Green printing drying device

Abstract

The utility model relates to the technical field of printing drying and fixing, and discloses a green printing drying device which comprises supporting legs, a drying box, drying fans and a box door, the tops of the four sets of supporting legs are fixedly connected with the drying box, the top of the drying box is fixedly connected with two sets of drying fans, and one side of the drying box is movably connected with the box door through hinges. And two layers of placing frames with ventilation nets are arranged in the drying box, so that air can circulate fully, and the drying efficiency is improved. Meanwhile, the printed matter is clamped between the two layers of placing frames, it is ensured that air can make uniform contact with each face of the printed matter, and the drying uniformity is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of printing drying and fixing, in particular to a green printing drying device. Background Technique

[0002] A printing drying device is a mechanical device specifically used in the printing industry to reduce the moisture content of materials (mainly printed products) through heating or ventilation. Its main purpose is to quickly dry the ink, coating and other materials on the printed products to ensure the quality of the printed products and the needs of subsequent processing.

[0003] According to CN202222690367.3 disclosed in the Chinese patent, in this application document, through the electric telescopic rod provided, and with the cooperation of the first pin shaft and the second pin shaft, the induction plate can be lifted up and down, which is convenient for putting the printed products into the collection box through the through port, reducing the collection process of the staff, and only collecting the printed products inside the collection box is required;

[0004] Although the electric telescopic rod in the application document can effectively deal with the problem of personnel waste, however, when in use, using air blowing drying, when the printed products are light in quality, it is easy to blow the products away or off, resulting in secondary contamination of the ink on the products, reducing the aesthetic appearance of the products, and affecting the subsequent use of the products, and the air blowing drying will also cause uneven drying. Therefore, we propose a green printing drying device. Content of the Utility Model

[0005] (I) Technical Problems to be Solved

[0006] Aiming at the deficiencies of the prior art, the utility model provides a green printing drying device, which solves the above problems.

[0007] (II) Technical Solutions

[0008] To achieve the above object, the utility model provides the following technical solution: a green printing drying device, including support legs, a drying box, drying fans and a box door. The tops of four groups of the support legs are fixedly connected with the drying box. Two groups of drying fans are fixedly connected to the top of the drying box. One side of the drying box is movably connected with a box door through a hinge, and further includes:

[0009] A fixing structure arranged inside the drying box, which is used for fixing the printed products to be dried;

[0010] A flipping structure arranged on the inner wall of the drying box, which is used for flipping the printed products to be dried.

[0011] Preferably, two sets of movable grooves are formed on one side of the drying box. The inner walls of the two sets of movable grooves are movably connected with a turning handle, and the turning handle is in a "U" shape. One side of each end of the turning handle is movably connected with a second movable rod, and the other side of each end of the turning handle is movably connected with a second support rod. The junction of the turning handle, the second support rod and the second movable rod is inserted together through screws and nuts.

[0012] Preferably, the bottom of the second support rod is fixedly connected with a base, the bottom of the base is movably connected with the inner bottom of the drying box, both sides of the top of the base away from the second support rod are fixedly connected with a first support rod, the top of the first support rod is movably connected with the bottom of the second movable rod, and one group of screws is inserted into one side of the second movable rod. One end of one group of the screws is fixedly connected with one group of the placement racks.

[0013] Preferably, the turning structure includes screws and a first movable rod. The other side of the bottom of the first support rod is movably connected with a first movable rod. The junction of the bottom of the first support rod and the first movable rod is inserted together through a rotating shaft. The other end of the first movable rod is inserted with another group of screws, and one end of the other group of screws is fixedly connected with the outside of one group of the placement racks.

[0014] Preferably, the fixing structure includes a placement rack, a ventilation net and an opening handle. One group of ventilation nets is fixedly connected to the inner bottom of one group of the placement racks. The inner wall of one group of the placement racks is movably connected with another group of the placement racks through hinges. Another group of ventilation nets is fixedly connected to the inner bottom of the other group of the placement racks. An opening handle is fixedly connected to the outside of the other group of the placement racks.

[0015] Preferably, a first auxiliary block is fixedly connected to the outside of the other group of the placement racks away from the screws, and three jacks are formed on the outside of the first auxiliary block.

[0016] Preferably, a fixing block is fixedly connected to the outside of one group of the placement racks, a second auxiliary block is fixedly connected to the outside of the fixing block, and the second auxiliary block is in a hollow shape. A bolt is inserted into the outside of the second auxiliary block, and the bolt penetrates through the outside of the fixing block and is inserted into the inner walls of the three jacks. A spring is sleeved on the outside of the bolt at the corresponding position of the inner wall of the second auxiliary block.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the present utility model provides a green printing drying device, which has the following beneficial effects:

[0019] 1. The green printing drying device has two layers of placement racks with ventilation nets inside the drying box, allowing air to circulate fully, thereby improving the drying efficiency. At the same time, the printed matter is clamped between the two layers of placement racks, ensuring that air can evenly contact every side of the printed matter, further improving the drying uniformity.

[0020] 2. The green printing drying device has a flipping structure design. Users can flip the placement rack and the printed matter by simply pressing the flipping handle outside the drying box without opening the box door, which not only saves time but also avoids energy loss caused by the leakage of hot air.

[0021] 3. The green printing drying device uses a combination of a bolt and a spring to achieve a firm connection between the two groups of placement racks. After the bolt is inserted into the jack, the spring provides appropriate tension to ensure that the bolt will not fall off easily, thus ensuring the stability of the printed matter during the drying process and preventing the risk of movement or dropping. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0023] Figure 2 is a schematic sectional view of the overall structure of the present utility model;

[0024] Figure 3 is an enlarged schematic diagram of the fixing structure of the present utility model;

[0025] Figure 4 is a partial enlarged schematic diagram of the present utility model.

[0026] In the figure: 1. Support leg; 2. Drying box; 3. Drying fan; 4. Box door; 5. Activity slot; 6. Flipping handle; 7. Base; 8. First support rod; 9. Second support rod; 10. Placement rack; 11. Ventilation net; 12. Screw; 13. Opening handle; 14. First activity rod; 15. Second activity rod; 16. First auxiliary block; 17. Jack; 18. Fixed block; 19. Second auxiliary block; 20. Bolt; 21. Spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0028] Please refer to Figures 1-4, A green printing drying device, including support legs 1, a drying box 2, drying fans 3 and a box door 4. The tops of four groups of support legs 1 are fixedly connected to a drying box 2. Two groups of drying fans 3 are fixedly connected to the top of the drying box 2. One side of the drying box 2 is movably connected to a box door 4 through a hinge. It further includes:

[0029] A fixing structure arranged inside the drying box 2, which is used to fix the printing materials to be dried;

[0030] A flipping structure arranged on the inner wall of the drying box 2, which is used to flip the printing materials to be dried. Close the box door 4 and start the drying fans 3. When the drying fans 3 are working, they will inhale external air and blow it into the drying box 2. Through the ventilation net 11 at the bottom of the placement rack 10, the printing materials are dried. Since the printing materials are clamped between two layers of placement racks and there is a ventilation net at the bottom of the placement rack, the air can circulate fully, improving the drying effect.

[0031] Further, two groups of movable slots 5 are opened on one side of the drying box 2. The inner walls of the two groups of movable slots 5 are movably connected to a flipping handle 6, and the flipping handle 6 is in a "U" shape. One side of each end of the flipping handle 6 is movably connected to a second movable rod 15, and the other side of each end of the flipping handle 6 is movably connected to a second support rod 9. The junctions of the flipping handle 6, the second support rod 9 and the second movable rod 15 are inserted together by screws and nuts. After a period of drying, in order to further improve the drying uniformity, a flipping operation is required. Stand outside the drying box 2, hold the flipping handle 6 and press it down.

[0032] Further, the bottom of the second support rod 9 is fixedly connected to a base 7. The bottom of the base 7 is movably connected to the bottom of the inner wall of the drying box 2. Both sides of the top of the base 7 away from the second support rod 9 are fixedly connected to a first support rod 8. The top of the first support rod 8 is movably connected to the bottom of the second movable rod 15. One group of screws 12 is inserted into one side of the second movable rod 15. One end of one group of screws 12 is fixedly connected to one group of placement racks 10.

[0033] Further, the flipping structure includes screws 12 and a first movable rod 14. The other side of the bottom of the first support rod 8 is movably connected to the first movable rod 14. The junction of the bottom of the first support rod 8 and the first movable rod 14 is inserted together through a rotating shaft. The other end of the first movable rod 14 is inserted with another set of screws 12. One end of the other set of screws 12 is fixedly connected to the outer side of one set of the placement racks 10. The design of the flipping handle 6 enables its two ends to be connected to the second movable rod 15 and the second support rod 9 respectively. When the flipping handle 6 is pressed, it will drive the connected second movable rod 15 to move around the second support rod 9. At the same time, since the bottom of the first support rod 8 and the first movable rod 14 are connected by a rotating shaft, and the other end of the first movable rod 14 is connected to the placement rack 10 by screws 12, when the flipping handle 6 is pressed, it will drive the entire placement rack 10 to flip around the bottom of the first support rod 8. After the flipping is completed, release the flipping handle 6. At this time, the other side of the printed matter faces up, and the drying operation can be carried out again.

[0034] Further, the fixing structure includes the placement racks 10, ventilation nets 11, and opening handles 13. One set of ventilation nets 11 is fixedly connected to the inner wall of the bottom of one set of the placement racks 10. Another set of the placement racks 10 is movably connected to the inner wall of one set of the placement racks 10 through hinges. Another set of ventilation nets 11 is fixedly connected to the inner wall of the bottom of the other set of the placement racks 10. An opening handle 13 is fixedly connected to the outer side of the other set of the placement racks 10. First, place the printed matter to be dried on the ventilation nets 11 on the bottom placement rack 10. The design of the ventilation nets 11 helps air circulation and improves the drying efficiency. Then, pull the opening handle 13 to cover the other set of the placement racks 10 and the ventilation nets 11 together, so that the printed matter is completely covered and clamped between the two layers of the placement racks.

[0035] Further, a first auxiliary block 16 is fixedly connected to the outer side of the other set of the placement racks 10 at a position away from the screws 12. Three jacks 17 are provided on the outer side of the first auxiliary block 16. Pull the bolt 20 so that one end of the spring 21 touches the inner wall of the auxiliary block 19, thereby compressing the spring 21. Align the other end of the bolt 20 with the jacks 17 on the auxiliary block 16 and release the bolt 20. Under the elastic force of the spring 21, the bolt 20 is inserted into the jacks 17 on the auxiliary block 16 to lock the two sets of the placement racks 10 and prevent loosening during the flipping process. The spring 21 outside the bolt 20 provides a certain resistance to ensure that the bolt 20 can remain stable after being inserted into the jacks 17.

[0036] Furthermore, a fixing block 18 is fixedly connected to the outer side of one set of the placing racks 10. A second auxiliary block 19 is fixedly connected to the outer side of the fixing block 18. The second auxiliary block 19 is hollow. A pin 20 is inserted into the outer side of the second auxiliary block 19. The pin 20 penetrates through the outer side of the fixing block 18 and is inserted into the inner wall of the three jacks 17. A spring 21 is sleeved at the corresponding position between the outer side of the pin 20 and the inner wall of the second auxiliary block 19. In order to ensure that the printed matter does not move or fall during the drying process, a fixing structure is used for fixing. By pulling the pin 20, it pops out of the second auxiliary block 19 and is inserted into one of the three jacks 17 on the first auxiliary block 16. In this way, the pin 20 passes through the fixing block 18, firmly connecting the two sets of placing racks 10 together. At the same time, the spring 21 provides appropriate tension to ensure that the pin 20 does not fall off easily.

[0037] Working principle:

[0038] Preparation stage:

[0039] First, place the printed matter to be dried on the ventilation net 11 on the bottom placing rack 10. The design of the ventilation net 11 helps air circulation and improves the drying efficiency. Then, pull the handle 13 to open it, so that the other set of placing rack 10 and the ventilation net 11 cover together, covering the printed matter completely and clamping it between the two layers of placing racks. In order to ensure that the printed matter does not move or fall during the drying process, a fixing structure is used for fixing. By pulling the pin 20, it pops out of the second auxiliary block 19 and is inserted into one of the three jacks 17 on the first auxiliary block 16. In this way, the pin 20 passes through the fixing block 18, firmly connecting the two sets of placing racks 10 together. At the same time, the spring 21 provides appropriate tension to ensure that the pin 20 does not fall off easily.

[0040] Drying stage:

[0041] Close the box door 4 and start the drying fan 3. When the drying fan 3 works, it will suck in external air and blow it into the drying box 2, drying the printed matter through the ventilation net 11 at the bottom of the placing rack 10. Since the printed matter is clamped between two layers of placing racks and there is a ventilation net at the bottom of the placing rack, the air can circulate fully, improving the drying effect;

[0042] Flipping stage:

[0043] After a period of drying, in order to further improve the drying uniformity, a flipping operation is required. Stand outside the drying box 2, hold the flipping handle 6, and press it down. The flipping handle 6 is designed such that its two ends are respectively connected to the second movable rod 15 and the second support rod 9. When the flipping handle 6 is pressed, it will drive the connected second movable rod 15 to move around the second support rod 9. At the same time, since the bottom of the first support rod 8 is connected to the first movable rod 14 through a rotating shaft, and the other end of the first movable rod 14 is connected to the placement rack 10 through a screw 12, when the flipping handle 6 is pressed, it will drive the entire placement rack 10 to flip around the bottom of the first support rod 8. After the flipping is completed, release the flipping handle 6. At this time, the other side of the printed matter is facing up, and the drying operation can be carried out again.

[0044] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A green printing drying device, comprising supporting legs (1), a drying box (2), a drying fan (3) and a box door (4), wherein the tops of four groups of supporting legs (1) are fixedly connected to the drying boxes (2), the tops of the drying boxes (2) are fixedly connected to two groups of drying fans (3), and one side of the drying box (2) is movably connected to the box door (4) via a hinge, characterized in that: Also includes: A fixing structure arranged inside the drying box (2), the structure being used to fix the printed matter to be dried; A turning structure is arranged on the inner wall of the drying box (2), and is used to turn over the printed matter to be dried.

2. A green printing drying device according to claim 1, characterized in that: Two groups of movable grooves (5) are provided on one side of the drying box (2). The inner walls of the two groups of movable grooves (5) are movably connected with a flip handle (6), and the flip handle (6) is in a "U" shape. One side of both ends of the flip handle (6) is movably connected with a second movable rod (15), and the other side of both ends of the flip handle (6) is movably connected with a second support rod (9). The intersection of the flip handle (6), the second support rod (9) and the second movable rod (15) is plugged together by screws and nuts.

3. A green printing drying device according to claim 2, characterized in that: The bottom of the second support rod (9) is fixedly connected to a base (7), the bottom of the base (7) is movably connected to the bottom of the inner wall of the drying box (2), the top of the base (7) is fixedly connected to the first support rod (8) at positions away from the second support rod (9), the top of the first support rod (8) is movably connected to the bottom of the second movable rod (15), one side of the second movable rod (15) is plugged with one of the sets of screws (12), and one end of one of the sets of screws (12) is fixedly connected to one of the sets of placement racks (10).

4. A green printing drying device according to claim 3, characterized in that: The flip structure comprises a screw (12) and a first movable rod (14); the other side of the bottom of the first support rod (8) is movably connected to the first movable rod (14); the bottom of the first support rod (8) and the junction of the first movable rod (14) are plugged together through a rotating shaft; the other end of the first movable rod (14) is plugged with another set of screws (12); one end of the other set of screws (12) is fixedly connected to the outer side of one set of placement racks (10).

5. A green printing drying device according to claim 4, characterized in that: The fixed structure comprises a placement rack (10), a ventilation net (11) and an opening handle (13), wherein the bottom inner wall of one group of the placement racks (10) is fixedly connected to one group of the ventilation nets (11), the inner wall of one group of the placement racks (10) is movably connected to another group of the placement racks (10) via a hinge, the bottom inner wall of another group of the placement racks (10) is fixedly connected to another group of the ventilation nets (11), and the outer side of another group of the placement racks (10) is fixedly connected to the opening handle (13).

6. A green printing drying device according to claim 5, characterized in that: A first auxiliary block (16) is fixedly connected to the outside of another group of the placement racks (10) at a position away from the screws (12), and three groups of jacks (17) are provided on the outside of the first auxiliary block (16).

7. A green printing drying device according to claim 6, characterized in that: The outer side of one group of the placement racks (10) is fixedly connected to a fixed block (18), the outer side of the fixed block (18) is fixedly connected to a second auxiliary block (19), and the second auxiliary block (19) is hollow. The outer side of the second auxiliary block (19) is plugged with a latch (20), and the latch (20) passes through the outer side of the fixed block (18) and is plugged with the inner walls of the three groups of insertion holes (17). A spring (21) is sleeved at the corresponding position of the outer side of the latch (20) and the inner wall of the second auxiliary block (19).

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