Packaging decoration printed matter feeding device

Abstract

The utility model belongs to the technical field of presswork, and particularly relates to a packaging decoration presswork feeding device which comprises a fixing plate, a fixing bracket is fixedly installed on the upper surface of the fixing plate, a placing roller is arranged in the fixing bracket, and installation plates are fixedly installed on the two sides of the top of the fixing plate. A protective shell is fixedly mounted on one side of the mounting plate, and an adjusting guide roller is movably connected to the inner wall of the protective shell. An electric push rod is started to drive a limiting roller in a U-shaped connecting block to do lifting motion, the limiting roller and a feeding roller are matched with each other, the effect of slightly clamping a printed matter can be achieved, a servo motor can drive the feeding roller to rotate after being started, and the feeding roller can drive the printed matter to move and feed through friction force after rotating. Due to the fact that the fed printed matter is slightly clamped by the limiting roller and the feeding roller, the printed matter can be effectively prevented from deviating in the feeding process, feeding of the printed matter is accurate, and the printing quality of the packaged and decorated printed matter is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of printed matter, and particularly relates to a feeding device for packaging and decoration printed matter. Background Technique

[0002] Printed matter refers to printed books, newspapers, pictures, etc. It is the general term for various products produced by printing technology. In daily life, the printed matter people come into contact with includes newspapers, books, magazines, maps, posters, advertisements, envelopes, letter papers, file bags, trademarks, labels, business cards, invitations, banknotes, greeting cards, desk calendars, wall calendars, picture albums, various identification cards, packaging boxes, gift boxes, circuit boards, etc. They are all within the scope of printed matter. Printed matter is almost everywhere in people's fields of clothing, food, housing, and transportation. It is very closely related to people's lives. As a kind of lithography, it can clearly restore the color, contrast, and gradation of the original manuscript with high precision, and it is the most common paper printing method. It is applicable to posters, brochures, instructions, newspapers, packaging, books, magazines, calendars, and other related color printed matter. As a kind of relief printing technology, it is generally used when there are many texts, few photos and pictures, a high chance of text modification, and a small number of printed products. It is applicable to small-batch tasks such as printing invitation cards, business cards, labels, and small packaging boxes. Traditional sequential number printing and small trademark overprinting are both carried out in a relief printing manner. When processing packaging and decoration printed matter, it is necessary to print pictures and production dates on the surface of the packaging and decoration printed matter. In order to facilitate the printing of packaging and decoration printed matter, it affects the feeding process of printed matter. However, currently, when feeding packaging and decoration printed matter, since rollers are generally used to feed the printed matter, the printed matter is prone to easy deviation during the feeding process, resulting in inaccurate feeding of the printed matter and affecting the printing quality of packaging and decoration printed matter. Therefore, a feeding device for packaging and decoration printed matter is needed. Content of the Utility Model

[0003] To solve the problems raised in the above background technique, the utility model provides a feeding device for packaging and decoration printed matter, which solves the problem that when currently feeding packaging and decoration printed matter, since rollers are generally used to feed the printed matter, the printed matter is prone to easy deviation during the feeding process, resulting in inaccurate feeding of the printed matter and affecting the printing quality of packaging and decoration printed matter.

[0004] To achieve the above object, the present utility model provides the following technical solutions: A feeding device for packaging and decoration printed matter, including a fixed plate, on the upper surface of which a fixed bracket is fixedly installed. Inside the fixed bracket, a placing roller is arranged. On both sides of the top of the fixed plate, mounting plates are fixedly installed. On one side of the mounting plate, a protective shell is fixedly installed. Inside the protective shell, an adjusting guide roller is movably connected. On the top of the fixed plate, a feeding box is fixedly installed. Inside the feeding box, a protective roller is movably connected. On one side of the feeding box, a servo motor is fixedly installed. The output end of the servo motor is connected to a feeding roller. On the upper surface of the feeding box, a fixed block is fixedly installed. Inside the fixed block, an electric push rod is fixedly installed. One end of the electric push rod is fixedly connected to a U-shaped connecting block. Inside the U-shaped connecting block, a limiting roller is movably connected. On the surface of the fixed plate, a printing machine body is fixedly installed.

[0005] Preferably, on the surface of the placing roller, there are two stop blocks.

[0006] Preferably, on the surface of the mounting plate, there are bolts, and the mounting plate is connected to the fixed plate through the bolts.

[0007] Preferably, the electric push rod is connected to the limiting roller through the U-shaped connecting block, and the limiting roller is located above the feeding roller.

[0008] Preferably, on the surface of the feeding roller, there is a rubber sleeve.

[0009] Preferably, on the surface of the feeding box, a perspective window is fixedly installed, and the perspective window is made of transparent glass.

[0010] Preferably, at the bottom of the fixed plate, support feet are fixedly installed, and the number of support feet is four.

[0011] Compared with the prior art, the beneficial effects of the present utility model are:

[0012] When the electric push rod is started, it can drive the limiting roller in the U-shaped connecting block to move up and down. The limiting roller and the feeding roller cooperate with each other to slightly clamp the printed matter. After the servo motor is started, it can drive the feeding roller to rotate. After the feeding roller rotates, it can drive the printed matter to move and feed through friction. Since the printed matter being fed is slightly clamped by the limiting roller and the feeding roller, it can effectively prevent the printed matter from shifting during the feeding process, making the feeding of the printed matter accurate and ensuring the printing quality of the packaging and decoration printed matter. Description of the Drawings

[0013] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

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

[0015] Figure 2 This is the second three-dimensional structure diagram of the present utility model;

[0016] Figure 3 This is the first three-dimensional sectional view of the feeding box of the present utility model;

[0017] Figure 4 This is the second three-dimensional sectional view of the feeding box of the present utility model.

[0018] In the figure: 1, fixed plate; 2, fixed bracket; 3, placing roller; 4, mounting plate; 5, protective shell; 6, adjusting guide roller; 7, feeding box; 8, protective roller; 9, servo motor; 10, feeding roller; 11, fixed block; 12, electric push rod; 13, U-shaped connecting block; 14, limiting roller; 15, printing press body; 16, perspective window; 17, support foot. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying 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 making creative efforts belong to the scope of protection of the present utility model.

[0020] Please refer to Figures 1-4 , the present utility model provides the following technical solutions: A feeding device for packaging and decorating printed matter, including a fixed plate 1, a fixed bracket 2 is fixedly installed on the upper surface of the fixed plate 1, a placing roller 3 is arranged inside the fixed bracket 2, mounting plates 4 are fixedly installed on both sides of the top of the fixed plate 1, a protective shell 5 is fixedly installed on one side of the mounting plate 4, an adjusting guide roller 6 is movably connected to the inner wall of the protective shell 5, a feeding box 7 is fixedly installed on the top of the fixed plate 1, a protective roller 8 is movably connected to the inner wall of the feeding box 7, a servo motor 9 is fixedly installed on one side of the feeding box 7, the output end of the servo motor 9 is connected to a feeding roller 10, a fixed block 11 is fixedly installed on the upper surface of the feeding box 7, an electric push rod 12 is fixedly installed inside the fixed block 11, one end of the electric push rod 12 is fixedly connected to a U-shaped connecting block 13, a limiting roller 14 is movably connected to the inner wall of the U-shaped connecting block 13, and a printing press body 15 is fixedly installed on the surface of the fixed plate 1.

[0021] The staff places the printed matter to be printed on the placing roller 3. One end of the packaging and decoration printed matter passes through the adjusting guide roller 6 respectively and moves between the two groups of protective rollers 8 to the space between the feeding roller 10 and the limiting roller 14. After the electric push rod 12 is started, it can drive the limiting roller 14 in the U-shaped connecting block 13 to move up and down, so that the limiting roller 14 touches the printed matter. The limiting roller 14 and the feeding roller 10 cooperate with each other to slightly clamp the printed matter. At the same time, after the servo motor 9 is started, it can drive the feeding roller 10 to rotate. After the feeding roller 10 rotates, it can drive the printed matter to move and feed through friction, so that the printed matter is fed into the printing machine body 15 to achieve the feeding effect. Since the fed printed matter is slightly clamped by the limiting roller 14 and the feeding roller 10, it can effectively prevent the printed matter from shifting during the feeding process, make the feeding of the printed matter accurate, ensure the printing quality of the packaging and decoration printed matter. The adjusting guide roller 6 can guide the printed matter during unwinding and feeding, increasing the tightness of the printed matter feeding. At the same time, the protective roller 8 can also guide and protect the printed matter to prevent the printed matter from being worn. The staff can observe the inside of the feeding box 7 through the viewing window 16 to observe and judge the feeding effect of the printed matter. The four support feet 17 are used to support and fix the fixed plate 1, thus supporting the device. All the electrical equipment in this device is powered by an external power supply.

[0022] In one aspect of this embodiment, after the staff loosens the bolts on the mounting plate 4, the staff can remove the mounting plate 4 from the fixed plate 1. Conversely, the mounting plate 4 can be installed on the fixed plate 1 through bolts for conveniently fixing the protective shell 5.

[0023] In one aspect of this embodiment, the stoppers on the surface of the placing roller 3 can limit the printed matter during unwinding and feeding to prevent the printed matter from detaching from the surface of the placing roller 3 during unwinding and feeding.

[0024] In one aspect of this embodiment, the rubber sleeve on the surface of the feeding roller 10 can play an anti-slip protection effect on the fed printed matter to prevent the printed matter from sliding easily and affecting the feeding effect.

[0025] In one aspect of this embodiment, after the electric push rod 12 is started, it can drive the U-shaped connecting block 13 and the limiting roller 14 to move up and down to adjust the distance between the limiting roller 14 and the feeding roller 10 for conveniently feeding the printed matter.

[0026] In one aspect of this embodiment, the four support feet 17 are used to support and fix the fixed plate 1, thus supporting the device.

[0027] In one aspect of this embodiment, the staff can observe the inside of the feeding box 7 through the viewing window 16 to observe and judge the feeding effect of the printed matter.

[0028] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A packaging and decoration printed matter feeding device, comprising a fixing plate (1), characterized in that: A fixed bracket (2) is fixedly mounted on the upper surface of the fixed plate (1), a placement roller (3) is arranged inside the fixed bracket (2), mounting plates (4) are fixedly mounted on both sides of the top of the fixed plate (1), a protective shell (5) is fixedly mounted on one side of the mounting plate (4), an adjusting guide roller (6) is movably connected to the inner wall of the protective shell (5), a feeding box (7) is fixedly mounted on the top of the fixed plate (1), a protective roller (8) is movably connected to the inner wall of the feeding box (7), and the feeding box (7) is fixedly mounted on the top of the fixed plate (1). ) is fixedly mounted on one side of the fixing plate (1), the output end of the servo motor (9) is connected to a feeding roller (10), a fixing block (11) is fixedly mounted on the upper surface of the feeding box (7), an electric push rod (12) is fixedly mounted on the inner wall of the fixing block (11), one end of the electric push rod (12) is fixedly connected to a U-shaped connecting block (13), the inner wall of the U-shaped connecting block (13) is movably connected to a limiting roller (14), and a printing machine body (15) is fixedly mounted on the surface of the fixing plate (1).

2. A packaging and decoration printed matter feeding device according to claim 1, characterized in that: The surface of the placement roller (3) is provided with a stopper, and the number of the stoppers is two.

3. A packaging and decoration printed matter feeding device according to claim 1, characterized in that: Bolts are provided on the surface of the mounting plate (4), and the mounting plate (4) is connected to the fixing plate (1) via the bolts.

4. A packaging and decoration printed matter feeding device according to claim 1, characterized in that: The electric push rod (12) is connected to a limiting roller (14) via a U-shaped connecting block (13), and the limiting roller (14) is located above the feeding roller (10).

5. A packaging and decoration printed matter feeding device according to claim 1, characterized in that: The surface of the feeding roller (10) is provided with a rubber sleeve.

6. A packaging and decoration printed matter feeding device according to claim 1, characterized in that: A perspective window (16) is fixedly mounted on the surface of the feeding box (7), and the perspective window (16) is made of transparent glass.

7. A packaging and decoration printed matter feeding device according to claim 1, characterized in that: Support feet (17) are fixedly mounted on the bottom of the fixed plate (1), and the number of the support feet (17) is four.

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