An intelligent detection and sorting mosquito-repellent incense tablet packaging machine

Abstract

The present invention belongs to the field of mosquito coil packaging equipment, and in particular relates to a mosquito coil packaging machine with intelligent detection and sorting. The machine comprises a first housing, which is fixedly connected to a mounting platform via four supporting legs. The mounting platform is provided with a vibrating plate, and the outer shell of the vibrating plate is provided with a track housing. A conveying platform is provided on one side of the first housing, and a conveyor belt is provided within the conveying platform. A second housing is provided on the side of the conveying platform away from the first housing. A mounting plate is fixedly provided on the second housing, and a packaging assembly for mosquito coil packaging is provided on the mounting plate. A screening assembly for screening defective mosquito coils is provided on the conveyor belt, and a piece conveying assembly is provided between the conveyor belt and the packaging assembly. After screening and sorting the mosquito coils, the residual pieces are removed, and the pieces can be quickly patched, which greatly reduces the occurrence of residual or empty packages during the mosquito coil packaging process.

Description

Technical Field

[0001] The invention belongs to the field of mosquito coil packaging equipment, and in particular relates to a mosquito coil packaging machine with intelligent detection and sorting functions. Background Art

[0002] At present, the production and packaging process of mosquito coils has been fully automated. After the production of mosquito coils is completed, they are transported, packaged, and cut through an automated assembly line. During the operation of mosquito coil production and packaging equipment, there is no technical means to quickly screen for mosquito coil defects. Moreover, when the mosquito coil production line is running at high speed, the relevant mechanical vision equipment can detect the defects of mosquito coils, but its working efficiency is slow and cannot be well applied in the high-speed production and packaging process. At present, some packaging and sorting machines that can produce mosquito coil fragments still have empty packages. This application aims to propose a mosquito coil packaging machine with intelligent detection and sorting, which can quickly remove mosquito coil fragments and ensure that there are no empty packages in the mosquito coil packaging. Summary of the invention

[0003] The purpose of the present invention is to address the above-mentioned problems in the existing technology and propose a mosquito-repellent coil packaging machine with intelligent detection and sorting. After the mosquito-repellent coils are screened and sorted, the present invention removes residual pieces and can also quickly fill the pieces, which greatly reduces the situation of residual and empty packages during the mosquito-repellent coil packaging process.

[0004] The objectives of the present invention can be achieved through the following technical solutions: a mosquito-repellent coil packaging machine with intelligent detection and sorting, comprising a first box body, the first box body being fixedly connected to a mounting platform via four supporting legs, a vibration plate being provided on the mounting platform, a track housing being provided on the outer shell of the vibration plate, a conveying platform being provided on one side of the first box body, a conveyor belt being provided for transmission inside the conveying platform, a second box body being provided on the side of the conveying platform away from the first box body, a mounting plate being fixedly provided on the second box body, a packaging assembly for mosquito-repellent coil packaging being provided on the mounting plate, a screening assembly for screening defective mosquito-repellent coils being provided on the conveyor belt, and a sheet conveying assembly being provided between the conveyor belt and the packaging assembly;

[0005] The screening assembly includes two first limit plates fixedly arranged above the conveyor belt by a first connecting piece, and the first limit plates are provided with two second limit plates fixedly arranged above the conveyor belt by a first connecting piece along the conveying direction of the conveyor belt, and the two first limit plates are respectively provided with symmetrically distributed first rotating frames, and the two second limit plates are respectively provided with symmetrically distributed second rotating frames, and a screening roller is rotatably arranged between each two first rotating frames and the second rotating frames on the same side, and the screening roller is inclined relative to the center of the conveyor belt.

[0006] As a preferred solution of the present invention, a support frame is provided at the bottom of the conveying platform, and fixed platforms are fixedly provided on both sides of the conveying platform through a first connecting member. The bottoms of the two fixed platforms on both sides are fixedly connected to guide plates, and the two guide plates are guided from the outer end of the conveyor belt to the center position. The end of the guide plate close to the first box body is fixedly connected to a limiting rod.

[0007] As a preferred solution of the present invention, the packaging assembly includes a support plate fixedly arranged on a mounting plate, a first driving cylinder is fixedly arranged above the rear side of the support plate, the movable end of the first driving cylinder is fixedly connected to the heat sealing head, a lifting module is fixedly arranged below the first driving cylinder, the output end of the lifting module is fixedly connected to the heat sealing platform, a blanking plate is fixedly arranged on the rear side of the heat sealing platform, a second driving cylinder is fixedly arranged above the blanking plate, the movable end of the second driving cylinder is fixedly connected to the blade holder, and the blade is fixedly connected inside the blade holder.

[0008] As a preferred solution of the present invention, the packaging assembly also includes reels that are symmetrically arranged at the front side of the mounting plate and rotate upward and downward, each of the reels is connected to a driving member located on the back side of the mounting plate, a plastic belt is wrapped around the reel, and a guide frame for guiding the lower plastic belt is provided above the lower reel, a guide wheel for guiding the upper plastic belt is rotatably provided above the support plate, a pressure wheel is rotatably provided on the mounting plate between the guide wheel and the heat sealing platform, and a first drive motor for driving the pressure wheel to rotate is provided on the back side of the mounting plate.

[0009] As a preferred solution of the present invention, the piece conveying assembly includes a mounting bracket fixedly arranged on the second box body, the crossbeam above the mounting bracket is located above the end of the conveyor belt, a connecting rib is fixedly arranged on the mounting plate near the end of the conveyor belt, two limit plates are symmetrically arranged on the upper end of the connecting rib, a second connecting piece is fixedly arranged on the crossbeam of the mounting bracket, the second connecting piece is fixedly connected to the connecting plate, a frame plate is fixedly arranged on the lower side of the connecting plate, a first rotating shaft is rotatably arranged inside the frame plate, two second rotating shafts are rotatably arranged between the two limiting plates, a positioning conveyor belt is transmission-connected between the first rotating shaft and the two second rotating shafts, a second drive motor is also provided on one side of the frame plate, and the second drive motor is transmission-connected to the first rotating shaft.

[0010] As a preferred solution of the present invention, the mounting plate is located below the connecting rib plate to fix a waste film collection box, the bottom of the waste film collection box is provided with an inclined plate extending to near the lower end of the conveyor belt, the inclined plate guide extends to the interior of the waste film collection box, and a rotating door is provided on one side of the waste film collection box.

[0011] As a preferred embodiment of the present invention, the screening assembly further includes two third connectors symmetrically arranged on both sides of the conveying platform. A motor bracket is fixedly provided on each of the third connectors, and a third driving motor is provided on each of the motor brackets. The output end of the third driving motor is fixedly connected with a first pulley. One end of the screening roller passes through the first rotating frame, and a second pulley is fixedly provided at the end of the screening roller passing through the first rotating frame. The first pulley and the second pulley are connected by a transmission belt.

[0012] As a preferred embodiment of the present invention, a strip-shaped opening is provided at the bottom of the second limiting plate close to the screening roller. The height of the strip-shaped opening is higher than the thickness of the mosquito-repellent incense sheet, and the edge of the strip-shaped opening is in the shape of an inclined cut towards the outside.

[0013] As a preferred embodiment of the present invention, a plurality of rubber strips are evenly and spacedly distributed on the position-adjusting conveyor belt. The spacing length of the rubber strips is the same as the length of the mosquito-repellent incense sheet. Through the cooperation of the position-adjusting conveyor belt and the rubber strips, the mosquito-repellent incense sheets are conveyed forward at intervals and sent into the packaging plastic belt.

[0014] As a preferred embodiment of the present invention, a detection camera is further provided on the mounting plate and the mounting frame. The detection camera is used to detect and record the integrity of the mosquito-repellent incense sheet.

[0015] Compared with the prior art, the present invention has the following advantages:

[0016] Through two inclined screening rollers in the present invention, the defective mosquito-repellent incense sheets are subjected to different contact frictions of the screening rollers, and the defective mosquito-repellent incense sheets are screened and separated from the strip-shaped opening. And by controlling the transmission speeds of the conveyor belt and the position-adjusting conveyor belt, the phenomenon of wasting the packaging plastic belt and having residual pieces or empty packages in the packaging of the mosquito-repellent incense sheets is avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a perspective view of the present invention;

[0018] Figure 2 is a front view of the present invention;

[0019] Figure 3 is a top view of the present invention;

[0020] Figure 4 is Figure 1 a partial enlarged view of part A in

[0021] Figure 5 is a schematic structural view of the waste sheet collection box;

[0022] Figure 6 is Figure 5 a partial enlarged view of part C in

[0023] Figure 7 isFigure 3 Cross-sectional view taken along line B-B in [the figure];

[0024] Figure 8 is Figure 7 Enlarged partial view at location E in [the figure];

[0025] Figure 9 is Figure 7 Enlarged partial view at location D in [the figure].

[0026] In the figure: first box body 1, support feet 2, mounting platform 3, vibrating bowl 4, track housing 5, first connecting piece 6, fixed table 7, guide plate 8, limiting rod 9, support frame 10, conveying platform 11, conveyor belt 12, second box body 13, mounting frame 14, mounting plate 15, reel 16, first driving cylinder 17, heat-sealing platform 18, heat-sealing head 19, detection camera 20, blanking plate 21, second driving cylinder 22, support plate 23, guide wheel 24, pressing wheel 25, blade holder 26, blade 27, lifting module 28, guide frame 29, second connecting piece 30, connecting plate 31, frame plate 32, second driving motor 33, limiting plate 34, position-adjusting conveyor belt 35, rubber strip 36, waste film collection box 37, inclined plate 38, connecting rib plate 39, second rotating shaft 40, rotating door 41, first limiting plate 42, second limiting plate 43, strip-shaped opening 44, second rotating frame 45, third connecting piece 46, motor frame 47, third driving motor 48, screening roller 49, first rotating frame 50, first belt pulley 51, transmission belt 52, first driving motor 53, first rotating shaft 54. Detailed implementation manners

[0027] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific implementation manners.

[0028] It should be noted here that the upper and lower orientation words involved herein are defined based on Figures 1 to 9 the positions of the components in the figure and the relative positions between the components, only for the sake of clarity and convenience in expressing the technical solution. It should be understood that the orientation words adopted herein should not limit the scope of protection claimed in the present application.

[0029] Such as Figures 1 - 9As shown in the figure, an intelligent detecting and arranging mosquito-repellent incense tablet packaging machine includes a first box body 1. The first box body 1 is fixedly connected to an installation platform 3 through four support feet 2. A vibrating disk 4 is arranged on the installation platform 3. A track housing 5 is arranged on the outer shell of the vibrating disk 4. A conveying platform 11 is arranged on one side of the first box body 1. A conveyor belt 12 is arranged inside the conveying platform 11 in a transmission manner. A second box body 13 is arranged on the side of the conveying platform 11 away from the first box body 1. A mounting plate 15 is fixedly arranged on the second box body 13. A packaging assembly for packaging mosquito-repellent incense tablets is arranged on the mounting plate 15. A screening assembly for screening defective mosquito-repellent incense tablets is arranged on the conveyor belt 12. A piece-dividing conveying assembly is arranged between the conveyor belt 12 and the packaging assembly;

[0030] The screening assembly includes two first limiting plates 42 fixedly arranged above the conveyor belt 12 through a first connecting member 6. Two second limiting plates 43 fixedly arranged above the conveyor belt 12 through a first connecting member 6 are arranged along the conveying direction of the conveyor belt 12 on the first limiting plates 42. Symmetrically distributed first rotating frames 50 are respectively arranged on the two first limiting plates 42. Symmetrically distributed second rotating frames 45 are respectively arranged on the two second limiting plates 43. A screening roller 49 is rotatably arranged between every two same-side first rotating frames 50 and second rotating frames 45. The screening roller 49 is arranged obliquely relative to the center of the conveyor belt 12. The screening roller 49 is coated with soft rubber. When the obliquely arranged screening roller 49 contacts the mosquito-repellent incense tablets, since the mosquito-repellent incense tablets have been separated by stacking in the previous process, the positions are adjusted, and they contact the screening roller 49 under the limiting condition. The two sides of the normal and intact mosquito-repellent incense tablets receive uniform forces from the screening roller 49 and maintain forward conveying. When the mosquito-repellent incense tablet is a defective piece, as it gradually contacts the screening roller 49, the forces on both sides are uneven, and it is guided by the screening roller 49 and moves to both sides of the conveyor belt 12, realizing fast and efficient screening. This screening assembly has a simple structure and fast screening efficiency. With the rate adjustment of the position-adjusting conveyor belt and the conveyor belt, it is ensured that there will be no phenomenon of empty packaging.

[0031] As a further embodiment, a support frame 10 is arranged at the bottom of the conveying platform 11. Fixed platforms 7 are respectively fixedly arranged on both sides of the conveying platform 11 through a first connecting member 6. Guide plates 8 are respectively fixedly connected to the bottoms of the two fixed platforms 7 on both sides. The two guide plates 8 guide from the outer ends of the conveyor belt 12 towards the central position. A limiting rod 9 is fixedly connected to one end of the guide plate 8 close to the first box body 1.

[0032] As a further embodiment, the packaging assembly includes a support plate 23 fixedly provided on the mounting plate 15, a first driving cylinder 17 is fixedly provided above the mounting plate 15 at the rear side of the support plate 23, the movable end of the first driving cylinder 17 is fixedly connected to the heat sealing head 19, a lifting module 28 is fixedly provided below the first driving cylinder 17, the output end of the lifting module 28 is fixedly connected to the heat sealing platform 18, a blanking plate 21 is fixedly provided on the rear side of the heat sealing platform 18, a second driving cylinder 22 is fixedly provided above the blanking plate 21, the movable end of the second driving cylinder 22 is fixedly connected to the blade holder 26, and the blade 27 is fixedly connected inside the blade holder 26.

[0033] As a further embodiment, the packaging assembly further includes reels 16 symmetrically rotatably disposed in front of the mounting plate 15. Each reel 16 is connected to a drive member located on the back of the mounting plate 15. A plastic tape is wound around the reels 16. A guide frame 29 for guiding the lower plastic tape is located above the lower reel 16. A guide wheel 24 for guiding the upper plastic tape is rotatably disposed above the support plate 23. A pressure wheel 25 is rotatably disposed on the mounting plate 15 between the guide wheel 24 and the heat-sealing platform 18. A first drive motor 53 for driving the pressure wheel 25 is located on the back of the mounting plate 15. Heat sealing and cutting the aligned mosquito coils and plastic tape is a mature prior art technique, and its operating principle and process are not described in detail in this embodiment.

[0034] As a further embodiment, the piece conveying assembly includes a mounting frame 14 fixedly set on the second box body 13, the crossbeam above the mounting frame 14 is located above the end of the conveyor belt 12, and the mounting plate 15 is fixedly provided with a connecting rib 39 near the end of the conveyor belt 12. Two limit plates 34 are symmetrically provided on the upper end of the connecting rib 39, and a second connecting member 30 is fixedly provided on the crossbeam of the mounting frame 14. The second connecting member 30 is fixedly connected to the connecting plate 31, and a frame plate 32 is fixedly provided on the lower side of the connecting plate 31. A first rotating shaft 54 is rotatably set inside the frame plate 32, and two second rotating shafts 40 are rotatably set between the two limit plates 34. A positioning conveyor belt 35 is transmission-connected between the first rotating shaft 54 and the two second rotating shafts 40. A second drive motor 33 is also provided on one side of the frame plate 32, and the second drive motor 33 is transmission-connected to the first rotating shaft 54.

[0035] As a further embodiment, a waste film collection box 37 is fixedly installed at a position below the connecting rib plate 39 on the mounting plate 15. A slanted plate 38 extending to the lower end of the conveyor belt 12 is provided at the bottom of the waste film collection box 37. The slanted plate 38 guides and extends into the interior of the waste film collection box 37. A rotating door 41 is provided on one side of the waste film collection box 37.

[0036] As a further embodiment, the screening assembly further includes two third connecting members 46 symmetrically arranged on both sides of the conveying platform 11. A motor bracket 47 is fixedly provided on each third connecting member 46, and a third driving motor 48 is provided on each motor bracket 47. The output end of the third driving motor 48 is fixedly connected with a first pulley 51. One end of the screening roller 49 passes through the first rotating bracket 50, and a second pulley is fixedly arranged at the end of the screening roller 49 passing through the first rotating bracket 50. The first pulley 51 and the second pulley are connected by a transmission belt 52 for transmission connection.

[0037] As a further embodiment, at the bottom of the second limiting plate 43 close to the screening roller 49, there is a strip-shaped opening 44. The height of the strip-shaped opening 44 is higher than the thickness of the mosquito-repellent incense sheet, and the edge of the strip-shaped opening 44 is in the shape of an outwardly inclined cut.

[0038] As a further embodiment, a plurality of rubber strips 36 are evenly spaced on the position-adjusting conveyor belt 35, and the spacing length of the rubber strips 36 is the same as the length of the mosquito-repellent incense sheet. Keeping the lengths consistent ensures that each mosquito-repellent incense sheet is conveyed each time, making the intervals uniform during the packaging process of the mosquito-repellent incense sheet.

[0039] As a further embodiment, a detection camera 20 is also provided on the mounting plate 15 and the mounting bracket 14. The detection camera 20 is used to detect and record the integrity of the mosquito-repellent incense sheet. The detection camera 20 is a mature existing technology, which can continuously identify the shape integrity of the mosquito-repellent incense sheet and record it.

[0040] When the equipment of the present invention works normally, first pour the mosquito-repellent incense sheets into the vibrating bowl 4 for feeding. The mosquito-repellent incense sheets are conveyed to the conveyor belt 12 through the track housing 5. The conveyor belt 12 drives the mosquito-repellent incense sheets to move. First, they pass through the limiting rod 9, and the limiting rod 9 separates a small number of stacked mosquito-repellent incense sheets.

[0041] Subsequently, the mosquito-repellent incense sheets are adjusted in position by two guiding plates 8. At this time, the two third driving motors 48 drive the first pulley 51 to rotate, thereby driving the screening roller 49 to rotate. The mosquito-repellent incense sheets move and contact the screening rollers 49 on both sides. The normal and intact mosquito-repellent incense sheets continue to be conveyed in a straight line queue to the position-adjusting conveyor belt 35. The second driving motor 33 drives the first rotating shaft 54 to rotate, thereby driving the position-adjusting conveyor belt 35 to move, and thus driving the rubber strips 36 to contact the mosquito-repellent incense sheets, pushing the mosquito-repellent incense sheets to enter between the two limiting plates 34 above the waste sheet collection box 37. Since the position adjustment of the mosquito-repellent incense sheets has been completed in the previous process, the folded ends of the rubber strips 36 evenly contact the rear ends of the mosquito-repellent incense sheets during the conveying process, and the mosquito-repellent incense sheets are separated one by one and conveyed forward at intervals.

[0042] When the mosquito-repellent incense sheet is in a defective state and contacts the two screening rollers 49, due to the defect of the mosquito-repellent incense sheet, the frictional forces on both sides are different. The screening roller 49 on the side with the greater force drives the mosquito-repellent incense sheet to move towards the outer side of the conveyor belt 12 on that side. Subsequently, it is guided by the edge of the strip-shaped opening 44 and falls onto the inclined plate 38 of the waste sheet collection box 37 along with the conveyor belt 12, and then slides into the interior of the waste sheet collection box 37. Subsequently, it can be taken out by opening the rotating door 41. When the detection camera 20 located on the mounting frame 14 detects a vacancy in the position of the mosquito-repellent incense sheet, the conveying speed of the conveyor belt 12 is adjusted. Due to the arrangement of the rubber strips 36 on the position-adjusting conveyor belt 35, the mosquito-repellent incense sheet can stay near the mounting frame 14 and wait to be driven by the rubber strips 36 to enter the subsequent packaging. The quick patch is achieved by adjusting the speed clamp of the conveyor belt 12. After the patching is completed, the conveyor belt 12 resumes the normal conveying speed.

[0043] The plastic tapes on the two reel wheels 16 are in contact with each other above the support plate 23 through the guide frame 29 and the guide wheels 24. Driven by the rubber strips 36, the mosquito-repellent incense sheets are stuffed one by one between the two plastic tapes. After being pressed by the pressing wheel 25, they continue to be conveyed forward to above the heat-sealing platform 18. At this time, the first driving cylinder 17 is activated to push the heat-sealing head 19 downward to heat-seal the plastic tapes around the mosquito-repellent incense sheets, completing the packaging of the mosquito-repellent incense sheets. Subsequently, the mosquito-repellent incense sheets continue to move to the blanking plate 21, and the second driving cylinder 22 drives the blade 27 to move downward to cut the packaged mosquito-repellent incense sheets, and the mosquito-repellent incense sheets are conveyed through the blanking plate 21.

[0044] The above are only the preferred embodiments of the present application. Although the present application has been disclosed above with preferred embodiments, it is not intended to limit the present application. Any person skilled in the art can make many possible changes and modifications to the technical solution of the present application, or modify it into an equivalent embodiment with equivalent changes, without departing from the scope of the technical solution of the present application. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the content of the technical solution of the present application still fall within the scope of the protection of the technical solution of the present application.

Claims

1. An intelligent detection and sorting mosquito-repellent incense tablet packaging machine, comprising a first box body (1), the first box body (1) is fixedly connected to an installation platform (3) through four support feet (2), a vibrating disk (4) is arranged on the installation platform (3), and a track shell (5) is arranged on the outer shell of the vibrating disk (4), characterized in that, On one side of the first box body (1), a conveying platform (11) is provided. A conveyor belt (12) is drivingly arranged inside the conveying platform (11). On the side of the conveying platform (11) away from the first box body (1), a second box body (13) is provided. An installation plate (15) is fixedly arranged on the second box body (13). A packaging assembly for mosquito-repellent incense tablet packaging is arranged on the installation plate (15). A screening assembly for screening defective mosquito-repellent incense tablets is arranged on the conveyor belt (12). A sheet-sorting conveying assembly is arranged between the conveyor belt (12) and the packaging assembly; The screening assembly includes two first limiting plates (42) fixedly arranged above the conveyor belt (12) through a first connecting piece (6). On the first limiting plates (42) along the conveying direction of the conveyor belt (12), two second limiting plates (43) fixedly arranged above the conveyor belt (12) through a first connecting piece (6) are provided. Symmetrically distributed first rotating frames (50) are respectively arranged on the two first limiting plates (42). Symmetrically distributed second rotating frames (45) are respectively arranged on the two second limiting plates (43). A screening roller (49) is rotatably arranged between every two first rotating frames (50) and second rotating frames (45) on the same side. The screening roller (49) is arranged obliquely relative to the center of the conveyor belt (12).

2. The mosquito-repellent incense tablet packaging machine for intelligent detection and sheet sorting according to claim 1, characterized in that, A support frame (10) is arranged at the bottom of the conveying platform (11). Fixing platforms (7) are respectively fixedly arranged on both sides of the conveying platform (11) through a first connecting piece (6). Guide plates (8) are respectively fixedly connected to the bottoms of the two fixing platforms (7) on both sides. The two guide plates (8) are guided from the outer end of the conveyor belt (12) towards the central position. A limiting rod (9) is fixedly connected to one end of the guide plate (8) close to the first box body (1).

3. The mosquito-repellent incense tablet packaging machine for intelligent detection and sheet sorting according to claim 1, wherein, The packaging assembly includes a support plate (23) fixedly arranged on the installation plate (15). A first driving cylinder (17) is fixedly arranged above the installation plate (15) at the rear side position of the support plate (23). The movable end of the first driving cylinder (17) is fixedly connected to a heat-sealing head (19). A lifting module (28) is fixedly arranged below the first driving cylinder (17). The output end of the lifting module (28) is fixedly connected to a heat-sealing platform (18). A blanking plate (21) is fixedly arranged at the rear side of the heat-sealing platform (18). A second driving cylinder (22) is fixedly arranged above the blanking plate (21). The movable end of the second driving cylinder (22) is fixedly connected to a blade holder (26). A blade (27) is fixedly connected inside the blade holder (26).

4. The mosquito-repellent incense tablet packaging machine for intelligent detection and sheet sorting according to claim 3, characterized in that, The packaging assembly also includes a reel (16) symmetrically arranged at the front side of the mounting plate (15) for rotation, each of the reels (16) is connected to a driving member located on the back side of the mounting plate (15), a plastic belt is wound around the reel (16), a guide frame (29) for guiding the lower plastic belt is provided above the lower reel (16), a guide wheel (24) for guiding the upper plastic belt is rotatably provided above the support plate (23), a pressure wheel (25) is rotatably provided on the mounting plate (15) between the guide wheel (24) and the heat sealing platform (18), and a first driving motor (53) for driving the pressure wheel (25) to rotate is provided on the back side of the mounting plate (15).

5. An incense coil tablet packaging machine for intelligent detection and sheet sorting according to claim 1, characterized in that, The piece conveying assembly includes a mounting frame (14) fixedly arranged on the second box body (13), a crossbeam above the mounting frame (14) is located above the end of the conveyor belt (12), a connecting rib (39) is fixedly arranged on the mounting plate (15) near the end of the conveyor belt (12), two limit plates (34) are symmetrically arranged on the upper end of the connecting rib (39), a second connecting member (30) is fixedly arranged on the crossbeam of the mounting frame (14), and the second connecting member (30) is fixedly connected to the connecting plate (31) A frame plate (32) is fixedly provided on the lower side of the connecting plate (31), a first rotating shaft (54) is rotatably provided inside the frame plate (32), two second rotating shafts (40) are rotatably provided between the two limiting plates (34), a positioning conveyor belt (35) is transmission-connected between the first rotating shaft (54) and the two second rotating shafts (40), a second driving motor (33) is further provided on one side of the frame plate (32), and the second driving motor (33) is transmission-connected to the first rotating shaft (54).

6. The mosquito-repellent incense tablet packaging machine for intelligent detection and sheet sorting according to claim 1, characterized in that, The mounting plate (15) is fixedly provided with a waste film collection box (37) at a position below the connecting rib plate (39); the bottom of the waste film collection box (37) is provided with an inclined plate (38) extending to the lower end of the conveyor belt (12); the inclined plate (38) is guided to extend into the interior of the waste film collection box (37); and a rotating door (41) is provided on one side of the waste film collection box (37).

7. An intelligent inspection and sheet sorting mosquito-repellent incense sheet packaging machine according to claim 1, characterized in that, The screening assembly further comprises two third connecting members (46) symmetrically arranged on both sides of the conveying platform (11), each of the third connecting members (46) is fixedly provided with a motor frame (47), each of the motor frames (47) is provided with a third driving motor (48), an output end of the third driving motor (48) is fixedly connected with a first pulley (51), one end of the screening roller (49) passes through the first rotating frame (50), and one end of the screening roller (49) passes through the first rotating frame (50) and is fixedly provided with a second pulley, and the first pulley (51) and the second pulley are connected to each other through a transmission belt (52).

8. An intelligent detecting and sorting mosquito-repellent incense tablet packaging machine according to claim 7, characterized in that, A strip-shaped opening (44) is provided at the bottom of the second limiting plate (43) on the side close to the screening roller (49). The height of the strip-shaped opening (44) is higher than the thickness of the mosquito coil, and the edge of the strip-shaped opening (44) is in the shape of an outwardly inclined cut.

9. An intelligent detection and sorting mosquito-repellent incense tablet packaging machine according to claim 5, characterized in that, A plurality of rubber strips (36) are evenly and spacedly distributed on the position-adjusting conveyor belt (35), and the interval length of the rubber strips (36) is the same as the length of the mosquito-repellent incense sheet.

10. The mosquito-repellent incense tablet packaging machine for intelligent detection and sheet sorting according to claim 1, wherein, A detection camera (20) is further provided on the mounting plate (15) and the mounting frame (14), and the detection camera (20) is used to detect and record the integrity of the mosquito-repellent incense sheet.

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