Core wire insulation extruder

Abstract

The utility model discloses a core wire insulation extruder, which comprises an extruder body, a core wire mechanism convenient for winding comprises support frames at two ends of one side of the extruder body, one end of one support frame is provided with a groove, the middle position of the inner wall of the groove is provided with a limiting groove, one side of the other support frame is rotatably provided with a butt joint shaft, and the butt joint shaft is provided with a butt joint groove. A motor is fixedly arranged at one end of the other side of the other supporting frame, and one end of the butt joint shaft is fixedly connected with the output end of the motor. According to the utility model, a core wire and an outer skin are wrapped and extruded through the extruder body, then the winding roller is butted with the butting shaft through the butting groove at the upper end of the winding roller and is clamped into the groove, and meanwhile, the limiting ring at the upper end of the winding roller is clamped into the limiting groove so that the winding roller is positioned and is not easy to fall off, and the core wire extruded from one side of the extruder body is wound on the winding roller. And the whole structure is combined together, the occupied area is small, the production cost is reduced, and therefore the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of extruders, in particular to a core wire insulation extruder. Background Art

[0002] Extruder, also known as extruder, is a wire and cable equipment mainly used for extruding the core wires of power cords, power cables, coaxial cables, communication cables, transmission cables, BV civil wires, electronic wires, computer wires, building wires, data communication cables, radio frequency wires, HDMI data cables, various high-temperature silicone cables, Teflon, coaxial cables, network cables, optical fibers, leather cables and other wires and cables. With the development of modern technology, the functions of the upper end of the extruder are gradually increasing, so that it can better meet the needs of use.

[0003] In view of this, Chinese patent number CN211891862U proposes a core wire insulation extruder. The utility model can clean the core wire and can evenly dissipate heat of the core wire covered with insulating material to ensure product quality. However, the main function of the existing extruder during use is to wrap the core wire and the external leather sheath and extrude it out, but the winding and storage still need to use a designated winding device for winding, which increases the use cost of the device, and the structure is complex and occupies a large area, thereby reducing the practicality of the device. Utility Model Content

[0004] In order to solve the above problems, the purpose of the utility model is to provide a core wire insulation extruder to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model proposes a core wire insulation extruder, including an extruder body, a core wire winding mechanism for convenient winding is arranged at the upper end of the extruder body, an automatic flattening guide mechanism is arranged on one side of the extruder body, and the core wire mechanism for convenient winding includes support frames at both ends of one side of the extruder body, one end of one of the support frames is provided with a groove, and the middle position of the inner wall of the groove is provided with a limiting groove, one side of the other support frame is rotatably provided with a docking shaft, and one end of the other side of the other support frame is fixedly provided with a motor, and one end of the docking shaft is fixedly connected to the output end of the motor.

[0006] In one example, a winding roller is rotatably provided between the two support frames, and an outer wall of one end of the winding roller is rotatably connected to an inner wall of the groove.

[0007] In one example, a limiting ring is sleeved on the outer wall of one end of the winding roller, and the outer wall of the limiting ring is snap-connected with the inner wall of the limiting groove; a docking groove is opened in the middle position of the other end of the winding roller, and the inner wall of the docking groove is snap-connected with the outer wall of the docking shaft.

[0008] In one example, the automatic paving guide mechanism includes a slot opened at the upper end of one side of the extruder body, the inner wall of the slot is slidably provided with a guide ring, one side of the inner wall of the slot is engaged with an electric telescopic rod, and the output end of the electric telescopic rod is fixedly connected to one side of the guide ring.

[0009] In one example, a handle is fixedly provided at the edge of one side of the top of the extruder body, support legs are fixedly provided on both sides of the bottom of the extruder body, universal wheels are fixedly provided on both sides of the bottom of the support legs, arc-shaped brackets are fixedly provided at both ends of one side of one of the support legs, and one end of the two arc-shaped brackets are fixedly connected to the bottom of the two support frames respectively.

[0010] In one example, a switch panel is fixedly provided on one side of the outer wall of the extruder body, and a motor switch and an electric telescopic rod switch are respectively provided on one side of the switch panel, and the motor is electrically connected to an external power supply through the motor switch and the electric telescopic rod is electrically connected to the external power supply through the electric telescopic rod switch.

[0011] The core wire insulation extruder proposed by the utility model can bring the following beneficial effects:

[0012] 1. The core wire insulation extruder is provided with a core wire winding structure which is convenient for winding and is composed of an extruder body, a support frame, a groove, a limit groove, a docking shaft, a motor, a winding roller, a limit ring and a docking groove. When in use, the core wire and the outer skin are wrapped and extruded through the extruder body, and then the winding roller is docked with the docking shaft through the docking groove at its upper end and inserted into the groove. At the same time, the limit ring at its upper end is inserted into the limit groove to position it so that it is not easy to fall off. The core wire extruded from one side of the extruder body is wound on the winding roller, and the motor is started to make the docking shaft rotate with the winding roller for winding. The overall structure is combined together, the footprint is small, the production cost is reduced, and the practicability of the device is improved.

[0013] 2. This kind of core wire insulation extruder is provided with an automatic flattening guide structure composed of a card slot, a guide ring and an electric telescopic rod. When in use, the core wire extruded through the extruder body passes through the inner wall of the guide ring and is wound on the upper end of the winding roller. The electric telescopic rod is started to make the guide ring move back and forth in the card slot, and then the core wire is evenly flattened on the winding roller, so that the winding roller can evenly wind up the core wire, thereby improving the convenience of using the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the support frame and the docking shaft winding support of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the winding roller of the utility model.

[0018] In the figure: 1. Extruder body; 2. Support frame; 3. Groove; 4. Limiting groove; 5. Docking shaft; 6. Motor; 7. Card slot; 8. Winding roller; 9. Limiting ring; 10. Docking groove; 11. Guide ring; 12. Electric telescopic rod; 13. Handle; 14. Support leg; 15. Universal wheel; 16. Arc bracket. DETAILED DESCRIPTION

[0019] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.

[0020] Embodiment 1, the utility model provides as follows Figure 1-3 A core wire insulation extruder shown includes an extruder body 1, an automatic flattening guide mechanism includes a card slot 7 opened at the upper end of one side of the extruder body 1, an inner wall of the card slot 7 is slidably provided with a guide ring 11, one side of the inner wall of the card slot 7 is engaged with an electric telescopic rod 12, and the output end of the electric telescopic rod 12 is fixedly connected to one side of the guide ring 11, a handle 13 is fixedly provided at the edge of one side of the top of the extruder body 1, both sides of the bottom of the extruder body 1 are fixed with support legs 14, both sides of the bottom of the support legs 14 are fixed with universal wheels 15, both ends of one side of one support leg 14 are fixedly provided with arc brackets 16, and one end of the two arc brackets 16 is respectively fixedly connected to the bottom of the two support frames 2, a switch panel is fixedly provided on one side of the outer wall of the extruder body 1, a motor switch and an electric telescopic rod switch are respectively provided on one side of the switch panel, and the motor 6 is electrically connected to the external power supply through the motor switch and the electric telescopic rod 12 is electrically connected to the external power supply through the electric telescopic rod switch;

[0021] Embodiment 2, the utility model provides as follows Figure 2 A core wire insulation extruder shown in the figure, a core wire winding mechanism for convenient winding is arranged at the upper end of the extruder body 1, an automatic flattening guide mechanism is arranged on one side of the extruder body 1, and the core wire mechanism for convenient winding includes support frames 2 at both ends of one side of the extruder body 1, one end of one of the support frames 2 is provided with a groove 3, and the middle position of the inner wall of the groove 3 is provided with a limiting groove 4, one side of the other support frame 2 is rotatably provided with a docking shaft 5, and one end of the other side of the other support frame 2 is fixedly provided with a motor 6, and one end of the docking shaft 5 is fixedly connected to the output end of the motor 6;

[0022] Embodiment 3, the utility model provides as follows Figure 3 In the shown core wire insulation extruder, a winding roller 8 is rotatably provided between two support frames 2, and the outer wall of one end of the winding roller 8 is rotatably connected to the inner wall of the groove 3, a limiting ring 9 is sleeved on the outer wall of one end of the winding roller 8, and the outer wall of the limiting ring 9 is snap-connected with the inner wall of the limiting groove 4, a docking groove 10 is opened in the middle position of the other end of the winding roller 8, and the inner wall of the docking groove 10 is snap-connected with the outer wall of the docking shaft 5.

[0023] Working principle: When using the core wire insulation extruder in this design, first, the winding roller 8 at the upper end of the device needs to be installed between the two support frames 2 so that it can be used normally, and then the device can be used normally. In this design, a core wire winding structure that is convenient for winding is provided, which is composed of an extruder body 1, a support frame 2, a groove 3, a limit groove 4, a docking shaft 5, a motor 6, a winding roller 8, a limit ring 9 and a docking groove 10. When in use, the core wire and the outer skin are wrapped and extruded through the extruder body 1, and then the winding roller 8 is docked with the docking shaft 5 through the docking groove 10 at its upper end and inserted into the groove 3. At the same time, the limit ring 9 at its upper end is inserted into the limit groove 4 to position it so that it is not easy to fall off. The core wire extruded from one side of the extruder body 1 is wound on On the winding roller 8, the motor 6 is started to make the docking shaft 5 rotate and reel with the winding roller 8, and the overall structure is combined together, which occupies a small area and reduces the production cost, thereby improving the practicability of the device. In addition, an automatic flattening guide structure composed of a card slot 7, a guide ring 11 and an electric telescopic rod 12 is provided on the device. When in use, the core wire extruded by the extruder body 1 passes through the inner wall of the guide ring 11 and is reeled on the upper end of the winding roller 8. The electric telescopic rod 12 is started to make the guide ring 11 move back and forth in the card slot 7, and then the core wire is evenly flattened on the winding roller 8, so that the winding roller 8 can evenly reel up the core wire, thereby improving the convenience of using the device, and the handle 13 and the universal wheel 15 at the bottom of the supporting leg 14 are used to facilitate the transportation of the device.

[0024] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0025] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A core wire insulation extruder, comprising: An extruder body (1), wherein the upper end of the extruder body (1) is provided with a core wire winding mechanism for convenient winding, and one side of the extruder body (1) is provided with an automatic flattening guide mechanism; The invention is characterized in that: the core wire mechanism for convenient winding comprises support frames (2) at both ends of one side of the extruder body (1), one end of one of the support frames (2) is provided with a groove (3), the middle position of the inner wall of the groove (3) is provided with a limiting groove (4), one side of the other support frame (2) is rotatably provided with a docking shaft (5), one end of the other side of the other support frame (2) is fixedly provided with a motor (6), and one end of the docking shaft (5) is fixedly connected to the output end of the motor (6).

2. A core wire insulation extruder according to claim 1, characterized in that: A winding roller (8) is rotatably arranged between the two support frames (2), and the outer wall of one end of the winding roller (8) is rotatably connected to the inner wall of the groove (3).

3. A core wire insulation extruder according to claim 2, characterized in that: A limiting ring (9) is sleeved on the outer wall of one end of the winding roller (8), and the outer wall of the limiting ring (9) is snap-connected with the inner wall of the limiting groove (4); a docking groove (10) is opened in the middle position of the other end of the winding roller (8), and the inner wall of the docking groove (10) is snap-connected with the outer wall of the docking shaft (5).

4. A core wire insulation extruder according to claim 1, characterized in that: The automatic paving guide mechanism comprises a slot (7) provided at the upper end of one side of the extruder body (1); a guide ring (11) is slidably provided on the inner wall of the slot (7); an electric telescopic rod (12) is engaged with one side of the inner wall of the slot (7); and the output end of the electric telescopic rod (12) is fixedly connected to one side of the guide ring (11).

5. The core wire insulation extruder according to claim 1, characterized in that: A handle (13) is fixedly provided at the edge of one side of the top of the extruder body (1), support legs (14) are fixedly provided on both sides of the bottom of the extruder body (1), and universal wheels (15) are fixedly provided on both sides of the bottom of the support legs (14), and arc-shaped brackets (16) are fixedly provided at both ends of one side of one of the support legs (14), and one end of the two arc-shaped brackets (16) is fixedly connected to the bottom of the two support frames (2) respectively.

6. A core wire insulation extruder according to claim 4, characterized in that: A switch panel is fixedly provided on one side of the outer wall of the extruder body (1), and a motor switch and an electric telescopic rod switch are respectively provided on one side of the switch panel, and the motor (6) is electrically connected to an external power supply through the motor switch and the electric telescopic rod (12) is electrically connected to an external power supply through the electric telescopic rod switch.

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