A high-efficiency heat transfer labeling machine

Abstract

This utility model belongs to the field of heat transfer labeling machines, specifically a high-efficiency heat transfer labeling machine. It includes a worktable, a heat transfer pressure plate slidably mounted on the upper surface of the worktable, multiple first heating wires inside the pressure plate, heat transfer paper winding assemblies on both sides of the pressure plate, and pressing and fixing assemblies on both sides of the winding assemblies. A square through-hole is provided on the upper surface of the worktable, and a stretching top block is slidably mounted inside the through-hole. Multiple second heating wires are installed inside the stretching top block. This utility model, through the arrangement of the pressing block, stretching top block, and second heating wires, can press and fix the garment before heat transfer, and support and wrinkle-reducing the garment with the stretching top block, thereby effectively increasing the overall heat transfer efficiency. Heating the stretching top block provides preheating treatment for the heat transfer, thereby improving the adhesion between the printed label and the garment.

Description

Technical Field

[0001] This utility model belongs to the technical field of hot stamping machines, and in particular relates to a high-efficiency heat transfer hot stamping machine. Background Technology

[0002] A heat transfer labeling machine is a device that uses heat and pressure to transfer patterns or logos from a transfer film to the surface of materials such as fabrics and plastics. It is widely used in the clothing, bag, and footwear industries. Early equipment mostly used mechanical temperature control and manual operation, which could not meet the needs of complex patterns and high-precision transfer.

[0003] Patent application number CN202020538251.6 discloses a high-efficiency heat transfer labeling machine, including a heat transfer labeling machine body. The heat transfer labeling machine body includes a lower base plate and an additional transfer mechanism. The additional transfer mechanism includes a second silicone plate, a second heating plate, a long screw, and a second spring. The second spring is sleeved on the long screw. The second heating plate has a hole on its side and is disposed between the head of the long screw and the second spring through the hole. The bottom of the long screw is connected to the lower base plate, and the second heating plate can move up and down.

[0004] Existing technologies can transfer labels onto multiple garments simultaneously using multiple heating plates, but they still have shortcomings:

[0005] First, when transferring labels onto clothing, the garments need to be manually stretched flat, which results in a slow labeling efficiency. Moreover, existing labeling machines lack a preheating structure for the garments. Since the garments themselves are at a low temperature during labeling, if the garments are not preheated, the labels will not adhere firmly to the garments, resulting in poor overall labeling quality.

[0006] Secondly, when heat-pressing labels onto clothing, some fabrics are quite thin. If a color-enhancing agent is not sprayed onto the label area, the base color may show through, affecting the aesthetic appearance of the label. Existing equipment cannot effectively spray the color-enhancing agent before heat pressing, requiring manual assistance, which affects production efficiency. Utility Model Content

[0007] To overcome the shortcomings of existing technologies, this invention provides a high-efficiency heat transfer labeling machine. Through the inclusion of components such as a flattening top block, this invention can press and fix the garment before labeling, and support and remove wrinkles using the flattening top block, thereby effectively increasing the overall labeling efficiency. Furthermore, heating the flattening top block provides a preheating treatment for the heat transfer, thus improving the adhesion between the printed label and the garment.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency heat transfer labeling machine, comprising a worktable, a labeling pressure plate slidably disposed on the upper end surface of the worktable, a plurality of first heating wires disposed inside the labeling pressure plate, a hot stamping paper winding assembly disposed on both sides of the labeling pressure plate, a pressing and fixing assembly disposed on both sides of the hot stamping paper winding assembly, a square through hole disposed on the upper end surface of the worktable, a stretching top block slidably disposed inside the square through hole, and a plurality of second heating wires disposed inside the stretching top block.

[0009] Optionally, the hot stamping paper winding assembly includes a second support frame disposed on both sides of the hot stamping pressure plate, wherein a first winding roller is rotatably disposed inside one of the second support frames, and a second winding roller is rotatably disposed inside the other second support frame.

[0010] Optionally, an elastic winding device is provided on one side of the second take-up roller on the side wall of the second support frame. The output end of the elastic winding device passes through the second support frame and is fixedly connected to one side wall of the second take-up roller. A motor is provided on one side of the first take-up roller on the side wall of the second support frame. The output end of the motor passes through the second support frame and is fixedly connected to the side wall of the first take-up roller.

[0011] Optionally, the pressing and fixing assembly includes side plates disposed on both sides of the heat transfer plate, and pressing blocks are slidably disposed on both sides of the heat transfer plate below the side plates. Each pressing block has a guide rod on its upper end surface, and each guide rod is slidably connected to its adjacent side plate. A spring is disposed on the outside of each guide rod between the side plate and the pressing block.

[0012] Optionally, the flattened top block has a cavity inside, and a plurality of second heating wires are disposed inside the cavity.

[0013] Optionally, the upper surface of the flattened top block is provided with multiple air outlets that communicate with the cavity, and the lower surface of the flattened top block is provided with multiple air intake fans, the output end of each air intake fan being communicated with the cavity.

[0014] Optionally, the inner bottom surface of the cavity is provided with multiple spray nozzles, the lower end surface of the stretched top block is provided with a liquid storage tank, and the multiple spray nozzles and the liquid storage tank are interconnected by connecting pipes.

[0015] In summary, compared with existing technologies, the beneficial effects of this solution are as follows:

[0016] (1) By setting up components such as the pressing block, the stretching top block and the second heating wire, this utility model can press and fix the clothes before ironing, and support and remove wrinkles by the stretching top block, thereby effectively increasing the overall ironing efficiency. By heating the stretching top block, a preheating treatment is formed for the ironing, thereby improving the adhesion between the subsequent printed label and the clothes.

[0017] (2) By setting up components such as an air intake fan, an air outlet and a spray nozzle, this utility model can impregnate the garment with a darkening agent before it is heat-stamped, thereby avoiding the problem of the base color showing through after the garment is heat-stamped, and effectively improving the quality and aesthetic effect of the garment after heat-stamping. Attached Figure Description

[0018] Figure 1 This is a perspective view of the present utility model;

[0019] Figure 2 This is the front view of the present invention;

[0020] Figure 3 This is a side view of the present invention;

[0021] Figure 4 for Figure 2 A three-dimensional cross-sectional view at point AA;

[0022] Figure 5 for Figure 3 3D cross-sectional view at point BB;

[0023] Figure 6 for Figure 2 A magnified view of a section at point C.

[0024] In the diagram: workbench 10, first support frame 11, hot stamping plate 12, second support frame 13, first take-up roller 14, elastic take-up device 15, motor 16, side plate 17, guide rod 18, lower pressure block 19, spring 20, square through hole 21, stretching top block 22, first heating wire 23, second heating wire 24, air intake fan 25, air outlet 26, spray nozzle 27, liquid storage tank 28, third support frame 29, first push cylinder 30, guide roller 31, second take-up roller 32, cavity 33, connecting pipe 34, anti-slip particles 35. Detailed Implementation

[0025] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0026] Example 1:

[0027] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, a high-efficiency heat transfer labeling machine includes a worktable 10. A labeling pressure plate 12 is slidably mounted on the upper surface of the worktable 10. During heat transfer, the garment to be heat-transferred is placed directly on the upper surface of the worktable 10, so that the specific position of the garment to be heat-transferred is directly below the labeling pressure plate 12. A first support frame 11 is mounted on the upper surface of the worktable 10, and a second push cylinder is mounted on the upper surface of the first support frame 11. The output end of the second push cylinder passes through the first support frame 11 and is fixedly connected to the upper surface of the labeling pressure plate 12. The second push cylinder is an electric push cylinder whose output stroke can be arbitrarily adjusted, which is a prior art technology. The heat transfer plate 12 is equipped with multiple first heating wires 23 inside, and a first heater is provided on the upper end surface of the heat transfer plate 12. The first heater is existing technology. The output end of the first heater is connected to the multiple first heating wires 23. The first heater heats the heat transfer plate 12 by heating the multiple first heating wires 23. The output end of the second push cylinder drives the heat transfer plate 12 to move vertically, forming a heat transfer process on the clothes placed on the upper end surface of the workbench 10. Heat transfer paper winding assemblies are provided on both sides of the heat transfer plate 12, and pressing and fixing assemblies are provided on both sides of the heat transfer paper winding assemblies.

[0028] The pressing and fixing assembly includes a side plate 17 disposed on one side of the heat transfer plate 12. A pressing block 19 is slidably disposed on both sides of the heat transfer plate 12 below the side plate 17. A guide rod 18 is disposed on the upper surface of each pressing block 19. Each guide rod 18 is slidably connected to its adjacent side plate 17. A spring 20 is disposed between the side plate 17 and the pressing block 19 on the outside of each guide rod 18. Damping blocks are disposed between the spring 20 and the pressing block 19, and between the spring 20 and the side plate 17, effectively absorbing the elastic vibration generated by the spring 20 during operation and ensuring stable operation of the heat transfer machine. When the second push cylinder drives the heat transfer plate 12 downward to press and heat transfer the clothing on the upper surface of the worktable 10, multiple pressing blocks 19 first contact the upper surface of the clothing, forming a pressing and fixing effect on the clothing, preventing movement of the clothing during subsequent wrinkle removal and heat transfer, thus affecting the quality of the heat transfer.

[0029] The lower end face of the pressure block 19 is provided with multiple anti-slip particles 35. When the pressure block 19 presses down and fixes the clothes, the multiple anti-slip particles 35 can effectively increase the friction between the clothes and the pressure block 19, thereby improving the pressure and fixing effect of the pressure block 19 on the clothes.

[0030] The hot stamping paper winding assembly includes second support frames 13 disposed on both sides of the hot stamping pressure plate 12. A first winding roller 14 is rotatably disposed inside one of the second support frames 13, and a second winding roller 32 is rotatably disposed inside the other second support frame 13. Hot stamping paper is wound between the first winding roller 14 and the second winding roller 32. An elastic winding device 15 is disposed on one side of the second winding roller 32 on the side wall of the second support frame 13. The output end of the spring of the elastic winding device 15 passes through the second support frame 13. The motor 16 is fixedly connected to one side wall of the second take-up roller 32. The flexible take-up device 15 is a common servo motor, which is existing technology. The output end of the motor 16 can drive the first take-up roller 14 to rotate and form the take-up of the hot stamping paper. The flexible take-up device 15 is provided on one side of the first take-up roller 14 on the side wall of the second support frame 13. The output end of the flexible take-up device 15 passes through the second support frame 13 and is fixedly connected to the side wall of the first take-up roller 14. The flexible take-up device 15 includes a housing, an output shaft, and a coil spring, etc. The device can elastically wind the second take-up roller 32 through the output end, thereby enabling the hot stamping paper to be wound up by starting the motor 16 during the hot stamping process. This allows the hot stamping paper wrapped around the outer surface of the second take-up roller 32 to move horizontally below the hot stamping pressure plate 12. The rotation of the first take-up roller 14 is controlled by the motor 16, so that the hot stamping paper can be automatically changed horizontally each time the hot stamping is applied. At this time, under the elastic winding action of the elastic take-up device 15, the hot stamping paper can be pulled. The stretching action ensures that the hot stamping paper makes flat contact with the heat transfer label end face of the garment during the hot stamping process, thus guaranteeing the integrity of the hot stamping label. Below the first take-up roller 14 and below the second take-up roller 32, a guide roller 31 is rotatably arranged inside each second support frame 13. Each guide roller 31 rotates and abuts against the hot stamping paper. The arrangement of the guide roller 31 provides support for the hot stamping paper, ensuring its horizontal state and preventing the hot stamping paper from contacting the lower end face of the heat transfer label pressure plate 12, thus preventing the hot stamping paper from breaking.

[0031] Furthermore, such as Figure 1 , Figure 4 and Figure 5As shown, a square through hole 21 is provided on the upper surface of the workbench 10. A stretching block 22 is slidably disposed inside the square through hole 21. The end face of the stretching block 22 is slightly larger than the size of the label to be ironed on the garment, and all four sides of the end face are rounded. All edges are rounded to prevent damage to the garment when stretching it upwards. Multiple second heating wires 24 are disposed inside the stretching block 22. A cavity 33 is provided inside the stretching block 22, and the multiple second heating wires 24 are disposed inside the cavity 33. A second heater is provided on the lower surface of the stretching block 22. The output end of the second heater is connected to the multiple second heating wires 24. The second heater is a common heater, which is existing technology. The output end of the second heater heats the multiple second heating wires 24, thereby heating the upper surface of the stretching block 22 and thus heating the workbench 10. Before applying heat transfer labels to the garment, the garment can be preheated to ensure the subsequent label application is secure. A third support frame 29 is provided below the flattening top block 22 on the lower end of the workbench 10. A first push cylinder 30 is provided on the lower end of the third support frame 29. The output end of the first push cylinder 30 passes through the third support frame 29 and is fixedly connected to the lower end of the flattening top block 22. The first push cylinder 30 is an electric push cylinder with adjustable stroke, which is existing technology. The output end of the first push cylinder 30 drives the flattening top block 22 to slide vertically inside the square through hole 21. While fixing the garment with multiple pressing blocks 19, it also supports the heat transfer label position of the garment upward, so that the heat transfer label position of the garment remains flat under the support of the flattening top block 22. Then, the output end of the second push cylinder drives the heat transfer label plate 12 to move vertically downward, forming the heat transfer label processing of the garment.

[0032] It should be noted that the multiple pressing blocks 19 are slidably disposed outside the square through hole 21, so that when ironing labels on clothes, the multiple pressing blocks 19 can fix the clothes while not affecting the vertical sliding of the stretching top block 22 to remove wrinkles from the clothes.

[0033] Furthermore, such as Figure 4 and Figure 5 As shown, the upper end face of the flattening top block 22 is provided with multiple air outlets 26 that communicate with the cavity 33, and the lower end face of the flattening top block 22 is provided with multiple air intake fans 25. The output end of each air intake fan 25 is communicated with the cavity 33. The multiple air intake fans 25 are ordinary air intake fans that can blow air into the cavity 33. The air entering the flattening top block 22 is heated by multiple second heating wires 24 and then blown out through multiple air outlets 26, which can form uniform heating of the clothes when heat-pressing labels.

[0034] Furthermore, such as Figure 4 and Figure 5As shown, the inner bottom surface of the cavity 33 is provided with multiple spray nozzles 27, and the lower end surface of the stretching top block 22 is provided with a liquid storage tank 28. The multiple spray nozzles 27 and the liquid storage tank 28 are interconnected by connecting pipes 34. The liquid storage tank 28 is filled with a deepening agent. The multiple spray nozzles 27 can spray the deepening agent inside the liquid storage tank 28 into the interior of the stretching top block 22 through the multiple connecting pipes 34. The interior of the stretching top block 22 is vented by multiple air intake fans 25, thereby spraying the atomized deepening agent onto the clothes on the upper end surface of the workbench 10 through multiple air outlets 26 to prevent the label from showing through after ironing. The atomized deepening agent will atomize again after contacting multiple second heating wires 24. The atomized deepening agent will be sprayed into the interior of the clothes through multiple air outlets 26, so that the deepening agent can be sprayed more evenly and can be more tightly integrated with the clothes.

[0035] Finally, it should be noted that the connection and fixing of each part of this high-efficiency heat transfer labeling machine can be achieved by conventional mechanical connection structures. The control system and connection method required between multiple electrical components and drive components can also be achieved by conventional means and can be equipped with corresponding sensors and detectors. As long as the beneficial effect or the specific actions in the above-mentioned work can be achieved, it can be implemented.

[0036] In this utility model, the heating wire, push cylinder, motor, spray nozzle, flexible winding device, and heater of a high-efficiency heat transfer labeling machine for communication equipment storage and retrieval are all purchased from the market. Technical personnel in this industry only need to install and operate it according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0037] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a product or system comprising a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a product or system. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the product or system that includes said element.

[0038] The foregoing description illustrates and describes several preferred embodiments of this application. However, as previously stated, it should be understood that this application is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the application concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of this application should be within the protection scope of the appended claims.

Claims

1. A high-efficiency heat transfer labeling machine, comprising a worktable (10), wherein a labeling pressure plate (12) is slidably disposed on the upper end surface of the worktable (10), characterized in that, The hot stamping plate (12) is provided with a plurality of first heating wires (23) inside. Hot stamping paper winding assemblies are provided on both sides of the hot stamping plate (12). Pressing and fixing assemblies are provided on both sides of the hot stamping paper winding assemblies. A square through hole (21) is provided on the upper end face of the worktable (10). A stretching top block (22) is slidably provided inside the square through hole (21). A plurality of second heating wires (24) are provided inside the stretching top block (22).

2. The high-efficiency heat transfer labeling machine according to claim 1, characterized in that, The hot stamping paper winding assembly includes a second support frame (13) disposed on both sides of the hot stamping pressure plate (12), wherein a first winding roller (14) is rotatably disposed inside one of the second support frames (13), and a second winding roller (32) is rotatably disposed inside the other second support frame (13).

3. A high-efficiency heat transfer labeling machine according to claim 2, characterized in that, An elastic winding device (15) is provided on one side of the second take-up roller (32) on the side wall of the second support frame (13). The output end of the elastic winding device (15) passes through the second support frame (13) and is fixedly connected to one side wall of the second take-up roller (32). A motor (16) is provided on one side of the first take-up roller (14) on the side wall of the second support frame (13). The output end of the motor (16) passes through the second support frame (13) and is fixedly connected to the side wall of the first take-up roller (14).

4. The high-efficiency heat transfer labeling machine according to claim 1, characterized in that, The pressing and fixing assembly includes side plates (17) disposed on both sides of the heat transfer plate (12). A pressing block (19) is slidably disposed on both sides of the side plate (17) on both sides of the heat transfer plate (12). A guide rod (18) is disposed on the upper end surface of each pressing block (19). Each guide rod (18) is slidably connected to its adjacent side plate (17). A spring (20) is disposed on the outside of each guide rod (18) between the side plate (17) and the pressing block (19).

5. A high-efficiency heat transfer labeling machine according to claim 1, characterized in that, The interior of the stretched top block (22) is provided with a cavity (33), and a plurality of second heating wires (24) are disposed inside the cavity (33).

6. A high-efficiency heat transfer labeling machine according to claim 5, characterized in that, The upper end face of the stretching top block (22) is provided with a plurality of air outlets (26) that communicate with the cavity (33), and the lower end face of the stretching top block (22) is provided with a plurality of air intake fans (25), the output end of each air intake fan (25) being communicated with the cavity (33).

7. A high-efficiency heat transfer labeling machine according to claim 6, characterized in that, The inner bottom surface of the cavity (33) is provided with a plurality of spray nozzles (27), and the lower end surface of the stretched top block (22) is provided with a liquid storage tank (28). The plurality of spray nozzles (27) and the liquid storage tank (28) are connected by a connecting pipe (34).

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