Stranding machine die seat for compressing cable conductor

Abstract

The utility model relates to a stranding machine die seat for compressing a cable conductor, which comprises a die seat and a stranded wire compressing die, the stranded wire compressing die comprises a die sleeve and a die core, the die sleeve is arranged at one end of the inner wall of a central hole of the die seat, the die core is assembled on the inner wall of the die sleeve, and the die core is provided with a stranded wire channel communicated with the central hole. A water cooling mechanism and an air cooling mechanism corresponding to the mold sleeve and a cleaning mechanism in contact with a cable conductor are arranged in the mold base, the air cooling mechanism comprises an annular air inlet box, fixing rods connected with the inner wall of a center hole of the mold base are arranged at the top and the bottom of the air inlet box, and an inflation pipe communicated with the air inlet box is arranged on the mold base; the cleaning mechanism comprises a cleaning cylinder, a cleaning brush in contact with a cable conductor is arranged on the inner wall of the cleaning cylinder, and the cleaning cylinder is detachably installed on the side, away from the mold core, of the air inlet box. According to the utility model, the heat dissipation and cooling effects on the stranded wire pressing die are good, the surface of a stranded conductor is cleaned, and the use is convenient.

Description

Technical Field

[0001] The utility model relates to the field of cables, in particular to a wire stranding machine die seat for compacting cable conductors. Background Art

[0002] At present, the cooling device of the existing stranding machine die seat generally uses industrial alcohol dripping to cool the stranded wire and the pressing die. This traditional method has a poor heat dissipation effect and does not solve the impact of temperature rise on the die and stranded wire. At the same time, when the conductor is stranded, aluminum chips, aluminum powder, oil stains and other waste dirt are generated on the surface of the conductor. The die seat lacks a cleaning mechanism for the stranded conductor, resulting in low quality of the stranded conductor. Summary of the invention

[0003] The utility model aims to solve the deficiencies of the prior art and provides a wire stranding machine die seat for compacting cable conductors.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a mold base of a stranding machine for compacting cable conductors, comprising a mold base and a stranding pressing mold, the stranding pressing mold comprising a mold sleeve and a mold core, the mold sleeve is arranged at one end of the inner wall of the center hole of the mold base, the mold core is assembled on the inner wall of the mold sleeve, and the mold core is provided with a stranding channel connected with the center hole, a water cooling mechanism and an air cooling mechanism corresponding to the mold sleeve and a cleaning mechanism in contact with the cable conductor are arranged inside the mold base, the air cooling mechanism comprises a circular air inlet box, the top and bottom of the air inlet box are provided with fixing rods connected with the inner wall of the center hole of the mold base, an air charging tube connected with the air inlet box is arranged on the mold base, a plurality of air blowing nozzles are arranged on the side of the air inlet box facing the mold core, the cleaning mechanism comprises a cleaning cylinder, the inner wall of the cleaning cylinder is provided with a cleaning brush in contact with the cable conductor, and the cleaning cylinder is detachably mounted on the side of the air inlet box away from the mold core.

[0005] In particular, the water cooling mechanism includes a cooling cavity arranged in the mold base corresponding to the mold sleeve, a cooling water pipe is wound around the outer wall of the mold sleeve in the cooling cavity, and a water inlet pipe connected to the inlet of the cooling water pipe and a water outlet pipe connected to the outlet are respectively provided on the top of the mold base, and the water inlet pipe and the water outlet pipe are connected to the external circulating water chiller.

[0006] In particular, the inflation tube is connected to an external air pump.

[0007] In particular, an annular plate is fixedly connected to the side of the cleaning cylinder facing away from the mold core, a limiting ring is provided on the inner wall of the air intake box close to the mold core, a plurality of screws are evenly distributed on the circumference of the side of the air intake box facing away from the mold core, a plurality of through holes corresponding to the screws are provided on the annular plate, the cleaning cylinder is limited by the limiting ring, and is fixed to the air intake box by passing the screws through the through holes and tightening the nuts.

[0008] Particularly, a dust hood is provided at the bottom of the inner wall of the central hole of the mold base away from the stranded wire pressing mold, and a dust suction pipe passing through the mold base is connected to the bottom of the dust hood.

[0009] The beneficial effects of the utility model are as follows: the utility model cools down the mold sleeve of the stranded wire pressing mold by arranging a water cooling mechanism, and cools the mold core and the conductor of the stranded wire pressing mold by arranging an air cooling mechanism, and the heat dissipation effect is significantly improved; the cleaning mechanism, the dust hood and the dust suction pipe are arranged to clean the aluminum chips, aluminum powder and the oil stains on the surface of the original alloy single wire generated in the process of spiral twisting and pressing of the conductor, and at the same time, the waste chips are easy to be discharged in time, thereby improving the quality of the stranded conductor and being easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the utility model;

[0011] Figure 2 for Figure 1 The enlarged schematic diagram at A in the middle;

[0012] In the figure: 1- mold base;

[0013] 2-stranded wire pressing die; 201-die sleeve; 202-die core;

[0014] 3- water cooling mechanism; 301- cooling chamber; 302- cooling water pipe; 303- water inlet pipe; 304- water outlet pipe;

[0015] 4-air cooling mechanism; 401-air inlet box; 402-fixing rod; 403-inflating pipe; 404-blowing nozzle;

[0016] 5-cleaning mechanism; 501-cleaning cylinder; 502-cleaning brush; 503-annular plate; 504-limiting ring; 505-screw;

[0017] 6-Dust hood;

[0018] 7-Dust suction pipe;

[0019] The following is a detailed description of the embodiments of the present invention with reference to the accompanying drawings. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0021] like Figure 1-Figure 2 As shown, a wire stranding machine die base for compacting cable conductors comprises a die base 1 and a wire compacting die 2. The wire compacting die 2 comprises a die sleeve 201 and a die core 202. The die sleeve 201 is arranged at one end of the inner wall of the center hole of the die base 1. The die core 202 is assembled on the inner wall of the die sleeve 201. The die core 202 is provided with a wire stranding channel connected to the center hole. A water cooling mechanism 3 and an air cooling mechanism 4 corresponding to the die sleeve 201 and a cleaning mechanism 5 in contact with the cable conductor are provided inside the die base 1.

[0022] The water cooling mechanism 3 includes a cooling cavity 301 arranged in the mold base 1 corresponding to the mold sleeve 201, a cooling water pipe 302 is wound around the outer wall of the mold sleeve 201 in the cooling cavity 301, and a water inlet pipe 303 connected to the inlet of the cooling water pipe 302 and a water outlet pipe 304 connected to the outlet are respectively provided on the top of the mold base 1, and the water inlet pipe 303 and the water outlet pipe 304 are connected to the external circulating water chiller.

[0023] The air cooling mechanism includes a circular air inlet box 401, the top and bottom of which are provided with fixing rods 402 connected to the inner wall of the center hole of the mold base 1, the mold base 1 is provided with an inflation tube 403 connected to the air inlet box 401, and the air inlet box 401 is provided with a plurality of blowing nozzles 404 on the side facing the mold core 202, and the inflation tube 403 is connected to an external air pump.

[0024] The cleaning mechanism 5 includes a cleaning cylinder 501, the inner wall of which is provided with a cleaning brush 502 that contacts the cable conductor, and the cleaning cylinder 501 is detachably mounted on the side of the air inlet box 401 away from the core 202, and an annular plate 503 is fixedly connected to the side of the cleaning cylinder 501 away from the core 202, and a limiting ring 504 is provided on the inner wall of the air inlet box 401 close to the core 202, and a plurality of screws 505 are evenly distributed on the circumference of the side of the air inlet box 401 away from the core 202, and a plurality of through holes corresponding to the screws 505 are provided on the annular plate 503, and the cleaning cylinder 501 is limited by the limiting ring 504, and is fixed to the air inlet box 401 by passing the screws 505 through the through holes and tightening the nuts.

[0025] A dust hood 6 is provided at the bottom of the inner wall of the central hole of the mold base 1 away from the stranding wire pressing mold 2 , and a dust suction pipe 7 passing through the mold base 1 is connected to the bottom of the dust hood 6 .

[0026] When the utility model is working, the cooling water pipe 302 can cool down the mold sleeve 201, and the blowing nozzle 404 blows air toward the mold core 202 for air cooling and heat dissipation. During the movement of the stranded conductor, the cleaning brush 502 in the cleaning barrel 501 brushes away the surface debris and dirt, and the debris and dirt are discharged in time through the dust hood 6 and the dust pipe 7.

[0027] The utility model significantly improves the heat dissipation and cooling effect of the stranded wire pressing die 2 and the conductor by arranging a water cooling mechanism 3 and an air cooling mechanism 4; and cleans the aluminum chips, aluminum powder and oil stains on the surface of the original alloy single wire generated in the process of spiral twisting and pressing of the conductor by arranging a cleaning mechanism 5, a dust collecting hood 6 and a dust collecting pipe 7; and at the same time, the waste chips are conveniently discharged in time, thereby improving the quality of the stranded conductor and being easy to use.

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0029] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] The utility model is described above by way of example in conjunction with the accompanying drawings. It is obvious that the specific implementation of the utility model is not limited to the above-mentioned method. As long as various improvements are made using the method concept and technical solution of the utility model, or are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A wire stranding machine die base for compacting cable conductors, comprising a die base (1) and a wire stranding compacting die (2), characterized in that: The stranded wire pressing die (2) comprises a die sleeve (201) and a die core (202); the die sleeve (201) is arranged at one end of the inner wall of the center hole of the die seat (1); the die core (202) is assembled on the inner wall of the die sleeve (201); and the die core (202) is provided with a stranded wire channel connected to the center hole; a water cooling mechanism (3) and an air cooling mechanism (4) corresponding to the die sleeve (201) and a cleaning mechanism (5) in contact with the cable conductor are provided inside the die seat (1); the air cooling mechanism comprises a circular air inlet box (401); and the air inlet box (402) is provided with a cleaning mechanism (5) in contact with the cable conductor. 01) The top and bottom are provided with fixing rods (402) connected to the inner wall of the center hole of the mold base (1), the mold base (1) is provided with an air filling tube (403) connected to the air inlet box (401), and the air inlet box (401) is provided with a plurality of blowing nozzles (404) on the side facing the mold core (202). The cleaning mechanism (5) includes a cleaning cylinder (501), and the inner wall of the cleaning cylinder (501) is provided with a cleaning brush (502) in contact with the cable conductor. The cleaning cylinder (501) can be detachably installed on the side of the air inlet box (401) away from the mold core (202).

2. A stranding machine die base for compacting cable conductors according to claim 1, characterized in that: The water cooling mechanism (3) comprises a cooling cavity (301) arranged in the mold base (1) and corresponding to the mold sleeve (201); a cooling water pipe (302) is wound around the outer wall of the mold sleeve (201) in the cooling cavity (301); and a water inlet pipe (303) connected to the inlet of the cooling water pipe (302) and a water outlet pipe (304) connected to the outlet are respectively arranged on the top of the mold base (1); the water inlet pipe (303) and the water outlet pipe (304) are connected to an external circulating water chiller.

3. A stranding machine die base for compacting cable conductors according to claim 1, characterized in that: The inflation tube (403) is connected to an external air pump.

4. A stranding machine die base for compacting cable conductors according to claim 1, characterized in that: An annular plate (503) is fixedly connected to the side of the cleaning tube (501) facing away from the mold core (202), a limiting ring (504) is provided on the inner wall of the air inlet box (401) close to the mold core (202), a plurality of screw rods (505) are evenly distributed on the circumference of the side of the air inlet box (401) facing away from the mold core (202), a plurality of through holes corresponding to the screw rods (505) are provided on the annular plate (503), the cleaning tube (501) is limited by the limiting ring (504), and is fixed to the air inlet box (401) by the screw rods (505) passing through the through holes and tightening the nuts.

5. A stranding machine die base for compacting cable conductors according to claim 1, characterized in that: A dust hood (6) is provided at the bottom of the inner wall of the central hole of the mold base (1) away from the stranded wire pressing mold (2), and a dust suction pipe (7) passing through the mold base (1) is connected to the bottom of the dust hood (6).

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