Five-color water printing slotting die-cutting machine for packaging box production

Abstract

The utility model relates to the technical field of slotting die-cutting machines, and discloses a five-color water printing slotting die-cutting machine for packaging box production, which comprises an equipment body, a discharging frame is mounted on the outer side of the equipment body, an air exhaust bin is fixedly assembled at the bottom of the discharging frame, vent holes are formed in the outer wall of the discharging frame, and the air exhaust bin is fixedly assembled at the bottom of the discharging frame. And an exhaust fan is fixedly assembled on the outer wall of the discharging frame, a connecting pipe is installed on the outer wall of the exhaust fan, and a driving motor is fixedly assembled on the outer wall of the discharging frame. According to the five-color water printing slotting die-cutting machine for packaging box production, the air exhaust bin is arranged at the bottom of the discharging frame, the vent holes are formed in the outer wall of the air exhaust bin, under the action of the air exhaust fan, when a paperboard passes through the discharging frame, the paperboard can be fixed, and therefore the paperboard and waste are separated; and the waste materials fall into a collecting box below from a falling opening, so that the separation and collection of the waste materials and the paperboards are realized.

Description

Technical Field

[0001] The utility model relates to the technical field of slotting and die-cutting machines, in particular to a five-color water-based printing slotting and die-cutting machine for packaging box production. Background Art

[0002] During the production process of packaging boxes, slotting and die-cutting machines are often used to process the packaging paper so that qualified packaging boxes can be produced later.

[0003] When a traditional printing slotting die-cutting machine is in use, the waste generated when cutting packaging carton sheets cannot be separated from the packaging cardboard well, causing the packaging cardboard and the waste to come out of the equipment at the same time, resulting in the waste and cardboard being mixed. The waste cannot be separated from the cardboard well, and the waste cannot be easily collected after coming out of the equipment, causing the waste to accumulate at the equipment outlet, affecting the normal use of the equipment. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the utility model provides a five-color water printing slotting and die-cutting machine for packaging box production, which has the advantages of waste collection and easy use, and solves the problems raised by the above background technology.

[0005] The utility model provides the following technical solution: a five-color water printing slotting and die-cutting machine for packaging box production, comprising an equipment body, a discharging rack is installed on the outside of the equipment body, the bottom of the discharging rack is fixedly equipped with an air extraction bin, the outer wall of the discharging rack is provided with an air vent, the outer wall of the discharging rack is fixedly equipped with an exhaust fan, the outer wall of the exhaust fan is installed with a connecting pipe, the outer wall of the discharging rack is fixedly equipped with a driving motor, the power output shaft of the driving motor is fixedly equipped with a driving screw, the bottom of the discharging rack is installed with a fixed plate, the top of the fixed plate is movably sleeved with a collecting box, the outer wall of the collecting box is fixedly equipped with a driving plate, the bottom of the collecting box is rotatably connected to a driving cylinder, the bottom of the collecting box is rotatably connected to a closing plate, the top of the discharging rack is provided with a dropping port, the outer wall of the collecting box is fixedly equipped with a limiting block, and the top of the discharging rack is provided with a cardboard.

[0006] As a preferred technical solution of the present invention: the outer wall of the connecting pipe away from the exhaust fan is connected to the inner cavity of the exhaust chamber, and the opening position of the vent hole corresponds to the installation position of the exhaust chamber.

[0007] As a preferred technical solution of the present invention: an inner wall of the driving plate is provided with an internal thread, and the inner wall thread of the driving plate is meshed with the outer wall thread of the driving screw.

[0008] As a preferred technical solution of the present invention: a movable groove is provided on the outer wall of the fixed plate, and the shape and size of the inner wall of the movable groove matches the shape and size of the outer wall of the limiting block.

[0009] As an optimal technical solution of the present invention: the two ends of the outer wall of the driving cylinder are rotatably connected to the outer walls of the collecting box and the closing plate respectively, a weight sensor is installed at the bottom of the inner cavity of the collecting box, and a controller is installed on the outer wall of the discharging rack, and the controller is electrically connected to the driving cylinder and the driving motor and the exhaust fan respectively.

[0010] As a preferred technical solution of the present invention: the position of the drop port corresponds to the position of the collecting box, there are two collecting boxes, and the two collecting boxes are respectively installed at the bottom of both sides of the discharge rack.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. The five-color watermark printing slotting and die-cutting machine for producing packaging boxes has an air extraction chamber arranged at the bottom of the discharge rack and vents arranged on the outer wall of the air extraction chamber. Under the action of the exhaust fan, when the cardboard passes through the discharge rack, it can be fixed, thereby separating the cardboard from the waste material, and allowing the waste material to fall from the drop port into the collection box below, thereby realizing the separation and collection of the waste material and the cardboard.

[0013] 2. The five-color water-based printing slotting and die-cutting machine used in the production of packaging boxes has a weight sensor set in the inner cavity of the collection box. When the waste in the collection box accumulates and reaches the threshold of the weight sensor, the collection box can be moved under the action of the driving motor, so that the collection box moves to the outermost side, and the rotating plate is opened under the action of the driving cylinder to release the waste, thereby better collecting the waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the device body of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the discharge rack of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the air extraction chamber of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the collection box of the utility model.

[0019] In the figure: 1. Equipment body; 2. Discharge rack; 3. Exhaust bin; 4. Vent; 5. Connecting pipe; 6. Exhaust fan; 7. Drive motor; 8. Drive screw; 9. Fixing plate; 10. Collection box; 11. Drive plate; 12. Drive cylinder; 13. Closing plate; 14. Drop port; 15. Limit block; 16. Cardboard. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1 - Figure 5 A five-color water printing slotting and die-cutting machine for packaging box production includes an equipment body 1, an outfeed rack 2 is installed on the outside of the equipment body 1, an exhaust bin 3 is fixedly assembled at the bottom of the outfeed rack 2, an air vent 4 is opened on the outer wall of the outfeed rack 2, an exhaust fan 6 is fixedly assembled on the outer wall of the exhaust fan 6, a connecting pipe 5 is installed on the outer wall of the outfeed rack 2, a driving motor 7 is fixedly assembled on the outer wall of the driving motor 7, and a driving screw 8 is fixedly assembled on the power output shaft of the driving motor 7, a fixing plate 9 is installed at the bottom of the outfeed rack 2, a collecting box 10 is movably sleeved on the top of the fixing plate 9, and the outer wall of the collecting box 10 is fixedly assembled with a driving plate 11, the bottom of the collecting box 10 is rotatably connected to a driving cylinder 12, and the bottom of the collecting box 10 is rotatably connected to a closing plate 13, a dropping port 14 is opened on the top of the outfeed rack 2, a limiting block 15 is fixedly assembled on the outer wall of the collecting box 10, and a cardboard 16 is installed on the top of the outfeed rack 2.

[0022] Through the air extraction bin 3 installed at the bottom of the discharge rack 2 and the air vent 4 opened on the outer wall of the discharge rack 2, the air in the inner cavity of the air extraction bin 3 is extracted under the action of the exhaust fan 6 and the connecting pipe 5. As a result, when the cardboard 16 comes out of the inner cavity of the equipment body 1 and slides to the top of the discharge rack 2, the cardboard 16 can be adsorbed by the air extraction bin 3 and the air vent 4, so that the cardboard 16 is fixed to the top of the discharge rack 2.

[0023] In a preferred embodiment, the outer wall of the connecting pipe 5 away from the exhaust fan 6 is connected to the inner cavity of the exhaust chamber 3 , and the opening position of the vent hole 4 corresponds to the installation position of the exhaust chamber 3 .

[0024] By providing the vacuum bin 3, the connecting pipe 5 and the vacuum fan 6 at the bottom of the discharge rack 2, the air in the inner cavity of the vacuum bin 3 can be extracted under the action of the vacuum fan 6, so that the cardboard 16 is adsorbed under the action of the vacuum bin 3 and the vent 4 to prevent it from moving further downward. At this time, the waste generated by the cutting on the outer wall of the cardboard 16 will move downward, thereby separating the cardboard 16 from the waste and better realizing the collection of the waste.

[0025] In a preferred embodiment, an inner wall of the driving plate 11 is provided with an internal thread, and the inner wall thread of the driving plate 11 is engaged with the outer wall thread of the driving screw 8 .

[0026] By setting a driving plate 11 on the outer wall of the collection box 10, and a driving motor 7 and a driving screw 8 on the outer wall of the discharge rack 2, the collection box 10 can be driven under the action of the driving motor 7 and the driving screw 8, so that the collection box 10 can move back and forth along the outer wall of the fixed plate 9, and then move the collection box 10 outward from the bottom of the discharge rack 2.

[0027] In a preferred embodiment, a movable groove is formed on the outer wall of the fixing plate 9 , and the shape and size of the inner wall of the movable groove matches the shape and size of the outer wall of the limiting block 15 .

[0028] By means of the movable groove opened on the outer wall of the fixed plate 9 and the limit block 15 set on the outer wall of the collecting box 10, when the collecting box 10 is moved outward under the action of the driving motor 7 and the driving screw 8, the limit block 15 can better limit the collecting box 10, thereby enabling the collecting box 10 to better move outward along the outer wall of the fixed plate 9.

[0029] In a preferred embodiment: the two ends of the outer wall of the driving cylinder 12 are rotatably connected to the outer walls of the collecting box 10 and the closing plate 13 respectively, a weight sensor is installed at the bottom of the inner cavity of the collecting box 10, and a controller is installed on the outer wall of the discharging rack 2, and the controller is electrically connected to the driving cylinder 12 and the driving motor 7 and the exhaust fan 6 respectively.

[0030] By setting a driving cylinder 12 at the bottom of the collection box 10, and the two ends of the outer wall of the driving cylinder 12 are rotatably connected to the closing plate 13 and the outer wall of the collection box 10 respectively, the closing plate 13 can be rotated open from the bottom of the collection box 10 under the action of the driving cylinder 12, thereby realizing the dumping of the waste in the inner cavity of the collection box 10, and then more conveniently collecting the waste.

[0031] In a preferred embodiment, the position of the drop port 14 corresponds to the position of the collecting box 10 . There are two collecting boxes 10 , and the two collecting boxes 10 are respectively installed at the bottom of both sides of the discharge rack 2 .

[0032] Through the drop opening 14 opened on the top of the discharge rack 2, when the cardboard 16 is cut, the cardboard 16 will slide downward at the same time as the waste. When the outer wall of the cardboard 16 moves to the position of the vent 4, it will be sucked by the air extraction bin 3, the connecting pipe 5 and the exhaust fan 6. At this time, the waste will continue to move downward, so that when the waste moves to the top of the drop opening 14, it falls down into the inner cavity of the collection box 10, thereby realizing the collection of the waste.

[0033] Working principle: During the use of the above-mentioned equipment, when the cardboard 16 is slotted and cut, when the cardboard 16 is cut, the cut waste will move outward at the same time as the cardboard 16 and slide downward along the outer wall of the discharge rack 2. At this time, the exhaust fan 6 is in the started state, and it will extract gas through the exhaust bin 3 and the vent 4. Once the outer wall of the cardboard 16 moves to the position of the vent 4, it will be adsorbed to fix the cardboard 16. However, at this time, the waste will continue to move downward, realizing the separation of the cardboard 16 from the waste, and then move to the top of the drop port 14, and fall from the drop port 14 into the inner cavity of the collection box 10. Under the action of the controller, the start-up time of the exhaust fan 6 can be controlled. After the waste is separated from the cardboard 16, the exhaust fan 6 stops starting. At this time The cardboard 16 will stop being adsorbed, allowing the cardboard 16 to slide downward smoothly. In this process, the cardboard 16 is first fixed, and after the waste is separated from the cardboard 16, the cardboard 16 is moved downward. As the waste accumulates in the inner cavity of the collection box 10, when the weight in the inner cavity of the collection box 10 reaches the trigger threshold of the pressure sensor, the pressure sensor can be triggered, thereby starting the drive motor 7 under the action of the controller, and moving the collection box 10 outward under the action of the drive motor 7. When the collection box 10 moves to the outermost side of the discharge rack 2, the closing plate 13 is rotated away from the bottom of the collection box 10 under the action of the drive cylinder 12, thereby releasing the waste in the inner cavity of the collection box 10, so that the waste is released to the outermost side of the discharge rack 2, thereby facilitating centralized processing.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A five-color water-based printing slotting and die-cutting machine for producing packaging boxes, comprising a device body (1), characterized in that: A discharge rack (2) is installed on the outside of the equipment body (1), an air extraction chamber (3) is fixedly installed on the bottom of the discharge rack (2), an air vent (4) is opened on the outer wall of the discharge rack (2), an air extraction fan (6) is fixedly installed on the outer wall of the discharge rack (2), a connecting pipe (5) is installed on the outer wall of the air extraction fan (6), a driving motor (7) is fixedly installed on the outer wall of the discharge rack (2), a driving screw (8) is fixedly installed on the power output shaft of the driving motor (7), and a driving screw (8) is fixedly installed on the bottom of the discharge rack (2). A fixed plate (9) is provided, a collecting box (10) is movably sleeved on the top of the fixed plate (9), a driving plate (11) is fixedly mounted on the outer wall of the collecting box (10), a driving cylinder (12) is rotatably connected to the bottom of the collecting box (10), a closing plate (13) is rotatably connected to the bottom of the collecting box (10), a drop opening (14) is provided on the top of the discharging rack (2), a limiting block (15) is fixedly mounted on the outer wall of the collecting box (10), and a paperboard (16) is installed on the top of the discharging rack (2).

2. The five-color watermarking slotting and die-cutting machine for packaging box production according to claim 1, characterized in that: The outer wall of the connecting pipe (5) away from the exhaust fan (6) is connected to the inner cavity of the exhaust chamber (3), and the opening position of the vent hole (4) corresponds to the installation position of the exhaust chamber (3).

3. The five-color watermarking slotting and die-cutting machine for packaging box production according to claim 1, characterized in that: The inner wall of the driving plate (11) is provided with an internal thread, and the inner wall thread of the driving plate (11) is meshed with the outer wall thread of the driving screw (8).

4. The five-color watermarking slotting and die-cutting machine for packaging box production according to claim 1, characterized in that: The outer wall of the fixed plate (9) is provided with a movable groove, and the shape and size of the inner wall of the movable groove match the shape and size of the outer wall of the limiting block (15).

5. The five-color watermarking slotting and die-cutting machine for packaging box production according to claim 1, characterized in that: The two ends of the outer wall of the driving cylinder (12) are rotatably connected to the outer walls of the collection box (10) and the closing plate (13), respectively. A weight sensor is installed at the bottom of the inner cavity of the collection box (10). A controller is installed on the outer wall of the discharge rack (2), and the controller is electrically connected to the driving cylinder (12), the driving motor (7), and the exhaust fan (6).

6. The five-color watermarking slotting and die-cutting machine for packaging box production according to claim 1, characterized in that: The position of the drop opening (14) corresponds to the position of the collecting box (10). There are two collecting boxes (10), and the two collecting boxes (10) are respectively installed at the bottom of both sides of the discharge rack (2).

Images