High-voltage cable plastic extruding machine

Abstract

The utility model discloses a high-voltage cable plastic extruding machine which comprises a base, a main machine, a connecting port, a feeding port, a feeding assembly, a discharging port and a cooling assembly, the feeding assembly is arranged above the main machine, and a shifting wheel can be driven to drive a shifting rod to rotate by starting a motor, so that a grooved wheel is driven to drive a shaft rod to rotate, and the shaft rod is driven to rotate. The cross-shaped baffle starts to rotate intermittently, raw materials in the feeding port are fed in batches, and the situation that a large number of raw materials are fed into a main machine, blockage is caused, and follow-up machining is affected is prevented; the cooling assembly is arranged on the upper side of the base, after the water inlet is connected with an external water source, the water pump is started, cooling water can be pumped out of the water tank, begins to flow in the cooling pipe and returns to the water tank from the other end of the cooling pipe, and at the moment, the water circulation radiator is started to conduct heat dissipation and cooling on the water source in the water tank; and the cable is cooled while extrusion molding is completed, so that the processing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of extruders, in particular to a high-voltage cable extruder. Background Art

[0002] High-voltage cable is a bridge between power supply equipment and power-consuming equipment, plays the role of transmitting electric energy, and is widely used. In actual production, various products are often extruded by setting the shape of the extrusion head mold of the extruder, which is mainly used to make the coating insulation layer and sheath of the high-voltage cable. The extruder for high-voltage cable production described in publication number CN213972464U starts the motor through the switch, and the rotating end of the motor drives the rotating shaft to rotate, and then drives the spiral blade to rotate, and the raw materials in the extrusion barrel are output through the discharge hopper, and the extrusion barrel is heated by the heating plate, which is convenient for subsequent processing. However, the prior art still has the following defects:

[0003] 1. The existing technology cannot feed in batches, and there is a possibility of blocking the feed port;

[0004] 2. The existing technology lacks cooling measures, and requires additional time to cool the cable, resulting in low production efficiency. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the above-mentioned defects and provide a high-voltage cable extruder.

[0006] In order to solve the above technical problems, the technical solution provided by the utility model is: a high voltage cable extruder, comprising:

[0007] A base, wherein four rollers are fixedly connected to the lower end of the base;

[0008] A host, the host is fixedly connected to the upper end of the base;

[0009] A connection port, the connection port being fixedly connected to an upper end of a side wall of the host;

[0010] A feed inlet, the feed inlet being located above the main machine;

[0011] A feeding assembly, wherein the feeding assembly is fixedly connected to the connecting port and the feeding port respectively, and the feeding assembly comprises a fixed frame, an axle, a baffle, a groove wheel, a fixed plate, a thumbwheel, a lever and a motor. The upper and lower ends of the fixed frame are fixedly connected to the feeding port and the connecting port respectively. The fixed frame is internally rotatably connected with an axle that passes through its side wall, a baffle is sleeved on the axle, a groove wheel used in conjunction with the axle is arranged on one side of the external side of the fixed frame, a fixed plate is fixedly connected to the upper side of the main machine, a thumbwheel used in conjunction with the groove wheel is rotatably connected to one side of the fixed plate, a thumbwheel used in conjunction with the groove wheel is fixedly connected to the side of the thumbwheel away from the fixed plate, and a motor used in conjunction with the thumbwheel is fixedly connected to the other side of the fixed plate;

[0012] A discharge port, the discharge port being fixedly connected to one side of the main machine;

[0013] A cooling component is used in conjunction with the discharge port and is fixedly connected to the base.

[0014] As an improvement, the cooling assembly comprises:

[0015] A water tank, the water tank being fixedly connected to the rear side of the upper end of the base;

[0016] A cooling pipe, which is used in conjunction with the discharge port and is fixedly connected to the front side of the water tank;

[0017] A water pump, which is used in conjunction with a cooling pipe and is fixedly connected to the front side of the water tank;

[0018] A water circulation radiator is fixedly connected to the rear side of the water tank.

[0019] As an improvement, a handle is fixedly connected to one side of the upper end of the base.

[0020] As an improvement, a water inlet is fixedly connected to the upper side of the water tank, a water outlet is fixedly connected to one side of the water tank, and a valve is provided on the water outlet for use with the base.

[0021] As an improvement, a heat conduction pipe used in conjunction with a cooling pipe is fixedly connected inside the discharge port.

[0022] As an improvement, sealing rings are provided at the openings at the upper and lower ends of the fixing frame.

[0023] Compared with the prior art, the advantages of the utility model are as follows: 1. A feeding assembly is arranged above the main machine. By starting the motor, the dial wheel can be driven to drive the dial rod to rotate, so that the groove wheel is driven to start driving the shaft rod to rotate, so that the cross-shaped baffle starts to rotate intermittently, and the raw materials added to the feed port are fed in batches to prevent a large amount of raw materials from being fed into the main machine, causing blockage and affecting subsequent processing.

[0024] 2. The utility model has a cooling component fixedly connected to the upper side of the base. After the water inlet is connected to the external water source, the cooling water can be pumped out from the water tank by starting the water pump, and begins to flow inside the cooling pipe and returns to the water tank from the other end of the cooling pipe. At this time, the water circulation radiator is started to dissipate heat and cool the water source in the water tank, completing the extrusion and cooling the cable at the same time, reducing the processing time and greatly improving the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional schematic diagram of the utility model.

[0026] Figure 2It is a rear view of the utility model.

[0027] Figure 3 It is the explosion of the local structure of the utility model Figure 1 .

[0028] Figure 4 It is the explosion of the local structure of the utility model Figure 2 .

[0029] Figure 5 It is a cutaway view of a partial structure of the utility model.

[0030] As shown in the figure:

[0031] 1. Base;

[0032] 2. Handle;

[0033] 3. Host;

[0034] 4. Connection port;

[0035] 5. Feed inlet;

[0036] 6. Feeding assembly; 61. Fixed frame; 62. Shaft; 63. Baffle; 64. Groove wheel; 65. Fixed plate; 66. Paddle wheel; 67. Paddle lever; 68. Motor;

[0037] 7. Discharge port; 71. Heat transfer pipe;

[0038] 8. Cooling assembly; 81. Water tank; 82. Cooling pipe; 83. Water pump; 84. Water circulation radiator;

[0039] 9. Water inlet;

[0040] 10. Water outlet. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0042] In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 the utility model can be understood according to specific circumstances. Example

[0043] like Figures 1 to 5 As shown, this embodiment proposes a high-voltage cable extruder, including: a base 1, a main unit 3, a connection port 4, a feed port 5, a feeding assembly 6, a discharge port 7 and a cooling assembly 8, rollers are fixedly connected at the four corners of the lower end of the base 1, and a handle 2 is fixedly connected to one side of the upper end of the base 1 to facilitate the user to move the device to a specified position.

[0044] Among them, the main unit 3 is fixedly connected to the upper end of the base 1, the connecting port 4 is fixedly connected to the upper end of the side wall of the main unit 3, the feed port 5 is located above the main unit 3, the discharge port 7 is fixedly connected to one side of the main unit 3, and a heat conduction pipe 71 used in conjunction with the cooling pipe 82 is fixedly connected inside the discharge port 7 to facilitate the conduction of heat inside the discharge port 7 for realizing extrusion operations.

[0045] The feeding assembly 6 is fixedly connected to the connecting port 4 and the feeding port 5 respectively. The feeding assembly 6 includes a fixed frame 61, a shaft 62, a baffle 63, a groove wheel 64, a fixed plate 65, a dial wheel 66, a dial rod 67 and a motor 68. The upper and lower ends of the fixed frame 61 are fixedly connected to the feeding port 5 and the connecting port 4 respectively. The upper and lower openings of the fixed frame 61 are provided with sealing rings to improve the sealing of the device and prevent the raw materials from leaking out. The fixed frame 61 is rotatably connected with a shaft 62 that passes through its side wall. The shaft 62 is sleeved with a baffle 63 that is fixedly connected to it. The cross-section of the baffle 63 is cross-shaped and is used in conjunction with the fixed frame 61. A groove wheel 64 used in conjunction with the shaft 62 is provided on one side of the outside of the fixed frame 61. The groove wheel 64 is sleeved on the shaft 62 and fixedly connected to it. A fixing plate 65 is fixedly connected to the upper side, and a thumbwheel 66 used in cooperation with the groove wheel 64 is rotatably connected to one side of the fixing plate 65. The side wall of the thumbwheel 66 is slidably connected to the groove wheel 64. A lever 67 used in cooperation with the groove wheel 64 is fixedly connected to the side of the thumbwheel 66 away from the fixing plate 65. A motor 68 used in cooperation with the thumbwheel 66 is fixedly connected to the other side of the fixing plate 65. The output end of the motor 68 penetrates the fixing plate 65 and is fixedly connected to the thumbwheel 66. By starting the motor 68, the thumbwheel 66 can be driven to rotate, so that the lever 67 starts to rotate synchronously, intermittently drives the groove wheel 64 to rotate, and the shaft 62 drives the baffle 63 to rotate synchronously and intermittently, so that the dropped raw materials are put in batches to prevent the raw materials from piling up and affecting the subsequent extrusion processing, and ensure the stability of the device.

[0046] The cooling component 8 is used in conjunction with the discharge port 7 and is fixedly connected to the base 1. The cooling component 8 includes: a water tank 81, a cooling pipe 82, a water pump 83 and a water circulation radiator 84. The water tank 81 is fixedly connected to the rear side of the upper end of the base 1, the cooling pipe 82 is used in conjunction with the discharge port 7 and is fixedly connected to the front side of the water tank 81, the cooling pipe 82 is spirally sleeved inside the discharge port 7, the water pump 83 is used in conjunction with the cooling pipe 82 and is fixedly connected to the front side of the water tank 81, and the water circulation radiator 84 is fixedly connected to the rear side of the water tank 81. By starting the water pump 83, the cooling water inside the water tank 81 can be pumped out and flow inside the cooling pipe 82, thereby cooling the discharge port 7, and cooperating with the water circulation radiator 84 to dissipate heat and cool the water inside the water tank 81, thereby realizing the cooling operation of the extruded cable, facilitating subsequent use, and improving processing efficiency. Example

[0047] The solution in Example 1 is further introduced below in combination with a specific working method, as described below:

[0048] A water inlet 9 is fixedly connected to the upper side of the water tank 81, and a water outlet 10 is fixedly connected to one side of the water tank 81. A valve used in conjunction with the base 1 is provided on the water outlet 10. The water inlet 9 is connected to an external water source and the valve is controlled to replace the internal water source of the water tank 81, thereby preventing the accumulation of impurities such as scale after long-term use, which affects the heat dissipation effect.

[0049] The electrical components appearing in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that controls a computer, etc. The specific implementation method of the present disclosure omits the detailed description of known functions and known components. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment.

[0050] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A high voltage cable extruder, characterized in that: include: A base (1), wherein four rollers are fixedly connected to the lower end of the base (1); A main unit (3), the main unit (3) being fixedly connected to the upper end of the base (1); A connecting port (4), the connecting port (4) being fixedly connected to an upper end of a side wall of the host machine (3); A feed inlet (5), the feed inlet (5) being located above the main machine (3); A feeding assembly (6), wherein the feeding assembly (6) is fixedly connected to the connecting port (4) and the feeding port (5), respectively. The feeding assembly (6) comprises a fixed frame (61), a shaft (62), a baffle (63), a groove wheel (64), a fixed plate (65), a dial wheel (66), a dial rod (67) and a motor (68). The upper and lower ends of the fixed frame (61) are fixedly connected to the feeding port (5) and the connecting port (4), respectively. The fixed frame (61) is internally rotatably connected to a shaft (62) penetrating its side wall. The shaft (62) ) is sleeved with a baffle (63), a groove wheel (64) used in conjunction with the shaft (62) is arranged on one side of the fixed frame (61), a fixed plate (65) is fixedly connected to the upper side of the main machine (3), a thumbwheel (66) used in conjunction with the groove wheel (64) is rotatably connected to one side of the fixed plate (65), a thumbwheel (67) used in conjunction with the groove wheel (64) is fixedly connected to the side of the thumbwheel (66) away from the fixed plate (65), and a motor (68) used in conjunction with the thumbwheel (66) is fixedly connected to the other side of the fixed plate (65); A discharge port (7), wherein the discharge port (7) is fixedly connected to one side of the main machine (3); A cooling component (8), the cooling component (8) is used in conjunction with the discharge port (7) and is fixedly connected to the base (1).

2. A high voltage cable extruder according to claim 1, characterized in that: The cooling assembly (8) comprises: A water tank (81), the water tank (81) being fixedly connected to the rear side of the upper end of the base (1); A cooling pipe (82), the cooling pipe (82) being used in conjunction with the discharge port (7) and being fixedly connected to the front side of the water tank (81); A water pump (83), the water pump (83) being used in conjunction with the cooling pipe (82) and being fixedly connected to the front side of the water tank (81); A water circulation radiator (84), wherein the water circulation radiator (84) is fixedly connected to the rear side of the water tank (81).

3. A high voltage cable extruder according to claim 1, characterized in that: A handle (2) is fixedly connected to one side of the upper end of the base (1).

4. A high voltage cable extruder according to claim 2, characterized in that: The upper side of the water tank (81) is fixedly connected to a water inlet (9), and one side of the water tank (81) is fixedly connected to a water outlet (10), wherein a valve for use with the base (1) is sleeved on the water outlet (10).

5. A high voltage cable extruder according to claim 2, characterized in that: A heat conduction pipe (71) used in conjunction with a cooling pipe (82) is fixedly connected to the inside of the discharge port (7).

6. A high voltage cable extruder according to claim 1, characterized in that: Sealing rings are provided at the upper and lower openings of the fixing frame (61).

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