A printing top sticker device

Abstract

This utility model relates to the field of labeling machine technology, and in particular to a printing and labeling device, including a base. A lifting assembly is provided at the upper end of the base. The lifting assembly includes lifting mechanism A and lifting mechanism B. In this utility model, the height of the printer and labeling assembly is adjusted by lifting mechanism A to adapt to different needs. The printer prints labels, and the labeling assembly labels the items. A fixing block is set on a thread. When fixing the tray, a spring pushes the fixing block, causing the thread on the fixing block to engage with the threaded rod. By rotating the fixing plate, the fixing block and the threaded rod are tightened, thus fixing the tray. When the tray needs to be replaced, the fixing plate is first twisted, then a lever is pushed, which moves the fixing block, causing the thread on the fixing block to separate from the threaded rod, allowing the fixing plate to be quickly removed for replacement.

Description

Technical Field

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

[0002] Automatic labeling machines, in essence, revolve around the concept of printing; they are labeling machines that print and apply labels simultaneously. Labeling using real-time printers often involves labels with variable content, such as barcodes or codes. They are widely used in the logistics and electronics industries.

[0003] When items are produced, a labeling machine is needed to affix labels to the packaging. For example, Chinese Patent Announcement No. "CN222347509U" discloses an instant printing labeling machine, which includes a mounting frame and an unwinding mechanism, a printing mechanism, a rewinding mechanism, and a labeling mechanism mounted on the mounting frame. The labeling mechanism is located on one side of the output end of the printing mechanism. An air blowing pipe is provided between the printing mechanism and the labeling mechanism for blowing the printed labels toward the labeling mechanism. The labeling mechanism includes a labeling head and a lifting drive device for driving the labeling head to move up and down.

[0004] Most existing labeling machines are fixed in place, located above the items to be labeled. When the height of the products to be labeled changes, the labeling machine itself cannot be adjusted in height, which makes it unable to adapt to the labeling needs of different heights and limits its applicability. The material trays of existing labeling machines are usually locked with bolts. When changing the labeling paper, the bolts need to be loosened and tightened again, which is cumbersome and time-consuming, reduces production efficiency and increases labor costs. Utility Model Content

[0005] The purpose of this invention is to solve the problems of the inability to adjust the height and the inability to change the material tray in the existing technology, and to propose a printing top-mounting device.

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

[0007] Design a label printing device, including a base, with a lifting assembly at the upper end of the base. The lifting assembly includes a lifting mechanism A and a lifting mechanism B, which have the same structure. A printer for printing labels is installed on the lifting mechanism A, and the lifting mechanism B is installed on the lifting mechanism A. A labeling assembly is provided on the lifting mechanism B, and the labeling assembly is located at the output end of the printer.

[0008] An unwinding mechanism is provided at the feed end of the printer, and the unwinding mechanism is mounted on the lifting mechanism A.

[0009] Furthermore, the lifting mechanism A includes at least two slide rods, which are fixedly connected to the upper end of the base. A slider is slidably connected to the slide rod, and a placement platform is fixedly connected to one end of the slider. The printer and the lifting mechanism B are both located on the placement platform. A fixing plate is fixedly connected to the upper end of the slide rod, and a screw is rotatably connected to the fixing plate. The screw is threadedly connected to the slider.

[0010] Furthermore, the labeling assembly includes a fixing plate, which is fixedly connected to the slider of the lifting mechanism B. A cylinder is fixedly connected to the fixing plate, and a labeling head is connected to the telescopic end of the cylinder via a connector.

[0011] Furthermore, the connector includes a connecting plate, which is fixedly connected to the telescopic end of the cylinder. Two connecting rods are fixedly connected to the lower end of the connecting plate. Two insertion holes are opened at the upper end of the labeling head. The connecting rods are inserted into the insertion holes. A positioning glass bead is embedded on one side of the end of the connecting rod. A fixing hole is opened on the inner wall of the insertion hole. The positioning glass bead and the fixing hole are engaged with each other.

[0012] Furthermore, the unwinding mechanism includes a fixed frame, which is fixedly connected to the placement table. A rotating shaft is rotatably connected to one side of the fixed frame, and a threaded rod is fixedly connected to the rotating shaft. Two clamping discs for holding the material roll are provided on the threaded rod, and a fixing element for restricting the movement of the clamping discs is provided on the threaded rod.

[0013] Furthermore, the fixing component includes two fixing discs, which are sleeved on the threaded rod and abut against the clamping disc. An arc-shaped mounting groove is formed inside the fixing disc, and a fixing block is slidably connected in the arc-shaped mounting groove. The fixing block has a thread on one side and is threaded to the threaded rod. A spring is fixedly connected to one end of the fixing block, and one end of the spring is fixedly connected to the inner wall of the arc-shaped mounting groove. A slot is formed in the inner wall of the arc-shaped mounting groove. A lever is fixedly connected to one side of the fixing block, and one end of the lever passes through the slot.

[0014] The present invention provides a printing and labeling device with the following advantages: In the present invention, the height of the printer and the labeling component is adjusted by the lifting mechanism A, so as to adapt to different needs. The printer prints the label and the labeling component then applies the label to the item.

[0015] Secondly, in this utility model, a fixing block is set on the thread. When fixing the material tray, the fixing block is pushed by the spring, so that the thread on the fixing block engages with the threaded rod. Then, by rotating the fixing plate, the fixing block and the threaded rod are tightened, thereby fixing the material tray. When the material tray needs to be replaced, the fixing plate is first twisted, and then the lever is pushed and the fixing block is driven to separate the thread of the fixing block from the threaded rod, so that the fixing plate can be quickly removed, and then the material tray can be removed for replacement. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This utility model Figure 1 Enlarged schematic diagram of area A structure;

[0018] Figure 3 This utility model Figure 1 Enlarged schematic diagram of the structure of region B;

[0019] Figure 4 This is a cross-sectional view of the unwinding mechanism of this utility model.

[0020] In the diagram: 1. Base; 11. Printer; 2. Lifting assembly; 21. Lifting mechanism A; 211. Slide bar; 212. Slider; 213. Placement platform; 214. Fixing plate; 215. Screw; 22. Lifting mechanism B; 3. Labeling assembly; 31. Fixing plate; 32. Cylinder; 33. Connector; 331. Connecting plate; 332. Connecting rod; 333. Insertion hole; 334. Positioning glass bead; 335. Fixing hole; 34. Labeling head; 4. Unwinding mechanism; 41. Fixing frame; 42. Rotating shaft; 43. Threaded rod; 44. Clamping plate; 45. Fixing component; 451. Fixing plate; 452. Arc-shaped mounting groove; 453. Fixing block; 454. Spring; 455. Lever. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figure 1-4A label printing device includes a base 1, with a lifting assembly 2 at the upper end of the base 1. The lifting assembly 2 includes a lifting mechanism A21 and a lifting mechanism B22, which have the same structure. A printer 11 for printing labels is installed on the lifting mechanism A21, and the lifting mechanism B22 is installed on the lifting mechanism A21. A labeling assembly 3 is installed on the lifting mechanism B22, located at the output end of the printer 11. In this invention, the height of the printer 11 and the labeling assembly 3 can be adjusted by the lifting mechanism A21 to adapt to different needs. The printer 11 prints the labels, and the labeling assembly 3 affixes the labels to the items.

[0023] A unwinding mechanism 4 is provided at the feeding end of the printer 11. The unwinding mechanism 4 is installed on the lifting mechanism A21. In this utility model, the unwinding mechanism 4 can quickly change the material tray.

[0024] Furthermore, the lifting mechanism A21 includes at least two slide rods 211, which are fixedly connected to the upper end of the base 1. A slider 212 is slidably connected to the slide rod 211, and a placement platform 213 is fixedly connected to one end of the slider 212. The printer 11 and the lifting mechanism B22 are both located on the placement platform 213. A fixing plate 214 is fixedly connected to the upper end of the slide rod 211, and a screw 215 is rotatably connected to the fixing plate 214. The screw 215 is threadedly connected to the slider 212. In this invention, by rotating the screw 215 in the lifting mechanism A21, the slider 212 can be moved up and down along the slide rod 211, thereby adjusting the height of the placement platform 213, so that the labeling component 3 can adapt to different height requirements.

[0025] Furthermore, the labeling assembly 3 includes a fixing plate 31, which is fixedly connected to the slider of the lifting mechanism B22. A cylinder 32 is fixedly connected to the fixing plate 31. A labeling head 34 is connected to the telescopic end of the cylinder 32 via a connector 33. In this embodiment, the labeling head 34 is connected to an air tube. The air tube is sucked by a negative pressure machine to hold the label in place. The cylinder 32 then pushes the labeling head 34 to move, thereby labeling the item.

[0026] The connector 33 includes a connecting plate 331, which is fixedly connected to the telescopic end of the cylinder 32. Two connecting rods 332 are fixedly connected to the lower end of the connecting plate 331. Two insertion holes 333 are opened at the upper end of the labeling head 34. The connecting rods 332 are inserted into the insertion holes 333. A positioning glass bead 334 is embedded on one side of the end of the connecting rod 332. A fixing hole 335 is opened on the inner wall of the insertion hole 333. The positioning glass bead 334 and the fixing hole 335 are engaged with each other. In this utility model, when it is necessary to replace different labeling heads 34, the positioning glass bead 334 is pressed to separate it from the fixing hole 335, thereby allowing the labeling head 34 to be disassembled.

[0027] In addition, the unwinding mechanism 4 includes a fixed frame 41, which is fixedly connected to the placement table 213. A rotating shaft 42 is rotatably connected to one side of the fixed frame 41, and a threaded rod 43 is fixedly connected to the rotating shaft 42. Two clamping plates 44 for clamping the material roll are provided on the threaded rod 43, and a fixing member 45 for restricting the movement of the clamping plates 44 is provided on the threaded rod 43. In this utility model, the material roll is placed on the threaded rod 43, the clamping plates 44 are pushed to clamp the material roll, and the clamping plates 44 are fixed by the fixing member 45.

[0028] Furthermore, the fastener 45 includes two fixing discs 451. The fixing discs 451 are fitted onto the threaded rod 43 and abut against the clamping disc 44. An arc-shaped mounting groove 452 is formed within each fixing disc 451. A fixing block 453 is slidably connected within the arc-shaped mounting groove 452. One side of the fixing block 453 is threaded, and the fixing block 453 is threadedly connected to the threaded rod 43. A spring 454 is fixedly connected to one end of the fixing block 453. One end of the spring 454 is fixedly connected to the inner wall of the arc-shaped mounting groove 452. A slot is formed on the inner wall of the arc-shaped mounting groove 452. A slot is fixedly connected to one side of the fixing block 453. The lever 455 has one end passing through a slot. In this invention, a fixing block 453 is installed on the thread. When fixing the material tray, the spring 454 pushes the fixing block 453, causing the thread on the fixing block 453 to engage with the threaded rod 43. By rotating the fixing plate 451, the fixing block 453 and the threaded rod 43 are tightened, thereby fixing the material tray. When the material tray needs to be replaced, the fixing plate 451 is first twisted, and then the lever 455 is pushed, which drives the fixing block 453, causing the thread on the fixing block 453 to separate from the threaded rod 43. The fixing plate 451 can be quickly removed, and then the material tray can be removed for replacement.

[0029] Working method: During operation, the slider 212 moves up and down along the slide bar 211 by rotating the screw 215 in the lifting mechanism A21, thereby adjusting the height of the placement platform 213 and allowing the labeling component 3 to adapt to different height requirements. In this embodiment, the labeling head 34 is connected to an air tube. A negative pressure machine draws air into the air tube to hold the label in place. The cylinder 32 then pushes the labeling head 34 to move, thus labeling the item. When a different labeling head 34 needs to be replaced, the positioning bead 334 is pressed to separate it from the fixing hole 335, thereby enabling... The labeling head 34 can be disassembled. The fixing block 453 is set on the thread. When fixing the material tray, the spring 454 pushes the fixing block 453, so that the thread on the fixing block 453 engages with the threaded rod 43. Then, by rotating the fixing plate 451, the fixing block 453 and the threaded rod 43 are tightened, thereby fixing the material tray. When the material tray needs to be replaced, first twist the fixing plate 451, then push the lever 455 and drive the fixing block 453 to separate the thread of the fixing block 453 from the threaded rod 43, so that the fixing plate 451 can be quickly removed, and then the material tray can be removed for replacement.

[0030] In the description of this specification, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing the technical solution of this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this patent application.

[0031] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this patent application, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0032] In this specification, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this specification according to the specific circumstances.

[0033] In this specification, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Furthermore, "above," "over," and "on top" of the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0034] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

Claims

1. A print tipping device comprising a base (1) characterised in that: The upper end of the base (1) is provided with a lifting assembly (2), which includes a lifting mechanism A (21) and a lifting mechanism B (22). The lifting mechanism A (21) and the lifting mechanism B (22) have the same structure. A printer (11) for printing labels is installed on the lifting mechanism A (21), and the lifting mechanism B (22) is installed on the lifting mechanism A (21). A labeling assembly (3) is provided on the lifting mechanism B (22), and the labeling assembly (3) is located at the output end of the printer (11). An unwinding mechanism (4) is provided at the feed end of the printer (11), and the unwinding mechanism (4) is mounted on the lifting mechanism A (21).

2. The printing of the top label device according to claim 1, characterized in that: The lifting mechanism A (21) includes at least two slide rods (211), which are fixedly connected to the upper end of the base (1). A slider (212) is slidably connected to the slide rod (211), and a placement platform (213) is fixedly connected to one end of the slider (212). The printer (11) and the lifting mechanism B (22) are both located on the placement platform (213). A fixing plate (214) is fixedly connected to the upper end of the slide rod (211), and a screw (215) is rotatably connected to the fixing plate (214). The screw (215) is threadedly connected to the slider (212).

3. The printing of a top sticker device according to claim 2, characterized in that: The labeling assembly (3) includes a fixing plate (31), which is fixedly connected to the slider of the lifting mechanism B (22). A cylinder (32) is fixedly connected to the fixing plate (31), and a labeling head (34) is connected to the telescopic end of the cylinder (32) via a connector (33).

4. The printing of the top label device according to claim 3, characterized in that: The connector (33) includes a connecting plate (331), which is fixedly connected to the telescopic end of the cylinder (32). Two connecting rods (332) are fixedly connected to the lower end of the connecting plate (331). Two insertion holes (333) are opened at the upper end of the labeling head (34). The connecting rods (332) are inserted into the insertion holes (333). A positioning glass bead (334) is embedded on one side of the end of the connecting rod (332). A fixing hole (335) is opened on the inner wall of the insertion hole (333). The positioning glass bead (334) and the fixing hole (335) are engaged with each other.

5. The printing and labeling device according to claim 2, characterized in that: The unwinding mechanism (4) includes a fixed frame (41), which is fixedly connected to the placement table (213). A rotating shaft (42) is rotatably connected to one side of the fixed frame (41). A threaded rod (43) is fixedly connected to the rotating shaft (42). Two clamping discs (44) for clamping the material roll are provided on the threaded rod (43). A fixing member (45) for restricting the movement of the clamping discs (44) is provided on the threaded rod (43).

6. The printing of the top label device according to claim 5, characterized in that: The fixing component (45) includes two fixing discs (451). The fixing discs (451) are fitted onto the threaded rod (43) and abut against the clamping disc (44). An arc-shaped mounting groove (452) is provided in the fixing disc (451). A fixing block (453) is slidably connected in the arc-shaped mounting groove (452). The fixing block (453) has a thread on one side and is threaded to the threaded rod (43). A spring (454) is fixedly connected to one end of the fixing block (453). One end of the spring (454) is fixedly connected to the inner wall of the arc-shaped mounting groove (452). A slot is provided in the inner wall of the arc-shaped mounting groove (452). A lever (455) is fixedly connected to one side of the fixing block (453). One end of the lever (455) passes through the slot.

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