Dynamic adsorption production equipment for cross-linked insulated cable material

Abstract

The utility model relates to the technical field of cable production, in particular to dynamic adsorption production equipment for cross-linked insulated cable materials, which comprises a cross-linked insulated cable material extruder, a connecting cylinder is arranged on the upper side of the cross-linked insulated cable material extruder, and a dynamic adsorption component is mounted on the side edge of the connecting cylinder; the dynamic adsorption assembly comprises an adsorption barrel, four mounting sockets are formed in the side wall of a connecting barrel, an electric heating pipe is mounted on the inner wall of the connecting barrel, the inner side end of the adsorption barrel is inserted into the inner sides of the mounting sockets in a penetrating mode, a plugging plate is fixedly mounted at an inner end opening of the adsorption barrel, a material suction pipe is mounted on the plugging plate, and a sealing frame is slidably mounted on the inner wall of the adsorption barrel. A valve plate is fixedly installed on the inner side of the sealing frame, and an electric telescopic rod is fixedly installed at the outer side end of the adsorption barrel. According to the utility model, the dynamic adsorption assembly is arranged, so that the optimal hot melting state of each production raw material is guaranteed, the quality of the mixed raw material is better, and the subsequent quality of finished products is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of cable production technology, and in particular to a dynamic adsorption production equipment for cross-linked insulated cable materials. Background Technology

[0002] Cross-linked insulated cables are cables that utilize chemical or physical methods to transform the linear molecular structure of polyethylene into a three-dimensional network structure. This transformation significantly improves the cable's heat resistance and mechanical properties, enabling it to be used more widely in power transmission and distribution.

[0003] The utility model patent with authorization announcement number CN212826730U discloses a dynamic adsorption production equipment for cross-linked insulating cable material, including a workbench and an extruder body. The upper end of the workbench is fixedly connected to the lower end of the extruder body. U-shaped support plates are fixedly connected to the left and right sides of the upper end of the workbench, and a heating cylinder is fixedly connected to the horizontal sidewall of the two U-shaped support plates. A set of partitions is fixedly provided inside the heating cylinder, which is divided into multiple heating chambers. An annular groove is opened on the sidewall of each heating chamber, and an annular heating plate is fixedly connected to the sidewall of each annular groove. Rotary rods are rotatably connected to the left and right inner sidewalls of the heating cylinder through a first rolling bearing.

[0004] The dynamic adsorption production equipment for cross-linked insulated cable materials proposed in the above patent requires adding raw materials to each feed hopper and then to the heating cylinder for hot melting treatment. However, the optimal hot melting state of the raw materials in the production of cross-linked insulated cable materials is inconsistent. When using synchronous heating treatment, some raw materials with lower melting points will undergo qualitative changes when over-melted, affecting the quality of subsequent production. To solve the drawbacks of the above technology, we propose a dynamic adsorption production equipment for cross-linked insulated cable materials. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a dynamic adsorption production equipment for cross-linked insulated cable materials.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A dynamic adsorption production device for cross-linked insulated cable material includes a cross-linked insulated cable material extruder. A connecting cylinder is provided on the upper side of the cross-linked insulated cable material extruder, and a dynamic adsorption component is installed on the side of the connecting cylinder. The dynamic adsorption component includes an adsorption cylinder. Four mounting ports are opened on the side wall of the connecting cylinder. An electric heating tube is installed on the inner wall of the connecting cylinder. The inner end of the adsorption cylinder is inserted into the mounting ports. A sealing plate is fixedly installed at the inner port of the adsorption cylinder. A suction pipe is installed on the sealing plate. A sealing frame is slidably installed on the inner wall of the adsorption cylinder. A valve plate is fixedly installed inside the sealing frame. An electric telescopic rod is fixedly installed at the outer end of the adsorption cylinder. The output end of the electric telescopic rod slides through to the inner side of the adsorption cylinder and is fixedly connected to the valve plate.

[0008] Furthermore, a base is fixedly installed on the lower side of the cross-linked insulated cable material extruder, and a controller is fixedly installed on the side wall of the base.

[0009] Furthermore, a feed cylinder is connected and installed on the upper side of the cross-linked insulated cable material extruder, the feed cylinder is connected to the connecting cylinder, and a solenoid valve is fixedly installed between the feed cylinder and the connecting cylinder.

[0010] Furthermore, the suction pipe is connected to the inner side of the sealing plate, and a sealing ring is sleeved on the outer side of the inner port of the adsorption cylinder.

[0011] Furthermore, a feed cone is fixedly installed on the upper side of the connecting cylinder.

[0012] Furthermore, a stirring assembly is provided inside the feed cone. The stirring assembly includes a mounting disc, a drive motor is fixedly mounted on the upper side of the mounting disc, a rotating shaft is fixedly mounted on the output end of the drive motor, the rotating shaft rotates through the mounting disc, and several stirring rods are evenly distributed on the lower side wall of the rotating shaft.

[0013] Furthermore, a number of connecting rods are fixedly connected between the mounting disc and the inner wall of the feed cone.

[0014] Furthermore, mounting arc plates are symmetrically fixedly connected to both sides of the adsorption cylinder, and the mounting arc plates are screwed to the outer wall of the connecting cylinder.

[0015] Compared with related technologies, the dynamic adsorption production equipment for cross-linked insulated cable materials proposed in this utility model has the following beneficial effects:

[0016] In this invention, a dynamic adsorption production equipment for cross-linked insulated cable materials is described. Through a set of dynamic adsorption components, the raw materials for production, which are fused inside a connecting cylinder, can be adsorbed into the adsorption cylinder. Four sets of dynamic adsorption components can sequentially adsorb the fused raw materials. The raw materials are heated to their optimal fusion state in the connecting cylinder and then absorbed by the dynamic adsorption components. Subsequently, another raw material is added, heated to its optimal fusion state, and then absorbed by another set of dynamic adsorption components. After all materials have fused, each dynamic adsorption component simultaneously discharges its fused raw material into the connecting cylinder for thorough mixing, ensuring the optimal fusion state of each raw material and improving the quality of the mixed materials, thus guaranteeing the quality of the final product. Attached Figure Description

[0017] Figure 1 A three-dimensional structural diagram of a dynamic adsorption production equipment for cross-linked insulated cable material proposed in this utility model. Figure 1 ;

[0018] Figure 2 A three-dimensional structural diagram of a dynamic adsorption production equipment for cross-linked insulated cable material proposed in this utility model. Figure 2 ;

[0019] Figure 3 This is a partial three-dimensional structural diagram of a dynamic adsorption production equipment for cross-linked insulated cable material proposed in this utility model;

[0020] Figure 4 This is a partial three-dimensional disassembly diagram of a dynamic adsorption production equipment for cross-linked insulated cable materials proposed in this utility model;

[0021] Figure 5 This is a schematic diagram of the three-dimensional cross-sectional structure of the dynamic adsorption component;

[0022] Figure 6 This is a schematic diagram of the three-dimensional structure of the dynamic adsorption component.

[0023] In the diagram: 1. Cross-linked insulated cable material extruder; 2. Base; 3. Controller; 4. Feed cylinder; 5. Connecting cylinder; 51. Heating tube; 52. Mounting socket; 6. Solenoid valve; 7. Feed cone; 8. Stirring assembly; 81. Mounting disc; 82. Drive motor; 83. Rotating shaft; 84. Stirring rod; 85. Connecting fixing rod; 9. Dynamic adsorption assembly; 91. Adsorption cylinder; 92. Mounting arc plate; 93. Sealing ring; 94. Sealing plate; 95. Suction pipe; 96. Electric telescopic rod; 97. Valve plate; 98. Sealing frame. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0025] Reference Figure 1-6 A dynamic adsorption production device for cross-linked insulated cable material includes a cross-linked insulated cable material extruder 1, a connecting cylinder 5 on the upper side of the cross-linked insulated cable material extruder 1, and a dynamic adsorption component 9 installed on the side of the connecting cylinder 5. The dynamic adsorption component 9 includes an adsorption cylinder 91, four mounting ports 52 are opened on the side wall of the connecting cylinder 5, an electric heating tube 51 is installed on the inner wall of the connecting cylinder 5, the inner end of the adsorption cylinder 91 is inserted into the inner side of the mounting ports 52, a sealing plate 94 is fixedly installed at the inner port of the adsorption cylinder 91, a suction pipe 95 is installed on the sealing plate 94, a sealing frame 98 is slidably installed on the inner wall of the adsorption cylinder 91, a valve plate 97 is fixedly installed inside the sealing frame 98, and an electric telescopic rod 96 is fixedly installed at the outer end of the adsorption cylinder 91. The output end of the electric telescopic rod 96 slides through to the inner side of the adsorption cylinder 91 and is fixedly connected to the valve plate 97.

[0026] In this method, mounting arc plates 92 are symmetrically fixedly connected to both sides of the adsorption cylinder 91, and the mounting arc plates 92 are screwed to the outer wall of the connecting cylinder 5.

[0027] With the above setup, the entire dynamic adsorption assembly 9 is screwed onto the outer wall of the connecting cylinder 5 via the mounting arc plate 92, facilitating subsequent disassembly and maintenance.

[0028] In this method, a base 2 is fixedly installed on the lower side of the cross-linked insulated cable material extruder 1, and a controller 3 is fixedly installed on the side wall of the base 2.

[0029] Through the above-described configuration, controller 3 is used to control the coordinated operation of various electrical components in this invention, thereby improving the degree of automation of this invention.

[0030] In this method, a feed cylinder 4 is connected and installed on the upper side of the cross-linked insulated cable material extruder 1. The feed cylinder 4 is connected to the connecting cylinder 5, and a solenoid valve 6 is fixedly installed between the feed cylinder 4 and the connecting cylinder 5.

[0031] With the above-described configuration, the solenoid valve 6 is used to control the opening and closing between the connecting cylinder 5 and the lower feed cylinder 4, for discharging the raw materials after hot melting and mixing.

[0032] In this method, the suction pipe 95 is connected to the inner side of the sealing plate 94, the inner port of the adsorption cylinder 91 is fitted with a sealing ring 93, and the upper side of the connecting cylinder 5 is fixedly installed with an infeed cone 7.

[0033] With the above-mentioned setup, the sealing ring 93 fitted on the outer side of the inner port of the adsorption cylinder 91 ensures the sealing of the connection between the adsorption cylinder 91 and the connecting cylinder 5.

[0034] In this method, a stirring assembly 8 is provided inside the feed cone 7. The stirring assembly 8 includes a mounting disc 81. A drive motor 82 is fixedly mounted on the upper side of the mounting disc 81. A rotating shaft 83 is fixedly mounted on the output end of the drive motor 82. The rotating shaft 83 rotates through the mounting disc 81, and several stirring rods 84 are evenly distributed on the lower side wall of the rotating shaft 83. Several connecting rods 85 are fixedly connected between the mounting disc 81 and the inner wall of the feed cone 7.

[0035] With the above configuration, the drive motor 82 starts and drives the rotating shaft 83 and its stirring rod 84 to rotate. When the stirring rod 84 rotates inside the connecting cylinder 5, it can fully stir and mix the hot-melted production raw materials.

[0036] The working principle of the dynamic adsorption production equipment for cross-linked insulated cable material provided by this utility model is as follows:

[0037] In use, the raw materials are added into the connecting cylinder 5 through the feed cone 7. At this time, the controller 3 controls the heating power of the electric heating tube 51 inside the connecting cylinder 5 to heat-melt the raw materials to the optimal heat-melting state. After the heat-melting is completed, a set of dynamic adsorption components 9 are activated. The electric telescopic rod 96 in the set of dynamic adsorption components 9 retracts, causing the valve plate 97 to slide outward. This generates a suction force inside the sealing plate 94. The suction pipe 95 sucks the hot-melted raw materials located inside the connecting cylinder 5 into the adsorption cylinder 91, completing the heat-melting of the raw materials. Subsequently, the corresponding raw materials are added, and the above process is repeated. When all the raw materials are heat-melted and sucked into the corresponding dynamic adsorption components 9, the electric telescopic rods 96 in each dynamic adsorption component 9 are extended simultaneously to discharge the hot-melted raw materials into the connecting cylinder 5. At the same time, the drive motor 82 is activated to drive the stirring rod 84 to fully stir and mix the hot-melted raw materials. After the mixture is fully mixed, the solenoid valve 6 is opened, and the mixed raw materials are discharged into the cross-linked insulated cable material extruder 1 for subsequent extrusion.

[0038] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A dynamic adsorption production equipment for cross-linked insulated cable material, characterized in that, The extruder (1) for cross-linked insulated cable material is provided with a connecting cylinder (5) on its upper side, and a dynamic adsorption component (9) is installed on the side of the connecting cylinder (5). The dynamic adsorption component (9) includes an adsorption cylinder (91). The connecting cylinder (5) has four mounting ports (52) on its side wall. An electric heating tube (51) is installed on the inner wall of the connecting cylinder (5). The inner end of the adsorption cylinder (91) is inserted into the mounting port (52). A sealing plate (94) is fixedly installed at the inner port of the adsorption cylinder (91). A suction pipe (95) is installed on the sealing plate (94). A sealing frame (98) is slidably installed on the inner wall of the adsorption cylinder (91). A valve plate (97) is fixedly installed inside the sealing frame (98). An electric telescopic rod (96) is fixedly installed at the outer end of the adsorption cylinder (91). The output end of the electric telescopic rod (96) slides through to the inner side of the adsorption cylinder (91) and is fixedly connected to the valve plate (97).

2. The dynamic adsorption production equipment for cross-linked insulated cable material according to claim 1, characterized in that, A base (2) is fixedly installed on the lower side of the cross-linked insulated cable material extruder (1), and a controller (3) is fixedly installed on the side wall of the base (2).

3. The dynamic adsorption production equipment for cross-linked insulated cable material according to claim 1, characterized in that, The cross-linked insulated cable material extruder (1) has a feed cylinder (4) connected to its upper side. The feed cylinder (4) is connected to the connecting cylinder (5), and a solenoid valve (6) is fixedly installed between the feed cylinder (4) and the connecting cylinder (5).

4. The dynamic adsorption production equipment for cross-linked insulated cable material according to claim 1, characterized in that, The suction pipe (95) is connected to the inside of the sealing plate (94), and a sealing ring (93) is sleeved on the outside of the inner port of the adsorption cylinder (91).

5. The dynamic adsorption production equipment for cross-linked insulating cable material according to claim 1, characterized in that, The feed cone (7) is fixedly installed on the upper side of the connecting cylinder (5).

6. The dynamic adsorption production equipment for cross-linked insulated cable material according to claim 5, characterized in that, A stirring assembly (8) is provided inside the feed cone (7). The stirring assembly (8) includes a mounting disc (81). A drive motor (82) is fixedly mounted on the upper side of the mounting disc (81). A rotating shaft (83) is fixedly mounted on the output end of the drive motor (82). The rotating shaft (83) rotates through the mounting disc (81), and several stirring rods (84) are evenly distributed on the lower side wall of the rotating shaft (83).

7. The dynamic adsorption production equipment for cross-linked insulating cable material according to claim 6, characterized in that, Several connecting rods (85) are fixedly connected between the mounting disc (81) and the inner wall of the feed cone (7).

8. The dynamic adsorption production equipment for cross-linked insulated cable material according to claim 1, characterized in that, The adsorption cylinder (91) is symmetrically fixedly connected to two sides by mounting arc plates (92), and the mounting arc plates (92) are screwed to the outer wall of the connecting cylinder (5).

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