Processing device for moisture-regaining-preventing environment-friendly carton

Abstract

The utility model provides a processing device for an anti-moisture-regaining environment-friendly carton, which relates to the technical field of carton processing and comprises a first processing part, an overturning part, a second processing part, a mounting groove, an extension part, a support frame, a conveying belt and a mounting plate, the two ends of the mounting plates are connected with the mounting grooves of the first machining part and the second machining part correspondingly, a rotating cylinder is arranged between the two mounting plates, a motor used for driving the rotating cylinder to rotate is arranged on one side of one mounting plate, sliding grooves are symmetrically formed in the rotating cylinder, flaring grooves are formed in the two ends of each sliding groove correspondingly, and round rods are slidably connected into the sliding grooves. According to the device, the surface of a paperboard can be automatically overturned through the overturning part, so that hydrophobic materials on the two surfaces of the paperboard are sprayed, the flow of overturning the paperboard by workers is omitted, the operation time is saved, and the processing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of carton processing, in particular to a processing device for moisture-regain-proof and environment-friendly carton. Background Art

[0002] In order to ensure the freshness of fruits and vegetables, cold storage vehicles are needed during transportation, and recyclable cartons are often used during storage. However, after the existing cartons are taken out of the cold storage, condensation is prone to occur on the outside of the cartons, causing the cartons to be damp and affecting the strength of the cartons. The existing method of coating the surface of the cartons with hydrophobic materials will not significantly reduce the strength of the cartons before the water droplets evaporate. The existing processing device for coating the hydrophobic material, when in use, coats one side of the raw cardboard with the hydrophobic material. After all the cardboards are coated on one side, they are collected together, the cardboards are uniformly turned over to the other side, and the other side is coated with the hydrophobic material. Since the manual turning process takes a long time, the production and processing efficiency of the cartons is affected. Utility Model Content

[0003] The utility model aims to provide a processing device for anti-moisture regain environmentally friendly paper boxes, aiming to solve the problems mentioned in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: the processing device of the anti-re-moisture-proof environmentally friendly carton includes a first processing part, a flipping part and a second processing part, the flipping part is located between the first processing part and the second processing part, the first processing part and the second processing part both include symmetrically arranged mounting grooves, one end of the mounting groove in the second processing part is provided with an extension part, the first processing part and the second processing part both include a support frame for supporting the mounting groove, the height of the support frame on the first processing part is lower than the height of the support frame on the second processing part, the interior of the mounting grooves on the first processing part and the second processing part are provided with a conveyor belt, the flipping part is located between the conveyor belts on the first processing part and the second processing part, the flipping part includes two mounting plates, the two ends of the mounting plates are respectively connected to the mounting grooves of the first processing part and the second processing part, a rotating drum is arranged between the two mounting plates, one side of one mounting plate is provided with a motor for driving the rotating drum to rotate, the interior of the rotating drum is symmetrically provided with slide grooves, the two ends of the slide groove are respectively provided with flaring grooves, the interior of the slide groove is slidably connected with a round rod, the two ends of the round rod are respectively engaged with the flaring groove, and a limiting plate is arranged between the two mounting plates.

[0005] Preferably, a processing box is provided on the mounting grooves of the first processing part and the second processing part, a material delivery pipe is provided inside one end of the processing box, a feed port is provided at the upper end of the material delivery pipe, a spray head is provided at the lower end of the material delivery pipe, a hot air device is also provided on the outer surface of the processing box, an air inlet is provided on the upper surface of the processing box, and the air outlet of the hot air device is through-connected with the air inlet on the upper surface of the processing box.

[0006] Preferably, each of the processing boxes is provided with two hot air devices, and the two hot air devices are respectively located directly above the two conveyor belts in the processing box.

[0007] Preferably, when the round rod is in a horizontal state, an end of the round rod away from the first processing portion is located between the limiting plate and the rotating drum.

[0008] Preferably, after the ends of the round rod completely enter the expanded grooves at both ends of the slide groove, the end faces of the ends of the round rod and the outer surface of the rotating drum form a complete arc surface.

[0009] The beneficial effects of the utility model are:

[0010] The device can automatically complete the flipping of the cardboard surface through the flipping part, so as to spray the hydrophobic material on both sides of the cardboard, eliminating the process of workers flipping the cardboard, saving operation time and improving processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of a specific embodiment of the utility model.

[0012] Figure 2 It is a schematic diagram of the structure inside the first processing part of a specific embodiment of the utility model.

[0013] Figure 3 It is a structural schematic diagram of a part of the turning part of a specific embodiment of the utility model.

[0014] Figure 4 It is a schematic diagram of the structure inside the drum of a specific embodiment of the utility model.

[0015] In the figure: 1. first processing part; 2. turning part; 3. second processing part; 4. mounting groove; 5. extension part; 6. support frame; 7. conveyor belt; 8. mounting plate; 9. rotating drum; 10. motor; 11. slide groove; 12. expansion groove; 13. round rod; 14. limit plate; 15. processing box; 16. feed pipe; 17. feed port; 18. spray head; 19. hot air device; 20. cardboard. DETAILED DESCRIPTION

[0016] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings.

[0017] like Figure 1-4 As shown, a processing device for anti-re-moisture reversion environmentally friendly paper box includes a first processing part 1, a turning part 2 and a second processing part 3, the turning part 2 is located between the first processing part 1 and the second processing part 3, the first processing part 1 and the second processing part 3 both include symmetrically arranged mounting grooves 4, one end of the mounting groove 4 in the second processing part 3 is provided with an extension part 5, the first processing part 1 and the second processing part 3 both include a support frame 6 for supporting the mounting groove 4, the height of the support frame 6 on the first processing part 1 is lower than the height of the support frame 6 on the second processing part 3, and the interiors of the mounting grooves 4 on the first processing part 1 and the second processing part 3 are provided with a conveyor belt 7 The flipping part 2 is located between the conveyor belts 7 on the first processing part 1 and the second processing part 3. The flipping part 2 includes two mounting plates 8, and the two ends of the mounting plates 8 are respectively connected to the mounting grooves 4 of the first processing part 1 and the second processing part 3. A rotating drum 9 is arranged between the two mounting plates 8, and a motor 10 for driving the rotating drum 9 to rotate is arranged on one side of one of the mounting plates 8. The interior of the rotating drum 9 is symmetrically provided with sliding grooves 11, and the two ends of the sliding groove 11 are respectively provided with expanding grooves 12. A round rod 13 is slidably connected to the interior of the sliding groove 11, and the two ends of the round rod 13 are respectively engaged with the expanding groove 12. A limiting plate 14 is arranged between the two mounting plates 8.

[0018] The first processing section 1 is used to spray a hydrophobic material on one side of the cardboard 20, and the flipping section 2 is used to flip the cardboard 20 that has passed through the first processing section 1 so that the side originally facing upward is flipped to face downward. When the cardboard 20 enters the second processing section 3, the hydrophobic material is sprayed on the other side of the cardboard 20, thereby achieving double-sided spraying of the hydrophobic material on the cardboard 20.

[0019] The placement of the conveyor belt 7 is synchronously set following the length and angle of the mounting groove 4 . The two conveyor belts 7 in the first processing section 1 and the two conveyor belts 7 in the second processing section 3 all move synchronously, and the cardboard 20 is placed on the two conveyor belts 7 , thereby realizing the transportation of the cardboard 20 .

[0020] When the cardboard 20 moves from one end of the first processing part 1 to the other end of the first processing part 1, the motor 10 is started, the motor 10 drives the rotating drum 9 to rotate, and drives the round rod 13 to rotate through the rotating drum 9. When the round rod 13 is in a horizontal state, the end of the round rod 13 away from the first processing part 1 is located between the limiting plate 14 and the rotating drum 9, and the round rod 13 is located below the cardboard 20 at this time. When the rotating drum 9 continues to rotate, one end of the round rod 13 enters between the limiting plate 14 and the rotating drum 9, thereby preventing the round rod 13 from sliding significantly in the chute 11 of the rotating drum 9. When the rotating drum 9 rotates to a certain After the cardboard 20 on the two round rods 13 is adjusted to an angle, the cardboard 20 on the two round rods 13 is pushed to the inclined conveyor belt 7 on the second processing section 3, and is transported to the second processing section 3 through the conveyor belt 7. At this time, the lower end of the round rod 13 is not restricted by the limit plate 14, and the round rod 13 can slide in the rotating drum 9. The upper end of the round rod 13 enters the expanding groove 12, and the lower end of the round rod 13 moves out of the expanding groove 12. At this time, the rotating drum 9 continues to rotate, and the two round rods 13 move again to the bottom of the cardboard 20 on the first processing section 1, so as to flip the cardboard 20 that arrives again to the conveyor belt 7 on the second processing section 3.

[0021] Furthermore, a processing box 15 is provided on the mounting groove 4 of the first processing part 1 and the second processing part 3, a feeding pipe 16 is provided inside one end of the processing box 15, a feeding port 17 is provided at the upper end of the feeding pipe 16, a spray head 18 is provided at the lower end of the feeding pipe 16, a hot air device 19 is also provided on the outer surface of the processing box 15, an air inlet is provided on the upper surface of the processing box 15, an air outlet of the hot air device 19 is through-connected with the air inlet on the upper surface of the processing box 15, and the feeding port 17 is connected to an external feeding device to facilitate the delivery of high-pressure hydrophobic material into the feeding pipe 16, and then the hydrophobic material is sprayed on the outer surface of the cardboard 20 through the spray head 18. When the cardboard 20 passes through the spray head 18, hot air with a relatively high temperature is blown toward the upper surface of the cardboard 20 through the hot air device 19, so as to facilitate the rapid drying of the hydrophobic material on the cardboard 20.

[0022] Furthermore, each processing box 15 is provided with two hot air devices 19, and the two hot air devices 19 are respectively located directly above the two conveyor belts 7 in the processing box 15. When the hot air device 19 blows hot air toward the cardboard 20, the conveyor belt 7 can support the cardboard 20 to reduce the deformation degree of the cardboard 20. Moreover, for the cardboard 20 located outside the conveyor belt 7, since it is not blown directly by the hot air device 19, the deformation degree is relatively low.

[0023] Furthermore, after the end of the round rod 13 completely enters the expanded groove 12 at both ends of the slide groove 11, the end face of the end of the round rod 13 forms a complete arc surface with the outer surface of the rotating drum 9. When the rotating drum 9 drives one end of the round rod 13 to enter between the limit plate 14 and the rotating drum 9, one end of the round rod 13 can be prevented from abutting against the limit plate 14.

[0024] Working principle: the cardboard 20 is placed on the conveyor belt 7 on the first processing part 1, and the conveyor belt 7 will drive the cardboard 20 to pass through the spray head 18 and the hot air device 19 in sequence. The hydrophobic material is sprayed on the upper surface of the cardboard 20 through the spray head 18, and the drying speed of the hydrophobic material on the cardboard 20 is accelerated by the hot air device 19. When the cardboard 20 moves to the turning part 2, the motor 10 controls the rotating drum 9 to rotate, and the rotating drum 9 drives the round rod 13 to rotate. The round rod 13 lifts the cardboard 20 from the conveyor belt 7 from the bottom of the cardboard 20 and puts it in place. The paperboard 20 is placed on the inclined conveyor belt 7 on the second processing section 3. At this time, the surface of the paperboard 20 is turned over, and then the other side of the paperboard 20 is processed by the spray head 18 and the hot air device 19 in the second processing section 3. At the same time, the round rod 13 in the rotating drum 9 moves downward in the slide groove 11 of the rotating drum 9, which is convenient for lifting the paperboard 20 on the first processing section 1 again without causing downward pressure on the paperboard 20 on the second processing section 3. After the hydrophobic material is sprayed on the paperboard 20, it is made into a carton by die-cutting.

[0025] The device can automatically complete the flipping of the cardboard 20 through the flipping part 2, so as to spray the hydrophobic material on both sides of the cardboard 20, eliminating the process of workers flipping the cardboard 20, saving operation time and improving processing efficiency.

[0026] In the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A processing device for anti-moisture resurgence environmentally friendly carton, characterized in that: The invention comprises a first processing part (1), a flipping part (2) and a second processing part (3), wherein the flipping part (2) is located between the first processing part (1) and the second processing part (3), wherein the first processing part (1) and the second processing part (3) both comprise symmetrically arranged mounting grooves (4), wherein one end of the mounting groove (4) in the second processing part (3) is provided with an extension part (5), wherein the first processing part (1) and the second processing part (3) both comprise a support frame (6) for supporting the mounting groove (4), wherein the height of the support frame (6) on the first processing part (1) is lower than the height of the support frame (6) on the second processing part (3), wherein a conveyor belt (7) is provided inside the mounting grooves (4) on the first processing part (1) and the second processing part (3), wherein the flipping part (2) is located between the first processing part (1) and the second processing part (3), wherein the first processing part (1) and the second processing part (3) are provided with a conveyor belt (7 ... The flipping part (2) comprises two mounting plates (8) between the conveyor belts (7) on the first processing part (1) and the second processing part (3), the two ends of the mounting plates (8) are respectively connected to the mounting grooves (4) of the first processing part (1) and the second processing part (3), a rotating drum (9) is arranged between the two mounting plates (8), a motor (10) for driving the rotating drum (9) to rotate is arranged on one side of one of the mounting plates (8), a sliding groove (11) is symmetrically provided inside the rotating drum (9), the two ends of the sliding groove (11) are respectively provided with expansion grooves (12), a round rod (13) is slidably connected inside the sliding groove (11), the two ends of the round rod (13) are respectively engaged with the expansion groove (12), and a limiting plate (14) is arranged between the two mounting plates (8).

2. The processing device for anti-moisture resurgence environmentally friendly paper box according to claim 1 is characterized in that: A processing box (15) is provided on the mounting groove (4) of the first processing part (1) and the second processing part (3); a material delivery pipe (16) is provided inside one end of the processing box (15); a material feed port (17) is provided at the upper end of the material delivery pipe (16); a spray head (18) is provided at the lower end of the material delivery pipe (16); a hot air device (19) is also provided on the outer surface of the processing box (15); an air inlet is provided on the upper surface of the processing box (15); and an air outlet of the hot air device (19) is connected to the air inlet on the upper surface of the processing box (15).

3. The processing device for anti-moisture resurgence environmentally friendly paper box according to claim 2 is characterized in that: Each of the processing boxes (15) is provided with two hot air devices (19), and the two hot air devices (19) are respectively located directly above the two conveyor belts (7) in the processing box (15).

4. The processing device for anti-moisture resurgence environmentally friendly paper box according to claim 1 is characterized in that: When the round rod (13) is in a horizontal state, the end of the round rod (13) away from the first processing portion (1) is located between the limiting plate (14) and the rotating drum (9).

5. The processing device for anti-re-moisture-regain environmentally friendly paper box according to claim 1 is characterized in that: After the ends of the round rod (13) completely enter the expanded grooves (12) at both ends of the slide groove (11), the end faces of the ends of the round rod (13) and the outer surface of the rotating drum (9) form a complete arc surface.

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