Automatic labeling machine for full-automatic packaging assembly line

Abstract

The utility model discloses a full-automatic packaging assembly line automatic labeling machine which comprises a fixed bottom plate, a motor box is fixedly installed on the upper surface of the fixed bottom plate, the interior of the motor box is designed to be of a hollow structure, a servo motor is fixedly installed in the motor box, and the output end of the servo motor is connected with a rotating shaft. The top end of the rotating shaft penetrates out of the upper surface of the motor box to be fixedly connected with a rotating disc, a servo air cylinder is fixedly installed in the center of the upper surface of the rotating disc, the output end of the servo air cylinder is movably connected with an air pressure rod, a labeling rod is fixedly installed at the top end of the air pressure rod, and a vacuum suction nozzle is fixedly installed at the end, away from the air pressure rod, of the labeling rod. The grain packaging bag labeling device can be installed on the side edge of an assembly line conveying belt, so that grain packaging bags on the conveying belt can be labeled one by one, labeling work can be synchronously completed while the grain packaging bags are conveyed, the time for packaging the grain packaging bags and the like can be greatly shortened, and the production efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of labeling devices, in particular to an automatic labeling machine for a full-automatic packaging assembly line. Background Art

[0002] Labeler is a device that sticks rolls of self-adhesive paper labels (paper or metal foil) on PCBs, products or specified packaging. Labeler is an indispensable part of modern packaging.

[0003] The types of labeling machines produced in my country are gradually increasing, and the technical level has also been greatly improved. It has shifted from the backward situation of manual and semi-automatic labeling to the situation where automated high-speed labeling machines occupy a large market.

[0004] After the existing grain production and packaging assembly line is packaged, labels need to be pasted on the grain bags. At this time, a labeling machine will be used. However, most grain bag labeling machines are large-scale structures with complex built-in structures and occupy a large area. In addition, when labeling, the packaged grain bags need to be manually transferred to the labeling area of ​​the labeling machine, which is time-consuming, labor-intensive, and inconvenient to use. Utility Model Content

[0005] The purpose of the utility model is to provide an automatic labeling machine for a fully automatic packaging line to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic labeling machine for a fully automatic packaging assembly line, comprising a fixed base plate, a motor box is fixedly installed on the upper surface of the fixed base plate, the interior of the motor box is a hollow structure design, a servo motor is fixedly installed inside the motor box, the output end of the servo motor is connected with a rotating shaft, the top end of the rotating shaft passes through the upper surface of the motor box and is fixedly connected with a rotating disk, a servo cylinder is fixedly installed at the center position of the upper surface of the rotating disk, the output end of the servo cylinder is movably connected with a pneumatic rod, a labeling rod is fixedly installed on the top of the pneumatic rod, and a vacuum suction nozzle is fixedly installed on the end of the labeling rod away from the pneumatic rod.

[0007] Preferably, a lower fixed block is fixedly installed at the center position of the lower surface of the fixed base plate.

[0008] Preferably, a longitudinal extension plate is fixedly mounted on the lower surface of the lower fixing block.

[0009] Preferably, a mounting base is fixedly mounted on the top of the longitudinal extension plate, and the mounting base is of a "concave" type structural design.

[0010] Preferably, a mounting hole is provided on the mounting base, and the mounting hole is a threaded hole.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The automatic labeling machine of the utility model can be installed at the side of the conveyor belt of the assembly line, so that labels can be attached to the grain packaging bags on the conveyor belt one by one, and the labeling work can be completed synchronously while the grain packaging bags are being transported, thereby greatly reducing the time for packaging grain bags and other bags, and effectively improving production efficiency. The utility model has a simple and compact structure and a low manufacturing cost. It is fixed by a hanging installation method and does not occupy ground space, which effectively improves the space utilization rate of the workshop and has a high labeling efficiency, and is suitable for popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional front structural schematic diagram of an embodiment of the utility model;

[0014] Figure 2 This is a bottom-up structural schematic diagram of an embodiment of the utility model;

[0015] Figure 3 This is a schematic diagram of the internal structure of the motor box of an embodiment of the utility model.

[0016] In the figure: 1. Fixed base plate; 2. Motor box; 3. Servo motor; 4. Rotating shaft; 5. Rotating disk; 6. Servo cylinder; 7. Pneumatic rod; 8. Labeling rod; 9. Vacuum nozzle; 10. Lower fixed block; 11. Longitudinal extension plate; 12. Mounting base. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0019] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] See also Figure 1-3 The utility model provides an embodiment: an automatic labeling machine for a fully automatic packaging assembly line, comprising a fixed bottom plate 1, a motor box 2 is fixedly installed on the upper surface of the fixed bottom plate 1, the interior of the motor box 2 is a hollow structure design, a servo motor 3 is fixedly installed inside the motor box 2, the output end of the servo motor 3 is connected with a rotating shaft 4, the top end of the rotating shaft 4 passes through the upper surface of the motor box 2 and is fixedly connected with a rotating disk 5, a servo cylinder 6 is fixedly installed at the center position of the upper surface of the rotating disk 5, the output end of the servo cylinder 6 is movably connected with a pneumatic rod 7, a labeling rod 8 is fixedly installed on the top of the pneumatic rod 7, and a vacuum suction nozzle 9 is fixedly installed on the end of the labeling rod 8 away from the pneumatic rod 7;

[0021] With this structural design, when labeling is required, the servo cylinder 6 works, and the servo cylinder 6 retracts the pneumatic rod 7 when working, so that the labeling rod 8 and the vacuum suction nozzle 9 are lowered, and the vacuum suction nozzle 9 works at this time. When the vacuum suction nozzle 9 works, the paper label can be vacuum-adsorbed;

[0022] After the vacuum suction nozzle 9 is adsorbed, the pneumatic rod 7 is extended under the action of the servo cylinder 6, so that the vacuum suction nozzle 9 rises to the initial position. At this time, the servo motor 3 rotates 90° clockwise, so that the vacuum suction nozzle 9 is placed directly above the grain packaging bag. After the servo motor 3 rotates 90°, the pneumatic rod 7 retracts again, thereby driving the vacuum suction nozzle 9 to descend. After the vacuum suction nozzle 9 descends, it stops working, so that the label on it is attached to the grain packaging bag, thereby completing the automatic labeling work;

[0023] After the labeling work is completed, the pneumatic rod 7 extends to drive the vacuum nozzle 9 to rise. At this time, the servo motor 3 rotates 90° counterclockwise to return to the original position. The label pasting work is repeated in the above manner to ensure the normal circulation of the automatic labeling machine.

[0024] In this embodiment, a lower fixing block 10 is fixedly installed at the center of the lower surface of the fixed base plate 1;

[0025] Furthermore, a longitudinal extension plate 11 is fixedly mounted on the lower surface of the lower fixing block 10;

[0026] Furthermore, a mounting base 12 is fixedly mounted on the top of the longitudinal extension plate 11, and the mounting base 12 is a "concave" type structure design;

[0027] In order to facilitate the installation of the labeling machine on the side of the conveyor belt, a mounting hole is provided on the mounting base 12, and the mounting hole is a threaded hole;

[0028] This structural design can be mounted on the side beam of the conveyor belt of the packaging line through the mounting bracket 12, so that the labeling machine can be installed on the side of the conveyor belt as a whole, which is convenient for the subsequent labeling work.

[0029] Working principle: Before use, the labeling machine is installed on the side beam of the conveyor belt of the packaging production line through the mounting base 12, so as to carry out the subsequent labeling work;

[0030] At the same time, place the label box with labels just below the vacuum nozzle 9, and the packaging bag needs to be brushed with glue on the labeling area;

[0031] In actual use, the conveyor belt of the packaging line conveys the packaging bag to the front of the labeling machine. At this time, the conveyor belt of the line stops working, and the servo cylinder 6 works. When the servo cylinder 6 works, the pneumatic rod 7 retracts, so that the labeling rod 8 and the vacuum suction nozzle 9 are lowered. The vacuum suction nozzle 9 is placed in the label box with the label. At this time, the vacuum suction nozzle 9 works. When the vacuum suction nozzle 9 works, the paper label can be vacuum-adsorbed;

[0032] After the vacuum suction nozzle 9 is adsorbed, the pneumatic rod 7 is extended under the action of the servo cylinder 6, so that the vacuum suction nozzle 9 rises to the initial position. At this time, the servo motor 3 rotates 90° clockwise, so that the vacuum suction nozzle 9 is placed directly above the grain packaging bag. After the servo motor 3 rotates 90°, the pneumatic rod 7 retracts again, thereby driving the vacuum suction nozzle 9 to descend. After the vacuum suction nozzle 9 descends, it stops working, so that the label on it is attached to the grain packaging bag, thereby completing the automatic labeling work;

[0033] After the labeling work is completed, the pneumatic rod 7 extends, and the conveyor belt of the assembly line works to transport the next packaging bag to the front of the labeling machine;

[0034] At the same time, when the air pressure rod 7 is extended, the vacuum nozzle 9 is driven to rise, and the servo motor 3 rotates 90° counterclockwise to return to the original position. The label pasting work is repeated in the above manner to ensure the normal circulation of the automatic labeling machine.

[0035] In addition, regarding the PLC electrical control part when the utility model is used specifically, these are all public technical solutions well known in the art, and this specification will not elaborate on them in detail.

[0036] The automatic labeling machine of the utility model can be installed at the side of the conveyor belt of the assembly line, so that labels can be attached to the grain packaging bags on the conveyor belt one by one, and the labeling work can be completed synchronously while the grain packaging bags are being transported, thereby greatly reducing the time for packaging grain bags and other bags, and effectively improving production efficiency. The utility model has a simple structure and low manufacturing cost. It is fixed by hanging installation and will not take up ground space, which effectively improves the space utilization rate of the workshop and has high labeling efficiency, and is suitable for popularization and use.

[0037] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-limiting from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A fully automatic packaging line automatic labeling machine, comprising a fixed bottom plate (1), characterized in that: A motor box (2) is fixedly mounted on the upper surface of the fixed base plate (1); the interior of the motor box (2) is of a hollow structure design; a servo motor (3) is fixedly mounted inside the motor box (2); the output end of the servo motor (3) is connected to a rotating shaft (4); the top end of the rotating shaft (4) passes through the upper surface of the motor box (2) and is fixedly connected to a rotating disk (5); a servo cylinder (6) is fixedly mounted at the center position of the upper surface of the rotating disk (5); the output end of the servo cylinder (6) is movably connected to a pneumatic rod (7); a labeling rod (8) is fixedly mounted on the top of the pneumatic rod (7); a vacuum suction nozzle (9) is fixedly mounted on the end of the labeling rod (8) away from the pneumatic rod (7).

2. According to claim 1, the automatic labeling machine for a fully automatic packaging line is characterized by: A lower fixing block (10) is fixedly mounted at the center position of the lower surface of the fixed base plate (1).

3. The automatic labeling machine for a fully automatic packaging line according to claim 2 is characterized by: A longitudinal extension plate (11) is fixedly mounted on the lower surface of the lower fixing block (10).

4. The automatic labeling machine for a fully automatic packaging line according to claim 3 is characterized by: A mounting base (12) is fixedly mounted on the top of the longitudinal extension plate (11), and the mounting base (12) is of a "concave" type structural design.

5. The fully automatic packaging line automatic labeling machine according to claim 4 is characterized by: The mounting base (12) is provided with a mounting hole, which is a threaded hole.

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