A five-column loading and lifting trolley for a laminator

Abstract

The present invention belongs to the technical field of feeding technology for laminators, and specifically relates to a five-column feeding lifting trolley for a laminator, which includes a vehicle body and a track. The vehicle body is installed on the track through pulleys, and the pulleys can move along the track. One side of the upper end of the vehicle body is slidably connected with a lifting frame, and one side of the upper end surface of the lifting frame is slidably connected with a mounting seat, and a five-column feeding mechanism is arranged on the mounting seat; the five-column feeding mechanism includes five material supporting columns fixedly connected to the upper end of the mounting seat, conveyor belts are arranged on both sides of the material supporting columns, and an extended anti-deviation component for preventing the material from deviating from the feeding track is also arranged on the material supporting columns. The present invention utilizes the five-column feeding mechanism to automatically transport the material to the feeding platform of the laminator for feeding, eliminating the process of manual material handling and feeding, reducing the labor intensity of workers, and improving the production efficiency.

Description

Technical Field

[0001] The present invention belongs to the technical field of the feeding of a laminator, and specifically relates to a five-column feeding lifting trolley for a laminator. Background Art

[0002] In the production of transformer cores, the traditional method is mostly manual sorting and manual lamination forming. However, there are many problems in manual stacking, such as wear of silicon steel sheets and deformation during picking and stacking, which will lead to an increase in core loss, an increase in noise, and an increase in the production cost of the core. By using a laminator, through precise mechanical and electronic control systems, silicon steel sheets and related insulating materials can be efficiently and accurately stacked in a preset order and position to form a core. In order to ensure the smooth progress of the production process of the laminator, it is necessary to quickly and accurately feed the silicon steel sheets and related insulating materials into the laminator.

[0003] In the prior art, when it is necessary to feed the materials used by the laminator into the laminator, the materials are manually carried and fed onto the feeding platform of the laminator. However, when the production work is carried out continuously, workers need to frequently carry the materials, which not only increases the labor intensity of the workers, but also affects the feeding speed due to worker fatigue, thereby affecting the production efficiency. 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 proposes a five-column feeding lifting trolley for a laminator.

[0005] The technical solution adopted by the present invention to solve its technical problems is: a five-column feeding lifting trolley for a laminator, including a vehicle body and a track. The vehicle body is installed on the track through pulleys, and the pulleys can move along the track. One side of the upper end of the vehicle body is slidably connected with a lifting frame, and one side of the upper end surface of the lifting frame is slidably connected with a mounting seat, and a five-column feeding mechanism is arranged on the mounting seat;

[0006] The five-column feeding mechanism includes five material supporting columns fixedly connected to the upper end of the mounting seat. Conveyor belts are arranged on both sides of the material supporting columns, and an extended anti-deviation component for preventing the material from deviating from the feeding track is also arranged on the material supporting columns;

[0007] The extended anti-deviation component includes a second sliding rod fixedly connected to one side of the rear end of the material supporting column. The second sliding rod is slidably connected with a sliding groove block, and anti-deviation plates are slidably connected to both sides of the sliding groove of the sliding groove block, and the lower end surface of the anti-deviation plate is attached to the upper end surface of the material supporting column.

[0008] Preferably, a hydraulic scissor lifting mechanism is arranged on one side of the upper end surface of the vehicle body, and the lifting frame is installed on the upper end of the hydraulic scissor lifting mechanism.

[0009] Preferably, one side of the lower end of the mounting base is threadedly connected to a seventh threaded rod, both ends of the seventh threaded rod are rotatably arranged on the lifting frame, and an eighth motor is fixedly connected to the upper side of the rear end face of the lifting frame, and the output end of the eighth motor is fixedly connected to one end of the seventh threaded rod.

[0010] Preferably, one side of the lower end of the chute block is threadedly connected to a fourth threaded rod, one end of the fourth threaded rod is rotatably arranged on the material supporting column, and a ninth motor is fixedly connected to the lower side of the rear end of the material supporting column, and the output end of the ninth motor is fixedly connected to one end of the fourth threaded rod.

[0011] Preferably, the rear end of the anti-deviation plate is threadedly connected to a bidirectional threaded rod, both ends of the bidirectional threaded rod are rotatably arranged on the chute block, and a fifth motor is fixedly connected to one end of the chute block, and the output end of the fifth motor is fixedly connected to one end of the bidirectional threaded rod.

[0012] Preferably, a state conversion assembly for converting the materials in a horizontally arranged state into a vertically stacked state is further arranged on the material supporting column;

[0013] The state conversion assembly includes a chute plate slidably connected to one side of the lower end face of the material supporting column, a slider is slidably connected to the chute of the chute plate, a rotating plate is rotatably arranged on one side of the upper end face of the slider, a receiving plate is fixedly connected to the upper end of the rotating plate, a lifting rod is slidably connected to one side of the front end face of the receiving plate, a limiting rod is slidably connected to the chute at the lower end of the lifting rod, the limiting rod can pass through the through hole at the bottom of the receiving plate and move at the through hole, a first sliding rod is fixedly connected to one side of the upper end of the receiving plate, a threaded block is slidably connected to the first sliding rod, two third sliding rods are slidably connected to one side of the threaded block, a fixing disk is fixedly connected to one end of the third sliding rod, and a plurality of positioning rods are radially distributed and slidably connected to the fixing disk.

[0014] Preferably, an eighth threaded rod is threadedly connected to the upper end of the chute plate, both ends of the eighth threaded rod are rotatably arranged on the material supporting column, a tenth motor is fixedly connected to one side of the lower end face of the material supporting column, and the output end of the tenth motor is fixedly connected to one end of the eighth threaded rod. One end of the slider is threadedly connected to a first threaded rod, both ends of the first threaded rod are rotatably arranged on the chute plate, a first motor is fixedly connected to the lower end of the chute plate, and the output end of the first motor is fixedly connected to the lower end of the first threaded rod. A second motor is fixedly connected to one side of the lower end face of the slider, and the output end of the second motor is fixedly connected to the bottom of the rotating plate.

[0015] Preferably, the lower end of the limiting rod is threadedly connected with a threaded rod five, both ends of the threaded rod five are rotatably set on the lifting rod, one side of the lower end of the lifting rod is fixedly connected with a motor six, the output end of the motor six is fixedly connected to one end of the threaded rod five, the upper end of the lifting rod is threadedly connected with a threaded rod two, both ends of the threaded rod two are rotatably set on the material receiving plate, one side of the material receiving plate is fixedly connected with a motor three, and the output end of the motor three is fixedly connected to one end of the threaded rod two.

[0016] Preferably, one side of the threaded block is threadedly connected to a threaded rod three, the lower end of the threaded rod three is rotatably set on a material receiving plate, one side of the upper end of the material receiving plate is fixedly connected to a motor four, the output end of the motor four is fixedly connected to the lower end of the threaded rod three, one side of the threaded block is fixedly connected to an electric push rod, the piston end of the electric push rod passes through the threaded block and is fixedly connected to one side of the fixed disk.

[0017] Preferably, a threaded rod six is rotatably provided in the middle of the upper end surface of the fixed disk, and the threaded rod six is threadedly connected to a threaded sleeve, and a plurality of connecting rods are rotatably provided on the threaded sleeve, one end of the connecting rod is rotatably connected to the upper end of the positioning rod, and a motor seven is fixedly connected to the middle of the lower end surface of the fixed disk, and the output end of the motor seven is fixedly connected to the lower end of the threaded rod six.

[0018] The beneficial effects of the present invention are as follows:

[0019] 1. The five-column loading lifting trolley for a stacking machine described in the present invention utilizes a five-column loading mechanism to automatically transport materials to the loading platform of the stacking machine for loading, eliminating the need for manual material handling and loading processes, reducing the labor intensity of workers, and improving production efficiency. In addition, since there are five supporting columns, one column, two columns, three columns, four columns, and five columns can be automatically loaded individually or simultaneously to meet different loading requirements.

[0020] 2. The five-column loading and lifting trolley of a stacking machine described in the present invention utilizes an extended anti-deflection assembly. When the material is moved from the supporting column to the loading platform of the stacking machine, the anti-deflection plate will also extend toward the upper loading platform, and the material will be limited by the two anti-deflection plates. Even if subsequent materials continue to squeeze the material already placed at the loading position of the stacking machine, the material will not escape from between the two anti-deflection plates. When there is a suitable amount of material between the two anti-deflection plates, the anti-deflection plates are driven to move away from the loading platform of the stacking machine. At this time, multiple materials of the same kind at the loading platform of the stacking machine are neatly arranged, thereby facilitating the stacking machine to accurately identify these materials, thereby improving subsequent assembly efficiency.

[0021] 3. A five-column loading lifting trolley for a laminator according to the present invention uses a state conversion component to convert multiple materials to be loaded on the material supporting columns into a neatly stacked state, and then places the stacked state on the loading platform, thereby avoiding the situation that it is difficult to accommodate multiple horizontally arranged materials on the loading platform of the laminator at the same time, which may lead to the inability to carry out the loading work normally. Moreover, compared with the method of placing materials in a stacked state on the loading platform of the laminator each time, this loading method that can select the material state improves the loading flexibility and can be adjusted according to the actual situation to meet the processing requirements of different laminators, which is beneficial to improving production efficiency. And whenever a material is placed on the receiving plate, the limiting rod can be used to tightly limit the materials stacked at the receiving plate, thereby avoiding the situation that when the materials fall onto the receiving plate, the materials on the receiving plate shift or even fall out of the receiving plate due to vibration or other conditions, affecting the smooth progress of the loading work. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described below with reference to the accompanying drawings.

[0023] Figure 1 is a schematic three-dimensional structure diagram of the present invention;

[0024] Figure 2 is a schematic three-dimensional structure diagram at the mounting seat;

[0025] Figure 3 is a schematic three-dimensional structure diagram at the receiving plate;

[0026] Figure 4 is Figure 3 a partial enlarged view at A in

[0027] Figure 5 is Figure 3 a partial enlarged view at B in

[0028] Figure 6 is a schematic three-dimensional structure diagram at the threaded block;

[0029] Figure 7 is a schematic three-dimensional structure diagram at the chute plate;

[0030] Figure 8 is a schematic three-dimensional structure diagram at the chute block;

[0031] Figure 9 is a schematic three-dimensional structure diagram at the material supporting column;

[0032] Figure 10 is another perspective schematic three-dimensional structure diagram at the chute plate;

[0033] Figure 11 is Figure 10 a partial enlarged view at C in

[0034] Figure 12 is Figure 10 Partial enlarged view at position D in

[0035] Figure 13 is Figure 10 Partial enlarged view at position E in

[0036] Figure 14 Is a three - dimensional structure schematic diagram of the vehicle body

[0037] Figure 15 is Figure 14 Partial enlarged view at position F in

[0038] In the figure: 1. Vehicle body; 2. Track; 3. Lifting frame; 4. Mounting seat; 5. Material supporting column; 6. Anti - deviation plate; 7. Chute plate; 8. First threaded rod; 9. First motor; 10. Rotating plate; 11. Material receiving plate; 12. Slide block; 13. Second motor; 14. Lifting rod; 15. Second threaded rod; 16. Third threaded rod; 17. Third motor; 18. Fourth motor; 19. First sliding rod; 20. Conveyor belt; 21. Fourth threaded rod; 22. Chute block; 23. Second sliding rod; 24. Fifth motor; 25. Sixth motor; 26. Fifth threaded rod; 27. Limit rod; 28. Threaded block; 29. Electric push rod; 30. Third sliding rod; 31. Fixed disk; 32. Sixth threaded rod; 33. Threaded sleeve; 34. Connecting rod; 35. Positioning rod; 36. Seventh motor; 37. Hydraulic scissor lifting mechanism; 38. Eighth motor; 39. Seventh threaded rod; 40. Bidirectional threaded rod; 41. Ninth motor; 42. Tenth motor; 43. Eighth threaded rod. Specific implementation manners

[0039] Next, the technical solutions 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 creative efforts shall fall within the protection scope of the present invention.

[0040] Please refer to Figures 1 - 15 , the present invention provides a technical solution: A five - column feeding and lifting trolley for a laminator, including a vehicle body 1 and a track 2. The vehicle body 1 is installed on the track 2 through pulleys, and the pulleys can move along the track 2. One side of the upper end of the vehicle body 1 is slidably connected with a lifting frame 3. One side of the upper end surface of the lifting frame 3 is slidably connected with a mounting seat 4, and a five - column feeding mechanism is arranged on the mounting seat 4;

[0041] The five - column feeding mechanism includes five material supporting columns 5 fixedly connected to the upper end of the mounting seat 4. Conveyor belts 20 are arranged on both sides of the material supporting columns 5, and an extended anti - deviation component for preventing the material from deviating from the feeding trajectory is also arranged on the material supporting columns 5;

[0042] The extensible anti-deviation component includes a second sliding rod 23 fixedly connected to one side of the rear end of the material supporting column 5. A chute block 22 is slidably connected to the second sliding rod 23. Anti-deviation plates 6 are slidably connected to both sides of the chute of the chute block 22. The lower end surface of the anti-deviation plate 6 is in contact with the upper end surface of the material supporting column 5.

[0043] In this embodiment, as Figure 1 , Figure 14 , Figure 15 shown, a hydraulic scissor lifting mechanism 37 is provided on one side of the upper end surface of the vehicle body 1, and a lifting frame 3 is installed at the upper end of the hydraulic scissor lifting mechanism 37.

[0044] One side of the lower end of the mounting seat 4 is threadedly connected to a seventh threaded rod 39. Both ends of the seventh threaded rod 39 are rotatably provided on the lifting frame 3. A motor eight 38 is fixedly connected to the upper side of the rear end surface of the lifting frame 3. The output end of the motor eight 38 is fixedly connected to one end of the seventh threaded rod 39.

[0045] Specifically, in the prior art, when the materials used by the laminator need to be sent into the laminator, the materials are carried by workers manually and sent into the laminator. However, when the production work is carried out continuously, workers need to carry the materials frequently, which not only increases the labor intensity of the workers, but also affects the feeding speed due to the fatigue of the workers, and then affects the production efficiency.

[0046] Therefore, to solve the above problems, in the use of this embodiment, the materials to be fed are arranged and placed on the material supporting column 5. Since the number of the material supporting columns 5 is five, different types of materials can be placed on different material supporting columns 5 respectively. Then, the power mechanism on the vehicle body 1 is used to drive the pulleys at its bottom to roll, so that the vehicle body 1 can move along the track 2. At the same time, the hydraulic scissor lifting mechanism 37 can be used to drive the lifting frame 3 to move up and down to adjust the height of the material supporting column 5. The hydraulic scissor lifting mechanism 37 is an existing lifting technology and will not be elaborated here too much; make the material supporting column 5 flush with the material feeding platform of the laminator. Then, according to the distance between the material supporting column 5 and the material feeding platform of the laminator at this time, the motor eight 38 is used to drive the seventh threaded rod 39 to rotate, so that the mounting seat 4 slides on the lifting frame 3, and the material supporting column 5 can be horizontally moved until its end is aligned with the material feeding platform of the laminator. Then, the conveyor belt 20 is driven to operate, and the materials are conveyed by the conveyor belt 20 to move the materials towards the material feeding platform of the laminator until an appropriate number of materials are sent to the material feeding platform of the laminator, and the feeding work can be completed, saving the process of manual material handling and feeding, reducing the labor intensity of the workers, and improving the production efficiency. And, since the number of the material supporting columns 5 is five, one-column, two-column, three-column, four-column, and five-column single or simultaneous automatic feeding can be realized to meet different feeding requirements.

[0047] In this embodiment, as Figure 2 , Figure 8 , Figure 9 ,Figure 12 As shown, on one side of the lower end of the chute block 22, a fourth threaded rod 21 is threadedly connected. One end of the fourth threaded rod 21 is rotatably arranged on the material supporting column 5. At the lower side of the rear end of the material supporting column 5, a ninth motor 41 is fixedly connected. The output end of the ninth motor 41 is fixedly connected to one end of the fourth threaded rod 21.

[0048] At the rear end of the anti-deviation plate 6, a bidirectional threaded rod 40 is threadedly connected. Both ends of the bidirectional threaded rod 40 are rotatably arranged on the chute block 22. One end of the chute block 22 is fixedly connected to a fifth motor 24. The output end of the fifth motor 24 is fixedly connected to one end of the bidirectional threaded rod 40.

[0049] Specifically, in the above-mentioned embodiment, although automatic feeding of the laminator can be achieved, generally, the materials mainly stacked by the laminator are sheet-shaped, such as silicon steel sheets or other metal sheets. And in order to ensure that the laminator can accurately identify these materials and improve the subsequent assembly efficiency, the same kind of materials need to be placed on the feeding platform of the laminator in an orderly arrangement. When using the conveyor belt 20 to convey the materials, since the materials continuously leave the end of the material supporting column 5 and are placed on the feeding platform, the materials that have left the end of the material supporting column 5 will be continuously squeezed by the materials that subsequently leave the end of the material supporting column 5. This will cause the materials on the feeding platform of the laminator to shift due to external forces, resulting in the inability of the same kind of materials to be neatly arranged on the feeding platform of the laminator, affecting the smooth identification of the materials by the laminator, and then affecting the subsequent assembly efficiency. Therefore, to solve this problem, after the materials are arranged in sequence on the material supporting column 5, according to the width of the materials, the fifth motor 24 is used to drive the bidirectional threaded rod 40 to rotate, so that the two anti-deviation plates 6 slide simultaneously and in different directions in the chute of the chute block 22 until the two anti-deviation plates 6 are in contact with both sides of the materials. When it is necessary to use the conveyor belt 20 to convey the materials, according to the number of materials to be fed, the ninth motor 41 is used to drive the fourth threaded rod 21 to rotate, so that the chute block 22 slides along the fourth threaded rod 21 and the second slide bar 23, and the anti-deviation plate 6 extends towards the feeding platform of the laminator and fits with the feeding platform of the laminator until the length that the end of the anti-deviation plate 6 crosses the end of the material supporting column 5 is equal to the total length composed of the multiple materials to be fed. Then, the conveyor belt 20 is used to convey the materials. When the materials move from the material supporting column 5 to the feeding platform of the laminator, the materials will be limited by the two anti-deviation plates 6. Even if the subsequent materials continuously squeeze the materials already placed at the feeding position of the laminator, the materials will not break away from between the two anti-deviation plates 6. When there are an appropriate number of materials between the two anti-deviation plates 6, the anti-deviation plate 6 is driven to move away from the feeding platform of the laminator. At this time, the multiple same-kind materials at the feeding platform of the laminator are in an orderly arrangement state, which is convenient for the laminator to accurately identify these materials, thereby improving the subsequent assembly efficiency.

[0050] In this embodiment, as Figures 2 - 7 、 Figure 11 、 Figure 13As shown in the figure, a state transformation component for transforming the material in the horizontally arranged state into the longitudinally stacked state is further provided on the material supporting column 5;

[0051] The state transformation component includes a chute plate 7 slidably connected to one side of the lower end face of the material supporting column 5. A slider 12 is slidably connected to the chute of the chute plate 7. One side of the upper end face of the slider 12 is rotatably provided with a rotating plate 10. The upper end of the rotating plate 10 is fixedly connected with a material receiving plate 11. One side of the front end face of the material receiving plate 11 is slidably connected with a lifting rod 14. The lower end of the lifting rod 14 is slidably connected with a limiting rod 27 at the chute. The limiting rod 27 can pass through the through hole at the bottom of the material receiving plate 11 and move at the through hole. One side of the upper end of the material receiving plate 11 is fixedly connected with a first slide rod 19. The first slide rod 19 is slidably connected with a threaded block 28. One side of the threaded block 28 is slidably connected with two third slide rods 30. One end of the third slide rod 30 is fixedly connected with a fixed disk 31. A plurality of positioning rods 35 are radially distributed and slidably connected on the fixed disk 31.

[0052] A threaded rod eight 43 is threadedly connected to the upper end of the chute plate 7. Both ends of the threaded rod eight 43 are rotatably arranged on the material supporting column 5. One side of the lower end face of the material supporting column 5 is fixedly connected with a motor ten 42. The output end of the motor ten 42 is fixedly connected with one end of the threaded rod eight 43. One end of the slider 12 is threadedly connected with a threaded rod one 8. Both ends of the threaded rod one 8 are rotatably arranged on the chute plate 7. The lower end of the chute plate 7 is fixedly connected with a motor one 9. The output end of the motor one 9 is fixedly connected with the lower end of the threaded rod one 8. One side of the lower end face of the slider 12 is fixedly connected with a motor two 13. The output end of the motor two 13 is fixedly connected with the bottom of the rotating plate 10.

[0053] The lower end of the limiting rod 27 is threadedly connected with a threaded rod five 26. Both ends of the threaded rod five 26 are rotatably arranged on the lifting rod 14. One side of the lower end of the lifting rod 14 is fixedly connected with a motor six 25. The output end of the motor six 25 is fixedly connected with one end of the threaded rod five 26. The upper end of the lifting rod 14 is threadedly connected with a threaded rod two 15. Both ends of the threaded rod two 15 are rotatably arranged on the material receiving plate 11. One side of the material receiving plate 11 is fixedly connected with a motor three 17. The output end of the motor three 17 is fixedly connected with one end of the threaded rod two 15.

[0054] One side of the threaded block 28 is threadedly connected with a threaded rod three 16. The lower end of the threaded rod three 16 is rotatably arranged on the material receiving plate 11. One side of the upper end of the material receiving plate 11 is fixedly connected with a motor four 18. The output end of the motor four 18 is fixedly connected with the lower end of the threaded rod three 16. One side of the threaded block 28 is fixedly connected with an electric push rod 29. The piston end of the electric push rod 29 penetrates through the threaded block 28 and is fixedly connected with one side of the fixed disk 31.

[0055] In the middle of the upper end face of the fixed disk 31, a sixth threaded rod 32 is rotatably arranged. The sixth threaded rod 32 is threadedly connected with a threaded sleeve 33. A plurality of connecting rods 34 are rotatably arranged on the threaded sleeve 33. One end of the connecting rod 34 is rotatably connected to the upper end of the positioning rod 35. In the middle of the lower end face of the fixed disk 31, a seventh motor 36 is fixedly connected. The output end of the seventh motor 36 is fixedly connected to the lower end of the sixth threaded rod 32.

[0056] Specifically, in the above embodiment, although multiple identical materials can be placed on the feeding platform of the laminator in a horizontally neat arrangement, so that the laminator can quickly identify the materials and improve the subsequent assembly efficiency. However, when the space of the feeding platform of the laminator is small, it may be difficult to accommodate multiple horizontally arranged materials at the same time, resulting in the inability to carry out the feeding work normally. Therefore, to solve this problem, when the space of the feeding platform of the laminator cannot accommodate multiple horizontally arranged materials at the same time, the tenth motor 42 is used to drive the eighth threaded rod 43 to rotate, so that the chute plate 7 slides at the bottom of the material supporting column 5 until the receiving plate 11 is flush with one end of the material supporting column 5. Then, the first motor 9 is used to drive the first threaded rod 8 to rotate, so that the receiving plate 11 moves upward until the bottom of the receiving plate 11 is flush with the end of the material supporting column 5. At this time, the materials will move to the inside of the receiving plate 11 through the conveyor belt 20 and be received by the receiving plate 11. Moreover, every time a material moves to the receiving plate 11 through the material supporting column 5, the receiving plate 11 will descend by a distance equal to the thickness of one material, so that multiple materials received by the receiving plate 11 are in a stacked state. When enough materials are placed at the receiving plate 11, the second motor 13 drives the rotating plate 10 to rotate 180 degrees, so that the opening of the receiving plate 11 faces the feeding platform of the laminator. At this time, the fourth motor 18 is used to drive the third threaded rod 16 to rotate, so that the threaded block 28 can descend, and multiple positioning rods 35 simultaneously extend into the inside of the receiving plate 11, and the materials are located between the multiple positioning rods 35. Then, the seventh motor 36 is used to drive the sixth threaded rod 32 to rotate, so that the threaded sleeve 33 can move and drive multiple connecting rods 34 to move simultaneously, so that multiple positioning rods 35 move radially at the same time and contact the materials, so that multiple materials can be clamped. At the same time, the edges of the materials are aligned. Then, the electric push rod 29 is used to drive the fixed disk 31 to move, so that the clamped materials are moved out of the inside of the receiving plate 11 and placed on the feeding platform. Then, the positioning rods 35 are driven to move away from the materials. At this time, multiple materials at the feeding platform of the laminator are in a neat stacked state, thus avoiding the situation that due to the small space of the feeding platform of the laminator, it is difficult to accommodate multiple horizontally arranged materials at the same time, resulting in the inability to carry out the feeding work normally. Moreover, compared with the method of placing materials in a stacked state on the feeding platform of the laminator every time, this feeding method that can select the state of the materials improves the flexibility of feeding, can be adjusted according to the actual situation to adapt to the processing requirements of different laminators, and is beneficial to improving production efficiency;

[0057] Moreover, when the material falls onto the material receiving plate 11, the material on the material receiving plate 11 may shift due to vibration or other conditions, or even fall out of the material receiving plate 11, thereby affecting the smooth progress of the feeding operation. Therefore, to solve this problem, whenever a material is placed on the material receiving plate 11, the third motor 17 drives the second threaded rod 15 to rotate, causing the lifting rod 14 to move upward. At the same time, the limiting rod 27 also passes through the through hole at the bottom of the material receiving plate 11. Meanwhile, by driving the fifth threaded rod 26 to rotate through the sixth motor 25, the limiting rod 27 is moved closer to the material. Thus, by changing the position of the limiting rod 27 in real time, the materials stacked on the material receiving plate 11 can be tightly limited, thereby avoiding the situation where the materials on the material receiving plate 11 shift or even fall out of the material receiving plate 11 due to vibration or other conditions, affecting the smooth progress of the feeding operation.

[0058] Working principle: Arrange the materials to be loaded on the material supporting columns 5. Since the number of material supporting columns 5 is five, different types of materials can be placed on different material supporting columns 5 respectively. Then, use the power mechanism on the vehicle body 1 to drive the pulleys at its bottom to roll, so that the vehicle body 1 can move along the track 2. At the same time, use the hydraulic scissor lifting mechanism 37 to drive the lifting frame 3 to move up and down to adjust the height of the material supporting columns 5. The hydraulic scissor lifting mechanism 37 is an existing lifting technology and will not be elaborated here; make the material supporting columns 5 flush with the material loading platform of the laminator. Then, according to the distance between the material supporting columns 5 and the material loading platform of the laminator at this time, use the motor eight 38 to drive the threaded rod seven 39 to rotate, so that the mounting seat 4 slides on the lifting frame 3, and the material supporting columns 5 can be laterally moved until their ends are aligned with the material loading platform of the laminator. Then, drive the conveyor belt 20 to operate, use the conveyor belt 20 to convey the materials, and make the materials move towards the material loading platform of the laminator until the appropriate number of materials are sent to the material loading platform of the laminator, and the loading work can be completed. This saves the process of manual material handling and loading, reduces the labor intensity of workers, and improves production efficiency. Moreover, since the number of material supporting columns 5 is five, single-column, two-column, three-column, four-column, and five-column automatic loading can be realized separately or simultaneously to meet different loading requirements. After the materials are arranged on the material supporting columns 5 in sequence, according to the width of the materials, use the motor five 24 to drive the bidirectional threaded rod 40 to rotate, so that the two anti-deviation plates 6 slide simultaneously and in different directions at the sliding grooves of the chute blocks 22 until the two anti-deviation plates 6 are attached to both sides of the materials. When it is necessary to use the conveyor belt 20 to convey the materials, according to the number of materials to be loaded, use the motor nine 41 to drive the threaded rod four 21 to rotate, so that the chute block 22 slides along the threaded rod four 21 and the sliding rod two 23, and the anti-deviation plates 6 extend towards the material loading platform of the laminator and are attached to the material loading platform of the laminator until the length that the end of the anti-deviation plate 6 crosses the end of the material supporting column 5 is equal to the total length composed of the multiple materials to be loaded. Then, use the conveyor belt 20 to convey the materials. When the materials move from the material supporting columns 5 to the material loading platform of the laminator, the materials will be limited by the two anti-deviation plates 6. Even if the subsequent materials continuously squeeze the materials already placed at the material loading position of the laminator, the materials will not break away from between the two anti-deviation plates 6. When there are the appropriate number of materials between the two anti-deviation plates 6, drive the anti-deviation plates 6 to move away from the material loading platform of the laminator. At this time, the multiple same-type materials at the material loading platform of the laminator are in a neatly arranged state, which is convenient for the laminator to accurately identify these materials, thereby improving the subsequent assembly efficiency. When the space of the material loading platform of the laminator cannot accommodate multiple materials arranged horizontally at the same time, use the motor ten 42 to drive the threaded rod eight 43 to rotate, so that the chute plate 7 slides at the bottom of the material supporting column 5 until the receiving plate 11 is flush with one end of the material supporting column 5. Then, use the motor one 9 to drive the threaded rod one 8 to rotate, so that the receiving plate 11 moves upward until the bottom of the receiving plate 11 is flush with the end of the material supporting column 5. At this time, the materials will move to the inside of the receiving plate 11 through the conveyor belt 20,It is received by the material receiving plate 11. Moreover, every time a material moves to the material receiving plate 11 through the material supporting column 5, the material receiving plate 11 will descend by a distance equal to the thickness of one material, so that multiple materials received by the material receiving plate 11 are in a stacked state. After a sufficient number of materials are placed at the material receiving plate 11, the second motor 13 drives the rotating plate 10 to rotate 180 degrees, so that the opening of the material receiving plate 11 faces the feeding platform of the laminator. At this time, by driving the third threaded rod 16 to rotate with the fourth motor 18, the threaded block 28 can be lowered, and multiple positioning rods 35 simultaneously extend into the inner side of the material receiving plate 11, and the materials are located between the multiple positioning rods 35. Then, by driving the sixth threaded rod 32 to rotate with the seventh motor 36, the threaded sleeve 33 can be moved, and multiple connecting rods 34 are driven to move simultaneously, so that the multiple positioning rods 35 move radially simultaneously and contact the materials, and the multiple materials can be clamped. At the same time, the edges of the materials are aligned. Then, the fixed plate 31 is driven to move by the electric push rod 29, so that the clamped materials are moved out from the inner side of the material receiving plate 11 and placed on the feeding platform. Then, the positioning rods 35 are driven to move away from the materials. At this time, the multiple materials at the feeding platform of the laminator are in a neatly stacked state, thus avoiding the situation that it is difficult to accommodate multiple materials arranged horizontally at the same time due to the small space of the feeding platform of the laminator, which further causes the feeding work to be unable to proceed normally. Moreover, compared with the method of placing materials on the feeding platform of the laminator in a stacked state each time, this feeding method that can select the state of the materials improves the flexibility of feeding and can be adjusted according to the actual situation to adapt to the processing requirements of different laminators, which is beneficial to improving production efficiency. And because when the materials fall onto the material receiving plate 11, the materials on the material receiving plate 11 may shift or even fall out of the material receiving plate 11 due to vibration or other conditions, which further affects the smooth progress of the feeding work. Therefore, to solve this problem, every time a material is placed on the material receiving plate 11, the third motor 17 drives the second threaded rod 15 to rotate, so that the lifting rod 14 moves upward, and the limiting rod 27 also passes through the through hole at the bottom of the material receiving plate 11. At the same time, by driving the fifth threaded rod 26 to rotate with the sixth motor 25, the limiting rod 27 approaches the materials, so that the materials stacked at the material receiving plate 11 can be tightly limited by changing the position of the limiting rod 27 in real time, thus avoiding the situation that the materials on the material receiving plate 11 shift or even fall out of the material receiving plate 11 due to vibration or other conditions, which affects the smooth progress of the feeding work.

[0059] The above shows and describes 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. What is described in the above embodiments and the specification only illustrates 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 five-column loading and lifting trolley for a stacking machine, comprising a vehicle body (1) and a track (2), characterized in that: The vehicle body (1) is installed on the track (2) through pulleys, and the pulleys can move along the track (2). One side of the upper end of the vehicle body (1) is slidably connected with a lifting frame (3). One side of the upper end surface of the lifting frame (3) is slidably connected with a mounting seat (4), and a five-column feeding mechanism is arranged on the mounting seat (4); The five-column feeding mechanism includes five material supporting columns (5) fixedly connected to the upper end of the mounting seat (4). Conveyor belts (20) are arranged on both sides of the material supporting column (5), and an extended anti-deviation component for preventing the material from deviating from the feeding track is further arranged on the material supporting column (5); The extended anti-deviation component includes a second sliding rod (23) fixedly connected to one side of the rear end of the material supporting column (5). The second sliding rod (23) is slidably connected with a sliding groove block (22). Anti-deviation plates (6) are slidably connected to both sides of the sliding groove of the sliding groove block (22). The lower end surface of the anti-deviation plate (6) is attached to the upper end surface of the material supporting column (5). A state conversion component for converting the material in the horizontal arrangement state into the vertical stacking state is further arranged on the material supporting column (5); The state transition component includes a chute plate (7) slidably connected to one side of the lower end face of the material supporting column (5). A slider (12) is slidably connected to the chute of the chute plate (7). A rotating plate (10) is rotatably arranged on one side of the upper end face of the slider (12). A receiving plate (11) is fixedly connected to the upper end of the rotating plate (10). A lifting rod (14) is slidably connected to one side of the front end face of the receiving plate (11). A limiting rod (27) is slidably connected to the chute at the lower end of the lifting rod (14). The limiting rod (27) can pass through the through hole at the bottom of the receiving plate (11) and move at the through hole. A first sliding rod (19) is fixedly connected to one side of the upper end of the receiving plate (11). The first sliding rod (19) is slidably connected to a threaded block (28). Two third sliding rods (30) are slidably connected to one side of the threaded block (28). One end of each of the third sliding rods (30) is fixedly connected to a fixed disk (31). A plurality of positioning rods (35) are radially distributed and slidably connected to the fixed disk (31). A fifth threaded rod (26) is threadedly connected to the lower end of the limiting rod (27). Both ends of the fifth threaded rod (26) are rotatably arranged on the lifting rod (14). A sixth motor (25) is fixedly connected to one side of the lower end of the lifting rod (14). The output end of the sixth motor (25) is fixedly connected to one end of the fifth threaded rod (26). A second threaded rod (15) is threadedly connected to the upper end of the lifting rod (14). Both ends of the second threaded rod (15) are rotatably arranged on the receiving plate (11). A third motor (17) is fixedly connected to one side of the receiving plate (11). The output end of the third motor (17) is fixedly connected to one end of the second threaded rod (15). A third threaded rod (16) is threadedly connected to one side of the threaded block (28). The lower end of the third threaded rod (16) is rotatably arranged on the receiving plate (11). A fourth motor (18) is fixedly connected to one side of the upper end of the receiving plate (11). The output end of the fourth motor (18) is fixedly connected to the lower end of the third threaded rod (16). An electric push rod (29) is fixedly connected to one side of the threaded block (28). The piston end of the electric push rod (29) penetrates through the threaded block (28) and is fixedly connected to one side of the fixed disk (31). A sixth threaded rod (32) is rotatably arranged in the middle of the upper end face of the fixed disk (31). A threaded sleeve (33) is threadedly connected to the sixth threaded rod (32). A plurality of connecting rods (34) are rotatably arranged on the threaded sleeve (33). One end of each of the connecting rods (34) is rotatably connected to the upper end of the positioning rod (35). A seventh motor (36) is fixedly connected to the middle of the lower end face of the fixed disk (31). The output end of the seventh motor (36) is fixedly connected to the lower end of the sixth threaded rod (32).

2. The five-column loading and lifting trolley of a stacking machine according to claim 1, characterized in that: A hydraulic scissor lifting mechanism (37) is arranged on one side of the upper end face of the vehicle body (1). The lifting frame (3) is installed at the upper end of the hydraulic scissor lifting mechanism (37).

3. A five-column feeding lifting trolley for a laminator according to claim 1, characterized in that: One side of the lower end of the mounting base (4) is threadedly connected to a seventh threaded rod (39). Both ends of the seventh threaded rod (39) are rotatably arranged on the lifting frame (3). On the upper side of the rear end face of the lifting frame (3), an eighth motor (38) is fixedly connected. The output end of the eighth motor (38) is fixedly connected to one end of the seventh threaded rod (39).

4. A five-column loading and lifting trolley for a laminator according to claim 1, characterized in that: One side of the lower end of the chute block (22) is threadedly connected to a fourth threaded rod (21). One end of the fourth threaded rod (21) is rotatably arranged on the material supporting column (5). On the lower side of the rear end of the material supporting column (5), a ninth motor (41) is fixedly connected. The output end of the ninth motor (41) is fixedly connected to one end of the fourth threaded rod (21).

5. The five-column loading and lifting trolley of a laminator according to claim 4, characterized in that: The rear end of the anti-deviation plate (6) is threadedly connected to a bidirectional threaded rod (40). Both ends of the bidirectional threaded rod (40) are rotatably arranged on the chute block (22). One end of the chute block (22) is fixedly connected to a fifth motor (24). The output end of the fifth motor (24) is fixedly connected to one end of the bidirectional threaded rod (40).

6. The five-column loading and lifting trolley of a stacking machine according to claim 1, wherein: One side of the upper end of the chute plate (7) is threadedly connected to an eighth threaded rod (43). Both ends of the eighth threaded rod (43) are rotatably arranged on the material supporting column (5). On one side of the lower end face of the material supporting column (5), a tenth motor (42) is fixedly connected. The output end of the tenth motor (42) is fixedly connected to one end of the eighth threaded rod (43). One end of the slider (12) is threadedly connected to a first threaded rod (8). Both ends of the first threaded rod (8) are rotatably arranged on the chute plate (7). The lower end of the chute plate (7) is fixedly connected to a first motor (9). The output end of the first motor (9) is fixedly connected to the lower end of the first threaded rod (8). On one side of the lower end face of the slider (12), a second motor (13) is fixedly connected. The output end of the second motor (13) is fixedly connected to the bottom of the rotating plate (10).

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