Automatic labeling mechanism

Abstract

The utility model provides an automatic label feeding mechanism, and relates to the technical field of label pasting, the automatic label feeding mechanism comprises a feeding belt and a labeling module, the middle part of the upper end of the feeding belt is provided with a support frame, the top of the inner side of the support frame is provided with a dust cleaning assembly, and the middle part of the bottom end of the support frame is provided with a positioning assembly; the ash removal assembly comprises two groups of porous gas nozzles, the two groups of porous gas nozzles are arranged in the middles of the two ends of the labeling module respectively, motors are arranged on the backs of the porous gas nozzles, and the inlet ends of the porous gas nozzles are connected with a high-pressure air pump; the positioning assembly comprises two sets of clamping plates. According to the packaging box labeling device, the dust removal assembly is arranged, dust removal can be conducted on the labeling position of a packaging box, the influence of dust on glue on the back of a label is reduced, and therefore the problem that the label is not firmly pasted is solved; and by arranging the positioning assembly, the packaging box to be labeled can be accurately positioned and labeled, so that the uniformity and attractiveness of the labeling position of the packaging box are improved.

Description

Technical Field

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

[0002] Physical labels are simple labels used to indicate the name, weight, volume, purpose, etc. of an item. There are traditional printed labels and modern barcode printed labels, which are widely used in daily life. Especially in recent years, with the rapid development of the e-commerce industry, many stores have huge orders every day, and the use of packaging boxes is very large. After the product is packaged, it is necessary to put a label on the packaging box.

[0003] The traditional labeling method is mostly manual labeling, especially in some small processing plants that lack large-scale automated equipment. Due to different habits of each person, the labeling position is also different, which affects the neatness and appearance of the label;

[0004] In addition, when the packaging box is in use, the dust adsorbed on its surface will also affect the glue on the label, causing the label to be loosely adhered and fall off.

[0005] To solve the above problems, we propose an automatic labeling mechanism to solve the above problems. Utility Model Content

[0006] In order to solve the problems in the background technology, the utility model provides an automatic labeling mechanism.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] An automatic labeling mechanism comprises a feeding belt and a labeling module, wherein a support frame is arranged at the middle of the upper end of the feeding belt, a dust cleaning component is arranged at the inner top of the support frame, and a positioning component is arranged at the middle of the bottom end of the support frame;

[0009] The cleaning component includes two groups of porous gas nozzles, which are respectively arranged in the middle of both ends of the labeling module. A motor is arranged on the back of the porous gas nozzle, and a high-pressure air pump is connected to the inlet end of the porous gas nozzle.

[0010] The positioning assembly includes two groups of clamping plates, which are respectively arranged on both sides of the upper end of the feeding belt. A first cylinder is arranged on the back of the clamping plate, which is driven by the first cylinder to drive the clamping plate to slide in the horizontal direction.

[0011] Preferably, a mounting seat is provided at the inner top of the support frame, the labeling module is provided in the middle of the bottom end of the mounting seat, and a second cylinder is provided in the middle of the top end of the labeling module, the second cylinder is fixedly installed in the middle of the inner side of the mounting seat, and the two groups of porous gas nozzles are respectively obliquely installed on both sides of the bottom end of the mounting seat.

[0012] Preferably, a third cylinder is provided in the middle of the top end of the mounting seat, the base of the third cylinder is fixedly mounted on the top of the support frame, and the output end of the third cylinder passes through the top of the support frame and is fixedly connected to the mounting seat.

[0013] Preferably, the positioning assembly further comprises a baffle, which is movably mounted at the middle of the left end of the support frame, and a sensor is provided at the middle of the inner side surface of the baffle.

[0014] Preferably, the baffle is driven by a hydraulic assembly, and the hydraulic assembly includes two groups of hydraulic rods, and the two groups of hydraulic rods are respectively arranged on both sides of the left end of the support frame.

[0015] Preferably, mounting grooves are provided on both sides of the left end of the support frame, the base of the hydraulic rod is movably mounted in the inner middle part of the mounting groove, and the output end of the hydraulic rod is movably connected to the baffle.

[0016] Preferably, both sides of the upper end of the mounting seat are provided with limit sliding columns, the limit sliding columns are respectively arranged at the middle of the two ends of the third cylinder, and the limit sliding columns are slidably connected to the top of the support frame.

[0017] Preferably, both sides of the upper end of the feeding belt are provided with enclosures to play a blocking role and prevent the packaging boxes from sliding off the two ends of the feeding belt during transportation.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] 1. In this solution, a dust cleaning component is provided, including two groups of porous gas nozzles. The motor drives the porous gas nozzles to rotate and spray air, so as to clean the labeling position of the packaging box, reduce the influence of dust on the glue on the back of the label, and thus solve the problem of loose label adhesion;

[0020] 2. In this solution, by providing a positioning component, the packaging box to be labeled can be accurately positioned and labeled, thereby improving the uniformity and aesthetics of the labeling position of the packaging box;

[0021] 3. In this solution, a third cylinder is provided in the middle of the top of the mounting base. The height of the mounting base and the cleaning component can be raised and lowered by driving the third cylinder, so that the utility model is suitable for labeling packaging boxes of different heights, thereby improving the versatility of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0023] Figure 2 It is a side sectional structural diagram of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the baffle in the utility model;

[0025] Figure 4 It is a structural schematic diagram of the porous gas nozzle in the utility model.

[0026] In the figure: 1. Feeding belt; 2. Enclosure; 3. Support frame; 4. Baffle; 5. Sensor; 6. Hydraulic rod; 7. Mounting groove; 8. Clamping plate; 9. First cylinder; 10. Mounting seat; 11. Multi-hole gas nozzle; 12. Motor; 13. Labeling module; 14. Second cylinder; 15. Third cylinder; 16. Limit slide column. DETAILED DESCRIPTION

[0027] The embodiment of the present application provides an automatic labeling mechanism, and its main technical solution is that a dust cleaning component is provided, including two groups of porous gas nozzles 11. In actual use, the porous gas nozzles 11 are driven by a motor 12 to rotate and spray air, so that the labeling position of the packaging box can be cleaned, reducing the influence of dust on the glue on the back of the label, thereby solving the problem of loose label adhesion;

[0028] At the same time, by providing a positioning component, the packaging box to be labeled can be accurately positioned and labeled, thereby improving the uniformity and aesthetics of the labeling position of the packaging box.

[0029] Example: Refer to Figure 1-4 As shown, an automatic labeling mechanism of this embodiment includes a feeding belt 1 and a labeling module 13, a support frame 3 is arranged in the middle of the upper end of the feeding belt 1, a dust cleaning component is arranged on the inner top of the support frame 3, and a positioning component is arranged in the middle of the bottom end of the support frame 3.

[0030] The cleaning component includes two groups of porous gas nozzles 11, which are respectively arranged at the middle of both ends of the labeling module 13, a motor 12 is arranged at the back of the porous gas nozzle 11, and a high-pressure air pump is connected to the inlet end of the porous gas nozzle 11.

[0031] Among them, starting the high-pressure air pump can supply air to the porous gas nozzle 11, and the motor 12 drives the porous gas nozzle 11 to rotate and spray air, which can increase the area and cleanliness of the labeling position of the packaging box and avoid dust residue on the packaging box to affect the glue on the back of the label.

[0032] The positioning assembly includes two groups of clamping plates 8, which are respectively arranged on both sides of the upper end of the feeding belt 1. A first cylinder 9 is arranged on the back of the clamping plate 8. The first cylinder 9 is used to drive the clamping plate 8 to slide horizontally. When the two groups of clamping plates 8 approach the center position, the packaging box in the middle can be clamped and fixed at both ends, thereby playing a positioning role, thereby improving the uniformity and aesthetics of the label pasting position.

[0033] A mounting base 10 is provided at the inner top of the support frame 3, a labeling module 13 is provided in the middle of the bottom end of the mounting base 10, and a second cylinder 14 is provided in the middle of the top end of the labeling module 13. The second cylinder 14 is fixedly installed in the middle of the inner side of the mounting base 10, and two groups of porous gas nozzles 11 are respectively obliquely installed on both sides of the bottom end of the mounting base 10.

[0034] A third cylinder 15 is provided in the middle of the top of the mounting seat 10, and the base of the third cylinder 15 is fixedly installed on the top of the support frame 3. The output end of the third cylinder 15 passes through the top of the support frame 3 and is fixedly connected to the mounting seat 10. By pushing the third cylinder 15, the height of the mounting seat 10 can be raised and lowered, thereby realizing labeling of packaging boxes of different heights.

[0035] The positioning component also includes a baffle 4, which is movably installed in the middle of the left end of the support frame 3. A sensor 5 is arranged in the middle of the inner side surface of the baffle 4. The baffle 4 can be used to block the packaging box during the transportation process. When the packaging box contacts the baffle 4, the sensor 5 will be triggered, thereby sending an instruction to the labeling system to start the positioning component to clamp and position the packaging box.

[0036] The baffle 4 is driven by a hydraulic assembly, which includes two groups of hydraulic rods 6 , which are respectively arranged on both sides of the left end of the support frame 3 .

[0037] Mounting grooves 7 are provided on both sides of the left end of the support frame 3. The base of the hydraulic rod 6 is movably installed in the middle of the inner side of the mounting groove 7. The output end of the hydraulic rod 6 is movably connected to the baffle 4. The baffle 4 can be opened or closed by driving the hydraulic rod 6. When the baffle 4 is in a closed state, it can resist the packaging box in transit. After the packaging box is labeled, the hydraulic rod 6 is used to push the baffle 4 to be in an open state. Without the resistance of the baffle 4, the packaging box will be transported to the next process under the transportation of the feeding belt 1.

[0038] Limiting slide columns 16 are arranged on both sides of the upper end of the mounting seat 10. The limiting slide columns 16 are respectively arranged at the middle of the two ends of the third cylinder 15. The limiting slide columns 16 are slidably connected to the top of the support frame 3. The limiting slide columns 16 play a limiting role, thereby improving the stability of the mounting seat 10 when it is lifted or lowered.

[0039] In some examples, enclosures 2 are provided on both sides of the upper end of the feeding belt 1, and the enclosures 2 play a blocking role to prevent the packaging boxes from sliding off the two sides of the feeding belt 1 during transportation.

[0040] The working principle of the utility model is:

[0041] When it is necessary to label the packaging box, the packaging box is first placed on the feeding belt 1 for conveying. When the packaging box is conveyed into the support frame 3, the baffle 4 located in the exit direction of the support frame 3 will block the packaging box, and the sensor 5 set on the inner side of the baffle 4 will be triggered;

[0042] When the sensor 5 is triggered, the first cylinder 9 is started to push the clamping plate 8. When the two sets of clamping plates 8 are pushed toward the center, the packaging box located in the middle position can be clamped and fixed at both ends, thereby realizing the positioning of the packaging box;

[0043] Then, the high-pressure air pump is started to make the porous air nozzle 11 spray air to the middle position of the upper end surface of the packaging box to play a role in cleaning. In addition, the porous air nozzle 11 is driven by the motor 12 to rotate, which can improve the efficiency and area of ​​cleaning. Finally, the second cylinder 14 pushes the labeling module 13 so that the labeling module 13 descends to the upper end surface of the packaging box to perform labeling work;

[0044] After the packaging box is labeled, the hydraulic rod 6 is started to push the baffle 4, so that the baffle 4 is flipped upward and enters the open state, so that the feeding belt 1 can transport the packaging box to the next process.

[0045] Through the above structure, the packaging box to be labeled can be accurately positioned and labeled, thereby improving the uniformity and aesthetics of the labeling position of the packaging box. At the same time, the porous gas nozzle 11 is used to clean the labeling position to effectively avoid the situation where the label is not firmly attached.

[0046] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An automatic labeling mechanism, comprising a feeding belt (1) and a labeling module (13), characterized in that: A support frame (3) is provided in the middle of the upper end of the feeding belt (1), a dust cleaning component is provided on the inner top of the support frame (3), and a positioning component is provided in the middle of the bottom end of the support frame (3); The cleaning component comprises two groups of porous gas nozzles (11), the two groups of porous gas nozzles (11) are respectively arranged at the middle of both ends of the labeling module (13), a motor (12) is arranged at the back of the porous gas nozzle (11), and the inlet end of the porous gas nozzle (11) is connected to a high-pressure air pump; The positioning assembly comprises two groups of clamping plates (8), the two groups of clamping plates (8) are respectively arranged on both sides of the upper end of the feeding belt (1), and a first cylinder (9) is arranged on the back of the clamping plate (8), which is driven by the first cylinder (9) to drive the clamping plate (8) to slide in the horizontal direction.

2. The automatic labeling mechanism according to claim 1, characterized in that: A mounting seat (10) is arranged at the inner top of the support frame (3), the labeling module (13) is arranged at the middle of the bottom end of the mounting seat (10), and a second cylinder (14) is arranged at the middle of the top end of the labeling module (13), the second cylinder (14) is fixedly mounted at the inner middle of the mounting seat (10), and two groups of porous gas nozzles (11) are respectively tiltedly mounted on both sides of the bottom end of the mounting seat (10).

3. The automatic labeling mechanism according to claim 2, characterized in that: A third cylinder (15) is provided in the middle of the top end of the mounting seat (10); the base of the third cylinder (15) is fixedly mounted on the top of the support frame (3); and the output end of the third cylinder (15) passes through the top of the support frame (3) and is fixedly connected to the mounting seat (10).

4. The automatic labeling mechanism according to claim 3, characterized in that: The positioning assembly further comprises a baffle (4), the baffle (4) being movably mounted at the middle of the left end of the support frame (3), and a sensor (5) being arranged at the middle of the inner side surface of the baffle (4).

5. The automatic labeling mechanism according to claim 4, characterized in that: The baffle (4) is driven by a hydraulic assembly, the hydraulic assembly comprising two groups of hydraulic rods (6), the two groups of hydraulic rods (6) being respectively arranged on both sides of the left end of the support frame (3).

6. The automatic labeling mechanism according to claim 5, characterized in that: Both sides of the left end of the support frame (3) are provided with mounting grooves (7), the base of the hydraulic rod (6) is movably mounted in the middle of the inner side of the mounting groove (7), and the output end of the hydraulic rod (6) is movably connected to the baffle (4).

7. The automatic labeling mechanism according to claim 6, characterized in that: Limiting slide columns (16) are provided on both sides of the upper end of the mounting seat (10), and the limiting slide columns (16) are respectively provided in the middle of both ends of the third cylinder (15), and the limiting slide columns (16) are slidably connected to the top of the support frame (3).

8. The automatic labeling mechanism according to claim 1, characterized in that: Enclosures (2) are provided on both sides of the upper end of the feeding belt (1).

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