Color printing forming equipment for packaging box processing

Abstract

The utility model relates to the technical field of packaging box processing, and discloses color printing forming equipment for packaging box processing, which comprises a base, the upper end of the base is fixedly connected with a U-shaped vertical plate, two electric push rods are symmetrically and fixedly inserted in the horizontal part of the U-shaped vertical plate, and the lower moving ends of the two electric push rods are fixedly connected with the same hollow lifting seat; a printing plate is arranged on the lower side of the hollow lifting seat, the hollow lifting seat and the printing plate are connected through an elastic connecting mechanism, a reciprocating motion mechanism is arranged in the hollow lifting seat, and a pressurizing roll printing mechanism is arranged at the lower end of the reciprocating motion mechanism. According to the device, the surface of the printing plate can be uniformly pressurized after the packaging box is subjected to primary pressurizing and color printing, ink on the printing plate is assisted to act on the packaging box more completely and uniformly, and the color printing quality is effectively ensured.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of packaging box processing, and particularly relates to a color printing forming equipment for packaging box processing. BACKGROUND

[0002] The packaging box is a box for packaging products, and has the functions of ensuring the safety of products in transportation and improving product grades. With the rapid development of modern industry and the continuous improvement of people's living standards, people's demand for packaging boxes is increasing, and some deficiencies in the production and processing of packaging boxes also need to be treated and improved.

[0003] In the color printing processing of the packaging box, the traditional printing plate is extruded by the hydraulic cylinder at the upper end, and for a printing plate with a large volume, the printing pressure is uneven, the middle part lacks pressure, and the color printing quality is affected. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at solving the above-mentioned problems, and provides a color printing forming equipment for packaging box processing.

[0005] In order to achieve the above-mentioned purpose, the application adopts the following technical scheme:

[0006] A color printing forming equipment for packaging box processing, comprising a base, the upper end of the base is fixedly connected with a U-shaped vertical plate, the horizontal part of the U-shaped vertical plate is symmetrically fixedly inserted with two electric push rods, the lower end of the two electric push rods is fixedly connected with a same hollow lifting seat, the lower side of the hollow lifting seat is provided with a printing plate, the hollow lifting seat and the printing plate are connected through an elastic connecting mechanism, the inside of the hollow lifting seat is provided with a reciprocating moving mechanism, and the lower end of the reciprocating moving mechanism is provided with a pressure roller printing mechanism.

[0007] Preferably, the elastic connecting mechanism comprises a plurality of guide rods which are symmetrically fixedly connected to the upper end of the printing plate, and a plurality of compensation springs which are fixedly connected to the opposite side of the hollow lifting seat and the printing plate and are sleeved outside the guide rods.

[0008] Preferably, the reciprocating moving mechanism comprises a reciprocating screw rod which is rotationally connected to the inner wall of the hollow lifting seat, a driving motor which is fixedly arranged on the outer wall of the hollow lifting seat and is used for driving the reciprocating screw rod to rotate, and a reciprocating seat which is threadedly sleeved on the rod wall of the reciprocating screw rod and penetrates the lower end of the hollow lifting seat through the strip-shaped opening formed in the lower end of the hollow lifting seat.

[0009] Preferably, the pressure roller printing mechanism comprises an extrusion roller, the upper end of the extrusion roller is fixedly connected with a stress plate, the upper end of the stress plate is fixedly connected with a plurality of limiting rods in pairs, the lower end of the reciprocating seat is provided with a limiting sliding groove which is slidably connected with the limiting rods, one end of the limiting rod located in the limiting sliding groove is fixedly connected with a retaining spring between the limiting sliding groove and the groove bottom, the upper end of the stress plate is fixedly provided with a thrust permanent magnet plate, and the lower end of the reciprocating seat is fixedly provided with a thrust electromagnetic plate which is arranged opposite to the thrust permanent magnet plate.

[0010] Preferably, the upper end of the reciprocating seat is fixedly connected with a limiting sliding block, and the inner wall top of the hollow lifting seat is provided with a limiting sliding groove which is slidably connected with the limiting sliding block.

[0011] Preferably, the upper end of the guide rod penetrates through the upper end of the hollow lifting seat and is fixedly connected with an anti-dropping plate.

[0012] Compared with the prior art, the packaging box processing color printing forming equipment has the following beneficial effects:

[0013] 1. The packaging box processing color printing forming equipment can realize rapid color printing work in packaging box processing, effectively avoids the problem that too hard extrusion easily causes damage to the printing plate, and improves the service life of the color printing equipment.

[0014] 2. The packaging box processing color printing forming equipment can uniformly press the surface of the printing plate after preliminary pressure color printing of the packaging box, so that the ink on the printing plate can act more completely and uniformly on the packaging box, and effectively ensures the color printing quality. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a perspective structural schematic view of the packaging box processing color printing forming equipment proposed in the application;

[0016] Fig. 2 It is a front view structural schematic view of the packaging box processing color printing forming equipment proposed in the application;

[0017] Fig. 3 It is a partial enlarged structural schematic view of the packaging box processing color printing forming equipment proposed in the application.

[0018] In the figure: 1, base; 2, U-shaped vertical plate; 3, electric push rod; 4, hollow lifting seat; 5, printing plate; 6, guide rod; 7, compensation spring; 8, reciprocating screw rod; 9, driving motor; 10, reciprocating seat; 11, extrusion roller; 12, stress plate; 13, limiting rod; 14, limiting sliding groove; 15, retaining spring; 16, thrust permanent magnet plate; 17, thrust electromagnetic plate; 18, anti-dropping plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all.

[0020] Reference Figs. 1-3 A color printing forming equipment for packaging box processing, comprising a base 1, the upper end of the base 1 is fixedly connected with a U-shaped vertical plate 2, the horizontal part of the U-shaped vertical plate 2 is symmetrically fixedly sleeved with two electric push rods 3, the lower end of the two electric push rods 3 is fixedly connected with the same hollow lifting seat 4, the lower side of the hollow lifting seat 4 is provided with a printing plate 5, the hollow lifting seat 4 and the printing plate 5 are connected through an elastic connecting mechanism, the inside of the hollow lifting seat 4 is provided with a reciprocating moving mechanism, and the lower end of the reciprocating moving mechanism is provided with a pressure roller printing mechanism.

[0021] The elastic connecting mechanism comprises a plurality of guide rods 6 which are symmetrically fixedly connected to the upper end of the printing plate 5, and the hollow lifting seat 4 and the printing plate 5 are fixedly connected with a plurality of compensation springs 7 which are sleeved outside the guide rods 6.

[0022] The reciprocating moving mechanism comprises a reciprocating screw rod 8 which is rotatably connected to the inner wall of the hollow lifting seat 4, the outer wall of the hollow lifting seat 4 is fixedly provided with a driving motor 9 for driving the reciprocating screw rod 8 to rotate, the rod wall of the reciprocating screw rod 8 is threadedly sleeved with a reciprocating seat 10, and the lower end of the reciprocating seat 10 penetrates the lower end of the hollow lifting seat 4 through a strip-shaped opening formed in the lower end of the hollow lifting seat 4.

[0023] The pressure roller printing mechanism comprises an extrusion roller 11, the upper end of the extrusion roller 11 is fixedly connected with a stress plate 12, the upper end of the stress plate 12 is symmetrically fixedly connected with a plurality of limiting rods 13, the lower end of the reciprocating seat 10 is provided with a limiting sliding groove 14 which is slidably sleeved with the limiting rods 13, one end of the limiting rod 13 located in the limiting sliding groove 14 is fixedly connected with a retaining spring 15 between the groove bottom of the limiting sliding groove 14, the upper end of the stress plate 12 is fixedly provided with a thrust permanent magnet plate 16, and the lower end of the reciprocating seat 10 is fixedly provided with a thrust electromagnetic plate 17 which is oppositely arranged with the thrust permanent magnet plate 16.

[0024] The upper end of the reciprocating seat 10 is fixedly connected with a limiting sliding block, and the top of the inner wall of the hollow lifting seat 4 is provided with a limiting sliding groove 14 which is slidably connected with the limiting sliding block.

[0025] The upper end of the guide rod 6 penetrates the upper end of the hollow lifting seat 4 and is fixedly connected with an anti-dropping plate 18.

[0026] The operation principle of the utility model will be described as follows:

[0027] When the utility model is used, the packaging to be color printed is placed on the upper end of the base 1, the hollow lifting seat 4 is pushed down by the electric push rod 3, the printing plate 5 is driven to press on the packaging box through the connection of the guide rod 6 and the compensation spring 7, and the packaging box is preliminarily color printed.

[0028] The power supply device is controlled to supply power to the thrust electromagnetic plate 17, the thrust electromagnetic plate 17 generates the same magnetism as the thrust permanent magnet plate 16 after being electrified, and then generates a squeezing thrust on the stressed plate 12 and the squeezing roller 11, so that the squeezing roller 11 is stably squeezed on the upper end of the printing plate 5, the printing plate 5 is provided with a pressure again, the driving motor 9 drives the reciprocating screw rod 8 to rotate, the reciprocating screw rod 8 and the reciprocating seat 10 are screwed, the reciprocating seat 10 drives the squeezing roller 11 to move on the printing plate 5, the printing plate 5 is subjected to uniform squeezing force, and then the ink on the printing plate 5 can completely act on the packaging box, and the color printing quality of the packaging box is effectively improved.

[0029] The above is only the preferred specific implementation manner of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the technical field can make equivalent replacement or change according to the technical scheme and application concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A color printing and forming equipment for packaging box processing, comprising a base (1), characterized in that, The upper end of the base (1) is fixedly connected to a U-shaped upright plate (2). Two electric push rods (3) are symmetrically fixedly inserted on the horizontal part of the U-shaped upright plate (2). The lower moving ends of the two electric push rods (3) are fixedly connected to the same hollow lifting seat (4). A printing plate (5) is provided on the lower side of the hollow lifting seat (4). The hollow lifting seat (4) and the printing plate (5) are connected by an elastic connecting mechanism. A reciprocating moving mechanism is installed inside the hollow lifting seat (4). A pressure roller printing mechanism is installed at the lower end of the reciprocating moving mechanism.

2. The color printing and forming equipment for packaging box processing according to claim 1, characterized in that, The elastic connection mechanism includes multiple guide rods (6) symmetrically fixedly connected to the upper end of the printing plate (5), and multiple compensating springs (7) sleeved on the guide rods (6) are fixedly connected to the hollow lifting seat (4) and the printing plate (5) on opposite sides.

3. The color printing and forming equipment for packaging box processing according to claim 1, characterized in that, The reciprocating movement mechanism includes a reciprocating screw (8) rotatably connected to the inner wall of the hollow lifting seat (4). A drive motor (9) for driving the reciprocating screw (8) to rotate is fixedly installed on the outer wall of the hollow lifting seat (4). A reciprocating seat (10) is threaded onto the rod wall of the reciprocating screw (8). The lower end of the reciprocating seat (10) passes through the lower end of the hollow lifting seat (4) through a strip-shaped opening at the lower end of the hollow lifting seat (4).

4. The color printing and forming equipment for packaging box processing according to claim 3, characterized in that, The pressure roller printing mechanism includes a squeezing roller (11), and a force plate (12) is fixedly connected to the upper end of the squeezing roller (11). Multiple limiting rods (13) are symmetrically fixedly connected to the upper end of the force plate (12). A limiting groove (14) is opened at the lower end of the reciprocating seat (10) and slides with the limiting rods (13). A retaining spring (15) is fixedly connected between the end of the limiting rod (13) located in the limiting groove (14) and the bottom of the limiting groove (14). A thrust permanent magnet plate (16) is fixedly installed at the upper end of the force plate (12), and a thrust electromagnetic plate (17) is fixedly installed at the lower end of the reciprocating seat (10) opposite to the thrust permanent magnet plate (16).

5. The color printing and forming equipment for packaging box processing according to claim 3, characterized in that, The upper end of the reciprocating seat (10) is fixedly connected to a limiting slider, and the top of the inner wall of the hollow lifting seat (4) is provided with a limiting groove (14) that matches and slides with the limiting slider.

6. The color printing and forming equipment for packaging box processing according to claim 2, characterized in that, The upper end of the guide rod (6) passes through the upper end of the hollow lifting seat (4) and is fixedly connected to an anti-detachment plate (18).

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