A label transfer device

Abstract

The utility model provides a label transfer printing device, including frame still including support subassembly, unwinding subassembly, traction subassembly, unwinding subassembly, engraving plate subassembly and transfer printing subassembly, support subassembly installs on the frame, unwinding subassembly installs in support subassembly left side, traction subassembly installs in support subassembly middle part, unwinding subassembly installs in support subassembly right side, unwinds by unwinding subassembly to label roll, engraving plate subassembly installs in traction subassembly top, transfer printing subassembly installs in frame top, and transfer printing subassembly is located in engraving plate subassembly top. The utility model discloses through automation control and accurate transfer printing, can reduce production time, improve product quality, and the integrative design can make each component work cooperatively, ensure accurate unwinding, traction, transfer printing and winding of label roll, improve production efficiency and consistency.

Description

Technical Field

[0001] This utility model relates to the field of label transfer technology, and in particular to a label transfer device. Background Technology

[0002] Patent CN219769374U discloses an automatic label transfer machine, specifically relating to the field of automatic label transfer technology. This invention includes a placement platform and an installation assembly. The surface of the placement platform is equipped with a controller, and both sides of the controller are provided with take-up and take-down rollers. The surface of the controller is also equipped with a heating block. The placement platform is equipped with an adjustment device via the installation assembly. The adjustment device includes a U-shaped block, and a threaded rod is rotatably connected to the surface of the U-shaped block. The two ends of the threaded rod have opposite threads, and both ends of the threaded rod are threadedly connected to moving blocks. One end of each moving block is fixedly connected to a positioning block. This invention allows for the adjustment of the spacing between the positioning blocks, minimizing the possibility of the positioning blocks being unable to adapt to objects of different sizes, thus improving the adaptability of the positioning blocks.

[0003] The above solution, which uses an electric heating block to imprint the object, is not suitable for producing label rolls using transfer technology. Therefore, it is necessary to provide a label transfer device to overcome the shortcomings of the existing technology. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies and provide a label transfer device.

[0005] The technical solution adopted by this utility model to solve its technical problem is:

[0006] A label transfer apparatus includes a frame and further includes:

[0007] A support assembly that is mounted on a rack;

[0008] An unwinding assembly is installed on the left side of the support assembly and is used to unwind the label roll.

[0009] A traction assembly, which is installed in the middle of the support assembly, is used to pull and limit the label roll;

[0010] An unwinding assembly is installed on the right side of the support assembly and is used to unwind the label roll.

[0011] A printing plate assembly, which is mounted above the traction assembly, provides the label template;

[0012] A transfer assembly, mounted on top of the frame and above the engraving assembly, transfers ink from the engraving assembly onto the label roll.

[0013] The present invention is further configured such that the supporting component includes:

[0014] A support platform, which is mounted on a rack and has installation space;

[0015] Support plate one, which is located on the left side of the support platform;

[0016] Support plate two is located on the right side of the support platform;

[0017] Support plate three is symmetrically arranged inside support plate one and support plate two.

[0018] The present invention is further configured such that the unwinding assembly includes:

[0019] An unwinding motor is located at the rear of the support plate;

[0020] An unwinding roller is mounted on a support plate, with one end of the unwinding roller passing through the support plate and connected to the output end of the unwinding motor.

[0021] The present invention is further configured such that the traction component includes:

[0022] The tensioning rollers are respectively installed on support plate one, support plate two and support plate three;

[0023] A limiting plate is symmetrically installed on the support platform.

[0024] The present invention is further configured such that the winding assembly includes:

[0025] A winding motor is located behind the second support plate.

[0026] The unwinding roller is mounted on the second support plate, and one end of the unwinding roller passes through the second support plate and is connected to the output end of the unwinding motor.

[0027] The present invention is further configured such that the engraving component includes:

[0028] Cylinder 1, which is installed inside the frame;

[0029] The engraving platform is connected to the output end of the cylinder.

[0030] The present invention is further provided with positioning posts at the corners of the engraving platform and clamping plates on the sides of the engraving platform.

[0031] The present invention is further configured such that the transfer component includes:

[0032] Cylinder 2, which is mounted on the side of the frame;

[0033] A fixing plate, which is connected to the output end of cylinder two;

[0034] Cylinder three, which is mounted on a fixed plate;

[0035] Mounting plate, which is connected to the three output terminals of the cylinder;

[0036] The transfer block is located below the mounting plate.

[0037] In summary, this utility model has the following beneficial effects:

[0038] 1. This utility model, through automated control and precise transfer printing, can reduce production time, and the precise ink filling and transfer process reduces errors and defects, thereby improving product quality.

[0039] 2. The integrated design of this utility model enables the components to work together to ensure accurate unwinding, traction, transfer and rewinding of the label roll. Automated production can reduce manual intervention and improve production efficiency and consistency.

[0040] 3. The positioning column and clamping plate of this utility model ensure the stable installation of the engraving plate on the engraving platform, prevent displacement, and ensure stable installation. Stable engraving plate installation can reduce errors in the transfer process and improve production quality. Attached Figure Description

[0041] Figure 1 This is a schematic diagram of the structure of this utility model.

[0042] Figure 2 This is a structural schematic diagram of the engraving platform of this utility model.

[0043] In the diagram, 1. Frame, 2. Support assembly, 21. Support platform, 22. Support plate one, 23. Support plate two, 24. Support plate three, 3. Unwinding assembly, 31. Unwinding motor, 32. Unwinding roller, 4. Traction assembly, 41. Tensioning roller, 42. Limiting plate, 5. Unwinding assembly, 51. Rewinding motor, 52. Unwinding roller, 6. Engraving assembly, 61. Cylinder one, 62. Engraving platform, 7. Transfer assembly, 71. Cylinder two, 72. Fixing plate, 73. Cylinder three, 74. Mounting plate, 75. Transfer block. Detailed Implementation

[0044] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0045] Example 1:

[0046] In this embodiment, as Figure 1-2 As shown, the label transfer device proposed in this utility model includes a frame 1, a support component 2, an unwinding component 3, a traction component 4, an unwinding component 5, an engraving component 6, and a transfer component 7. The support component is mounted on the frame; the unwinding component is mounted on the left side of the support component and unwinds the label roll; the traction component is mounted in the middle of the support component and tractions and limits the label roll; the unwinding component is mounted on the right side of the support component and unwinds the label roll; the engraving component is mounted above the traction component and provides the label template; the transfer component is mounted on the top of the frame, above the engraving component, and transfers the ink from the engraving component to the label roll. The integrated design enables the components to work together to ensure accurate unwinding, traction, transfer, and rewinding of the label roll; automated production reduces manual intervention and improves production efficiency and consistency.

[0047] In this embodiment, the support assembly is further configured to include a support platform 21, a first support plate 22, a second support plate 23, and a third support plate 24. The support platform is mounted on a frame and has installation space. The first support plate is located on the left side of the support platform. The second support plate is located on the right side of the support platform. The third support plate is symmetrically located inside the first and second support plates.

[0048] In this example, the support components provide a stable foundation, ensuring the accurate installation and operation of each functional component, while the modular design facilitates maintenance and upgrades.

[0049] In this embodiment, the unwinding assembly includes an unwinding motor 31 and an unwinding roller 32. The unwinding motor is located behind the support plate 1. The unwinding roller is mounted on the support plate 1, and one end of the unwinding roller passes through the support plate 1 and is connected to the output end of the unwinding motor. The cooperation between the unwinding motor and the unwinding roller ensures the stable unwinding of the label roll. By precisely controlling the unwinding speed, material waste can be reduced and the yield rate can be improved.

[0050] In this embodiment, the traction assembly is further configured to include a tension roller 41 and a limiting plate 42. The tension roller is respectively installed on support plate one, support plate two and support plate three; the limiting plate is symmetrically installed on the support platform.

[0051] In this example, the tension roller and the limiting plate ensure stable tension of the label roll during the traction process, preventing the label roll from shifting or being damaged. A stable traction process can reduce creases and damage to the label roll, improving production quality. At the same time, since the transfer component may stick to the label roll during the transfer process, the limiting plate can prevent the label roll from sticking to the transfer component and being pulled up too high.

[0052] In this embodiment, the winding assembly is further configured to include a winding motor 51 and an unwinding roller 52. The winding motor is located behind the support plate 2. The unwinding roller is mounted on the support plate 2, and one end of the unwinding roller passes through the support plate 2 and is connected to the output end of the unwinding motor. The cooperation between the winding motor and the winding roller ensures the stable winding of the label roll. By precisely controlling the winding speed, material waste can be reduced and the yield can be improved.

[0053] In this embodiment, the engraving assembly is further configured to include a cylinder 61 and an engraving platform 62, with the cylinder 61 installed inside the frame and the engraving platform connected to the output end of the cylinder 61.

[0054] In this example, an inking assembly is provided above the engraving assembly. The side of the inking assembly is connected to the frame. The inking assembly provides ink to the engraving assembly and fills the grooves in the engraving assembly with ink. Inking can be done by pouring or scraping. For example, a storage unit is provided above the inking assembly, which provides ink downwards. The engraving assembly is placed on the engraving platform, and the edge of the engraving assembly has an ink-blocking groove. The ink is scraped by a linearly driven scraper blade, so that the ink falls into the grooves of the engraving assembly. This technology is existing technology and will not be described in detail here.

[0055] In this embodiment, the transfer assembly is further configured to include cylinder 2 71, fixing plate 72, cylinder 3 73, mounting plate 74, and transfer block 75. Cylinder 2 is mounted on the side of the frame; fixing plate is connected to the output end of cylinder 2; cylinder 3 is mounted on the fixing plate; mounting plate is connected to the output end of cylinder 3; and transfer block is disposed below the mounting plate.

[0056] In this example, the transfer block can adopt a multi-layer composite structure. The transfer block is elastic to ensure accurate ink transfer and complete ink detachment. The second cylinder can adopt multi-stage pressure control to reduce transfer time and improve production efficiency.

[0057] Example 2:

[0058] In this embodiment, as Figure 2 As shown, the carving platform has positioning posts at its corners and clamping plates on its sides. The corners of the carving plate have through holes that align with the positioning posts. When the carving plate is mounted on the platform, it prevents forward / backward and left / right displacement. The front of the platform has a knob hole; the knob is screwed into this hole, and the clamping plate is fitted onto the knob. Tightening the knob further secures the carving plate through the clamping plate, preventing vertical displacement.

[0059] In this example, the positioning posts and clamping plates ensure the stable installation of the engraving plate on the engraving platform, preventing displacement. Stable installation reduces errors during the transfer process and improves production quality.

[0060] In this embodiment, a controller is further provided on the top of the frame. The controller is not shown in the figure. The controller controls the operation of the cylinder and the motor. The controller is existing technology and will not be described in detail here.

[0061] In this embodiment, the strokes of cylinder one, cylinder two, and cylinder three are fixed and pre-adjusted, while the extension and retraction of the cylinders can be controlled by a controller with time setting or by using an infrared sensor in conjunction with the controller. This technology is existing technology.

[0062] The label transfer device works as follows: the label film roll is placed on the unwinding roller, and the blank roll is placed on the take-up roller. The film roll is pulled through the tension roller and the limiting plate until it is on the blank roll. The unwinding motor and the take-up motor are driven at intervals to move the film roll. Cylinder 1 controls the engraving platform to extend, and cylinder 3 controls the transfer block to descend so that the ink on the engraving plate is stored on the transfer block. Subsequently, cylinder 3 controls the transfer block to rise, cylinder 1 controls the engraving platform to retract, and cylinder 3 controls the transfer block to descend to transfer the ink to the film roll.

[0063] In the description of this utility model, it should be noted that when terms such as "upper," "lower," "inner," "outer," "left," and "right" appear to indicate orientation or positional relationships, they should be understood as being based on the orientation or positional relationships shown in the accompanying drawings, or the orientation or positional relationships commonly used when the product of this utility model is in use, or the orientation or positional relationships commonly understood by those skilled in the art. These terms are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, when terms such as "first" and "second" appear, they are only used to distinguish descriptions and should not be construed as indicating or implying relative importance. In the description of this utility model, it should also be noted that unless otherwise explicitly specified and limited, terms such as "installation," "setting," and "connection" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

Claims

1. A label transfer device, comprising a frame, characterized in that, Also includes: A support assembly that is mounted on a rack; An unwinding assembly is installed on the left side of the support assembly and is used to unwind the label roll. A traction assembly, which is installed in the middle of the support assembly, is used to pull and limit the label roll; A winding assembly, mounted on the right side of the support assembly, is used to wind up the label roll. A printing plate assembly, which is mounted above the traction assembly, provides the label template; A transfer assembly, mounted on top of the frame and above the engraving assembly, transfers ink from the engraving assembly onto the label roll.

2. The label transfer device according to claim 1, characterized in that, Supporting components include: A support platform, which is mounted on a rack and has installation space; Support plate one, which is located on the left side of the support platform; Support plate two is located on the right side of the support platform; Support plate three is symmetrically arranged inside support plate one and support plate two.

3. The label transfer device according to claim 2, characterized in that, The unwinding assembly includes: An unwinding motor is located at the rear of the support plate; An unwinding roller is mounted on a support plate, with one end of the unwinding roller passing through the support plate and connected to the output end of the unwinding motor.

4. The label transfer device according to claim 2, characterized in that, The traction components include: The tensioning rollers are respectively installed on support plate one, support plate two and support plate three; A limiting plate is symmetrically installed on the support platform.

5. A label transfer device according to claim 2, characterized in that, The winding assembly includes: A winding motor is located behind the second support plate. The take-up roller is mounted on the second support plate, and one end of the take-up roller passes through the second support plate and is connected to the output end of the take-up motor.

6. The label transfer device according to claim 1, characterized in that, The engraving components include: Cylinder 1, which is installed inside the frame; The engraving platform is connected to the output end of the cylinder.

7. A label transfer device according to claim 6, characterized in that, The engraving platform has positioning posts at its corners and clamping plates on its sides.

8. The label transfer device according to claim 1, characterized in that, The transfer components include: Cylinder 2, which is mounted on the side of the frame; A fixing plate, which is connected to the output end of cylinder two; Cylinder three, which is mounted on a fixed plate; Mounting plate, which is connected to the three output terminals of the cylinder; The transfer block is located below the mounting plate.

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