A coating mechanism and a winding machine

Abstract

This invention provides a tape coating mechanism and a winding machine. The tape coating mechanism, used to wind tape onto the end of a wire, includes a wire clamping device, a tape feeding device, and a tape winding device. The tape coating mechanism provides only one set of tape feeding device and one set of tape winding device, allowing simultaneous tape feeding and winding at different ends of the wire. The tape winding device has a second rotating component that drives a pair of tape winding clamps to rotate vertically. This second rotating component changes the orientation of the tape winding clamps, enabling it to meet the tape coating requirements at different ends of the wire. The tape coating mechanism provided by this invention has a simple structure, low cost, and smaller footprint, facilitating its arrangement in a winding machine.

Description

Technical Field

[0001] This utility model relates to the field of fully automated winding equipment technology, and in particular to a coating mechanism and a winding machine. Background Technology

[0002] A winding machine is a semi-automatic or fully automatic device that winds metal wire onto a magnetic ring according to specific rules to form a coil. When processing inductors, to ensure the quality of the inductor, the ends of the metal wire need to be coated with adhesive to prevent the wire from colliding with or scratching the magnetic ring during the winding process.

[0003] Existing winding machines are generally equipped with a set of coating mechanisms. Each set of coating mechanisms can only complete the coating operation of the end of the wire in one direction. That is, the coating mechanism either completes the coating operation of the first end of the wire before the wire enters the machine, or completes the coating operation of the second end of the wire after the wire entering the machine.

[0004] For high-quality inductors, both ends of the wire need to be coated with adhesive. This requires two sets of coating mechanisms on the winding machine, symmetrically arranged to coat the two ends of the wire in different directions. This method not only occupies a significant amount of space on the winding machine's operating platform, making the overall size of the machine large and inconvenient for use and transportation, but also increases equipment costs and processing time. The two coating operations increase the processing time per product, leading to a decrease in the inductor processing efficiency of the winding machine. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing winding machines that require two sets of symmetrically arranged coating mechanisms to complete the coating operation at both ends of the wire when processing products. This invention provides a coating mechanism.

[0006] The technical solution adopted by this utility model to solve its technical problem is: a tape wrapping mechanism for winding tape to the end of a wire, including a wire clamping device for clamping the wire, a tape feeding device for conveying the tape to the wire, and a tape winding device for winding the tape to the wire; the tape feeding device includes a third translation component, a mounting base driven by the third translation component, a tape support component disposed on the mounting base for storing the tape, a tape organizing component disposed on the mounting base for moving the tape, a tape applying component disposed on the mounting base for attaching the end of the tape to the end of the wire, and a tape cutting component disposed on the mounting base for cutting the end of the tape; the tape winding device includes a second moving platform, a pair of tape winding clamps disposed on the second moving platform and arranged along the axial direction of the wire, a first rotating component for driving the pair of tape winding clamps to rotate along the axial direction of the wire, and a second rotating component for driving the pair of tape winding clamps to flip along a vertical plane.

[0007] In one embodiment, the wire has a first end and a second end oriented in different directions on a horizontal plane along its axis; a channel is formed between a pair of tape winding clamps of the tape winding device, through which the wire and the tape can be inserted; the second rotating assembly drives the pair of tape winding clamps to rotate along a vertical plane, such that the opening of the channel faces the first end or the second end of the wire.

[0008] In one embodiment, a pair of tape wrapping clamps of the tape winding device extend into the first end of the wire and are driven by the first rotating assembly to rotate axially along the wire so that the tape wraps around the first end of the wire; or, a pair of tape wrapping clamps of the tape winding device extend into the second end of the wire and are driven by the first rotating assembly to rotate axially along the wire so that the tape wraps around the second end of the wire.

[0009] In one embodiment, the wire clamping device includes a second wire clamping assembly that clamps the wire such that a second end of the wire is located on the side of the tape feeding device.

[0010] In one embodiment, the wire clamping device further includes a first moving platform, the second wire clamping assembly and the tape feeding device are both fixed on the first moving platform, the moving directions of the first moving platform, the second moving platform and the third translation assembly are arranged parallel to each other, and the moving direction of the first moving platform is arranged perpendicular to the axis of the wire.

[0011] In one embodiment, the wire clamping device further includes a first wire clamping assembly, which clamps the wire such that a first end of the wire is located on the side of the tape feeding device. The first wire clamping assembly includes a first translation component fixed to the first moving platform, a pair of first wire clamping blocks disposed on the first translation component, and a first driving member disposed on the first translation component to drive the pair of first wire clamping blocks to open and close.

[0012] In one embodiment, the second wire clamping assembly includes a second translation component fixed to the second moving platform, a pair of second wire clamping blocks disposed on the second translation component, and a second driving member disposed on the second translation component to drive the pair of second wire clamping blocks to open and close.

[0013] In one embodiment, the tape sorting assembly includes a fourth translation component disposed on the mounting base, a first moving block disposed on the fourth translation component, a second moving block disposed vertically opposite to the first moving block, and a third driving member for driving the second moving block to move vertically, wherein the tape passes between the first moving block and the second moving block.

[0014] In one embodiment, the adhesive application assembly includes a wire support seat disposed on the mounting base, a pressure block disposed above the wire support seat, and a fourth driving member for driving the pressure block to move up and down.

[0015] The beneficial effects of the coating mechanism provided by this utility model are as follows: the coating mechanism only requires one set of tape feeding device and one set of tape winding device, which can simultaneously realize tape feeding and tape winding at different ends of the wire. The tape winding device is equipped with a second rotating component that drives a pair of tape winding clamps to rotate along the vertical plane. By changing the setting direction of the tape winding clamps through the second rotating component, it can meet the coating winding requirements at different ends of the wire. The coating mechanism provided by this utility model has a simple structure, low cost, and smaller space occupation, which facilitates the arrangement of the coating mechanism in the winding machine.

[0016] This utility model also provides a winding machine, including a horizontal mounting plate and a vertical mounting plate arranged perpendicularly to each other, a magnetic ring clamping device and a winding device disposed on the vertical mounting plate, and a wire feeding device disposed on the horizontal mounting plate. The wire feeding device includes a wire feeding assembly disposed on the horizontal mounting plate for feeding wire and a wire cutting assembly for cutting the wire. It also includes the aforementioned coating mechanism, wherein the wire clamping device, the tape feeding device, and the tape winding device of the coating mechanism are all fixed on the horizontal mounting plate. The wire clamping device and the tape feeding device are located on one side of the wire feeding device, and the tape winding device is located on the other side of the wire feeding device.

[0017] The beneficial effects of the winding machine provided by this utility model are as follows: by adopting the above-mentioned coating mechanism, it is possible to achieve coating of both the first end and the second end of the wire with only one set of tape feeding device and one set of tape winding device, making the layout of the entire winding machine more compact, the overall space utilization rate higher, and the overall size of the winding machine smaller. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a three-dimensional structural diagram of the wire feeding process in a coating mechanism provided by this utility model;

[0020] Figure 2 This is a three-dimensional structural diagram of the wire after cutting in a coating mechanism provided by this utility model;

[0021] Figure 3 This is a three-dimensional exploded view of the wire clamping device and tape feeding device in a coating mechanism provided by this utility model;

[0022] Figure 4 This is a three-dimensional structural diagram of the tape winding device in a coating mechanism provided by this utility model;

[0023] Figure 5 This is a three-dimensional structural diagram of a winding machine provided by this utility model.

[0024] Explanation of reference numerals in the attached figures:

[0025] 100 - Coating mechanism, 80 - Adhesive tape, 90 - Wire, 91 - First end of wire, 92 - Second end of wire;

[0026] 10-Wire clamping device, 11-First moving platform, 12-First wire clamping assembly, 121-First translation assembly, 122-First wire clamping block, 123-First driving component, 13-Second wire clamping assembly, 131-Second translation assembly, 132-Second wire clamping block, 133-Second driving component;

[0027] 20- Tape feeding device, 21- Third translation assembly, 22- Mounting base, 23- Tape support assembly, 231- Tape storage roller, 232- Tape conveying roller, 24- Tape sorting assembly, 241- Fourth translation assembly, 242- First moving block, 243- Second moving block

[0028] 244-Third drive component, 25-Adhesive application assembly, 251-Wire support base, 252-Pressure block, 253-Fourth drive component, 26-Adhesive cutting assembly, 261-Cutter, 262-Fifth drive component;

[0029] 30-tape winding device, 31-tape winding clamp, 311-opening, 32-first rotating assembly, 321-vertical mounting base, 322-first rotating drive component, 323-first rotating transmission component, 33-second rotating assembly, 331-horizontal mounting base, 332-second rotating drive component, 34-second moving platform;

[0030] 200-Winding machine, 201-Horizontal mounting plate, 202-Vertical mounting plate, 40-Magnetic ring clamping device, 50-Winding device, 60-Wire inlet device, 61-Wire inlet assembly, 62-Wire cutting assembly. Detailed Implementation

[0031] To make the technical problems solved, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0032] In the description of this utility model, it should be understood that the terms "longitudinal," "radial," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0033] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0034] See Figures 1-4This invention provides a coating mechanism 100 for winding tape 80 to the end of wire 90. The coating mechanism 100 can be used in existing winding machines 200 to coat the end of the wire 90 conveyed in the winding machine 200. This coating mechanism 100 can coat not only the front end of the incoming wire 90, but also the end of the wire 90. Figure 1 The first end 91 of the wire 90 shown is coated with glue; the coating mechanism 100 can also coat the end of the wire 90 that has completed the wire feeding operation, that is, the present invention Figure 2 The second end 92 of the wire 90 shown is coated with adhesive. In this invention, the wire 90 is fed horizontally, and two ends facing different directions are formed along its axis on a horizontal plane. The end facing the feeding direction along the axis of the wire 90 is the first end 91, and the end opposite to the feeding direction is the second end 92. Because the wire 90 has the first end 91 and the second end 92 facing different directions along its axis on a horizontal plane, the orientation of the device for coating the first end 91 and the second end 92 needs to be adjusted accordingly.

[0035] Furthermore, such as Figure 1-2 The image shown is a three-dimensional structural schematic diagram of a coating mechanism 100 provided by this utility model. Figure 1 The image shows a three-dimensional schematic diagram of the coating mechanism 100 during the coating of the first end 91 of the wire 90 when the wire 90 is fed in. Figure 2 The image shows a three-dimensional schematic diagram of the coating mechanism 100 when the end of the wire 90, namely the second end 92 of the wire 90, is coated after the wire 90 has been fed in.

[0036] like Figure 1 and Figure 2As shown, the coating mechanism 100 provided by this utility model includes a wire clamping device 10 for clamping wire 90, a tape feeding device 20 for conveying tape 80 to wire 90, and a tape winding device 30 for winding tape 80 onto wire 90. The wire clamping device 10 and the tape feeding device 20 are located on the same side of the axis of wire 90, and the tape winding device 30 is located on the other side of the axis of wire 90. The wire clamping device 10 is used to clamp different ends of the wire. The wire clamping device 10 needs to clamp at least the end of the wire 90, that is, the wire clamping device 10 needs to clamp at least the second end 92 of the wire 90. Therefore, when performing the coating operation on the front end of the wire 90, i.e., the first end 91 of the wire 90, the wire 90 can be fixed by the wire feeding device 60 of the winding machine 200, and the tape feeding device 20 can directly feed the tape to the first end 91 of the wire 90. Then, the tape winding device 30 is used to wind the tape 80. In order to better fix the first end 91 of the wire 90, or to fix the end of the wire 90, i.e., the second end 92 of the wire 90, the wire clamping device 10 first needs to grab and fix the end (first end 91 or second end 92) of the wire 90, and then the tape feeding device 20 feeds the tape 80 to the end (first end 91 or second end 92) of the wire 90. Finally, the tape winding device 30 winds the tape 80. The coating mechanism 100 provided by this utility model only requires one set of tape feeding device 20 and one set of tape winding device 30 to complete the coating operation on the first end 91 and the second end 92 of the wire 90. That is, the coating operation can be completed regardless of whether the end of the wire 90 is facing the wire in the direction of entry or away from the wire in the direction of entry along the horizontal plane. This can save the number of devices in the coating mechanism 100, reduce the space occupied by the coating mechanism 100, and further reduce the equipment cost of the coating mechanism 100. Compared with the coating mechanisms arranged in pairs in the existing winding machine, the coating mechanism 100 provided by this utility model has a simpler structure, fewer devices, less space occupied by the mechanism, and is easier to arrange on the horizontal mounting plate 201 of the winding machine 200.

[0037] Specifically, such as Figure 3 The diagram shown is an exploded perspective view of the wire clamping device 10 and the tape feeding device 20 in the coating mechanism 100 provided by this utility model. The wire clamping device 10 in the coating mechanism 100 provided by this utility model includes a first wire clamping assembly 12 and a second wire clamping assembly 13. The coating mechanism 100 provided by this utility model can directly move the first end 91 of the wire 90 to the side of the tape feeding device 20 through the wire feeding device 60 on the winding machine 200, and directly realize the conveying of the tape 80 to the first end 91 of the wire 90 through the tape feeding device 20.

[0038] In this embodiment, to better secure the front end of the wire 90, i.e., the first end 91 of the wire 90, a first wire clamping assembly 12 is provided in the wire clamping device 10, so that it can secure the wire 90 and place the first end 91 of the wire 90 at the tape feeding device 20. Figure 1 and Figure 3 As shown, in the coating mechanism 100 provided by this utility model, the first wire clamping component 12 clamps the wire 90 so that the first end 91 of the wire 90 is located at the tape feeding device 20. When the first wire clamping component 12 clamps the wire 90, the tape feeding device 20 feeds the tape 80 to be wrapped to the first end 91 of the wire 90.

[0039] Specifically, such as Figure 3 As shown, the first clamping assembly 12 on the clamping device 10 includes a first translation assembly 121, a pair of first clamping blocks 122 disposed on the first translation assembly 121, and a first driving member 123 disposed on the first translation assembly 121 to drive the pair of first clamping blocks 122 to open and close. The moving direction of the first translation assembly 121 is perpendicular to the axis of the wire 90. In actual operation, when the first end 91 of the wire 90 is driven by the wire feeding device 60 to the coating mechanism 100, the first translation assembly 121 first drives the pair of first clamping blocks 122 to move to the rear side of the first end 91 of the wire 90 (the rear side refers to the front and rear along the wire feeding direction of the wire 90), and then the first driving member 123 drives the pair of first clamping blocks 122 to open and close to clamp the rear side of the first end 91 of the wire 90, so that the first end 91 can be fixed on the side of the clamping device 10.

[0040] like Figure 2 and Figure 3 As shown, the second wire clamping component 13 in the coating mechanism 100 provided by this utility model clamps the wire 90 so that the second end 92 of the wire 90 is located at the tape feeding device 20. When the second wire clamping component 13 clamps the wire 90, the tape feeding device 20 feeds the tape 80 to be wound onto the second end 92 of the wire 90. Since the end of the wire 90, i.e., the second end 92 of the wire 90, cannot be effectively fixed at the coating station of the winding machine 200, the wire clamping device 10 must be used to clamp the wire 90, and also keep the second end 92 of the wire 90 located on the side of the tape feeding device 20. Therefore, in order to achieve coating operations on both different ends of the wire 90, at least a wire clamping device 10 is required in the coating mechanism 100 to clamp the second end 92 of the wire 90.

[0041] Specifically, such as Figure 3As shown, the second wire clamping assembly 13 on the wire clamping device 10 includes a second translation assembly 131, a pair of second wire clamping blocks 132 disposed on the second translation assembly 131, and a second driving member 133 disposed on the second translation assembly 131 to drive the pair of second wire clamping blocks 132 to open and close. The moving direction of the second translation assembly 131 is perpendicular to the axis of the wire 90. In actual operation, when the wire 90 is ready to be cut after being fed, the second wire clamping assembly 13 is first driven by the second translation assembly 131 to move the pair of second wire clamping blocks 132 to the front side of the second end 92 of the wire 90 (the front side refers to the front and back along the wire feeding direction of the wire 90), and then the second driving member 133 drives the pair of second wire clamping blocks 132 to open and close to clamp the front side of the second end 92 of the wire 90, so that the second end 92 can be fixed to the side of the wire clamping device 10.

[0042] In the coating mechanism 100 provided by this utility model, the wire clamping device 10 further includes a first moving platform 11, a first wire clamping assembly 12, a second wire clamping assembly 13, and a tape feeding device 20, all fixed on the first moving platform 11. The moving directions of the first moving platform 11, the second moving platform 34 in the tape winding device 30, and the third translational assembly 21 in the tape feeding device 20 are arranged parallel to each other, and the moving direction of the first moving platform 11 is arranged perpendicular to the axis of the wire 90. The arrangement of the first moving platform 11 allows the translation of the first wire clamping assembly 12, the second wire clamping assembly 13, and the tape feeding device 20 on the horizontal plane to be carried out in two stages. First, the first moving platform 11 moves the first wire clamping assembly 12, the second wire clamping assembly 13, and the tape feeding device 20 to the side close to the wire 90. Then, the translation components of the first wire clamping assembly 12, the second wire clamping assembly 13, and the tape feeding device 20 respectively realize the second stage of translation operation to clamp the end of the wire 90 or convey the tape 80. The first moving platform 11 allows for better control of the position adjustment of the wire clamping device 10 and the tape feeding device 20 on the winding machine 200, so that the horizontal height of the wire clamping device 10 and the tape feeding device 20 on the winding machine 200 matches the height of the wire 90. At the same time, the control of the stopping position in the translation direction is more precise. The first moving platform 11 can be a motor, lead screw, and slider structure, or a cylinder, guide rail, and slider structure. Its purpose is to drive the components located on it to move horizontally, so as to avoid the coating mechanism 100 interfering with other devices on the winding machine 200 and affecting the normal operation of other processes on the winding machine 200.

[0043] Furthermore, such as Figure 3As shown, the tape feeding device 20 in the tape coating mechanism 100 provided by this utility model includes a third translation component 21 and a mounting base 22 driven by the third translation component 21. The moving direction of the third translation component 21 is perpendicular to the axis of the wire 90. In actual operation, after the first wire clamping component 12 or the second wire clamping component 13 clamps the wire, the tape feeding device 20 is driven by the third translation component 21 to move toward the end of the wire 90 to deliver the tape 80 to the end of the wire 90. The mounting base 22 is disposed on the third translation component 21 and located between the first wire clamping component 12 and the second wire clamping component 13. The mounting base 22 is at least disposed on the side of the second wire clamping component 13 so that when the second wire clamping component 13 clamps the wire 90, the second end 92 of the wire 90 can be disposed on the side of the tape feeding device 20. The mounting base 22 can move synchronously in the horizontal direction with the third translation component 21. Multiple components of the tape feeding device 20 are arranged on the mounting base 22 to realize the storage, conveying, smoothing and cutting of tape 80.

[0044] Specifically, the tape feeding device 20 further includes a tape support assembly 23 disposed on the mounting base 22 for storing tape 80, a tape organizing assembly 24 disposed on the mounting base 22 for moving tape 80, an adhesive applicator 25 disposed on the mounting base 22 for attaching the end of tape 80 to the end of wire 90, and an adhesive cutting assembly 26 disposed on the mounting base 22 for cutting the end of tape 80. The tape support assembly 23, disposed above the mounting base 22, is mainly used for storing tape 80 and setting the conveying path of tape 80, allowing tape 80 to move from the storage end to the adhesive applicator 25. Figure 3 As shown, the tape support assembly 23 includes a tape storage roller 231 and multiple tape conveying rollers 232. The tape 80 is rolled up and disposed at the tape storage roller 231. The end of the tape 80 extends through the multiple tape conveying rollers 232 to the tape sorting assembly 24, and is driven by the tape sorting assembly 24 to move the end of the tape 80 to the adhesive application assembly 25.

[0045] like Figure 3As shown, the tape sorting component 24 in the tape feeding device 20 provided by this utility model can not only drive the end of the tape 80 to move horizontally, but also retract after the end of the tape 80 has moved horizontally to the adhesive application component 25, so as to smooth and straighten the tape 80, so that the tape 80 can be smoothly and evenly wound to the end of the wire 90 in the subsequent tape winding process. Specifically, the tape sorting component 24 includes a fourth translation component 241 disposed on the mounting base 22, a first moving block 242 disposed on the fourth translation component 241, a second moving block 243 disposed vertically opposite to the first moving block 242, and a third driving member 244 for driving the second moving block 243 to move vertically. The tape 80 passes between the first moving block 242 and the second moving block 243. The fourth translation component 241 is disposed below the mounting base 22 and can move horizontally along the mounting direction of the mounting base 22. The movement direction of the fourth translation component 241 is perpendicular to the axis of the wire 90. When the end of the wire 90 is clamped by the first wire clamping component 12 or the second wire clamping component 13, and the end of the wire 90 is located on the side of the tape feeding device 20, the third translation component 21 of the tape feeding device 20 moves the mounting base 22 to the end of the wire 90, so that the end of the wire 90 is located at the adhesive application component 25. Then, the fourth translation component 241 moves the end of the tape 80 to the adhesive application component 25, so that the end of the tape 80 can be attached to the end of the wire. The movement direction of the fourth translation component 241 is parallel to the movement direction of the third translation component 21 and the first moving platform 11. The first moving block 242 and the second moving block 243, mounted on the fourth translation component 241, are vertically opposite each other, and the gap between the first moving block 242 and the second moving block 243 is controlled by the third driving member 244. That is, when the tape straightening component 24 needs to move the end of the tape 80 horizontally, the third driving member 244 drives the second moving block 243 downwards, making the gap between the first moving block 242 and the second moving block 243 smaller than the thickness of the tape 80, thereby clamping the end of the tape 80 and moving the tape 80 horizontally with the fourth translation component 241. When the tape straightening component 24 needs to smooth and straighten the tape 80, the third driving member 244 drives the second moving block 243 upwards, making the gap between the first moving block 242 and the second moving block 243 larger than the thickness of the tape 80, allowing the tape 80 to pass between the first moving block 242 and the second moving block 243 and be smoothed by the first moving block 242 and the second moving block 243.

[0046] like Figure 3As shown, the tape feeding device 20 provided by this utility model also includes an adhesive applicator 25. The adhesive applicator 25 includes a wire support 251 mounted on a mounting base 22, a pressure block 252 positioned above the wire support 251, and a fourth driving member 253 for driving the pressure block 252 up and down. When the mounting base 22 moves towards the end of the wire 90 along with the third translation component 21, the end of the wire 90 will enter between the wire support 251 and the pressure block 252. Furthermore, the tape organizing component 24 will drive the end of the tape 80 into the space between the wire support 251 and the pressure block 252. Finally, the fourth driving member 253 drives the pressure block 252 downwards, causing the end of the tape 80 to adhere to the end of the wire 90.

[0047] When the feeding device moves the first end 91 of the wire 90 to the side of the tape feeding device 20, or, as Figure 1 As shown, when the first wire clamping assembly 12 clamps the wire 90, such that the first end 91 of the wire 90 is located on the side of the adhesive application assembly 25, the third translation assembly 21 translates to one side of the wire 90, so that the first end 91 of the wire 90 is placed on the wire support seat 251 of the adhesive application device 25. Next, the fourth translation assembly 241 of the tape organizing assembly 24 drives the end of the tape 80 to translate towards the first end 91 of the wire 90, so that the end of the tape 80 moves to the gap between the wire support seat 251 and the pressure block 252. Finally, the pressure block 252 is driven downward by the fourth driving member 253 to adhere the end of the tape 80 to the first end 91 of the wire 90, thereby achieving adhesion between the tape 80 and the first end 91 of the wire 90.

[0048] like Figure 2 As shown, when the second wire clamping assembly 12 clamps the wire 90, the second end 92 of the wire 90 is located on the side of the adhesive application assembly 25. When the third translation assembly 21 translates towards one side of the wire 90, the second end 92 of the wire 90 is placed on the wire support 251. Next, the fourth translation assembly 241 of the tape organizing assembly 24 drives the end of the tape 80 to translate towards the second end 92 of the wire 90, so that the end of the tape 80 moves to the gap between the wire support 251 and the pressure block 252. Finally, the pressure block 252 is driven downward by the fourth driving member 253 to adhere the end of the tape 80 to the second end 92 of the wire 90, thereby achieving adhesion between the tape 80 and the second end 92 of the wire 90.

[0049] like Figure 3As shown, the tape feeding device 20 provided by this utility model also includes a tape cutting assembly 26, which includes a cutter 261 disposed on a mounting base 22 and a fifth driving member 262 for driving the cutter 261 to move vertically up and down. The cutter 261 is fixed on the mounting base 22 and located on the side of the tape application assembly 25. After the end of the tape 80 is attached to the end of the wire 90, the tape organizing assembly 24 returns to its initial position with the drive of the fourth translation assembly 241, causing the end of the tape 80 to extend horizontally backward by a preset distance. Then, the cutter 261 is driven downward by the fifth driving member 262 to cut the tape 80 conveyed by the tape organizing assembly 24.

[0050] Furthermore, such as Figure 4 The diagram shows a three-dimensional structural schematic of the tape winding device 30 in the tape wrapping mechanism 100 provided by this utility model. The tape winding device 30 includes a second moving platform 34, a pair of tape winding clamps 31 arranged along the axial direction of the wire 90 on the second moving platform 34, a first rotating component 32 driving the pair of tape winding clamps 31 to rotate along the axial direction of the wire 90, and a second rotating component 33 driving the pair of tape winding clamps 31 to flip along a vertical plane. The second moving platform 34 is used to drive the pair of tape winding clamps 31 fixed thereon to translate horizontally. When needed, the pair of tape winding clamps 31 are moved to the end of the wire 90 to which the tape 80 is attached. The first rotating component 32 drives the pair of tape winding clamps 31 to rotate along the axis of the wire 90. Through the rotation of the pair of tape winding clamps 31, the tape 80 attached to the end of the wire 90 is wound around the end of the wire 90.

[0051] Specifically, the first rotating assembly 32 includes a vertical mounting base 321 fixed to the second rotating assembly 33, a first rotating drive member 322 fixed to the vertical mounting base 321, and a first rotating transmission member 323 that links the first rotating drive member 322 with a pair of tape wrapping clips 31. Figure 1 As shown, in this embodiment, the first rotary transmission component 323 is a transmission belt assembly disposed on the first rotary drive component 322, and the first rotary drive component 322 is a drive motor fixed on the vertical mounting base 321. The rotational power of the drive motor is transmitted to a pair of tape winding clamps 31 through the conveyor belt, so that the pair of tape winding clamps 31 can rotate along the axial direction of the wire 90.

[0052] Specifically, the second rotating assembly 33 includes a horizontal mounting base 331 fixed on the second moving platform 34 and a second rotating drive member 332 disposed on the horizontal mounting base 331. The second rotating drive member 332 drives the vertical mounting base 321 of the first rotating assembly 32 to rotate along the vertical axis, thereby causing a pair of tape wrapping clips 31 to flip along the vertical surface.

[0053] like Figure 3 As shown, a channel is formed between a pair of tape winding clamps 31 of the tape winding device 30, allowing the wire 90 and tape 80 to extend into it. An opening 311 is provided at the end of the channel. The spacing between the pair of tape winding clamps 31 is controlled by a cylinder fixed to them. Before the end of the wire 90 enters, the spacing of the openings 311 in the channel is relatively large, allowing the end of the wire 90 and the tape 80 to smoothly enter the openings 311. When the end of the wire 90 enters between the pair of tape winding clamps 31, the cylinder drives the pair of tape winding clamps 31 to retract, shortening the spacing between the two sides of the tape 80 to facilitate subsequent tape wrapping operations. The orientation of the openings 311 of the pair of tape winding clamps 31 can be changed by driving the second rotary drive 332.

[0054] like Figure 1 As shown, when the first wire clamping assembly 12 clamps the wire 90, or when the first end 91 of the wire 90 moves to the side of the tape feeding device 20, the first end 91 of the wire 90 is positioned towards the wire feeding direction. The second rotating assembly 33 drives a pair of tape winding clamps 31 to rotate along the vertical plane, so that the opening 311 of the channel faces the first end 91 of the wire 90. The pair of tape winding clamps 31 of the tape winding device 30 are positioned towards the first end 91 of the wire 90. When the second moving platform 34 translates, the pair of tape winding clamps 31 extend into the first end 91 of the wire 90 and are driven by the first rotating assembly 32 to rotate along the axial direction of the wire 90, so that the tape 80 is wrapped around the first end 91 of the wire 90.

[0055] like Figure 2 As shown, when the second clamping assembly 13 clamps the wire 90, the second end 92 of the wire 90 is positioned away from the wire infeed direction. The second rotating assembly 33 drives a pair of tape wrapping clamps 31 to rotate along the vertical plane, so that the opening 311 of the channel faces the second end 92 of the wire 90. The pair of tape wrapping clamps 31 of the tape winding device 30 are positioned facing the second end 92 of the wire 90. When the second moving platform 34 translates, the pair of tape wrapping clamps 31 extend into the second end 92 of the wire 90 and are driven by the first rotating assembly 32 to rotate along the axial direction of the wire 90, so that the tape 80 is wrapped around the second end 92 of the wire 90.

[0056] In the coating mechanism 100 provided by this utility model, the first moving platform 11 of the wire clamping device 10 and the second moving platform 34 of the tape winding device 30 are arranged parallel to each other in their moving directions, and the moving directions of the first moving platform 11 and the second moving platform 34 are arranged perpendicular to the axis of the wire 90. The first moving platform 11 drives the first wire clamping assembly 12, the second wire clamping assembly 13, and the tape feeding device 20 located on it to move toward one side of the wire 90, and the moving direction is perpendicular to the axis of the wire 90. The second moving platform 34 drives a pair of tape winding clamps 31 in the tape winding device 20 to move toward one side of the wire 90, and the moving direction is perpendicular to the axis of the wire 90.

[0057] The present invention provides a coating mechanism 100 comprising a wire clamping device 10, a tape feeding device 20, and a tape winding device 30. The wire clamping device 10 is provided with at least one set of wire clamping components to fix the wire 90, such that the second end 92 of the wire 90 can be disposed on the side of the tape feeding device 20. Alternatively, two sets of wire clamping components can be provided to fix the first end 91 and the second end 92 of the wire 90 respectively, thereby completing the coating operation on different ends of the wire 90. The coating mechanism 100 is provided with only one set of tape feeding device 20 and one... The tape winding device 30 can simultaneously feed tape 80 to different ends of the wire 90 and wind the tape 80. The tape winding device 30 is equipped with a second rotating component 33 that drives a pair of tape winding clamps 31 to rotate along the vertical plane. By changing the setting direction of the tape winding clamps 31 through the second rotating component 33, it can meet the tape wrapping requirements of different ends of the wire 90. The tape wrapping mechanism 100 provided by this utility model has a simple structure, low cost, and smaller space occupation, which facilitates the arrangement of the tape wrapping mechanism 100 in the winding machine.

[0058] like Figure 5 The diagram shows a three-dimensional structural schematic of the winding machine 200 provided by this utility model. The winding machine 200 includes a horizontal mounting plate 201 and a vertical mounting plate 202 arranged perpendicularly to each other, a magnetic ring clamping device 40 and a winding device 50 disposed on the vertical mounting plate 202, and a wire feeding device 60 disposed on the horizontal mounting plate 201. The wire feeding device 60 includes a wire feeding assembly 61 disposed on the horizontal mounting plate for feeding wire 90 and a wire cutting assembly 62 for cutting wire 90. The wire feeding assembly 61 is located in front of the winding device 50, and provides wire 90 to the magnetic ring clamping device 40 through the wire feeding assembly 61. The winding device 50 controls the winding operation of the wire 90 at the magnetic ring clamping device 40. The wire cutting assembly 62 of the wire feeding device 60 is located below the horizontal mounting plate 201. When the wire feeding operation is completed and the end of the wire 90 needs to be cut, the wire cutting assembly 62 rises above the horizontal mounting plate 201 and cuts the wire 90.

[0059] like Figure 5 As shown, the winding machine 200 provided by this utility model also includes the aforementioned coating mechanism 100. The wire clamping device 10, the tape feeding device 20, and the tape winding device 30 of the coating mechanism 100 are all fixed on the horizontal mounting plate 201. The wire clamping device 10 and the tape feeding device 20 are located on one side of the wire feeding device 60, and the tape winding device 30 is located on the other side of the wire feeding device 60. The coating mechanism 100 can complete the coating operation on the front end of the wire 90, i.e., the first end 91 of the wire 90, before the wire feeding device 60 feeds the wire 90. The coating mechanism 100 can also complete the coating operation on the end of the wire 90, i.e., the second end 92 of the wire 90, after the wire feeding device 60 has completed feeding the wire 90 and after the wire cutting assembly 62 has cut the wire 90.

[0060] The winding machine 200 provided by this utility model adopts the above-mentioned coating mechanism 100, which can achieve coating of the first end 91 and the second end 92 of the wire 90 with only one set of tape feeding device 20 and one set of tape winding device 30. This makes the layout of the entire winding machine more compact, the overall space utilization rate higher, and the overall size of the winding machine smaller.

[0061] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model, and should all be included within the protection scope of this utility model.

Claims

1. A taping mechanism for wrapping a tape around an end portion of a wire, characterized by It includes a wire clamping device for clamping the wire, a tape feeding device for conveying the tape to the wire, and a tape winding device for winding the tape to the wire. The tape feeding device includes a third translation component, a mounting base driven by the third translation component, a tape support component disposed on the mounting base for storing the tape, a tape sorting component disposed on the mounting base for moving the tape, a tape applicator disposed on the mounting base for attaching the end of the tape to the end of the wire, and a tape cutting component disposed on the mounting base for cutting the end of the tape. The tape winding device includes a second moving platform, a pair of tape winding clamps disposed on the second moving platform and arranged along the axial direction of the wire, a first rotating component that drives the pair of tape winding clamps to rotate along the axial direction of the wire, and a second rotating component that drives the pair of tape winding clamps to flip along a vertical plane.

2. An encapsulation mechanism as claimed in claim 1, characterized in that The wire has a first end and a second end oriented in different directions on a horizontal plane along its axis; The tape winding device forms a channel between a pair of tape winding clamps, allowing the wire and the tape to extend into it. The second rotating component drives the pair of tape winding clamps to rotate along the vertical plane, so that the opening of the channel faces the first end or the second end of the wire.

3. An encapsulation mechanism as claimed in claim 2, characterized in that The pair of tape winding clamps of the tape winding device extend into the first end of the wire and are driven by the first rotating assembly to rotate axially along the wire so that the tape is wound around the first end of the wire; or, The pair of tape winding clamps of the tape winding device extend into the second end of the wire and are driven by the first rotating assembly to rotate along the axial direction of the wire so that the tape is wrapped around the second end of the wire.

4. An encapsulation mechanism as claimed in claim 2, characterized in that The wire clamping device includes a second wire clamping assembly that clamps the wire such that the second end of the wire is located on the side of the tape feeding device.

5. An encapsulation mechanism as claimed in claim 4, characterized in that The wire clamping device further includes a first moving platform, the second wire clamping assembly and the tape feeding device are all fixed on the first moving platform, the moving directions of the first moving platform, the second moving platform and the third translation assembly are arranged parallel to each other, and the moving direction of the first moving platform is arranged perpendicular to the axis of the wire.

6. An encapsulation mechanism as claimed in claim 5, characterized in that The wire clamping device further includes a first wire clamping assembly, which clamps the wire such that the first end of the wire is located on the side of the tape feeding device. The first wire clamping assembly includes a first translation component fixed to the first moving platform, a pair of first wire clamping blocks disposed on the first translation component, and a first driving member disposed on the first translation component to drive the pair of first wire clamping blocks to open and close.

7. An encapsulation mechanism as claimed in claim 4, characterized in that The second wire clamping assembly includes a second translation component fixed to the second moving platform, a pair of second wire clamping blocks disposed on the second translation component, and a second driving member disposed on the second translation component to drive the pair of second wire clamping blocks to open and close.

8. An encapsulation mechanism as claimed in claim 1, characterized in that The tape sorting assembly includes a fourth translation component disposed on the mounting base, a first moving block disposed on the fourth translation component, a second moving block disposed vertically opposite to the first moving block, and a third driving member for driving the second moving block to move vertically, wherein the tape passes between the first moving block and the second moving block.

9. An encapsulation mechanism as claimed in claim 1, characterized in that The adhesive application assembly includes a wire support seat disposed on the mounting base, a pressure block disposed above the wire support seat, and a fourth driving component for driving the pressure block to rise and fall.

10. A wire winding machine characterized by, It includes a horizontal mounting plate and a vertical mounting plate arranged perpendicularly to each other, a magnetic ring clamping device and a winding device disposed on the vertical mounting plate, and a wire feeding device disposed on the horizontal mounting plate. The wire feeding device includes a wire feeding assembly disposed on the horizontal mounting plate for feeding wire and a wire cutting assembly for cutting the wire. It also includes a coating mechanism as described in any one of claims 1-9, wherein the wire clamping device, the tape feeding device, and the tape winding device of the coating mechanism are all fixed on the horizontal mounting plate, the wire clamping device and the tape feeding device are located on one side of the wire inlet device, and the tape winding device is located on the other side of the wire inlet device.

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