CN112951516B - Data cable set serial production equipment - Google Patents

Data cable set serial production equipment Download PDF

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Publication number
CN112951516B
CN112951516B CN202110099478.4A CN202110099478A CN112951516B CN 112951516 B CN112951516 B CN 112951516B CN 202110099478 A CN202110099478 A CN 202110099478A CN 112951516 B CN112951516 B CN 112951516B
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CN
China
Prior art keywords
data cable
frame
rotating
traction
shaft
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CN202110099478.4A
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CN112951516A (en
Inventor
邵世杰
李克坚
李先宇
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Chengdu Datang Cable Co ltd
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Chengdu Datang Cable Co ltd
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Publication of CN112951516A publication Critical patent/CN112951516A/en
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/02Stranding-up
    • H01B13/0207Details; Auxiliary devices
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00Apparatus or processes specially adapted for manufacturing conductors or cables
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/0003Apparatus or processes specially adapted for manufacturing conductors or cables for feeding conductors or cables
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/02Stranding-up
    • H01B13/0235Stranding-up by a twisting device situated between a pay-off device and a take-up device
    • H01B13/0257Stranding-up by a twisting device situated between a pay-off device and a take-up device being a perforated disc
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/22Sheathing; Armouring; Screening; Applying other protective layers
    • H01B13/24Sheathing; Armouring; Screening; Applying other protective layers by extrusion

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)

Abstract

The invention discloses a data cable collection serial production device, which relates to the field of cable production and comprises a group twisting mechanism, a sheath cabling mechanism, a cooling mechanism, a traction mechanism and a wire winding mechanism, wherein a data cable sequentially passes through the group twisting mechanism; the group twisting mechanism is used for gathering single wires of the data cable and twisting the data cable into a cable core; the sheath cabling mechanism is used for injection molding the data cable, so that the cable core is not untwisted or loosened, and the aim of improving the appearance quality of the sheath is fulfilled; the cooling mechanism is used for cooling the extruded data cable; the traction mechanism is used for providing traction force for the data cable so that the data cable can normally work forward; the winding mechanism is used for winding the formed data cable on a winding roller and eliminating the phenomenon of twisting and knotting of the cable, so that the purpose of straightening the cable when the cable is released is achieved. The equipment mainly solves the problem that the layout of factory equipment is limited by the field, such as insufficient width or length, saves the field space, saves production personnel, reduces intermediate product transportation, and has more stable product quality.

Description

Data cable set serial production equipment
Technical Field
The invention relates to the field of cable production, in particular to a data cable set serial production device.
Background
The data cable is mainly divided into two types: one is the American push 100 omega cable, mainly for unshielded twisted pair (UTP: unshielded Twisted Pair); the other is the 150 Ω cable implemented in europe, mainly for shielded twisted pair (STP: shielded Twisted Pair). With the rapid development of optical communication technology, optical cables are commonly used in backbone networks and interoffice trunk lines of wired communication networks in China, and optical fibers enter an access network to become a necessary trend. However, the optical cable is too high in laying cost, the joint cost and the terminal photoelectric conversion cost are expensive, so that the subscriber line of the access network is still mainly made of metal cable for a long time before optical fiber is popularized. The metal cable mainly comprises three types of plastic cables, coaxial cables and data cables. The data cable is the transmission medium of the broadband access network which is ideal at present, has the advantages of lower manufacturing cost, simple structure, good expandability and convenient network upgrade, and is mainly used for building comprehensive wiring, community computer comprehensive wiring and the like. In the existing production and preparation of the data cable, the main defects are as follows: the materials produced by the data cable need to be carried for many times and cannot be processed in place at one time, and the place for producing the data cable is restricted due to the existing equipment, so that the quality of the produced data cable can not meet the standard in many times.
Disclosure of Invention
The invention aims to provide a series production device for data cable collection, which integrates the traditional processes of twisting, cabling and sheathing into a mode from twisting production to sheathing series production, mainly solves the problem that the layout of factory equipment is limited by sites, such as insufficient width or length, saves site space, saves production personnel, reduces intermediate product transportation and has more stable product quality.
The aim of the invention is realized by the following technical scheme:
a data cable set serial production device comprises a group twisting mechanism, a sheath cabling mechanism, a cooling mechanism, a traction mechanism and a wire winding mechanism, wherein the data cable sequentially passes through;
the group stranding mechanism comprises a rotating cylinder arranged on a frame, a plurality of rotating shafts which rotate around the rotating cylinder and are connected in a disassembling mode are arranged around the rotating cylinder, the rotating shaft is used for penetrating through coils of a data cable, a wire hole through which the data cable passes is formed in the rotating cylinder, a limiting disc used for centralizing and closing a single data cable is arranged on one side, close to the wire hole, of the rotating cylinder, the limiting disc is fixed on the frame, a rotating shaft is arranged at one end, far away from the rotating cylinder, of the limiting disc, a plurality of rotating discs which rotate along with the rotating shaft are sequentially fixed from large to small, a plurality of through holes used for the data cable to pass through are formed in the periphery of the rotating disc, a rotary traction cone arranged at one end, far away from the rotating cylinder, of the rotating disc is provided with a through center, the rotating traction cone used for the data cable to pass through, the data cable is limited, a movable limiting mechanism used for clamping and limiting the data cable is arranged at the other end, far away from the rotary traction cone, and a sheath cabling mechanism is arranged at one end, far away from the rotary traction cone;
the sheath cabling mechanism comprises an insulating rotary drum which is used for placing an insulating coil and is arranged through a center, one end of the insulating rotary drum is rotationally connected with a frame, an extruding machine is arranged at the other end of the insulating rotary drum, an extruding machine head is arranged on the extruding machine, a forming extruding shaft is movably arranged on the extruding machine head in a penetrating mode, one end of the forming extruding shaft penetrates through the frame in a rotating mode, the end of the forming extruding shaft is connected with a conical sleeve which is arranged through the center, the other end of the conical sleeve penetrates through the frame in a rotating mode, and a cooling mechanism is arranged at one end, far away from the forming extruding shaft, of the conical sleeve;
the cooling mechanism comprises rotating mechanisms symmetrically arranged on the machine frame and used for conveying and rotating the data cables, a cooling groove is arranged between the two rotating mechanisms, two sides of the cooling groove are respectively provided with a plurality of spraying water taps used for cooling and spraying water to the data cables, the spraying water taps are all fixed on the cooling groove, the cooling groove is fixed on the machine frame, and one end of the cooling groove, which is far away from the sheath cabling mechanism, is provided with a traction mechanism;
the traction mechanism comprises a traction machine arranged on the frame, the traction machine is used for providing traction force for the twisted data cable, one end, away from the cooling mechanism, of the traction machine is provided with a wire winding mechanism used for winding the data cable in a looping mode, the wire winding mechanism comprises a wire winding roller, and the wire winding roller is movably arranged on the movable frame.
Preferably, the stop gear includes two symmetry settings and is used for carrying out the spacing hoops of centre gripping to data cable, two spacing hoops pass through bolt swing joint, two the one end that spacing hoops deviate from each other is threaded connection respectively has movable rod, the other end of movable rod passes the backup pad, the one end and the connecting plate of backup pad are connected, one side end and the frame fixed connection of connecting plate.
Preferably, the rotating mechanism comprises two pairs of first rollers for rotating and transmitting the opposite-sending data cable, the first rollers are respectively connected with the support column in a rotating way through bearings, and the other end of the support column is in threaded connection with the rack through bolts.
Preferably, the cooling tank is run through and is offered the passageway that is used for the data cable to pass through, the bottom of cooling tank is equipped with the water pipe head that is used for rivers to pass through.
Preferably, a bulge detector is arranged between the cooling mechanism and the traction mechanism, the bulge detector is used for detecting the forming quality of the passing data cable, a printer is further arranged between the bulge detector and the traction mechanism, the printer is used for printing on the passing data cable, and the bulge detector and the printer are arranged on the frame.
Preferably, one end of the conical sleeve, which is far away from the molding extrusion shaft, is rotatably connected with the frame through a bearing; the extruding machine is arranged on the frame.
Preferably, a transmission mechanism is arranged between the traction mechanism and the wire collecting mechanism, the transmission mechanism comprises two pairs of second rollers for rotating and transmitting the data cable, the second rollers are connected with the connecting column through bearings in a rotating mode, the other end of the connecting column is in threaded connection with the frame through bolts, baffles for preventing the data cable from sliding off are respectively arranged on two sides of the second rollers, and one ends of the baffles are respectively fixed with the frame.
Preferably, two ends of the rotating shaft penetrated by the rotating cylinder are movably arranged on the frame through bearings;
one end of the rotating shaft penetrates through the frame in a rotating way through the bearing, the end head of the rotating shaft is connected with a third driving motor, and the third driving motor is fixedly connected with the frame.
Preferably, the second rotating shaft is arranged on the wire winding roller in a penetrating manner, two ends of the second rotating shaft penetrate through the movable frame in a rotating manner through bearings, the wire winding roller is movably arranged on the movable frame, one end of the second rotating shaft is connected with a second driving motor, the second driving motor is connected with the movable frame, and the movable frame is movably arranged on the frame.
The beneficial effects of the invention are as follows: the device is a brand new data cable production device and production process, and integrates the traditional processes of twisting, cabling and sheathing into a mode from twisting production to sheath serial production. The device comprises a group twisting mechanism, a sheath cabling mechanism, a cooling mechanism, a traction mechanism and a wire winding mechanism, wherein the data cables sequentially pass through the group twisting mechanism; the group twisting mechanism of the equipment comprises a rotating cylinder arranged on a frame, wherein the rotating cylinder is provided with a plurality of rotating shafts which can rotate around the rotating cylinder and are connected in a disassembling mode, the rotating shaft is used for penetrating through coils of a data cable, the rotating cylinder is provided with a plurality of wire holes through which the data cable passes, a plurality of data cable coils which are arranged on the rotating shaft are respectively and movably, under the traction action of a traction mechanism, the wire holes which are arranged on a limiting disc arranged on the frame are penetrated through the wire holes of the rotating cylinder, through holes which are respectively arranged on a plurality of rotating discs which are arranged from large to small on the rotating shaft are sequentially penetrated through the rotating shaft, the data cable is limited and is conveniently combined into a bundle of cable cores through the limiting mechanism, and the bundle of cable cores are subjected to injection molding when passing through a sheath cabling mechanism, and the group twisting mechanism is used for gathering the data cable wires and twisting the data cable into the cable cores.
The sheath cabling mechanism comprises an insulating rotary drum used for placing an insulating coil and arranged through a center, the insulating rotary drum is used for sleeving insulating coil materials, when a cable core passes through the insulating rotary drum, the insulating rotary drum is sleeved with the insulating coil, the insulating materials on the insulating coil, such as tin foil or insulating rubber, are wound on the cable core under the driving of the insulating rotary drum, the cable core wound with the insulating materials passes through an extruding machine under the action of traction mechanism and passes through an extruding machine head used for injection molding and arranged on the extruding machine, the extruding machine head is used for injecting the cable core which passes through the extruding machine head to form a complete data cable, and a forming extruding shaft is arranged on the extruding machine head in a penetrating mode, and the forming extruding shaft is enabled to uniformly wrap the injection molding materials on the surface of the cable core by controlling the rotating speed of the forming extruding shaft so as to ensure the injection molding quality.
The cooling mechanism comprises rotating mechanisms which are symmetrically arranged on the rack and used for conveying and rotating data cables, a cooling groove is formed between the two rotating mechanisms, a plurality of spraying water taps used for cooling and spraying water to the data cables are respectively arranged on two sides of the cooling groove, the cooling groove is fixed on the rack, when the data cables which are subjected to injection molding pass through the cooling mechanism, the rotating mechanisms arranged at two ends of the cooling groove of the cooling mechanism are used for conveying and conveying the data cables, resistance is reduced, the speed of the data cables passing through the cooling groove is conveniently controlled, and the plurality of spraying water taps which are respectively arranged on two sides of the top end of the cooling groove sufficiently cool cable cores which are subjected to heating injection molding, so that the injection molding quality of the cable cores is guaranteed.
The traction mechanism comprises a traction machine arranged on the frame, and the traction machine is used for providing traction force for the twisted data cable and controlling the traction speed of the data cable so as to realize control of other mechanisms and ensure the quality of manufacturing the data cable; meanwhile, one end of the traction machine, which is far away from the cooling mechanism, is provided with a wire winding mechanism for winding and winding the data cable, the wire winding mechanism comprises a wire winding roller, the wire winding roller is movably arranged on the movable frame, the wire winding roller can move back and forth along with the movable frame through controlling the movable frame, and the formed cable core wound on the wire winding roller is uniformly wound through controlling the rotating speed of the wire winding roller, so that the transportation is convenient.
The equipment is formed by the procedures of traditional twisted pairs, cabling and sheath, integrates the procedures from twisted pair production to sheath serial production, mainly solves the problem that the equipment is limited by the field when laid out in a factory, such as insufficient width or length, saves the field space, saves production personnel, reduces intermediate product transportation and has more stable product quality.
Drawings
FIG. 1 is a schematic diagram of a data cable assembly serial production facility according to the present invention;
FIG. 2 is an enlarged schematic view of a portion of the group twisting mechanism of FIG. 1 according to the present invention;
FIG. 3 is a schematic diagram of a limiting mechanism of the group twisting mechanism at A of the present invention;
FIG. 4 is a schematic view of a portion of the spacing mechanism of the group winch mechanism of the present invention;
FIG. 5 is an enlarged schematic view of a portion of the jacket cabling mechanism of FIG. 1 in accordance with the present invention;
FIG. 6 is a schematic diagram of the cooling mechanism of FIG. 1 at C in accordance with the present invention;
FIG. 7 is a schematic view of a part of the cooling mechanism of the present invention at C;
FIG. 8 is a schematic exploded view of a portion of the rotary mechanism of the cooling mechanism of the present invention at C;
FIG. 9 is an enlarged schematic view of a portion of the connection structure of the bulge detecting machine and printer of FIG. 1 according to the present invention;
FIG. 10 is an enlarged schematic view of a portion of the traction mechanism and transmission mechanism connection of FIG. 1 in accordance with the present invention;
FIG. 11 is a schematic exploded view of a traction mechanism and transmission mechanism portion at D of the present invention;
FIG. 12 is an enlarged schematic view of a portion of the wire takeup mechanism of FIG. 1 according to the present invention;
in the figure, 1-group stranding mechanism, 2-sheath cabling mechanism, 3-cooling mechanism, 4-traction mechanism, 5-take-up mechanism, 6-bulge detecting machine, 7-printer, 8-transmission mechanism, 11-rotary drum, 12-limit disk, 13-rotary shaft, 14-rotary traction cone, 15-limit mechanism, 151-limit hoop, 152-movable rod, 153-support plate, 154-connection plate, 21-insulation drum, 23-extruder, 24-molding extrusion shaft, 25-conical sleeve, 211-insulation groove, 31-rotation mechanism, 32-cooling groove, 41-traction machine, 51-take-up roller, 52-movable frame, 81-second roller, 82-connection post, 83-baffle, 111-rotary shaft, 112-wire hole, 131-rotary disk, 132-third driving motor, 231-extrusion head, 311-first roller, 312-support post, 321-spray faucet, 322-water pipe joint.
Description of the embodiments
The technical solution of the present invention will be described in further detail with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.
As shown in fig. 1, a data cable collection serial production device comprises a group twisting mechanism 1, a sheath cabling mechanism 2, a cooling mechanism 3, a traction mechanism 4 and a wire winding mechanism 5, wherein the data cables sequentially pass through the group twisting mechanism; the group twisting mechanism 1 comprises a rotating cylinder 11 arranged on a frame, a plurality of rotating shafts 111 which rotate around the rotating cylinder 11 and are connected in a disassembling mode are arranged around the rotating cylinder 11, the rotating shafts 111 are used for penetrating through coils of data cables, the rotating cylinder 11 is provided with a plurality of wire holes 112 through which the data cables pass, one side, close to the wire holes 112, of the rotating cylinder 11 is provided with a limiting disc 12 used for centralizing and closing single data cables, the limiting disc 12 is fixed on the frame, one end, far away from the rotating cylinder 11, of the limiting disc 12 is provided with a rotating shaft 13, a plurality of rotating discs 131 which rotate along with the rotating shaft 13 are sequentially fixed from large to small, a plurality of through holes used for the data cables to pass through are formed in the periphery of the rotating discs 131, one end, far away from the rotating discs 131, of the rotating cylinders 11 is provided with a rotary traction cone 14 which is arranged in a through center, the rotary traction cone 14 is used for the data cables to pass through and limiting, the other end, of the rotary traction cone 14 is provided with a movable limiting mechanism 15 used for clamping and limiting the data cables, one end, far away from the rotary traction cone 14 is provided with a sheath cabling mechanism 2; the sheath cabling mechanism 2 comprises an insulating rotary drum 21 used for placing an insulating coil and arranged through the center, one end of the insulating rotary drum 21 is rotationally connected with a frame, an extruder 23 is arranged at the other end of the insulating rotary drum 21, an extruder head 231 is arranged on the extruder 23, a forming extrusion shaft 24 is movably arranged on the extruder head 231 in a penetrating mode, one end of the forming extrusion shaft 24 penetrates through the frame in a rotating mode, the end of the forming extrusion shaft is connected with a conical sleeve 25 arranged through the center, the other end of the conical sleeve penetrates through the frame in a rotating mode, and a cooling mechanism is arranged at one end, far away from the forming extrusion shaft 24, of the conical sleeve 25; the cooling mechanism 3 comprises rotating mechanisms 31 symmetrically arranged on the machine frame and used for conveying and rotating the data cables, a cooling groove 32 is arranged between the two rotating mechanisms, a plurality of spraying water taps 321 used for cooling and spraying water to the data cables are respectively arranged on two sides of the cooling groove 32, the spraying water taps 321 are all fixed on the cooling groove 32, the cooling groove 32 is fixed on the machine frame, and a traction mechanism 4 is arranged at one end, far away from the sheath cabling mechanism 2, of the cooling groove 32; the traction mechanism 4 comprises a traction machine 41 arranged on the frame, the traction machine 41 is used for providing traction force for the twisted data cable, one end of the traction machine 41 away from the cooling mechanism 3 is provided with a wire collecting mechanism 5 used for coiling and collecting the data cable, the wire collecting mechanism 5 comprises a wire collecting roller 51, and the wire collecting roller 51 is movably arranged on a movable frame 52. The device is a brand new data cable production device and production process, and integrates the traditional processes of twisting, cabling and sheathing into a mode from twisting production to sheath serial production.
Further, as shown in fig. 2 to 4, when the apparatus is embodied in producing data cables, the coils of the individual data cables are firstly placed on the rotating shaft 111 of the rotating drum 11, and then one end of each individual data cable sequentially passes through the group twisting mechanism 1, the sheath cabling mechanism 2, the cooling mechanism 3, the traction mechanism 4 and the wire winding mechanism 5, and each individual data cable is manufactured into a cable core, injection molded, and then collected in a loop for use. The group twisting mechanism 1 of the production line equipment comprises a rotating cylinder 11 arranged on a frame, wherein the rotating cylinder 11 is provided with a plurality of rotating shafts 111 which rotate around the rotating cylinder 11 and are detachably connected, the rotating shafts 111 are used for penetrating through coils of a data cable, two ends of the rotating shafts 111 penetrating through the rotating cylinder 11 are movably arranged on the frame through bearings, so that the rotating cylinder 11 is ensured to have certain activity, and knotting is reduced; the rotary drum 11 is also provided with a plurality of line hole position discs 12 through which the data cables pass, the frame is fixed with a rotary shaft 13 at one end of the limiting disc 12 far away from the rotary drum 11, the rotary shaft 13 is sequentially fixed with a plurality of rotary discs 131 rotating along with the rotary shaft 13 from large to small, the rotary discs 131 are provided with a plurality of through holes for the data cables to pass through, one end of the rotary discs 131 far away from the rotary drum 11 is provided with a rotary traction cone 14 which is arranged through the center, the rotary traction cone 14 is used for the data cables to pass through and limiting the data cables, the other end of the rotary traction cone 14 is provided with a movable limiting mechanism 15 for clamping and limiting the data cables, and one end of the limiting mechanism 15 far away from the rotary traction cone 14 is provided with a sheath cabling mechanism 2. The coils wound with the single data cables are respectively placed on the rotating shaft 111, under the traction force of the traction mechanism 4, the single data cables penetrate through the wire holes 112, the limiting disc 12 arranged on the other side of the wire holes 112 is used for centralizing and gathering the single data cables, a plurality of rotating discs 131 which are fixed from large to small in sequence are used for centralizing and gathering the data cables through the rotating shaft 13, so that the data cables relatively gathered at the moment penetrate through the rotating traction cone 14 again, centralizing and limiting are carried out on the data cables, and the limiting mechanism 15 arranged on one end, far away from the rotating discs 131, of the rotating traction cone 14 is used for clamping and limiting the data cables which are centralized together, and therefore the quality of injection molding of the data cables by the sheath cabling mechanism 2 is guaranteed. In this embodiment, the limiting mechanism 15 includes two symmetrically arranged limiting hoops 151 for clamping and limiting the data cable, the two limiting hoops 151 are movably connected through bolts, one ends of the two limiting hoops 151, which deviate from each other, are respectively connected with a movable rod 152 in a threaded manner, the other ends of the movable rods 152 penetrate through a supporting plate 153, one end of the supporting plate 153 is connected with a connecting plate 154, and one side end of the connecting plate 154 is fixedly connected with the rack; through rotating movable rod 152 respectively, drive movable rod 152 other end threaded spacing clip 151 relatively draw close, and then let a plurality of data cable of bunching pass through from the gap between two spacing clips 151, two spacing clips 151 are spacing to the data cable that passes therethrough, still the one end of rotation axis 13 passes through the frame through the bearing pivoted and is connected with third driving motor 132 end, third driving motor 132 and frame fixed connection, drive rotation axis 13 through controlling third driving motor 132 like this and rotate, thereby set up the rotary disk 131 at rotation axis 13 and twist into a cable core with the rotatory many data cable that pass the through-hole of rotary disk 131 respectively, when the spacing protection effect of stop gear 15 twists into the data cable of cable core when the sheath cabling mechanism 2, can guarantee when twisting into the cable core for the data cable, do not take place to loosen, avoid causing cable core quality problem.
Further, as shown in fig. 5, the plurality of data cables passing through the limiting mechanism 15 are made to abut against the bundled entry into the sheath cabling mechanism 2 for injection molding under the action of the two limiting hoops 151 of the limiting mechanism 15. This sheath cabling mechanism 2 is including being used for laying insulating coil and leading to insulating rotary drum 21 that the heart set up, insulating rotary drum 21's one end and frame rotate to be connected, insulating rotary drum 21's outer wall is equipped with and is used for driving insulating rotary drum 21 pivoted first actuating mechanism, insulating rotary drum 22's the other end is equipped with extruder 23, install extrusion molding machine head 231 on the extruder 23, extrusion molding machine head 231 activity wears to be equipped with fretwork and leads to the shaping extrusion molding axle 24 that the heart set up, shaping extrusion molding axle 24's one end pivoted passes frame and end is connected with the toper sleeve 25 that leads to the heart set up, toper sleeve 25's the other end pivoted passes the frame, shaping extrusion molding axle 24's outer wall is equipped with and is used for driving shaping extrusion molding axle pivoted second actuating mechanism. The first driving mechanism comprises a first driving gear, one end of the insulating rotary drum 21 penetrates through the first driving gear, the end head of the insulating rotary drum 21 is rotationally connected with the frame through a bearing, a plurality of insulating grooves used for wrapping insulating materials of the data cable to pass through are formed in the insulating rotary drum 21, a through cavity of the insulating rotary drum 21 is used for the data cable to pass through, the first driving gear is meshed with a first driving motor gear, the first driving motor gear is connected with an output shaft of a first motor, the first motor is fixedly connected with the frame, meanwhile, limit rods are connected with two sides of the insulating rotary drum 21 in a threaded mode, and an insulating coil is arranged between the two limit rods and limited by the two limit rods; the second driving mechanism comprises a second driving gear, one end of the molding extrusion shaft 24 penetrates through the second driving gear and the frame and is rotationally connected with the frame through a bearing, a through cavity of the molding extrusion shaft 24 is used for a data cable to penetrate through, the second driving gear is meshed with a second driving motor gear, the second driving motor gear is connected with an output shaft of a second motor, the second motor is fixedly connected with the frame, and one end, far away from the molding extrusion shaft 24, of the conical sleeve 25 is rotationally connected with the frame through the bearing. The bunched data cables firstly pass through the insulating rotary drum 21 of the sheath cabling mechanism 2 under the action of traction force and pass through the insulating rotary drum 21, an insulating coil rotating together with the insulating rotary drum 21 is sleeved on the insulating rotary drum 21, insulating or shielding materials such as rubber or tin foil are wound on the insulating coil, one end of each insulating material enters the insulating rotary drum 21 from an insulating groove formed in the insulating rotary drum 21 and is sleeved on the surface of the bunched data cables passing through the insulating rotary drum 21, and the insulating rotary drum 21 is driven to rotate by the first driving mechanism connected with the insulating rotary drum 21, so that the insulating materials are uniformly wound on the surface of the bunched data cables passing through the insulating rotary drum 21.
Further, the bundled data cable, which is wound with an insulating material (rubber or tin foil), is injection molded by a traction force through the extruder 23. The extruder 23 of this equipment is laid in the frame to install extrusion molding's extrusion molding aircraft nose 231 on extruder 23, this extrusion molding aircraft nose 231 is the special cable of moulding plastics of supporting design, and this extrusion molding aircraft nose 231 is brand-new design, wear to establish the shaping extrusion shaft 24 of a new design in current aircraft nose, this shaping extrusion shaft 24 spiral fretwork sets up, and the pivoted passes extrusion molding aircraft nose 231, in order to guarantee to be able to evenly wrap up the material of moulding plastics on the data cable surface, the one end of this shaping extrusion shaft 24 is connected with second actuating mechanism, through the rotational velocity of control second actuating mechanism, make the shaping extrusion shaft 24 that the spiral fretwork set up evenly mould plastics the material on the data cable surface through its gap. In order to enable the injection molding materials wrapped on the surface of the data cable to be tightly adhered, one end of the molding extrusion shaft 24 is rotationally connected with a conical sleeve 25 arranged in a through mode, the other end of the conical sleeve 25 penetrates through the frame in a rotating mode, the injection molded data cable passes through the conical sleeve 25, the surface injection molding materials are tightly adhered to the data cable, and injection molding quality of the data cable is guaranteed.
Further, as shown in fig. 6 to 8, after the data cable twisted into the cable core is injection molded, the data cable is cooled by passing through the cooling mechanism under the action of a traction force. The cooling mechanism 3 comprises rotating mechanisms 31 symmetrically arranged on a rack and used for conveying and rotating data cables, a cooling groove 32 is arranged between the two rotating mechanisms, a plurality of spraying water taps 321 used for cooling and spraying water to the data cables are respectively arranged on two sides of the cooling groove 32, the spraying water taps 321 are all fixed on the cooling groove 32, and the cooling groove 32 is fixed on the rack; the cooling tank 32 is run through and is offered the passageway that is used for the data cable to pass through, and the bottom of cooling tank 32 is equipped with the water pipe head 322 that is used for rivers to pass through to two slewing mechanism 31 that set up include two pairs of first gyro wheels 311 that are used for the data cable rotation to send the conveying, and first gyro wheel 311 is connected with support column 312 through bearing pivoted respectively, and the other end of support column 312 passes through bolt and frame threaded connection. The data cable twisted into the cable core passes through a channel which is communicated with the cooling tank 32, a plurality of spraying water taps 321 are respectively arranged on two sides of the top end of the cooling tank 32 side by side in a staggered manner, each spraying water tap 321 is used for supplying water, the sprayed water is sprayed on the data cable which passes through the channel of the cooling tank 32 and is just injection molded, the injection molding material of the data cable is subjected to cooling molding, and the sprayed water is recycled from a water pipe which is connected with a water pipe joint 322 which is communicated with the bottom end of the cooling tank 32; the rotating mechanisms 31 symmetrically arranged at the two ends of the cooling groove 32 can realize the transmission of the data cable passing through, reduce the resistance, conveniently control the speed passing through the cooling groove 32, make the cooling of the cooling groove more sufficient and make the laminating better.
Further, as shown in fig. 9 to 10, the cooled data cable comes to the traction mechanism 4 with the action of traction force. The traction mechanism 4 comprises a traction machine 41 arranged on a frame, the traction machine 41 is used for providing traction force for twisted data cables, a bulge detector 6 is arranged between the cooling mechanism 3 and the traction mechanism 4 for ensuring the delivery quality of the data cables, the bulge detector 6 is used for detecting the forming quality of the passing data cables, a printer 7 is further arranged between the bulge detector 6 and the traction mechanism 4, the printer 7 is used for printing on the passing data cables, and the bulge detector 6 and the printer 7 are arranged on the frame. The data cable after the detection and the printing of the characters is processed at the next working procedure under the action of the tractor 41.
Further, as shown in fig. 11, the data cable is already manufactured, and needs to be looped and wound for leaving the factory for use. A transmission mechanism 8 and a wire take-up mechanism 5 are added to the production line of the equipment. The method is specifically designed as follows: a transmission mechanism 8 is additionally arranged between the traction mechanism 4 and the wire winding mechanism 5; the transmission mechanism 8 comprises two pairs of second rollers 81 for rotating and transmitting the data cable, the second rollers 81 are connected with a connecting column 82 through bearing rotation, the other end of the connecting column 82 is in threaded connection with a frame through bolts, two sides of the second rollers 81 are respectively provided with a baffle 83 for preventing the data cable from sliding off, one ends of the baffle 83 are respectively fixed with the frame, and the wire collecting mechanism provides power for the data cable, so that the data cable can be collected into a looped cable by the wire collecting mechanism. The transmission mechanism 8 is provided with two pairs of second rollers 81, the two rollers of each pair of rollers are arranged in a rolling manner relatively, and the connecting columns 82 in rolling connection with the second rollers 81 are in threaded connection with the rack through bolts, so that the relative distance between each pair of second rollers 81 can be adjusted to adapt to data cables with different sizes, meanwhile, in order to avoid the data cables from dislocation sliding during wire collection, two sides of the two pairs of second rollers 81 are respectively provided with a baffle 83 capable of being movably adjusted, and the baffles 83 on the two sides can block the data cables from moving from the second rollers 81, so that the wire collection mechanism 5 can collect the data cables better.
Further, as shown in fig. 12, the wire-rewinding mechanism 5 for rewinding the produced data cable includes a wire-rewinding roller 51, and the wire-rewinding roller 51 is movably disposed on a movable frame 52, and the specific implementation structure may be: the second rotating shaft is arranged on the wire collecting roller 51 in a penetrating mode, two ends of the second rotating shaft penetrate through the movable frame 52 in a rotating mode through bearings, the wire collecting roller 51 is movably arranged on the movable frame 52, one end of the second rotating shaft is connected with the second driving motor 53, the second driving motor 53 is connected with the movable frame 52, and the movable frame 52 is movably arranged on the frame. This movable frame 52 can be in the frame round trip movement, with the even winding of data cable on take-up roller 51 to wait to use, the structure that the movable frame 52 specifically set up can be: an electric sliding block is arranged at the bottom end of the movable frame 52, a sliding groove which is movably matched with the electric sliding block is arranged on the frame, the electric sliding block is movably matched with the sliding groove, an automatic control stroke controller is respectively arranged at two ends of the movable frame 52, and the stroke controller can be arranged on the movable frame or the frame and can only receive control signals. Thus, after the electric sliding block drives the movable frame 52 to move a certain distance on the frame, the travel controller can control the electric sliding block to reciprocate, so as to control the movement of the wire-collecting roller 51, and the data cable of the wire-collecting roller is uniformly wound on the wire-collecting roller 51 to be used. The equipment is formed by the procedures of traditional twisted pairs, cabling and sheath, integrates the procedures from twisted pair production to sheath serial production, mainly solves the problem that the equipment is limited by the field when laid out in a factory, such as insufficient width or length, saves the field space, saves production personnel, reduces intermediate product transportation and has more stable product quality.
The foregoing is merely a preferred embodiment of the invention, and it is to be understood that the invention is not limited to the form disclosed herein but is not to be construed as excluding other embodiments, but is capable of numerous other combinations, modifications and environments and is capable of modifications within the scope of the inventive concept, either as taught or as a matter of routine skill or knowledge in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the invention are intended to be within the scope of the appended claims.

Claims (9)

1. The data cable set serial production equipment is characterized by comprising a group twisting mechanism, a sheath cabling mechanism, a cooling mechanism, a traction mechanism and a wire winding mechanism, wherein the data cables sequentially pass through;
the group stranding mechanism comprises a rotating cylinder arranged on a frame, a plurality of rotating shafts which rotate around the rotating cylinder and are connected in a disassembling mode are arranged around the rotating cylinder, the rotating shaft is used for penetrating through coils of a data cable, a wire hole through which the data cable passes is formed in the rotating cylinder, a limiting disc used for centralizing and closing a single data cable is arranged on one side, close to the wire hole, of the rotating cylinder, the limiting disc is fixed on the frame, a rotating shaft is arranged at one end, far away from the rotating cylinder, of the limiting disc, a plurality of rotating discs which rotate along with the rotating shaft are sequentially fixed from large to small, a plurality of through holes used for the data cable to pass through are formed in the periphery of the rotating disc, a rotary traction cone arranged at one end, far away from the rotating cylinder, of the rotating disc is provided with a through center, the rotating traction cone used for the data cable to pass through, the data cable is limited, a movable limiting mechanism used for clamping and limiting the data cable is arranged at the other end, far away from the rotary traction cone, and a sheath cabling mechanism is arranged at one end, far away from the rotary traction cone;
the sheath cabling mechanism comprises an insulating rotary drum which is used for placing an insulating coil and is arranged through a center, one end of the insulating rotary drum is rotationally connected with a frame, an extruding machine is arranged at the other end of the insulating rotary drum, an extruding machine head is arranged on the extruding machine, a forming extruding shaft is movably arranged on the extruding machine head in a penetrating mode, one end of the forming extruding shaft penetrates through the frame in a rotating mode, the end of the forming extruding shaft is connected with a conical sleeve which is arranged through the center, the other end of the conical sleeve penetrates through the frame in a rotating mode, and a cooling mechanism is arranged at one end, far away from the forming extruding shaft, of the conical sleeve;
one end of the insulating rotary drum is rotationally connected with the frame, a first driving mechanism for driving the insulating rotary drum to rotate is arranged on the outer wall of the insulating rotary drum, an extruding machine is arranged at the other end of the insulating rotary drum, an extruding machine head is arranged on the extruding machine, a forming extruding shaft which is hollowed out and is arranged through the extruding machine head movably penetrates through the extruding machine head, one end of the forming extruding shaft is rotationally penetrated through the frame, the end head of the forming extruding shaft is connected with a conical sleeve which is arranged through the through center, the other end of the conical sleeve is rotationally penetrated through the frame, and a second driving mechanism for driving the forming extruding shaft to rotate is arranged on the outer wall of the forming extruding shaft;
the first driving mechanism comprises a first driving gear, one end of the insulating rotary drum penetrates through the first driving gear, the end head of the insulating rotary drum is rotationally connected with the frame through a bearing, a plurality of insulating grooves used for wrapping insulating materials of the data cable to pass through are formed in the insulating rotary drum, a through cavity of the insulating rotary drum is used for the data cable to pass through, the first driving gear is meshed with a first driving motor gear, the first driving motor gear is connected with an output shaft of a first motor, the first motor is fixedly connected with the frame, meanwhile, limit rods are connected with two sides of the insulating rotary drum in a threaded mode, and an insulating coil is arranged between the two limit rods and used for limiting the insulating coil;
the second driving mechanism comprises a second driving gear, one end of the molding extrusion shaft penetrates through the second driving gear and the frame and is rotationally connected with the frame through a bearing, a through cavity of the molding extrusion shaft is used for a data cable to penetrate through, the second driving gear is meshed with a second driving motor gear, the second driving motor gear is connected with an output shaft of a second motor, the second motor is fixedly connected with the frame, and one end of the conical sleeve, which is far away from the molding extrusion shaft, is rotationally connected with the frame through the bearing;
the cooling mechanism comprises rotating mechanisms symmetrically arranged on the machine frame and used for conveying and rotating the data cables, a cooling groove is arranged between the two rotating mechanisms, two sides of the cooling groove are respectively provided with a plurality of spraying water taps used for cooling and spraying water to the data cables, the spraying water taps are all fixed on the cooling groove, the cooling groove is fixed on the machine frame, and one end of the cooling groove, which is far away from the sheath cabling mechanism, is provided with a traction mechanism;
the traction mechanism comprises a traction machine arranged on the frame, the traction machine is used for providing traction force for the twisted data cable, one end, away from the cooling mechanism, of the traction machine is provided with a wire winding mechanism used for winding the data cable in a looping mode, the wire winding mechanism comprises a wire winding roller, and the wire winding roller is movably arranged on the movable frame.
2. The data cable assembly serial production device according to claim 1, wherein the limiting mechanism comprises two limiting hoops which are symmetrically arranged and used for clamping and limiting the data cable, the two limiting hoops are movably connected through bolts, one ends of the two limiting hoops, which are away from each other, are respectively in threaded connection with a movable rod, the other ends of the movable rods penetrate through a supporting plate, one end of the supporting plate is connected with a connecting plate, and one side end of the connecting plate is fixedly connected with the rack.
3. The apparatus of claim 1, wherein the rotating mechanism includes two pairs of first rollers for rotating and transmitting the data cable, the first rollers are respectively connected with the support column through bearings in a rotating manner, and the other ends of the support columns are connected with the frame through bolts in a threaded manner.
4. The data cable assembly serial production device according to claim 1, wherein the cooling tank is provided with a channel for the passage of a data cable, and the bottom end of the cooling tank is provided with a water pipe joint for the passage of water.
5. The apparatus of claim 1, wherein a bulge detector is disposed between the cooling mechanism and the traction mechanism, the bulge detector is used for detecting the molding quality of the passing data cable, a printer is further disposed between the bulge detector and the traction mechanism, the printer is used for printing on the passing data cable, and the bulge detector and the printer are disposed on the frame.
6. A data cable assembly tandem production apparatus according to claim 1, wherein the end of said tapered sleeve remote from said profiled extrusion shaft is rotatably connected to the frame by bearings; the extruding machine is arranged on the frame.
7. The data cable assembly serial production device according to claim 1, wherein a transmission mechanism is arranged between the traction mechanism and the wire collecting mechanism, the transmission mechanism comprises two pairs of second rollers for rotating and transmitting the data cable, the second rollers are connected with a connecting column through bearing rotation, the other end of the connecting column is in threaded connection with the rack through bolts, two sides of the second rollers are respectively provided with a baffle for preventing the data cable from sliding off, and one ends of the baffles are respectively fixed with the rack.
8. The data cable set serial production device according to claim 1, wherein two ends of a rotating shaft through which the rotating cylinder penetrates are movably arranged on the frame through bearings;
one end of the rotating shaft penetrates through the frame in a rotating way through the bearing, the end head of the rotating shaft is connected with a third driving motor, and the third driving motor is fixedly connected with the frame.
9. The production device for the data cable assembly serial connection according to claim 1, wherein the wire collecting roller is provided with a second rotating shaft in a penetrating mode, two ends of the second rotating shaft penetrate through the movable frame in a rotating mode through bearings, the wire collecting roller is movably arranged on the movable frame, one end of the second rotating shaft is connected with a second driving motor, the second driving motor is connected with the movable frame, and the movable frame is movably arranged on the frame.
CN202110099478.4A 2021-03-17 2021-03-17 Data cable set serial production equipment Active CN112951516B (en)

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