A fully automatic labeling machine

Abstract

The present application relates to new energy battery technical field, especially in kind of full-automatic labeling machine, the feeding assembly includes a plurality of first placing rack of alternate effect, the first placing rack realizes the continuous feeding of insulating sheet through the feeding module; the material receiving assembly includes a plurality of second placing rack of alternate effect, and the insulating sheet is received on the second placing rack through the material receiving module after labeling is completed;Labeling assembly is arranged between the feeding assembly and the material receiving assembly;Labeling assembly includes first labeling module and second labeling module connected in turn, and transfer module is arranged between first labeling module and second labeling module;First labeling module and second labeling module label one side of insulating sheet respectively;Transfer module transfers the insulating sheet from first labeling module to second labeling module after one side labeling, and turns over the insulating sheet simultaneously.The present application is compact in structure, full automation, replaces manual realization double-sided labeling, improves efficiency and precision, satisfies large-scale continuous production demand.

Description

Technical Field

[0001] This invention relates to the field of new energy battery technology, and in particular to a fully automatic labeling machine. Background Technology

[0002] New energy vehicle battery packs typically consist of multiple battery packs assembled together, with insulating patches between adjacent battery packs. These insulating patches require pre-attached connectors on both sides before use. Currently, the industry commonly uses semi-automatic labeling equipment. Operators manually place the stamped insulating patches onto a workbench, and the equipment then transports them to the labeling station via a conveyor belt. Machine vision is used for positioning and single-sided labeling. After labeling one side, the insulating patch is collected in a container, and the labeling process is repeated to complete the labeling of the other side.

[0003] However, existing semi-automatic labeling equipment requires frequent manual intervention, such as placing insulating sheets, flipping insulating sheets, and collecting and packaging finished products. This results in low production efficiency and high labor costs. Furthermore, continuous manual operation is required, and temporary absence of personnel can lead to production interruptions, affecting production efficiency. At the same time, the labeling process requires repeated manual operations, increasing working time and reducing production efficiency. In addition, manual intervention increases the probability of errors, affecting the product qualification rate. Finally, the equipment lacks sufficient automation, making it difficult to achieve continuous and large-scale production, thus limiting production expansion.

[0004] Therefore, this application designs a fully automatic labeling machine to solve the technical problems existing in the prior art. Summary of the Invention

[0005] The purpose of this invention is to provide a fully automatic labeling machine that introduces a fully automated design, which can effectively solve the above-mentioned problems and realize automatic feeding, double-sided labeling, flipping and collection of insulating sheets, significantly improving production efficiency and labeling accuracy.

[0006] To achieve the above objectives, the present invention provides the following solution: The present invention provides a fully automatic labeling machine, comprising: The feeding assembly includes several alternating first placement frames, which continuously feed insulating sheets through a feeding module; The receiving assembly includes several alternately active second placement racks, on which the labeled insulating sheets are collected by the receiving module; A labeling assembly is disposed between the feeding assembly and the receiving assembly; the labeling assembly includes a first labeling module and a second labeling module connected end to end, and a transfer module is disposed between the first labeling module and the second labeling module; the first labeling module and the second labeling module respectively label one side of the insulating sheet; the transfer module transfers the insulating sheet with one side labeled from the first labeling module to the second labeling module, and at the same time flips the insulating sheet over.

[0007] Preferably, the first labeling module includes a first feeding conveyor, which drives the insulating sheet to transfer from the first placement frame to the transfer module; a first labeling block is provided above the first feeding conveyor, and the first labeling block is correspondingly provided with a first labeling module provided on the side of the first feeding conveyor, and the first labeling block picks up the label on the first labeling module and sticks it to the insulating sheet.

[0008] Preferably, the first label feeding module includes a first label holder and a first push block corresponding to the first labeling block. The first label holder is provided with a first roll of insulating labels for storing insulating labels. When labeling, the first roll of insulating labels rotates, and the insulating labels stored on the first roll of insulating labels are removed by the first push block which is telescopically set. The first labeling block picks up the removed insulating labels and pastes them onto the insulating sheet. Preferably, the transfer module includes a transfer frame, on which a transfer telescopic rod is vertically mounted. The transfer telescopic rod is arranged horizontally, and a longitudinally arranged transfer pickup is installed at the output end of the transfer telescopic rod. The transfer pickup picks up the insulating sheet at the end of the first labeling module and transfers the insulating sheet to the second labeling module.

[0009] Preferably, the transfer module further includes a flip plate rotatably connected to the transfer frame. The flip plate is located above the second labeling module. The flip plate is correspondingly arranged with the transfer pickup component. The transfer pickup component picks up the insulating sheet at the end of the first labeling module and transfers it to the flip plate. The flip plate flips so that the insulating sheet is flipped over and falls onto the second labeling module.

[0010] Preferably, the feeding module includes a feeding rack located at the inlet of the first labeling module. The feeding rack is equipped with a feeding telescopic rod that is vertically raised and lowered, corresponding to the first placement rack. The output end of the feeding telescopic rod is connected to a feeding pickup component, which is used to place the insulating sheet stacked on the first placement rack onto the first labeling module.

[0011] Preferably, the feeding assembly further includes a first movable component that can reciprocate, the moving direction of the first movable component being perpendicular to the operating direction of the first labeling module; a plurality of first placement racks are sequentially arranged on the first movable component, and during operation, any one of the first placement racks is correspondingly arranged with the first labeling module to supply insulating sheets to be labeled, and the remaining first placement racks are used to store insulating sheets to be picked up.

[0012] Preferably, the receiving module includes a receiving rack located at the outlet of the second labeling module. A receiving telescopic rod corresponding to the second placement rack is vertically mounted on the receiving rack. The output end of the receiving telescopic rod is connected to a receiving pickup component, which is used to pick up the insulating sheet labeled by the second labeling module and stack it on the second placement rack.

[0013] Preferably, the receiving assembly further includes a second movable component that can reciprocate. The moving direction of the second movable component is perpendicular to the operating direction of the second labeling module. Several second placement racks are sequentially arranged on the second movable component. During operation, any second placement rack is correspondingly arranged with the second labeling module to store the insulation sheets that have been labeled. The second placement rack that is full of insulation sheets is staggered from the second labeling module so that the insulation sheets can be removed.

[0014] Preferably, the labeling assembly further includes several positioning modules. The positioning modules are signal-connected to a control module for controlling the automatic operation of the equipment. The positioning modules are used to locate the position of the insulating sheet and identify the state of the insulating sheet, providing information feedback to the control module.

[0015] Compared with existing technologies, this invention has the following advantages and technical effects: This invention discloses a fully automatic labeling machine, which consists of three parts: a feeding component, a labeling component, and a receiving component. Through the coordinated design of the feeding, labeling, and receiving components, combined with the flipping function of the transfer module, it achieves fully automated, high-precision, and high-efficiency production of double-sided labeling of insulating sheets. It completely replaces manual operation, eliminating the need for manual intervention in placement, flipping, or collection, saving labor costs, and avoiding the decline in yield caused by human error. It achieves full-process automation from raw materials to finished products. The alternating placement racks and continuous labeling module design eliminate the manual waiting time in traditional semi-automatic equipment, significantly shortening the production cycle. The feeding component includes several alternating first placement racks, which achieve continuous automatic feeding of insulating sheets through the feeding module without manual intervention. Multiple first placement racks are set up and operate alternately, allowing one first placement rack to supply unlabeled insulating sheets while the others are used to continuously place blank insulating sheets, ensuring seamless feeding and avoiding production interruptions. The receiving assembly includes several alternating second placement racks. The receiving module automatically collects labeled insulating sheets, achieving automated receiving. Multiple second placement racks are set up and operate alternately. Labeled insulating sheets are placed on their corresponding second placement racks. Once one rack is full, the sheets are staggered and placed onto another. Full racks are then manually or automatically removed and packaged. This alternating mechanism ensures continuous collection of finished products. The labeling assembly, located between the feeding and receiving assemblies, consists of a first labeling module, a second labeling module, and a transfer module. The first and second labeling modules respectively label one side of the insulating sheets. The transfer module transfers the insulating sheets from the first labeling module to the second labeling module and automatically flips them over. The modules are interconnected, enabling a streamlined double-sided labeling operation, supporting uninterrupted production, adapting to large-scale expansion needs, and solving the capacity bottleneck caused by manual reliance in traditional equipment. The transfer module's precise flipping function ensures consistent labeling positions, improves product standardization, and achieves fully automated, high-precision, and high-efficiency production of double-sided labeling for insulating sheets.

[0016] This invention features a compact structure, a coherent process, and a higher degree of automation integration. By replacing manual flipping and positioning with automated mechanical operations, it achieves full automation from feeding to double-sided labeling and then to receiving, significantly improving production cycle time and efficiency, reducing errors that may be caused by human intervention, thereby improving labeling accuracy and product consistency, ensuring product quality, meeting the needs of continuous and large-scale industrial production, and providing an equipment foundation for production expansion. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the embodiments will be briefly described 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. In the drawings: Figure 1 This is a front axial view of the fully automatic labeling machine of the present invention; Figure 2 This is a rear axial view of the fully automatic labeling machine of the present invention; Figure 3 This is a front view of the fully automatic labeling machine of the present invention; Figure 4 For the present invention Figure 3 A magnified view of part A in the image; In the diagram: 1. Feeding assembly; 11. First placement rack; 12. Feeding module; 13. Feeding rack; 14. Feeding telescopic rod; 15. Feeding pickup component; 16. First moving component; 17. First driving component; 18. First frame; 2. Receiving assembly; 21. Second placement rack; 22. Receiving module; 23. Receiving rack; 24. Receiving telescopic rod; 25. Receiving pickup component; 26. Second moving component; 27. Second driving component; 28. Second frame; 3. Labeling assembly; 31. First labeling module; 32. Second labeling module; 33. Transfer module; 35. First feeding conveyor; 36. First labeling block; 37. First labeling module; 38. First label holder; 39. First push block; 310. First material roll; 311. Second feeding conveyor; 312. Second labeling block; 313. Second labeling module; 314. Second label holder; 315. Second push block; 316. Second material roll; 317. Transfer frame; 318. Transfer telescopic rod; 319. Transfer pickup piece; 320. Tilting plate; 321. Positioning module; 322. Third frame; 323. Fourth frame; 324. Fifth frame. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0020] Reference Figures 1 to 4As shown, this embodiment provides a fully automatic labeling machine, including: The feeding assembly 1 includes several alternating first placement racks 11, which continuously feed insulating sheets through the feeding module 12. The receiving assembly 2 includes several alternately active second placement racks 21, and the labeled insulating sheets are stored on the second placement racks 21 by the receiving module 22; Labeling component 3 is disposed between feeding component 1 and receiving component 2; labeling component 3 includes a first labeling module 31 and a second labeling module 32 connected end to end, and a transfer module 33 is disposed between the first labeling module 31 and the second labeling module 32; the first labeling module 31 and the second labeling module 32 respectively label one side of the insulating sheet; the transfer module 33 transfers the insulating sheet with one side labeled from the first labeling module 31 to the second labeling module 32, and at the same time flips the insulating sheet over.

[0021] This invention discloses a fully automatic labeling machine, consisting of three parts: a feeding component 1, a labeling component 3, and a receiving component 2. Through the coordinated design of the feeding, labeling, and receiving components 2, combined with the flipping function of the transfer module 33, it achieves fully automated, high-precision, and high-efficiency production of double-sided labeling of insulating sheets, completely replacing manual operation. No manual intervention is required for placement, flipping, or collection, saving labor costs and avoiding the decrease in yield due to human error. It achieves full-process automation from raw materials to finished products. The alternating placement racks and continuous labeling module design eliminate the manual waiting time in traditional semi-automatic equipment, significantly shortening the production cycle. The feeding component 1 includes several alternating first placement racks 11. The feeding module 12 enables continuous automatic feeding of insulating sheets without manual intervention. Multiple first placement racks 11 are set up and operate alternately, allowing one first placement rack 11 to supply unlabeled insulating sheets while the others continuously place blank insulating sheets, ensuring seamless feeding and avoiding production interruptions. The receiving component 2 includes several alternately operating second placement racks 21. The receiving module 22 automatically collects the labeled insulating sheets, achieving automatic receiving. Multiple second placement racks 21 are set up and operate alternately. Labeled insulating sheets are placed on the corresponding second placement rack 21. Once one second placement rack 21 is full, the sheets are staggered and placed onto another. Full second placement racks are then manually or automatically removed and packaged. This alternating mechanism ensures the continuity of finished product collection. The labeling component 3 is located between the feeding and receiving components 2 and consists of a first labeling module 31, a second labeling module 32, and a transfer module 33. The first labeling module 31 and the second labeling module 32 respectively label one side of the insulating sheets. The transfer module 33 is responsible for transferring the insulating sheets from the first labeling module 31 to the second labeling module 32 and automatically flipping them over. The modules are connected end-to-end, enabling a streamlined double-sided labeling operation, supporting uninterrupted production, adapting to large-scale expansion needs, and solving the capacity bottleneck caused by manual labor in traditional equipment. The precise flipping function of the transfer module 33 ensures consistent labeling positions, improves product standardization, and enables fully automated, high-precision, and high-efficiency production of double-sided labeling for insulating sheets. This invention features a compact structure and a coherent process, boasting a higher degree of automation integration. By replacing manual flipping and positioning with automated mechanical operations, it achieves full automation from material feeding to double-sided labeling and material collection, significantly improving production cycle time and efficiency, reducing errors that may be caused by manual intervention, thereby enhancing labeling accuracy and product consistency, ensuring product quality, meeting the needs of continuous, large-scale industrial production, and providing an equipment foundation for production expansion.

[0022] The scheme is further optimized. The first labeling module 31 includes a first feeding conveyor 35, which drives the insulating sheet to transfer from the first placement rack 11 to the transfer module 33. A first labeling block 36 is set above the first feeding conveyor 35, corresponding to a first labeling module 37 set on the side of the first feeding conveyor 35. The first labeling block 36 picks up the label from the first labeling module 37 and affixes it to the insulating sheet. With the first labeling block 36 and the first labeling module 37 corresponding to each other, the insulating sheet moves forward on the first feeding conveyor 35. When it reaches the labeling position of the first labeling block 36, the first labeling module 37 delivers the label. The first labeling block 36, which can move horizontally above, grabs the non-adhesive side of the label and accurately affixes it to one side of the insulating sheet. After affixing, the insulating sheet continues to move forward. The entire process involves highly concentrated label picking and affixing actions, a compact and reasonable structure, reduced mechanical errors and label offset risks, and improved labeling position accuracy and consistency. Meanwhile, the modular structure facilitates installation, debugging, and subsequent maintenance, reduces equipment failure rate, ensures stable and reliable labeling process, provides a high-quality foundation for subsequent flipping and second-side labeling, and further improves the overall level of automation and production stability.

[0023] In one embodiment of the present invention, the bottom end of the first labeling block 36 is provided with a pneumatically controlled negative pressure suction head, which can conveniently pick up the side of the label without adhesive.

[0024] In one embodiment of the present invention, the first labeling module 31 further includes a third frame 322, the first feeding conveyor 35 is mounted on the third frame 322, and the third frame 322 is provided with a driving component for driving the first feeding conveyor 35.

[0025] The scheme is further optimized. The first label feeding module 37 includes a first label holder 38 and a first pusher 39 corresponding to the first labeling block 36. The first label holder 38 is provided with a first roll 310 for storing insulating labels. During labeling, the first roll 310 rotates, and the insulating labels stored on the first roll 310 are removed by the telescopically set first pusher 39. The first labeling block 36 picks up the removed insulating labels and sticks them onto the insulating sheet. The label roll continuously rotates on the first roll 310 for feeding. The first pusher 39 removes the labels from the backing paper, the first labeling block 36 catches the labels, and then presses the labels onto the insulating sheet. The whole set of actions is completed automatically. Through the telescopic label picking of the first pusher 39 and the cooperation of the first labeling block 36, stable label peeling, accurate picking, and reliable pasting are achieved, avoiding problems such as label wrinkles, offset, and missed pasting, thereby improving labeling quality and finished product qualification rate. The first label roll 310 supplies labels and works in conjunction with the first pusher block 39 to pick up the labels. It has a simple structure, reliable operation, and high control precision. It is suitable for high-speed automated production lines, reducing the reliance on manual label replacement and label position adjustment, further improving the automation level of the equipment, reducing labor costs and operating difficulty, ensuring efficient and stable operation of the labeling process, enabling long-term and large-volume label supply, eliminating the need for frequent label roll replacement, reducing downtime for material changes, and improving the continuous operation capability of the equipment.

[0026] In one embodiment of the present invention, the second labeling block 312 is correspondingly arranged with the second labeling module 313. The insulating sheet moves forward on the second feeding conveyor 311. When it reaches the labeling position of the second labeling block 312, the adjacent second labeling module 313 delivers the label. The upper, horizontally movable second labeling block 312 picks up the label's non-adhesive side and precisely applies it to the other side of the insulating sheet. After application, the insulating sheet continues to move forward. The entire process involves highly concentrated label picking and pasting actions, a compact and reasonable structure, reduced mechanical errors and label misalignment risks, and improved labeling position accuracy and consistency. Simultaneously, the modular structure facilitates installation, debugging, and subsequent maintenance, reducing equipment failure rates, ensuring stable and reliable labeling processes, and further improving the overall automation level and production stability.

[0027] In one embodiment of the present invention, the bottom end of the second labeling block 312 is provided with a pneumatically controlled negative pressure suction head, which can conveniently pick up the side of the label without adhesive.

[0028] In one embodiment of the present invention, the second labeling module 32 further includes a fourth frame 323, the second feeding conveyor 311 is mounted on the fourth frame 323, and the fourth frame 323 is provided with a driving component for driving the second feeding conveyor 311.

[0029] In one embodiment of the present invention, the label roll is continuously fed onto the second material roll 316 on the second label holder 314. The second pusher block 315 removes the label from the backing paper, the second labeling block 312 catches the label, and then presses the label onto the insulating sheet. The entire process is completed automatically. By the extension and retraction of the second pusher block 315 to pick up the label and the cooperation of the second labeling block 312, stable label peeling, accurate picking, and reliable pasting are achieved, avoiding problems such as label wrinkles, offset, and missing labels, thus improving labeling quality and finished product qualification rate. The label supply of the second material roll 316 and the label picking of the second pusher block 315 have a simple structure, reliable operation, and high control precision. They are suitable for high-speed automated production lines, reducing reliance on manual label replacement and label position adjustment, further improving the automation level of the equipment, reducing labor costs and operational difficulty, ensuring efficient and stable operation of the labeling process, enabling long-term, large-volume label supply without frequent label roll replacement, reducing downtime for material changes, and improving the continuous operation capability of the equipment. The scheme is further optimized. The transfer module 33 includes a transfer frame 317. A transfer telescopic rod 318 is raised and lowered on the transfer frame 317. The transfer telescopic rod 318 is arranged horizontally and a transfer pickup component 319 is installed at the output end of the transfer telescopic rod 318. The transfer pickup component 319 picks up the insulating sheet at the end of the first labeling module 31 and transfers the insulating sheet to the second labeling module 32. After the insulating sheet is labeled on one side of the first feeding conveyor 35, it moves to the end of the first feeding conveyor 35. The transfer telescopic rod 318 on the transfer frame 317 moves longitudinally, and at the same time, the free end of the transfer telescopic rod 318 extends and retracts, driving the transfer picking component 319 to align with and pick up the insulating sheet after it has moved into place. Then, the insulating sheet is transferred to the second feeding conveyor 311 and flipped, realizing the precise, stable and automated transfer of the insulating sheet between the two labeling modules. This allows the first labeling module 31 and the second labeling module 32 to form a continuous production line operation, avoiding process interruption, improving the overall production cycle and efficiency, and ensuring that the insulating sheet is stable in position during the transfer process without deviation or damage. This provides a precise positioning basis for subsequent second-side labeling, eliminating the need for manual handling or secondary feeding, eliminating problems such as low efficiency and easy product damage caused by manual intervention, and improving the overall labeling accuracy and product quality. The transfer telescopic pole 318 moves vertically up and down on the transfer frame 317. The free end of the transfer telescopic pole 318 moves horizontally, thereby enabling the transfer pickup piece 319 to move freely in the longitudinal plane and thus flexibly pick up the insulating sheet.

[0030] To further optimize the design, the transfer module 33 also includes a flip plate 320 rotatably connected to the transfer frame 317. The flip plate 320 is located above the second labeling module 32 and is correspondingly positioned with the transfer pickup component 319. The transfer pickup component 319 picks up the insulating sheet at the end of the first labeling module 31 and transfers it to the flip plate 320. The flip plate 320 flips, causing the insulating sheet to flip over and fall onto the second labeling module 32. The flip plate 320 can rotate on the transfer frame 317, allowing its top surface to flip up and down. This achieves automated and standardized flipping of the insulating sheet, completely replacing manual flipping operations and avoiding problems such as low efficiency, inconsistent flipping, easy product damage, and easy introduction of dust and fingerprints caused by manual flipping. This significantly improves flipping accuracy and product cleanliness. When transferring insulating sheets, the flipping plate 320 and the transfer pickup 319 work together to seamlessly connect the flipping and transfer actions. The transfer pickup 319 transfers the insulating sheet to the top surface of the flipping plate 320. The unlabeled side of the insulating sheet contacts the flipping plate 320 and is held in place by the negative pressure structure at the top of the flipping plate 320. Then, the flipping plate 320 flips 180°, the negative pressure structure fails, and the insulating sheet falls off, allowing the labeled side of the insulating sheet to fall onto the second feeding conveyor 311, completing the flipping. The flipping process is fast, stable, and reliable, without affecting the overall production cycle, ensuring continuous and efficient double-sided labeling. This standardized mechanical flipping method ensures that each insulating sheet has a consistent flipping angle and precise position, providing a unified benchmark for the second-side labeling, improving the positional accuracy and consistency of double-sided labeling, reducing the defect rate, and further enhancing the automation level and production stability of the equipment.

[0031] In one embodiment of the present invention, the transfer pickup 319 uses negative pressure suction to grab the insulating sheet, which is stable and will not damage the surface of the insulating sheet.

[0032] In one embodiment of the present invention, the transfer assembly further includes a fifth frame 324, on which a flipping frame and a control module for controlling the operation of the flipping assembly are integrated.

[0033] The scheme is further optimized. The feeding module 12 includes a feeding rack 13 located at the inlet position of the first labeling module 31. The feeding rack 13 is equipped with a feeding telescopic rod 14 corresponding to the first placement rack 11. The output end of the feeding telescopic rod 14 is connected to a feeding pickup component 15. The feeding pickup component 15 is used to place the insulating sheet stacked on the first placement rack 11 onto the first labeling module 31. Unlike existing technologies that manually feed insulating sheets one by one, resulting in low placement accuracy and inconvenience for subsequent labeling, this invention employs automatic feeding. The feeding telescopic rod 14 moves longitudinally on the feeding rack 13, while the feeding pickup component 15 is installed at the free end of the feeding telescopic rod 14. This allows the feeding pickup component 15 to move longitudinally, achieving precise and stable pickup and placement. This ensures that the insulating sheets enter the labeling module in a uniform position and with standardized posture, providing a good foundation for machine vision positioning and labeling, and improving labeling accuracy and pass rate. It completely replaces manual placement, eliminating problems such as low efficiency, inconsistent placement, fatigue, and error-proneness associated with manual feeding, significantly reducing labor costs. The automated feeding of this invention allows the equipment to operate continuously without human intervention, avoiding downtime due to personnel absence, improving production continuity and equipment utilization, and providing a guarantee for large-scale, automated production.

[0034] Further optimizing the design, the feeding component 1 also includes a reciprocating first moving part 16, the moving direction of which is perpendicular to the operating direction of the first labeling module 31; several first placement racks 11 are sequentially arranged on the first moving part 16. During operation, any one of the first placement racks 11 corresponds to the first labeling module 31 and is used to supply insulating sheets to be labeled, while the remaining first placement racks 11 are used to store insulating sheets to be picked up. This invention can significantly increase the total amount of material fed at one time, reduce the frequency of manual replenishment, and lower the intensity and frequency of manual labor. The structure of the moving part and placement racks is simple and the switching is reliable, making it suitable for large-scale continuous production scenarios. It effectively solves the problems of small feeding capacity, frequent shutdowns for replenishment, and limited production efficiency of traditional equipment, further improving the automation and intelligence level of the equipment. Specifically, the first moving part 16 can move left and right under the drive of the first driving part 17 on the first frame 18, so as to realize the alternating feeding and switching of multiple first placement racks 11 on the first moving part 16, so as to realize the continuous feeding and uninterrupted feeding without stopping the machine. When one placement rack finishes feeding, the other placement rack can quickly move to the working position to continue feeding, without stopping the machine to wait for manual feeding, which significantly improves the continuous running time and production efficiency of the equipment.

[0035] Further optimizing the design, the receiving module 22 includes a receiving rack 23 located at the outlet of the second labeling module 32. A receiving telescopic rod 24, corresponding to the second placement rack 21, is mounted on the receiving rack 23. The output end of the telescopic rod 24 is connected to a receiving pickup component 25, which picks up the labeled insulating sheets from the second labeling module 32 and stacks them on the second placement rack 21. The receiving assembly 2 achieves automated and orderly receiving and stacking of finished insulating sheets, replacing manual collection, sorting, and stacking, eliminating manual receiving and packaging steps, and reducing labor costs and intensity. The precise stacking by the receiving pickup component 25 ensures neat arrangement of finished products, facilitating subsequent handling and use, reducing the risk of product collisions, scratches, and contamination, and improving the appearance quality and pass rate of finished products. The automated receiving, feeding, and labeling processes of this invention form a complete closed loop, achieving unmanned operation from feeding to discharging, improving the overall automation level of the equipment, ensuring continuous and efficient operation of the production line, and providing important support for enterprises to achieve less-manned or unmanned production.

[0036] To further optimize the design, the receiving component 2 also includes a reciprocating second moving part 26. The moving direction of the second moving part 26 is perpendicular to the operating direction of the second labeling module 32. Several second placement racks 21 are sequentially arranged on the second moving part 26. During operation, any second placement rack 21 is positioned corresponding to the second labeling module 32 to store the labeled insulating sheets. The second placement rack 21 filled with insulating sheets is staggered from the second labeling module 32 to remove the insulating sheets. The second driving part 27 on the second frame 28 drives the second moving part 26 to reciprocate, allowing multiple second placement racks 21 to alternately receive and move, achieving unloading and continuous receiving without stopping the machine. When one placement rack is full of finished products, another empty placement rack can be quickly moved to the working position to continue receiving materials, without stopping the machine to wait for manual removal of finished products, avoiding production interruptions and significantly improving equipment utilization and production efficiency. Multiple second placement racks 21 can increase the finished product storage capacity, reduce the frequency of manual unloading, and reduce the intensity of manual operation. The mobile switching structure is simple, reliable, and quick to operate, making it suitable for high-speed continuous production lines. It effectively solves the problems of small material receiving capacity, frequent machine stops for unloading, and reduced production efficiency of traditional equipment, further improving the continuity and large-scale production capacity of the production line.

[0037] To further optimize the design, the labeling assembly 3 also includes several positioning modules 321. These positioning modules 321 are connected to a control module for automatic operation of the equipment. The positioning modules 321 are used to locate the position of the insulating sheet and identify its status, providing feedback to the control module. The positioning modules 321 of the labeling assembly 3 are primarily used for positioning. Two of them are respectively mounted on the third frame 322 and the fourth frame 323, using machine vision to position the insulating sheet before labeling, ensuring accurate placement of the label. Another positioning module 321 is mounted on the second frame 28, primarily using machine vision to position and inspect the labeled insulating sheet, facilitating the pickup of the labeled insulating sheet and simultaneously checking the quality of the picked-up insulating sheet.

[0038] In the description of this invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this invention, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention.

[0039] The embodiments described above are merely preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Various modifications and improvements made by those skilled in the art to the technical solutions of the present invention without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.

Claims

1. A fully automatic labeling machine, characterized in that, include: The feeding assembly (1) includes a plurality of alternating first placement racks (11), which continuously feed the insulating sheet through the feeding module (12); The receiving assembly (2) includes several alternating second placement racks (21), and the labeled insulating sheets are stored on the second placement racks (21) through the receiving module (22); Labeling component (3), the labeling component (3) is disposed between the feeding component (1) and the receiving component (2); the labeling component (3) includes a first labeling module (31) and a second labeling module (32) connected end to end, and a transfer module (33) is disposed between the first labeling module (31) and the second labeling module (32); the first labeling module (31) and the second labeling module (32) respectively label one side of the insulating sheet; the transfer module (33) transfers the insulating sheet with one side labeled from the first labeling module (31) to the second labeling module (32), and flips the insulating sheet over at the same time.

2. The fully automatic labeling machine according to claim 1, characterized in that: The first labeling module (31) includes a first feeding conveyor (35), which drives the insulating sheet to move from the first placement frame (11) to the transfer module (33); a first labeling block (36) is provided above the first feeding conveyor (35), and the first labeling block (36) is correspondingly provided with a first labeling module (37) provided on the side of the first feeding conveyor (35). The first labeling block (36) picks up the label on the first labeling module (37) and pastes it onto the insulating sheet.

3. The fully automatic labeling machine according to claim 2, characterized in that: The first label feeding module (37) includes a first label holder (38) and a first push block (39) corresponding to the first labeling block (36). The first label holder (38) is provided with a first roll (310) for storing insulating labels. When labeling, the first roll (310) rotates, and the insulating labels stored on the first roll (310) are removed by the first push block (39) which is telescopically set. The first labeling block (36) picks up the removed insulating labels and pastes them onto the insulating sheet.

4. The fully automatic labeling machine according to claim 1, characterized in that: The transfer module (33) includes a transfer frame (317), on which a transfer telescopic rod (318) is raised and lowered. The transfer telescopic rod (318) is arranged horizontally and a longitudinally arranged transfer pickup (319) is installed at the output end of the transfer telescopic rod (318). The transfer pickup (319) picks up the insulating sheet at the end of the first labeling module (31) and transfers the insulating sheet to the second labeling module (32).

5. The fully automatic labeling machine according to claim 4, characterized in that: The transfer module (33) also includes a flip plate (320) rotatably connected to the transfer frame (317). The flip plate (320) is located above the second labeling module (32). The flip plate (320) is correspondingly arranged with the transfer pickup (319). The transfer pickup (319) picks up the insulating sheet at the end of the first labeling module (31) and transfers it to the flip plate (320). The flip plate (320) flips so that the insulating sheet flips over and falls onto the second labeling module (32).

6. The fully automatic labeling machine according to claim 1, characterized in that: The feeding module (12) includes a feeding rack (13) located at the inlet of the first labeling module (31). The feeding rack (13) is equipped with a feeding telescopic rod (14) corresponding to the first placement rack (11). The output end of the feeding telescopic rod (14) is connected to a feeding pickup (15). The feeding pickup (15) is used to place the insulating sheet stacked on the first placement rack (11) onto the first labeling module (31).

7. The fully automatic labeling machine according to claim 6, characterized in that: The feeding assembly (1) further includes a first moving part (16) that can reciprocate, the moving direction of the first moving part (16) being perpendicular to the operating direction of the first labeling module (31); a plurality of first placement racks (11) are sequentially arranged on the first moving part (16), and during operation, any one of the first placement racks (11) is correspondingly arranged with the first labeling module (31) to supply the insulating sheet to be labeled, and the remaining first placement racks (11) are used to store the insulating sheet to be picked up.

8. The fully automatic labeling machine according to claim 1, characterized in that: The receiving module (22) includes a receiving rack (23) located at the outlet of the second labeling module (32). A receiving telescopic rod (24) corresponding to the second placement rack (21) is mounted on the receiving rack (23). The output end of the receiving telescopic rod (24) is connected to a receiving pickup component (25). The receiving pickup component (25) is used to pick up the insulating sheet labeled by the second labeling module (32) and stack it on the second placement rack (21).

9. The fully automatic labeling machine according to claim 8, characterized in that: The receiving component (2) also includes a second movable component (26) that can reciprocate. The moving direction of the second movable component (26) is perpendicular to the operating direction of the second labeling module (32). Several second placement racks (21) are sequentially arranged on the second movable component (26). During operation, any second placement rack (21) is correspondingly arranged with the second labeling module (32) to store the insulation sheets that have been labeled. The second placement rack (21) filled with insulation sheets is staggered from the second labeling module (32) so as to remove the insulation sheets.

10. The fully automatic labeling machine according to claim 1, characterized in that: The labeling component (3) also includes several positioning modules (321). The positioning modules (321) are connected to the control module for controlling the automatic operation of the equipment. The positioning modules (321) are used to locate the position of the insulating sheet and identify the state of the insulating sheet, and provide information feedback to the control module.

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