Mica tape winder

Abstract

The utility model relates to the technical field of cable wrapping, and specifically discloses a mica tape winder. A mounting cross beam is arranged at the top of the rack; the mica tape winding machine further comprises a feeding mechanism, a winding mechanism and a coiling mechanism, and the feeding mechanism is arranged on the installation cross beam and used for providing a coil bearing medium needing to be wound through a mica tape. The winding mechanism is arranged on one side of the mounting cross beam and is used for winding a mica tape on the coil bearing medium provided by the feeding mechanism; the winding mechanism comprises a winding table on which at least one group of mica tape coils can be arranged, and the mica tape coils can rotate based on the winding table; the winding mechanism is arranged on one side, opposite to the winding mechanism, of the mounting cross beam and is used for accommodating the winding bearing medium wound by the mica tape; the cable winding device ensures that the stored and rewound cables are arranged in order, is convenient for subsequent cutting, coiling or direct use, avoids the condition of disorder after traditional wrapping, and improves the convenience of subsequent processing.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable winding technology field especially relates to a mica tape winder. BACKGROUND

[0002] Cables are important carriers for power transmission and signal transmission, widely used in power, communication, construction, transportation and other fields. With the development of industrial technology, the use environment of cables is increasingly complex, and the performance requirements of cables are also increasingly high, especially in extreme environments such as high temperature, fire, chemical corrosion, cables need to have higher fire resistance, insulation and mechanical strength. Mica wire winding technology is a process of winding mica tape outside the cable conductor or insulation layer. Mica is a natural mineral with good high temperature resistance, insulation, chemical stability and mechanical strength. By winding mica wire, the performance of the cable can be significantly improved to meet the use requirements in special environments. In the case of fire, the insulation layer of ordinary cable will be damaged quickly, causing power interruption or signal loss. Mica wire winding cable can maintain insulation performance at high temperature to ensure continuous transmission of power or signal in fire. For example, in high-rise buildings, subways, tunnels and other places, fire-resistant cables are the key to ensure personnel safety and equipment operation. In metallurgy, chemical industry, aerospace and other fields, cables are often exposed to high temperature environment. The high temperature resistance of mica (can withstand temperature above 600 DEG C) makes it an ideal choice. Early mica wire winding mainly relies on manual operation, which is low in efficiency and unstable in quality. With the progress of technology, mica winding machine gradually realizes automation, which can accurately control the winding angle, tension and layer number to ensure the uniformity and consistency of winding.

[0003] In the patent "a cable production with winding machine" (authorization announcement number CN222507237U, hereinafter referred to as prior art 1) discloses a winding machine for cable production. In prior art 1, the core technical principle mainly involves the precise centering and positioning of the core body in the winding area through the careful design of the positioning assembly. This process is completed by local support, which ensures that the core wire can be stably placed in the predetermined position. In addition, in order to further improve the accuracy and reliability of positioning, the technology also adopts the cooperation of key components such as adapter shaft, movable block, guide groove, tightening spring, guide rod and rubber wheel. These components work together to effectively buffer the pressing force applied by the positioning wheel, thereby avoiding damage to the core wire caused by excessive pressure.

[0004] However, although the prior art 1 performs well in core positioning, it has obvious shortcomings in handling the cable after the completion of the wrapping. Specifically, the technology fails to provide an effective mechanism to achieve the process of rewinding the cable that has completed the wrapping. This leads to the cable that has completed the wrapping being easily scattered and unable to maintain a neat state. Due to the lack of proper rewinding measures, the neatness of the cable cannot be guaranteed, which not only affects the appearance of the cable, but also brings many inconveniences in the subsequent arrangement and storage process. Utility model content

[0005] Therefore, the utility model embodiment provides a mica tape winding device to solve the problem that the cable after the completion of the wrapping cannot be rewound in the prior art.

[0006] The utility model embodiment provides a mica tape winding device, which comprises a rack provided with a mounting beam at the top; further comprising: a feeding mechanism arranged on the mounting beam and used for providing a winding medium that needs to be wound by mica tape; a winding mechanism arranged on one side of the mounting beam and used for winding the winding medium provided by the feeding mechanism with mica tape; and the winding mechanism comprises at least one winding table on which a group of mica tape rolls can be arranged, and the mica tape roll can rotate based on the winding table; and a winding mechanism arranged on the side of the mounting beam opposite to the winding mechanism and used for storing the winding medium after the completion of the winding with mica tape.

[0007] Preferably, the feeding mechanism is installed on the mounting beam through a mounting plate and can rotate based on the mounting plate; a wire roll is detachably arranged on the feeding mechanism; and a first motor is arranged on the other side of the mounting plate and hinged to the feeding mechanism.

[0008] Preferably, the winding mechanism comprises a second motor arranged on the mounting beam and the winding table connected to the second motor through a belt; the winding table can rotate based on a rotating table arranged on the mounting beam; the winding table is provided with the mica tape roll for providing the mica tape and a limiting support for limiting the path of the mica tape; and the limiting support, the winding table and the rotating table are provided with coaxial wire holes.

[0009] Preferably, the limiting supports are arranged at intervals on the top of the winding table; and the limiting supports are provided with limiting cylinders matched with the positions of the mica tape rolls.

[0010] Preferably, the winding mechanism comprises a mounting seat arranged on the mounting beam; the mounting seat is further provided with a mounting shaft and a winding reel arranged on the mounting shaft; and the mounting shaft can be driven by a third motor connected to the mounting shaft and automatically perform the winding operation.

[0011] Preferably, one side of the mounting base is further provided with a limiting frame capable of rotating based on the mounting base; at least one pair of limiting cylinders capable of rotating based on the limiting frame are arranged on the limiting frame; the limiting cylinders limit the winding medium by adjusting the distance between the limiting cylinders and the mounting base.

[0012] Preferably, the mounting beam is further provided with a tensioning mechanism connected with a sliding block through a sliding rail; the sliding rail comprises at least one pair of sliding rails arranged on the mounting beam; the sliding block is arranged on a base plate of the tensioning mechanism and connected with the sliding rail; the other side of the mounting beam is provided with a fourth motor; the fourth motor drives the tensioning mechanism to move based on the sliding rail through a connecting plate.

[0013] Preferably, a plurality of adjusting wheels are arranged on the mounting beam and the tensioning mechanism; the passing path of the winding medium is adjusted through the plurality of adjusting wheels; the tensioning degree of the winding medium is adjusted by adjusting the position of the adjusting wheel on the tensioning mechanism.

[0014] Preferably, the tensioning mechanism is further provided with an adjusting plate provided with adjusting wheels.

[0015] Preferably, the two sides of the mounting beam are further respectively provided with a first support base and a second support base.

[0016] The mica tape winder has the following beneficial effects:

[0017] In the utility model, through setting up winding mechanism, can carry out orderly rewinding to the cable that has completed mica tape wrapping, convenient subsequent storage, processing or transportation, avoid the problem that finished product cable is scattered, not easy to manage in traditional craft. Still through stable feeding mechanism and winding mechanism, ensure that the tightness of mica tape wrapping is moderate, prevent uneven wrapping or mica tape wrinkle rupture, improve the insulation performance and durability of cable. After traditional wrapping is completed, need to carry out artificial arrangement or rewinding additionally, and the device integrates feeding, wrapping, rewinding and other functions, realizes automatic operation, greatly improves production efficiency and reduces manual intervention. The utility model adopts winding mechanism, guarantees that the cable after rewinding is arranged neatly, is convenient for subsequent cutting, disc, or direct use, avoids the situation that traditional wrapping is in disorder, improves the convenience of subsequent processing, BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will be briefly introduced the drawings needed to be used in the embodiments of the utility model, for the ordinary skilled person in the art, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings, these are within the protection scope of the utility model.

[0019] Figure 1It is a structural schematic diagram of a mica tape winder;

[0020] Figure 2 It is a structural schematic diagram of a winding mechanism;

[0021] Figure 3 It is a structural schematic diagram of a feeding mechanism and a tensioning mechanism;

[0022] Figure 4 It is another structural schematic diagram of a feeding mechanism and a tensioning mechanism;

[0023] Figure 5 It is a structural schematic diagram of a winding mechanism;

[0024] Parts and numbers in the figure:

[0025] 100-frame, 110-mounting beam, 111-mounting plate, 112-sliding rail, 113-first motor, 114-fourth motor, 120-first support seat, 130-second support seat;

[0026] 200-feeding mechanism, 210-tape roll, 211-tape roll supporting medium;

[0027] 300-winding mechanism, 310-second motor, 311-belt, 320-winding table, 330-rotary table, 331-mica tape roll, 332-limiting support, 333-limiting cylinder, 334-threading hole;

[0028] 400-winding mechanism, 410-mounting seat, 411-mounting shaft, 420-winding disc, 430-limiting frame, 431-third motor;

[0029] 500-tensioning mechanism, 510-sliding block, 520-connecting plate, 530-adjusting plate, 531-adjusting wheel, 540-base plate. DETAILED DESCRIPTION

[0030] For the purpose, technical scheme and advantages of the embodiments of the present application to be clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. It should be noted that, in this article, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between the entities or operations. In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device. Without more limitations, the elements defined by the statement "include" do not exclude the presence of other identical elements in the process, method, article or device including the elements. If there is no conflict, the embodiments of the present application and various features in the embodiments can be combined with each other, and are all within the protection scope of the present application.

[0031] Embodiment 1

[0032] Please refer to Figure 1 The embodiments of the present application provide a mica tape winder, which comprises a rack 100 provided with a mounting beam 110 at the top, and first and second support seats 120 and 130 are further arranged at both sides of the mounting beam 110, which provide reliable support points and mounting space for other components, and stably support the whole component.

[0033] Further, it further comprises a feeding mechanism 200 arranged on the mounting beam 110 and used for providing a winding medium 211 which needs to be wound by the mica tape.

[0034] The mica tape is mainly used for insulation, high temperature resistance, corrosion resistance, mechanical strength enhancement, fire prevention and environmental protection in electrical equipment to ensure the safe and stable operation of the equipment. The winding medium 211 which needs to be wrapped is often used to enhance its insulation, high temperature resistance, fireproof performance or mechanical strength.

[0035] For example, fire resistant cable, fire resistant cable, high temperature cable, control cable, power cable, communication cable, special cable, marine cable and mine cable, etc.

[0036] In actual wrapping, the winding medium 211 is often a whole roll, which is continuously transported by the feeding mechanism 200 installed on the feeding mechanism 200 to realize the wrapping work of the winding medium 211.

[0037] Please refer to Figure 1 , Figure 3 and Figure 4 , the feeding mechanism 200 is installed on the mounting beam 110 through the mounting plate 111, and can be rotated based on the mounting plate 111; when rotating, the winding medium 211 in the form of a whole roll rotates to realize the feeding of the winding medium 211.

[0038] The feeding mechanism 200 is provided with a detachable line roll 210, which is a whole winding medium 211. When one whole winding medium 211 is wrapped, it can be disassembled and a new whole winding medium 211 can be installed to realize continuous feeding.

[0039] The other side of the mounting plate 111 is also provided with a first motor 113 hinged with the feeding mechanism 200. When the winding medium 211 is transported, the first motor 113 can be used for auxiliary feeding to avoid the problem that the winding medium 211 is difficult to transport.

[0040] Further, please refer to Figure 2 , further comprising a winding mechanism 300 arranged on one side of the mounting beam 110, for winding the winding medium 211 provided by the feeding mechanism 200 with mica tape; and the winding mechanism 300 comprises at least one winding table 320 on which a group of mica tape rolls 331 can be arranged, and the mica tape roll 331 can rotate based on the winding table 320. In the winding work, the winding medium 211 may only need to be wrapped with one layer of mica, or may be wrapped with multiple layers of mica; therefore, at least one group of mica tape rolls 331 need to be arranged on the winding table 320 to perform the wrapping work of the winding medium 211; when the winding medium 211 needs to be wrapped with multiple mica tapes, multiple groups of mica tape rolls 331 can be arranged.

[0041] The winding mechanism 300 comprises a second motor 310 arranged on the mounting beam 110 and the winding table 320 connected with the second motor 310 through the belt 311; the winding table 320 can rotate based on the rotating table 330 arranged on the mounting beam 110; the second motor 310 is used to drive the winding table 320, so that the winding table 320 rotates based on the rotating table 330, so that the mica tape roll 331 can be wrapped around the winding medium 211 in the winding mechanism 300.

[0042] Please refer to Figure 2 The winding table 320 is provided with the mica tape roll 331 providing the mica tape and the limiting support 332 limiting the mica tape path, and the limiting support 332 is arranged at the top of the winding table 320 in a spaced manner; the limiting support 332 is provided with the limiting cylinder 333 matched with the position of the mica tape roll 331. In order to make the mica tape more accurately and stably wrap, the limiting support 332 is very important. The mica tape is limited and guided by the limiting cylinder 333, so as to ensure that the mica tape does not deviate from the predetermined path during wrapping, thereby avoiding the problems of uneven wrapping or mica tape breakage. Through the guidance of the limiting support 332, the mica tape can be closely and uniformly attached to the winding medium 211, improving the wrapping quality and efficiency.

[0043] The limiting support 332, the winding table 320 and the rotating table 330 are provided with the same coaxial wire passing hole 334, so that the winding medium 211 can smoothly pass through the winding mechanism 300 during the wrapping operation.

[0044] Further, please refer to Figure 5 Further comprising a winding mechanism 400 arranged on the opposite side of the mounting beam 110 relative to the winding mechanism 300, used to store and wind the winding medium 211 wrapped by the mica tape roll 331, so that the whole production process is more automatic and efficient. The adjusting wheel 531 can also be arranged to ensure that the winding medium 211 maintains appropriate tension during winding, avoiding relaxation or excessive tightness, thereby ensuring that the winding is neat, facilitating subsequent storage and transportation.

[0045] The winding mechanism 400 comprises a mounting seat 410 arranged on the mounting beam 110; the mounting seat 410 is further provided with a mounting shaft 411 and a winding reel 420 arranged on the mounting shaft 411; the mounting shaft 411 can be driven and automatically wound by the third motor 431 connected with the mounting shaft 411.

[0046] The third motor 431 adopts a high-precision servo motor to ensure the rotation speed and stability of the winding reel 420, so as to adapt to the needs of mica tape rolls 331 of different specifications and thicknesses. The winding reel 420 is provided with anti-skid lines or protruding structures to enhance the friction between the mica tape and the winding reel 420, preventing the mica tape from slipping or falling off during winding.

[0047] Please refer to Figure 5 , one side of the mounting seat 410 is also provided with a limiting frame 430 that can rotate based on the mounting seat 410; the limiting frame 430 is provided with at least a pair of limiting cylinders 333 that can rotate based on the limiting frame 430; the limiting cylinders 333 limit the winding medium 211 by adjusting the distance between them and the mounting seat 410. This arrangement ensures that the winding medium 211 can maintain a stable winding form during winding, preventing it from shifting or loosening due to external forces or its own weight. The design of the limiting frame 430 allows the limiting cylinders 333 to be adjusted flexibly according to the width and thickness of the winding medium 211, ensuring that the winding medium 211 is effectively limited between the limiting cylinders 333. At the same time, the rotating design of the limiting cylinders 333 also takes into account the possible slight displacement of the winding medium 211 during winding, which is corrected by its rotation to maintain the neat winding of the winding medium 211. This design not only improves production efficiency, but also guarantees product quality and stability.

[0048] Further, please refer to Figure 3 and Figure 4 , it also includes a tensioning mechanism 500 connected to the sliding block 510 through the sliding rail 112; the sliding rail 112 includes at least a pair of sliding rails arranged on the mounting beam 110; the sliding block 510 is arranged on the base plate 540 of the tensioning mechanism 500 and connected to the sliding rail 112; the other side of the mounting beam 110 is provided with a fourth motor 114, which drives the tensioning mechanism 500 to move based on the sliding rail 112 through the connecting plate 520. Through the driving of the fourth motor 114, the tensioning degree of the tensioning wheel is adjusted, so that the mica tape can maintain appropriate tension during winding, avoiding poor winding caused by excessive tension or slackness. The connection mode of the sliding rail 112 and the sliding block 510 ensures that the tensioning mechanism 500 can move smoothly and accurately, thereby realizing fine adjustment of the tensioning degree of the tensioning wheel. This design not only improves the precision and efficiency of winding, but also helps to prolong the service life of the mica tape and the winding reel 420.

[0049] Further, the mounting beam 110 and the tensioning mechanism 500 are both provided with a plurality of adjusting wheels 531; the passing path of the winding medium 211 is adjusted through the plurality of adjusting wheels 531; the adjusting wheels 531 on the tensioning mechanism 500 are adjusted to adjust the tensioning degree of the winding medium 211. Such a design can more flexibly adapt to winding media 211 of different specifications and materials, and ensure the stability and accuracy of the winding medium 211 during winding. The adjusting wheels 531 can be quickly and simply adjusted according to actual needs, so as to optimize the winding effect. Such a design not only improves the versatility and adaptability of the equipment, but also helps to improve the production efficiency and product quality, further meeting the needs of industrial automation.

[0050] The tensioning mechanism 500 is also provided with an adjusting plate 530 provided with adjusting wheels 531. By adjusting the positions and numbers of the adjusting wheels 531 on the adjusting plate 530, the tensioning degree of the winding medium 211 can be further refined, and the tensioning degree can be more accurately controlled. Such a design of the adjusting plate 530 enhances the flexibility of the tensioning mechanism 500, so that it can cope with more diversified winding medium 211 specifications and materials, and ensure ideal winding effect under various working conditions.

[0051] In use, the mica tape roll 331 is set on the winding table 320 according to the required number; the winding medium 211 is sent out from the feeding structure and passes through the threading hole into the winding mechanism 300 through the wheel diameter of the adjusting wheel 531; at this time, the first motor 113 and the second motor 310 are simultaneously operated, so that the winding medium 211 continuously inputs, and the mica tape continuously performs the wrapping work on the input winding medium 211; thereafter, the wrapped winding medium 211 enters the winding mechanism 400 through the path of the adjusting wheel 531, and the wrapped winding medium 211 is re-stored; during storage, the tensioning degree is adjusted by the adjusting wheel 531 on the tensioning mechanism 500, so that the stored winding medium 211 can maintain appropriate tension, avoiding poor winding caused by excessive looseness or tightness.

[0052] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions described in the foregoing embodiments can be modified, or some or all of the technical features can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A mica tape winder, comprising a frame (100) with a mounting beam (110) at the top; characterized in that, Also includes: A feeding mechanism (200) is provided on the mounting beam (110) and is used to provide the winding medium (211) that needs to be wound by mica tape; A winding mechanism (300) is disposed on one side of the mounting beam (110) for winding mica tape into the winding medium (211) provided by the feeding mechanism (200); and the winding mechanism (300) includes a winding table (320) on which at least one set of mica tape rolls (331) can be arranged, and the mica tape rolls (331) can rotate based on the winding table (320); The winding mechanism (400) is located on the side of the mounting beam (110) opposite to the winding mechanism (300) and is used to store the winding medium (211) after the mica tape winding (331) is completed.

2. The mica tape winder according to claim 1, characterized in that, The feeding mechanism (200) is mounted on the mounting beam (110) via a mounting plate (111) and can rotate based on the mounting plate (111); The feeding mechanism (200) is equipped with a detachable wire spool (210); On the other side of the mounting plate (111), there is also a first motor (113) that is hinged to the feeding mechanism (200).

3. A mica tape winder according to claim 1, characterized in that, The winding mechanism (300) includes a second motor (310) mounted on a mounting beam (110) and a winding table (320) connected to the second motor (310) via a belt (311); The winding table (320) can rotate based on the turntable (330) mounted on the mounting beam (110); The winding table (320) is provided with the mica tape roll (331) for providing the mica tape and the limiting bracket (332) for limiting the path of the mica tape; The limiting bracket (332), winding table (320) and turntable (330) are provided with coaxial wire-passing holes (334).

4. A mica tape winder according to claim 3, characterized in that, The limiting brackets (332) are spaced apart on the top of the winding table (320); The limiting bracket (332) is provided with a limiting cylinder (333) that is adapted to the position of the mica tape roll (331).

5. A mica tape winder according to claim 1, characterized in that, The winding mechanism (400) includes a mounting base (410) disposed on the mounting beam (110); The mounting base (410) is also provided with a mounting shaft (411) and a winding reel (420) disposed on the mounting shaft (411); The mounting shaft (411) can be driven by a third motor (431) connected to the mounting shaft (411) and automatically perform the winding operation.

6. A mica tape winder according to claim 5, characterized in that, One side of the mounting base (410) is also provided with a limiting frame (430) that can rotate based on the mounting base (410); The limiting frame (430) is provided with at least one pair of limiting cylinders (333) that can rotate based on the limiting frame (430); The limiting cylinder (333) limits the winding medium (211) by adjusting the distance between itself and the mounting base (410).

7. A mica tape winder according to claim 1, characterized in that, It also includes a tensioning mechanism (500) that is connected to the slider (510) via a slide rail (112); The slide rails (112) include at least one pair and are disposed on the mounting beam (110); The slider (510) is disposed on the base plate (540) of the tensioning mechanism (500) and connected to the slide rail (112); A fourth motor (114) is provided on the other side of the mounting beam (110), and the fourth motor (114) drives the tensioning mechanism (500) to move based on the slide rail (112) via the connecting plate (520).

8. A mica tape winder according to claim 7, characterized in that, Both the mounting beam (110) and the tensioning mechanism (500) are provided with a number of adjusting wheels (531); The path of the winding medium (211) is adjusted by the arrangement of several of the aforementioned adjusting wheels (531); The tension of the winding medium (211) can be adjusted by adjusting the position of the adjusting wheel (531) on the tensioning mechanism (500).

9. A mica tape winder according to claim 8, characterized in that, The tensioning mechanism (500) is also provided with an adjusting plate (530) on which an adjusting wheel (531) is installed.

10. A mica tape winder according to claim 1, characterized in that, The mounting beam (110) is also provided with a first support seat (120) and a second support seat (130) on both sides respectively.

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