Drying device for packaging decoration printing

Abstract

The utility model relates to the technical field of packaging decoration printing, and discloses a packaging decoration printing drying device which comprises a machine body, a plurality of transmission rollers are installed in the machine body at equal intervals, a first motor is arranged at the left end of the rear side of the outer wall of the machine body, and the output end of the first motor is fixedly connected with a first rotating shaft. A straight gear is fixedly connected to the tail end of the first rotating shaft, a gear ring is connected to the front side of the outer wall of the straight gear in a meshed mode, a rotating barrel is fixedly connected to the right side of the outer wall of the gear ring, a plurality of mounting grooves are formed in the periphery of the inner wall of the rotating barrel at equal intervals, heaters are mounted on the inner walls of the mounting grooves, and a sliding ring is rotationally connected to the right side of the outer wall of the rotating barrel. According to the utility model, the output end of the motor drives the rotating shaft to rotate, the rotating shaft enables the gear ring and the rotating barrel to rotate through gear transmission, and the heater is arranged in the rotating barrel and can heat different parts of printed matters, so that the condition of non-uniform drying is avoided, and effective drying of the packaged and decorated printed matters is realized.

Description

Technical Field

[0001] This utility model relates to the field of packaging and decoration printing technology, and in particular to a packaging and decoration printing drying device. Background Technology

[0002] Packaging decoration refers to the decoration and design activities carried out on packaging containers or packaging materials. It aims to make the packaging attractive, recognizable, and promotional through various visual elements and expressive techniques, so as to protect the goods, facilitate use, promote sales, and convey relevant information about the goods and brand image.

[0003] Packaging and decoration printing drying equipment is a device used to dry packaging and decoration printed materials. Through specific technologies and methods, it quickly dries and solidifies the wet substances such as inks and coatings used in the printing process, so that the printed materials can achieve the ideal quality and use requirements.

[0004] Existing printing drying equipment heats the drying chamber to a suitable temperature, transferring heat to the ink or coating on the surface of the printed material, causing the solvents or moisture to evaporate. However, for some complex packaging and decoration printing, such as multi-layer printing or printing using special inks, the drying equipment requires a long time to achieve the ideal drying effect, which affects production efficiency and increases the production cycle. Existing technology aims to replace the heating element with one with a higher power or optimize the control strategy of the heating system to make the temperature in the drying chamber reach and stabilize at the appropriate set value more quickly, thereby accelerating the evaporation rate of the solvent in the ink and improving drying efficiency. However, different types of drying equipment have differences in drying uniformity, resulting in uneven heating of different parts of the printed material, with some areas being over-dried while others are not completely dried. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a packaging and decoration printing drying device, which aims to improve the problems of uneven heating and over-drying in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a packaging and decoration printing drying device, comprising a machine body, wherein multiple transmission rollers are equidistantly installed inside the machine body, a motor is provided at the rear left end of the outer wall of the machine body, a rotating shaft is fixedly connected to the output end of the motor, a spur gear is fixedly connected to the end of the rotating shaft, a gear ring is meshed with the front side of the outer wall of the spur gear, a rotating drum is fixedly connected to the right side of the outer wall of the gear ring, multiple mounting slots are equidistantly opened around the inner wall of the rotating drum, a heater is installed on the inner wall of the mounting slot, a sliding ring is rotatably connected to the right side of the outer wall of the rotating drum, the sliding ring is fixedly connected to the inside of the machine body, support rods are provided at the four corners of the bottom of the machine body, connecting rods are fixedly connected to the adjacent sides of the multiple support rods, a base plate is fixedly connected to the bottom wall of the multiple support rods, and a lifting mechanism is provided at the bottom of the machine body for lifting the machine body.

[0007] As a further description of the above technical solution:

[0008] The lifting mechanism includes two motors, both of which are fixedly connected to the left and right ends of the rear side of the top wall of the machine body. The output end of each motor is fixedly connected to a rotating shaft, and the end of the rotating shaft is fixedly connected to a bevel gear. The rear side of the top wall of the bevel gear is meshed with a bevel gear. Both bevel gears are rotatably connected to the inside of the rear support rod. The top wall of each bevel gear is fixedly connected to a threaded rod, and the outer wall of the threaded rod is threaded with a support column. The support column is fixedly connected to the four corners of the bottom wall of the machine body. The top walls of the two rear support rods are provided with sliding grooves, and the support column is slidably connected to the sliding grooves.

[0009] As a further description of the above technical solution:

[0010] A fixing block is fixedly connected to the bottom wall of the motor, and the fixing block is fixedly connected to the left rear side of the outer wall of the machine body.

[0011] A controller is installed on the front side of the outer wall of the machine body, and multiple buttons are installed at equal intervals on the front side of the outer wall of the machine body.

[0012] As a further description of the above technical solution:

[0013] An alarm light is installed on the front left side of the top wall of the machine body.

[0014] As a further description of the above technical solution:

[0015] Hinges are fixedly connected to both the upper and lower sides of the rear side of the outer wall of the machine body, and an inspection door is fixedly connected to the other side of the outer wall of the hinge.

[0016] As a further description of the above technical solution:

[0017] A handle is provided at the right end of the middle of the rear side of the outer wall of the inspection door, and bolts are threaded to the upper and lower ends of the rear side of the outer wall of the handle.

[0018] As a further description of the above technical solution:

[0019] The base plate is fixedly connected to four corners of the bottom wall with casters, and brakes are installed on the outer wall of the casters.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, the output end of the motor drives the rotating shaft to rotate, and the rotating shaft drives the gear ring and the rotating drum to rotate through gear transmission. The rotating drum is equipped with a heater, and the heater rotates with it when it rotates. The heater can heat different parts of the printed matter more evenly, avoiding local overheating or uneven drying, thereby achieving effective drying of packaging and decoration printed matter.

[0022] 2. In this utility model, the output end of motor two drives shaft two to rotate, shaft two drives bevel gear one to rotate, bevel gear one drives bevel gear two on the rear side to rotate, bevel gear two drives the threaded rod at the top to rotate, the threaded rod drives the support column to move in the sliding groove inside the support rod, and the support column drives the entire machine body to rise and fall, so as to meet the height requirements of different packaging and decoration printing drying processes. Attached Figure Description

[0023] Figure 1 This is a perspective view of a packaging and decoration printing drying device proposed in this utility model;

[0024] Figure 2 This is a rear view of a packaging and decoration printing drying device proposed in this utility model;

[0025] Figure 3 This is a partial structural diagram of a packaging and decoration printing drying device proposed in this utility model;

[0026] Figure 4 This is a partial structural exploded view of a packaging and decoration printing drying device proposed in this utility model;

[0027] Figure 5 This is a schematic diagram of the lifting mechanism of a packaging and decoration printing drying device proposed in this utility model.

[0028] Legend:

[0029] 1. Body; 2. Lifting mechanism; 201. Motor II; 202. Rotating shaft II; 203. Bevel gear I; 204. Bevel gear II; 205. Threaded rod; 206. Support column; 207. Slide groove; 3. Transmission roller; 4. Motor I; 5. Rotating shaft I; 6. Spur gear; 7. Gear ring; 8. Rotating drum; 9. Sliding ring; 10. Mounting groove; 11. Heater; 12. Support rod; 13. Base plate; 14. Fixing block; 15. Controller; 16. Button; 17. Connecting rod; 18. Alarm light; 19. Hinge; 20. Inspection door; 21. Handle; 22. Bolt; 23. Caster wheel; 24. Brake. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figure 2 , Figure 3 and Figure 4 This utility model provides an embodiment of a packaging and decoration printing drying device, comprising a body 1. Multiple transmission rollers 3 are equidistantly installed inside the body 1, used to transport the printed packaging and decoration materials to be dried. A motor 4 is installed on the rear left side of the outer wall of the body 1. A rotating shaft 5 is fixedly connected to the output end of the motor 4, driving the rotating shaft 5 to rotate. A spur gear 6 is fixedly connected to the end of the rotating shaft 5, driving the spur gear 6 to rotate. A gear ring 7 is meshed with the front side of the outer wall of the spur gear 6, driving the gear ring 7 to rotate. A rotating drum 8 is fixedly connected to the right side of the outer wall of the gear ring 7. Multiple mounting slots 10 are equidistantly opened around the inner wall of the rotating drum 8. Heaters 11 are installed on the inner wall of the mounting slots 10, used to dry the printed materials. The rotating drum 8 is rotated from the right side of the outer wall. A sliding ring 9 is fixedly connected to the inside of the machine body 1. Support rods 12 are provided at the four corners of the bottom of the machine body 1. The support rods 12 are used to support the machine body 1. Connecting rods 17 are fixedly connected to the adjacent sides of the multiple support rods 12. Connecting rods 17 are used to stabilize the support rods 12. Base plates 13 are fixedly connected to the bottom walls of the multiple support rods 12. Base plates 13 are used to support the support rods 12. A lifting mechanism 2 is provided at the bottom of the machine body 1. The lifting mechanism 2 is used to lift the machine body 1. A fixing block 14 is fixedly connected to the bottom wall of the motor 4. The fixing block 14 is fixedly connected to the rear left end of the outer wall of the machine body 1. The fixing block 14 is used to securely install the motor 4 on the machine body 1. An alarm light 18 is installed on the front left side of the top wall of the machine body 1. The alarm light 18 is used to issue a warning signal when the drying device malfunctions.

[0032] Specifically, starting motor 4 causes the output of motor 4 to drive shaft 5 to rotate, shaft 5 drives spur gear 6 to rotate, spur gear 6 drives gear ring 7 to rotate, and the rotating drum 8 fixed to the right of gear ring 7 rotates simultaneously. The rotating drum 8 rotates within the sliding ring 9. Heaters 11 are installed in multiple mounting slots 10 inside the rotating drum 8. When the rotating drum 8 rotates, the heaters 11 rotate accordingly and heat the surrounding space. Because the rotating drum 8 rotates continuously, the heaters 11 can heat different parts of the printed matter more evenly, avoiding local overheating or uneven drying, thereby achieving effective drying of packaging and decoration printed matter. A lifting mechanism 2 is provided at the bottom of the machine body 1. The lifting mechanism 2 is used to lift the machine body 1. The fixing block 14 is used to securely install motor 4 on the machine body 1. The alarm light 18 is used to issue a warning signal when the drying device malfunctions.

[0033] Reference Figure 1 and Figure 5 The lifting mechanism 2 includes two motors 201, both fixedly connected to the left and right ends of the rear side of the top wall of the body 1. A rotating shaft 202 is fixedly connected to the output end of each motor 201, driving the rotating shaft 202 to rotate. A bevel gear 203 is fixedly connected to the end of the rotating shaft 202, driving the bevel gear 203 to rotate. A bevel gear 204 is meshed with the rear side of the top wall of the bevel gear 203, driving the rear bevel gear 204 to rotate. Both bevel gears 204 are rotatably connected inside the rear support rod 12. A threaded rod 205 is fixedly connected to the top wall of the bevel gear 204, driving the threaded rod 205 at the top. 5. The outer wall of the threaded rod 205 is threaded with a support column 206. The support column 206 is fixedly connected to the four corners of the bottom wall of the machine body 1. The top walls of the two rear support rods 12 are provided with sliding grooves 207. The sliding grooves 207 play a guiding and stabilizing role, ensuring that the support column 206 can only move in a straight line along the direction of the sliding groove 207. The support column 206 is slidably connected to the sliding groove 207. A controller 15 is installed on the front side of the outer wall of the machine body 1. The controller 15 is used to centrally control and adjust the various functions and parameters of the device. Multiple buttons 16 are equidistantly installed on the front side of the outer wall of the machine body 1. The buttons 16 provide operators with a convenient manual control method, making it easy to perform various operations and settings on the drying device.

[0034] Specifically, the output end of motor 201 drives shaft 202 to rotate, shaft 202 drives bevel gear 1 to rotate, bevel gear 1 to rotate, bevel gear 203 drives bevel gear 204 to rotate, bevel gear 204 drives threaded rod 205 at the top to rotate, threaded rod 205 drives support column 206 to move in slide groove 207 in support rod 12, support column 206 drives the machine body 1 to rise and fall as a whole to meet the height requirements of different packaging and decoration printing drying processes. Controller 15 is used to centrally control and adjust the various functions and parameters of the device, and button 16 provides operators with a convenient manual control method to facilitate various operations and settings of the drying device.

[0035] Reference Figure 2 Hinges 19 are fixedly connected to both the upper and lower rear sides of the outer wall of the machine body 1. The hinges 19 are used to allow the maintenance door 20 to rotate around the axis of the hinges 19, thereby realizing the opening and closing of the maintenance door 20. The maintenance door 20 is fixedly connected to the other side of the outer wall of the hinges 19. The maintenance door 20 is used to facilitate the inspection and maintenance of the internal components of the machine body 1. A handle 21 is provided at the right end of the middle of the rear side of the outer wall of the maintenance door 20. The handle 21 is used to allow the operator to hold and pull the maintenance door 20 to realize the opening and closing of the maintenance door. For opening and closing operations of the door 20, bolts 22 are threadedly connected to the upper and lower ends of the outer rear side of the handle 21. The bolts 22 are used to fix the handle 21 to the inspection door 20. Universal wheels 23 are fixedly connected to the four corners of the bottom wall of the base plate 13. The universal wheels 23 are used to make the drying device easy to move, improving the mobility and flexibility of the equipment. Brakes 24 are installed on the outer wall of the universal wheels 23. The brakes 24 are used to limit the rotation of the universal wheels 23, thereby fixing the drying device in a certain position.

[0036] Specifically, hinge 19 is used to enable the inspection door 20 to rotate around the axis of hinge 19, thereby realizing the opening and closing of the inspection door 20. The inspection door 20 is used to facilitate the inspection and maintenance of the internal components of the machine body 1. Handle 21 is used to make it easy for the operator to hold and pull the inspection door 20 to realize the opening and closing operation of the inspection door 20. Bolt 22 is used to fix the handle 21 to the inspection door 20. Casters 23 are used to make the drying device easy to move, improving the mobility and flexibility of the equipment. Brake 24 is used to limit the rotation of casters 23, thereby fixing the drying device in a certain position.

[0037] Working principle: Start motor 4, the output of motor 4 drives shaft 5 to rotate, shaft 5 drives spur gear 6 to rotate, spur gear 6 drives gear ring 7 to rotate, the rotating drum 8 fixed on the right side of gear ring 7 rotates at the same time. Rotating drum 8 rotates in sliding ring 9. Heaters 11 are installed in multiple mounting slots 10 inside rotating drum 8. When rotating drum 8 rotates, heaters 11 rotate with it and heat the surrounding space. Because rotating drum 8 rotates continuously, heaters 11 can heat different parts of the printed matter more evenly, avoiding local overheating or uneven drying, thereby achieving effective drying of packaging and decoration printed matter.

[0038] The output end of motor 201 drives shaft 202 to rotate, shaft 202 drives bevel gear 1 to rotate, bevel gear 1 to rotate, bevel gear 203 drives bevel gear 204 on the rear side to rotate, bevel gear 204 drives the threaded rod 205 at the top to rotate, threaded rod 205 drives support column 206 to move in the slide groove 207 in support rod 12, support column 206 drives the machine body 1 to rise and fall as a whole, to meet the height requirements of different packaging and decoration printing drying processes.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A packaging decoration printing and drying apparatus comprising a machine body (1), characterized in that: The inside of the body (1) is equidistantly provided with a plurality of transmission rollers (3), the outer wall rear side left end of the body (1) is provided with a motor one (4), the output end of the motor one (4) is fixedly connected with a rotating shaft one (5), the tail end of the rotating shaft one (5) is fixedly connected with a straight gear (6), the outer wall front side of the straight gear (6) is meshedly connected with a gear ring (7), the outer wall right side of the gear ring (7) is fixedly connected with a rotating barrel (8), a plurality of installation grooves (10) are equidistantly formed in the inner wall of the rotating barrel (8), a heater (11) is installed in the installation groove (10), the outer wall right side of the rotating barrel (8) is rotatably connected with a sliding ring (9), the sliding ring (9) is fixedly connected inside the body (1), the bottom of the body (1) is provided with a support rod (12), the adjacent side of a plurality of support rods (12) is fixedly connected with a connecting rod (17), the bottom wall of a plurality of support rods (12) is fixedly connected with a bottom plate (13), the bottom of the body (1) is provided with a lifting mechanism (2), and the lifting mechanism (2) is used for lifting the body (1).

2. A packaging print drying apparatus as claimed in claim 1, wherein: The lifting mechanism (2) comprises two motor twos (201), the two motor twos (201) are fixedly connected to the top wall rear side left and right ends of the body (1), the output end of the motor two (201) is fixedly connected with a rotating shaft two (202), the tail end of the rotating shaft two (202) is fixedly connected with a bevel gear one (203), the top wall rear side of the bevel gear one (203) is meshedly connected with a bevel gear two (204), the two bevel gear twos (204) are rotatably connected inside the rear support rod (12), the top wall of the bevel gear two (204) is fixedly connected with a threaded rod (205), the outer wall of the threaded rod (205) is threadedly connected with a support column (206), the support column (206) is fixedly connected to the four corners of the bottom wall of the body (1), the top wall of the rear two support rods (12) is provided with a sliding groove (207), and the support column (206) is slidably connected with the sliding groove (207).

3. A package decoration printing and drying apparatus as defined in claim 1, wherein: The bottom wall of the motor one (4) is fixedly connected with a fixed block (14), and the fixed block (14) is fixedly connected to the outer wall rear side left end of the body (1).

4. A package decoration printing and drying apparatus as defined in claim 1, wherein: The outer wall front side of the body (1) is provided with a controller (15), and a plurality of buttons (16) are equidistantly installed on the outer wall front side of the body (1).

5. A package decoration printing and drying apparatus as defined in claim 1, wherein: The top wall left side front end of the body (1) is provided with an alarm lamp (18).

6. A package decoration printing and drying apparatus as defined in claim 1, wherein: The outer wall rear side upper and lower sides of the body (1) are fixedly connected with a hinge (19), and the other side of the outer wall of the hinge (19) is fixedly connected with an access door (20).

7. A package decoration printing and drying apparatus as defined in claim 6, wherein: The outer wall rear side middle right end of the access door (20) is provided with a handle (21), and the outer wall rear side upper and lower ends of the handle (21) are threadedly connected with bolts (22).

8. A package decoration printing and drying apparatus as defined in claim 1, wherein: The bottom wall of the bottom plate (13) is fixedly connected with a universal wheel (23) at four corners, and the outer wall of the universal wheel (23) is provided with a brake (24).

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