Packing box sealing device

Abstract

The utility model belongs to the field of packaging box sealing, in particular to a packaging box sealing device. In view of the problem in the existing technology that a large amount of dust is likely to remain on the packaging box before the packaging box is sealed, which affects the sealing effect, the following scheme is proposed, which includes a mounting frame and a conveyor belt, a first conveying wheel and a second conveying wheel are respectively mounted at both ends of the mounting frame, and the conveyor belt is sequentially wound around the first conveying wheel and the second conveying wheel, a driving motor is fixedly provided on one side of the mounting frame, and a rotating column is fixedly connected to the output shaft of the driving motor, and the rotating column is fixedly connected to the second conveying wheel, a first processing box and a second processing box are fixedly provided on the top of the mounting frame, and a cleaning mechanism and a dust collection mechanism are provided on one side of the second processing box. The utility model can clean and dust the surface of the packaging box before the packaging box is sealed, so as to prevent a large amount of dust from remaining on the surface of the packaging box and affecting the sealing effect.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging box sealing, in particular to a packaging box sealing device. Background Art

[0002] With the continuous development of society and the continuous advancement of science and technology, mechanized automated production has become a development trend and has gradually replaced traditional manual labor, injecting a new source of power into the sustainable development of enterprises. Therefore, manufacturing enterprises also need to keep pace with the times, actively promote technological transformation through transformation and upgrading, and vigorously develop mechanized automated production, so as to improve the company's "smart manufacturing" level and achieve sustainable development of the company.

[0003] The patent document with announcement number CN107738781A discloses a packaging box sealing device, including: a packaging box transportation assembly line, a packaging box sealing structure, a left packaging box driving structure, and a right packaging box driving structure. The packaging box sealing structure includes a sealing support frame and an adhesive tape unwinding wheel; the left packaging box driving structure includes a left fixed support plate, a left sliding seat, a left conveyor belt, and a left interval adjustment driving unit, and the left conveyor belt is installed on the left sliding seat; the right packaging box driving structure includes: a right fixed support plate, a right sliding seat, a right conveyor belt, and a right interval adjustment driving unit, and the right conveyor belt is installed on the right sliding seat. The packaging box sealing device of the present invention can adapt to packaging boxes of different models and sizes, so that the adhesive tape can accurately fit the sealing position of the packaging box.

[0004] In the prior art, before the packaging box is sealed with glue, a lot of dust is likely to remain on the packaging box, which affects the effect of the sealing.

[0005] Therefore, we propose a packaging box sealing device to solve the above problems. Utility Model Content

[0006] The utility model aims to solve the problem in the prior art that a large amount of dust is likely to remain on the packaging box before the packaging box is sealed, thus affecting the sealing effect, and proposes a packaging box sealing device.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A packaging box sealing device comprises a mounting frame and a conveyor belt, wherein a first conveying wheel and a second conveying wheel are respectively mounted at both ends of the mounting frame, and the conveyor belt is wound around the first conveying wheel and the second conveying wheel in sequence, a driving motor is fixedly provided on one side of the mounting frame, and a rotating column is fixedly connected to the output shaft of the driving motor, and the rotating column is fixedly connected to the second conveying wheel, a first processing box and a second processing box are fixedly provided on the top of the mounting frame, and a cleaning mechanism and a dust suction mechanism are provided on one side of the second processing box, a first push rod motor is fixedly provided on the top of the first processing box, a movable plate is fixedly connected to the output shaft of the first push rod motor, and two brackets are fixedly connected to the bottom side of the movable plate, a tape unwinding wheel is provided between the two brackets, a fixed frame is fixedly connected to the bottom side of the movable plate, and a flattening roller is rotatably connected to one side of the fixed frame.

[0009] Preferably, the dust collection mechanism includes a dust collecting box, and the dust collecting box is located on the top inner wall of the second processing box, and a filter is fixedly connected to the interior of the dust collecting box.

[0010] Preferably, a rotating shaft is rotatably connected to one side of the dust box, a fan blade is fixedly connected to one end of the rotating shaft, and a first pulley is fixedly connected to the rotating shaft.

[0011] Preferably, a first bevel gear is fixedly connected to the rotating column, and the first bevel gear is meshingly connected to the second bevel gear, a rotating rod is fixedly connected to one side of the second bevel gear, a positioning block is fixedly connected to one side of the mounting frame, and the positioning block is rotatably connected to the rotating rod.

[0012] Preferably, one end of the rotating rod is fixedly connected to a second pulley, and the second pulley is transmission-connected to the first pulley via a first belt.

[0013] Preferably, the cleaning mechanism includes a second push rod motor, and the second motor is located on the bottom side of the dust box, a cleaning brush is fixedly connected to the output shaft of the second push rod motor, and a sleeve is slidably connected to the cleaning brush, a fixed plate is fixedly connected to the inner wall of one side of the second processing box, and the fixed plate is rotatably connected to the sleeve.

[0014] Preferably, a third bevel gear is fixedly connected to the sleeve, and the third bevel gear is meshingly connected to a fourth bevel gear, a rotating shaft is fixedly connected to one side of the fourth bevel gear, and the rotating shaft is rotatably connected to the dust box.

[0015] Preferably, one end of the rotating shaft and the rotating rod are respectively fixedly connected to a third pulley and a fourth pulley, and the fourth pulley and the third pulley are transmission-connected with the same second belt.

[0016] In the utility model, the beneficial effects of the packaging box sealing device are:

[0017] Due to the installation frame, the first conveying wheel, the second conveying wheel, the conveyor belt, the first processing box, the first push rod motor, the moving plate, the bracket, the adhesive paper unwinding wheel and the flattening roller, the packaging box can be transported and sealed;

[0018] Due to the provision of the second processing box, the filter screen, the dust collecting box, the rotating shaft, the fan blades, the rotating column, the first bevel gear, the second bevel gear, the positioning block, the rotating rod, the second pulley, the first pulley and the first belt, the packaging box can be dusted and filtered to prevent a large amount of dust from accumulating on the packaging box and directly affecting the sealing effect;

[0019] Due to the provision of the second push rod motor, sleeve, fixing plate, third bevel gear, fourth bevel gear, rotating shaft, third pulley, fourth pulley, second belt and cleaning brush, the surface of the packaging box can be cleaned to prevent dust from adhering to the surface of the packaging box and affecting the dust collection efficiency.

[0020] The utility model can clean and vacuum the surface of the packaging box before the packaging box is sealed with glue, thereby preventing a large amount of dust from remaining on the surface of the packaging box and affecting the sealing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a three-dimensional structural schematic diagram of a packaging box sealing device proposed by the utility model;

[0022] Figure 2 This is a schematic diagram of the three-dimensional structure of a conveyor belt of a packaging box sealing device proposed by the utility model;

[0023] Figure 3 This is a schematic diagram of the internal three-dimensional structure of a first processing box of a packaging box sealing device proposed by the utility model;

[0024] Figure 4 This is a schematic diagram of the internal three-dimensional structure of a second processing box of a packaging box sealing device proposed by the utility model;

[0025] Figure 5 The present invention is a schematic diagram of the three-dimensional structure of part A of a packaging box sealing device.

[0026] In the figure: 1, mounting frame; 2, first conveyor wheel; 3, second conveyor wheel; 4, conveyor belt; 5, first processing box; 6, first push rod motor; 7, moving plate; 8, bracket; 9, adhesive tape unwinding wheel; 10, flattening roller; 11, second processing box; 12, filter screen; 13, dust collecting box; 14, rotating shaft; 15, fan blade; 16, rotating column; 17, first bevel gear; 18, second bevel gear; 19, positioning block; 20, rotating rod; 21, second pulley; 22, first pulley; 23, first belt; 24, second push rod motor; 25, sleeve; 26, fixing plate; 27, third bevel gear; 28, fourth bevel gear; 29, rotating shaft; 30, third pulley; 31, fourth pulley; 32, second belt; 33, cleaning brush. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Embodiment 1

[0028] Reference Figure 1-Figure 5 A packaging box sealing device comprises a mounting frame 1 and a conveyor belt 4, wherein a first conveying wheel 2 and a second conveying wheel 3 are respectively mounted at both ends of the mounting frame 1, and the conveyor belt 4 is sequentially wound around the first conveying wheel 2 and the second conveying wheel 3, a driving motor is fixedly arranged on one side of the mounting frame 1, and a rotating column 16 is fixedly connected to the output shaft of the driving motor, and the rotating column 16 is fixedly connected to the second conveying wheel 3, a first processing box 5 and a second processing box 11 are fixedly arranged on the top of the mounting frame 1, and a cleaning mechanism and a dust collecting mechanism are arranged on one side of the second processing box 11, a first push rod motor 6 is fixedly arranged on the top of the first processing box 5, a moving plate 7 is fixedly connected to the output shaft of the first push rod motor 6, and two brackets 8 are fixedly connected to the bottom side of the moving plate 7, a tape unwinding wheel 9 is arranged between the two brackets 8, a fixed frame is fixedly connected to the bottom side of the moving plate 7, and a flattening roller 10 is rotatably connected to one side of the fixed frame.

[0029] In the present invention, the dust collecting mechanism comprises a dust collecting box 13 , and the dust collecting box 13 is located on the top inner wall of the second processing box 11 , and a filter screen 12 is fixedly connected to the interior of the dust collecting box 13 .

[0030] In the utility model, a rotating shaft 14 is rotatably connected to one side of the dust box 13 , and a fan blade 15 is fixedly connected to one end of the rotating shaft 14 , and a first pulley 22 is fixedly connected to the rotating shaft 14 .

[0031] In the utility model, a first bevel gear 17 is fixedly connected to the rotating column 16, and the first bevel gear 17 is meshingly connected to the second bevel gear 18, a rotating rod 20 is fixedly connected to one side of the second bevel gear 18, and a positioning block 19 is fixedly connected to one side of the mounting frame 1, and the positioning block 19 is rotatably connected to the rotating rod 20.

[0032] In the utility model, one end of the rotating rod 20 is fixedly connected to the second pulley 21 , and the second pulley 21 is transmission-connected to the first pulley 22 via a first belt 23 .

[0033] In the utility model, the cleaning mechanism includes a second push rod motor 24, and the second motor 24 is located on the bottom side of the dust box 13, a cleaning brush 33 is fixedly connected to the output shaft of the second push rod motor 24, and a sleeve 25 is slidably connected to the cleaning brush 33, a fixed plate 26 is fixedly connected to the inner wall of one side of the second processing box 11, and the fixed plate 26 is rotatably connected to the sleeve 25.

[0034] In the present invention, the sleeve 25 is fixedly connected with a third bevel gear 27 , and the third bevel gear 27 is meshedly connected with a fourth bevel gear 28 . A rotating shaft 29 is fixedly connected to one side of the fourth bevel gear 28 , and the rotating shaft 29 is rotatably connected to the dust box 13 .

[0035] In the present invention, the rotating shaft 29 and one end of the rotating rod 20 are respectively fixedly connected with a third pulley 30 and a fourth pulley 31 , and the fourth pulley 31 and the third pulley 30 are transmission-connected with the same second belt 32 .

[0036] In the utility model, when in use, the driving motor is first started, the output shaft of the driving motor drives the rotating column 16 to rotate, the rotating column 16 drives the second conveying wheel 3 to rotate, and drives the first conveying wheel 2 to rotate through the conveyor belt 4, so as to convey the packaging box, and at the same time, the rotating column 16 drives the first bevel gear 17 to rotate, the first bevel gear 17 drives the second bevel gear 18 to rotate, the second bevel gear 18 drives the rotating rod 20 to rotate, the rotating rod 20 drives the fourth pulley 31 to rotate, and drives the third pulley 30 to rotate through the second belt 32, so that the rotating shaft 29 drives the fourth bevel gear 28 to rotate, the fourth bevel gear 28 drives the third bevel gear 27 to rotate, and drives the sleeve 25 and The cleaning brush 33 rotates to clean the surface of the packaging box conveyed to the second processing box 11. At the same time, the rotating rod 20 drives the second pulley 21 to rotate, and drives the first pulley 22 to rotate through the first belt 23, so that the rotating shaft 14 drives the fan blade 15 to rotate, collects dust into the dust box 13, and filters it through the filter 12. At the same time, the height of the cleaning brush 33 can be adjusted by the second push rod motor 24, and then the first push rod motor 6 is started. The first push rod motor 6 drives the movable plate 7, the bracket 8, the adhesive tape unwinding wheel 9 and the flattening roller 10 to move to a suitable height, and then the packaging box is sealed by the adhesive tape unwinding wheel 9, and flattened by the flattening roller 10. Embodiment 2

[0037] The difference between this embodiment and the first embodiment is that a second motor is fixedly connected to the inner wall of one side of the dust box 13, and a brush is fixedly connected to the output shaft of the second motor, the brush is slidably connected to the filter 12, and the second motor is started, the second motor drives the brush to rotate, and the filter 12 is swept to prevent the filter 12 from being blocked and affecting the dust collection efficiency.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A packaging box sealing device, comprising a mounting frame (1) and a conveyor belt (4), characterized in that: A first conveying wheel (2) and a second conveying wheel (3) are respectively mounted on both ends of the mounting frame (1), and a conveyor belt (4) is sequentially wound around the first conveying wheel (2) and the second conveying wheel (3). A driving motor is fixedly mounted on one side of the mounting frame (1), and a rotating column (16) is fixedly connected to the output shaft of the driving motor. The rotating column (16) is fixedly connected to the second conveying wheel (3). A first processing box (5) and a second processing box (11) are fixedly mounted on the top of the mounting frame (1), and a cleaning mechanism and a dust collecting mechanism are arranged on one side of the second processing box (11). A first push rod motor (6) is fixedly mounted on the top of the first processing box (5), and a moving plate (7) is fixedly connected to the output shaft of the first push rod motor (6). Two brackets (8) are fixedly connected to the bottom side of the moving plate (7), and a tape unwinding wheel (9) is arranged between the two brackets (8). A fixed frame is fixedly connected to the bottom side of the moving plate (7), and a flattening roller (10) is rotatably connected to one side of the fixed frame.

2. A packaging box sealing device according to claim 1, characterized in that: The dust collection mechanism comprises a dust collecting box (13), and the dust collecting box (13) is located on the top inner wall of the second processing box (11), and a filter screen (12) is fixedly connected to the interior of the dust collecting box (13).

3. A packaging box sealing device according to claim 2, characterized in that: One side of the dust box (13) is rotatably connected to a rotating shaft (14), one end of the rotating shaft (14) is fixedly connected to a fan blade (15), and a first pulley (22) is fixedly connected to the rotating shaft (14).

4. A packaging box sealing device according to claim 1, characterized in that: The rotating column (16) is fixedly connected to a first bevel gear (17), and the first bevel gear (17) is meshingly connected to a second bevel gear (18), one side of the second bevel gear (18) is fixedly connected to a rotating rod (20), and one side of the mounting frame (1) is fixedly connected to a positioning block (19), and the positioning block (19) is rotatably connected to the rotating rod (20).

5. A packaging box sealing device according to claim 4, characterized in that: One end of the rotating rod (20) is fixedly connected to a second pulley (21), and the second pulley (21) is transmission-connected to the first pulley (22) via a first belt (23).

6. A packaging box sealing device according to claim 2, characterized in that: The cleaning mechanism comprises a second push rod motor (24), and the second push rod motor (24) is located at the bottom side of the dust collecting box (13), a cleaning brush (33) is fixedly connected to the output shaft of the second push rod motor (24), and a sleeve (25) is slidably connected to the cleaning brush (33), and a fixing plate (26) is fixedly connected to the inner wall of one side of the second processing box (11), and the fixing plate (26) is rotatably connected to the sleeve (25).

7. A packaging box sealing device according to claim 6, characterized in that: The sleeve (25) is fixedly connected to a third bevel gear (27), and the third bevel gear (27) is meshingly connected to a fourth bevel gear (28). A rotating shaft (29) is fixedly connected to one side of the fourth bevel gear (28), and the rotating shaft (29) is rotatably connected to the dust box (13).

8. A packaging box sealing device according to claim 7, characterized in that: The rotating shaft (29) and one end of the rotating rod (20) are respectively fixedly connected to a third pulley (30) and a fourth pulley (31), and the fourth pulley (31) and the third pulley (30) are transmission-connected to the same second belt (32).

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