Laminating machine for producing external wall insulation board

Abstract

The invention belongs to the technical field of laminating machines, and particularly provides a laminating machine for producing an external wall insulation board. Comprising a conveying frame which is provided with a conveying module; the two power motors are fixedly connected to the conveying frame, output shafts of the power motors are fixedly connected with rotating discs, the rotating discs are fixedly connected with a gas storage shell, and the rotating discs are provided with a plurality of lifting mechanisms; the fixing plate is arranged on the conveying module of the conveying frame, the fixing plate is connected with two adjusting frames in a sliding mode, and a connecting plate is jointly connected between every two adjacent adjusting frames in a sliding mode; and the connecting rods are connected to the adjacent adjusting frames in a sliding mode, and the connecting rods are rotationally connected with supporting plates. The plate core is supported from the lower side of the plate core through the supporting plate, the extrusion force of the adjusting frame and the connecting plate on the side face of the plate core is reduced, the deformation quantity of the plate core in the conveying process is reduced, and therefore the edge of the plate core is flush with the edge of the base plate.

Description

Technical Field

[0001] The invention relates to the technical field of laminators, in particular to a laminator for producing exterior wall insulation boards. Background Art

[0002] External wall insulation board is a board installed on the external wall of a building to insulate and insulate it. The commonly used board for the existing external wall insulation board is rock wool insulation board (hereinafter referred to as insulation board). Rock wool insulation board consists of a base plate and a board core. In the production process of rock wool insulation board, adhesive is needed to bond the base plate and the board core. In the bonding process, a laminator is needed to extrude the base plate and the board core to make the base plate and the board core fit tightly. In the process of producing rock wool insulation board, the existing laminator is in a separated state before bonding. In order to facilitate the subsequent bonding of the board core and the base plate, a laminator is used before bonding. The positions of the two need to be calibrated. Most of the existing laminators are calibrated and transported by squeezing the board core from the side with multiple straight plates. In the process of transporting the board core, in order to ensure that the board core does not fall off, the straight plates on the laminator will exert a large extrusion force on the board core. However, since the board core of the rock wool insulation board is an inorganic fiber board, it has a certain elasticity. The board core is easily deformed due to excessive force during transportation, resulting in a deviation in the position of the edge of the board core and the edge of the substrate, making it impossible to align the edge of the board core with the edge of the substrate, affecting the quality of the rock wool insulation board. Summary of the invention

[0003] The present invention provides a laminator for producing exterior wall insulation boards, in order to solve the disadvantage that when the existing laminator calibrates the board core by clamping, the board core will be deformed, resulting in misalignment when the board core and the base plate are attached.

[0004] The technical solution of the present invention is: a laminator for producing exterior wall insulation boards, comprising: a conveying frame, on which a conveying module is arranged; two power motors, both fixedly connected to the conveying frame, the output shaft of the power motor is fixedly connected to a rotating disk, the rotating disk is fixedly connected to an air storage shell, the rotating disk is provided with a plurality of lifting mechanisms, the lifting mechanisms are used to drive the substrate to move; a feeding assembly, having a plurality of feeding assemblies, both arranged on the conveying module of the conveying frame, used to fix the plate core and drive it to move, the feeding assembly comprising: two fixing plates, both arranged on the conveying module of the conveying frame, the fixing plate is slidably connected to two adjustment frames, and a connecting plate is slidably connected between two adjacent adjustment frames, and a first tension spring is fixedly connected between two adjacent adjustment frames; four connecting rods, respectively slidably connected to adjacent adjustment frames, a first spring is arranged between the connecting rod and the adjacent adjustment frame, the connecting rod is rotatably connected to a support plate rotatably connected to the adjustment frame, an arc groove is arranged in the connecting rod, and the support plate is provided with a convex block sliding in the arc groove of the connecting rod.

[0005] Furthermore, two slide grooves are arranged on the fixed plate, the two slide grooves on the same fixed plate are symmetrically distributed, and the angle between the extension lines of the two slide grooves on the same fixed plate is 90°, and the slide grooves are used to guide the adjustment frame.

[0006] Furthermore, the lifting mechanism includes: a connecting frame, fixedly connected to the rotating disk; a lifting and telescopic rod, fixedly connected to the connecting frame, the lifting and telescopic rod is connected to the air storage shell through an air pipe, and a solenoid valve is arranged in the air storage shell; a sliding shell, slidably connected to the telescopic end of the lifting and telescopic rod, a second spring is arranged between the sliding shell and the lifting and telescopic rod, the sliding shell is hinged with an adjustment block, and a torsion spring is arranged between the sliding shell and the adjustment block; an extrusion plate, arranged on the adjustment block, and the extrusion plate is used to fix the base plate; an extrusion frame, arranged on the extrusion plate, and the extrusion frame is used to push the connecting rod to move.

[0007] Furthermore, the lifting mechanism also includes: a plurality of limit blocks, all of which are fixed to the extrusion plate, the limit blocks are used to position the substrate, and the limit blocks are provided with an inclined surface, which is used to push the adjacent adjustment frame to move.

[0008] Furthermore, it also includes: a fixed frame, fixedly connected to the telescopic part of the lifting telescopic rod, the fixed frame is used to squeeze the extrusion plate, the adjustment block is slidably connected to the extrusion plate, and a soft rope is connected between the extrusion plate and the sliding shell, and the soft rope passes through the adjustment block, and a third spring is arranged between the extrusion plate and the adjustment block.

[0009] Furthermore, the distance between the fixing frame and the adjacent extrusion plate is smaller than the slidable distance between the lifting and telescopic rod and the adjacent sliding shell.

[0010] Furthermore, it also includes: a sealing component, the number of which is the same as the number of the lifting and telescopic rods, which are respectively arranged on adjacent lifting and telescopic rods, and the sealing component is used to block the connection between the lifting and telescopic rod and the air storage shell, and the sealing component includes: a sealing shell, which is slidably connected to the lifting and telescopic rod, and the sealing shell is used to block the connection between the lifting and telescopic rod and the air storage shell; a limiting plate, which is slidably connected to the lifting and telescopic rod, and a second tension spring is arranged between the limiting plate and the sealing shell; a threaded rod, which is rotatably connected to the connecting frame, and the threaded rod is threadedly connected to the limiting plate.

[0011] Furthermore, it also includes: support frames, the number of which is the same as the number of the support plates, which are slidably connected to the adjacent support plates, a fourth spring is arranged between the support frame and the support plate, the support frame is used to adjust the position of the board core, the support frame is provided with an inclined plate, and the inclined plate is used to push the board core to move; adjustment components, the number of which is the same as the number of the lifting and telescopic rods, which are respectively arranged on the adjacent extrusion plates and are used to adjust the position of the extrusion frame.

[0012] Furthermore, the angle between the inclined plate on the support frame and the vertical surface is less than 10°.

[0013] Furthermore, the adjustment component includes: an elastic telescopic rod, fixedly connected to the adjacent extrusion plate, the telescopic end of the elastic telescopic rod is fixedly connected to the extrusion frame, the extrusion plate is slidably connected to the extrusion frame, and the elastic telescopic rod is used to adjust the position of the extrusion frame; a sliding rod, fixedly connected to the limiting plate, a liquid storage cavity is provided in the connecting frame, the liquid storage cavity is connected to the elastic telescopic rod through an infusion tube, and the sliding rod is located in the liquid storage cavity of the connecting frame and slides.

[0014] The beneficial effects of the present invention are as follows: 1. During the production of the insulation board, the present invention supports the board core from the bottom side through the support plate, thereby reducing the extrusion force of the adjustment frame and the connecting plate on the side of the board core, so that the deformation of the board core during transportation is reduced, thereby making the edge of the board core flush with the edge of the base plate, thereby improving the quality of the insulation board production.

[0015] 2. In the process of bonding the substrate to the core, the present invention adjusts the angle of the extrusion plate so that the extrusion plate drives one side of the substrate to contact the core first and fix the core, so that the core will not slide relative to the substrate during bonding, thereby improving the accuracy of bonding the core and the substrate and improving the quality of the insulation board.

[0016] 3. When producing insulation boards of different thicknesses, the present invention drives the limit plate to move through the threaded rod, and adjusts the initial elongation of the second tension spring between the limit plate and the sealing shell, so that the resistance encountered by the sealing shell during movement increases with the thickness of the board core, thereby improving the application range of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the three-dimensional structure of the adjustment frame, the connecting plate and the air storage shell of the present invention; Figure 3 It is a schematic diagram of the three-dimensional structure of the power motor, the rotating disk and the air storage shell of the present invention; Figure 4 It is a schematic diagram of the three-dimensional structure of the power motor, the air storage shell and the fixing frame of the present invention; Figure 5 It is a schematic diagram of the three-dimensional structure of the connecting rod, the supporting plate and the supporting frame of the present invention; Figure 6 It is a three-dimensional structural cross-sectional view of the adjustment frame and the connecting rod of the present invention; Figure 7 It is a three-dimensional structural schematic diagram of the extrusion plate, the extrusion frame and the sealing shell of the present invention; Figure 8 It is a schematic diagram of the three-dimensional structure of the lifting and telescopic rod, the sliding shell and the adjusting block of the present invention; Fig. 9 It is a schematic diagram of the three-dimensional structure of the threaded rod, the elastic telescopic rod and the sliding rod of the present invention; Fig.10 It is a three-dimensional structural schematic diagram of the sliding shell, the fixing frame and the sealing shell of the present invention; Fig.11 It is a schematic diagram of the three-dimensional structure of the sliding shell, the adjusting block and the extrusion plate of the present invention.

[0018] Figure markings: 1-conveyor frame, 2-conveyor belt, 3-fixed plate, 4-adjusting frame, 5-connecting plate, 6-power motor, 7-rotating disk, 8-air storage shell, 9-lifting mechanism, 10-connecting rod, 11-support plate, 12-connecting frame, 13-lifting telescopic rod, 14-sliding shell, 15-adjusting block, 16-extrusion plate, 17-extrusion frame, 18-limiting block, 19-fixed frame, 20-sealing shell, 21-limiting plate, 22-threaded rod, 23-support frame, 24-elastic telescopic rod, 25-sliding rod. DETAILED DESCRIPTION

[0019] The present invention will now be described more fully below with reference to the accompanying drawings, in which currently preferred embodiments of the present invention are shown. However, the present invention may be implemented in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for thoroughness and completeness, and these embodiments fully convey the scope of the present invention to the skilled person.

[0020] A laminating machine for producing exterior wall insulation boards, such as Figure 1-Figure 6As shown, it includes: a conveying frame 1, on which a conveying module is arranged; a power motor 6, which has two, both of which are fixedly connected to the conveying frame 1, the output shaft of the power motor 6 is fixedly connected to a rotating disk 7, the rotating disk 7 is fixedly connected to an air storage shell 8, and the rotating disk 7 is provided with a plurality of lifting mechanisms 9, and the lifting mechanisms 9 are used to drive the substrate to move; a feeding assembly, which has a plurality of, both of which are arranged on the conveying module of the conveying frame 1, and is used to drive the plate core to move, and the feeding assembly includes: a fixed plate 3, which has two, both of which are arranged on the conveying module of the conveying frame 1, the fixed plate 3 is slidably connected to two adjustment frames 4, and a connecting plate 5 is slidably connected between two adjacent adjustment frames 4, and a first tension spring is fixedly connected between two adjacent adjustment frames 4; a connecting rod 10, which has four, is respectively slidably connected to adjacent adjustment frames 4, a first spring is arranged between the connecting rod 10 and the adjacent adjustment frame 4, the connecting rod 10 is rotatably connected to a support plate 11 rotatably connected to the adjustment frame 4, an arc groove is arranged in the connecting rod 10, and the support plate 11 is provided with a convex block sliding in the arc groove of the connecting rod 10.

[0021] Further, such as Figure 5 As shown, two slide grooves are provided on the fixing plate 3 , the two slide grooves on the same fixing plate 3 are symmetrically distributed, and the angle between the extension lines of the two slide grooves on the same fixing plate 3 is 90°, and the slide grooves are used to guide the adjustment frame 4 .

[0022] The above scheme aims to solve the problem that the existing laminating device is prone to excessively squeeze the core during the conveying process, causing the core to deform, so that the core cannot be aligned with the substrate. The conveying module in the conveying frame 1 is composed of two conveyor belts 2 and two electric rotating shafts. The two conveyor belts 2 are respectively located on the front and rear sides of the two electric rotating shafts, and a gap is set between the two conveyor belts 2, and the gap is used to facilitate the lamination of the core and the substrate; the two power motors 6 are respectively located on the front and rear sides of the conveying frame 1, and the output shafts of the two power motors 6 are distributed in opposite directions up and down. The rotating disk 7 on the output shaft of the upper power motor 6 is located on the upper side of the adjusting frame 4, and the rotating disk 7 on the output shaft of the lower power motor 6 is located in the elliptical frame formed by the conveyor belt 2. Three sets of lifting mechanisms 9 are fixedly connected to the rotating disk 7, and the two gas storage shells 8 are fixedly connected and connected to an air pump. The air pump is used to transport gas to the two gas storage shells 8 so that the air pressure in the two gas storage shells 8 is the same. The lifting mechanism 9 is used to fix the substrate and drive the substrate to move up and down so that the adjacent surfaces of the substrate and the core are aligned. The state after the core and the substrate are pressed together is referred to as the plate in the following text; there are two fixed plates 3 distributed on the left and right in a feeding assembly, and the fixed plate 3 is located between the two conveyor belts 2. In this embodiment, the number of feeding assemblies is six groups as a reference, and the four connecting plates 5 and the four adjusting frames 4 in the same feeding assembly together form a "rectangular frame", and the size of the rectangular frame is the same as the size of the core. In actual use, the size of the connecting plate 5 can be adjusted to adapt to cores of different sizes. The two sliding grooves on the fixed plate 3 are used to make the distance between the connecting plate 5 and the edge of the core the same after the adjusting frame 4 drives the connecting plate 5 to move. The connecting plate 5 is used to calibrate and position the edge of the core. The first tension spring between the two adjusting frames 4 is used for the simultaneous movement of the two. The first tension spring is always in a stretched state and is only used to position the core. The conveying frame 1 can be provided with a mechanical arm for loading and unloading; the support plate 11 is used to support the core from the bottom, so that the connecting plate 5 does not need to apply force to the side of the core during the conveying process, thereby reducing the deformation of the core.

[0023] Workflow: During the production of insulation boards, the following parts move in the following directions: Figure 5For example, the staff pushes the connecting plates 5 that are not in contact with the fixing plates 3 on the front and rear sides respectively, so that the two connecting plates 5 move away from each other, and the connecting plate 5 on the front side drives the two adjusting frames 4 on the front side to move synchronously, and the two adjusting frames 4 slide along the slide grooves in the adjacent fixing plates 3, so that the two adjusting frames 4 move to the left and right sides respectively while moving forward, and the two adjusting frames 4 move away from each other and stretch the first tension spring therebetween, and the connecting plate 5 on the rear side repeats the above process to move, and in this process, the adjusting frame 4 on the left side drives the connecting plate 5 on the left side to move left together, so that the first tension spring in the connecting plate 5 on the left side is stretched, and the connecting plate 5 on the right side moves synchronously, so that the “rectangular frame ” increases, until the adjusting frame 4 moves to the outermost side of the slide groove on the fixed plate 3, the adjusting frame 4 stops moving, and the “rectangular frame” stops increasing. The staff places the board core on the four supporting plates 11 in the “rectangular frame”, and then stops pushing the connecting plates 5 on the front and rear sides. The adjusting frame 4 is reset under the drive of the first tension spring in the connecting plate 5 to reduce the “rectangular frame”, until the edge of the board core fits with the four connecting plates 5 after the “rectangular frame” is reset. In this process, if the board core is skewed, after the connecting plate 5 contacts the edge of the board core, the connecting plate 5 pushes the edge of the board core to deflect it, thereby adjusting the position of the board core, until the board core is calibrated and fixed after the “rectangular frame” is reset.

[0024] After the core is fixed, the staff places the substrate on the lifting mechanism 9 to fix it. Taking the position of the lower left lifting mechanism 9 as the initial position, the staff starts the two power motors 6 and the electric shaft in the conveyor frame 1. The output shaft of the power motor 6 drives the air storage shell 8 and the lifting mechanism 9 to rotate counterclockwise through the rotating disk 7 (refer to Figure 1 , looking from top to bottom), until the rotating disk 7 rotates 240° and the power motor 6 is turned off, at this time, the substrate on the lifting mechanism 9 moves to between the two conveyor belts 2, and the electric shaft drives the fixed plate 3 to move to the right through the conveyor belt 2, and the fixed plate 3 drives the plate core to move to the right through the adjustment frame 4 and the connecting plate 5, until the plate core moves to the top of the substrate and the electric shaft is closed, the staff starts the air pump, and the air pump conveys gas to the lifting mechanism 9 through the air storage shell 8, so that the lifting mechanism 9 drives the substrate to move upward, when the lifting mechanism 9 contacts the connecting rod 10, the lifting mechanism 9 pushes the connecting rod 10 to move upward and compresses the first spring thereon, and at the same time, the connecting rod 10 squeezes the convex block of the support plate 11 through the arc groove therein, and the support plate 11 rotates counterclockwise ( Figure 6, looking from top to bottom) and gradually separates from the plate core until the first spring on the connecting rod 10 can no longer be compressed, the lifting mechanism 9 stops moving, and the support plate 11 stops rotating. At this time, the substrate on the lifting mechanism 9 fits with the plate core, and the air pump keeps the air pressure in the lifting mechanism 9 unchanged. The upper and lower lifting mechanisms 9 jointly squeeze the substrate and the plate core. After the fixed extrusion time, the air pump is turned off, and the lifting mechanism 9 moves downward and resets. The connecting rod 10 is reset and supports the lower part of the plate again under the push of the first spring. After that, the conveyor belt 2 drives the plate to move to the right again through the fixed plate 3, and repeats the above process to enlarge the "rectangular frame" to take out the plate. The power motor 6 drives the lifting mechanism 9 to rotate 120° to complete the reset. The staff repeats the above process to place the substrate and the plate.

[0025] Further, such as Figure 7-Figure 11 As shown, the lifting mechanism 9 includes: a connecting frame 12, which is fixed to the rotating disk 7; a lifting telescopic rod 13, which is fixed to the connecting frame 12, and the lifting telescopic rod 13 is connected to the air storage shell 8 through an air pipe, and a solenoid valve is arranged in the air storage shell 8; a sliding shell 14, which is slidably connected to the telescopic end of the lifting telescopic rod 13, and a second spring is arranged between the sliding shell 14 and the lifting telescopic rod 13, and the sliding shell 14 is hinged with an adjusting block 15, and a torsion spring is arranged between the sliding shell 14 and the adjusting block 15; an extrusion plate 16, which is arranged on the adjusting block 15, and the extrusion plate 16 is used to fix the base plate; an extrusion frame 17, which is arranged on the extrusion plate 16, and the extrusion frame 17 is used to push the connecting rod 10 to move.

[0026] Further, such as Figure 7-Figure 9 As shown, the lifting mechanism 9 also includes: a plurality of limit blocks 18, all fixedly connected to the extrusion plate 16, the limit blocks 18 are used to position the substrate, and an inclined surface is provided on the limit blocks 18, and the inclined surface is used to push the adjacent adjustment frame 4 to move.

[0027] The above scheme is used to drive the substrate to move up and down, so that the substrate and the plate core are fitted together, and the two are squeezed and fixed after the substrate and the plate core are fitted together. The solenoid valve is used to control whether the gas storage shell 8 is connected to the lifting and telescopic rod 13; initially, the left side of the extrusion plate 16 is higher than its right side; the extrusion plate 16 is provided with evenly distributed through holes, and the extrusion plate 16 is externally connected to an air pump, and the air pump is used to extract the gas in the extrusion plate 16 so that the extrusion plate 16 fixes the substrate through negative pressure; in this embodiment, there are two extrusion racks 17, and the two extrusion racks 17 are respectively located on the front and rear sides of the extrusion plate 16. In this embodiment, the number of limit blocks 18 is eight, and the eight limit blocks 18 are evenly divided into four groups. The four groups of limit blocks 18 are respectively located on the four sides of the extrusion plate 16, and the limit blocks 18 are used to position the edge of the substrate so that the edge of the substrate fits the edge of the extrusion plate 16.

[0028] Further, such as Figure 8-Figure 11As shown, it also includes: a fixed frame 19, which is fixed to the telescopic part of the lifting telescopic rod 13, and the fixed frame 19 is used to squeeze the squeezing plate 16. The adjusting block 15 is slidably connected to the squeezing plate 16, and a soft rope is connected between the squeezing plate 16 and the sliding shell 14, and the soft rope passes through the adjusting block 15, and a third spring is arranged between the squeezing plate 16 and the adjusting block 15.

[0029] Further, such as Figure 8-Figure 10 As shown, the distance between the fixing frame 19 and the adjacent extrusion plate 16 is smaller than the slidable distance between the lifting and telescopic rod 13 and the adjacent sliding shell 14 .

[0030] In the above scheme, a multi-position extrusion plate 16 is provided to make the extrusion force of the extrusion plate 16 on the substrate more uniform; the fixing frame 19 is composed of an I-shaped plate and four cylinders, and the cylinders of the fixing frame 19 are used to extrude different areas of the extrusion plate 16 to prevent the plate core from deforming during the extrusion process, causing the extrusion plate 16 to rotate, affecting the normal extrusion of the plate core, and a guide groove is provided in the extrusion plate 16, and the adjustment block 15 is located in the guide groove of the extrusion plate 16 and slides, and initially the right side surface of the adjustment block 15 contacts the right side surface of the guide groove in the extrusion plate 16, so that the center line of the extrusion plate 16 is located on the left side of the center line of the adjustment block 15, and the third spring in the extrusion plate 16 is initially in a compressed state, and the third spring on the extrusion plate 16 is used to push it to reset, and the elastic coefficient of the third spring in the extrusion plate 16 is less than the elastic coefficient of the torsion spring in the adjustment block 15, so that the adjustment block 15 can drive the extrusion plate 16 to rotate through the torsion spring therein.

[0031] Working process: after the air pump is started, take the lower air storage shell 8 as an example, at this time, the solenoid valve in the connecting pipe between the air storage shell 8 and the rear lifting telescopic rod 13 (that is, the lifting telescopic rod 13 located between the two conveyor belts 2) is opened, and the air pump introduces gas into the lifting telescopic rod 13 located between the two conveyor belts 2 through the air storage shell 8, and the telescopic end of the lifting telescopic rod 13 drives the sliding shell 14 to move upward, and the sliding shell 14 drives the extrusion plate 16 to move upward through the adjusting block 15, and the extrusion plate 16 drives the extrusion frame 17 and the limit block 18 to move upward until the extrusion frame 17 and the connecting rod 10 are connected. After the contact, the extrusion frame 17 pushes the connecting rod 10 to move upward, and the support plate 11 repeats the above process to rotate. When the limit block 18 contacts the adjacent adjustment frame 4, the limit block 18 squeezes the adjustment frame 4 outward, so that the "rectangular frame" repeats the above process to expand and separate from the plate core, which facilitates the fitting of the plate core and the substrate. As the extrusion plate 16 continues to move upward, when the left side of the substrate on the extrusion plate 16 contacts the plate core, the left side of the extrusion plate 16 stops moving, and the extrusion plate 16 rotates counterclockwise to move its right side upward. The extrusion plate 16 drives the adjustment block 15 to rotate synchronously and stores force on the torsion spring. During the process, the pulling force of the soft rope on the extrusion plate 16 is reduced, and the extrusion plate 16 moves to the right relative to the adjustment block 15 under the push of the third spring thereon, until the base plate and the plate core are completely fitted together, the extrusion plate 16 stops rotating and stops moving, the volume of the "rectangular frame" stops expanding, and the telescopic end of the lifting and telescopic rod 13 drives the fixing frame 19 to continue to move upward and compress the second spring on the lifting and telescopic rod 13, so that the fixing frame 19 gradually approaches the extrusion plate 16, until the two are in contact, the fixing frame 19 stops moving, and the telescopic end of the lifting and telescopic rod 13 stops moving until the plate core and the base plate are pressed together. , the air pump is turned off, the telescopic end of the lifting and telescopic rod 13 drives the parts on it to reset, and the support plate 11 repeats the above process to rotate and support the plate again. As the telescopic end of the lifting and telescopic rod 13 moves downward, the extrusion plate 16 is gradually separated from the plate, and the adjusting block 15 drives the extrusion plate 16 to rotate in the opposite direction under the action of the torsion spring. The extrusion plate 16 moves to the left relative to the adjusting block 15 under the pull of the soft rope and compresses the third spring until the extrusion plate 16 stops rotating. The extrusion plate 16 and the adjusting block 15 stop moving relative to each other. When the telescopic end of the lifting and telescopic rod 13 is retracted, the solenoid valve in the air storage shell 8 is closed.

[0032] Further, such as Figure 7-10As shown, it also includes: a sealing component, the number of which is the same as the number of the lifting and telescopic rods 13, and is respectively arranged on adjacent lifting and telescopic rods 13, and the sealing component is used to block the connection between the lifting and telescopic rod 13 and the air storage shell 8, and the sealing component includes: a sealing shell 20, which is slidably connected to the lifting and telescopic rod 13, and the sealing shell 20 is used to block the connection between the lifting and telescopic rod 13 and the air storage shell 8; a limiting plate 21, which is slidably connected to the lifting and telescopic rod 13, and a second tension spring is arranged between the limiting plate 21 and the sealing shell 20; a threaded rod 22, which is rotatably connected to the connecting frame 12, and the threaded rod 22 is threadedly connected to the limiting plate 21.

[0033] The above scheme provides a method for adjusting the extrusion pressure of the extrusion plate 16 on the substrate so that the extrusion pressure of the extrusion plate 16 on the substrate increases with the thickness of the plate core. In this embodiment, the number of sealing components is the same as the number of lifting and telescopic rods 13. The sealing shell 20 is used to seal the lifting and telescopic rod 13 after the extrusion pressure of the extrusion plate 16 on the substrate reaches a specified value, and initially, the lower side surface inside the sealing shell 20 contacts the bottom surface of the lifting and telescopic rod 13; the limit plate 21 is located at the upper part of the sealing shell 20, and the second tension spring on the limit plate 21 is used to prevent the sealing shell 20 from moving downward; the threaded rod 22 is used to adjust the height of the limit plate 21, and then adjust the initial stretching amount of the second tension spring between the limit plate 21 and the sealing shell 20. In this embodiment, when the pressure of the gas in the gas storage shell 8 reaches the specified value, the air pump no longer transports gas into the gas storage shell 8 and keeps the pressure of the gas therein unchanged.

[0034] Working process: in the process of the air pump conveying gas into the air storage shell 8, the gas in the air storage shell 8 enters the lifting telescopic rod 13 through the sealing shell 20, and the telescopic end of the lifting telescopic rod 13 drives the extrusion plate 16 to move upward through the sliding shell 14 and the adjusting block 15, and the extrusion plate 16 drives the substrate thereon to move upward and close to the plate core, until the substrate on the extrusion plate 16 is in contact with the plate core, and then the extrusion plate 16 stops moving, and the air storage shell 8 continues to convey gas into the sealing shell 20, and the gas pressure in the sealing shell 20 and the lifting telescopic rod 13 increases, so that the extrusion force of the extrusion plate 16 on the substrate gradually increases, and the sealing shell 20 moves downward and stretches the second tension spring thereon, so that the sealing shell 20 gradually seals the connection between it and the lifting telescopic rod 13, until the sealing shell 20 and the lifting telescopic rod 13 are connected. After the connection of the telescopic rod 13 is sealed, the gas pressure in the lifting telescopic rod 13 no longer changes. As the pressure of the gas in the gas storage shell 8 and the sealing shell 20 continues to rise, when the pressure of the gas in the gas storage shell 8 reaches the specified value, the air pump no longer supplies gas to the gas storage shell 8 and keeps the pressure of the gas therein unchanged. The squeezing force of the extrusion plate 16 on the substrate no longer changes, thereby ensuring that the squeezing force of the extrusion plate 16 on the substrate remains unchanged. When the plate pressing is completed, the staff turns off the air pump, and the gas in the sealing shell 20 and the gas storage shell 8 is discharged. The sealing shell 20 is reset upward under the drive of the second tension spring thereon, so that the lifting telescopic rod 13 and the sealing shell 20 are connected again, the gas in the lifting telescopic rod 13 is discharged, and the telescopic end of the lifting telescopic rod 13 drives the parts thereon to move downward and reset.

[0035] Further, such as Figure 5 and Figure 6 As shown, it also includes: support frames 23, the number of which is the same as the number of support plates 11, which are slidably connected to adjacent support plates 11, and a fourth spring is arranged between the support frames 23 and the support plates 11, and the support frames 23 are used to adjust the position of the board core, and the support frames 23 are provided with an inclined plate, which is used to push the board core to move; adjustment components, the number of which is the same as the number of lifting and telescopic rods 13, which are respectively arranged on adjacent extrusion plates 16, and are used to adjust the position of the extrusion frames 17.

[0036] Further, such as Figure 5 and Figure 6 As shown, the angle between the inclined plate on the support frame 23 and the vertical surface is less than 10°.

[0037] The above scheme is used to adjust the position of the board core so that the center of the board core and the center of the "rectangular frame" composed of four adjustment frames 4 and four connecting plates 5 are always in the same position. The support frame 23 is used to support the board core. Initially, the upper side surface of the support frame 23 and the midline surface of the "rectangular frame" are in the same plane; the adjustment component is used to adjust the position of the extrusion frame 17 so that the distance between the upper side surface of the extrusion frame 17 and the upper side surface of the extrusion plate 16 decreases as the gravity of the board core increases.

[0038] Further, such as Figure 7-Figure 9 As shown, the adjustment component includes: an elastic telescopic rod 24, which is fixed to the adjacent extrusion plate 16, the telescopic end of the elastic telescopic rod 24 is fixed to the extrusion frame 17, the extrusion plate 16 is slidably connected to the extrusion frame 17, and the elastic telescopic rod 24 is used to adjust the position of the extrusion frame 17; a sliding rod 25, which is fixed to the limiting plate 21, and a liquid storage cavity is provided in the connecting frame 12, and the liquid storage cavity is connected to the elastic telescopic rod 24 through an infusion tube, and the sliding rod 25 is located in the liquid storage cavity of the connecting frame 12 and slides.

[0039] The above scheme is used to drive the extrusion frame 17 to move, so that the initial height of the extrusion frame 17 increases as the gravity of the plate core increases. In this embodiment, the number of elastic telescopic rods 24 is two, and the two elastic telescopic rods 24 are used to drive the adjacent extrusion frames 17 to move. The elastic telescopic rods 24 and the liquid storage chambers of the connecting frame 12 are filled with hydraulic oil; two liquid storage chambers are provided in the connecting frame 12, and the two liquid storage chambers are respectively connected to the adjacent elastic telescopic rods 24.

[0040] Working process: before producing the insulation board, the staff rotates the threaded rod 22 according to the thickness of the board core. Taking the thickness of the board core as a reference, the threaded rod 22 drives the limit plate 21 to move upward through the thread thereon, and adjusts the initial distance of the second tension spring between the limit plate 21 and the sealing shell 20 to be stretched, so that the distance increases with the increase of the thickness of the board core. During the movement of the limit plate 21, the limit plate 21 drives the sliding rod 25 to move, so that the hydraulic oil in the liquid storage chamber of the connecting frame 12 enters the elastic telescopic rod 24, and the telescopic end of the elastic telescopic rod 24 is retracted and drives the extrusion frame 17 to move upward, so that the position of the extrusion frame 17 moves upward synchronously until the position of the limit plate 21 is adjusted, and the extrusion frame 17 stops moving. The staff repeats the above process to expand the "rectangular frame", and then puts the board core into the rectangular frame. The board core contacts the support frame 23 and pushes it downward. The support frame 23 moves downward and compresses the adjacent fourth spring until the supporting force of the fourth spring on the support frame 23 is equal to the pressure of the board core on it, and the support frame 23 stops moving downward. At this time, the center of the board core and the rectangular frame are aligned. The center of the shape frame coincides, and then the above process is repeated to start the electric shaft, power motor 6 and air pump of the conveyor frame 1, so that the plate core and the substrate repeat the above process to fit together. In this process, when the connecting rod 10 drives the support plate 11 to rotate, the support plate 11 drives the support frame 23 to rotate synchronously until the support plate 11 stops rotating, and the upper side of the support frame 23 is separated from the plate core. At this time, the fourth spring on the support frame 23 pushes it to move upward and no longer contacts the plate core. When the plate core and the substrate are pressed together, the extrusion frame 17 on the connecting rod 10 is reduced, and the connecting rod 10 drives the support frame 23 to rotate in the opposite direction and reset through the support plate 11. When the inclined plate of the support frame 23 contacts the plate, the plate moves downward by squeezing the inclined plate of the support frame 23 and compresses the adjacent fourth spring until the support frame 23 moves to the lower side of the plate, and the support frame 23 stops moving downward relative to the support plate 11. The support frame 23 supports the plate from the lower side again until the connecting rod 10 stops rotating, and the support frame 23 stops rotating. Then the above process is repeated to drive the plate to move to the right for unloading.

[0041] While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments.

Claims

1. A laminating machine for producing exterior wall insulation boards, characterized in that: Included are: A conveying frame (1), wherein a conveying module is arranged on the conveying frame (1); There are two power motors (6), both of which are fixedly connected to the conveying frame (1); the output shaft of the power motor (6) is fixedly connected to a rotating disk (7); the rotating disk (7) is fixedly connected to an air storage shell (8); the rotating disk (7) is provided with a plurality of lifting mechanisms (9); the lifting mechanisms (9) are used to drive the substrate to move; There are multiple feeding assemblies, all of which are arranged on the conveying module of the conveying frame (1) and are used to fix the plate core and drive it to move. The feeding assemblies include: There are two fixed plates (3), both of which are arranged on the conveying module of the conveying frame (1); the fixed plates (3) are slidably connected to two adjustment frames (4); a connecting plate (5) is slidably connected between two adjacent adjustment frames (4); and a first tension spring is fixedly connected between two adjacent adjustment frames (4); The connecting rods (10) have four parts and are respectively slidably connected to adjacent adjusting frames (4); a first spring is provided between the connecting rod (10) and the adjacent adjusting frames (4); the connecting rod (10) is rotatably connected to a support plate (11) rotatably connected to the adjusting frame (4); an arc groove is provided in the connecting rod (10); and the support plate (11) is provided with a protrusion that slides in the arc groove of the connecting rod (10).

2. A laminating machine for producing exterior wall insulation boards according to claim 1, characterized in that: Two slide grooves are provided on the fixing plate (3), the two slide grooves on the same fixing plate (3) are symmetrically distributed, and the included angle between the extension lines of the two slide grooves on the same fixing plate (3) is 90°, and the slide grooves are used to guide the adjustment frame (4).

3. A laminator for producing exterior wall insulation boards according to claim 1, characterized in that: The lifting mechanism (9) comprises: A connecting frame (12) fixedly connected to the rotating disk (7); A lifting and telescopic rod (13) is fixedly connected to the connecting frame (12); the lifting and telescopic rod (13) is connected to the gas storage shell (8) via a gas pipe; a solenoid valve is provided in the gas storage shell (8); A sliding shell (14) is slidably connected to the telescopic end of the lifting and telescopic rod (13), a second spring is provided between the sliding shell (14) and the lifting and telescopic rod (13), an adjustment block (15) is hingedly connected to the sliding shell (14), and a torsion spring is provided between the sliding shell (14) and the adjustment block (15); An extrusion plate (16) is arranged on the adjustment block (15), and the extrusion plate (16) is used to fix the base plate; An extrusion frame (17) is arranged on the extrusion plate (16), and the extrusion frame (17) is used to push the connecting rod (10) to move.

4. A laminating machine for producing exterior wall insulation boards according to claim 3, characterized in that: The lifting mechanism (9) further comprises: There are a plurality of limit blocks (18), all of which are fixedly connected to the extrusion plate (16); the limit blocks (18) are used to position the base plate; an inclined surface is provided on the limit blocks (18); the inclined surface is used to push the adjacent adjustment frame (4) to move.

5. A laminating machine for producing exterior wall insulation boards according to claim 3, characterized in that: Also included are: A fixing frame (19) is fixedly connected to the telescopic portion of the lifting telescopic rod (13), the fixing frame (19) is used to squeeze the squeezing plate (16), the adjusting block (15) is slidably connected to the squeezing plate (16), a soft rope is connected between the squeezing plate (16) and the sliding shell (14), and the soft rope passes through the adjusting block (15), and a third spring is provided between the squeezing plate (16) and the adjusting block (15).

6. A laminating machine for producing exterior wall insulation boards according to claim 5, characterized in that: The distance between the fixing frame (19) and the adjacent extrusion plate (16) is smaller than the sliding distance between the lifting and telescopic rod (13) and the adjacent sliding shell (14).

7. A laminating machine for producing exterior wall insulation boards according to claim 5, characterized in that: Also included are: The sealing components are the same in number as the lifting and telescopic rods (13) and are respectively arranged on adjacent lifting and telescopic rods (13). The sealing components are used to seal the connection between the lifting and telescopic rods (13) and the gas storage shell (8). The sealing components include: A sealing shell (20) is slidably connected to the lifting and telescopic rod (13), and the sealing shell (20) is used to block the connection between the lifting and telescopic rod (13) and the gas storage shell (8); A limit plate (21) is slidably connected to the lifting and telescopic rod (13), and a second tension spring is provided between the limit plate (21) and the sealing shell (20); A threaded rod (22) is rotatably connected to the connecting frame (12), and the threaded rod (22) is threadably connected to the limiting plate (21).

8. A laminating machine for producing exterior wall insulation boards according to claim 7, characterized in that: Also included are: The number of support frames (23) is the same as the number of the support plates (11), and they are respectively slidably connected to adjacent support plates (11); a fourth spring is provided between the support frame (23) and the support plate (11); the support frame (23) is used to adjust the position of the board core; the support frame (23) is provided with an inclined plate, and the inclined plate is used to push the board core to move; The number of adjustment components is the same as the number of the lifting and telescopic rods (13), and they are respectively arranged on adjacent extrusion plates (16) and are used to adjust the position of the extrusion frame (17).

9. A laminator for producing exterior wall insulation boards according to claim 8, wherein the angle between the inclined plate on the support frame (23) and the vertical surface is less than 10°.

10. A laminating machine for producing exterior wall insulation boards according to claim 8, characterized in that: The adjustment component includes: An elastic telescopic rod (24) is fixedly connected to the adjacent extrusion plate (16), a telescopic end of the elastic telescopic rod (24) is fixedly connected to the extrusion frame (17), the extrusion plate (16) is slidably connected to the extrusion frame (17), and the elastic telescopic rod (24) is used to adjust the position of the extrusion frame (17); The sliding rod (25) is fixedly connected to the limiting plate (21). A liquid storage cavity is provided in the connecting frame (12). The liquid storage cavity is connected to the elastic telescopic rod (24) through a liquid infusion tube. The sliding rod (25) is located in the liquid storage cavity of the connecting frame (12) and slides.

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