Vacuum adsorption labeling machine suitable for assembly line

Abstract

The utility model discloses a vacuum adsorption labeling machine suitable for an assembly line. The vacuum adsorption labeling machine comprises a machine table, a label feeding assembly, a three-axis moving assembly and a labeling assembly, the label feeding assembly comprises a label storage wheel, a label conveying platform and a paper collecting wheel. The label storage wheel is used for being sleeved with a roll of label paper, and a label is attached to the label paper. The labeling assembly comprises a fixed block, a guide column, a spring, a limiting guide rail, a movable sliding block and an air block. The length direction of the guide column and the length direction of the limiting guide rail are parallel to each other and are both perpendicular to the horizontal plane. According to the vacuum adsorption labeling machine suitable for the assembly line, a label is adsorbed to the air nozzle through suction force generated by the air exhaust module, the three-axis moving assembly drives the labeling assembly to move, the label is attached to a workpiece, and therefore the labeling operation of the workpiece is completed. And when the movable sliding block is subjected to thrust towards the fixed block, the spring is compressed, so that the sliding sliding block is buffered, and the situation that the workpiece is damaged due to rigid contact between the air block and the workpiece is prevented.

Description

Technical Field

[0001] This utility model relates to the field of automated equipment, and in particular to a vacuum adsorption labeling machine suitable for production lines. Background Technology

[0002] Product labels are an important part of product packaging. A well-chosen combination of colors and patterns can enhance the visual appeal and promotional effect of the packaging. Labels also provide detailed information about the product's features and usage, helping consumers better understand its functions. Currently, product labeling involves using a label peeler to remove the label from the backing paper, followed by manual application. This method not only reduces efficiency but also wastes manpower and has a low level of automation. Summary of the Invention

[0003] In view of this, the present invention provides a vacuum adsorption labeling machine suitable for production lines to solve the above problems.

[0004] A vacuum adsorption labeling machine suitable for production lines includes a machine base, a label feeding assembly disposed on one side of the machine base, a three-axis moving assembly disposed on one side of the label feeding assembly, and a labeling assembly disposed at the output end of the three-axis moving assembly. The label feeding assembly includes a label storage roller, a label conveying platform disposed on one side of the label storage roller, and a paper receiving roller disposed on one side of the label conveying platform. The label storage roller is used to hold a roll of label paper with labels affixed to it. The labeling assembly includes a fixed block, a guide post fixedly disposed on the fixed block, a spring sleeved on the guide post, a limiting guide rail disposed on one side of the fixed block, a movable slider slidably disposed on the limiting guide rail, and an air block disposed on the movable slider. The length direction of the guide post is parallel to the length direction of the limiting guide rail and both are perpendicular to the horizontal plane. The movable slider moves through the guide post, and one end of the spring abuts against the fixed block, while the other end abuts against the movable slider.

[0005] Furthermore, a positioning frame for placing the workpiece is provided on the side of the machine platform near the label feeding component.

[0006] Furthermore, the label transport platform is provided with a paper inlet at one end near the label storage wheel, and the height of the paper inlet matches the thickness of the label paper.

[0007] Furthermore, corresponding pressure blocks are provided on both sides of the label transport platform, and there is a gap between the pressure block and the label transport platform, the height of which matches the thickness of the label paper.

[0008] Furthermore, the paper receiving roller is driven to rotate by a servo motor.

[0009] Furthermore, the three-axis motion assembly includes an X-axis motor, an X-axis belt disposed at the output end of the X-axis motor, an X-axis slide plate clamped on one side of the X-axis belt, a Y-axis motor disposed on the X-axis slide plate, a Y-axis belt disposed at the output end of the Y-axis motor, a Y-axis slide plate clamped on one side of the Y-axis belt, a Z-axis motor disposed on the Y-axis slide plate, a Z-axis belt disposed at the output end of the Z-axis motor, and a Z-axis slide plate clamped on one side of the Z-axis belt.

[0010] Furthermore, the fixing block and the limiting guide rail are respectively fixedly mounted on the Z-axis sliding plate.

[0011] Furthermore, a limiting block for supporting the movable slider is provided at one end of the limiting guide rail away from the fixed block.

[0012] Compared with existing technologies, the vacuum adsorption labeling machine for production lines provided by this utility model uses the suction force generated by the air extraction module to adsorb the label onto the air nozzle. The three-axis moving component drives the labeling component to move and affix the label to the workpiece, thereby completing the labeling operation. Furthermore, when the movable slider is pushed towards the fixed block, the spring is compressed, thus buffering the sliding slider and preventing hard contact between the air block and the workpiece or label paper, which could damage the workpiece or equipment. This vacuum adsorption labeling machine for production lines requires no manual intervention throughout the entire process, exhibiting a high degree of automation and high labeling efficiency. Attached Figure Description

[0013] Figure 1 A schematic diagram of the structure of the vacuum adsorption labeling machine suitable for production lines provided by this utility model.

[0014] Figure 2 for Figure 1 A schematic diagram of the label feeding component of a vacuum adsorption labeling machine suitable for production lines.

[0015] Figure 3 for Figure 1 A schematic diagram of the three-axis moving assembly of a vacuum adsorption labeling machine suitable for production lines.

[0016] Figure 4 for Figure 3 Enlarged diagram of point A in the middle.

[0017] Figure 5 Figure 1A schematic diagram of the structure of the air block in a vacuum adsorption labeling machine suitable for production lines. Detailed Implementation

[0018] The specific embodiments of this utility model are described in further detail below. It should be understood that the description of the embodiments of this utility model herein is not intended to limit the scope of protection of this utility model.

[0019] like Figure 1 The diagram shows the structure of a vacuum adsorption labeling machine suitable for production lines provided by this utility model. The vacuum adsorption labeling machine includes a machine base 10, a label feeding assembly 20 disposed on one side of the machine base 10, a three-axis moving assembly 30 disposed on one side of the label feeding assembly 20, and a labeling assembly 40 disposed at the output end of the three-axis moving assembly 30. It is conceivable that the vacuum adsorption labeling machine also includes other functional modules, such as a power supply module, an air extraction module, and a loading / unloading module, etc., which are technologies known to those skilled in the art and will not be described in detail here.

[0020] Please refer to the following: Figures 2 to 5 The machine base 10 is used to support various components, so that they can cooperate in various ways to automatically complete the function of labeling the workpiece.

[0021] A positioning frame 11 is provided on the side of the machine base 10 near the label feeding assembly 20. The positioning frame 11 is used to place the workpiece so that the label can be accurately attached to the designated position on the workpiece. It should be noted that the workpiece is clamped into the positioning frame 11 by the loading and unloading module.

[0022] The label feeding assembly 20 includes a label storage wheel 21, a label transport platform 22 disposed on one side of the label storage wheel 21, and a paper receiving wheel 23 disposed on one side of the label transport platform 22.

[0023] The label storage wheel 21 is used to hold a roll of label paper 50, on which a label 51 is affixed, containing material that identifies product information and instructions. The label paper 50 itself is prior art and will not be described in detail here.

[0024] The label transport platform 22 is provided with a paper inlet 24 at one end near the label storage wheel 21. The height of the paper inlet 24 is matched with the thickness of the label paper 50, thereby limiting the label paper 50 in a direction perpendicular to the plane of the label transport platform 22 to ensure the movement trajectory of the label paper 50.

[0025] The label-carrying platform 22 has corresponding pressure blocks 25 on both sides, with a gap between the pressure blocks 25 and the platform 22. The height of the gap matches the thickness of the label paper 50. The distance between the two pressure blocks 25 is less than the width of the label paper 50, and the two pressure blocks 25 are located on one side of the paper inlet 24. Thus, when the label paper 50 passes through the paper inlet 24, both sides of the label paper 50 are pressed and limited by the pressure blocks 25.

[0026] The receiving roller 23 is located on the side of the label transport platform 22 away from the label storage roller 21, and is used to collect the label paper 50 after the label 51 has been torn off. The receiving roller 23 is driven to rotate by a servo motor 26 to provide power for receiving the paper and to drive the movement of the label paper 50 on the label transport platform 22.

[0027] The three-axis motion assembly 30 includes an X-axis motor 31, an X-axis belt 32 disposed at the output end of the X-axis motor 31, an X-axis slide plate 33 clamped on one side of the X-axis belt 32, a Y-axis motor 34 disposed on the X-axis slide plate 33, a Y-axis belt 35 disposed at the output end of the Y-axis motor 34, a Y-axis slide plate 36 clamped on one side of the Y-axis belt 35, a Z-axis motor 37 disposed on the Y-axis slide plate 36, a Z-axis belt 38 disposed at the output end of the Z-axis motor 37, and a Z-axis slide plate 39 clamped on one side of the Z-axis belt 38.

[0028] The X, Y, and Z axis motors 31, 34, and 37 can drive the X, Y, and Z axis belts 32, 35, and 38 respectively, thereby causing the X, Y, and Z axis sliding plates 33, 36, and 39 clamped thereon to reciprocate, thus completing the three-axis movement operation. It should be noted that, in order to stabilize the X, Y, and Z axis sliding plates 33, 36, and 39, at least one guide rail is parallel to one side of each of the X, Y, and Z axis belts 32, 35, and 38, and the X, Y, and Z axis sliding plates 33, 36, and 39 are slidably connected to this guide rail.

[0029] The labeling assembly 40 includes a fixing block 41, a guide post 42 fixedly disposed on the fixing block 41, a spring 43 sleeved on the guide post 42, a limiting guide rail 44 disposed on one side of the fixing block 41, a movable slider 45 slidably disposed on the limiting guide rail 44, and an air block 46 disposed on the movable slider 45.

[0030] The fixing block 41 and the limiting guide rail 44 are respectively fixedly mounted on the Z-axis slide plate 33, so that the labeling component 40 can move in a three-dimensional space under the drive of the three-axis moving component 30.

[0031] The length direction of the guide post 42 is parallel to the length direction of the limiting guide rail 44 and both are perpendicular to the horizontal plane. One end of the guide post 42 is fixedly connected to the fixed block 41, and the other end is movably inserted into the movable slider 45, which guides the movement direction of the movable slider 45. The movable slider 45 moves through the guide post 42. One end of the spring 43 abuts against the fixed block 41, and the other end abuts against the movable slider 45. Thus, when the air block 46 presses down to contact the workpiece or the label paper 50 under the drive of the three-axis moving assembly 30, the movable slider 45 is pushed towards the fixed block 41, and the spring 43 is compressed, thereby buffering the sliding slider 45 to prevent hard contact between the air block 46 and the workpiece or the label paper 50, which could damage the workpiece or equipment.

[0032] A limiting block 47 is provided at one end of the limiting guide rail 44 away from the fixed block 41. The limiting block 47 is used to support the movable slider 45 to prevent the movable slider 45 from falling out of the limiting guide rail 44.

[0033] At least one air nozzle 48 is provided at one end of the air block 46 away from the fixed block 41. The air block 46 is connected to an external air extraction module to provide power for the air nozzle 48 to adsorb the label.

[0034] The following is a detailed description of how the vacuum adsorption labeling machine suitable for assembly lines performs labeling operations: The rotation of the paper receiving roller 23 drives the label paper 50 to move on the label conveying platform 22 and collects the label paper 50 with the label 51 already torn off. The loading and unloading module places the workpiece in the positioning frame 11. The three-axis moving component 30 drives the labeling component 40 closer to the label conveying platform 22. The air nozzle 48 adheres to the label 51. The air extraction module draws air to generate suction and adsorbs the label 51 onto the air nozzle 48. The three-axis moving component 30 drives and moves the air nozzle 48 closer to the labeling position of the workpiece, and then adheres the label 51 to the workpiece. The air extraction module stops drawing air, the three-axis moving component 30 drives the labeling component 40 to reset, and the loading and unloading module removes the workpiece after the labeling operation is completed. This cycle repeats to perform labeling operations in an assembly line mode without manual operation.

[0035] Compared with existing technologies, the vacuum adsorption labeling machine for production lines provided by this utility model uses the suction force generated by the air extraction module to adsorb the label 51 onto the air nozzle 48. The three-axis moving component 30 drives the labeling component 40 to move and affix the label 51 to the workpiece, thereby completing the labeling operation. Furthermore, when the movable slider 45 is pushed towards the fixed block 41, the spring 43 is compressed, thus buffering the sliding slider 45 and preventing hard contact between the air block 46 and the workpiece or label paper 50, which could damage the workpiece or equipment. This vacuum adsorption labeling machine for production lines requires no manual intervention throughout the process, exhibiting a high degree of automation and high labeling efficiency.

[0036] The above are merely preferred embodiments of the present utility model and are not intended to limit the scope of protection of the present utility model. Any modifications, equivalent substitutions or improvements within the spirit of the present utility model are covered within the scope of the claims of the present utility model.

Claims

1. A vacuum adsorption labeling machine suitable for production lines, characterized in that: The vacuum adsorption labeling machine suitable for production lines includes a machine base, a label feeding assembly disposed on one side of the machine base, a three-axis moving assembly disposed on one side of the label feeding assembly, and a labeling assembly disposed at the output end of the three-axis moving assembly. The label feeding assembly includes a label storage roller, a label conveying platform disposed on one side of the label storage roller, and a paper receiving roller disposed on one side of the label conveying platform. The label storage roller is used to hold a roll of label paper on which a label is affixed. The labeling assembly includes a fixed block, a guide post fixedly disposed on the fixed block, a spring sleeved on the guide post, a limiting guide rail disposed on one side of the fixed block, a movable slider slidably disposed on the limiting guide rail, and an air block disposed on the movable slider. The length direction of the guide post is parallel to the length direction of the limiting guide rail and both are perpendicular to the horizontal plane. The movable slider moves through the guide post. One end of the spring abuts against the fixed block, and the other end abuts against the movable slider.

2. The vacuum adsorption labeling machine suitable for production lines according to claim 1, characterized in that: A positioning frame for placing workpieces is provided on the side of the machine platform near the label feeding component.

3. The vacuum adsorption labeling machine suitable for production lines according to claim 1, characterized in that: The label transport platform has a paper inlet at one end near the label storage wheel, and the height of the paper inlet matches the thickness of the label paper.

4. The vacuum adsorption labeling machine suitable for production lines according to claim 1, characterized in that: The label transport platform has corresponding pressure blocks on both sides, and there is a gap between the pressure block and the transport platform. The height of the gap matches the thickness of the label paper.

5. The vacuum adsorption labeling machine suitable for production lines according to claim 1, characterized in that: The paper receiving roller is driven to rotate by a servo motor.

6. The vacuum adsorption labeling machine suitable for production lines according to claim 1, characterized in that: The three-axis motion assembly includes an X-axis motor, an X-axis belt disposed at the output end of the X-axis motor, an X-axis slide plate clamped on one side of the X-axis belt, a Y-axis motor disposed on the X-axis slide plate, a Y-axis belt disposed at the output end of the Y-axis motor, a Y-axis slide plate clamped on one side of the Y-axis belt, a Z-axis motor disposed on the Y-axis slide plate, a Z-axis belt disposed at the output end of the Z-axis motor, and a Z-axis slide plate clamped on one side of the Z-axis belt.

7. The vacuum adsorption labeling machine suitable for production lines according to claim 6, characterized in that: The fixing block and the limiting guide rail are respectively fixedly mounted on the Z-axis sliding plate.

8. The vacuum adsorption labeling machine suitable for production lines according to claim 1, characterized in that: The end of the limiting guide rail away from the fixed block is provided with a limiting block for supporting the movable slider.

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