CN219486881U - A corrugated box printing device - Google Patents

Abstract

The utility model relates to the technical field of carton production, in particular to a corrugated carton printing device which comprises a base positioned at the bottommost part and a conveyor belt arranged in the base, wherein a blowing component for cleaning dust on the surface of a carton is arranged above the base, and a printing component is arranged on one side of the blowing component; the air blowing assembly comprises a first U-shaped frame and an air outlet box arranged in the first U-shaped frame, and an air outlet arranged at the bottom of the air outlet box is inclined towards one side far away from the printing assembly. According to the utility model, the blowing component for cleaning dust on the surface of the paper box is arranged above the base, so that the dust on the surface of the paper box can be cleaned by the blowing component, the subsequent printing on the surface of the paper box is facilitated, and the damage to the surface of the paper box can be reduced compared with the use of a cleaning brush by blowing.

Description

A corrugated box printing device

technical field

The utility model relates to the technical field of carton production, in particular to a corrugated carton printing device.

Background technique

A carton printing machine is a printing device that can print the required text, patterns and other information on the surface of the carton box. It generally includes processes such as plate loading, ink application, embossing and paper feeding. Carton printing generally has a single printing, Printing belt slotting/die-cutting, printing slotting/die-cutting, glue box and linkage production line, etc.

In the prior art, there is an environment-friendly carton printing system disclosed in the patent application number CN202220938110.2, which includes a workbench and a carton printing machine main body. The inside of the carton printing machine main body is provided with a dust removal mechanism. A collection mechanism is arranged inside, and the dust removal mechanism includes a drive motor fixedly installed inside the main body of the carton printing machine, and a dust removal roller is fixedly connected to the output shaft of the drive motor.

Although this technical solution cleans the surface of the carton by rolling the dedusting brush, and then starts the fan to blow off the dust on the carton, which has the advantage of good dust removal effect, but the brush will generate relatively large dust on the surface of the carton during the rotation process. Large friction, although it can remove the dust on the surface of the carton, but it is in direct contact with the surface of the carton, there is a danger of damaging the surface of the carton, and the brush will inevitably shed hair during use, and the shedding hair will also affect the carton subsequent printing process. In view of this, we propose a corrugated box printing device.

Utility model content

In order to make up for the above shortcomings, the utility model provides a corrugated box printing device.

The technical scheme of the utility model is:

A corrugated box printing device, comprising a base at the bottom and a conveyor belt installed in the base, a blowing assembly for cleaning the dust on the surface of the carton is installed above the base, and a printing assembly is installed on one side of the blowing assembly; The blowing assembly includes a first U-shaped frame and an air outlet box arranged in the first U-shaped frame. The air outlet opened at the bottom of the air outlet box is inclined toward the side away from the printing assembly. There is an air pump, and the air pump communicates with the inside of the air outlet box through an air delivery pipe, the air delivery pipe is a flexible pipe, and a first hydraulic cylinder for driving the air outlet box to move up and down is installed on the top of the first U-shaped frame.

As a preferred technical solution, the printing assembly includes a second U-shaped frame, a third U-shaped frame arranged in the second U-shaped frame, and a printing roller arranged in the third U-shaped frame. Both are provided with a side shaft that is rotationally connected to the inner wall of the third U-shaped frame, and the printing roller is fixed to the side shaft by bolts. A drive motor that drives the side shaft to rotate is installed on the outer wall of the third U-shaped frame. A second hydraulic cylinder for driving the third U-shaped frame to move up and down is installed on the top of the second U-shaped frame.

As a preferred technical solution, the linear speed of the peripheral outer wall of the printing roller is equal to the moving speed of the conveyor belt.

As a preferred technical solution, an ink replenishment sponge for replenishing ink to the printing roller is fixedly connected to the inner wall of the top of the third U-shaped frame.

As a preferred technical solution, a side plate is fixedly connected to the outer side wall of the base, and an ink tank is installed on the side plate.

As a preferred technical solution, a liquid outlet pipe is installed on one side of the ink box, the liquid outlet pipe is connected to the ink replenishing sponge through a liquid infusion pipe, a liquid pump is installed on the liquid outlet pipe, and the liquid infusion pipe is a flexible Tube.

As a preferred technical solution, a support leg is fixedly connected to the four corners of the bottom of the base.

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

1. The utility model installs a blower assembly on the base to clean the dust on the surface of the carton, so that the dust on the surface of the carton can be cleaned by the blower assembly, so as to facilitate subsequent printing on the surface of the carton, and at the same time, the blown wind will not damage the surface of the carton. carton surface.

2. The utility model is equipped with two printing components on the base, which can continuously print on two different planes of the carton at the same time.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is the structural representation of blower assembly in the utility model;

Fig. 3 is a schematic diagram of the internal structure of the air outlet box in the utility model;

Fig. 4 is a schematic structural diagram of the printing assembly in the present invention.

The meaning of each label in the figure is:

1. Base; 2. Conveyor belt; 3. Legs; 4. Blowing assembly; 40. First U-shaped frame; 41. First hydraulic cylinder; 42. Air pump; 43. Air duct; 44. Air outlet box; 45 , air outlet; 5, printing assembly; 50, second U-shaped frame; 51, third U-shaped frame; 52, printing roller; 53, side shaft; 54, ink replenishment sponge; 55, drive motor; 56, second Hydraulic cylinder; 6, side plate; 60, ink cartridge; 61, liquid outlet pipe; 62, liquid suction pump; 63, infusion tube.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-4, the utility model provides a technical solution:

A corrugated box printing device, comprising a base 1 at the bottom and a conveyor belt 2 installed in the base 1, a blower assembly 4 for cleaning the dust on the surface of the carton is installed above the base 1, and a printing machine is installed on the side of the blower assembly 4. Component 5; the blowing component 4 comprises a first U-shaped frame 40, an air outlet box 44 located in the first U-shaped frame 40, and the air outlet 45 provided at the bottom of the air outlet box 44 is inclined toward the side away from the printing assembly 5, which can Avoid blowing the wind to the side of the printing assembly 5. An air pump 42 is installed on the top of the first U-shaped frame 40. The air pump 42 communicates with the inside of the air outlet box 44 through the air delivery pipe 43. The air delivery pipe 43 is a hose. The first U-shaped A first hydraulic cylinder 41 for driving the air outlet box 44 to move up and down is installed on the top of the frame 40 . By installing a blower assembly 4 above the base 1 to clean the dust on the surface of the carton, the dust on the surface of the carton can be cleaned by the blower assembly 4, so as to facilitate subsequent printing on the surface of the carton, and the blown wind will not damage the surface of the carton .

What needs to be added is that, in this embodiment, two printing assemblies 5 are installed on the base 1, and two different planes of the carton can be printed continuously at the same time. The printing unit 5 provides a sufficient amount of ink.

As preferred in this embodiment, the printing assembly 5 includes a second U-shaped frame 50, a third U-shaped frame 51 disposed in the second U-shaped frame 50, and a printing roller 52 disposed in the third U-shaped frame 51. Both sides of the roller 52 are provided with a side shaft 53 that is rotationally connected to the inner wall of the third U-shaped frame 51, and the printing roller 52 is fixed with the side shaft 53 by bolts, so that the printing roller 52 can be easily replaced. A driving motor 55 for driving the side shaft 53 to rotate is installed, and a second hydraulic cylinder 56 for driving the third U-shaped frame 51 to move up and down is installed on the top of the second U-shaped frame 50 . When the printing roller 52 is in use, the drive motor 55 drives the side shaft 53 to rotate, and then drives the printing roller 52 to rotate, that is, it can print on the carton.

As a preference of this embodiment, the linear velocity of the peripheral outer wall of the printing roller 52 is equal to the moving velocity of the conveyor belt 2 . Make sure that the printing roller 52 can print on the designated position on the carton, and can ensure that the printed pattern is continuous.

As a preference of this embodiment, an ink replenishment sponge 54 for replenishing ink to the printing roller 52 is fixedly connected to the inner wall of the top of the third U-shaped frame 51 . The provided ink replenishment sponge 54 can replenish ink to the peripheral outer wall of the printing roller 52 in time.

As a preference of this embodiment, a side plate 6 is fixedly connected to the outer side wall of the base 1 , and an ink cartridge 60 is installed on the side plate 6 . The provided ink box 60 can be more convenient to take ink.

As preferred in this embodiment, a liquid outlet pipe 61 is installed on one side of the ink cartridge 60, and the liquid outlet pipe 61 is connected with the ink replenishment sponge 54 through a liquid delivery pipe 63, and a liquid suction pump 62 is installed on the liquid outlet pipe 61, and the liquid delivery pipe 63 is hose. The ink in the ink box 60 is drawn out by the liquid suction pump 62 and sent to the ink replenishment sponge 54 through the liquid outlet pipe 61 and the infusion pipe 63, so that the ink replenishment sponge 54 can be replenished with ink.

As a preference of this embodiment, a support leg 3 is fixedly connected to four corners of the bottom of the base 1 .

When the corrugated box printing device of the utility model is in use, the dust on the surface of the carton can be cleaned by the blower assembly 4 through the blower assembly 4 installed above the base 1, so that it can be printed on the surface of the carton later. For printing, the wind blowing out at the same time will not damage the surface of the carton, and in this embodiment, two printing components 5 are installed on the base 1, which can print continuously on two different planes of the carton at the same time;

When in use, first start the conveyor belt 2, the air pump 42 and the drive motor 55, and the drive motor 55 drives the printing roller 52 to rotate through the rotation of the electric side shaft 53, and at the same time adjusts the position of the air outlet 45 at the bottom of the air outlet box 44 through the first hydraulic cylinder 41. Make sure that it is higher than the top of the carton, and then place the carton in parallel on the conveyor belt 2, and the carton moves under the action of the conveyor belt 2. When the carton moves to the bottom of the air outlet box 44, the air drawn in by the air pump 42 can blow the carton. The dust on the surface is blown away, and when passing under the printing roller 52, the height of the printing roller 52 is adjusted by the second hydraulic cylinder 56, and it is in close contact with the top of the carton, and then under the synchronous motion of the drive motor 55 and the conveyor belt 2, The pattern on the printing roller 52 may be continuously printed on the carton.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the industry should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions are only preferred examples of the utility model, and are not used to limit the utility model. Without departing from the utility model Under the premise of the spirit and scope, the utility model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a corrugated box printing device, includes base (1) and conveyer belt (2) of installing in base (1) that are located bottommost, its characterized in that: a blowing component (4) for cleaning dust on the surface of the paper box is arranged above the base (1), and a printing component (5) is arranged on one side of the blowing component (4); the air blowing assembly (4) comprises a first U-shaped frame (40), an air outlet box (44) arranged in the first U-shaped frame (40), an air outlet (45) arranged at the bottom of the air outlet box (44) is inclined towards one side far away from the printing assembly (5), an air pump (42) is arranged at the top of the first U-shaped frame (40), the air pump (42) is communicated with the inside of the air outlet box (44) through an air conveying pipe (43), the air conveying pipe (43) is a hose, and a first hydraulic cylinder (41) used for driving the air outlet box (44) to move up and down is arranged at the top of the first U-shaped frame (40).

2. The corrugated box printing apparatus of claim 1 wherein: the printing assembly (5) comprises a second U-shaped frame (50), a third U-shaped frame (51) arranged in the second U-shaped frame (50) and a printing roller (52) arranged in the third U-shaped frame (51), wherein two sides of the printing roller (52) are respectively provided with a side shaft (53) which is rotationally connected with the inner wall of the third U-shaped frame (51), the printing roller (52) is fixed with the side shaft (53) through bolts, a driving motor (55) for driving the side shaft (53) to rotate is arranged on the outer wall of the third U-shaped frame (51), and a second hydraulic cylinder (56) for driving the third U-shaped frame (51) to move up and down is arranged at the top of the second U-shaped frame (50).

3. The corrugated box printing apparatus of claim 2 wherein: the peripheral outer wall linear speed of the printing roller (52) is equal to the movement speed of the conveyor belt (2).

4. A corrugated box printing apparatus as defined in claim 3, wherein: the inner wall of the top of the third U-shaped frame (51) is fixedly connected with an ink supplementing sponge (54) for supplementing ink to the printing roller (52).

5. The corrugated box printing apparatus of claim 4 wherein: a side plate (6) is fixedly connected to the outer side wall of the base (1), and an ink box (60) is arranged on the side plate (6).

6. The corrugated box printing apparatus of claim 5 wherein: a liquid outlet pipe (61) is arranged on one side of the ink box (60), the liquid outlet pipe (61) is connected with the ink supplementing sponge (54) through a liquid conveying pipe (63), a liquid pump (62) is arranged on the liquid outlet pipe (61), and the liquid conveying pipe (63) is a hose.

7. The corrugated box printing apparatus of claim 6 wherein: the four corners of the bottom of the base (1) are fixedly connected with one supporting leg (3).