Variable-diameter cabling die for bunched wires

Abstract

The utility model discloses a bunched electric wire variable diameter cabling die, which comprises a die body, the inner side surface of the die body is provided with an annular groove, the inner part of the annular groove is provided with a die strip through a rotating shaft, the surface of the die strip is provided with a strip-shaped through hole, and the strip-shaped through hole is provided with an adjusting rod. An adjusting circular ring is arranged on the surface of the adjusting rod, and a gear ring is arranged on the side surface of the adjusting circular ring. According to production requirements, the driving motor can be started, the gear is driven, the adjusting circular ring is driven under the action of the gear and the gear ring, then the mold strips are driven through the adjusting rod, the mold strips are made to rotate around the rotating shaft, and then a mold hole similar to a circle is formed among the multiple mold strips; in this way, bundled wires of different specifications can be produced, and the use convenience of the cabling die device is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cabling dies, in particular to a variable-diameter cabling die for bundled wires. Background Technique

[0002] A cable is a device for transmitting electrical energy or signals. It is usually a rope-like cable formed by stranding several or several groups of wires. Each group of wires is insulated from each other and is often twisted around a center. The whole is covered with a highly insulating covering layer.

[0003] After retrieval, a publicly disclosed cable variable-diameter cabling die with the publication number of CN219936752U relates to the technical field of cabling dies, including a fixed ring and a cabling ring. An annular transmission cavity is opened in the fixed ring. When in use, first select a suitable cabling ring according to the diameter of the cable to be made, position and install the cabling ring and the fixed ring through a positioning component, rotate the knob, and drive four rotating shafts to rotate synchronously under the action of a first transmission component, and then drive four screw guide sleeves to rotate respectively, so that four screws and four pin blocks move towards the cabling ring under the action of four limiting components until the four pin blocks are inserted into four pin slots, realizing the fixing function of the cabling ring. When disassembly and replacement are required, reverse-rotate the rotating shaft to remove the cabling ring. There is no need to manually rotate to achieve round holes with different diameters. As long as the cabling ring is quickly selected and installed according to the diameter of the cable to be made, and the installation and disassembly processes are very convenient, which is convenient for actual use.

[0004] The existing technology has the following problems:

[0005] Although the above-mentioned utility model realizes the purpose of quickly selecting and installing the cabling ring according to the diameter of the cable to be made, and the installation and disassembly processes are very convenient, when producing cables of different specifications, the cabling ring needs to be installed and disassembled, and the replacement operation is still troublesome.

[0006] Therefore, we propose a variable-diameter cabling die for bundled wires to solve the above drawbacks. Content of the Utility Model

[0007] The purpose of the utility model is to provide a variable-diameter cabling die for bundled wires to solve the drawback that the replacement of the cabling ring is still troublesome in the existing technology.

[0008] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0009] The variable-diameter cable-forming die for a bundled wire includes a die body. An annular groove is formed on the inner side surface of the die body. A die bar is installed in the annular groove through a rotating shaft. A strip-shaped through hole is formed on the surface of the die bar. An adjusting rod is arranged at the strip-shaped through hole. An adjusting ring is arranged on the surface of the adjusting rod. A toothed ring is arranged on the side surface of the adjusting ring. The toothed ring is meshed and connected with a gear. The gear is installed with a driving motor through a rotating shaft. The driving motor is installed on the side surface of the die body.

[0010] Preferably, a limiting ring is arranged on the surface of the adjusting rod, and the two limiting rings are located on both sides of the die bar.

[0011] Preferably, a plurality of die bars are provided, and the plurality of die bars are in an annular stacked structure.

[0012] Preferably, the side surface of the die bar is in a chamfered structure.

[0013] Preferably, a mounting seat is arranged on the side surface of the die body, and a mounting hole is formed on the surface of the mounting seat.

[0014] Preferably, the driving motor is electrically connected to an external controller through a wire.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows;

[0016] (1). In the present utility model, by setting the die body, die bar, strip-shaped through hole, adjusting ring, adjusting rod, toothed ring, gear and driving motor, during use, according to production requirements, the driving motor can be started to drive the gear. Under the action of the gear and the toothed ring, the adjusting ring is driven. Then, through the adjusting rod, the die bar is driven, so that the die bar rotates around the rotating shaft, and thus a circular-like die hole is formed between the plurality of die bars, so as to produce bundled wires of different specifications, greatly improving the use convenience of the cable-forming die device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the embodiments.

[0018] Figure 1 FIG. is a schematic structural diagram of the variable-diameter cable-forming die for a bundled wire proposed by the present utility model;

[0019] Figure 2 FIG. is a schematic diagram of the internal partial structure of the die body of the variable-diameter cable-forming die for a bundled wire proposed by the present utility model;

[0020] Figure 3 FIG. is a schematic diagram of the overall structure of the die bar of the variable-diameter cable-forming die for a bundled wire proposed by the present utility model.

[0021] Legend Explanation:

[0022] 1. Mold body; 2. Mold strip; 3. Strip-shaped through hole; 4. Adjusting ring; 5. Adjusting rod; 6. Tooth ring; 7. Gear; 8. Driving motor; 9. Mounting seat; 10. Limiting ring. Specific Embodiment

[0023] To make the purpose, technical solution and advantages of the present utility model clearer, the present utility model will be further described in detail below in conjunction with the specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary and are not intended to limit the scope of the present utility model. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessarily confusing the concept of the present utility model.

[0024] Please refer to Figures 1 - 3 , the variable-diameter cabling mold for bundled wires, including a mold body 1, an annular groove is provided on the inner side surface of the mold body 1, a mold strip 2 is installed in the annular groove through a rotating shaft, a strip-shaped through hole 3 is provided on the surface of the mold strip 2, an adjusting rod 5 is arranged at the strip-shaped through hole 3, an adjusting ring 4 is arranged on the surface of the adjusting rod 5, a tooth ring 6 is arranged on the side surface of the adjusting ring 4, the tooth ring 6 is meshed and connected with a gear 7, the gear 7 is installed with a driving motor 8 through a rotating shaft, the driving motor 8 is installed on the side surface of the mold body 1, there are multiple mold strips 2, and the multiple mold strips 2 are in an annular laminated structure.

[0025] In this embodiment: When in use, according to the production requirements, the driving motor 8 can be started to drive the gear 7. Under the action of the gear 7 and the tooth ring 6, the adjusting ring 4 is driven, and then through the adjusting rod 5, the mold strip 2 is driven, so that the mold strip 2 rotates around the rotating shaft, and thus a circular-like mold hole is formed between the multiple mold strips 2 to produce bundled wires of different specifications, greatly improving the use convenience of the cabling mold device.

[0026] Specifically, a limiting ring 10 is arranged on the surface of the adjusting rod 5, and the two limiting rings 10 are located on both sides of the mold strip 2.

[0027] In this embodiment: By arranging the limiting ring 10, the mold strip 2 is limited to prevent the mold strip 2 from shaking left and right on the rotating shaft.

[0028] Specifically, the side surface of the mold strip 2 is in a chamfer structure.

[0029] In this embodiment: It is convenient for the cable to pass through the mold strip 2.

[0030] Specifically, a mounting seat 9 is arranged on the side surface of the mold body 1, and a mounting hole is provided on the surface of the mounting seat 9.

[0031] In this implementation: By installing the mounting base 9 and the mounting holes, it is used to fixedly install the mold body 1.

[0032] Specifically, the driving motor 8 is electrically connected to an external controller through a wire.

[0033] In this implementation: By setting an external controller (not shown in the figure), it is used to control the driving motor 8. The control circuit of the external controller can be realized by simple programming by those skilled in the art, which belongs to the common knowledge in the art. Only its use is involved without modification, so the control method and circuit connection will not be described in detail.

[0034] Working principle: During use, according to production requirements, the driving motor 8 can be started to drive the gear 7. Under the action of the gear 7 and the toothed ring 6, the adjusting ring 4 is driven. Then, through the adjusting rod 5, the mold strip 2 is driven, so that the mold strip 2 rotates around the rotating shaft, and thus a circular-like mold hole is formed between multiple mold strips 2 to produce cluster wires of different specifications, greatly improving the use convenience of the cable-forming mold device.

[0035] It should be understood that the above specific embodiments of the present invention are only used for exemplary illustration or explanation of the principle of the present invention, and do not constitute a limitation to the present invention. Therefore, any modifications, equivalent replacements, improvements, etc. made without departing from the spirit and scope of the present invention shall be included within the protection scope of the present invention. In addition, the appended claims of the present invention are intended to cover all changes and modification examples falling within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.

Claims

1. The variable-diameter cabling die for bundled wires includes a die body (1), characterized in that, An annular groove is formed on the inner side surface of the mold body (1). A mold strip (2) is installed inside the annular groove through a rotating shaft. A strip-shaped through hole (3) is formed on the surface of the mold strip (2). An adjusting rod (5) is arranged at the strip-shaped through hole (3). An adjusting ring (4) is arranged on the surface of the adjusting rod (5). A toothed ring (6) is arranged on the side surface of the adjusting ring (4). The toothed ring (6) is meshed with a gear (7). The gear (7) is installed with a driving motor (8) through a rotating shaft. The driving motor (8) is installed on the side surface of the mold body (1).

2. The variable-diameter stranding die for a bunch of wires according to claim 1, wherein A limiting ring (10) is arranged on the surface of the adjusting rod (5), and the two limiting rings (10) are located on both sides of the mold strip (2).

3. The variable-diameter cabling die for a bunch of wires according to claim 1, characterized in that, A plurality of the mold strips (2) are provided, and the plurality of mold strips (2) are in an annular laminated structure.

4. The variable-diameter cabling die for the bunch wire according to claim 1, characterized in that, The side surface of the mold strip (2) is in a chamfered structure.

5. The variable-diameter stranding die for bundled wires according to claim 1, characterized in that, An installation seat (9) is arranged on the side surface of the mold body (1), and an installation hole is formed on the surface of the installation seat (9).

6. The variable-diameter stranding die for a bunch of wires according to claim 1, wherein The driving motor (8) is electrically connected with an external controller through a wire.

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