Cooling device for cable extruding machine head

Abstract

The utility model discloses a cooling device for a cable extruding machine head, which comprises a first supporting piece, a shell, a second supporting piece, a third supporting piece, a fourth supporting piece and a liquid collecting box, a screw rod is arranged on the surface of the shell in a penetrating manner, a second gear is used on the screw rod in a matched manner, a synchronous motor is fixedly arranged on the outer wall of the shell, and the liquid collecting box is fixedly arranged on the shell. And a first gear is installed at the output end of the synchronous motor, the first gear is meshed with the second gear, and one end of the screw extends into the shell and is provided with an extrusion molding part. According to the utility model, the synchronous motor is arranged, the synchronous motor works to drive the first gear to rotate positively and negatively, the first gear rotates positively and negatively to drive the second gear to rotate, and the second gear is matched with the screw rod for use, so that the screw rod can move up and down, the purpose of adjusting an extruded part is achieved, and the device is suitable for cables of different specifications; and cables of different specifications can be extruded and shaped, the application range is wider, practicability is high, and the device is worthy of popularization.

Description

Technical Field

[0001] This utility model relates to the field of cooling device technology, and in particular to a cooling device for cable extrusion machine heads. Background Technology

[0002] Extrusion is a crucial step in cable production, directly determining cable quality. This places stringent demands on both extrusion equipment and operators. During extrusion, the raw material is heated before being extruded and shaped. After shaping, the cable needs cooling and setting. Typically, this is done manually with cold water, a time-consuming and labor-intensive process that is inefficient and may even negatively impact product quality. Some manufacturers use a method of placing the cable in a cooling tank and using a traction device to pull it from the other end.

[0003] Existing technologies have the following problems:

[0004] After extensive searching, it was found that the patent document with application number CN202120409338.8 discloses a cooling device for an extruder used in cable production. This patent uses water spray to cool and reduce the temperature of the cable and uses clamps to extrude and shape the cable. However, there are still some problems in actual use. The most obvious problem is that the clamps are difficult to use for cables of different specifications, resulting in a limited scope of application.

[0005] To address these shortcomings, we proposed a cooling device for the cable extruder head. Utility Model Content

[0006] The purpose of this utility model is to provide a cooling device for cable extrusion die heads to overcome the shortcomings of existing technologies.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a cooling device for a cable extruder head, comprising a first support member, a housing, a second support member, a third support member, a fourth support member, and a liquid collection box. A screw is provided through the surface of the housing, and a second gear is fitted on the screw. A synchronous motor is fixedly installed on the outer wall of the housing, and a first gear is installed at the output end of the synchronous motor, and the first gear meshes with the second gear. One end of the screw extends into the housing and is used to install an extruded part. A water pump is fixedly installed on the outer wall of the third support member. A spray pipe is suspended on the inner wall of the third support member, and a spray head is installed on the inner wall of the spray pipe. The water outlet of the water pump is connected to the spray pipe through a water pipe. A fan is installed on the top surface of the fourth support member. An air duct is suspended on the inner wall of the fourth support member, and an air nozzle is installed on the air duct. The air outlet of the fan is connected to the air duct through a pipe. A drain pipe is installed on one side surface of the liquid collection box.

[0008] Preferably, both the first support member and the second support member are equipped with lead screw modules, and push blocks are symmetrically installed on the lead screw modules.

[0009] Preferably, a control panel is fixedly installed on the outer wall of the second support member, and the control panel is electrically connected to the drive motor, water pump and fan through wires.

[0010] Preferably, the length of the extruded part is the same as the length of the shell.

[0011] Preferably, there are multiple spray heads, and the multiple spray heads are distributed in a ring array on the spray pipe.

[0012] Preferably, there are multiple air outlets, and the multiple air outlets are arranged in a ring array on the air duct.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. In this utility model, a synchronous motor is set up. The synchronous motor drives the first gear to rotate forward and backward. The forward and backward rotation of the first gear drives the second gear to rotate. The second gear works in conjunction with the screw to enable the screw to move up and down, thereby achieving the purpose of adjusting the extruded part. This is beneficial for the use of cables of different specifications. It can extrude and shape cables of different specifications, making it more widely applicable and practical. It is worth promoting.

[0015] 2. By setting a lead screw module, the lead screw module can drive two push blocks to move in opposite directions, thereby adjusting the distance between the two push blocks. This is beneficial for the use of cables of different specifications and can meet the needs of pushing cables of different specifications. It is highly practical and worth promoting. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the cooling device for the cable extruder head proposed in this utility model;

[0018] Figure 2 This is a side view of the second support member of the cooling device for the cable extruder head proposed in this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the spray pipe and spray head.

[0020] Legend:

[0021] 1. First support component; 2. Housing; 3. Second support component; 4. Third support component; 5. Fourth support component; 6. Liquid collection box; 7. Drain pipe; 8. Synchronous motor; 9. First gear; 10. Screw; 11. Second gear; 12. Extruded part; 13. Control panel; 14. Water pump; 15. Spray pipe; 16. Spray head; 17. Fan; 18. Air duct; 19. Air outlet; 20. Lead screw module; 21. Propeller block. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; furthermore, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "joined" should be interpreted broadly, for example, it 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 an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0024] Please refer to Figure 1-3A cooling device for a cable extruder head includes a first support 1, a housing 2, a second support 3, a third support 4, a fourth support 5, and a liquid collection box 6. A screw 10 is perforated through the surface of the housing 2, and a second gear 11 is fitted onto the screw 10. A synchronous motor 8 is fixedly mounted on the outer wall of the housing 2, and a first gear 9 is mounted on the output end of the synchronous motor 8, meshing with the second gear 11. One end of the screw 10 extends into the housing 2 to mount an extruded part 12. The third... A water pump 14 is fixedly installed on the outer wall of the support member 4. A spray pipe 15 is suspended on the inner wall of the third support member 4, and a spray head 16 is installed on the inner wall of the spray pipe 15. The water outlet of the water pump 14 is connected to the spray pipe 15 through a water pipe. A fan 17 is installed on the top surface of the fourth support member 5. An air duct 18 is suspended on the inner wall of the fourth support member 5, and an air outlet nozzle 19 is installed on the air duct 18. The air outlet of the fan 17 is connected to the air duct 18 through a pipe. A drain pipe 7 is installed on one side surface of the liquid collection box 6.

[0025] In use, the cable is sequentially passed through the first support member 1, the housing 2, the second support member 3, the third support member 4, and the fourth support member 5. The lead screw module 20 within the first and second support members 1 and 3 can drive two propulsion blocks 21 to move in opposite directions, thus adjusting the distance between the two propulsion blocks 21. This facilitates the use of cables of different specifications, meeting the propulsion needs of various cable sizes. It is highly practical and worthy of promotion. Furthermore, the synchronous motor 8 drives the first gear 9 to rotate forward and backward, and the forward and reverse rotation of the first gear 9 drives the fourth support member 5. The second gear 11 rotates and works in conjunction with the screw 10 to move the screw 10 up and down, thereby adjusting the extruded part 12. This is beneficial for use with cables of different specifications, as it can extrude and shape cables of different specifications, making it more widely applicable and practical, and worthy of promotion. The spray head 16 sprays water to cool the cable, while the air nozzle 19 blows air to cool the cable and also dries the moisture on the cable surface, achieving two benefits in one.

[0026] In this embodiment: both the first support member 1 and the second support member 3 are equipped with lead screw modules 20, and push blocks 21 are symmetrically installed on the lead screw modules 20.

[0027] Specifically, it can be used with cables of different specifications, making it widely applicable.

[0028] In this embodiment: a control panel 13 is fixedly installed on the outer wall of the second support member 3, and the control panel 13 is electrically connected to the drive motor, water pump 14 and fan 17 through wires.

[0029] Specifically, the common circuit connection structure will not be elaborated on here.

[0030] In this embodiment, the length of the extruded part 12 is the same as the length of the shell 2.

[0031] Specifically, this ensures the effectiveness and efficiency of the extrusion molding process on the cables.

[0032] In this embodiment, multiple spray heads 16 are provided, and the multiple spray heads 16 are arranged in a ring array on the spray pipe 15.

[0033] Specifically, ensure the effectiveness and efficiency of water cooling for cables.

[0034] In this embodiment, there are multiple air outlets 19, and the multiple air outlets 19 are arranged in a ring array on the air duct 18.

[0035] Specifically, while ensuring air cooling and temperature reduction, it can also dry the moisture on the surface of the cable.

[0036] In this implementation scheme: the control panel 13 is an existing structure, and the control circuit can be implemented by a person skilled in the art through simple programming. It is common knowledge in the art, and it is only used without modification. Therefore, the control method and circuit connection will not be described in detail.

[0037] Working principle: In use, the cable is passed sequentially through the first support 1, the housing 2, the second support 3, the third support 4, and the fourth support 5. The lead screw module 20 within the first and second support 1 drives two push blocks 21 to move in opposite directions, adjusting the distance between them. This facilitates the use of cables of different specifications, making it highly practical and worthy of promotion. Furthermore, the synchronous motor 8 drives the first gear 9 to rotate in both directions, and the rotation of the first gear 9... The second gear 11 rotates, and the second gear 11 works in conjunction with the screw 10 to move the screw 10 up and down, thereby achieving the purpose of adjusting the extruded part 12. This is beneficial for use with cables of different specifications, and can extrude and shape cables of different specifications. It has a wider range of applications, strong practicality, and is worth promoting. The spray head 16 sprays water to cool the cable, and the air nozzle 19 blows air to cool the cable, while also drying the moisture on the surface of the cable, achieving two goals at once.

[0038] It should be noted that the model and specifications of the control panel 13, drive motor, water pump 14 and fan 17 need to be selected and determined according to the actual specifications of the device. The specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0039] The power supply and operating principles of the control panel 13, drive motor, water pump 14, and fan 17 are clear to those skilled in the art and will not be described in detail here.

[0040] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A cooling device for a cable extruder head, comprising a first support member (1), a housing (2), a second support member (3), a third support member (4), a fourth support member (5), and a liquid collection box (6), characterized in that, A screw (10) is provided through the surface of the housing (2), and a second gear (11) is used on the screw (10). A synchronous motor (8) is fixedly installed on the outer wall of the housing (2), and a first gear (9) is installed on the output end of the synchronous motor (8), and the first gear (9) meshes with the second gear (11). One end of the screw (10) extends into the housing (2) and is fitted with an extruded part (12). A water pump (14) is fixedly installed on the outer wall of the third support member (4). A spray pipe (15) is suspended on the inner wall of the container, and a spray head (16) is installed on the inner wall of the spray pipe (15). The water outlet of the water pump (14) is connected to the spray pipe (15) through a water pipe. A fan (17) is installed on the top surface of the fourth support member (5). An air duct (18) is suspended on the inner wall of the fourth support member (5), and an air outlet nozzle (19) is installed on the air duct (18). The air outlet of the fan (17) is connected to the air duct (18) through a pipe. A drain pipe (7) is installed on one side surface of the liquid collection box (6).

2. The cooling device for cable extruder heads according to claim 1, characterized in that, Both the first support member (1) and the second support member (3) are equipped with lead screw modules (20), and push blocks (21) are symmetrically installed on the lead screw modules (20).

3. The cooling device for the cable extruder head according to claim 1, characterized in that, The outer wall of the second support member (3) is fixedly installed with a control panel (13), and the control panel (13) is electrically connected to the drive motor, water pump (14) and fan (17) through wires.

4. The cooling device for the cable extruder head according to claim 1, characterized in that, The length of the extruded part (12) is the same as the length of the shell (2).

5. The cooling device for cable extruder heads according to claim 1, characterized in that, The spray head (16) is provided in multiple ways, and the multiple spray heads (16) are arranged in a ring array on the spray pipe (15).

6. The cooling device for cable extruder heads according to claim 1, characterized in that, The air outlet (19) is provided in multiple ways, and the multiple air outlets (19) are arranged in a ring array on the air duct (18).

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