Pesticide packaging and box sealing equipment

Abstract

The invention relates to the field of pesticide packaging, in particular to pesticide packaging and box sealing equipment. Comprising a base, a conveyor, a blanking hopper, a bearing plate, a moving platform I, a limiting frame, a sliding block, an electromagnetic plate and the like, the blanking hopper is connected to the conveyor, the bearing plate is connected to the blanking hopper, the moving platform I is installed on the base, the limiting frame is connected to the moving platform I, and the sliding block is connected to the sliding block. The multiple sliding blocks are detachably installed in the limiting frame, and the electromagnetic plates are connected to the sliding blocks. A box is conveyed through a roller frame, then through cooperation of a falling hopper, a bearing plate, a moving platform I, an electromagnetic plate and a driving mechanism, the electromagnetic plate can drive the clamped bagged pesticides to be completely put into the box, so that a row of bagged pesticides are flush and put into the box for boxing, and then quantitative bagged pesticides are automatically boxed and packaged; time and labor are saved, and efficiency is high.

Description

Technical Field

[0001] The invention relates to the field of pesticide packaging, and in particular to a pesticide packaging and sealing device. Background Art

[0002] With the development of modern agriculture, pesticides are used more and more widely in agricultural production. Pesticides are mainly used to prevent and control pests and diseases and regulate plant growth, which has a huge promoting effect on agricultural production. Since pesticides themselves have certain toxicity, when producing and packaging pesticides, higher safety standards than general products are often required.

[0003] In traditional pesticide production and packaging, machines are usually used to quantitatively load pesticides into plastic bags, which are then sealed and dropped onto a conveyor belt. The bagged pesticides on the conveyor belt are then manually placed into boxes for packing. However, manually packing the bagged pesticides is not only time-consuming and labor-intensive, but also inefficient. Summary of the invention

[0004] In view of this, the present invention provides a pesticide packaging and sealing device, which can solve the disadvantages of traditional pesticide production and packaging, which requires manual work to put the bagged pesticides transported on the conveyor belt into boxes one by one for packaging and packaging, resulting in time-consuming, labor-intensive and low efficiency.

[0005] Technical solution:

[0006] A pesticide packaging and sealing device comprises a base and a conveyor, and also comprises a drop hopper, a support plate, a mobile platform I, a limit frame, a slider, an electromagnetic plate, a roller frame, a driving mechanism and a clamping mechanism. The drop hopper is connected to the conveyor, and the support plate is connected to the drop hopper so that the bagged pesticide can fall on the support plate after falling into the drop hopper. The mobile platform I is installed on the base, and the limit frame is connected to the mobile platform I. A plurality of sliders are detachably installed in the limit frame, and the electromagnetic plate is connected to the slider. The electromagnetic plate can separate and clamp the bagged pesticides that fall on the supporting plate in sequence through magnetic attraction. The roller frame is connected to the base. The roller frame is used to transport the boxes. The driving mechanism is used to drive the other electromagnetic plates to move synchronously. The clamping mechanism is used to clamp and fix the bagged pesticides clamped by the electromagnetic plate. Subsequently, the limit frame and the slider are driven to move by the mobile platform I, which can drive the electromagnetic plate to put the clamped bagged pesticides into the box transported by the roller frame, thereby packing the bagged pesticides.

[0007] In a preferred embodiment of the present invention, the clamping mechanism includes a rubber plate and an expansion shaft, the rubber plate is connected to the electromagnetic plate, the expansion shaft is connected inside the electromagnetic plate, and the expansion shaft can expand the rubber plate so that the rubber plate clamps the bagged pesticide.

[0008] In a preferred embodiment of the present invention, the driving mechanism includes a plug-in block, a magnet, a contact frame and a spring I, the plug-in block is connected to the slider, the magnet is connected to the plug-in block, the contact frame is slidably connected in the slider, and the two ends of the spring I are respectively connected to the contact frame and the plug-in block.

[0009] In a preferred embodiment of the present invention, the driving mechanism further includes an extension frame, and the extension frame is slidably connected to the limiting frame.

[0010] In a preferred embodiment of the present invention, it also includes a translation mechanism, which includes a mobile platform II, a support block, a distance sensor I and a controller. The mobile platform II is connected to the base, and the support block is connected to the mobile platform II, so that the mobile platform II can drive the support block to move the box, the distance sensor I is connected to the support block, so that the distance sensor I can sense the box on the support block, and the controller is connected to the conveyor.

[0011] In a preferred embodiment of the present invention, it also includes a carton sealing mechanism, which includes a fixed frame, a pressing plate, a servo motor, a rotating frame and a distance sensor II. The fixed frame is connected to the base, the pressing plate is connected to the fixed frame, and the pressing plate is used to flatten the box plates for sealing. The servo motor is connected to the fixed frame, and the rotating frame is connected to the output shaft of the servo motor, so that the servo motor can drive the rotating frame to seal the box plates by rotating, and the distance sensor II is connected to the fixed frame.

[0012] In a preferred embodiment of the present invention, the carton sealing mechanism also includes an electric push rod I and a cone wheel, the two electric push rods I are respectively connected to the base and the fixed frame, and the cone wheel is rotatably connected to the telescopic rod of the electric push rod I, so that the electric push rod I can drive the cone wheel to seal the box board by moving.

[0013] In a preferred embodiment of the present invention, it also includes a gluing mechanism, which includes a loading shaft, a telescopic frame and a rotating drum. The loading shaft is connected to the fixed frame and is used for loading the film. The telescopic frame is slidably connected to the fixed frame. The rotating drum is rotatably connected to the telescopic frame and is used to stick the tape on the box.

[0014] In a preferred embodiment of the present invention, the glue-applying mechanism further includes a rotating block, a torsion spring, a cutting frame and a spring II, wherein the rotating block is rotatably connected to the telescopic frame, the two ends of the torsion spring are respectively connected to the telescopic frame and the rotating block, the cutting frame is slidably connected to the rotating block, and the cutting frame is used to cut the adhesive tape, and the two ends of the spring II are respectively connected to the rotating block and the cutting frame.

[0015] In a preferred embodiment of the present invention, the adhesive laminating mechanism further comprises a flattening wheel, the flattening wheel is rotatably connected to the cutting frame, and the flattening wheel is used to flatten the adhesive tape.

[0016] Compared with the prior art, the present invention has the following advantages:

[0017] 1. The present invention uses a roller frame to transport boxes, and then cooperates with a drop hopper, a supporting plate, a mobile platform I, an electromagnetic plate and a driving mechanism to enable the electromagnetic plate to drive all the clamped bagged pesticides to be placed into the box, so that a row of bagged pesticides are placed in the box in a flush manner for packing, thereby realizing automatic boxing and packaging of a certain amount of bagged pesticides, which not only saves time and labor, but also has high efficiency.

[0018] 2. The present invention can facilitate people to use boxes of different sizes by pulling the extension frame to move left and right, and then by pushing appropriate amounts of sliders in from the left side of the extension frame in sequence, people can adjust the amount of bagged pesticides put in, thereby improving applicability.

[0019] 3. The present invention provides a mobile platform II, a support block, a distance sensor I and a controller, so that the support block can drive the box to move forward and backward, so that the front and rear parts of the box are each equipped with a row of bagged pesticides, making it convenient for people to put two rows of bagged pesticides flush into the same box.

[0020] 4. The present invention can automatically seal and glue boxes containing bagged pesticides through the cooperation of the box sealing mechanism and the glue sticking mechanism, thereby realizing full-automatic operation without manual box sealing and glue sticking, thereby improving the speed of packaging bagged pesticides. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0022] Figure 2 It is a schematic diagram of the three-dimensional structure of the drop hopper, the supporting plate and the roller frame of the present invention.

[0023] Figure 3 It is a schematic diagram of the three-dimensional structure of the mobile platform I, the limit frame and the electromagnetic plate of the present invention.

[0024] Figure 4It is a schematic diagram of the three-dimensional structure of the clamping mechanism of the present invention.

[0025] Figure 5 It is a three-dimensional structural schematic diagram of the driving mechanism of the present invention.

[0026] Figure 6 It is a cross-sectional view of the driving mechanism of the present invention.

[0027] Figure 7 It is a schematic diagram of the three-dimensional structure of the translation mechanism of the present invention.

[0028] Figure 8 It is a schematic diagram of the three-dimensional structure of the mobile platform II, the support block and the distance sensor I of the present invention.

[0029] Fig. 9 It is a three-dimensional structural schematic diagram of the box sealing mechanism of the present invention.

[0030] Fig.10 It is a three-dimensional structural schematic diagram of the rotating frame, distance sensor II and cone wheel of the present invention.

[0031] Fig.11 It is a three-dimensional structural schematic diagram of the glue sticking mechanism of the present invention.

[0032] Among them, the above-mentioned drawings include the following figure marks: 1. base, 2. conveyor, 3. drop hopper, 4. support plate, 5. mobile platform I, 6. limit frame, 7. slider, 8. electromagnetic plate, 9. roller frame, 10. rubber plate, 11. expansion shaft, 12. plug-in block, 13. magnet, 14. contact frame, 15. spring I, 16. extension frame, 17. mobile platform II, 18. support block, 19. distance sensor I, 20. controller, 21. fixed frame, 22. pressing plate, 23. servo motor, 24. rotating frame, 25. distance sensor II, 26. electric push rod I, 27. cone wheel, 28. feeding shaft, 29. telescopic frame, 30. rotating drum, 31. rotating block, 32. torsion spring, 33. cutting knife frame, 34. spring II, 35. flattening wheel. DETAILED DESCRIPTION

[0033] Although the present invention may be described with respect to a particular application or industry, those skilled in the art will recognize the broader applicability of the present invention. Those of ordinary skill in the art will recognize that terms such as above, below, upward, downward, etc. are used to describe the drawings and do not represent limitations on the scope of the present invention as defined by the appended claims. Any numerical designations such as first or second are merely exemplary and are not intended to limit the scope of the present invention in any way.

[0034] Embodiment: A pesticide packaging and sealing device, see Figure 1-Figure 6As shown, it includes a base 1 and a conveyor 2; the conveyor 2 is connected to the left side of the top of the base 1, and the conveyor 2 is used to transport the bagged pesticide to the right; it also includes a drop hopper 3, a support plate 4, a mobile platform Ⅰ5, a limit frame 6, a slider 7, an electromagnetic plate 8, a roller frame 9, a driving mechanism and a clamping mechanism; the drop hopper 3 is connected to the right side of the conveyor 2, so that the bagged pesticide transported to the right by the conveyor 2 can fall into the drop hopper 3; the support plate 4 is connected to the front side of the drop hopper 3, and the support plate 4 is L-shaped, so that the bagged pesticide can fall on the support plate 4 after falling into the drop hopper 3; the mobile platform Ⅰ5 is composed of The bracket is connected to the rear side of the top of the base 1, the driving motor I is connected to the upper left part of the bracket, the screw rod I is rotatably connected to the upper side of the bracket, and the screw rod I is connected to the output shaft of the driving motor I so that the driving motor I can drive the screw rod I to rotate, the movable frame is slidably connected to the bracket, and the movable frame is threadedly connected to the screw rod I so that the screw rod I can drive the movable frame to move left and right by rotating, the driving motor II is connected to the upper front part of the movable frame, and the screw rod II is connected to the output shaft of the driving motor II. So that the driving motor II can drive the screw rod II to rotate, the movable plate is slidably connected to the movable frame, so that the movable plate can move left and right with the movable frame, and the movable plate is threadedly connected to the screw rod II, so that the screw rod II can drive the movable plate to move up and down by rotating; the limit frame 6 is connected to the front side of the movable plate of the mobile platform I5, so that the mobile platform I5 can drive the limit frame 6 to move up and down and left and right through the movable plate; a plurality of sliders 7 are installed in the limit frame 6, wherein the rightmost slider 7 is connected to the rightmost end of the limit frame 6, and the remaining sliders 7 are detachably slidably installed in the limit frame 6; the motor The magnetic plate 8 is connected to the front side of the slider 7, and the electromagnetic plate 8 can separate and clamp the bagged pesticides that fall on the supporting plate 4 in sequence through magnetic attraction; the roller frame 9 is connected to the top of the base 1, and the roller frame 9 is used to transport the boxes; the driving mechanism is used to drive the remaining electromagnetic plates 8 to move synchronously; the clamping mechanism is used to clamp the bagged pesticides with the electromagnetic plate 8 to clamp and fix them, and then drive the limit frame 6 and the slider 7 to move through the movable plate of the mobile platform Ⅰ5, which can drive the electromagnetic plate 8 to put the clamped bagged pesticides into the box transported by the roller frame 9, thereby packing the bagged pesticides.

[0035] See also Figure 4 As shown, the clamping mechanism includes a rubber plate 10 and an expansion shaft 11; the rubber plate 10 is connected to the middle of the left and right sides of the electromagnetic plate 8; the expansion shaft 11 is connected to the middle of the inner side of the electromagnetic plate 8, and the expansion shaft 11 can expand the rubber plate 10 to make the rubber plate 10 contact and clamp the bagged pesticide.

[0036] See also Figure 4-Figure 6As shown, the driving mechanism includes a plug-in block 12, a magnet 13, a contact frame 14, a spring I 15 and an extension frame 16; the plug-in block 12 is connected to the left side of several sliders 7; the magnet 13 is connected to the left side of several plug-in blocks 12; the contact frame 14 is composed of a slide bar and an iron plate, the inner side of several sliders 7 is slidably connected to the slide bar, the right end of the slide bar is connected to the magnetic plate, and the plug-in block 12 and the magnet 13 connected to the slider 7 are inserted into the slider 7 adjacent to the left, and the left end of the magnet 13 on the slider 7 contacts the right end of the iron plate on the contact frame 14 in the slider 7 adjacent to the left after insertion, so that the iron plate on the contact frame 14 can attract the magnet 13 by magnetic force; the two ends of the spring I 15 are respectively connected to the contact frame 14 and the plug-in block 12; the extension frame 16 is slidably connected to the limit frame 6, and the connection between the extension frame 16 and the limit frame 6 is provided with damping.

[0037] When in use, the extension frame 16 is pulled to move left and right according to the size of the internal space of the box, so that the length of the extension frame 16 and the limit frame 6 is shorter than the length of the internal space of the box, and then according to the number of bagged pesticides required to be put into the box, an equal number of sliders 7 are pushed in from the left side of the extension frame 16 in turn, so that the sliders 7 enter the extension frame 16 and the limit frame 6 in turn, so that the iron plate on the contact frame 14 in the slider 7 contacts the magnet 13 connected to the adjacent slider 7 on the right, and the magnet 13 connected to the adjacent slider 7 on the right attracts the iron plate on the contact frame 14 in the slider 7 through magnetic force, and then the box in the open state is intermittently transported by the roller frame 9, so that the roller frame 9 transports the box in the open state to the front of the mobile platform Ⅰ5, and to the right through the conveyor 2 The bagged pesticide is transported and falls into the drop hopper 3, so that the bagged pesticide falls on the supporting plate 4 through the drop hopper 3, and the upper end of the bagged pesticide is between the two electromagnetic plates 8 on the far right. Then, the electromagnetic plate 8 on the far right is energized, so that the electromagnetic plate 8 on the far right attracts the electromagnetic plate 8 adjacent to the left to the right through magnetic force, so that the electromagnetic plate 8 adjacent to the left moves to the right and contacts with the upper end of the bagged pesticide, so that the electromagnetic plate 8 adjacent to the left presses the upper end of the bagged pesticide on the electromagnetic plate 8 on the far right, thereby clamping the upper end of the bagged pesticide. At the same time, when the electromagnetic plate 8 adjacent to the left moves to the right, it will drive the slider 7, the plug-in block 12 and the magnet 13 thereon to move to the right. Since the contact frame 14 thereon is connected to the magnet on the far right slider 7, the contact frame 14 thereon is attracted by the magnet connected to the far right slider 7. 13 is supported, so that the spring I 15 is compressed, and when the magnet 13 on it moves to the right, it will drive the iron plate on the contact frame 14 in the adjacent slider 7 on the left to move to the right through the magnetic force, thereby driving the adjacent slider 7, contact frame 14, spring I 15, plug-in block 12, magnet 13 and electromagnetic plate 8 on the left to move to the right synchronously, and repeating this process can drive the remaining sliders 7, contact frame 14, spring I 15, plug-in block 12, magnet 13 and electromagnetic plate 8 on the left to move to the right synchronously, and then drive the limit frame 6 and the extension frame 16 to move a certain distance to the right through the mobile platform I 5, thereby driving the slider 7 and the electromagnetic plate 8 to move a certain distance to the right, so that the next bag of bagged pesticides falling on the supporting plate 4 can be between the second and third electromagnetic plates 8 from right to left. After the next bag of bagged pesticides falls on the supporting plate 4 through the drop hopper 3, the second electromagnetic plate 8 from right to left is energized, so that the second and third electromagnetic plates 8 from right to left can clamp the upper end of the second bag of bagged pesticides. After that, the device repeats the operation, so that the upper ends of the bagged pesticides are clamped between the electromagnetic plates 8. After the upper ends of the bagged pesticides are clamped between the electromagnetic plates 8, the limit frame 6 and the extension frame 16 are driven to move a certain distance to the right by the mobile platform Ⅰ5, so that the bagged pesticides clamped between the electromagnetic plates 8 are located directly above the box, and then the expansion shaft 11 on the electromagnetic plate 8 is expanded, so that the expansion shaft 11 expands the rubber plate 10, so that the rubber plate 10 contacts and clamps the bagged pesticides, thereby limiting the bagged pesticides.To prevent the bagged pesticides from shaking when moving, so that the bagged pesticides can move downward into the box, and then the mobile platform Ⅰ5 drives the limit frame 6 and the extension frame 16 to move downward a certain distance, so that the electromagnetic plate 8 can drive the clamped bagged pesticides to be placed into the box, so that a row of bagged pesticides are placed in the box for packing, and then the expansion shaft 11 on the electromagnetic plate 8 is contracted to restore the rubber plate 10 to its original state, so that the rubber plate 10 releases the bagged pesticides, and then the electromagnetic plate 8 is completely powered off. At this time, the springs Ⅰ15 are all restored to their original states, and all the springs Ⅰ15 will squeeze the corresponding plug-in blocks 12, magnets 13, sliders 7 and electromagnetic Plate 8 moves to the left and resets, so that the upper end of the bagged pesticide is released between the electromagnetic plates 8, and at the same time, the sliders 7 in the limit frame 6 and the extension frame 16 are all moved and reset, and then the limit frame 6 and the extension frame 16 are driven upward and reset by the mobile platform Ⅰ5, and then the limit frame 6 and the extension frame 16 are driven to move to the left and reset by the mobile platform Ⅰ5, thereby driving the slider 7 and the electromagnetic plate 8 to move to the left and reset, and then the box that has been packed is transported to the right by the roller frame 9, and the next box in the open state is transported to the front of the mobile platform Ⅰ5, and then the above operation is repeated, and a row of bagged pesticides can be automatically placed in the box for packing.

[0038] See also Figure 7 and Figure 8 As shown, it also includes a translation mechanism, which includes a mobile platform II 17, a support block 18, a distance sensor I 19 and a controller 20; the mobile platform II 17 is composed of a cylinder I, a mounting plate and a cylinder II, the cylinder I is connected to the front side of the top of the base 1, the mounting plate is connected to the telescopic rod of the cylinder I, and four groups of cylinders II are connected to the top of the mounting plate, and the number of cylinders II in each group is two, and the cylinders II in each group are distributed front and back, so that the cylinder I can drive the mounting plate and the cylinder II to move forward and backward; each group of cylinders on the mobile platform II 17 The telescopic rods of cylinder II are connected to support blocks 18 so that the support blocks 18 can move forward and backward following the cylinder II on the mobile platform II 17, and the cylinder II on the mobile platform II 17 can drive the support blocks 18 to move up and down; the distance sensor I 19 is connected to the rightmost support block 18 so that the distance sensor I 19 can sense the box on the support block 18; the controller 20 is connected to the conveyor 2, and the cylinder I, cylinder II and distance sensor I 19 of the mobile platform II 17 are all electrically connected to the controller 20.

[0039] When the roller frame 9 intermittently transports the opened box to the right to the top of the distance sensor Ⅰ19, the distance sensor Ⅰ19 will sense the box. When the distance sensor Ⅰ19 senses the box, the distance sensor Ⅰ19 will send a signal. After receiving the signal, the controller 20 will control the cylinder Ⅱ of the mobile platform Ⅱ17 to drive the support block 18 to move upward, so that the support block 18 lifts the box. When the electromagnetic plate 8 puts a row of bagged pesticides into the box for packing, the support block 18 can be driven by the cylinder Ⅱ of the mobile platform Ⅱ17 to move backward, so that the support block 18 drives the box to move backward, thereby The electromagnetic plate 8 can place the next row of bagged pesticides flush into the front half of the box for packing. In this way, the front and rear parts of the box can be filled with a row of bagged pesticides, which makes it convenient for people to place two rows of bagged pesticides flush into the same box. After the box is filled with two rows of bagged pesticides, the cylinder II of the mobile platform II 17 drives the support block 18 to move forward and reset, so that the support block 18 drives the box to move forward and reset, and then the cylinder II of the mobile platform II 17 drives the support block 18 to move downward and reset, so that the support block 18 puts the box down, so that the roller frame 9 can send the box away after the packing is completed.

[0040] See also Fig. 9 and Fig.10 As shown, it also includes a box sealing mechanism, which includes a fixed frame 21, a pressing plate 22, a servo motor 23, a rotating frame 24, a distance sensor II 25, an electric push rod I 26 and a cone wheel 27; the fixed frame 21 is connected to the top rear side of the base 1; two pressing plates 22 are connected to the fixed frame 21, and the pressing plate 22 is used to flatten the box plate of the sealed box; the servo motor 23 is connected to the upper side of the fixed frame 21, and the servo motor 23 is electrically connected to the controller 20; the rotating frame 24 is connected to the output shaft of the servo motor 23, so that the servo motor 23 can drive the rotating frame 24 seals the box plate by rotation; the distance sensor II 25 is connected to the fixed frame 21, and the distance sensor II 25 is electrically connected to the controller 20; the two electric push rods I 26 are respectively connected to the base 1 and the fixed frame 21, the front electric push rod I 26 is connected to the base 1, the rear electric push rod I 26 is connected to the fixed frame 21, and the two electric push rods I 26 are electrically connected to the controller 20; the telescopic rods of the two electric push rods I 26 are rotatably connected with cone wheels 27, and the electric push rods I 26 can drive the cone wheels 27 to seal the box plates by moving.

[0041] In the initial state, the rotating frame 24 and the servo motor 23 are in a horizontal state; when the roller frame 9 transports the packed box to the right, the right box plate of the box will contact the pressing plate 22, and the pressing plate 22 will squeeze the right box plate on the upper side of the box to cover it. When the distance sensor Ⅱ 25 senses the box, the distance sensor Ⅱ 25 will send a signal. After receiving the signal, the controller 20 controls the servo motor 23 to drive the rotating frame 24 to rotate, so that the rotating frame 24 contacts the left box plate on the upper side of the box through rotation, and the rotating frame 24 squeezes the left box plate on the upper side of the box to cover it. When the distance sensor Ⅱ 25 senses the box, the distance sensor Ⅱ 25 will send a signal. After receiving the signal, the controller 20 controls the servo motor 23 to drive the rotating frame 24 to rotate, so that the rotating frame 24 contacts the left box plate on the upper side of the box through rotation, and makes the rotating frame 24 squeeze the left box plate on the upper side of the box to cover it. When sensing that the box has disappeared, the distance sensor II 25 will send a signal. After receiving the signal, the controller 20 will control the servo motor 23 to drive the rotating frame 24 to rotate in the opposite direction and reset, and the controller 20 will control the electric push rod I 26 to drive the cone wheel 27 to move to the side close to each other for a period of time, so that the cone wheel 27 squeezes the front and rear box boards on the upper side of the box, so that the front and rear box boards on the upper side of the box are covered. In this way, the box boards on the upper side of the box can be sealed. After a period of time, the controller 20 will control the electric push rod I 26 to drive the cone wheel 27 to move to the side away from each other and reset.

[0042] See also Fig.10 and Fig.11 As shown, it also includes a gluing mechanism, which includes a feeding shaft 28, a telescopic frame 29, a rotating drum 30, a rotating block 31, a torsion spring 32, a cutter frame 33, a spring II 34 and a flattening wheel 35; the feeding shaft 28 is connected to the fixed frame 21, and the feeding shaft 28 is used for film loading; the telescopic frame 29 is slidably connected to the fixed frame 21, and the telescopic frame 29 has a telescopic spring inside, and the lower part of the front and rear sides of the telescopic frame 29 is provided with grooves; the rotating drum 30 is rotatably connected to the telescopic frame 29, and the surface of the rotating drum 30 has a certain viscosity, so that the rotating drum 30 can stick the tape The two rotating blocks 31 are rotatably connected to the lower parts of the front and rear sides of the telescopic frame 29, and the two ends of the torsion spring 32 are respectively connected to the telescopic frame 29 and the rotating block 31, so that the rotating block 31 can be reset by the torsion spring 32 after rotation; the cutting frame 33 is slidably connected between the lower sides of the two rotating blocks 31, and the cutting frame 33 is stuck in the groove of the telescopic frame 29; the two ends of the spring II 34 are respectively connected to the rotating block 31 and the cutting frame 33, so that the cutting frame 33 can be reset by the spring II 34 after movement; the flattening wheel 35 is rotatably connected to the lower side of the cutting frame 33, and the flattening wheel 35 is used to flatten the tape.

[0043] When in use, the roll with the adhesive tape is put on the feeding shaft 28, and then the head end of the adhesive tape is pulled to stick to the rotating drum 30, so that the rotating drum 30 sticks to the adhesive tape through its own adhesiveness. When the roller frame 9 transports the sealed box to the right, the sealed box will contact the adhesive tape on the rotating drum 30. At this time, the sealed box will squeeze the rotating drum 30 to move upward, so that the telescopic frame 29 will shrink, and then the telescopic spring in the telescopic frame 29 will be compressed. At the same time, due to the adhesive tape The adhesiveness of the adhesive tape is greater than that of the rotating drum 30, so that the rotating drum 30 will stick the adhesive tape to the sealed box, and then the sealed box will continue to be transported to the right through the roller frame 9, so that the rotating drum 30 can stick the adhesive tape to the top of the sealed box, thereby gluing the sealed box. When the sealed box contacts the flattening wheel 35, the flattening wheel 35 will press the adhesive tape on the box, and at the same time, the sealed box will squeeze the flattening wheel 35 and the cutting knife frame 3 The torsion spring 32 and the spring II 34 are also restored to their original state, and the torsion spring 32 drives the rotating block 31, the cutting frame 33 and the flattening wheel 35 to reverse and reset, so that the cutting frame 33 is aligned with the groove on the telescopic frame 29, so that the flattening wheel 35 contacts the tape through the reverse reset and bends the tape, so that the bent portion of the tape is between the rotary drum 30 and the cutting frame 33, and the spring II 34 drives the cutting frame 33 and the flattening wheel 35 to move upward and reset, so that the cutting frame 33 cuts off the bent portion of the tape, so that the tape on the box can be cut off.

[0044] The above embodiments are provided for persons familiar with the art to implement or use the present invention. Personnel familiar with the art can make various modifications or changes to the above embodiments without departing from the inventive concept of the present invention. Therefore, the protection scope of the present invention is not limited to the above embodiments, but should be the maximum scope of the innovative features mentioned in the claims.

Claims

1. A pesticide packaging and sealing device, comprising a base (1) and a conveyor (2), characterized in that: It also includes a drop hopper (3), a support plate (4), a mobile platform I (5), a limit frame (6), a slider (7), an electromagnetic plate (8), a roller frame (9), a driving mechanism and a clamping mechanism. The drop hopper (3) is connected to the conveyor (2), the support plate (4) is connected to the drop hopper (3), so that the bagged pesticide can fall onto the support plate (4) after falling into the drop hopper (3), the mobile platform I (5) is installed on the base (1), the limit frame (6) is connected to the mobile platform I (5), a plurality of sliders (7) are detachably installed in the limit frame (6), and the electromagnetic plate (8) is connected to the slider (7). The electromagnetic plate (8) can separate and clamp the bagged pesticides falling on the supporting plate (4) in sequence through magnetic attraction. The roller frame (9) is connected to the base (1). The roller frame (9) is used to transport the boxes. The driving mechanism is used to drive the remaining electromagnetic plates (8) to move synchronously. The clamping mechanism is used to clamp the bagged pesticides clamped by the electromagnetic plate (8). Subsequently, the movable platform I (5) drives the limit frame (6) and the slider (7) to move, which can drive the electromagnetic plate (8) to place the clamped bagged pesticides into the box transported by the roller frame (9), thereby packing the bagged pesticides.

2. A pesticide packaging and sealing device according to claim 1, characterized in that: The clamping mechanism comprises a rubber plate (10) and an expansion shaft (11); the rubber plate (10) is connected to the electromagnetic plate (8); the expansion shaft (11) is connected inside the electromagnetic plate (8); and the expansion shaft (11) can expand the rubber plate (10) so that the rubber plate (10) clamps the bagged pesticide.

3. A pesticide packaging and sealing device according to claim 2, characterized in that: The driving mechanism comprises a plug-in block (12), a magnet (13), a contact frame (14) and a spring I (15); the plug-in block (12) is connected to the slider (7); the magnet (13) is connected to the plug-in block (12); the contact frame (14) is slidably connected in the slider (7); and two ends of the spring I (15) are respectively connected to the contact frame (14) and the plug-in block (12).

4. A pesticide packaging and sealing device according to claim 3, characterized in that: The driving mechanism also includes an extension frame (16), and the extension frame (16) is slidably connected to the limit frame (6).

5. A pesticide packaging and sealing device according to claim 4, characterized in that: The invention also includes a translation mechanism, which includes a mobile platform II (17), a support block (18), a distance sensor I (19) and a controller (20). The mobile platform II (17) is connected to the base (1), and the support block (18) is connected to the mobile platform II (17), so that the mobile platform II (17) can drive the support block (18) to move the box, and the distance sensor I (19) is connected to the support block (18) so that the distance sensor I (19) can sense the box on the support block (18). The controller (20) is connected to the conveyor (2).

6. A pesticide packaging and sealing device according to claim 5, characterized in that: The invention also comprises a box sealing mechanism, which comprises a fixed frame (21), a flat plate (22), a servo motor (23), a rotating frame (24) and a distance sensor II (25), wherein the fixed frame (21) is connected to the base (1), the flat plate (22) is connected to the fixed frame (21), and the flat plate (22) is used to flatten the box plate for sealing, the servo motor (23) is connected to the fixed frame (21), and the rotating frame (24) is connected to the output shaft of the servo motor (23), so that the servo motor (23) can drive the rotating frame (24) to seal the box plate by rotating, and the distance sensor II (25) is connected to the fixed frame (21).

7. A pesticide packaging and sealing device according to claim 6, characterized in that: The box sealing mechanism further comprises an electric push rod I (26) and a cone wheel (27), wherein the two electric push rods I (26) are respectively connected to the base (1) and the fixing frame (21), and the cone wheel (27) is rotatably connected to the telescopic rod of the electric push rod I (26), so that the electric push rod I (26) can drive the cone wheel (27) to seal the box board by moving.

8. A pesticide packaging and sealing device according to claim 7, characterized in that: The invention also comprises a gluing mechanism, which comprises a feeding shaft (28), a telescopic frame (29) and a rotating drum (30), wherein the feeding shaft (28) is connected to the fixed frame (21) and is used for feeding the film roll, the telescopic frame (29) is slidably connected to the fixed frame (21), the rotating drum (30) is rotatably connected to the telescopic frame (29), and the rotating drum (30) is used for sticking the adhesive tape on the box.

9. A pesticide packaging and sealing device according to claim 8, characterized in that: The adhesive tape attaching mechanism further comprises a rotating block (31), a torsion spring (32), a cutting frame (33) and a spring II (34); the rotating block (31) is rotatably connected to the telescopic frame (29); two ends of the torsion spring (32) are respectively connected to the telescopic frame (29) and the rotating block (31); the cutting frame (33) is slidably connected to the rotating block (31); the cutting frame (33) is used to cut the adhesive tape; and two ends of the spring II (34) are respectively connected to the rotating block (31) and the cutting frame (33).

10. A pesticide packaging and sealing device according to claim 9, characterized in that: The adhesive tape applying mechanism further comprises a flattening wheel (35), the flattening wheel 35 being rotatably connected to the cutting knife frame (33), and the flattening wheel (35) being used to flatten the adhesive tape.

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