Labeling machine

Abstract

The embodiment of the utility model provides a labeling machine which comprises a feeding device used for providing materials and labels; the trademark clamping device comprises a trademark clamping fixed end and a trademark clamping movable end, and the trademark clamping movable end is movably connected to the trademark clamping fixed end; the label clamping device is configured to enable the labels to make contact with different surfaces of the materials through the label clamping movable end. According to the labeling machine, automatic labeling of materials is achieved, the automation degree is high, the labeling process is accurate and efficient, the production efficiency can be effectively improved, the labor cost is reduced, the labeling quality is stable and reliable, and different production requirements are met.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of labeling machines, in particular to a labeling machine. BACKGROUND

[0002] In the production process of products, many manufacturers will paste labels on products or product accessories according to needs, for example, when a sweeping robot is packed, a limiting piece with a caution label is inserted into the movable gap of the anti-collision plate.

[0003] In the prior art, labels are usually pasted on the same plane of an object by a labeling machine, but for labels pasted on different planes, such as overmolding or sleeving, the labeling work of this kind usually needs to be completed manually, which is low in efficiency. CONTENT OF THE UTILITY MODEL

[0004] The present application provides a labeling machine to solve the technical problem of low efficiency in manually completing the labeling work of labels on different planes in the prior art.

[0005] The present application provides a labeling machine, comprising:

[0006] A feeding device for providing materials and labels;

[0007] A label clamping device comprising a label clamping fixed end and a label clamping movable end, the label clamping movable end being movably connected to the label clamping fixed end;

[0008] The label clamping device is configured to make the label contact different surfaces of the material through the label clamping movable end.

[0009] The labeling machine provided by the present application realizes automatic labeling of materials through the cooperation of the label clamping device and the label feeding device.

[0010] The label clamping movable end of the label clamping device is movably connected to the label clamping fixed end, and the label clamping device is configured to make the label contact different surfaces of the material through the label clamping movable end, so that the label can be pasted on different surfaces of the material, thereby completing multi-surface pasting of the label.

[0011] Through the above structure, the labeling machine has high automation, the labeling process is accurate and efficient, the production efficiency can be effectively improved, the labor cost can be reduced, the labeling quality is stable and reliable, and different production needs can be met.

[0012] In the above labeling machine, optionally, the number of label clamping movable ends is multiple, the multiple label clamping movable ends are respectively located on the side of the label clamping fixed end, and the multiple label clamping movable ends are movably connected relative to the label clamping fixed end to realize the clamping function.

[0013] In the labeling machine, optionally, the number of the movable label clamping ends is two, and the two movable label clamping ends are symmetrically arranged relative to the fixed label clamping end.

[0014] The label clamping device is configured to rotate the two movable label clamping ends relative to the fixed label clamping end and move towards each other until the label and / or the material are clamped.

[0015] In the labeling machine, optionally, the movable label clamping end has an initial state before rotation and a label clamping state after rotation, and the side of the movable label clamping end close to the fixed label clamping end is provided with a clearance,

[0016] When the movable label clamping end is in the initial state, the label at least covers the clearance;

[0017] When the movable label clamping end is in the label clamping state, the material is located in the clearance, and the label and the material at least partially abut under the clamping action.

[0018] In the labeling machine, optionally, the label clamping device comprises:

[0019] a driving assembly connected with the movable label clamping end, the driving assembly being configured to drive the movable label clamping end to rotate relative to the fixed label clamping end;

[0020] a moving assembly having a moving side and a fixed side, the driving assembly, the fixed label clamping end and the movable label clamping end being located on the moving side, and the moving side being movable relative to the fixed side.

[0021] In the labeling machine, optionally, the label clamping device comprises a connecting plate and two movable plates, the two movable plates being respectively rotatably connected with the movable label clamping ends, and the movable plates being arranged close to the fixed label clamping end relative to the movable label clamping ends;

[0022] an output end of the driving assembly is connected with the connecting plate;

[0023] In the first direction, the driving assembly and the movable plates are respectively located on opposite sides of the connecting plate.

[0024] In the labeling machine, optionally, the fixed label clamping end comprises a bottom plate, a bearing plate, an abutting block and two side plates, the bottom plate being arranged on the moving side of the moving assembly, the bearing plate being connected between the two side plates, the two side plates being connected to the bottom plate and being spaced apart;

[0025] the abutting block being connected to the side plate and being located on the side of the movable label clamping end facing the bottom plate, the abutting block being configured to support the bottom plate;

[0026] The carrier plate is used to carry the label and the material;

[0027] The two sides of the label clamping movable end are respectively rotationally connected to the two side plates.

[0028] In the above-described labeling machine, optionally, the clamping device comprises a clamping fixed end and a clamping movable end, and the label clamping movable end is movably connected to the label clamping fixed end.

[0029] The label clamping device is configured to clamp the label to at least part of the material by the label clamping movable end.

[0030] In the above-described labeling machine, optionally, the clamping device comprises:

[0031] The clamping frame is located above the label clamping fixed end along a first direction;

[0032] The label clamping fixed end is arranged on the clamping frame and moves along the first direction on the clamping frame;

[0033] The label clamping movable end is located on the circumferential side of the label clamping fixed end, and the label clamping movable end is movably connected to the label clamping fixed end corresponding to the label clamping movable end, and the label clamping movable end moves along a second direction, and the second direction intersects the first direction.

[0034] The label clamping device is configured to drive the label clamping movable end to approach the material by the label clamping fixed end after the label covers at least part of the material, and clamp the label by the label clamping movable end.

[0035] In the above-described labeling machine, optionally, the feeding device further comprises:

[0036] The label feeding device is located on one side of the label clamping device, and the label feeding device is used to provide a label, and the label covers at least the label clamping fixed end and part of the label clamping movable end.

[0037] The feeding device is located on opposite sides of the label clamping device from the label feeding device, and the feeding device is used to place a material on the label, and the material corresponds to the label clamping fixed end.

[0038] The label clamping device is movably arranged between the feeding device and the label feeding device.

[0039] In the above-described labeling machine, optionally, the feeding device comprises a feeding frame, a second sliding rail, and at least one second sliding block, the second sliding block is slidably arranged on the second sliding rail, the second sliding rail is arranged on the feeding frame, and the feeding frame is higher than any of the label clamping devices.

[0040] The second sliding block is provided with a suction end away from one side of the second sliding rail, and the suction end is used for sucking the material.

[0041] In the labeling machine, optionally, the label feeding device comprises a label feeding frame, a label stripping member and a label carrying table, the label stripping member and the label carrying table are located on the label feeding frame, the label stripping member is used for stripping labels, and the label carrying table is used for carrying the stripped labels.

[0042] In the labeling machine, optionally, the label feeding device comprises a label feeding frame, a label stripping member and a label carrying table, the label stripping member and the label carrying table are located on the label feeding frame, the label stripping member is used for stripping labels, and the label carrying table is used for carrying the stripped labels.

[0043] The discharging device is configured to transfer the material covered by the label to the discharging bin.

[0044] In the labeling machine, optionally, the label feeding device comprises a label feeding frame, a label stripping member and a label carrying table, the label stripping member and the label carrying table are located on the label feeding frame, the label stripping member is used for stripping labels, and the label carrying table is used for carrying the stripped labels.

[0045] The discharging device is configured to clamp the material covered by the label through the two discharging movable ends, rotate the discharging fixed end, and release the material after the discharging movable end faces the discharging bin.

[0046] In the labeling machine, optionally, the label feeding device comprises a label feeding frame, a label stripping member and a label carrying table, the label stripping member and the label carrying table are located on the label feeding frame, the label stripping member is used for stripping labels, and the label carrying table is used for carrying the stripped labels.

[0047] The feeding channel has a discharging port, and a shaping member is arranged in the feeding channel, and the shaping member is configured to change the position of the material under the cooperation of the vibrating end, so that the material matches the discharging port. BRIEF DESCRIPTION OF DRAWINGS

[0048] In order to more clearly illustrate the embodiments of the present application or the implementation manners in the related art, the drawings needed in the embodiment or related art description will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art based on these drawings.

[0049] Figure 1-1 It is a structure diagram of a limiting member in the related art;

[0050] Figure 1-2 It is a structure diagram of a sweeping robot provided with a limiting member in the related art;

[0051] Figure 1-3A structure schematic view of a limiting piece with a label in the related art;

[0052] Figure 2 A first structure schematic view of a labeling machine provided by the embodiment of the application;

[0053] Figure 3 A first structure schematic view of a partial structure of a labeling machine provided by the embodiment of the application;

[0054] Figure 4 A second structure schematic view of a partial structure of a labeling machine provided by the embodiment of the application;

[0055] Figure 5 An explosion structure schematic view of a label clamping device of a labeling machine provided by the embodiment of the application;

[0056] Figure 6 A three-dimensional structure schematic view of a label clamping device of a labeling machine provided by the embodiment of the application;

[0057] Figure 7 A first structure schematic view of a partial structure of a label clamping device of a labeling machine provided by the embodiment of the application;

[0058] Figure 8 A second structure schematic view of a partial structure of a label clamping device of a labeling machine provided by the embodiment of the application;

[0059] Figure 9 A third structure schematic view of a partial structure of a label clamping device of a labeling machine provided by the embodiment of the application;

[0060] Figure 10 A structure schematic view of a clamping device of a labeling machine provided by the embodiment of the application;

[0061] Figure 11 A structure schematic view of a labeling machine provided by the embodiment of the application; Figure 10 An enlarged structure schematic view of C in FIG. 13;

[0062] Figure 12 A structure schematic view of a labeling machine provided by the embodiment of the application; Figure 10 An enlarged structure schematic view of D in FIG. 14;

[0063] Figure 13 A structure schematic view of a feeding device of a labeling machine provided by the embodiment of the application;

[0064] Figure 14 A top view structure schematic view of a labeling machine provided by the embodiment of the application;

[0065] Figure 15 A structure schematic view of a feeding device of a labeling machine provided by the embodiment of the application;

[0066] Figure 16 A structure schematic view of a labeling machine provided by the embodiment of the application; Figure 15An enlarged structural schematic view at E;

[0067] Figure 17 A second structural schematic view of the labeling machine provided by the embodiment of the present application is provided. Figure 15 An enlarged structural schematic view at F;

[0068] Figure 18 A second structural schematic view of the labeling machine provided by the embodiment of the present application is provided.

[0069] Figure 19 A structural schematic view of the discharging device of the labeling machine provided by the embodiment of the present application is provided.

[0070] Figure 20 A third structural schematic view of the labeling machine provided by the embodiment of the present application is provided.

[0071] Legend of reference signs:

[0072] a, limiting member; s1, short section; s2, long section; b, label; c, machine body;

[0073] 10, labeling machine; A, material; Z, first direction; X, second direction; Y, third direction;

[0074] 100, label clamping device;

[0075] 110, label clamping fixed end; 111, bottom plate; 112, bearing plate; 113, side plate; 114, connecting plate; 115, movable plate; 116, abutting block;

[0076] 120, label clamping movable end; 121, vacuum suction accessory;

[0077] 130, driving assembly; 141, fixed side; 142, moving side; 150, drag chain;

[0078] 200, label peeling device;

[0079] 300, feeding device; 310, feeding rack; 320, second sliding rail; 330, second sliding block; 340, suction end;

[0080] 400, discharging device; 410, discharging rack; 420, discharging fixed end; 430, discharging movable end;

[0081] 500, clamping device; 510, clamping rack; 520, clamping fixed end; 530, clamping movable end;

[0082] 600, feeding device; 610, vibrating end; 620, feeding channel; 621, shaping member; 630, discharge port;

[0083] 700, discharging bin;

[0084] 800, machine table; 810, base; 820, protection plate. DETAILED DESCRIPTION

[0085] In the packaging field, there is often a labeling scenario of pasting the same label on multiple planes of the material, for example, the limiting piece labeling when the sweeper robot anti-collision plate is boxed. As shown in Figure 1-1 The limiting piece a is L-shaped (hereinafter referred to as L-shaped limiting piece a), and the L-shaped limiting piece a includes a long section s2 and a short section s1. As shown in Figure 1-2 The long section s2 is arranged at the edge of the body c of the sweeper robot, and the short section s1 is arranged at the top of the body c of the sweeper robot. As shown in Figure 1-3 The L-shaped limiting piece a is sleeved with a label b, and the label b is sleeved on the long section s2. The label b can print relevant information, such as special instructions before use of the sweeper robot.

[0086] The label b of the L-shaped limiting piece a described above is different from the traditional single-sided pasting label, and the existing labeling machine cannot complete it. Only manual labeling can be used to paste the label b on the multiple surfaces of the L-shaped limiting piece a. The multiple surface pasting forms can be two surfaces, three surfaces or more surfaces, and the embodiment does not limit the specific form. As shown in Figure 1-3 The label b can be sleeved and pasted on the L-shaped limiting piece a.

[0087] However, considering the low efficiency of manual sleeving and pasting, and the different standards or poor accuracy of manual sleeving and pasting, for example, the positions of the labels b sleeved and pasted on different L-shaped limiting pieces a are different, resulting in poor finished product effect.

[0088] To solve the above problems, the embodiment of the present application provides a labeling machine, which comprises: a feeding device for providing material and labels; a label clamping device comprising a label clamping fixed end and a label clamping movable end, the label clamping movable end being movably connected to the label clamping fixed end; and the label clamping device is configured to make the labels contact different surfaces of the material through the label clamping movable end.

[0089] The labeling machine provided by the embodiment of the present application realizes automatic labeling of the material through cooperation of the label clamping device and the label feeding device. The label clamping movable end of the label clamping device is movably connected to the label clamping fixed end, and the label clamping device is configured to make the labels contact different surfaces of the material through the label clamping movable end, so that the labels can be pasted on different surfaces of the material, and the multi-surface pasting of the labels is completed.

[0090] It should be emphasized that the material mentioned in the embodiment of the present application includes but is not limited to the L-shaped limiting piece a, and the label includes but is not limited to the label b. It can be various shapes of materials that need to be sleeved and pasted with labels, and the embodiment of the present application does not limit the shape of the material and the label.

[0091] In order to make the purposes, implementations and advantages of the present application clearer, the following will be a clear and complete description of the exemplary embodiments of the present application in conjunction with the accompanying drawings of the exemplary embodiments of the present application. Obviously, the described exemplary embodiments are only a part of the embodiments of the present application, but not all the embodiments.

[0092] It should be noted that the brief description of the terms in the present application is only for the convenience of understanding the subsequently described embodiments, and is not intended to limit the embodiments of the present application. Unless otherwise specified, these terms should be understood according to their ordinary and general meanings.

[0093] In addition, the terms "comprise" and "have" and any variations thereof are intended to cover but not exclusive inclusion, for example, a product or device comprising a series of components does not have to be limited to the clearly listed components, but can include other components that are not clearly listed or inherent to these products or devices.

[0094] In the description of the present application, it should be understood that the terms "center", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0095] The terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0096] In the description of the present application, it should be noted that unless otherwise specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixedly connected, or detachably connected, or integrally connected; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0097] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of the present application.

[0098] The present application provides a labeling machine 10. The labeling machine 10 is used to set the label b on the aforementioned L-shaped limiting member. It should be noted that the aforementioned L-shaped limiting member is only an example, and the labeling machine 10 of the present application can also be applied to other shapes of materials. The present application does not limit here.

[0099] Referring to Figure 2 , specifically, the labeling machine 10 includes a label clamping device 100, a feeding device 600, and a feeding device. The feeding device is used to provide materials and labels. Specifically, the feeding device includes a label feeding device 200, a feeding device 300, and a discharging device 400.

[0100] Referring to Figure 3 and Figure 4 , the feeding device 300 is used to provide the material A, the label feeding device 200 is used to provide the label b, the label clamping device 100 is used to paste the label b on the material A, and the discharging device 400 is used to provide the material A. The discharging device 400 is used to transport the material A pasted with the label b.

[0101] It can be understood that when the material A is L-shaped, the shape of the material A covered by the label b is equivalent to the L-shaped limiting member a referred to in the Figure 1-3 .

[0102] Referring to Figures 5-9 , wherein the label clamping device 100 includes a label clamping fixed end 110 and a label clamping movable end 120, the label clamping fixed end 110 is used to provide stable support, to ensure that the label clamping device 100 remains balanced during the working process, and will not be displaced or shaken due to external force, thereby ensuring the accuracy of the labeling process.

[0103] The label clamping device 100 is configured to contact the label b with different surfaces of the material A through the label clamping movable end 120. The label clamping device 100 and the label feeding device 200 cooperate with each other, that is, the label clamping movable end 120 of the label clamping device 100 is movably connected with the label clamping fixed end 110.

[0104] It can be understood that the movable connection includes but is not limited to movable connection, slidable connection, rotatable connection, clamping connection, detachable connection, etc. The present application does not limit the mode of movable connection.

[0105] By making the label b contact different surfaces of the material A, the label b can be pasted on different surfaces of the material A, thereby completing the multi-surface pasting of the label b and achieving automatic labeling of the material A.

[0106] It can be understood that, on the material A described above, in order to realize the pasting of the label b on different surfaces of the material A, the label b needs to be bent or matched with the shape of the material A.

[0107] In the embodiments of the present application, the label b which is not pasted is arranged in a straight surface, and the material A which needs to be pasted is a cuboid.

[0108] In some embodiments, the number of surfaces of the material A to which the label b is pasted is different. For example, the label b has one bend, and the label b can be pasted on any two adjacent surfaces of the material A, such as the bottom surface + any side surface, or the top surface + any side surface. Another example, the label b can have two bends, and the label b can be pasted on any three surfaces of the material A, such as three consecutive side surfaces, or any side surface + top surface + bottom surface, or any two adjacent side surfaces + bottom surface, or any two adjacent side surfaces + top surface. Another example, the label b can have three bends, and the label b can be pasted on any four surfaces of the material A, i.e. wrapped on the material A.

[0109] The following is described with the label b wrapped and pasted on the material A.

[0110] Through the above structure, the labeling machine 10 has high automation, the labeling process is accurate and efficient, can effectively improve the production efficiency, reduce the labor cost, the labeling quality is stable and reliable, and is suitable for different production needs.

[0111] It should be noted that the label b contacting different surfaces of the material A can include multiple steps:

[0112] (1) The label b is placed on the material A, and the label b contacts the bottom surface of the material A;

[0113] (2) The label b is simultaneously contacted with different surfaces of the material A except the bottom surface by the clamping movable end 120.

[0114] It can be understood that the label b can be placed on the material A by the clamping movable end 120, or by other structures, and the embodiments of the present application are not limited to the above examples.

[0115] It can be understood that the number of clamping movable ends 120 is multiple, such as two, three, four, etc. The multiple clamping movable ends 120 are respectively located on the circumferential side of the clamping fixed end 110, so that the clamping movable end 120 can move a short distance, thereby shortening the moving distance of the label b.

[0116] In some embodiments, the plurality of clamping label movable ends 120 are rotatably arranged relative to the clamping label fixed end 110, and the label b is located between the clamping label movable end 120 and the material A. In this way, when the clamping label movable end 120 rotates, the clamping label movable end 120 can drive the label b until the label b contacts the material A.

[0117] It should be noted that since the number of clamping label movable ends 120 is multiple, the plurality of clamping label movable ends 120 can respectively drive different positions of the label b, so that different positions of the label b can correspond to different surfaces of the material A, until the label b is pasted on different surfaces of the material A under the driving of the clamping label movable end 120.

[0118] The label b pasted in the above manner can form clamping of the material A, and thus the clamping function of the clamping label device 100 is realized by rotating the plurality of clamping label movable ends 120 relative to the clamping label fixed end 110.

[0119] According to the foregoing, the plurality of clamping label movable ends 120 can rotate simultaneously, and thus the foregoing is realized by the clamping label movable end 120 to make the label b simultaneously contact different surfaces of the material A except the bottom surface.

[0120] At least two clamping label movable ends 120 are symmetrically arranged relative to the clamping label fixed end 110. For example, the label b is located between the two clamping label movable ends 120, and under the clamping of the two clamping label movable ends 120, the two ends of the label b gradually approach the material A and form clamping of the material A.

[0121] According to the foregoing, the surface of the material A to which the label b is pasted has different cases.

[0122] If the surface of the material A to which the label b is pasted is any side surface and the top surface, or any side surface and the bottom surface, at this time, under the clamping of the two clamping label movable ends 120, one end of the label b abuts against the material A when the material A is placed on the label b, and the other end is pasted under the rotating action of the clamping label movable end 120. In this case, the two clamping label movable ends 120 abut against the label b and the material A respectively, and thus the clamping of the clamping label device 100 to the material A and the label b is completed.

[0123] If the surface of the material to which the label b is pasted is any three surfaces, such as three continuous side surfaces, at this time, under the clamping of the two clamping label movable ends 120, the middle part of the label b abuts against the material A when the material A is placed on the label, and the two end parts of the label b are pasted under the rotating action of the two clamping label movable ends 120. In this case, the two clamping label movable ends 120 abut against the opposite two ends of the label b respectively, and the two clamping label movable ends 120 can hold the label b to complete the clamping of the material A, and thus the clamping of the clamping label device 100 to the material A and the label b is realized.

[0124] It should be noted that the label feeding device 200 can automatically provide the label b, avoiding manual intervention, and can improve the automation degree of the labeling process, thereby improving the production efficiency. Referring to Figures 5-7 , the label b covers at least the label clamping fixed end 110 and part of the label clamping movable end 120, to ensure that the label clamping movable end 120 can rotate towards the material A when the label clamping movable end 120 rotates, and the label b can contact different surfaces of the material A, to improve the firmness and reliability of the labeling.

[0125] The design of the connection makes the label clamping movable end 120 stable during use, reduces wear and failure, and improves the reliability and service life of the labeling machine 10.

[0126] It can be understood that the symmetrical layout makes the label clamping device 100 capable of uniformly clamping the material A, ensuring uniform distribution of the label b on the material A, and improving the aesthetics and consistency of the labeling. In addition, the symmetrical structure design makes the label clamping device 100 uniformly stressed during work, reducing eccentric loading and vibration, and can improve the stability and reliability of the labeling machine 10. Secondly, the symmetrical layout makes the label clamping device 100 capable of adapting to different shapes and sizes of the material A, especially for irregularly shaped materials A, which can better be covered, improving the adaptability and versatility of the labeling.

[0127] The feeding device 300 is used to place the material A on the label b and the material A corresponds to the label clamping fixed end 110, that is, the feeding device 300 can automatically place the material A on the label b, reducing manual intervention and improving the automation degree of the labeling process, thereby improving the production efficiency. That is, the feeding device 300 can complete the aforementioned label b placed on the material A, and the label b contacts the bottom surface of the material A.

[0128] Referring to Figure 3 and Figure 4 , the feeding device 300 and the label feeding device 200 are respectively located on opposite sides of the label clamping device 100, and the label clamping device 100 is movably arranged between the feeding device 300 and the label feeding device 200.

[0129] Through the above movable arrangement, the label clamping device 100 can quickly switch positions, that is, first the label clamping device 100 can be moved to the position of the label feeding device 200, the label feeding device 200 places the label b on the label clamping device 100, then the label clamping device 100 is moved to the position of the feeding device 300, the feeding device 300 places the material A on the label b, and finally the label clamping device 100 completes the combination of the label b and the material A.

[0130] That is, the label clamping device 100 can accurately position at the specified position of the material A and the label b, improving the accuracy and consistency of the labeling.

[0131] Referring to Figure 7 and Figure 9 , the label clamping device 100 is configured to receive the label b provided by the label feeding device 200, and after the material A is placed on the part of the label b corresponding to the label clamping fixed end 110 by the feeding device 300, the plurality of label clamping movable ends 120 are simultaneously rotated towards the material A, so that the label b simultaneously contacts different surfaces of the material A except the bottom surface.

[0132] Through the above setting, automatic labeling of the material A can be realized, which can improve the firmness and reliability of labeling compared with manual labeling, and ensure that the label b is not easy to fall off in the subsequent use process.

[0133] Among them, the discharging device 400 is arranged close to the label clamping device 100, which can optimize the transmission path of the material A, reduce the transmission distance, and reduce the risk of displacement or damage of the material A in the transmission process. In addition, the close arrangement makes the overall layout of the equipment more compact, reduces the floor area of the labeling machine 10, and improves the space utilization.

[0134] The discharging device 400 is used to convey the material A which has been labeled by the label b. The automatic conveying function of the discharging device 400 ensures the continuity of production, avoids the production stagnation caused by the delay of conveying the material A, and improves the stability of production. Through stable conveying, the discharging device 400 can ensure that the material A covered by the label b will not fall off or be damaged during the conveying process, and ensure the quality of labeling.

[0135] Referring to Figures 5-9 , as an optional embodiment, the label clamping movable end 120 has an initial state before rotation and a label clamping state after rotation (as shown in Figures 5-8 The label clamping movable end 120 in the initial state, Figure 9 The label clamping movable end 120 in the label clamping state), the two positions correspond to different working states of the label clamping movable end 120.

[0136] Referring to Figures 5-8 When the label clamping movable end 120 is in the initial state, the label clamping fixed end 110 and the two label clamping movable ends 120 are located in the same plane or approach to the same plane, that is, the overall structure of the label clamping device 100 is flat. In this way, the label feeding device 200 can place the label b flatly on the label clamping device 100, ensuring the accurate position of the label b.

[0137] Through the setting of the flat structure, it is helpful to improve the positioning accuracy of the label b, and provide a good basis for the subsequent labeling operation; in addition, it can also reduce the deformation of the label b, and ensure the flatness of the label b in the labeling process.

[0138] Referring to Figure 8The side of the label clamping movable end 120 close to the label clamping fixed end 110 is provided with an avoiding space 122. When the label clamping movable end 120 is in the initial state, the label b at least partially covers the avoiding space 122.

[0139] When the label clamping movable end 120 is in the label clamping state, the material A is located in the avoiding space, and the label b at least partially abuts against the material A except the bottom surface under the clamping action. Exemplarily, different positions of the label b can abut against different surfaces of the material A except the bottom surface; further, the label b can be sleeved on the material A, and the two ends of the label b abut against each other.

[0140] Through the positioning action of the avoiding space 122, the label clamping device 100 can accurately control the relative position of the label b and the material A, and reduce the error in the label pasting process. The two opposite sides of the label b abut against each other, which can avoid the label b from being warped or falling off after pasting, thereby improving the overall quality of the label pasting.

[0141] In this way, the label clamping movable end 120 can be prevented from interfering with the material A during the rotation process, ensuring the smooth progress of the label pasting process; at the same time, the label b can contact different surfaces of the material A except the bottom surface to realize clamping, thereby improving the firmness and reliability of the label pasting. In addition, the label clamping device 100 can adapt to different heights of the material A, thereby improving the versatility and adaptability of the equipment.

[0142] It can be understood that at least one side of the label b is provided with a sticking part, so that when the label clamping movable part drives the two sides of the label b to rotate until abutting, the label b can be stuck to be sleeved on the material A.

[0143] Through the above setting, the label b and the material A can be ensured to be closely fitted, so that there is no loosening or falling off phenomenon, thereby improving the label pasting quality and stability, and meeting the strict requirements on the label pasting effect in the production process.

[0144] It can be understood that the label clamping movable end 120 can be rotated in various ways. Exemplarily, the label clamping movable end 120 is connected with the label clamping fixed end 110 through a rotating shaft driven by a motor, and the motor drives the rotating shaft to rotate, thereby driving the label clamping movable end 120 to rotate.

[0145] As an optional implementation, the label clamping device 100 comprises a driving assembly 130 and a moving assembly 140.

[0146] Referring to Figure 9 The driving assembly 130 is connected with the label clamping movable end 120, and the driving assembly 130 is used to drive the label clamping movable end 120 to rotate relative to the label clamping fixed end 110.

[0147] The moving assembly 140 has a moving side 142 and a fixed side 141, the driving assembly 130, the fixed end 110 and the movable end 120 are located on the moving side 142, and the moving side 142 is movable relative to the fixed side 141. For example, the moving side 142 can be a first sliding block, and the fixed side 141 can be a first sliding rail matched with the first sliding block.

[0148] It can be understood that the driving assembly 130 can include but is not limited to a motor, a hydraulic cylinder, a pneumatic cylinder and the like. The specific implementation of the driving assembly 130 is not limited in the embodiments of the present application, and is not limited to the above examples. The following is described by taking the driving assembly 130 including a pneumatic cylinder as an example.

[0149] Referring to Figure 5 and Figure 9 For another example, the label clamping device 100 further includes a driving assembly 130, an output end of the driving assembly 130 is connected with the movable end 120, the movable end 120 is rotationally connected with the fixed end 110, and the driving assembly 130 is used to push the movable end 120 to move in a first direction Z, so as to rotate the movable end 120.

[0150] Through the above arrangement, the telescopic movement of the driving assembly 130 drives the movable end 120 to rotate, so that the power transmission is more efficient, and the energy loss and errors caused by the intermediate transmission link are reduced.

[0151] In addition, the pneumatic cylinder has high precision, and can realize accurate control of the rotation angle and position of the movable end 120, thereby improving the labeling precision.

[0152] The first direction Z is the same as the height direction of the material A on the label b, that is, the moving direction of the driving assembly 130 is consistent with the height direction of the material A.

[0153] Through the above arrangement, the movable end 120 can be accurately aligned with the height of the material A during rotation, and the deviation and error of the label b during labeling can be reduced, and the labeling precision and consistency can be improved, so as to realize accurate covering of the label b.

[0154] Referring to Figures 5-9 As an optional implementation, the fixed end 110 includes a bottom plate 111, a bearing plate 112 and two side plates 113, the bearing plate 112 is used to bear the label b and the material A, so as to ensure that the label b and the material A remain stable during labeling and are not easy to displace or fall off.

[0155] The bearing plate 112 is connected between the two side plates 113, the two side plates 113 are both connected to the bottom plate 111, and the two side plates 113 are arranged in a spaced manner.

[0156] It can be understood that the spacing between the side plates 113 provides sufficient space for the rotation of the label clamping movable end 120, ensuring that the label clamping movable end 120 can smoothly complete the rotation action without interfering with other components.

[0157] In addition, the side plates 113 can enhance the structural strength of the label clamping fixed end 110, ensuring that the label clamping fixed end 110 can remain stable during the rotation of the label clamping movable end 120, without deformation or damage.

[0158] Referring to Figure 9 , the two sides of the label clamping movable end 120 are respectively rotationally connected to the two side plates 113, so that the label clamping movable end 120 can flexibly rotate with the side plates 113 as the fulcrum, achieving accurate covering of the label b. That is, the label clamping movable end 120 can rotate between the side plates 113 to complete the labeling.

[0159] Through the above design, the label clamping fixed end 110 and the label clamping movable end 120 work cooperatively to ensure stable and accurate labeling process, improving labeling quality and production efficiency.

[0160] Referring to Figure 9 , as an optional embodiment, the label clamping device 100 further comprises a connecting plate 114 and two movable plates 115, the two movable plates 115 are respectively rotationally connected to the label clamping movable end 120, and the movable plates 115 are arranged close to the label clamping fixed end 110 relative to the label clamping movable end 120.

[0161] It can be understood that the connecting plate 114 and the two movable plates 115 can enhance the connection strength between the label clamping movable end 120 and the label clamping fixed end 110, reducing errors during movement. Further, the overall structural stability of the label clamping device 100 is enhanced, ensuring that the movement of the label clamping movable end 120 is more stable during labeling.

[0162] Both label clamping movable ends 120 are rotationally connected to the connecting plate 114 and are arranged in a spaced manner. The connecting plate 114 can synchronously drive the two label clamping movable ends 120 to rotate synchronously, ensuring the symmetry and consistency of the label b during labeling, while ensuring the flatness and firmness of the label b during labeling, improving the labeling quality.

[0163] Referring to Figure 9 , the driving assembly 130 is fixedly connected to the bottom plate 111, and the output end of the driving assembly 130 is connected to the connecting plate 114; through the extension and retraction movement of the driving assembly 130, the power transmission is more uniform and accurate, which can improve the labeling accuracy and the overall performance of the equipment.

[0164] In the first direction Z, the driving assembly 130 and the movable plate 115 are respectively located on opposite sides of the connecting plate 114. That is, one side of the connecting plate 114 is connected to the movable plate 115, and the other side is connected to the output end of the driving assembly 130, so as to realize the synchronous rotation of the two label clamping movable ends 120. Through the above arrangement, the label sticking quality and production efficiency can be improved, and the adaptability and stability of the equipment can be enhanced.

[0165] With reference to Figure 9 As an optional implementation, the label clamping fixed end 110 further comprises an abutting block 116 connected to the side plate 113 and located on the side of the label clamping movable end 120 facing the bottom plate 111. The abutting block 116 is used to support the bottom plate 111.

[0166] Through the above arrangement, the abutting block 116 can disperse the pressure of the label clamping movable end 120 on the bottom plate 111, ensure the stability of the bottom plate 111 during label sticking, and avoid deformation or displacement of the bottom plate 111 due to equipment vibration or material A impact, thereby improving the label sticking precision. At the same time, the wear of the bottom plate 111 can be reduced, the service life can be prolonged, and the maintenance cost and downtime of the equipment can be reduced.

[0167] It can be understood that while supporting the bottom plate 111, the abutting block 116 can provide support for the label clamping movable end 120 on the one hand, ensuring the stability of the label clamping movable end 120 during label sticking. On the other hand, it can ensure that the connection between the abutting block 116 and the side plate 113 is relatively firm during label sticking.

[0168] With reference to Figure 5 and Figure 6 As an optional implementation, the label clamping device 100 further comprises a fixed side 141 and a moving side 142. The fixed side 141 is located between the label feeding device 200 and the feeding device 300, and the moving side 142 is slidingly arranged on the fixed side 141. The moving side 142 is connected to the bottom plate 111.

[0169] Through the above arrangement, the label clamping device 100 can move between the label feeding device 200 and the feeding device 300, so as to change the position of the label clamping device 100 after receiving the label b to continue receiving the material A, so as to realize label sticking.

[0170] It can be understood that through the cooperation of the sliding rail and the sliding block, the arrangement of the fixed side 141 between the label feeding device 200 and the feeding device 300 helps to improve the transmission efficiency of the material A and the label b, and reduce the transmission time and space waste.

[0171] With reference to Figure 5 and Figure 6 In some embodiments, the label clamping device 100 further comprises a drag chain 150, and the two ends of the drag chain 150 can be respectively connected to the moving side 142 and the fixed side 141.

[0172] It can be understood that the drag chain 150 can effectively protect the cables and pipelines from being abraded, stretched or damaged during the movement of the labeling device 100, while avoiding the entanglement or falling off of the cables and pipelines during the operation of the equipment, prolonging the service life of the cables and pipelines, and improving the safety of the operation of the equipment.

[0173] Referring to Figures 5-9 , as an optional implementation, the labeling movable end 120 is provided with a vacuum suction accessory 121 for suction of the label b. The vacuum suction accessory 121 can accurately suction the label b, ensuring the accurate position of the label b during labeling, and improving the labeling accuracy.

[0174] On the one hand, the vacuum suction accessory 121 can adapt to labels b of different shapes and sizes, improving the versatility and adaptability of the equipment; on the other hand, vacuum suction can quickly fix the label b on the movable end, reducing the adjustment and positioning time of the label b, and thus improving the labeling efficiency. On the other hand, compared with mechanical clamping, vacuum suction causes less damage to the label b, avoiding the label b from being scratched or damaged during labeling, and improving the labeling quality.

[0175] It can be understood that the air pipe and cable used by the vacuum suction accessory 121 can be located in the aforementioned drag chain 150 to complete the protection through the drag chain 150.

[0176] Referring to Figures 10-12 , as an optional implementation, the labeling machine 10 further comprises a clamping device 500. The clamping device 500 is used to assist the labeling device 100 to complete the covering of the label b on the material A.

[0177] Specifically, the clamping device 500 comprises a clamping frame 510, a clamping fixed end 520 and two clamping movable ends 530.

[0178] The clamping frame 510 is located above the labeling fixed end 110 along the first direction Z, and is used to support the clamping fixed end 520 and the two clamping movable ends 530. Referring to Figure 10 , the clamping fixed end 520 is arranged on the clamping frame 510, and the clamping movable end 530 is arranged on the clamping fixed end 520.

[0179] Referring to Figure 3 , Figure 4 and Figure 10 , the clamping fixed end 520 is arranged on the clamping frame 510 and moves along the first direction Z to be arranged on the clamping frame 510. By moving the clamping fixed end 520 along the first direction Z, the clamping device 500 can adapt to materials A of different heights, and can improve the versatility and adaptability of the labeling machine 10.

[0180] Two clamping movable ends 530 are respectively located on opposite sides of the clamping fixed end 520, and correspond to the two clamping movable ends 120 respectively. The symmetrical arrangement of the two clamping movable ends 530 can ensure the symmetry during clamping, and improve the uniformity and stability of clamping.

[0181] The clamping movable end 530 is movably connected with the clamping fixed end 520, and moves along the second direction X which intersects with the first direction Z. By moving the clamping movable end 530 along the second direction X, the clamping device 500 can accurately align the material A, improving the accuracy of clamping.

[0182] Referring to Figure 10 and Figure 11 , the clamping device 500 is configured to, after the label b covers at least part of the material A, drive the clamping movable end 530 to approach the material A by the clamping fixed end 520, and clamp the two sides of the label b by the clamping movable end 530.

[0183] It can be understood that the working process of the clamping device 500 is as follows: after the label b covers the material A by the clamping device 100, first, the clamping fixed end 520 drives the clamping movable end 530 to approach the material A along the first direction Z until the label b to be clamped is located between the two clamping movable ends 530, and the clamping fixed end 520 stops moving; then the two clamping movable ends 530 approach each other along the second direction X until the clamping movable end 530 contacts the label b, and as the distance decreases, until the two sides of the label b are clamped by the two clamping movable ends 530.

[0184] It should be noted that according to the position of the label b and the material A as described above, the label b can be divided into two parts, one in contact with the material A and the other not in contact with the material A. The clamping device 500 is mainly used to clamp the part not in contact with the material A, while the clamping device 100 is mainly used to complete the covering of the part of the label b in contact with the material A.

[0185] Referring to Figure 11 , further, the clamping of the clamping device 500 in the second direction X described above is mainly used to abut the two sides of the label b, at this time, the clamping device 500 can drive the clamping movable end 530 to continue moving along the first direction Z by the clamping fixed end 520 based on maintaining the position of the two clamping movable ends 530, until the clamping movable end 530 can press down the part of the label b above the material A not in contact with the material A, until the clamping between the label b and the material A at different positions is completed, thereby realizing the sleeving of the label b.

[0186] On this basis, as an optional implementation, the labeling machine 10 further comprises a control member (not shown in the figure) and a position detection member (not shown in the figure), the control member is electrically connected with the position detection member, and the control member is electrically connected with the clamping fixed end 520 and the clamping movable end 530.

[0187] Through the electrical connection, the control member can coordinate the movement of the clamping fixed end 520 and the clamping movable end 530, and ensure the synchronization and stability of the clamping process. The electrical connection enables the control member to quickly respond to the feedback information of the position detection member, and timely adjust the movement of the clamping fixed end 520 and the clamping movable end 530, thereby improving the response speed and accuracy of the labeling process.

[0188] The position detection member is configured to obtain the actual distance between the label b and the material A, and transmit it to the control member. The position detection member transmits the monitored actual distance data to the control member, which provides a basis for the accurate control of the control member, and ensures the accuracy of the labeling process.

[0189] The control member is configured to receive the actual distance, and control the clamping fixed end 520 and the clamping movable end 530 to move back and forth respectively according to the preset distance, until the actual distance between the label b and the material A is not higher than the preset distance. Through accurate adjustment, the control member can ensure that the distance between the label b and the material A meets the preset requirements, thereby improving the quality and consistency of labeling.

[0190] From the above, it can be seen that the working process of the clamping device 500 includes that the clamping fixed end 520 drives the clamping movable end 530 to move along the first direction Z to approach the material A, the clamping fixed end 520 stops moving, the clamping movable end 530 moves along the second direction X to approach each other on both sides of the clamping label b, and the clamping fixed end 520 continues to move along the first direction Z to press down the part of the label b not in contact with the material A.

[0191] In the latter part of the process, the control member can accurately control the movement of the clamping fixed end 520 and the clamping movable end 530 according to the comparison between the actual distance and the preset distance, and ensure that the distance between the label b and the material A meets the preset requirements. The above process can be implemented multiple times through reciprocating movement until the actual distance meets the preset distance.

[0192] Through the above setting, automatic control enables the clamping fixed end 520 and the clamping movable end 530 to stably adjust the position, ensures the consistency of the distance between the label b and the material A, and reduces the error caused by manual operation. In addition, the above setting can also improve the production efficiency, and automatic control reduces manual intervention and speeds up the labeling process. Finally, the control member can quickly respond to the signal of the position detection member, and timely adjust the position of the clamping fixed end 520 and the clamping movable end 530, thereby ensuring the continuous labeling process.

[0193] As an optional implementation, the movement between the clamping fixed end 520 and the clamping frame 510 is simultaneous with the movement between the clamping movable end 530 and the clamping fixed end 520. That is, the movement of the aforementioned clamping fixed end 520 along the first direction Z on the clamping frame 510 can be simultaneous with the movement between the clamping movable end 530 and the clamping fixed end 520.

[0194] Through the above arrangement, the clamping device 500 can quickly complete the clamping operation, can reduce the waiting time in the clamping process, optimize the labeling process, and thus improve the overall working efficiency of the labeling machine 10. In addition, the coordinated movement of the clamping fixed end 520 and the clamping movable end 530 can ensure the continuity and stability of the clamping process, improve the precision and quality of labeling.

[0195] Referring to Figure 13 , as an optional implementation, the labeling machine 10 further comprises a feeding device 600. The arrangement of the feeding device 600 enables the labeling machine 10 to automatically provide the material A, reduces manual intervention, and improves the degree of automation of production; in addition, the feeding device 600 can stably provide the material A, avoiding production stagnation due to untimely supply of the material A.

[0196] The feeding device 600 is located between the feeding device 300 and the labeling device 100, so that the transmission path of the material A from the feeding device 300 to the labeling device 100 is smoother, reducing interference and conflict of the material A in the transmission process.

[0197] The feeding device 600 has a discharge port 630, and the feeding device 600 is used to provide the material A to the discharge port 630. The design of the discharge port 630 enables the feeding device 600 to accurately deliver the material A.

[0198] Referring to Figure 14 , as an optional implementation, the number of labeling devices 100 is multiple. It can be understood that multiple labeling devices 100 can simultaneously perform labeling operations, which can improve the production efficiency of the labeling machine 10.

[0199] The feeding device 300 is located between the multiple labeling devices 100, and the feeding device 300 is used to provide the material A to the multiple labeling devices 100 respectively, so that the transmission path of the material A is compact and efficient, which can reduce interference and conflict of the material A in the transmission process; in addition, it can also ensure that the labeling machine 10 can continuously perform labeling operations, improving the continuity and stability of production.

[0200] Each labeling device 100 works independently. That is, different labeling devices 100 can simultaneously perform labeling operations, which can significantly improve the production efficiency of the labeling machine 10, reduce the risk of entire equipment downtime caused by failure of a device, and improve the reliability and stability of the labeling machine 10.

[0201] It should be noted that the number of label clamping devices 100 can be arbitrary and can be selected according to actual conditions. In the embodiment of the present application, the number of label clamping devices 100 is two, and the two label clamping devices 100 can be respectively located on the two sides of the feeding device 300.

[0202] Referring to Figure 3 , Figure 4 and Figure 6 , the feeding position of the feeding device 300 can be unchanged, and the two label clamping devices 100 can respectively pass through the movement of the fixed side 141 and the moving side 142 to the feeding position, that is, the feeding of the material A of the two label clamping devices 100 is completed by one feeding device 300.

[0203] Further, referring to Figures 15-17 , as an optional embodiment, the feeding device 300 comprises a feeding rack 310, a second sliding rail 320 and at least one second sliding block 330. The feeding rack 310 is higher than any label clamping device 100, so that the feeding device 300 can make full use of space and reduce the floor area of the equipment.

[0204] The second sliding block 330 is slidingly arranged on the second sliding rail 320, and the second sliding rail 320 is arranged on the feeding rack 310, so that the feeding device 300 can flexibly adjust the position to adapt to the label clamping device 100 in different positions.

[0205] The side of the second sliding block 330 away from the second sliding rail 320 is provided with a suction end 340, and the suction end 340 is used for sucking the material A. The design of the suction end 340 enables the feeding device 300 to accurately suck the material A, ensuring the accurate position of the material A in the labeling process.

[0206] It can be understood that the structure of the suction end 340 can refer to the aforementioned suction end, that is, the suction end 340 can also be provided with a vacuum suction accessory 121. The related content of the vacuum suction accessory 121 has been described in the foregoing, which will not be repeated here.

[0207] It should be noted that the second sliding rail 320 can also be slidingly arranged on the feeding rack 310, so that the second sliding rail 320 can drive the second sliding block 330 and the material A in the preset state to move, so as to facilitate the material A to be located above the label clamping device 100.

[0208] Further, referring to Figure 3 , Figure 4 and Figure 14 , in some embodiments, the two label clamping devices 100 are respectively arranged on the opposite sides of the feeding rack 310, so that the labeling machine 10 can flexibly handle a variety of different labeling tasks.

[0209] The discharge port 630 of the feeding device 600 corresponds to the midpoint position of the second sliding rail 320, so that the material A can be uniformly distributed to the two label clamping devices 100, which can improve the efficiency and accuracy of the distribution of the material A; at the same time, it can reduce the displacement or falling of the material A during the feeding process, and improve the reliability of the feeding.

[0210] The number of the second sliding blocks 330 is two, and the two second sliding blocks 330 are respectively arranged on the opposite sides of the second sliding rail 320, so that the feeding device 300 can flexibly provide the material A for the two label clamping devices 100, that is, complete the feeding of the two label clamping devices 100 by the feeding device 300, thereby improving the flexibility and adaptability of the labeling machine 10.

[0211] Referring to Figure 13 As an optional embodiment, the feeding device 600 comprises a vibrating end 610 and a feeding channel 620, the vibrating end 610 is connected with the feeding channel 620, and the vibrating end 610 is used to drive the material A in the feeding channel 620 to vibrate.

[0212] It can be understood that the vibrating end 610 can drive the material A in the feeding channel 620 to vibrate, so that the material A can move smoothly in the feeding channel 620, thereby improving the conveying efficiency of the material A. In addition, the vibrating action of the vibrating end 610 can reduce the friction between the material A and the feeding channel 620, so as to reduce the jamming phenomenon of the material A in the feeding channel 620, and ensure the stable conveying of the material A.

[0213] The feeding channel 620 has a discharge port 630, and a shaping member 621 is arranged in the feeding channel 620, the shaping member 621 is configured to change the position of the material A under the cooperation of the vibrating end 610, so that the material A matches the discharge port 630, which can optimize the conveying process of the material A in the feeding channel 620, reduce the jamming phenomenon of the material A in the conveying process, and improve the conveying efficiency of the material A.

[0214] It can be understood that the shaping member 621 changes the position of the material A refers to changing the position of the material A relative to the feeding channel 620, so that the material A can change the position under the vibration until the shape of the material A matches the shape of the discharge port 630, thereby unifying the positions of all the material A at the discharge port 630, facilitating the taking of the material A.

[0215] Referring to Figure 13 As an optional embodiment, when the feeding device 600 comprises the feeding channel 620, the feeding channel 620 is arranged along the third direction Y, and the third direction Y intersects with the extension direction of the second sliding rail 320 and the extension direction of the feeding rack 310 respectively, so that the layout of the feeding channel 620 is relatively compact, which can reduce the floor area of the equipment. In this way, the material A can be aligned with the discharge port 630 during the transmission process, which can improve the feeding accuracy of the material A.

[0216] The material A at the discharge port 630 is in an initial state, i.e. the material A at the discharge port 630 has not been processed or adjusted.

[0217] The suction end 340 is rotationally connected with the second slider 330, and the suction end 340 is configured to suck the material A from the discharge port 630 and rotate the material A until the material A is in a preset state. It can be understood that the preset state refers to the state of the material A when the labeling device 100 sucks the material A.

[0218] It can be understood that, on the basis of the foregoing two labeling devices 100, in order to reduce costs, the labeling machine 10 can be provided with one feeding device 600, and the feeding device 600 has one feeding channel, and the feeding channel can extend along the third direction Y. At this time, in order to shorten the moving distance of the two labeling devices 100, the discharge port 630 of the feeding device 600 can be arranged at a middle position between the two labeling devices 100.

[0219] It should be noted that, at the discharge port 630, the extension direction of the material A is usually perpendicular to the extension direction of the feeding channel, so as to provide a larger number of materials A on a smaller floor area. Therefore, the material A at the position of the discharge port 630 is usually arranged to extend along the second direction X.

[0220] It can be understood that, in the labeling device 100, the two labeling movable ends 120 are respectively located on the opposite sides of the labeling fixed end 110 along the first direction Z. At this time, the material A at the labeling fixed end 110 can be arranged to extend along the third direction Y. That is, the preset state is the state in which the material A extends along the third direction Y. Therefore, the extension direction of the material A in the initial state intersects with the extension direction of the material A in the preset state.

[0221] In this way, in order to switch the material A from the initial state to the preset state, the suction end 340 is rotationally connected with the second slider.

[0222] Referring to Figure 14 and Figure 18 , as an optional embodiment, the labeling machine 10 further comprises a discharge bin 700, and the discharge bin 700 is located between the discharging device 400 and the labeling device 100; the discharging device 400 is configured to transfer the material A wrapped by the label b to the discharge bin 700.

[0223] It can be understood that the arrangement of the discharging device 400 and the discharge bin 700 enables the labeling machine 10 to automatically complete the discharging process of the material A, reduces manual intervention, and improves the degree of automation of production. Through automatic discharging, the labeling machine 10 can continuously perform labeling operations, thereby improving production efficiency.

[0224] The discharging device 400 is located between the discharging bin 700 and the label clamping device 100, so that the transmission path of the material A from the label clamping device 100 to the discharging bin 700 is relatively smooth, and the interference and conflict of the material A in the transmission process are reduced.

[0225] Referring to Figure 19 As an optional embodiment, the discharging device 400 includes a discharging frame 410, a discharging fixed end 420, and two discharging movable ends 430. The discharging fixed end 420 is rotationally connected with the discharging frame 410, and the two discharging movable ends 430 are movably connected with the discharging fixed end 420.

[0226] It can be understood that the discharging frame 410 serves as a support structure to provide a stable mounting platform and ensure the stability of the discharging device 400 during operation. The discharging fixed end 420 is rotationally connected with the discharging frame 410, and the two discharging movable ends 430 are movably connected with the discharging fixed end 420, so that the discharging device 400 can be flexibly adjusted in position and angle to adapt to the transfer requirements of the material A at different positions.

[0227] The discharging device 400 is configured to clamp the material A covered by the label b through the two discharging movable ends 430, rotate the discharging fixed end 420, and release the material A after the discharging movable end 430 faces the discharging bin 700. The above-mentioned discharging device 400 can accurately clamp the material A through the discharging movable end 430, reduce the displacement or falling of the material A during clamping, improve the clamping accuracy, and at the same time, can reduce the waiting time and adjustment time during the transfer process, and can improve the production efficiency.

[0228] Referring to Figure 20 As an optional way, the labeling machine 10 further includes a machine table 800, and all the above-mentioned devices are located on the machine table 800.

[0229] It can be understood that, in order to ensure stable labeling, the machine table 800 includes a base 810 and a protection plate 820 arranged around the side of the base, and all the above-mentioned devices are arranged on the base 810 and located inside the protection plate 820.

[0230] It should be noted that, in order to facilitate observation of the labeling process, the protection plate 820 can be a transparent plate. For example, the protection plate 820 is a glass plate.

[0231] As an optional embodiment, on the basis that the labeling machine 10 includes a control member and a position detection member, the number of position detection members can be set to be multiple, and the multiple position detection members are arranged on each device respectively, for detecting whether the position of the material A or the label b meets the preset condition.

[0232] It can be understood that when the control member performs the clamping label process, the control member can first detect whether the material A or the label b on different processes reaches the preset condition through the position detection member. If the preset condition is not reached, the control member can control the corresponding device not to work.

[0233] The following is described by a specific process.

[0234] First, referring to Figure 13 , the feeding device 600 vibrates the material A in the feeding channel 620 through the vibration end 610. The material A changes its position with vibration until the position matches the discharge port 630, and then the material A enters the discharge port 630.

[0235] Referring to Figures 15-17 , the position detection member can be provided at the discharge port 630 to detect whether the material A exists at the discharge port 630, and to detect whether the state of the material A matches the discharge port 630. If the condition of the material A matches the preset condition, the next process is continued.

[0236] Referring to Figure 3 and Figure 4 , then the feeding device 300 moves the suction end 340 close to the material A by moving the feeding fixed end downward, until the material A is adsorbed by the suction end 340.

[0237] The second slider 330 slides 90° to convert the material A from the initial state to the preset state; the second slider 330 moves along the first direction Z, and the second slider 330 moves the material A along the second direction X.

[0238] The position detection member can be provided at the suction end 340 to detect whether the material A is adsorbed by the suction end 340, and to detect whether the state of the material A matches the preset condition. If the condition of the material A matches the preset condition, the next process is continued.

[0239] At the same time,

[0240] Referring to Figure 3 , Figure 4 and Figure 6 , the moving side 142 of the clamping label device 100 moves along the second direction X on the fixed side 141. The moving side 142 first approaches the label feeding device 200, and the label feeding device 200 provides the label b on the clamping label fixed end 110, until the material A is located above the clamping label fixed end 110 of the clamping label device 100.

[0241] The position detection member at the clamping label fixed end 110 is used to detect whether the label b is adsorbed by the adsorption end of the clamping label fixed end 110, and to detect whether the state of the label b matches the preset condition. If the condition of the material A matches the preset condition, the next process is continued.

[0242] After the label b is placed on the label fixed end 110, the moving side 142 approaches the feeding device 300 until the label fixed end 110 is below the suction end 340 of the feeding device 300;

[0243] After the feeding device 300 and the label device 100 respectively carry the material A and the label b, the feeding device 300 moves downward by the feeding fixed end until the material A is placed on the label b, the suction end 340 cancels the suction, and moves upward along the first direction Z by the second sliding block 330;

[0244] The position detection member at the label fixed end 110 can also be used to detect whether the material A is placed on the label b; if the material A meets the preset condition, the next process is continued;

[0245] Referring to Figure 9 Under the driving of the driving assembly 130, the two label movable ends 120 rotate relative to the label fixed end 110 at the same time, and the label b contacts the different surfaces of the material A except the bottom surface until the two sides of the label b abut each other;

[0246] At this time, the position detection member can also be used to detect whether the two sides of the label b abut; if the label b meets the preset condition, the next process is continued;

[0247] Referring to Figures 10-12 The clamping device 500 moves downward by the clamping fixed end 520, and at the same time, the two clamping movable ends 530 are opened until the two clamping movable ends 530 are located in the part of the label b abutting each other, and the two clamping movable ends 530 clamp the label b; the clamping device 500 keeps the clamping of the two clamping movable ends 530 and reciprocally moves along the first direction Z until the position detection member feeds back that the actual distance is not higher than the preset distance, at this time, the material A has been sleeved by the label b, and the clamping degree between the label b and the material A meets the requirement.

[0248] The clamping device 500 opens the two clamping movable ends 530, and at the same time, the clamping fixed end 520 moves upward;

[0249] Finally, referring to Figure 19 The discharging device 400 moves by opening the two discharging movable ends 430, and by the discharging fixed end 420 approaching the material A relative to the discharging frame 410 until the material A is located between the two discharging movable ends 430, and the two discharging movable ends 430 approach each other until the material A is clamped; the discharging fixed end 420 rotates by 180° so that the material A is located above the discharging bin 700; the two discharging movable ends 430 are opened, and the material A enters the discharging bin 700 under the action of gravity.

[0250] The labeling machine 10 has high automation degree, high precision and efficiency in the labeling process, can effectively improve production efficiency, reduce labor cost, has stable and reliable labeling quality, and is suitable for different production requirements.

[0251] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

[0252] For the convenience of explanation, the above description has been made in combination with specific embodiments. However, the above exemplary discussion is not intended to exhaust or limit the embodiments to the specific forms disclosed above. Various modifications and variations can be derived according to the above teachings. The selection and description of the above embodiments are to better explain the principles and practical applications, so that those skilled in the art can better use the embodiments and various different modified embodiments suitable for specific use considerations.

Claims

1. A labelling machine characterised in that, The application relates to a label feeding device. The label feeding device comprises: a feeding device for providing a material and a label; a label clamping device comprising a label clamping fixed end and a label clamping movable end, wherein the label clamping movable end is movably connected to the label clamping fixed end; 2. The labelling machine of claim 1, characterised in that, the label clamping device is configured to make the label contact different surfaces of the material through the label clamping movable end.

3. The labeling machine of claim 1, wherein The number of the label clamping movable ends is multiple, and the multiple label clamping movable ends are respectively located on the circumferential side of the label clamping fixed end, and the multiple label clamping movable ends are rotationally connected relative to the label clamping fixed end to realize a clamping function. The number of the label clamping movable ends is two, and the two label clamping movable ends are symmetrically arranged relative to the label clamping fixed end.

4. The labelling machine of claim 3, characterised in that, The label clamping device is configured to simultaneously rotate the two label clamping movable ends relative to the label clamping fixed end and make the two label clamping movable ends approach each other until the label clamping movable ends clamp the material and the label. The label clamping movable end has an initial state before rotation and a label clamping state after rotation, and an avoiding space is arranged on the side of the label clamping movable end close to the label clamping fixed end. When the label clamping movable end is in the initial state, the label at least partially covers the avoiding space.

5. The labelling machine of any one of claims 1 to 4, wherein, When the label clamping movable end is in the label clamping state, the material is located in the avoiding space, and the label and the material at least partially abut under the clamping action. The label clamping device comprises: a driving assembly connected to the label clamping movable end, wherein the driving assembly is used for driving the label clamping movable end to rotate relative to the label clamping fixed end; 6. The labelling machine of claim 5, characterised in that, a moving assembly having a moving side and a fixed side, wherein the driving assembly, the label clamping fixed end and the label clamping movable end are located on the moving side, and the moving side is movable relative to the fixed side. The label clamping device comprises a connecting plate and two movable plates, wherein the two movable plates are respectively rotationally connected to the label clamping movable end, and the movable plates are arranged relative to the label clamping movable end close to the label clamping fixed end. An output end of the driving assembly is connected to the connecting plate.

7. The labeling machine of claim 5, wherein In a first direction, the driving assembly and the movable plates are respectively located on opposite sides of the connecting plate. The label clamping fixed end comprises a bottom plate, a bearing plate, an abutting block and two side plates, wherein the bottom plate is arranged on the moving side of the moving assembly, the bearing plate is connected between the two side plates, the two side plates are both connected to the bottom plate, and the two side plates are arranged in a spaced mode; the abutting block is connected to the side plate and located on the side of the label clamping movable end facing the bottom plate, and the abutting block is used for supporting the bottom plate; the bearing plate is used for bearing the label and the material; 8. The labelling machine of any one of claims 1 to 4, wherein, the two sides of the label clamping movable end are respectively rotationally connected to the two side plates. The label feeding device further comprises a clamping device, wherein the clamping device comprises a clamping fixed end and a clamping movable end, and the label clamping movable end is movably connected to the label clamping fixed end.

9. The labelling machine of claim 8, characterised in that, The label clamping device is configured to make the label clamp at least part of the material through the label clamping movable end. The clamping device comprises: a clamping frame located above the label clamping fixed end in a first direction; the clamping fixed end is arranged on the clamping frame and moves on the clamping frame in the first direction. The clamping movable end is located at the circumferential side of the clamping fixed end and corresponds to the clamping movable end. The clamping movable end is movably connected with the clamping fixed end, and the clamping movable end moves along a second direction intersecting the first direction. The clamping device is configured to drive the clamping movable end to approach the material through the clamping fixed end after the label covers at least part of the material, and clamp the label through the clamping movable end.

10. The labeling machine according to any one of claims 1-4, characterized in that, The feeding device further comprises: A label feeding device is located on one side of the label clamping device. The label feeding device is used to provide labels, and the labels cover at least the clamping fixed end and part of the clamping movable end. A feeding device is located on the opposite side of the label clamping device from the label feeding device. The feeding device is used to place the material on the label, and the material corresponds to the clamping fixed end. The label clamping device is movably arranged between the feeding device and the label feeding device.

11. The labelling machine of claim 10, characterised in that, The feeding device comprises a feeding frame, a second sliding rail, and at least one second sliding block. The second sliding block is slidably arranged on the second sliding rail. The second sliding rail is arranged on the feeding frame. The feeding frame is higher than any of the label clamping devices. The second sliding block is provided with a suction end on the side away from the second sliding rail. The suction end is used to suck the material.

12. The labeling machine of claim 10, wherein, The label feeding device comprises a label feeding frame, a label peeling member, and a label carrying table. The label peeling member and the label carrying table are arranged on the label feeding frame. The label peeling member is used to peel the label. The label carrying table is used to carry the peeled label.

13. The labeling machine according to any one of claims 1-4, characterized in that, Further comprising a discharge bin and a discharge device. The discharge bin is located between the discharge device and the label clamping device. The discharge device is configured to transfer the material covered by the label to the discharge bin.

14. The labelling machine of claim 13, characterised in that, The discharge device comprises a discharge frame, a discharge fixed end, and two discharge movable ends. The discharge fixed end is rotatably connected with the discharge frame. The two discharge movable ends are movably connected with the discharge fixed end. The discharge device is configured to clamp the material covered by the label through the two discharge movable ends, rotate the discharge fixed end, and release the material after the discharge movable ends face the discharge bin.

15. The labeling machine of claim 10, wherein, Further comprising a feeding device. The feeding device comprises a vibration end and a feeding channel. The vibration end is connected with the feeding channel. The vibration end is used to drive the material in the feeding channel to vibrate. The feeding channel has a discharge port. The feeding channel is provided with a shaping member. The shaping member is configured to change the position of the material under the cooperation of the vibration end, so that the material matches the discharge port.

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