Drying equipment for packaging paper processing

Abstract

The utility model relates to the technical field of packaging paper drying equipment, in particular to drying equipment for packaging paper processing, which comprises a hot air box, a drying box is fixedly mounted at the front end of the hot air box, the drying box comprises a box shell and an inner support frame, the inner support frame is mounted in the box shell and fixedly connected with the box shell, and the inner support frame is fixedly connected with the box shell. A fixed support and a movable support are installed on the inner supporting frame, the fixed support is fixedly connected with the inner supporting frame, and the movable support is connected with the inner supporting frame in a sliding mode. The drying box is designed to be of a structure that the box shell is matched with the inner supporting frame, the fixed support and the movable support can be installed through the inner supporting frame when the drying box is easy to use, in this way, it is guaranteed that packaging paper is supported in a staggered mode through the fixed support and the movable support, and rapid and continuous drying is easier; and in the drying operation process, the angle of the packaging paper can be continuously changed through the movable support, and therefore the drying uniformity can be further improved.

Description

Technical Field

[0001] This utility model relates to the technical field of packaging paper drying equipment, and in particular to a drying equipment for packaging paper processing. Background Technology

[0002] Printing is the process of transferring ink from original manuscripts such as text, pictures, photos, and anti-counterfeiting materials to the surface of materials such as paper, textiles, plastics, leather, PVC, and PC through processes such as plate making, inking, and pressing. After printing, the printed pattern needs to be fixed to the outside of the packaging paper through drying equipment.

[0003] Chinese patent CN206831948U discloses a movable rapid drying device for packaging cardboard, including a hot air chamber and a cardboard placement box. The hot air chamber is equipped with a motor, a rotating shaft, small fans, fan blades, a protective net, an electric heating tube, and a separator net. Three motors are equidistantly fixed to the center of the right end of the hot air chamber. Three rotating shafts are respectively vertically fixed to the center of the left end face of the motors. Three small fans are provided, with the center of the right end of each fan fixed to the left end of the rotating shaft. In this invention, the motor drives the rotating shaft to rotate; the small fans function as blowers; and the fan blades generate airflow under the drive of the rotating shaft.

[0004] Regarding the aforementioned technologies, it has been found that the packaging paper drying equipment processes the paper by placing it in a box, which not only results in low drying efficiency but also easily leads to uneven heating, resulting in poor drying effect. Utility Model Content

[0005] This utility model solves the problems in related technologies and proposes a drying equipment for packaging paper processing.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] A drying device for packaging paper processing includes a hot air box, a drying box fixedly installed at the front end of the hot air box, the drying box including a box shell and an inner support frame, the inner support frame being installed in the box shell and fixedly connected to the box shell, a fixed bracket and a movable bracket being installed on the inner support frame, the fixed bracket being fixedly connected to the inner support frame, the movable bracket being slidably connected to the inner support frame, and a drive assembly for driving the movable bracket to reciprocate up and down being installed on the inner support frame.

[0008] As a preferred embodiment, the inner support frame includes a main frame and side frames, with the side frames symmetrically arranged on both sides of the front end face of the main frame, and the side frames are fixedly connected to the main frame.

[0009] As a preferred embodiment, the fixed bracket includes a first vertical plate, a second vertical plate, and a first roller evenly disposed between the first vertical plate and the second vertical plate, wherein the two ends of the first roller are rotatably connected to the first vertical plate and the second vertical plate, respectively.

[0010] As a preferred embodiment, the movable support includes a first slide plate, a second slide plate, and a second roller evenly disposed between the first slide plate and the second slide plate, wherein the two ends of the second roller are rotatably connected to the first slide plate and the second slide plate, respectively.

[0011] As a preferred embodiment, the inner side of the side frame is provided with a guide shell for sliding installation of the first and second slide plates, and the guide shell is fixedly connected to the side frame.

[0012] As a preferred embodiment, the lower end of the first slide plate is provided with a connecting plate that connects to the second slide plate, and a positioning block is fixedly installed in the middle of the connecting plate, and a horizontal groove is formed in the middle of the positioning block.

[0013] As a preferred embodiment, the drive assembly includes a drive motor, a wheel, and an eccentric rod. The drive motor is fixedly mounted on the main frame, the center of the wheel is connected to the output shaft of the drive motor, one end of the eccentric rod is fixedly mounted at the eccentric position of the wheel, and the other end of the eccentric rod is inserted into a horizontal groove.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: By designing the drying box as a structure in which the box shell and the internal support frame cooperate, the fixed bracket and the movable bracket can be installed through the internal support frame when it is easy to use. This ensures that the packaging paper is staggered and supported by the fixed bracket and the movable bracket, which makes it easier to dry quickly and continuously. Moreover, the angle of the packaging paper can be continuously changed by the movable bracket during the drying operation, which can further increase the uniformity of drying. It has the advantages of high processing efficiency and good drying effect. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 yes Figure 1 The diagram shows the upper perspective view of the device without the hot air box and housing installed.

[0017] Figure 3 yes Figure 2 Top view of the device shown;

[0018] Figure 4 yes Figure 2 Lower perspective view of the device shown;

[0019] Figure 5 yes Figure 4A bottom view of the device shown;

[0020] Figure 6 yes Figure 2 The diagram shows a cross-sectional view of the device in actual use.

[0021] In the diagram: 1. Hot air box; 2. Drying box; 21. Box shell; 22. Inner support frame; 221. Main frame; 222. Side frame; 223. Guide shell; 3. Fixed bracket; 31. First vertical plate; 32. Second vertical plate; 33. First idler roller; 4. Movable bracket; 41. First sliding plate; 411. Connecting plate; 412. Positioning block; 413. Horizontal groove; 42. Second sliding plate; 43. Second idler roller; 5. Drive assembly; 51. Drive motor; 52. Wheel; 53. Eccentric rod. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present utility model or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0023] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0024] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following figures denote similar items; therefore, once an item is defined in one figure, it need not be further discussed in subsequent figures.

[0025] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0026] For ease of description, spatial relative terms such as "above," "over," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "above" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0027] Reference Figure 1 , Figure 2 and Figure 3As shown, a drying device for packaging paper processing includes a hot air box 1. A drying box 2 is fixedly installed at the front end of the hot air box 1. The drying box 2 includes a box shell 21 and an inner support frame 22. The inner support frame 22 is installed in the box shell 21 and is fixedly connected to the box shell 21. A fixed bracket 3 and a movable bracket 4 are installed on the inner support frame 22. The fixed bracket 3 is fixedly connected to the inner support frame 22, and the movable bracket 4 is slidably connected to the inner support frame 22. A drive assembly 5 for driving the movable bracket 4 to reciprocate up and down is also installed on the inner support frame 22. By fixing the drying chamber 2 to the front end of the hot air box 1, hot air can be continuously blown into the drying chamber 2 during use, ensuring that the drying process is carried out by hot air. At the same time, the structure of the drying chamber 2 is designed to include an internal support frame 22 in the chamber shell 21, and then the fixed bracket 3 and the movable bracket 4 are installed through the internal support frame 22. In actual drying, the fixed bracket 3 and the movable bracket 4 can support the packaging paper to be dried, which can ensure a better drying effect. In addition, the drive component 5 is designed to drive the movable bracket 4 to move back and forth during the drying process, ensuring that the packaging paper is dried at different angles, further enhancing the drying effect.

[0028] Reference Figure 2 As shown, the inner support frame 22 includes a main frame 221 and side frames 222. The side frames 222 are symmetrically arranged on both sides of the front end face of the main frame 221, and the side frames 222 are fixedly connected to the main frame 221. The structural design of the inner support frame 22 ensures that the side frames 222 are fixedly installed on the main frame 221. When easy to use, the fixed bracket 3 and the movable bracket 4 can be stably installed through the side frames 222.

[0029] Reference Figure 4 As shown, the fixed bracket 3 includes a first vertical plate 31, a second vertical plate 32, and a first idler roller 33 evenly disposed between the first vertical plate 31 and the second vertical plate 32. The two ends of the first idler roller 33 are rotatably connected to the first vertical plate 31 and the second vertical plate 32, respectively. The structural design of the fixed bracket 3 ensures that the first idler roller 33 can be supported and installed through the first vertical plate 31 and the second vertical plate 32 during use.

[0030] Reference Figure 2 , Figure 3 and Figure 6As shown, the movable support 4 includes a first slide plate 41, a second slide plate 42, and a second roller 43 evenly distributed between the first slide plate 41 and the second slide plate 42. The two ends of the second roller 43 are rotatably connected to the first slide plate 41 and the second slide plate 42, respectively. The structure of the movable support 4 ensures that the second roller 43 is supported and installed via the first slide plate 41 and the second slide plate 42. A guide shell 223 is provided on the inner side of the side frame 222 for sliding installation of the first slide plate 41 and the second slide plate 42. The guide shell 223 is fixedly connected to the side frame 222. The guide shell 223 ensures that the first slide plate 41 and the second slide plate 42 can be stably slidably installed. A connecting plate 411 connected to the second slide plate 42 is provided at the lower end of the first slide plate 41. A positioning block 412 is fixedly installed in the middle of the connecting plate 411, and a horizontal groove 413 is formed in the middle of the positioning block 412. The connection stability between the first slide plate 41 and the second slide plate 42 is further increased by setting the connecting plate 411. At the same time, the positioning block 412 and the horizontal groove 413 are set to ensure cooperation with the drive component 5, so that the movable bracket 4 can be stably raised and lowered by the drive component 5.

[0031] Reference Figure 4 and Figure 5 As shown, the drive assembly 5 includes a drive motor 51, a wheel 52, and an eccentric rod 53. The drive motor 51 is fixedly mounted on the main frame 221. The center of the wheel 52 is connected to the output shaft of the drive motor 51. One end of the eccentric rod 53 is fixedly mounted at the eccentric position of the wheel 52, and the other end of the eccentric rod 53 is inserted into the horizontal groove 413. The structure of the drive assembly 5 is designed to ensure that the drive motor 51 can drive the wheel 52 to rotate during use, and then the wheel 52 can drive the eccentric rod 53 to move the movable bracket 4 up and down.

[0032] In this embodiment, during the actual drying process, the rolled packaging paper can be passed back and forth through different first and second idlers in sequence. When the hot air box is activated to blow hot air, the packaging paper supported on the first and second idlers can be dried. The continuous drying operation is achieved by moving the packaging paper. During the drying process, the drive component can be activated to move the movable support up and down, thereby changing the angle of the packaging paper on the idlers, further increasing the uniformity of drying and improving the drying effect.

[0033] The above are preferred embodiments of this utility model. Those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments described above. Any obvious improvements, substitutions or modifications made by those skilled in the art based on this utility model shall fall within the protection scope of this utility model.

Claims

1. A drying device for packaging paper processing, comprising a hot air box (1), characterized in that: A drying box (2) is fixedly installed at the front end of the hot air box (1). The drying box (2) includes a box shell (21) and an inner support frame (22). The inner support frame (22) is installed in the box shell (21) and is fixedly connected to the box shell (21). A fixed bracket (3) and a movable bracket (4) are installed on the inner support frame (22). The fixed bracket (3) is fixedly connected to the inner support frame (22), and the movable bracket (4) is slidably connected to the inner support frame (22). A drive assembly (5) for driving the movable bracket (4) to reciprocate up and down is also installed on the inner support frame (22).

2. The drying equipment for packaging paper processing according to claim 1, characterized in that: The inner support frame (22) includes a main frame (221) and a side frame (222). The side frames (222) are symmetrically arranged on both sides of the front end face of the main frame (221), and the side frames (222) are fixedly connected to the main frame (221).

3. The drying equipment for packaging paper processing according to claim 2, characterized in that: The fixed bracket (3) includes a first vertical plate (31), a second vertical plate (32), and a first roller (33) evenly arranged between the first vertical plate (31) and the second vertical plate (32). The two ends of the first roller (33) are rotatably connected to the first vertical plate (31) and the second vertical plate (32), respectively.

4. The drying equipment for packaging paper processing according to claim 3, characterized in that: The movable support (4) includes a first slide plate (41), a second slide plate (42), and a second roller (43) evenly arranged between the first slide plate (41) and the second slide plate (42). The two ends of the second roller (43) are rotatably connected to the first slide plate (41) and the second slide plate (42), respectively.

5. A drying device for packaging paper processing according to claim 4, characterized in that: The inner side of the side frame (222) is provided with a guide shell (223) for sliding installation of the first slide plate (41) and the second slide plate (42), and the guide shell (223) is fixedly connected to the side frame (222).

6. The drying equipment for packaging paper processing according to claim 5, characterized in that: The lower end of the first slide plate (41) is provided with a connecting plate (411) that is connected to the second slide plate (42). A positioning block (412) is fixedly installed in the middle of the connecting plate (411), and a horizontal groove (413) is opened in the middle of the positioning block (412).

7. A drying device for packaging paper processing according to claim 6, characterized in that: The drive assembly (5) includes a drive motor (51), a wheel (52) and an eccentric rod (53). The drive motor (51) is fixedly mounted on the main frame (221). The center of the wheel (52) is connected to the output shaft of the drive motor (51). One end of the eccentric rod (53) is fixedly mounted on the eccentric position of the wheel (52), and the other end of the eccentric rod (53) is inserted into the horizontal groove (413).

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