Drying device of full-automatic box pasting machine

Abstract

The utility model relates to the technical field of packaging product processing equipment, and discloses a drying device of a full-automatic folder gluer, which comprises a transmission table and a drying bin, an adjusting mechanism is arranged at the bottom end of the transmission table, and a drying mechanism is arranged on the drying bin; the adjusting mechanism comprises four supporting cylinders, telescopic supporting rods are slidably connected into the supporting cylinders, fixing holes are formed in the supporting cylinders, and inserting holes matched with the fixing holes are formed in the telescopic supporting rods. The hydraulic cylinder drives the conveying table to ascend and descend, after the conveying table is adjusted to the horizontal height corresponding to the discharging port of the folder gluer, the hydraulic cylinder is closed, then the fixing bolts are inserted into the fixing holes in the supporting cylinders again and penetrate through the corresponding inserting holes in the telescopic supporting rods, and then the nuts and the bolts are in threaded connection to lock and fix the telescopic supporting rods. Therefore, the device can be adjusted according to the height of the discharging port of the box pasting machine, and it is ensured that the glued box accurately falls on the electric conveying roller to be dried.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging product processing equipment, in particular to a drying device for a full-automatic box gluing machine. Background Technique

[0002] At present, in the packaging and printing industry, the application of the box gluing machine is the last process of processing the packaging box, which is to fold and form the printed and die-cut cardboard and glue the mouth of the box. The machine box gluing replaces the manual box gluing method, reduces the labor cost and improves the efficiency. The parts of the box gluing machine are divided into a paper feeding part, a pre-folding part, a bottom hooking part, a forming part, and a box pressing part. In the process of gluing the paper box, it is necessary to dry the glued paper box to accelerate the curing of the glue and ensure the forming quality and structural stability of the paper box.

[0003] The Chinese patent provides a glue coating and auxiliary drying device for a box gluing machine, with the publication number CN220429443U, including a base. A transmission belt is arranged inside the base. A motor is fixedly connected to a position near the rear end of the outer surface on the right side of the base. Protective covers are fixedly connected to the outer surfaces on the left and right sides of the base. Heating pipes are fixedly connected to the inner surface of the upper end of the protective cover. A cavity is formed inside the protective cover. Filter screens are fixedly connected to the inner surfaces at the lower ends of the two edges on both sides of the cavity above the protective cover. Ventilation holes are formed in the inner surfaces on both sides of the protective cover. A connecting pipe is fixedly connected to the outer surface on the right side of the protective cover. One end of the connecting pipe away from the protective cover is fixedly connected to a hose.

[0004] The above device has the advantages of being convenient for drying, avoiding the dislocation of the box, and ensuring the working environment of the equipment. However, when using this device, it needs to be corresponding to the outlet of the box gluing machine, so that the box with glue applied can be discharged from the outlet of the box gluing machine and enter the protective cover for drying. Since this drying device does not have a height adjustment function, this device cannot be adjusted according to the height of the outlet of the box gluing machine, and cannot ensure that the box with glue applied accurately falls on the conveyor belt for drying operation. Therefore, it is necessary to provide a drying device for a full-automatic box gluing machine. Content of the Utility Model

[0005] The purpose of the utility model is to provide a drying device for a full-automatic box gluing machine, so as to solve the problem that the existing drying device does not have a height adjustment function, so this device cannot be adjusted according to the height of the outlet of the box gluing machine, and cannot ensure that the box with glue applied accurately falls on the conveyor belt for drying operation.

[0006] To achieve the above object, the utility model provides the following technical solutions: A drying device for a fully automatic box gluing machine, including a transmission table and a drying chamber. An adjusting mechanism is provided at the bottom end of the transmission table, and a drying mechanism is provided on the drying chamber; The adjusting mechanism includes four support cylinders, a telescopic support rod is slidably connected inside the support cylinder, a fixing hole is opened on the support cylinder, a jack adapted to the fixing hole is opened on the telescopic support rod, a fixing bolt is arranged inside the fixing hole, the fixing bolt passes through the jack and extends to the outer end of the support cylinder, a nut is threadedly connected to the end of the fixing bolt away from the support cylinder, a reinforcing rod is fixedly arranged between all four support cylinders, a fixing plate is fixedly arranged between the front and rear reinforcing rods, and a hydraulic cylinder is fixedly arranged on the fixing plate; The drying mechanism includes a blower, a heater and an air purifier. The air outlet pipe of the blower is communicated with the heater, a shunt pipe is communicated on the air outlet pipe of the heater, a communication plate is communicated at the air outlet of the shunt pipe, a plurality of nozzles are communicated on the communication plate, and the air inlet pipe of the air purifier penetrates through the drying chamber and is communicated with an air suction pipe.

[0007] Preferably, the telescopic support rod is fixedly connected to the bottom end of the transmission table, the hydraulic rod of the hydraulic cylinder is fixedly connected to the bottom end of the transmission table, and a support pad is fixedly arranged at the bottom end of the support cylinder.

[0008] Preferably, the blower, the heater and the air purifier are all fixedly arranged on the drying chamber, and the air suction pipe is fixedly arranged inside the drying chamber.

[0009] Preferably, an installation groove is opened on the drying chamber, and the communication plate is fixedly arranged inside the installation groove.

[0010] Preferably, wind-proof curtains are arranged at both the feeding end and the discharging end of the drying chamber, and the two wind-proof curtains are respectively movably connected to the feeding end and the discharging end of the drying chamber.

[0011] Preferably, the drying chamber is fixedly arranged on the transmission table, and multiple groups of electric transmission rollers are arranged inside the transmission table.

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

[0013] 1) For the drying device of the fully automatic box gluing machine, the hydraulic cylinder drives the transmission table to move up and down. After adjusting the transmission table to the horizontal height corresponding to the outlet of the box gluing machine, the hydraulic cylinder is closed. Then, the fixing bolt is inserted into the fixing hole on the support cylinder again and passes through the corresponding jack on the telescopic support rod. Next, the nut is threadedly connected to the bolt to lock and fix the telescopic support rod, so that the device can be adjusted according to the height of the outlet of the box gluing machine, ensuring that the box with glue applied accurately falls on the electric transmission rollers for drying operation.

[0014] 2) The drying device of this fully automatic box gluing machine sucks outside air into the heater through starting the blower for heating. The heated air is transmitted into the connecting plate through the shunt pipe and sprayed out through multiple nozzles. The hot air sprayed out by the nozzles can quickly dry the glue on the box. The suction pipe can suck the harmful gases generated by the heating of the dried glue into the air purifier, and the harmful gases are discharged through the exhaust port of the air purifier after being filtered and purified, improving the environmental protection of the device. Description of the Drawings

[0015] Figure 1 It is a three-dimensional structural schematic diagram of a drying device of a fully automatic box gluing machine in an embodiment of the present utility model;

[0016] Figure 2 It is a three-dimensional structural schematic diagram of an adjusting mechanism in an embodiment of the present utility model;

[0017] Figure 3 It is a sectional structural schematic diagram of a support cylinder in an embodiment of the present utility model;

[0018] Figure 4 It is a three-dimensional structural schematic diagram of a drying mechanism in an embodiment of the present utility model;

[0019] Figure 5 It is a sectional structural schematic diagram of a drying bin in an embodiment of the present utility model.

[0020] In the figure: 1, transmission table; 2, drying bin; 3, electric transmission roller; 4, windscreen curtain; 5, adjusting mechanism; 501, telescopic support rod; 502, support cylinder; 503, support pad; 504, fixing hole; 505, jack; 506, fixing bolt; 507, nut; 508, reinforcing rod; 509, fixing plate; 510, hydraulic cylinder; 6, drying mechanism; 601, blower; 602, heater; 603, shunt pipe; 604, connecting plate; 605, nozzle; 606, suction pipe; 607, air purifier. Detailed Embodiment

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Embodiment 1

[0023] Combined with Figures 1 - 5, A drying device for a fully automatic box gluing machine, comprising a transmission table 1 and a drying chamber 2. Wind shielding curtains 4 are provided at both the feeding end and the discharging end of the drying chamber 2. The two wind shielding curtains 4 are respectively movably connected to the feeding end and the discharging end of the drying chamber 2. The drying chamber 2 is fixedly arranged on the transmission table 1. Multiple groups of electric transmission rollers 3 are arranged inside the transmission table 1. An adjusting mechanism 5 is arranged at the bottom end of the transmission table 1. A drying mechanism 6 is arranged on the drying chamber 2.

[0024] Refer to Figure 2 and Figure 3 , it is further obtained that the adjusting mechanism 5 includes four support cylinders 502. A telescopic support rod 501 is slidably connected inside the support cylinder 502. A fixing hole 504 is opened on the support cylinder 502. A jack 505 adapted to the fixing hole 504 is opened on the telescopic support rod 501. A fixing bolt 506 is arranged inside the fixing hole 504. The fixing bolt 506 passes through the jack 505 and extends to the outer end of the support cylinder 502. A nut 507 is threadedly connected to the end of the fixing bolt 506 away from the support cylinder 502. Reinforcing rods 508 are fixedly arranged between all four support cylinders 502. A fixing plate 509 is fixedly arranged between the front and rear reinforcing rods 508. A hydraulic cylinder 510 is fixedly arranged on the fixing plate 509; the telescopic support rod 501 is fixedly connected to the bottom end of the transmission table 1. The hydraulic rod of the hydraulic cylinder 510 is fixedly connected to the bottom end of the transmission table 1. A support pad 503 is fixedly arranged at the bottom end of the support cylinder 502.

[0025] Specifically, first, the height of the transmission table 1 is adjusted according to the height of the discharging port of the box gluing machine. During adjustment, the fixing bolt 506 and the nut 507 are removed. Then, the transmission table 1 is driven to move up and down by the hydraulic cylinder 510. After the transmission table 1 is adjusted to the horizontal height corresponding to the discharging port of the box gluing machine, the hydraulic cylinder 510 is turned off. Then, the fixing bolt 506 is inserted into the fixing hole 504 on the support cylinder 502 again and passes through the corresponding jack 505 on the telescopic support rod 501. Then, the nut 507 is threadedly connected to the bolt 506 to lock and fix the telescopic support rod 501, and the height adjustment of the transmission table 1 can be completed.

[0026] Embodiment 2

[0027] Refer to Figure 4 and Figure 5, it is further obtained that the drying mechanism 6 includes a blower 601, a heater 602 and an air purifier 607. The air outlet pipe of the blower 601 is communicated with the heater 602. A shunt pipe 603 is communicated and arranged on the air outlet pipe of the heater 602. An air outlet of the shunt pipe 603 is communicated and arranged with a connecting plate 604. A plurality of nozzles 605 are communicated and arranged on the connecting plate 604. An intake pipe of the air purifier 607 penetrates through the drying bin 2 and is communicated and arranged with an air suction pipe 606; the blower 601, the heater 602 and the air purifier 607 are all fixedly arranged on the drying bin 2. The air suction pipe 606 is fixedly arranged in the drying bin 2. An installation groove is formed in the drying bin 2, and the connecting plate 604 is fixedly arranged in the installation groove.

[0028] Specifically, start the blower 601 to pump the outside air into the heater 602 for heating. The heated air is transmitted into the connecting plate 604 through the shunt pipe 603 and sprayed out through a plurality of nozzles 605, so as to form a high temperature in the drying bin 2. The wind-proof curtains 4 arranged at the feeding port and the discharging port of the drying bin 2 can prevent the outside dust from entering the drying bin 2, and at the same time can ensure the air circulation in the drying bin 2 and can well keep the hot air warm. The glued boxes are discharged through the discharging port of the box gluing machine and fall on the electric transmission rollers 3 in the transmission table 1. When the boxes are transmitted into the drying bin 2, the hot air sprayed out by the nozzles 605 on the connecting plate 604 can quickly dry the glue on the boxes. When the boxes enter the drying bin 2, the air purifier 607 is started, and the air suction pipe 606 can pump the harmful gases generated by the heating of the dried glue into the air purifier 607. The harmful gases are discharged through the exhaust port of the air purifier 607 after being filtered and purified, improving the environmental protection of the device.

[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drying device for a fully automatic folder-gluing machine, comprising a conveying platform (1) and a drying chamber (2), characterized in that: The bottom end of the transmission platform (1) is provided with an adjustment mechanism (5), and the drying chamber (2) is provided with a drying mechanism (6); The adjustment mechanism (5) comprises four support tubes (502), wherein a telescopic support rod (501) is slidably connected inside the support tube (502), a fixing hole (504) is provided on the support tube (502), a plug hole (505) adapted to the fixing hole (504) is provided on the telescopic support rod (501), a fixing bolt (506) is provided in the fixing hole (504), the fixing bolt (506) passes through the plug hole (505) and extends to the outer end of the support tube (502), a nut (507) is threadedly connected to one end of the fixing bolt (506) away from the support tube (502), a reinforcement rod (508) is fixedly provided between the four support tubes (502), a fixing plate (509) is fixedly provided between the reinforcement rods (508) at the front and rear ends, and a hydraulic cylinder (510) is fixedly provided on the fixing plate (509); The drying mechanism (6) comprises a blower (601), a heater (602) and an air purifier (607); the air outlet pipe of the blower (601) is connected to the heater (602); the air outlet pipe of the heater (602) is connected to a diverter pipe (603); the air outlet of the diverter pipe (603) is connected to a connecting plate (604); a plurality of nozzles (605) are connected to the connecting plate (604); and the air inlet pipe of the air purifier (607) passes through the drying chamber (2) and is connected to an air intake pipe (606).

2. The drying device of the fully automatic folder-gluing machine according to claim 1, characterized in that: The telescopic support rod (501) is fixedly connected to the bottom end of the transmission platform (1), the hydraulic rod of the hydraulic cylinder (510) is fixedly connected to the bottom end of the transmission platform (1), and a support pad (503) is fixedly provided at the bottom end of the support tube (502).

3. The drying device of the fully automatic folder-gluing machine according to claim 1, characterized in that: The blower (601), the heater (602) and the air purifier (607) are all fixedly arranged on the drying chamber (2), and the air intake pipe (606) is fixedly arranged in the drying chamber (2).

4. The drying device of the fully automatic folder-gluing machine according to claim 1, characterized in that: The drying bin (2) is provided with a mounting groove, and the connecting plate (604) is fixedly arranged in the mounting groove.

5. The drying device of the fully automatic folder-gluing machine according to claim 1, characterized in that: The feeding end and the discharging end of the drying bin (2) are both provided with wind shielding curtains (4), and the two wind shielding curtains (4) are movably connected to the feeding end and the discharging end of the drying bin (2), respectively.

6. The drying device of the fully automatic folder-gluing machine according to claim 1, characterized in that: The drying bin (2) is fixedly arranged on a transmission platform (1), and a plurality of groups of electric transmission rollers (3) are arranged inside the transmission platform (1).

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