Flattening device with dust removal structure for laser paper processing

Abstract

The utility model discloses a laser paper processing flattening device with a dust removal structure, which belongs to the technical field of laser paper production and comprises a shell. The dustproof assembly comprises a draught fan located at the top of the shell, a first air pipe is arranged in the draught fan, the other end of the first air pipe is fixedly connected with an air blowing plate, and a dust suction box is arranged on the back face of the shell; according to the dust collection device, when the winding drum is replaced, external dust enters the shell, at the moment, the fan and the dust collection box are started, the working fan conveys air into the air blowing plate through the first air pipe, the air is blown out through the air blowing plate, and the dust entering the shell is blown to the dust collection plate below; and the working dust collection box sucks dust blown to the dust collection plate into the dust collection box through a second air pipe, so that the problem that when the door is opened to be replaced, external dust enters the shell and falls to corners in the shell, and the dust cannot be cleaned up through a dust collection device in the shell is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of laser paper production, and in particular relates to a laser paper processing flattening device with a dust removal structure. Background Art

[0002] Laser paper contains a grating material and is often used as packaging for cigarettes, alcohol, handbags, various cosmetics, and medicines. It can improve the grade, artistic effect, and anti-counterfeiting ability of the products. Laser paper needs to be flattened during production, but the existing flattening devices still have certain drawbacks.

[0003] After searching, the Chinese patent "A flattening device for laser paper production and processing with dust-proof function" is authorized with the announcement number "CN 215435283 U". This patent technology facilitates the feeding of the laser paper body through a sealing sheet set at the feeding port of the shell, preventing a large amount of external dust from entering the interior of the shell, and the outer surface of the laser paper body in the shell is convenient for adsorbing the impurity dust attached to the surface of the laser paper body to the interior of the first dust suction device and the second dust suction device respectively through the cleaning brush installed on the first dust suction head and the second dust suction head, and the first dust suction device is convenient for adsorbing the dust inside the shell through the dust removal pipe to reduce the dust inside the shell, and the first roller and the first flattening roller are driven to rotate through the transmission mechanism, and the output end of the first roller is attached to the laser The lower surface of the paper body and the upper surface of the laser paper body are attached with a second roller to form a first flattening and conveying structure of the laser paper body. At the same time, the laser paper body is flattened for a second time under the cooperation of the first flattening roller and the second flattening roller. The output end of the flattened laser paper body passes through the limit block to form a limit structure of the laser paper body to prevent wrinkles of the laser paper body after flattening. Then, the input end of the laser paper body is fixed to the input end of the winding device, and the third output end arranged by the transmission mechanism drives the rotation of the winding structure to complete the winding of the flattened laser paper body to prevent secondary wrinkles of the laser paper body.

[0004] Although the patented technology solves the problems of inconvenience in dust prevention and dust removal inside the shell and cleaning of dust on the surface of the flattening part during use, impurities are easily left on the surface of the paper, affecting the quality of the paper, and it is inconvenient to collect the flattened paper, resulting in the paper being messy after flattening and even wrinkles appearing again. However, in actual use, the main source of dust entering the shell is when replacing the winding device. Replacing the winding device requires opening the replacement door, and when the replacement door is opened, external dust will enter the shell. The dust will fall to the corners of the shell and cannot be cleaned by the dust suction device inside the shell. Therefore, a flattening device for laser paper processing with a dust removal structure is needed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a laser paper processing flattening device with a dust removal structure to solve the problem that when the replacement door is opened, external dust will enter the inside of the shell, and the dust will fall to the corners inside the shell and cannot be cleaned by the dust suction device inside the shell.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flattening device for laser paper processing with a dust removal structure, comprising a shell; a dustproof component, the dustproof component comprising a fan located at the top of the shell, a first air duct is provided in the fan, the other end of the first air duct is fixedly connected to a blowing plate, a dust suction box is provided on the back side of the shell, a second air duct is provided in the dust suction box, and the other end of the second air duct is fixedly connected to a dust suction plate.

[0007] As a preferred embodiment, a replacement groove is opened on one side of the shell, and the blowing plate and the dust collection plate are both located in the replacement groove, and the dust collection plate is located below the blowing plate. This allows the blowing plate to blow the incoming dust toward the position of the dust collection plate when dust enters the interior of the shell through the replacement groove, and the dust is sucked away by the dust collection plate, so as to prevent dust from entering the interior of the shell.

[0008] As a preferred embodiment, a replacement door is rotatably connected in the replacement groove, so that the staff can replace the winding drum by opening the replacement door, which is more convenient.

[0009] As a preferred embodiment, a feed port is opened on one side of the shell, and the replacement door and the feed port are axially symmetrically distributed relative to the axis of the shell. A number of sealing sheets are provided in the feed port, so that the laser paper can enter the shell through the gaps between the sealing sheets, while external dust will be blocked by the sealing sheets and will not enter the shell through the feed port.

[0010] As a preferred embodiment, a first motor is provided on the front side of the shell, and an output end of the first motor is fixedly connected to a first roller via a rotating shaft, so that the laser paper entering the shell can be initially leveled by the first roller.

[0011] As a preferred embodiment, a second motor is provided on the front side of the shell, and the output end of the second motor is fixedly connected to the second roller via a rotating shaft, and the first roller and the second roller are both rotatably connected in the shell, so that the laser paper that has undergone preliminary leveling work can be leveled again, and at the same time, through the height difference between the first roller and the second roller, the laser paper can be tightened to prevent the laser paper from wrinkling.

[0012] As a preferred embodiment, a third roller is rotatably connected inside the shell. There are two third rollers, which are respectively located below the first roller and the second roller. Through the cooperation of the third roller with the first roller and the second roller, the laser paper entering the shell is flattened better.

[0013] As a preferred embodiment, a support column is fixedly connected inside the shell, and the support column is located on one side of the replacement door. A third motor is fixedly connected inside the support column, and the output end of the third motor is clamped with a winding drum through a rotating shaft, so that the leveled laser paper can be rolled up. At the same time, through the height difference between the winding drum and the second roller, the laser paper can be tightened to make the rolled laser paper flatter.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model is provided with a fan, a first air duct, an air blowing plate, a dust collection box, a second air duct and a dust collection plate. When the take-up drum is replaced, external dust will enter the shell body. At this time, the fan and the dust collection box are started, and the working fan will convey air to the air blowing plate through the first air duct, and blow it out through the air blowing plate, so as to blow the dust entering the shell body toward the dust collection plate below, and the working dust collection box will suck the dust blown toward the dust collection plate into the dust collection box through the second air duct, so as to solve the problem that external dust will enter the shell body when the replacement door is opened, and the dust will float to the corners in the shell body and cannot be cleaned by the dust collection device inside the shell body.

[0016] The utility model is provided with sealing sheets, so that the laser paper can enter the interior of the shell through the gaps between the sealing sheets, and the external dust will be blocked by the sealing sheets and will not enter the interior of the shell through the feed port. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model in a frontal perspective;

[0018] Figure 2 It is a rear-view stereoscopic structural schematic diagram of the utility model;

[0019] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model in a rear-view stereoscopic manner;

[0020] Figure 4 It is a schematic diagram of the cross-sectional structure of the support column of the utility model.

[0021] In the figure: 1. Shell; 1001. Replacement slot; 2. Dustproof component; 21. Fan; 22. First air duct; 23. Blowing plate; 24. Dust collection box; 25. Second air duct; 26. Dust collection plate; 3. Replacement door; 4. Feed inlet; 5. Sealing sheet; 6. First motor; 7. First roller; 8. Second motor; 9. Second roller; 10. Third roller; 11. Support column; 12. Third motor; 13. Winding drum. DETAILED DESCRIPTION

[0022] The present invention will be further described below in conjunction with the embodiments.

[0023] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0024] See also Figure 1-4 The utility model provides a laser paper processing flattening device with a dust removal structure, including a shell 1; a dustproof component 2, the dustproof component 2 includes a fan 21 located at the top of the shell 1, a first air duct 22 is provided in the fan 21, and a blowing plate 23 is fixedly connected to the other end of the first air duct 22; a dust suction box 24 is provided on the back of the shell 1, a second air duct 25 is provided in the dust suction box 24, and a dust suction plate 26 is fixedly connected to the other end of the second air duct 25.

[0025] like Figure 3 As shown, a replacement groove 1001 is opened on one side of the shell 1, and the blowing plate 23 and the dust collecting plate 26 are both located in the replacement groove 1001. The dust collecting plate 26 is located below the blowing plate 23. When dust enters the interior of the shell 1 through the replacement groove 1001, the blowing plate 23 will blow the entering dust to the position of the dust collecting plate 26 and absorb the dust through the dust collecting plate 26.

[0026] like Figure 1 , Figure 2 , Figure 3As shown, a replacement door 3 is rotatably connected in the replacement groove 1001, a feed port 4 is opened on one side of the shell 1, the replacement door 3 and the feed port 4 are axially symmetrically distributed relative to the axis of the shell 1, a number of sealing sheets 5 are arranged in the feed port 4, a first motor 6 is arranged on the front side of the shell 1, and a first roller 7 is fixedly connected to the output end of the first motor 6 through a rotating shaft, a second motor 8 is arranged on the front side of the shell 1, and a second roller 9 is fixedly connected to the output end of the second motor 8 through a rotating shaft, the first roller 7 and the second roller 9 are both rotatably connected in the shell 1, and a third roller 10 is rotatably connected in the shell 1, when the first roller 7 and the second roller 9 are rotated, the first roller 7 and the second roller 9 are rotated. When the roller 9 rotates, the laser paper will move through the rotation of the first roller 7 and the second roller 9, which will cause the third roller 10 that is in contact with the first roller 7 and the second roller 9 to also rotate. There are two third rollers 10, and the two third rollers 10 are respectively located below the first roller 7 and the second roller 9. When the laser paper needs to be leveled, the laser paper is placed inside the housing 1 and passes through the first roller 7 and the second roller 9 in sequence, and the first motor 6 and the second motor 8 are started, so that the first roller 7 and the second roller 9 can rotate and cooperate with the third roller 10 below to level the laser paper.

[0027] like Figure 3 and Figure 4 As shown, a support column 11 is fixedly connected inside the shell 1, and the support column 11 is located on one side of the replacement door 3. A third motor 12 is fixedly connected inside the support column 11, and the output end of the third motor 12 is clamped with a winding drum 13 through a rotating shaft. When the laser paper needs to be rolled up, the laser paper passing through the first roller 7 and the second roller 9 is rolled onto the surface of the winding drum 13, and then the third motor 12 is started. The working third motor 12 will drive the winding drum 13 to rotate, thereby rolling up the leveled laser paper.

[0028] The working principle and use process of the utility model are as follows: open the replacement door 3, remove the winding drum 13 fixed on the output end of the third motor 12, and install the new winding drum 13, and then pass the laser paper through the first roller 7, the second roller 9 and the winding drum 13 in sequence, and then start the first motor 6, the second motor 8 and the third motor 12 to carry out the winding work.

[0029] When replacing the winding drum 13, external dust will enter the shell 1 through the opened replacement door 3. At this time, start the fan 21 and the dust box 24. The working fan 21 will convey wind to the blowing plate 23 through the first air duct 22, and blow it out through the blowing plate 23, blowing the dust entering the shell 1 to the dust collecting plate 26 below, and the working dust box 24 will suck the dust blown to the dust collecting plate 26 into the dust box 24 through the second air duct 25, thereby isolating the external dust.

[0030] It should be noted that the fan 21, dust box 24, first motor 6, first roller 7, second motor 8, second roller 9, third roller 10, third motor 12 and winding drum 13 described above are all relatively mature devices in existing technology applications, and specific models can be selected according to actual needs. At the same time, the fan 21, dust box 24, first motor 6, second motor 8 and third motor 12 can be powered by a built-in power supply or an external power supply. The specific power supply method is selected according to the situation and will not be elaborated here.

[0031] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A laser paper processing flattening device with a dust removal structure, characterized in that: It comprises a housing (1); A dustproof component (2), the dustproof component (2) comprising a fan (21) located at the top of a shell (1), a first air duct (22) being arranged inside the fan (21), a blowing plate (23) being fixedly connected to the other end of the first air duct (22), a dust collection box (24) being arranged on the back of the shell (1), a second air duct (25) being arranged inside the dust collection box (24), and a dust collection plate (26) being fixedly connected to the other end of the second air duct (25).

2. The laser paper processing flattening device with a dust removal structure according to claim 1, characterized in that: A replacement groove (1001) is provided on one side of the shell (1), the blowing plate (23) and the dust collecting plate (26) are both located in the replacement groove (1001), and the dust collecting plate (26) is located below the blowing plate (23).

3. The laser paper processing flattening device with dust removal structure according to claim 2, characterized in that: A replacement door (3) is rotatably connected in the replacement slot (1001).

4. The laser paper processing flattening device with dust removal structure according to claim 3, characterized in that: A feed port (4) is provided on one side of the shell (1); the replacement door (3) and the feed port (4) are axially symmetrically distributed relative to the axis of the shell (1); and a plurality of sealing sheets (5) are provided in the feed port (4).

5. The laser paper processing flattening device with dust removal structure according to claim 1, characterized in that: A first motor (6) is provided on the front side of the housing (1), and an output end of the first motor (6) is fixedly connected to a first roller (7) via a rotating shaft.

6. The laser paper processing flattening device with dust removal structure according to claim 5, characterized in that: A second motor (8) is provided on the front side of the housing (1); an output end of the second motor (8) is fixedly connected to a second roller (9) via a rotating shaft; and both the first roller (7) and the second roller (9) are rotatably connected in the housing (1).

7. The laser paper processing flattening device with dust removal structure according to claim 6, characterized in that: A third roller (10) is rotatably connected inside the shell (1), and there are two third rollers (10). The two third rollers (10) are respectively located below the first roller (7) and the second roller (9).

8. The laser paper processing flattening device with a dust removal structure according to claim 1, characterized in that: A support column (11) is fixedly connected inside the housing (1), and the support column (11) is located on one side of the replacement door (3). A third motor (12) is fixedly connected inside the support column (11), and the output end of the third motor (12) is clamped with a winding drum (13) via a rotating shaft.

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