CN113620114A

CN113620114A - Optical cable take-up equipment

Info

Publication number: CN113620114A
Application number: CN202110885960.0A
Authority: CN
Inventors: 许付宾; 薛常勇; 许丹丹; 周金全; 张道明; 李宁宁
Original assignee: Shenzhen Idx Communication Technology Co ltd
Current assignee: Shenzhen Idx Communication Technology Co ltd
Priority date: 2021-07-21
Filing date: 2021-08-03
Publication date: 2021-11-09
Anticipated expiration: 2041-08-03
Also published as: CN113620114B

Abstract

The application relates to optical cable take-up equipment which comprises a rack, wherein the rack is provided with a take-up drum and a driving device for driving the take-up drum to take up an optical cable; the driving device comprises two clamping arms and a fixed seat arranged between the two clamping arms, and the fixed seat is provided with a first driving assembly for driving the two clamping arms to approach or depart from each other so as to clamp the winding drum; the rack is also provided with a second driving component which is used for driving the fixed seat to drive the two clamping arms to move together. This application is when a winding section of thick bamboo rolling optical cable, through controlling the second drive assembly function, the second drive assembly orders about two clamping arms and drives the winding section of thick bamboo along the axial direction slow movement of self, makes the optical cable can constantly change around the position of rolling up in the winding section of thick bamboo, has reduced the time that operating personnel manually regulated optical cable wound up the position, is favorable to alleviateing operating personnel's intensity of labour.

Description

Optical cable take-up equipment

Technical Field

The application relates to the technical field of optical cable take-up and pay-off, in particular to optical cable take-up equipment.

Background

Optical fiber cable, a communications cable manufactured to meet optical, mechanical, or environmental performance specifications, generally includes a jacket and one or more optical fibers encased in the jacket. After the optical cable is produced and processed, the optical cable is usually wound by means of optical cable winding equipment, so that the optical cable is orderly wound on the outer peripheral side of a winding drum, and the optical cable is convenient to sell and is convenient to use subsequently.

The existing optical cable take-up equipment generally comprises a rack, a rotating roller which is erected and rotatably arranged on the rack, and a driving motor which is fixedly connected to the rotating roller and used for driving the rotating roller to rotate; the winding drum is sleeved on the rotating roller, and the driving motor is controlled to drive the winding drum to rotate, so that the optical cable can be gradually wound on the periphery of the winding drum.

In view of the above-mentioned related art, the inventors consider that the following drawbacks exist:

when the driving motor drives the winding drum to rotate, an operator needs to pay attention to the position of the optical cable wound behind the winding drum all the time, and the optical cable can be wound on the outer peripheral side of the winding drum regularly and orderly by manually adjusting the position of the optical cable, so that the labor intensity of the operator in the whole operation process is high.

Disclosure of Invention

In order to alleviate operating personnel's intensity of labour, this application provides an optical cable receipts line equipment.

The application provides an optical cable take-up equipment adopts following technical scheme:

the utility model provides an optical cable receipts line equipment, includes the frame, the frame is installed and is received a reel and be used for ordering about the drive arrangement of reel rolling optical cable.

The driving device comprises two clamping arms and a fixed seat arranged between the two clamping arms, and the fixed seat and the two clamping arms are respectively installed on the rack in a sliding manner; the fixing base is provided with a first driving assembly, the two clamping arms are respectively in threaded connection with a first lead screw, the two first lead screws are respectively connected to the first driving assembly, the first driving assembly drives the two first lead screws to rotate simultaneously, and the rotating directions of the two first lead screws are arranged in a reverse mode.

The rack is also rotatably provided with a second screw rod, and the second screw rod is in threaded connection with the fixed seat; one end of the second screw rod is connected with a second driving assembly used for driving the second screw rod to rotate.

The opposite sides of the two clamping arms are respectively and rotatably provided with a limiting lug, the limiting lugs are positioned at the bottoms of the clamping arms, and one limiting lug is connected with a third driving assembly for driving the limiting lug to rotate; and two sides of the winding drum are respectively provided with a limiting groove matched with the limiting lug.

By adopting the technical scheme, the two first screw rods are driven to rotate in opposite directions by the first driving assembly, so that the two clamping arms are driven to mutually approach or mutually separate along the axis direction of the first screw rods; when the two clamping arms are close to each other, the limiting lugs on the two clamping arms can be respectively inserted into the limiting grooves on the two sides of the winding drum, so that the winding drum can be clamped by the two limiting lugs together, and the winding drum is convenient to mount and fix; then control the operation of third drive assembly, third drive assembly can order about spacing lug and drive the winding drum and rotate to with the optical cable around rolling up in the periphery side of winding drum.

In addition, when the winding drum rotates, the second driving assembly is controlled to operate, the second driving assembly can drive the fixing seat and the two clamping arms to move along the axis direction of the second screw rod together, and then the winding drum is driven to move slowly along the axial direction of the winding drum, so that the position of the optical cable wound on the winding drum can be changed continuously, the time for manually adjusting the winding position of the optical cable by an operator is reduced, and the labor intensity of the operator is favorably reduced.

Optionally, the two first lead screws are coaxially arranged and respectively located at two sides of the fixed seat; the first driving assembly comprises a first motor, a first bevel gear and two second bevel gears, the first motor is mounted on the fixed seat, the first bevel gear is fixedly connected to an output shaft of the first motor, the two second bevel gears are fixedly connected to the end portion of one end of the second screw rod respectively, and the first bevel gear is meshed with the two second bevel gears simultaneously.

By adopting the technical scheme, when the first motor controls the first bevel gear to rotate, the two second bevel gears which are positioned at two sides of the first bevel gear and respectively meshed with the first bevel gear can rotate around opposite directions, so that the two first screw rods can rotate along opposite directions, and the two clamping arms are driven to mutually approach or mutually keep away from each other along the axis direction of the first screw rods.

Optionally, each of the clamping arms includes a moving sub-arm and a lifting sub-arm, the moving sub-arm is slidably mounted on the frame, and the first screw rod is connected to the moving sub-arm in a threaded manner; the movable sub-arm is provided with a movable groove along the extending direction of the movable sub-arm, the lifting sub-arm is movably arranged in the movable groove, and the limiting bump is arranged at the bottom of the lifting sub-arm; the lifting sub-arm is connected with a fourth driving component used for driving the lifting sub-arm to move in the movable groove.

By adopting the technical scheme, when the first driving component drives the two clamping arms to clamp the winding drum together, the fourth driving component is controlled to operate, and the fourth driving component can drive the lifting sub-arm to move in the movable groove, so that the lifting sub-arm is lifted; the lifting sub-arm drives the winding drum to rise and leave the ground, so that the friction force between the winding drum and the ground is greatly reduced, the third driving assembly can drive the winding drum to rotate conveniently, and the service life of the third driving assembly can be prolonged.

Optionally, a mounting box is fixed to one side of each movable sub-arm, which faces to the adjacent movable sub-arm, a hollow cavity is formed in the bottom of the mounting box, and hot melt adhesive is filled in the hollow cavity; a movable plate is movably arranged in the hollow cavity and is right opposite to the outer side of the winding drum; the inside wall of well cavity is equipped with the play gluey passageway that extends to the mounting box bottom, it is located one side that well cavity deviates from the removal sub-arm to go out gluey passageway.

By adopting the technical scheme, when the winding drum is used for winding enough optical cables and needs to be replaced with a new winding drum, the fourth driving component is controlled to enable the lifting sub-arm to drive the winding drum to move upwards, and finally the movable plate can be pushed to move upwards outside the winding drum, so that the hot melt adhesive in the hollow cavity is extruded out through the adhesive outlet channel; the extruded hot melt adhesive body falls on the optical cable which is wound and arranged on the outer peripheral side of the winding drum, so that the optical cable is fixed and kept in good tightness, and the subsequent cutting and coating of the optical cable are facilitated. In addition, the adopted hot melt adhesive is low in viscosity and easy to peel, so that the hot melt adhesive can be peeled off conveniently when the optical cable is used by follow-up people, and the optical cable can be unreeled.

Optionally, a movable partition plate is arranged in the hollow cavity, the partition plate divides the hollow cavity into a glue chamber and an installation chamber, the glue is arranged in the glue chamber, and the glue outlet channel is communicated with the glue chamber; the glue outlet channel is internally connected with a glue inlet pipe used for adding hot melt glue, an elastic piece is arranged in the mounting chamber and connected with the movable plate, and the movable plate is normally positioned at the opening of the hollow cavity through the elastic piece.

By adopting the technical scheme, when the outer side of the winding drum is abutted against the movable plate and the movable plate is pushed upwards, the movable plate can extrude the elastic piece to enable the elastic piece to generate elastic deformation, and the hot melt adhesive is extruded out from the adhesive outlet channel; when the winding cylinder leaves the movable plate, the movable plate moves to the opening of the hollow cavity again under the action of the elastic force of the elastic piece, and meanwhile, hot melt adhesive in the adhesive inlet pipe can be continuously supplemented into the adhesive cavity, so that the adhesive box is convenient to use next time.

Optionally, two guard plates are fixed at the bottom of the mounting box, a positioning channel for positioning the optical cable is formed between the two guard plates, and one of the guard plates is provided with a tool feeding groove penetrating through two sides of the guard plate; the outer side of the mounting box is fixed with an air cylinder, the air cylinder is located above the two guard plates, a piston rod of the air cylinder is connected with a cutting knife, and the cutting knife is movably located in a knife feeding groove and used for cutting off an optical cable.

By adopting the technical scheme, when the fourth driving component drives the winding drum to ascend and extrude the movable plate, the optical cable enters between the positioning channels formed by the two guard plates; through the action of the control cylinder, the piston rod of the cylinder can drive the cutting blade to enter the cutter inlet groove and automatically cut off the optical cable, so that the optical cable is separated from the winding drum, and the convenience for replacing the winding drum is improved.

Optionally, a limiting plate for positioning the optical cable in the positioning channel is fixed at the bottom of the cutting knife, and the limiting plate is located below the guard plate.

Through adopting foretell technical scheme, the setting of limiting plate can reduce the cutting knife and cut off the possibility that the optical cable atress breaks away from the location passageway when the optical cable, makes the cutting knife can cut off the optical cable well.

Optionally, articulated seat, two are installed respectively to the both sides of frame articulated seat rotates respectively and is connected with the dwang, each the dwang deviates from the one end of articulated seat and all is fixed with the connection piece of semicircle, two connection piece interconnect is formed with the lantern ring that is used for making the optical cable pass jointly.

By adopting the technical scheme, the two connecting sheets are connected with each other to form the lantern ring, and are separated from each other, so that the optical cable can be conveniently installed in the lantern ring and passes through the lantern ring; the lantern ring is in fixed position for the frame all the time, and when second drive assembly drove the package section of thick bamboo along the axial direction slow movement of self, it is close the vertically state all the time to be in between the optical cable that passes the lantern ring and the package section of thick bamboo, is favorable to improving the planarization of package section of thick bamboo after with the optical cable rolling.

Optionally, the two hinge seats are respectively slidably mounted on the frame; each the lifting sub-arm all is equipped with the extension piece that is used for the articulated seat of location, two the dwang supports respectively to lean on in two extension pieces.

Through adopting foretell technical scheme, the setting of extension piece can drive dwang and articulated seat rise together when fourth drive assembly orders about the sub-arm of lifting and rises, makes the lantern ring remain unchanged with the relative position of winding drum, can further be favorable to improving the planarization of winding drum after with the optical cable rolling.

Optionally, each the balancing weight is all installed to the dwang, the balancing weight makes the dwang support all the time and leans on in extending the piece.

Through adopting foretell technical scheme, the setting up of balancing weight makes the dwang support all the time under self action of gravity and the action of gravity of balancing weight and lean on in extending the piece, and the optical cable takes connection piece and dwang rebound, takes place the condition of beating when reducing a rolling section of thick bamboo rolling optical cable, can further improve the planarization behind the rolling section of thick bamboo with the optical cable rolling.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the optical cable is wound by the winding drum, the second driving assembly drives the two clamping arms to drive the winding drum to slowly move along the axial direction of the second driving assembly, so that the time for manually adjusting the winding position of the optical cable by an operator can be reduced, and the labor intensity of the operator is reduced;

2. the lifting sub-arm is driven to rise through the fourth driving component, so that the winding drum can rise and leave the ground, the friction force between the winding drum and the ground is greatly reduced, and the third driving component can drive the winding drum to rotate conveniently;

3. the fourth drive is controlled to drive the winding drum to move upwards by the lifting sub-arm, the winding drum pushes the movable plate to move upwards and extrude the hot melt adhesive from the adhesive outlet channel, so that the optical cable can be fixed and kept in good tightness;

4. through the action of the control cylinder, the piston rod of the cylinder can drive the cutting blade to enter the cutter inlet groove and automatically cut off the optical cable, so that the optical cable is separated from the winding drum, and the convenience for replacing the winding drum is improved.

Drawings

FIG. 1 is a schematic view of a configuration in which a take-up reel is gripped by a clamp arm in embodiment 1 of the present application;

fig. 2 is a sectional view of a housing in embodiment 1 of the present application, which mainly embodies the structure of a first drive assembly;

FIG. 3 is a schematic structural view of a clamp arm and a fourth drive assembly in embodiment 1 of the present application;

FIG. 4 is a schematic view of the structure of the clamp arm for detaching the take-up reel in embodiment 1 of the present application;

FIG. 5 is a schematic view of the overall structure of embodiment 2 of the present application;

FIG. 6 is a sectional view taken along the line A-A in FIG. 5, mainly illustrating the structure of the hollow chamber;

FIG. 7 is a sectional view of the mounting box in another direction in embodiment 2 of the present application;

FIG. 8 is an enlarged view at B in FIG. 5;

fig. 9 is an enlarged view at C in fig. 5, mainly showing the structure of the collar.

Description of reference numerals: 1. a frame; 11. a column; 12. a cross beam; 13. a reinforcement column; 14. a first slide rail; 15. a second lead screw; 16. a second drive assembly; 17. a second slide rail; 2. a fixed seat; 21. a first sliding seat; 22. a protective cover; 23. a first drive assembly; 231. a first motor; 232. a first bevel gear; 233. a second bevel gear; 24. a connecting plate;

3. a clamp arm; 31. moving the sub-arm; 311. a second sliding seat; 312. a connecting seat; 313. a first lead screw; 314. a movable groove; 32. a lift sub-arm; 321. a box body; 322. a limiting bump; 323. a third drive assembly; 324. an extension block; 33. a fourth drive assembly; 331. a fourth motor; 332. a fourth screw;

4. mounting a box; 41. a hollow chamber; 411. a partition plate; 412. a glue chamber; 413. an installation chamber; 42. a movable plate; 43. an elastic member; 44. feeding a rubber tube; 45. a glue outlet channel; 451. spraying a glue head; 46. a guard plate; 461. a positioning channel; 462. a tool feeding groove; 47. a cylinder; 48. a cutting knife; 49. a limiting plate;

5. a collar; 51. connecting sheets; 52. rotating the rod; 53. a hinged seat; 54. a balancing weight; 6. winding the roll; 61. a wind-up roll; 62. a baffle plate; 621. a limiting groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-9.

Example 1:

the embodiment of the application discloses optical cable take-up equipment.

Referring to fig. 1, an optical cable take-up device includes a frame 1, and the frame 1 is provided with a take-up reel 6 and a driving device for driving the take-up reel 6 to take up an optical cable.

Referring to fig. 1, the frame 1 includes two vertical columns 11 and a plurality of beams 12 connected to tops of the two vertical columns 11, in this embodiment, the number of the beams 12 is two, the two beams 12 are spaced apart from each other in the height direction, and a plurality of reinforcement columns 13 are vertically fixed between the two beams 12 for improving the stability of the frame 1. The top of the upper beam 12 of the two beams 12 is provided with a first slide rail 14.

Referring to fig. 1, the driving device includes a fixing base 2 and two clamping arms 3, wherein the top of the fixing base 2 is fixedly connected with a first sliding base 21, and the fixing base 2 is slidably mounted on the first sliding rail 14 through the first sliding base 21. Each clamping arm 3 comprises a moving sub-arm 31 and a lifting sub-arm 32, wherein the lifting sub-arm 32 is movably arranged at the bottom of the moving sub-arm 31; the top of the movable sub-arm 31 is fixedly connected with a second sliding seat 311, the two movable sub-arms 31 are slidably mounted on the first slide rail 14 through the second sliding seats 311, and the two movable sub-arms 31 are symmetrically disposed on two sides of the fixed seat 2.

Referring to fig. 1, the movable sub-arm 31 and the fixed seat 2 are both vertically arranged; the two movable sub-arms 31 are respectively fixed with a connecting seat 312, and the connecting seat 312 is positioned on one side of the movable sub-arm 31 departing from the cross beam 12; the two connecting seats 312 are respectively in threaded connection with first screw rods 313, the two first screw rods 313 are coaxially arranged, and the threads of the two first screw rods 313 are arranged in the same direction. The bottom of the fixed seat 2 is fixed with the protective cover 22, the protective cover 22 is provided with the first driving assembly 23, and the two first screw rods 313 penetrate through the protective cover 22 and are connected with the first driving assembly 23, so that the first screw rods 313 rotate under the driving of the first driving assembly 23.

Referring to fig. 1 and 2, the first driving assembly 23 includes a first motor 231, a first bevel gear 232, and two second bevel gears 233. The first motor 231 is fixed on one side of the protection cover 22 departing from the fixed seat 2, and an output shaft of the first motor 231 penetrates into the protection cover 22; the first bevel gear 232 is fixed at the end of the output shaft of the first motor 231, the two second bevel gears 233 are respectively fixedly connected to the two first lead screws 313, and the two second bevel gears 233 are simultaneously engaged with the first bevel gear 232. When the first motor 231 is operated, the two second bevel gears 233 can rotate in opposite directions, so that the two moving sub-arms 31 move toward or away from each other, and thus the two clamping arms 3 move toward or away from each other.

Referring to fig. 1 and 3, the movable sub-arm 31 is provided with a movable groove 314 penetrating through upper and lower sides of the movable sub-arm 31 in the height direction, the movable groove 314 is a rectangular groove, and the lifting sub-arm 32 is inserted into the movable groove 314 in a matching manner, so that the lifting sub-arm 32 can move upwards or downwards in the movable groove 314. The fourth driving component 33 for driving the lifting sub-arm 32 to move is installed on the top of the moving sub-arm 31, the fourth driving component 33 includes a fourth motor 331 and a fourth screw 332, wherein the fourth screw 332 is rotatably installed in the movable slot 314, and the fourth screw 332 partially penetrates through the lifting sub-arm 32 and is in threaded connection with the lifting sub-arm 32. The fourth motor 331 is fixed inside the moving sub-arm 31, and an output shaft of the fourth motor 331 is connected with the fourth screw 332 in a bevel gear meshing transmission manner; when the fourth motor 331 is operated, the fourth motor 331 drives the fourth screw 332 to rotate, so that the lift sub-arm 32 is driven by the fourth screw 332 to ascend or descend in the movable slot 314.

Referring to fig. 4, the bottoms of the two lifting sub-arms 32 are fixedly connected with boxes 321, and the opposite sides of the two boxes 321 are rotatably provided with limit bumps 322; the winding drum 6 comprises a winding roller 61 positioned in the middle and baffle plates 62 fixed on two sides of the winding roller 61 in the axial direction, and each baffle plate 62 is provided with a limit groove 621 matched with the limit bump 322. When the first motor 231 drives the two lifting sub-arms 32 to approach each other, the two limiting protrusions 322 can be correspondingly inserted into the limiting grooves 621, so that the winding drum 6 can be conveniently clamped, and the winding drum 6 can be quickly mounted.

Referring to fig. 4, a third driving assembly 323 for driving the limiting lug 322 to rotate is installed on one of the cases 321, the third driving assembly 323 in the present application includes a third motor, and an output shaft of the third motor is connected with the limiting lug 322 in a bevel gear meshing transmission manner; when the third motor operates, the output shaft of the third motor can drive the limiting lug 322 in transmission connection with the third motor to rotate, so that the winding drum 6 rotates, and the optical cable is wound on the periphery of the winding drum 6.

Referring to fig. 4, two connecting plates 24 are fixed on two sides of the fixing base 2 in the width direction, two rotating bases are fixed on the two upright posts 11 respectively, a second screw rod 15 is connected between the two rotating bases in a rotating manner, the axis direction of the second screw rod 15 is horizontally arranged, and the second screw rod 15 penetrates through the two connecting plates 24 and is in threaded connection with the connecting plates 24. One end of the second screw rod 15 is connected with a second driving assembly 16, and the second driving assembly 16 is a second motor in the application; when the second motor operates, the second motor drives the second lead screw 15 to rotate, so that the fixed seat 2 and the two movable sub-arms 31 can slowly move along the first slide rail 14 together.

The implementation principle of the embodiment 1 of the application is as follows:

when the optical cable take-up device operates, one end of an optical cable is fixed on the take-up drum 6, the first motor 231 is controlled to operate, the first motor 231 drives the two first screw rods 313 to rotate in opposite directions, and the two clamping arms 3 can be close to each other; after the two lifting sub-arms 32 approach each other, the two limiting protrusions 322 are correspondingly inserted into the limiting grooves 621 on both sides of the baffle plate 62, so that the winding drum 6 can be quickly mounted. Then, the fourth motor 331 is controlled to operate, the fourth motor 331 drives the lifting sub-arm 32 to rise for a certain distance along the movable slot 314, and the winding drum 6 is separated from the ground; and finally, controlling the third motor to operate, wherein the third motor is used as a power source to drive the limiting convex blocks 322 and the winding drum 6 clamped between the two limiting convex blocks 322 to rotate, so that the optical cable is wound on the outer side of the winding drum 6.

When the optical cable is wound, the fourth motor 331 is controlled to operate, the fourth motor 331 can drive the fixing base 2 and the two clamping arms 3 to slowly move along the axis direction of the second screw rod 15, so that the position of the optical cable wound on the winding drum 6 can be continuously changed, the time for manually adjusting the winding position of the optical cable by an operator is reduced, and the labor intensity of the operator is favorably reduced.

Example 2:

the embodiment of the application discloses optical cable take-up equipment.

Referring to fig. 5, an optical cable take-up apparatus disclosed in an embodiment of the present application is different from embodiment 1 in that:

one side of one of the two movable sub-arms 31, which faces the adjacent movable sub-arm 31, is fixed with a mounting box 4, the bottom of the mounting box 4 is provided with a hollow chamber 41, a movable plate 42 is movably mounted in the hollow chamber 41, and the movable plate 42 faces a baffle 62 on one side of the winding drum 6; when the fourth motor 331 drives the lift sub-arm 32 to move upward, the baffle plate 62 of the winding drum 6 can abut against the bottom of the movable plate 42 and push the movable plate 42 to move upward in the hollow chamber 41.

Referring to fig. 5 and 6, two partition plates 411 are installed in the hollow chamber 41 at an interval, and each partition plate 411 penetrates through the top surface of the mounting box 4, so that the movable plate 42 can push the two partition plates 411 to move upward in the hollow chamber 41. The two partition plates 411 divide the hollow chamber 41 into a glue chamber 412 and two mounting chambers 413, wherein the glue chamber 412 is located between the two mounting chambers 413; each mounting chamber 413 is provided with an elastic member 43, the elastic member 43 in this embodiment is a spring, and when the spring is in a normal state, the movable plate 42 is located at the opening of the hollow chamber 41; when the blocking plate 62 moves upward and pushes the movable plate 42 to move the movable plate 42 upward, the spring is compressed and generates an elastic force, so that the movable plate 42 can move to the opening of the hollow chamber 41 again after the blocking plate 62 leaves the movable plate 42.

Referring to fig. 5 and 7, the glue chamber 412 in this embodiment is a sealing area, and the glue chamber 412 is filled with hot melt glue; the top of the cavity is connected with a glue inlet pipe 44 for adding hot melt glue, the outer side of the cavity is provided with a glue outlet channel 45, and the glue outlet channel 45 is positioned on one side of the glue chamber 412 departing from the adjacent movable sub-arm 31; the glue outlet of the glue outlet pipeline is also provided with a glue spraying head 451, and the glue spraying head 451 can reduce the situation that outside air enters the glue chamber 412 from the glue outlet pipeline, so that the sealing performance inside the glue chamber 412 is improved.

Referring to fig. 6 and 7, when the baffle 62 pushes the movable plate 42 to move upward, the movable plate 42 extrudes the hot melt adhesive in the adhesive chamber 412 out of the adhesive outlet channel 45 and the adhesive spraying head 451, so that the hot melt adhesive fixes the optical cable and keeps the optical cable in good tightness; when the baffle plate 62 leaves the movable plate 42, the movable plate 42 moves to the opening of the hollow chamber 41 again under the elastic force of the elastic member 43, and the hot melt adhesive in the adhesive inlet tube 44 can be continuously replenished into the adhesive chamber 412.

Referring to fig. 5 and 8, two shields 46 are fixed to the bottom of the mounting box 4, and a positioning channel 461 is formed between the two shields 46, so that the optical cable can enter the positioning channel 461 formed by the two shields 46 when the movable plate 42 is pushed by the baffle 62 to move upwards. The outer side surface of one of the two protection plates 46 is flush with the side surface of the mounting box 4 departing from the adjacent moving sub-arm 31, the protection plate 46 is provided with a knife inlet groove 462 with two sides penetrating through, and the extension direction of the knife inlet groove 462 is vertical.

Referring to fig. 8, an air cylinder 47 is fixed on the outer side of the mounting box 4, and a piston rod of the air cylinder 47 is in an extended state in the present embodiment; the piston rod of the cylinder 47 is connected with a cutting knife 48, and the cutting knife 48 is positioned outside the knife inlet groove 462 and is opposite to the knife inlet groove 462. The piston rod of the air cylinder 47 retracts by controlling the action of the air cylinder 47, and the air cylinder 47 can drive the cutting knife 48 to enter the knife feeding groove 462, so that the cutting knife 48 cuts off the optical cable in the positioning channel 461.

Referring to fig. 8, the knife feeding groove 462 in the present embodiment penetrates through the bottom of the guard plate 46, the limiting plate 49 is welded and fixed to the bottom of the cutting knife 48, the limiting plate 49 is located below the guard plate 46, and the length of the limiting plate 49 is greater than that of the cutting knife 48. When the cylinder 47 is actuated, the limiting plate 49 enters the lower part of the positioning channel 461 before the cutting knife 48, so as to reduce the possibility that the optical cable is separated from the positioning channel 461; the cutting blade 48 then enters the blade entry slot 462 to sever the cable in the positioning channel 461.

Referring to fig. 5, the two upright posts 11 are respectively fixed with a second slide rail 17, and each slide rail is located on one side of the upright post 11 departing from the movable sub-arm 31; the extending direction of the second slide rail 17 is vertical to the vertical direction. The two second sliding rails 17 are respectively provided with a hinge seat 53, and the hinge seats 53 can move along the extension direction of the sliding rails; the two hinge bases 53 are respectively rotatably connected with the rotating rods 52.

Referring to fig. 5 and 9, a connecting sheet 51 is welded and fixed at one end of each rotating rod 52, which is away from the corresponding connected hinge seat 53, the connecting sheet 51 is semi-annular, and the two connecting sheets 51 are fixedly connected through a fastener, so that the two connecting sheets 51 jointly form a lantern ring 5, and an optical cable can pass through the lantern ring 5. When the second motor drives the winding drum 6 to slowly move along the axial direction of the second motor, the optical cable winding drum 6 penetrating through the lantern ring 5 is always in a nearly vertical state, and the flatness of the optical cable wound by the winding drum 6 is improved; also, when the fourth motor 331 lifts the lift sub-arm 32, the optical cable can more easily enter the inside of the positioning passage 461.

Referring to fig. 5, extension blocks 324 are respectively fixed on the outer sides of the two cases 321, and the extension blocks 324 are located on one side of the case 321 facing the connecting rod; the two rotating rods 52 always abut against the two extending blocks 324 under the action of gravity, and when the fourth motor 331 drives the lifting sub-arm 32 to ascend, the extending blocks 324 can drive the rotating rods 52 to ascend along the extending direction of the second slide rail 17, so that the relative positions of the lantern ring 5 and the winding drum 6 are kept unchanged. In this embodiment, the balancing weights 54 are fixed to the two connecting rods respectively, and the gravity of the balancing weights 54 can act on the rotating rod 52 downwards, so that the rotating rod 52 always supports against the extending block 324, thereby facilitating the reduction of the possibility that the optical cable drives the lantern ring 5 to move upwards and further the rotating rod 52 to jump when the optical cable is wound by the winding drum 6.

The implementation principle of embodiment 2 of the present application is as follows:

after the optical cable is wound by the winding drum 6, the fourth motor 331 is controlled to operate, and the fourth motor 331 drives the lifting sub-arm 32 to continue to move upwards, so that the winding drum 6 is lifted; the baffle 62 outside the reeling drum 6 abuts against the movable plate 42 and pushes the movable plate 42 to move upwards, so that the hot melt adhesive tape inside the adhesive chamber 412 is extruded out from the adhesive outlet channel 45, and the reeled optical cable is fixed. The action of the follow-up control cylinder 47 enables the cylinder 47 to drive the cutter knife 48 to be inserted into the cutter feeding groove 462, the optical cable can be automatically cut off, the optical cable is separated from the winding drum 6, and the convenience for replacing the winding drum 6 is improved.

The above is a preferred embodiment of the present application, and the scope of protection of the present application is not limited by the above, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an optical cable receipts line equipment, includes frame (1), its characterized in that: the rack (1) is provided with a winding drum (6) and a driving device for driving the winding drum (6) to wind the optical cable;

the driving device comprises two clamping arms (3) and a fixed seat (2) arranged between the two clamping arms (3), and the fixed seat (2) and the two clamping arms (3) are respectively installed on the rack (1) in a sliding manner; the fixed seat (2) is provided with a first driving assembly (23), the two clamping arms (3) are respectively in threaded connection with a first screw rod (313), the two first screw rods (313) are respectively connected to the first driving assembly (23), the first driving assembly (23) drives the two first screw rods (313) to rotate simultaneously, and the rotating directions of the two first screw rods (313) are arranged in a reverse direction;

the rack (1) is also rotatably provided with a second screw rod (15), and the second screw rod (15) is in threaded connection with the fixed seat (2); one end of the second screw rod (15) is connected with a second driving assembly (16) for driving the second screw rod (15) to rotate;

limiting lugs (322) are respectively rotatably mounted on the opposite sides of the two clamping arms (3), the limiting lugs (322) are positioned at the bottoms of the clamping arms (3), and one limiting lug (322) is connected with a third driving assembly (323) for driving the limiting lug (322) to rotate; and two sides of the winding drum (6) are respectively provided with a limiting groove (621) matched with the limiting lug (322).

2. An optical cable take-up apparatus as claimed in claim 1, wherein: the two first screw rods (313) are coaxially arranged and are respectively positioned on two sides of the fixed seat (2); the first driving assembly (23) comprises a first motor (231) arranged on the fixed seat (2), a first bevel gear (232) fixedly connected to an output shaft of the first motor (231) and two second bevel gears (233) fixedly connected to one end portions of the second screw rods (15) respectively, and the first bevel gear (232) is meshed with the two second bevel gears (233) simultaneously.

3. An optical cable take-up apparatus as claimed in claim 1, wherein: each clamping arm (3) comprises a movable sub-arm (31) and a lifting sub-arm (32), the movable sub-arm (31) is slidably mounted on the machine frame (1), and the first screw rod (313) is in threaded connection with the movable sub-arm (31); the movable sub-arm (31) is provided with a movable groove (314) along the height direction, the lifting sub-arm (32) is movably arranged in the movable groove (314), and the limiting bump (322) is arranged at the bottom of the lifting sub-arm (32); the lifting sub-arm (32) is connected with a fourth driving component (33) which is used for driving the lifting sub-arm (32) to move in the movable groove (314).

4. An optical cable take-up apparatus as claimed in claim 3, wherein: a mounting box (4) is fixed on one side, facing to the adjacent moving sub-arm (31), of each moving sub-arm (31), a hollow cavity (41) is formed in the bottom of each mounting box (4), and hot melt adhesive is filled in each hollow cavity (41); a movable plate (42) is movably arranged in the hollow cavity (41), and the movable plate (42) is right opposite to the outer side of the winding drum (6); the inside wall of well cavity (41) is equipped with play gluey passageway (45) that extend to mounting box (4) bottom, it is located one side that well cavity (41) deviates from removal sub-arm (31) to go out gluey passageway (45).

5. An optical cable take-up apparatus as claimed in claim 4, wherein: a movable partition plate (411) is arranged in the hollow cavity (41), the partition plate (411) divides the hollow cavity (41) into a glue chamber (412) and an installation chamber (413), the hot melt glue is arranged in the glue chamber (412), and the glue outlet channel (45) is communicated with the glue chamber (412); the glue outlet channel (45) is internally connected with a glue inlet pipe (44) used for adding hot melt glue, the mounting chamber (413) is internally provided with an elastic piece (43), the elastic piece (43) is connected with the movable plate (42), and the movable plate (42) is normally positioned at the opening of the hollow chamber (41) by the elastic piece (43).

6. An optical cable take-up apparatus as claimed in claim 4, wherein: two protective plates (46) are fixed at the bottom of the mounting box (4), a positioning channel (461) for positioning the optical cable is formed between the two protective plates (46), and one of the protective plates (46) is provided with a cutter inlet groove (462) penetrating through two sides of the protective plate (46); an air cylinder (47) is fixed on the outer side of the mounting box (4), the air cylinder (47) is located above the two guard plates (46), a piston rod of the air cylinder (47) is connected with a cutting knife (48), and the cutting knife (48) is movably located in a knife feeding groove (462) and used for cutting off an optical cable.

7. An optical cable take-up apparatus as claimed in claim 6, wherein: and a limiting plate (49) used for positioning the optical cable in the positioning channel (461) is fixed at the bottom of the cutting knife (48), and the limiting plate (49) is positioned below the guard plate (46).

8. An optical cable take-up apparatus as claimed in claim 3, wherein: articulated seat (53), two are installed respectively to the both sides of frame (1) articulated seat (53) rotate respectively and are connected with dwang (52), each dwang (52) the one end that deviates from articulated seat (53) all is fixed with semi-annular connection piece (51), two connection piece (51) interconnect is formed with lantern ring (5) that are used for making the optical cable pass jointly.

9. An optical cable take-up apparatus as claimed in claim 8, wherein: the two hinged seats (53) are respectively installed on the frame (1) in a sliding manner; each lifting sub-arm (32) is provided with an extension block (324) used for positioning the hinge seat (53), and the two rotating rods (52) are respectively abutted against the two extension blocks (324).

10. An optical cable take-up apparatus as claimed in claim 9, wherein: each dwang (52) all installs balancing weight (54), balancing weight (54) make dwang (52) support all the time and lean on in extension piece (324).