CN212010538U

CN212010538U - Cage type cabling device for wires and cables

Info

Publication number: CN212010538U
Application number: CN202020699298.0U
Authority: CN
Inventors: 王永能; 何志伟; 徐安练
Original assignee: Qujing Kun Cable Dongdian Cable Co ltd
Current assignee: Qujing Kun Cable Dongdian Cable Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2020-11-24
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses a cage type cabling device of wires and cables, which comprises a driving mechanism, a cage type paying-off mechanism, a wire-doubling mechanism, a wrapping mechanism, a meter counter, a power traction mechanism and a wire-winding mechanism which are arranged in sequence, wherein the cage type paying-off mechanism comprises a left fixed disk, a middle fixed disk, a right fixed disk and a central rotating shaft, be provided with 3 at least unwrapping wire subassemblies respectively in the space between left side fixed disk and the middle fixed disk and between middle fixed disk and the right side fixed disk, every unwrapping wire subassembly includes 1 swivel mount and 1 unwrapping wire roller, first pivot is installed to the one end of swivel mount, other end coaxial arrangement has the second pivot, all be provided with back between center pivot and the every first pivot and turn round adjusting part, the one end and the actuating mechanism of center pivot are connected, support ring and wire distributing plate are installed to the other end, many installation poles are installed to the equipartition on the support ring. The device not only effectively improves the cabling speed and the cabling quality, but also can ensure the safe and stable operation of the whole production process.

Description

Cage type cabling device for wires and cables

Technical Field

The utility model belongs to the technical field of wire and cable production facility, concretely relates to wire and cable's cage cabling device.

Background

The cable former is a wire and cable device for cabling and armouring of multi-core rubber sleeve cables, plastic cables, cross-linked cables, telephone cables and control cables with various sections. The cable former is used in electric wire and cable plant to produce power cable, plastic cable and rubber sleeve

The main equipment of the cable. The cable former is a complete set of equipment specially used for manufacturing four-core and five-core plastic-strength crosslinked cables with the cross section area of 25-240 mm square and armor. The method refers to advanced cabling equipment at home and abroad, and is redesigned by combining the practical situation of wire and cable production in China. The structure of the device comprises a transmission device, a stranding cage, a double-row line die holder, a wrapping head, a steel strip head, a meter counter, a traction device, a winding and arranging wire frame, an electric appliance control and the like. When the cable laying device is used, the auger is driven by the transmission device to rotate, the wire roller is arranged on the stranding cage, the wires are laid out through the rotating stranding cage, and under the traction of the traction device, the laid wires are arranged in the double-row wire die holder and are subjected to die combination to achieve the purpose of cable laying. The function of the cable former is continuously enhanced after continuous improvement, but in the actual use process, the structure design of the existing stranding cage is unreasonable, so that the wire roller cannot synchronously rotate in the rotating process of the stranding cage, the situation of unbalanced kinetic energy easily occurs in high-speed rotation, and the smooth paying-off of the wire roller can be hindered, so that the wire core is not fully coated, and the phenomena of low cable forming quality and low efficiency are caused; secondly, the control of the paying-off speed of the stranding cage can directly influence the quality of the cabling. Therefore, it is an objective need to develop a cage type cabling device for electric wires and cables, which has reasonable structural design, easy implementation, stable paying-off speed and can greatly improve cabling quality and production efficiency.

Disclosure of Invention

An object of the utility model is to provide a wire and cable's cage stranding device that structural design is reasonable, implement easily, unwrapping wire speed is stable, can improve stranding quality and production efficiency by a wide margin.

The utility model aims at realizing the following technical proposal, which comprises a driving mechanism, a cage type paying-off mechanism, a wire-doubling mechanism, a wrapping mechanism, a meter counter, a power traction mechanism and a wire-winding mechanism which are arranged in sequence, wherein the cage type paying-off mechanism comprises a left fixed disk, a middle fixed disk, a right fixed disk and a central rotating shaft, the left fixed disk, the middle fixed disk and the right fixed disk are arranged in parallel at intervals in sequence from left to right, the left fixed disk, the middle fixed disk and the right fixed disk are respectively provided with a supporting wheel component which is matched with the left fixed disk, the middle fixed disk and the right fixed disk, the central rotating shaft is arranged on the left fixed disk, the middle fixed disk and the right fixed disk in sequence in a penetrating way, at least 3 wire-releasing components are respectively arranged in the space between the left fixed disk and the middle fixed disk and between the middle fixed disk and, the other end of the left fixing disc is coaxially provided with a second rotating shaft, the first rotating shaft positioned between the left fixing disc and the middle fixing disc is rotatably arranged on the left fixing disc, the second rotating shaft is rotatably arranged on the middle fixing disc, the first rotating shaft positioned between the middle fixing disc and the right fixing disc is sequentially rotatably arranged on the middle fixing disc and the left fixing disc, the second rotating shaft is rotatably arranged on the right fixing disc, and the middle fixing disc and the right fixing disc are uniformly provided with wire leading holes corresponding to the number of the paying-off rollers; a back-twist adjusting assembly is arranged between the central rotating shaft and each first rotating shaft and comprises a driving bevel gear, a plurality of driven bevel gears and a plurality of driven rotating shafts, the driving bevel gear is arranged on the central rotating shaft, the driven bevel gears are arranged on the first rotating shafts, the number of the driven rotating shafts is the same as that of the driven bevel gears, the driven rotating shafts are rotatably arranged on a fixed block, the fixed block is fixedly arranged on a left fixed disc, one end of each driven rotating shaft is provided with the first bevel gear, the other end of each driven rotating shaft is provided with a second bevel gear, the first bevel gear is meshed with the driving bevel gear, and the second bevel gear is meshed with; one end of the central rotating shaft is connected with the driving mechanism, the other end of the central rotating shaft is provided with a wire distribution plate, a plurality of wire distribution holes are uniformly distributed and processed on the circumference of the wire distribution plate, a support ring is arranged on the central rotating shaft between the wire distribution plate and the right fixed plate, and a plurality of mounting rods are uniformly distributed and mounted on the support ring positioned on one side of the wire distribution plate.

Further, the doubling mechanism includes base and doubling mould, the doubling mould is two sets of, the doubling mould includes lower fundamental mode and last fundamental mode, the bottom fixed mounting of lower fundamental mode has the slide, the slide passes through set screw to be installed on the base, the upper portion processing of lower fundamental mode has the lower mould chamber, the bottom center department of lower mould chamber vertically installs down the screw rod, it is located the top of lower fundamental mode to go up the fundamental mode, upward be provided with the die cavity on the fundamental mode, it is hemisphere cavity to go up die cavity and lower die cavity, the top center department of going up the die cavity vertically installs the screw rod, the lower extreme screw thread of going up the screw rod installs the mold core, the center department processing of mold core has the die hole, the below screw thread of mold core is installed under on the screw rod, install the hand (hold) in the outside symmetry of last fundamental mode, preferably, be provided.

Furthermore, install on the central pivot between support ring and wire distributing plate and prevent the wire winding subassembly, prevent that the wire winding subassembly includes axle sleeve and lead wire wheel, axle sleeve fixed mounting is in central pivot, a plurality of telescopic links are installed to the equipartition on the axle sleeve, the lead wire wheel rotates the tip of installing at the telescopic link.

Furthermore, a movable arc plate is arranged in the wire distributing hole, a threaded hole communicated with the wire distributing hole is processed in the wire distributing plate, an adjusting screw rod is rotatably installed in the threaded hole, and one end of the adjusting screw rod is fixedly connected with the movable arc plate.

Further, the meter counter is a crawler-type meter counter.

Compared with the prior art, the utility model discloses reasonable optimization the structure of hank cage, set up the back-twist adjusting part on hank cage, the back-twist adjusting part can guarantee that swivel mount and central pivot are coaxial to be rotated, can let sinle silk on the line roller unwrapping wire smoothly on the one hand, can not have the unwrapping wire not smooth, the condition of sinle silk winding or disconnected silk, on the other hand can let the speed of unwrapping wire even, and under the condition that can guarantee hank cage even running, the reasonable quantity that has increased the swivel mount, concentrate the line roller and place on the swivel mount, the high space of utilization hank cage that can be reasonable, the erection rod utilizes the support ring to install on the support ring in addition, the support ring rotates with the swivel mount synchronous, can realize that sinle silk and non-woven fabrics carry out perfect. The utility model discloses a complex relation is stabilized to each part, can high-efficient continuous completion unwrapping wire, and mould, the cabled work of cladding, not only effectual improvement the cabled speed and the cabled quality, can guarantee the safety of whole production process moreover, steady operation, have that structural design is reasonable, easy to carry out, advantage that the practicality is strong, easily use widely.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of a cage type pay-off mechanism 2;

FIG. 3 is a schematic structural view of a untwist adjustment assembly;

fig. 4 is a schematic structural view of the doubling mechanism 3;

in the figure, 1-driving mechanism, 2-cage pay-off mechanism, 201-driving bevel gear, 202-first bevel gear, 203-driven rotating shaft, 204-second bevel gear, 205-driven bevel gear, 206-left fixed disk, 207-rotating frame, 208-pay-off roller, 209-middle fixed disk, 210-right fixed disk, 211-lead hole, 212-mounting rod, 213-supporting ring, 214-central rotating shaft, 215-anti-winding component, 216-carrier component, 217-second rotating shaft, 218-first rotating shaft, 219-wire distributing disk, 220-wire distributing hole, 221-movable arc plate, 222-adjusting screw, 3-wire-combining mechanism, 301-base, 302-sliding plate, 303-fixing screw, 304-lower main die, 305-a lower die cavity, 306-a lower stud, 307-a handle, 308-an upper main die, 309-a die core, 310-an upper stud 311-a die hole, 312-a cushion pad, 4-a lapping mechanism, 5-a meter counter, 6-a power traction mechanism and 7-a winding mechanism.

Detailed Description

The following further describes the present invention with reference to the attached drawings, but the present invention is not limited in any way, and any changes or improvements based on the teaching of the present invention all belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model discloses an actuating mechanism 1, cage paying out machine structure 2, doubling mechanism 3 that set gradually, around mechanism 4, meter rice ware 5, power drive mechanism 6 and winding mechanism 7, actuating mechanism 1, around mechanism 4, meter rice ware 5, power drive mechanism 6 and winding mechanism 7 adopt the structure that uses among the prior art, preferably, meter rice ware 5 is crawler-type meter rice ware, cage paying out machine structure 2 includes left fixed disk 206, middle fixed disk 209, right fixed disk 210 and central pivot 214, left fixed disk 206, middle fixed disk 209, right fixed disk 210 from left to right separate parallel arrangement in proper order, matched with riding wheel subassembly 216 is installed respectively to the below of left fixed disk 206, middle fixed disk 209, right fixed disk 210, riding wheel subassembly 216 adopts the structure that uses among the prior art, central pivot 214 wears to adorn in proper order in left fixed disk 206, riding wheel subassembly 216, At least 3 pay-off assemblies are respectively arranged on the middle fixed disk 209 and the right fixed disk 210, in the spaces between the left fixed disk 206 and the middle fixed disk 209 and between the middle fixed disk 209 and the right fixed disk 210, each pay-off assembly comprises 1 rotating frame 207 and 1 pay-off roller 208, the paying-off roller 208 is rotatably arranged on the rotating frame 207, a first rotating shaft 218 is arranged at one end of the rotating frame 207, a second rotating shaft 217 is coaxially arranged at the other end of the rotating frame 207, the first rotating shaft 218 between the left fixed disc 206 and the middle fixed disc 209 is rotatably arranged on the left fixed disc 206, the second rotating shaft 217 is rotatably arranged on the middle fixed disc 209, the first rotating shaft 218 between the middle fixed disc 209 and the right fixed disc 210 is sequentially rotatably arranged on the middle fixed disc 209 and the left fixed disc 206, the second rotating shaft 217 is rotatably arranged on the right fixed disc 210, the middle fixed disk 209 and the right fixed disk 210 are uniformly provided with lead wire holes 211 corresponding to the number of the paying-off rollers 208; a back-twist adjusting assembly is arranged between the central rotating shaft 214 and each first rotating shaft 218, the back-twist adjusting assembly comprises a driving bevel gear 201, a plurality of driven bevel gears 205 and a plurality of driven rotating shafts 203, the driving bevel gear 201 is installed on the central rotating shaft 214, the driven bevel gears 205 are installed on the first rotating shafts 218, the number of the driven rotating shafts 203 is the same as that of the driven bevel gears 205, the driven rotating shafts 203 are rotatably installed on fixed blocks, the fixed blocks are fixedly installed on a left fixed disc 206, one ends of the driven rotating shafts 203 are provided with first bevel gears 202, the other ends of the driven rotating shafts 203 are provided with second bevel gears 204, the first bevel gears 202 are meshed with the driving bevel gears 201, and the second bevel gears 204 are meshed with the driven bevel gears 205; one end of the central rotating shaft 214 is connected with the driving mechanism, the other end of the central rotating shaft is provided with a wire distributing plate 219, a plurality of wire distributing holes 220 are uniformly processed on the circumference of the wire distributing plate 219, a support ring 213 is arranged on the central rotating shaft 214 between the wire distributing plate 219 and the right fixed disk 210, and a plurality of mounting rods 212 are uniformly arranged on the support ring 213 positioned on one side of the wire distributing plate 219.

The working process of the device is as follows: firstly, each paying-off roller 208 which needs to be twisted and molded is installed on a rotating frame 207, a wire core on each paying-off roller 208 sequentially passes through a wire leading hole 211 on a middle fixed disc 209 and a right fixed disc 210 and then is collected in each wire leading hole 220 of a wire leading disc 219, meanwhile, according to the using function of a cable, a non-woven roller is installed on an installation rod 212 of a support ring 213, then a driving mechanism 1 is started, the driving mechanism 1 drives a central rotating shaft 214 and the paying-off rollers 208 to rotate, a driving bevel gear 201 rotates along with the central rotating shaft 214 in the rotating process of the central rotating shaft 214, further, a first bevel gear 202, a driven rotating shaft 203 and a second bevel gear 204 are driven to rotate, the first rotating shaft 218, the rotating frame 207 and a second rotating shaft 217 are driven to rotate by the driven bevel gear 205 while the second bevel gear 204 rotates, the structure can ensure that the paying-off rollers 208 and the central rotating shaft 214 rotate synchronously, and, when the central rotating shaft 214 rotates, the supporting rings 213 rotate synchronously, the non-woven fabric mounting rollers on the supporting rings 213 rotate synchronously, the non-woven fabrics can be wrapped on corresponding core wires, under the traction action of the power traction mechanism 6, the core wires pulled out from each wire distributing hole 220 enter the die combining mechanism 3 to be stranded, and after being wrapped by the wrapping mechanism 4 in sequence after being stranded, the core wires are wound on the winding mechanism 7 after passing through the meter counter 5 and the power traction mechanism 6.

Further, in order to improve the twisting quality of the doubling mechanism 3, the doubling mechanism 3 comprises a base 301 and two doubling dies, the doubling dies are arranged in two groups, two doubling dies are arranged, so that the effect of double-row profiling can be achieved, and the situation that the strands of the cables rebound is avoided, the doubling dies comprise a lower main die 304 and an upper main die 308, a sliding plate 302 is fixedly arranged at the bottom of the lower main die 304, the sliding plate 302 is arranged on the base 301 through a fixing screw 303, the lower main die 304 can slide on the base through the sliding plate 302, a lower die cavity 305 is processed at the upper part of the lower main die 304, a lower screw 306 is vertically arranged at the center of the bottom of the lower die cavity 305, the upper main die 308 is positioned above the lower main die 304, an upper die cavity is arranged on the upper main die 308, the upper die cavity and the lower die cavity 305 are both hemispherical cavities, an upper screw 310 is vertically arranged at the center of the top of the upper die cavity, go up the lower extreme screw thread of screw rod 310 and install mold core 309, the center department processing of mold core 309 has die hole 311, utilizes die hole 311's oppression and spacing ability, makes the sinle silk strand of share, and its compactness is better, the below screw thread of mold core 309 is installed on screw rod 306 down, installs hand (hold) 307 in the outside symmetry of last fundamental mode 308, and the setting of hand (hold) is convenient for get in and put of last fundamental mode 308, adopts the doubling mechanism 3 that changes the structure, can enough realize the change to mold core 309, also can realize the adjustable to two doubling mould intervals, has better die effect of combining. When the mold core 309 needs to be replaced, the handle 307 is first taken out, the handle 307 is driven to rotate the upper main mold 308, the upper main mold 308 and the upper stud 310 can be separated from the mold core 309, then the mold core 309 is rotated, the bottom of the mold core 309 is separated from the lower stud 306, then a new mold core 309 is replaced, and then the upper main mold 308 is installed on the mold core 309. To prevent wear of mold core 309 to lower mold cavity 305, a cushion 312 is provided within lower mold cavity 305.

Further, install on the central pivot 214 between support ring 213 and wire distributing disc 219 and prevent wire winding subassembly 215, prevent wire winding subassembly 215 including axle sleeve and pin wheel, axle sleeve fixed mounting is in central pivot 214, a plurality of telescopic links are installed to the equipartition on the axle sleeve, the pin wheel rotates the tip of installing at the telescopic link, and reentrant wire distributing hole 220 after the pin wheel with the heart yearn behind the unwrapping wire roller 208 unwrapping wire, can fix a position the sinle silk after the unwrapping wire like this, prevents to take place the winding condition of sinle silk, also can guarantee that non-woven fabrics and every sinle silk wrap work around the package.

Further, in order to increase the application range of the device, a movable arc plate 221 is arranged in the branching hole 220, a threaded hole communicated with the branching hole 220 is processed in the branching disc 219, an adjusting screw 222 is rotatably installed in the threaded hole, one end of the adjusting screw 222 is fixedly connected with the movable arc plate 221, and the adjusting screw 222 can be used for driving the movable arc plate 221 to move in the branching hole 220 so as to adjust the aperture size of the branching hole 220, thereby being suitable for the cable forming requirements of cable cores with different specifications.

Claims

1. The utility model provides a wire and cable's cage stranding device, includes actuating mechanism (1), cage paying out machine structure (2), doubling mechanism (3) that set gradually, winds winding mechanism (4), meter rice ware (5), power drive mechanism (6) and winding mechanism (7), its characterized in that: the cage type pay-off mechanism (2) comprises a left fixed disk (206), an intermediate fixed disk (209), a right fixed disk (210) and a central rotating shaft (214), wherein the left fixed disk (206), the intermediate fixed disk (209) and the right fixed disk (210) are sequentially arranged in parallel at intervals, matched supporting wheel assemblies (216) are respectively installed below the left fixed disk (206), the intermediate fixed disk (209) and the right fixed disk (210), the central rotating shaft (214) is sequentially penetrated on the left fixed disk (206), the intermediate fixed disk (209) and the right fixed disk (210), at least 3 pay-off assemblies are respectively arranged in spaces between the left fixed disk (206) and the intermediate fixed disk (209) and between the intermediate fixed disk (209) and the right fixed disk (210), each pay-off assembly comprises 1 rotating frame (207) and 1 pay-off roller (208), and the pay-off rollers (208) are rotatably installed on the rotating frames (207), a first rotating shaft (218) is installed at one end of the rotating frame (207), a second rotating shaft (217) is coaxially installed at the other end of the rotating frame, the first rotating shaft (218) located between the left fixed disk (206) and the middle fixed disk (209) is rotatably installed on the left fixed disk (206), the second rotating shaft (217) is rotatably installed on the middle fixed disk (209), the first rotating shaft (218) located between the middle fixed disk (209) and the right fixed disk (210) is sequentially rotatably installed on the middle fixed disk (209) and the left fixed disk (206), the second rotating shaft (217) is rotatably installed on the right fixed disk (210), and lead holes (211) corresponding to the number of the paying-off rollers (208) are uniformly processed in the middle fixed disk (209) and the right fixed disk (210); a back-twist adjusting component is arranged between the central rotating shaft (214) and each first rotating shaft (218), the back-twist adjusting component comprises a driving bevel gear (201), a plurality of driven bevel gears (205) and a plurality of driven rotating shafts (203), the driving bevel gear (201) is arranged on a central rotating shaft (214), the driven bevel gear (205) is arranged on a first rotating shaft (218), the number of the driven rotating shafts (203) is the same as that of the driven bevel gears (205), the driven rotating shaft (203) is rotatably arranged on a fixed block which is fixedly arranged on a left fixed disc (206), one end of the driven rotating shaft (203) is provided with a first bevel gear (202), the other end is provided with a second bevel gear (204), the first bevel gear (202) is meshed with the driving bevel gear (201), and the second bevel gear (204) is meshed with the driven bevel gear (205); one end and the actuating mechanism of central pivot (214) are connected, and wire distributing plate (219) is installed to the other end, equipartition processing has a plurality of wire distributing holes (220) on the circumference of wire distributing plate (219), installs support ring (213) on central pivot (214) between wire distributing plate (219) and right fixed disk (210), and many installation poles (212) are installed to the equipartition on support ring (213) that lie in wire distributing plate (219) one side.

2. A caged cabling arrangement for electrical wiring according to claim 1, wherein: the doubling mechanism (3) comprises a base (301) and doubling dies, the doubling dies are divided into two groups, each doubling die comprises a lower main die (304) and an upper main die (308), a sliding plate (302) is fixedly mounted at the bottom of the lower main die (304), the sliding plate (302) is mounted on the base (301) through a fixing screw (303), a lower die cavity (305) is processed at the upper part of the lower main die (304), a lower screw (306) is vertically mounted at the center of the bottom of the lower die cavity (305), the upper main die (308) is positioned above the lower main die (304), an upper die cavity is arranged on the upper main die (308), the upper die cavity and the lower die cavity (305) are both hemispherical cavities, an upper screw (310) is vertically mounted at the center of the top of the upper die cavity, a die core (309) is mounted at the lower end of the upper screw (310), a doubling hole (311) is processed at the center of the die core (309), the lower part of the mold core (309) is installed on the lower screw rod (306) in a threaded manner, and handles (307) are symmetrically installed on the outer side of the upper main mold (308).

3. A caged cabling arrangement for electrical wiring according to claim 2, wherein: a buffer pad (312) is arranged in the lower die cavity (305).

4. A caged cabling arrangement for electrical wiring according to claim 1, wherein: install on central pivot (214) between support ring (213) and wire distributing board (219) and prevent wire winding subassembly (215), prevent wire winding subassembly (215) including axle sleeve and lead wire wheel, axle sleeve fixed mounting is on central pivot (214), a plurality of telescopic links are installed to the equipartition on the axle sleeve, the lead wire wheel rotates the tip of installing at the telescopic link.

5. A caged cabling arrangement for electrical wiring according to claim 1, wherein: the wire distributing device is characterized in that a movable arc plate (221) is arranged in the wire distributing hole (220), a threaded hole communicated with the wire distributing hole (220) is machined in the wire distributing disc (219), an adjusting screw rod (222) is installed in the threaded hole in a rotating mode, and one end of the adjusting screw rod (222) is fixedly connected with the movable arc plate (221).

6. A caged cabling arrangement for electrical wiring according to claim 1, wherein: the length meter (5) is a crawler-type length meter.