Ink quick drying device for carton production

By designing a fast-drying ink device for carton production with rotating components and an air supply system, the residence time of the carton in the drying oven is extended and uniform air supply is achieved, solving the problem of poor ink drying effect in carton production and improving the quality of printed materials and production efficiency.

CN224311452UActive Publication Date: 2026-06-02HUIZHOU SHENGCHANG PAPER CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HUIZHOU SHENGCHANG PAPER CO LTD
Filing Date
2025-07-16
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

Poor ink drying during cardboard box production can lead to ink sticking, contamination, and deformation of printed materials, affecting print quality and production efficiency.

Method used

A fast-drying ink device for carton production was designed, comprising a rotating component, an air supply system, and a shielding curtain. The device extends the residence time of the carton in the drying oven by rotating the rotating table by 60 degrees, and achieves uniform air supply by using air supply pipes and air supply channels, thereby enhancing the drying effect.

Benefits of technology

It improves the drying effect of ink on cardboard boxes, reduces the sticking and deformation of printed materials, and increases production efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an ink quick drying device for carton production, and particularly relates to the technical field of ink quick drying device, including oven, feed slot and discharge slot, the inside of oven is provided with rotating component. The utility model discloses be provided with rotating table, and rotating table is under the assistance of partition, and the use of partition is six ancestor space, after paper box is sent into rotating table with the conveying belt of feed table inboard, can start motor, under the assistance of gear box, drive rotating table and rotate sixty degrees in the inside of oven, at this moment, feed table can convey another group of paper box to the surface of rotating table, repeat this process, when paper box position is butt joint with discharge station, then can start first electric push rod elongation, under the assistance of push plate, can push paper box to discharge station, convey to outside, with the help of rotating table, increase the time of paper box staying in the inside of oven, strengthen the drying effect when the ink quick drying device for carton production is used.
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Description

Technical Field

[0001] This utility model relates to the technical field of ink fast-drying devices, specifically an ink fast-drying device for carton production. Background Technology

[0002] If the ink or coating on the surface of printed materials is not dried in time, it will cause problems such as sticking, contamination and deformation of the printed materials, which will seriously affect the quality of the printed materials and production efficiency. Therefore, the drying process in printing and packaging is particularly important. Commonly used printing and packaging drying equipment mainly includes oven drying, IR infrared drying, UV ultraviolet drying and hot air drying. This device is the ink fast drying device for carton production.

[0003] Cardboard boxes are typically transported to the interior of an oven via a conveyor belt, where hot air dries the ink on the surface of the boxes. The drying time is crucial; if the conveyor belt keeps the boxes inside the oven for a short period, the ink drying effect will be poor.

[0004] Therefore, a fast-drying ink device for cardboard box production is needed to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a fast-drying ink device for carton production, so as to solve the problem of poor processing effect of the fast-drying ink device for carton production mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a quick-drying ink device for carton production, comprising an oven, a feeding trough, and a discharging trough. The oven has a rotating assembly inside, which includes a drive box, a gearbox, a motor, a rotating table, an inner ring, a partition, a first electric push rod, and a push plate. The drive box is installed at the bottom of the oven, and the gearbox is installed inside the drive box. A motor is installed on the right side of the gearbox. A rotating table is located at the bottom of the oven, and the output end of the gearbox is fixedly connected to the center of the bottom of the rotating table. An inner ring is installed at the center of the top of the rotating table, and a partition is fixed to the outer wall of the inner ring. A first electric push rod is installed on the inner wall of the inner ring, with its front end extending to the outer side of the inner ring. A push plate is installed at the front end of the first electric push rod. A feeding trough is located on the left side of the oven, and a discharging trough is located at the front end of the oven.

[0007] As a further technical solution of this utility model, a feeding platform is installed at the bottom of the inside of the feeding trough, and a discharging platform is installed at the bottom of the inside of the discharging trough.

[0008] As a further technical solution of this utility model, a plurality of partitions are installed on the outer side wall of the inner ring, and the plurality of partitions are symmetrically distributed.

[0009] As a further technical solution of this utility model, a plurality of the first electric push rods are installed on the inner side wall of the inner ring, and the plurality of the first electric push rods are arranged in a ring.

[0010] As a further technical solution of this utility model, an installation platform is installed at the top of the inner side of the feed trough and the discharge trough. A second electric push rod is installed at the top of the installation platform. The bottom end of the second electric push rod extends into the interior of the installation platform. A lifting platform is installed at the bottom end of the second electric push rod. A shielding curtain is installed at the bottom end of the lifting platform.

[0011] As a further technical solution of this utility model, several of the shielding curtains are installed at the bottom of the lifting platform, and the several shielding curtains are distributed in parallel.

[0012] As a further technical solution of this utility model, a slot is provided at the center of the top of the oven, an air supply pipe is installed inside the slot, the bottom end of the air supply pipe extends into the interior of the oven, an air inlet pipe is installed at the top of the air supply pipe, and an air supply groove is provided at the bottom of the outer wall of the air supply pipe.

[0013] As a further technical solution of this utility model, a plurality of air supply channels are provided at the bottom end of the outer wall of the air supply pipe, and the plurality of air supply channels are distributed at equal intervals.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: By setting up a rotating table, which is divided into six groups of spaces with the assistance of partitions, after the carton is fed into the rotating table by the conveyor belt on the inner side of the feeding table, the motor can be started. With the assistance of the gearbox, the rotating table is driven to rotate 60 degrees inside the oven. At this time, the feeding table can transport another group of cartons to the surface of the rotating table. This process is repeated. When the carton is aligned with the discharge table, the first electric push rod can be extended. With the assistance of the push plate, the carton can be pushed onto the discharge table and transported to the outside. With the help of the rotating table, the time that the carton stays inside the oven is increased, which enhances the drying effect when the ink quick-drying device for carton production is used.

[0015] By setting up a shielding curtain, which is located inside the feed chute and discharge chute, the second electric push rod is activated to extend. With the assistance of the lifting platform, the shielding curtain can be moved up and down, thereby adjusting the height of the shielding curtain and realizing the lifting and adjusting function of the shielding curtain of the ink fast drying device for carton production.

[0016] The device is equipped with air supply pipes and air supply channels. The air supply pipes are inserted into the oven through the slots and are located in the center of the oven. Multiple sets of equally spaced air supply channels are distributed in a ring on the surface of the air supply pipes. After the air inlet pipe at the top of the air supply pipe is connected to the hot air conveying equipment, the hot air can be sent out from the center to the surrounding area along the multiple sets of air supply channels, thus realizing the uniform air supply function when the ink fast drying device for carton production is in use. Attached Figure Description

[0017] Figure 1 This is a frontal cross-sectional view of the present invention.

[0018] Figure 2 This is a top view cross-sectional structural diagram of the present invention;

[0019] Figure 3 This is a front view cross-sectional structural diagram of the feed trough of this utility model;

[0020] Figure 4 This is a front view cross-sectional structural diagram of the slot of this utility model.

[0021] In the diagram: 1. Oven; 2. Drive box; 3. Gearbox; 4. Motor; 5. Rotary table; 6. Inner ring; 7. Partition plate; 8. First electric push rod; 9. Push plate; 10. Feed chute; 11. Feeding platform; 12. Discharge chute; 13. Discharge platform; 14. Mounting platform; 15. Second electric push rod; 16. Lifting platform; 17. Blindfold; 18. Slot; 19. Air supply duct; 20. Air inlet duct; 21. Air supply duct. Detailed Implementation

[0022] 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.

[0023] Please see Figures 1-4This utility model provides an embodiment of an ink quick-drying device for carton production, comprising an oven 1, a feeding trough 10, and a discharging trough 12. The oven 1 has a rotating assembly inside, which includes a drive box 2, a gearbox 3, a motor 4, a rotating table 5, an inner ring 6, a partition 7, a first electric push rod 8, and a push plate 9. The drive box 2 is installed at the bottom of the oven 1, and the gearbox 3 is installed inside the drive box 2. The motor 4 is installed on the right side of the gearbox 3. The rotating table 5 is located at the bottom of the oven 1. The output end of the gearbox 3 is fixedly connected to the center of the bottom of the rotating table 5. An inner ring 6 is installed at the center of the top of the rotating table 5. Ring 6, with partitions 7 fixed to the outer side wall of the inner ring 6, and several partitions 7 installed on the outer side wall of the inner ring 6, the partitions 7 being symmetrically distributed. A first electric push rod 8 is installed on the inner side wall of the inner ring 6, and several first electric push rods 8 are installed on the inner side wall of the inner ring 6, the first electric push rods 8 being arranged in a ring, the front end of the first electric push rod 8 extending to the outer side of the inner ring 6, and a push plate 9 is installed at the front end of the first electric push rod 8. A feeding trough 10 is provided on the left side of the oven 1, and a discharging trough 12 is provided at the front end of the oven 1. A feeding platform 11 is installed at the bottom inside the feeding trough 10, and a discharging platform 13 is installed at the bottom inside the discharging trough 12.

[0024] Specifically, such as Figure 1 and Figure 2 As shown, in use, the rotary table 5, with the assistance of the partition 7, divides the surface into six groups of spaces. The motor 4 is started, and with the assistance of the gearbox 3, the rotary table 5 is driven to rotate. The feeding table 11 conveys cartons into the six groups of spaces in sequence. When the rotary table 5 rotates clockwise and docks with the discharge table 13, the first electric push rod 8 can be activated. With the assistance of the push plate 9, the cartons on the surface of the rotary table 5 can be pushed toward the discharge table 13, and the cartons are sent out through the discharge table 13.

[0025] The top of the inner side of the feed trough 10 and the discharge trough 12 are both equipped with mounting platforms 14. The top of the mounting platform 14 is equipped with a second electric push rod 15. The bottom end of the second electric push rod 15 extends into the interior of the mounting platform 14. The bottom end of the second electric push rod 15 is equipped with a lifting platform 16. The bottom end of the lifting platform 16 is equipped with a shielding curtain 17. Several shielding curtains 17 are installed at the bottom end of the lifting platform 16. The several shielding curtains 17 are distributed in parallel.

[0026] Specifically, such as Figure 1 and Figure 3 As shown, during use, the shielding curtain 17 is located inside the feed chute 10 and the discharge chute 12 to reduce the outflow of hot air. Activating the second electric push rod 15 can drive the lifting platform 16 to move the shielding curtain 17 up and down to control the gap and allow the carton to enter and exit.

[0027] A slot 18 is provided at the center of the top of the oven 1. An air supply pipe 19 is installed inside the slot 18. The bottom end of the air supply pipe 19 extends into the interior of the oven 1. An air inlet pipe 20 is installed at the top of the air supply pipe 19. An air supply groove 21 is provided at the bottom of the outer wall of the air supply pipe 19. Several air supply grooves 21 are provided at the bottom of the outer wall of the air supply pipe 19, and the several air supply grooves 21 are distributed at equal intervals.

[0028] Specifically, such as Figure 1 and Figure 4 As shown, during use, the air supply duct 19 is located at the center of the oven 1. On its surface, multiple sets of air supply slots 21 are distributed in a ring. After hot air enters the air supply duct 19 through the air inlet duct 20, it can be delivered to the interior of the oven 1 from the center through the air supply slots 21.

[0029] Working principle: During use, the second electric push rod 15 is activated, controlling the lifting platform 16 to move the baffle curtain 17 up and down inside the feeding chute 10 and the discharging chute 12, creating a channel for the carton to enter. The carton is then fed into the oven 1 through the conveyor belt inside the feeding platform 11, along the feeding chute 10. The motor 4 is activated, and with the assistance of the gearbox 3, the rotating platform 5 is driven to rotate inside the oven 1. With the assistance of the partition 7, the rotating platform 5 divides the surface into six spaces. When the rotating platform 5 rotates, it interacts with the feeding platform 1... In coordination, the feeding platform 11 conveys cartons into the six sets of spaces in sequence. The rotating platform 5 rotates clockwise and docks with the discharge platform 13. At this time, the first electric push rod 8 can be activated. With the assistance of the push plate 9, the cartons on the surface of the rotating platform 5 can be pushed towards the discharge platform 13 and sent out through the discharge platform 13. During this process, the air inlet pipe 20 at the top of the air supply pipe 19 is connected to the hot air conveying equipment. After the hot air enters the interior of the air supply pipe 19, it can be conveyed from the center to the surrounding areas along the multiple sets of air supply grooves 21 on the surface to achieve the drying treatment of the ink in the cartons inside.

[0030] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A quick-drying ink device for cardboard box production, comprising an oven (1), a feeding trough (10), and a discharging trough (12), characterized in that: The oven (1) is equipped with a rotating component inside; The rotating assembly includes a drive box (2), a gearbox (3), a motor (4), a rotary table (5), an inner ring (6), a partition (7), a first electric push rod (8), and a push plate (9). The drive box (2) is installed at the bottom of the oven (1). The gearbox (3) is installed inside the drive box (2). The motor (4) is installed on the right side of the gearbox (3). The rotary table (5) is located at the bottom of the oven (1). The output end of the gearbox (3) is connected to the bottom end of the rotary table (5). The rotating table (5) is fixedly connected at the center position. An inner ring (6) is installed at the center position of the top of the rotating table (5). A partition (7) is fixed on the outer side wall of the inner ring (6). A first electric push rod (8) is installed on the inner side wall of the inner ring (6). The front end of the first electric push rod (8) extends to the outer side of the inner ring (6). A push plate (9) is installed on the front end of the first electric push rod (8). A feed chute (10) is provided on the left side of the oven (1). A discharge chute (12) is provided at the front end of the oven (1).

2. The ink quick-drying device for cardboard box production according to claim 1, characterized in that: The bottom of the feed trough (10) is equipped with a feed platform (11), and the bottom of the discharge trough (12) is equipped with a discharge platform (13).

3. The ink quick-drying device for cardboard box production according to claim 1, characterized in that: Several partitions (7) are installed on the outer side wall of the inner ring (6), and the partitions (7) are symmetrically distributed.

4. The ink quick-drying device for cardboard box production according to claim 1, characterized in that: Several of the first electric push rods (8) are installed on the inner side wall of the inner ring (6), and the several first electric push rods (8) are distributed in a ring.

5. The ink quick-drying device for cardboard box production according to claim 1, characterized in that: The top of the inner side of the feed trough (10) and the discharge trough (12) are both equipped with mounting platforms (14). The top of the mounting platform (14) is equipped with a second electric push rod (15). The bottom end of the second electric push rod (15) extends into the interior of the mounting platform (14). The bottom end of the second electric push rod (15) is equipped with a lifting platform (16). The bottom end of the lifting platform (16) is equipped with a shielding curtain (17).

6. The ink quick-drying device for cardboard box production according to claim 5, characterized in that: Several of the shielding curtains (17) are installed at the bottom of the lifting platform (16), and the several shielding curtains (17) are distributed in parallel.

7. The ink quick-drying device for cardboard box production according to claim 1, characterized in that: A slot (18) is provided at the center of the top of the oven (1). An air supply pipe (19) is installed inside the slot (18). The bottom end of the air supply pipe (19) extends into the interior of the oven (1). An air inlet pipe (20) is installed at the top of the air supply pipe (19). An air supply groove (21) is provided at the bottom of the outer wall of the air supply pipe (19).

8. The ink quick-drying device for cardboard box production according to claim 7, characterized in that: The air supply troughs (21) are provided at the bottom of the outer side wall of the air supply pipe (19), and the air supply troughs (21) are distributed at equal intervals.