Surface cleaning device for packaging paperboard

Abstract

The utility model discloses a packaging paperboard surface cleaning device which comprises a device table body, a conveying belt is installed on the top of the device table body, a second rotation driving piece is installed on the outer wall of one end of the device table body, and the output end of the second rotation driving piece is fixedly connected with the driving end of the conveying belt. A device frame body is arranged on one side of the device table body, the top end of the device frame body extends to the position above the conveying belt, a dust removal fan is installed on one side of the top end of the device frame body, a dust removal box is installed at the position, on one side of the dust removal fan, of the top end of the device frame body, and a movable plate is arranged below the device frame body. And the ash and dust removal mechanism is arranged below the movable plate, and the ash and dust removal mechanism comprises a dust removal brush, a dovetail convex block, a first dust removal suction head and a second dust removal suction head. Secondary pollution caused by dust raising is reduced, the cleaning effect is improved, the electrostatic eliminating function is achieved, and dismounting and cleaning are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging paperboard processing, in particular to a surface cleaning device for packaging paperboard. Background Art

[0002] Packaging cardboard is a general term for cardboard used for packaging. Packaging cardboard is a board made of pulp. It is light and easy to process. It is often used to make paper boxes, cartons, paper bags, gift boxes, etc. During processing, dust easily adheres to the surface of packaging cardboard. Therefore, it is necessary to manually clean the dust on the surface of the cardboard before packaging it into a box body to ensure the qualified rate of the product. However, manual erasing is not only inefficient, but also inevitably leaves omissions, so a surface cleaning device is needed.

[0003] Surface cleaning devices generally use a brush to brush off the dust on the packaging cardboard, but the dust brushed off easily floats in the air and falls on the surface of the packaging cardboard again, causing secondary pollution. The cleaning effect is poor, so it is urgently needed to be improved. Utility Model Content

[0004] The utility model aims to provide a surface cleaning device for packaging paperboard to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a surface cleaning device for packaging paperboard, comprising:

[0006] A device platform, a conveyor belt is installed on the top of the device platform, a second rotating driving member is installed on the outer wall of one end of the device platform, and the output end of the second rotating driving member is fixedly connected to the driving end of the conveyor belt, a device frame is provided on one side of the device platform, and the top end of the device frame extends to the top of the conveyor belt, a dust removal fan is installed on one side of the top end of the device frame, and a dust removal box is installed on the top end of the device frame on one side of the dust removal fan, and the dust removal box is connected to the input end of the dust removal fan through a pipeline, and a movable plate is provided below the device frame;

[0007] A dust cleaning and dust removal mechanism, wherein the dust cleaning and dust removal mechanism is arranged below the movable plate, the dust cleaning and dust removal mechanism comprises a dust removal brush, a dovetail protrusion, a first dust removal suction head, and a second dust removal suction head, the dust removal brush is arranged below the movable plate, the dovetail protrusion is arranged on the top of the dust removal brush, the first dust removal suction head is fixed to the bottom end of the movable plate on one side of the dust removal brush, and the second dust removal suction head is fixed to the bottom end of the movable plate on the other side of the dust removal brush.

[0008] Preferably, a first frame is fixed to one side of the top of the device body, and an ion wind rod is installed on the top of the first frame to facilitate the removal of static electricity from the packaging cardboard.

[0009] Preferably, a telescopic driving member is installed on the top of the device frame, and the output end of the telescopic driving member is fixedly connected to the top of the movable plate, so as to facilitate the adjustment of the height of the movable plate.

[0010] Preferably, side panels are welded to the top of the device platform on both sides of the device frame, and guide rollers are installed between the side panels through bearings, and a first rotating drive component is installed on the outer wall of the side panel, and the output end of the first rotating drive component passes through the side panel and is fixedly connected to one end of the guide roller, so as to facilitate the transmission of the packaging cardboard and prevent the packaging cardboard from warping.

[0011] Preferably, the dust cleaning and dust removal mechanism also includes a dovetail slot, which is arranged at the bottom end of the movable plate, and the dovetail slot cooperates with the dovetail protrusion to facilitate fixing the dust removal brush to the bottom end of the movable plate.

[0012] Preferably, a dust filter element is provided inside the dust removal box, and the top end of the dust filter element passes through the open slot and is fixed with a sealing cover plate for filtering dust.

[0013] Preferably, a dust duct is installed on the outer wall of the dust removal box away from the dust removal fan, and the bottom end of the dust duct is connected to the first dust removal suction head and the second dust removal suction head to guide the dust sucked by the first dust removal suction head and the second dust removal suction head into the dust removal box.

[0014] Preferably, the sealing cover plates are all threadedly connected to the dust removal box via bolts, so as to facilitate fixing the sealing cover plates on the dust removal box.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: the surface cleaning device of the packaging cardboard is provided with a telescopic driving member, a movable plate, a dust removal brush, a dovetail protrusion, a first dust removal suction head, a second dust removal suction head, a dovetail slide, a dust removal fan, a dust removal box, a dust removal filter element, and a dust introduction pipe. The telescopic driving member is started to drive the movable plate to move downward, and the movable plate drives the dust removal brush to move downward synchronously. The dust removal brush contacts the packaging cardboard. When the packaging cardboard moves, the dust removal brush brushes off the dust on the surface of the packaging cardboard. The dust removal fan is started to form a negative pressure in the dust removal box, so that the dust is introduced. The tube generates negative pressure suction, and the first dust suction head located on one side of the dust brush sucks away the brushed dust to reduce the secondary pollution caused by dust. The second dust suction head located on the other side of the dust brush sucks dust from the surface of the packaging cardboard again, further improving the dust removal effect. The dust is sucked into the dust removal box, and the dust filter element filters the dust down. The device improves the cleaning effect by performing dust cleaning and dust removal simultaneously, and the dust brush is pulled horizontally to make the dovetail protrusion fall out of the dovetail slide groove, so that the dust brush can be separated from the movable plate for cleaning with the dust brush. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0017] Figure 2 It is a side cross-sectional structural schematic diagram of the utility model;

[0018] Figure 3 It is an enlarged structural diagram of the dust cleaning and dust removal mechanism of the utility model;

[0019] Figure 4 It is a schematic diagram of the enlarged cross-sectional structure of the dust removal box of the utility model.

[0020] In the figure: 1. device body; 2. conveyor belt; 3. first frame; 4. ion wind rod; 5. side plate; 6. guide roller; 7. device frame; 8. telescopic drive member; 9. movable plate; 10. dust cleaning and dust removal mechanism; 1001. dust removal brush; 1002. dovetail protrusion; 1003. first dust removal suction head; 1004. second dust removal suction head; 1005. dovetail slide; 11. dust removal fan; 12. dust removal box; 13. first rotating drive member; 14. second rotating drive member; 15. dust suction pipe; 16. dust removal filter element; 17. opening groove; 18. sealing cover plate; 19. bolts. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. All other embodiments obtained by ordinary technicians in the field without creative work based on the embodiments of the utility model shall fall within the scope of protection of the utility model.

[0022] See also Figure 1-4 The utility model provides an embodiment: a surface cleaning device for packaging paperboard, comprising:

[0023] A device body 1, a conveyor belt 2 is installed on the top of the device body 1, a second rotating driving member 14 is installed on the outer wall of one end of the device body 1, and the output end of the second rotating driving member 14 is fixedly connected to the driving end of the conveyor belt 2, a device frame 7 is provided on one side of the device body 1, and the top of the device frame 7 extends to the top of the conveyor belt 2, a dust removal fan 11 is installed on one side of the top of the device frame 7, and a dust removal box 12 is installed on the top of the device frame 7 on one side of the dust removal fan 11, and the dust removal box 12 is connected to the input end of the dust removal fan 11 through a pipeline, and a movable plate 9 is provided below the device frame 7;

[0024] A dust removal mechanism 10 is provided below the movable plate 9. The dust removal mechanism 10 comprises a dust removal brush 1001, a dovetail protrusion 1002, a first dust removal suction head 1003, and a second dust removal suction head 1004. The dust removal brush 1001 is provided below the movable plate 9, the dovetail protrusion 1002 is provided at the top of the dust removal brush 1001, the first dust removal suction head 1003 is fixed to the bottom end of the movable plate 9 on one side of the dust removal brush 1001, and the second dust removal suction head 1004 is fixed to the bottom end of the movable plate 9 on the other side of the dust removal brush 1001;

[0025] The telescopic driving member 8 is started to drive the movable plate 9 to move downward, and the movable plate 9 drives the dust removal brush 1001 to move downward synchronously, and the dust removal brush 1001 contacts the packaging cardboard. When the packaging cardboard moves, the dust removal brush 1001 brushes off the dust on the surface of the packaging cardboard. At the same time, the dust removal fan 11 is started to form a negative pressure in the dust removal box 12, so that the dust duct 15 generates a negative pressure suction force, and the first dust removal suction head 1003 located on one side of the dust removal brush 1001 sucks away the brushed dust to reduce the secondary pollution caused by the dust. The second dust removal suction head 1004 located on the other side of the dust removal brush 1001 sucks dust from the surface of the packaging cardboard again, further improving the dust removal effect;

[0026] After using for a period of time, the dust removal brush 1001 is pulled horizontally to make the dovetail protrusion 1002 disengage from the dovetail slide groove 1005, and the dust removal brush 1001 can be separated from the movable plate 9 for cleaning with the dust removal brush 1001;

[0027] A first frame 3 is fixed to one side of the top of the device body 1, and an ion wind rod 4 is installed on the top of the first frame 3 to facilitate the static electricity removal of the packaging cardboard;

[0028] A telescopic driving member 8 is installed on the top of the device frame 7, and the output end of the telescopic driving member 8 is fixedly connected to the top of the movable plate 9, so as to facilitate the adjustment of the height of the movable plate 9;

[0029] The top of the device body 1 on both sides of the device frame 7 is welded with a side plate 5, and a guide roller 6 is installed between the side plates 5 through a bearing, and a first rotary driving member 13 is installed on the outer wall of the side plate 5. The output end of the first rotary driving member 13 penetrates the side plate 5 and is fixedly connected to one end of the guide roller 6, so as to facilitate the transmission of the packaging cardboard and prevent the packaging cardboard from warping;

[0030] The dust removal mechanism 10 further includes a dovetail chute 1005, which is disposed at the bottom end of the movable plate 9, and the dovetail chute 1005 cooperates with the dovetail protrusion 1002 to facilitate fixing the dust removal brush 1001 at the bottom end of the movable plate 9;

[0031] A dust filter element 16 is disposed inside the dust removal box 12, and the top of the dust filter element 16 passes through an opening slot 17 and is fixed with a sealing cover plate 18 for filtering dust;

[0032] A dust collecting pipe 15 is installed on the outer wall of the dust collecting box 12 away from the dust collecting fan 11, and the bottom end of the dust collecting pipe 15 is connected to the first dust collecting suction head 1003 and the second dust collecting suction head 1004, so as to introduce the dust sucked by the first dust collecting suction head 1003 and the second dust collecting suction head 1004 into the dust collecting box 12;

[0033] The sealing cover plates 18 are threadedly connected to the dust removal box 12 via bolts 19 , so as to facilitate fixing the sealing cover plates 18 on the dust removal box 12 .

[0034] When the embodiment of the present application is in use: first, start the second rotating drive member 14 to drive the conveyor belt 2 to operate, start the first rotating drive member 13 to drive the guide pressure roller 6 to rotate, and then place the packaging cardboard on the surface of the conveyor belt 2, and the conveyor belt 2 transports the packaging cardboard to one side. The movement direction of the packaging cardboard is from left to right. When the packaging cardboard passes under the first frame 3, the ion wind rod 4 generates a large amount of gas with positive and negative charges during operation, which neutralizes the charge carried by the packaging cardboard and has a static removal effect on the packaging cardboard. Then, the packaging cardboard moves to the bottom of the device frame 7 under the rotation of the guide pressure roller 6. The guide pressure roller 6 also plays a limiting role on the packaging cardboard to prevent it from tilting. At this time, start the telescopic drive member 8 to drive the movable plate 9 to move downward, and the movable plate 9 drives the dust removal brush 1001 to move downward synchronously. The dust removal brush 1001 contacts the packaging cardboard. When the packaging cardboard moves, the dust removal brush 1001 brushes off the dust on the surface of the packaging cardboard At the same time, the dust removal fan 11 is started to form a negative pressure in the dust removal box 12, so that the dust duct 15 generates a negative pressure suction force, and the first dust removal suction head 1003 located on one side of the dust removal brush 1001 sucks away the brushed dust to reduce the secondary pollution caused by the dust. The second dust removal suction head 1004 located on the other side of the dust removal brush 1001 again sucks dust from the surface of the packaging cardboard, further improving the dust removal effect. The dust is sucked into the dust removal box 12, and the dust removal filter element 16 filters the dust. The device improves the cleaning effect by performing dust cleaning and dust removal simultaneously. Moreover, after using for a period of time, the dust removal brush 1001 is pulled horizontally to make the dovetail protrusion 1002 disengage from the dovetail slide groove 1005, and the dust removal brush 1001 can be separated from the movable plate 9 for cleaning with the dust removal brush 1001. The bolt 19 is removed with a tool, and the sealing cover plate 18 is moved upward to make the dust removal filter element 16 move out through the opening groove 17. The dust removal filter element 16 can then be taken out for cleaning or replacement.

[0035] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0036] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0037] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0038] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A surface cleaning device for packaging paperboard, characterized in that: include: A device body (1), a conveyor belt (2) is installed on the top of the device body (1), a second rotating driving member (14) is installed on the outer wall of one end of the device body (1), and the output end of the second rotating driving member (14) is fixedly connected to the driving end of the conveyor belt (2), a device frame (7) is provided on one side of the device body (1), and the top end of the device frame (7) extends to the top of the conveyor belt (2), a dust removal fan (11) is installed on one side of the top end of the device frame (7), and a dust removal box (12) is installed on the top end of the device frame (7) on one side of the dust removal fan (11), and the dust removal box (12) is connected to the input end of the dust removal fan (11) through a pipeline, and a movable plate (9) is provided below the device frame (7); A dust cleaning and dust removal mechanism (10), wherein the dust cleaning and dust removal mechanism (10) is arranged below the movable plate (9), and the dust cleaning and dust removal mechanism (10) comprises a dust removal brush (1001), a dovetail protrusion (1002), a first dust removal suction head (1003), and a second dust removal suction head (1004), wherein the dust removal brush (1001) is arranged below the movable plate (9), the dovetail protrusion (1002) is arranged at the top of the dust removal brush (1001), the first dust removal suction head (1003) is fixed to the bottom end of the movable plate (9) on one side of the dust removal brush (1001), and the second dust removal suction head (1004) is fixed to the bottom end of the movable plate (9) on the other side of the dust removal brush (1001), and the dust cleaning and dust removal mechanism (10) is used for cleaning and dust removal of packaging cardboard.

2. A surface cleaning device for packaging paperboard according to claim 1, characterized in that: A first frame (3) is fixed to one side of the top of the device platform (1), and an ion wind rod (4) is installed on the top of the first frame (3).

3. The surface cleaning device for packaging paperboard according to claim 1, characterized in that: A telescopic driving component (8) is installed on the top of the device frame (7), and the output end of the telescopic driving component (8) is fixedly connected to the top of the movable plate (9).

4. A surface cleaning device for packaging paperboard according to claim 1, characterized in that: The top ends of the device platforms (1) on both sides of the device frame (7) are welded with side plates (5), and guide rollers (6) are installed between the side plates (5) via bearings. A first rotating driving member (13) is installed on the outer wall of the side plates (5), and the output end of the first rotating driving member (13) passes through the side plates (5) and is fixedly connected to one end of the guide roller (6).

5. The surface cleaning device for packaging paperboard according to claim 1, characterized in that: The dust cleaning and dust removal mechanism (10) further comprises a dovetail slide groove (1005), wherein the dovetail slide groove (1005) is arranged at the bottom end of the movable plate (9), and the dovetail slide groove (1005) cooperates with the dovetail protrusion (1002).

6. The surface cleaning device for packaging paperboard according to claim 1, characterized in that: A dust removal filter element (16) is disposed inside the dust removal box (12), and the top end of the dust removal filter element (16) passes through the opening groove (17) and is fixed with a sealing cover plate (18).

7. The surface cleaning device for packaging paperboard according to claim 1, characterized in that: A dust collecting pipe (15) is installed on the outer wall of the dust collecting box (12) on the side away from the dust collecting fan (11), and the bottom end of the dust collecting pipe (15) is connected to the first dust collecting suction head (1003) and the second dust collecting suction head (1004).

8. The surface cleaning device for packaging paperboard according to claim 6, characterized in that: The sealing cover plates (18) are all threadedly connected to the dust removal box (12) via bolts (19).

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