CN210142540U

CN210142540U - Automatic wrapping device for wire and cable insulating layer

Info

Publication number: CN210142540U
Application number: CN201921034772.1U
Authority: CN
Inventors: 张俊波; 方伟丽
Original assignee: Jiangxi Shuangdi Wire And Cable Co Ltd
Current assignee: Jiangxi Shuangdi Wire And Cable Co Ltd
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-03-13
Anticipated expiration: 2029-07-04

Abstract

The utility model discloses an automatic wrapping device for wire and cable insulation layers, which relates to the technical field of wrapping devices and comprises a machine table, wherein one side of the top of the machine table is provided with a wire wheel, the side surface of the wire wheel is provided with a wrapping device, the wrapping device comprises an inlet pipe, a first side mould, a second side mould and a cooling forming channel, the bottom of the inlet pipe is respectively provided with a first shunt pipe and a second shunt pipe, the first side mould is arranged at the bottom of the first shunt pipe, the second side mould is arranged at the bottom of the second shunt pipe, the first side mould and the second side mould are oppositely arranged, a cylindrical wire core channel is formed at the middle position of the first side mould and the second side mould, and first side mould and second side mould communicate with first shunt tubes and second shunt tubes respectively, and the one end of sinle silk passageway is equipped with the entrance hole, has and avoids the insulating layer to cover unevenly, guarantees that the insulating layer closely knit covers the cable, improves the advantage of product quality.

Description

Automatic wrapping device for wire and cable insulating layer

Technical Field

The utility model relates to a parcel technical field specifically says to an automatic parcel device of wire and cable insulating layer.

Background

Cable is a generic term for optical cables, electrical cables, and the like. The cable has many purposes, is mainly used for controlling installation, connecting equipment, transmitting electric power and other functions, is a common and indispensable object in daily life, and various equipment in a cable production workshop must be reasonably arranged according to the technological process required by a product, so that semi-finished products in each stage are circulated in sequence. The equipment configuration needs to consider that the production efficiency is different and the balance of the production capacity is carried out, some equipment may need to configure two or more equipment to balance the production capacity of the production line, so that the reasonable matching combination of the equipment and the arrangement of the production field need to balance comprehensive consideration according to the product and the production capacity, an insulating layer is required to cover the surface of the cable in the cable production, however, analysis shows that the cable produced by wrapping the cable by injecting fluid at present may be mixed with air bubbles in the injection process due to the flowing property of the material, so that the problem of uneven coverage is caused after the cable is wrapped and formed, and the improvement aspect is existed.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned not enough, the utility model provides an automatic parcel device of wire and cable insulating layer here has and avoids the insulating layer to cover the inequality, guarantees that the closely knit cable that covers of insulating layer improves the advantage of product quality.

The utility model is realized in such a way, construct an automatic wrapping device of wire and cable insulating layer, which comprises a machine table, one side of the top of the machine table is provided with a wire wheel, the side of the wire wheel is provided with a wrapping device, the wrapping device comprises a feeding pipe, a first side mould, a second side mould and a cooling forming channel, the bottom of the feeding pipe is respectively provided with a first shunt pipe and a second shunt pipe, the first side mould is arranged at the bottom of the first shunt pipe, the second side mould is arranged at the bottom of the second shunt pipe, the first side mould and the second side mould are oppositely arranged, the middle positions of the first side mould and the second side mould form a cylindrical wire core channel, the first side mould and the second side mould are respectively communicated with the first shunt pipe and the second shunt pipe, one end of the wire core channel is provided with a wire inlet hole, the other end of the wire core channel is provided with an extrusion molding port with gradually reduced opening, and cooling shaping passageway and sinle silk passageway all communicate with the extrusion molding choke, and the spacing collar is installed to the exit end of cooling shaping passageway one side, and the adjacent side of parcel device is equipped with the take-up reel, and one side of take-up reel is equipped with the belt pulley, and the bottom of belt pulley is equipped with the motor, and the motor passes through screw fixed connection with the board, and the intermediate position nestification of belt pulley and motor axis of rotation has drive belt, and the take-up reel passes through drive belt swing joint with the motor.

Furthermore, a cooling pipe is arranged on the outer surface of the cooling forming channel, the cooling pipe is wound on the cooling forming channel, the end part of the cooling pipe is respectively provided with a water inlet pipe and a water outlet pipe, the water inlet pipe and the water outlet pipe are communicated with the cooling pipe, firstly, the wire core is arranged on the wire wheel, one end of the wire head passes through the wrapping device to be wound on the wire take-up reel, the transmission belt drives the wire take-up reel to rotate under the drive of a motor with the model of Y355, the wire core on the wire wheel is wound by the rotating wire take-up reel and automatically enters the wrapping device, the wire core firstly enters the middle position of the first side mould and the second side mould to form a cylindrical wire core channel, the feeding pipe is connected with molten liquid rubber material and is respectively injected into the wire core channel through the first shunt pipe and the second shunt pipe, so that the rubber material covers the wire core, the wire core continuously moves along with, rubber that sinle silk surface covered this moment receives the extrusion when passing through the extrusion molding choke, improve closely knit degree and even degree, and extrude the bubble that probably is mingled with in the material, get into the cooling shaping passageway afterwards, the surface coiling of cooling shaping passageway has the cooling tube, the cooling tube carries out the circulation flow of cold water through inlet tube and outlet pipe, the heat absorption, make the rubber material cooling shaping on sinle silk surface be the insulating layer, and pass through the spacing collar when leaving from the cooling shaping passageway, at last by the take-up reel rolling, the insulating layer of the cable of making like this is even and closely knit, product quality is high.

Further, the spacing collar comprises stationary blade, outer lane body and rubber inside lining piece, and the rubber inside lining piece sets up in the inside of outer lane body, and the stationary blade sets up in the side of outer lane body, and the spacing collar passes through stationary blade fixed connection with the parcel device, and the frictional force when the spacing collar is used for having the cable contact of insulating layer through filler block in the rubber with the parcel, carries out the tensioning with rolling in-process cable, because the problem of the doubling line appears inadequately in the cable tensioning when avoiding the take-up reel rolling.

Furthermore, the top of inlet pipe has sealing flange, and sealing flange and inlet pipe structure as an organic whole guarantee the leakproofness when the inlet pipe is connected through the sealing flange that sets up, avoid appearing leaking the problem of material.

Further, the universal wheel is installed to the bottom of board, makes things convenient for the mobile device through the universal wheel that sets up.

Further, one side of parcel device is equipped with the warning light, does not near when helping the start of suggestion personnel device through the warning light that sets up.

The utility model discloses an improve and provide an automatic parcel device of wire and cable insulating layer here, compare with the automatic parcel device of current wire and cable insulating layer, have following advantage: have and avoid insulating layer coverage inequality, guarantee that the insulating layer closely knit covers the cable, improve the advantage of product quality, the concrete embodiment is:

the outer surface of the cooling molding passage is provided with a cooling pipe, the cooling pipe is coiled on the cooling molding passage, the end part of the cooling pipe is respectively provided with a water inlet pipe and a water outlet pipe, the water inlet pipe and the water outlet pipe are communicated with the cooling pipe, firstly, the wire core is arranged on the wire wheel, one end of the wire head passes through the wrapping device to be wound on the wire take-up reel, the transmission belt drives the wire take-up reel to rotate under the drive of the motor with the model of Y355, the wire core on the wire wheel is wound by the rotating wire take-up reel and automatically enters the wrapping device, the wire core firstly enters the middle position of the first side mould and the second side mould to form a cylindrical wire core passage, the feeding pipe is connected with a molten liquid rubber material and is respectively injected into the wire core passage through the first shunt pipe and the second shunt pipe, so that the rubber material covers the wire core, the wire core continuously, rubber that sinle silk surface covered this moment receives the extrusion when passing through the extrusion molding choke, improve closely knit degree and even degree, and extrude the bubble that probably is mingled with in the material, get into the cooling shaping passageway afterwards, the surface coiling of cooling shaping passageway has the cooling tube, the cooling tube carries out the circulation flow of cold water through inlet tube and outlet pipe, the heat absorption, make the rubber material cooling shaping on sinle silk surface be the insulating layer, and pass through the spacing collar when leaving from the cooling shaping passageway, at last by the take-up reel rolling, the insulating layer of the cable of making like this is even and closely knit, product quality is high.

Drawings

Fig. 1 is a schematic structural view of an automatic wrapping device for an insulation layer of a wire and cable according to the present invention;

FIG. 2 is a schematic view of the structure of a feeding tube of an automatic wrapping device for an insulation layer of an electric wire;

fig. 3 is a cross-sectional view of a wrapping device in the automatic wrapping device for the insulation layer of the electric wire and cable of the present invention;

fig. 4 is a schematic structural view of a spacing ring of the device for automatically wrapping the insulating layer of the electric wire and cable.

Sequence numbers shown in the figures: the device comprises a machine table 1, a wire wheel 2, a wrapping device 3, a wire inlet hole 4, a motor 5, a take-up reel 6, a feeding pipe 7, a sealing flange 8, a first shunt pipe 9, a second shunt pipe 10, a belt pulley 11, a transmission belt 12, a first side die 13, a second side die 14, a wire core channel 15, an extrusion molding choke 16, a cooling pipe 17, a water inlet pipe 18, a water outlet pipe 19, a cooling molding channel 20, a fixing sheet 21, a limiting ring 22, an outer ring body 23, a rubber inner filler block 24, a universal wheel 25 and a prompting lamp 26.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings, wherein the technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention; furthermore, the terms "first," "second," "third," "upper, lower, left, right," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides an automatic wrapping device for the insulation layer of the electric wire and cable through improvement, as shown in the attached drawing of the specification, the automatic wrapping device can be implemented as follows; the device comprises a machine table 1, wherein a wire wheel 2 is arranged on one side of the top of the machine table 1, a wrapping device 3 is arranged on the side surface of the wire wheel 2, the wrapping device 3 comprises a feeding pipe 7, a first side die 13, a second side die 14 and a cooling forming channel 20, a first shunt pipe 9 and a second shunt pipe 10 are respectively arranged at the bottom of the feeding pipe 7, the first side die 13 is arranged at the bottom of the first shunt pipe 9, the second side die 14 is arranged at the bottom of the second shunt pipe 10, the first side die 13 and the second side die 14 are oppositely arranged, a cylindrical wire core channel 15 is formed in the middle of the first side die 13 and the second side die 14, the first side die 13 and the second side die 14 are respectively communicated with the first shunt pipe 9 and the second shunt pipe 10, a wire inlet hole 4 is formed in one end of the wire core channel 15, an extrusion molding choke 16 with gradually reduced opening is formed in the other end of the wire core channel, and cooling shaping passageway 20 and sinle silk passageway 15 all communicate with extrusion molding choke 16, spacing collar 22 is installed to the exit end of cooling shaping passageway 20 one side, the adjacent side of parcel device 3 is equipped with take-up reel 6, one side of take-up reel 6 is equipped with belt pulley 11, the bottom of belt pulley 11 is equipped with motor 5, motor 5 passes through screw fixed connection with board 1, belt pulley 11 and the intermediate position nestification of the 5 axis of rotation of motor have drive belt 12, take-up reel 6 passes through drive belt 12 swing joint with motor 5.

In the utility model, the outer surface of the cooling molding channel 20 is provided with the cooling pipe 17, the cooling pipe 17 is coiled on the cooling molding channel 20, the end part of the cooling pipe 17 is respectively provided with the water inlet pipe 18 and the water outlet pipe 19, the water inlet pipe 18 and the water outlet pipe 19 are both communicated with the cooling pipe 17, firstly, the core is arranged on the wire wheel 2, one end of the wire head is wound on the take-up reel 6 through the wrapping device 3 to be coiled, the drive belt 12 drives the take-up reel 6 to rotate under the drive of the motor 5 with the model of Y355, at the moment, the core on the wire wheel 2 is coiled by the rotating take-up reel 6 and automatically enters the wrapping device 3, the core firstly enters the middle positions of the first side mould 13 and the second side mould 14 to form the cylindrical core channel 15, the inlet pipe 7 is connected with the molten liquid rubber material and is respectively injected into the core channel 15 through the first shunt, the rubber material is covered in the wire core, the wire core continues to move along with the winding of the take-up reel 6, the rubber covered on the surface of the wire core is extruded when passing through the extrusion molding choke 16, the compactness and uniformity are improved, air bubbles possibly mixed in the material are extruded out, then the air bubbles enter the cooling forming channel 20, the cooling pipe 17 is coiled on the outer surface of the cooling forming channel 20, the cooling pipe 17 circularly flows cold water through the water inlet pipe 18 and the water outlet pipe 19 to absorb heat, so that the rubber material on the surface of the wire core is cooled and formed into an insulating layer, passes through the limiting ring 22 when leaving from the cooling forming channel 20, and is finally wound by the take-up reel 6, the insulating layer of the manufactured cable is uniform and compact, and the product quality is high; the limiting ring 22 is composed of a fixing piece 21, an outer ring body 23 and a rubber inner lining block 24, the rubber inner lining block 24 is arranged inside the outer ring body 23, the fixing piece 21 is arranged on the side face of the outer ring body 23, the limiting ring 22 is fixedly connected with the wrapping device 3 through the fixing piece 21, and the limiting ring 22 is used for tensioning the cable in the winding process through the friction force when the rubber inner lining block 24 is in contact with the cable wrapped with an insulating layer, so that the problem of overlapping caused by insufficient tensioning of the cable in the winding process of the take-up reel 6 is solved; the top of the feeding pipe 7 is provided with a sealing flange 8, the sealing flange 8 and the feeding pipe 7 are of an integral structure, the sealing performance of the feeding pipe 7 during connection is ensured through the arranged sealing flange 8, and the problem of material leakage is avoided; the universal wheels 25 are mounted at the bottom of the machine table 1, and the device is convenient to move through the arranged universal wheels 25; a prompting lamp 26 is arranged on one side of the wrapping device 3, and the prompting lamp 26 is used for helping a user to prevent the device from approaching when the device is started.

The working principle of the automatic wrapping device for the wire and cable insulating layer is as follows: firstly, a wire core is arranged on a wire wheel 2, one end of a wire head penetrates through a wrapping device 3 to be wound on a take-up reel 6 for preparation, a transmission belt 12 is driven by a motor 5 with the model of Y355 to drive the take-up reel 6 to rotate, the wire core on the wire wheel 2 is wound by the rotating take-up reel 6 and automatically enters the wrapping device 3, the wire core firstly enters the middle position of a first side mould 13 and a second side mould 14 to form a cylindrical wire core channel 15, a feeding pipe 7 is connected with a molten liquid rubber material and is respectively injected into the wire core channel 15 through a first shunt pipe 9 and a second shunt pipe 10 to enable the rubber material to be covered in the wire core, the wire core continuously moves along with the take-up of the take-up reel 6 and is extruded through an extrusion molding choke 16 with gradually reduced opening, rubber covered on the surface of the wire core is extruded when passing through the extrusion molding choke 16, the compactness and the uniformity are improved, and air bubbles possibly mixed in, then get into cooling shaping passageway 20 in, the surface coiling of cooling shaping passageway 20 has cooling tube 17, cooling tube 17 carries out the circulation flow of cold water through inlet tube 18 and outlet pipe 19, absorb the heat, the rubber material cooling shaping that makes the sinle silk surface is the insulating layer, and through spacing collar 22 when leaving from cooling shaping passageway 20, at last by take-up reel 6 rolling, the insulating layer of the cable of making like this is even and closely knit, product quality is high, the warning light 26 switch-on power is lighted when the device start operation, do not close to when helping the suggestion personnel device start.

In conclusion; automatic parcel device of wire and cable insulating layer compares with the automatic parcel device of current wire and cable insulating layer, has and avoids the insulating layer to cover inequality, guarantees that the closely knit cable that covers of insulating layer improves the advantage of product quality.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides an automatic parcel device of wire and cable insulating layer, includes board (1), its characterized in that: the machine table comprises a machine table (1), wherein a wire wheel (2) is arranged on one side of the top of the machine table (1), a wrapping device (3) is arranged on the side face of the wire wheel (2), the wrapping device (3) comprises an inlet pipe (7), a first side die (13), a second side die (14) and a cooling forming channel (20), the bottom of the inlet pipe (7) is respectively provided with a first shunt pipe (9) and a second shunt pipe (10), the first side die (13) is arranged at the bottom of the first shunt pipe (9), the second side die (14) is arranged at the bottom of the second shunt pipe (10), the first side die (13) and the second side die (14) are oppositely arranged, a cylindrical wire core channel (15) is formed at the middle position of the first side die (13) and the second side die (14), the first side die (13) and the second side die (14) are respectively communicated with the first shunt pipe (9) and the second shunt pipe (10), one end of the wire core passage (15) is provided with a wire inlet hole (4), the other end of the wire core passage (15) is provided with an extrusion molding choke (16) with an opening gradually reduced, the cooling-forming passage (20) is provided on one side of the extrusion choke (16), and the cooling forming channel (20) and the core channel (15) are both communicated with the extrusion choke (16), a limiting ring (22) is arranged at the outlet end of one side of the cooling forming channel (20), a take-up reel (6) is arranged at the adjacent side of the wrapping device (3), a belt pulley (11) is arranged at one side of the take-up reel (6), the bottom of the belt pulley (11) is provided with a motor (5), the motor (5) is fixedly connected with the machine table (1) through screws, a transmission belt (12) is nested in the middle position of the belt pulley (11) and the rotating shaft of the motor (5), the take-up reel (6) is movably connected with the motor (5) through a transmission belt (12).

2. The automatic wrapping device for the insulation layer of the electric wire and cable according to claim 1, wherein: the surface of cooling shaping passageway (20) is equipped with cooling tube (17), cooling tube (17) coil on cooling shaping passageway (20), just the tip of cooling tube (17) is equipped with inlet tube (18) and outlet pipe (19) respectively, inlet tube (18) and outlet pipe (19) all with cooling tube (17) intercommunication.

3. The automatic wrapping device for the insulation layer of the electric wire and cable according to claim 1, wherein: the limiting ring (22) is composed of a fixing piece (21), an outer ring body (23) and a rubber inner lining block (24), the rubber inner lining block (24) is arranged inside the outer ring body (23), the fixing piece (21) is arranged on the side face of the outer ring body (23), and the limiting ring (22) is fixedly connected with the wrapping device (3) through the fixing piece (21).

4. The automatic wrapping device for the insulation layer of the electric wire and cable according to claim 1, wherein: the top of inlet pipe (7) has sealing flange (8), sealing flange (8) with inlet pipe (7) structure as an organic whole.

5. The automatic wrapping device for the insulation layer of the electric wire and cable according to claim 1, wherein: the universal wheels (25) are installed at the bottom of the machine table (1).

6. The automatic wrapping device for the insulation layer of the electric wire and cable according to claim 1, wherein: and a prompt lamp (26) is arranged on one side of the wrapping device (3).