Automatic carton labeling equipment

Abstract

The utility model relates to the technical field of carton labeling, and discloses carton automatic labeling equipment which comprises a conveying line body used for continuously conveying cartons, a machining platform is arranged on one side of the conveying line body, a moving assembly used for grabbing and carrying the cartons is arranged on the table top of the machining platform, a guiding piece is arranged on the conveying line body, and the guiding piece is arranged on the conveying line body. The conveying line body is used for guiding and limiting the cartons conveyed on the conveying line body to the material taking position of the moving assembly, a material bearing table located at the discharging position of the moving assembly is arranged on the machining platform, a material pushing part is arranged on one side of the material bearing table, and a belt conveying line is arranged on the side, away from the material pushing part, of the material bearing table. A labeling device located on the machining platform is arranged on one side of the belt conveying line, automation of the whole process of conveying, grabbing, carrying, positioning, labeling and outputting of cartons is achieved, manual operation is greatly reduced, the production efficiency is improved, the labeling quality is the same and high, and the use requirement is met.

Description

Technical Field

[0001] The utility model relates to the technical field of carton labeling, in particular to an automatic carton labeling device. Background Art

[0002] Cartons are the most widely used packaging products. According to different materials, there are corrugated cartons, single-layer cardboard boxes, etc., with various specifications and models. Commonly used cartons have three layers or five layers, and seven-layer cartons are less used. Each layer is divided into inner paper, corrugated paper, core paper, and face paper. The inner and face papers can be tea board paper or kraft paper, and the core paper is corrugated paper. The colors and feels of various papers are different, and the papers produced by different manufacturers are also different. Cartons are used more and more widely and the demand is increasing.

[0003] After the carton is packaged, a sealing label needs to be pasted on the carton. The sealing label can clearly indicate whether the carton has been sealed, as well as the time and method of sealing. At the same time, the sealing label is required to be pasted on the carton in a folded state. The existing sealing labels are usually manually pasted, which not only has a low pasting efficiency, but also the pasting positions cannot be unified, resulting in bubbles. Therefore, an automatic carton labeling device is proposed to solve the above problems. Content of the Utility Model

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. For this purpose, the utility model provides an automatic carton labeling device, which includes a conveying line body for continuously transporting cartons. A processing platform is arranged on one side of the conveying line body. A moving component for grasping and transporting cartons is arranged on the surface of the processing platform. A guiding component is arranged on the conveying line body, which is used to guide and limit the cartons transported on the conveying line body to the picking position of the moving component. A receiving platform is arranged on the processing platform at the discharging position of the moving component. A pushing component is arranged on one side of the receiving platform. A belt conveyor is arranged on the side of the receiving platform away from the pushing component. A labeling device is arranged on the processing platform on one side of the belt conveyor.

[0005] Further, the moving component includes a fixed frame, which is fixedly installed on the surface of the processing platform. A horizontal moving component is arranged on the fixed frame. A vertical moving component is arranged at the moving end of the horizontal moving component. An installation plate is arranged at the moving end of the vertical moving component. A plurality of suction cups are arranged on the surface of the installation plate close to the carton.

[0006] Further, the guiding component includes a bracket fixedly installed on the conveying line body. A limiting plate is slidably connected to the bracket. A guiding plate is rotatably connected to the bracket, and the other end of the guiding plate abuts against the limiting plate. A baffle is arranged on the side of the limiting plate away from the guiding plate.

[0007] Further, guiding plates are fixedly installed on both surfaces of the receiving platform, and a weighing sensor is arranged on the surface of the receiving platform.

[0008] Furthermore, the pusher comprises a base fixedly mounted on the processing platform surface, a linear cylinder is fixedly mounted on the base, and a push plate for pushing the carton is provided at the telescopic end of the linear cylinder.

[0009] Furthermore, a barcode scanning gun is provided on one side of the material receiving platform.

[0010] Furthermore, the labeling device includes a fixed frame fixedly mounted on the processing platform, a unwinding reel for fixing the sealing label is rotatably connected to the fixed frame, a plurality of limiting rollers are arranged on the fixed frame, a driving motor is fixedly mounted on the fixed frame, a winding reel is rotatably connected to the fixed frame, the output ends of the driving motor are respectively connected to the winding reel and one of the limiting rollers through a pulley transmission mechanism, a connecting piece for separating the sealing label is arranged on the fixed frame, and the connecting piece is located above the belt conveyor line.

[0011] Furthermore, it includes a pasting component arranged on the processing platform and used for folding and pasting the sealing label on the carton. The pasting component includes a fixing base fixedly arranged on the processing platform, a telescopic cylinder is arranged on the fixing base, and a roller brush is arranged at the telescopic end of the telescopic cylinder.

[0012] The beneficial effects of the utility model are as follows: the utility model ensures that the cartons are accurately guided to and restricted at the material picking position of the mobile component during the conveying process by setting the conveying line body and the guide parts on the conveying line body, thereby avoiding the deviation of the cartons during the conveying process. At the same time, the mobile component is set to automatically transport and load the cartons. The weighing sensor set on the material receiving table can monitor the weight of the carton in real time, which is helpful for quality control in the production process. At the same time, the barcode scanner set on one side of the material receiving table can scan the barcode on the carton to realize rapid entry and tracking of carton information. Finally, the labeling device and pasting component are set, and the two cooperate with each other to realize the continuous transportation and high-quality pasting of the sealing label, ensuring the firmness and aesthetics of the sealing label. Compared with the existing technology, the whole process of carton transportation, grabbing, handling, positioning, labeling to output is automated, which greatly reduces manual operation, improves production efficiency, and the labeling quality is consistent and high-quality, meeting the use requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is an overall schematic diagram of the utility model;

[0014] Figure 2 For this utility model Figure 1 The enlarged schematic diagram at A in the middle;

[0015] Figure 3 It is a connection diagram of the processing table and the moving components of the utility model;

[0016] Figure 4 For the present utility model Figure 3 The enlarged schematic view at position B in the present utility model;

[0017] Figure 5 The schematic view of the labeling assembly of the present utility model.

[0018] Wherein, 1. Conveyor line body; 2. Processing platform; 3. Moving assembly; 31. Fixed frame; 32. Transverse moving member; 33. Vertical moving member; 34. Mounting plate; 35. Suction cup; 4. Guide member; 41. Bracket; 42. Limiting plate; 43. Drainage plate; 44. Baffle; 5. Material receiving table; 6. Pushing member; 61. Base; 62. Linear cylinder; 63. Pushing plate; 7. Belt conveyor; 8. Labeling device; 81. Fixed frame; 82. Unwinding reel; 83. Limiting roller; 84. Driving motor; 85. Rewinding reel; 86. Connecting member; 9. Guide plate; 10. Scanning gun; 11. Pasting assembly; 111. Fixed seat; 112. Telescopic cylinder; 113. Roller brush. Specific embodiments

[0019] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation to the present utility model.

[0020] In the description of the present utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. 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 utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.

[0021] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, and can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0022] In the embodiment, by Figures 1 - 5Provided is an automatic carton labeling device, including a conveyor line body 1 for continuously transporting cartons. On one side of the conveyor line body 1, there is a processing platform 2. On the surface of the processing platform 2, there is a moving component 3 for grasping and transporting cartons. A guiding component 4 is arranged on the conveyor line body 1, which is used to guide and limit the cartons transported on the conveyor line body 1 to the picking position of the moving component 3. On the processing platform 2, there is a receiving platform 5 located at the discharging position of the moving component 3. On one side of the receiving platform 5, there is a pushing component 6. On the side of the receiving platform 5 away from the pushing component 6, there is a belt conveyor 7. On one side of the belt conveyor 7, there is a labeling device 8 located on the processing platform 2. First, the carton is placed on the conveyor line body 1 to ensure that the carton can move forward at a constant speed and spacing, preparing for subsequent processing steps. The guiding component 4 is used to guide and limit the cartons transported on the conveyor line body 1 to the picking position of the moving component 3, ensuring the accuracy and efficiency of the grasping action. Subsequently, the carton is transported to the receiving platform 5 by the moving component 3. After it is confirmed by the barcode scanner 10 that the barcode on the current carton is consistent with the information of the carton, driven by the pushing component 6, the carton moves onto the belt conveyor 7. And there is an adjustable movable plate on the belt conveyor 7 to ensure that the carton is transported downward at a stable posture and uniform speed. Subsequently, the labeling device 8 starts to work and automatically pastes the sealing label at the designated position of the carton, enabling the continuous pasting of the carton sealing label.

[0023] Refer to Figures 1 - 5 , wherein, the moving component 3 includes a fixed frame 31, and the fixed frame 31 is fixedly installed on the surface of the processing platform 2. A lateral moving member 32 is arranged on the fixed frame 31, and a vertical moving member 33 is arranged at the moving end of the lateral moving member 32. An installation plate 34 is arranged at the moving end of the vertical moving member 33. On the surface of the installation plate 34 close to the carton, there are a number of suction cups 35;

[0024] With the above structural settings, the lateral moving member 32 and the vertical moving member 33 adopt existing technologies and can be directly purchased from the market. Their working principle is the same as that of an electric slide rail. When the suction cup 35 contacts the surface of the carton and fits tightly, the negative pressure device inside the suction cup is activated, and the carton is firmly adsorbed by generating negative pressure. The lateral moving member 32 and the vertical moving member 33 work together to move the carton from the original position to the receiving platform 5.

[0025] Refer to Figures 1 - 5 , wherein, the guiding component 4 includes a bracket 41 fixedly installed on the conveyor line body 1. A limiting plate 42 is slidably connected to the bracket 41. A guiding plate 43 is rotatably connected to the bracket 41, and the other end of the guiding plate 43 abuts against the limiting plate 42. A baffle 44 is arranged on the side of the limiting plate 42 away from the guiding plate 43.

[0026] Refer to Figures 1 - 5, wherein guide plates 9 are fixedly installed on both sides of the material receiving platform 5, a weighing sensor is arranged on the surface of the material receiving platform 5, and a barcode scanning gun 10 is arranged on one side of the material receiving platform 5;

[0027] Through the above-mentioned structural arrangement, the guide plate 9 is used to guide and position the carton, ensuring that the carton can accurately fall onto the receiving platform 5, which is convenient for subsequent weighing and code scanning.

[0028] Reference Figures 1 - 5 , wherein the labeling device 8 comprises a fixed frame 81 fixedly mounted on the processing platform 2, a reel 82 for fixing the sealing label is rotatably connected to the fixed frame 81, a plurality of limiting rollers 83 are arranged on the fixed frame 81, a driving motor 84 is fixedly mounted on the fixed frame 81, a reel 85 is rotatably connected to the fixed frame 81, the output ends of the driving motor 84 are respectively connected to the reel 85 and one of the limiting rollers 83 through a pulley transmission mechanism, a connecting piece 86 for separating the sealing label is arranged on the fixed frame 81, and the connecting piece 86 is located above the belt conveyor line 7;

[0029] Through the above-mentioned structural arrangement, the sealing label is fixed on the unwinding reel 82 in a reeled state, and is guided by a series of limiting rollers 83 to ensure the flatness and transmission direction of the material. One of the limiting rollers 83 is connected to the output end of the driving motor 84 through a pulley transmission mechanism to realize the active transmission of the sealing label material. At the same time, the reel 85 starts to rotate to collect the used sealing label material. The connecting piece 86 is located above the belt conveyor line 7. Its function is to separate a single sealing label and accurately position it on the carton.

[0030] Reference Figures 1 - 5 , wherein it includes a pasting component 11 disposed on the processing platform 2 and used for folding and pasting the sealing label on the carton, the pasting component 11 includes a fixing seat 111 fixedly disposed on the processing platform 2, a telescopic cylinder 112 is disposed on the fixing seat 111, and a roller brush 113 is disposed at the telescopic end of the telescopic cylinder 112;

[0031] With the above-mentioned structural arrangement, after a part of the sealing label is pasted on the carton, the telescopic cylinder 112 drives the roller brush 113 to reciprocate up and down, thereby pasting the other part of the sealing label, thereby realizing the folding and pasting of the sealing label.

[0032] It should be noted that, in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the said element.

[0033] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model, and the scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic carton labeling device, comprising a conveying line body (1) for continuously transporting cartons, and a processing platform (2) is arranged on one side of the conveying line body (1), characterized in that: The processing platform (2) is provided with a moving component (3) for grabbing and carrying cartons on the table top, the conveyor line (1) is provided with a guide (4) for guiding the cartons transported on the conveyor line (1) to and confining them at the material taking position of the moving component (3), the processing platform (2) is provided with a receiving platform (5) located at the material unloading position of the moving component (3), and a pushing member (6) is provided on one side of the receiving platform (5), a belt conveyor line (7) is provided on the side of the receiving platform (5) away from the pushing member (6), and a labeling device (8) located on the processing platform (2) is provided on one side of the belt conveyor line (7).

2. The automatic carton labeling device according to claim 1, wherein: The moving assembly (3) comprises a fixed frame (31), the fixed frame (31) is fixedly mounted on the tabletop of the processing platform (2), a transverse moving member (32) is arranged on the fixed frame (31), a vertical moving member (33) is arranged at the moving end of the transverse moving member (32), a mounting plate (34) is arranged at the moving end of the vertical moving member (33), and a plurality of suction cups (35) are arranged on a surface of one side of the mounting plate (34) close to the carton.

3. The automatic carton labeling device according to claim 1, characterized in that: The guide member (4) comprises a bracket (41) fixedly mounted on the conveyor line body (1), a limit plate (42) being slidably connected to the bracket (41), a guide plate (43) being rotatably connected to the bracket (41), and the other end of the guide plate (43) is in contact with the limit plate (42), and a baffle (44) is provided on a side of the limit plate (42) away from the guide plate (43).

4. A carton automatic labeling device according to claim 1, characterized in that: Guide plates (9) are fixedly mounted on both side surfaces of the material receiving platform (5), and a weighing sensor is arranged on the surface of the material receiving platform (5).

5. The automatic carton labeling device according to claim 1, wherein: The pusher (6) comprises a base (61) fixedly mounted on the tabletop of the processing platform (2), a linear cylinder (62) fixedly mounted on the base (61), and a push plate (63) for pushing the carton is provided at the telescopic end of the linear cylinder (62).

6. The automatic carton labeling device according to claim 1, wherein: A barcode scanning gun (10) is arranged on one side of the material receiving platform (5).

7. An automatic carton labeling device according to claim 1, characterized in that: The labeling device (8) comprises a fixed frame (81) fixedly mounted on the processing platform (2); a reel (82) for fixing a sealing label is rotatably connected to the fixed frame (81); a plurality of limiting rollers (83) are arranged on the fixed frame (81); a driving motor (84) is fixedly mounted on the fixed frame (81); a reel (85) is rotatably connected to the fixed frame (81); the output ends of the driving motor (84) are respectively connected to the reel (85) and one of the limiting rollers (83) through a belt pulley transmission mechanism; a connecting piece (86) for separating the sealing label is arranged on the fixed frame (81), and the connecting piece (86) is located above the belt conveyor line (7).

8. The automatic carton labeling device according to claim 1, characterized in that: The invention comprises a pasting assembly (11) which is arranged on a processing platform (2) and is used for folding and pasting a sealing label on a carton. The pasting assembly (11) comprises a fixing seat (111) which is fixedly arranged on the processing platform (2). A telescopic cylinder (112) is arranged on the fixing seat (111). A roller brush (113) is arranged at the telescopic end of the telescopic cylinder (112).

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