CN221757111U - Carton packing printing machine - Google Patents

Abstract

The utility model discloses a carton packaging printer in the technical field of carton packaging printing, which comprises a conveyor belt assembly, a second fixing rod, a second sliding block, a second fixing bolt, an electric push rod and a pinch roller assembly, wherein the top of a lower carton can be compressed and limited, the friction force between the carton and the conveyor belt is reduced through a rotating pulley assembly, and both sides of a carton board can be limited through a limiting mechanism and a first fixing rod, so that the position deviation caused by pushing the carton by a push plate during carton printing is avoided, and the printing effect is reduced.

Description

A carton packaging printing machine

Technical Field

The utility model belongs to the technical field of carton packaging printing, and in particular relates to a carton packaging printing machine.

Background Art

Carton packaging is the most widely used packaging method. It usually uses a single-layer cardboard composite core paper to enhance the overall durability. Its main function is to contain, beautify and protect items. However, cartons are subject to their own material limitations, which makes them not resistant to high temperature, water and humidity. Therefore, when using carton packaging, it is usually necessary to use an automatic printing machine to print reminder text on its surface. Flat printing is mostly used for printing carton packaging. Flat printing is an indirect printing method in which the graphic part and the non-graphic part are on the same plane. The ink is first printed on the rubber cloth roller and then printed on the packaging paper by the pressure roller. Since the printing plate does not directly contact the paper, the ink will not smudge, which is very suitable for high-quality carton packaging printing.

The existing carton packaging printing machine has a poor limiting effect on the carton. During the process of pushing the carton, there is a certain friction between the carton and the placement table. The push plate may push the carton and it may be offset. After the carton enters the device, the printing is prone to misalignment, resulting in poor printing effect. For this reason, we propose a carton packaging printing machine.

Utility Model Content

The utility model aims to provide a carton packaging printing machine to solve the problem in the above background technology that the existing carton packaging printing machine has a poor limiting effect on the carton.

To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a carton packaging printing machine, comprising a processing table, a conveyor belt assembly is provided on the top of the processing table, a control console is provided on the top of the processing table, a printing mechanism is provided on one side of the control console, a fixing plate is provided on the top of the processing table, a first fixing rod is provided on the inner side of the fixing plate, a second fixing rod is provided on the inner side of the fixing plate, a limiting mechanism is provided on the surface of the first fixing rod, the limiting mechanism comprises a first slider, a first fixing bolt is provided on one side of the first slider, a connecting plate is provided at the bottom of the first slider, a mounting groove is provided on one side of the connecting plate, a limiting roller is provided inside the mounting groove, a second slider is provided on the surface of the second fixing rod, a second fixing bolt is provided on one side of the second slider, an electric push rod is provided at the bottom of the second slider, and a pressure wheel assembly is provided at the bottom end of the electric push rod.

Preferably, a conveyor belt assembly is fixedly installed on the top of the processing table, a control console is fixedly installed on one side of the top of the processing table, and fixed plates are fixedly installed on both sides of the top of the processing table.

Preferably, a first fixing rod is fixedly connected to the inner side of the fixing plate, and two first fixing rods are provided. A second fixing rod is fixedly installed on the inner side of the fixing plate, and three second fixing rods are provided. The surface of the first fixing rod is slidably connected to the first slider.

Preferably, a first fixing bolt is threadedly penetrated and connected to one side of the first sliding block, a connecting plate is fixedly installed on the bottom of the first sliding block, and a mounting groove is fixedly opened on one side surface of the connecting plate.

Preferably, the interior of the mounting groove is rotatably connected to a limiting roller, a plurality of limiting rollers are provided, the surface of the second fixing rod is slidably connected to a second slider, and one side of the second slider is threadedly penetrated and connected to a second fixing bolt.

Preferably, an electric push rod is fixedly mounted on the bottom of the second sliding block, and a pressure wheel assembly is fixedly mounted on the bottom end of the electric push rod.

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

The top of the carton below can be pressed and limited by the provided conveyor belt assembly, the second fixed rod, the second slider, the second fixed bolt, the electric push rod and the pressure wheel assembly. The friction between the carton and the conveyor belt is reduced by the rotating pulley assembly. The two sides of the carton board can be limited by the provided limiting mechanism and the first fixed rod to avoid position deviation caused by the push plate pushing the carton during printing, thereby reducing the printing effect.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is a schematic diagram of the top structure of the utility model;

FIG3 is a schematic diagram of the side structure of the utility model.

In the figure: 1. processing table; 2. conveyor belt assembly; 3. control console; 4. printing mechanism; 5. fixing plate; 6. first fixing rod; 7. second fixing rod; 8. limiting mechanism; 801. first slider; 802. first fixing bolt; 803. connecting plate; 804. mounting groove; 805. limiting roller; 9. second slider; 10. second fixing bolt; 11. electric push rod; 12. pressure wheel assembly.

DETAILED DESCRIPTION

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

Please refer to Figures 1-3. The utility model provides a technical solution: a carton packaging printing machine, including a processing table 1, a conveyor belt assembly 2 is provided on the top of the processing table 1, a control console 3 is provided on the top of the processing table 1, a printing mechanism 4 is provided on one side of the control console 3, a fixing plate 5 is provided on the top of the processing table 1, a first fixing rod 6 is provided on the inner side of the fixing plate 5, a second fixing rod 7 is provided on the inner side of the fixing plate 5, a limiting mechanism 8 is provided on the surface of the first fixing rod 6, the limiting mechanism 8 includes a first slider 801, a first fixing bolt 802 is provided on one side of the first slider 801, a connecting plate 803 is provided at the bottom of the first slider 801, a mounting groove 804 is provided on one side of the connecting plate 803, a limiting roller 805 is provided inside the mounting groove 804, a second slider 9 is provided on the surface of the second fixing rod 7, a second fixing bolt 10 is provided on one side of the second slider 9, an electric push rod 11 is provided at the bottom of the second slider 9, and a pressure wheel assembly 12 is provided at the bottom end of the electric push rod 11.

Specifically, a conveyor belt assembly 2 is fixedly installed on the top of the processing table 1, a control console 3 is fixedly installed on one side of the top of the processing table 1, and a fixing plate 5 is fixedly installed on both sides of the top of the processing table 1. A first fixing rod 6 is fixedly connected to the inner side of the fixing plate 5, and two first fixing rods 6 are provided. A second fixing rod 7 is fixedly installed on the inner side of the fixing plate 5, and three second fixing rods 7 are provided. The surface of the first fixing rod 6 is slidably connected to the first slider 801, and a first fixing bolt 802 is threadedly penetrated and connected to one side of the first slider 801. A connecting plate 803 is fixedly installed on the bottom of the first slider 801, and a mounting groove 804 is fixedly opened on the surface of one side of the connecting plate 803. A limiting roller 805 is rotatably connected inside the mounting groove 804, and a plurality of limiting rollers 805 are provided. A second slider 9 is slidably connected to the surface of the second fixing rod 7, and a second fixing bolt 10 is threadedly penetrated and connected to one side of the second slider 9. An electric push rod 11 is fixedly installed on the bottom of the second slider 9, and a pressure wheel assembly 12 is fixedly installed on the bottom end of the electric push rod 11.

In this embodiment, when in use, the carton board is placed on the surface of the conveyor belt assembly 2, and after the first fixing bolt 802 is loosened, the first slider 801 is made to slide on the surface of the first fixing rod 6, which can drive the lower connecting plate 803 to move horizontally, so as to adjust the distance between the connecting plates 803, so that the limiting roller 805 on one side of the connecting plate 803 is in contact with both sides of the carton board, and has a limiting effect on both sides of the carton board, and then the first fixing bolt 802 is tightened to improve the limiting stability between the limiting roller 805 and the carton board, and then the second fixing bolt 10 is loosened to make the second slider 9 slide on the surface of the second fixing rod 7. After the belt is adjusted to a suitable position, the second fixing bolt 10 is tightened, and the extension and retraction of the electric push rod 11 can drive the lower pressure wheel assembly 12 to press the top of the carton board to avoid the carton board from being offset during printing and affecting the printing quality.

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

Claims (6)

1. A carton packaging printing machine, comprising a processing table (1), characterized in that: a conveyor belt assembly (2) is provided on the top of the processing table (1), a control console (3) is provided on the top of the processing table (1), a printing mechanism (4) is provided on one side of the control console (3), a fixing plate (5) is provided on the top of the processing table (1), a first fixing rod (6) is provided on the inner side of the fixing plate (5), a second fixing rod (7) is provided on the inner side of the fixing plate (5), a limiting mechanism (8) is provided on the surface of the first fixing rod (6), and the limiting mechanism (8) comprises a first slider (801) A first fixing bolt (802) is provided on one side of the first slider (801), a connecting plate (803) is provided at the bottom of the first slider (801), a mounting groove (804) is provided on one side of the connecting plate (803), a limiting roller (805) is provided inside the mounting groove (804), a second slider (9) is provided on the surface of the second fixing rod (7), a second fixing bolt (10) is provided on one side of the second slider (9), an electric push rod (11) is provided at the bottom of the second slider (9), and a pressure wheel assembly (12) is provided at the bottom end of the electric push rod (11). 2. A carton packaging printing machine according to claim 1, characterized in that: a conveyor belt assembly (2) is fixedly installed on the top of the processing table (1), a control console (3) is fixedly installed on one side of the top of the processing table (1), and fixed plates (5) are fixedly installed on both sides of the top of the processing table (1). 3. A carton packaging printing machine according to claim 1, characterized in that: a first fixing rod (6) is fixedly connected to the inner side of the fixing plate (5), and two first fixing rods (6) are provided; a second fixing rod (7) is fixedly installed on the inner side of the fixing plate (5), and three second fixing rods (7) are provided; and the surface of the first fixing rod (6) is slidably connected to the first slider (801). 4. A carton packaging printing machine according to claim 1, characterized in that: a first fixing bolt (802) is threadedly penetrated and connected to one side of the first slider (801), a connecting plate (803) is fixedly installed on the bottom of the first slider (801), and a mounting groove (804) is fixedly opened on one side surface of the connecting plate (803). 5. A carton packaging printing machine according to claim 1, characterized in that: the interior of the mounting groove (804) is rotatably connected to a limit roller (805), and a plurality of limit rollers (805) are provided; the surface of the second fixing rod (7) is slidably connected to a second slider (9), and one side of the second slider (9) is threadedly penetrated with a second fixing bolt (10). 6. A carton packaging printing machine according to claim 1, characterized in that an electric push rod (11) is fixedly installed at the bottom of the second sliding block (9), and a pressure wheel assembly (12) is fixedly installed at the bottom end of the electric push rod (11).