Automatic coating assembly line for packaging product production

Abstract

The utility model belongs to the technical field of coating assembly lines, and particularly relates to an automatic coating assembly line for packaging product production. Comprising a conveying belt, and a cleaning, coating and purifying assembly, a packaging product correcting assembly and an automatic sorting assembly are arranged on the conveying belt. According to the paint spraying device, the drying speed of paint after spraying can be increased through the arrangement of the air blower, peculiar smell and hazardous gas generated during working can be pumped away through the exhaust fan, the working environment is purified, and the danger during fire disasters is also reduced; in addition, an automatic sorting assembly is designed, so that workers can sort products conveniently, and the labor intensity of the workers is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of coating lines, and in particular relates to an automatic coating line for producing packaging products. Background Art

[0002] Coating is an important part of modern product manufacturing process. The quality of anti-rust and anti-corrosion coating is one of the important aspects of overall product quality. In order to improve the efficiency of coating, a coating device of fully automatic coating production line has appeared on the market.

[0003] Publication (announcement) number: CN217888389U. The utility model discloses an automatic coating assembly line for packaging product production, including a conveyor belt, support columns are fixedly connected to both sides of the conveyor belt, a first driving motor is arranged on one side of the support column, mounting plates are threadedly connected to both sides of the conveyor belt, a fixing block is fixedly connected to the other end of the mounting plate, a support frame is fixedly connected to the top of the fixing block, a second driving motor is arranged on one side of the support frame, a lead screw is penetrated inwardly at the output end of the second driving motor, a threaded block is threadedly connected to the lead screw, the packaging product can be transported by arranging the first driving motor and the conveyor belt, manual operation is greatly reduced, and the high efficiency of the device is realized, and the threaded block can drive the first nozzle below to adjust the position by arranging the second driving motor, the lead screw, the slider and the slide rod, so that the device is suitable for different packaging production processes.

[0004] After analysis, it was found that this solution exposes the product when spraying, causing the sprayed paint and other pigments to drift into the air, polluting the working environment and increasing the risk of fire. In view of the above problems, the solution needs to be optimized and improved. Utility Model Content

[0005] In order to solve the problems existing in the background technology, the utility model provides an automatic coating production line for producing packaging products; it has good sealing spraying ability and higher safety.

[0006] The utility model provides an automatic coating assembly line for packaging product production, comprising a conveyor belt, on which a clean coating purification component, a packaging product correction component and an automatic sorting component are arranged; the clean coating purification component comprises an isolation frame located on the conveyor belt, on which a hair dryer and an exhaust fan are fixedly mounted, on which a corrugated pipe is fixedly mounted, inside the isolation frame a connecting pipe is fixedly mounted, on which a plurality of nozzles are fixedly mounted, outside the isolation frame an external pipe is fixedly mounted, the external pipe, the connecting pipe and the nozzle are connected to each other, inside the isolation frame a drainage pipe is fixedly mounted, and the drainage pipe is connected to the hair dryer.

[0007] Furthermore, the packaging product correction component is symmetrically arranged on the enclosure on the conveyor belt, a double-threaded screw is rotatably connected between the enclosures, a push plate is threadedly connected to the double-threaded screw, a knob is rotatably connected to the enclosure, and the knob is fixedly connected to the double-threaded screw.

[0008] Furthermore, the automatic sorting component includes a limit plate located on one side of the transmission belt, a connecting plate is fixedly mounted on the limit plate, a sorting rod is rotatably connected to the connecting plate, and an arc plate is symmetrically fixedly mounted on the sorting rod.

[0009] Furthermore, an observation window is provided on one side of the isolation frame.

[0010] Furthermore, partition curtains are symmetrically fixedly installed at the opening of the isolation frame.

[0011] Furthermore, a plurality of protection strips are fixedly installed corresponding to the isolation frames between the enclosures.

[0012] Furthermore, universal wheels are symmetrically and fixedly mounted on the conveyor belt.

[0013] Beneficial effects of the utility model:

[0014] The utility model can accelerate the drying speed of the paint after spraying through the setting of the hair dryer, and can extract the odor and dangerous gas during work through the exhaust fan, which has the effect of purifying the working environment and reducing the danger of fire; in addition, the automatic sorting component is designed to facilitate workers to sort products and reduce the labor intensity of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front and top stereoscopic diagram of an automatic coating assembly line for producing packaging products according to the utility model.

[0016] Figure 2 It is a rear and top perspective view of an automatic coating assembly line for producing packaging products according to the utility model.

[0017] Figure 3 This is a rear view of an automatic coating line for producing packaging products according to the utility model.

[0018] Figure 4 The utility model is a side view of an automatic coating line for producing packaging products.

[0019] Figure 5 This is a schematic diagram of area A of an automatic coating line for producing packaging products according to the utility model.

[0020] Figure 6This is a schematic diagram of area B of an automatic coating line for producing packaging products according to the utility model.

[0021] Figure 7 This is a schematic diagram of area C of an automatic coating line for producing packaging products according to the utility model.

[0022] As shown in the figure:

[0023] 1. Conveyor belt, 2. Isolation frame, 3. Blower, 4. Exhaust fan, 5. Bellows, 6. Connecting pipe, 7. Nozzle, 8. External pipe, 9. Drainage pipe, 10. Enclosure, 11. Double-thread screw, 12. Push plate, 13. Knob, 14. Limit plate, 15. Connecting plate, 16. Sorting rod, 17. Curved plate, 18. Observation window, 19. Partition curtain, 20. Protection strip, 21. Universal wheel. DETAILED DESCRIPTION

[0024] 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.

[0025] In the description of the utility model, 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 indirectly connected 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 utility model can be understood according to specific circumstances.

[0026] Please see all instructions drawings:

[0027] An automatic coating assembly line for producing packaging products, comprising a conveyor belt 1, on which a clean coating purification component, a packaging product correction component and an automatic sorting component are arranged;

[0028] The clean painting purification assembly includes an isolation frame 2 located on the conveyor belt 1, through which the main painting spraying and washing section can be isolated, which is conducive to the cleanliness of the working environment; a blower 3 and an exhaust fan 4 are fixedly installed on the isolation frame 2, and a bellows 5 is fixedly installed on the blower 3 and the exhaust fan 4; a connecting pipe 6 is fixedly installed inside the isolation frame 2, and a plurality of nozzles 7 are fixedly installed on the connecting pipe 6; an external pipe 8 is fixedly installed outside the isolation frame 2, and the external pipe 8, the connecting pipe 6 and the nozzle 7 are connected to each other; a drainage pipe 9 is fixedly installed inside the isolation frame 2, and the drainage pipe 9 is connected to the blower 3;

[0029] From the above description, it can be seen that when working, the bellows 5 is connected to the external pipeline, and the external pipe 8 is also connected to the pipeline of the raw material used for painting. The product is placed on the conveyor belt 1, and enters the isolation frame 2 through transportation. It is first painted and then blown by the hair dryer 3. At the same time, the exhaust fan 4 has a large displacement and can fully absorb the air blown out by the hair dryer 3, and can absorb the air from the openings on both sides of the isolation frame 2, so that the isolation frame 2 can form a negative pressure, which ensures that the product dries quickly while effectively ensuring the relative sealing of the environment in the isolation frame 2.

[0030] As a technical optimization solution of the utility model, the packaging product correction component is symmetrically arranged on the enclosure 10 on the conveyor belt 1, and a double-threaded screw 11 is rotatably connected between the enclosures 10, and a push plate 12 is threadedly connected to the double-threaded screw 11. A knob 13 is rotatably connected to the enclosure 10, and the knob 13 is fixedly connected to the double-threaded screw 11;

[0031] From the above description, it can be seen that the enclosure 10 is installed on the frame of the conveyor belt 1. By rotating the double-threaded screw 11, the push plates 12 on both sides can move in the same direction, meeting the requirements of product position correction and centering, facilitating workers' operation, saving workers' labor, and also facilitating the painting work.

[0032] As a technical optimization solution of the utility model, the automatic sorting component includes a limit plate 14 located on one side of the transmission belt 1, a connecting plate 15 is fixedly installed on the limit plate 14, a sorting rod 16 is rotatably connected to the connecting plate 15, and an arc plate 17 is symmetrically fixedly installed on the sorting rod 16;

[0033] From the above description, it can be seen that the limit plate 14 is located at the end of the conveyor belt 1. After the coating is completed, the product will first contact the curved plate 17, and the curved plate 17 will drive the product to move to one side. During the movement, the sorting rod 16 will be driven to the other side, causing the curved plate 17 on the other side to tilt up, and this cycle is repeated to achieve automatic sorting.

[0034] As a technical optimization solution of the utility model, an observation window 18 is provided on one side of the isolation frame 2;

[0035] From the above description, it can be seen that the worker can clearly see the working conditions inside the isolation frame 2 by observation 19.

[0036] As a technical optimization solution of the utility model, a partition curtain 19 is symmetrically fixedly installed at the opening of the isolation frame 2;

[0037] It can be seen from the above description that the partition curtain 19 can reduce the opening area of ​​the isolation frame 2.

[0038] As a technical optimization solution of the utility model, a plurality of protection strips 20 are fixedly installed between the enclosures 10 corresponding to the isolation frames 2;

[0039] It can be seen from the above description that the product can be prevented from being displaced by the hair dryer 3, which is beneficial to improving the product quality.

[0040] As a technical optimization solution of the utility model, universal wheels 21 are symmetrically fixedly installed on the conveyor belt 1;

[0041] It can be seen from the above description that the universal wheel 21 can facilitate the movement of the conveyor belt 1 and improve the overall flexibility.

[0042] Working principle:

[0043] During operation, the corresponding bellows 5 is connected to the external pipeline, and the external pipe 8 is also connected to the pipeline of the raw material used for painting. During operation, the worker puts the product on the conveyor belt 1, and through transmission, it is first corrected and centered by the push plate 12, and then enters the isolation frame 2, and the nozzle 7 is first used for painting and spraying. After the painting is completed, the hair dryer 3 is immediately blown. At the same time, the exhaust fan 4 has a large displacement and can fully absorb the air blown out by the hair dryer 3, and can absorb the air from the openings on both sides of the isolation frame 2, so that the isolation frame 2 can form a negative pressure, which ensures that the product dries quickly while effectively ensuring the relative sealing of the environment in the isolation frame 2. After leaving the isolation frame 2, it is sorted by the sorting rod 16, and then the next step of operation is carried out.

[0044] The above describes the utility model and its implementation methods, which are not restrictive. The specific implementation method is only one of the implementation methods of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it, without departing from the purpose of the invention of the utility model, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the utility model.

Claims

1. An automatic coating line for producing packaging products, comprising a conveyor belt, characterized in that: The conveyor belt is provided with a clean coating purification component, a packaging product correction component and an automatic sorting component; the clean coating purification component includes an isolation frame located on the conveyor belt, a hair dryer and an exhaust fan are fixedly installed on the isolation frame, a corrugated pipe is fixedly installed on the hair dryer and the exhaust fan, a connecting pipe is fixedly installed inside the isolation frame, a plurality of nozzles are fixedly installed on the connecting pipe, an external pipe is fixedly installed outside the isolation frame, the external pipe, the connecting pipe and the nozzle are connected to each other, a drainage pipe is fixedly installed inside the isolation frame, and the drainage pipe is connected to the hair dryer.

2. The automatic coating line for packaging product production according to claim 1, characterized in that: The packaging product correction component is symmetrically arranged on the enclosure on the conveyor belt, a double-threaded screw is rotatably connected between the enclosures, a push plate is threadedly connected to the double-threaded screw, a knob is rotatably connected to the enclosure, and the knob is fixedly connected to the double-threaded screw.

3. The automatic coating line for packaging product production according to claim 2 is characterized by: The automatic sorting component comprises a limit plate located at one side of the transmission belt, a connecting plate is fixedly mounted on the limit plate, a sorting rod is rotatably connected to the connecting plate, and an arc plate is symmetrically fixedly mounted on the sorting rod.

4. The automatic coating line for packaging product production according to claim 3 is characterized by: An observation window is provided on one side of the isolation frame.

5. The automatic coating line for packaging product production according to claim 4 is characterized by: Partition curtains are symmetrically fixedly installed at the opening of the isolation frame.

6. The automatic coating line for packaging product production according to claim 5, characterized in that: A plurality of protection strips are fixedly installed corresponding to the isolation frames between the enclosures.

7. The automatic coating line for packaging product production according to claim 6 is characterized by: Universal wheels are symmetrically and fixedly mounted on the conveyor belt.

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