A column-shaped packaging labeling device

Abstract

This utility model discloses a column-shaped packaging labeling device, belonging to the labeling field. It includes a feeding assembly and a labeling assembly. The feeding assembly includes a mounting plate, with a feeding roller rotatably connected to the upper end of the mounting plate. A drive shaft is mounted on the upper end of the mounting plate, and a tension roller is rotatably connected to the side surface of the drive shaft. A limit roller is mounted on the right side of the drive shaft, and a limit plate is provided on the surface of the limit roller. A drive roller is mounted on the surface of the limit plate, and several cutters are movably mounted on the surface of the drive roller. A transmission mechanism is installed at the lower ends of both the feeding roller and the drive roller. The labeling assembly includes a first mounting frame mounted on the upper end of the mounting plate, with a rotating shaft rotatably connected inside the first mounting frame. This utility model, through the combination of the feeding assembly and the labeling assembly, not only enables continuous and stable labeling operations, thereby improving the labeling efficiency of the labeling equipment, but also facilitates labeling operations on column-shaped products of different sizes through the cooperation of the above structures, thus enhancing the versatility of the labeling equipment.

Description

Technical Field

[0001] This utility model relates to the field of labeling, specifically a column-shaped packaging labeling device. Background Technology

[0002] Labeling equipment is an industrial device that accurately affixes labels to the surface of products or packaging through automated or semi-automated methods. It is widely used in electronics, food, pharmaceuticals, logistics, and many other fields. Its core value lies in replacing traditional manual labeling, significantly improving production efficiency (more than 40% higher than manual labeling), reducing error rates, and meeting the standardization requirements of large-scale production. Labeling equipment is needed to facilitate labeling operations on cylindrical packaging. The "Labeling Equipment for Tube-Type Packaging" disclosed in application number "202020872367.3" represents an increasingly mature technology. It "fixes the tube packaging onto a positioning mold, and the guide component restricts the movement trajectory and placement position of the positioning mold, thereby restricting the movement trajectory and placement position of the tube label, solving the problem of inconvenient positioning of the tube packaging itself. Different tube packaging..." The corresponding positioning molds are in the same relative position, and the guide component guides and limits different positioning molds in the same way, so that the labeling position of different tube packages is the same. However, this labeling equipment also has the following defects in use: Although the labeling equipment can indeed perform labeling operations by setting positioning molds and guide components, the above labeling equipment has a simple structure and is not convenient for labeling products of different sizes. Based on this, it is necessary to provide a labeling equipment that is convenient for labeling products of different sizes and enhances versatility. In addition, it is necessary to improve the labeling efficiency by providing a labeling equipment that is not convenient for automatic and stable labeling operations. Utility Model Content

[0003] An embodiment of this utility model provides a cylindrical packaging labeling device, which aims to solve the problem that existing labeling devices are not convenient for continuously labeling cylindrical products of different sizes.

[0004] To achieve the above objectives, this utility model provides a column-shaped packaging labeling device, including a feeding component and a labeling component; The feeding assembly includes a mounting plate, a feeding roller rotatably connected to the upper end of the mounting plate, a drive shaft mounted on the upper end of the mounting plate, a tension roller rotatably connected to the side surface of the drive shaft, a limit roller mounted on the right side of the drive shaft, a limit plate provided on the surface of the limit roller, a drive roller mounted on the surface of the limit plate, and several cutters movably mounted on the surface of the drive roller. A transmission mechanism is mounted at the lower end of both the feeding roller and the drive roller. A labeling assembly includes a first mounting bracket mounted on the upper end of a mounting plate. A rotating shaft is rotatably connected inside the first mounting bracket. An electrostatic roller is provided on the side surface of the rotating shaft. A first labeling sleeve is fitted on the surface of the electrostatic roller. Second mounting brackets are mounted on both opposite sides of the first mounting bracket. Each of the two second mounting brackets is rotatably connected to a squeezing roller. A second labeling sleeve is fitted on the side surface of the squeezing roller. A fixing plate is mounted on the back of the second mounting bracket. Two hydraulic cylinders are mounted on the back of the fixing plate.

[0005] As a preferred embodiment of this utility model, the transmission mechanism includes a first bevel gear installed at the lower end of the feeding roller and the transmission roller respectively, and two servo motors installed at the lower end of the mounting plate. The output ends of the two servo motors are fixedly connected to a second bevel gear, and the second bevel gear and the first bevel gear are meshed together.

[0006] As a preferred embodiment of this utility model, the surface of the transmission roller is provided with a plurality of arc-shaped grooves, and one end of each of the plurality of cutters is fixedly connected with an arc-shaped piece, the arc-shaped piece being engaged inside the arc-shaped groove.

[0007] In a preferred embodiment of this utility model, a limiting hole is formed on the surface of the transmission roller, a limiting shaft is installed inside the limiting hole, and the limiting shaft is connected to the first bevel gear.

[0008] As a preferred embodiment of this utility model, the surface of the second mounting bracket is provided with a connecting hole, and a connecting shaft is inserted into the connecting hole, and the connecting shaft is rotatably connected to the inside of the fixing plate.

[0009] As a preferred embodiment of this utility model, a screw tube is fixedly connected to the back of the second mounting bracket, and a fastening bolt is connected to the internal thread of the screw tube.

[0010] In a preferred embodiment of this utility model, the cutter and the limiting plate are fitted together.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. When labeling cylindrical products of different sizes, firstly, two hydraulic cylinders are controlled to extend and retract the fixed plate, thereby moving the two second mounting brackets and the extrusion rollers closer to or away from the electrostatic roller, thus extruding cylindrical products of different sizes. As the conveyor belt moves, the cylindrical products can be controlled to rotate in place. Finally, the label is released by the feeding component, and the labeling operation can be performed. Compared with the labeling equipment in the existing technology "a labeling device for tube-type packaging", this utility model can facilitate the labeling operation of cylindrical products of different sizes through the above-mentioned structure, thereby enhancing the versatility of the labeling equipment. 2. When labeling cylindrical products, first, the label sleeve is placed on the side surface of the feeding roller. At this time, the lower transmission mechanism is activated to rotate the feeding roller counterclockwise to perform the feeding operation. Then, the label sleeve is passed around the tension roller and the limiting roller and attached to the surface of the limiting plate. At this time, the transmission mechanism at the lower end of the transmission roller is activated to rotate the transmission roller counterclockwise. With the help of the cutter, the label can be cut at equal intervals. At the same time, the static electricity released by the electrostatic roller allows the cut label to adhere to the surface of the electrostatic roller. As the first label sleeve rotates, it can adhere the cut label to the surface of the cylindrical product. Compared with the labeling equipment in the existing technology "a labeling device for tube-type packaging", this utility model, through the above-mentioned structure, can facilitate continuous labeling operation and maintain stability, thereby improving labeling efficiency. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is an anatomical diagram of the material feeding assembly structure of this utility model; Figure 3 This is a schematic diagram of the feeding roller structure of this utility model; Figure 4 This is an anatomical diagram of the cutting structure of this utility model; Figure 5 This is a structural disassembly diagram of the labeling component of this utility model.

[0013] In the diagram: 100, feeding assembly; 101, mounting plate; 102, feeding roller; 103, drive shaft; 104, tension roller; 105, limiting roller; 106, limiting plate; 107, drive roller; 108, cutter; 109, transmission mechanism; 1091, first bevel gear; 1092, servo motor; 1093, second bevel gear; 111, arc groove; 112, arc plate; 121, limiting hole; 122, limiting shaft; 200, labeling assembly; 201, first mounting bracket; 202, rotating shaft; 203, electrostatic roller; 204, first labeling sleeve; 205, second mounting bracket; 206, extrusion roller; 207, second labeling sleeve; 208, fixing plate; 209, hydraulic cylinder; 211, connecting hole; 212, connecting shaft; 221, solenoid; 222, fastening bolt. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Example 1

[0016] Please see Figures 1-5 This utility model provides a column-shaped packaging labeling device, including a feeding component 100 and a labeling component 200; The feeding assembly 100 includes a mounting plate 101, a feeding roller 102 rotatably connected to the upper end of the mounting plate 101, a drive shaft 103 mounted on the upper end of the mounting plate 101, a tension roller 104 rotatably connected to the side surface of the drive shaft 103, a limit roller 105 mounted on the right side of the drive shaft 103, a limit plate 106 provided on the surface of the limit roller 105, a drive roller 107 mounted on the surface of the limit plate 106, and a plurality of cutters 108 movably mounted on the surface of the drive roller 107. A transmission mechanism 109 is mounted at the lower end of both the feeding roller 102 and the drive roller 107. The labeling assembly 200 includes a first mounting bracket 201 mounted on the upper end of the mounting plate 101. A rotating shaft 202 is rotatably connected inside the first mounting bracket 201. An electrostatic roller 203 is provided on the side surface of the rotating shaft 202. A first labeling sleeve 204 is sleeved on the surface of the electrostatic roller 203. Second mounting brackets 205 are mounted on both opposite sides of the first mounting bracket 201. A squeezing roller 206 is rotatably connected inside each of the two second mounting brackets 205. A second labeling sleeve 207 is sleeved on the side surface of the squeezing roller 206. A fixing plate 208 is mounted on the back of the second mounting bracket 205. Two hydraulic cylinders 209 are mounted on the back of the fixing plate 208.

[0017] In one specific embodiment, the feeding component 100, in conjunction with the labeling component 200, not only enables continuous and stable labeling operations, thereby improving the labeling efficiency of the labeling equipment, but also facilitates labeling operations on cylindrical products of different sizes through the cooperation of the above structures, thus enhancing the versatility of the labeling equipment. In use, firstly, the two hydraulic cylinders 209 are activated to extend and retract the fixing plate 208, thereby moving the two second mounting brackets 205 and the extrusion roller 206 closer to or away from the electrostatic roller 203 to extrude cylindrical products of different sizes. As the conveyor belt moves, the cylindrical product can be controlled to rotate in place. Then, the label sleeve is fitted onto the feeding component. The lower transmission mechanism 109 is activated on the side surface of roller 102, causing the feeding roller 102 to rotate counterclockwise, thereby enabling the feeding operation. Then, the label tube is passed around the tension roller 104 and the limiting roller 105 and attached to the surface of the limiting plate 106. Next, the transmission mechanism 109 at the lower end of the transmission roller 107 is activated, causing the transmission roller 107 to rotate counterclockwise. In conjunction with the cutter 108, the label can be cut at equal intervals. At the same time, the static electricity roller 203 releases static electricity, which allows the cut label to adhere to the surface of the static electricity roller 203. As the first labeling sleeve 204 rotates, it can attach the cut label to the surface of the cylindrical product, thereby improving the labeling efficiency and enhancing the versatility of the labeling equipment.

[0018] Please see Figures 2-4 The transmission mechanism 109 includes a first bevel gear 1091 installed at the lower ends of the feeding roller 102 and the transmission roller 107 respectively. Two servo motors 1092 are installed at the lower end of the mounting plate 101. The output ends of the two servo motors 1092 are fixedly connected to a second bevel gear 1093. The second bevel gear 1093 and the first bevel gear 1091 are meshed together.

[0019] In one specific embodiment, the servo motor 1092 is started to rotate the second bevel gear 1093, which in turn rotates the first bevel gear 1091, and then rotates the feeding roller 102 and the transmission roller 107, so as to continuously perform the feeding operation of the label tube.

[0020] Please see Figures 2-4 The surface of the transmission roller 107 is provided with several arc-shaped grooves 111, and one end of each of the several cutters 108 is fixedly connected to an arc-shaped piece 112, which is snapped into the inside of the arc-shaped groove 111.

[0021] In one specific embodiment, the arc-shaped piece 112 is snapped into the arc-shaped groove 111, thereby improving the installation stability and ease of disassembly and replacement of the cutter 108.

[0022] Please see Figures 2-4 The surface of the transmission roller 107 has a limiting hole 121, and a limiting shaft 122 is installed inside the limiting hole 121. The limiting shaft 122 is connected to the first bevel gear 1091.

[0023] In one specific embodiment, the limiting shaft 122 is inserted into the limiting hole 121. When the first bevel gear 1091 rotates, it can drive the transmission roller 107 to rotate. At the same time, the limiting shaft 122 can be removed to disassemble and replace the transmission roller 107.

[0024] Please see Figure 5 The surface of the second mounting bracket 205 is provided with a connecting hole 211, and a connecting shaft 212 is inserted into the connecting hole 211. The connecting shaft 212 is rotatably connected to the inside of the fixing plate 208.

[0025] In one specific embodiment, the connecting shaft 212 is inserted into the connecting hole 211, which can improve the installation tightness and disassembly convenience of the fixing plate 208 and the second mounting bracket 205.

[0026] Please see Figure 5 The back of the second mounting bracket 205 is fixedly connected to a screw tube 221, and the screw tube 221 is internally threaded with a fastening bolt 222.

[0027] In one specific embodiment, the fastening bolt 222 enters along the threaded tube 221 to install or remove the connecting shaft 212.

[0028] Please see Figures 2-4 The cutter 108 and the limiting plate 106 are attached to each other.

[0029] In one specific embodiment, the cutter 108 and the limiting plate 106 are in contact to cut the passing label tube.

[0030] Working principle: In use, firstly, the two hydraulic cylinders 209 are activated to extend and retract the fixed plate 208, which moves the two second mounting brackets 205 and the extrusion roller 206 closer to or away from the electrostatic roller 203, thereby extruding cylindrical products of different sizes. As the conveyor belt moves, the cylindrical products can be controlled to rotate in place, and the label sleeve is placed on the side surface of the feeding roller 102. Then, the lower transmission mechanism 109 is activated to rotate the feeding roller 102 counterclockwise to perform the feeding operation. Subsequently, the label tube is wrapped around the tension roller 104 and the limiting roller 105 and attached to the surface of the limiting plate 106. At the same time, the transmission mechanism 109 at the lower end of the transmission roller 107 is activated to rotate the transmission roller 107 counterclockwise. With the help of the cutter 108, the label can be cut at equal intervals. Meanwhile, the electrostatic roller 203 releases static electricity, which allows the cut label to adhere to the surface of the electrostatic roller 203. As the first label sleeve 204 rotates, the cut label can be attached to the surface of the cylindrical product, thus improving the labeling efficiency.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A columnar packaging labeling device, characterized in that, include: The feeding assembly (100) includes a mounting plate (101), a feeding roller (102) is rotatably connected to the upper end of the mounting plate (101), a drive shaft (103) is mounted on the upper end of the mounting plate (101), a tension roller (104) is rotatably connected to the side surface of the drive shaft (103), a limit roller (105) is mounted on the right side of the drive shaft (103), a limit plate (106) is provided on the surface of the limit roller (105), a drive roller (107) is mounted on the surface of the limit plate (106), a plurality of cutters (108) are movably mounted on the surface of the drive roller (107), and a transmission mechanism (109) is mounted on the lower end of both the feeding roller (102) and the drive roller (107). A labeling assembly (200) includes a first mounting bracket (201) mounted on the upper end of a mounting plate (101). A rotating shaft (202) is rotatably connected inside the first mounting bracket (201). An electrostatic roller (203) is provided on the side surface of the rotating shaft (202). A first labeling sleeve (204) is fitted on the surface of the electrostatic roller (203). A second mounting bracket (205) is mounted on both opposite sides of the first mounting bracket (201). A squeezing roller (206) is rotatably connected inside each of the two second mounting brackets (205). A second labeling sleeve (207) is fitted on the side surface of the squeezing roller (206). A fixing plate (208) is mounted on the back of the second mounting bracket (205). Two hydraulic cylinders (209) are mounted on the back of the fixing plate (208).

2. The labeling equipment according to claim 1, characterized in that: The transmission mechanism (109) includes a first bevel gear (1091) installed at the lower end of the feeding roller (102) and the transmission roller (107), respectively. Two servo motors (1092) are installed at the lower end of the mounting plate (101). The output ends of the two servo motors (1092) are fixedly connected to a second bevel gear (1093). The second bevel gear (1093) and the first bevel gear (1091) are meshed together.

3. The labeling equipment according to claim 1, characterized in that: The surface of the transmission roller (107) is provided with several arc-shaped grooves (111), and one end of each of the several cutters (108) is fixedly connected with an arc-shaped piece (112), which is engaged inside the arc-shaped groove (111).

4. The labeling equipment according to claim 1, characterized in that: The surface of the transmission roller (107) has a limiting hole (121), and a limiting shaft (122) is installed inside the limiting hole (121). The limiting shaft (122) is connected to the first bevel gear (1091).

5. The labeling equipment according to claim 1, characterized in that: The second mounting bracket (205) has a connecting hole (211) on its surface. A connecting shaft (212) is inserted into the connecting hole (211) and the connecting shaft (212) is rotatably connected to the inside of the fixing plate (208).

6. The labeling equipment according to claim 1, characterized in that: The back of the second mounting bracket (205) is fixedly connected to a screw tube (221), and the screw tube (221) is internally threaded with a fastening bolt (222).

7. The labeling equipment according to claim 1, characterized in that: The cutter (108) and the limiting plate (106) are attached to each other.

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