Rewinding device for multiple paths of waste loose tubes
By designing a winding assembly including a wire collection mechanism and a push mechanism, the problems of unstable structure and inconvenient size adjustment during the rewinding of the waste casing are solved, and efficient and stable winding and fast and reliable wire removal are achieved. .
Patent Information
- Application Number
- CN202420362149.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-27
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-02-27
AI Technical Summary
In the prior art, there are problems such as instability in the rewinding process of the waste loose casing, inconvenient winding size adjustment, and difficulty in disassembling and assembly of the rollers, resulting in low rewinding efficiency and inconvenient removal of the wire group.
A winding assembly including a wire retraction mechanism and a pushing mechanism is designed. Through the cooperation of the deformed structure and pushing block, the stability and dimensional adjustment of the winding space are achieved, and the design of sliding grooves and support frames is achieved quickly and reliably. Remove the line set.
It improves the stability and efficiency of the rewinding of the waste loose casing, simplifies the winding process, ensures the rapid removal of the wire group and the dimension adjustment, and improves the efficiency and stability of the entire rewinding process.
Smart Images
Figure CN222138334U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wire take-up devices, in particular to a rewinding device for multi-channel waste loose casings. Background Art
[0002] Loose tube is a plastic or nylon tube that is wrapped around the outside of the optical fiber and used to protect the optical fiber from internal stress and external side pressure. In the process of producing and using optical fiber cables, some optical fibers are often damaged due to various quality problems and have to be scrapped. In order to reprocess or recycle the waste, these waste loose tubes need to be collected again, which requires rewinding. Multiple waste loose tubes are rewound into a cylinder. However, the rewinding process currently vibrates frequently, the structure is prone to instability, and the winding size is inconvenient to adjust. At the same time, the winding drum structure is inconvenient to disassemble and assemble, which makes it inconvenient to remove the cylindrical wire group after winding. Utility Model Content
[0003] In view of the defects in the prior art, the utility model provides a device for rewinding multiple waste loose casings.
[0004] A rewinding device for multi-channel waste loose casings comprises a winding assembly, wherein the winding assembly comprises a take-up mechanism and a pushing mechanism; wherein the take-up mechanism comprises a frame plate, a rotating shaft is penetrated on the frame plate, the rotating shaft is connected with a transmission structure, a sliding groove extending along the center line direction is opened on the rotating shaft, a limiting plate is fixed on the left end of the rotating shaft, a connecting shaft is fixed on the center of the left end surface of the limiting plate, a mounting head is arranged on the left end of the connecting shaft, a deformation structure is arranged on the mounting head, the deformation structure comprises an end limit frame and a support frame, the end limit frame is connected to the mounting head through a first rotating part, the support frame passes through the limiting plate and is clamped in the sliding groove, and a winding space is formed between the outer side of the support frame, the end limit frame and the limiting plate; the pushing mechanism comprises a pushing block capable of moving left and right, the support frame is clamped on the pushing block, the pushing block is used to drive the support frame to slide along the sliding groove after moving left and right, and the support frame is used to drive the end limit frame to rotate around the first rotating part after sliding. In the entire multi-channel waste loose sleeve rewinding device, the multi-channel waste loose sleeve will eventually complete the winding and form a cylindrical structure through the winding assembly, and then be removed and stored. Among them, the winding assembly is composed of two parts: a winding mechanism and a pushing mechanism. The pushing mechanism can stabilize the winding mechanism and drive the winding mechanism to deform, that is, to achieve the change of the winding space, thereby improving the winding stability and the efficiency of removing the wire group; specifically, the frame plate can support the entire rotating shaft to ensure that the entire rotating shaft can rotate. The limit plate is fixed at the left end of the rotating shaft to form a right-side limit of the winding space. The limit plate is set with a deformation structure through the connecting shaft and the mounting head. The deformation structure is composed of an end limit frame and a support frame, thereby forming a left-side limit and an inner limit of the winding space. When the entire winding assembly is performing the winding operation, the rotating shaft rotates, and the limit plate, the connecting shaft, the mounting head and the deformation structure will all rotate. At the same time, the pushing block is stuck on the deformation structure, and the multi-channel waste loose sleeve will be wound around it. A cylindrical wire group is formed in the winding space, and the outer diameter gradually increases. After it increases to a certain size, the rotating shaft stops rotating, the wire winding is completed, and the cylindrical wire group begins to be removed. At this time, the pushing block drives the support frame to slide along the sliding groove, so that the end limit frame rotates around the first rotating part, and the end limit frame gradually becomes horizontal, the winding space gradually opens, and the cylindrical wire group moves to the left on the gradually inclined support frame. Finally, the cylindrical wire group slides down from the winding space opened on the left side, completing the removal operation. The entire removal process is rapid and reliable, which greatly improves the efficiency of the entire rewinding process; further, the distance between the limit plate and the end limit frame can be adjusted automatically within a certain degree according to needs, so as to adjust the size of the final cylindrical wire group, and the pushing block always clamps the support frame during the winding process, thereby improving the stability of the winding process.
[0005] Preferably, the support frame includes a sliding disk and a plurality of connecting rods; wherein the connecting shaft is passed through the center of the sliding disk, a slider is convexly provided on the inner side of the sliding disk, and the slider extends into the sliding groove; a plurality of connecting rods are evenly distributed around the connecting shaft in a circumferential direction, the right end of the connecting rod is connected to the sliding disk via a second rotating part, and the left end of the connecting rod is connected to the end limit frame via a third rotating part, and the winding space is formed between the outer sides of the plurality of connecting rods, the end limit frame and the limit plate. The winding space is formed on the outer sides of the plurality of connecting rods; the sliding disk slides left and right along the sliding groove through the slider, and after the sliding disk slides, the connecting rod pushes the end limit frame to move under the action of the second rotating part and the third rotating part, and gradually tilts itself.
[0006] Preferably, the end limit frame includes a plurality of limit parts, a plurality of the first rotating parts are evenly fixed on the mounting head in the circumferential direction, a plurality of the bottoms of the limit parts are respectively connected to a plurality of the first rotating parts, a compensation slide groove is provided on the limit part, the third rotating part is clamped on the compensation slide groove and can slide along the compensation slide groove, and the winding space is formed between the outer sides of the plurality of connecting rod bodies, the plurality of limit parts and the limit plate. The plurality of limit parts are respectively connected to a plurality of connecting rod bodies; when the connecting rod body pushes the limit part, the relative position between the third rotating part and the limit part will change, and the compensation slide groove can reasonably compensate for the change of position through displacement.
[0007] Preferably, the limiting plate is provided with a plurality of channels, through which the connecting rod body passes. During the deformation process of the connecting rod body, a certain displacement will occur, and the channel must reach a certain size to meet the realization of this part of the displacement.
[0008] Preferably, an elastic part is sleeved on the connecting shaft, the left end of the elastic part abuts against the mounting head, and the left end of the elastic part abuts against the limit plate. The provision of the elastic part can improve the anti-vibration capability, allowing the mounting head to perform buffering and anti-vibration.
[0009] Preferably, the pushing mechanism comprises a screw and a driving structure connected to the screw, the screw is matched with an internal thread block, the pushing block is fixed on the internal thread block, and the pushing block is clamped on the surface of the sliding disk. The driving structure drives the screw to rotate, and the internal thread block moves to drive the pushing block to move, thereby driving the sliding disk to move.
[0010] Preferably, the transmission structure comprises a pulley, the pulley is arranged on the rotating shaft, the pulley is connected with a transmission belt and a power source, and the power source drives the pulley to rotate through the transmission belt, thereby driving the rotating shaft to rotate.
[0011] Preferably, the frame plates are provided in plurality. A plurality of frame plates can increase the maximum erection size and the maximum load-bearing capacity.
[0012] Preferably, a bearing is provided between the rotating shaft and the frame plate.
[0013] Preferably, it also includes a guide assembly connected to a plurality of waste loose sleeves, the guide assembly is used to guide the plurality of waste loose sleeves to the winding assembly. The guide assembly is mainly used to pull the plurality of waste loose sleeves to form a multi-path winding.
[0014] The beneficial effects of the utility model are embodied in:
[0015] In the utility model, the winding assembly consists of two parts: a wire taking-up mechanism and a pushing mechanism. The pushing mechanism can stabilize the wire taking-up mechanism and drive the wire taking-up mechanism to deform, that is, to realize the change of the winding space, thereby improving the winding stability and the efficiency of removing the wire group; specifically, the frame plate can support the entire rotating shaft to ensure that the entire rotating shaft can rotate, and a limit plate is fixed at the left end of the rotating shaft to form a right side limit of the winding space. The limit plate is provided with a deformation structure through the connecting shaft and the mounting head. The deformation structure is composed of an end limit frame and a support frame, thereby forming a left side limit and an inner side limit of the winding space. When the entire winding assembly performs the wire taking-up operation, the rotating shaft rotates, and the limit plate, the connecting shaft, the mounting head and the deformation structure will all rotate. At the same time, the pushing block is stuck on the deformation structure, and multiple waste loose sleeves will be wound in this way. The wire assembly is wound in the winding space to form a cylindrical wire group, and its outer diameter gradually increases. After it increases to a certain size, the rotating shaft stops rotating, the wire winding is completed, and the cylindrical wire group begins to be removed. At this time, the pushing block drives the support frame to slide along the sliding groove, so that the end limit frame rotates around the first rotating part, and the end limit frame gradually becomes horizontal, the winding space gradually opens, and the cylindrical wire group moves to the left on the gradually inclined support frame. Finally, the cylindrical wire group slides down from the winding space opened on the left side to complete the removal operation. The entire removal process is rapid and reliable, which greatly improves the efficiency of the entire rewinding process. Furthermore, the distance between the limit plate and the end limit frame can be adjusted automatically within a certain degree according to needs, so as to adjust the size of the final cylindrical wire group, and the pushing block always clamps the support frame during the winding process to improve the stability of the winding process. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.
[0017] Figure 1 It is a structural schematic diagram of the utility model;
[0018] Figure 2 It is a structural schematic diagram of a part of the structure after the winding space of the utility model is deformed;
[0019] Figure 3 This is a structural front view of the limit plate of the utility model;
[0020] Figure 4 It is a structural front view of the limiting part of the utility model.
[0021] Reference numerals:
[0022] 1- wire-receiving mechanism, 11- frame plate, 12- rotating shaft, 121- sliding groove, 13- transmission structure, 131- pulley, 14- limiting plate, 141- channel, 15- connecting shaft, 16- mounting head, 17- deformation structure, 171- end limiting frame, 1711- limiting part, 1712- compensating slide groove, 172- supporting frame, 1721- sliding disk, 1722- connecting rod body, 1723- slider, 173- first rotating part, 174- second rotating part, 175- third rotating part, 18- winding space, 19- elastic part, 2- pushing mechanism, 21- pushing block, 22- driving structure, 23- screw rod, 24- internal thread block. DETAILED DESCRIPTION
[0023] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.
[0024] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0025] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.
[0026] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0027] like Figures 1 to 4 As shown, a device for rewinding multiple waste loose casings includes a winding assembly, which includes a take-up mechanism 1 and a pushing mechanism 2; wherein the take-up mechanism 1 includes a frame plate 11, a rotating shaft 12 is passed through the frame plate 11, the rotating shaft 12 is connected to a transmission structure 13, a sliding groove 121 extending along the center line direction is provided on the rotating shaft 12, a limiting plate 14 is fixed to the left end of the rotating shaft 12, a connecting shaft 15 is fixed to the center of the left end face of the limiting plate 14, a mounting head 16 is provided at the left end of the connecting shaft 15, a deformation structure 17 is provided on the mounting head 16, and the deformation structure 17 includes an end limiting frame 17 1 and a support frame 172, the end limit frame 171 is connected to the mounting head 16 through the first rotating part 173, the support frame 172 passes through the limit plate 14 and is clamped in the sliding groove 121, and a winding space 18 is formed between the outer side of the support frame 172 and the end limit frame 171 and the limit plate 14; the pushing mechanism 2 includes a pushing block 21 that can move left and right, and the pushing block 21 is clamped with the support frame 172. The pushing block 21 is used to drive the support frame 172 to slide along the sliding groove 121 after moving left and right, and the support frame 172 is used to drive the end limit frame 171 to rotate around the first rotating part 173 after sliding.
[0028] In this embodiment, it should be noted that in the entire multi-channel waste loose casing rewinding device, the multi-channel waste loose casing will eventually be wound up by the winding assembly and formed into a cylindrical structure, and then removed and stored. Among them, the winding assembly consists of a take-up mechanism 1 and a pushing mechanism 2. The pushing mechanism 2 can stabilize the take-up mechanism 1 and drive the take-up mechanism 1 to deform, that is, to achieve the change of the winding space 18, thereby improving the winding stability and the efficiency of removing the wire group; specifically, the frame plate 11 can support the entire rotating shaft 12 to ensure that the entire rotating shaft 12 can rotate. The limit plate 14 is fixed at the left end of the rotating shaft 12 to form a right side limit of the winding space 18. The limit plate 14 is provided with a deformation structure 17 through the connecting shaft 15 and the mounting head 16. The deformation structure 17 is composed of an end limit frame 171 and a support frame 172, thereby forming a left side limit and an inner side limit of the winding space 18. When the entire winding assembly performs the take-up operation, the rotating shaft 12 rotates, and the limit plate 14, the connecting shaft 15, the mounting head 16 and the deformation structure 17 all rotate. At the same time, the pushing block 21 is stuck on the deformation structure 17, and the multi-channel waste loose casing The wire assembly 172 is then wound around the guide rail 171 and the guide rail 173 is brought into contact with the guide rail 174. The guide rail 172 is brought into contact with the guide rail 174 and the guide rail 173 is brought into contact with the guide rail 174.
[0029] Specifically, the support frame 172 includes a sliding disk 1721 and a plurality of connecting rod bodies 1722; wherein, the connecting shaft 15 is passed through the center of the sliding disk 1721, and a sliding block 1723 is protruding from the inner side of the sliding disk 1721, and the sliding block 1723 extends into the sliding groove 121; a plurality of connecting rod bodies 1722 are evenly distributed around the connecting shaft 15 in a circumferential direction, and the right end of the connecting rod body 1722 is connected to the sliding disk 1721 through a second rotating portion 174, and the left end of the connecting rod body 1722 is connected to the end limit frame 171 through a third rotating portion 175, and a winding space 18 is formed between the outer sides of the plurality of connecting rod bodies 1722, the end limit frame 171 and the limit plate 14.
[0030] In this embodiment, it should be noted that a winding space 18 is formed on the outside of the multiple connecting rod bodies 1722; the sliding disk 1721 slides left and right along the sliding groove 121 through the slider 1723. After the sliding disk 1721 slides, the connecting rod body 1722 pushes the end limit frame 171 to move under the action of the second rotating part 174 and the third rotating part 175, and gradually tilts itself.
[0031] Specifically, the end limit frame 171 includes a plurality of limit parts 1711, a plurality of first rotating parts 173 are evenly fixed on the mounting head 16 in a circumferential direction, the bottoms of the plurality of limit parts 1711 are respectively connected to the plurality of first rotating parts 173, a compensation groove 1712 is provided on the limit part 1711, the third rotating part 175 is clamped on the compensation groove 1712 and can slide along the compensation groove 1712, and a winding space 18 is formed between the outer sides of the plurality of connecting rod bodies 1722, the plurality of limit parts 1711 and the limit plate 14.
[0032] In this embodiment, it should be noted that the multiple limiting portions 1711 are respectively connected to the multiple connecting rod bodies 1722; when the connecting rod body 1722 pushes the limiting portion 1711, the relative position between the third rotating portion 175 and the limiting portion 1711 will change, and the compensation groove 1712 can reasonably compensate for the position change through displacement.
[0033] Specifically, a plurality of channels 141 are formed on the limiting plate 14 , and the connecting rod bodies 1722 pass through the channels 141 .
[0034] In this embodiment, it should be noted that a certain displacement will occur during the deformation of the connecting rod body 1722 , and the channel 141 must reach a certain size to meet the realization of this displacement.
[0035] Specifically, an elastic portion 19 is sleeved on the connecting shaft 15 , the left end of the elastic portion 19 abuts against the mounting head 16 , and the left end of the elastic portion 19 abuts against the limiting plate 14 .
[0036] In this embodiment, it should be noted that the provision of the elastic portion 19 can improve the anti-vibration capability, allowing the mounting head 16 to perform buffering and anti-vibration.
[0037] Specifically, the pushing mechanism 2 includes a screw rod 23 and a driving structure 22 connected to the screw rod 23 . The screw rod 23 is matched with an internal thread block 24 . The internal thread block 24 is fixed with a pushing block 21 . The pushing block 21 is clamped to the surface of the sliding disk 1721 .
[0038] In this embodiment, it should be noted that the driving structure 22 drives the screw rod 23 to rotate, and the internal thread block 24 moves to drive the push block 21 to move, thereby driving the sliding disk 1721 to move.
[0039] Specifically, the transmission structure 13 includes a pulley 131 . The pulley 131 is disposed on the rotating shaft 12 . The pulley 131 is connected to a transmission belt and a power source.
[0040] In this embodiment, it should be noted that the power source drives the pulley 131 to rotate through the transmission belt, thereby driving the rotating shaft 12 to rotate.
[0041] Specifically, a plurality of rack plates 11 are provided.
[0042] In the present embodiment, it should be noted that a plurality of shelf plates 11 can increase the maximum installation size and the maximum load-bearing capacity.
[0043] Specifically, a bearing is provided between the rotating shaft 12 and the frame plate 11 .
[0044] Specifically, it also includes a guide assembly connected to a plurality of waste loose sleeves, and the guide assembly is used to guide the plurality of waste loose sleeves to the winding assembly.
[0045] In this embodiment, it should be noted that the guide assembly is mainly used to pull a plurality of waste loose casings to form a multi-path winding.
[0046] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0047] In this specification, each embodiment is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referred to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part.
[0048] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A rewinding device for multi-channel waste loose casing, comprising a winding assembly, wherein the winding assembly comprises a take-up mechanism and a pushing mechanism, characterized in that: The wire-receiving mechanism is provided with a deformable wire-winding space, and the wire-winding end on the wire-receiving mechanism is driven to move by the pushing mechanism; The wire taking-up mechanism comprises: A frame plate, wherein a rotating shaft is provided on the frame plate, and a sliding groove extending along the center line direction is provided on the rotating shaft; A transmission structure connected to the rotating shaft; A limit plate, which is arranged at one end of the rotating shaft and is fixedly connected to the rotating shaft; A connecting shaft, a connecting shaft is fixed at the center of the left end surface of the limiting plate; A mounting head, the mounting head is arranged at one end of the connecting shaft and has a deformation structure thereon; The deformation structure comprises an end limit frame and a support frame, wherein the end limit frame is connected to the mounting head via a first rotating portion, the support frame passes through the limit plate and is inserted into the sliding groove, and a winding space is formed between the outer side of the support frame, the end limit frame and the limit plate; The pushing mechanism includes a pushing block that can move left and right, the supporting frame is clamped on the pushing block, the pushing block is used to drive the supporting frame to slide along the sliding groove after moving left and right, and the supporting frame is used to drive the end limit frame to rotate around the first rotating part after sliding.
2. A device for rewinding multiple waste loose casings according to claim 1, characterized in that: The support frame includes a sliding plate and a plurality of connecting rods; wherein, The connecting shaft passes through the center of the sliding disk; A sliding block is convexly provided on the inner side of the sliding plate, and the sliding block extends into the sliding groove; A plurality of connecting rods are evenly distributed around the connecting shaft in a circumferential direction. One end of the connecting rod body is connected to the sliding disk via a second rotating pair, and the other end of the connecting rod body is connected to the end limit frame via a third rotating pair. The winding space is formed between the outer sides of the connecting rod bodies, the end limit frames and the limit plates.
3. A device for rewinding multiple waste loose casings according to claim 2, characterized in that: The end limit frame has a plurality of limit parts, and a compensation slide groove is provided on the limit parts; A first rotating part, the first rotating part is evenly fixed on the mounting head in a circumferential direction; One end of the first rotating part is respectively connected to the bottom of the limiting part; The third rotating pair is clamped on the compensating slide groove and can slide along the compensating slide groove, and the winding space is formed between the outer sides of the plurality of connecting rod bodies, the plurality of limiting parts and the limiting plates.
4. A device for rewinding multiple waste loose casings according to claim 3, characterized in that: The limiting plate is provided with a plurality of channels, and the connecting rod body passes through the channels.
5. A device for rewinding multiple waste loose casings according to claim 4, characterized in that: An elastic part is sleeved on the connecting shaft, the left end of the elastic part abuts against the mounting head, and the left end of the elastic part abuts against the limiting plate.
6. A device for rewinding multiple waste loose casings according to claim 5, characterized in that: The pushing mechanism also includes a screw rod and a driving structure connected to the screw rod. The screw rod is matched with an internal thread block, the pushing block is fixed on the internal thread block, and the pushing block is clamped with the surface of the sliding disk.
7. A device for rewinding multiple waste loose casings according to claim 6, characterized in that: The transmission structure comprises a pulley, which is arranged on the rotating shaft and is connected with a transmission belt and a power source.
8. A device for rewinding multiple waste loose casings according to claim 7, characterized in that: A plurality of the rack plates are provided.
9. A device for rewinding multiple waste loose casings according to claim 8, characterized in that: The utility model also comprises a guide assembly connected to a plurality of waste loose sleeves, wherein the guide assembly is used for guiding the plurality of waste loose sleeves to the winding assembly.