Automatic labeling equipment for aluminum-plastic packaging bags

Abstract

The utility model relates to the technical field of aluminum-plastic packaging bag processing, in particular to automatic labeling equipment for aluminum-plastic packaging bags, which comprises a conveyor belt body, a color spraying machine is arranged at the top of the conveyor belt body, a storage tank is connected to the outer side of the color spraying machine, and a drying box is arranged at one end, far away from the color spraying machine, of the top of the conveyor belt body. The processing unit is used for stirring and pressurizing the coating in the storage tank, the processing unit is composed of a stirring assembly, a pressurizing assembly and a driving assembly, the stirring assembly is located in the storage tank, the pressurizing assembly is located at the top of the storage tank, and the driving assembly drives the stirring assembly to rotate; the driving assembly is located in the stirring assembly and the pressurizing assembly, the stirring assembly is composed of a rotating part, a telescopic rod, a compression spring, a scraper blade and a cavity, and compared with existing automatic label equipment, the overall practicability of the automatic label equipment can be improved through the design.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum-plastic packaging bag processing, in particular to an automatic labeling device for aluminum-plastic packaging bags. Background Art

[0002] Masterbatch refers to a plastic colorant formed by a high proportion of pigments or additives and a thermoplastic resin that is well dispersed. The selected resin has a good wetting and dispersing effect on the colorant and has good compatibility with the colored material. Masterbatch is packaged in aluminum-plastic bags during production. In order to distinguish masterbatches of different colors or different product types, the aluminum-plastic bags that package the masterbatches need to be marked. Existing masterbatch aluminum-plastic bags are generally marked by manually sticking self-adhesive labels. The manual marking method is inefficient. At the same time, due to the error of manual labeling, it is impossible to ensure that the label is attached to the predetermined position. At the same time, the whole process consumes a lot of materials and is not environmentally friendly.

[0003] After searching, announcement number CN217514801U discloses an automatic labeling machine for aluminum-plastic packaging bags, including a color sprayer and a drying box respectively arranged at the front and rear ends of a conveyor belt, the color sprayer includes a paint storage tank and a nozzle, the nozzle is used to spray the paint in the paint storage tank onto the aluminum-plastic bag to form a mark, and the drying box is used to dry the mark on the aluminum-plastic bag. The use of a color sprayer and a drying box to automatically complete the marking and drying of aluminum-plastic bags saves a lot of manpower and material resources. At the same time, the production efficiency is higher, the marking position can be kept consistent, and the marking effect is better. The marking method of the color sprayer uses less material and consumables and has lower costs. At the same time, the drying process uses a filtering device to absorb most of the pollutants, which is more energy-saving and environmentally friendly. Its defect is that when marking the package, it is processed by the color sprayer. When the color sprayer is connected to the paint storage tank for operation, when the device is not operating, the paint inside the paint storage tank will precipitate and solidify. When marking, the precipitated and solidified paint will affect the marking of the packaging bag. Therefore, it is particularly important to improve the existing automatic labeling equipment and design a new type of automatic labeling equipment for aluminum-plastic packaging bags to solve the above technical defects and improve the practicality of the overall automatic labeling equipment. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic labeling device for aluminum-plastic packaging bags. The device can heat and stir the paint through a stirring component to prevent the paint from settling and solidifying inside the storage tank. When marking, the precipitated and solidified paint will affect the marking of the packaging bag. At the same time, the air pressure inside the storage tank can be increased through a booster component, and the paint inside the storage tank can be easily introduced into the interior of the inkjet printer, thereby improving the overall practicality of the automatic labeling device to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An automatic labeling device for aluminum-plastic packaging bags, comprising a conveyor belt body, a color spraying machine is arranged on the top of the conveyor belt body, a storage tank is connected to the outside of the color spraying machine, a drying box is arranged on the top of the conveyor belt body and at one end away from the color spraying machine, and further comprising:

[0007] A processing unit, the processing unit is used to stir and pressurize the paint inside the storage tank, and the processing unit is composed of a stirring component, a pressurizing component and a driving component, the stirring component is located inside the storage tank, the pressurizing component is located on the top of the storage tank, and the driving component is located inside the stirring component and the pressurizing component.

[0008] As a preferred solution of the utility model, the stirring assembly consists of a rotating part, a telescopic rod, a compression spring, a scraper and a cavity. The rotating part is rotatably connected to the inside of the storage tank, multiple groups of telescopic rods are located on the outside of the rotating part, the compression springs are sleeved on the outside of the telescopic rods, the scraper is located at one end of the two groups of telescopic rods away from the rotating part, and the cavity is opened inside the rotating part.

[0009] As a preferred solution of the utility model, the scraper is fixedly connected to the telescopic rod, the rotating member is rotatably connected to the outer side of the storage tank away from the storage tank with a rotating tube, and the rotating tube and the cavity are designed to be interconnected.

[0010] As a preferred solution of the utility model, the boosting assembly consists of a connecting box, a telescopic airbag, a movable plate, a driving screw, a connecting pipe and a conveying pipe, the connecting box is located on the top of the storage tank, the telescopic airbag is located inside the connecting box, the movable plate is located on the top of the telescopic airbag, the driving screw is rotatably connected to the inside of the connecting box and displaced to the outside of the telescopic airbag, the connecting pipe is fixedly connected to the outside of the telescopic airbag, and the conveying pipe is fixedly connected to the connecting pipe and extends to one end of the outside of the connecting box.

[0011] As a preferred solution of the utility model, the movable plate is threadedly connected to the driving screw, a sliding rod is fixedly connected to one end of the connecting box away from the driving screw, and the sliding rod is slidably connected to the movable plate.

[0012] As a preferred solution of the utility model, the connecting pipe, the telescopic airbag and the delivery pipe are all designed to be interconnected, and one end of the delivery pipe away from the connecting pipe extends to the interior of the storage tank.

[0013] As a preferred solution of the utility model, the driving assembly consists of a first driving gear, a second driving gear, a third driving gear, a meshing member and a driving motor, the first driving gear is fixedly connected to the outside of the rotating member, the second driving gear is fixedly connected to an end of the driving screw extending to the inside of the storage tank, the third driving gear is rotatably connected to an end of the storage tank away from the first driving gear, the meshing member is located on the outside of the first driving gear, the second driving gear and the third driving gear, and the driving motor is located at an end of the third driving gear extending to the outside of the storage tank.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] In the utility model, through the design of the processing unit, when the storage tank stores the paint, the stirring component can heat and stir the paint to prevent the paint from settling and solidifying inside the storage tank. When marking, the precipitated and solidified paint will affect the marking of the packaging bag. When the inkjet machine marks the packaging bag through the storage tank, the booster component can increase the air pressure inside the storage tank, so that the paint inside the storage tank can be easily introduced into the interior of the inkjet machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the storage tank structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the stirring assembly and the driving assembly of the utility model;

[0019] Figure 4 This is a schematic diagram of the internal structure of the booster component of the utility model.

[0020] In the figure: 1. conveyor belt body; 2. color sprayer; 3. storage tank; 4. drying box; 5. stirring assembly; 6. booster assembly; 7. drive assembly; 8. rotating part; 9. telescopic rod; 10. compression spring; 11. scraper; 12. cavity; 13. rotating tube; 14. connecting box; 15. telescopic airbag; 16. moving plate; 17. driving screw; 18. connecting tube; 19. conveying tube; 20. first driving gear; 21. second driving gear; 22. third driving gear; 23. meshing part; 24. driving motor. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Example

[0022] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0023] An automatic labeling device for aluminum-plastic packaging bags, comprising a conveyor belt body 1, a color spraying machine 2 is arranged on the top of the conveyor belt body 1, a storage tank 3 is connected to the outside of the color spraying machine 2, a drying box 4 is arranged on the top of the conveyor belt body 1 and at one end away from the color spraying machine 2, and further comprising:

[0024] The processing unit is used to stir and pressurize the paint inside the storage tank 3, and the processing unit is composed of a stirring component 5, a pressurizing component 6 and a driving component 7. The stirring component 5 is located inside the storage tank 3, the pressurizing component 6 is located on the top of the storage tank 3, and the driving component 7 is located inside the stirring component 5 and the pressurizing component 6.

[0025] Furthermore, the stirring assembly 5 is composed of a rotating part 8, a telescopic rod 9, a compression spring 10, a scraper 11 and a cavity 12. The rotating part 8 is rotatably connected to the inside of the storage tank 3, and multiple groups of telescopic rods 9 are located on the outside of the rotating part 8. The compression spring 10 is sleeved on the outside of the telescopic rod 9. The scraper 11 is located at one end of the two groups of telescopic rods 9 away from the rotating part 8. The cavity 12 is opened inside the rotating part 8. When the storage tank 3 stores the paint, the stirring assembly 5 can heat and stir the paint to prevent the paint from precipitating and solidifying inside the storage tank 3. When marking, the precipitated and solidified paint will affect the marking of the packaging bag.

[0026] Among them, the scraper 11 is fixedly connected to the telescopic rod 9, and the rotating part 8 is rotatably connected to the outer side of the storage tank 3 with a rotating tube 13. The rotating tube 13 and the cavity 12 are designed to be interconnected. When the paint is introduced into the interior of the storage tank 3, the scraper 11 is driven by the compression spring 10 to fit the interior of the storage tank 3. When the rotating part 8 rotates, the telescopic rod 9 is driven to move, so that the scraper 11 can move, scrape off the paint attached to the inner wall of the storage tank 3, and stir the paint. At the same time, hot air is introduced into the interior of the rotating tube 13, so that the hot air can be introduced into the interior of the cavity 12, and the rotating part 8 can be heated through the cavity 12. When the rotating part 8 rotates and contacts with the paint, the paint can be heated. Through the overall design, the paint can be prevented from precipitating and solidifying inside the storage tank 3.

[0027] Secondly, the booster assembly 6 is composed of a connecting box 14, a telescopic airbag 15, a movable plate 16, a driving screw 17, a connecting pipe 18 and a conveying pipe 19. The connecting box 14 is located at the top of the storage tank 3, the telescopic airbag 15 is located inside the connecting box 14, the movable plate 16 is located at the top of the telescopic airbag 15, the driving screw 17 is rotatably connected to the inside of the connecting box 14 and displaced to the outside of the telescopic airbag 15, the connecting pipe 18 is fixedly connected to the outside of the telescopic airbag 15, and the conveying pipe 19 is fixedly connected to the connecting pipe 18 and extends to one end of the outside of the connecting box 14. When the inkjet printer 2 marks the packaging bag through the storage tank 3, the booster assembly 6 can increase the air pressure inside the storage tank 3, so that the paint inside it can be conveniently introduced into the interior of the inkjet printer 2.

[0028] Furthermore, the movable plate 16 is threadedly connected to the driving screw 17, and a sliding rod is fixedly connected to the interior of the connecting box 14 and at one end away from the driving screw 17. The sliding rod and the movable plate 16 are slidingly connected. The movable plate 16 and the driving screw 17 are threadedly connected. When the driving screw 17 rotates, the movable plate 16 can be driven to move. The sliding rod and the movable plate 16 are slidingly connected. When the movable plate 16 moves, the sliding rod can increase the stability of its displacement to prevent deviation.

[0029] Furthermore, the connecting tube 18, the telescopic airbag 15 and the delivery tube 19 are all designed to be interconnected. One end of the delivery tube 19 away from the connecting tube 18 extends to the interior of the storage tank 3. The outsides of the connecting tube 18 and the delivery tube 19 are both provided with a one-way valve. When the inkjet machine 2 is in operation, the driving screw 17 rotates to drive the movable plate 16 to move, so that the movable plate 16 can squeeze and stretch the telescopic airbag 15. When the telescopic airbag 15 is stretched, the gas outside the connecting tube 18 can be introduced into the interior thereof. When the telescopic airbag 15 is squeezed, the gas inside the connecting tube 18 can be introduced into the interior of the delivery tube 19, so that the gas can be introduced into the interior of the storage tank 3, thereby increasing the air pressure inside the storage tank 3.

[0030] Furthermore, the driving assembly 7 is composed of a first driving gear 20, a second driving gear 21, a third driving gear 22, a meshing member 23 and a driving motor 24. The first driving gear 20 is fixedly connected to the outer side of the rotating member 8, the second driving gear 21 is fixedly connected to the end of the driving screw 17 extending to the inside of the storage tank 3, the third driving gear 22 is rotatably connected to the end of the storage tank 3 away from the first driving gear 20, the meshing member 23 is located on the outer sides of the first driving gear 20, the second driving gear 21 and the third driving gear 22, and the driving motor 24 is located at the end of the third driving gear 22 extending to the outside of the storage tank 3. When the driving motor 24 is started, the third driving gear 22 is driven to rotate, so that the meshing member 23 can be displaced, driving the first driving gear 20 and the second driving gear 21 to rotate, thereby enabling the rotating member 8 and the driving screw 17 to rotate.

[0031] In this embodiment, the implementation scenario is specifically as follows: in actual use, the drive motor 24 is started to drive the third drive gear 22 to rotate, so that the meshing member 23 can be displaced, and the first drive gear 20 and the second drive gear 21 are driven to rotate, so that the rotating member 8 and the driving screw 17 can rotate, and the compression spring 10 drives the scraper 11 to fit the interior of the storage tank 3. When the rotating member 8 rotates, the telescopic rod 9 is driven to displace, so that the scraper 11 can be displaced, and the paint attached to the inner wall of the storage tank 3 is scraped off, and the paint is stirred. At the same time, hot air is introduced into the interior of the rotating tube 13, so that the hot air can be introduced into the interior of the cavity 12, and the rotating member 8 can be heated through the cavity 12. When the rotating member 8 rotates and contacts with the paint, the paint can be heated. The design can prevent the paint from settling and solidifying inside the storage tank 3. When marking, the precipitated and solidified paint will affect the marking of the packaging bag. When the inkjet printer 2 is in operation, the screw 17 is driven to rotate, which drives the movable plate 16 to move, so that the movable plate 16 can squeeze and stretch the telescopic airbag 15. When the telescopic airbag 15 is stretched, the gas outside the connecting tube 18 can be introduced into the interior of the connecting tube 18. When the telescopic airbag 15 is squeezed, the gas inside the connecting tube 18 can be introduced into the interior of the conveying tube 19, so that the gas can be introduced into the interior of the storage tank 3, thereby increasing the air pressure inside the storage tank 3, and conveniently introducing the paint inside it into the interior of the inkjet printer 2. Compared with the existing automatic labeling equipment, the utility model can improve the overall practicality of the automatic labeling equipment through design.

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

Claims

1. An automatic labeling device for aluminum-plastic packaging bags, comprising a conveyor belt body (1), a color spraying machine (2) is arranged on the top of the conveyor belt body (1), a storage tank (3) is connected to the outside of the color spraying machine (2), and a drying box (4) is arranged on the top of the conveyor belt body (1) and at one end away from the color spraying machine (2), characterized in that: Also includes: A processing unit, the processing unit is used to stir and pressurize the paint inside a storage tank (3), and the processing unit is composed of a stirring component (5), a pressurizing component (6) and a driving component (7), the stirring component (5) is located inside the storage tank (3), the pressurizing component (6) is located on the top of the storage tank (3), and the driving component (7) is located inside the stirring component (5) and the pressurizing component (6).

2. The automatic labeling equipment for aluminum-plastic packaging bags according to claim 1 is characterized in that: The stirring assembly (5) is composed of a rotating member (8), a telescopic rod (9), a compression spring (10), a scraper (11) and a cavity (12); the rotating member (8) is rotatably connected to the inside of the storage tank (3); the plurality of groups of telescopic rods (9) are all located outside the rotating member (8); the compression spring (10) is sleeved on the outside of the telescopic rod (9); the scraper (11) is located at one end of the two groups of telescopic rods (9) away from the rotating member (8); and the cavity (12) is opened inside the rotating member (8).

3. The automatic labeling equipment for aluminum-plastic packaging bags according to claim 2 is characterized in that: The scraper (11) and the telescopic rod (9) are fixedly connected, and the rotating member (8) is rotatably connected to a rotating tube (13) at an outer side away from the storage tank (3), and the rotating tube (13) and the cavity (12) are designed to be interconnected.

4. The automatic labeling equipment for aluminum-plastic packaging bags according to claim 2 is characterized in that: The booster assembly (6) is composed of a connection box (14), a telescopic airbag (15), a movable plate (16), a drive screw (17), a connection pipe (18) and a delivery pipe (19); the connection box (14) is located on the top of the storage tank (3); the telescopic airbag (15) is located inside the connection box (14); the movable plate (16) is located on the top of the telescopic airbag (15); the drive screw (17) is rotatably connected to the inside of the connection box (14) and moves to the outside of the telescopic airbag (15); the connection pipe (18) is fixedly connected to the outside of the telescopic airbag (15); and the delivery pipe (19) is fixedly connected to the connection pipe (18) and extends to one end of the outside of the connection box (14).

5. The automatic labeling equipment for aluminum-plastic packaging bags according to claim 4 is characterized in that: The movable plate (16) is threadedly connected to the driving screw rod (17); a sliding rod is fixedly connected to one end of the connection box (14) away from the driving screw rod (17); and the sliding rod is slidably connected to the movable plate (16).

6. The automatic labeling equipment for aluminum-plastic packaging bags according to claim 4, characterized in that: The connecting tube (18), the telescopic airbag (15) and the delivery tube (19) are all designed to be interconnected, and one end of the delivery tube (19) away from the connecting tube (18) extends to the interior of the storage tank (3).

7. The automatic labeling equipment for aluminum-plastic packaging bags according to claim 4 is characterized in that: The driving assembly (7) is composed of a first driving gear (20), a second driving gear (21), a third driving gear (22), a meshing member (23) and a driving motor (24); the first driving gear (20) is fixedly connected to the outside of the rotating member (8); the second driving gear (21) is fixedly connected to an end of the driving screw (17) extending to the inside of the storage tank (3); the third driving gear (22) is rotatably connected to an end of the storage tank (3) away from the first driving gear (20); the meshing member (23) is located on the outside of the first driving gear (20), the second driving gear (21) and the third driving gear (22); and the driving motor (24) is located on an end of the third driving gear (22) extending to the outside of the storage tank (3).

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