Suction nozzle mechanism for labeling

Abstract

The utility model discloses a suction nozzle mechanism for labeling, relates to the technical field of labeling devices, and aims to solve the technical problems that an existing labeling device is insufficient in dynamic compensation and positioning stability, and a complex curved surface is caused by single-degree-of-freedom motion control, or a label is deviated or wrinkled during high-speed labeling. Comprising a labeling lower camera, a retreating feeder, a large plate, a collecting box, a labeling mechanism, a Y-axis module and a Y-axis moving module, the labeling lower camera is arranged on the large plate through the retreating feeder, the retreating feeder is arranged on the large plate, the collecting box is arranged on the side edge of the retreating feeder, and the labeling mechanism is installed on the other side of the retreating feeder. According to the utility model, the suction nozzle connecting piece and the stepping motor are combined with vacuum adsorption and mechanical transmission to complete label grabbing and attaching, the light-transmitting plate and the glass baffle plate assist in positioning, offset or wrinkles are reduced, and the attaching uniformity and reliability are improved through dynamic compensation and accurate control.

Description

A nozzle mechanism for labeling Technical Field

[0001] This utility model relates to the field of labeling device technology, and more specifically, to a suction nozzle mechanism for labeling. Background Technology

[0002] Labeling technology is widely used in industrial production, primarily for product identification, information recording, and brand display, encompassing multiple fields such as electronics manufacturing, food packaging, and pharmaceuticals. Existing labeling devices typically include a label peeling module, a positioning and calibration mechanism, and an application execution unit. Common equipment includes mechanical labeling machines and pneumatic suction mechanisms, which achieve label gripping and application through a combination of basic transmission and sensors.

[0003] Existing labeling devices still have shortcomings in terms of dynamic compensation and positioning stability. Traditional mechanical transmission structures rely on single-degree-of-freedom motion control, which is prone to label misalignment or wrinkling when facing complex curved surfaces or high-speed labeling scenarios due to insufficient dynamic adjustment capabilities. In view of this, we propose a suction nozzle mechanism for labeling. Summary of the Invention

[0004] The purpose of this utility model is to overcome the shortcomings of the prior art, adapt to the needs of reality, and provide a suction nozzle mechanism for labeling, so as to solve the technical problems of insufficient dynamic compensation and positioning stability of existing labeling devices, and label offset or wrinkling caused by single degree of freedom motion control when labeling complex curved surfaces or at high speed.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a suction nozzle mechanism for labeling, including a labeling lower camera, a retractable feeder, a large plate, a collection box, a labeling mechanism, a Y-axis module, and a Y-axis moving module. The labeling lower camera is arranged on the large plate by the retractable feeder. The retractable feeder is arranged on the large plate. The collection box is arranged on the side of the retractable feeder. The labeling mechanism is installed on the other side of the retractable feeder. The Y-axis module and the Y-axis moving module are arranged above the labeling mechanism.

[0006] Preferably, the labeling camera includes a lens, a light-transmitting plate, a glass baffle, and a base. The lens is arranged at one end of the light-transmitting plate, the light-transmitting plate is arranged on the base, and the glass baffle is arranged at the other end of the light-transmitting plate.

[0007] Preferably, the retractable feeder includes a large side plate, a mounting base plate, a stepper motor A, a waste roll, a stripper, a discharge platform, an anti-sticking platform, a vacuum suction plate, a feeding roll, and a display screen. The large side plate is arranged on the mounting base plate, the stepper motor A is arranged on the large side plate, the waste roll is arranged on one side of the stepper motor A, the stripper is arranged on the conveyor belt, the discharge platform is arranged on one side of the stripper, the anti-sticking platform is arranged on the discharge platform, the vacuum suction plate is arranged above the stepper motor A, the feeding roll is arranged above the large side plate, and the display screen is arranged below the feeding roll.

[0008] Preferably, the labeling mechanism includes a nozzle connector, a stepper motor B, a rack, a gear, and a servo motor. The nozzle connector is arranged below the stepper motor B, the stepper motor B is arranged on the nozzle connector, the rack and the gear are arranged on a support plate, and the servo motor is arranged on the back of the support plate.

[0009] Compared with the prior art, the beneficial effects of this utility model are:

[0010] 1. This utility model uses a combination of vacuum adsorption and mechanical transmission to complete label gripping and application by designing a suction nozzle connector and a stepper motor B structure. With the assistance of a light-transmitting plate and a glass baffle for positioning, it reduces the possibility of label shifting or wrinkling during peeling or transfer. Through the synergistic effect of dynamic compensation and precise control, it improves the uniformity of label adhesion to the product surface and ensures the reliability of labeling quality.

[0011] 2. This utility model, through the design of an anti-sticking platform and a vacuum suction plate structure, uses the anti-sticking platform to suppress the adhesion of labels during the discharge process, and the vacuum suction plate to stably adsorb the material, reducing the offset or wrinkling problems caused by static electricity or adhesive stickiness during label transfer. Through the dual action of physical barrier and adsorption force, it ensures the smoothness of label peeling and conveying, and improves the reliability of the labeling process.

[0012] 3. This utility model, through the design of a rear-mounted feeder, stepper motor A, and waste roll structure, uses stepper motor A to drive the waste roll to collect the peeled adhesive waste in real time. Combined with the precise peeling operation of the peeling blade on the conveyor belt, it reduces the frequency of manual intervention in cleaning up waste, optimizes the continuity of the label peeling process, and at the same time, through the integration of modular waste collection and power transmission, it reduces the risk of equipment jamming caused by waste accumulation and improves the overall effect of labeling operations. Attached Figure Description

[0013] Figure 1 is a schematic diagram of the main appearance structure of this utility model;

[0014] Figure 2 is a schematic diagram of the labeling mechanism of this utility model;

[0015] Figure 3 is a schematic diagram of the labeling camera and the rear-mounted feeder structure of this utility model.

[0016] Explanation of the labels in the diagram:

[0017] 1. Labeling camera; 11. Lens; 12. Light-transmitting plate; 13. Glass baffle; 14. Base; 2. Rear feeder; 21. Large side plate; 22. Mounting base plate; 23. Stepper motor A; 24. Waste roll; 25. Peeling knife; 26. Discharge table; 27. Anti-sticking table; 28. Vacuum suction plate; 29. ​​Discharge roll; 210. Display screen; 3. Large plate; 4. Collection box; 5. Labeling mechanism; 51. Nozzle connector; 52. Stepper motor B; 53. Rack; 54. Gear; 55. Servo motor; 6. Y-axis module; 7. Y-axis moving module. Detailed Implementation

[0018] As shown in Figures 1 to 3, this utility model relates to a nozzle mechanism for labeling, comprising a lower labeling camera 1, a retractable feeder 2, a large plate 3, a collection box 4, a labeling mechanism 5, a Y-axis module 6, and a Y-axis moving module 7. The lower labeling camera 1 is mounted on the large plate 3, relying on the retractable feeder 2. The retractable feeder 2 is mounted on the large plate 3, and the collection box 4 is located on the side of the retractable feeder 2. The labeling mechanism 5 is mounted on the other side of the retractable feeder 2, and the Y-axis module 6 and the Y-axis moving module 7 are arranged above the labeling mechanism 5. This utility model, through the design of the Y-axis module 6 and the Y-axis moving module 7, achieves multi-degree-of-freedom motion control of the labeling mechanism 5 in the Y-axis direction. Combined with the precise transmission of the servo motor 55 and the gears 54 and racks 53, it enhances the adaptability of the labeling mechanism 5 to complex product surfaces, optimizes label positioning accuracy, reduces labeling position deviation caused by the limited range of motion of the mechanism, and thus improves yield and process stability.

[0019] In an embodiment of this utility model, the labeling camera 1 includes a lens 11, a light-transmitting plate 12, a glass baffle 13, and a base 14. The lens 11 is arranged at one end of the light-transmitting plate 12, the light-transmitting plate 12 is arranged on the base 14, and the glass baffle 13 is arranged at the other end of the light-transmitting plate 12. This utility model, through the design of the labeling camera 1 structure, enables real-time detection of adhesive surface quality. After identifying defective products, it automatically transfers them to the collection box 4, reducing reliance on manual sorting operations and lowering the probability of label affixing abnormalities due to missed or false detections. Simultaneously, by integrating modular detection and sorting processes, it improves the continuity and overall efficiency of the labeling process.

[0020] In an embodiment of this utility model, the retractable feeder 2 includes a large side plate 21, a mounting base plate 22, a stepper motor A23, a waste roll 24, a stripper 25, a discharge platform 26, an anti-sticking platform 27, a vacuum suction plate 28, a feeding roll 29, and a display screen 210. The large side plate 21 is arranged on the mounting base plate 22, the stepper motor A23 is arranged on the large side plate 21, the waste roll 24 is arranged on one side of the stepper motor A23, the stripper 25 is arranged on the conveyor belt, the discharge platform 26 is arranged on one side of the stripper 25, the anti-sticking platform 27 is arranged on the discharge platform 26, the vacuum suction plate 28 is arranged above the stepper motor A23, the feeding roll 29 is arranged above the large side plate 21, and the display screen 210 is arranged below the feeding roll 29. This invention utilizes a design incorporating a rear-mounted feeder 2, a stepper motor A23, and a waste roll 24. The stepper motor A23 drives the waste roll 24 to collect peeled label waste in real time. Combined with the precise peeling operation of the peeling blade 25 on the conveyor belt, this reduces the frequency of manual intervention in waste removal, optimizes the continuity of the label peeling process, and reduces the risk of equipment jamming due to waste accumulation by integrating modular waste collection and power transmission. This improves the overall labeling efficiency. Furthermore, the design includes an anti-sticking platform 27 and a vacuum suction plate 28. The anti-sticking platform 27 suppresses label adhesion during the discharge process, while the vacuum suction plate 28 further enhances the labeling efficiency. The air plate 28 stably adsorbs materials, reducing the offset or wrinkling problems caused by static electricity or adhesive stickiness during label transfer. Through the dual action of physical barrier and adsorption force, it ensures the smoothness of label peeling and conveying, and improves the reliability of the labeling process. By designing the structure of the feeding roll 29 and the display screen 210, the display screen 210 displays the material balance information in real time. Combined with the automated feeding function of the feeding roll 29, it helps operators predict material replenishment needs and reduce production interruptions caused by material shortages or insufficient balance. Through visual monitoring and synchronous coordination of material supply, the continuity and controllability of the labeling process are improved.

[0021] In an embodiment of this utility model, the labeling mechanism 5 includes a nozzle connector 51, a stepper motor B52, a rack 53, a gear 54, and a servo motor 55. The nozzle connector 51 is arranged below the stepper motor B52, and the stepper motor B52 is arranged on the nozzle connector 51. The rack 53 and gear 54 are arranged on a support plate, and the servo motor 55 is arranged on the back of the support plate. This utility model, through the design of the nozzle connector 51 and stepper motor B52 structure, utilizes a combination of vacuum adsorption and mechanical transmission to complete label gripping and application. With the auxiliary positioning of the light-transmitting plate 12 and the glass baffle 13, the possibility of label shifting or wrinkling during peeling or transfer is reduced. Through the synergistic effect of dynamic compensation and precise control, the uniformity of label adhesion to the product surface is improved, ensuring the reliability of labeling quality.

[0022] Working principle: This embodiment provides a suction nozzle mechanism for labeling. In use, this utility model needs to be installed on the large plate 3 and connected to an external power source. After startup, the rear-mounted flyer 2 drives the conveyor belt via stepper motor A23. The material is conveyed by the unloading roll 29 to the peeling blade 25 to complete label peeling. The labeling camera 1 performs real-time detection on the peeled adhesive surface. After identifying defective products, they are transferred to the collection box 4 via vacuum suction plate 28. Qualified labels are picked up by the suction nozzle connector 51 through vacuum adsorption. The Y-axis module 6 and the Y-axis moving module 7... The collaborative control labeling structure moves along the Y-axis. The servo motor 55 adjusts the height of the suction nozzle through the transmission of gear 54 and rack 53. Combined with the auxiliary positioning of the light-transmitting plate 12 and the glass baffle 13, the label is accurately attached to the product surface. The discharge table 26 and the anti-sticking table 27 work together to complete the smooth output of the material after labeling. During the process, the display screen 210 displays the material balance information in real time, which is convenient for operators to monitor the material supply status. When maintenance or replacement of parts is required, the large side plate 21 or related modules can be disassembled for cleaning or adjustment to ensure the continuous and stable operation of the mechanism.

[0023] The embodiments disclosed herein are preferred embodiments, but are not limited thereto. Those skilled in the art can readily grasp the spirit of this utility model based on the above embodiments and make different extensions and variations. However, as long as they do not depart from the spirit of this utility model, they are all within the protection scope of this utility model.

Claims

1. A nozzle mechanism for labelling, characterised in that: The system includes a labeling camera (1), a retractable feeder (2), a large plate (3), a collection box (4), a labeling mechanism (5), a Y-axis module (6), and a Y-axis moving module (7). The labeling camera (1) is mounted on the large plate (3) by the retractable feeder (2). The retractable feeder (2) is mounted on the large plate (3). The collection box (4) is mounted on the side of the retractable feeder (2). The labeling mechanism (5) is mounted on the other side of the retractable feeder (2). The Y-axis module (6) and the Y-axis moving module (7) are mounted above the labeling mechanism (5).

2. The suction nozzle mechanism for labeling according to claim 1, characterized in that: The labeling camera (1) includes a lens (11), a light-transmitting plate (12), a glass baffle (13), and a base (14). The lens (11) is arranged at one end of the light-transmitting plate (12), the light-transmitting plate (12) is arranged on the base (14), and the glass baffle (13) is arranged at the other end of the light-transmitting plate (12).

3. The suction nozzle mechanism for labeling according to claim 2, characterized in that: The retraction feeder (2) includes a large side plate (21), a mounting base plate (22), a stepper motor A (23), a waste roll (24), a stripper (25), a discharge table (26), an anti-sticking table (27), a vacuum suction plate (28), a discharge roll (29), and a display screen (210). The large side plate (21) is arranged on the mounting base plate (22), the stepper motor A (23) is arranged on the large side plate (21), and the waste roll (24) is arranged on the mounting base plate (22). 4) The peeling blade (25) is arranged on one side of the stepper motor A (23), the peeling blade (25) is arranged on the conveyor belt, the peeling blade (25) is arranged on one side of the discharge platform (26), the discharge platform (26) is arranged on the anti-sticking platform (27), the vacuum suction plate (28) is arranged above the stepper motor A (23), the unloading roll (29) is arranged above the large side plate (21), and the display screen (210) is arranged below the unloading roll (29).

4. A nozzle mechanism for labelling according to claim 3, characterised in that: The labeling mechanism (5) includes a nozzle connector (51), a stepper motor B (52), a rack (53), a gear (54), and a servo motor (55). The nozzle connector (51) is arranged below the stepper motor B (52), and the stepper motor B (52) is arranged on the nozzle connector (51). The rack (53) and the gear (54) are arranged on the support plate, and the servo motor (55) is arranged on the back of the support plate.

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