CN207731736U - A kind of cable jacket packing machine - Google Patents

Abstract

The utility model provides a cable sheath wrapping machine, which comprises a slurry-guiding pipe, a slurry-coating nozzle, and a cooling pipe connected in sequence. The slurry-guiding pipe is a hose, and a pair of squeezing units are arranged on both sides thereof. Each squeezing unit includes a runner, and the periphery of the runner is provided with a plurality of rollers, and each roller on the two squeezing units is oppositely arranged; the wrapping nozzle includes a nozzle body, and the nozzle body includes an annular The slurry storage chamber extends downwards and inwards out of the slurry nozzle. The utility model adopts the mode of extruding the hose from both sides to supply the cable wrapping sheath, the structure is simple and the material is evenly supplied, and the wrapping sheath speed is fast.

Description

A cable sheath wrapping machine

technical field

The utility model belongs to the field of cable production, in particular to a cable sheath wrapping machine.

Background technique

In order to increase the insulation effect of the cable sheath, prevent the aging of the sheath, and strengthen the strength of the sheath, the production of the sheath needs to be made of a variety of thermoplastic materials, which requires high production and processing. The existing extruder cannot meet high-efficiency production.

Utility model content

In view of this, the utility model aims to propose a cable sheath wrapping machine to quickly wrap the outer sheath of copper wires and other cores to improve production efficiency.

In order to achieve the above object, the technical solution of the utility model is achieved in that:

A cable sheath wrapping machine, comprising a slurry guide tube, a slurry coating nozzle, and a cooling tube connected in sequence, the slurry guide tube is a hose, and a pair of squeezing units are arranged on both sides thereof, and each squeezing unit It includes a runner, the periphery of the runner is provided with a plurality of rollers, and each roller on the two squeezing units is arranged opposite to each other;

The patina nozzle includes a nozzle body, the nozzle body includes an annular slurry storage chamber, and the slurry storage chamber extends downward and inwardly out of the slurry nozzle.

Further, when one roller of each squeezing unit breaks away from the slurry guide pipe, the next roller abuts against the slurry guide pipe. It is used to evenly spray the insulating sheath slurry from the coating nozzle.

Further, the cooling pipe is wrapped with a condenser.

Further, a supporting wheel for supporting the wire core is arranged above the coating nozzle. It is used to guide the wire core to bend above the coating nozzle and enter the annular coating nozzle.

Further, the top of the slurry nozzle is provided with a plurality of slurry inlets along the circumference, and the lower end of the slurry guiding pipe is divided into a plurality of branch pipes, and each branch pipe is connected with the slurry inlet.

Further, a cable running unit is provided under the cooling pipe.

Further, the cable running unit includes pulleys arranged on both sides of the cable and opposite to each other, and the pulleys are tightly against the cable.

Compared with the prior art, a cable sheath wrapping machine described in the utility model has the following advantages:

The utility model adopts the way of extruding the hose from both sides to supply material for the cable wrapping sheath, the structure is simple and the material is evenly supplied, and the speed of wrapping the sheath is fast.

Description of drawings

The accompanying drawings constituting a part of the utility model are used to provide a further understanding of the utility model, and the schematic embodiments of the utility model and their descriptions are used to explain the utility model, and do not constitute improper limitations to the utility model. In the attached picture:

Fig. 1 is the overall schematic diagram of the utility model;

Figure 2 is a schematic top view of the coating nozzle.

Explanation of reference signs:

1-slurry guide pipe; 2-slurry coating nozzle; 3-cooling pipe; 4-squeezing unit; 21-slurry storage chamber; 22-slurry nozzle; 13-slurry inlet; 31-condenser; 41-runner; 42-wheel roller; 5-support wheel; 6-guy wheel; 7-branch.

Detailed ways

It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

In describing the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention. Novel and simplified descriptions do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the utility model. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, a feature defined as "first", "second", etc. may expressly or implicitly include one or more of that feature. In the description of the present utility model, unless otherwise specified, "plurality" means two or more.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a flexible connection. Detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention through specific situations.

The utility model will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

A cable sheath wrapping machine, comprising a slurry guiding tube 1, a slurry coating nozzle 2, and a cooling tube 3 connected in sequence, the slurry guiding tube 1 is a hose, and a pair of squeezing units 4 are arranged on both sides thereof. Each squeezing unit 4 includes a runner 41, and the periphery of the runner 41 is provided with a plurality of rollers 42, and each roller 42 is arranged oppositely on the two squeezing units 4;

The patina nozzle 2 includes a nozzle body, the nozzle body includes an annular slurry storage chamber 21 , and the slurry storage chamber 21 extends downward and inwardly out of the slurry nozzle 22 .

When one roller 42 of each squeezing unit 4 is separated from the slurry guide pipe 1 , the next roller 42 abuts against the slurry guide pipe 1 . It is used to evenly spray out the insulating sheath slurry from the coating nozzle 2.

The cooling pipe 3 is wrapped with a condenser 31 .

A supporting wheel 5 for supporting the wire core is arranged above the coating nozzle 2 . It is used to guide the wire core to bend above the wrapping nozzle 2 and enter the annular wrapping nozzle 2 .

The top of the slurry nozzle 2 is provided with a plurality of slurry inlets 13 along the periphery, and the lower end of the slurry guiding pipe 1 is divided into a plurality of branch pipes 7 , and each of the branch pipes 7 communicates with the slurry inlet 13 .

A cable running unit is arranged below the cooling pipe 3 .

The cable running unit includes pulleys 6 arranged on both sides of the cable and opposite to each other, and the pulleys 6 are tightly against the cable.

The liquid cable sheath raw material is built in the slurry guide tube, which is delivered to the annular coating nozzle through the squeezing unit. The wire core passes through the coating nozzle, wraps the coating at the slurry nozzle, and then enters the cooling pipe to solidify the coating.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in the Within the protection scope of the present utility model.

Claims (7)

1. A cable sheath wrapping machine, characterized in that: comprise a slurry guiding tube (1), a coating nozzle (2), and a cooling tube (3) connected in sequence, and the slurry guiding tube (1) is a hose , its two sides are provided with a pair of squeezing unit (4), and described each squeezing unit (4) comprises runner (41), and described runner (41) periphery is provided with a plurality of wheel rollers (42), so Each roller (42) on the two squeezing units (4) is relatively arranged; The patina nozzle (2) includes a nozzle body, and the nozzle body includes an annular slurry storage chamber (21), and the slurry storage chamber (21) extends downward and inwardly out of the slurry nozzle (22). 2. A kind of cable sheath wrapping machine according to claim 1, characterized in that: when one round of rollers (42) of each squeezing unit (4) breaks away from the slurry guide tube (1), the next The wheel roller (42) abuts against the slurry guide pipe (1). 3. A cable sheath wrapping machine according to claim 1, characterized in that: said cooling pipe (3) is wrapped with a condenser (31). 4. A cable sheath wrapping machine according to claim 1, characterized in that: a supporting wheel (5) for supporting the wire core is arranged above the wrapping nozzle (2). 5. A kind of cable sheath wrapping machine according to claim 1, characterized in that: the top of the slurry coating nozzle (2) is provided with a plurality of slurry inlets (13) along the circumference, and the slurry guide tube ( 1) A plurality of branch pipes (7) are separated from the lower end, and each branch pipe (7) communicates with the slurry inlet (13). 6. A cable sheath wrapping machine according to claim 1, characterized in that: a cable running unit is arranged under the cooling pipe (3). 7. A kind of cable sheath wrapping machine according to claim 6, characterized in that: said cable running unit comprises wire pulleys (6) arranged on both sides of the cable and opposite to each other, said pulley pulleys (6) ) against the cable.