Color box printing and drying equipment

Abstract

The utility model discloses a drying device for color box printing. The drying device comprises a conveyor; the conveying device has the advantages that the movable rack and the gears are arranged, so that the meshed gears are driven to perform angle rotation when the movable rack moves, one rotating rod is driven to rotate when the gears rotate, and the movable rack and the gears are driven to rotate; wherein one rotating rod drives a first ventilation box to rotate and adjust, so that the blowing angle of a first blowing head is adjusted, a second blowing head on one side of a second ventilation box is combined for blowing, and a color box conveyed by a conveyor is subjected to comprehensive hot air blowing and drying treatment; according to the color box drying device, the air heater sucks in external air through the filter screen cover, filters the air through the filter screen cover, heats the air through the air heater after filtering impurities, blows hot air through the air heater and dries the color boxes conveyed into the fixing cover by the conveyor, and impurities are prevented from entering the color boxes.

Description

Technical Field

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

[0002] Color box printing refers to the process of printing patterns, texts, colors, etc. onto color boxes using specific printing processes and materials. Color box printing is mainly used for the packaging of various commodities such as food, medicine, health products, cosmetics, electronic products, etc. Color box printing is to print the designed patterns, texts, colors, etc. onto the surface of the color box through various printing technologies such as offset printing, gravure printing, screen printing, hot stamping, inkjet printing, digital printing, etc. When producing color boxes, it is necessary to dry the ink printed on the color boxes. However, the existing drying equipment is not convenient to adjust the position where the hot air blows, the blowing angle of the blowing head is fixed, the position for drying after color box printing is not comprehensive enough, and the heating after color box printing is uneven. Content of the Utility Model

[0003] The purpose of the utility model is to provide a color box printing and drying device to solve the problems in the above-mentioned background technique that the existing drying equipment is not convenient to adjust the position where the hot air blows, the blowing angle of the blowing head is fixed, the position for drying after color box printing is not comprehensive enough, and the heating after color box printing is uneven.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A color box printing and drying device, comprising:

[0005] A conveyor;

[0006] A fixed cover, which is arranged above the conveyor;

[0007] A ventilation inner box, which is arranged inside the fixed cover;

[0008] A first ventilation box, which is rotatably arranged below the ventilation inner box. The number of the first ventilation boxes is multiple, and a first blowing head is equidistantly arranged at the bottom of each of the multiple first ventilation boxes;

[0009] A second ventilation box, which is symmetrically arranged inside the fixed cover, and a second blowing head is equidistantly arranged inside the second ventilation box.

[0010] As a preferred solution of the utility model: A plurality of first connecting air pipes are fixedly connected to the bottom of the ventilation inner box. One end of each first connecting air pipe is connected to the first ventilation box. A second connecting air pipe is fixedly connected to the top of the second ventilation box. One end of the second connecting air pipe is connected to the ventilation inner box.

[0011] As a preferred embodiment of the present utility model: Rotating rods are fixedly connected to both sides of the first ventilation box. Fixed bottom plates are rotatably arranged on the outer sides of the two rotating rods. The top of the fixed bottom plate is fixedly connected to the inner ventilation box. A moving rack is slidably arranged inside one of the fixed bottom plates. A gear is fixedly connected to the outer side of one of the rotating rods. The gear is meshed and connected to the moving rack.

[0012] As a preferred embodiment of the present utility model: A hydraulic cylinder is installed inside one of the fixed bottom plates. The output end of the hydraulic cylinder is fixedly connected to a sliding block. The bottom of the sliding block is fixedly connected to the moving rack. The sliding block is slidably connected to the fixed bottom plate.

[0013] As a preferred embodiment of the present utility model: A hot air blower is installed on the top of the fixed cover. A filter screen cover is installed at the input end of the hot air blower. The output end of the hot air blower is connected to the inner ventilation box through an air duct.

[0014] As a preferred embodiment of the present utility model: Support side frames are fixedly connected to both sides of the fixed cover. The bottom of the support side frame is fixedly connected to the conveyor.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: By setting the moving rack and the gear, when the moving rack moves, it drives the engaged gear to rotate at an angle. When the gear rotates, it drives one of the rotating rods to rotate. One of the rotating rods drives the first ventilation box to rotate and adjust, so as to adjust the blowing angle of the first blowing head. Combined with the second blowing head on one side of the second ventilation box for blowing, the color boxes conveyed by the conveyor are comprehensively blown with hot air for drying. By setting the hot air blower and the filter screen cover, the hot air blower sucks in external air through the filter screen cover, filters it through the filter screen cover, heats it through the hot air blower after impurity filtration, and blows hot air to dry the color boxes conveyed by the conveyor into the fixed cover, preventing impurities from sticking to the outside of the color boxes during drying. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 It is a rear view of the present utility model;

[0018] Figure 3 It is a schematic diagram of the internal structure of the fixed cover of the present utility model;

[0019] Figure 4 It is a schematic diagram of the internal structure of the fixed bottom plate of the present utility model;

[0020] Figure 5 It is a schematic diagram of the overall structure of the hot air blower of the present utility model.

[0021] In the figure: 1, conveyor; 2, fixed cover; 3, ventilation inner box; 4, fixed bottom plate; 5, rotating rod; 6, first ventilation box; 7, first air blowing head; 8, gear; 9, moving rack; 10, sliding block; 11, hydraulic cylinder; 12, second ventilation box; 13, second air blowing head; 14, hot air blower; 15, filter screen cover; 16, support side frame; 17, first connecting air duct; 18, second connecting air duct. Specific implementation mode

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1 to 5 , the present invention provides a technical solution: a color box printing and drying device, including: a conveyor 1; a fixed cover 2 is arranged above the conveyor 1; a ventilation inner box 3 is fixedly connected inside the fixed cover 2; a first ventilation box 6 is rotatably arranged below the ventilation inner box 3, and the number of the first ventilation boxes 6 is multiple, and a first air blowing head 7 is fixedly connected to the bottom of each of the multiple first ventilation boxes 6 at equal intervals; a second ventilation box 12 is symmetrically arranged inside the fixed cover 2, and a second air blowing head 13 is fixedly connected to the inner side of the second ventilation box 12 at equal intervals;

[0024] The conveyor 1 is a mechanical device that drives a conveyor belt through a transmission device to transfer materials from one place to another. It can carry various types and sizes of items, whether they are bulk materials or finished parts, and can perform efficient transportation. The working principle of the conveyor 1 is relatively simple but efficient. Its main components include a driving device, a conveyor belt, conveyor rollers, a tensioning device, and a support frame. During operation, the driving device provides power to make the conveyor belt start to run. At the same time, the materials are placed on the conveyor belt, and as the conveyor belt continuously moves, the materials will be smoothly transported to the target position.

[0025] It is understandable that the present utility model controls the device through an external controller, powers on the device through an external power supply, conveys the printed color boxes through the conveyor 1, conveys them into the fixed cover 2 through the conveyor 1, starts the hot air blower 14, the hot air blower 14 sucks in external air through the filter screen cover 15, enters the ventilation inner box 3 through the air duct at the output end of the hot air blower 14, the hot air enters the first ventilation box 6 through the first connecting air duct 17, enters the second ventilation box 12 through the second connecting air duct 18, blows hot air through the first blowing head 7 at the bottom of the first ventilation box 6, blows hot air through the second blowing head 13 inside the second ventilation box 12, dries the color boxes conveyed into the fixed cover 2 by the conveyor 1, starts the hydraulic cylinder 11, the output end of the hydraulic cylinder 11 drives the sliding block 10 and the moving rack 9 to move, when the moving rack 9 moves, it drives the meshing gear 8 to rotate and adjust, when the gear 8 rotates, it drives the rotating rod 5 inside to rotate, when the rotating rod 5 rotates, it drives the first ventilation box 6 and the first blowing head 7 to rotate at an angle, adjusts the blowing angle of the first ventilation box 6, so as to comprehensively blow hot air to dry the top of the color box, and after drying, conveys it out of the fixed cover 2 through the conveyor 1.

[0026] Please refer to Figures 3 to 4 , a plurality of first connecting air ducts 17 are fixedly connected to the bottom of the ventilation inner box 3, one end of the first connecting air duct 17 is connected to the first ventilation box 6, a second connecting air duct 18 is fixedly connected to the top of the second ventilation box 12, and one end of the second connecting air duct 18 is connected to the ventilation inner box 3.

[0027] It is understandable that the present utility model connects the first ventilation box 6 and the ventilation inner box 3 through the first connecting air duct 17, and connects the second ventilation box 12 and the ventilation inner box 3 through the second connecting air duct 18, so as to connect the hot air entering the ventilation inner box 3 and perform hot air drying treatment on the color boxes in the fixed cover 2.

[0028] Please refer to Figures 3 to 4 , rotating rods 5 are fixedly connected to both sides of the first ventilation box 6, fixed bottom plates 4 are rotatably arranged on the outer sides of the two rotating rods 5, the top of the fixed bottom plate 4 is fixedly connected to the ventilation inner box 3, a moving rack 9 is slidably arranged inside one of the fixed bottom plates 4, a gear 8 is fixedly connected to the outer side of one of the rotating rods 5, and the gear 8 is meshed and connected to the moving rack 9.

[0029] It is understandable that the present utility model drives the meshing gear 8 to rotate and adjust when the moving rack 9 moves, so as to drive the rotating rod 5 inside to rotate through the rotating gear 8, and adjusts the orientation angle of the first ventilation box 6 and the first blowing head 7 through the rotating rod 5 to adjust the blowing angle.

[0030] Please refer to Figure 4, a hydraulic cylinder 11 is installed inside one of the fixed bottom plates 4. The output end of the hydraulic cylinder 11 is fixedly connected to a sliding block 10. The bottom of the sliding block 10 is fixedly connected to a moving rack 9, and the sliding block 10 is slidably connected to the fixed bottom plate 4.

[0031] It can be understood that in the present utility model, the output end of the hydraulic cylinder 11 drives the sliding block 10 to move. When the hydraulic cylinder 11 moves, it drives the moving rack 9 to move and adjust, driving the moving rack 9 to move.

[0032] Please refer to Figure 5 , a hot air blower 14 is installed on the top of the fixed cover 2. A filter mesh cover 15 is installed at the input end of the hot air blower 14. The output end of the hot air blower 14 is connected to the ventilation inner box 3 through an air duct;

[0033] The hot air blower 14 mainly uses fuel, natural gas or electric energy as energy, generates heat energy through combustion or electric heating, and sends out the heated air. The hot air blower 14 is also called a warm air blower, a hot blast stove, or an electric heater.

[0034] It can be understood that in the present utility model, hot air is blown by the hot air blower 14, impurities in the air are filtered by the filter mesh cover 15 at the input end of the hot air blower 14, and the printed color boxes are dried by the hot air blown by the hot air blower 14.

[0035] Please refer to Figures 1 to 2 , support side frames 16 are fixedly connected to both sides of the fixed cover 2. The bottom of the support side frames 16 is fixedly connected to the conveyor 1.

[0036] It can be understood that in the present utility model, the support side frames 16 fixedly support the inner fixed cover 2 and are supported and fixed to the conveyor 1.

[0037] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "center", "both ends", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0038] In addition, the terms "first", "second", "third", "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", "third", "fourth" may explicitly or implicitly include at least one of such features.

[0039] In the present utility model, unless otherwise clearly stipulated and defined, terms such as "installation", "setting", "connection", "fixation", "swivel connection" and the like shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0040] Although the embodiments of the present utility model 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 utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A color box printing and drying equipment, characterized in that: include: Conveyor (1); A fixed cover (2), the fixed cover (2) is arranged above the conveyor (1); A ventilated inner box (3), the ventilated inner box (3) is arranged inside the fixed cover (2); A No. 1 ventilation box (6), the No. 1 ventilation box (6) is rotatably arranged below the ventilation inner box (3), there are a plurality of No. 1 ventilation boxes (6), and a No. 1 blowing head (7) is evenly spaced at the bottom of the plurality of No. 1 ventilation boxes (6); A No. 2 ventilation box (12), the No. 2 ventilation box (12) is symmetrically arranged on the inner side of the fixed cover (2), and a No. 2 blowing head (13) is equidistantly arranged on the inner side of the No. 2 ventilation box (12).

2. A color box printing and drying equipment according to claim 1, characterized in that: A plurality of No. 1 connecting air ducts (17) are fixedly connected to the bottom of the ventilation inner box (3), one end of each of the No. 1 connecting air ducts (17) is connected to the No. 1 ventilation box (6), and a No. 2 connecting air duct (18) is fixedly connected to the top of the No. 2 ventilation box (12), one end of each of the No. 2 connecting air ducts (18) is connected to the ventilation inner box (3).

3. A color box printing and drying equipment according to claim 1, characterized in that: Both sides of the No. 1 ventilation box (6) are fixedly connected with rotating rods (5), and the outer sides of the two rotating rods (5) are rotatably provided with fixed bottom plates (4), and the tops of the fixed bottom plates (4) are fixedly connected to the ventilation inner box (3), and a movable rack (9) is slidably provided inside one of the fixed bottom plates (4), and a gear (8) is fixedly connected to the outer side of one of the rotating rods (5), and the gear (8) is meshingly connected with the movable rack (9).

4. A color box printing and drying equipment according to claim 3, characterized in that: A hydraulic cylinder (11) is installed inside one of the fixed base plates (4), a sliding block (10) is fixedly connected to the output end of the hydraulic cylinder (11), the bottom of the sliding block (10) is fixedly connected to the movable rack (9), and the sliding block (10) is slidably connected to the fixed base plate (4).

5. The color box printing and drying equipment according to claim 1, characterized in that: A hot air blower (14) is installed on the top of the fixed cover (2), a filter screen cover (15) is installed at the input end of the hot air blower (14), and the output end of the hot air blower (14) is connected to the ventilation inner box (3) via an air duct.

6. A color box printing and drying equipment according to claim 1, characterized in that: Support side frames (16) are fixedly connected to both sides of the fixed cover (2), and the bottom of the support side frame (16) is fixedly connected to the conveyor (1).

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