A wire winding labeler

Abstract

The utility model provides a kind of winding label device, belong to winding label device technical field, including rack, rotating plate, winding assembly and wire clamping assembly;Rack one end is provided with driver;Rotating plate one side is connected with driver output end, and rotates under the drive of driver, winding assembly includes two mutually parallel winding rods, and two winding rods one end is connected with rotating plate, and other end is freely suspended;Wire clamping assembly is set on one of winding rod, for clamping wire end during winding process;Clamping plate is hollow structure, one end is provided with opening, and multiple recesses are arranged in the length direction of the inner side of clamping plate at intervals;Clamping plate is slidably arranged in clamping plate, and multiple clamping slots are arranged in the length direction of clamping plate, and multiple recesses and multiple clamping slots are one-to-one corresponding and adaptive;Operating handle is set on the exposed end of clamping plate, for driving clamping plate reciprocating sliding in the length direction thereof.The utility model can solve the problem that embroidery end fixing operation is complex in winding device.

Description

Technical Field

[0001] This utility model belongs to the technical field of wire-wound labeling devices, and more specifically, relates to a wire-wound labeling device. Background Technology

[0002] In the field of cross-stitch production and handicrafts, the winding and sorting of embroidery thread is a core preliminary process. The embroidery thread on the large spool needs to be wound into a fixed length (commonly 20cm or 30cm) of spool or ball for easy use later. After winding, it is necessary to attach a label to indicate the color number, number of strands, and other information of the embroidery thread to avoid confusion in color matching.

[0003] Currently, the industry mainly relies on two methods for winding embroidery thread: one is purely manual operation, where workers hold the spool, pinch the end of the embroidery thread with their fingers, and complete the winding by rotating the spool with their wrists, and then manually attach a label. This method has obvious drawbacks: when manually fixing the end of the embroidery thread, it is difficult to control the force; if it is too loose, the embroidery thread will easily slip off and become loosely wound, while if it is too tight, it will easily break the fine embroidery thread; moreover, manual winding is slow, and the efficiency is extremely low in mass production.

[0004] Secondly, simple manual thread winding tools are used, such as double-pole supports with handles. Workers need to tie the end of the embroidery thread to the support poles first, and then turn the handle to drive the support poles to wind the thread. However, these tools lack a dedicated thread clamping structure, and the end of the embroidery thread is fixed by knotting. When disassembling, the knot needs to be cut off, resulting in wasted embroidery thread. Utility Model Content

[0005] The purpose of this invention is to provide a winding and labeling device to solve the problem of complicated operation of fixing the end of the embroidery thread in the existing winding device.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A winding and labeling device is provided, including a frame, a rotating plate, a winding assembly, and a clamping assembly; a driver is provided at one end of the frame; one side of the rotating plate is connected to the output end of the driver and rotates under the drive of the driver; the winding assembly includes two parallel winding rods, horizontally arranged along the length of the frame, with one end of each winding rod connected to the rotating plate and the other end suspended freely; the clamping assembly is disposed on one of the winding rods and is used to clamp the end of the wire during the winding process; wherein, the clamping assembly includes a clamping plate, a card plate, and an operating handle; the clamping plate has a hollow structure with an opening at one end, and multiple grooves are spaced apart along its length on the inner side of the clamping plate; the card plate is slidably disposed within the clamping plate, and multiple slots are provided along its length, with the multiple grooves corresponding to and fitting the multiple slots; the operating handle is disposed at the exposed end of the card plate and is used to drive the card plate to slide back and forth along its length.

[0007] In one possible implementation, based on the above technical solutions, the wire clamping assembly further includes a limiting mechanism. The limiting mechanism includes a fixing groove, an elastic element, a positioning block, and a positioning groove. The fixing groove is disposed on the inner wall of the cavity of the clamping plate. The elastic element is disposed in the fixing groove, with one end connected to the bottom of the fixing groove and the other end extending towards the clamping plate. The positioning block is fixedly disposed on the other end of the elastic element, and the positioning block abuts against the clamping plate in the natural state of the elastic element. The positioning groove has a rectangular structure and is disposed on the side of the clamping plate facing the positioning block. The length direction of the positioning groove is consistent with the sliding direction of the clamping plate, and the groove length is equal to the required sliding stroke of the clamping plate. The groove width is adapted to the width of the positioning block.

[0008] In one possible implementation, based on the above technical solutions, the card plate includes a first position and a second position, and the card plate can move between the first position and the second position under the action of the operating handle.

[0009] When the clamping plate moves into the clamping plate until the first end of the positioning groove abuts against one side of the positioning block, the clamping plate is in the first position. The groove of the clamping plate and the groove of the clamping plate are intersected in the horizontal direction to form a clamping of the wire.

[0010] When the clamping plate moves outward to the second end of the positioning groove and abuts against the other side of the positioning block, the clamping plate is in the second position. The groove of the clamping plate and the groove of the clamping plate are aligned in the horizontal direction to form a channel for the wire to pass through.

[0011] In one possible implementation, based on the above technical solutions, the end of the card plate away from the operating handle is provided with a first inclined surface, and the end of the positioning block facing the card plate is provided with a second inclined surface, with the inclination angles of the first and second inclined surfaces matching.

[0012] In one possible implementation, based on the above technical solutions, one of the winding rods has a mounting groove along its length and on its inner side facing the other winding rod, and the clamping plate is embedded in the mounting groove.

[0013] In conjunction with the above technical solutions, in one possible implementation, the winding and labeling device further includes a wire feeding assembly and a wire guiding assembly. The wire feeding assembly includes multiple wire feeding rollers, which are spaced apart along the length of the frame, and the axial direction of the wire feeding rollers is perpendicular to the plane of the frame.

[0014] The lead assembly includes a first lead wire and a plurality of second lead wires. The first lead wire is mounted on the frame and located between the pay-off roller and the winding assembly. The plurality of second lead wires are spaced apart along the length of the frame and located below the winding assembly.

[0015] In one possible implementation, based on the above technical solutions, a labeling assembly is provided on the frame. The labeling assembly includes a guide rail, a label box, a pneumatic gripper, and a drive mechanism. The guide rail is located on the frame above the winding assembly, and its length direction is parallel to the axis of the winding rod. The label box is located on the frame at one end opposite to the drive mechanism and is used to store labels. The pneumatic gripper is slidably mounted on the guide rail and is used to grip the labels. The drive mechanism is located at one end of the guide rail and is connected to the pneumatic gripper for transmission, and is used to drive the pneumatic gripper to reciprocate and move up and down along the guide rail.

[0016] In one possible implementation, based on the above technical solutions, two sleeves are provided on the side of the rotating plate near the winding rod. One end of each winding rod is inserted into the two sleeves, with one winding rod fixedly connected to the corresponding sleeve and the other winding rod rotatably connected to the corresponding sleeve.

[0017] In one possible implementation, based on the above technical solutions, the second lead assembly includes multiple spaced lead rings, the inner diameter of which is larger than the diameter of the wire.

[0018] In one possible implementation, based on the above technical solutions, the outer side of the operating handle is provided with anti-slip patterns.

[0019] The advantages of the thread-winding and labeling device provided by this utility model are as follows: Compared with the prior art, the thread clamping component in this utility model achieves clamping through the interlacing grooves of the clamping plate and the card plate. Combined with the anti-slip design of the operating handle, it can quickly complete the fixing and release of the embroidery thread end, making the operation convenient and quick; the thread clamping component is embedded in the inner side of the winding rod through the mounting groove, without occupying extra space, and does not affect the uniform winding of the thread during the winding process, ensuring the neatness of the thread ball; the corresponding setting of multiple grooves and card slots can simultaneously accommodate embroidery threads of different diameters, and the clamping force is uniform, avoiding the situation of thread breakage due to excessive tightness or slippage due to excessive looseness, thus protecting the embroidery thread from damage. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art 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.

[0021] Figure 1 This is a schematic diagram of the structure of a wire-wound labeling device provided in Embodiment 1 of this utility model;

[0022] Figure 2 This is a schematic diagram showing the positional structure of the clamping plate, the card plate, and the operating handle as described in Embodiment 1 of this utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the fixing groove, elastic element, positioning block and positioning groove provided in Embodiment 1 of this utility model;

[0024] Figure 4 This is a schematic diagram of the positional structure of the labeling component provided in Embodiment 2 of this utility model;

[0025] The labels for the attached figures are as follows:

[0026] 10. Rack;

[0027] 20. Driver;

[0028] 30. Rotating plate;

[0029] 40. Winding assembly; 41. Winding rod;

[0030] 50. Wire clamping assembly; 51. Clamping plate; 52. Card plate; 53. Operating handle; 54. Limiting mechanism; 541. Fixing groove; 542. Elastic element; 543. Positioning block; 544. Positioning groove;

[0031] 60. Wire feeding assembly; 61. Wire feeding roller;

[0032] 70. Lead assembly; 71. First lead wire; 72. Second lead wire;

[0033] 80. Labeling assembly; 81. Guide rail; 82. Label box; 83. Pneumatic gripper; 84. Drive mechanism. Detailed Implementation

[0034] To make the technical problem to be solved, the technical solution, and the 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 described embodiments are only a part of the embodiments of this application, not all of them. The specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0035] It should be further explained that the accompanying drawings and embodiments of this utility model mainly describe the concept of this utility model. Based on this concept, some specific forms and settings of connection relationships, positional relationships, power mechanisms, power supply systems, hydraulic systems and control systems may not be fully described. However, under the premise that those skilled in the art understand the concept of this utility model, they can implement the above-mentioned specific forms and settings in a well-known manner.

[0036] When a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0037] The directional terms "inner" and "outer" refer to the inner and outer sides relative to the outline of each component itself. The terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They 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. Therefore, they should not be construed as limitations on this utility model.

[0038] For ease of description, spatial relative terms such as "above," "over," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "above" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways, and the spatial relative descriptions used herein will be interpreted accordingly.

[0039] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "multiple" means two or more, and "several" means one or more, unless otherwise explicitly specified.

[0040] The present invention will now describe a wire-winding labeling device.

[0041] like Figure 1 and Figure 4As shown, the first embodiment of this utility model provides a wire-winding label mounting device, including a frame 10, a rotating plate 30, a wire winding assembly 40, and a wire clamping assembly 50; a driver 20 is provided at one end of the frame 10; one side of the rotating plate 30 is connected to the output end of the driver 20 and rotates under the drive of the driver 20; the wire winding assembly 40 includes two parallel wire winding rods 41, which are horizontally arranged along the length of the frame 10, and one end of the two wire winding rods 41 is connected to the rotating plate 30, while the other end is freely suspended; the wire clamping assembly 50 is disposed on one of the winding rods. The wire rod 41 is used to clamp the end of the wire during the winding process. The wire clamping assembly 50 includes a clamping plate 51, a clamping plate 52, and an operating handle 53. The clamping plate 51 is hollow with an opening at one end, and its inner side has multiple grooves spaced along its length. The clamping plate 52 is slidably disposed within the clamping plate 51, and its length is provided with multiple slots, each corresponding to and fitting one groove. The operating handle 53 is located at the exposed end of the clamping plate 52 and is used to drive the clamping plate 52 to slide back and forth along its length. The outer side of the operating handle 53 has anti-slip patterns. One of the winding rods 41 has a mounting groove along its length and on its inner side facing the other winding rod 41, and the clamping plate 51 is embedded in the mounting groove.

[0042] The winding and labeling device also includes a wire feeding assembly 60 and a wire guiding assembly 70. The wire feeding assembly 60 includes a plurality of wire feeding rollers 61, which are spaced apart along the length of the frame 10, and the axial direction of the wire feeding rollers 61 is perpendicular to the plane of the frame 10. The wire guiding assembly 70 includes a first wire guide 71 and a plurality of second wire guides 72. The first wire guide 71 is disposed on the frame 10 and located between the wire feeding rollers 61 and the winding assembly 40. The plurality of second wire guides 72 are spaced apart along the length of the frame 10 and located below the winding assembly 40. The second wire guides 72 include a plurality of spaced wire guide rings, the inner diameter of which is larger than the diameter of the wire.

[0043] The winding and labeling device mainly consists of a frame 10, a driver 20, a rotating plate 30, a winding assembly 40, a wire clamping assembly 50, a wire dispensing assembly 60, and a wire lead assembly 70. The frame 10 serves as the overall support structure, with the driver 20 (such as a stepper motor) fixedly mounted at one end. The rotating plate 30 is rigidly connected to the output end of the driver 20 on one side and can rotate under the drive of the driver 20. The winding assembly 40 includes two parallel winding rods 41, horizontally arranged along the length of the frame 10, with one end connected to the rotating plate 30 and the other end suspended freely. The wire clamping assembly 50 is embedded in the inner mounting groove of one winding rod 41 facing the other winding rod 41, and consists of a hollow clamping plate 51, a sliding clamping plate 52 within the clamping plate 51, and an operating handle 53 with anti-slip patterns. The clamping plate 51 and the clamping plate 52 each have corresponding grooves and slots. The thread feeding assembly 60 includes multiple thread feeding rollers 61 spaced apart along the length of the frame 10, with their axes perpendicular to the plane of the frame 10, used to hold the embroidery thread rolls to be wound. Multiple thread feeding rollers 61 can simultaneously hold embroidery thread rolls of different colors. Combined with multiple sets of thread guide rings, it can meet the winding needs of various specifications of embroidery thread, and switching is convenient, especially suitable for multi-color cross-stitch scenarios. The thread guide assembly 70 consists of a first thread guide 71 and multiple second thread guides 72. The first thread guide 71 is located between the thread feeding rollers 61 and the winding assembly 40. The multiple second thread guides 72 are spaced apart along the length of the frame 10 below the winding assembly 40. The thread guide assembly 70 is located below the winding assembly 40, which shortens the thread transmission path without interfering with the winding operation, making the overall structure compact and stable in operation. Each second thread guide 72 includes multiple spaced thread guide rings, the inner diameter of which is slightly larger than the diameter of the thread. The inner diameter of the lead ring is slightly larger than the diameter of the wire, which serves both to restrain the wire and to prevent excessive compression that could cause wear or breakage of the embroidery thread. Combined with the uniform clamping of the wire clamping assembly 50, this further reduces wire loss.

[0044] During operation, the embroidery thread roll is mounted on the feed roller 61. The free end of the embroidery thread is passed sequentially through the thread guide rings of the first thread guide 71 and the second thread guide 72, and finally introduced into the thread clamping assembly 50. The operating handle 53 pulls the clamping plate 52, aligning the slot and groove to form a channel. After inserting the end of the embroidery thread into the channel, the handle is pushed, and the interlacing of the slot and groove achieves clamping and fixation. After starting the driver 20, the rotating plate 30 drives the two winding rods 41 to rotate. Under the feed roller 61's feeding action, the embroidery thread is oriented by the first thread guide 71 and its tension stabilized by the second thread guide 72, and then evenly wound onto the two winding rods 41 to form a spool. During the winding process, the thread guide rings slightly constrain the embroidery thread to prevent significant swaying, and because their inner diameter is slightly larger than the thread diameter, they reduce damage caused by friction. After winding is complete, the operating handle 53 is pulled in the opposite direction to release the embroidery thread, and the spool can be removed.

[0045] Compared with the prior art, the thread clamping assembly 50 in this utility model achieves clamping through the interlacing of the slots of the clamping plate 52 and the clamping plate 51. Combined with the anti-slip design of the operating handle 53, it can quickly complete the fixing and release of the embroidery thread end, making the operation convenient and quick. The thread clamping assembly 50 is embedded in the inner side of the winding rod 41 through the mounting groove, without occupying extra space and without affecting the uniform winding of the thread during the winding process, ensuring the neatness of the thread ball. The corresponding setting of multiple grooves and slots can simultaneously accommodate embroidery threads of different diameters, and the clamping force is uniform, avoiding the situation of thread breakage due to excessive tightness or slippage due to excessive looseness, thus protecting the embroidery thread from damage.

[0046] Example 1:

[0047] like Figures 1 to 3 As shown, the clamping assembly 50 also includes a limiting mechanism 54, which includes a fixing groove 541, an elastic element 542, a positioning block 543, and a positioning groove 544. The fixing groove 541 is disposed on the inner wall of the cavity of the clamping plate 51. The elastic element 542 is disposed in the fixing groove 541, with one end connected to the bottom of the fixing groove 541 and the other end extending towards the clamping plate 52. The positioning block 543 is fixedly disposed on the other end of the elastic element 542, and the positioning block 543 abuts against the clamping plate 52 in the natural state of the elastic element 542. The positioning groove 544 has a rectangular structure and is disposed on the side of the clamping plate 52 facing the positioning block 543. The length direction of the positioning groove 544 is consistent with the sliding direction of the clamping plate 52, and the groove length is equal to the required sliding stroke of the clamping plate 52. The groove width is adapted to the width of the positioning block 543. The clamping plate 52 includes a first position and a second position, and can move between the first position and the second position under the action of the operating handle 53. When the clamping plate 52 moves into the clamping plate 51 until the first end of the positioning groove 544 abuts against one side of the positioning block 543, the clamping plate 52 is in the first position, and the groove of the clamping plate 52 and the groove of the clamping plate 51 are horizontally intersected to form a clamping of the wire. When the clamping plate 52 moves outward from the clamping plate 51 until the second end of the positioning groove 544 abuts against the other side of the positioning block 543, the clamping plate 52 is in the second position, and the groove of the clamping plate 52 and the groove of the clamping plate 51 are horizontally aligned to form a channel for the wire to pass through. The end of the clamping plate 52 away from the operating handle 53 is provided with a first inclined surface, and the end of the positioning block 543 facing the clamping plate 52 is provided with a second inclined surface, and the inclination angles of the first inclined surface and the second inclined surface are matched.

[0048] Specifically, the wire clamping assembly 50 is embedded in the inner mounting groove of a winding rod 41, including a clamping plate 51, a clamping plate 52, an operating handle 53, and a limiting mechanism 54. The clamping plate 51 is a hollow structure with multiple grooves on its inner side. The clamping plate 52 is slidably disposed in the clamping plate 51 and has a corresponding clamping groove. The operating handle 53 has an anti-slip pattern. The limiting mechanism 54 consists of a fixing groove 541 disposed on the inner wall of the clamping plate 51, an elastic element 542 disposed in the fixing groove 541, a positioning block 543 fixed to the end of the elastic element 542, and a positioning groove 544. The positioning groove 544 is a rectangular structure and is disposed on the side of the clamping plate 52 facing the positioning block 543. The elastic element 542 can be a spring, a rubber column, etc. The far end of the clamping plate 52 has a first inclined surface, and the corresponding end of the positioning block 543 has a matching second inclined surface.

[0049] During the assembly stage, the design of the first and second inclined surfaces plays a crucial role. When the clamping plate 52 is inserted from the open end of the clamping plate 51, the first inclined surface of the clamping plate 52 contacts the second inclined surface of the positioning block 543. As the clamping plate 52 is pushed in, the two inclined surfaces press against each other, forcing the elastic element 542 to compress and drive the positioning block 543 to retract into the fixing groove 541, thereby reducing the resistance when the clamping plate 52 is inserted and allowing the clamping plate 52 to slide smoothly into the clamping plate 51. After assembly, under normal conditions, the elastic element 542 pushes the positioning block 543 to press against the surface of the clamping plate 52. In use, when the card plate 52 slides to the position corresponding to the positioning groove 544 and the positioning block 543, the positioning block 543 pops out and embeds into the positioning groove 544 under the action of the elastic element 542's restoring force, and the positioning groove 544 can slide along the relative positioning block 543. Pulling the operating handle 53 makes the card plate 52 slide outward. When the second end of the positioning groove 544 abuts against the other side of the positioning block 543, the card plate 52 is in the second position, and the card groove and the groove are aligned to form a channel for the embroidery thread to pass through. After the embroidery thread is passed through, push the operating handle 53 to make the card plate 52 slide inward. The positioning block 543 slides along the positioning groove 544 until the first end of the positioning groove 544 abuts against its side, and the card plate 52 is in the first position. The card groove and the groove alternately clamp the embroidery thread.

[0050] Compared with existing technologies, firstly, the design of the first and second inclined surfaces in the wire clamping assembly 50 effectively solves the problem of obstruction by the positioning block 543 when the clamping plate 52 is installed into the clamping plate 51, allowing for easy assembly without additional tools, thus reducing production assembly difficulty and labor costs; secondly, the limiting mechanism 54, through the precise cooperation between the positioning block 543 and the positioning groove 544, clearly defines the clamping and release positions of the clamping plate 52, and combined with the continuous force of the elastic element 542, ensures that the clamping plate 52 will not accidentally shift due to vibration during the winding process, guaranteeing reliable clamping of the embroidery thread; finally, the anti-slip pattern of the operating handle 53, combined with the clear positioning feedback when the clamping plate 52 slides, allows operators to quickly judge the working status, making operation labor-saving and less prone to errors, especially suitable for long-term batch operations. Example

[0051] like Figure 4 As shown, a labeling assembly 80 is provided on the frame 10. The labeling assembly 80 includes a guide rail 81, a label box 82, a pneumatic gripper 83, and a drive mechanism 84. The guide rail 81 is located on the frame 10 above the winding assembly 40, and the length direction of the guide rail 81 is parallel to the axis of the winding rod 41. The label box 82 is located on the frame 10 at one end opposite to the driver 20 and is used to store labels. The pneumatic gripper 83 is slidably mounted on the guide rail 81 and is used to grip labels. The drive mechanism 84 is located at one end of the guide rail 81 and is connected to the pneumatic gripper 83 for transmission, and is used to drive the pneumatic gripper 83 to reciprocate and move up and down along the guide rail 81.

[0052] The labeling assembly 80 includes a guide rail 81, a label box 82, a pneumatic gripper 83, and a drive mechanism 84. The guide rail 81 is horizontally mounted on the frame 10 above the winding assembly 40, with its length parallel to the axis of the winding rod 41. The label box 82 is fixed to the end of the frame 10 away from the driver 20, and contains labels with adhesive backing. The pneumatic gripper 83 consists of two grippers with suction cups connected to an air source via air pipes, generating negative pressure to adsorb the labels. A rotating shaft is located at the base of the grippers. The drive mechanism 84 includes a horizontal drive unit (such as a lead screw and slider mechanism) and a lifting drive unit (such as a cylinder). The horizontal drive unit works with the guide rail 81 to move the entire assembly horizontally, while the lifting drive unit connects to the pneumatic gripper 83 to achieve vertical lifting.

[0053] After the winding assembly 40 completes the embroidery thread winding, the drive mechanism 84 is activated. The horizontal drive unit drives the pneumatic gripper 83 to move horizontally along the guide rail 81 towards the label box 82. Simultaneously, the lifting drive unit lowers the gripper to the label-picking height above the label box 82. At this point, the suction cup of the pneumatic gripper 83 contacts the label surface, and the air source provides negative pressure to firmly hold a label in place. Then, the lifting drive unit drives the gripper to rise and detach from the label box 82, and the horizontal drive unit reverses its direction, moving the gripper directly above the thread ball on the winding rod 41. After reaching the preset position, the lifting drive unit again lowers the gripper to a height close to the surface of the thread ball. Simultaneously, the rotating shaft at the base of the gripper drives the gripper to rotate, adjusting the label's adhesion angle to ensure the label adheres to the thread ball surface. After adhesion is complete, the suction cup releases negative pressure, the lifting drive unit drives the gripper to rise, and the horizontal drive unit returns it to its initial position, awaiting the next labeling cycle.

[0054] Compared with existing technologies, the labeling component 80 automatically connects with the winding process, eliminating the need for manual transfer of the yarn spool to complete label application, reducing process interruption time, and is especially suitable for high-efficiency operations in batch winding scenarios. The guide rail 81 is set along the direction of the winding rod 41 and located above the winding component 40. The moving path of the labeling component 80 is cleverly staggered from the winding operation area, ensuring labeling efficiency without affecting the winding trajectory of the yarn. Example

[0055] Furthermore, the rotating plate 30 is provided with two sleeves on the side near the winding rod 41. One end of the two winding rods 41 is inserted into the two sleeves respectively. One winding rod 41 is fixedly connected to the corresponding sleeve, and the other winding rod 41 is rotatably connected to the corresponding sleeve.

[0056] In this winding and labeling device, two coaxial and parallel cylindrical sleeves are welded to the side of the rotating plate 30 near the winding assembly 40. The inner diameter of the two sleeves is adapted to the outer diameter of the winding rod 41, for insertion of the end of the winding rod 41. Of the two winding rods 41, the end of one winding rod 41 is fixedly connected to the corresponding sleeve by a set screw—the screw passes through the side wall of the sleeve and presses against the outer wall of the winding rod 41, so that the winding rod 41 rotates synchronously with the rotating plate 30; the end of the other winding rod 41 is smoothly inserted into the corresponding sleeve, forming a clearance fit with the sleeve, and can rotate freely around its own axis.

[0057] During operation, the driver 20 drives the rotating plate 30 to rotate, and the winding rod 41, which is fixedly connected to the sleeve, rotates synchronously with the rotating plate 30, serving as the active winding rod 41. The other rotatable winding rod 41 passively rotates around its own axis under the frictional force of the embroidery thread winding. In the initial stage of winding, the thread clamping assembly 50 clamps the end of the embroidery thread, and the active winding rod 41 rotates to drive the embroidery thread to wind. The passive winding rod 41 rotates adaptively with the winding direction of the embroidery thread, so that the embroidery thread is evenly distributed between the two winding rods 41. During the winding process, the rotation of the passive winding rod 41 can reduce the sliding friction between the embroidery thread and the rod wall, avoiding damage to the embroidery thread or misalignment due to friction. After winding is completed, the spool of thread can be directly pushed along the axial direction of the passive winding rod 41 to smoothly remove the spool of thread from the two winding rods 41. Compared with existing technologies: First, the active winding rod 41 drives the embroidery thread to wind, while the passive winding rod 41 rotates adaptively with the friction of the embroidery thread, ensuring that the embroidery thread is evenly distributed between the two rods. This avoids the problems of thread accumulation and loosening caused by unilateral fixation, and ensures consistent thread tension. Second, the plug-in connection structure between the sleeve and the winding rod 41 is simple and easy to disassemble and assemble. Subsequent maintenance only requires replacing the worn sleeve or winding rod 41, eliminating the need to replace the entire rotating plate 30, thus reducing maintenance costs. Third, the rotation of the passive winding rod 41 replaces the sliding friction between the embroidery thread and the rod wall, significantly reducing the risk of fine embroidery thread being worn through or the insulation layer being damaged, and reducing thread waste.

[0058] In addition, multiple weight-reducing holes can be provided on the clamping plate 51. The advantages are: firstly, it reduces the weight of the clamping plate 51 itself, lowering the load on the winding rod 41 during rotation, reducing the energy consumption of the driver 20, and preventing the winding rod 41 from wobbling due to excessive weight, ensuring stability during winding and thus improving the regularity of the coil; secondly, it reduces the material usage of the clamping plate 51, lowering production costs while maintaining structural strength, making it particularly suitable for mass production of the device; thirdly, the weight-reducing holes enhance the heat dissipation of the clamping plate 51, preventing heat accumulation due to friction if the device operates continuously for a long time, thus extending the service life of the wire clamping assembly 50.

[0059] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

[0060] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0061] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this application. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0062] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

[0063] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0064] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this application. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

Claims

1. A wire-winding labeling device, characterized in that, include: A rack (10) with a driver (20) installed at one end; The rotating plate (30) is connected to the output end of the driver (20) on one side and rotates under the drive of the driver (20). The winding assembly (40) includes two parallel winding rods (41) arranged horizontally along the length of the frame (10), with one end of each winding rod (41) connected to the rotating plate (30) and the other end suspended freely. A wire clamping assembly (50) is disposed on one of the winding rods (41) for clamping the end of the wire during winding; The wire clamp assembly (50) includes: The clamping plate (51) has a hollow structure with an opening at one end. Multiple grooves are provided at intervals along the length of the inner side of the clamping plate (51). The clamping plate (52) is slidably disposed in the clamping plate (51). The clamping plate (52) is provided with multiple slots along its length direction. The multiple slots correspond one-to-one with the multiple grooves and are adapted to each other. An operating handle (53) is provided at the exposed end of the card plate (52) and is used to drive the card plate (52) to slide back and forth along its length.

2. The wire-winding labeling device according to claim 1, characterized in that: The wire clamping assembly (50) further includes a limiting mechanism (54), the limiting mechanism (54) comprising: A fixing groove (541) is provided on the inner wall of the cavity of the clamping plate (51); An elastic element (542) is disposed in the fixing groove (541), with one end connected to the bottom of the fixing groove (541) and the other end extending toward the card plate (52); A positioning block (543) is fixedly disposed at the other end of the elastic member (542), and the positioning block (543) abuts against the card plate (52) in the natural state of the elastic member (542). The positioning groove (544) is a rectangular structure and is located on the side of the card plate (52) facing the positioning block (543). The groove length direction of the positioning groove (544) is consistent with the sliding direction of the card plate (52), and the groove length is equal to the required sliding stroke of the card plate (52). The groove width is adapted to the width of the positioning block (543).

3. The wire-winding labeling device according to claim 2, characterized in that: The card plate (52) includes a first position and a second position, and under the drive of the operating handle (53), the card plate (52) can move between the first position and the second position; When the clamping plate (52) moves into the clamping plate (51) until the first end of the positioning groove (544) abuts against one side of the positioning block (543), the clamping plate (52) is in the first position, and the groove of the clamping plate (52) and the groove of the clamping plate (51) are intersected in the horizontal direction to form a clamping of the wire. When the card plate (52) moves outward from the clamping plate (51) to the second end of the positioning groove (544) and abuts against the other side of the positioning block (543), the card plate (52) is in the second position, and the card groove of the card plate (52) and the groove of the clamping plate (51) are aligned in the horizontal direction to form a channel for the wire to pass through.

4. The wire-winding labeling device according to claim 2, characterized in that: The card plate (52) has a first inclined surface at one end away from the operating handle (53), and the positioning block (543) has a second inclined surface at one end facing the card plate (52). The first inclined surface and the second inclined surface are adapted to each other at the same angle.

5. The wire-winding labeling device according to claim 4, characterized in that: One of the winding rods (41) has a mounting groove along its length and on its inner side facing the other winding rod (41), and the clamping plate (51) is embedded in the mounting groove.

6. The wire-winding labeling device according to claim 1, characterized in that: The winding and labeling device further includes a wire feeding assembly (60) and a wire leading assembly (70). The wire feeding assembly (60) includes a plurality of wire feeding rollers (61). The plurality of wire feeding rollers (61) are spaced apart along the length direction of the frame (10), and the axial direction of the wire feeding rollers (61) is perpendicular to the plane of the frame (10). The lead assembly (70) includes a first lead wire (71) and a plurality of second lead wires (72). The first lead wire (71) is disposed on the frame (10) and located between the pay-off roller (61) and the winding assembly (40). The plurality of second lead wires (72) are spaced apart along the length of the frame (10) and located below the winding assembly (40). After the free end of the wire is drawn out from the wire feeding roller (61), it passes through the first wire guide (71) and the second wire guide (72) in sequence, and is connected to the wire clamping assembly (50) in the winding assembly (40).

7. The wire-winding labeling device according to claim 1, characterized in that: A labeling assembly (80) is provided on the frame (10), the labeling assembly (80) comprising: A guide rail (81) is disposed on the frame (10) above the winding assembly (40), and the length direction of the guide rail (81) is parallel to the axial direction of the winding rod (41). A label box (82), located on the rack (10) at one end opposite to the driver (20), is used to store labels; A pneumatic gripper (83) is slidably mounted on the guide rail (81) for gripping labels; The drive mechanism (84) is located at one end of the guide rail (81) and is connected to the pneumatic gripper (83) for driving the pneumatic gripper (83) to move back and forth and rise and fall along the guide rail (81).

8. A wire-winding labeling device according to claim 6, characterized in that: The rotating plate (30) has two sleeves on the side near the winding rod (41). One end of each winding rod (41) is inserted into the two sleeves. One winding rod (41) is fixedly connected to the corresponding sleeve, and the other winding rod (41) is rotatably connected to the corresponding sleeve.

9. A wire-winding labeling device according to claim 8, characterized in that: The second lead wire assembly (72) includes a plurality of spaced lead wire rings, the inner diameter of which is larger than the diameter of the wire.

10. A wire-winding labeling device according to claim 1, characterized in that: The outer side of the operating handle (53) is provided with anti-slip patterns.

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