A recycling artificial composite fiber board manufacturing apparatus and method

Abstract

The present application relates to the technical field of multi-layer recycled artificial board, and particularly discloses a recycled artificial composite fiber board preparation device and method. The recycled artificial composite fiber board preparation device comprises a shell assembly, a conveying assembly, a porous assembly, a cutting assembly and a roughening assembly. The present application provides a three-stage roughening method, which ensures that the roughening effect is more uniform and consistent, guarantees the subsequent glue application and hot pressing bonding degree, improves the performance and durability of the product, reduces the wear and tear of the roughening steel wire and other tools, reduces the loss, and reduces the production cost. The core material preparation process is physical cutting, which does not emit waste gas and is not limited by the material specifications. The material utilization rate is high, and there is no special requirement for the raw material specifications, which has strong applicability. Moreover, the to-be-spliced board is cross-placed, the upper and lower panels are hot-pressed and glued, the roughening effect is more uniform and consistent, the subsequent glue application and hot pressing bonding degree are guaranteed, the performance and durability of the product are improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of multi-layer recycled artificial board, and particularly provides a recycled artificial composite fiber board preparation device and method. BACKGROUND

[0002] With the rapid development of social economy and the acceleration of urbanization process, the number of waste furniture is increasing. Improper disposal of waste furniture can cause serious pollution to the environment and is a waste of resources. Seeking an effective way to recycle and utilize waste furniture boards has become an urgent need.

[0003] Currently, the main methods for processing waste furniture boards are: 1. Through chemical treatment or heat treatment to produce recycled industrial materials. For example, waste artificial boards are decomposed into regenerated cellulose, lignin, etc., which are used to produce paper, fiberboard, particle board and other wood products; 2. Through incineration to release heat energy. This part of heat energy can be used for hot water and steam energy in industrial production, or for heating and power generation; 3. For solid wood materials, usually take overhauling and recycling. However, chemical or heat treatment and incineration will cause serious environmental pollution; and nowadays, the overhauling and recycling of solid wood materials have low utilization rate due to the large size difference of solid wood materials. SUMMARY

[0004] Therefore, it is necessary to provide a recycled artificial composite fiber board preparation device and method to solve at least one technical problem in the background art.

[0005] A kind of regenerative artificial composite fiber plate preparation equipment, including shell assembly, conveying assembly, porous component, cutting component and roughening component, shell assembly includes first side outer shell, second side outer shell, multiple connecting crossbars, two inclined strip funnels, two collection barrels and top shell element, first side outer shell bottom is placed in the side of installation ground, second side outer shell bottom is placed in the other side of installation ground, and first side outer shell and second side outer shell are oppositely arranged, multiple connecting crossbars one end is respectively installed in the inside of first side outer shell along length direction, multiple connecting crossbars other end is respectively installed in the inside of second side outer shell along length direction, two ends of the outside of second side outer shell are respectively recessed with funnel passing groove, the inner end of two inclined strip funnels is respectively installed in the two ends of the inside of first side outer shell, the outer end of two inclined strip funnels is respectively passed through two funnel passing grooves and protruded in the outside of second side outer shell, the bottom of two collection barrels is placed in the side of installation ground adjacent to second side outer shell, and two collection barrels are respectively located in the outer end of two inclined strip funnels directly below, the top surface of top shell element is respectively installed in the top of first side outer shell and second side outer shell, conveying assembly is installed in the two ends of first side outer shell and second side outer shell, the inside of first side outer shell is hollow to form first hollow cavity, the inside of second side outer shell is hollow to form second hollow cavity, porous component, cutting component and roughening component are all installed in first hollow cavity and second hollow cavity.

[0006] As further improvement of the application, one end of the top surface of first side outer shell is recessed with conveying installation slot, the inside of first hollow cavity and second hollow cavity is recessed with first conveying rotating hole adjacent to one end of conveying installation slot, the inside of first hollow cavity and second hollow cavity is recessed with second conveying rotating hole at other end, the top of first side outer shell and second side outer shell is recessed with first vertical sliding groove and second vertical sliding groove respectively adjacent to one end of conveying installation slot along length direction, first vertical sliding groove is arranged adjacent to conveying installation slot, the top of first side outer shell and second side outer shell is recessed with third vertical sliding groove at other end, the inside of first hollow cavity and second hollow cavity is recessed with three communication grooves in middle part, three communication grooves are respectively located directly below first vertical sliding groove, second vertical sliding groove and third vertical sliding groove, the inside of first side outer shell and second side outer shell is provided with deviation rectifying wheel at one end of top surface away from conveying installation slot, the inside of first hollow cavity and second hollow cavity is recessed with two cutting rotating holes along length direction at top, the inside of first side outer shell and second side outer shell is respectively recessed with primary porous rotating hole, secondary porous rotating hole and roughening rotating hole at top, and primary porous rotating hole is located below third vertical sliding groove, secondary porous rotating hole is located below second vertical sliding groove, roughening rotating hole is located below first vertical sliding groove.

[0007] As a further improvement of the present application, the top housing element comprises three switch housings, the bottom surface of the three switch housings is respectively mounted to the top surface of the first lateral housing and the second lateral housing along the length direction, each switch housing is hollowed at the bottom to form a preparation cavity, two second strip-shaped sliding grooves are recessed at the outer side of the two preparation cavities away from the conveying installation slot, the two second strip-shaped sliding grooves are respectively located above the third vertical sliding groove and the second vertical sliding groove, a spray pipe is slidingly arranged in each second strip-shaped sliding groove, the inner end of the spray pipe is located in the preparation cavity, and the outer end of the spray pipe is connected with the external softening agent conveying equipment.

[0008] As a further improvement of the present application, the conveying assembly comprises a feeding roller, a feeding motor, an output roller and an output motor, the feeding roller is rotatably installed in the two second conveying rotating holes at both ends, the feeding motor is installed at one end of the second hollow cavity away from the conveying installation slot, and the output shaft of the feeding motor is connected with the feeding roller, the output roller is rotatably installed in the two first conveying rotating holes at both ends, and the output motor is installed in the conveying installation slot, and the output shaft of the output motor is connected with one end of the output roller.

[0009] As a further improvement of the present application, the hole-diffusing assembly comprises two hole-diffusing adjusting elements, two primary rollers and two secondary rollers, the two hole-diffusing adjusting elements are symmetrically installed at both ends of the first hollow cavity and the second hollow cavity, one of the primary rollers is installed in the hole-diffusing adjusting element away from the conveying installation slot, the other primary roller is rotatably installed in the two primary hole-diffusing rotating holes at both ends, one of the secondary rollers is installed in the other hole-diffusing adjusting element, and the other secondary roller is rotatably installed in the secondary hole-diffusing rotating hole at both ends.

[0010] As a further improvement of the present application, each aperture adjusting element comprises a first lifting motor, two variable position mounting housings, a lifting synchronization shaft, two vertical mounting slides, two vertical sliding tables, two aperture mounting turntables, an aperture driving motor, two horizontal sliding tables, two sliding blocks, a coating roller, a coating driving motor and two synchronous horizontal moving motors. The first lifting motor is mounted at one end of the bottom of the first hollow cavity. The two variable position mounting housings are respectively mounted in the two communication grooves away from the conveying mounting groove or the two communication grooves adjacent to the cutting rotating hole. A rotating mounting cavity is formed in the inside of each variable position mounting housing. A lifting synchronization rotating hole is recessed at one end of the sidewall of the variable position mounting housing. The lifting synchronization rotating hole is in communication with the rotating mounting cavity. A worm is rotatably arranged in the rotating mounting cavity. The lifting synchronization shaft is rotatably mounted at both ends of the two lifting synchronization rotating holes. One end of the lifting synchronization shaft is connected with the output shaft of the first lifting motor. Turbines are arranged at both ends of the lifting synchronization shaft. The two turbines are respectively meshed and connected with the two worms. The two vertical mounting slides are respectively mounted in the first hollow cavity or the second hollow cavity. The two vertical mounting slides are respectively located directly above the two variable position mounting housings. The two vertical sliding tables are respectively slidingly mounted at the outside of the two vertical mounting slides. An adjusting screw groove is recessed at the middle of the bottom surface of each vertical sliding table. The top ends of the two worms are rotatably mounted in the two adjusting screw grooves. The top ends of the two vertical sliding tables are respectively arranged in the preparation cavity through the two third vertical sliding grooves or the two second vertical sliding grooves. The bottom surfaces of the two aperture mounting turntables are respectively mounted at one end of the top surfaces of the two vertical sliding tables. The inside of each aperture mounting turntable is rotatably connected with one end of the primary roller or one end of the secondary roller. The aperture driving motor is mounted at the outside of one of the aperture mounting turntables. The output shaft of the aperture driving motor is connected with one end of the primary roller or one end of the secondary roller. The bottoms of the two horizontal sliding tables are respectively mounted at the middle of the top surfaces of the two vertical sliding tables. The two sliding blocks are respectively slidingly mounted in the two horizontal sliding tables. The two ends of the coating roller are rotatably mounted in the two horizontal sliding tables. The coating driving motor is mounted in one of the horizontal sliding tables. The output shaft of the coating driving motor is connected with one end of the coating roller. The top of one of the horizontal sliding tables is recessed with a spray pipe mounting hole. The inside end of the spray pipe is mounted in the spray pipe mounting hole. The two synchronous horizontal moving motors are respectively mounted at one end of the top surfaces of the two vertical sliding tables away from the aperture mounting turntables. The output shafts of the two synchronous horizontal moving motors are respectively connected with the two horizontal sliding tables.

[0011] As a further improvement of the present application, the cutting assembly comprises a cutting mounting plate, two cutting rotating shafts, two cutting motors and two blade sets, the cutting mounting plate is respectively installed on the middle part of the top surface of the first lateral shell and the second lateral shell, a plurality of cutting grooves are arranged on the top surface of the cutting mounting plate, the two ends of the two cutting rotating shafts are respectively rotatably installed in the four cutting rotating holes, the two cutting motors are respectively installed on the top of the second hollow cavity, the output shafts of the two cutting motors are respectively connected with one end of the two cutting rotating shafts, and the two blade sets are respectively installed on the two cutting rotating shafts, each blade set is composed of a plurality of cutting blades, the plurality of cutting blades are installed in the cutting rotating shaft along the length direction, and the top of the cutting blade penetrates through the cutting groove and is located in the preparation cavity.

[0012] As a further improvement of the present application, the roughening assembly comprises a roughening driving element and two roughening rollers, the roughening driving element is respectively installed on the first hollow cavity and the second hollow cavity adjacent to one end of the conveying mounting slot, one of the roughening rollers is rotatably installed in the roughening driving element, and the other roughening roller is rotatably installed in the two roughening rotating holes.

[0013] As a further improvement of the present application, the roughening driving element comprises a second lifting motor, two displacement shells, a roughening lifting shaft, two roughening vertical sliding rails, two roughening vertical sliding tables, two roughening horizontal sliding tables, two roughening horizontal rotating blocks, a roughening driving motor, a scraper rotating shaft, a scraper motor and a burr scraper. The second lifting motor is installed at one end of the bottom of the first hollow cavity. The two displacement shells are respectively installed in the two communication grooves adjacent to the conveying installation groove. A rotating cavity is formed in the inside of each displacement installation shell. A roughening lifting rotating hole is recessed in one end of the side wall of the displacement installation shell. A roughening worm is rotatably arranged in the displacement installation shell. The roughening lifting shaft is rotatably installed in the two roughening lifting rotating holes at both ends. One end of the roughening lifting shaft is connected with the output shaft of the second lifting motor. Roughening turbines are arranged at both ends of the roughening lifting shaft. The two roughening turbines are respectively engaged with the two roughening worms. The two roughening vertical sliding rails are respectively installed in the first hollow cavity or the second hollow cavity. The two roughening vertical sliding rails are respectively located above the two displacement shells. The two roughening vertical sliding tables are respectively slidably installed on the outside of the two roughening vertical sliding rails. A roughening threaded groove is recessed in the middle of the bottom surface of each roughening vertical sliding table. The top ends of the two roughening worms are rotatably installed in the two roughening threaded grooves. The top ends of the two vertical sliding tables protrude through the two first vertical sliding grooves into the preparation cavity. The bottom surfaces of the two roughening horizontal sliding tables are respectively installed on the top surfaces of the two vertical sliding tables. The two roughening horizontal rotating blocks are respectively slidably installed in the two roughening horizontal sliding tables. The roughening driving motor is installed on the outside of one of the roughening horizontal rotating blocks. The roughening rollers are rotatably installed in the two roughening horizontal sliding tables at both ends. The output shaft of the roughening driving motor is connected with one end of the roughening roller. One end of each roughening horizontal rotating block protrudes a roughening horizontal adjusting motor. The roughening horizontal adjusting motor is connected with the top ends of the two vertical sliding tables. A scraper installation rotating hole is recessed in one end of the top of the side wall of each roughening horizontal rotating block. The scraper motor is installed on the outside top of one of the roughening horizontal sliding tables. A scraper rotating shaft is rotatably installed in the two scraper installation rotating holes at both ends. The output shaft of the scraper motor is connected with one end of the scraper rotating shaft. The burr scraper is installed in the scraper rotating shaft.

[0014] A method for preparing a recycled artificial composite fiber board is provided, which is applied to the above-mentioned preparation equipment for the recycled artificial composite fiber board, and comprises the following steps:

[0015] In step S1, the waste furniture board is placed in the preparation equipment for the recycled artificial composite fiber board, and the waste furniture board is cut to have the same width and the upper and lower surfaces of the waste furniture board are roughened to form a to-be-spliced board.

[0016] In step S2, the to-be-spliced board is glued and staggered to form a core material.

[0017] In step S3, a lower plate is arranged on the bottom surface of the core material, and an upper plate is arranged on the top surface of the core material to form a to-be-shaped board.

[0018] Step S4: placing the to-be-molded plate into a hot-pressing device for hot-pressing treatment to form the regenerated wood-based panel.

[0019] The beneficial effects of the present application are as follows:

[0020] 1. The present application provides a three-stage beating method: the sparse beating holes formed by the thorn-like protrusions on the bidirectional first roller, the dense beating holes formed by the thorn-like protrusions on the second roller, and the strip-shaped plate formed by the beating wires on the beating roller, which ensures that the beating effect is more uniform and consistent, guarantees the degree of subsequent glue application and hot-pressing combination, improves the performance and durability of the product, reduces the wear and tear of the beating wires and other tools, reduces the loss, and lowers the production cost. In addition, the upper panel and the lower panel made of thermoplastic polyolefin waterproof coiled material can effectively prevent moisture from penetrating into the interior of the regenerated wood-based panel, improve the waterproof performance of the regenerated wood-based panel, avoid deformation and decay of the panel due to moisture, and improve the wear resistance. It can protect the surface of the regenerated wood-based panel from scratches, wear and tear, and other damage, and prolong the service life of the panel.

[0021] 2. The present application is environmentally friendly, and the core material preparation process is physical cutting, which does not emit waste gas and is not limited by material specifications. The material utilization rate is high, and there is no special requirement for the size of the raw material, which has strong applicability.

[0022] 3. The regenerated wood-based panel produced by the present application has better performance than the original waste furniture panel. By crossing the to-be-assembled panels, hot-pressing the upper panel and the lower panel, and ensuring that the beating effect is more uniform and consistent, the degree of subsequent glue application and hot-pressing combination is guaranteed, the performance and durability of the product are improved, the physical properties are enhanced, and the size of the regenerated wood-based panel is regular, which can be flexibly produced according to production requirements.

[0023] 4. The present application can realize beating processing of different depths and densities, guarantee the controllability and consistency of the beating depth, avoid the deviation and vibration of the panel during beating, ensure the stability of the beating process and the accuracy of the cutting, automatically clean the beating wires during the beating process, maintain the beating effect of the beating wires, prolong the service life of the tools, reduce the maintenance work, and at the same time, use the water mist curtain to prevent the wood chips generated during cutting from splashing and affecting the beating effect, soften the surface of the panel, make the subsequent beating process more smooth, and accurately control the moisture. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a perspective view of an embodiment of the present application.

[0025] Figure 2 It is a perspective view of another embodiment of the present application.

[0026] Figure 3Internal schematic view of an embodiment of the present invention.

[0027] Figure 4 Internal schematic view of another embodiment of the present invention.

[0028] Figure 5 Internal schematic view of yet another embodiment of the present invention.

[0029] Figure 6 Perspective view of the perforation assembly and housing element of an embodiment of the present invention.

[0030] Figure 7 Perspective view of the transport assembly and roughening assembly of an embodiment of the present invention.

[0031] Figure 8 Internal schematic view of the transport assembly and roughening assembly of an embodiment of the present invention.

[0032] Figure 9 Side view of the core material of an embodiment of the present invention.

[0033] Figure 10 Side view of the recycled wood-based panel of an embodiment of the present invention.

[0034] In the drawings:

[0035] 10, housing assembly; 11, first lateral housing; 12, second lateral housing; 13, connecting crossbar; 14, inclined strip funnel; 15, collection bucket; 16, top housing element; 121, funnel passing slot; 111, first hollow cavity; 122, second hollow cavity; 112, conveying mounting slot; 171, first conveying rotation hole; 172, second conveying rotation hole; 173, first vertical sliding groove; 174, second vertical sliding groove; 175, third vertical sliding groove; 176, communication slot; 177, primary opening hole; 178, secondary opening hole; 179, roughening rotation hole; 170, deviation correction wheel; 161, switch housing; 162, preparation cavity; 164, second strip sliding groove; 165, spray pipe; 30, conveying assembly; 31, feeding roller; 32, output roller; 33, output motor; 40, opening hole assembly; 42, opening hole adjusting element; 43, primary roller; 44, secondary roller; 421, first lifting motor; 422, displacement mounting housing; 423, vertical mounting sliding rail; 420, lifting synchronous shaft; 424, vertical sliding table; 425, opening hole mounting turntable; 426, transverse sliding table; 453, opening hole driving motor; 427, sliding block; 428, coating roller; 429, synchronous transverse movement motor; 454, coating driving motor; 451, lifting synchronous rotation hole; 452, worm; 450, spray pipe mounting hole; 50, cutting assembly; 51, cutting mounting plate; 52, cutting rotation shaft; 53, blade group; 54, cutting slot; 55, cutting blade; 60, roughening assembly; 61, roughening driving element; 62, roughening roller; 611, second lifting motor; 612, displacement housing; 613, roughening lifting shaft; 614, roughening vertical sliding rail; 615, roughening vertical sliding table; 616, roughening transverse block; 610, roughening transverse sliding table; 65, roughening driving motor; 617, scraper rotation shaft; 618, scraper motor; 619, burr scraper; 631, roughening lifting rotation hole; 632, roughening worm; 630, roughening transverse adjusting motor; 633, scraper mounting rotation hole; 21, upper panel; 22, lower panel; 23, core material. DETAILED DESCRIPTION

[0036] For the purposes of promoting an understanding of the principles of the application, reference will now be made to the embodiments illustrated in the drawings. There is shown by way of illustration only, and not as a limitation of the specific embodiments described herein. As illustrated in the accompanying drawings, the specific embodiments of the application are shown by way of illustration. It will however be understood that the application is not limited to the embodiments described herein, but is applicable to many forms thereof.

[0037] In the description of the present application, it should be noted that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings based on the orientation or positional relationship, only for the purpose of facilitating the description of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0038] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the specification herein is for describing particular embodiments only and is not intended to be limiting of the application. The use of the terms "and / or" includes a combination of one or more of the associated listed items.

[0039] Please refer to Figures 1 to 8 A regenerating artificial composite fiber plate preparation equipment, including shell assembly 10, conveying assembly 30, sparse hole assembly 40, cutting assembly 50 and roughening assembly 60, shell assembly 10 includes first side shell 11, second side shell 12, a plurality of connecting crossbars 13, two inclined strip funnels 14, two collection barrels 15 and top shell element 16, the bottom of the first side shell 11 is placed on one side of the installation ground, the bottom of the second side shell 12 is placed on the other side of the installation ground, and the first side shell 11 and the second side shell 12 are oppositely arranged, one end of the plurality of connecting crossbars 13 is respectively installed along the length direction inside the first side shell 11, the other end of the plurality of connecting crossbars 13 is respectively installed along the length direction inside the second side shell 12, the outer side of the second side shell 12 is respectively concave funnel through slot 121, the inner end of the two inclined strip funnels 14 is respectively installed at both ends inside the first side shell 11, the outer end of the two inclined strip funnels 14 is respectively protruded through the two funnel through slots 121 on the outer side of the second side shell 12, the bottom of the two collection barrels 15 is placed on one side adjacent to the second side shell 12 of the installation ground, and the two collection barrels 15 are respectively located directly below the outer end of the two inclined strip funnels 14, the top surface of the top shell element 16 is respectively installed on the top of the first side shell 11 and the second side shell 12, the conveying assembly 30 is installed at both ends of the first side shell 11 and the second side shell 12, the inside of the first side shell 11 is hollow to form a first hollow cavity 111, the inside of the second side shell 12 is hollow to form a second hollow cavity 122, the sparse hole assembly 40, the cutting assembly 50 and the roughening assembly 60 are all installed in the first hollow cavity 111 and the second hollow cavity 122.

[0040] The first lateral shell 11 top surface one end is concave with a conveying installation slot 112, the first hollow cavity 111 and the second hollow cavity 122 inside top adjacent to the conveying installation slot 112 one end are concave with a first conveying rotating hole 171, the first hollow cavity 111 and the second hollow cavity 122 inside top other end are concave with a second conveying rotating hole 172, the first lateral shell 11 and the second lateral shell 12 top adjacent to the conveying installation slot 112 one end are concave with a first vertical sliding slot 173 and a second vertical sliding slot 174 along the length direction respectively, the first vertical sliding slot 173 is adjacent to the conveying installation slot 112, the first lateral shell 11 and the second lateral shell 12 top other end are concave with a third vertical sliding slot 175, the first hollow cavity 111 and the second hollow cavity 122 inside middle are concave with three communication slots 176, the three communication slots 176 are respectively below the first vertical sliding slot 173, the second vertical sliding slot 174 and the third vertical sliding slot 175, the first lateral shell 11 and the second lateral shell 12 inside top away from the conveying installation slot 112 one end are provided with a deviation correction wheel 170, the first hollow cavity 111 and the second hollow cavity 122 inside top are concave with two cutting rotating holes along the length direction, the first lateral shell 11 and the second lateral shell 12 inside top are concave with a primary thinning rotating hole 177, a secondary thinning rotating hole 178 and a roughening rotating hole 179 respectively, and the primary thinning rotating hole 177 is below the third vertical sliding slot 175, the secondary thinning rotating hole 178 is below the second vertical sliding slot 174, and the roughening rotating hole 179 is below the first vertical sliding slot 173.

[0041] The top shell element 16 includes three switch shells 161, the bottom surface two sides of the three switch shells 161 are respectively installed on the first lateral shell 11 and the second lateral shell 12 top surface along the length direction, each switch shell 161 is hollow formed with a preparation cavity 162 at the bottom, two second strip sliding slots 164 are concave on the outside of the two preparation cavities 162 away from the conveying installation slot 112, the two second strip sliding slots 164 are respectively above the third vertical sliding slot 175 and the second vertical sliding slot 174, each second strip sliding slot 164 is slidably provided with a spray pipe 165, the inner end of the spray pipe 165 is located in the preparation cavity 162, and the outer end of the spray pipe 165 is connected with an external softening agent conveying equipment.

[0042] The conveying assembly 30 includes a feeding roller 31, a feeding motor, an output roller 32 and an output motor 33, the two ends of the feeding roller 31 are respectively rotationally installed in the two second conveying rotating holes 172, the feeding motor is installed at the second hollow cavity 122 away from the conveying installation slot 112, and the output shaft of the feeding motor is connected with the feeding roller 31, the two ends of the output roller 32 are respectively rotationally installed in the two first conveying rotating holes 171, the output motor 33 is installed in the conveying installation slot 112, and the output shaft of the output motor 33 is connected with one end of the output roller 32.

[0043] The aperture assembly 40 comprises two aperture adjusting elements 42, two primary rollers 43 and two secondary rollers 44. The two aperture adjusting elements 42 are symmetrically arranged at the two ends of the first hollow cavity 111 and the second hollow cavity 122. One of the primary rollers 43 is arranged in the aperture adjusting element 42 away from the conveying mounting groove 112, and the other primary roller 43 is rotatably arranged at the two ends of the primary aperture rotating hole 177. One of the secondary rollers 44 is arranged in the other aperture adjusting element 42, and the other secondary roller 44 is rotatably arranged at the two ends of the secondary aperture rotating hole 178.

[0044] Each of the perforation adjusting elements 42 comprises a first lifting motor 421, two variable-position mounting housings 422, a lifting synchronization shaft 420, two vertical mounting slides 423, two vertical sliding tables 424, two perforation mounting turntables 425, a perforation drive motor 453, two lateral sliding tables 426, two sliding blocks 427, a coating roller 428, a coating drive motor 454, and two synchronous lateral movement motors 429. The first lifting motor 421 is mounted at one end of the bottom of the first hollow cavity 111. The two variable-position mounting housings 422 are respectively mounted in the two communication grooves 176 away from the conveying mounting groove 112 or the two communication grooves 176 adjacent to the cutting rotating hole. Each of the variable-position mounting housings 422 is internally hollow to form a rotating mounting cavity. A lifting synchronization rotating hole 451 is recessed at one end of the sidewall of the variable-position mounting housing 422, which is in communication with the rotating mounting cavity. A worm 452 is rotatably arranged in the rotating mounting cavity. The lifting synchronization shaft 420 is rotatably arranged at two ends of the two lifting synchronization rotating holes 451. One end of the lifting synchronization shaft 420 is connected with the output shaft of the first lifting motor 421. Two worms are arranged at two ends of the lifting synchronization shaft 420 and are respectively engaged with the two worms 452. The two vertical mounting slides 423 are respectively mounted in the first hollow cavity 111 or the second hollow cavity 122. The two vertical mounting slides 423 are respectively located directly above the two variable-position mounting housings 422. The two vertical sliding tables 424 are respectively slidably mounted at the outer sides of the two vertical mounting slides 423. An adjusting screw groove is recessed in the middle of the bottom surface of each of the two vertical sliding tables 424. The top ends of the two worms 452 are rotatably arranged in the two adjusting screw grooves. The top ends of the two vertical sliding tables 424 are respectively arranged in the two third vertical sliding grooves 175 or the two second vertical sliding grooves 174 and protrude into the preparation cavity 162. The bottoms of the two perforation mounting turntables 425 are respectively mounted at one end of the top surfaces of the two vertical sliding tables 424. The inner sides of the two perforation mounting turntables 425 are respectively rotatably connected with the two ends of the first-stage roller 43 or the two ends of the second-stage roller 44. The perforation drive motor 453 is mounted at the outer side of one of the perforation mounting turntables 425. The output shaft of the perforation drive motor 453 is connected with one end of the first-stage roller 43 or one end of the second-stage roller 44. The bottoms of the two lateral sliding tables 426 are respectively mounted at the middle portions of the top surfaces of the two vertical sliding tables 424. The two sliding blocks 427 are respectively slidably mounted in the two lateral sliding tables 426. The two ends of the coating roller 428 are rotatably arranged in the two lateral sliding tables 426. The coating drive motor 454 is mounted in one of the lateral sliding tables 426. The output shaft of the coating drive motor 454 is connected with one end of the coating roller 428. The top of one of the lateral sliding tables 426 is recessed with a spray pipe mounting hole 450. The inner end of the spray pipe 165 is mounted in the spray pipe mounting hole 450. The two synchronous lateral movement motors 429 are respectively mounted at one end of the top surfaces of the two vertical sliding tables 424 away from the perforation mounting turntables 425. The output shafts of the two synchronous lateral movement motors 429 are respectively connected with the two lateral sliding tables 426.

[0045] The cutting assembly 50 comprises a cutting mounting plate 51, two cutting rotating shafts 52, two cutting motors and two blade groups 53. The cutting mounting plate 51 is mounted on the top middle part of the first lateral shell 11 and the second lateral shell 12 respectively. The top surface of the cutting mounting plate 51 is arrayed with a plurality of cutting grooves 54. The two ends of the two cutting rotating shafts 52 are rotatably installed in four cutting rotating holes respectively. The two cutting motors are installed on the top of the second hollow cavity 122 respectively. The output shafts of the two cutting motors are connected with one end of the two cutting rotating shafts 52 respectively. The two blade groups 53 are installed in the two cutting rotating shafts 52 respectively. Each blade group 53 is composed of a plurality of cutting blades 55. The cutting blades 55 are installed in the cutting rotating shaft 52 along the length direction at intervals. The top of the cutting blade 55 penetrates through the cutting groove 54 and is located in the preparation cavity 162.

[0046] The roughening assembly 60 comprises a roughening driving element 61 and two roughening rollers 62. The roughening driving element 61 is installed on the first hollow cavity 111 and the second hollow cavity 122 respectively adjacent to one end of the conveying mounting groove 112. One of the roughening rollers 62 is rotatably installed in the roughening driving element 61. The other roughening roller 62 is rotatably installed in the two roughening rotating holes 179 respectively.

[0047] The roughening driving element 61 comprises a second lifting motor 611, two displacement housings 612, a roughening lifting shaft 613, two roughening vertical sliding rails 614, two roughening vertical sliding tables 615, two roughening horizontal sliding tables 610, two roughening horizontal rotating blocks 616, a roughening driving motor 65, a scraper rotating shaft 617, a scraper motor 618 and burr scrapers 619. The second lifting motor 611 is mounted at one end of the bottom of the first hollow cavity 111. The two displacement housings 612 are respectively mounted in the two communication grooves 176 adjacent to the conveying installation groove 112. A rotating cavity is formed in the inside of each displacement installation housing 422. A roughening lifting rotating hole 631 is recessed at one end of the side wall of the displacement installation housing 422. A roughening worm 632 is rotatably arranged in the displacement installation housing 422. The roughening lifting shaft 613 is rotatably arranged at both ends of the two roughening lifting rotating holes 631. One end of the roughening lifting shaft 613 is connected with the output shaft of the second lifting motor 611. Roughening turbines are arranged at both ends of the roughening lifting shaft 613. The two roughening turbines are respectively engaged with the two roughening worms 632. The two roughening vertical sliding rails 614 are respectively mounted in the first hollow cavity 111 or the second hollow cavity 122. The two roughening vertical sliding rails 614 are respectively located above the two displacement housings 612. The two roughening vertical sliding tables 615 are respectively slidably mounted on the outside of the two roughening vertical sliding rails 614. A roughening screw groove is recessed in the middle of the bottom surface of each roughening vertical sliding table 615. The top ends of the two roughening worms 632 are rotatably arranged in the two roughening screw grooves. The top ends of the two vertical sliding tables 424 are respectively arranged in the preparation cavity 162 through the two first vertical sliding grooves 173. The bottom surfaces of the two roughening horizontal sliding tables 610 are respectively mounted on the top surfaces of the two vertical sliding tables 424. The two roughening horizontal rotating blocks 616 are respectively slidably arranged in the two roughening horizontal sliding tables 610. The roughening driving motor 65 is mounted on the outside of one of the two roughening horizontal rotating blocks 616. The roughening roller 62 is rotatably arranged at both ends of the two roughening horizontal sliding tables 610. The output shaft of the roughening driving motor 65 is connected with one end of the roughening roller 62. One end of each roughening horizontal rotating block 616 is provided with a roughening horizontal adjusting motor 630. The roughening horizontal adjusting motor 630 is connected with the top ends of the two vertical sliding tables 424. One end of the side wall top of each roughening horizontal rotating block 616 is recessed with a scraper installation rotating hole 633. The scraper motor 618 is mounted on the outside top of one of the two roughening horizontal sliding tables 610. The scraper rotating shaft 617 is rotatably arranged at both ends of the two scraper installation rotating holes 633. The output shaft of the scraper motor 618 is connected with one end of the scraper rotating shaft 617. The burr scrapers 619 are arranged in the scraper rotating shaft 617.

[0048] Please refer to Figures 9 to 10 The application further provides a preparation method of the regenerated artificial composite fiber plate.

[0049] Step S1: placing the waste furniture board in the recycled artificial composite fiberboard preparation equipment, cutting the waste furniture board to the same width, roughening the upper and lower surfaces of the waste furniture board, and forming the to-be-spliced board;

[0050] Step S2: gluing the to-be-spliced board and interleaving and laying the to-be-spliced board to form the core material 23;

[0051] Step S3: arranging the lower plate 22 on the bottom surface of the core material 23 and arranging the upper plate 21 on the top surface of the core material 23 to form the to-be-shaped board;

[0052] Step S4: placing the to-be-shaped board in the hot pressing equipment for hot pressing treatment to form the recycled artificial board.

[0053] For example, in an embodiment: the outer wall of the primary roller 43 and the outer wall of the secondary roller 44 are both provided with a plurality of thorn-shaped protrusions in the circumferential direction, and the density of the thorn-shaped protrusions in the outer wall of the secondary roller 44 is greater than that in the outer wall of the primary roller 43. The outer wall of the roughening roller 62 is provided with a plurality of roughening steel wires in the circumferential direction, and the outer wall of the coating roller 428 is formed with a sponge cylinder.

[0054] For example, in an embodiment: when it is necessary to recycle the waste furniture board, the waste furniture board is placed on the feeding roller 31, then the feeding motor is started, so that the feeding roller 31 rotates to convey the waste furniture board, at the same time, the correction wheel 170 will center the waste furniture board, then the hole driving motor 453 and the coating driving motor 454 in the hole adjusting element 42 away from the conveying installation slot 112 are started, the hole driving motor 453 drives the primary roller 43 to rotate, because the primary roller 43 has a plurality of thorn-shaped protrusions on the outer wall, and one end of the waste furniture board is arranged between the two primary rollers 43 at this time, the primary roller 43 rotates to punch the upper surface and the lower surface of the waste furniture board with sparse holes at the same time, and then sent to the cutting assembly 50, then the two cutting motors are started synchronously, so that the two cutting shafts 52 rotate, so that the two blade groups 53 rotate, so that the plurality of cutting blades 55 rotate in reverse, so that the waste furniture board is cut into a plurality of equal-width long and narrow strip-shaped boards by the blade group 53 rotating in reverse during the process of pushing forward, then the hole driving motor 453 and the coating driving motor 454 in the hole adjusting element 42 adjacent to the conveying installation slot 112 are started, so that the two secondary rollers 44 rotate, and then the strip-shaped board is punched with dense holes again, so that the double sides of the strip-shaped board form dense holes, then the beating driving motor 65 is started, so that the beating roller 62 rotates, and then the strip-shaped board is deeply beaten by the beating wire on the beating roller 62 to form a hair surface on the upper surface and the lower surface of the strip-shaped board to form a to-be-spliced board. Three-stage beating method is provided: the thorn-shaped protrusions on the bidirectional primary roller 43 form sparse beating holes, the thorn-shaped protrusions on the secondary roller 44 form dense beating holes, and the beating wire on the beating roller 62 forms a strip-shaped board that is deeply beaten, which ensures that the beating effect is more uniform and consistent, guarantees the degree of subsequent glue application and hot pressing, improves the performance and durability of the product, at the same time, reduces the wear and tear of the beating wire and other tools, reduces the loss, and reduces the production cost.

[0055] For example, in an embodiment: when the need to adjust the depth of the roughing of the waste furniture board, the first lifting motor 421 will be started, so that the lifting synchronous shaft 420 rotates, so that the turbine follows the synchronous rotation, so that the worm 452 rotates, because the two worm 452 top respectively rotates installed in two adjusting screw groove, so that two vertical sliding table 424 respectively along two vertical sliding table 424 down, so that two sparse hole installation turntable 425 follow the movement, in turn, so that one of the first cylinder 43 follow the movement, in turn, so that the first cylinder 43 and waste furniture board distance decreases, in turn, so that the depth of the sparse hole will rise, at the same time, so that the coating roller 428 follow the movement, so that the sponge barrel of the coating roller 428 is attached to the surface of the waste furniture board, to press the surface of the waste furniture board, to prevent the depth of the waste furniture board from rising when the hole is punched, resulting in vibration, in turn, resulting in the waste furniture board offset, in turn, resulting in the uniform cutting of the same width. The second cylinder 44 on the sparse hole adjusting element 42 is synchronized to perform the above action process to deepen the hole of the waste furniture board.

[0056] Subsequently, the second lifting motor 611 will be started synchronously, so that the two roughing vertical sliding table 615 along the two roughing vertical sliding rail 614 down, so that the two roughing horizontal block 616 follow the movement, so that the roughing cylinder 62 follow the movement, in turn, follow the depth of the hole to deepen the roughing.

[0057] At the same time, when roughing, the scraper motor 618 will be started, so that the scraper shaft 617 rotates, so that the burr scraper 619 follows the rotation, so that the burr scraper 619 will clean the roughing wire, ensure the continuous roughing effect, at the same time, the roughing horizontal adjustment motor 630 will be started, so that the roughing horizontal block 616 along the roughing horizontal sliding table 610 movement, in turn, further adjust the fit degree of the burr scraper 619 and the roughing wire, ensure the cleaning effect of the roughing wire.

[0058] For example, in an embodiment: the softener is composed of water, organic solvent and surfactant. The upper plate 21 and the lower plate 22 are made of thermoplastic polyolefin waterproof coiled material, which can effectively prevent water from penetrating into the interior of the regenerated wood-based panel, improve the waterproof performance of the regenerated wood-based panel, avoid deformation and decay of the panel due to moisture, and improve the wear resistance of the panel. It can protect the surface of the regenerated wood-based panel from scratches, wear and tear, and prolong the service life of the panel.

[0059] For example, in an embodiment: when the output motor 33 is started, the external softener conveying device will be started, and sprayed on both coating rollers 428 through two nozzles 165 to form a water mist curtain formed by the softener on both ends of the cutting assembly 50, preventing the wood chips generated when the cutting blade 55 cuts the waste furniture board from splashing on the surface of the board or being stuck in the roughing wire, affecting the contact between the roughing wire and the surface of the board, reducing the roughing effect, at the same time, it can soften the waste furniture board, making it easier to carry out subsequent roughing processing. At the same time, by starting the synchronous transverse motor 429, the sliding block 427 moves along the transverse sliding table 426, and the coating roller 428 moves synchronously, thereby adjusting the water contact area of the coating roller 428, and adjusting the softener coating amount of the coating roller 428 on the waste furniture board, preventing the softener on the surface of the waste furniture board from being coated too much, affecting the friction between the subsequent roughing wire and the surface of the waste furniture board, thereby reducing the efficiency of roughing.

[0060] The installation process is as follows: the bottom of the first lateral shell 11 is placed on one side of the installation ground, the bottom of the second lateral shell 12 is placed on the other side of the installation ground, and the first lateral shell 11 and the second lateral shell 12 are oppositely arranged, one end of each of the plurality of connecting crossbars 13 is installed along the length direction inside the first lateral shell 11, the other end of each of the plurality of connecting crossbars 13 is installed along the length direction inside the second lateral shell 12, the inner ends of the two inclined strip funnels 14 are respectively installed at both ends inside the first lateral shell 11, the outer ends of the two inclined strip funnels 14 are respectively provided through the two funnel passing grooves 121 protruding outside the second lateral shell 12, the bottoms of the two collecting barrels 15 are placed on the installation ground adjacent to one side of the second lateral shell 12, and the two collecting barrels 15 are respectively located directly below the outer ends of the two inclined strip funnels 14, the bottom surfaces of the three switch housings 161 are respectively installed along the length direction on the top surfaces of the first lateral shell 11 and the second lateral shell 12, the outer end of the spray pipe 165 is connected with an external softening agent conveying device, the two ends of the feeding roller 31 are respectively rotatably installed in the two second conveying rotation holes 172, the feeding motor is installed at one end of the second hollow cavity 122 away from the conveying installation groove 112, and the output shaft of the feeding motor is connected with the feeding roller 31, the two ends of the output roller 32 are respectively rotatably installed in the two first conveying rotation holes 171, the output motor 33 is installed in the conveying installation groove 112, and the output shaft of the output motor 33 is connected with one end of the output roller 32, the two ends of one of the first-level rollers 43 are respectively rotatably installed in the two primary sparse rotation holes 177, the two ends of one of the second-level rollers 44 are respectively rotatably installed in the secondary sparse rotation hole 178, the first lifting motor 421 is installed at one end of the bottom of the first hollow cavity 111, the two displacement installation housings 422 are respectively installed in the two communication grooves 176 away from the conveying installation groove 112 or the two communication grooves 176 adjacent to the cutting rotation hole, the two ends of the lifting synchronous shaft 420 are respectively rotatably installed in the two lifting synchronous rotation holes 451, and one end of the lifting synchronous shaft 420 is connected with the output shaft of the first lifting motor 421, the two worms are respectively meshed and connected with the two worms 452, the inner sides of the two vertical installation slides 423 are respectively installed in the first hollow cavity 111 or the second hollow cavity 122, and the two vertical installation slides 423 are respectively located directly above the two displacement installation housings 422, the inner sides of the two vertical sliding tables 424 are respectively slidably installed outside the two vertical installation slides 423, the top ends of the two worms 452 are respectively rotatably installed in the two adjustment screw grooves, and the top ends of the two vertical sliding tables 424 are respectively provided through the two third vertical sliding grooves 175 or the two second vertical sliding grooves 174 protruding into the preparation cavity 162, the bottom surfaces of the two hole installation turntables 425 are respectively installed at one end of the top surfaces of the two vertical sliding tables 424, the inner sides of the two hole installation turntables 425 are respectively rotatably connected with the two ends of the first-level roller 43 or the two ends of the second-level roller 44, the hole driving motor 453 is installed outside one of the hole installation turntables 425,and the output shaft of the sparse hole driving motor 453 is connected with one end of the first roller 43 or one end of the second roller 44, the bottom of the two horizontal sliding tables 426 is respectively installed in the middle of the top of the two vertical sliding tables 424, the two sliding rotating blocks 427 are respectively slidingly installed in the two horizontal sliding tables 426, the two ends of the coating roller 428 are respectively rotatingly installed in the two horizontal sliding tables 426, the coating driving motor 454 is installed in one of the two horizontal sliding tables 426, and the output shaft of the coating driving motor 454 is connected with one end of the coating roller 428, the inner end of the spray pipe 165 is installed in the spray pipe installation hole 450, the two synchronous horizontal moving motors 429 are respectively installed on the top of the two vertical sliding tables 424 away from the sparse hole installation turntable 425, and the output shafts of the two synchronous horizontal moving motors 429 are respectively connected with the two horizontal sliding tables 426, the two sides of the cutting installation plate 51 are respectively installed on the top of the middle of the first lateral shell 11 and the second lateral shell 12, the two ends of the two cutting rotating shafts 52 are respectively rotatingly installed in the four cutting rotating holes, the two cutting motors are respectively installed on the top of the second hollow cavity 122, and the output shafts of the two cutting motors are respectively connected with one end of the two cutting rotating shafts 52, the two cutter groups 53 are respectively installed in the two cutting rotating shafts 52, a plurality of cutting blades 55 are installed in the cutting rotating shaft 52 along the length direction, and the top of the cutting blade 55 passes through the cutting groove 54 and is located in the preparation cavity 162, the two ends of one of the beating rollers 62 are respectively rotatingly installed in the two beating rotating holes 179, the second lifting motor 611 is installed at one end of the bottom of the first hollow cavity 111, the two displacement shells 612 are respectively installed in the two communication grooves 176 adjacent to the conveying installation groove 112, the two ends of the beating lifting shaft 613 are respectively rotatingly installed in the two beating lifting rotating holes 631, one end of the beating lifting shaft 613 is connected with the output shaft of the second lifting motor 611, the two beating worms are respectively meshingly connected with the two beating worms 632, the inner sides of the two beating vertical sliding rails 614 are respectively installed in the first hollow cavity 111 or the second hollow cavity 122, and the two beating vertical sliding rails 614 are respectively located directly above the two displacement shells 612, the inner sides of the two beating vertical sliding tables 615 are respectively slidingly installed on the outer sides of the two beating vertical sliding rails 614, the top ends of the two beating worms 632 are respectively rotatingly installed in the two beating thread grooves, and the top ends of the two vertical sliding tables 424 are respectively protrudingly installed in the preparation cavity 162 through the two first vertical sliding grooves 173, the bottom surfaces of the two beating horizontal sliding tables 610 are respectively installed on the top surfaces of the two vertical sliding tables 424, the two beating horizontal rotating blocks 616 are respectively slidingly installed in the two beating horizontal sliding tables 610, the beating driving motor 65 is installed outside one of the beating horizontal rotating blocks 616, the two ends of the beating roller 62 are respectively rotatingly installed in the two beating horizontal sliding tables 610, the output shaft of the beating driving motor 65 is connected with one end of the beating roller 62, the beating horizontal adjusting motor 630 is connected with the top ends of the two vertical sliding tables 424, and the scraper motor 618 is installed on the top of one of the beating horizontal sliding tables 610,The scraping plate rotating shaft 617 is rotatably installed at two scraping plate mounting rotating holes 633 at two ends, and an output shaft of the scraping plate motor 618 is connected with one end of the scraping plate rotating shaft 617, and the burr scraping plate 619 is installed in the scraping plate rotating shaft 617.

[0061] The present application can realize:

[0062] 1. The present application provides a three-stage beating method: the sparse beating holes formed by the thorn-like protrusions on the bidirectional arranged first roller 43, the dense beating holes formed by the thorn-like protrusions on the second roller 44, and the strip-shaped plate with deep beating formed by the beating wires on the beating roller 62, which ensures that the beating effect is more uniform and consistent, guarantees the subsequent glue application and hot pressing combination degree, improves the performance and durability of the product, reduces the wear and tear of the beating wires and other tools, reduces the loss, and reduces the production cost.

[0063] 2. The present application is environmentally friendly, and the core material 23 is prepared by physical cutting, without emitting waste gas, without being limited by material specifications, with high material utilization rate, without special requirements for raw material specifications, and with strong applicability.

[0064] 3. The performance of the regenerated wood-based panel produced by the present application is better than that of the original waste furniture panel. By crossing the to-be-assembled panels, hot pressing and gluing the upper panel 21 and the lower panel 22, and ensuring that the beating effect is more uniform and consistent, the subsequent glue application and hot pressing combination degree are guaranteed, the performance and durability of the product are improved, the physical properties are enhanced, and the size of the regenerated wood-based panel is regular, which can follow the production requirements for flexible production adjustment.

[0065] 4. The present application can realize beating processing with different depths and densities, ensure the controllability and consistency of the beating depth, avoid the deviation and vibration of the panel during beating, ensure the stability of the beating process and the accuracy of the cutting, automatically clean the beating wires during the beating process, maintain the beating effect of the beating wires, prolong the service life of the tools, reduce the maintenance work, at the same time, use the water mist curtain to prevent the wood chips generated during the cutting process from splashing and affecting the beating effect, soften the surface of the panel, make the subsequent beating process more smooth, and accurately control the moisture.

[0066] The above described embodiments only express several embodiments of the present application, which are described in more detail and in more detail, but cannot be understood as limiting the scope of the patent of the present application. It should be noted that for ordinary skilled in the art, without departing from the concept of the present application, several modifications and improvements can be made, which belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. A regenerated man-made composite fiber board manufacturing apparatus, characterized by: The utility model provides a shell assembly (10), conveying assembly (30), porous assembly (40), cutting assembly (50) and rough assembly (60) are included, shell assembly (10) includes first side housing (11), second side housing (12), a plurality of connecting cross bars (13), two inclined strip funnel (14), two collection barrels (15) and top housing element (16), first side housing (11) bottom is placed on the one side of installation ground, second side housing (12) bottom is placed on the other side of installation ground, and first side housing (11) and second side housing (12) are oppositely arranged, a plurality of connecting cross bars (13) one end is installed respectively along the length direction in the inside of first side housing (11), a plurality of connecting cross bars (13) the other end is installed respectively along the length direction in the inside of second side housing (12), the outside two ends of second side housing (12) are respectively recessed funnel through slot (121), two inclined strip funnel (14) inner end are installed respectively on the two ends of the inside of first side housing (11), two inclined strip funnel (14) outer end are respectively through two funnel through slot (121) and are protruded on the outside of second side housing (12), two collection barrels (15) bottom are placed on the one side of installation ground adjacent to second side housing (12), and two collection barrels (15) are respectively located below two inclined strip funnel (14) outer end, top housing element (16) top surface two sides are installed respectively on the top of first side housing (11) and second side housing (12), conveying assembly (30) is installed on the two ends of first side housing (11) and second side housing (12), the inside of first side housing (11) is hollow and forms first hollow cavity (111), the inside of second side housing (12) is hollow and forms second hollow cavity (122), porous assembly (40), cutting assembly (50) and rough assembly (60) are installed in first hollow cavity (111) and second hollow cavity (122); The inside top other end of first hollow cavity (111) and second hollow cavity (122) is recessed and is provided with second conveying rotating hole (172), and the top of first side housing (11) and second side housing (12) is recessed and is provided with first vertical sliding slot (173) and second vertical sliding slot (174) along the length direction respectively on the one end adjacent to conveying installation slot (112), and first vertical sliding slot (173) is arranged adjacent to conveying installation slot (112), and the top other end of first side housing (11) and second side housing (12) is recessed and is provided with third vertical sliding slot (175). The top housing element (16) comprises three switch housings (161), the bottom surfaces of the three switch housings (161) are respectively mounted to the top surfaces of the first lateral housing (11) and the second lateral housing (12) along the length direction, each of the switch housings (161) is hollow at the bottom to form a preparation cavity (162), the outer sides of the two preparation cavities (162) away from the conveying mounting slot (112) are concavely provided with a second strip-shaped sliding groove (164), the two second strip-shaped sliding grooves (164) are respectively located directly above the third vertical sliding groove (175) and the second vertical sliding groove (174), a spray pipe (165) is slidably arranged in each of the second strip-shaped sliding grooves (164), the inner end of the spray pipe (165) is located in the preparation cavity (162), and the outer end of the spray pipe (165) is connected with external softening agent conveying equipment; The hole-diffusing assembly (40) comprises two hole-diffusing adjusting elements (42), two first-stage rollers (43) and two second-stage rollers (44), the two hole-diffusing adjusting elements (42) are symmetrically arranged and mounted to the two ends of the first hollow cavity (111) and the second hollow cavity (122). Each of the perforation adjusting elements (42) comprises a first lifting motor (421), two variable-position installation housings (422), a lifting synchronization shaft (420), two vertical installation slide rails (423), two vertical sliding tables (424), two perforation installation turntables (425), a perforation driving motor (453), two horizontal sliding tables (426), two sliding blocks (427), a coating roller (428), a coating driving motor (454), and two synchronization horizontal moving motors (429). The inner sides of the two vertical installation slide rails (423) are respectively installed in the first hollow cavity (111) or the second hollow cavity (122), and the two vertical installation slide rails (423) are respectively located directly above the two variable-position installation housings (422). The inner sides of the two vertical sliding tables (424) are respectively slidingly installed on the outer sides of the two vertical installation slide rails (423). The bottom surface of each of the vertical sliding tables (424) is concavely provided with an adjusting threaded groove. The top ends of the two worms (452) are respectively rotationally installed in the adjusting threaded grooves, and the top ends of the two vertical sliding tables (424) are respectively penetratingly provided through the two third vertical sliding grooves (175) or the two second vertical sliding grooves (174) and protrude into the preparation cavity (162). The bottoms of the two horizontal sliding tables (426) are respectively installed on the top surfaces of the two vertical sliding tables (424). The two sliding blocks (427) are respectively slidingly installed in the two horizontal sliding tables (426). The two ends of the coating roller (428) are respectively rotationally installed in the two horizontal sliding tables (426). The coating driving motor (454) is installed in one of the horizontal sliding tables (426), and the output shaft of the coating driving motor (454) is connected with one end of the coating roller (428). The top of the horizontal sliding table (426) is concavely provided with a spray pipe mounting hole (450), and the inner end of the spray pipe (165) is installed in the spray pipe mounting hole (450) to form a water mist curtain at the two ends of the cutting assembly (50) to prevent wood chips from splashing when the cutting assembly (50) cuts the waste furniture plate. At the same time, the coating roller (428) can be used to spray the softening agent on the surface of the waste furniture plate, and the waste furniture plate is softened.

2. The reclaimed artificial composite fiber board production apparatus according to claim 1, characterized by: The first lateral shell (11) is concave at one end of the top surface and is provided with a conveying installation slot (112). The inner side of the first hollow cavity (111) and the second hollow cavity (122) is concave at the top and is provided with a first conveying rotating hole (171) adjacent to one end of the conveying installation slot (112). The inner side of the first hollow cavity (111) and the second hollow cavity (122) is concave at the middle and is provided with three communication slots (176). The three communication slots (176) are respectively located below the first vertical sliding slot (173), the second vertical sliding slot (174) and the third vertical sliding slot (175). The inner side of the first lateral shell (11) and the second lateral shell (12) is provided with a deviation correcting wheel (170) at the top and away from one end of the conveying installation slot (112). The inner side of the first hollow cavity (111) and the second hollow cavity (122) is concave at the top along the length direction and is provided with two cutting rotating holes. The inner side of the first lateral shell (11) and the second lateral shell (12) is respectively concave at the top and is provided with a primary loosening rotating hole (177), a secondary loosening rotating hole (178) and a roughening rotating hole (179). The primary loosening rotating hole (177) is located below the third vertical sliding slot (175). The secondary loosening rotating hole (178) is located below the second vertical sliding slot (174). The roughening rotating hole (179) is located below the first vertical sliding slot (173).

3. The reclaimed artificial composite fiber board production apparatus according to claim 2, characterized by: The conveying assembly (30) comprises a feeding roller (31), a feeding motor, an output roller (32) and an output motor (33). The two ends of the feeding roller (31) are respectively rotatably installed in two second conveying rotating holes (172). The feeding motor is installed at one end of the second hollow cavity (122) away from the conveying installation slot (112). The output shaft of the feeding motor is connected with the feeding roller (31). The two ends of the output roller (32) are respectively rotatably installed in two first conveying rotating holes (171). The output motor (33) is installed in the conveying installation slot (112). The output shaft of the output motor (33) is connected with one end of the output roller (32).

4. The reclaimed artificial composite fiber board production apparatus according to claim 3, characterized by: One of the first-level rollers (43) is installed in a loosening hole adjusting element (42) away from the conveying installation slot (112). The other first-level roller (43) is rotatably installed at the two ends in two primary loosening rotating holes (177). One of the second-level rollers (44) is installed in the other loosening hole adjusting element (42). The other second-level roller (44) is rotatably installed at the two ends in a secondary loosening rotating hole (178).

5. The reclaimed artificial composite fiber board production apparatus according to claim 4, characterized by: The first lifting motor (421) is installed at one end of the bottom of the first hollow cavity (111), two variable position installation housings (422) are respectively installed in the two communication grooves (176) away from the conveying installation groove (112) or the two communication grooves (176) adjacent to the cutting rotating hole, a rotating installation cavity is formed in the inside of each variable position installation housing (422), a lifting synchronous rotating hole (451) is concavely arranged at one end of the side wall of the variable position installation housing (422), the lifting synchronous rotating hole (451) is in communication with the rotating installation cavity, a worm (452) is rotatably arranged in the rotating installation cavity, the lifting synchronous shaft (420) is rotatably installed at two ends of the two lifting synchronous rotating holes (451), one end of the lifting synchronous shaft (420) is connected with the output shaft of the first lifting motor (421), and the two ends of the lifting synchronous shaft (420) are respectively provided with turbines, the two turbines are meshed and connected with the two worms (452), the bottom surfaces of the two hole installation turntables (425) are respectively installed at one end of the top surfaces of the two vertical sliding tables (424), the inner sides of the two hole installation turntables (425) are rotatably connected with the two ends of the first-level roller (43) or the two ends of the second-level roller (44), the hole driving motor (453) is installed outside one of the hole installation turntables (425), and the output shaft of the hole driving motor (453) is connected with one end of the first-level roller (43) or one end of the second-level roller (44), and the two synchronous transverse moving motors (429) are respectively installed at one end of the top surfaces of the two vertical sliding tables (424) away from the hole installation turntables (425), and the output shafts of the two synchronous transverse moving motors (429) are respectively connected with the two transverse sliding tables (426).

6. The reclaimed artificial composite fiber board production apparatus according to claim 5, characterized by: The cutting assembly (50) comprises a cutting installation plate (51), two cutting rotating shafts (52), two cutting motors and two blade groups (53), the two sides of the cutting installation plate (51) are respectively installed on the top surfaces of the middle portions of the first lateral housing (11) and the second lateral housing (12), a plurality of cutting grooves (54) are concavely arranged on the top surface of the cutting installation plate (51) in an array, the two ends of the two cutting rotating shafts (52) are rotatably installed in the four cutting rotating holes, the two cutting motors are installed on the top of the second hollow cavity (122), and the output shafts of the two cutting motors are respectively connected with one end of the two cutting rotating shafts (52), the two blade groups (53) are respectively installed in the two cutting rotating shafts (52), each blade group (53) is composed of a plurality of cutting blades (55), the plurality of cutting blades (55) are installed in the cutting rotating shaft (52) at intervals along the length direction, and the top portions of the cutting blades (55) pass through the cutting grooves (54) and are located in the preparation cavity (162).

7. The reclaimed artificial composite fiber board manufacturing apparatus according to claim 6, characterized by: The roughening assembly (60) comprises a roughening driving element (61) and two roughening rollers (62), the roughening driving element (61) is installed at one end of the first hollow cavity (111) and the second hollow cavity (122) adjacent to the conveying installation groove (112), one of the roughening rollers (62) is rotatably installed in the roughening driving element (61), and the other roughening roller (62) is rotatably installed at the two ends of the two roughening rotating holes (179).

8. The reclaimed artificial composite fiber board production apparatus according to claim 7, characterized by: The roughening driving element (61) comprises a second lifting motor (611), two displacement shells (612), a roughening lifting shaft (613), two roughening vertical sliding rails (614), two roughening vertical sliding tables (615), two roughening horizontal sliding tables (610), two roughening horizontal rotating blocks (616), a roughening driving motor (65), a scraper rotating shaft (617), a scraper motor (618) and burr scrapers (619). The second lifting motor (611) is installed at one end of the bottom of the first hollow cavity (111). The two displacement shells (612) are respectively installed in the two communication grooves (176) adjacent to the conveying installation groove (112). A rotating cavity is formed in each displacement installation shell (422). A roughening lifting rotating hole (631) is recessed in one end of the side wall of the displacement installation shell (422). A roughening worm (632) is rotatably arranged in the displacement installation shell (422). The roughening lifting shaft (613) is rotatably installed in the two roughening lifting rotating holes (631) at both ends. One end of the roughening lifting shaft (613) is connected with the output shaft of the second lifting motor (611). Both ends of the roughening lifting shaft (613) are respectively provided with roughening turbines. The two roughening turbines are respectively connected with the two roughening worms (632). The two roughening vertical sliding rails (614) are respectively installed in the first hollow cavity (111) or the second hollow cavity (122) on the inner sides. The two roughening vertical sliding rails (614) are respectively located above the two displacement shells (612). The two roughening vertical sliding tables (615) are respectively slidably installed on the outer sides of the two roughening vertical sliding rails (614). A roughening threaded groove is recessed in the middle of the bottom surface of each roughening vertical sliding table (615). The top ends of the two roughening worms (632) are rotatably installed in the two roughening threaded grooves. The top ends of the two vertical sliding tables (424) are respectively arranged in the preparation cavity (162) through the two first vertical sliding grooves (173). The bottoms of the two roughening horizontal sliding tables (610) are respectively installed on the top surfaces of the two vertical sliding tables (424). The two roughening horizontal rotating blocks (616) are respectively slidably installed in the two roughening horizontal sliding tables (610). The roughening driving motor (65) is installed on the outer side of one of the two roughening horizontal rotating blocks (616). The roughening rollers (62) are rotatably installed in the two roughening horizontal sliding tables (610) at both ends. The output shaft of the roughening driving motor (65) is connected with one end of the roughening roller (62). One end of each roughening horizontal rotating block (616) is provided with a roughening horizontal adjusting motor (630). The roughening horizontal adjusting motor (630) is connected with the top ends of the two vertical sliding tables (424). One end of the side wall top of each roughening horizontal rotating block (616) is recessed with a scraper installation rotating hole (633). The scraper motor (618) is installed on the outer side top of one of the two roughening horizontal sliding tables (610). The scraper rotating shaft (617) is rotatably installed in the two scraper installation rotating holes (633) at both ends. The output shaft of the scraper motor (618) is connected with one end of the scraper rotating shaft (617).The burr scraping blade (619) is installed in the scraping blade rotating shaft (617).

9. A method of manufacturing a recycled artificial composite fiber board using the recycled artificial composite fiber board manufacturing apparatus according to claim 8, characterized in that, The preparation method comprises: Step S1: placing the waste furniture board in a recycled artificial composite fiber board preparation equipment, cutting the waste furniture board to the same width, roughening the upper surface and the lower surface of the waste furniture board, and forming a to-be-spliced board; Step S2: gluing the to-be-spliced board and staggered laying to form a core material (23); Step S3: arranging a lower panel (22) on the bottom surface of the core material (23) and arranging an upper panel (21) on the top surface of the core material (23) to form a to-be-shaped board; Step S4: placing the to-be-shaped board in a hot pressing equipment for hot pressing treatment to form a recycled artificial board.

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