Printing and drying equipment for packaging box production

Abstract

The utility model relates to the technical field of printing and drying equipment, and discloses printing and drying equipment for packaging box production, which comprises a shell, the inner wall of the shell is rotatably connected with a conveyor belt, the front side of the shell is provided with a refrigeration module, and the front side of the shell is respectively and fixedly connected with a rotating motor, a display and a controller. The power output end of the rotating motor is fixedly connected with the transmission end of the conveying belt, a first protective shell is fixedly connected to the inner wall of the shell, two heating pipes are arranged in the first protective shell, and an air blowing pump is arranged on the left side of the first protective shell. According to the printing and drying equipment for packaging box production, by arranging the blowing pump, air can be transmitted into the air guide frame, meanwhile, natural air can be transmitted to a heated paper box through the air guide frame, the paper box is preliminarily cooled, meanwhile, refrigeration can be achieved through the refrigeration module, cold air can be transmitted into the air outlet frame through the heating pipe, and the air outlet frame is cooled. And the air outlet frame dispersedly transmits cold air to the paper box for cooling.

Description

Technical Field

[0001] The utility model relates to the technical field of printing and drying equipment, in particular to printing and drying equipment for packaging box production. Background Art

[0002] Packaging cartons are made of paper products and are used to package various items. They are originally a whole piece of paper. During the production process, printing coatings need to be applied on its surface. After it dries, it is bent and glued into packaging cartons.

[0003] Existing packaging boxes need to be dried after being printed with coatings. During drying, hot air is usually used for heating. However, the coating and the paper box have a certain amount of heat after being heated and dried. After drying, the natural cooling is slow, and the dried and heated paper box cannot be quickly processed to the next step, which will affect the output of the production line and increase production costs.

[0004] Therefore, those skilled in the art provide a printing and drying device for producing packaging boxes to solve the problems raised in the above background technology. Utility Model Content

[0005] The utility model aims to provide a printing and drying device for producing packaging boxes, so as to solve the problem in the above background technology that after drying, the natural cooling is slow and the dried and heated paper boxes cannot be quickly processed to the next step.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A printing and drying device for producing packaging boxes, comprising a shell, the inner wall of the shell being rotatably connected to a conveyor belt, a refrigeration module being arranged on the front side of the shell, a rotating motor, a display and a controller being fixedly connected to the front side of the shell respectively, an output end of the rotating motor power being fixedly connected to a transmission end of the conveyor belt, a first protective shell being fixedly connected to the inner wall of the shell, two heating tubes being arranged inside the first protective shell, a blow pump being arranged on the left side of the first protective shell, an output end of the blow pump being fixedly connected to an air guide rack, a second protective shell being fixedly connected to the upper surface of the shell, two air outlet racks being arranged inside the second protective shell, an output end of the refrigeration module being fixedly connected to a three-way pipe, a bottom end of the three-way pipe passing through the second protective shell and being fixedly connected to the upper surface of the air outlet rack, and temperature sensors being clamped on the inner walls of the first protective shell and the second protective shell.

[0008] As a further solution of the utility model: two groups of support columns are fixedly connected to the bottom surface of the shell, and the bottom end of each of the support columns is fixedly connected to a stabilizing ring.

[0009] As a further solution of the utility model: a support plate is fixedly connected to the bottom surface of the refrigeration module, and the back surface of the support plate is fixedly connected to the front surface of the shell.

[0010] As a further solution of the utility model: a connecting frame is fixedly connected to the bottom surface of the blower pump, and the back surface of the connecting frame is fixedly connected to the front surface of the shell.

[0011] As a further solution of the utility model: a connecting rod is fixedly connected to the bottom surface of the air guide frame, and the bottom end of the connecting rod is fixedly connected to the upper surface of the shell.

[0012] As a further solution of the utility model: the outer surface of each heating tube is fixedly connected to two fixing frames, and the upper surface of each fixing frame is fixedly connected to the inner top wall of the first protective shell.

[0013] As a further solution of the utility model: the upper surface of each of the air outlet frames is fixedly connected to two reinforcement blocks, and the upper surface of each of the reinforcement blocks is fixedly connected to the inner bottom wall of the second protective shell.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model can control the opening and closing of the device by being provided with a controller, and can sense the temperature in the first protective shell and the second protective shell through the temperature sensor and transmit it to the display at the same time, so that the work can be observed and judged conveniently, and at the same time, the conveyor belt can be driven to rotate by turning on the rotating motor, so that the conveyor belt can transmit the paper box to the first protective shell, the air guide frame and the bottom of the second protective shell through rotation, and then the paper box can be heated and dried by heating through the heating tube in the first protective shell, and the wind can be transmitted to the air guide frame by using the blower pump, and at the same time, the natural wind can be transmitted to the heated paper box through the air guide frame, so that the paper box is preliminarily cooled, and at the same time, the refrigeration module can be used for cooling, and the cold air can be transmitted to the air outlet frame through the heating tube, so that the air outlet frame disperses and transmits the cold air to the paper box for cooling, and further the dried paper box can be quickly cooled, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of a printing and drying equipment for producing packaging boxes;

[0017] Figure 2 A schematic diagram of the three-dimensional structure of an air guide frame in a printing and drying device for producing packaging boxes;

[0018] Figure 3 It is a schematic diagram of a cutaway three-dimensional structure of a first protective shell in a printing and drying device for producing packaging boxes;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of a blower pump in a printing and drying equipment for packaging box production.

[0020] In the figure: 1. Shell; 2. Rotating motor; 3. Support column; 4. Stabilizing ring; 5. Refrigeration module; 6. Support plate; 7. Conveyor belt; 8. Second protective shell; 9. First protective shell; 10. Air guide frame; 11. Three-way pipe; 12. Controller; 13. Display; 14. Heating pipe; 15. Fixed frame; 16. Connecting rod; 17. Air outlet frame; 18. Connecting frame; 19. Blowing pump; 20. Temperature sensor; 21. Reinforcement block. DETAILED DESCRIPTION

[0021] See also Figure 1-4 , a printing and drying device for producing packaging boxes, comprising a shell 1, the inner wall of the shell 1 is rotatably connected to a conveyor belt 7, a refrigeration module 5 is arranged on the front of the shell 1, and a rotating motor 2, a display 13 and a controller 12 are fixedly connected to the front of the shell 1, and the display 13 is a display tool that displays a certain electronic file on a screen through a specific transmission device and then reflects it to the human eye, and the controller 12 refers to a main command device that controls the start, speed regulation, braking and reverse of the motor by changing the wiring of the main circuit or the control circuit and changing the resistance value in the circuit in a predetermined order, the output end of the rotating motor 2 power is fixedly connected to the transmission end of the conveyor belt 7, the inner wall of the shell 1 is fixed A first protective shell 9 is fixedly connected, two heating tubes 14 are arranged inside the first protective shell 9, a blow pump 19 is arranged on the left side of the first protective shell 9, and the output end of the blow pump 19 is fixedly connected to an air guide frame 10, a second protective shell 8 is fixedly connected to the upper surface of the shell 1, two air outlet frames 17 are arranged inside the second protective shell 8, the output end of the refrigeration module 5 is fixedly connected to a three-way pipe 11, the bottom end of the three-way pipe 11 passes through the second protective shell 8 and is fixedly connected to the upper surface of the air outlet frame 17, the inner walls of the first protective shell 9 and the second protective shell 8 are both clamped with a temperature sensor 20, and the temperature sensor 20 is a sensor that converts a temperature variable into a transmittable standardized output signal.

[0022] Specifically, two groups of support columns 3 are fixedly connected to the bottom surface of the shell 1 , and a stabilizing ring 4 is fixedly connected to the bottom end of each support column 3 .

[0023] Through the above technical solution, by providing the support column 3, the stabilizing ring 4 can be fixed on the shell 1, so that the shell 1 can be placed stably.

[0024] Specifically, the bottom surface of the refrigeration module 5 is fixedly connected to the support plate 6 , and the back surface of the support plate 6 is fixedly connected to the front surface of the shell 1 .

[0025] Through the above technical solution, by providing a support plate 6, the refrigeration module 5 can be fixed. At the same time, the refrigeration module 5 has a compressor subsystem, a condenser, an expansion valve, an evaporator and a control system.

[0026] Specifically, the bottom surface of the air pump 19 is fixedly connected to the connecting frame 18 , and the back surface of the connecting frame 18 is fixedly connected to the front surface of the housing 1 .

[0027] Through the above technical solution, by providing the connecting frame 18, the blow pump 19 can be fixed on the housing 1, so that the blow pump 19 can be used firmly.

[0028] Specifically, a connecting rod 16 is fixedly connected to the bottom surface of the air guide frame 10 , and a bottom end of the connecting rod 16 is fixedly connected to the upper surface of the housing 1 .

[0029] Through the above technical solution, by providing the connecting rod 16 , the air guide frame 10 can be supported on the housing 1 , so that the air guide frame 10 can be firm.

[0030] Specifically, the outer surface of each heating tube 14 is fixedly connected to two fixing frames 15 , and the upper surface of each fixing frame 15 is fixedly connected to the inner top wall of the first protective shell 9 .

[0031] Through the above technical scheme, by providing a fixing frame 15, the heating tube 14 can be fixed for use. At the same time, the heating tube 14 is formed by putting a heating wire into a carbon steel tube, a titanium tube, a stainless steel tube, or a copper tube in a seamless metal tube, and then the gap is filled with magnesium oxide powder with good thermal conductivity and insulation, and then the tube is shrunk and processed into various shapes required by users.

[0032] Specifically, the upper surface of each air outlet frame 17 is fixedly connected to two reinforcement blocks 21 , and the upper surface of each reinforcement block 21 is fixedly connected to the inner bottom wall of the second protective shell 8 .

[0033] Through the above technical solution, by providing the reinforcement block 21, the air outlet frame 17 can be fixed in the second protective shell 8, so that the air outlet frame 17 can have stability.

[0034] The working principle of the utility model is: when in use, first, the refrigeration module 5, the rotating motor 2, the display 13, the heating tube 14, the blow pump 19, the temperature sensor 20 and the controller 12 are connected to the power supply, and at the same time, the refrigeration module 5, the rotating motor 2 and the blow pump 19 are connected to the controller 12 through the wire. When it is needed, the shell 1 is placed in a suitable use position through the support column 3 and the stabilizing ring 4, and then the paper box to be dried is placed on the conveyor belt 7, and the controller 12 is turned on by the wire to turn on the rotating motor 2, the refrigeration module 5, the heating tube 14, the temperature sensor 20 and the blow pump 19, and the temperature in the first protective shell 9 and the second protective shell 8 is sensed by the temperature sensor 20, and transmitted to the display 13 for display through the wire, and at the same time, the temperature in the first protective shell 9 is increased by turning on the heating tube 14, and the display 13 is observed to control the temperature in the first protective shell 9 within a suitable range, and then the rotating motor 2 is turned on and rotated, The conveyor belt 7 is driven to rotate, and the rotation of the conveyor belt 7 drives the paper box to move to the inside of the first protective shell 9, and the paper box is heated and dried in the first protective shell 9. The air pump 19 is turned on to blow air, so that the wind is transferred to the air guide frame 10, and then transferred to the conveyor belt 7 through the air guide frame 10. When the conveyor belt 7 carries the dried paper box to the bottom of the air guide frame 10, the air outlet of the air guide frame 10 accelerates the reduction of the heat on the paper box, and then the refrigeration module 5 is turned on for refrigeration, and the cold air is transferred to the air outlet frame 17 through the heating pipe 14. At the same time, the cold air is blown into the second protective shell 8 through the air outlet frame 17, so that the temperature in the second protective shell 8 is reduced, and the temperature in the second protective shell 8 is controlled according to the temperature sensor 20 and the display 13. When the conveyor belt 7 carries the paper box to the second protective shell 8, the temperature of the paper box is reduced in the second protective shell 8, and the conveyor belt 7 carries the paper box out of the second protective shell 8, so as to facilitate the next step of processing and improve the processing efficiency.

[0035] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A printing and drying device for producing packaging boxes, comprising a housing (1), characterized in that: The inner wall of the shell (1) is rotatably connected to a conveyor belt (7), the front of the shell (1) is provided with a refrigeration module (5), the front of the shell (1) is respectively fixedly connected to a rotating motor (2), a display (13) and a controller (12), the output end of the power of the rotating motor (2) is fixedly connected to the transmission end of the conveyor belt (7), the inner wall of the shell (1) is fixedly connected to a first protective shell (9), the interior of the first protective shell (9) is provided with two heating tubes (14), and a blower pump is provided on the left side of the first protective shell (9) (19), the output end of the blowing pump (19) is fixedly connected to an air guide frame (10), the upper surface of the shell (1) is fixedly connected to a second protective shell (8), two air outlet frames (17) are arranged inside the second protective shell (8), the output end of the refrigeration module (5) is fixedly connected to a three-way pipe (11), the bottom end of the three-way pipe (11) passes through the second protective shell (8) and is fixedly connected to the upper surface of the air outlet frame (17), and the inner walls of the first protective shell (9) and the second protective shell (8) are both clamped with temperature sensors (20).

2. The printing and drying equipment for packaging box production according to claim 1, characterized in that: Two groups of support columns (3) are fixedly connected to the bottom surface of the shell (1), and a stabilizing ring (4) is fixedly connected to the bottom end of each support column (3).

3. The printing and drying equipment for packaging box production according to claim 1 is characterized in that: The bottom surface of the refrigeration module (5) is fixedly connected to a support plate (6), and the back surface of the support plate (6) is fixedly connected to the front surface of the shell (1).

4. The printing and drying equipment for packaging box production according to claim 1, characterized in that: The bottom surface of the air blowing pump (19) is fixedly connected to a connecting frame (18), and the back surface of the connecting frame (18) is fixedly connected to the front surface of the housing (1).

5. The printing and drying equipment for packaging box production according to claim 1, characterized in that: The bottom surface of the air guide frame (10) is fixedly connected to a connecting rod (16), and the bottom end of the connecting rod (16) is fixedly connected to the upper surface of the shell (1).

6. The printing and drying equipment for producing packaging boxes according to claim 1, characterized in that: The outer surface of each heating tube (14) is fixedly connected to two fixing frames (15), and the upper surface of each fixing frame (15) is fixedly connected to the inner top wall of the first protective shell (9).

7. The printing and drying equipment for producing packaging boxes according to claim 1, characterized in that: The upper surface of each of the air outlet frames (17) is fixedly connected to two reinforcement blocks (21), and the upper surface of each of the reinforcement blocks (21) is fixedly connected to the inner bottom wall of the second protective shell (8).

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