A multifunctional double-reel take-up and belting machine

Abstract

The present invention discloses a multifunctional double-reel take-up and tape-joining machine, comprising a pay-off frame, a bracket and a plurality of pay-off assemblies, wherein the plurality of pay-off assemblies are arranged on the bracket; a coating and curing system is arranged at a subsequent station of the pay-off frame, comprising a coating mold and a curing mechanism connected to the coating mold, and the optical fiber ribbon coated with resin by the coating mold enters the curing mechanism for curing; the take-up mechanism comprises a traction assembly, a wire storage assembly and a take-up assembly, which are arranged at a subsequent station of the coating and curing system, and are used to complete the take-up operation of the optical fiber ribbon. The present invention can configure relevant equipment according to production needs, realize flexible production, double the double-reel production efficiency, and nearly double the production efficiency of the optical fiber ribbon without changing the existing tape-joining production process as much as possible, so that the production efficiency and resource (personnel, energy consumption, equipment) utilization rate are significantly improved.

Description

Technical Field

[0001] The invention relates to the technical field of tape paralleling machines, and in particular to a multifunctional double-disk take-up tape paralleling machine. Background Art

[0002] With the development of optical cable manufacturing technology, ribbon optical cables have been developed to reduce the labor cost of maintenance and splicing, save pipeline resources, and improve construction and use efficiency. Optical fiber ribbons are the basic components of ribbon optical cables. The geometric dimensions, mechanical properties, environmental properties, and transmission properties of optical fiber ribbons directly affect the performance of ribbon optical cables. Currently, the most commonly used optical fiber ribbons on the market are 4-core, 6-core, and 12-core optical fiber ribbons. The common optical fiber ribbon production equipment is the 12-core optical fiber ribbon production equipment. The 12-core optical fiber ribbon production equipment can only produce a single reel of 12-core optical fiber ribbon each time, which has the problem of low work efficiency, resulting in the production efficiency and the utilization rate of resources (personnel, energy consumption, equipment) cannot be reasonably used and improved.

[0003] Therefore, in order to solve the above-mentioned technical problems, the present invention provides a multifunctional double-reel take-up and tape-joining machine, which can configure relevant equipment according to production needs to achieve flexible production, double the double-reel production efficiency, and on the basis of not changing the existing tape-joining production process as much as possible, the optical fiber tape production efficiency is increased by nearly one-fold, so that the production efficiency and resource (personnel, energy consumption, equipment) utilization rate are significantly improved. Summary of the invention

[0004] The present invention provides a multifunctional double-reel take-up and tape-joining machine, comprising:

[0005] A pay-off frame, comprising a bracket and a plurality of pay-off components, wherein the plurality of pay-off components are arranged on the bracket;

[0006] The coating and curing system is arranged at the subsequent station of the pay-off frame, and comprises a coating mold and a curing mechanism connected to the coating mold. The optical fiber ribbon coated with resin by the coating mold enters the curing mechanism for curing;

[0007] The wire-taking mechanism, including a traction assembly, a wire storage assembly and a wire-taking assembly, is arranged at a subsequent station of the coating and curing system to complete the wire-taking operation of the optical fiber ribbon.

[0008] By adopting the above technical solution, multiple pay-off components are divided into two groups. The two groups of pay-off components are symmetrically arranged and multiple reversing wheels are arranged at the symmetry axis positions. The optical fiber conversion directions led out of the pay-off components on each group and column are centrally arranged through a single reversing wheel.

[0009] With the above technical solution, a single pay-off assembly includes a pay-off drum, a storage wheel and a tension adjustment wheel, and the pay-off drum, the storage wheel and the tension adjustment wheel are arranged at intervals on the bracket to realize the pay-off action of the optical fiber.

[0010] By adopting the above technical solution, a static electricity removal device is arranged between the pay-off frame and the coating and curing system.

[0011] According to the above technical solution, the coating mold includes an upper mold and a lower mold, and the upper mold and the lower mold are symmetrically provided with optical fiber ribbon channels and cavities for storing resin, and the cavities include a first resin coating cavity and a second resin coating cavity;

[0012] A separation channel is provided between the first resin coating cavity and the second resin coating cavity, and the optical fiber ribbon group passing through the first resin coating cavity is separated into two optical fiber ribbons through the separation channel and introduced into the second resin coating cavity.

[0013] With the above technical solution, the general structure of the separation channel is trumpet-shaped, and a wedge-shaped groove is provided on the trumpet-shaped separation channel to divide the separation channel into two equal parts.

[0014] By adopting the above technical solution, the traction assembly includes a wire guide and a plurality of traction wheels, and the optical fiber led out by the wire guide is introduced into the wire storage assembly through the cooperation of the plurality of traction wheels.

[0015] With the above technical solution, the wire storage assembly includes a column, a pair of fixed wheel groups and a pair of movable wheel groups. By adjusting the spacing between the pair of movable wheel groups, operation time is reserved for winding and reel changing.

[0016] A pair of movable wheel groups comprises a fixed wheel and a moving wheel. The fixed wheel is fixedly arranged on the column, and the moving wheel is moved up and down on the column by a moving device to adjust the distance with the fixed wheel.

[0017] Using the above technical solution, the wire taking-up assembly includes a base, a wire taking-up drum, a driving member and a wire arranger. The wire taking-up drum is arranged on the base, and the driving member drives the wire taking-up drum to rotate to realize the wire taking-up operation. The wire arranger is installed on the ball screw and performs left and right reciprocating motion facing the wire taking-up drum under the drive of the ball screw.

[0018] Beneficial effects of the present invention:

[0019] 1. The present invention can configure relevant equipment according to production needs to achieve flexible production. It can produce a single reel of 12-core optical fiber ribbons, or a double reel of 4-core and / or 6-core optical fiber ribbons at the same time. The double reel production efficiency is doubled. If it is necessary to produce double reels of 12-core ribbons at the same time, only one set of 12-core pay-off frames needs to be added;

[0020] 2. The double-reel take-up design of the present invention significantly improves production efficiency, so that production efficiency and resource (personnel, energy consumption, equipment) utilization rate are significantly improved;

[0021] 3. The present invention nearly doubles the production efficiency of optical fiber ribbons without changing the existing ribbon production process as much as possible. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the present invention.

[0023] Figure 2 It is a structural schematic diagram of the pay-off frame of the present invention.

[0024] Figure 3 It is a structural schematic diagram of the coating mold of the present invention.

[0025] Figure 4 Schematic diagram of another structure of the coating die of the present invention.

[0026] Figure 5 It is a structural schematic diagram of the curing mechanism of the present invention.

[0027] Figure 6 It is a structural schematic diagram of the wire take-up mechanism of the present invention.

[0028] Figure 7 It is a structural schematic diagram of the mobile device of the present invention.

[0029] Explanation of reference numerals in the figure: 1. Pay-off rack; 11. Bracket; 12. Pay-off reel; 13. Wire storage wheel; 14. Tension adjustment wheel; 15. Reversing wheel; 2. Coating and curing system; 21. Coating mold; 210. Overflow groove; 211. Upper mold; 212. Lower mold; 213. First resin coating cavity; 214. Second resin coating cavity; 215. Separation flow channel; 2151. Wedge groove; 2152. Optical fiber ribbon flow channel; 216. Resin injection interface; 217. Negative pressure interface; 218. Overflow interface; 219. Optical fiber ribbon inlet; 220. Optical fiber ribbon outlet; 22. Curing curing mechanism; 221, UV curing lamp 221; 222, reflective cover; 223, quartz tube; 224, outer protective shell; 3, wire taking-up mechanism; 311, wire guide; 312, traction wheel; 32, wire storage assembly; 321, column; 322, fixed wheel group; 323, movable wheel group; 3231, fixed wheel group; 3232, moving wheel group; 324, slide rail, 325, slide seat; 326, linear cylinder; 33, wire taking-up assembly; 331, base; 332, wire taking-up reel; 333, driving part; 334, wire arranger; 335, ball screw; 4, anti-static device. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0031] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0032] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0033] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] Reference Figures 1 to 7 As shown, the present invention provides a multifunctional double-disk take-up and tape-joining machine, including a pay-off frame 1, a coating and curing system 2 and a take-up mechanism 3. Two groups of optical fiber ribbon products can be produced on one tape-joining machine at the same time, so that the production efficiency and resource (personnel, energy consumption, equipment) utilization rate are significantly improved, and a detailed explanation is made through specific embodiments below.

[0035] In this embodiment, refer to Figure 2 As shown, the pay-off frame 1 includes a bracket 11 and a plurality of pay-off assemblies, the plurality of pay-off assemblies are arranged on the bracket 11, the plurality of pay-off assemblies are divided into two groups, the two groups of pay-off assemblies are symmetrically arranged, and a plurality of reversing wheels 15 are arranged at the position of the symmetry axis, and the optical fiber conversion direction led out of the pay-off assembly on each group and each column is centrally arranged by a single reversing wheel 15, and a static electricity removal device 4 is arranged between the pay-off frame 1 and the coating and curing system 2, and the optical fiber after reversing by the reversing wheel 15 is centrally introduced into the static electricity removal device 4 for static electricity removal treatment, and the static electricity removal device 4 can be a static electricity removal device 4 that is currently disclosed and widely used in the market, as long as it can realize the function of optical fiber static electricity removal, the present invention will not be elaborated here;

[0036] More specifically, a single pay-off assembly includes a pay-off reel 12, a storage reel 13 and a tension adjustment wheel 14, and the pay-off reel 12, the storage reel 13 and the tension adjustment wheel 14 are arranged on the bracket at intervals to realize the pay-off action of the optical fiber;

[0037] In a preferred solution of this embodiment, the number of the plurality of pay-off assemblies is 12, and the 12 pay-off assemblies are equally divided into three columns, each column includes 4 pay-off assemblies, and two sets of reversing wheels 15 are arranged in the middle of each column to convert the directions of the optical fibers led out of the 4 pay-off assemblies on the column and arrange them centrally. Of course, other numbers of pay-off assemblies may also be used, and the present invention is not limited thereto;

[0038] In actual production, when a 12-core optical fiber ribbon needs to be produced, 12 pay-off assemblies pay out at the same time, and a single reel is used for take-up; when a 6-core optical fiber ribbon needs to be produced, 12 pay-off assemblies pay out at the same time, and a double reel is used for take-up; when a 4-core optical fiber ribbon needs to be produced, 8 pay-off assemblies (one group of 4 pay-off assemblies and another group of 4 pay-off assemblies) pay out at the same time, and a double reel is used for take-up;

[0039] In summary, the relevant equipment can be configured according to production needs to achieve flexible production. It can produce a single reel of 12-core optical fiber ribbons, or it can produce two reels of 4-core and / or 6-core optical fiber ribbons at the same time, doubling the production efficiency of the two reels.

[0040] In this embodiment, the coating and curing system 2 is arranged at a subsequent station of the pay-off frame 1, and includes a coating mold 21 and a curing mechanism 22 connected to the coating mold 21. The optical fiber ribbon coated with resin by the coating mold 21 enters the curing mechanism 22 for curing;

[0041] Among them, refer to Figure 3 and Figure 4As shown, the coating mold 21 includes an upper mold 211 and a lower mold 212. The upper mold 211 and the lower mold 212 are combined and fixed by an upper mold clamp and a lower mold clamp through positioning pins and fastening screws. Then the upper mold clamp and the lower mold clamp are fixed on the mold base slot at the specified position of the equipment, and can move horizontally in the equipment slot. The upper mold and the lower mold are symmetrically provided with optical fiber ribbon channels and cavities for storing resin. The cavities are connected through the resin injection interface 217; the optical fiber ribbon channel includes an optical fiber ribbon inlet 219 and an optical fiber ribbon outlet 220 for realizing the introduction or extraction of the optical fiber ribbon; the number of cavities is 3, and the 3 cavities include a first resin coating cavity 213, a second resin coating cavity 214 and an overflow groove 210; the upper mold clamp is also provided with a negative pressure connection Inlet 216, resin injection interface 217 and overflow interface 218, in the first resin coating chamber 213, there is a negative pressure interface 216 connected to the negative pressure device of the equipment (not shown in the figure), the negative pressure in the cavity can suck out the resin in the second resin coating chamber 214, and coat it on the surface of the optical fiber, to ensure that the second resin coating chamber 214 is adequately supplied, and at the same time, the bubbles attached to the resin and the surface of the optical fiber are sucked out; in the second resin coating chamber 214, there is a resin injection interface 217 connected to the feeding device of the equipment (not shown in the figure) to ensure sufficient resin supply; in the overflow trough 210, there is an overflow interface 218 connected to the drainage device of the equipment (not shown in the figure) to suck out excess overflowing resin, and at the same time, ensure the dimensional stability of the optical fiber ribbon.

[0042] More specifically, separation channels 215 are provided on both sides of the second resin coating chamber 214. One separation channel 215 is connected to the first resin coating chamber 213. The optical fiber ribbon group passing through the first resin coating chamber 213 is separated into two optical fiber ribbons through the separation channel 215 and introduced into the second resin coating chamber 214. The other separation channel 215 is connected to the optical fiber ribbon outlet 220. The general structure of the separation channel 215 is trumpet-shaped, and the trumpet-shaped large port is the separation channel. The inlet of the separation channel 215 is provided, and the trumpet-shaped small port is the outlet of the separation channel 215. A wedge-shaped groove 2151 is provided between the inlet and the outlet of the separation channel 215 to divide the separation channel 215 into two optical fiber ribbon channels 2152. A streamline wedge-shaped groove 2151 is designed in the middle of the separation channel 215 to separate the separation channel 215 into two optical fiber ribbon channels 2152, so that the optical fiber group (such as 12 optical fibers) is divided into two small branch optical fiber groups (such as two 6-core optical fiber groups) that need to be ribbonized.

[0043] In actual use, two groups of optical fibers that need to be ribbonized (such as 12 colored optical fibers required for two 6-core optical fiber ribbons) are combined into one group, and neatly arranged to enter the first resin coating chamber 213 from the optical fiber ribbon entrance 219, and resin is pre-coated on the optical fiber surface. The resin in the first resin coating chamber overflows from the second resin coating chamber; the optical fiber group with the surface pre-coated with resin passes through the separation channel 215 from the first resin coating chamber 213 to become two small groups of optical fibers and enter the second resin coating chamber 214. As the separation channel 215 becomes narrower, the optical fibers gradually move closer together, and the residual bubbles that may be in the resin or on the optical fiber surface are discharged to the first resin coating chamber 213 (sucked out by the negative pressure device);

[0044] In addition, the coated optical fiber ribbon enters the curing mechanism 22, referring to Figure 5 As shown, the curing mechanism 22 adopts an elliptical reflective cover structure, which is composed of a UV curing lamp 221, a reflective cover 222, a quartz tube 223 and an outer protective shell 224. The resin is photocured in the curing mechanism 22 to form an optical fiber ribbon.

[0045] In this embodiment, refer to Figure 6 and Figure 7 As shown, the take-up mechanism 3 includes a traction assembly, a wire storage assembly 32 and a take-up assembly 33, which are arranged at the subsequent station of the coating and curing system 2, and are used to complete the take-up operation of the optical fiber ribbon, wherein the traction assembly includes a wire guide 311 and a plurality of traction wheels 312, and the optical fiber led out of the wire guide 311 is introduced into the wire storage assembly 32 through the cooperation of a plurality of traction wheels 312, and the traction assembly 32 adopts a wheel-belt traction structure, that is, a steel wheel plus an envelope belt method, and the belt adopts a double-sided rubber intermediate nylon structure, and the wheel axle of the traction wheel 312 is connected to a counting pulser, which has a meter counting function, and automatically calculates the number of meters of the optical fiber ribbon during the take-up process, and a position sensor is arranged on the traction wheel 312, which is used to sense the production rate and transmit a signal to the wire storage assembly 32;

[0046] The wire storage assembly 32 includes a column 321, a pair of fixed wheel groups 322 and a pair of movable wheel groups 323. The spacing between the pair of movable wheel groups 323 is adjusted to reserve operation time for winding and changing the reel. The pair of fixed wheel groups 322 are symmetrically arranged on the column 321 in the horizontal direction. The column 321 is provided with a slide rail 324. The movable wheel group 323 is slidably arranged on the slide rail 324.

[0047] More specifically, the pair of movable wheel groups 323 include a fixed wheel group 3231 and a moving wheel group 3232. The fixed wheel group 3231 is fixed on the column 321. The moving wheel group 3232 is moved up and down on the slide rail 324 by a moving device. The moving device includes a slide 325 and a linear cylinder 326. The linear cylinder 326 is fixed on the column 321. The telescopic end of the linear cylinder 326 is connected to the slide 325 through a connecting plate. The moving wheel group 3232 is installed on the slide 325. The linear cylinder 326 drives the connecting rod 324 to move upward and downward. The connecting plate drives the slide 325 to slide on the slide rail 324. The movable wheel group 323 is provided with a tension sensor. According to the signal from the position sensor of the traction wheel 312, the moving direction of the moving wheel group 3232 is adjusted by the moving device. By increasing or decreasing the distance between the moving wheel group 3232 and the fixed wheel group 3231, the tension of the cable in the process of storing the cable is in dynamic balance, and at the same time plays a role of buffering and storage, leaving enough operating time for winding and reeling, thereby improving the production and processing efficiency of the cable;

[0048] In actual use, the position sensor senses that the production rate has slightly decreased, and transmits a signal to the tension sensor. At this time, the linear cylinder 326 is actuated to drive the moving wheel group 3232 to move downward on the slide rail 324 through the slide seat 325. At this time, the distance between the moving wheel group 3232 and the fixed wheel group 3231 is increased, that is, the travel path of the optical fiber ribbon is enlarged to leave enough operation time for the disk replacement; after the replacement is completed, the position sensor senses that the production rate has slightly increased, and transmits a signal to the tension sensor. At this time, the linear cylinder 326 is actuated to drive the moving wheel group 3232 to move upward on the slide rail 324 through the slide seat 325. At this time, the distance between the moving wheel group 3232 and the fixed wheel group 3231 is reduced, that is, the travel path of the optical fiber ribbon is shortened, and the replaced empty disk begins to take up the line;

[0049] In addition, the wire taking-up assembly 33 includes a base 331, a wire taking-up drum 332, a driving member 333 and a wire arranger 334. The wire taking-up drum 332 is arranged on the base 331. The driving member 333 drives the wire taking-up drum 332 to rotate to realize the wire taking-up operation. The driving member 333 is preferably an AC servo motor. The AC servo motor acceleration and deceleration mechanism is connected to drive the wire taking-up drum 332 to take up the wire. The wire arranger 334 is arranged on the ball screw 335 through the bottom plate. The ball screw 335 drives the wire arranger 334 to make left and right reciprocating motion facing the wire taking-up drum 332. The two groups of products drawn out from the wire storage assembly 32 enter the wire taking-up mechanism 4 through the wire arranger 334, so that the optical fiber ribbon is evenly wound on the wire taking-up drum 332.

[0050] The working principle of the present invention is as follows:

[0051] 1. The pay-off frame 1 adopts a fixed suspension structure active pay-off method. The 12 optical fiber pay-off units can produce optical fiber ribbons with 12 cores or less. The optical fiber is electrostatically dusted and introduced into the coating and curing system 2;

[0052] 2. The coating and curing system 2 uses compressed nitrogen to continuously pressurize the resin into the coating mold 21 to coat the optical fiber ribbon with resin. The coated optical fiber ribbon enters the curing mechanism 22, and the resin is photocured in the curing mechanism 22 to form an optical fiber ribbon;

[0053] 3. The solidified optical fiber ribbon enters the wire storage assembly 32 from the traction wheel 312, and the moving device drives the moving wheel 3232 to move up and down in a directional manner, and by increasing or decreasing the distance between the moving wheel 3232 and the fixed wheel 3231, sufficient operation time is left for winding and reel changing;

[0054] 4. The two groups of products drawn out from the wire storage assembly 32 enter the wire take-up mechanism 4 through the wire arranger 334. The AC servo motor acceleration and deceleration mechanism is connected to drive the take-up reel 332 to take up the wire. The ball screw 335 drives the wire arranger 334 to make left and right reciprocating motion facing the take-up reel 332, so that the optical fiber ribbon is evenly wound on the take-up reel 332.

[0055] Beneficial effects of the present invention: The present invention can configure relevant equipment according to production needs to achieve flexible production, double the double-disc production efficiency, and nearly double the production efficiency of optical fiber ribbons without changing the existing ribbon production process as much as possible, thereby significantly improving production efficiency and resource (personnel, energy consumption, equipment) utilization.

[0056] The above-described embodiments are only preferred embodiments for fully illustrating the present invention, and the protection scope of the present invention is not limited thereto. Equivalent substitutions or changes made by those skilled in the art based on the present invention are within the protection scope of the present invention. The protection scope of the present invention shall be subject to the claims.

Claims

1. A multifunctional double-reel take-up and tape-joining machine, characterized in that: include: A pay-off rack comprises a bracket and a plurality of pay-off assemblies, wherein the plurality of pay-off assemblies are arranged on the bracket; the plurality of pay-off assemblies are divided into two groups, the two groups of pay-off assemblies are symmetrically arranged, and a plurality of reversing wheels are arranged at the positions of the symmetric axes, and the optical fiber conversion directions led out of the pay-off assemblies on each group and each column are centrally arranged through a single reversing wheel; a single pay-off assembly comprises a pay-off reel, a storage reel and a tension adjusting wheel, and the pay-off reel, the storage reel and the tension adjusting wheel are arranged at intervals on the bracket to realize the pay-off action of the optical fiber; The coating and curing system is arranged at the subsequent station of the pay-off frame, and comprises a coating mold and a curing mechanism connected to the coating mold. The optical fiber ribbon coated with resin by the coating mold enters the curing mechanism for curing; the coating mold comprises an upper mold and a lower mold, and the upper mold and the lower mold are symmetrically provided with an optical fiber ribbon channel and a cavity for storing resin, and the cavity comprises a first resin coating cavity, a second resin coating cavity and an overflow groove; the upper mold and the lower mold are fixed by an upper mold clamping plate and a lower mold clamping plate, and a negative pressure interface, a resin injection interface and an overflow interface are also arranged on the upper mold clamping plate. In the first resin coating cavity, the negative pressure interface is used to be connected to the negative pressure device; in the second resin coating cavity, the resin injection interface is used to be connected to the feeding device; in the overflow groove, the overflow interface is used to be connected to the drainage device; A separation channel is provided between the first resin coating chamber and the second resin coating chamber, through which the optical fiber ribbon group passing through the first resin coating chamber is separated into two optical fiber ribbons and introduced into the second resin coating chamber; the general structure of the separation channel is in the shape of a trumpet, and a wedge-shaped groove is provided on the trumpet-shaped separation channel to divide the separation channel into two equal parts; The wire-taking mechanism, including a pulling assembly, a wire storage assembly and a wire-taking assembly, is arranged at a subsequent station of the coating and curing system to complete the wire-taking operation of the optical fiber ribbon; The wire storage assembly includes a column, a pair of fixed wheel groups and a pair of movable wheel groups. The spacing between the pair of movable wheel groups is adjusted to reserve operation time for winding and reel changing. The pair of movable wheel groups includes a fixed wheel group and a moving wheel group. The fixed wheel group is fixed on the column, and the moving wheel group is moved up and down on the slide rail through a moving device. The moving device includes a slide and a linear cylinder. The linear cylinder is fixed on the column. The telescopic end of the linear cylinder is connected to the slide through a connecting plate. The moving wheel group is installed on the slide. The linear cylinder drives the connecting plate to drive the slide to slide on the slide rail. A tension sensor is provided on the movable wheel group.

2. A multifunctional double-reel take-up and tape-joining machine as claimed in claim 1, characterized in that: A static electricity removal device is arranged between the pay-off frame and the coating and curing system.

3. A multifunctional double-reel take-up and tape-joining machine as claimed in claim 1, characterized in that: The traction assembly comprises a wire guide and a plurality of traction wheels, and the optical fiber guided out of the wire guide is introduced into the wire storage assembly through the cooperation of the plurality of traction wheels.

4. A multifunctional double-reel take-up and tape-joining machine as claimed in claim 1, characterized in that: The wire taking-up assembly includes a base, a wire taking-up drum, a driving member and a wire arranger. The wire taking-up drum is arranged on the base. The driving member drives the wire taking-up drum to rotate to realize the wire taking-up operation. The wire arranger is installed on the ball screw and performs left and right reciprocating motion facing the wire taking-up drum under the drive of the ball screw.

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