Covered wire extrusion device

Abstract

The utility model discloses a covered wire extrusion device which comprises a working table, a covering extruder is arranged at one end of the top of the working table, a water tank is formed in the top of the working table, a circulating assembly is arranged on the side wall of the working table, a fixing frame is arranged at the other end of the top of the working table, and a guide assembly is arranged on the side wall of the working table. The method comprises the following steps: firstly, coating a wire harness into a cable through a coating extruder, cooling the coated wire through cooling water in a water tank, enabling the heated cooling water to flow into a heat exchange pipe from a water conveying pipe, turning on a fan for cooling, improving the heat exchange efficiency through fins, and turning on a water pump to input the cooling water into the water tank from a return pipe for recycling; the outer wall of the circumference of the first guide roller of the wrapping wire drives the moving frame to move downwards by opening the air cylinder, so that the second guide roller moves downwards to adapt to wrapping wires of different sizes, and the wrapping wire is guided to move by opening the motor.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of covered wire, specifically to a covered wire extrusion device. BACKGROUND

[0002] The wire and cable is one of indispensable products in life, with the development of electric power, the aspect depending on electric power in life is also more and more, and the importance of wire and cable is also highlighted, and the wire refers to the wire for transmitting electric energy, and is divided into bare wire, electromagnetic wire and insulated wire, and the core wire in the wire needs to be coated in the processing process.

[0003] The patent literature with the publication number CN215265735U in the prior art provides: a core wire coating device of electric wire, which comprises a coating extruder, the core wire is sent into the coating line cylinder through the pressure sending device and the wire releasing mechanism, the molten plastic extruded by the coating extruder is wrapped outside the core wire, the core wire after coating enters the cooling water tank, and the cooling and cooling can be realized, and the circulating water pump is started, the water in the cooling water tank is pumped into the drain tank, then enters the circulating water tank through the water pump, and then is pumped into the backflow pipe through the connecting pipe, and is sprayed by the multiple groups of water spray heads, so that the core wire in the cooling water tank can be cooled and cooled, through the above setting, water circulation is realized, the cooling speed of water can be accelerated, the water temperature is prevented from being too high, and the cooling effect of the core wire is improved.

[0004] Although the device has many beneficial effects, the following problems still exist: during the use of the device, only the water in the circulating water tank is cooled by natural cooling, the efficiency is low, and a long time is spent, secondly, the device is not convenient to pull and adapt to different sizes of coated wires during use, and needs to be improved, in view of this, the present application provides a coated wire extrusion device. CONTENT OF THE UTILITY MODEL

[0005] The purpose of this part is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part and the abstract of the specification and the utility model name to avoid obscuring the purpose of this part, the abstract of the specification and the utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] 1. The technical problem to be solved:

[0007] In order to solve the problems of low efficiency and long time consumption of only relying on natural cooling of water in the circulating water tank and inconvenience of traction to adapt to different sizes of coated wires, the utility model is provided.

[0008] Therefore, the utility model aims at providing a coated wire extrusion device, which can improve the cooling efficiency of cooling water, save time, improve the circulating cooling effect, and adapt to different sizes of coated wires.

[0009] 2. Technical solutions:

[0010] To solve the above technical problems, according to one aspect of the present application, the present application provides the following technical solutions:

[0011] A kind of covered wire extrusion device, it includes workbench, the workbench top one end is equipped with covering extruder, the workbench top is equipped with sink, the workbench side wall is equipped with circulating component, the circulating component includes water pipe, the other end of the water pipe is equipped with fixed frame, the fixed frame inner cavity side wall is equipped with heat exchange pipe, the circumferential outer wall of the heat exchange pipe is equipped with multiple fins, the fixed frame inner cavity side wall is equipped with multiple fans, the other end of the heat exchange pipe is equipped with water pump located in the side wall of fixed frame, the water pump output end is equipped with backflow pipe, the other end of the workbench top is equipped with fixed frame, the workbench side wall is equipped with guide component, the fan, water pump and external power supply are electrically connected.

[0012] As a preferred scheme of a kind of covered wire extrusion device of the present application, wherein, the guide component includes motor, the motor output end is equipped with first guide roller, the fixed frame top is equipped with air cylinder, the air cylinder output end is equipped with moving frame, the moving frame inner cavity side wall is rotatably connected with second guide roller, the motor, air cylinder and external power supply are electrically connected.

[0013] As a preferred scheme of a kind of covered wire extrusion device of the present application, wherein, the heat exchange pipe is arranged in S type circulation, the material of the fin is copper-nickel alloy.

[0014] As a preferred scheme of a kind of covered wire extrusion device of the present application, wherein, the position of the other end of the water pipe matches the position of one end of heat exchange pipe, the other end of the backflow pipe penetrates the side wall of workbench.

[0015] As a preferred scheme of a kind of covered wire extrusion device of the present application, wherein, the fixed frame both sides side wall is equipped with multiple mounting blocks, the mounting block side wall is equipped with screw hole.

[0016] As a preferred scheme of a kind of covered wire extrusion device of the present application, wherein, the size, position of the first guide roller match the size, position of second guide roller, the material of the first guide roller and second guide roller is all EPDM.

[0017] As a preferred scheme of a kind of covered wire extrusion device of the present application, wherein, the sink side wall both ends are rotatably connected with press roll, two the press roll is set in covered wire top.

[0018] 3. Beneficial effects:

[0019] Compared with the prior art, the utility model has beneficial effects of

[0020] The kind of covered wire extrusion device, through covered extruder, wire harness is covered as cable, cooling water in water tank is used to cool covered wire, cooling water after heating flows into heat exchange pipe from water delivery pipe, fan is opened to cool, fin is used to improve heat exchange efficiency, water pump is opened to input cooling water from return pipe into water tank to circulate and use;

[0021] The kind of covered wire extrusion device, through opening air cylinder and driving moving frame to move downwards, so that the second guide roller moves downwards to adapt to covered wire of different sizes, covered wire is guided to move through opening motor. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the utility model will be described in detail below in combination with drawings and detailed embodiment, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can also be obtained according to these drawings without paying creative labor for the ordinary skilled in the art. Wherein:

[0023] Figure 1 It is overall structure schematic view of the utility model a kind of covered wire extrusion device;

[0024] Figure 2 It is circulation subassembly structure schematic view of the utility model a kind of covered wire extrusion device;

[0025] Figure 3 It is fixed frame structure inside schematic view of the utility model a kind of covered wire extrusion device;

[0026] Figure 4 It is guide subassembly structure split schematic view of the utility model a kind of covered wire extrusion device;

[0027] Figure 5 It is water tank structure section schematic view of the utility model a kind of covered wire extrusion device.

[0028] Mark explanation in drawing: 1, workbench;2, covered extruder;3, water tank;4, circulation subassembly;5, fixed frame;6, guide subassembly;7, press roll;401, water delivery pipe;402, fixed frame;403, heat exchange pipe;404, fin;405, fan;406, water pump;407, return pipe;408, mounting block;409, screw hole;601, motor;602, first guide roller;603, air cylinder;604, moving frame;605, second guide roller. DETAILED DESCRIPTION

[0029] In order to make the above objects, features and advantages of the present application more obvious, the specific embodiments of the present application will be described in detail below with reference to the drawings.

[0030] The present application is described in detail in conjunction with the schematic diagram, and in the detailed description of the embodiments of the present application, for the convenience of description, the sectional view of the device structure will be partially enlarged without the general proportion, and the schematic diagram is only an example, which should not limit the scope of the present application. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in the actual manufacture.

[0031] The orientation or position relationship indicated in the term is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0032] The connection mode in the term should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For those skilled in the art, the specific meaning of the above-mentioned terms in the present application can be understood according to the specific circumstances.

[0033] The embodiments of the present application will be further described in detail below with reference to the drawings.

[0034] The present application provides a kind of overall structure schematic diagram of one embodiment of coated wire extrusion device, including:

[0035] Please refer to Figures 1-5The wire covering extrusion device of the embodiment comprises a workbench 1, one end of the top of the workbench 1 is fixedly provided with a covering extruder 2, a water tank 3 is formed in the top of the workbench 1, a circulating assembly 4 is threadedly connected to the side wall of the workbench 1, the circulating assembly 4 comprises a water delivery pipe 401, the other end of the water delivery pipe 401 is fixedly provided with a fixed frame 402, a heat exchange pipe 403 is fixedly arranged in the inner cavity of the side wall of the fixed frame 402, a plurality of fins 404 are welded to the circumferential outer wall of the heat exchange pipe 403, a plurality of fans 405 are threadedly connected to the inner cavity of the side wall of the fixed frame 402, the other end of the heat exchange pipe 403 is fixedly provided with a water pump 406 located on the side wall of the fixed frame 402, the output end of the water pump 406 is fixedly provided with a backflow pipe 407, a fixing frame 5 is welded to the other end of the top of the workbench 1, a guiding assembly 6 is fixedly arranged on the side wall of the workbench 1, the fans 405 and the water pump 406 are electrically connected to an external power source, the wire harness is covered into a cable through the covering extruder 2, the covered wire is cooled through the cooling water in the water tank 3, the cooling water after being heated flows into the heat exchange pipe 403 from the water delivery pipe 401, the fans 405 are turned on to cool, the heat exchange efficiency is improved through the fins 404, and the water pump 406 is turned on to input the cooling water from the backflow pipe 407 into the water tank 3 for recycling.

[0036] It is worth noting that, in order to improve the guiding effect of the covered wire, specifically, the guiding assembly 6 comprises a motor 601, the output end of the motor 601 is fixedly provided with a first guide roller 602, a gas cylinder 603 is fixedly arranged on the top of the fixing frame 5, the output end of the gas cylinder 603 is fixedly provided with a moving frame 604, a second guide roller 605 is rotatably connected to the inner cavity of the side wall of the moving frame 604, the motor 601 and the gas cylinder 603 are electrically connected to an external power source, the circumferential outer wall of the first guide roller 602 of the covered wire is guided to move by turning on the gas cylinder 604 to drive the moving frame 604 to move downward, so that the second guide roller 605 moves downward to adapt to covered wires of different sizes, and the first guide roller 602 is turned on to drive the covered wire to move by driving the motor 601.

[0037] Then, in order to better cool the cooling water, specifically, the heat exchange pipe 403 is arranged in an S-shaped circulation mode, and the material of the fins 404 is copper-nickel alloy, the heat exchange pipe 403 arranged in the S-shaped circulation mode facilitates to increase the residence time of the cooling water in the fixed frame 402, effectively improves the cooling effect of the cooling water, and the heat dissipation effect of the fins 404 made of copper-nickel alloy is better.

[0038] At the same time, in order to facilitate the recycling of the cooling water, specifically, the position of the other end of the water delivery pipe 401 matches the position of one end of the heat exchange pipe 403, and the other end of the backflow pipe 407 penetrates through the side wall of the workbench 1, the cooling water after being cooled is conveniently input into the water tank 3 through the backflow pipe 407 penetrating through the side wall of the workbench 1.

[0039] Further, in order to facilitate installation, specifically, the two side walls of the fixed frame 402 are welded with a plurality of mounting blocks 408, the side walls of the mounting blocks 408 are provided with screw holes 409, the mounting blocks 408 are fixed by screwing bolts into the screw holes 409, so that the fixed frame 402 is installed on the side wall of the workbench 1.

[0040] It is worth noting that, in order to prevent the cladding wire from being damaged, specifically, the size and position of the first guide roller 602 match the size and position of the second guide roller 605, and the materials of the first guide roller 602 and the second guide roller 605 are both EPDM, through the first guide roller 602 and the second guide roller 605 made of EPDM material, the ozone resistance, heat resistance, weather resistance and other aging resistance performance are improved, and the cladding wire is prevented from being damaged.

[0041] Finally, in order to facilitate the cooling of the cladding wire, specifically, the side walls of the water tank 3 are rotatably connected with two pressing rollers 7 at both ends, and the two pressing rollers 7 are arranged at the top of the cladding wire, so that the cladding wire is soaked in the cooling water in the water tank 3.

[0042] In addition, the circuits, electronic components and modules involved in the utility model are all prior art, and those skilled in the art can realize them without further description, and the content protected by the utility model does not involve improvement of internal structure and method:

[0043] The device or equipment model involved in this paper can be as follows:

[0044] Fan 405: DE07020B12U-FAR;

[0045] Water pump 406: IS65-50-160;

[0046] Motor 601: Y90S-2;

[0047] Cylinder 603: CA2Y-Z40.

[0048] In combination Figures 1-5 , the cladding wire extrusion device of the embodiment is used as follows:

[0049] 1: when the device is needed to extrude the cladding wire, start the cladding extruder 2 to coat the wire harness into a cable, the cable contacts the cooling water in the water tank 3 for cooling, the cooled water flows into the heat exchange pipe 403 from the water pipe 401, the fan 405 is started to cool, and the water pump 406 is started to input the cooling water from the return pipe 407 into the water tank 3 for circulation;

[0050] 2: the first guide roller 602 of the cladding wire is started, the cylinder 604 is started to drive the moving frame 604 to move downward and contact the cladding wire, and the motor 601 is started to drive the first guide roller 602 to rotate and guide the movement of the cladding wire.

[0051] Although the utility model has been described above with reference to the embodiments, various modifications can be made to it and equivalent components can be substituted for those therein without departing from the scope of the utility model. In particular, each of the features disclosed in the embodiments of the utility model can be used in combination with any other feature in any way, provided that there is no structural conflict. The combinations of these features are not exhaustively described in the specification merely for the sake of brevity and resource conservation. Therefore, the utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A coated wire extrusion apparatus characterized by, The utility model provides a kind of extrusion coating machine, including workbench (1), it is characterized by: the workbench (1) top one end is equipped with, the workbench (1) top is equipped with water tank (3), the workbench (1) side wall is equipped with circulating assembly (4), the circulating assembly (4) includes water pipe (401), the water pipe (401) other end is equipped with fixed frame (402), the fixed frame (402) inner cavity side wall is equipped with heat exchange pipe (403), the heat exchange pipe (403) circumferential outer wall is equipped with multiple fins (404), the fixed frame (402) inner cavity side wall is equipped with multiple fans (405), the heat exchange pipe (403) other end is equipped with water pump (406) located fixed frame (402) side wall, the water pump (406) output end is equipped with backflow pipe (407), the workbench (1) top other end is equipped with fixed frame (5), the workbench (1) side wall is equipped with guide assembly (6), the fan (405), water pump (406) and external power supply electric connection.

2. The covered wire extrusion apparatus of claim 1, wherein, The guide assembly (6) includes motor (601), the motor (601) output end is equipped with first guide roller (602), the fixed frame (5) top is equipped with air cylinder (603), the air cylinder (603) output end is equipped with moving frame (604), the moving frame (604) inner cavity side wall is rotatably connected with second guide roller (605), the motor (601), air cylinder (603) and external power supply electric connection.

3. The covered wire extrusion apparatus of claim 2, wherein, The heat exchange pipe (403) is S-shaped circulation, the material of fin (404) is copper nickel alloy.

4. The covered wire extrusion apparatus of claim 3, wherein, The position of the other end of water pipe (401) matches the position of one end of heat exchange pipe (403), the other end of backflow pipe (407) penetrates the side wall of workbench (1).

5. The covered wire extrusion apparatus of claim 4, wherein, The fixed frame (402) both sides side wall is equipped with multiple mounting blocks (408), the mounting block (408) side wall is equipped with screw hole (409).

6. The covered wire extrusion apparatus of claim 5, wherein, The size and position of the first guide roller (602) match the size and position of the second guide roller (605), and the materials of the first guide roller (602) and the second guide roller (605) are both EPDM.

7. The covered wire extrusion apparatus of claim 6, wherein, The water tank (3) side wall both ends are rotatably connected with press roll (7), two press rolls (7) are arranged on the top of the coated wire.

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