High strength armored digital communication cable and rubber jacket processing apparatus

Abstract

The utility model relates to digital communication cable technical field, and disclose a kind of high-strength armoured digital communication cable and rubber sheath processing device, and the communication cable includes wear-resistant rubber sleeve, wear-resistant rubber sleeve inside fixedly connected with outer protective layer, the inside of outer protective layer is provided with protective steel wire, the inside of protective steel wire is provided with heat dissipation layer.The rubber sheath processing device, including support base, incoming line port and extrusion assembly, the top of support base is fixedly connected with processing body, and extrusion connecting block that cable sheath processing is guided is provided on processing body.By cable is passed through the inside of incoming line port limiting line holder and outgoing line extrusion rubber seat and is worn through outgoing line port, the electric telescopic rod is driven by the pneumatic telescopic rod of being set, so that its limiting push block pushes rubber and covers on cable, the processing of the rubber sheath of multiple cables is satisfied by the setting of several incoming line ports and outgoing line extrusion rubber seat, large-scale continuous production is realized, and the utilization of equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of digital communication cable technology, and in particular to a high-strength armored digital communication cable and a rubber sheath processing device. Background Technology

[0002] High-strength armored digital communication cable is a special communication cable designed to cope with complex environments and harsh usage conditions. A rubber sheath processing device is a professional equipment used to produce rubber sheaths for cables, automotive parts and other fields. It usually integrates functional modules such as raw material conveying, forming, cooling, cutting and printing.

[0003] In existing technologies, the device can only process a single cable at a time, which cannot meet the needs of large-scale cable processing. In single-line processing mode, after the equipment finishes wrapping one cable, it needs to readjust parameters and prepare materials before it can start producing the next cable. This results in a slow overall production pace, making it impossible to achieve large-scale continuous production and meet the market's large demand for cable products. Single-line processing equipment has a lot of idle time in the process of changing cables and debugging, resulting in low equipment utilization and increased depreciation costs per unit product. The processing of each cable requires manual operation, including placing, adjusting and removing the cable, which increases labor costs. Therefore, it is necessary to improve the processing device for high-strength armored digital communication cables and rubber sheaths to solve the above problems. Utility Model Content

[0004] To overcome the problem that the rubber sheath processing device can only process a single cable, making it difficult to meet the large market demand for cable products and increasing labor costs.

[0005] One of the technical solutions of this utility model is: A high-strength armored digital communication cable includes an abrasion-resistant rubber sheath, an outer protective layer fixedly connected inside the abrasion-resistant rubber sheath, a protective steel wire inside the outer protective layer, a heat dissipation layer inside the protective steel wire, a heat-conducting layer inside the heat dissipation layer, an elastic bead inside the heat-conducting layer, a high-temperature resistant layer inside the elastic bead, a fixing bracket inside the high-temperature resistant layer, and ceramic fiber inside the fixing bracket.

[0006] The second technical solution of this utility model is as follows: A high-strength armored digital communication cable rubber sheath processing device includes a support base, an inlet, and an extrusion assembly. A processing body is fixedly connected to the top of the support base. The processing body is equipped with an extrusion connecting block for guiding the cable sheath processing. A control panel for equipment control is also provided on the processing body. An inlet for conveying plastic for sheath processing is also provided on the processing body. The extrusion assembly is located inside the processing body. An inlet is provided inside the extrusion connecting block. A limit seat for limiting cable movement is provided inside the inlet. Multiple outlet extrusion seats are provided on the front of the extrusion connecting block. An outlet is provided inside the outlet extrusion seats. A melt inlet is provided inside the extrusion connecting block. An adhesive limiting groove is provided inside the extrusion connecting block. A pneumatic telescopic rod is provided on the back of the extrusion connecting block. An electric telescopic rod is fixedly connected to the output end of the pneumatic telescopic rod. A limit push block is fixedly connected to the front of the electric telescopic rod. The limit push block is slidably connected inside the adhesive limiting groove.

[0007] Preferably, the extrusion connecting block has an adhesive limiting groove at the corresponding position of the adhesive limiting groove, and the limiting pushing block slides inside the adhesive limiting groove.

[0008] Preferably, there are several wire extrusion seats, and these several wire extrusion seats are evenly distributed on the extrusion connecting block.

[0009] Preferably, the high-temperature resistant layers inside the extrusion connecting block are all connected to the inlet ports inside the extrusion connecting block.

[0010] Preferably, the extrusion assembly includes a support frame mounted on a support base, a conveying pipe fixedly connected to the support frame, a filter screen installed between the conveying pipe and the melt inlet, a drive motor mounted on the support base, a transmission auger fixedly connected to the output end of the drive motor, the transmission auger rotatably connected inside the conveying pipe, a hot melt pipe installed between the feed inlet and the conveying pipe, and a cooling fan mounted on the support base.

[0011] Preferably, several support connecting frames are provided, and the several support connecting frames are evenly arranged between the conveying pipe and the support base.

[0012] The beneficial effects of this utility model are: 1. Compared to rubber sheath processing devices that can only process single cables, this device allows for the processing of rubber sheaths on multiple cables by having the cable pass through the inlet limiting seat and the outlet extrusion seat, and then through the outlet. A pneumatic telescopic rod drives an electric telescopic rod, which in turn pushes a limiting block to cover the cable with rubber. The multiple inlet and outlet extrusion seats allow for the processing of rubber sheaths on multiple cables without requiring parameter adjustments or material preparation before starting production of the next cable. This improves the overall production pace, enables large-scale continuous production, effectively meets the market's high demand for cable products, increases equipment utilization, and reduces labor costs. This effectively prevents the limitations of single-cable processing devices that struggle to meet market demand and increase labor costs.

[0013] 2. The heat generated inside the cable is conducted through the heat-conducting layer, and the heat is effectively transferred through the heat-conducting grooves inside the heat-conducting layer. The heat is then transferred to the heat dissipation layer to dissipate the heat generated by the heat-conducting layer. This effectively dissipates heat from the cable, preventing overheating and damage, and reducing the risk of fire. This significantly improves the safety of the cable during use. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of a high-strength armored digital communication cable rubber sheath processing device according to the present invention; Figure 2 This is a schematic diagram of the processing body structure of this utility model; Figure 3 This is a schematic diagram of a partial structure of the processing body of this utility model; Figure 4 This is a schematic diagram of the extrusion assembly structure of this utility model; Figure 5 This is a schematic diagram of the structure of a high-strength armored digital communication cable according to the present invention.

[0015] In the diagram: 1. Support base; 2. Processing body; 3. Extrusion connecting block; 4. Control panel; 5. Feed inlet; 701. Inlet; 702. Limiting and limiting seat; 703. Outlet extrusion seat; 704. Outlet; 705. Melt glue inlet; 706. Glue limiting groove; 707. Pneumatic telescopic rod; 708. Electric telescopic rod; 709. Limiting push block; 802. Support connecting frame; 803. Conveying pipe; 804. Filter screen; 805. Drive motor; 807. Hot melt pipe; 808. Transmission auger rod; 809. Cooling fan; 901. Outer protective layer; 902. Protective steel wire; 903. Heat dissipation layer; 904. Heat-conducting layer; 905. Elastic bead; 906. High temperature resistant layer; 907. Fixed bracket; 908. Ceramic fiber; 909. Wear-resistant rubber sleeve. Detailed Implementation

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] Please see Figure 1 - Figure 5 This utility model provides an embodiment: a high-strength armored digital communication cable rubber sheath processing device, including a support base 1, an inlet 701, and an extrusion assembly. A processing body 2 is fixedly connected to the top of the support base 1. An extrusion connecting block 3 for guiding the cable sheath processing is provided on the processing body 2. A control panel 4 for controlling the equipment is provided on the processing body 2. An inlet 5 for conveying plastic for sheath processing is provided on the processing body 2. The extrusion assembly is located inside the processing body 2. The inlet 701 is located inside the extrusion connecting block 3. A limiting seat 702 for cable positioning is located inside the inlet 701. Multiple outlet extrusion seats 703 are located on the front of the extrusion connecting block 3. An outlet 704 is located inside the outlet extrusion seat 703. A melt inlet 705 and a glue limiting groove 7 are located inside the extrusion connecting block 3. 06. A pneumatic telescopic rod 707 is provided on the back of the extrusion connecting block 3. An electric telescopic rod 708 is fixedly connected to the output end of the pneumatic telescopic rod 707. A limit push block 709 is fixedly connected to the front of the electric telescopic rod 708. The limit push block 709 is slidably connected inside the adhesive limiting groove 706. By passing the cable through several inlet ports 701 opened inside the extrusion connecting block 3, and passing the cable through the outlet port 704 opened by the limit limit seat 702 and the outlet extrusion seat 703, the melted rubber is extruded into the adhesive limiting groove 706 inside the extrusion connecting block 3 through the melt inlet port 705 by the set basic components. The pneumatic telescopic rod 707 drives the electric telescopic rod 708 to push the limit push block 709 to slide inside the adhesive limiting groove 706, so that the rubber is sprayed onto the cable, so that the rubber can wrap around the cable to achieve the processing of the rubber sheath.

[0018] Please see Figure 2 - Figure 3In this embodiment, the extrusion connecting block 3 has an adhesive limiting groove 706 at a corresponding position. A limiting push block 709 slides inside the adhesive limiting groove 706. The adhesive limiting groove 706 at the corresponding position of the limiting push block 709 limits its movement within the groove. Several extrusion outlet seats 703 are evenly distributed on the extrusion connecting block 3. These seats allow for the processing of several rubber sleeves. The high-temperature resistant layer 906 inside the extrusion connecting block 3 communicates with the inlet port 701 inside the extrusion connecting block 3. The connection between the inlet port 701 and the high-temperature resistant layer 906 enables the conveying of rubber.

[0019] Please see Figure 4 In this embodiment, the extrusion assembly includes a support frame 802, which is mounted on a support base 1. A conveying pipe 803 is fixedly connected to the support frame 802. A filter screen 804 is provided between the conveying pipe 803 and the melt inlet 705. A drive motor 805 is mounted on the support base 1. A transmission auger 808 is fixedly connected to the output end of the drive motor 805. The transmission auger 808 is rotatably connected inside the conveying pipe 803. A hot melt pipe 807 is provided between the feed inlet 5 and the conveying pipe 803. A cooling fan 809 is provided on the support base 1. By pouring rubber granules into the hot melt pipe 803... The molten rubber is heated and conveyed through the hot melt pipe 807 into the feed inlet 5 and then into the conveying pipe 803. The drive motor 805 drives the transmission auger 808 to rotate inside the conveying pipe 803, thus conveying the molten rubber. The rubber is then cooled by the cooling fan 809 and filtered by the filter screen 804. Several support connecting frames 802 are provided and evenly arranged between the conveying pipe 803 and the support base 1. The multiple support connecting frames 802 provide more stable support for the conveying pipe 803.

[0020] A high-strength armored digital communication cable includes a rubber sheath processing device for high-strength armored digital communication cables as described above, and further includes a wear-resistant rubber sleeve 909. An outer protective layer 901 is fixedly connected inside the wear-resistant rubber sleeve 909. A protective steel wire 902 is disposed inside the outer protective layer 901. A heat dissipation layer 903 is disposed inside the protective steel wire 902. A heat-conducting layer 904 is disposed inside the heat dissipation layer 903. An elastic bead 905 is disposed inside the heat-conducting layer 904. A high-temperature resistant layer 906 is disposed inside the elastic bead 905. A fixing bracket 907 is disposed inside the high-temperature resistant layer 906. Ceramic fiber 908 is disposed inside the fixing bracket 907. The ceramic fiber 908 provides insulation for the cable core. Heat dissipation holes are opened inside the heat-conducting layer 904, through which hot air is transferred. The heat dissipation holes opened inside the heat-conducting layer 904 facilitate heat conduction.

[0021] During operation, rubber granules are poured into the feed inlet 5 and heated and conveyed through the hot melt pipe 807 into the conveying pipe 803. A drive motor 805 drives the transmission auger 808 to rotate inside the conveying pipe 803, conveying the molten rubber. Cooling is achieved by a cooling fan 809, and the rubber is filtered through a filter screen 804. Cables are passed through several inlet ports 701 located inside the extrusion connecting block 3, and then through the limit cable seat 702 and the outlet extrusion seat 703, extruding through the outlet port 704 of the extrusion connecting block 3. The basic components allow the melted rubber to be extruded through the melt inlet 705 into the adhesive limiting groove 706 inside the extrusion connecting block 3. The pneumatic telescopic rod 707 drives the electric telescopic rod 708 to push the limiting push block 709 to slide inside the adhesive limiting groove 706, causing the rubber to be sprayed onto the cable. This allows the rubber to wrap around the cable, thus processing the rubber sheath. The heat generated inside the cable is conducted through the heat-conducting layer 904, and the heat is effectively transferred through the heat-conducting grooves inside the heat-conducting layer 904. The heat is then dissipated through the heat dissipation layer 903, which dissipates the heat generated by the heat-conducting layer 904.

[0022] Through the above steps, the cable passes through the inside of the inlet 701, the limiting seat 702, and the outlet extrusion seat 703, and exits through the outlet 704. The pneumatic telescopic rod 707 drives the electric telescopic rod 708, which in turn pushes the limiting push block 709 to cover the rubber onto the cable. The multiple inlets 701 and outlet extrusion seats 703 allow for the processing of rubber sheaths on multiple cables, thus solving the problem that the rubber sheath processing device can only process a single cable, making it difficult to meet the large market demand for cable products and increasing labor costs.

[0023] The above embodiments are preferred embodiments of this utility model and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be covered within the scope of protection of this utility model.

Claims

1. A high strength armored digital communications cable characterized by: It includes a wear-resistant rubber sleeve, an outer protective layer fixedly connected inside the wear-resistant rubber sleeve, a protective steel wire inside the outer protective layer, a heat dissipation layer inside the protective steel wire, a heat conduction layer inside the heat dissipation layer, an elastic bead inside the heat conduction layer, a high-temperature resistant layer inside the elastic bead, a fixing bracket inside the high-temperature resistant layer, and ceramic fiber inside the fixing bracket.

2. A high strength, armored digital communications cable rubber jacketing processing apparatus comprising a support base, characterized in that: The high-strength armored digital communication cable according to claim 1 further includes an inlet and an extrusion assembly. A processing body is fixedly connected to the top of the support base. An extrusion connecting block for guiding the processing of the cable sheath is provided on the processing body. A control panel for controlling the equipment is provided on the processing body. An inlet for conveying plastic for processing the sheath is provided on the processing body. The extrusion assembly is located inside the processing body. An inlet is provided inside the extrusion connecting block. A limiting seat for limiting the cable is provided inside the inlet. Multiple outlet extrusion seats are provided on the front of the extrusion connecting block. An outlet is provided inside the outlet extrusion seat. A melt inlet is provided inside the extrusion connecting block. An adhesive limiting groove is provided inside the extrusion connecting block. A pneumatic telescopic rod is provided on the back of the extrusion connecting block. An electric telescopic rod is fixedly connected to the output end of the pneumatic telescopic rod. A limiting push block is fixedly connected to the front of the electric telescopic rod. The limiting push block is slidably connected inside the adhesive limiting groove.

3. A high strength, armored digital communication cable rubber jacketing processing apparatus as defined in claim 2, wherein: The extrusion connecting block has an adhesive limiting groove at the corresponding position of the adhesive limiting groove, and the limiting pushing block slides inside the adhesive limiting groove.

4. The high-strength armored digital communication cable rubber sheath processing device according to claim 2, characterized in that: There are several extrusion sockets, and these extrusion sockets are evenly distributed on the extrusion connecting block.

5. The high-strength armored digital communication cable rubber sheath processing device according to claim 2, characterized in that: The high-temperature resistant layers inside the extrusion connecting block are all connected to the inlet ports inside the extrusion connecting block.

6. The high-strength armored digital communication cable rubber sheath processing device according to claim 2, characterized in that: The extrusion assembly includes a support frame mounted on a support base. A conveying pipe is fixedly connected to the support frame. A filter screen is installed between the conveying pipe and the melt inlet. A drive motor is mounted on the support base. A transmission auger is fixedly connected to the output end of the drive motor. The transmission auger is rotatably connected inside the conveying pipe. A hot melt pipe is installed between the feed inlet and the conveying pipe. A cooling fan is installed on the support base.

7. The high-strength armored digital communication cable rubber sheath processing device according to claim 6, characterized in that: Several support connection frames are provided, and these support connection frames are evenly arranged between the conveying pipe and the support base.

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