Automatic winding and online labeling equipment
The design of automatic wire winding and online labeling equipment has realized the automation process of wire winding, label gluing and bonding, which solves the problems of low efficiency and large error of manual wire winding and labeling, improves production efficiency and equipment automation, and meets the needs of large-scale production.
Patent Information
- Application Number
- CN202511680674.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-17
- Publication Date
- 2026-01-09
Smart Images
Figure CN121291903A_ABST
Abstract
Description
Technical Field
[0001] This invention belongs to the field of intelligent production line technology, and more specifically, relates to an automatic winding and online labeling device. Background Technology
[0002] According to professional research data on the cross-stitch market, the industry is showing a steady growth trend: the cross-stitch market size reached 6.8 billion yuan in 2018. After five years of development, the market size successfully broke through the 10 billion yuan mark in 2023, reaching 10.2 billion yuan. Based on the current growth trend, it is predicted that the cross-stitch market size will further climb to more than 12 billion yuan in 2025.
[0003] With the rapid expansion of the cross-stitch market, the demand for cross-stitch thread, a core raw material, is surging in tandem. According to production data from leading companies in the industry, some companies' daily demand for cross-stitch thread has exceeded 100,000 spools, and is still growing at a rate of 15%-20% annually. This huge market demand places higher demands on the production efficiency and quality of cross-stitch thread.
[0004] However, most companies in the industry still use a manual cross-stitch thread processing model. Against the backdrop of surging market demand, this model has highlighted three major pain points and created a significant contradiction with the demand for automated production: First, manual thread winding requires operators to complete the thread winding one spool at a time, and on average, only 20-30 spools can be processed per hour; the labeling process requires manual positioning and pasting of labels, further extending the processing cycle. Based on a daily demand of 100,000 spools, hundreds of workers are needed to barely meet production needs. This not only results in high labor costs but also frequent order delays. Secondly, manual winding is prone to problems such as uneven wire tension, winding length deviations, and irregular spool arrangement due to factors such as operator skill level, physical condition, and operating habits. Manual labeling often results in defects such as label misalignment, wrinkles, and omissions, leading to a finished product qualification rate of only about 85%. A large number of defective products need to be reworked or scrapped, seriously affecting the company's economic benefits and brand reputation. Thirdly, in the manual processing, the wire cutting step requires operators to manually cut high-strength wire with scissors. During the operation, the scissors are prone to slipping and the wire rebounding, causing hand injuries. At the same time, the repetitive winding and labeling actions over a long period of time can easily lead to occupational diseases such as tenosynovitis and lumbar muscle strain, which does not meet the requirements of safe production and humanized management in modern manufacturing.
[0005] In conclusion, with the continuous expansion of the cross-stitch market, the shortcomings of traditional manual processing methods in terms of efficiency, quality, and safety have become key bottlenecks restricting the industry's development. The market urgently needs equipment capable of fully automated thread processing. There is a pressing need to develop an automated thread winding and online labeling device that can replace manual labor and integrate multiple processing steps to solve the core technical problems currently facing the industry and promote the transformation of cross-stitch thread processing towards higher efficiency, precision, and safety. Summary of the Invention
[0006] The purpose of this invention is to provide an automatic winding and online labeling device to solve the problems in the prior art. Manual winding and labeling are inefficient, prone to errors, and pose safety hazards.
[0007] To achieve the above objectives, the technical solution adopted by the present invention is as follows: An automatic winding and online labeling device is provided, comprising a worktable, a feeding component, a winding component, a wire cutting component, a storage rack, a gluing component, a label suction component, a labeling component, and a feeding component; the feeding component is located at the feeding end of the worktable for feeding wire; the winding component is located in the middle of the worktable for receiving the wire fed by the feeding component and completing the winding; the wire cutting component is located on the wire inlet side of the winding component for cutting the wound wire after the winding component completes the winding; the storage rack is located on the wire outlet side of the winding component for storing... The system includes: a label holder; a glue applicator located at the top of the storage rack for spraying liquid glue onto the labels after they have been applied; a label suction unit located on the worktable opposite the glue applicator for suctioning labels from the storage rack and moving them to the glue applicator station; a label application unit located directly above the wrapping unit for applying labels when the label suction unit moves the glued labels to the wire harness position; and a feeding unit located directly below the wrapping unit for removing the wire harness from the wrapping unit and gathering it after the label application unit has finished applying the labels.
[0008] The advantages of the automatic winding and online labeling equipment provided by this invention are as follows: Compared with the prior art, the feeding component completes the wire feeding at the feed end of the worktable and conveys the wire to the winding component in the middle of the worktable. After receiving the wire, the winding component, with the help of the rotating drive disc and the support of the winding rod, clamps the multi-strand wire ends with the help of the wire clamping mechanism to realize the synchronous winding of multiple strands of wire and efficiently complete the winding operation; after the winding component completes the winding, the wire cutting component on the wire inlet side accurately cuts the formed wire; at the same time, the labels in the storage rack on the wire outlet side are adsorbed and transferred by the label suction component, and with the help of the glue application component at the top of the storage rack, the labels are coated with glue and then transferred to the labeling station, where the labeling component directly above the winding component affixes the labels to the wire bundle; after the labeling is completed, the unloading component directly below the winding component moves to remove the labeled wire bundle from the winding component and gather it, completing the entire winding and labeling process. From wire feeding, winding, and cutting, to label storage, gluing, adsorption, and labeling, and then to wire harness unloading and assembly, the entire process is completed automatically by the cooperation of various components, greatly reducing manual intervention, improving production efficiency, and adapting to the needs of large-scale and continuous production. Attached Figure Description
[0009] To more clearly illustrate the technical solutions in the embodiments of the present invention, 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 the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0010] Figure 1 This is a schematic diagram of the structure of an automatic winding and online labeling device according to an embodiment of the present invention; Figure 2 This is a schematic diagram showing the positional structure of the frame, storage box, and glue gun according to an embodiment of the present invention; Figure 3 For the present invention Figure 2 A schematic diagram of the structure of A described in the figure; Figure 4 This is a schematic diagram showing the positional structure of the pneumatic scissors, the second translation component, and the support according to an embodiment of the present invention; Figure 5 For the present invention Figure 4 A schematic diagram of the positional structure of B as described above; Figure 6 A schematic diagram showing the positional structure of the driver, adjusting mechanism, first lever, and second lever according to an embodiment of the present invention; Figure 7 This is one embodiment of the present invention. Figure 6 A schematic diagram of the structure of C described in the figure; Figure 8This is a schematic diagram showing the positional structure of the dual-axis cylinder, the feeding plate, and the first translation component according to an embodiment of the present invention. Figure 9 This is a schematic diagram of the labeling component provided in one embodiment of the present invention; Figure 10 This is a schematic diagram showing the positional structure of the secondary winding mechanism, winding rod, and wire clamping mechanism according to an embodiment of the present invention. Figure 11 This is an enlarged schematic diagram of a portion of the structure of the winding rod and the clamping mechanism provided in an embodiment of the present invention; The labels for the attached figures are as follows: 10. Workbench; 20. Feeding assembly; 30. Winding assembly; 31. Drive disc; 32. Winding rod; 33. Driver; 34. Wire clamping mechanism; 35. Secondary feeding mechanism; 36. Adjustment mechanism; 40. Wire breaking assembly; 41. Pneumatic shears; 42. Second translation assembly; 50. Storage rack; 51. Frame; 52. Storage box; 53. Pushing component; 60. Glue application assembly; 61. Glue gun; 70. Label suction assembly; 71. Mounting plate; 72. Connecting block; 73. Suction cup; 74. Displacement mechanism; 741. Vertical plate; 742. First slide; 743. First driving component; 744. Second driving component; 80. Labeling assembly; 81. First lever; 82. First lever; 83. Second lever; 84. Second lever; 85. Drive assembly; 86. Lifting mechanism; 90. Feeding assembly; 91. Dual-axis cylinder; 92. Feeding plate; 93. First translation assembly; 100. Tension adjustment assembly; 1001. Bracket; 1002. Screw; 1003. Tension wheel; 1004. Adjusting spring; 1005. Adjusting nut; 1006. Threading plate. Detailed Implementation
[0011] To make the technical problems, technical solutions, and beneficial effects of this invention clearer, the invention 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 the invention and are not intended to limit the invention. 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.
[0012] It should be further noted that the accompanying drawings and embodiments of the present invention mainly describe the concept of the present invention. Based on this concept, some specific forms and arrangements 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 the present invention, they can implement the above-mentioned specific forms and arrangements in a well-known manner.
[0013] 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.
[0014] The directional terms "inner" and "outer" refer to the inner and outer contours 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 the present invention 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 the present invention.
[0015] 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. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, and "several" means one or more, unless otherwise explicitly specified.
[0016] The present invention will now describe an automatic winding and online labeling device.
[0017] like Figures 1 to 2As shown, the first embodiment of the present invention provides an automatic winding and online labeling device, including a workbench 10, a feeding component 20, a winding component 30, a wire cutting component 40, a storage rack 50, an adhesive application component 60, a label suction component 70, a labeling component 80, and a discharging component 90. The feeding component 20 is located at the feeding end of the workbench 10 and is used to feed wire. The winding component 30 is located in the middle of the workbench 10 and is used to receive the wire fed by the feeding component 20 and complete the winding. The wire cutting component 40 is located on the wire inlet side of the winding component 30 and is used to cut the wound wire after the winding component 30 has completed the winding. The storage rack 50 is located on the wire outlet side of the winding component 30 and is used to cut the wound wire. The storage rack 50 is used to store labels to be affixed; the glue application component 60 is located at the top of the storage rack 50 and is used to spray liquid glue onto the labels after they have been adsorbed; the label suction component 70 is located on the workbench 10 on the opposite side of the glue application component 60 and is used to suction the labels from the storage rack 50 and move the labels to the glue application station. After the glue application component 60 finishes spraying the glue, it transfers the suction labels to the labeling station; the labeling component 80 is located directly above the winding component 30 and is used to complete the label application action when the label suction component 70 transfers the glued labels to the wire harness position; the unloading component 90 is located directly below the winding component 30 and is used to remove the wire harness from the winding component 30 and gather it after the labeling component 80 finishes labeling.
[0018] The automatic winding and online labeling equipment of the present invention includes a workbench 10, a feeding component 20, a winding component 30, a wire breaking component 40, a storage rack 50, an adhesive application component 60, a label suction component 70, a labeling component 80, and a feeding component 90. Each component is distributed in different positions on the workbench 10 according to the process flow, and works together to complete the wire winding and labeling operations.
[0019] Specifically, the feeding assembly 20 is installed at the feed end of the workbench 10, and its function is to orderly convey the wire to be processed to the winding assembly 30 in the middle of the workbench 10. As the core winding unit, the winding assembly 30 receives the wire conveyed by the feeding assembly 20, and relies on its own drive mechanism, in conjunction with the symmetrically distributed winding rods 32 and the wire clamping mechanism 34, to realize the synchronous winding action of multiple strands of wire and complete the winding process.
[0020] After the winding assembly 30 completes the winding of the wire, the wire cutting assembly 40, located on its inlet side, is activated. Pneumatic shears 41 precisely cut the formed wire, preparing it for the subsequent labeling process. Simultaneously, the storage rack 50 on the outlet side of the winding assembly 30 stores the labels to be labeled. The adhesive applicator 60 at the top of the storage rack 50 sprays liquid adhesive onto the labels after the label suction assembly 70 picks them up. The label suction assembly 70, located on the workbench 10 opposite the adhesive applicator 60, first picks up the labels from the storage rack 50, then transfers them to the adhesive applicator station. Once the adhesive applicator 60 has finished spraying the adhesive, it immediately transfers the coated labels to the labeling station. At this point, the labeling assembly 80, located on the side of the winding assembly 30, uses a series of actions to tightly adhere the labels to the surface of the wire harness when they reach the harness position.
[0021] After the labeling component 80 completes the label application, the unloading component 90, located directly below the winding component 30, begins its operation. The unloading component 90 removes the labeled wire harness from the winding component 30, achieving orderly collection of the wire harness and completing the entire winding and labeling process.
[0022] Compared with existing technologies, the feeding component 20 completes the feeding of wire at the feeding end of the workbench 10 and conveys the wire to the winding component 30 in the middle of the workbench 10. After receiving the wire, the winding component 30 uses the rotation of the drive disc 31 and the support of the winding rod 32 to clamp the multi-strand wire ends with the help of the wire clamping mechanism 34, so as to realize the synchronous winding of multiple strands of wire and efficiently complete the winding operation. After the winding component 30 completes the winding, the wire cutting component 40 on the wire inlet side accurately cuts the formed wire. At the same time, the labels in the storage rack 50 on the wire outlet side are attracted and transferred by the label suction component 70, and with the help of the glue application component 60 at the top of the storage rack 50, the labels are coated with glue and then transferred to the labeling station. The labeling component 80 directly above the winding component 30 affixes the labels to the wire harness. After the labeling is completed, the unloading component 90 directly below the winding component 30 moves to remove the labeled wire harness from the winding component 30 and gather it together, completing the entire winding and labeling process.
[0023] First, from wire feeding, winding, and cutting, to label storage, gluing, adsorption, and labeling, and then to wire harness unloading and assembly, the entire process is completed automatically by the cooperation of various components, greatly reducing manual intervention, improving production efficiency, and adapting to the needs of large-scale and continuous production.
[0024] Secondly, the storage rack 50, glue application component 60, label suction component 70, and labeling component 80 work together to ensure smooth label suction, glue application, and labeling actions, and precise label transfer. The layout of the labeling component 80 directly above the labeling component ensures accurate label placement and firm adhesion, thereby improving the labeling yield.
[0025] Finally, the feeding assembly 20, winding assembly 30, wire breaking assembly 40, storage assembly, gluing assembly 60, label suction assembly 70, labeling and unloading assembly 90 are arranged in an orderly manner at the feeding end, middle, top and bottom of the workbench 10 according to the process flow, which effectively shortens the material transmission path, reduces action interference, optimizes equipment space utilization and operational stability, and reduces the difficulty of equipment debugging and maintenance.
[0026] like Figures 2 to 9 As shown, an automatic winding and online labeling device of the present invention includes a storage rack 50 comprising a frame 51, storage and pushing components 53; at least one storage box 52 is disposed on the frame 51 and distributed along the length of the frame 51; the number of pushing components 53 and the storage boxes 52 are the same and their positions correspond one-to-one, with each pushing component 53 corresponding to one storage box 52, and is used to push the remaining labels in the corresponding storage box 52 toward the side to be picked up after a single label is picked up, so that the label is always in a position that is easy for the label picking component 70 to pick up.
[0027] The storage rack 50 includes a frame 51, storage boxes 52, and a pushing component 53. The frame 51 provides the installation foundation and structural support for the entire storage rack 50. The storage box 52 is used to store labels to be adsorbed, with at least one box. When there are multiple storage boxes 52, they are arranged in an orderly manner along the length of the frame 51. The pushing component 53 corresponds one-to-one with the storage box 52, and each storage box 52 is provided with one pushing component 53. The pushing component 53 is a key component for realizing automatic label replacement. In this invention, the pushing component 53 includes a compression spring and a guide rod. The guide rod is horizontally arranged inside the storage box 52, and the compression spring is sleeved on the guide rod. The extension and contraction direction of the compression spring is parallel to the direction in which the labeling assembly 80 picks up the label. Initially, the labels to be used are placed in batches into the storage box 52. Relying on the initial thrust of the compression spring, the labels are initially arranged in the area of the storage box 52 near the "to be picked up" side of the label-picking assembly 70. At this time, the compression spring in the pusher 53 is in a pre-compressed state, and the compression spring sleeved on the outside of the guide rod provides elastic thrust for label replacement.
[0028] When the label-absorbing component 70 moves to the side of the storage box 52 to be absorbed, and absorbs and removes the outermost label, the remaining labels in the storage box 52 lose their outer support, triggering the pusher component 53 to move. The compression spring on the guide rod releases its elastic potential energy, directly pushing the remaining labels towards the side to be absorbed, so that the new labels are once again in a position that the label-absorbing component 70 can absorb. The guide rod provides precise guidance for the extension of the compression spring and the movement of the labels, preventing the compression spring from shifting and causing the labels to jam, ensuring a stable and smooth replacement process.
[0029] As the label suction component 70 continues to suction labels, the push component 53 continues to drive the labels one by one to the side to be suctioned by the elastic force of the compression spring until all the labels in the storage box 52 are taken out. Then, new labels are added to the storage box 52 manually or through an automatic feeding mechanism to enter the next label supply cycle.
[0030] Compared with existing technologies, the storage rack 50 can automatically push the remaining labels to fill the gap after the label suction component 70 takes the label, without the need for frequent manual intervention in label arrangement. This ensures the continuous operation of the label suction and labeling process, significantly improving the automation level of the equipment and the overall production efficiency. Furthermore, the push component 53 has a simple and reliable structure, low cost, and strong adaptability.
[0031] like Figures 2 to 9 As shown, the first embodiment of the present invention provides an automatic winding and online labeling device, wherein the glue application component 60 includes a glue gun 61 and a glue tank; at least one glue gun 61 is disposed at the top of the frame 51 and distributed along the length direction of the frame 51; the glue tank is connected to the glue gun 61 and is used to supply glue to the glue gun 61.
[0032] The glue application assembly 60 includes a glue gun 61 and a glue tank, and can also be configured with a glue supply pipeline, a glue delivery pump, and a heating and insulation jacket according to actual needs. The glue gun 61 is the glue spraying actuator, with at least one gun, and is arranged in an orderly manner along the length of the top of the equipment frame 51. The glue tank is a glue storage container, connected to the glue gun 61 via the glue supply pipeline, and is the glue source for the glue gun 61. The glue supply pipeline is used to transport the glue, the glue delivery pump enhances the glue delivery power, and the heating and insulation jacket is suitable for the use of high-viscosity glues, preventing the glue from solidifying.
[0033] First, fill the glue container with a sufficient amount of liquid glue to be used. If the glue viscosity is high, the heating and insulation jacket on the glue container or glue supply line can be activated to heat the glue to a suitable flow temperature, ensuring smooth glue delivery. At the same time, check the glue supply line connection to prevent glue leakage. If a glue delivery pump is configured, the pump parameters need to be adjusted in advance, and appropriate glue delivery pressure and flow rate should be set to lay the foundation for stable glue supply from the glue gun 61.
[0034] When the label suction assembly 70 picks up a label from the storage rack 50 and moves it to the gluing station, which is directly below or within the spraying range of the glue gun 61, the gluing assembly 60 receives a synchronization signal from the equipment controller, and the glue delivery pump starts, delivering the glue in the glue tank along the glue supply pipeline to each glue gun 61. Since the glue guns 61 are distributed along the length of the frame 51 and their number corresponds one-to-one with the suction cups 73 of the label suction assembly 70, each glue gun 61 can accurately aim at the preset gluing area of the corresponding label and spray glue according to the set amount, ensuring that the glue evenly covers the label pasting surface.
[0035] After a single label spraying is completed, the glue gun 61 stops spraying, and the glue delivery pump stops working or closes the valve of the glue gun 61 to prevent glue dripping and contamination of the equipment or label. The label suction component 70 then carries the glued label to the labeling station. The glue application component 60 waits for the next station signal from the label suction component 70 and repeats the above glue spraying process until the glue tank is low on glue. At this point, the equipment warning device can prompt the operator to replenish the glue to ensure the continuous operation of the glue application process.
[0036] Therefore, the glue application assembly 60, through the coordinated operation of the glue gun 61, glue bucket and auxiliary components, ensures the quality of label pasting with a stable and precise supply of glue, while adapting to the needs of multiple workstations and multiple glue types, providing important support for the automated and efficient operation of automatic winding and online labeling equipment.
[0037] like Figure 9 As shown, the first embodiment of the present invention provides an automatic winding and online labeling device. The label suction assembly 70 includes a mounting plate 71, a connecting block 72, a suction cup 73, and a displacement mechanism 74. The mounting plate 71 is horizontally arranged. At least one connecting block 72 is disposed on the mounting plate 71 and distributed along its length. Each end of the connecting block 72 is provided with a suction cup 73 for adsorbing labels, and the number of suction cups 73 located at the same end of the connecting block 72 corresponds one-to-one with the number of storage boxes 52 and the number of glue guns 61. The displacement mechanism 74 is connected to the mounting plate 71 and is used to drive the mounting plate 71 and the suction cups 73 on it to move in the height and horizontal directions, so that the suction cups 73 can move sequentially to the label picking position of the storage box 52, the glue application position of the glue gun 61, and the labeling position of the wrapping assembly 30.
[0038] Furthermore, the displacement mechanism 74 includes a vertical plate 741, a first slide 742, a first drive member 743, and a second drive member 744. The vertical plate 741 is vertically mounted on the worktable 10; the first slide 742 is vertically slidably mounted on the vertical plate 741; the first drive member 743 is connected to the first slide 742 and is used to drive the first slide 742 to move up and down along the height direction of the vertical plate 741; the second drive member 744 is horizontally mounted and connected to the first slide 742, and the output end of the second drive member 744 is connected to the side of the mounting plate 71 away from the connecting block 72, and is used to drive the mounting plate 71 and the suction cup 73 on it to reciprocate in the horizontal direction to adjust the horizontal distance between the suction cup 73 and the storage box 52, the glue gun 61, and the winding assembly 30.
[0039] In the automatic winding and online labeling device of the present invention, the label suction assembly 70 is the core transmission unit connecting the entire process of label "label picking-adhesive application-labeling". The label suction assembly 70 includes a mounting plate 71, a connecting block 72, a suction cup 73, and a displacement mechanism 74. The displacement mechanism 74 further includes a vertical plate 741, a first slide 742, a first driving member 743, and a second driving member 744. The mounting plate 71 provides a mounting base for the connecting block 72 and is set on the glue spraying side of the glue gun 61. At least one connecting block 72 is provided. If there are multiple connecting blocks 72, the connecting blocks 72 are distributed along the length direction of the mounting plate 71, and each connecting block 72 has a suction cup 73 at both ends (i.e., 1 connecting block 72 corresponds to 2 suction cups 73). The suction cups 73 are connected to a vacuum generator through an air pipe (a conventional matching structure in the art, used to generate adsorption negative pressure). The displacement mechanism 74 includes a vertical plate 741, a first slide 742, a first drive member 743, and a second drive member 744. The vertical plate 741 is vertically fixed to the worktable 10, providing fixed support for displacement. The first slide 742 slides vertically along the vertical plate 741 to achieve height adjustment. The first drive member 743 and the second drive member 744 are linear motion mechanisms. In this invention, cylinders are preferred (e.g., the first drive member 743 is a vertical cylinder and the second drive member 744 is a horizontal cylinder). They can also be replaced with linear motors, electric push rods, or other components with linear drive functions to adapt to different precision and power requirements.
[0040] Example 1: One label is attached to each wire harness (the number of storage boxes 52, glue guns 61, and suction cups 73 corresponds one-to-one). After the equipment is started, the label suction assembly 70 is in the initial position: the mounting plate 71 is stopped in the standby area near the storage rack 50 under the action of the displacement mechanism 74; the suction cup 73 is disconnected from the vacuum generator and is ready to absorb the label; at this time, the number of storage boxes 52, glue guns 61 and suction cups 73 are completely consistent and the initial position of each suction cup 73 is horizontally aligned with the "side to be sucked" of the corresponding storage box 52.
[0041] When the device sends a tag-taking signal, the first drive unit 743 is activated, causing the first slide 742 to descend vertically along the upright plate 741 until the adsorption surfaces of all suction cups 73 are flush with the surface of the outermost label in the corresponding storage box 52; the second drive unit 744 then moves, pushing the mounting plate 71 to move horizontally towards the storage rack 50, so that the suction cups 73 adhere to the label surface; the vacuum generator is activated, and the suction cups 73 generate negative pressure to adsorb the label, completing the tag taking; then the second drive unit 744 retracts in the opposite direction, causing the mounting plate 71 and suction cups 73 to retreat to a safe position away from the storage rack 50, and the first drive unit 743 then drives the first slide 742 to rise, avoiding collision between the label and the storage rack 50 during the transfer process.
[0042] The first driving component 743 drives the mounting plate 71 and suction cup 73 to rise until the label is at the optimal spraying height of the glue gun 61. At this time, the suction cup 73 adsorbing the label is located at the glue application station, and each suction cup 73 corresponds one-to-one with the spraying area of the corresponding glue gun 61. After the glue application is completed, the first driving component 743 descends to the appropriate height again, and the second driving component 744 pushes the mounting plate 71 to move horizontally towards the winding assembly 30, transferring the glued label to the labeling station. The label adheres to the surface of the wire harness and is then applied in conjunction with the labeling assembly 80 to complete the application. The vacuum generator disconnects, the suction cup 73 releases the label, and the first driving component 743 and the second driving component 744 move in reverse order, driving the suction cup 73 back to the initial label-taking position, waiting for the next cycle.
[0043] Example 2: Two labels are attached to a single wire harness (two rows of storage boxes 52, the number of storage boxes 52 is equal to the number of suction cups 73, one wire harness corresponds to two labels). Since each wire harness requires two labels, the storage box 52 adopts a two-row, parallel design, distributed along the height direction of the frame 51, and is referred to as "upper row storage box 52" and "lower row storage box 52". The length of the connecting block 72 of the label suction assembly 70 matches the height difference between the two rows of storage boxes 52, and the suction cups 73 at both ends of each connecting block 72 correspond to the upper row and lower row storage boxes 52 respectively; that is, the "upper suction cup 73" of one connecting block 72 corresponds to the upper row storage box 52, and the "lower suction cup 73" corresponds to the lower row storage box 52; the displacement mechanism 74 adjusts the height through the first driving component 743 and adjusts the horizontal position through the second driving component 744, realizing the process of "taking two labels at a time, applying glue twice, and taking two labels at a time".
[0044] After the equipment is started, the label suction assembly 70 is in the initial position: the mounting plate 71 is in the standby area between the storage rack 50 and the glue application station; the suction cups 73 at both ends of the connecting block 72 are horizontally aligned with the "side to be suctioned" of the upper and lower storage boxes 52 respectively, the suction cups 73 are disconnected from the vacuum generator, and the label is to be suctioned.
[0045] When the device sends a label-taking signal, the first drive unit 743 starts, driving the first slide 742 to descend vertically along the upright plate 741 until the "upper suction cup 73" of the connecting block 72 adheres to the outermost label surface inside the upper storage box 52, and the "lower suction cup 73" of the connecting block 72 simultaneously adheres to the outermost label surface inside the lower storage box 52, at which point the movement stops; the second drive unit 744 then moves, pushing the mounting plate 71 to move horizontally towards the storage rack 50, so that the suction cups 73 adhere to the label surface; the vacuum generator starts, and the suction cups 73 at both ends of the connecting block 72 simultaneously generate negative pressure, simultaneously adsorbing the two labels of the upper and lower storage boxes 52; then the second drive unit 744 retracts in the opposite direction, driving the mounting plate 71 and the suction cups 73 adsorbing the two labels to retreat to a safe position, and the first drive unit 743 then drives the first slide 742 to rise, avoiding collision between the labels and the storage rack 50 during the transfer process.
[0046] The first driving component 743 raises the mounting plate 71, aligning the lower row of labels held by the lower suction cup 73 of the connecting block 72 with the glue spraying area of the glue gun 61. The glue gun 61 is fixed in position, and the height of the lower row of labels is adjusted to accommodate glue spraying. After the glue gun 61 completes glue spraying, the first driving component 743 lowers the mounting plate 71, aligning the upper row of labels held by the upper suction cup 73 of the connecting block 72 with the glue spraying area of the glue gun 61. After the glue gun 61 completes glue spraying... The first driving component 743 lowers the mounting plate 71 and suction cup 73 to the required labeling height. The second driving component 744 pushes the mounting plate 71 to move horizontally towards the winding assembly 30, transferring the two labels (upper row labels on top, lower row labels on bottom) after gluing to the labeling station, aligning the two labels with the two labeling positions on the wire harness. Finally, the labeling assembly 80 starts, simultaneously completing the application of the two labels. Subsequently, the vacuum generator disconnects, and the suction cups 73 at both ends release the labels simultaneously. The second driving component 744 retracts in the reverse direction, returning the mounting plate 71 to its initial standby position. The first driving component 743 adjusts the height of the mounting plate 71, aligning the suction cups 73 with the upper and lower storage boxes 52 again, awaiting the next cycle of "one label picking - two gluing - one labeling".
[0047] In this invention, by adapting the length of the connecting block 72 to the height difference between the two rows of storage boxes 52, it is possible to "simultaneously pick up two labels in one translation and simultaneously paste two labels in one application", reducing the number of label picking and pasting actions. Compared with separate operations, the process time is shortened by 50%, improving the overall efficiency of the equipment. Furthermore, the length of the connecting block 72 matches the height difference between the two rows of storage boxes 52, reducing the height adjustment steps when picking up labels. The drive component only makes minor height adjustments when applying glue, and other parts mainly move horizontally, reducing the complexity of the operation and reducing the risk of failure.
[0048] like Figures 3 to 8As shown, the first embodiment of the present invention provides an automatic winding and online labeling device. The labeling component 80 includes a first lever 81, a second lever 83, a first paddle 82, a second paddle 84, a drive component 85, and a lifting mechanism 86. The first lever 81 is horizontally arranged, and a plurality of first paddles 82 are spaced apart along its length. The number of first paddles 82 corresponds one-to-one with the number of storage boxes 52, and the end of the first paddle 82 is provided with a folded portion adapted to the edge of the label. The second lever 83 is horizontally arranged and opposite to the first lever 81, and a plurality of second paddles are spaced apart along its length. 84. The second lever 84 is configured in a one-to-one correspondence with the first lever 82. The end of the second lever 84 is provided with a pressing part adapted to the label surface. The drive assembly 85 is connected to the first lever 81 and the second lever 83 respectively, and is used to drive the first lever 81 and the second lever 83 to move relatively closer or further apart in the horizontal direction to complete the labeling action. The lifting mechanism 86 is connected to the drive assembly 85, and is used to drive the drive assembly 85, the first lever 81 and the second lever 83 to lift as a whole, so that the first lever 82 and the second lever 84 are aligned with the label suction assembly 70 to transfer the label to the labeling position.
[0049] The labeling assembly 80 includes a first lever 81, a second lever 83, a first paddle 82, a second paddle 84, a drive assembly 85, and a lifting mechanism 86. The first lever 81 and the second lever 83 are both horizontally positioned and relatively distributed, forming a "left-right coordinated" labeling structure. Specifically, the first paddles 82 are spaced apart along the length of the first lever 81, with their number corresponding one-to-one with the number of storage boxes 52, and each first paddle 82 has a folded end. The second paddles 84 are spaced apart along the length of the second lever 83, corresponding one-to-one with the first paddles 82, and each second paddle has a smooth pressing end. The drive assembly 85 provides power for the movement of the first levers 81 and 83, while the lifting mechanism 86 adjusts the overall height of the labeling assembly 80 to ensure precise alignment with the label conveyed by the label suction assembly 70.
[0050] Initially, the labeling component 80 is in an initial standby state. The lifting mechanism 86 drives the drive component 85, the first lever 81, and the second lever 83 to rise to a high position to avoid interference with the wrapping component 30 and the label suction component 70. The first lever 81 and the second lever 83 are in a "separated state" (the distance between them is greater than the label width) under the action of the drive component 85. At the same time, the lifting mechanism 86 pre-calibrates the initial height according to the equipment controller signal to ensure that the movement trajectory of the first lever 82 and the second lever 84 can cover the preset labeling position of the label suction component 70.
[0051] When the label suction assembly 70 transfers the glued label to the labeling station of the winding assembly 30 and issues a "label in place" signal: the lifting mechanism 86 starts, driving the drive assembly 85, the first lever 81, and the second lever 83 to descend vertically until the first lever 82 and the second lever 84 are located on both sides of the label and maintain a small gap with the label surface; the drive assembly 85 first drives the first lever 81 to move horizontally towards the label, and the folded part at the end of the first lever 82 fits the edge of the glued side of the label, and the folded part slowly folds the glued side of the label along the outer contour of the wire harness, so that the glued surface of the label initially fits the surface of the wire harness. After the first lever 82 completes the folding action, the drive assembly 85 simultaneously drives the second lever 83 to move horizontally towards the first lever 81, and the pressing part at the end of the second lever 84 fits the other unfolded side of the label, pressing the remaining part of the label completely onto the surface of the wire harness, ensuring that the label and the wire harness fit tightly without bubbles or wrinkles. After labeling is completed, the drive component 85 first drives the second lever 83 to move in the opposite direction to reset, and then drives the first lever 81 to move in the opposite direction to reset. Subsequently, the lifting mechanism 86 is started, driving the labeling component 80 to rise to the initial high position to avoid affecting the subsequent unloading component 90 to pick up the wire, while waiting for the next labeling signal.
[0052] It should be noted that when two labels need to be affixed, the upper label should be affixed first, followed by the lower label. In this case, the labeling height can be adjusted simply by using the lifting mechanism 86. Furthermore, in this embodiment, the drive component 85 preferably uses a "dual-axis cylinder 91 with bidirectional output" rather than a cylinder with unidirectional lifting; alternatively, other structures capable of achieving relative movement between the two levers, such as a rack and pinion drive mechanism or a synchronous belt drive mechanism, can also be used.
[0053] The beneficial effects of this design include: ① The labeling component 80, label suction component 70, and wrapping component 30 work together via signals throughout the entire process of "lifting and docking - folding - pressing - resetting," eliminating any waiting gaps between actions. Compared to manual labeling or a single pressing structure, this increases labeling efficiency by 3-5 times; ② The first lever 82 and the second lever 84 are made of wear-resistant plastic or metal-plated materials to avoid wear caused by long-term use. like Figures 4 to 8As shown, the first embodiment of the present invention provides an automatic winding and online labeling device. The unloading component 90 includes a dual-axis cylinder 91, an unloading plate 92, and a first translation component 93. The dual-axis cylinder 91 is disposed below the winding component 30. The two grippers of the dual-axis cylinder 91 are respectively connected to an unloading plate 92. The free end of the unloading plate 92 extends to the winding processing position of the winding component 30. Under the action of the dual-axis cylinder 91, the two unloading plates 92 can open and close relative to each other to gather and remove the wire bundles that have been wound and labeled on the winding component 30. The first translation component 93 is connected to the dual-axis cylinder 91 and is used to drive the dual-axis cylinder 91 and the unloading plate 92 to move in a horizontal direction parallel to the winding plane of the winding component 30, so as to transfer the removed wire bundles to the gathering position.
[0054] The feeding assembly 90 is used to realize the automated picking and gathering of wire harnesses after labeling, and includes a dual-axis cylinder 91, two feeding plates 92, and a first translation assembly 93. The dual-axis cylinder 91 is a clamping power source, horizontally positioned directly below the winding assembly 30. Its two symmetrically outputting grippers are rigidly connected to a feed plate 92, which can drive the two feed plates 92 to perform "closing towards each other / opening in opposite directions" actions. Preferably, the feed plate 92 is made of wear-resistant metal or engineering plastic, and its free end, that is, the end closest to the winding assembly 30, is processed to fit the shape of the wire harness winding (to avoid scratching the wire harness), and extends to the winding processing position of the winding assembly 30 (i.e., the outside of the winding rod 32). The first translation component 93 is a transfer power mechanism, which can be a "linear cylinder + guide rail slider" or "linear motor + synchronous belt" structure. Its moving end is fixedly connected to the cylinder body of the dual-axis cylinder 91, which can drive the dual-axis cylinder 91 and the feed plate 92 to move in a horizontal direction parallel to the winding plane of the winding assembly 30 (i.e., the axial direction of the winding rod 32), and finally transfer the wire harness to the preset gathering position.
[0055] Initially, the feeding component 90 is in the initial standby position: the first translation component 93 drives the dual-axis cylinder 91, and the feeding plate 92 is located at the end away from the winding component 30. This position can avoid interfering with the winding and labeling actions; the two grippers of the dual-axis cylinder 91 are in the "fully open" state, and the distance between the free ends of the two feeding plates 92 is greater than the maximum diameter of the wire harness on the winding component 30, waiting for the labeling completion signal. When the labeling component 80 completes labeling the wire harness and sends a "labeling complete" signal, the first translation component 93 starts: If a "linear cylinder + guide rail slider" structure is used, the cylinder piston rod extends horizontally (parallel to the winding plane), driving the slider and the dual-axis cylinder 91 and the unloading plate 92 on the slider to move towards the winding component 30; if a "linear motor" structure is used, the linear motor drives the synchronous belt to drive the dual-axis cylinder 91 to move synchronously; the first translation component 93 drives the unloading plate 92 to move to the other end of the winding component 30 until the free end of the unloading plate 92 precisely extends to the winding processing position of the winding component 30, and the two unloading plates 92 are respectively located on the left and right sides of the wire harness, the first translation component 93 stops moving, completing the material picking position docking. After the first translation component 93 completes the positioning, the dual-axis cylinder 91 receives the "grip" signal from the controller: The two grippers of the dual-axis cylinder 91 close synchronously towards each other, driving the free ends of the two feed plates 92 to move closer to the center of the wire harness; after the grippers close, the first translation component 93 moves in the opposite direction, driving the two feed plates 92 to remove the wire harness from the winding rod 32 of the winding component 30; during the movement, because the first translation component 93 moves in a horizontal direction parallel to the winding plane, the wire harness always maintains a horizontal posture, preventing the label from falling off or the wire harness from shaking; When the device moves to the assembly position, the first translation component 93 stops moving, and the grippers of the dual-axis cylinder 91 open synchronously. The worker takes away the wire harness, completing one unloading process. Then, the first translation component 93 drives the dual-axis cylinder 91 and the unloading plate 92 back to the initial standby area, waiting for the next unloading command.
[0056] Compared with existing technologies, the first translation component 93 moves along a direction parallel to the winding plane, ensuring the stability of the wire harness posture during material picking and transfer. Secondly, the unloading component 90 does not require manual intervention throughout the entire process from docking the material picking position to clamping the wire harness and transferring and gathering. The single unloading cycle can be controlled within 3-5 seconds, which is 4-6 times more efficient than manual unloading and is suitable for the continuous production needs of the equipment.
[0057] like Figures 4 to 5As shown, the first embodiment of the present invention provides an automatic winding and online labeling device, which further includes a tension adjusting component 100 for adjusting the tension of the wire conveyed from the feeding component 20 to the winding component 30. The tension adjusting component 100 includes: a bracket 1001, a threading plate 1006, a screw 1002, a tension wheel 1003, an adjusting spring 1004, and an adjusting nut 1005. The bracket 1001 is disposed on the workbench 10 between the feeding component 20 and the winding component 30. At least one threading plate 1006 is disposed on the top of the bracket 1001, and both ends of the threading plate 1006 are provided with a threading point for the wire to pass through along the direction of wire travel. The screw 1002 is vertically positioned in the middle of the threading plate 1006; two tension wheels 1003 are positioned opposite each other and sleeved on the middle of the screw 1002, forming a clamping gap between the tension wheels 1003 for the wire to pass through; an adjusting spring 1004 is sleeved on the outside of the screw 1002, with its bottom end abutting against the tension wheel 1003 located above; an adjusting nut 1005 is threaded to the top of the screw 1002 and abuts against the top of the adjusting spring 1004. By rotating the adjusting nut 1005 to change its position on the screw 1002, the force exerted by the adjusting spring 1004 on the tension wheel 1003 can be adjusted, thereby adjusting the tension of the wire in the clamping gap.
[0058] The tension adjustment assembly 100 is a key unit for ensuring stable tension of the wire during the "feeding → winding" process. It mainly includes a bracket 1001, at least one threading plate 1006, a screw 1002, a tension wheel 1003, an adjusting spring 1004, and an adjusting nut 1005. The bracket 1001 is an integral support structure fixed to the workbench 10 between the feeding assembly 20 and the winding assembly 30, providing an installation reference for the threading plate 1006 and the screw 1002. The threading plate 1006 is a wire guide component, horizontally positioned at the top of the bracket 1001. Circular threading holes are opened at both ends along the wire's travel direction, with the hole diameter slightly larger than the wire diameter to prevent jamming, guiding the wire along a preset path. The screw 1002 is the core bearing shaft, vertically fixed to the middle of the threading plate 1006, with a threaded adjusting nut 1005 machined on its outer surface for mounting the tension wheel 1003, adjusting spring 1004, and adjusting nut 1005. Adjusting nut 1005; tension wheels 1003 are paired and sleeved on the middle of screw 1002. The outer side of the wheel body is provided with an annular groove adapted to the wire to prevent the wire from deviating. A clamping gap is formed between the two wheels for the wire to pass through; adjusting spring 1004 is sleeved on the outside of screw 1002 and located between the upper tension wheel 1003 and adjusting nut 1005. In its natural state, it is in a slightly compressed state and squeezes the tension wheel 1003 downward through elastic force; adjusting nut 1005 is a tension adjustment control component. It is threaded to the top of screw 1002 and can move along the axial direction of screw 1002 by rotation, thereby adjusting the compression of adjusting spring 1004.
[0059] During operation, the wire is led out from the "output end of the feeding component 20", passes through the wire hole at the input end of the wire threading plate 1006, the clamping gap between the two tension wheels 1003, and the wire hole at the output end of the wire threading plate 1006 in sequence, and finally connects to the winding rod 32 of the winding component 30, ensuring that the wire is conveyed along a horizontal path and is tightly fitted with the annular groove of the tension wheel 1003; Depending on the actual situation, rotating the adjusting nut 1005: If it is necessary to increase the tension, rotate the adjusting nut 1005 clockwise, causing it to move downwards along the screw 1002, compressing the adjusting spring 1004. The deformation of the adjusting spring 1004 increases, and the downward compressive force strengthens. If it is necessary to decrease the tension, rotate the adjusting nut 1005 counterclockwise, causing it to move upwards along the screw 1002. The compression of the adjusting spring 1004 decreases, and the compressive force weakens, until the wire tension is preset to a suitable range. This tension adjusting assembly 100 has the advantages of simple operation, compatibility with multiple specifications of wires, durable structure, and low operating cost. like Figures 3 to 6 As shown, the first embodiment of the present invention provides an automatic winding and online labeling device. The wire cutting component 40 includes pneumatic scissors 41 and a second translation component 42. The number of pneumatic scissors 41 corresponds one-to-one with the number of threading plates 1006, and is used to cut the wire. The second translation component 42 is disposed on the workbench 10 below the threading plate 1006. The second translation component 42 is connected to the pneumatic scissors 41 and is used to drive the pneumatic scissors 41 to reciprocate in a direction close to or away from the winding component 30. After the winding component 30 completes the winding of the wire, the second translation component 42 drives the pneumatic scissors 41 to the corresponding cutting position of the wire, and the pneumatic scissors 41 performs the cutting action. After the cutting is completed, the second translation component 42 drives the pneumatic scissors 41 to return to the initial position.
[0060] The pneumatic scissors 41 are the cutting execution components, and their number corresponds one-to-one with the number of the threading plates 1006 in the tension adjustment assembly 100. Each pneumatic scissors 41 has a V-shaped cutting groove on its blade that is adapted to the diameter of the wire. It is connected to the air source device through an air pipe and can quickly complete the "opening-closing" cutting action after receiving a signal. The second translation assembly 42 is a displacement drive mechanism, preferably using a "linear cylinder + guide rail slider" structure (or an electric slide table). It is fixed on the worktable 10 below the threading plate 1006. Its moving end is rigidly connected to all the pneumatic scissors 41 through a mounting base, which can drive the pneumatic scissors 41 to move back and forth along the "horizontal direction of approaching or moving away from the winding assembly 30" to ensure that the cutting position is accurately aligned with the wire path.
[0061] The pneumatic scissors 41 correspond one-to-one with the wire threading plate 1006 and are precisely moved by the second translation component 42, with a cutting position deviation of ≤0.3mm, avoiding the problems of "not being able to cut" or "cutting the wire harness" caused by misalignment; the blade closes quickly, with a single cutting time of ≤0.3s, which is more than 20 times more efficient than manual cutting.
[0062] like Figures 3 to 11 As shown, the first embodiment of the present invention provides an automatic winding and online labeling device. The winding assembly 30 includes a drive disk 31, a driver 33, winding rods 32, a wire clamping mechanism 34, a secondary feeding mechanism 35, and a distance adjustment mechanism 36. The driver 33 is connected to one side of the drive disk 31 and drives the drive disk 31 to rotate around its central axis. Two winding rods 32 are symmetrically distributed along the center of the drive disk 31 and are located on the side of the drive disk 31 away from the driver 33, for bearing the winding of wire. The wire clamping mechanism 34 is located on one of the winding rods 32 and is used to clamp the wire end during winding. It can clamp multiple strands of wire simultaneously to realize the simultaneous winding operation of multiple strands of wire. The secondary feeding mechanism 35 is used to automatically perform secondary threading after one winding is completed. The distance adjustment mechanism 36 is connected to the two winding rods 32 and is used to adjust the distance between the two winding rods 32 to adapt to the winding requirements of different lengths.
[0063] The winding assembly 30 includes a drive disk 31, a driver 33, two winding rods 32, a wire clamping mechanism 34, a secondary feeding mechanism 35, and a spacing adjustment mechanism 36. The drive disk 31 is a rotating base, adopting a metal disk structure. One side is rigidly connected to the output shaft of the driver 33, and the other side is used to install the winding rods 32. The driver 33 is preferably a servo motor, but can also be replaced with a stepper motor. It is connected to the drive disk 31 through a reducer, which can precisely control the disk speed and the number of rotations. The two winding rods 32 are wire carrying components, symmetrically distributed along the center of the drive disk 31. The distance between the two winding rods 32 can be adjusted by the spacing adjustment mechanism 36 to carry the wire during the winding process. The wire clamping mechanism 34 is fixed on one of the winding rods 32 to simultaneously clamp multiple strands of wire. The secondary feeding mechanism 35 is installed above and to one side of the drive disk 31 to automatically feed new wire ends after one winding is completed.
[0064] Adjust the spacing of the winding rods 32 according to actual production needs, operate the spacing adjustment mechanism 36 until the spacing between the two rods reaches the set value, and fix the position by tightening the nut; at the same time, the multi-strand wires conveyed by the feeding component 20 are guided by the tension adjustment component 100, and their ends are clamped by the wire clamping mechanism 34 to complete the preparation before winding.
[0065] When the controller sends a "wound start" signal: The driver 33 starts and drives the drive disk 31 to rotate at a constant speed around the central axis through the reducer; the two winding rods 32 rotate synchronously with the disk. Because the wire ends are fixed by the wire clamping mechanism 34, the wire is regularly wound between the two winding rods 32 under the action of rotational centrifugal force to form a columnar wire bundle; during the winding process, the driver 33 provides real-time feedback on the number of rotation turns through the encoder. When the preset number of turns is reached, it sends a "number of turns met" signal to the controller, and the disk gradually decelerates until it stops. After the drive disc 31 stops, the wire cutting component 40 completes the wire cutting, cutting the wire between the winding rod 32 and the threading plate 1006; after the labeling component 80 completes the labeling of the wire harness, the unloading component 90's unloading plate 92 removes the wire harness from the winding rod 32; then, the secondary feeding mechanism 35 starts, clamps the new wire end on the side of the threading plate 1006, and moves the wire end to the side of the clamping mechanism 34; at the same time, the secondary feeding mechanism 35 feeds the new wire end into the clamping range of the clamping mechanism 34; the clamping mechanism 34 clamps the new wire end, completes the secondary threading, and prepares for the next round of winding.
[0066] The winding assembly 30, through its design of "multi-strand synchronous winding + automatic secondary feeding + adjustable spacing", achieves high efficiency and precision in wire harness winding, while also possessing the advantages of strong compatibility and low maintenance costs. It provides reliable support for the core functions of automatic winding and online labeling equipment, and is especially suitable for mass production of multi-specification wire harnesses in the fields of electronics and automobiles.
[0067] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention are permitted.
Claims
1. An automatic winding and online labeling device, characterized in that, include: Workbench (10); The feeding assembly (20) is located at the feeding end of the workbench (10) and is used to feed wire. The winding assembly (30) is located in the middle of the workbench (10) and is used to receive the wire conveyed by the feeding assembly (20) and complete the winding. A wire cutting component (40) is disposed on the wire inlet side of the winding component (30) and is used to cut the wound wire after the winding component (30) has completed the winding of the wire; A storage rack (50) is provided on the wire-out side of the winding assembly (30) for storing labels to be pasted; An adhesive application assembly (60) is located at the top of the storage rack (50) and is used to spray liquid adhesive onto the absorbed labels. The label suction component (70) is set on the workbench (10) on the opposite side of the glue application component (60) and is used to suction labels from the storage rack (50) and move the labels to the glue application station. After the glue application component (60) finishes spraying glue, the suction labels are transferred to the labeling station. The labeling component (80) is positioned directly above the wrapping component (30) and is used to complete the label application action when the label suction component (70) transfers the glued label to the wire harness position; The unloading component (90) is located directly below the winding component (30) and is used to remove the wire harness from the winding component (30) and gather it after the labeling component (80) has finished labeling.
2. The automatic winding and online labeling equipment as described in claim 1, characterized in that, The storage rack (50) includes: Frame (51); At least one storage box (52) is disposed on the frame (51) and distributed along the length of the frame (51); At least one pusher (53) is provided, the number of pushers (53) is the same as the number of storage boxes (52) and their positions correspond one-to-one. Each pusher (53) is provided in one of the storage boxes (52) and is used to push the remaining labels in the corresponding storage box (52) to the side to be picked up after a single label is picked up, so that the label is always in a position that is convenient for the label picking component (70) to pick up.
3. The automatic winding and online labeling equipment as described in claim 2, characterized in that, The adhesive application assembly (60) includes: At least one glue gun (61) is located at the top of the frame (51) and distributed along the length of the frame (51); The glue bucket is connected to the glue gun (61) and is used to supply glue to the glue gun (61).
4. The automatic winding and online labeling equipment as described in claim 3, characterized in that: The label-absorbing assembly (70) includes: Mounting plate (71), horizontally set; At least one connecting block (72) is provided on the mounting plate (71) and distributed along its length. Each end of the connecting block (72) is provided with a suction cup (73) for adsorbing labels, and the number of suction cups (73) corresponds one-to-one with the number of storage boxes (52) and the number of glue guns (61). The displacement mechanism (74) is connected to the mounting plate (71) and is used to drive the mounting plate (71) and the suction cup (73) on it to move in the height and horizontal directions, so that the suction cup (73) can move sequentially to the labeling position of the storage box (52), the glue application position of the glue gun (61) and the labeling position of the winding assembly (30).
5. The automatic winding and online labeling equipment as described in claim 4, characterized in that, The displacement mechanism (74) includes: A vertical plate (741) is placed on the workbench (10); The first slide (742) is vertically slidably mounted on the upright plate (741); The first driving member (743) is connected to the first slide (742) and is used to drive the first slide (742) to move up and down along the height direction of the vertical plate (741); The second drive unit (744) is horizontally positioned and connected to the first slide (742). The output end of the second drive unit (744) is connected to the side of the mounting plate (71) away from the connecting block (72). It is used to drive the mounting plate (71) and the suction cup (73) on it to reciprocate in the horizontal direction to adjust the horizontal distance between the suction cup (73) and the storage box (52), glue gun (61) and winding assembly (30).
6. The automatic winding and online labeling equipment as described in claim 5, characterized in that, The labeling component (80) includes: The first lever (81) is horizontally arranged, and multiple first levers (82) are spaced apart along its length. The number of first levers (82) corresponds one-to-one with the number of storage boxes (52), and the end of the first lever (82) is provided with a folding part adapted to the edge of the label. The second lever (83) is parallel to the first lever (81) and has multiple second levers (84) spaced apart along its length. The second levers (84) are arranged in a one-to-one correspondence with the first levers (82). The end of the second lever (84) is provided with a pressing part adapted to the label surface. The drive assembly (85) is connected to the first lever (81) and the second lever (83) respectively, and is used to drive the first lever (81) and the second lever (83) to move relatively closer or further away in the horizontal direction to complete the labeling action; The lifting mechanism (86) is connected to the drive assembly (85) and is used to drive the drive assembly (85), the first lever (81) and the second lever (83) to lift as a whole, so that the first lever (82) and the second lever (84) are aligned with the labeling position of the label-feeding assembly (70).
7. The automatic winding and online labeling equipment as described in claim 3, characterized in that, The feeding assembly (90) includes: A dual-axis cylinder (91) is located below the winding assembly (30). The two grippers of the dual-axis cylinder (91) are respectively connected to a feed plate (92). The free end of the feed plate (92) extends to the winding processing position of the winding assembly (30). Under the action of the dual-axis cylinder (91), the two feed plates (92) can open and close relative to each other to gather and remove the wire harness that has been wound and labeled on the winding assembly (30). The first translation component (93) is connected to the dual-axis cylinder (91) and is used to drive the dual-axis cylinder (91) and the feed plate (92) to move in a horizontal direction parallel to the winding plane of the winding component (30) so as to transfer the removed wire bundle to the gathering position.
8. The automatic winding and online labeling equipment as described in claim 5, characterized in that, The automatic winding and online labeling equipment further includes a tension adjustment component (100) for adjusting the tension of the wire fed from the feeding component (20) to the winding component (30); the tension adjustment component (100) includes: A support (1001) is disposed on a worktable (10) between the feeding assembly (20) and the winding assembly (30); At least one threading plate (1006) is disposed on the top of the bracket (1001), and the threading plate (1006) has threading holes at both ends along the direction of wire travel for the wire to pass through. The screw (1002) is vertically disposed in the middle of the threading plate (1006); Two tension wheels (1003) are arranged opposite to each other and sleeved in the middle of the screw (1002), and a clamping gap is formed between the tension wheels (1003) for the wire to pass through; An adjusting spring (1004) is sleeved on the outside of the screw (1002), and its bottom end abuts against the tension wheel (1003) located above it; The adjusting nut (1005) is threaded to the top of the screw (1002) and abuts against the top of the spring. By rotating the adjusting nut (1005) to change its position on the screw (1002), the force exerted by the adjusting spring (1004) on the tension wheel (1003) can be adjusted, thereby adjusting the tension of the wire in the clamping gap.
9. The automatic winding and online labeling equipment as described in claim 8, characterized in that, The disconnection assembly (40) includes: At least one pneumatic scissors (41), the number of which corresponds one-to-one with the number of the threading plates (1006), are used to cut the wire; The second translation component (42) is disposed on the workbench (10) below the threading plate (1006). The second translation component (42) is connected to the pneumatic scissors (41) and is used to drive the pneumatic scissors (41) to reciprocate in the direction of approaching or moving away from the winding component (30). After the winding assembly (30) completes the winding of the wire, the second translation assembly (42) drives the pneumatic scissors (41) to move to the corresponding cutting position of the wire, and the pneumatic scissors (41) performs the cutting action; after the cutting is completed, the second translation assembly (42) drives the pneumatic scissors (41) to return to the initial position.
10. An automatic winding and online labeling device as described in any one of claims 4-6, characterized in that, The winding assembly (30) includes: A drive disk (31) is connected to a driver (33) on one side, and the driver (33) is used to drive the drive disk (31) to rotate around its central axis. Two winding rods (32) are symmetrically distributed along the center of the drive disk (31) and are located on the side of the drive disk (31) away from the driver (33) to support the winding of the wire; The wire clamping mechanism (34) is set on one of the winding rods (32) and is used to clamp the wire end during winding. It can clamp multiple strands of wire simultaneously to realize the simultaneous winding operation of multiple strands of wire. The secondary feeding mechanism (35) is used to automatically perform secondary threading after the first winding is completed; The distance adjustment mechanism (36) is connected to the two winding rods (32) and is used to adjust the distance between the two winding rods (32) to adapt to different winding length requirements.