Labeling machine

Abstract

The utility model provides a labeling machine, which relates to the field of labeling equipment and comprises a labeling component mounted on a labeling machine body, an air suction device is arranged right below the labeling component, a guide structure is arranged at the lower end of the air suction device, and the bottom of the labeling component is connected with a connecting ring with a hoop. The guiding structure is arranged on the lower portion of the air suction device, the bottom of the marking assembly is connected with the connecting ring with the hoop, and the guiding structure is in threaded connection with the interior of the hoop through rotation of the guiding connector, so that the guiding structure is convenient to disassemble and assemble, and the diameter of the bottom of the guiding structure is designed to be larger than that of the top. The top of the guiding structure is in tight butt joint with an air inlet of the air suction device, airflow can be guided through changes of physical forms, the airflow can cover a marking area more evenly, and therefore the suction area and efficiency of the air suction device are improved, pollutants generated in the marking process can be more effectively collected and treated, and the guiding structure can be disassembled at any time. And a user can conveniently and quickly replace or clean according to actual requirements.

Description

Technical Field

[0001] This utility model relates to the field of labeling equipment, and in particular to a labeling machine. Background Technology

[0002] Laser marking machines, as a type of labeling machine, have gained widespread recognition and application in the manufacturing industry due to their high precision, high efficiency, and non-contact processing characteristics. However, during marking operations, especially when the laser beam interacts with the material surface, a large number of fine oil particles, fumes, and harmful gases are released. These pollutants not only adversely affect the working environment but may also pose potential risks to the health of operators.

[0003] Currently, some laser marking machines on the market are equipped with suction devices that use suction boxes to collect and treat contaminants. However, in actual operation, the suction box located below the marking head often uses a direct upward suction method, which limits the effective utilization of the suction area. To improve this situation, a label marking machine is proposed by designing a structure with guiding function, using optimized physical form to guide airflow so that it can more evenly cover the entire marking area. This expands the suction area, improves suction efficiency, and more effectively collects and treats contaminants generated during the marking process. Utility Model Content

[0004] This utility model addresses the shortcomings of existing technologies by providing a labeling machine. It features a guide structure at the lower part of the suction device, with a connecting ring with a sleeve at the bottom of the marking assembly. The guide structure is threadedly connected to the sleeve via a rotating guide interface, facilitating its assembly and disassembly. The bottom diameter of the guide structure is larger than its top diameter, and the top is tightly connected to the air inlet of the suction device. This physical change guides the airflow, allowing for more even coverage of the marking area, thereby increasing the suction area and efficiency of the suction device. It also more effectively collects and processes contaminants generated during the marking process. The guide structure is easily detachable, allowing users to quickly replace or clean it as needed.

[0005] In order to solve the above-mentioned technical problems, the present invention solves the problem of expanding the area for the suction device to draw in pollutants when the labeling machine is working through the following technical solution.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A labeling machine includes a labeling component mounted on a labeling machine body. A suction device is provided directly below the labeling component. A guide structure is provided at the lower end of the suction device. A connecting ring with a sleeve is connected to the bottom of the labeling component. A guide interface is provided at the top of the guide structure. The guide interface is rotatably connected to the inside of the sleeve by a thread.

[0008] Preferably, a positioning ring is connected to the bottom of the connecting ring, and an annular groove is provided on the guide interface so that the positioning ring is inserted therein.

[0009] Preferably, a sealing ring is provided inside the annular groove.

[0010] Preferably, one end of the sealing ring can be engaged inside the annular groove, and the other end is in contact with the positioning ring.

[0011] Preferably, the guide structure includes a plurality of guide plates, an inner groove and an outer groove, and the guide structure is formed by splicing together a plurality of the guide plates.

[0012] Preferably, the inner groove is evenly formed on the inner surface of the inner groove, and the outer groove is disposed at the outer ring opening of the guide plate.

[0013] Preferably, the bottom of the guide interface is connected to a connecting hoop, and the outer ring of the connecting hoop is connected to a positioning kit. The positioning kit is fitted onto the outside of the external groove and is fastened to the guide plate in the guide structure through the connecting structure.

[0014] Preferably, the bottom diameter of the guide structure is larger than that of the top diameter.

[0015] Preferably, the top of the guide structure is tightly connected to the air inlet of the suction device, and the bottom is larger than the working range of the marking head on the marking assembly.

[0016] Preferably, the connection structure includes a positioning locking rod, a limiting end, and a positioning spring. The positioning locking rod and the limiting end are designed as an integral structure. The positioning locking rod passes through the positioning kit and is inserted into the corresponding guide plate. The positioning spring is disposed between the positioning kit and the limiting end.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The labeling machine provided in this application features a guide structure at the lower part of the suction device. The bottom of the labeling component is connected to a connecting ring with a sleeve. The guide structure is threadedly connected to the inside of the sleeve via a rotating guide interface, facilitating the assembly and disassembly of the guide structure. The bottom diameter of the guide structure is designed to be larger than the top diameter, and the top is tightly connected to the air inlet of the suction device. By changing its physical form, the airflow is guided, allowing it to cover the labeling area more evenly, thereby improving the suction area and efficiency of the suction device. This enables more effective collection and treatment of contaminants generated during the labeling process. The guide structure can be disassembled at any time, allowing users to quickly replace or clean it according to actual needs.

[0019] This application, by setting an annular groove, a sealing ring, and a positioning ring, allows the positioning ring to be inserted into the annular groove for further positioning when the connecting ring and the guide interface are mated. The design of the sealing ring ensures the sealing of the connection.

[0020] The guide structure in this application is constructed by splicing together several guide vanes. This modular design allows for individual disassembly, making it convenient for users to adjust the layout of the guide vanes according to different processing materials. The grooves inside the guide vanes can further optimize the airflow distribution. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a schematic diagram of a partially disassembled structure of the present invention;

[0024] Figure 3 This is a partial structural diagram of the suction device of this utility model, viewed from below.

[0025] Figure 4 This is a partial structural schematic diagram of the front cross-section of the suction device and guide structure of this utility model;

[0026] Figure 5 This is a partial structural diagram showing the marking component, suction device, and guide structure of this utility model.

[0027] Figure 6 This is a partial structural diagram showing the guide interface and sealing ring of this utility model.

[0028] Figure 7 This is a partial structural diagram of the guide structure of this utility model, viewed from below.

[0029] Figure 8 This is a partial structural diagram showing the guide structure of this utility model.

[0030] Figure 9 This is a partial structural diagram of the positioning locking rod, the limiting end, and the positioning spring of this utility model;

[0031] Figure 10 This utility model Figure 4 A magnified partial structural diagram of point A in the middle.

[0032] Drawing number descriptions: 1. Marking machine body; 101. Marking component; 102. Suction device; 2. Guide structure; 201. Guide plate; 202. Inner groove; 203. Outer groove; 3. Guide interface; 301. Annular groove; 3001. Connecting hoop; 3002. Positioning kit; 3003. Positioning lock rod; 3004. Limiting end; 3005. Positioning spring; 302. Sealing ring; 4. Connecting ring; 401. Hoop; 402. Positioning ring. Detailed Implementation

[0033] The present invention will now be described in further detail with reference to the accompanying drawings.

[0034] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious modifications will be apparent to those skilled in the art. The basic principles of the present invention defined in the following description can be used in other embodiments, modifications, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0035] Those skilled in the art should understand that in the disclosure of this utility model, the terms "longitudinal", "lateral", "up", "down", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or position based on the orientation or positional relationship shown in the accompanying drawings. They are only for the purpose of simplifying the description of this utility model 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, the above terms should not be construed as limitations on this utility model.

[0036] It is understood that the term "a" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple, and the term "a" should not be understood as a limitation on the number. Example

[0037] Please see Figure 1 - Figure 10 A labeling machine includes a labeling component 101 installed on a labeling machine body 1. A suction device 102 is provided directly below the labeling component 101. A guide structure 2 is provided at the lower end of the suction device 102. A connecting ring 4 with a sleeve 401 is connected to the bottom of the labeling component 101. A guide interface 3 is provided at the top of the guide structure 2. The guide interface 3 is rotatably connected to the inside of the sleeve 401 by a thread.

[0038] The labeling machine of this application is mainly composed of a labeling machine body 1 and a labeling component 101. The labeling component 101 is installed on the labeling machine body 1 for labeling operations. A suction device 102 is provided directly below the labeling component 101, at the labeling head, to collect and treat contaminants generated during the labeling process. A guide structure 2 is provided at the lower part of the suction device 102. The bottom of the labeling component 101 is connected to a connecting ring 4 with a sleeve 401. The top of the guide structure 2 is provided with a guide interface 3, which can be connected by threaded rotation. Inside the sleeve 401, the connection between the connecting ring 4 and the guide interface 3 is realized, and the overall structure of the guide structure 2 is installed. The bottom diameter of the guide structure 2 is larger than that of the top, and its top is tightly connected to the air inlet of the suction device 102. By changing the physical shape, the airflow can be guided so that the airflow covers the marking area more evenly, thereby improving the suction area and efficiency of the suction device 102. It can more effectively collect and treat the pollutants generated during the marking process. At the same time, the guide structure 2 can be disassembled at any time, which is convenient for users to quickly replace or clean according to actual needs.

[0039] It should also be noted that the bottom of the guide structure 2 is larger than the working range of the marking head on the marking assembly 101. After the guide interface 3 designed at the top of the guide structure 2 is matched and connected with the sleeve 401 and positioning ring 402 at the bottom of the suction device 102, the guide interface 3 can be tightly connected with the air inlet of the suction device 102, so that the guide structure 2 as a whole forms a conical structure. This can guide the airflow to cover the entire marking area more evenly and expand the suction area.

[0040] This application also includes an annular groove 301, a sealing ring 302, and a positioning ring 402. The annular groove 301 and the positioning ring 402 are designed to match each other. The bottom of the connecting ring 4 is connected to the positioning ring 402, and the guide interface 3 is provided with an annular groove 301. When the connecting ring 4 and the guide interface 3 are connected, the positioning ring 402 fixed at the bottom of the connecting ring 4 can be inserted into the annular groove 301 for further positioning. At the same time, the sealing ring 302 is designed inside the annular groove 301, so that one end of the sealing ring 302 can be locked inside the annular groove 301, and the other end is in contact with the positioning ring 402 to ensure the sealing of the connection and prevent gas leakage.

[0041] The guide structure 2 in this application is mainly composed of several guide plates 201 spliced ​​together. Each guide plate 201 has an inner groove 202 evenly distributed on its inner surface and an outer groove 203 at the outer ring of each guide plate 201. The guide structure 2 adopts a modular design, which allows each guide plate 201 to be independently disassembled into the overall structure of the guide structure 2. This makes it convenient for users to adjust the layout of the guide plates 201 according to different processing materials. The inner groove 202 designed on the inner surface of each guide plate 201 can further optimize the airflow distribution. The design of the outer groove 203, after several guide plates 201 are arranged around one ring, can form an outer ring, which facilitates the individual replacement of each guide plate 201 in the future.

[0042] This application also includes a connecting hoop 3001 and a positioning kit 3002. The connecting hoop 3001 is fixed to the bottom of the guide interface 3, and its outer ring is fixedly connected to the positioning kit 3002. When the guide plate 201 in the guide structure 2 is assembled, the positioning kit 3002 can be fitted onto the ring formed by the outer groove 203 opened at the outer ring opening after several guide plates 201 are wrapped around it. In this way, the entire guide plate 201 is fastened together, so that it forms a conical guide structure 2.

[0043] In this system, the positioning kit 3002 is fastened to each individual guide plate 201 in the guide structure 2 through a connecting structure. The connecting structure mainly consists of a positioning locking rod 3003, a limiting end 3004, and a positioning spring 3005. The positioning locking rod 3003 and the limiting end 3004 are designed as an integral structure. When the positioning locking rod 3003 passes through the positioning kit 3002, it can be inserted into the slot at the guide plate 201. The positioning spring 3005 is set between the positioning kit 3002 and the limiting end 3004. The positioning spring 3005 is elastic. Through this connecting structure, the guide plate 201 and the positioning kit 3002 can be firmly connected together, ensuring the stability of the guide structure during the marking process.

[0044] Meanwhile, when disassembly is required, simply pull the limiting end 3004 outward, and under the force, the positioning locking rod 3003 connected to it will move outward simultaneously, pressing the positioning spring 3005 and pulling the positioning locking rod 3003 out of the groove of the guide plate 201 in the guide structure 2, so as to lock the corresponding guide plate 201. Move it downward to pull the guide plate 201 out of the positioning kit 3002 for separate assembly, ensuring the effect of use.

[0045] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are merely examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been shown and explained in the embodiments. Without departing from the stated principles, the implementation of the present invention may have any variations or modifications.

Claims

1. A labeling machine, characterized in that: The marking assembly (101) is installed on the marking machine body (1). A suction device (102) is provided directly below the marking assembly (101). A guide structure (2) is provided at the lower end of the suction device (102). A connecting ring (4) with a sleeve (401) is connected to the bottom of the marking assembly (101). A guide interface (3) is provided at the top of the guide structure (2). The guide interface (3) is connected to the inside of the sleeve (401) by a threaded rotation.

2. A labeling machine according to claim 1, characterized in that: The bottom of the connecting ring (4) is connected to a positioning ring (402), and the guide interface (3) has an annular groove (301) in which the positioning ring (402) is inserted.

3. A labeling machine according to claim 2, characterized in that: A sealing ring (302) is provided inside the annular groove (301).

4. A labeling machine according to claim 3, characterized in that: One end of the sealing ring (302) can be locked inside the annular groove (301), and the other end is in contact with the positioning ring (402).

5. A labeling machine according to claim 4, characterized in that: The guide structure (2) includes several guide plates (201), an inner groove (202) and an outer groove (203), and the guide structure (2) is formed by splicing several of the guide plates (201).

6. A labeling machine according to claim 5, characterized in that: The inner groove (202) is evenly opened on the inner surface of the inner groove (202), and the outer groove (203) is disposed at the outer ring of the guide plate (201).

7. A labeling machine according to claim 1, characterized in that: The bottom of the guide interface (3) is connected to a connecting hoop (3001), and the outer ring of the connecting hoop (3001) is connected to a positioning kit (3002). The positioning kit (3002) is sleeved on the outside of the external groove (203) and is fastened to the guide plate (201) in the guide structure (2) through the connecting structure.

8. A labeling machine according to claim 1, characterized in that: The bottom diameter of the guide structure (2) is set to be larger than that of the top.

9. A labeling machine according to claim 8, characterized in that: The top of the guide structure (2) is closely connected to the air inlet of the suction device (102), and the bottom is larger than the working range of the marking head on the marking assembly (101).

10. A labeling machine according to claim 7, characterized in that: The connection structure includes a positioning locking rod (3003), a limiting end (3004), and a positioning spring (3005). The positioning locking rod (3003) and the limiting end (3004) are designed as an integral structure. The positioning locking rod (3003) passes through the positioning kit (3002) and is inserted into the corresponding guide plate (201). The positioning spring (3005) is set between the positioning kit (3002) and the limiting end (3004).

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