Labeling device

Abstract

The utility model relates to the technical field of labeling, and particularly discloses a labeling device which comprises a label supply assembly, a material positioning mechanism and a label suction assembly. According to the automatic labeling machine, the label supply assembly is used for providing the label for labeling, then the material positioning mechanism is used for positioning the positions of the product to be labeled and the label provided by the label supply assembly, and then the label suction and labeling assembly is used for accurately attaching the label provided by the label supply assembly to the product to be labeled according to the positioning result; according to the labeling equipment, efficient labeling of multiple types of labels can be achieved, the problem that existing labeling equipment can only adapt to labels of a single type and cannot conduct universal labeling on the multiple types of labels is solved, and the labeling efficiency and the product quality are remarkably improved.

Description

Technical Field

[0001] This utility model belongs to the field of labeling technology, specifically a labeling device. Background Technology

[0002] In modern production processes, labeling is a crucial step in product packaging. It serves not only as a product's "identity card" for entering the market but also as a direct reflection of brand image and quality. Currently, with the increasing complexity and diversification of industrial production, the demand for product labeling is growing daily. Whether it's food, pharmaceuticals, electronic products, or daily necessities, labels are essential for conveying key information such as ingredients, usage instructions, production date, and brand logo.

[0003] Currently, the market offers a vast array of labels in terms of type, material, and shape, posing unprecedented challenges to the accuracy, flexibility, and efficiency of labeling technology. However, existing labeling equipment often only adapts to a single type of label. When faced with labels of different sizes, materials, and shapes, significant adjustments to equipment parameters, and even replacement of hardware, are required to accurately apply the labels to products, making universal labeling of multiple labels difficult. This not only increases the frequency and cost of equipment replacement for companies but also reduces production efficiency, impacting production flexibility and adaptability. Therefore, there is an urgent need for labeling equipment capable of universally applying multiple types of labels to products. Utility Model Content

[0004] The purpose of this utility model embodiment is to provide a labeling device to solve the problem mentioned in the background art that existing labeling devices can often only adapt to a single type of label and cannot achieve universal labeling of multiple labels.

[0005] This utility model embodiment is implemented as follows: a labeling device includes a housing and an air source assembly disposed within the housing; the labeling device further includes:

[0006] A label assembly is provided at the upper end of the housing for providing labels for application.

[0007] A material positioning mechanism, located on the side of the label feeding assembly, is used to position the product to be labeled relative to the label provided by the label feeding assembly.

[0008] A suction label assembly is used to attach labels provided by a label assembly to a product to be labeled.

[0009] Preferably, the upper end of the shell near the label supply assembly is provided with a label taking assembly, the material positioning mechanism comprises a label detection assembly arranged at the side of the label supply assembly, and a labeled product detection assembly arranged at the end of the label taking assembly, and the side of the labeled product detection assembly is connected with the label sticking assembly.

[0010] Preferably, the edge of the shell is provided with a conveying assembly.

[0011] The beneficial effects of the present application are:

[0012] Compared with the prior art, the label sticking device provided by the embodiment of the present application comprises a label supply assembly, a material positioning mechanism and a label sticking assembly, labels provided by the label supply assembly are used for label sticking, the orientation of the labeled product to be stuck and the labels provided by the label supply assembly is positioned by the material positioning mechanism, and the labels provided by the label supply assembly are accurately attached to the labeled product to be stuck by the label sticking assembly according to the positioning result, so that efficient attachment of multiple labels can be realized, the problem that the existing label sticking equipment can only adapt to a single type of label and cannot realize universal label sticking of multiple labels is solved, and the label sticking efficiency and product quality are significantly improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application.

[0014] Fig. 1 The structural schematic diagram of the label sticking device provided by an embodiment of the present application.

[0015] Fig. 2 The perspective view of the label sticking device provided by an embodiment of the present application.

[0016] In the figure: 1-gas source assembly; 2-label supply assembly; 3-label detection assembly; 4-label taking assembly; 5-labeled product detection assembly; 6-labeled product to be stuck; 7-label sticking assembly; 8-conveying assembly. DETAILED DESCRIPTION

[0017] In order to make the technical problems, technical solutions and beneficial effects of the present application more clearly understood, the technical solutions in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0018] In the description of this utility model, it should be understood that, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature. These indicated orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description; therefore, they should not be construed as limitations on this utility model. In addition, unless otherwise stated, "a plurality of" means two or more.

[0019] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0020] First, it should be noted that existing labeling equipment often only adapts to a single type of label and cannot achieve universal labeling for multiple labels. Therefore, this invention proposes a highly versatile and intelligent labeling solution that can easily handle the application needs of various labels, whether flat, curved, or made of special materials, achieving precise and efficient application. This will not only greatly improve production efficiency and product quality but also inject strong momentum into the transformation, upgrading, and sustainable development of enterprises.

[0021] Specifically, such as Figs. 1-2 The diagram shown is a structural diagram of a labeling device according to an embodiment of the present invention. Specifically, the labeling device is an online flexible labeling device, which includes a housing and an air source assembly 1 disposed within the housing. Additionally, the labeling device further includes:

[0022] Label assembly 2 is disposed at the upper end of the housing and is used to provide labels for application.

[0023] A material positioning mechanism, located on the side of the label supply assembly 2, is used to position the product 6 to be labeled and the label provided by the label supply assembly 2.

[0024] The label suction component 7 is used to accurately attach the label provided by the label supply component 2 to the product 6 to be labeled based on the positioning result.

[0025] In the embodiment of the utility model, through set up for label assembly 2, material positioning mechanism, inhale and stick label assembly 7, utilize for label assembly 2 to provide label and stick, then through material positioning mechanism to the orientation of the label provided by for label assembly 2 to the product 6 to be stuck and stick, again use inhale and stick label assembly 7 according to the positioning result to the label provided by for label assembly 2 accurately stick on the product 6 to be stuck, can realize the efficient attachment of multiple labels, solve the problem that the existing label sticking equipment can only adapt to single type label, cannot realize the universal label sticking of multiple labels, significantly improve the label sticking efficiency and product quality.

[0026] Further, as a preferred embodiment of the utility model, the material positioning mechanism includes a label detection assembly 3 arranged at the side of the label supply assembly 2. Specifically, the orientation of the label provided by the label supply assembly 2 is positioned by the label detection assembly 3. The label detection assembly 3 can realize automatic orientation verification of the label, thereby realizing rapid identification and positioning of the label.

[0027] Further, as a preferred embodiment of the utility model, a label taking assembly 4 is arranged on the upper end of the housing close to the label supply assembly 2. The label taking assembly 4 can realize movement of the material positioning mechanism, thereby facilitating positioning of different labels.

[0028] In an example of the utility model, the air source assembly 1 can specifically adopt existing air pressure products such as air pumps, which are used to blow off dust and other impurities from the material. Of course, in some embodiments, the air source assembly 1 can also adopt air cylinders, which directly serve as power sources to be connected with the label taking assembly 4 and other structures. The specific selection is not limited here.

[0029] Further, as a preferred embodiment of the utility model, the material positioning mechanism further includes a labeled product detection assembly 5 arranged at the end of the label taking assembly 4. The side of the labeled product detection assembly 5 is connected with the label sticking assembly 7. Specifically, the label taking assembly 6 can adopt existing mechanical hand products with functions of gripping and rotating. The label taking assembly 4 can control the labeled product detection assembly 5 and the label sticking assembly 7 to move to the vicinity of the product 6 to be stuck. Then, the orientation of the product 6 to be stuck is positioned by the labeled product detection assembly 5, and the orientation of the label provided by the label supply assembly 2 is positioned by the label detection assembly 3, thereby realizing accurate alignment and efficient attachment of multiple different labels.

[0030] Generally, the material positioning mechanism is composed of a label detection assembly 3 and a labeled product detection assembly 5, which can both adopt existing CCD camera products. The CCD camera is any digital camera with a charge-coupled device image sensor, which is not described here. Therefore, the label detection assembly 3 is used to take a picture of the label provided by the label assembly 2 to obtain the orientation information for positioning, and the labeled product detection assembly 5 is used to take a picture to obtain the orientation of the product 6 to be labeled, so that the label provided by the label assembly 2 can be accurately attached to the product 6 to be labeled according to the positioning result.

[0031] In addition, it should be noted that the label orientation can be verified by the CCD camera, and the orientation of the product body can be obtained by taking a picture. By combining the label orientation, the label can be accurately attached to the product, achieving efficient labeling of various labels and products, solving the problems of insufficient label versatility and labeling accuracy in the prior art, and significantly improving the labeling efficiency and product quality.

[0032] Further, as a preferred embodiment of the present application, the shell edge part is provided with a conveying assembly 8, which can adopt an existing conveying belt structure to realize the conveying of materials. Of course, it can be understood that the conveying assembly 8 can also adopt the existing disclosed structure, for example, it can be a flow transport assembly in an automatic feeding machine disclosed in Chinese Patent No. CN208994657U, which includes a transmission belt and a power device driving the transmission belt to move, and can also be a left-right conveying device or a position-pasting conveying device. In the left-right conveying device, the first driving wheel and the first driven wheel are transversely arranged in the vertical direction, and in the position-pasting conveying device, the second driving wheel and the second driven wheel are transversely arranged in the horizontal direction. In actual work, the label taking assembly 4 sucks the label from the label assembly 2. Then, the label taking assembly 4 moves to the label detection assembly 3 to verify the label orientation. Then, the label taking assembly 4 moves to the conveying assembly 8 to take a picture of the product 6 to be labeled on the conveying assembly 8 to obtain the orientation of the product body. Then, the label is accurately attached to the product according to the label orientation. The labeling device is characterized by being applicable to multiple labels and being attached to the product.

[0033] In addition, it needs to be explained that the traditional labeling equipment is often difficult to adapt to different shapes and sizes of products, and the product surface is easily damaged during labeling. Especially in the online production environment, the labeling speed and accuracy are required to be higher. Therefore, a flexible online labeling equipment capable of adapting to different products, efficient and accurate is needed. The labeling device provided by the utility model, in particular to an online flexible labeling equipment, can realize efficient attachment of multiple labels, thereby solving the problem that multiple labels cannot be labeled simultaneously in the prior art. At the same time, the position of the label can be verified by the CCD camera, and the position of the product body can be obtained by photographing. By combining the label position, the label position is accurately attached to the product, efficient labeling of multiple labels and products is realized, the problems of insufficient label versatility and labeling accuracy in the prior art are solved, and the labeling efficiency and product quality are significantly improved.

[0034] In another example of the utility model, the label suction and sticking assembly 7 comprises a flexible labeling head and a label pressing device, the flexible labeling head can adjust the labeling position and angle according to the shape and size of the product, and the label is pasted on the product in a flexible way. The label pressing device is used for compacting the label after pasting.

[0035] In another example of the utility model, the flexible labeling head comprises a flexible labeling plate and a pasting device, the flexible labeling plate can be bent to adapt to the surface of products of different shapes, and the pasting device is used for pasting the label on the flexible labeling plate.

[0036] In another example of the utility model, the flexible labeling plate is made of elastic material, and a glue layer is arranged on the surface of the flexible labeling plate for pasting the label.

[0037] Specifically, the flexible labeling plate is made of elastic material, such as silica gel or rubber, and a glue layer is arranged on the surface of the flexible labeling plate for pasting the label. The pasting device can adopt vacuum adsorption or mechanical clamping to paste the label on the flexible labeling plate.

[0038] In another example of the utility model, the label pressing device comprises a label pressing wheel and a label pressing cylinder, and the structure can be referred to the prior art. The label pressing wheel can compact the label pasted on the surface of the product under the drive of the label pressing cylinder, and the labeling quality is improved.

[0039] In another example of the utility model, the labeling device further comprises a control unit for controlling the coordinated operation of the label supply assembly 2, the label detection assembly 3, the label taking assembly 4, the labeled product detection assembly 5, the label suction and sticking assembly 7 and the like, so as to ensure that the label is pasted on the product at the correct time and position.

[0040] In another example of the utility model, the control unit includes a sensor system, which can specifically adopt products in the prior art, and actual models are selected according to needs, and can be used to detect the position of products and the state of labels, so as to trigger the labeling action at the correct time and adjust the labeling position and speed, and ensure the labeling precision.

[0041] In another example of the utility model, the label supply assembly 2 includes a label reel for storing labels to be attached, and the label taking assembly 4 is used to take labels from the label reel.

[0042] The implementation principle of the embodiment is as follows: first, the label taking assembly 4 sucks the product label to be attached on the label supply assembly 2. Then, the label taking assembly 4 moves to the label detection assembly 3, and the orientation of the label is verified by the CCD camera to ensure accurate identification and positioning of the label. Next, the label taking assembly 4 delivers the product to the conveying assembly 8, and the product on the conveying belt is photographed by the CCD camera to obtain the orientation information of the product. Finally, the label is accurately attached to the product in combination with the orientation information of the label. The device integrates the label taking, detection, positioning and attachment modules, and realizes the universal labeling function of multiple labels. Due to the adoption of automatic operation process, manual intervention is reduced, and the labeling efficiency is improved. Secondly, the accurate positioning of the CCD camera ensures the accuracy of label attachment. Finally, the flexibility and scalability of the device design enable it to adapt to various label types and product sizes, and are suitable for different industrial scenarios. The utility model provides a reliable technical solution for efficient labeling of multiple labels, and has important practical value and promotion prospects.

[0043] The electrical appliances appearing in the text can be electrically connected with the master controller outside, and the master controller can be a conventional known device such as a computer.

[0044] In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connection" and "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected, it can be mechanical connection, or electrical connection, it can be directly connected, or indirectly connected through intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0045] It needs to be further explained that in this paper, the term "including", "containing" or any other variant thereof is intended to cover non-exclusive containing, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such process, method, article or equipment. Without more limitation. The statement "including a limited element does not exclude the presence of another identical element in the process, method, article or equipment including the element". The standard parts used by the utility model can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings, and the specific connection mode of each part can adopt the conventional means such as bolt, rivet and welding in the prior art, which will not be described in detail here.

[0046] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the utility model and do not limit the utility model. Without departing from the spirit and scope of the utility model, the utility model can also have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A labelling device comprising a housing and a gas supply assembly (1) arranged within the housing, characterised in that, The labeling device further comprises: a label supply assembly (2) arranged at the upper end of the housing for providing labels for labeling; a material positioning mechanism arranged at the side of the label supply assembly (2) for positioning the orientation of the product (6) to be labeled and the label provided by the label supply assembly (2), and a label suction and labeling assembly (7) for attaching the label provided by the label supply assembly (2) to the product (6) to be labeled.

2. A labelling device according to claim 1, characterised in that The material positioning mechanism comprises a label detection assembly (3) arranged at the side of the label supply assembly (2).

3. A labelling device according to claim 2, characterised in that The part of the upper end of the housing close to the label supply assembly (2) is provided with a label taking assembly (4).

4. A labelling device according to claim 3, characterised in that The material positioning mechanism further comprises a labeling product detection assembly (5) arranged at the end of the label taking assembly (4), and the side of the labeling product detection assembly (5) is connected with the label suction and labeling assembly (7).

5. A labelling device according to claim 4, characterised in that The edge part of the housing is provided with a conveying assembly (8).

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