology and applications, signal lines have evolved from metal carriers to other carriers, such as optical cables.
[0021] See also Figure 1-Figure 3 As shown, this embodiment provides a signal line elastic winding machine, including a shell 1, a rotating shaft 2 is clamped at the rear end of the shell 1, and a turntable 21 is fixedly connected to one side of the rotating shaft 2. By rotating the turntable 21, the rotating shaft 2 is driven to rotate to reel up the signal line. There are two partitions 22 on the surface of the rotating shaft 2, and the partitions 22 separate different signal lines. There is an elastic rope 24 between the partitions 22 and between the partitions 22 and the shell 1. One end of the elastic rope 24 is fixedly connected to the rotating shaft 2. The rotating shaft 2 first reels the elastic rope 24, and the elastic rope 24 drives the signal line to achieve the reeling of the signal line. A baffle 12 is fixedly connected to the front end of the shell 1, and a "rectangular" hole is opened in the middle of the baffle 12. The other end of the elastic rope 24 extends out from the "rectangular" hole in the middle of the baffle 12 for sleeve connection of the signal line.
[0022] The improvement of this embodiment is that:
[0023] Considering that signal lines are currently collected one by one using a reel, which is inefficient, and with the development of society, the lengths of signal lines are also different. The current reel is not convenient for adapting to various lengths of signal lines for reeling, and has a limited scope of application. Three elastic ropes 24 are fixedly connected to the rotating shaft 2, and a partition 22 is provided between the elastic ropes 24. The partition 22 can move left and right to adapt to the reeling and limiting of signal lines of different lengths. One end of the elastic rope 24 is fixedly connected to the rotating shaft 2, and the other end is in an "S" shape and passes through the surfaces of two movable rods 23 to extend out of the "rectangular" hole in the middle of the baffle 12. When the turntable 21 is rotated, the rotating shaft 2 reels the three elastic ropes 24, and the elastic ropes 24 drive the signal lines to achieve the reeling of the three signal lines.
[0024] In order to prevent the signal lines from being entangled with each other and affecting the winding efficiency, two movable rods 23 are placed at the front end of the shell 1, and the elastic rope 24 passes through the surface of the movable rod 23 in an "S" shape. When the rotating shaft 2 is wound, the elastic rope 24 drives the signal line to pass through the surface of the movable rod 23 in an "S" shape, which has a combing effect on the signal line, thereby preventing the signal lines from being entangled with each other.
[0025] Taking into account the different elasticity levels of different types of signal lines, a plurality of semicircular grooves 11 are provided at the position where the movable rod 23 is placed in the outer shell 1, and the semicircular grooves 11 correspond to the movable rod 23. By placing the movable rod 23 in different semicircular grooves 11 and adjusting the distance between the two movable rods 23, the elasticity level of the signal line can be adapted to achieve a better winding effect.
[0026] In order to reduce the friction on the rotating shaft 2, the partition 22 moves left and right in the shell 1, and the outer wall of the rotating shaft 2 penetrates multiple surfaces of the partition 2, so that the rotating shaft 2 is more flexible. The partition 22 moves left and right in the shell 1 to adjust the number of winding turns of the signal line.
[0027] In order to make the connection between the elastic rope 24 and the signal line more convenient, the other end of the elastic rope 24 is fixedly connected with a rope loop 25. When in use, the signal line is connected to the rope loop 25, and the elastic rope 24 drives the signal line to reel in. A column 26 corresponding to the rope loop 25 is fixedly connected to the baffle 12. When not in use, the rope loop 25 is put on the upper column 26 for easy use next time.
[0028] Taking into account that the entire reel can be better fixed when the turntable 21 is rotated, a handle 13 is fixedly connected to the upper surface of the shell 1, and the position of the handle 13 corresponds to the rotating shaft 2. One hand holds the handle 13 and the other hand rotates the turntable 21 to make the reeling process smoother.
[0029] In summary, the working principle of this scheme is as follows:
[0030] When winding up the signal line, the rope loop 25 at the end of the elastic rope 24 is removed from the column 26 and connected with the signal line to be wound up. Three elastic ropes 24 are connected to the three signal lines. According to the elasticity of the signal line, the multiple movable rods 23 are adjusted to a suitable distance. Then, the user holds the handle 13 with one hand and rotates the turntable 21 with the other hand to drive the rotating shaft 2 to rotate, thereby starting to wind up the elastic rope 24. The elastic rope 24 drives the signal line to cross through the two movable rods 23, thereby winding the signal line onto the rotating shaft 2. Due to the different lengths of the signal lines, the number of winding turns is also different. The partition 22 is moved left and right to change the number of winding turns of the signal line, thereby achieving the purpose of winding up the three signal lines at the same time. When not in use, the rope loop 25 is put on the upper column 26 for easy use next time.
[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A signal line elastic retractor, comprising a housing (1), characterized in that: A rotating shaft (2) is clamped at the rear end of the housing (1), a rotating disk (21) is fixedly connected to one side of the rotating shaft (2), a plurality of partitions (22) are provided on the surface of the rotating shaft (2), the plurality of partitions (22) divide the rotating shaft (2) into a plurality of winding spaces, an elastic rope (24) is provided between the partitions (22) and between the partitions (22) and the housing (1), one end of the elastic rope (24) is fixedly connected to the rotating shaft (2), the other end of the elastic rope (24) is used to connect the end of a signal line, and the auxiliary signal line is wound around the outer wall of the rotating shaft (2), a baffle (12) is fixedly connected to the front end of the housing (1), and a "rectangular" hole is provided in the middle of the baffle (12) for the elastic rope (24) to extend out.
2. The signal line elastic retractor according to claim 1, characterized in that: Two movable rods (23) are placed at the front end of the inner part of the shell (1), and the elastic rope (24) passes through the surface of the movable rod (23) in an "S" shape.
3. The signal line elastic retractor according to claim 1, characterized in that: A plurality of semicircular grooves (11) are provided at the position of the housing (1) where the movable rod (23) is placed, and the semicircular grooves (11) correspond to the movable rod (23).
4. The signal line elastic retractor according to claim 1, characterized in that: The partitions (22) move left and right in the housing (1), and the outer wall of the rotating shaft (2) penetrates through the surfaces of a plurality of the partitions (22).
5. The signal line elastic retractor according to claim 1, characterized in that: The other end of the elastic rope (24) is fixedly connected to a rope loop (25), and the baffle (12) is fixedly connected to a column (26) corresponding to the rope loop (25).
6. The signal line elastic retractor according to claim 1, characterized in that: A handle (13) is fixedly connected to the upper surface of the housing (1), and the position of the handle (13) corresponds to the rotation axis (2).