Color box printing and drying equipment

Abstract

The utility model relates to the technical field of dehumidification and drying, in particular to a color box printing and drying device which comprises supporting legs, a fixing plate is fixedly installed at the tops of the supporting legs, a conveying assembly is arranged on the fixing plate, an air channel is fixedly installed on the lower side of the conveying assembly, and the air channel is in lap joint with the inner side of the fixing plate. A box body is fixedly mounted at the top of the fixed plate; through cooperation of the net-shaped conveying belt, the rollers, the draught fan and the heating wires, air blown out by the draught fan can be heated under the action of the heating wires, the heated air is blown to the net-shaped conveying belt along the guide plate under the action of the guide plate, objects placed on the net-shaped conveying belt are subjected to hot air drying, the objects are rapidly dehydrated, and the drying efficiency is improved. And then cold air is mixed with hot air in the lower air duct for further cooling, and the cold air and the hot air are alternated, so that the objects can be fully dried, the problem of cracking of the objects due to high thermal expansion can be avoided, and the product quality can be improved while the drying efficiency is improved.

Description

Technical Field

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

[0002] Color boxes are generally used as a mid-range packaging method, between the inner packaging and the outer box packaging, and are generally made up of a combination of several colors. They give people a strong visual sense, allowing buyers and users to have a little understanding of the overall appearance and color of the product. They are now widely used in electronics, food, beverages, alcohol, tea, cigarettes, medicine, health products, cosmetics, small appliances, clothing, toys, sporting goods and other industries and product packaging supporting industries. It is an indispensable industry. When producing color boxes, ink is usually printed on the corresponding box body and then dried.

[0003] For example, the patent specification of an existing Chinese patent (publication number: CN220883770U) discloses a color box printing and drying equipment, which drives the fixed plate 2 to move left and right through a rotating component, so that the fixed plate 2 can adjust the angle of the guide component, thereby avoiding the situation that when using the existing color box printing and drying equipment, the direction of the hot air blowing of the drying equipment is usually fixed and cannot be adjusted, resulting in a smaller hot air drying area, and preventing the uneven hot air from causing uneven heating of the color box, resulting in local failure to meet the drying standard and affecting product quality.

[0004] The color box printing and drying equipment can adjust the direction of the hot air to make the hot air drying area larger, so that the color box is heated more evenly. However, the color box printing and drying equipment only performs hot air treatment on the color box, which will cause the color box to expand due to heat, thereby causing the ink on the surface of the color box to deform, the pattern to appear errors and the product quality to fail to meet the requirements.

[0005] In view of this, a color box printing and drying device is provided to overcome the above-mentioned defects. Utility Model Content

[0006] The utility model aims to solve the shortcomings in the prior art and proposes a color box printing and drying device.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a color box printing and drying equipment, including supporting legs, a fixed plate is fixedly installed on the top of the supporting legs, a conveying assembly is arranged on the fixed plate, an air duct is fixedly installed on the lower side of the conveying assembly, the air duct is overlapped on the inner side of the fixed plate, a box is fixedly installed on the top of the fixed plate, blowing assemblies are fixedly installed on both sides of the box, a guide plate is arranged at one end of the blowing assembly, and a plurality of heating wires are arranged on the top of the guide plate.

[0008] Further: the blowing assembly includes two fans, which are fixedly mounted on both sides of the box respectively, and the fans are connected to the guide plate to guide the heat flow.

[0009] Further: the conveying assembly includes a plurality of rollers rotatably arranged on a fixed plate, a mesh conveyor belt is commonly sleeved on the plurality of rollers, the top of the mesh conveyor belt is used to place the dried objects, a motor is arranged on one side of the fixed plate, the driving end of the motor is transmission-connected to one end of one of the rollers, and the other end of the guide plate is perpendicular to the mesh conveyor belt.

[0010] Further: the two guide plates are symmetrically arranged inside the box body, and the two symmetrically arranged guide plates can evenly transport hot air, thereby ensuring the uniformity of drying.

[0011] Further: metal filters are symmetrically arranged on both sides of the box body, and the mesh holes of the metal filters pass through the box body.

[0012] Further: a photovoltaic panel is fixedly installed on the top of the box body, and a battery is installed on the rear side of the photovoltaic panel. The battery is electrically connected to the fan and the motor. The photovoltaic panel can absorb sunlight and convert light energy into electrical energy, and then store the electrical energy in the battery, so that the battery can provide electrical energy for the motor and the fan, ensuring that the fan and the motor can operate normally.

[0013] The utility model has the following beneficial effects:

[0014] The color box printing drying equipment designed by the utility model can heat the wind blown by the fan under the action of the heating wire through the cooperation of the mesh conveyor belt, the roller, the fan and the heating wire, and the heated wind is blown toward the mesh conveyor belt along the guide plate under the action of the guide plate, so that the objects placed on the mesh conveyor belt are dried by hot air, so that the objects are quickly dehydrated, and then the cold air is mixed with the hot air in the air duct below for further cooling, and the alternation of cold and hot air can fully dry the objects, and can also avoid the problem of cracking of the objects due to high thermal expansion, thereby improving the drying efficiency and improving the quality of the products.

[0015] 2. By fixing a guide plate on one side of the fan, the wind direction can be changed so that the horizontal wind can blow vertically toward the object. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the front exterior of the utility model;

[0017] Figure 2 It is a three-dimensional structural schematic diagram of a half-section view of the conveying assembly of the utility model;

[0018] Figure 3It is a three-dimensional structural schematic diagram of a half-section view of the drying equipment of the utility model.

[0019] Legend:

[0020] 1. Support legs; 2. Fixed plate; 3. Box; 4. Mesh conveyor belt; 5. Roller; 6. Air duct; 7. Photovoltaic panel; 8. Fan; 9. Metal filter; 10. Guide plate; 11. Heating wire. DETAILED DESCRIPTION

[0021] Reference Figure 1-3 The utility model provides a color box printing and drying equipment: comprising a supporting leg 1, a fixing plate 2 is fixedly installed on the top of the supporting leg 1, a conveying assembly is arranged on the fixing plate 2, an air duct 6 is fixedly installed on the lower side of the conveying assembly, the air duct 6 is overlapped on the inner side of the fixing plate 2, a box body 3 is fixedly installed on the top of the fixing plate 2, a blowing assembly is fixedly arranged on both sides of the box body 3, a guide plate 10 is arranged at one end of the blowing assembly, and a plurality of heating wires 11 are arranged on the top of the guide plate 10;

[0022] The blowing assembly includes two fans 8, which are fixedly installed on both sides of the box body 3 respectively. The fans 8 are connected to the guide plate 10. Metal filter screens 9 are symmetrically arranged on both sides of the box body 3. The mesh holes of the metal filter screens 9 pass through the box body 3. The conveying assembly includes a plurality of rollers 5 rotatably arranged on the fixed plate 2. A mesh conveyor belt 4 is commonly sleeved on the plurality of rollers 5. The top of the mesh conveyor belt 4 is used for placing drying objects. A motor is arranged on one side of the fixed plate 2. The driving end of the motor is transmission-connected to one end of one of the rollers 5. The other end of the guide plate 10 is perpendicular to the mesh conveyor belt 4.

[0023] During the specific implementation, the motor is turned on, and the roller 5 can drive the mesh conveyor belt 4 to run, which can facilitate the transportation of the dried objects. Then, the fan 8 and the heating wire 11 are turned on, so that the wind blown by the fan 8 is heated under the action of the heating wire 11, and the objects placed on the mesh conveyor belt 4 can be dried with hot air, so that the objects are quickly dehydrated. After the hot air acts on the objects, it enters the air duct 6 through the gap in the mesh conveyor belt 4, is cooled by the air duct 6, and is blown out through the other end of the air duct 6. Under the action of the roller 5, the mesh conveyor belt 4 drives the objects on the mesh conveyor belt 4 to move. After passing through the other end of the air duct 6, it is further cooled under the action of the cold air. The hot and cold air are alternately dried, so that the objects are dried more thoroughly. After the hot air quickly dries the moisture, the cold air further dries and shapes it, so that the quality of the product is further improved, the drying efficiency is higher, and the color printing on the color box is shaped. Further, the cooling and recycling of the hot air saves a lot of energy and saves costs.

[0024] The two guide plates 10 are symmetrically arranged inside the box body 3 .

[0025] During specific implementation, a guide plate 10 is fixedly installed on one side of the fan 8 to change the wind direction so that the horizontal wind can blow vertically toward the object.

[0026] Metal filter screens 9 are symmetrically arranged on both sides of the box body 3. The mesh holes of the metal filter screens 9 pass through the box body 3, and can filter dust in the air to prevent dust from adhering to objects and affecting the quality and appearance of the objects.

[0027] A photovoltaic panel 7 is fixedly arranged on the top of the box 3, and a battery is arranged on the rear side of the photovoltaic panel 7, and the battery is electrically connected to the fan 8 and the motor. The photovoltaic panel 7 can absorb sunlight and convert light energy into electrical energy, and then store the electrical energy in the battery, so that the battery can provide electrical energy for the motor and the fan 8, ensuring that the fan 8 and the motor can operate normally.

[0028] Working principle:

[0029] When the utility model is used, the photovoltaic panel 7 can absorb sunlight and convert light energy into electrical energy, and then store the electrical energy in the storage battery, so that the storage battery can provide electrical energy for the motor and the fan 8, ensuring that the fan 8 and the motor can operate normally. Turning on the motor can make the roller 5 drive the mesh conveyor belt 4 to operate, which can facilitate the transportation of the objects to be dried. Then, the fan 8 and the heating wire 11 are turned on, so that the wind blown by the fan 8 is heated under the action of the heating wire 11, and the objects placed on the mesh conveyor belt 4 can be dried with hot air, so that the objects are quickly dehydrated. After the hot air acts on the objects, the hot air on the mesh conveyor belt 4 The objects on the mesh conveyor belt 4 are moved by the action of the roller 5, and are further cooled by the cold air after passing through the other end of the air duct 6. The objects are dried alternately by the hot and cold air, so that they are dried more thoroughly. After the hot air quickly dries the moisture, the cold air further dries and shapes the objects, so that the quality of the products is further improved, the drying efficiency is higher, and the color printing on the color box is shaped. Furthermore, the cooling and recycling of the hot air saves a lot of energy and saves costs.

Claims

1. A color box printing and drying device, comprising a support leg (1), a fixing plate (2) fixedly mounted on the top of the support leg (1), a conveying assembly being arranged on the fixing plate (2), characterized in that: An air duct (6) is fixedly installed on the lower side of the conveying component, and the air duct (6) is overlapped on the inner side of the fixed plate (2). A box body (3) is fixedly installed on the top of the fixed plate (2), and blowing components are fixedly installed on both sides of the box body (3). A guide plate (10) is arranged at one end of the blowing component, and a plurality of heating wires (11) are arranged on the top of the guide plate (10).

2. A color box printing and drying equipment according to claim 1, characterized in that: The blowing assembly comprises two fans (8), the two fans (8) are respectively fixedly mounted on two sides of the box body (3), and the fans (8) are connected to the guide plate (10).

3. A color box printing and drying equipment according to claim 1, characterized in that: The conveying assembly comprises a plurality of rollers (5) rotatably arranged on a fixed plate (2), a mesh conveyor belt (4) being commonly sleeved on the plurality of rollers (5), the top of the mesh conveyor belt (4) being used for placing drying objects, a motor being arranged on one side of the fixed plate (2), a driving end of the motor being transmission-connected to one end of one of the rollers (5), and the other end of the guide plate (10) being perpendicular to the mesh conveyor belt (4).

4. A color box printing and drying equipment according to claim 1, characterized in that: The two guide plates (10) are symmetrically arranged inside the box body (3).

5. The color box printing and drying equipment according to claim 1, characterized in that: Metal filter screens (9) are symmetrically arranged on both sides of the box body (3), and the mesh holes of the metal filter screens (9) pass through the box body (3).

6. A color box printing and drying equipment according to claim 2, characterized in that: A photovoltaic panel (7) is fixedly arranged on the top of the box body (3), and a storage battery is arranged on the rear side of the photovoltaic panel (7). The storage battery is electrically connected to the fan (8) and the motor.

Images