Double-layer longitudinal wrapping die

Abstract

The utility model discloses a double-layer longitudinal wrapping die which comprises a bottom plate, a fixing plate is arranged in the middle of the upper portion of the bottom plate, a first channel is arranged at the upper end of the fixing plate, a second channel is arranged below the first channel, a fixing block is arranged in the middle of the upper portion of the fixing plate, and a wire core through hole is formed in the lower end of the fixing block. A limiting groove is formed in the position, located at the upper end of the wire core through hole, of the fixing block, threaded rods are inserted into the two sides of the upper portion of the fixing block, and the lower portions of the threaded rods are movably connected with a pressing plate. The longitudinal wrapping die is simple in structure and convenient to operate, longitudinal wrapping of two layers of insulated wire cores can be completed at a time, the longitudinal wrapping efficiency is improved, and meanwhile the longitudinal wrapping quality of the insulated wire cores is effectively guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable processing technical field, especially a double -deck longitudinal package mould. BACKGROUND

[0002] With the continuous development of cable industry, the performance and quality requirements of cable are increasing, in some high -end cable product production, need to carry out double -deck longitudinal package to the cable, to improve the insulation performance, shielding effect and mechanical strength etc. SUMMARY

[0003] In order to solve the above problem, the utility model provides a double -deck longitudinal package mould, the utility model solves the traditional cable longitudinal package mould structure is relatively simple, often only realizes single -deck longitudinal package, difficult to meet the technological demand of double -deck longitudinal package.

[0004] The utility model discloses a double -deck longitudinal package mould, including the bottom plate, the bottom plate upper middle part is equipped with the fixed plate, the fixed plate upper end is equipped with the first passageway, the fixed plate is located the second passageway under the first passageway, the fixed plate upper middle part is equipped with arc clamping plate, the arc clamping plate inserts the wire core pipe, the bottom plate is close to wire core pipe one side with connecting plate fixed connection, the connecting plate is away from the bottom plate and is away from arc -shaped guide plate fixed connection, arc -shaped guide plate is away from the connecting plate and is fixed with the winding groove.

[0005] In the scheme, the first passageway and the second passageway one end are equipped with trapezoidal opening.

[0006] In the scheme, the arc clamping plate upper side is equipped with fastening bolt.

[0007] In the scheme, the bottom plate both ends are equipped with mounting hole.

[0008] In the scheme, the winding groove section is tapered.

[0009] The utility model discloses a double -deck longitudinal package mould, and insulation wire core can pass from the inside of wire core pipe, first layer aluminium foil / PET composite tape can pass from the inside of first passageway, second layer PVC / PET composite film can pass from the inside of second passageway, and first layer aluminium foil / PET composite tape and second layer PVC / PET composite film are wrapped in the outside of insulation wire core in proper order, can complete the watchband of insulation wire core, when first layer aluminium foil / PET composite tape and second layer PVC / PET composite film go into arc -shaped guide plate and winding groove again, first layer aluminium foil / PET composite tape and second layer PVC / PET composite film can automatically carry out winding, thereby effectively improve the convenience of longitudinal package, and the longitudinal package mould structure is simple, and convenient operation can complete the longitudinal package of two insulation wire cores once, improves the longitudinal package efficiency, and effectively guarantees the longitudinal package quality of insulation wire core. BRIEF DESCRIPTION OF DRAWINGS

[0010] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0011] Fig. 1 It is the structural schematic diagram of the utility model;

[0012] Fig. 2 It is the back view of the utility model.

[0013] In the drawing: 1, bottom plate 2, fixed plate 3, first passageway 4, second passageway 5, arc-shaped clamping plate 6, wire core pipe 7, connecting plate 8, arc-shaped guide plate 9, winding groove 10, trapezoidal opening 11, fastening bolt 12, mounting hole. DETAILED DESCRIPTION

[0014] The specific implementation of the utility model will be further described below in combination with the drawings and embodiments. The following embodiments are only used to more clearly illustrate the technical scheme of the utility model, and cannot limit the protection scope of the utility model.

[0015] As Figs. 1-2The utility model discloses a double -deck longitudinal package mould, including the bottom plate 1, the middle part of bottom plate 1 top is equipped with fixed plate 2, the upper end of fixed plate 2 is equipped with first passageway 3, and aluminium foil / PET composite tape can pass from the inside of first passageway 3, the second passageway 4 of fixed plate 2 is located below first passageway 3 and is equipped with, and second layer PVC / PET composite film can pass from the inside of second passageway 4, the middle part of fixed plate 2 top is equipped with arc clamping plate 5, the arc clamping plate 5 is inserted with wire core pipe 6, and insulated wire core can pass from the inside of wire core pipe 6, first layer aluminium foil / PET composite tape can pass from the inside of first passageway 3, and second layer PVC / PET composite film can pass from the inside of second passageway 4, and first layer aluminium foil / PET composite tape and second layer PVC / PET composite film are wrapped in the insulated wire core outside in proper order, can complete the watch of insulated wire core, the side of bottom plate 1 close to wire core pipe 6 is fixedly connected with connecting plate 7, the fixed connection of arc guide plate 8 of connecting plate 7 away from bottom plate 1, the fixed connection of winding groove 9 of arc guide plate 8 away from connecting plate 7, when first layer aluminium foil / PET composite tape and second layer PVC / PET composite film again enter arc guide plate 8 and winding groove 9, first layer aluminium foil / PET composite tape and second layer PVC / PET composite film can automatically be rolled up, thereby effectively improve the convenience of longitudinal package.

[0016] One end of first passageway 3 and second passageway 4 is equipped with trapezoidal opening 10, and the trapezoidal opening 10 is more convenient for aluminium foil / PET composite tape and second layer PVC / PET composite film to be inserted into the inside of first passageway 3 and second passageway 4.

[0017] Both sides of arc clamping plate 5 top are equipped with fastening bolt 11, and the fastening bolt 11 can position wire core pipe 6.

[0018] Both ends of bottom plate 1 are equipped with mounting hole 12, and the mould can be fixedly installed through the mounting hole 12.

[0019] The cross section of winding groove 9 is conical.

[0020] Insulated wire core can pass from the inside of wire core pipe 6, first layer aluminium foil / PET composite tape can pass from the inside of first passageway 3, second layer PVC / PET composite film can pass from the inside of second passageway 4, and first layer aluminium foil / PET composite tape and second layer PVC / PET composite film are wrapped in the insulated wire core outside in proper order, can complete the watch of insulated wire core, when first layer aluminium foil / PET composite tape and second layer PVC / PET composite film again enter arc guide plate 8 and winding groove 9, first layer aluminium foil / PET composite tape and second layer PVC / PET composite film can automatically be rolled up, thereby effectively improve the convenience of longitudinal package.

[0021] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A double-layer longitudinal wrapping mold, comprising a base plate (1), characterized in that, A fixing plate (2) is provided in the middle of the upper part of the base plate (1). A first channel (3) is provided at the upper end of the fixing plate (2). A second channel (4) is provided below the first channel (3) of the fixing plate (2). An arc-shaped clamping plate (5) is provided in the middle of the upper part of the fixing plate (2). A wire core tube (6) is inserted into the arc-shaped clamping plate (5). The side of the base plate (1) near the wire core tube (6) is fixedly connected to the connecting plate (7). The connecting plate (7) is fixedly connected to the arc-shaped guide plate (8) away from the base plate (1). The arc-shaped guide plate (8) is fixedly connected to the winding groove (9) away from the connecting plate (7).

2. The double-layer longitudinal wrapping mold according to claim 1, characterized in that, The first channel (3) and the second channel (4) are provided with a trapezoidal opening (10) at one end.

3. The double-layer longitudinal wrapping mold according to claim 1, characterized in that, Fastening bolts (11) are provided on both sides above the arc-shaped card plate (5).

4. The double-layer longitudinal wrapping mold according to claim 1, characterized in that, The base plate (1) has mounting holes (12) at both ends.

5. A double-layer longitudinal wrapping mold according to claim 1, characterized in that, The take-up groove (9) has a tapered cross-section.

Images