Full-automatic stacking machine for production of composite insulation boards

Abstract

The invention relates to the technical field of stacking machines, and discloses a full-automatic stacking machine for production of a composite insulation board, the full-automatic stacking machine for production of the composite insulation board comprises an impurity collecting box, a driving base assembly is arranged at the bottom end of the impurity collecting box, and outer shells are fixedly installed on the two sides of the impurity collecting box. The pair of outer shells is arranged, the supporting plates capable of moving up and down are arranged in the outer shells, the supporting plates are driven by the driving base assembly at the bottom so that the supporting plates can bear the heat preservation plates to be stacked downwards step by step, and the feeding ends of the heat preservation plates are located on the uppermost portion of the side face of the outer shells; in this way, an external feeding structure is used for feeding heat preservation plates into the device from the top end, then the heat preservation plates can be stacked layer by layer in the device in a stacking mode, the situation that the heat preservation plates are conveyed in a vacuum suction cup mode is avoided, the using stability and reliability of the device are improved, and meanwhile the using cost of the device is reduced; and the use effect of the equipment is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of palletizers, and particularly to a palletizer for the production of fully automatic composite insulation boards. Background Art

[0002] Composite insulation boards are produced in factories by using additives, cement, sand, and mortar as bonding materials, fiberglass mesh cloth and steel bars as reinforcement materials, wood fibers and fly ash as fillers, and polyethylene foam boards as thermal insulation materials. Through reasonable material ratios and scientific production processes, they can be used in newly built buildings, building extensions, renovation of old buildings, conversion of flat roofs to pitched roofs, villas, factory buildings, and rural buildings. In the production process of existing composite insulation boards, they are all made into blocks for transportation, and then palletized by a palletizer for centralized transportation. However, there are still some problems in the use of existing palletizers, which are specifically as follows:

[0003] Existing palletizers mainly use vacuum suction cups to adsorb, extract, and transport composite insulation boards. However, due to the uneven surface of the insulation boards, this method requires a large suction force for the vacuum suction cups. This not only greatly increases the energy consumption of the equipment, but also cannot ensure a stable adsorption effect on the insulation boards, resulting in possible detachment of the insulation boards. Moreover, the vacuum suction cups need to rely on the use of multi-dimensional robotic arms, and the cost of such robotic arms is very high, resulting in poor use effects of the equipment. For this reason, we propose a palletizer for the production of fully automatic composite insulation boards. Summary of the Invention

[0004] The present invention provides a palletizer for the production of fully automatic composite insulation boards, which has the advantages of good use effect and low use cost, and solves the problems raised in the above background art.

[0005] The present invention provides the following technical solution: A palletizer for the production of fully automatic composite insulation boards, including an impurity collection box. A drive base assembly is provided at the bottom end of the impurity collection box. Outer shells are fixedly installed on both sides of the impurity collection box. Pressing components are provided on both sides of the top end of the outer shell. A cleaning component is provided on the pressing component. A calibration component is provided on the pressing component. An impurity collection component is provided inside the calibration component. A central bracket is embedded and movably installed inside the outer shell. An opening drive component is provided below the central bracket inside the outer shell.

[0006] The driving base assembly includes an outer cylinder body, a first motor, and a first telescopic kit. A second telescopic kit is fixedly installed on the output shaft of the first motor. A driving gear is fixedly installed at the top end of the second telescopic kit. A first insertion bump is fixedly installed on the upper surface of the driving gear. A driven gear is fixedly installed at the top end of the first telescopic kit. A second insertion bump is fixedly installed at the top end of the driven gear.

[0007] The calibration assembly includes a calibration base. Vertical baffles are fixedly installed at the edge of the upper surface of the calibration base. A chute is formed in the middle of the calibration base. An elastic telescopic rod is fixedly installed on one side of the calibration base. A limiting support rod is movably installed through an outer frame on one side of the calibration base. A hanging head is movably installed at one end of the limiting support rod. A pull rope is fixedly installed at the bottom end of the hanging head. A pressure contact head is fixedly installed at the bottom end of the pull rope.

[0008] In a preferred embodiment, a gas generator is fixedly installed at the top end of the impurity collection box. A support plate is movably installed inside the outer shell body. A driving wheel is movably installed at the top end of the support plate. A palletizing bearing plate is movably installed by being embedded above the support plate. A vertical plate is fixedly installed at the bottom end inside the outer shell body. A driving threaded rod is movably installed at the bottom end of the outer shell body. A vertical round rod is fixedly installed at the bottom end inside the outer shell body.

[0009] The number of the outer shell bodies is two and they are symmetrically arranged on both sides of the impurity collection box. The outer side surface of the outer shell body is open. The top end of the outer shell body is arranged at the tail of the external feeding structure.

[0010] In a preferred embodiment, the bottom end of the first motor is installed at the bottom end inside the outer cylinder body. Inner reset springs are arranged inside the first telescopic kit and the second telescopic kit. The first insertion bump and the second insertion bump are of a polygonal prism structure. The first insertion bump is in limit insertion connection with the bottom end of the driving threaded rod. The bottom end of the driving wheel penetrates through the support plate and is fixedly connected with a docking rod. An inner groove is formed at the bottom end of the docking rod. The second insertion bump is in limit insertion connection with the inner groove of the docking rod at the bottom end of the driving wheel. The driving gear and the driven gear are arranged vertically and staggeredly and can move relative to each other to a meshing state. A circular baffle covering the tooth grooves is arranged on the driven gear.

[0011] In a preferred embodiment, the cleaning assembly includes a linear motor base. A sliding end is movably installed on the linear motor base. A transverse air pipe is fixedly installed on the side surface of the sliding end. An air guiding telescopic pipe is fixedly installed on one side of the transverse air pipe.

[0012] The linear motor base is symmetrically installed on both sides of each outer casing. A jet pipe is installed at the bottom end of the transverse air supply pipe, and the bottom end of the jet pipe is inclined downward towards the side where the gas generator is located. The height of the bottom end of the jet pipe is higher than the position of the upper surface of the heat preservation board conveyed by the external feeding structure. The air guiding telescopic pipe is hermetically connected to the gas generator in a penetrating manner.

[0013] In a preferred embodiment, the pressing component includes a top plate. A spring is fixedly installed on the lower surface of the top plate. A straight rod is fixedly installed at the bottom end of the spring. One end of the straight rod is movably installed with a bracket, and the other end of the straight rod is movably installed with a pressing wheel. A limiting plate is arranged below the bracket.

[0014] The spring is always set in a compressed state. The end of the bracket is fixedly installed inside the outer casing. The pressing wheel is rotatably installed at the end of the straight rod, and the length of the pressing wheel is greater than the width of the correction component. One side of the limiting plate is fixedly installed inside the outer casing, and the upper surface is provided with a limiting inclined surface, which limits the excessive downward rotation of the pressing wheel.

[0015] In a preferred embodiment, the correction seats are symmetrically arranged in the feeding direction of the heat preservation board on both sides of the outer casing. The inner side of the correction seats is an arc structure and fits the outer casing. The distance between the two correction seats at one end inside is equal to the width of the heat preservation board. The vertical baffle is arranged on the upper surface of the correction seats in the area where the arc structure is located. The elastic telescopic rods installed on the two correction seats make the minimum distance between the correction seats less than the width of the heat preservation board in the natural stretching state. One end of the limiting support rod connected to the correction seat is rotatably connected through a pin shaft sleeved with a return spring, and the end connected to the hanging head is freely rotatably connected. The upper surface of the pressing contact head is provided with a convex plate, and the upper surface of the pressing contact head is at the same height as the inner surface of the bottom end of the outer casing under non-force conditions. The pressing contact head can be embedded in the bottom end of the outer casing to limit up and down movement.

[0016] In a preferred embodiment, the impurity collection component includes a reel. A traction rope is wound and connected to the reel. One end of the traction rope is fixedly installed with a cross bar. A collection cloth is fixedly installed on the cross bar. A weight hanging block is fixedly installed at the bottom end of the collection cloth.

[0017] In a preferred embodiment, the reel is rotatably installed at one end of the correction seat where the heat preservation board is fed through a support frame, and a return spring is arranged on the pin shaft of the support frame for sleeving the reel. The traction rope is arranged in a chute, and the cross bar also slides in the chute. The width of the collection cloth is equal to the width between the two correction seats. The collection cloth penetrates through the side surface of the outer casing and is inserted into the impurity collection box. Sealed butt discharge grooves are opened at the positions where the collection cloth penetrates through the impurity collection box and the outer casing.

[0018] In a preferred embodiment, the opening drive assembly includes a suspension seat, a round rod is rotatably installed on the suspension seat, a second motor is fixedly installed at one end of the round rod, and an opening drive gear is fixedly installed at the other end of the suspension seat.

[0019] In a preferred embodiment, the suspension seat is fixedly installed inside the outer housing, the second motor is fixedly installed inside the outer housing, the opening drive gear is an incomplete gear, a linear rack is arranged on the lower surface of the central bracket at the position where the opening drive gear is located, a plurality of convex claws are arranged on the central bracket, and a plurality of balls are embedded above the convex claws. At the same time, the end of the convex claw is a bevel structure and the tip part below the bevel is a rounded corner structure. The side of the central bracket is movably inserted and arranged inside the outer housing through a reset elastic structure. A pair of infrared transmitters and receivers are arranged between the two central brackets on both sides. A pressure sensor is arranged at the top of the vertical plate at the height where the thermal insulation board moves for palletizing.

[0020] The present invention has the following beneficial effects:

[0021] 1. For the palletizing machine for the production of full-automatic composite thermal insulation boards, by providing a pair of outer housings and arranging a pallet that can move up and down inside the outer housings, and using the drive base assembly at the bottom to drive the pallet to gradually stack the thermal insulation boards downward for palletizing. The feeding end of the thermal insulation board is arranged at the uppermost side of the outer housing. In this way, the thermal insulation board is fed from the top into it by using an external feeding structure, so that the thermal insulation board can be stacked layer by layer in the equipment for palletizing, avoiding the use of vacuum suction cups for transportation. This not only improves the stability and reliability of the equipment during use, but also reduces the use cost of the equipment and improves the use effect of the equipment.

[0022] 2. For the palletizing machine for the production of full-automatic composite thermal insulation boards, by respectively arranging calibration components on both sides above the inner part of the outer housing, and an arc structure is arranged on the opposite side of the two calibration components. By using the open shape formed by the arc structures on both sides, while the thermal insulation board fed from the external feeding structure is being palletized and fed, it is centered and calibrated to ensure the stability of the subsequently palletized thermal insulation boards. The existence of the central bracket can prevent sliding friction between the surfaces of two thermal insulation boards during the feeding process of the thermal insulation boards, thus avoiding the situation where the feeding cannot be carried out due to excessive friction. And the palletizing carrier plate is inserted and installed on the pallet. After the stacking and palletizing are completed one by one from the top, the completed palletized composite board can be completely taken out by horizontally taking out the palletizing carrier plate from the pallet in a horizontal direction, completely avoiding the operation of vacuum suction cup grasping and fully ensuring the integrity of the composite board. Description of the Drawings

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

[0024] Figure 2 Schematic diagram of the first partial three-dimensional structure of the present invention;

[0025] Figure 3 Schematic diagram of the second partial three-dimensional structure of the present invention;

[0026] Figure 4 Schematic diagram of the third partial three-dimensional structure of the present invention;

[0027] Figure 5 For the present invention Figure 4 Schematic diagram of the internal partial three-dimensional structure;

[0028] Figure 6 Schematic diagram of the three-dimensional structure of the calibration component of the present invention;

[0029] Figure 7 Schematic diagram of the three-dimensional structure of the connection between the calibration component and the impurity collection component of the present invention;

[0030] Figure 8 Schematic diagram of the three-dimensional structure of the central bracket of the present invention and the structures arranged at its upper and lower ends;

[0031] Figure 9 Schematic diagram of the three-dimensional structure of the pallet of the present invention and the structure arranged above it;

[0032] Figure 10 Schematic diagram of the internal three-dimensional structure of the driving base assembly of the present invention.

[0033] In the figure: 1. Impurity collection box; 2. Gas generator; 3. Driving base assembly; 31. First motor; 32. First telescopic kit; 33. Second telescopic kit; 34. Driving gear; 35. First plugging convex block; 36. Driven gear; 37. Second plugging convex block; 4. Outer shell; 5. Cleaning component; 51. Linear motor base; 52. Sliding end; 53. Horizontal air delivery pipe; 54. Air guiding telescopic pipe; 6. Pressing-down component; 61. Top plate; 62. Spring; 63. Straight rod; 64. Bracket; 65. Pressing wheel; 66. Limiting plate; 7. Calibration component; 71. Calibration seat; 72. Vertical baffle; 73. Chute; 74. Elastic telescopic rod; 75. Limiting support rod; 76. Suspended head; 77. Pulling rope; 78. Pressing contact head; 8. Impurity collection component; 81. Reel; 82. Traction rope; 83. Cross bar; 84. Collection cloth; 85. Counterweight suspended block; 9. Central bracket; 10. Opening driving component; 101. Suspended seat; 102. Round rod; 103. Second motor; 104. Opening driving gear; 11. Pallet; 12. Driving wheel; 13. Palletizing carrier plate; 14. Vertical plate; 15. Driving threaded rod; 16. Vertical round rod. Detailed implementation manners

[0034] The technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. In addition, the forms of the respective structures described in the following embodiments are merely examples, and the palletizing machine for the production of fully automatic composite insulation boards according to the present invention is not limited to the respective structures described in the following embodiments. All other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

[0035] Please refer to Figures 1-5 , a palletizing machine for the production of fully automatic composite insulation boards, including an impurity collection box 1. A gas generator 2 is fixedly installed at the top of the impurity collection box 1. A drive base assembly 3 is arranged at the bottom of the impurity collection box 1. The bottom of the drive base assembly 3 is fixedly installed with the output shaft of the bottom rotation drive. Both sides of the impurity collection box 1 are fixedly installed with outer casings 4. At both sides of the top of the outer casing 4, a pressing-down assembly 6 is arranged. A cleaning assembly 5 is arranged on the pressing-down assembly 6. Below the pressing-down assembly 6 and inside the outer casing 4, a calibration assembly 7 is arranged. An impurity collection assembly 8 is arranged inside the calibration assembly 7. A central bracket 9 is embedded and movably installed inside the outer casing 4. Below the central bracket 9 inside the outer casing 4, an opening drive assembly 10 is arranged. A pallet 11 is movably installed inside the outer casing 4. A drive wheel 12 is movably installed at the top of the pallet 11. A palletizing bearing plate 13 is embedded and movably installed above the pallet 11. A vertical plate 14 is fixedly installed at the bottom end inside the outer casing 4. A drive threaded rod 15 is movably installed at the bottom end of the outer casing 4. A vertical round rod 16 is fixedly installed at the bottom end inside the outer casing 4;

[0036] Compared with the prior art, in this application, there is a pair of outer shells 4. Inside the outer shell 4, there is a pallet 11 that can move up and down. The driving base assembly 3 at the bottom drives the pallet 11 to gradually stack the insulating panels downward while receiving them. The feeding end of the insulating panel is arranged at the uppermost position on the side of the outer shell 4. In this way, the external feeding structure is used to send the insulating panel into it from the top, so that the insulating panel can be stacked layer by layer in the equipment, avoiding the use of vacuum suction cups for transportation. This not only improves the stability and reliability of the equipment during use, but also reduces the usage cost of the equipment and improves the usage effect of the equipment. At the same time, correction components 7 are respectively arranged on both sides above the inner part of the outer shell 4, and an arc structure is arranged on the opposite sides of the two correction components 7. By using the open shape formed by the arc structures on both sides, the insulating panel sent in from the external feeding structure is centered and corrected while being stacked and fed, ensuring the stability of the subsequently stacked insulating panels. The existence of the central bracket 9 can prevent sliding friction between the surfaces of two insulating panels during the feeding process, thus avoiding the situation where feeding cannot be carried out due to excessive friction. Moreover, the stacking carrier plate 13 is inserted and installed on the pallet 11. After the stacking is completed one by one from the top, the stacked composite panel can be completely taken out by horizontally removing the stacking carrier plate 13 from the pallet 11 transversely, completely avoiding the operation of vacuum suction cup grasping and fully ensuring the integrity of the composite panel.

[0037] Please refer to Figures 1-4 , a palletizer for the production of fully automatic composite insulating panels, including an outer shell 4. The number of outer shells 4 is two and they are symmetrically arranged on both sides of the impurity collection box 1. The outer side of the outer shell 4 is open, and the top of the outer shell 4 is arranged at the tail of the external feeding structure;

[0038] In this embodiment, it should be noted that when the insulating panel is being stacked in one outer shell 4, the other outer shell 4 can rotate the driving wheel 12 to drive the stacking carrier plate 13 to horizontally draw out of the inside of the pallet 11, thereby synchronously taking out the insulating panel, realizing the simultaneous stacking and discharging of the insulating panel and improving the usage efficiency of the entire palletizer.

[0039] Please refer to Figure 1 、 Figure 9 and Figure 10, A palletizer for the production of fully automatic composite insulation boards, including a driving base assembly 3. The driving base assembly 3 includes an outer cylinder, a first motor 31 and a first telescopic kit 32. A second telescopic kit 33 is fixedly installed on the output shaft of the first motor 31. A driving gear 34 is fixedly installed at the top of the second telescopic kit 33. A first plugging convex block 35 is fixedly installed on the upper surface of the driving gear 34. A driven gear 36 is fixedly installed at the top of the first telescopic kit 32. A second plugging convex block 37 is fixedly installed at the top of the driven gear 36;

[0040] In this embodiment, it should be noted that the bottom end of the first motor 31 is installed at the bottom end inside the outer cylinder. Inner reset springs are provided inside the first telescopic kit 32 and the second telescopic kit 33. The first plugging convex block 35 and the second plugging convex block 37 are of polygonal prism structure. The first plugging convex block 35 is in limit plugging connection with the bottom end of the driving threaded rod 15. The bottom end of the driving wheel 12 penetrates through the pallet 11 and is fixedly connected with a docking rod. And an inner groove is opened at the bottom end of the docking rod. The second plugging convex block 37 is in limit plugging connection with the inner groove of the docking rod at the bottom end of the driving wheel 12. The driving gear 34 and the driven gear 36 are arranged vertically staggered and can move relatively to a meshing state. A circular baffle covering the tooth grooves is provided on the driven gear 36. In this way, the rotation of the second telescopic kit 33 and the driving gear 34 can be driven by the driving of the first motor 31, and then the driving threaded rod 15 is driven to rotate, so as to realize the downward movement of the pallet 11 and the structures above it and the insulation board, and then realize automatic stacking and palletizing. When the stacking on the palletizing carrier 13 reaches the highest level and needs to be unloaded, the pallet 11 can be made to continue to move downward, so that the docking rod at the bottom of the driving wheel 12 is docked with the second plugging convex block 37, and the driven gear 36 is pushed downward to mesh with the driving gear 34 and the driving gear 34 is pressed downward to move, so that the first plugging convex block 35 is separated from the bottom end of the driving threaded rod 15. In this way, the transmission force output by the first motor 31 can be conducted to the second plugging convex block 37, and then the driving wheel 12 is driven to rotate so that the palletizing carrier 13 is pulled out and moved out of the pallet 11.

[0041] Please refer to Figures 1-4 , A palletizer for the production of fully automatic composite insulation boards, including a cleaning component 5. The cleaning component 5 includes a linear motor base 51. A sliding end 52 is movably installed on the linear motor base 51. A transverse air pipe 53 is fixedly installed on the side of the sliding end 52. An air guiding telescopic pipe 54 is fixedly installed on one side of the transverse air pipe 53;

[0042] In this embodiment, it should be noted that the linear motor base 51 is symmetrically installed on both sides of each outer housing 4. A jet pipe is installed at the bottom end of the horizontal air delivery pipe 53, and the bottom end of the jet pipe is inclined downward towards the side where the gas generator 2 is located. The height of the bottom end of the jet pipe is higher than the position of the upper surface of the insulation board conveyed by the external feeding structure. The air guiding telescopic pipe 54 is hermetically connected to the gas generator 2 in a penetrating manner. In this way, during the stacking process of the insulation board onto the upper surface of the palletizing carrier board 13, the impurities on the upper surface of the insulation board are cleaned by the gas ejected from the bottom end of the horizontal air delivery pipe 53, so as to avoid scratching the surface of the stacked insulation boards by impurities and ensure the integrity of the insulation board.

[0043] Please refer to Figures 1-5 , a palletizing machine for the production of fully automatic composite insulation boards, including a pressing component 6. The pressing component 6 includes a top plate 61. A spring 62 is fixedly installed on the lower surface of the top plate 61. The bottom end of the spring 62 is fixedly installed with a straight rod 63. One end of the straight rod 63 is movably installed with a bracket 64, and the other end of the straight rod 63 is movably installed with a pressing wheel 65. A limiting plate 66 is arranged below the bracket 64;

[0044] In this embodiment, it should be noted that the spring 62 is always set in a compressed state. The end of the bracket 64 is fixedly installed inside the outer housing 4. The pressing wheel 65 is rotatably installed at the end of the straight rod 63, and the length of the pressing wheel 65 is greater than the width of the calibration component 7. One side of the limiting plate 66 is fixedly installed inside the outer housing 4, and the upper surface is provided with a limiting inclined surface, which limits the excessive downward rotation of the pressing wheel 65. In this way, when the insulation board is fed and stacked, the pressing wheel 65 can be used to clamp and limit on its upper surface to ensure the normal inward stacking of the insulation board, so as to ensure the stability of the insulation board during this process. The length setting of the pressing wheel 65 can ensure that when the insulation board deviates during the conveying process of the external conveying structure, it can still press on the upper surface of the insulation board, thereby ensuring the stable reliability of the whole process.

[0045] Please refer to Figures 1-8 , a palletizing machine for the production of fully automatic composite insulation boards, including a calibration component 7. The calibration component 7 includes a calibration base 71. Vertical baffles 72 are fixedly installed on the edge of the upper surface of the calibration base 71. A chute 73 is opened in the middle of the calibration base 71. An elastic telescopic rod 74 is fixedly installed on one side of the calibration base 71. A limiting support rod 75 is movably installed on one side of the calibration base 71 through an outer frame. One end of the limiting support rod 75 is movably installed with a hanging head 76. A pull rope 77 is fixedly installed at the bottom end of the hanging head 76. A pressing contact head 78 is fixedly installed at the bottom end of the pull rope 77;

[0046] In this embodiment, it should be noted that the calibration seats 71 are symmetrically arranged on both sides of the outer housing 4 in the feeding direction of the heat preservation board. The inner side of the calibration seat 71 is an arc-shaped structure and the distance between the two calibration seats 71 at one end inside the outer housing 4 is equal to the width of the heat preservation board. The vertical baffle 72 is arranged on the upper surface of the calibration seat 71 in the area where the arc-shaped structure is located. The minimum distance between the calibration seats 71 when the elastic telescopic rods 74 installed on the two calibration seats 71 are in the natural extended state is less than the width of the heat preservation board. One end of the limiting support rod 75 connected to the calibration seat 71 is rotatably connected through a pin shaft sleeved with a coil spring, and the end connected to the hanging head 76 is freely rotatably connected. The upper surface of the pressure contact head 78 is provided with a convex plate and the upper surface of the pressure contact head 78 is at the same height as the inner surface of the bottom end of the outer housing 4 under non-force conditions. The pressure contact head 78 can be embedded into the bottom end of the outer housing 4 for limited up and down movement. In this way, after the heat preservation boards are palletized on the palletizing carrier plate 13, the pallet 11 can continue to move downward until the bottom end thereof presses against the convex plate on the pressure contact head 78, causing the pressure contact head 78 to move inward into the bottom end of the outer housing 4. In this way, the limiting support rod 75 can be pulled and rotated through the pull rope 77. Furthermore, when the limiting support rod 75 is pulled and rotated to the maximum angle, the calibration seats 71 will also move laterally and expand outward under the action of the pulling force. The expansion of the two calibration seats 71 can ensure that the palletized heat preservation boards will not be clamped by the side calibration seats 71 during subsequent unloading, resulting in the offset of the heat preservation boards, so as to ensure the palletizing effect.

[0047] Please refer to Figures 4-7 , a palletizing machine for the production of full-automatic composite heat preservation boards, including an impurity collection component 8. The impurity collection component 8 includes a reel 81. A traction rope 82 is wound around the reel 81. One end of the traction rope 82 is fixedly installed with a cross bar 83. A collection cloth 84 is fixedly installed on the cross bar 83. A weight hanging block 85 is fixedly installed at the bottom end of the collection cloth 84;

[0048] In this embodiment, it should be noted that the winding wheel 81 is rotatably installed at one end of the correction seat 71 for feeding the thermal insulation board through a support frame, and a return winding spring is arranged on the pin shaft for sleeving the winding wheel 81 on the support frame. The traction rope 82 is arranged in the sliding groove 73, and the cross bar 83 is also slidably arranged in the sliding groove 73. The width of the collecting cloth 84 is equal to the width between the two correction seats 71. The collecting cloth 84 penetrates through the side surface of the outer shell 4 and is inserted into the impurity collecting box 1. Sealed butt discharge grooves are provided at the positions where the impurity collecting box 1 and the outer shell 4 penetrate through the collecting cloth 84. In this way, the impurities blown away by the cleaning component 5 can directly fall onto the surface of the collecting cloth 84, and then the impurities can fall from the surface of the collecting cloth 84 into the impurity collecting box 1 through the discharge groove for collection, so as to ensure that the thermal insulation boards will not be scratched. With the setting of the counterweight suspension block 85, the whole collecting cloth 84 can be in a straightened state, ensuring that the impurities can smoothly enter the impurity collecting box 1. Under the action of the winding spring on the support frame sleeved with the winding wheel 81, the cross bar 83 can automatically return to the end where the winding wheel 81 is located without external force and abut against the side surface of the next thermal insulation board to enter.

[0049] Please refer to Figures 3-8 , a palletizer for the production of fully automatic composite thermal insulation boards, including an opening drive assembly 10. The opening drive assembly 10 includes a suspension seat 101, a round rod 102 is rotatably installed on the suspension seat 101, a second motor 103 is fixedly installed at one end of the round rod 102, and an opening drive gear 104 is fixedly installed at the other end of the suspension seat 101;

[0050] In this embodiment, it should be noted that the suspension base 101 is fixedly installed inside the outer housing 4, the second motor 103 is fixedly installed inside the outer housing 4, the opening drive gear 104 is an incomplete gear, a linear rack is arranged on the lower surface of the central bracket 9 at the position where the opening drive gear 104 is located, a plurality of convex claws are arranged on the central bracket 9, and a plurality of balls are embedded above the convex claws. At the same time, the end of the convex claw is a bevel structure and the tip part below the bevel is a rounded corner structure. The side surface of the central bracket 9 is movably inserted inside the outer housing 4 through a reset elastic structure. A pair of infrared transmitters and receivers are arranged between the two central brackets 9. A pressure sensor is arranged at the top of the vertical plate 14 at the height where the insulation board is moved and palletized. In this way, after the insulation boards at the top are palletized and stacked, the second motor 103 can be used to drive the opening drive gear 104 to rotate, so that the central bracket 9 at the top moves outward and is pulled out from between two adjacent insulation boards, thereby realizing seamless palletizing of the insulation boards. After being pulled out, the reset elastic structure can be used to abut against the side surface of the insulation board. At this time, the driving base assembly 3 at the bottom will drive the whole insulation board to move downward until the end of the central bracket 9 is separated from abutting against the side surface of the insulation board, and then under the action of the reset elastic structure, the central bracket 9 returns to above the latest stacked insulation board again to realize palletizing of the next insulation board.

[0051] Working principle: The palletizing carrier plate 13 is inserted into the pallet 11 and sent above the inner part of the outer housing 4. The insulation boards are fed from the external conveying structure to the top of the outer housing 4 for palletizing. During the palletizing feeding process of the insulation boards, the pressing wheel 65 will be lifted, so that the pressing wheel 65 rolls on its upper surface. The side correction seat 71 will make the insulation boards gradually center during the movement process. When the end of the insulation board abuts against the pressure sensor on the vertical plate 14, the second motor 103 will be started first to drive the opening drive gear 104 to rotate, so that the whole central bracket 9 is pulled out from between two insulation boards. Then the first motor 31 is started to rotate to drive the first insertion convex block 35 to rotate, and then drive the drive threaded rod 15 to rotate to make the pallet 11 move downward. During the movement of the insulation board, the cross bar 83 will be driven to move synchronously. The impurities on the surface of the insulation board are cleaned by the gas blown out by the upper horizontal air pipe 53 above, so that the impurities fall onto the surface of the collecting cloth 84 and then are concentrated into the impurity collecting box 1 for collection. After the pallet 11 drives the insulation board to move downward, the central bracket 9 slides along the side surface of the insulation board until it stops at the top of the uppermost insulation board. The above operations are cycled until the palletizing is completed. The whole driving base assembly 3 is rotated 180 degrees, so that the other outer housing 4 turns to the external feeding end, and the end where the palletizing is completed rotates out. The bottom end of the driving wheel 12 is sleeved on the top end of the second insertion convex block 37, and the driven gear 36 and the driving gear 34 are pressed down synchronously, so that the output force of the first motor 31 drives the driving wheel 12 to rotate, and then the whole palletized insulation board is moved out.

[0052] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art will appreciate that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A palletizing machine for the production of fully automatic composite insulation boards, including an impurity collection box (1), characterized in that: A driving base assembly (3) is provided at the bottom end of the impurity collection box (1). Outer shells (4) are fixedly installed on both sides of the impurity collection box (1). Pressing components (6) are provided on both sides of the top end of the outer shell (4). A cleaning component (5) is provided on the pressing component (6). A calibration component (7) is provided on the pressing component (6). An impurity collection component (8) is provided inside the calibration component (7). A central bracket (9) is embedded and movably installed inside the outer shell (4). An opening driving component (10) is provided below the central bracket (9) inside the outer shell (4); The driving base assembly (3) includes an outer cylinder body, a first motor (31) and a first telescopic kit (32). A second telescopic kit (33) is fixedly installed on the output shaft of the first motor (31). A driving gear (34) is fixedly installed at the top end of the second telescopic kit (33). A first plugging convex block (35) is fixedly installed on the upper surface of the driving gear (34). A driven gear (36) is fixedly installed at the top end of the first telescopic kit (32). A second plugging convex block (37) is fixedly installed at the top end of the driven gear (36); The calibration component (7) includes a calibration seat (71). Vertical baffles (72) are fixedly installed at the edges of the upper surface of the calibration seat (71). A chute (73) is formed in the middle of the calibration seat (71). An elastic telescopic rod (74) is fixedly installed on one side of the calibration seat (71). A limiting support rod (75) is movably installed through an outer frame in the middle of one side of the calibration seat (71). A hanging head (76) is movably installed at one end of the limiting support rod (75). A pull rope (77) is fixedly installed at the bottom end of the hanging head (76). A pressing contact head (78) is fixedly installed at the bottom end of the pull rope (77).

2. The palletizer for the production of a fully automatic composite insulation board according to claim 1, wherein: A gas generator (2) is fixedly installed at the top end of the impurity collection box (1). A support plate (11) is movably installed inside the outer shell (4). A driving wheel (12) is movably installed at the top end of the support plate (11). A palletizing carrier plate (13) is embedded and movably installed above the support plate (11). A vertical plate (14) is fixedly installed at the bottom end inside the outer shell (4). A driving threaded rod (15) is movably installed at the bottom end of the outer shell (4). A vertical round rod (16) is fixedly installed at the bottom end inside the outer shell (4); The number of the outer shells (4) is two and they are symmetrically arranged on both sides of the impurity collection box (1). The outer side surface of the outer shell (4) is open. The top end of the outer shell (4) is arranged at the tail of the external feeding structure.

3. The palletizer for the production of a fully automatic composite insulation board according to claim 2, characterized in that: The bottom end of the first motor (31) is installed at the inner bottom end of the outer cylinder. Inner return springs are provided inside the first telescopic kit (32) and the second telescopic kit (33). The first insertion bump (35) and the second insertion bump (37) are of polygonal prism structures. The bottom end of the first insertion bump (35) is in limit insertion connection with the bottom end of the driving threaded rod (15). The bottom end of the driving wheel (12) penetrates through the support plate (11) and is fixedly connected with a docking rod, and an inner groove is formed at the bottom end of the docking rod. The second insertion bump (37) is in limit insertion connection with the inner groove of the docking rod at the bottom end of the driving wheel (12). The driving gear (34) and the driven gear (36) are arranged vertically staggered and can be relatively moved to a meshing state. A circular baffle covering the tooth grooves is arranged on the driven gear (36).

4. A palletizer for the production of a fully automatic composite insulation board according to claim 2, characterized in that: The cleaning assembly (5) includes a linear motor base (51). A sliding end (52) is movably installed on the linear motor base (51). A horizontal air pipe (53) is fixedly installed on the side surface of the sliding end (52). A guiding air telescopic pipe (54) is fixedly installed on one side of the horizontal air pipe (53). The linear motor base (51) is symmetrically installed on both sides of each housing (4). A jet pipe is installed at the bottom end of the horizontal air pipe (53), and the bottom end of the jet pipe is inclined downward towards the side where the gas generator (2) is located. The height of the bottom end of the jet pipe is higher than the position of the upper surface of the heat preservation board conveyed by the external feeding structure. The guiding air telescopic pipe (54) is hermetically connected to the gas generator (2) in a penetrating manner.

5. A palletizer for the production of a fully automatic composite insulation board according to claim 1, characterized in that: The pressing-down assembly (6) includes a top plate (61). A spring (62) is fixedly installed on the lower surface of the top plate (61). A straight rod (63) is fixedly installed at the bottom end of the spring (62). One end of the straight rod (63) is movably installed with a bracket (64). A pressing wheel (65) is movably installed at the other end of the straight rod (63). A limiting plate (66) is arranged below the bracket (64). The spring (62) is always set in a compressed state. The end of the bracket (64) is fixedly installed inside the housing (4). The pressing wheel (65) is rotatably installed at the end of the straight rod (63), and the length of the pressing wheel (65) is greater than the width of the calibration assembly (7). One side of the limiting plate (66) is fixedly installed inside the housing (4), and a limiting inclined surface is arranged on the upper surface, and this limiting inclined surface restricts the pressing wheel (65) from rotating downward excessively.

6. The palletizer for the production of a fully automatic composite insulation board according to claim 1, characterized in that: The calibration seats (71) are symmetrically arranged on both sides of the outer shell (4) in the feeding direction of the heat preservation board. The inner side of the calibration seats (71) is an arc-shaped structure, and the distance between the two calibration seats (71) at one end inside the outer shell (4) is equal to the width of the heat preservation board. The vertical baffle (72) is arranged on the upper surface of the calibration seats (71) in the area where the arc-shaped structure is located. The elastic telescopic rods (74) installed on both sides of the calibration seats (71) make the minimum distance between the calibration seats (71) less than the width of the heat preservation board in the natural extension state. One end of the limiting support rod (75) connected to the calibration seat (71) is rotationally connected through a pin shaft sleeved with a coil spring, and the end connected to the hanging head (76) is freely rotationally connected. The upper surface of the pressure contact head (78) is provided with a convex plate, and the upper surface of the pressure contact head (78) is flush with the inner surface of the bottom end of the outer shell (4) under non-force conditions. The pressure contact head (78) can be embedded into the bottom end of the outer shell (4) for limiting up and down movement.

7. A palletizer for the production of a fully automatic composite insulation board according to claim 1, characterized in that: The impurity collection assembly (8) includes a reel (81), a traction rope (82) is wound around the reel (81), one end of the traction rope (82) is fixedly installed with a cross bar (83), a collection cloth (84) is fixedly installed on the cross bar (83), and a weight hanging block (85) is fixedly installed at the bottom end of the collection cloth (84).

8. A palletizer for the production of fully automatic composite insulation boards according to claim 7, characterized in that: The reel (81) is rotationally installed at one end of the calibration seat (71) for feeding the heat preservation board through a support frame, and a return coil spring is arranged on the pin shaft for sleeving the reel (81) on the support frame. The traction rope (82) is arranged in the chute (73), and the cross bar (83) is also slidably arranged in the chute (73). The width of the collection cloth (84) is equal to the width between the two calibration seats (71). The collection cloth (84) penetrates through the side surface of the outer shell (4) and is inserted into the impurity collection box (1) for setting. Sealed butt joint discharge grooves are opened at the positions where the impurity collection box (1) and the outer shell (4) are penetrated by the collection cloth (84).

9. A palletizer for the production of fully automatic composite insulation boards according to claim 2, characterized in that: The opening drive assembly (10) includes a suspension seat (101), a round rod (102) is rotationally installed on the suspension seat (101), a second motor (103) is fixedly installed at one end of the round rod (102), and an opening drive gear (104) is fixedly installed at the other end of the suspension seat (101).

10. A palletizer for the production of fully automatic composite insulation boards according to claim 9, characterized in that: The suspension base (101) is fixedly installed inside the outer housing (4), the second motor (103) is fixedly installed inside the outer housing (4), the opening drive gear (104) is an incomplete gear, a linear rack is arranged on the lower surface of the central bracket (9) at the position where the opening drive gear (104) is located, a plurality of convex claws are arranged on the central bracket (9), and a plurality of balls are embedded above the convex claws. At the same time, the end of the convex claw is a bevel structure and the tip part below the bevel is a rounded corner structure. The side surface of the central bracket (9) is movably inserted inside the outer housing (4) through a reset elastic structure. A pair of infrared transmitters and receivers are arranged between the two central brackets (9). A pressure sensor is arranged at the top of the vertical plate (14) at the height where the insulation board is moved and stacked.

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