Automatic stacking and packaging integrated equipment for covers

Abstract

The invention provides automatic stacking and packaging integrated equipment for covers. Relates to the technical field of automatic packaging, in particular to automatic cover stacking and packaging integrated equipment which comprises a mounting base, a first annular block is fixedly mounted on the inner wall of the bottom of the mounting base, a second annular block is rotatably mounted on the first annular block, an outer shell is fixedly mounted at the top of the second annular block, and a first electric motor is arranged in the mounting base; bevel gears are fixedly mounted on an output shaft of the first electric motor and the second annular block, the two bevel gears are meshed, a second electric motor is arranged in the mounting base, a mounting frame is fixedly mounted on the inner wall of the bottom of the mounting base, a connecting rod is fixedly mounted on an output shaft of the second electric motor, and a connecting rod is fixedly mounted on the connecting rod. And the connecting rod is rotationally connected with the mounting frame. The stacking device has the advantages that stacking can be conducted on the two sides at the same time, the stacking efficiency is relatively improved, and the using flexibility of equipment is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of automated packaging, and in particular to an integrated device for automatic palletizing and packaging lids. Background Art

[0002] In order to facilitate transportation and storage, some liquid or semi-solid materials are usually contained in metal spray paint buckets or similar containers. Common metal spray paint buckets are usually composed of two parts: a barrel and a lid. The barrel and lid of the finished metal spray paint bucket are packaged separately. During the packaging process, in order to facilitate transportation and reduce the occupied space, the metal spray paint bucket usually needs to be palletized and packaged with the help of automatic palletizing and packaging equipment. This makes it easier to transport the metal spray paint bucket to the production site for containing and packaging the materials.

[0003] At present, when palletizing equipment is in use, it is limited by the motion trajectory and grasping logic. At the same time, the palletizing equipment can only complete the path planning and execution of one stacking, and the utilization rate of the palletizing equipment cannot be maximized. The utilization efficiency of the palletizing equipment needs to be improved so that more stacks can be stacked within a certain period of time.

[0004] Therefore, it is necessary to provide an integrated device for automatic lid stacking and packaging to solve the above technical problems. Summary of the Invention

[0005] The object of the present invention is to provide an integrated automatic palletizing and packaging device for lids, which can palletize on both sides simultaneously, relatively improve the efficiency of palletizing, and enhance the flexibility of the device.

[0006] In order to solve the above technical problems, the present invention provides an integrated device for automatic palletizing and packaging of lids, comprising: a mounting seat, an annular block 1 is fixedly mounted on the bottom inner wall of the mounting seat, an annular block 2 is rotatably mounted on the annular block 1, an outer shell is fixedly mounted on the top of the annular block 2, an electric motor 1 is provided in the mounting seat, a bevel gear is fixedly mounted on the output shaft of the electric motor 1 and the annular block 2, the two bevel gears are meshed with each other, an electric motor 2 is provided in the mounting seat, a mounting bracket is fixedly mounted on the bottom inner wall of the mounting seat, a connecting rod is fixedly mounted on the output shaft of the electric motor 2, the connecting rod is rotatably connected to the mounting bracket, a connecting block 1 is fixedly mounted on the top of the connecting rod, and the outer shell is provided with one mounting hole and two mounting holes. The locking mechanism is configured to lock the locking cam of the locking cam, wherein the locking cam has a lock hole formed on the top of the locking cam, and the locking cam has a lock hole formed on the bottom of the locking cam.

[0007] Preferably, the fixing frame 1 and the two fixing frames 2 are both provided with a connecting mechanism, and the three connecting mechanisms each include: two sprockets, a chain, a connecting block, a cross arm and two connecting frames, the two sprockets are respectively fixedly mounted on the corresponding two connecting rods, the chain is mounted on the two sprockets, the connecting block is fixedly mounted on one side of the sprocket, the cross arm is fixedly mounted on one side of the connecting block, the two connecting frames are both fixedly mounted on the bottom of the cross arm, and the bottom of the corresponding two connecting frames is fixedly mounted with the same gas storage box 1, and the bottom of the gas storage box 1 is fixedly mounted with multiple A vacuum suction cup is provided, and two air storage boxes 2 are fixedly installed on the bottom of the corresponding four connecting frames, and a sealing plate is fixedly installed on the bottom of the two air storage boxes 2, and a pad is fixedly installed on the bottom of the two sealing plates. A plurality of air outlet holes are provided on the two sealing plates and the two pads, and a vacuum air pump is fixedly installed on the top of the air storage box 1 and the two air storage boxes 2, and a connecting pipe is fixedly installed on the air inlet of the three vacuum air pumps, and a delivery pipe is fixedly installed on one side of the air storage box 1 and the two air storage boxes 2, and the bottom ends of the three connecting pipes are fixedly connected to the delivery pipe.

[0008] Preferably, a vertical plate is fixedly installed on the inner wall of the bottom of the mounting seat, one side of the vertical plate is fixedly connected to the base of the electric motor 2, a pad is fixedly installed on the inner wall of the bottom of the mounting seat, and the pad is fixedly connected to the base of the electric motor 1. A circular through hole is opened at the bottom of the mounting seat, and the annular block 2 is rotatably installed in the circular through hole.

[0009] Preferably, the bottom of the annular block 2 is inlaid with multiple rolling balls 1, and the multiple rolling balls 1 are in contact with the bottom inner part of the mounting seat. The bottom of the outer shell is inlaid with multiple rolling balls 2, and the multiple rolling balls 2 are in contact with the top of the mounting seat.

[0010] Preferably, a support frame is fixedly installed on one side of the gas storage box 1 and the two gas storage boxes 2, and a U-shaped clamp is fixedly installed on the six support frames, and the six U-shaped clamps are fixedly connected to the three delivery pipes respectively.

[0011] Preferably, the two sealing plates are respectively located below the two gas storage boxes 2, and the bottoms of the two gas storage boxes 2 are fixedly installed with sealing gaskets, and the bottoms of the two sealing gaskets are respectively in contact with the tops of the two sealing plates. The two gas storage boxes 2 are provided with a disassembly and assembly mechanism, and the two disassembly and assembly mechanisms include: two fixed and rotating blocks, two adapter blocks 1, two electric push rods, two adapter blocks 2, four L-shaped rods, two adapter long plates and two round rollers. The two fixed and rotating blocks are respectively fixedly installed on both sides of the corresponding gas storage box 2, and the two adapter blocks One is rotatably mounted on the two fixed blocks, the two electric push rods are fixedly mounted on the two adapter blocks one, the two adapter blocks two are fixedly mounted on the output rods of the two electric push rods, the four L-shaped rods are fixedly mounted on both sides of the air storage box two, the two adapter long plates are rotatably mounted between the four L-shaped rods, the two adapter blocks two are rotatably connected to the two adapter long plates, the two round rollers are rotatably mounted on the two adapter long plates, and both round rollers are in contact with the bottom of the sealing plate.

[0012] Preferably, both of the two gas storage boxes are provided with a protective mechanism, and both of the protective mechanisms include: a transfer rod, an electric motor four, a circular gear, two U-shaped blocks, two strip plates, two racks one, two racks two, four rectangular blocks, four driven rods, four support plates and four notched gears, the transfer rod is rotatably mounted on the corresponding cross arm, the electric motor four is fixedly mounted on the corresponding cross arm, the output shaft of the electric motor four is fixedly connected to the top end of the transfer rod, the circular gear is fixedly sleeved on the transfer rod, and the two U-shaped blocks are slidably mounted above the corresponding gas storage box two. The two strip plates are respectively fixedly mounted on the two U-shaped blocks, the two rack ones are respectively fixedly mounted on the two strip plates, the two rack ones are meshed with circular gears, the four rack twos are respectively fixedly mounted on the two U-shaped blocks, the four rectangular blocks are respectively fixedly mounted on both sides of the air storage box two, the four driven rods are respectively rotatably mounted on the four rectangular blocks, the four support plates are respectively fixedly mounted on the bottom ends of the four driven rods, the four notched gears are respectively fixedly sleeved on the top ends of the four driven rods, and the four notched gears are respectively meshed with the four rack twos.

[0013] Preferably, two limit baffles are fixedly installed on both sides of the two gas storage boxes 2, and the four limit baffles are in contact with both sides of the two sealing plates respectively.

[0014] Preferably, in the two protective mechanisms, two strip holes are provided on the four U-shaped blocks, four vertical rods are fixedly installed on the top of the two gas storage boxes, and the eight vertical rods are respectively slidably installed in the eight strip holes. Anti-falling blocks are fixedly installed on the tops of the eight vertical rods, and the eight anti-falling blocks are respectively in contact with the tops of the four U-shaped blocks.

[0015] Preferably, the bottom ends of the two transfer rods are inlaid with rolling balls three, and the two rolling balls three are in contact with the tops of the two gas storage boxes two respectively. The bottoms of the four U-shaped blocks are inlaid with multiple rolling balls four, and the multiple rolling balls four are in contact with the tops of the two gas storage boxes two respectively.

[0016] Compared with related technologies, the automatic lid stacking and packaging integrated equipment provided by the present invention has the following beneficial effects: The present invention provides an integrated device for automatic palletizing and packaging of lids. By alternately adsorbing and releasing a first gas storage box and two second gas storage boxes, and cooperating with a first electric motor to drive an outer shell to rotate and freely switch workstations, synchronous construction of left and right stacks is achieved. Lids are automatically palletized while cardboard is automatically laid between the lids, ensuring the stability of the stacking. Palletizing at two workstations is performed simultaneously, which relatively improves the palletizing efficiency. Three groups of electric motors and three independently controlled connecting mechanisms allow the first gas storage box and the second gas storage box to be raised and lowered asymmetrically. While the rear gas storage box second adsorbs the lid, the first gas storage box adsorbs and grabs the cardboard, resulting in a seamless operation process. Multiple vacuum suction cups and pads cooperate to compensate for slight deformation of the lid surface through flexible sealing, thereby increasing the success rate of adsorption. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A front view schematic diagram of the structure of the first embodiment of the automatic lid palletizing and packaging integrated equipment provided by the present invention; Figure 2 A side structural diagram of a first embodiment of the automatic lid palletizing and packaging integrated equipment provided by the present invention; Figure 3 A bottom view schematic diagram of the structure of the first embodiment of the automatic lid palletizing and packaging integrated equipment provided by the present invention; Figure 4 A schematic front cross-sectional view of the first embodiment of the automatic lid palletizing and packaging integrated equipment provided by the present invention; Figure 5 for Figure 4 A partially enlarged schematic diagram of the mounting base and the outer shell shown in FIG; Figure 6 A schematic side cross-sectional view of the first embodiment of the automatic lid palletizing and packaging integrated equipment provided by the present invention; Figure 7 An enlarged schematic diagram of the second fixing frame shown in the first embodiment of the automatic lid palletizing and packaging integrated equipment provided by the present invention; Figure 8 A schematic front cross-sectional view of the structure of the second fixing frame in the first embodiment of the automatic lid palletizing and packaging integrated equipment provided by the present invention; Figure 9 A schematic side structural diagram of the fixing frame 1 shown in the first embodiment of the automatic lid palletizing and packaging integrated equipment provided by the present invention; Figure 10 A schematic side cross-sectional view of the structure of the fixing frame 1 of the first embodiment of the automatic lid palletizing and packaging integrated equipment provided by the present invention; Figure 11 A schematic top view and cross-sectional assembly diagram of the outer shell shown in the first embodiment of the automatic lid stacking and packaging integrated equipment provided by the present invention; Figure 12A front view schematic diagram of the structure of the second embodiment of the automatic lid palletizing and packaging integrated equipment provided by the present invention; Figure 13 A schematic front view and cross-sectional view of a second embodiment of the automatic lid palletizing and packaging integrated device provided by the present invention; Figure 14 A schematic front view of the structure of the second fixing frame in the second embodiment of the automatic lid palletizing and packaging integrated equipment provided by the present invention; Figure 15 A schematic front cross-sectional view of the structure of the fixing frame 2 shown in the second embodiment of the automatic lid palletizing and packaging integrated equipment provided by the present invention; Figure 16 for Figure 15 An enlarged schematic diagram of the cross arm and the gas box 2 shown in FIG; Figure 17 for Figure 16 An enlarged schematic diagram of the fixed and rotating block described in; Figure 18 A schematic oblique structural diagram of the second fixing frame shown in the second embodiment of the automatic lid stacking and packaging integrated equipment provided by the present invention; Figure 19 This is a schematic top-view cross-sectional structural diagram of the U-shaped block shown in the second embodiment of the automatic lid palletizing and packaging integrated equipment provided by the present invention.

[0018] Numbers in the figure: 1, mounting base; 2, annular block 1; 3, annular block 2; 4, outer shell; 5, electric motor 1; 6, bevel gear; 7, electric motor 2; 8, mounting frame; 9, connecting rod; 10, connecting block 1; 11, mounting hole 1; 12, mounting hole 2; 13, fixing frame 1; 14, connecting block 2; 15, connecting round block; 16, positioning block; 17, fixing frame 2; 18, connecting rod; 19, sprocket; 20, chain; 21, electric motor 3; 22, connecting block; 23, cross arm; 24, connecting frame; 25, gas box 1; 26, Vacuum suction cup; 27. Air storage box 2; 28. Pad; 29. Air outlet; 30. Vacuum air pump; 31. Connecting pipe; 32. Delivery pipe; 33. Sealing plate; 34. Fixed and rotating block; 35. Adapter block 1; 36. Electric push rod; 37. Adapter block 2; 38. L-shaped rod; 39. Adapter long plate; 40. Round roller; 41. Adapter rod; 42. Electric motor 4; 43. Circular gear; 44. U-shaped block; 45. Strip plate; 46. Rack 1; 47. Rack 2; 48. Rectangular block; 49. Driven rod; 50. Support plate; 51. Notched gear. DETAILED DESCRIPTION

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] First embodiment: Please refer to Figures 1-11 In the first embodiment of the present invention, the automatic stacking and packaging integrated equipment for lids includes: a mounting base 1, an annular block 2 is fixedly installed on the bottom inner wall of the mounting base 1, an annular block 2 is rotatably installed on the annular block 2, the top of the annular block 2 3 extends to the outside of the mounting base 1 and is fixedly installed with an outer shell 4, an electric motor 1 5 is provided in the mounting base 1, and a bevel gear 6 is fixedly installed on the output shaft of the electric motor 1 5 and the annular block 2 3, and the two bevel gears 6 are meshed with each other, an electric motor 2 7 is provided in the mounting base 1, and the electric motor 2 7 is located in the annular block 2 3, a mounting bracket 8 is fixedly installed on the bottom inner wall of the mounting base 1, a connecting rod 9 is fixedly installed on the output shaft of the electric motor 2 7, and the connecting rod 9 is rotatably connected to the mounting bracket 8, and a connecting block 10 is fixedly installed on the top of the connecting rod 9, and a mounting hole 11 and two mounting holes 2 12 are opened on the outer shell 4. The three connecting holes mentioned below The connecting blocks 22 are respectively slidably installed in the mounting hole 11 and the two mounting holes 12. A fixing frame 13 is fixedly installed on one side of the connecting block 10. A connecting block 2 14 is fixedly installed on one side of the fixing frame 13. A connecting round block 15 is fixedly installed on the top of the connecting block 2 14. A positioning block 16 is rotatably sleeved on the connecting round block 15. The top of the positioning block 16 is fixedly connected to the top inner wall of the outer shell 4. Two fixing frames 2 17 are fixedly installed between the top inner wall and the bottom inner wall of the outer shell 4. Two connecting rods 18 are rotatably installed on the fixing frame 13 and the two fixing frames 2 17. An electric motor 3 21 is fixedly installed on one side of the fixing frame 13 and the two fixing frames 2 17. The three electric motors 3 21 are respectively fixedly connected to one end of the corresponding connecting rod 18. Gas storage boxes 2 27 are provided on both sides of the outer shell 4. Sealing plates 33 are provided on the bottoms of the two gas storage boxes 27.

[0021] In order to be able to stack two stacks at the same time, it is convenient to move the lids and spacers in turn and complete the stacking, thereby improving the efficiency of stacking. In this method, a connecting mechanism is provided on the fixed frame 13 and the two fixed frames 2 17. The three connecting mechanisms include: two sprockets 19, a chain 20, a connecting block 22, a cross arm 23 and two connecting frames 24. The two sprockets 19 are fixedly mounted on the corresponding two connecting rods 18, and the chain 20 is mounted on the two sprockets 19. The connecting block 22 is fixedly installed on one side of the sprocket 19, and the cross arm 23 is fixedly installed on one side of the connecting block 22. The two connecting frames 24 are fixedly mounted on the bottom of the cross arm 23. The bottom of the two connecting frames 24 located in the front is fixedly mounted with the same gas storage box 1 25, and the bottom of the gas storage box 1 25 is fixedly mounted with multiple vacuum suction cups 26. The multiple vacuum suction cups 26 are distributed in a rectangular array, and the bottom of the four connecting frames 24 located on the right and at the rear is fixedly mounted with two storage The bottoms of air box 2 27, air storage box 1 25 and the two air storage boxes 27 are all open, and the bottoms of the two air storage boxes 27 are fixedly installed with sealing plates 33, and the bottoms of the two sealing plates 33 are fixedly installed with pads 28. The two pads 28 are made of rubber material, which can ensure the fit between the multiple air outlet holes 29 mentioned below and the lid, ensuring that the lid is firmly sucked. Multiple air outlet holes 29 are opened on the two sealing plates 33 and the two pads 28, and the multiple air outlet holes 29 are grouped in twos, and each group of air outlet holes 29 is aligned. A vacuum air pump 30 is fixedly installed on the top of the air storage box 1 25 and the two air storage boxes 27, and a connecting pipe 31 is fixedly installed on the air inlet of the three vacuum air pumps 30. The three connecting pipes 31 are all L-shaped. A delivery pipe 32 is fixedly installed on one side of the air storage box 1 25 and the two air storage boxes 27. The three delivery pipes 32 are U-shaped, and the bottom ends of the three connecting pipes 31 are fixedly connected to the delivery pipe 32.

[0022] In order to ensure the stability of the installation of electric motor 2 7 and electric motor 1 5, in this method, a vertical plate is fixedly installed on the bottom inner wall of the mounting base 1, and one side of the vertical plate is fixedly connected to the base of electric motor 2 7. A pad is fixedly installed on the bottom inner wall of the mounting base 1, and the pad is fixedly connected to the base of electric motor 1 5. A circular through hole is provided at the bottom of the mounting base 1, and annular block 2 3 is rotatably installed in the circular through hole. The circular through hole is reserved for the movement of annular block 2 3 to avoid interference between annular block 2 3 and the mounting base 1.

[0023] In order to increase the smoothness of the rotation of the annular block 2 3 and the outer shell 4 and reduce the wear on both, in this method, the bottom of the annular block 2 3 is inlaid with multiple rolling balls 1, and the multiple rolling balls 1 are in contact with the bottom inner part of the mounting seat 1, and the bottom of the outer shell 4 is inlaid with multiple rolling balls 2, and the multiple rolling balls 2 are in contact with the top of the mounting seat 1. A support frame is fixedly installed on one side of the air storage box 1 25 and the two air storage boxes 2 27, and a U-shaped clamp is fixedly installed on the six support frames. The six U-shaped clamps are fixedly connected to the three delivery pipes 32 respectively. The six U-shaped clamps can increase the firmness of the installation of the three delivery pipes 32.

[0024] In this embodiment In the initial state, the gas storage box 1 25 faces forward, and the two gas storage boxes 27 are located on the right and rear. Cardboard is neatly stacked directly below the gas storage box 1 25. The cardboard is used to be laid between the stacked lids to reduce friction and wear after the lids are stacked, and to prevent the bottles from sliding or being damaged during the stacking process. One end of the conveyor belt for conveying the lids is set below the gas storage box 2 27 located at the rear.

[0025] When the lids need to be palletized, first start the electric motor 3 21 corresponding to the gas box 2 27 at the rear and the electric motor 3 21 corresponding to the gas box 1 25. The two electric motors 3 21 drive the connecting rod 18 fixedly connected thereto. With the cooperation of the four sprockets 19 and the two chains 20, the gas box 2 27 and the gas box 1 25 are driven to gradually move downward through the two connecting blocks 22. In the process of the gas box 2 27 and the gas box 1 25 moving downward, the two vacuum air pumps 30 on the gas box 2 27 and the gas box 1 25 are started, and the two vacuum air pumps 30 produce The air pressure is generated to evacuate the air in the air storage box 2 27 and the air storage box 1 25 through the connecting pipe 31 and the conveying pipe 32. When the pad 28 at the bottom of the air storage box 2 27 contacts the lid conveyed by the conveyor belt, it will generate an adsorption force on the lid. Similarly, the multiple vacuum suction cups 26 at the bottom of the air storage box 1 25 will generate an adsorption force on the cardboard located below. Then the two electric motors 3 21 are driven in the opposite direction to lift the adsorbed lid and cardboard until the air storage box 2 27 and the air storage box 1 25 return to their initial height, and the electric motor 3 21 automatically shuts down.

[0026] Then start the electric motor 5. The output shaft of the electric motor 5 will drive the bevel gear 6 fixed to it. With the cooperation of the two bevel gears 6, the outer shell 4 is driven to rotate 90 degrees counterclockwise through the annular block 2 3. The cover originally located at the rear is moved to the left, and the cardboard is moved from the front to the right. The air storage box 2 27 with an empty bottom on the right is moved to the rear. Then. At the same time, the two electric motors three 21 corresponding to the two gas storage boxes two 27 are started. The two electric motors three 21 gradually lower the two gas storage boxes two 27 until the two gas storage boxes two 27 are moved to the predetermined position. The vacuum air pump 30 on the gas storage box two 27 with the lid adsorbed is started again, and the vacuum air pump 30 releases pressure outward. The lid that has lost its adsorption force will be placed steadily on the stacking point on the left, and the vacuum air pump 30 on the other gas storage box two 27 is also started at the same time, generating air pressure to absorb the other lid conveyed by the conveyor belt. After that, the two electric motors three 21 rotate in the opposite direction again to lift the two gas storage boxes two 27, and the electric motor one 5 rotates in the opposite direction 90 degrees, which will automatically adjust the two gas storage boxes two 27 to their initial positions.

[0027] Then start the electric motor 2 7, which drives the connecting rod 9 to rotate 90 degrees clockwise, moving the gas box 1 25 in the front to the left, so that the cardboard is located above the placed lid, and then start the three electric motors 3 21 at the same time, and the gas box 1 25 and the two gas boxes 2 27 move down at the same time, and the vacuum air pump 30 on the gas box 1 25 is depressurized, and the cardboard adsorbed under the gas box 1 25 will be placed on top of the lid on the left stacking point, and the vacuum air pump 30 on the right bottom with the lid adsorbed is also depressurized to place the lid on the right stacking point, and the vacuum air pump 30 at the rear generates suction to suck the lid on the transmission belt again, and then the three electric motors 3 21 drive in reverse to move the gas box 1 25 and the two gas boxes 2 27 up, until the gas box 1 25 and the two gas boxes After the second 27 is raised again, the electric motor 27 is started again, and the output shaft of the electric motor 27 rotates 90 degrees in the opposite direction to transfer the air storage box 1 25 back to the top of the cardboard pile. Then, only the electric motor 3 21 corresponding to the air storage box 1 25 is started, and the cardboard is adsorbed again through the cooperation of the vacuum air pump 30, and the air storage box 1 25 and the cardboard are moved up again by starting the electric motor 3 21. Then the electric motor 1 5 is started again, and the air storage box 1 25 and the two air storage boxes 2 27 are driven to rotate 90 degrees at the same time through the outer shell 4. The cardboard will be transferred to the right, and the air storage box 2 27 with the lid adsorbed will move to the left, and the other air storage box 2 27 with an empty bottom will move to the back. Then the three electric motors 3 21 are started again to move the air storage box 1 25 and the two air storage boxes 2 27 down, and the above operation is repeated for stacking.

[0028] Compared with related technologies, the automatic lid stacking and packaging integrated equipment provided by the present invention has the following beneficial effects: In the present invention, by alternately adsorbing and releasing the gas storage box 1 25 and the two gas storage boxes 2 27, and cooperating with the electric motor 1 5 to drive the outer shell 4 to rotate and freely switch the workstations, the synchronous construction of the left and right stacks is realized, and the lids are automatically stacked while the cardboard is automatically laid between the lids to ensure the stability of the stacking. The double-station palletizing is carried out simultaneously, which relatively improves the efficiency of palletizing. The three groups of electric motors 3 21 independently control the connecting mechanism, allowing the gas storage box 1 25 and the gas storage box 2 27 to rise and fall asymmetrically. For example, while the rear gas storage box 2 27 adsorbs the lid, the gas storage box 1 25 adsorbs and grabs the cardboard, and the operation process is seamlessly connected. Multiple vacuum suction cups 26 and pads 28 cooperate to compensate for slight deformation of the lid surface through flexible sealing, thereby increasing the success rate of adsorption.

[0029] Second embodiment: Based on the automatic lid palletizing and packaging integrated device provided in the first embodiment of this application, the second embodiment of this application provides another automatic lid palletizing and packaging integrated device. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0030] The second embodiment of the present invention will be further described below with reference to the accompanying drawings and implementation plans.

[0031] Please refer to Figure 12-Figure 19 In the integrated equipment for automatic palletizing and packaging of lids, the two sealing plates 33 are respectively located below the two gas storage boxes 27. The bottoms of the two gas storage boxes 27 are fixedly installed with sealing gaskets. The bottoms of the two sealing gaskets are respectively in contact with the tops of the two sealing plates 33. The two gas storage boxes 27 are provided with a disassembly mechanism. The two disassembly mechanisms include: two fixed and rotating blocks 34, two transfer blocks 1 35, two electric push rods 36, two transfer blocks 2 37, four L-shaped rods 38, two transfer long plates 39 and two round rollers 40. The two fixed and rotating blocks 34 are respectively fixedly installed on both sides of the corresponding gas storage box 27, and the two transfer blocks 1 are respectively fixedly installed on both sides of the corresponding gas storage box 27. 35 are respectively rotatably mounted on the two fixed blocks 34, the two electric push rods 36 are respectively fixedly mounted on the two adapter blocks 1 35, the two adapter blocks 2 37 are respectively fixedly mounted on the output rods of the two electric push rods 36, the four L-shaped rods 38 are respectively fixedly mounted on both sides of the gas storage box 2 27, two docking rods are fixedly mounted between the four L-shaped rods 38, the two adapter long plates 39 are respectively rotatably mounted on the two docking rods, the two adapter blocks 2 37 are respectively rotatably connected to the two adapter long plates 39, and the two round rollers 40 are respectively rotatably mounted on the two adapter long plates 39, and both round rollers 40 are in contact with the bottom of the sealing plate 33.

[0032] In order to prevent the items from falling off the two gas storage boxes 27 when the palletizing equipment is stacking other heavier items, and to reduce the existence of safety hazards, in this method, both gas storage boxes 27 are provided with protective mechanisms, and both protective mechanisms include: a transfer rod 41, an electric motor 42, a circular gear 43, two U-shaped blocks 44, two strip plates 45, two racks 1 46, two racks 2 47, four rectangular blocks 48, four driven rods 49, four support plates 50 and four notched gears 51, the transfer rod 41 is rotatably mounted on the corresponding cross arm 23, the electric motor 42 is fixedly mounted on the corresponding cross arm 23, the output shaft of the electric motor 42 is fixedly connected to the top of the transfer rod 41, the circular gear 43 is fixedly sleeved on the transfer rod 41, the two U-shaped blocks 44 are slidably mounted above the corresponding gas storage box 27, the two strip plates 45 are respectively fixedly mounted on the side of the two U-shaped blocks 44 close to each other, the two rack ones 46 are respectively fixedly mounted on the side of the two strip plates 45 close to each other, the two rack ones 46 are both engaged with the circular gear 43, the four rack twos 47 are respectively fixedly mounted on the two U-shaped blocks 44, the four rectangular blocks 48 are respectively fixedly mounted on both sides of the gas storage box two 27, the four rectangular blocks 48 are distributed in a rectangular array, the four driven rods 49 are respectively rotatably mounted on the four rectangular blocks 48, the four support plates 50 are respectively fixedly mounted on the bottom ends of the four driven rods 49, the tops of the four support plates 50 are slightly lower than the bottom of the gas storage box two 27, ensuring that the four support plates 50 can be transferred to the bottom of the gas storage box two 27, the four notched gears 51 are respectively fixedly mounted on the top ends of the four driven rods 49, and the four notched gears 51 are respectively engaged with the four rack twos 47.

[0033] In order to determine the placement position of the sealing plate 33, in this method, two limit baffles are fixedly installed on both sides of the two gas storage boxes 27. The four limit baffles are respectively in contact with the two sides of the two sealing plates 33, and the two limit baffles are both L-shaped.

[0034] The tops of the eight vertical rods are fixedly installed with anti-falling blocks, and the eight anti-falling blocks are respectively in contact with the tops of the four U-shaped blocks 44. The bottom ends of the two transfer rods 41 are inlaid with rolling balls three, and the two rolling balls three are in contact with the tops of the two gas boxes 27 respectively. The bottoms of the four U-shaped blocks 44 are inlaid with multiple rolling balls four, and the multiple rolling balls four are in contact with the tops of the two gas boxes 27 respectively. The two rolling balls three and the multiple rolling balls four can not only ensure the smooth movement of the two transfer rods 41 and the four U-shaped blocks 44, but also reduce the generation of wear.

[0035] In this embodiment In order to ensure the adsorption effect, the two sealing plates 33 and the multiple air outlet holes 29 on the two pads 28 correspond to the positions of the lids respectively, and every two longitudinally aligned air outlet holes 29 correspond to one lid. Different lids have different specifications. Therefore, when the lids are spread out, the position of the force point in the center of the lid will also change. In order to adapt to lids of different specifications, the positions of the air outlet holes 29 need to be adjusted according to the placement of the lids. During operation, the two corresponding electric push rods 36 on the gas storage box 27 can be started. The output rods of the two electric push rods 36 extending outward will gradually retract inward, driving the two adapter long plates 39 to rotate with the two docking rods as the center of the circle. The ends of the two adapter long plates 39 away from each other gradually tilt toward each other, and the two round rollers 40 The two rollers 40 are moved upwards until the two rollers 40 are in contact with the bottom of the replaced sealing plate 33, so that the gas storage box 27 is restored to a sealed state. By replacing the sealing plate 33 and the pad 28, the palletizing equipment can be adapted to lids of different specifications, thereby improving the flexibility of the palletizing equipment.

[0036] When the articles are stacked, in order to prevent the articles from falling off from under the two gas storage boxes 27 due to mistakes, the corresponding electric motor 42 is started when the articles are adsorbed and lifted to a certain height. The output shaft of the electric motor 42 will drive the circular gear 43 to rotate through the adapter rod 41. With the cooperation of the corresponding two racks 1 46, the two strip plates 45 will slide at the same time, driving the two U-shaped blocks 44 to move away from each other at the same time. The two U-shaped blocks 44 drive the four notched gears 51 to rotate at the same time through the four racks 2 47. The four support plates 50 are moved from one side of the gas storage box 2 27 to the bottom of the gas storage box 2 27 and the articles at the same time under the drive of the four notched gears 51. The four support plates 50 can play a certain role in protection and prevent the articles from loosening and falling directly from under the gas storage box 2 27. When the articles move down to a certain height and need to be put down, the electric motor 42 is started in advance, and the output shaft of the electric motor 42 rotates in the opposite direction to adjust the four support plates 50 to the initial position to avoid affecting the putting down of the articles.

[0037] The above are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention description and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An integrated device for automatic palletizing and packaging lids, comprising a mounting base, characterized in that: An annular block 1 is fixedly mounted on the bottom inner wall of the mounting seat, an annular block 2 is rotatably mounted on the annular block 1, an outer shell is fixedly mounted on the top of the annular block 2, an electric motor 1 is provided in the mounting seat, and a bevel gear is fixedly mounted on the output shaft of the electric motor 1 and the annular block 2, the two bevel gears are meshed with each other, an electric motor 2 is provided in the mounting seat, a mounting bracket is fixedly mounted on the bottom inner wall of the mounting seat, a connecting rod is fixedly mounted on the output shaft of the electric motor 2, the connecting rod is rotatably connected to the mounting bracket, a connecting block 1 is fixedly mounted on the top of the connecting rod, a mounting hole 1 and two mounting holes 2 are provided on the outer shell, and one side of the connecting block 1 is fixedly mounted There is a fixing frame one, and a connecting block two is fixedly installed on one side of the fixing frame one, and a connecting round block is fixedly installed on the top of the connecting block two, and a positioning block is rotatably sleeved on the connecting round block, and the top of the positioning block is fixedly connected to the top inner wall of the outer shell, and two fixing frames two are fixedly installed between the top inner wall and the bottom inner wall of the outer shell, and two connecting rods are rotatably installed on the fixing frame one and the two fixing frames two, and an electric motor three is fixedly installed on one side of the fixing frame one and the two fixing frames two, and the three electric motors three are respectively fixedly connected to one end of the corresponding connecting rod, and gas storage boxes two are provided on both sides of the outer shell, and sealing plates are provided on the bottoms of the two gas storage boxes two.

2. The automatic lid palletizing and packaging integrated equipment according to claim 1 is characterized in that: The fixing frame 1 and the two fixing frames 2 are both provided with a connecting mechanism, and the three connecting mechanisms include: two sprockets, a chain, a connecting block, a cross arm and two connecting frames, the two sprockets are respectively fixedly mounted on the corresponding two connecting rods, the chain is mounted on the two sprockets, the connecting block is fixedly mounted on one side of the sprocket, the cross arm is fixedly mounted on one side of the connecting block, the two connecting frames are both fixedly mounted on the bottom of the cross arm, and the bottom of the corresponding two connecting frames is fixedly mounted with the same gas box 1, and the bottom of the gas box 1 is fixedly mounted with multiple vacuum pumps. Empty suction cup, two air storage box twos are fixedly installed on the bottom of the corresponding four connecting frames, sealing plates are fixedly installed on the bottom of the two air storage boxes two, pads are fixedly installed on the bottom of the two sealing plates, multiple air outlet holes are provided on the two sealing plates and the two pads, vacuum air pumps are fixedly installed on the tops of the air storage box one and the two air storage boxes two, connecting pipes are fixedly installed on the air inlets of the three vacuum air pumps, delivery pipes are fixedly installed on one side of the air storage box one and the two air storage boxes two, and the bottom ends of the three connecting pipes are fixedly connected to the delivery pipes.

3. The automatic lid palletizing and packaging integrated equipment according to claim 1, characterized in that: A vertical plate is fixedly installed on the inner wall of the bottom of the mounting seat, and one side of the vertical plate is fixedly connected to the base of the electric motor 2. A pad is fixedly installed on the inner wall of the bottom of the mounting seat, and the pad is fixedly connected to the base of the electric motor 1. A circular through hole is opened at the bottom of the mounting seat, and the annular block 2 is rotatably installed in the circular through hole.

4. The automatic lid stacking and packaging integrated equipment according to claim 1, characterized in that: The bottom of the annular block 2 is inlaid with multiple rolling balls 1, and the multiple rolling balls 1 are in contact with the bottom inner part of the mounting seat. The bottom of the outer shell is inlaid with multiple rolling balls 2, and the multiple rolling balls 2 are in contact with the top of the mounting seat.

5. The automatic lid palletizing and packaging integrated equipment according to claim 2, characterized in that: A support frame is fixedly installed on one side of the gas storage box 1 and the two gas storage boxes 2, and a U-shaped clamp is fixedly installed on the six support frames. The six U-shaped clamps are fixedly connected to the three delivery pipes respectively.

6. The automatic lid palletizing and packaging integrated equipment according to claim 2, characterized in that: The two sealing plates are respectively located below the two gas storage boxes 2, and the bottoms of the two gas storage boxes 2 are fixedly installed with sealing gaskets. The bottoms of the two sealing gaskets are respectively in contact with the tops of the two sealing plates. The two gas storage boxes 2 are provided with a disassembly and assembly mechanism. The two disassembly and assembly mechanisms include: two fixed and rotating blocks, two adapter blocks 1, two electric push rods, two adapter blocks 2, four L-shaped rods, two adapter long plates and two round rollers. The two fixed and rotating blocks are respectively fixedly installed on both sides of the corresponding gas storage box 2, and the two adapter blocks 1 are divided into The two electric push rods are respectively fixedly mounted on the two adapter blocks 1, the two adapter blocks 2 are respectively fixedly mounted on the output rods of the two electric push rods, the four L-shaped rods are respectively fixedly mounted on both sides of the gas storage box 2, the two adapter long plates are respectively rotatably mounted between the four L-shaped rods, the two adapter blocks 2 are respectively rotatably connected to the two adapter long plates, the two round rollers are respectively rotatably mounted on the two adapter long plates, and the two round rollers are both in contact with the bottom of the sealing plate.

7. The automatic lid palletizing and packaging integrated equipment according to claim 2, characterized in that: The two gas storage boxes are both provided with a protective mechanism, and the two protective mechanisms include: a transfer rod, an electric motor four, a circular gear, two U-shaped blocks, two strip plates, two racks one, two racks two, four rectangular blocks, four driven rods, four support plates and four notched gears. The transfer rod is rotatably mounted on the corresponding cross arm, the electric motor four is fixedly mounted on the corresponding cross arm, the output shaft of the electric motor four is fixedly connected to the top of the transfer rod, the circular gear is fixedly sleeved on the transfer rod, and the two U-shaped blocks are slidably mounted above the corresponding gas storage box two. The strip plates are respectively fixedly mounted on the two U-shaped blocks, the two rack ones are respectively fixedly mounted on the two strip plates, the two rack ones are meshed with circular gears, the four rack twos are respectively fixedly mounted on the two U-shaped blocks, the four rectangular blocks are respectively fixedly mounted on both sides of the air storage box two, the four driven rods are respectively rotatably mounted on the four rectangular blocks, the four support plates are respectively fixedly mounted on the bottom ends of the four driven rods, the four notched gears are respectively fixedly sleeved on the top ends of the four driven rods, and the four notched gears are respectively meshed with the four rack twos.

8. The automatic lid palletizing and packaging integrated equipment according to claim 1, characterized in that: Two limit baffles are fixedly installed on both sides of the two gas storage boxes 2, and the four limit baffles are respectively in contact with both sides of the two sealing plates.

9. The automatic lid palletizing and packaging integrated equipment according to claim 7, characterized in that: In the two protective mechanisms, two strip holes are provided on the four U-shaped blocks, four vertical rods are fixedly installed on the top of the two gas storage boxes, and the eight vertical rods are respectively slidably installed in the eight strip holes. Anti-falling blocks are fixedly installed on the tops of the eight vertical rods, and the eight anti-falling blocks are respectively in contact with the tops of the four U-shaped blocks.

10. The automatic lid palletizing and packaging integrated equipment according to claim 7, characterized in that: The bottom ends of the two transfer rods are inlaid with rolling balls three, and the two rolling balls three are in contact with the tops of the two gas storage boxes two respectively. The bottoms of the four U-shaped blocks are inlaid with multiple rolling balls four, and the multiple rolling balls four are in contact with the tops of the two gas storage boxes two respectively.

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