Bonding processing device for polyurethane fiberboard

Abstract

The invention discloses a bonding processing device for a polyurethane fiberboard, and relates to the technical field of bonding processing of the polyurethane fiberboard. The device comprises a plate body, the inner wall of the plate body is slidably connected with the outer surface of a sliding column, the sliding column is sleeved with a first spring, elastic plates are symmetrically arranged on the side, away from a bottom plate, of the plate body, the ends, close to each other, of the two elastic plates are fixedly connected to the outer surface of the plate body, and the two elastic plates are bent towards the sides away from each other; a plurality of anti-skid grooves are formed in the sides, away from the bottom plate, of the elastic plates, the anti-skid grooves are arranged to be in a broken line shape, an included angle is formed between every two elastic plates through the bent elastic plates, and therefore it is guaranteed that polyurethane plates of different sizes are supported and limited, and the anti-skid grooves are formed in the surfaces of the elastic plates; the friction force between the elastic plate and the polyurethane plate can be increased, the polyurethane plate is prevented from deviating during gluing, and the phenomenon that the polyurethane plate and the steel plate are misplaced during bonding is ensured.

Description

Technical Field

[0001] The invention relates to the technical field of polyurethane fiberboard bonding processing, in particular to a polyurethane fiberboard bonding processing device. Background Art

[0002] Polyurethane fiberboard refers to a polyurethane sandwich panel made entirely of polyurethane resin or a composite of polyurethane resin and color steel plate. It is mainly used in industrial and civil building exterior insulation systems and has become the most widely used product system of polyurethane resin.

[0003] Polyurethane refers to a large class of polymers with a characteristic structure of more carbamate groups on the main chain of the molecule. It is a high molecular material between plastic and rubber. It has a large elongation, a wide hardness range, a large formula adjustment range, and excellent wear resistance and mechanical properties. Casting polyurethane elastomer is the most important of the three major processing types of polyurethane elastomers. It has the advantages of diversified chemical structure, easy viscosity adjustment, excellent processing technology, easy industrial production, convenient use and fast curing.

[0004] The polyurethane sandwich panel formed by the composite of polyurethane resin and color steel plate needs a certain amount of time to solidify the adhesive used for bonding during the bonding process. Before the adhesive solidifies, it is necessary to ensure that there is no offset or misalignment between the polyurethane panel and the steel panel. During bonding, it is also necessary to ensure that there is no offset or misalignment between the two panels. The coating of the adhesive needs to be smooth to avoid an uneven surface of the processed fiberboard that does not meet the use requirements. When using the adhesive, it is also necessary to try to avoid large-area contact with the air to cause the adhesive to solidify and affect the coating effect. Therefore, a bonding processing device for polyurethane fiberboards is proposed. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides a polyurethane fiberboard bonding processing device, comprising a bottom plate, a sliding column is fixedly connected to the top of the bottom plate, and the number of the sliding columns is symmetrically arranged, and the end of the sliding column away from the bottom plate is fixedly connected to a frame, a gluing mechanism is arranged on the top of the bottom plate, and a combination mechanism is arranged at the interval between the gluing mechanism and the frame, and the gluing mechanism also includes a plate body, which is arranged on the side of the bottom plate close to the frame, and the inner wall of the plate body is slidably connected to the outer surface of the sliding column, and the interval between the bottom plate and the plate body is A first spring is provided, and the first spring sleeve is arranged on the outside of the sliding column, and a spring plate is symmetrically provided on the side of the plate body away from the bottom plate, and one end of the two spring plates close to each other is fixedly connected to the outer surface of the plate body, and the two spring plates are bent toward the side away from each other, and an anti-skid groove is provided on the side of the spring plate away from the bottom plate, and the anti-skid groove is arranged in a broken line shape, and the number of the anti-skid grooves is set to be several, the polyurethane plate is placed above the spring plate, the polyurethane plate is adjusted to be horizontal, the spring plate supports the bottom of the polyurethane plate, the spring plate is deformed, and the spring plate The plate descends, driving the plate body to descend, and the first spring contracts, thereby driving the polyurethane plate to descend, so that the polyurethane plate descends to the bottom of the glue coating assembly, thereby ensuring that the top of the polyurethane plate can be smoothly coated with glue. The spring plate is bent, and an angle is formed between the two spring plates, thereby ensuring that polyurethane plates of different sizes are supported and limited. The surface of the spring plate is provided with an anti-skid groove, which can increase the friction between the spring plate and the polyurethane plate, and avoid the polyurethane plate from deflecting during glue coating. At the same time, the anti-skid groove is set in a broken line shape, while avoiding the polyurethane plate from deflecting and avoiding the change of the horizontal angle, thereby ensuring that the polyurethane plate and the steel plate will not be misaligned when they are bonded. A column is fixedly connected to one side of the bottom plate close to the sliding column, and the number of the columns is symmetrically arranged. A sleeve plate is slidably connected to the outer surface of the column, and a second spring is arranged at the interval between the sleeve plate and the bottom plate, and the second spring is sleeved on the outside of the column. A glue coating assembly is arranged at the interval between the two columns, and the second spring is set in an extended state. By setting the second spring, the glue coating assembly is always placed on the polyurethane plate placed on the top of the spring plate, thereby ensuring the glue coating effect.

[0006] Furthermore, side plates are fixedly connected to both sides of the spring plate, and the two side plates are inclined toward the sides away from each other, and a spring rod is fixedly connected to the side of the spring plate away from the plate body, and one end of the spring rod away from the spring plate is fixedly connected to the outer surface of the bottom plate, and the number of the spring rods is set to be several. By setting the side plates, the polyurethane plate is further offset after being limited, thereby improving the limiting effect of the polyurethane plate. By setting the spring rod, the spring plate is supported, thereby avoiding excessive bending of the spring plate due to excessive mass of the polyurethane plate, thereby further ensuring the limiting effect of the polyurethane plate.

[0007] Furthermore, the glue coating assembly includes a first telescopic rod, which is arranged in the middle of the sleeve plate, and the outer surface of the first telescopic rod is fixedly connected to the inner wall of the sleeve plate, and the sleeve plate is fixedly connected to a groove plate at one end close to the plate body, and the inner walls on both sides of the groove plate are fixedly connected to circular plates, and the outer surface of the circular plate is fixedly connected to a glue storage cylinder, the outer surface of the glue storage cylinder is rotatably connected to a cylinder, and the inner wall of the cylinder is provided with an annular groove, and the inner wall of the annular groove is provided with a glue outlet hole, and the outer surface of the cylinder is fixedly connected to a sponge cylinder, and the outer surface of the sponge cylinder is provided with an extrusion groove The sponge cylinder rolls on the top of the polyurethane plate, and the sponge cylinder rotates, driving the cylinder to rotate. The rubber inside the rubber storage cylinder flows out and enters the annular groove. The rubber flows out from the rubber outlet hole and finally penetrates into the sponge cylinder. The sponge cylinder is made of sponge material and can store the rubber to avoid large-area contact and solidification of the rubber with air. At the same time, the sponge cylinder squeezes the polyurethane plate to deform, and the rubber seeps out, thereby ensuring the bonding of the steel plate. At the same time, an extrusion groove is opened on the surface of the sponge cylinder to reduce the contact area between the sponge cylinder and the polyurethane plate, thereby ensuring sufficient seepage of the rubber to ensure sufficient bonding between the polyurethane plate and the steel plate.

[0008] Furthermore, a circular hole is opened in the middle of the inner wall of the rubber storage cylinder, and a fixing rod is fixedly connected to the inner wall of the circular hole. A connecting plate is fixedly connected to the side of the fixing rod close to the cylinder, and a stirring rod is fixedly connected to the end of the connecting plate away from the fixing rod. The rubber flows out from the circular hole and enters the cylinder, and the sponge cylinder rolls on the top of the polyurethane plate. The sponge cylinder rotates, driving the cylinder to rotate, and the rubber storage cylinder does not rotate, so that the stirring rod relative to the cylinder rotates, thereby stirring the rubber inside the cylinder, thereby avoiding solidification of the rubber inside the cylinder to ensure the gluing effect.

[0009] Furthermore, a sliding rod is provided at the interval between the two circular plates, and the two ends of the sliding rod are respectively fixedly connected to the sides of the two circular plates close to each other, and an adjusting component is symmetrically provided at the interval between the circular plates, and a first pressure matching hole is symmetrically opened on both sides of the groove plate, and a second pressure matching hole is opened on the surface of the circular plate, and the first pressure matching hole is adapted to the second pressure matching hole. The rubber flows out from the circular hole, the rubber inside the rubber storage cylinder is reduced, and the pressure is reduced, so that the adjusting component moves under the action of external pressure, so that the rubber inside the rubber storage cylinder is accumulated, so that the rubber storage cylinder is always filled with the rubber, ensuring that the rubber can flow out of the circular hole smoothly, and at the same time, by opening the first pressure matching hole and adapting the second pressure matching hole, the pressure on both sides of the adjusting component is balanced with the external pressure, thereby ensuring that the adjusting component can move.

[0010] Furthermore, the adjusting component includes a plug body, the inner wall of the plug body is slidably connected to the outer surface of the slide rod, the outer surface of the plug body is slidably connected to the inner wall of the rubber storage barrel, the outer surface of the plug body is provided with a circular groove, the inner wall of the plug body is fixedly connected to an extrusion plate, and the inner wall of the extrusion plate is slidably connected to the outer surface of the slide rod, the rubber inside the rubber storage barrel is reduced, the pressure is reduced, so that under the action of external pressure, the extrusion plate is squeezed, the extrusion plate is deformed, the force-bearing area is increased, and thus it withstands greater pressure, the extrusion plate squeezes the plug body, and the plug body gathers the rubber inside the rubber storage barrel, thereby ensuring the smooth outflow of the rubber, and at the same time, the circular grooves provided on the outer surface of the plug body increase the friction force, and the setting of multiple circular grooves enables the rubber on the inner wall of the rubber storage barrel to be completely scraped off, thereby preventing the rubber inside the rubber storage barrel from solidifying in contact with the air, and preventing the plug body from being stuck due to the solidification of the rubber.

[0011] Furthermore, an arc plate is fixedly connected to the inside of the plug body, and the arc plate is made of elastic material. The end of the arc plate away from the plug body is fixedly connected to the surface of the extrusion plate, and the number of the arc plates is symmetrically arranged at two. The arc plate is arranged, and the extrusion plate is deformed. When the arc plate is extruded, the bending part of the arc plate is difficult to deform after deformation, thereby supporting the extrusion plate and avoiding damage caused by excessive bending of the extrusion plate.

[0012] Furthermore, the combination mechanism includes a frame, and the inner wall of the frame is fixedly connected to the outer surface of the sliding column, the inner wall of the frame is rotatably connected to the limit plate through a rotating rod, the middle part of the frame is fixedly connected to a second telescopic rod, and the end of the second telescopic rod close to the bottom plate is fixedly connected to a suction cup, the steel plate is placed inside the frame, the limit plate limits the steel plate to prevent the steel plate from falling before combination, the second telescopic rod is extended to drive the suction cup to move, the suction cup absorbs the steel plate, the steel plate moves, and finally breaks away from the limit plate and contacts with the polyurethane plate, thereby completing the bonding.

[0013] Furthermore, a limiting groove is provided on the side of the limiting plate away from the bottom plate, and a plurality of limiting grooves are provided. A limiting component is provided on the side of the limiting plate away from the bottom plate. The steel plate placed on the surface of the limiting plate is limited by the limiting groove, and the friction force is increased, thereby increasing the limiting effect. The limiting component limits the rotation of the limiting plate.

[0014] Furthermore, the limit assembly includes a rotating arm, the rotating arm is rotatably connected to the side of the limit plate close to the frame body through a rotating rod, the end of the rotating arm away from the limit plate is rotatably connected to the fixed arm, the end of the fixed arm away from the rotating arm is fixedly connected to the surface of the frame body, the side of the rotating arm close to the fixed arm is fixedly connected to the limit bending rod, the outer surface of the limit bending rod is slidably connected to the inner wall of the fixed arm, the end of the limit bending rod away from the rotating arm is fixedly connected to a block, the side of the block close to the limit bending rod is fixedly connected to a third spring, the third spring is sleeved on the outside of the limit bending rod, and the third spring is away from the block. One end is fixedly connected to the side of the fixed arm away from the rotating arm, the suction cup absorbs the steel plate and drives the steel plate to move. The movement of the steel plate drives the limit plate to rotate. The rotation of the limit plate drives the rotating arm to rotate around the fixed arm, and at the same time drives the limit bending rod to rotate. The limit bending rod slides on the inner wall of the fixed arm, and the third spring is compressed. Finally, the steel plate is separated from the limit plate. The limit plate is restored under the elastic force of the third spring to ensure the limitation of the next steel plate. Finally, the steel plate contacts and glues the polyurethane plate. After gluing, the second telescopic rod contracts, the suction cup is separated from the steel plate, and the bonding of one side of the polyurethane fiberboard is completed. Then the polyurethane plate is turned over and the steel plate on the other side is bonded.

[0015] The present invention has the beneficial effects:

[0016] 1. The present invention provides a glue coating mechanism, a bent spring plate, and an angle between the two spring plates, thereby ensuring that polyurethane plates of different sizes are supported and limited. The surface of the spring plate is provided with an anti-skid groove, which can increase the friction between the spring plate and the polyurethane plate and avoid the polyurethane plate from shifting during glue coating. At the same time, the anti-skid groove is set in a broken line shape, which avoids the polyurethane plate from shifting and the change of the horizontal angle, thereby ensuring that the polyurethane plate will not be misaligned when bonding with the steel plate.

[0017] 2. The present invention provides a sponge tube made of sponge material, which can store rubber and prevent the rubber from solidifying due to large-area contact with air. At the same time, the sponge tube squeezes the polyurethane plate to deform it, and the rubber seeps out, thereby ensuring the adhesion of the steel plate. At the same time, an extrusion groove is opened on the surface of the sponge tube to reduce the contact area between the sponge tube and the polyurethane plate, thereby ensuring sufficient leakage of the rubber and ensuring sufficient adhesion between the polyurethane plate and the steel plate.

[0018] 3. The present invention sets a pressure matching hole, and the rubber flows out from the circular hole, the rubber inside the rubber storage cylinder is reduced, and the pressure is reduced, so that the adjustment component moves under the action of external pressure, so that the rubber inside the rubber storage cylinder is accumulated, so that the rubber storage cylinder is always filled with the rubber, ensuring that the rubber can flow out of the circular hole smoothly, and at the same time, by opening the first pressure matching hole and matching the second pressure matching hole, the pressure on both sides of the adjustment component is balanced with the external pressure, thereby ensuring that the adjustment component can move.

[0019] 4. The present invention provides an adjustment component to reduce the rubber inside the rubber storage cylinder and lower the pressure. Therefore, under the action of external pressure, the extrusion plate is squeezed and deformed, and the force-bearing area is increased, so that it can withstand greater pressure. The extrusion plate squeezes the plug body, and the plug body gathers the rubber inside the rubber storage cylinder, thereby ensuring the smooth outflow of the rubber. At the same time, the circular grooves on the outer surface of the plug body increase the friction force. The provision of multiple circular grooves allows the rubber on the inner wall of the rubber storage cylinder to be completely scraped off, thereby preventing the rubber inside the rubber storage cylinder from solidifying in contact with the air and preventing the plug body from being stuck due to the solidification of the rubber.

[0020] 5. The present invention sets a limit assembly, and the suction cup absorbs the steel plate and drives the steel plate to move. The movement of the steel plate drives the limit plate to rotate. The rotation of the limit plate drives the rotating arm to rotate around the fixed arm, and at the same time drives the limit bending rod to rotate. The limit bending rod slides on the inner wall of the fixed arm, and the third spring is compressed. Finally, the steel plate is separated from the limit plate, and the limit plate is restored under the elastic force of the third spring to ensure the limitation of the next steel plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of a bonding processing device for a polyurethane fiberboard of the present invention;

[0022] Figure 2 It is a schematic diagram of the cross-sectional structure of the frame of the present invention;

[0023] Figure 3 It is a schematic diagram of the cross-sectional structure of the plate body of the present invention;

[0024] Figure 4 This is a schematic diagram of the structure of the glue coating assembly of the present invention;

[0025] Figure 5 It is a schematic diagram of the cross-sectional structure of the glue coating component of the present invention;

[0026] Figure 6 It is a schematic diagram of the structure of the stirring rod of the present invention;

[0027] Figure 7 This is a schematic diagram of the internal structure of the plug body of the present invention;

[0028] Figure 8 It is a schematic diagram of the cross-sectional structure of the frame of the present invention;

[0029] Fig. 9 It is a schematic diagram of the structure of the limiting component of the present invention.

[0030] In the figure: 1, bottom plate; 2, sliding column; 3, frame; 4, glue coating mechanism; 41, plate; 42, first spring; 43, spring plate; 44, anti-slip groove; 45, side plate; 46, spring rod; 47, second spring; 48, sleeve plate; 49, glue coating assembly; 491, first telescopic rod; 492, groove plate; 493, first pressure distribution hole; 494, round plate; 495, second pressure distribution hole; 496, sliding rod; 497, adjustment assembly; 4971, plug body; 4972, round groove; 4973, extrusion plate; 4974, arc plate; 4975, 4976, sliding rod; 4977, adjustment assembly; 4978, plug body; 4979, round groove; 4980, extrusion plate; 4981, 4982, 4983, 4984, arc plate; 4990, 4991, 4992, 4993, 4994, 4995, 4996, 4997, 4998, 49 ...9, 4999, 4999, 4999, 4999, 4999, 4999, 49 98. Glue storage cylinder; 499. Cylinder; 4910. Sponge cylinder; 4911. Extrusion groove; 4912. Annular groove; 4913. Glue outlet hole; 4914. Round hole; 4915. Fixed rod; 4916. Connecting plate; 4917. Agitating rod; 410. Column; 5. Combined mechanism; 51. Frame; 52. Limiting plate; 53. Limiting assembly; 531. Fixed arm; 532. Rotating arm; 533. Limiting bent rod; 534. Third spring; 535. Block; 54. Second telescopic rod; 55. Suction cup; 56. Limiting groove. DETAILED DESCRIPTION

[0031] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0032] Example 1

[0033] See also Figure 1-Figure 7The present invention is a polyurethane fiberboard bonding processing device, comprising a bottom plate 1, a sliding column 2 is fixedly connected to the top of the bottom plate 1, and the number of sliding columns 2 is symmetrically arranged, and the end of the sliding column 2 away from the bottom plate 1 is fixedly connected to the frame 3, a gluing mechanism 4 is arranged on the top of the bottom plate 1, and a combination mechanism 5 is arranged at the interval between the gluing mechanism 4 and the frame 3, and the gluing mechanism 4 also includes a plate body 41, the plate body 41 is arranged on the side of the bottom plate 1 close to the frame 3, and the inner wall of the plate body 41 is slidably connected to the outer surface of the sliding column 2, a first spring 42 is arranged at the interval between the bottom plate 1 and the plate body 41, and the first spring 42 is sleeved on the outside of the sliding column 2, and a spring plate 43 is symmetrically arranged on the side of the plate body 41 away from the bottom plate 1, and the ends of the two spring plates 43 close to each other are fixedly connected to the outer surface of the plate body 41, and the two spring plates 43 are bent toward the side away from each other, and an anti-skid groove 44 is opened on the side of the spring plate 43 away from the bottom plate 1, and the anti-skid groove 44 The polyurethane board is arranged in a zigzag shape, and the number of anti-skid grooves 44 is arranged. The polyurethane board is placed above the spring plate 43, and the polyurethane board is adjusted to be horizontal. The spring plate 43 supports the bottom of the polyurethane board, and the spring plate 43 is deformed. At the same time, the spring plate 43 descends, driving the plate body 41 to descend, and the first spring 42 contracts, thereby driving the polyurethane board to descend, so that the polyurethane board descends to below the glue coating component 49, thereby ensuring that the top of the polyurethane board can be smoothly coated with glue. The spring plate 43 is bent, and an angle is formed between the two spring plates 43, thereby ensuring that polyurethane boards of different sizes are supported and limited. The surface of the spring plate 43 is provided with an anti-skid groove 44, which can increase the friction between the spring plate 43 and the polyurethane board, and avoid the polyurethane board from deflecting during glue coating. At the same time, the anti-skid groove 44 is arranged in a zigzag shape, which avoids the polyurethane board from deflecting and avoiding the change of the horizontal angle, thereby ensuring that the polyurethane board and the steel plate will not be misaligned when being bonded;

[0034] A column 410 is fixedly connected to one side of the bottom plate 1 close to the sliding column 2, and two columns 410 are symmetrically arranged. A sleeve plate 48 is slidably connected to the outer surface of the column 410, and a second spring 47 is arranged at the interval between the sleeve plate 48 and the bottom plate 1, and the second spring 47 is sleeved on the outside of the column 410. A glue coating component 49 is arranged at the interval between the two columns 410, and the second spring 47 is set to an extended state. By setting the second spring 47, the glue coating component 49 is always placed on the polyurethane plate placed on the top of the spring plate 43, thereby ensuring the glue coating effect.

[0035] The two sides of the spring plate 43 are fixedly connected with side plates 45, and the two side plates 45 are inclined toward the sides away from each other. The side of the spring plate 43 away from the plate body 41 is fixedly connected with a spring rod 46, and one end of the spring rod 46 away from the spring plate 43 is fixedly connected to the outer surface of the bottom plate 1, and the number of the spring rods 46 is set to be several. By setting the side plates 45, the polyurethane plate is further offset after being limited, thereby improving the limiting effect of the polyurethane plate. By setting the spring rod 46, the spring plate 43 is supported, thereby avoiding excessive bending of the spring plate 43 caused by excessive mass of the polyurethane plate, thereby further ensuring the limiting effect of the polyurethane plate.

[0036] The glue coating assembly 49 includes a first telescopic rod 491, which is arranged in the middle of the sleeve plate 48, and the outer surface of the first telescopic rod 491 is fixedly connected to the inner wall of the sleeve plate 48, and the sleeve plate 48 is fixedly connected to one end of the plate body 41 with a groove plate 492, and the inner walls of both sides of the groove plate 492 are fixedly connected with circular plates 494, and the outer surface of the circular plate 494 is fixedly connected with a glue storage cylinder 498, and the outer surface of the glue storage cylinder 498 is rotatably connected with a cylinder 499, and the inner wall of the cylinder 499 is provided with an annular groove 4912, and the inner wall of the annular groove 4912 is provided with a glue outlet hole 4913, and the outer surface of the cylinder 499 is fixedly connected with a sponge cylinder 4910, and the outer surface of the sponge cylinder 4910 is provided with an extrusion groove 4911. The sponge cylinder 4910 rolls on the top of the polyurethane plate, and the sponge cylinder 4910 rotates, driving the cylinder 499 to rotate, and the rubber inside the rubber storage cylinder 498 flows out and enters the annular groove 4912. The rubber flows out from the rubber outlet hole 4913 and finally penetrates into the sponge cylinder 4910. The sponge cylinder 4910 is made of sponge material and can store the rubber to avoid the large-area contact and solidification of the rubber with the air. At the same time, the sponge cylinder 4910 squeezes the polyurethane plate to cause deformation, and the rubber seeps out, thereby ensuring the bonding of the steel plate. At the same time, the surface of the sponge cylinder 4910 is provided with an extrusion groove 4911, thereby reducing the contact area between the sponge cylinder 4910 and the polyurethane plate, thereby ensuring that the rubber fully seeps out and ensures that the polyurethane plate and the steel plate are fully bonded.

[0037] A circular hole 4914 is provided in the middle of the inner wall of the glue storage cylinder 498, and a fixing rod 4915 is fixedly connected to the inner wall of the circular hole 4914. A connecting plate 4916 is fixedly connected to the side of the fixing rod 4915 close to the cylinder 499, and a stirring rod 4917 is fixedly connected to the end of the connecting plate 4916 away from the fixing rod 4915. The glue flows out from the circular hole 4914 and enters the cylinder 499. The sponge cylinder 4910 rolls on the top of the polyurethane plate. The sponge cylinder 4910 rotates, driving the cylinder 499 to rotate, and the glue storage cylinder 498 does not rotate, so that the stirring rod 4917 relative to the cylinder 499 rotates, thereby stirring the glue inside the cylinder 499, thereby avoiding the glue inside the cylinder 499 from solidifying to ensure the gluing effect.

[0038] A slide bar 496 is provided at the interval between the two circular plates 494, and the two ends of the slide bar 496 are fixedly connected to the sides of the two circular plates 494 that are close to each other. An adjustment component 497 is symmetrically provided at the interval between the circular plates 494. First pressure-matching holes 493 are symmetrically provided on both sides of the groove plate 492, and a second pressure-matching hole 495 is provided on the surface of the circular plate 494, and the first pressure-matching hole 493 is adapted to the second pressure-matching hole 495. The rubber flows out from the circular hole 4914, the rubber inside the rubber storage cylinder 498 is reduced, and the pressure is reduced. As a result, the adjustment component 497 moves under the action of external pressure, thereby accumulating the rubber inside the rubber storage cylinder 498, so that the rubber always fills the rubber storage cylinder 498, ensuring that the rubber can flow out of the circular hole 4914 smoothly. At the same time, by opening the first pressure-matching hole 493 and adapting the second pressure-matching hole 495, the pressure on both sides of the adjustment component 497 is balanced with the external pressure, thereby ensuring that the adjustment component 497 can move.

[0039] The adjusting assembly 497 includes a plug body 4971, the inner wall of the plug body 4971 is slidably connected to the outer surface of the slide bar 496, the outer surface of the plug body 4971 is slidably connected to the inner wall of the rubber storage cylinder 498, a circular groove 4972 is provided on the outer surface of the plug body 4971, an extrusion plate 4973 is fixedly connected to the inner wall of the plug body 4971, and the inner wall of the extrusion plate 4973 is slidably connected to the outer surface of the slide bar 496, the rubber inside the rubber storage cylinder 498 is reduced, the pressure is reduced, and thus the extrusion plate 4973 is squeezed under the action of the external pressure. The extrusion plate 4973 is deformed, and the force-bearing area increases, thereby bearing greater pressure. The extrusion plate 4973 squeezes the plug body 4971, and the plug body 4971 gathers the rubber inside the rubber storage cylinder 498, thereby ensuring the smooth outflow of the rubber. At the same time, the circular groove 4972 opened on the outer surface of the plug body 4971 increases the friction force. The setting of multiple circular grooves 4972 allows the rubber on the inner wall of the rubber storage cylinder 498 to be completely scraped off, thereby preventing the rubber inside the rubber storage cylinder 498 from solidifying due to contact with the air, and preventing the plug body 4971 from being stuck due to the solidification of the rubber.

[0040] An arc plate 4974 is fixedly connected to the inside of the plug body 4971, and the arc plate 4974 is made of elastic material. One end of the arc plate 4974 away from the plug body 4971 is fixedly connected to the surface of the extrusion plate 4973, and two arc plates 4974 are symmetrically arranged. The arc plate 4974 is arranged, and the extrusion plate 4973 is deformed to extrude the arc plate 4974. The arc plate 4974 is difficult to deform at the bending part after deformation, thereby supporting the extrusion plate 4973 and preventing the extrusion plate 4973 from being damaged due to excessive bending.

[0041] Example 2

[0042] See also Figure 8-Figure 9The combination mechanism 5 includes a frame 51, and the inner wall of the frame 51 is fixedly connected to the outer surface of the sliding column 2. The inner wall of the frame 51 is rotatably connected to the limit plate 52 through a rotating rod. The middle part of the frame 3 is fixedly connected to a second telescopic rod 54, and the end of the second telescopic rod 54 close to the bottom plate 1 is fixedly connected to a suction cup 55. The steel plate is placed inside the frame 51, and the limit plate 52 limits the steel plate to prevent the steel plate from falling before the combination. The second telescopic rod 54 is extended to drive the suction cup 55 to move, and the suction cup 55 absorbs the steel plate. The steel plate moves and finally breaks away from the limit plate 52 and contacts with the polyurethane plate, thereby completing the bonding.

[0043] A limiting groove 56 is provided on the side of the limiting plate 52 away from the bottom plate 1, and a plurality of limiting grooves 56 are provided. A limiting component 53 is provided on the side of the limiting plate 52 away from the bottom plate 1. The limiting groove 56 is provided to limit the steel plate placed on the surface of the limiting plate 52, and at the same time, the friction force is increased to increase the limiting effect. The limiting component 53 limits the rotation of the limiting plate 52.

[0044] The limiting assembly 53 includes a rotating arm 532, which is rotatably connected to the side of the limiting plate 52 close to the frame 51 through a rotating rod, and the end of the rotating arm 532 away from the limiting plate 52 is rotatably connected to the fixed arm 531, and the end of the fixed arm 531 away from the rotating arm 532 is fixedly connected to the surface of the frame 51, and the side of the rotating arm 532 close to the fixed arm 531 is fixedly connected to the limiting bent rod 533, and the outer surface of the limiting bent rod 533 is slidably connected to the inner wall of the fixed arm 531, and the end of the limiting bent rod 533 away from the rotating arm 532 is fixedly connected to the block 535, and the side of the block 535 close to the limiting bent rod 533 is fixedly connected to the third spring 534, and the third spring 534 is sleeved on the outside of the limiting bent rod 533, and the third spring 534 is away from the block One end of 535 is fixedly connected to the side of the fixed arm 531 away from the rotating arm 532. The suction cup 55 absorbs the steel plate and drives the steel plate to move. The movement of the steel plate drives the limiting plate 52 to rotate. The rotation of the limiting plate 52 drives the rotating arm 532 to rotate around the fixed arm 531, and at the same time drives the limiting bent rod 533 to rotate. The limiting bent rod 533 slides on the inner wall of the fixed arm 531, and the third spring 534 is compressed. Finally, the steel plate is separated from the limiting plate 52. The limiting plate 52 is restored under the elastic force of the third spring 534 to ensure the limitation of the next steel plate. Finally, the steel plate contacts the polyurethane plate and is glued. After gluing, the second telescopic rod 54 contracts, and the suction cup 55 is separated from the steel plate, completing the bonding of one side of the polyurethane fiberboard. Then the polyurethane plate is turned over and the steel plate on the other side is bonded.

[0045] When in use, place the polyurethane plate above the spring plate 43, adjust the polyurethane plate to be horizontal, the spring plate 43 supports the bottom of the polyurethane plate, the spring plate 43 is deformed, and at the same time the spring plate 43 drops, driving the plate body 41 to drop, the first spring 42 contracts, thereby driving the polyurethane plate to drop below the glue coating component 49, at this time start the first telescopic rod 491, the sponge cylinder 4910 rolls on the top of the polyurethane plate, the sponge cylinder 4910 rotates, driving the cylinder 499 to rotate, the glue inside the glue storage cylinder 498 flows out from the circular hole 4914 and enters the cylinder 499, the sponge cylinder 4910 rolls on the top of the polyurethane plate, the sponge cylinder 4910 rotates, driving the cylinder 499 to rotate, and the glue storage cylinder 498 does not rotate, so the stirring rod 4917 relative to the cylinder 499 rotates, thereby stirring the rubber inside the cylinder 499, and the rubber enters the annular groove 4912, and the rubber flows out from the rubber outlet hole 4913, and finally penetrates into the sponge cylinder 4910, and the sponge cylinder 4910 squeezes the polyurethane plate to deform, and the rubber seeps out, so as to be evenly coated on the surface of the polyurethane plate. At the same time, the rubber inside the rubber storage cylinder 498 is reduced, and the pressure is reduced. Therefore, under the action of external pressure, the extrusion plate 4973 is squeezed, the extrusion plate 4973 is deformed, and the force-bearing area is increased. The extrusion plate 4973 squeezes the plug body 4971, and the plug body 4971 gathers the rubber inside the rubber storage cylinder 498, so as to ensure the outflow of the rubber;

[0046] After the adhesive coating is completed, the steel plate is placed inside the frame 51, and the limiting plate 52 limits the steel plate to prevent it from falling before assembly. The second telescopic rod 54 extends to drive the suction cup 55 to move, and the suction cup 55 absorbs the steel plate, and the steel plate moves and finally breaks away from the limiting plate 52 and contacts the polyurethane plate, thereby completing the bonding.

[0047] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A polyurethane fiberboard bonding processing device, comprising a bottom plate (1), a sliding column (2) fixedly connected to the top of the bottom plate (1), and a plurality of sliding columns (2) are symmetrically arranged, and one end of the sliding column (2) away from the bottom plate (1) is fixedly connected to a frame (3), a gluing mechanism (4) is arranged on the top of the bottom plate (1), and a combination mechanism (5) is arranged at the interval between the gluing mechanism (4) and the frame (3), characterized in that: The glue coating mechanism (4) further comprises a plate body (41), the plate body (41) being arranged on a side of the bottom plate (1) close to the frame body (3), and the inner wall of the plate body (41) being slidably connected to the outer surface of the sliding column (2), a first spring (42) being arranged at the interval between the bottom plate (1) and the plate body (41), and the first spring (42) being sleeved on the outside of the sliding column (2), a spring plate (43) being symmetrically arranged on a side of the plate body (41) away from the bottom plate (1), one end of the two spring plates (43) close to each other being fixedly connected to the outer surface of the plate body (41), and the two spring plates (43) being bent towards a side away from each other, and an anti-skid groove (44) being arranged on a side of the spring plate (43) away from the bottom plate (1), and the anti-skid groove (44) being arranged in a broken line shape, and the number of the anti-skid grooves (44) being arranged is a plurality; A column (410) is fixedly connected to one side of the bottom plate (1) close to the sliding column (2), and two of the columns (410) are symmetrically arranged. A sleeve plate (48) is slidably connected to the outer surface of the column (410), and a second spring (47) is arranged at the interval between the sleeve plate (48) and the bottom plate (1), and the second spring (47) is sleeved on the outside of the column (410), and a rubber coating component (49) is arranged at the interval between the two columns (410).

2. The bonding processing device for polyurethane fiberboard according to claim 1, characterized in that: The two sides of the spring plate (43) are fixedly connected to side plates (45), and the two side plates (45) are inclined toward the sides away from each other. The side of the spring plate (43) away from the plate body (41) is fixedly connected to a spring rod (46), one end of the spring rod (46) away from the spring plate (43) is fixedly connected to the outer surface of the bottom plate (1), and the number of the spring rods (46) is set to be multiple.

3. The bonding processing device for polyurethane fiberboard according to claim 2, characterized in that: The glue coating assembly (49) comprises a first telescopic rod (491), the first telescopic rod (491) is arranged in the middle of the sleeve plate (48), and the outer surface of the first telescopic rod (491) is fixedly connected to the inner wall of the sleeve plate (48), and the sleeve plate (48) is fixedly connected to a groove plate (492) at one end close to the plate body (41), and the inner walls of both sides of the groove plate (492) are fixedly connected to circular plates (494), and the circular plates (494) are The outer surface is fixedly connected to a rubber storage cylinder (498), the outer surface of the rubber storage cylinder (498) is rotatably connected to a cylinder (499), the inner wall of the cylinder (499) is provided with an annular groove (4912), the inner wall of the annular groove (4912) is provided with a rubber outlet hole (4913), the outer surface of the cylinder (499) is fixedly connected to a sponge cylinder (4910), and the outer surface of the sponge cylinder (4910) is provided with an extrusion groove (4911).

4. The bonding processing device for polyurethane fiberboard according to claim 3, characterized in that: A circular hole (4914) is provided in the middle of the inner wall of the rubber storage cylinder (498), a fixing rod (4915) is fixedly connected to the inner wall of the circular hole (4914), a connecting plate (4916) is fixedly connected to the side of the fixing rod (4915) close to the cylinder (499), and a stirring rod (4917) is fixedly connected to the end of the connecting plate (4916) away from the fixing rod (4915).

5. The bonding processing device for polyurethane fiberboard according to claim 4, characterized in that: A sliding rod (496) is arranged at the interval between the two circular plates (494), and the two ends of the sliding rod (496) are respectively fixedly connected to the sides of the two circular plates (494) that are close to each other. An adjustment assembly (497) is symmetrically arranged at the interval between the circular plates (494). First pressure-matching holes (493) are symmetrically opened on both sides of the groove plate (492), and a second pressure-matching hole (495) is opened on the surface of the circular plate (494), and the first pressure-matching hole (493) is adapted to the second pressure-matching hole (495).

6. The bonding processing device for polyurethane fiberboard according to claim 5, characterized in that: The adjustment assembly (497) includes a plug body (4971), the inner wall of the plug body (4971) is slidably connected to the outer surface of the slide rod (496), the outer surface of the plug body (4971) is slidably connected to the inner wall of the rubber storage cylinder (498), the outer surface of the plug body (4971) is provided with a circular groove (4972), the inner wall of the plug body (4971) is fixedly connected to an extrusion plate (4973), and the inner wall of the extrusion plate (4973) is slidably connected to the outer surface of the slide rod (496).

7. The bonding processing device for polyurethane fiberboard according to claim 6, characterized in that: The plug body (4971) is fixedly connected to the inside with an arc plate (4974), and the arc plate (4974) is made of elastic material. The end of the arc plate (4974) away from the plug body (4971) is fixedly connected to the surface of the extrusion plate (4973), and two arc plates (4974) are symmetrically arranged.

8. The bonding processing device for polyurethane fiberboard according to claim 7, characterized in that: The combined mechanism (5) comprises a frame (51), wherein the inner wall of the frame (51) is fixedly connected to the outer surface of the sliding column (2), the inner wall of the frame (51) is rotatably connected to a limit plate (52) via a rotating rod, a second telescopic rod (54) is fixedly connected to the middle of the frame (3), and a suction cup (55) is fixedly connected to one end of the second telescopic rod (54) close to the bottom plate (1).

9. The bonding processing device for polyurethane fiberboard according to claim 8, characterized in that: A limiting groove (56) is provided on the side of the limiting plate (52) away from the bottom plate (1), and a plurality of limiting grooves (56) are provided. A limiting component (53) is provided on the side of the limiting plate (52) away from the bottom plate (1).

10. The polyurethane fiberboard bonding processing device according to claim 9, characterized in that: The limiting assembly (53) comprises a rotating arm (532), wherein the rotating arm (532) is rotatably connected to a side of the limiting plate (52) close to the frame (51) via a rotating rod, and an end of the rotating arm (532) away from the limiting plate (52) is rotatably connected to a fixed arm (531), and an end of the fixed arm (531) away from the rotating arm (532) is fixedly connected to a surface of the frame (51), and a side of the rotating arm (532) close to the fixed arm (531) is fixedly connected to a limiting bent rod (533), and the limiting bent rod (533) is fixedly connected to the limiting bent rod (533). The outer surface of the limit bending rod (533) is slidably connected to the inner wall of the fixed arm (531), one end of the limit bending rod (533) away from the rotating arm (532) is fixedly connected to a block (535), and the side of the block (535) close to the limit bending rod (533) is fixedly connected to a third spring (534), the third spring (534) is sleeved on the outside of the limit bending rod (533), and one end of the third spring (534) away from the block (535) is fixedly connected to a side of the fixed arm (531) away from the rotating arm (532).

Images