Silver black multifunctional mulching film roll automatic stacking device

Abstract

The invention belongs to the technical field of stacking, and particularly relates to a silver black multifunctional mulching film roll automatic stacking device which comprises a base, a belt conveyor is arranged on one side of the upper end face of the base, and a discharging mechanism is further arranged on the base. The discharging mechanism comprises a discharging frame fixedly connected to one side of the upper end face of the base, a push plate is slidably connected to one side of the upper end of the discharging frame, the discharging frame is aligned to one end of the belt conveyor, and the discharging frame is in an inclined state. The base is further provided with a clamping assembly. By means of the discharging mechanism, the clamping assembly and the stacking anti-toppling assembly, the periphery of a first tray can be surrounded, the tray is divided into a plurality of stacking areas, mulching film rolls are sequentially placed in the stacking areas, in the whole stacking process, the mulching film rolls on the tray can be limited by an attaching plate, a lifting plate, a first plate body, a second plate body and a limiting plate, and therefore the mulching film rolls can be conveniently stacked. Even if the mulching film rolls are subjected to external force such as vibration and extrusion, the mulching film rolls cannot topple over, and therefore it is guaranteed that stacking work is conducted smoothly.

Description

Technical Field

[0001] The present invention belongs to the technical field of stacking, and specifically relates to an automatic stacking device for silver-black multi-functional plastic film rolls. Background Art

[0002] The silver-black multi-functional plastic film is an agricultural covering material with special structures and functions, and plays multiple important roles in agricultural production. During the production process of the silver-black multi-functional plastic film, it is usually wound into rolls and stacked for storage, so as to facilitate subsequent transportation and other operations.

[0003] In the prior art, a manipulator is usually used to stack plastic film rolls on a pallet. After a sufficient number of plastic film rolls are stacked on the pallet, a forklift is used to transport the pallet. However, in most cases, in order to make reasonable use of the storage space of the pallet, the plastic film rolls are stacked in an upright state. Since the contact area between the upright plastic film rolls and the pallet is small, during the stacking process, the plastic film rolls are likely to fall due to external force factors such as vibration and extrusion, thus affecting the smooth progress of the stacking work. Summary of the Invention

[0004] In order to make up for the deficiencies of the prior art and solve at least one of the technical problems proposed in the background art, the present invention provides an automatic stacking device for silver-black multi-functional plastic film rolls.

[0005] The technical solution adopted by the present invention to solve its technical problems is: an automatic stacking device for silver-black multi-functional plastic film rolls, including a base, on one side of the upper end surface of the base, a belt conveyor is provided, and a discharging mechanism is also provided on the base; The discharging mechanism includes a discharging frame fixedly connected to one side of the upper end surface of the base. One side of the upper end of the discharging frame is slidably connected with a push plate. The discharging frame is aligned with one end of the belt conveyor, and the discharging frame is in an inclined state; A clamping component is also provided on the base; The clamping component includes a slot plate one slidably connected to one side of the upper end surface of the base. An adjusting block is slidably connected to the chute of the slot plate one. One end of the adjusting block is rotatably provided with a slot plate three. A slider is slidably connected to the chute of the slot plate three. One side of the lower end of the slider is rotatably provided with a slide rail plate. A plurality of pneumatic grippers are arranged horizontally and equidistantly on the slide rail plate. The last pneumatic gripper is fixedly connected to the end of the slide rail plate, and the remaining pneumatic grippers are slidably connected to the slide rail plate; A stacking anti-tipping component is also provided on the base; The stacking anti-tipping assembly includes a second groove plate fixedly connected to one side of the upper end surface of the base. A lifting plate is slidably connected to the chute of the second groove plate. A plurality of first plates are arranged horizontally at equal intervals in the chute of the lifting plate. The leftmost first plate is fixedly connected to the lifting plate, and the remaining first plates are slidably connected to the lifting plate. The first plate is inserted and slidably connected with a second plate. A limiting plate is slidably connected to one side of the upper end surface of the base.

[0006] Preferably, a fifth threaded rod is threadedly connected to one side of the lower end of the push plate. Both ends of the fifth threaded rod are rotatably arranged at the bottom of the discharge frame. A motor eight is fixedly connected to one side of the lower end surface of the discharge frame. The output end of the motor eight is fixedly connected to one end of the fifth threaded rod.

[0007] Preferably, a first threaded rod is threadedly connected to the lower end of the first groove plate. Both ends of the first threaded rod are rotatably arranged on the base. A motor one is fixedly connected to one side of the upper end surface of the base. The output end of the motor one is fixedly connected to one end of the first threaded rod. One end of the adjusting block is threadedly connected to a seventh threaded rod. Both ends of the seventh threaded rod are rotatably arranged on the first groove plate. A motor eleven is fixedly connected to the upper end of the first groove plate. The output end of the motor eleven is fixedly connected to one end of the seventh threaded rod. One side of the lower end of the adjusting block is fixedly connected to a motor twelve. The output end of the motor twelve is fixedly connected to one side of the third groove plate. A first threaded rod is threadedly connected to the upper end of the slider. Both ends of the first threaded rod are rotatably arranged on the third groove plate. A motor thirteen is fixedly connected to one end of the third groove plate. The output end of the motor thirteen is fixedly connected to one end of the first threaded rod. One side of the lower end of the slider is fixedly connected to a motor fourteen. The output end of the motor fourteen is fixedly connected to one end of the slide rail plate.

[0008] Preferably, two fourth connecting rods are rotatably arranged at the upper ends of the frontmost and rearmost pneumatic grippers. Two third connecting rods are rotatably arranged at the upper ends of the remaining pneumatic grippers. One end of the fourth connecting rod is rotatably connected to one end of the third connecting rod, and the ends of adjacent two third connecting rods are rotatably connected. One end of the slide rail plate is fixedly connected to a third electric push rod. The piston end of the third electric push rod is fixedly connected to one end of the pneumatic gripper.

[0009] Preferably, a tenth threaded rod is threadedly connected to one end of the lifting plate. Both ends of the tenth threaded rod are rotatably arranged on the second groove plate. A motor three is fixedly connected to the upper end of the second groove plate. The output end of the motor three is fixedly connected to one end of the tenth threaded rod. A fitting plate is fixedly connected to one side of the upper end surface of the base. The lifting plate is inserted and slidably connected with the fitting plate. A first electric push rod is fixedly connected to one side of the upper end surface of the base. The piston end of the first electric push rod is fixedly connected to one side of the limiting plate.

[0010] Preferably, a spring is fixedly connected to one side of the second plate body, and the other end of the spring is fixedly connected to one side of the inner cavity of the first plate body. Two first connecting rods are rotatably arranged on one side of the first plate body at the rightmost and leftmost ends, and two second connecting rods are rotatably arranged on one side of the remaining first plate bodies. One end of the first connecting rod is rotatably connected to one end of the second connecting rod, and the ends of adjacent second connecting rods are rotatably connected. An electric push rod two is fixedly connected to one side of the lifting plate, and the piston end of the electric push rod two is fixedly connected to one end of the rightmost first plate body.

[0011] Preferably, a reinforcement and auxiliary component is further arranged on the base; The reinforcement and auxiliary component includes a frame slidably connected to one side of the upper end surface of the base. A cylinder is slidably connected to the chute at the upper end of the frame. The piston end of the cylinder is fixedly connected with a mounting block. A rotating roller is rotatably arranged on the lower end surface of the mounting block, and a tape is sleeved and fixedly connected on the rotating roller.

[0012] Preferably, a ninth threaded rod is threadedly connected to the lower end of the frame. Both ends of the ninth threaded rod are rotatably arranged on the base. A second motor is fixedly connected to one side of the upper end surface of the base, and the output end of the second motor is fixedly connected to one end of the ninth threaded rod. A sixth threaded rod is threadedly connected to the upper end of the cylinder. Both ends of the sixth threaded rod are rotatably arranged on the frame. A ninth motor is fixedly connected to one side of the upper end of the frame, and the output end of the ninth motor is fixedly connected to one end of the sixth threaded rod. A tenth motor is fixedly connected to the upper end surface of the mounting block, and the output end of the tenth motor is fixedly connected to the rotating roller.

[0013] Preferably, a discharging auxiliary component is further arranged on the discharging frame; The discharging auxiliary component includes an infrared sensor slidably connected to one side of the discharging frame. A strip-shaped through hole is arranged on one side of the discharging frame, and the output end of the infrared sensor is aligned with the strip-shaped through hole. A transverse moving plate is slidably connected to one side of the discharging frame. Two ends of one side of the transverse moving plate are fixedly connected with sliding rods. A threaded block is slidably connected to the sliding rods. One side of the threaded block is fixedly connected with a pushing edge rod. A pushing edge rod is also slidably connected to the sliding rods. A strip-shaped through hole is arranged on one side of the pushing plate, and the pushing edge rod can pass through the strip-shaped through hole on the pushing plate.

[0014] Preferably, a second threaded rod is threadedly connected to one end of the infrared sensor. Both ends of the second threaded rod are rotatably arranged on the discharging frame. A fourth motor is fixedly connected to one side of the discharging frame, and the output end of the fourth motor is fixedly connected to one end of the second threaded rod. A third threaded rod is threadedly connected to one end of the transverse moving plate. Both ends of the third threaded rod are rotatably arranged on the pushing plate. A sixth motor is fixedly connected to one side of the pushing plate, and the output end of the sixth motor is fixedly connected to one end of the third threaded rod. A fourth threaded rod is threadedly connected to one side of the threaded block. Both ends of the fourth threaded rod are rotatably arranged on the transverse moving plate. A seventh motor is fixedly connected to one end of the transverse moving plate, and the output end of the seventh motor is fixedly connected to one end of the fourth threaded rod.

[0015] The beneficial effects of the present invention are as follows: 1. For the automatic stacking device for silver-black multi-functional plastic film rolls of the present invention, by using the discharging mechanism, the clamping component, and the stacking anti-tipping component, it can surround the periphery of the pallet one and divide the pallet into multiple stacking areas. The plastic film rolls are sequentially placed in the stacking areas. During the entire stacking process, the plastic film rolls on the pallet will be limited by the fitting plate, the lifting plate, the plate one, the plate two, and the limiting plate. Even if the plastic film rolls are subjected to external forces such as vibration and extrusion, the plastic film rolls will not tip over, thus ensuring the smooth progress of the stacking work.

[0016] 2. For the automatic stacking device for silver-black multi-functional plastic film rolls of the present invention, by using the reinforcement auxiliary component, the tape can be made to move along the edge of the topmost plastic film roll. The topmost plastic film roll will be further reinforced due to being wound by the tape, thereby reducing the risk of the topmost plastic film roll tipping over during the transportation process. At the same time, even if the plastic film rolls are fixed by bundling later, the tape provides a pre-fixing effect for the bundling work, which is beneficial to improving the bundling efficiency.

[0017] 3. For the automatic stacking device for silver-black multi-functional plastic film rolls of the present invention, by using the discharging auxiliary component, under the action of the edge-pushing rod, the plastic film rolls on the discharging frame can be made to be in a horizontal arrangement state, thereby avoiding the problem that when the plastic film rolls are transported to the discharging frame by the belt conveyor, they are stuck between two adjacent plastic film rolls due to the deflection of the plastic film rolls, resulting in the ends of multiple plastic film rolls not being aligned and affecting the subsequent stacking work. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below with reference to the accompanying drawings.

[0019] Figure 1 is the three-dimensional structural schematic diagram of the present invention; Figure 2 is the three-dimensional structural schematic diagram at the fitting plate; Figure 3 is Figure 2 the partial enlarged view at A in Figure 4 is the three-dimensional structural schematic diagram at the groove plate two; Figure 5 is the three-dimensional structural schematic diagram at the discharging frame; Figure 6 is the three-dimensional structural schematic diagram at the air cylinder; Figure 7 is the three-dimensional structural schematic diagram at another angle of the discharging frame; Figure 8 is the half-sectional schematic diagram of the plate one and the plate two; Figure 9 is the three-dimensional structural schematic diagram at the slide rail plate; Figure 10It is a schematic three-dimensional structure diagram at the slider; Figure 11 It is a schematic three-dimensional structure diagram at the frame body.

[0020] In the figure: 1. Base; 2. Belt conveyor; 3. Discharge frame; 4. Frame body; 5. First trough plate; 6. First threaded rod; 7. First motor; 8. Second motor; 9. Limit plate; 10. First electric push rod; 11. Second trough plate; 12. Lifting plate; 13. Tenth threaded rod; 14. Third motor; 15. First plate body; 16. Second plate body; 17. First connecting rod; 18. Second connecting rod; 19. Spring; 20. Second electric push rod; 21. Second threaded rod; 22. Fourth motor; 23. Infrared sensor; 24. Pushing plate; 25. Transverse moving plate; 26. Fitting plate; 27. Sixth motor; 28. Third threaded rod; 29. Slide bar; 30. Fourth threaded rod; 31. Seventh motor; 32. Threaded block; 33. Edge pushing rod; 34. Eighth motor; 35. Fifth threaded rod; 36. Sixth threaded rod; 37. Ninth motor; 38. Cylinder; 39. Tenth motor; 40. Rotating roller; 41. Mounting block; 42. Tape; 43. Seventh threaded rod; 44. Eleventh motor; 45. Adjusting block; 46. Twelfth motor; 47. Third trough plate; 48. Slider; 49. Thirteenth motor; 50. Slide rail plate; 51. Third electric push rod; 52. Pneumatic gripper; 53. Third connecting rod; 54. Fourth connecting rod; 55. Eighth threaded rod; 56. Ninth threaded rod; 57. Fourteenth motor. Specific embodiments

[0021] Next, the technical solution of the present invention will be clearly and completely described in conjunction with the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0022] Please refer to Figures 1 - 11 , the present invention provides a technical solution: a silver-black multi-functional plastic film roll automatic stacking device, including a base 1, a belt conveyor 2 is arranged on one side of the upper end surface of the base 1, and a discharging mechanism is also arranged on the base 1; The discharging mechanism includes a discharging frame 3 fixedly connected to one side of the upper end surface of the base 1, a pushing plate 24 is slidably connected to one side of the upper end of the discharging frame 3, the discharging frame 3 is aligned with one end of the belt conveyor 2, and the discharging frame 3 is in an inclined state; A clamping component is also arranged on the base 1; The clamping component includes a first groove plate 5 slidably connected to one side of the upper end surface of the base 1. An adjusting block 45 is slidably connected to the chute of the first groove plate 5. One end of the adjusting block 45 is rotatably provided with a third groove plate 47. A slider 48 is slidably connected to the chute of the third groove plate 47. One side of the lower end of the slider 48 is rotatably provided with a slide rail plate 50. A plurality of pneumatic grippers 52 are arranged horizontally and equidistantly on the slide rail plate 50. The pneumatic gripper 52 at the rearmost end is fixedly connected to the end of the slide rail plate 50, and the other pneumatic grippers 52 are slidably connected to the slide rail plate 50. A stacking anti-tipping component is also provided on the base 1. The stacking anti-tipping component includes a second groove plate 11 fixedly connected to one side of the upper end surface of the base 1. A lifting plate 12 is slidably connected to the chute of the second groove plate 11. A plurality of first plates 15 are arranged horizontally and equidistantly in the chute of the lifting plate 12. The leftmost first plate 15 is fixedly connected to the lifting plate 12, and the other first plates 15 are slidably connected to the lifting plate 12. The first plate 15 is inserted and slidably connected with a second plate 16. A limiting plate 9 is slidably connected to one side of the upper end surface of the base 1.

[0023] In this embodiment, as Figures 1 - 4 、 Figures 8 - 10 shown, one side of the lower end of the push plate 24 is threadedly connected with a fifth threaded rod 35. Both ends of the fifth threaded rod 35 are rotatably arranged at the bottom of the discharge frame 3. One side of the lower end surface of the discharge frame 3 is fixedly connected with an eighth motor 34. The output end of the eighth motor 34 is fixedly connected with one end of the fifth threaded rod 35.

[0024] The lower end of the first groove plate 5 is threadedly connected with a first threaded rod 6. Both ends of the first threaded rod 6 are rotatably arranged on the base 1. One side of the upper end surface of the base 1 is fixedly connected with a first motor 7. The output end of the first motor 7 is fixedly connected with one end of the first threaded rod 6. One end of the adjusting block 45 is threadedly connected with a seventh threaded rod 43. Both ends of the seventh threaded rod 43 are rotatably arranged on the first groove plate 5. The upper end of the first groove plate 5 is fixedly connected with an eleventh motor 44. The output end of the eleventh motor 44 is fixedly connected with one end of the seventh threaded rod 43. One side of the lower end of the adjusting block 45 is fixedly connected with a twelfth motor 46. The output end of the twelfth motor 46 is fixedly connected with one side of the third groove plate 47. The upper end of the slider 48 is threadedly connected with an eighth threaded rod 55. Both ends of the eighth threaded rod 55 are rotatably arranged on the third groove plate 47. One end of the third groove plate 47 is fixedly connected with a thirteenth motor 49. The output end of the thirteenth motor 49 is fixedly connected with one end of the eighth threaded rod 55. One side of the lower end of the slider 48 is fixedly connected with a fourteenth motor 57. The output end of the fourteenth motor 57 is fixedly connected with one end of the slide rail plate 50.

[0025] Two connecting rods four 54 are rotatably arranged at the upper ends of the pneumatic grippers 52 at the foremost and rearmost ends. Two connecting rods three 53 are rotatably arranged at the upper ends of the other pneumatic grippers 52. One end of the connecting rod four 54 is rotatably connected with one end of the connecting rod three 53, and the ends of adjacent two connecting rods three 53 are rotatably connected. One end of the slide rail plate 50 is fixedly connected with a third electric push rod 51. The piston end of the third electric push rod 51 is fixedly connected with one end of the pneumatic gripper 52.

[0026] One end of the lifting plate 12 is threadedly connected to the screw rod 13. Both ends of the screw rod 13 are rotatably arranged on the second groove plate 11. A third motor 14 is fixedly connected to the upper end of the second groove plate 11. The output end of the third motor 14 is fixedly connected to one end of the screw rod 13. One side of the upper end surface of the base 1 is fixedly connected with a fitting plate 26. The lifting plate 12 is inserted and slidably connected with the fitting plate 26. One side of the upper end surface of the base 1 is fixedly connected with a first electric push rod 10. The piston end of the first electric push rod 10 is fixedly connected with one side of the limiting plate 9.

[0027] One side of the second plate body 16 is fixedly connected with a spring 19. The other end of the spring 19 is fixedly connected with one side of the inner cavity of the first plate body 15. Two first connecting rods 17 are rotatably arranged on one side of the rightmost and leftmost first plate bodies 15. Two second connecting rods 18 are rotatably arranged on one side of the remaining first plate bodies 15. One end of the first connecting rod 17 is rotatably connected with one end of the second connecting rod 18. The ends of adjacent second connecting rods 18 are rotatably connected. One side of the lifting plate 12 is fixedly connected with a second electric push rod 20. The piston end of the second electric push rod 20 is fixedly connected with one end of the rightmost first plate body 15.

[0028] Specifically, in the prior art, a manipulator is usually used to stack the plastic film rolls on the tray. After a sufficient number of plastic film rolls are stacked on the tray, a forklift is used to transfer the tray. However, in most cases, in order to make reasonable use of the storage space of the tray, the plastic film rolls are stacked in an upright state. Since the contact area between the upright plastic film roll and the tray is small, during the stacking process, the plastic film roll is likely to fall due to external factors such as vibration and extrusion, thus affecting the smooth progress of the stacking work.

[0029] Therefore, to solve the above problems, in the use of this embodiment, the same batch of silver-black multi-functional plastic film rolls with the same specifications are used; the tray for stacking the plastic film rolls is placed on the base 1, and one corner of the tray is fitted with the angle on one side of the fitting plate 26. At this time, the leftmost first plate body 15 and the second plate body 16 are flush with the left edge of the tray. Then, according to the diameter of the plastic film roll, the second electric push rod 20 is started to make the rightmost first plate body 15 move horizontally. At the same time, under the transmission of the first connecting rod 17 and the second connecting rod 18, the remaining first plate bodies 15 also move horizontally, so that the distance between adjacent first plate bodies 15 changes, and the distance between adjacent first plate bodies 15 is always the same until the distance between adjacent first plate bodies 15 is equal to the diameter of the plastic film roll. Then, the first electric push rod 10 is used to drive the limiting plate 9 to move. When the limiting plate 9 moves, it will push the second plate body 16, and the second plate body 16 shrinks towards the inside of the first plate body 15 until the limiting plate 9 is fitted with one side edge of the tray. At this time, with the cooperation of the fitting plate 26, the lifting plate 12, the first plate body 15, the second plate body 16, and the limiting plate 9, the periphery of the tray is surrounded, and the tray is divided into multiple stacking areas with the same area. The number of stacking areas depends on the diameter of the plastic film roll and the area of the tray. The first plate body 15 and the second plate body 16 that are not above the tray do not work.

[0030] Then, a plurality of silver-black multi-functional plastic film rolls to be stacked are sequentially placed horizontally on the belt conveyor 2, and the plastic film rolls are parallel to the width direction of the conveyor belt. Since the discharge frame 3 is inclined, when the plastic film rolls move to the discharge frame 3, they will be in an arranged state. And since only a fixed number of plastic film rolls can be placed in one row of the pallet, when the plastic film rolls slide onto the discharge frame 3, the number of plastic film rolls is controlled so that the number of plastic film rolls on the discharge frame 3 is the limit number of plastic film rolls that can be placed in one row of the pallet. Then, the motor eight 34 drives the threaded rod five 35 to rotate, so that the push plate 24 moves horizontally until the push plate 24 contacts the end of the plastic film roll, and then the ends of the plurality of plastic film rolls are flush. At this time, the motor one 7 drives the threaded rod one 6 to rotate, so that the groove plate one 5 moves horizontally, and the plurality of pneumatic grippers 52 move above the discharge frame 3. Then, the push plate 24 is driven away from the plastic film roll. Under the action of the motor eleven 44 driving the threaded rod seven 43 to rotate, the adjusting block 45 descends. According to the distance between the axes of two adjacent plastic film rolls, the electric push rod three 51 drives one side of the pneumatic gripper 52 to slide on the slide rail plate 50. Similarly, under the cooperation of the connecting rod three 53 and the connecting rod four 54, the distance between adjacent pneumatic grippers 52 is changed until the distance between the axes of two adjacent pneumatic grippers 52 is equal to the distance between the axes of two adjacent plastic film rolls. Then, the motor thirteen 49 drives the threaded rod eight 55 to rotate, so that the slider 48 slides in the chute of the groove plate three 47, and the axis of the foremost pneumatic gripper 52 coincides with the axis of the foremost plastic film roll. At this time, the other pneumatic grippers 52 also coincide with the axes of the other plastic film rolls. If the number of plastic film rolls on the discharge frame 3 is less than the number of pneumatic grippers 52, then some pneumatic grippers 52 do not work.

[0031] Then, the pneumatic gripper 52 is used to clamp the plastic film roll on the discharge frame 3. The pneumatic gripper 52 is an existing clamping technology and can fix the plastic film roll by contacting the inner wall of the plastic film roll with the clamping end. Then, the clamped plastic film roll is driven to rise, and then under the action of the motor fourteen 57, the plastic film roll is flipped by ninety degrees. At the same time, under the action of the motor twelve 46, the groove plate three 47 rotates, so that the bottom of the plastic film roll is parallel to the upper surface of the pallet, and the plastic film roll is in a vertical state. Then, the plastic film roll is driven to move horizontally until the clamped plastic film roll is above the pallet, and the plastic film roll is aligned with the stacking area, and the edge of the rearmost plastic film roll is flush with the rear edge of the pallet. At this time, the pneumatic gripper 52 releases the plastic film roll, and the plastic film roll falls into the stacking area on the pallet. Then, the above operations are repeated until the plastic film rolls sequentially fill each stacking area. During the entire stacking process, the plastic film rolls on the pallet will be limited by the fitting plate 26, the lifting plate 12, the plate one 15, the plate two 16, and the limiting plate 9. Even if the plastic film rolls are subjected to external forces such as vibration and extrusion, the plastic film rolls will not fall over, thus ensuring the smooth progress of the stacking work.

[0032] After the stacking work is completed, the motor eleven 44 drives the threaded rod seven 43 to rotate, causing the lifting plate 12 to rise, so that the plurality of first plates 15 and the second plates 16 are away from the pallet, and then the pallet can be transported by a forklift.

[0033] In this embodiment, as Figure 6 and Figure 11 shown, a reinforcement auxiliary component is further provided on the base 1; The reinforcement auxiliary component includes a frame body 4 slidably connected to one side of the upper end surface of the base 1. A cylinder 38 is slidably connected to the chute at the upper end of the frame body 4. The piston end of the cylinder 38 is fixedly connected with a mounting block 41. A rotating roller 40 is rotatably arranged on the lower end surface of the mounting block 41. A tape 42 is sleeved and fixedly connected on the rotating roller 40.

[0034] A threaded rod nine 56 is threadedly connected to the lower end of the frame body 4. Both ends of the threaded rod nine 56 are rotatably arranged on the base 1. A motor two 8 is fixedly connected to one side of the upper end surface of the base 1. The output end of the motor two 8 is fixedly connected with one end of the threaded rod nine 56. A threaded rod six 36 is threadedly connected to the upper end of the cylinder 38. Both ends of the threaded rod six 36 are rotatably arranged on the frame body 4. A motor nine 37 is fixedly connected to one side of the upper end of the frame body 4. The output end of the motor nine 37 is fixedly connected with one end of the threaded rod six 36. A motor ten 39 is fixedly connected to the upper end surface of the mounting block 41. The output end of the motor ten 39 is fixedly connected with the rotating roller 40.

[0035] Specifically, in the above embodiment, although the plastic film roll can be limited during the stacking process to prevent it from tipping over, however, when the stacking work is completed and the plurality of limiting structures are away from the plastic film roll, since the topmost plastic film roll is not under pressure, during the transportation process, the topmost plastic film roll is prone to tipping over, thus causing trouble; Therefore, to solve the above problems, before the fitting plate 26, the lifting plate 12, the first plate 15, the second plate 16, and the limiting plate 9 are away from the plastic film roll, according to the height of the topmost plastic film roll, the cylinder 38 is used to drive the mounting block 41 to descend. At the same time, the staff can pull out one end of the tape 42 and adhere it to the surface of one side of the plastic film roll. Then, under the action of the motor two 8 driving the threaded rod nine 56 to rotate and the motor nine 37 driving the threaded rod six 36 to rotate, the tape 42 moves in a rectangular trajectory. At the same time, the motor ten 39 drives the rotating roller 40 to rotate, unwinding the tape 42, so that the tape 42 moves along the circumference of the topmost plastic film roll until the tape 42 returns to the initial position. At this time, the staff can cut off the tape 42. Then, the topmost plastic film roll will be further reinforced due to being wound by the tape 42, thereby reducing the risk of the topmost plastic film roll tipping over during the transportation process. At the same time, even if the plastic film roll is fixed by bundling later, the tape 42 provides a pre-fixing effect for the bundling work, which is beneficial to improving the bundling efficiency.

[0036] In this embodiment, asFigure 5 , Figure 7 As shown, a discharge frame 3 is also provided with a discharge auxiliary component; The discharging auxiliary component includes an infrared sensor 23 slidably connected to one side of the discharging frame 3, a strip through hole is provided on one side of the discharging frame 3, the output end of the infrared sensor 23 is aligned with the strip through hole, a transverse plate 25 is slidably connected to one side of the discharging frame 3, and sliding rods 29 are fixedly connected at both ends of one side of the transverse plate 25, a threaded block 32 is slidably connected to the sliding rod 29, a pushing rod 33 is fixedly connected to one side of the threaded block 32, a pushing rod 33 is slidably connected to the sliding rod 29, a strip through hole is provided on one side of the push plate 24, and the pushing rod 33 can pass through the strip through hole on the push plate 24.

[0037] One end of the infrared sensor 23 is threadedly connected to a threaded rod 21, and both ends of the threaded rod 21 are rotatably set on the discharge frame 3. A motor 4 22 is fixedly connected to one side of the discharge frame 3, and the output end of the motor 4 22 is fixedly connected to one end of the threaded rod 21. One end of the transverse plate 25 is threadedly connected to a threaded rod 3 28, and both ends of the threaded rod 3 28 are rotatably set on the push plate 24. One side of the push plate 24 is fixedly connected to a motor 6 27, and the output end of the motor 6 27 is fixedly connected to one end of the threaded rod 3 28. One side of the threaded block 32 is threadedly connected to a threaded rod 4 30, and both ends of the threaded rod 4 30 are rotatably set on the transverse plate 25. One end of the transverse plate 25 is fixedly connected to a motor 7 31, and the output end of the motor 7 31 is fixedly connected to one end of the threaded rod 4 30.

[0038] Specifically, in the above embodiment, in order to ensure that the pneumatic gripper 52 can accurately grip the ground film roll, the ground film roll needs to be arranged horizontally on the discharge frame 3. However, when the ground film roll is transported to the discharge frame 3 via the belt conveyor 2, the ground film roll is easily deflected, and then the ground film roll is stuck between two adjacent ground film rolls, resulting in the inability to align the ends of multiple ground film rolls, affecting the subsequent stacking work; Therefore, in order to solve the above problem, after an appropriate number of ground film rolls slide onto the discharge frame 3, since the diameter of the ground film rolls has been determined, the total length of multiple ground film rolls arranged horizontally is the same as the sum of the diameters of the multiple ground film rolls. The position of the infrared sensor 23 can be adjusted by driving the threaded rod 21 to rotate through the motor 4 22, so that the distance between the infrared sensor 23 and the edge of one side of the discharge frame 3 is greater than the sum of the diameters of the multiple ground film rolls and is within an appropriate range. When a fixed number of ground film rolls slide onto the discharge frame 3, if the multiple ground film rolls are not deflected but arranged horizontally, the infrared sensor 23 cannot detect the ground film rolls. On the contrary, if the infrared sensor 23 detects the ground film rolls, it means that the ground film rolls are deflected, because when the ground film rolls are deflected, the total length of the ground film rolls on the discharge frame 3 will increase.

[0039] If the infrared sensor 23 fails to detect the plastic film roll, the pneumatic gripper 52 can smoothly pick up the plastic film roll. If the infrared sensor 23 detects the plastic film roll, the motor six 27 drives the threaded rod three 28 to rotate, causing the transverse moving plate 25 to move intermittently in the horizontal direction, and each time it moves a distance equal to the diameter of a plastic film roll. Then, the motor seven 31 drives the threaded rod four 30 to rotate, causing the threaded block 32 to slide on the slide rod 29, and the edge-pushing rod 33 passes through the strip-shaped through hole on the push plate 24. Since the edge-pushing rod 33 moves intermittently and each time it moves a distance equal to the diameter of a plastic film roll, the edge-pushing rod 33 will align with the gap between two adjacent plastic film rolls. When the edge-pushing rod 33 passes through the gap between two adjacent plastic film rolls, it will use friction to promote the movement of the plastic film roll, and the stuck plastic film roll will be restored to the horizontal placement state due to the push of the edge-pushing rod 33 and the extrusion of the other plastic film rolls. When the infrared sensor 23 fails to detect the plastic film roll, the edge-pushing rod 33 stops moving. Thus, under the action of the edge-pushing rod 33, the plastic film rolls on the discharge frame 3 are all in a horizontal arrangement state, thereby avoiding the problem that when the plastic film rolls are transported to the discharge frame 3 by the belt conveyor 2, they are deflected and stuck between two adjacent plastic film rolls, resulting in the inability to align the ends of multiple plastic film rolls and affecting the subsequent stacking work.

[0040] Working principle: Place the tray for stacking plastic film rolls on the base 1, and make one corner of the tray fit with the side angle of the fitting plate 26. At this time, the leftmost plate body 15 and the plate body 16 are flush with the left edge of the tray. Then, according to the diameter of the plastic film roll, start the second electric push rod 20 to make the rightmost plate body 15 move horizontally. At the same time, driven by the first connecting rod 17 and the second connecting rod 18, the other plate bodies 15 also move horizontally, so that the distance between adjacent two plate bodies 15 changes, and the distance between adjacent two plate bodies 15 is always the same until the distance between adjacent two plate bodies 15 is equal to the diameter of the plastic film roll. Then, drive the limiting plate 9 to move by the first electric push rod 10. When the limiting plate 9 moves, it will push the plate body 16, and the plate body 16 shrinks towards the inside of the plate body 15 until the limiting plate 9 fits with one side edge of the tray. At this time, with the cooperation of the fitting plate 26, the lifting plate 12, the plate body 15, the plate body 16, and the limiting plate 9, the periphery of the tray is surrounded, and the tray is divided into multiple stacking areas with the same area. The number of stacking areas depends on the diameter of the plastic film roll and the area of the tray. The plate body 15 and the plate body 16 that are not above the tray do not work. Then, place multiple silver-black multi-functional plastic film rolls to be stacked horizontally on the belt conveyor 2 in sequence, and the plastic film rolls are parallel to the width direction of the conveyor belt. Since the discharging frame 3 is inclined, when the plastic film rolls move to the discharging frame 3, they will be in an arranged state. And since only a fixed number of plastic film rolls can be placed in one row of the tray, when the plastic film rolls slide onto the discharging frame 3, control the number of plastic film rolls so that the number of plastic film rolls on the discharging frame 3 is the limit number of plastic film rolls that can be placed in one row of the tray. Then, the eighth motor 34 drives the fifth threaded rod 35 to rotate, so that the push plate 24 moves horizontally until the push plate 24 contacts the end of the plastic film roll, and then the ends of multiple plastic film rolls are flush. At this time, the first motor 7 drives the first threaded rod 6 to rotate, so that the first groove plate 5 moves horizontally, and multiple pneumatic grippers 52 move above the discharging frame 3. Then, drive the push plate 24 away from the plastic film roll. Under the action of the eleventh motor 44 driving the seventh threaded rod 43 to rotate, the adjusting block 45 descends. According to the distance between the axes of adjacent two plastic film rolls, drive one side of the pneumatic gripper 52 to slide on the slide rail plate 50 by the third electric push rod 51. Similarly, with the cooperation of the third connecting rod 53 and the fourth connecting rod 54, the distance between adjacent pneumatic grippers 52 changes until the distance between the axes of adjacent two pneumatic grippers 52 is equal to the distance between the axes of adjacent two plastic film rolls. Then, the thirteenth motor 49 drives the eighth threaded rod 55 to rotate, so that the slider 48 slides in the chute of the third groove plate 47, and the axis of the foremost pneumatic gripper 52 coincides with the axis of the foremost plastic film roll. At this time, the other pneumatic grippers 52 also coincide with the axes of the other plastic film rolls. If the number of plastic film rolls on the discharging frame 3 is less than the number of pneumatic grippers 52, then some pneumatic grippers 52 do not work.Then, use the pneumatic gripper 52 to clamp the plastic film roll on the discharging frame 3. The pneumatic gripper 52 is an existing clamping technology, and it can fix the plastic film roll by contacting the inner wall of the plastic film roll with the clamping end. Then, drive the clamped plastic film roll to rise, and then under the action of the fourteenth motor 57, make the plastic film roll flip by ninety degrees. At the same time, under the action of the twelfth motor 46, make the third trough plate 47 rotate, so that the bottom of the plastic film roll is parallel to the upper surface of the tray, and the plastic film roll is in a vertical state. Then, drive the plastic film roll to move horizontally until the clamped plastic film roll is above the tray, and the plastic film roll is aligned with the stacking area, and the edge of the last plastic film roll is flush with the rear edge of the tray. At this time, the pneumatic gripper 52 releases the plastic film roll, and the plastic film roll falls into the stacking area on the tray. Then, repeat the above operations until each stacking area is filled with plastic film rolls in turn. During the entire stacking process, the plastic film rolls on the tray will be limited by the fitting plate 26, the lifting plate 12, the first plate body 15, the second plate body 16, and the limiting plate 9. Even if the plastic film rolls are subjected to external forces such as vibration and extrusion, the plastic film rolls will not fall over, thus ensuring the smooth progress of the stacking work.

[0041] After the stacking work is completed, drive the threaded rod seven 43 to rotate through the eleventh motor 44, so that the lifting plate 12 rises, and then the first plate body 15 and the second plate body 16 move away from the tray, and then a forklift can be used to transport the tray.

[0042] Before the laminating plate 26, the lifting plate 12, the first plate body 15, the second plate body 16, and the limiting plate 9 are away from the film roll, according to the height of the uppermost film roll, the cylinder 38 can be used to drive the mounting block 41 to descend. At the same time, the staff can pull out one end of the tape 42 and adhere it to the surface of one side of the film roll. Then, under the action of the second motor 8 driving the ninth threaded rod 56 to rotate and the ninth motor 37 driving the sixth threaded rod 36 to rotate, the tape 42 moves in a rectangular trajectory. At the same time, the tenth motor 39 drives the rotating roller 40 to rotate, unwind the tape 42, and make the tape 42 move along the circumference of the uppermost film roll until the tape 42 returns to the initial position. At this time, the staff can cut the tape 42, and the uppermost film roll will be further reinforced due to the winding of the tape 42, thereby reducing the risk of the uppermost film roll tipping during the transportation process. At the same time, even if the film rolls are fixed by bundling later, the tape 42 provides a pre-fixing effect for the bundling work, which is beneficial to improving the bundling efficiency. When an appropriate number of film rolls slide onto the discharge frame 3, since the diameter of the film roll is determined, the total length of the multiple film rolls arranged horizontally is the same as the sum of the diameters of the multiple film rolls. Therefore, the position of the infrared sensor 23 can be adjusted by driving the second threaded rod 21 to rotate by the fourth motor 22, so that the distance between the infrared sensor 23 and one side edge of the discharge frame 3 is greater than the sum of the diameters of the multiple film rolls and within an appropriate range. When a fixed number of film rolls slide onto the discharge frame 3, if the multiple film rolls do not deflect but are arranged horizontally, the infrared sensor 23 cannot detect the film roll. On the contrary, if the infrared sensor 23 detects the film roll, it means that the film roll has deflected because when the film roll deflects, the total length of the film rolls on the discharge frame 3 will increase. If the infrared sensor 23 cannot detect the film roll, the pneumatic gripper 52 can smoothly grip the film roll. If the infrared sensor 23 detects the film roll, the sixth motor 27 drives the third threaded rod 28 to rotate, causing the transverse movement plate 25 to move intermittently horizontally, and each time it moves a distance equal to the diameter of one film roll. Then, the seventh motor 31 drives the fourth threaded rod 30 to rotate, causing the threaded block 32 to slide on the sliding rod 29, and the pushing edge rod 33 to pass through the strip-shaped through hole on the pushing plate 24. Since the pushing edge rod 33 moves intermittently and each time it moves a distance equal to the diameter of one film roll, the pushing edge rod 33 will align with the gap between two adjacent film rolls. When the pushing edge rod 33 passes through the gap between two adjacent film rolls, it will use friction to promote the movement of the film roll, and the stuck film roll will return to the horizontal placement state due to the push of the pushing edge rod 33 and the extrusion of the other film rolls. When the infrared sensor 23 cannot detect the film roll, the pushing edge rod 33 stops moving. Thus, under the action of the pushing edge rod 33, the film rolls on the discharge frame 3 are all in a horizontally arranged state, thereby avoiding the problem that when the film rolls are transported to the discharge frame 3 by the belt conveyor 2, they are stuck between two adjacent film rolls due to the deflection of the film roll, resulting in the ends of the multiple film rolls not being aligned and affecting the subsequent stacking work.

[0043] The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments, and what is described in the above embodiments and the specification is only to illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A silver-black multi-functional plastic film roll automatic stacking device, comprising a base (1), characterized in that: On one side of the upper end surface of the base (1), a belt conveyor (2) is provided, and a discharging mechanism is also provided on the base (1). The discharging mechanism includes a discharging frame (3) fixedly connected to one side of the upper end surface of the base (1). On one side of the upper end of the discharging frame (3), a push plate (24) is slidably connected. The discharging frame (3) is aligned with one end of the belt conveyor (2), and the discharging frame (3) is inclined. A clamping component is also provided on the base (1). The clamping component includes a first groove plate (5) slidably connected to one side of the upper end surface of the base (1). An adjusting block (45) is slidably connected to the chute of the first groove plate (5). One end of the adjusting block (45) is rotatably provided with a third groove plate (47). A slider (48) is slidably connected to the chute of the third groove plate (47). One side of the lower end of the slider (48) is rotatably provided with a slide rail plate (50). A plurality of pneumatic grippers (52) are arranged horizontally and equidistantly on the slide rail plate (50). The last pneumatic gripper (52) is fixedly connected to the end of the slide rail plate (50), and the remaining pneumatic grippers (52) are slidably connected to the slide rail plate (50). A stacking anti-tipping component is also provided on the base (1). The stacking anti-tipping component includes a second groove plate (11) fixedly connected to one side of the upper end surface of the base (1). A lifting plate (12) is slidably connected to the chute of the second groove plate (11). A plurality of first plates (15) are arranged horizontally and equidistantly in the chute of the lifting plate (12). The leftmost first plate (15) is fixedly connected to the lifting plate (12), and the remaining first plates (15) are slidably connected to the lifting plate (12). The first plate (15) is inserted and slidably connected with a second plate (16). A limiting plate (9) is slidably connected to one side of the upper end surface of the base (1).

2. The automatic stacking device for silver-black multi-functional plastic film rolls according to claim 1, characterized in that: One side of the lower end of the push plate (24) is threadedly connected with a fifth threaded rod (35). Both ends of the fifth threaded rod (35) are rotatably arranged at the bottom of the discharging frame (3). One side of the lower end surface of the discharging frame (3) is fixedly connected with an eighth motor (34). The output end of the eighth motor (34) is fixedly connected with one end of the fifth threaded rod (35).

3. The automatic stacking device for silver-black multi-functional ground film rolls according to claim 1, characterized in that: The lower end of the first channel plate (5) is threadedly connected to the first threaded rod (6). Both ends of the first threaded rod (6) are rotatably arranged on the base (1). One side of the upper end surface of the base (1) is fixedly connected to the first motor (7). The output end of the first motor (7) is fixedly connected to one end of the first threaded rod (6). One end of the adjusting block (45) is threadedly connected to the seventh threaded rod (43). Both ends of the seventh threaded rod (43) are rotatably arranged on the first channel plate (5). The upper end of the first channel plate (5) is fixedly connected to the eleventh motor (44). The output end of the eleventh motor (44) is fixedly connected to one end of the seventh threaded rod (43). One side of the lower end of the adjusting block (45) is fixedly connected to the twelfth motor (46). The output end of the twelfth motor (46) is fixedly connected to one side of the third channel plate (47). The upper end of the slider (48) is threadedly connected to the eighth threaded rod (55). Both ends of the eighth threaded rod (55) are rotatably arranged on the third channel plate (47). One end of the third channel plate (47) is fixedly connected to the thirteenth motor (49). The output end of the thirteenth motor (49) is fixedly connected to one end of the eighth threaded rod (55). One side of the lower end of the slider (48) is fixedly connected to the fourteenth motor (57). The output end of the fourteenth motor (57) is fixedly connected to one end of the slide rail plate (50).

4. The automatic stacking device for silver-black multi-functional plastic film rolls according to claim 1, wherein: Two connecting rods four (54) are rotatably arranged at the upper ends of the pneumatic grippers (52) at the frontmost and rearmost ends. Two connecting rods three (53) are rotatably arranged at the upper ends of the remaining pneumatic grippers (52). One end of the connecting rod four (54) is rotatably connected to one end of the connecting rod three (53), and the ends of adjacent two connecting rods three (53) are rotatably connected. One end of the slide rail plate (50) is fixedly connected to the third electric push rod (51). The piston end of the third electric push rod (51) is fixedly connected to one end of the pneumatic gripper (52).

5. The automatic stacking device for silver-black multi-functional plastic film rolls according to claim 1, characterized in that: One end of the lifting plate (12) is threadedly connected to the tenth threaded rod (13). Both ends of the tenth threaded rod (13) are rotatably arranged on the second channel plate (11). The upper end of the second channel plate (11) is fixedly connected to the third motor (14). The output end of the third motor (14) is fixedly connected to one end of the tenth threaded rod (13). One side of the upper end surface of the base (1) is fixedly connected to the fitting plate (26). The lifting plate (12) is inserted and slidably connected to the fitting plate (26). One side of the upper end surface of the base (1) is fixedly connected to the first electric push rod (10). The piston end of the first electric push rod (10) is fixedly connected to one side of the limiting plate (9).

6. The automatic stacking device for silver-black multi-functional plastic film rolls according to claim 1, characterized in that: One side of the second plate body (16) is fixedly connected to the spring (19). The other end of the spring (19) is fixedly connected to one side of the inner cavity of the first plate body (15). Two connecting rods one (17) are rotatably arranged at the sides of the first plate body (15) at the rightmost and leftmost ends. Two connecting rods two (18) are rotatably arranged at the sides of the remaining first plate bodies (15). One end of the connecting rod one (17) is rotatably connected to one end of the connecting rod two (18). The ends of adjacent two connecting rods two (18) are rotatably connected. One side of the lifting plate (12) is fixedly connected to the second electric push rod (20). The piston end of the second electric push rod (20) is fixedly connected to one end of the rightmost first plate body (15).

7. An automatic stacking device for silver-black multi-functional plastic film rolls according to claim 1, characterized in that: A reinforcement auxiliary component is also provided on the base (1). The reinforcement auxiliary component includes a frame body (4) slidably connected to one side of the upper end surface of the base (1). A cylinder (38) is slidably connected to the chute at the upper end of the frame body (4). The piston end of the cylinder (38) is fixedly connected with a mounting block (41). A rotating roller (40) is rotatably arranged on the lower end surface of the mounting block (41). A tape (42) is sleeved on and fixedly connected to the rotating roller (40).

8. An automatic stacking device for silver-black multi-functional plastic film rolls according to claim 7, characterized in that: A ninth threaded rod (56) is threadedly connected to the lower end of the frame body (4). Both ends of the ninth threaded rod (56) are rotatably arranged on the base (1). A second motor (8) is fixedly connected to one side of the upper end surface of the base (1). The output end of the second motor (8) is fixedly connected to one end of the ninth threaded rod (56). A sixth threaded rod (36) is threadedly connected to the upper end of the cylinder (38). Both ends of the sixth threaded rod (36) are rotatably arranged on the frame body (4). A ninth motor (37) is fixedly connected to one side of the upper end of the frame body (4). The output end of the ninth motor (37) is fixedly connected to one end of the sixth threaded rod (36). A tenth motor (39) is fixedly connected to the upper end surface of the mounting block (41). The output end of the tenth motor (39) is fixedly connected to the rotating roller (40).

9. The automatic stacking device for silver-black multi-functional plastic film rolls according to claim 1, characterized in that: A discharging auxiliary component is also provided on the discharging frame (3). The discharging auxiliary component includes an infrared sensor (23) slidably connected to one side of the discharging frame (3). A strip-shaped through hole is provided on one side of the discharging frame (3). The output end of the infrared sensor (23) is aligned with the strip-shaped through hole. A transverse moving plate (25) is slidably connected to one side of the discharging frame (3). Two ends of one side of the transverse moving plate (25) are fixedly connected with sliding rods (29). A threaded block (32) is slidably connected to the sliding rods (29). A pushing edge rod (33) is fixedly connected to one side of the threaded block (32). A strip-shaped through hole is provided on one side of the pushing plate (24). The pushing edge rod (33) can pass through the strip-shaped through hole on the pushing plate (24).

10. A silver-black multi-functional plastic film roll automatic stacking device according to claim 9, characterized in that: A second threaded rod (21) is threadedly connected to one end of the infrared sensor (23). Both ends of the second threaded rod (21) are rotatably arranged on the discharging frame (3). A fourth motor (22) is fixedly connected to one side of the discharging frame (3). The output end of the fourth motor (22) is fixedly connected to one end of the second threaded rod (21). A third threaded rod (28) is threadedly connected to one end of the transverse moving plate (25). Both ends of the third threaded rod (28) are rotatably arranged on the pushing plate (24). A sixth motor (27) is fixedly connected to one side of the pushing plate (24). The output end of the sixth motor (27) is fixedly connected to one end of the third threaded rod (28). A fourth threaded rod (30) is threadedly connected to one side of the threaded block (32). Both ends of the fourth threaded rod (30) are rotatably arranged on the transverse moving plate (25). A seventh motor (31) is fixedly connected to one end of the transverse moving plate (25). The output end of the seventh motor (31) is fixedly connected to one end of the fourth threaded rod (30).

Images