Drying and disinfecting device for packaging carton

Abstract

The utility model discloses a drying and sterilizing device for packaging cartons, which comprises a base, a fixing frame is fixed at the top of the base, a guide mechanism for guiding the cartons is mounted on the fixing frame, a drying box is mounted at the top of the base, a first heating plate is mounted in the drying box through a lifting mechanism, and a second heating plate is mounted in the drying box through a lifting mechanism. The lifting mechanism is used for driving the first heating plate to ascend and descend, second heating plates are installed on the two sides of the interior of the drying box, and an electric conveying belt mechanism is installed on the top of the base. The first heating plate can be driven to lift up and down, so that the interior of a paper box can be conveniently dried and disinfected; and the angle of the guide plate can be adjusted through the guide mechanism, paper boxes of different specifications can be conveniently guided, and the paper boxes are prevented from deviating.

Description

Technical Field

[0001] The utility model relates to the technical field of paper box processing, in particular to a drying and disinfecting device for packaging paper boxes. Background Art

[0002] The packaging carton is a box used to package products. During the production and processing process, it needs to be dried and disinfected.

[0003] A Chinese patent with application publication number CN216755055U discloses a pasteurization and disinfection device for packaging boxes. In the patent, the packaging boxes are conveyed to the disinfection box by a roller conveyor belt. A disinfection water tank is arranged inside the base, and disinfection water is pumped out of the disinfection water tank by a second water pump, and then sprayed from an atomizing nozzle through a second water pipe to disinfect the packaging boxes. The disinfected sewage flows from the roller conveyor belt into the wastewater tank, and then is discharged through a drain outlet.

[0004] When using the above patent, we found that the device cannot guide the packaging box. Before the packaging box enters the disinfection box, it is easy to deviate on the roller conveyor belt, which may cause the packaging box to fall off. Therefore, we proposed a drying and disinfection device for packaging paper boxes. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and provides a drying and sterilizing device for packaging paper boxes.

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

[0007] A drying and disinfecting device for packaging paper boxes comprises a base, a fixing frame is fixed on the top of the base, a guiding mechanism for guiding the paper boxes is installed on the fixing frame, a drying box is installed on the top of the base, a first heating plate is installed inside the drying box through a lifting mechanism, the lifting mechanism is used to drive the first heating plate to rise and fall, second heating plates are installed on both sides of the drying box, and an electric conveyor belt mechanism is installed on the top of the base.

[0008] Preferably, the guide mechanism includes a first motor, a threaded rod, a threaded sleeve, a fixed plate, a first connecting rod, a first slider and a guide plate. The first motor is installed on the side of the fixed frame. The output shaft of the first motor rotates and passes through the fixed frame and is connected to the threaded rod. The threaded rod is connected with a threaded sleeve through a threaded sleeve. The end of the threaded sleeve is fixed with a fixed plate. The fixed plate is hinged with the first slider through the first connecting rod. The guide plates are respectively hinged at both ends of the fixed frame, and the first slider is slidably installed on the guide plate.

[0009] Preferably, a sliding groove is provided on the side of the guide plate, and the first sliding block is slidably installed in the sliding groove.

[0010] Preferably, the lifting mechanism includes a second motor, a screw, a second slider and a second connecting rod. The second motor is installed on the side of the drying box. The output shaft of the second motor rotates through the drying box and is connected to the screw. Two second sliders are connected to the screw through threads with opposite rotation directions. The second slider is hinged to the first heating plate through a second connecting rod.

[0011] Preferably, a sliding hole is opened at the inner top of the drying box, and the second sliding block is slidably installed in the sliding hole.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the utility model, the first motor is started, and the threaded sleeve drives the fixed plate to move through the threaded transmission of the threaded rod and the threaded sleeve. Through the cooperation of the first connecting rod and the first slider, the two guide plates move toward or away from each other, so that the angle of the guide plate can be adjusted, which facilitates the guidance of paper boxes of different specifications and prevents the paper boxes from offset.

[0014] 2. In the utility model, the second motor is started, and through the threaded transmission of the screw rod and the second slider, the two second sliders drive the second connecting rod to move toward or away from each other, thereby driving the first heating plate to move up and down, making it convenient to dry and disinfect the inside of the paper box. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a drying and disinfecting device for packaging paper boxes proposed by the utility model;

[0016] Figure 2 This is a structural side view of a drying and sterilizing device for a packaging paper box proposed by the utility model;

[0017] Figure 3 This is a schematic diagram of a guide mechanism for a drying and sterilizing device for a packaging paper box proposed by the utility model;

[0018] Figure 4 The utility model is a schematic diagram of a lifting mechanism of a drying and sterilizing device for a packaging paper box.

[0019] In the figure: 1 base, 2 fixed frame, 3 guide mechanism, 31 first motor, 32 threaded rod, 33 threaded sleeve, 34 fixed plate, 35 first connecting rod, 36 first slider, 37 guide plate, 4 drying box, 5 lifting mechanism, 51 second motor, 52 screw rod, 53 second slider, 54 second connecting rod, 6 first heating plate, 7 second heating plate, 8 electric conveyor belt mechanism. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-4 A drying and disinfecting device for packaging paper boxes includes a base 1, a fixing frame 2 is fixed on the top of the base 1, a guiding mechanism 3 for guiding the paper box is installed on the fixing frame 2, a drying box 4 is installed on the top of the base 1, a first heating plate 6 is installed inside the drying box 4 through a lifting mechanism 5, the lifting mechanism 5 is used to drive the first heating plate 6 to rise and fall, second heating plates 7 are installed on both sides of the drying box 4, and an electric conveyor belt mechanism 8 is installed on the top of the base 1.

[0022] Reference Figure 3 The guide mechanism 3 includes a first motor 31, a threaded rod 32, a threaded sleeve 33, a fixed plate 34, a first connecting rod 35, a first slider 36 and a guide plate 37. The first motor 31 is installed on the side of the fixed frame 2. The output shaft of the first motor 31 rotates and penetrates the fixed frame 2 and is connected to the threaded rod 32. The threaded sleeve 33 is connected to the threaded rod 32 through a threaded sleeve. The end of the threaded sleeve 33 is fixed to the fixed plate 34. The fixed plate 34 is hinged to the first slider 36 through the first connecting rod 35. The guide plates 37 are respectively hinged on the fixed frame 2. At both ends, the first slider 36 is slidably installed on the guide plate 37. A slide groove is provided on the side of the guide plate 37. The first slider 36 is slidably installed in the slide groove. The first motor 31 is started. Through the threaded transmission of the threaded rod 32 and the threaded sleeve 33, the threaded sleeve 33 drives the fixed plate 34 to move. Through the cooperation of the first connecting rod 35 and the first slider 36, the two guide plates 37 move toward or away from each other, so that the angle of the guide plate 37 can be adjusted, which is convenient for guiding paper boxes of different specifications and preventing the paper boxes from offset.

[0023] Reference Figure 4 The lifting mechanism 5 includes a second motor 51, a screw rod 52, a second slider 53 and a second connecting rod 54. The second motor 51 is installed on the side of the drying box 4. The output shaft of the second motor 51 rotates and penetrates the drying box 4 and is connected to the screw rod 52. Two second sliders 53 are connected to the screw rod 52 through threads with opposite rotation directions. A sliding hole is opened on the top of the drying box 4. The second slider 53 is slidably installed in the sliding hole. The second slider 53 is hinged to the first heating plate 6 through the second connecting rod 54. The second motor 51 is started. Through the threaded transmission of the screw rod 52 and the second slider 53, the two second sliders 53 drive the second connecting rod 54 to move toward or away from each other, thereby driving the first heating plate 6 to move up and down, which is convenient for drying and disinfecting the inside of the paper box.

[0024] Working principle: start the first motor 31, through the threaded transmission of the threaded rod 32 and the threaded sleeve 33, the threaded sleeve 33 drives the fixed plate 34 to move, through the cooperation of the first connecting rod 35 and the first slider 36, the two guide plates 37 move toward or away from each other, so that the angle of the guide plate 37 can be adjusted, which is convenient for guiding paper boxes of different specifications and preventing the paper boxes from shifting, start the second motor 51, through the threaded transmission of the screw rod 52 and the second slider 53, the two second sliders 53 drive the second connecting rod 54 to move toward or away from each other, thereby driving the first heating plate 6 to move up and down, which is convenient for drying and disinfecting the inside of the paper box.

[0025] The above description 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 drying and sterilizing device for a packaging carton, comprising a base (1), characterized in that: A fixing frame (2) is fixed on the top of the base (1), and a guiding mechanism (3) for guiding the paper box is installed on the fixing frame (2). A drying box (4) is installed on the top of the base (1), and a first heating plate (6) is installed inside the drying box (4) via a lifting mechanism (5). The lifting mechanism (5) is used to drive the first heating plate (6) to rise and fall. Second heating plates (7) are installed on both sides of the drying box (4), and an electric conveyor belt mechanism (8) is installed on the top of the base (1).

2. A drying and sterilizing device for packaging paper boxes according to claim 1, characterized in that: The guide mechanism (3) comprises a first motor (31), a threaded rod (32), a threaded sleeve (33), a fixed plate (34), a first connecting rod (35), a first slider (36) and a guide plate (37); the first motor (31) is mounted on a side of a fixed frame (2); an output shaft of the first motor (31) rotates through the fixed frame (2) and is connected to the threaded rod (32); a threaded sleeve (33) is connected to the threaded rod (32) via a threaded sleeve; a fixed plate (34) is fixed to an end of the threaded sleeve (33); the fixed plate (34) is hinged to the first slider (36) via the first connecting rod (35); the guide plate (37) is hinged to two ends of the fixed frame (2) respectively; and the first slider (36) is slidably mounted on the guide plate (37).

3. A drying and sterilizing device for packaging paper boxes according to claim 2, characterized in that: A sliding groove is provided on the side of the guide plate (37), and the first sliding block (36) is slidably mounted in the sliding groove.

4. A drying and sterilizing device for packaging paper boxes according to claim 1, characterized in that: The lifting mechanism (5) comprises a second motor (51), a screw rod (52), a second slider (53) and a second connecting rod (54); the second motor (51) is mounted on the side of the drying box (4); the output shaft of the second motor (51) rotates through the drying box (4) and is connected to the screw rod (52); two second sliders (53) are sleeved on the screw rod (52) via threads with opposite rotation directions; the second slider (53) is hinged to the first heating plate (6) via the second connecting rod (54).

5. A drying and sterilizing device for packaging paper boxes according to claim 4, characterized in that: A sliding hole is provided at the top of the interior of the drying box (4), and the second sliding block (53) is slidably mounted in the sliding hole.

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