Coating device for rail transit cable production
By designing the cladding device for components such as rotating discs and limiting plates, the problem of unstable clamping of fixed-size cables is solved, and stable clamping and efficient clamping of cables of different sizes is achieved, which improves the cladding efficiency and scope of application.
Patent Information
- Application Number
- CN202422073041.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-26
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-08-26
AI Technical Summary
The existing rail transit cable production equipment can only clamp and cover fixed-size cables, which have poor clamping and fixing effects, resulting in unstable cable fixation and affecting the clamping size and efficiency.
A covering device including a rotating disc, a limiting plate, a clamping plate, a threaded knob and a threaded rod is designed. By rotating the threaded knob, the threaded rod and a clamp are driven to move, and combined with the guide rod and a limiting block, stable clamping and covering of cables of different sizes is achieved.
It improves the stability and scope of cable cladding, enhances the efficiency and simplicity of operation, and ensures the tightness and consistency of cable cladding.
Smart Images
Figure CN223140469U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cable production, in particular to a coating device for rail transit cable production. Background Technique
[0002] Cables are particularly common in people's use. During the use of cables, the external coating device, as an external protective layer, determines the service life and use safety of the cables during use. During the production process of cables, an insulating layer needs to be coated on the outer side of the cables, which not only increases the insulation of the cables but also increases the toughness of the cables.
[0003] There are certain problems in the current production and coating of traffic cables. They can only clamp and coat cables with fixed sizes, reducing the applicable range of the device. Moreover, the clamping and fixing effect is relatively poor, easily causing unstable fixation of the cables, resulting in deviation of the cable coating size, affecting the use, being time-consuming and laborious, and reducing the coating efficiency of the cables. In view of the above problems, we propose an improved and upgraded coating device for rail transit cable production. Content of the Utility Model
[0004] The purpose of the utility model is to provide a coating device for rail transit cable production to solve the problems raised in the above background technique.
[0005] To solve the above problems, the following technical solutions are provided:
[0006] Design a coating device for rail transit cable production, including a coating machine platform. An inner wall of the coating machine platform is fixedly provided with a coating pipeline, and one end of the coating pipeline is provided with a fixing component. The fixing component includes a rotating disk, a limiting plate, and a clamping plate. Six guide rods are arranged inside the rotating disk, and one end of each guide rod is fixedly connected to the clamping plate. The lower end of the clamping plate is arranged inside the limiting plate. The outer side of the limiting plate is fixedly arranged at one end of a conveying box. The other end of the conveying box is fixedly provided with a fixing frame. A threaded knob is arranged above the fixing frame, and a threaded rod is fixedly connected to the lower end of the threaded knob. One end of the threaded rod is provided with an upper clamping plate, and a lower clamping plate is arranged below the upper clamping plate.
[0007] Further, a control panel is arranged on the front side of the outer wall of the coating machine platform. An outlet pipe is opened inside the coating machine platform, and one end of the outlet pipe penetrates into the coating pipeline.
[0008] Further, a blower is fixedly arranged on the upper end of the conveying box, and an air duct is arranged at the output end of the blower. One end of the air duct penetrates into the conveying box. A conveying rack is arranged on one side of the coating machine platform.
[0009] Further, a convex block is fixedly arranged on the outer wall of the rotating disk, and a guiding groove is formed inside the rotating disk. The guiding rod is slidably connected inside the guiding groove, and extrusion plates are arranged at one ends of the clamping plates.
[0010] Further, a limiting groove is formed inside the limiting plate. A limiting block is fixedly arranged on the lower end surface of the clamping plate, and the limiting block is slidably connected inside the limiting groove.
[0011] Further, the outer wall of the threaded rod is threadedly connected to the fixed seat, and the fixed seat is fixedly connected to the outer wall of the fixed frame. One end of the threaded rod is rotatably connected to the upper clamping plate, and a telescopic rod is fixedly arranged at the lower end of the lower clamping plate.
[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0013] 1. Components such as a rotating disk, a convex block, a limiting plate, a guiding rod, a clamping plate, a limiting block, an extrusion plate, and a blower are arranged inside the device of the present utility model. By driving the convex block, the six guiding rods inside the rotating disk slide inside the guiding groove, so that the six extrusion plates on the six clamping plates are driven to open. According to the size of the cable, it is dried and then subjected to coating processing, which is beneficial to improving the stability of the cable coating processing, improving the coating processing efficiency, and having a simple structure.
[0014] 2. Components such as a fixed frame, a threaded knob, a threaded rod, an upper clamping plate, a lower clamping plate, and a telescopic rod are arranged inside the device of the present utility model. By rotating the threaded knob, the threaded rod rotates inside the fixed seat on the outer wall of the fixed frame, so that the threaded rod drives the upper clamping plate to move downward, and at the same time drives the telescopic rod to drive the lower clamping plate to move upward to clamp and limit cables of different sizes, which is beneficial to improving the application range of the coating device and is easy to operate.
[0015] Referring to the following description and the accompanying drawings, specific embodiments of the present utility model are disclosed in detail, indicating the ways in which the principles of the present utility model can be adopted. It should be understood that the embodiments of the present utility model are not limited in scope thereby. Within the spirit and terms of the appended claims, the embodiments of the present utility model include many changes, modifications, and equivalents. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The accompanying drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model, and do not constitute a limitation to the present utility model. In the accompanying drawings:
[0017] Figure 1 is a schematic diagram of the overall structure of a coating device for producing rail transit cables of the present utility model;
[0018] Figure 2Partial sectional structure schematic diagram of a coating device for rail transit cable production of the present utility model;
[0019] Figure 3 is Figure 2 Partial enlarged structure schematic diagram at the position;
[0020] Figure 4 is Figure 2 Partial enlarged split structure schematic diagram at the position.
[0021] In the figure: 1. Coating machine platform; 2. Conveyor frame; 3. Control panel; 4. Conveyor box; 5. Blower; 6. Air duct; 7. Fixed frame; 71. Threaded knob; 72. Threaded rod; 73. Upper clamping plate; 74. Fixed seat; 75. Lower clamping plate; 76. Telescopic rod; 8. Coating pipeline; 9. Fixed component; 91. Convex block; 92. Rotating disk; 93. Limiting plate; 94. Limiting groove; 95. Guide groove; 96. Clamping plate; 97. Guide rod; 98. Limiting block; 99. Extrusion plate; 10. Outlet pipe. Specific embodiments
[0022] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0023] As Figure 1 - Figure 4 shown, the design of a coating device for rail transit cable production provided in this embodiment includes a coating machine platform 1. A coating pipeline 8 is fixedly arranged on the inner wall of the coating machine platform 1, and a fixed component 9 is arranged at one end of the coating pipeline 8. The fixed component 9 includes a rotating disk 92, a limiting plate 93 and a clamping plate 96. Six guide rods 97 are arranged inside the rotating disk 92, and one end of the guide rod 97 is fixedly connected to the clamping plate 96. The lower end of the clamping plate 96 is arranged inside the limiting plate 93. The outside of the limiting plate 93 is fixedly arranged at one end of the conveyor box 4. A fixed frame 7 is fixedly arranged at the other end of the conveyor box 4. A threaded knob 71 is arranged above the fixed frame 7, and a threaded rod 72 is fixedly connected to the lower end of the threaded knob 71. An upper clamping plate 73 is arranged at one end of the threaded rod 72, and a lower clamping plate 75 is arranged below the upper clamping plate 73.
[0024] Preferably, a control panel 3 is provided on the front side of the outer wall of the covering machine table 1. An outlet pipe opening 10 is provided inside the covering machine table 1, and one end of the outlet pipe opening 10 penetrates into the inside of the covering pipe 8, which is convenient for transporting the covered cable out for convenient packing. A blower 5 is fixedly provided at the upper end of the conveying box 4, and an air duct 6 is provided at the output end of the blower 5. One end of the air duct 6 penetrates into the inside of the conveying box 4. A conveying rack 2 is provided on one side of the covering machine table 1, which is convenient for drying and cooling the cable conductors, making the tightness of the covering better. A convex block 91 is fixedly provided on the outer wall of the rotating disk 92, and a guiding groove 95 is provided inside the rotating disk 92. The guiding rod 97 is slidably connected inside the guiding groove 95. One end of each clamping plate 96 is provided with a pressing plate 99, which is convenient for limiting the position when the guiding rod 97 moves.
[0025] Preferably, a limiting groove 94 is provided inside the limiting plate 93. A limiting block 98 is fixedly provided on the lower end surface of the clamping plate 96, and the limiting block 98 is slidably connected inside the limiting groove 94, which is convenient for limiting the position of the clamping plate 96 when it opens. The outer wall of the threaded rod 72 is threadedly connected to the fixed seat 74, and the fixed seat 74 is fixedly connected to the outer wall of the fixed frame 7. One end of the threaded rod 72 is rotatably connected to the upper clamping plate 73, and a telescopic rod 76 is fixedly provided at the lower end of the lower clamping plate 75, which is convenient for clamping and fixing cables of different sizes and facilitating subsequent covering processing.
[0026] The working principle and working process of the present utility model are as follows: First, the staff puts one end of the cable on the conveying rack 2 into the fixed frame 7 at one end of the conveying box 4. By rotating the threaded knob 71, the threaded rod 72 rotates inside the fixed seat 74 on the outer wall of the fixed frame 7, so that the threaded rod 72 drives the upper clamping plate 73 to move downward. At the same time, the telescopic rod 76 is driven to drive the lower clamping plate 75 to move upward to clamp and limit cables of different sizes. The cable is moved and conveyed through the rotating cylinder inside the conveying box 4. The external power supply is connected, and the blower 5 is driven to blow cold air along the air duct 6 onto the cable inside the conveying box 4 for cooling, which is convenient for the cable to be relatively tight during covering. At this time, it is adjusted through the control panel 3, and then the driver drives the convex block 91 to drive the six guiding rods 97 inside the rotating disk 92 to slide inside the guiding groove 95, so that the six guiding rods 97 drive the pressing plates 99 on the six clamping plates 96 to open. According to the size of the cable, covering processing is carried out on it. At the same time, the clamping plate 96 uses the lower limiting block 98 to slide and cooperate inside the limiting groove 94 inside the limiting plate 93, which is convenient for the stable movement of the clamping plate 96. Finally, the covered cable is moved out from the outlet pipe opening 10 along the covering pipe 8, and the cable can be relatively stable during covering and clamping.
[0027] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and defined, terms such as "installation", "provided with", "connection", etc. shall be understood in a broad sense. For example, "connection" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0028] In the description of this embodiment, the orientation or positional relationship terms such as "upper", "lower", "right", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of description and simplifying the operation, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.
Claims
1. A coating device for the production of rail transit cables, characterized in that, It includes a coating machine table (1). Inside the wall of the coating machine table (1), a coating pipe (8) is fixedly arranged, and a fixing component (9) is arranged at one end of the coating pipe (8). The fixing component (9) includes a rotating disk (92), a limiting plate (93), and a clamping plate (96). Six guide rods (97) are arranged inside the rotating disk (92), and one end of each guide rod (97) is fixedly connected to the clamping plate (96). The lower end of the clamping plate (96) is arranged inside the limiting plate (93). The outer side of the limiting plate (93) is fixedly arranged at one end of a conveying box (4). At the other end of the conveying box (4), a fixing frame (7) is fixedly arranged. Above the fixing frame (7), a threaded knob (71) is arranged, and a threaded rod (72) is fixedly connected to the lower end of the threaded knob (71). One end of the threaded rod (72) is provided with an upper clamping plate (73), and a lower clamping plate (75) is arranged below the upper clamping plate (73).
2. The covering device for the production of rail transit cables according to claim 1, characterized in that, On the front side of the outer wall of the coating machine table (1), a control panel (3) is arranged. An outlet pipe orifice (10) is formed inside the coating machine table (1), and one end of the outlet pipe orifice (10) penetrates into the inside of the coating pipe (8).
3. The coating device for the production of rail transit cables according to claim 1, characterized in that, On the upper end of the conveying box (4), a blower (5) is fixedly arranged, and an air duct (6) is arranged at the output end of the blower (5). One end of the air duct (6) penetrates into the inside of the conveying box (4). A conveying rack (2) is arranged on one side of the coating machine table (1).
4. A coating device for the production of rail transit cables according to claim 1, characterized in that, On the outer wall of the rotating disk (92), a convex block (91) is fixedly arranged, and a guide groove (95) is formed inside the rotating disk (92). The guide rods (97) are slidably connected inside the guide groove (95). At one end of each clamping plate (96), an extrusion plate (99) is arranged.
5. The coating device for the production of rail transit cables according to claim 1, wherein, A limiting groove (94) is formed inside the limiting plate (93). On the lower end surface of the clamping plate (96), a limiting block (98) is fixedly arranged, and the limiting block (98) is slidably connected inside the limiting groove (94).
6. The covering device for producing rail transit cables according to claim 1, characterized in that, The outer wall of the threaded rod (72) is threadedly connected to a fixed seat (74), and the fixed seat (74) is fixedly connected to the outer wall of the fixing frame (7). One end of the threaded rod (72) is rotatably connected to the upper clamping plate (73). An expansion rod (76) is fixedly arranged at the lower end of the lower clamping plate (75).