Rubber-coated wire limiting device
By designing a rubber-covering line limiting device including cross rod, fixed rod, straight shaft, spring, limiting pipe, connecting plate, rotating shaft, conical pipe and cleaning frame, the problems of disengagement, wear and debris in the production process are solved, and effective limiting, cleaning and wear reduction effects are achieved.
Patent Information
- Application Number
- CN202422008015.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-19
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-08-19
AI Technical Summary
During the production process, the glue wrap wire is easily disengaged from the pressing wheel set due to the lack of a limiting device, and the traditional limiting device has wear problems and lacks a cleaning device.
A rubber-covered wire limiting device is designed, including cross rods, fixed rods, fixed plates, straight shafts, springs, limiting tubes, connecting plates, rotary shafts, conical tubes and cleaning frames. Through these components, the rubber-covered wires are limited, cleaned and worn.
It effectively avoids the deviation of the glue wrap wire during the traction process, reduces the wear between the glue wrap wire and the conical tube, and removes the debris outside the glue wrap wire through the cleaning device, improving production efficiency.
Smart Images
Figure CN222907169U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rubber-coated wires, in particular to a rubber-coated wire limiting device. Background Technique
[0002] A rubber-coated wire is a wire with an insulating material coated on the surface of a conductive wire, and is commonly used in electrical and electronic devices that require protection and insulation. The insulating layer of such wires can be made of various materials, such as polyvinyl chloride (PVC), polyethylene (PE), polytetrafluoroethylene (PTFE), etc., providing good electrical insulation to prevent current leakage. The insulating layer can protect the internal wire from mechanical damage. Some insulating materials have properties such as acid and alkali resistance, oil resistance, etc., and are suitable for application scenarios that require frequent bending or movement. Rubber-coated wires are widely used in fields such as household appliances, power equipment, electronic components, and the automotive industry. When selecting a rubber-coated wire, parameters such as its rated voltage, operating temperature range, and environmental resistance performance need to be considered to ensure its suitability for a specific application occasion.
[0003] During the production process of rubber-coated wires, they need to be tractionally run through a pressure wheel group. When the pressure wheel group tractionally runs the rubber-coated wire, due to the lack of a limiting device for the rubber-coated wire, the rubber-coated wire often breaks away from the pressure wheel group, and the traction work cannot be carried out well. Secondly, when the traditional limiting device limits the rubber-coated wire, the rubber-coated wire and the limiting device have a sliding friction. During long-term operation, some parts of the limiting device will be severely worn. Finally, before the limiting device limits the rubber-coated wire, there will be a lot of debris adhering to the outer side of the rubber-coated wire, and the limiting device lacks a cleaning device for the rubber-coated wire. Therefore, a rubber-coated wire limiting device is proposed for the above problems. Content of the Utility Model
[0004] The purpose of the utility model is to provide a rubber-coated wire limiting device to solve the problems raised in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution:
[0006] A rubber-coated wire limiting device includes a pressure wheel group. A horizontally arranged cross bar is fixedly connected to the outside of the pressure wheel group. A vertically arranged fixed rod is fixedly connected to the center of the top of the cross bar. A fixed plate is fixedly connected to the top of the fixed rod. Two symmetrically arranged round holes are provided at the top of the fixed plate. Bolts pass through the round holes and are bolted to a fixed frame. A straight shaft is fixedly connected to the inside of the fixed frame. A spring is arranged outside the straight shaft. A limiting tube is arranged outside the straight shaft. A connecting plate is slidably connected between the spring and the limiting tube outside the straight shaft. A rotating shaft is fixedly connected between the two connecting plates. A conical tube is rotatably connected to the outside of the rotating shaft of the device. A cleaning frame is provided at the top of another fixed plate. An annular fixing groove is provided inside the cleaning frame. A cleaning brush is rotatably connected to the inside of the fixing groove.
[0007] Preferably, two symmetrically arranged springs and connecting plates are provided outside one of the straight shafts.
[0008] Preferably, the number of the fixed rods is two, and the other fixed rod is fixedly connected to the edge of the top end of the cross bar near one end.
[0009] Preferably, the length of the straight shaft is equal to the inner width of the fixed frame, and the length of the straight shaft is equal to the inner height of the fixed frame.
[0010] Preferably, the cleaning brush is circular in shape, and the diameter of the cleaning brush is smaller than the diameter of the fixed groove.
[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0012] 1. In the present utility model, through the cross bar, fixed rod, fixing plate, fixed frame, straight shaft, spring, limiting tube, connecting plate, rotating shaft and tapered tube provided, the rubber-coated wire that needs to be tractioned by the pressing wheel set can be limited. Through the limitation of the rubber-coated wire by the limiting device, the phenomenon of deviation of the rubber-coated wire can be effectively avoided when the pressing wheel set tractiones the rubber-coated wire;
[0013] 2. In the present utility model, through the connecting plate, rotating shaft and tapered tube provided, the sliding friction between the rubber-coated wire and the tapered tube can be changed into rolling friction, reducing the wear between the rubber-coated wire and the tapered tube;
[0014] 3. In the present utility model, through the cleaning frame, fixed groove and cleaning brush provided, the passing rubber-coated wire can be cleaned to remove the sundries adhered to the outside of the rubber-coated wire, preventing the existence of sundries from affecting the subsequent production operation of the rubber-coated wire. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;
[0016] Figure 2 is a schematic diagram of the installation of the cleaning brush structure of the present utility model;
[0017] Figure 3 is a schematic diagram of the installation of the limiting structure of the present utility model;
[0018] Figure 4 is a schematic diagram of the limiting structure of the present utility model;
[0019] Figure 5 is a schematic diagram of the tapered tube structure of the present utility model;
[0020] Figure 6 is a schematic diagram of the installation of the limiting tube structure of the present utility model.
[0021] In the figure: 1. Pressing wheel set; 2. Cross bar; 3. Fixed rod; 4. Fixed plate; 5. Fixed frame; 6. Straight shaft; 7. Spring; 8. Limiting tube; 9. Connecting plate; 10. Rotating shaft; 11. Tapered tube; 12. Cleaning frame; 13. Fixed groove; 14. Cleaning brush; 15. Round hole. Specific implementation mode
[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0023] It should be noted that the terms used here are only for describing specific implementation modes and are not intended to limit the exemplary implementation modes according to the present application. As used here, unless otherwise clearly specified in the context, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "include" and / or "comprise" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or their combinations.
[0024] In addition, it should be noted that the use of words such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Without further declaration, the above words have no special meaning, so they cannot be understood as limiting the protection scope of the present invention.
[0025] Please refer to Figure 1-6 , the present invention provides a technical solution:
[0026] A rubber-coated wire limiting device includes a pressing wheel set 1. A horizontally arranged cross bar 2 is fixedly connected to the outside of the pressing wheel set 1. The center of the top of the cross bar 2 is fixedly connected to a vertically arranged fixed rod 3. The top of the fixed rod 3 is fixedly connected to a fixed plate 4. There are two symmetrically arranged round holes 15 at the top of the fixed plate 4. Bolts pass through the round holes 15 and are bolted to a fixed frame 5. A straight shaft 6 is fixedly connected inside the fixed frame 5. A spring 7 is arranged outside the straight shaft 6. A limiting tube 8 is arranged outside the straight shaft 6. A connecting plate 9 is slidably connected between the spring 7 and the limiting tube 8 outside the straight shaft 6. A rotating shaft 10 is fixedly connected between the two connecting plates 9. A tapered tube 11 is rotatably connected to the outside of the rotating shaft 10 of the device. A cleaning frame 12 is arranged at the top of the other fixed plate 4. An annular fixed groove 13 is arranged inside the cleaning frame 12. A cleaning brush 14 is rotatably connected inside the fixed groove 13.
[0027] There are two symmetrically arranged springs 7 and connecting plates 9 on the outside of a straight shaft 6; the number of fixing rods 3 is two, and the other fixing rod 3 is fixedly connected to the top end of the cross bar 2 near one end edge; the length of the straight shaft 6 is equal to the inner width of the fixing frame 5, and the length of the straight shaft 6 is equal to the inner height of the fixing frame 5; the cleaning brush 14 is circular in shape, and the diameter of the cleaning brush 14 is smaller than the diameter of the fixing groove 13.
[0028] Working process: This device is a device for limiting the position of the coated wire. During the production process of the coated wire, the pressing wheel set 1 is required to pull the coated wire. A horizontally arranged cross bar 2 is fixedly connected to the outside of the pressing wheel set 1. Fixing rods 3 are fixedly connected to the center of the top end and near one end edge of the cross bar 2. A fixing plate 4 is fixedly connected to the top end of the fixing rod 3. Two symmetrically arranged circular holes 15 are provided at the top end of the fixing plate 4. Bolts for fixing the fixing frame 5 pass through the circular holes 15. A straight shaft 6 is fixedly connected inside the fixing frame 5. Two springs 7 are provided on the outside of one straight shaft 6, and the springs 7 are close to both ends of the straight shaft 6. A limiting tube 8 is provided in the middle of the outside of the straight shaft 6. A connecting plate 9 is slidably connected between the springs 7 and the limiting tube 8 on the outside of the straight shaft 6. A rotating shaft 10 is fixedly connected between the two connecting plates 9. A tapered tube 11 is rotatably connected to the outside of the rotating shaft 10. Two groups of vertically arranged limiting devices are provided inside the fixing frame 5. Through the two groups of mutually perpendicular limiting devices, the coated wire passing through the limiting devices can be limited in the horizontal and vertical directions. Moreover, according to the diameter of the coated wire, a fixing frame 5 with a limiting tube 8 of different lengths can be selected to limit coated wires of different diameters. A cleaning frame 12 is provided at the top end of the other fixing rod 3. An annular fixing groove 13 is provided inside the cleaning frame 12. A circular cleaning brush 14 is rotatably connected inside the fixing groove 13. When limiting the coated wire that needs to be pulled by the pressing wheel set 1, first pass the coated wire through the inside of the cleaning brush 14, then pass through the limiting device, and finally pass through the pressing wheel set 1. The pressing wheel set 1 operates, and the coated wire moves at a constant speed. The cleaning brush 14 cleans the passing coated wire to remove the sundries on the outside of the coated wire and prevent the sundries from affecting the subsequent production of the coated wire. The coated wire passes through the limiting device. The coated wire and the tapered tube 11 are in rolling friction, reducing the wear of the coated wire and the tapered tube 11. Through the horizontal and vertical limiting of the coated wire by the limiting device, the coated wire can smoothly pass through the pressing wheel set 1 without deviation. The fixing frame 5 is fixed above the fixing plate 4 by bolts. When limiting coated wires of different diameters, select different fixing frames 5, and the installation and fixation of the fixing frame 5 can be completed by loosening the bolts.
[0029] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art. The standard parts used in this utility model can all be purchased from the market. The special-shaped parts can all be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art. Coupled with the circuit connection adopting the conventional connection method in the prior art, details are not described herein again.
[0030] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A rubber-coated wire limiting device, comprising a pressing wheel set (1), characterized in that: The outer side of the pressing wheel group (1) is fixedly connected to a horizontally arranged cross bar (2); the center of the top end of the cross bar (2) is fixedly connected to a vertically arranged fixing rod (3); the top end of the fixing rod (3) is fixedly connected to a fixing plate (4); the top end of the fixing plate (4) is provided with two symmetrically arranged circular holes (15); bolts pass through the circular holes (15) and are bolted to a fixing frame (5); a straight shaft (6) is fixedly connected to the inside of the fixing frame (5); a spring (7) is provided on the outer side of the straight shaft (6); a limiting tube (8) is provided on the outer side of the straight shaft (6); a connecting plate (9) is slidably connected between the spring (7) and the limiting tube (8) on the outer side of the straight shaft (6); a rotating shaft (10) is fixedly connected between the two connecting plates (9); a conical tube (11) is rotatably connected to the outer side of the device rotating shaft (10); a cleaning frame (12) is provided on the top end of the other fixing plate (4); an annular fixing groove (13) is provided inside the cleaning frame (12); a cleaning brush (14) is rotatably connected inside the fixing groove (13).
2. A rubber-coated wire limiting device according to claim 1, characterized in that: Two symmetrically arranged springs (7) and a connecting plate (9) are provided on the outside of one of the straight shafts (6).
3. A rubber-coated wire limiting device according to claim 1, characterized in that: The number of the fixing rods (3) is two, and the other fixing rod (3) is fixedly connected to the top end of the crossbar (2) near one end edge.
4. A rubber-coated wire limiting device according to claim 1, characterized in that: The length of the straight axis (6) is equal to the internal width of the fixed frame (5), and the length of the straight axis (6) is equal to the internal height of the fixed frame (5).
5. The rubber-coated wire limiting device according to claim 1, characterized in that: The cleaning brush (14) is circular in shape, and the diameter of the cleaning brush (14) is smaller than the diameter of the fixing groove (13).