Multilayer solid wood composite floor production device and production method thereof

Abstract

The application discloses a kind of multilayer floor production field, a kind of multilayer solid wood composite floor production device, production device includes cart, the cart includes car plate, car plate top is equipped with symmetric distribution push rod, push rod is fixedly connected with car plate, push rod side is equipped with handle, car plate below is equipped with array distribution universal wheel, universal wheel is fixedly connected with car plate, universal wheel has brake system cart top is equipped with feeding device, feeding device includes symmetric distribution bottom plate, feeding device side is equipped with conveying device, conveying device includes conveying frame, conveying frame below is equipped with array distribution bottom column, a kind of multilayer solid wood composite floor production device in the application, full name manual participation part is less, can avoid harmful gas harm staff's health when brushing glue, and glue bucket is equipped with stirring device, stirring device can long time glue stirring, prevent glue solidification in glue tank, to increase use cost.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of multi-layer floor production, in particular to a multi-layer solid wood composite floor production device and a production method thereof. BACKGROUND

[0002] Multi-layer solid wood floor is a new floor product born from the improvement and innovation of solid wood single-layer floor. The multi-layer solid wood floor is a tongue-and-groove floor made of plywood as base material and surface layer of precious hardwood veneer or sliced veneer pressed by urea-formaldehyde resin glue. The surface layer of the multi-layer solid wood floor is made of the most popular precious wood species in the world, and the multi-layer wood veneer is bonded and pressed by special process. The multi-layer solid wood floor has a solid wood structure. The multi-layer solid wood floor is a new type of floor between solid wood floor and laminate floor, and is a new trend in floor selection. The multi-layer solid wood floor retains all the advantages of solid wood floor, has the natural texture and elasticity of solid wood floor, and overcomes the common problem of deformation of solid wood floor. The multi-layer solid wood floor has the characteristics of anti-deformation, corrosion resistance and easy cleaning of laminate floor. The multi-layer solid wood floor has a plywood structure. The surface layer is made of precious wood veneer, and the base material below the surface layer is made of ordinary wood veneer. The multi-layer wood veneer is bonded and pressed by environmentally friendly waterproof glue, and the wood fibers are arranged in a network shape. The structure is very compact, and the performance is stable. The production process of the multi-layer solid wood floor involves too much manual work, resulting in high cost. If the automatic glue brushing machine is not operated for a long time, the glue may solidify, increasing the subsequent use cost. Therefore, a multi-layer solid wood composite floor production device and a production method thereof are provided to solve the above problems. SUMMARY

[0003] The present application aims to provide a multi-layer solid wood composite floor production device and a production method thereof to solve the problems in the background art.

[0004] To solve the above technical problems, the present application adopts the following technical scheme:

[0005] A multi-layer solid wood composite floor production device, the production device comprising a cart, the cart comprising a cart board, a plurality of push rods being symmetrically arranged above the cart board, the push rods being fixedly connected to the cart board, a handle being arranged on one side of each of the push rods, a plurality of universal wheels being arrayed below the cart board, the universal wheels being fixedly connected to the cart board, the universal wheels being provided with a braking system, and a feeding device being arranged above the cart, the feeding device comprising a plurality of bottom plates being symmetrically arranged, a conveying device being arranged on one side of the feeding device, the conveying device comprising a conveying frame, a plurality of bottom columns being arrayed below the conveying frame, the bottom columns being fixedly connected to the conveying frame, a gasket being fixedly connected to the bottom column, a second mounting plate being fixedly connected to the conveying frame, a third mounting plate being fixedly connected to the conveying frame, and a second electric cylinder being fixedly connected to one side of the second mounting plate.

[0006] The telescopic end of the second electric cylinder is provided with a fixedly connected first baffle, one side of the conveying device is provided with a bottom plate feeding device, the bottom plate feeding device comprises a second mounting frame and a fifth mounting plate, the fifth mounting plate is provided with symmetrically distributed sixth mounting plates, the sixth mounting plates are fixedly connected with the fifth mounting plate, bottom plate rolls in rotationally matched manner are arranged between the sixth mounting plates, the other side of the conveying device is provided with a top plate conveying device, the top plate conveying device comprises a third mounting frame and an eighth mounting plate, the eighth mounting plate is provided, below, with a fixedly connected fourth electric cylinder, the telescopic end of the fourth electric cylinder is provided with a fixedly connected supporting plate, below the supporting plate, a fixedly connected guide strip is further arranged, the eighth mounting plate is provided, above, with a fixedly connected ninth mounting plate, one side of the ninth mounting plate is provided with a fixedly connected fifth electric cylinder.

[0007] Preferably, the bottom plate is provided, above, with a fixedly connected first mounting frame, the first mounting frame is provided with a fixedly connected first mounting plate, the first mounting frame is provided, inside, with a fixedly connected supporting rod, the first mounting frame is further provided, above, with a fixedly connected first bearing seat and a fixedly connected second bearing seat, one side of the first bearing seat is provided with a fixedly connected first lead screw motor, the first lead screw motor is mounted above the first mounting plate, one side of the first lead screw motor is provided with a connected first lead screw, the first lead screw is provided with a threaded lead screw block, below the lead screw block, is provided with a slidingly matched limiting plate, below the lead screw block, is further provided with a fixedly connected first electric cylinder, the telescopic end of the first electric cylinder is provided with a fixedly connected suction disc mounting frame, above the suction disc mounting frame is provided with a fixedly connected air pump, below the suction disc mounting frame is provided with an array of suction discs and a fixedly connected cutter, the suction discs are fixedly connected with the suction disc mounting frame, the suction discs are fixedly connected with the air outlet of the air pump, and the air pump can control the suction discs to suck up or put down the articles.

[0008] Preferably, the other side of the third mounting plate is provided with a fixedly connected third electric cylinder, the telescopic end of the third electric cylinder is provided with a fixedly connected second baffle, the conveying frame is further provided with a conveying belt, the conveying belt is provided with a first roller, the first roller is in rotationally matched manner with the conveying frame, one side of the conveying frame is provided with a fixedly connected fourth mounting plate, above the fourth mounting plate is provided with a fixedly connected first motor, the transmission shaft of the first motor is fixedly connected with one end of the first roller.

[0009] Preferably, the second mounting frame is internally provided with a second roller in rotational cooperation and a third roller in rotational cooperation, a first glue tank is fixedly connected above the second mounting frame, a first glue brush is fixedly connected below the first glue tank, a first glue tank cover is connected above the first glue tank, a glue injection port is fixedly connected above the first glue tank cover, a seventh mounting plate is fixedly connected on one side of the second mounting frame, a second motor is fixedly connected above the seventh mounting plate, a transmission shaft of the second motor is fixedly connected to one end of the second roller, a first gear is fixedly connected to the other end of the second roller, a second gear is engaged above the first gear, the second gear is fixedly connected to the third roller, and a first belt pulley is fixedly connected on one side of the second gear.

[0010] Preferably, the first belt pulley is externally provided with a first belt, a second belt pulley is further connected in the first belt, a first bevel gear is fixedly connected on the other side of the second belt pulley, a second bevel gear is engaged on one side of the first bevel gear, a third gear is fixedly connected below the second bevel gear, the third gear extends to the first glue tank cover above and is in rotational cooperation with the first glue tank cover, a fourth gear is engaged on one side of the third gear, a third belt pulley is fixedly connected above the fourth gear, a second belt is externally provided with the third belt pulley, a first stirring shaft is fixedly connected below the fourth gear, a fourth belt pulley is further connected in the second belt, and a fifth gear is fixedly connected below the fourth belt pulley.

[0011] Preferably, the fifth electric cylinder is externally provided with a first push rod fixedly connected to the telescopic end, a fourth roller in rotational cooperation and a fifth roller in rotational cooperation are arranged in the third mounting frame, a tenth mounting plate is fixedly connected on one side of the third mounting frame, a third motor is fixedly connected above the tenth mounting plate, a rotating shaft of the third motor is fixedly connected to one end of the fourth roller, a sixth gear is fixedly connected to the other end of the fourth roller, a seventh gear is engaged above the sixth gear, the seventh gear is fixedly connected to the fifth roller, a second glue tank is fixedly connected below the third mounting frame, a second glue brush and a second glue injection port are fixedly connected above the second glue tank.

[0012] Preferably, the production method comprises the following steps:

[0013] Step one: first fill the middle layer of boards on the board, then pull the handle to push the cart to the lower side of the feeding device, then lock the cart through the universal wheel, then place the bottom plate roll between the sixth mounting plate, and pull the bottom plate between the second roller and the third roller.

[0014] Step two: then open the second motor, the second motor drives the second roller and the third roller rotate, the bottom plate to the conveyor direction delivery, at this time the second motor through the cooperation between the gear, drive the first glue tank in the stirring shaft begins to stir, prevent the first glue tank in the glue solidification, then the first glue tank in the glue through the first glue brush to the bottom of the plate above.

[0015] Step three: then the first lead screw motor starts, drive the suction cup mounting frame to the trolley above, then the first electric cylinder starts, the suction cup mounting frame to the middle layer plate, then the air pump starts, let the suction cup suction plate, then the first electric cylinder again, the suction cup mounting frame to the high place, then the first lead screw motor flip drive suction cup mounting frame to the conveyor belt above, at this time the bottom plate has been laid on the conveyor belt.

[0016] Step four: at this time the first electric cylinder again, the middle layer plate below the suction cup to the bottom plate, at this time the cutter cut off the bottom plate, the air pump off, the middle layer plate down, then the first motor starts, the bottom plate and the middle layer plate forward operation, operation to the top plate conveying device side stop running, then the fourth cylinder starts, the top plate above the supporting plate to the first push rod flat, then the fifth cylinder starts, the top plate to the fourth roller and the fifth roller between.

[0017] Step five: then the third motor starts, the third motor drives the fourth roller and the fifth roller start to rotate, the top plate to the front delivery, then through the second glue brush start to brush glue, brush glue after falling to the bottom plate and the middle layer plate above, then the first motor starts, the bottom plate with brush glue to the next location for pre-pressing and hot pressing.

[0018] Compared with the prior art, the beneficial effects of the present application are that:

[0019] 1. The multi-layer solid wood composite floor production device of the present application has less manual participation, can avoid harmful gas hazards to the health of workers during glue brushing, and the glue tank is provided with a stirring device, which can stir the glue for a long time to prevent the glue from solidifying in the glue tank, thereby increasing the use cost. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0021] Figure 1 is a production device structure schematic view of the present application;

[0022] Figure 2 is a schematic diagram of the trolley structure in the present application;

[0023] Figure 3 is a schematic diagram of the feeding device structure in the present application;

[0024] Figure 4 is a schematic diagram of the bottom plate feeding device structure in the present application;

[0025] Figure 5 is a schematic diagram of the bottom plate feeding device structure in the present application;

[0026] Figure 6 is a schematic diagram of the top plate conveying device structure in the present application;

[0027] Figure 7 is a schematic diagram of the top plate conveying device structure in the present application;

[0028] Figure 8 is a schematic diagram of the conveying device structure in the present application. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0030] In the description of the present application, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "periphery" and the like indicate the orientation or positional relationship, which are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0031] Please refer to Figures 1 to 8 As shown in the figure, a multi-layer solid wood composite floor production device, the production device includes a trolley 1, the trolley 1 includes a trolley plate 101, the trolley plate 101 is provided with symmetrically distributed push rods 11, the push rods 11 are fixedly connected with the trolley plate 101, one side of each push rod 11 is provided with a handle 12, the trolley plate 101 is provided with an array of universal wheels 13 below, the universal wheels 13 are fixedly connected with the trolley plate 101, the universal wheels 13 are provided with a braking system, and the braking system can be started to brake the trolley 1 after reaching the use position.

[0032] The upper part of the cart 1 is provided with a feeding device 2, the feeding device 2 comprises symmetrically distributed bottom plates 21, the bottom plates 21 are provided with fixedly connected first mounting frames 22, the first mounting frames 22 are provided with fixedly connected first mounting plates 24, the first mounting frames 22 are provided with fixedly connected supporting rods 23, the first mounting frames 22 are also provided with fixedly connected first bearing seats 25 and fixedly connected second bearing seats 251, one side of the first bearing seat 25 is provided with a fixedly connected first lead screw motor 241, the first lead screw motor 241 is installed above the first mounting plate 24, one side of the first lead screw motor 241 is provided with a connected first lead screw 242, the first lead screw 242 is provided with a threaded lead screw block 243, the lower part of the lead screw block 243 is provided with a slidingly matched limiting plate 2401, the lower part of the lead screw block 243 is also provided with a fixedly connected first electric cylinder 26, the telescopic end of the first electric cylinder 26 is provided with a fixedly connected suction disc mounting frame 27, the upper part of the suction disc mounting frame 27 is provided with a fixedly connected air pump 29, the lower part of the suction disc mounting frame 27 is provided with an array of suction discs 28 and fixedly connected cutters 271, the suction discs 28 are fixedly connected with the suction disc mounting frame 27, the suction discs 28 are fixedly connected with the air outlet of the air pump 29, and the air pump 29 can control the suction discs 28 to suck up or put down the objects.

[0033] One side of the feeding device 2 is provided with a conveying device 5, the conveying device 5 comprises a conveying frame 51, the lower part of the conveying frame 51 is provided with an array of bottom columns 52, the bottom columns 52 are fixedly connected with the conveying frame 51, the lower part of each bottom column 52 is provided with a fixedly connected gasket 53, the upper part of the conveying frame 51 is provided with a fixedly connected second mounting plate 57 and a fixedly connected third mounting plate, one side of the second mounting plate 57 is provided with a fixedly connected second electric cylinder 571, the telescopic end of the second electric cylinder 571 is provided with a fixedly connected first baffle 572, the other side of the third mounting plate is provided with a fixedly connected third electric cylinder 58, the telescopic end of the third electric cylinder 58 is provided with a fixedly connected second baffle 581, the conveying frame 51 is also provided with a conveying belt 55, the conveying belt 55 is provided with a first roller 56, the first roller 56 is rotationally matched with the conveying frame 51, one side of the conveying frame 51 is provided with a fixedly connected fourth mounting plate 54, the upper part of the fourth mounting plate 54 is provided with a fixedly connected first motor 541, the transmission shaft of the first motor 541 is fixedly connected with one end of the first roller 56.

[0034] One side of the conveying device 5 is provided with the bottom plate feeding device 3, the bottom plate feeding device 3 includes the second mounting frame 31 and the fifth mounting plate 32, the fifth mounting plate 32 is provided with the sixth mounting plate 33 which is symmetrically distributed, the sixth mounting plate 33 is fixedly connected with the fifth mounting plate 32, the bottom plate roll 331 which is fixedly and rotatably connected is arranged between the sixth mounting plate 33, the second mounting frame 31 is provided with the second roller 35 which is rotatably connected and the third roller 36 which is rotatably connected, the first glue tank 38 which is fixedly connected is arranged above the second mounting frame 31, the first glue brush 3801 which is fixedly connected is arranged below the first glue tank 38, the first glue tank cover 381 which is connected is arranged above the first glue tank 38, the glue injection port 3811 which is fixedly connected is arranged above the first glue tank cover 381, the seventh mounting plate 34 which is fixedly connected is arranged on one side of the second mounting frame 31, the second motor 341 which is fixedly connected is arranged above the seventh mounting plate 34, the transmission shaft of the second motor 341 is fixedly connected with one end of the second roller 35, the first gear 351 which is fixedly connected is arranged at the other end of the second roller 35, the second gear 361 which is meshed is arranged above the first gear 351, the second gear 361 is fixedly connected with the third roller 36, the first belt pulley 362 which is fixedly connected is arranged on one side of the second gear 361, the first belt 37 is arranged outside the first belt pulley 362, the second belt pulley 371 which is connected is further arranged inside the first belt 37, the first bevel gear 372 which is fixedly connected is arranged on the other side of the second belt pulley 371, the second bevel gear 374 which is meshed is arranged on one side of the first bevel gear 372, the third gear 373 which is fixedly connected is arranged below the second bevel gear 374, the third gear 373 is rotatably connected with the first glue tank cover 381 above the first glue tank cover 381, the fourth gear 391 which is meshed is arranged on one side of the third gear 373, the third belt pulley 3911 which is fixedly connected is arranged above the fourth gear 391, the second belt 392 is arranged outside the third belt pulley 3911, the first stirring shaft which is fixedly connected is arranged below the fourth gear 391, the fourth belt pulley 3901 which is connected is further arranged inside the second belt 392, the fifth gear 39 which is fixedly connected is arranged below the fourth belt pulley 3901.

[0035] The other side of the conveying device 5 is provided with a top plate conveying device 4, which comprises a third mounting frame 41 and an eighth mounting plate 42. The eighth mounting plate 42 is provided below with a fourth electric cylinder 421 fixedly connected, and the fourth electric cylinder 421 is provided at the telescopic end with a fixedly connected supporting plate 4211. The supporting plate 4211 is further provided below with a fixedly connected guide strip 422. The eighth mounting plate 42 is provided above with a fixedly connected ninth mounting plate 43. The ninth mounting plate 43 is provided on one side with a fixedly connected fifth electric cylinder 431. The fifth electric cylinder 431 is provided at the telescopic end with a fixedly connected first push rod 4311. The third mounting frame 41 is provided inside with a fourth roller 45 rotatably connected and a fifth roller 46 rotatably connected. The third mounting frame 41 is provided on one side with a fixedly connected tenth mounting plate 44. The tenth mounting plate 44 is provided above with a fixedly connected third motor 441. The rotating shaft of the third motor 441 is fixedly connected with one end of the fourth roller 45. The other end of the fourth roller 45 is provided with a fixedly connected sixth gear 451. The sixth gear 451 is provided above with a meshed seventh gear 461. The seventh gear 461 is fixedly connected with the fifth roller 46. The third mounting frame 41 is provided below with a fixedly connected second glue tank 47. The second glue tank 47 is provided above with a fixedly connected second glue brush 471 and a fixedly connected second glue injection port 472.

[0036] A production method of a multi-layer solid wood composite floor production device, the production method comprising the following steps:

[0037] Step one: first fill the middle layer board on the trolley 101, then pull the handle 12 to push the trolley 1 to the lower side of the feeding device 2, then lock the trolley 1 through the universal wheel 13, then place the bottom plate roll 331 between the sixth mounting plate 33, and pull the bottom plate to the second roller 35 to the third roller 36.

[0038] Step two: then open the second motor 341, the second motor 341 drives the second roller 35 and the third roller 36 to rotate, and the bottom plate is conveyed to the direction of the conveyor belt. At this time, the second motor 341 drives the stirring shaft in the first glue tank 38 to start stirring through the cooperation between the gears, so as to prevent the glue in the first glue tank 38 from solidifying. Then the glue in the first glue tank 38 is brushed to the upper side of the bottom plate through the first glue brush 3801.

[0039] Step three: then the first lead screw motor 241 starts to drive the suction cup mounting frame 27 to the upper side of the trolley 1. Then the first electric cylinder 26 starts to press the suction cup mounting frame 27 to the middle layer board. Then the air pump 29 starts to make the suction cup 28 suck the middle layer board. Then the first electric cylinder 26 starts again to lift the suction cup mounting frame 27 to a high place. Then the first lead screw motor 241 turns over to drive the suction cup mounting frame 27 to the upper side of the conveyor belt 55. At this time, the bottom plate has been laid on the conveyor belt 55.

[0040] Step four: at this time the first electric cylinder 26 is started again to press the middle layer plate under the suction cup 28 to the bottom plate, at this time the cutter 271 cuts the bottom plate, the air pump 29 is disconnected to run, the middle layer plate is put down, then the first motor 541 is started, the bottom plate and the middle layer plate run forward, stop running after running to the side of the top plate conveying device 4, then the fourth electric cylinder 421 is started, the top plate above the supporting plate 4211 is lifted to be flush with the first push rod 4311, then the fifth electric cylinder 431 is started, the top plate is pushed between the fourth roller 45 and the fifth roller 46.

[0041] Step five: then the third motor 441 is started, the third motor 441 drives the fourth roller 45 and the fifth roller 46 to start rotating, the top plate is conveyed forward, then the second glue brush 471 is brushed after the glue, and the bottom plate and the middle layer plate are put down, then the first motor 541 is started, the bottom plate with the brushed glue is conveyed to the next place for pre-pressing and hot pressing.

[0042] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0043] The basic principles, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only illustrative of the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A production device for multi-layered parquet, the production device comprising a trolley (1), characterized in that, The cart (1) includes a car plate (101), which is provided with symmetrically distributed push rods (11) above the car plate (101), the push rods (11) are fixedly connected with the car plate (101), one side of the push rod (11) is provided with a handle (12), the car plate (101) is provided with an array of universal wheels (13) below, the universal wheels (13) are fixedly connected with the car plate (101), the universal wheels (13) are provided with a brake system, the cart (1) is provided with a feeding device (2) above, the feeding device (2) includes symmetrically distributed bottom plates (21), the feeding device (2) is provided with a conveying device (5) on one side, the conveying device (5) includes a conveying frame (51), the conveying frame (51) is provided with an array of bottom columns (52) below, the bottom columns (52) are fixedly connected with the conveying frame (51), the bottom columns (52) are provided with fixedly connected spacers (53) below, the conveying frame (51) is provided with a fixedly connected second mounting plate (57) and a fixedly connected third mounting plate, one side of the second mounting plate (57) is provided with a fixedly connected second electric cylinder (571); The telescopic end of the second electric cylinder (571) is provided with a fixedly connected first baffle (572), the conveying device (5) is provided with a bottom plate feeding device (3) on one side, the bottom plate feeding device (3) includes a second mounting frame (31) and a fifth mounting plate (32), the fifth mounting plate (32) is provided with symmetrically distributed sixth mounting plates (33) above, the sixth mounting plates (33) are fixedly connected with the fifth mounting plate (32), the sixth mounting plates (33) are provided with a rotatingly matched bottom plate roll (331) between, the other side of the conveying device (5) is provided with a top plate conveying device (4), the top plate conveying device (4) includes a third mounting frame (41) and an eighth mounting plate (42), the eighth mounting plate (42) is provided with a fixedly connected fourth electric cylinder (421) below, the telescopic end of the fourth electric cylinder (421) is provided with a fixedly connected supporting plate (4211), the supporting plate (4211) is further provided with a fixedly connected guide strip (422) below, the eighth mounting plate (42) is provided with a fixedly connected ninth mounting plate (43) above, one side of the ninth mounting plate (43) is provided with a fixedly connected fifth electric cylinder (431).

2. The device for producing multi-layered solid wood composite floor according to claim 1, wherein, The bottom plate (21) is provided with a fixedly connected first mounting rack (22), the first mounting rack (22) is provided with a fixedly connected first mounting plate (24), the first mounting rack (22) is provided with a fixedly connected support rod (23), and the first mounting rack (22) is further provided with a fixedly connected first bearing seat (25) and a fixedly connected second bearing seat (251), one side of the first bearing seat (25) is provided with a fixedly connected first lead screw motor (241), the first lead screw motor (241) is installed above the first mounting plate (24), one side of the first lead screw motor (241) is provided with a connected first lead screw (242), the first lead screw (242) is provided with a threaded lead screw block (243), the lower side of the lead screw block (243) is provided with a slidingly matched limiting plate (2401), and the lower side of the lead screw block (243) is further provided with a fixedly connected first electric cylinder (26), the telescopic end of the first electric cylinder (26) is provided with a fixedly connected suction disc mounting rack (27), the upper side of the suction disc mounting rack (27) is provided with a fixedly connected air pump (29), the lower side of the suction disc mounting rack (27) is provided with an arrayed suction disc (28) and a fixedly connected cutter (271), the suction disc (28) is fixedly connected with the suction disc mounting rack (27), the suction disc (28) is fixedly connected with the air outlet of the air pump (29), and the air pump (29) can control the suction disc (28) to suck up or put down the object.

3. The device for producing multi-layered parquet according to claim 2, characterized in that, The other side of the third mounting plate is provided with a fixedly connected third electric cylinder (58), the telescopic end of the third electric cylinder (58) is provided with a fixedly connected second baffle (581), the conveying frame (51) is further provided with a conveying belt (55), the conveying belt (55) is provided with a first roller (56), the first roller (56) is rotatably matched with the conveying frame (51), one side of the conveying frame (51) is provided with a fixedly connected fourth mounting plate (54), the upper side of the fourth mounting plate (54) is provided with a fixedly connected first motor (541), and the transmission shaft of the first motor (541) is fixedly connected with one end of the first roller (56).

4. The device for producing multi-layered parquet according to claim 3, characterized in that, The second mounting frame (31) is internally provided with a second roller (35) and a third roller (36) in rotation cooperation, the upper side of the second mounting frame (31) is fixedly connected with a first glue tank (38), the lower side of the first glue tank (38) is fixedly connected with a first glue brush (3801), the upper side of the first glue tank (38) is connected with a first glue tank cover (381), the upper side of the first glue tank cover (381) is fixedly connected with a glue injection opening (3811), one side of the second mounting frame (31) is fixedly connected with a seventh mounting plate (34), the upper side of the seventh mounting plate (34) is fixedly connected with a second motor (341), the transmission shaft of the second motor (341) is fixedly connected with one end of the second roller (35), the other end of the second roller (35) is fixedly connected with a first gear (351), the upper side of the first gear (351) is engaged with a second gear (361), the second gear (361) is fixedly connected with the third roller (36), one side of the second gear (361) is fixedly connected with a first belt pulley (362).

5. The device for producing multi-layered parquet according to claim 4, characterized in that, The outer side of the first belt pulley (362) is provided with a first belt (37), the first belt (37) is further provided with a second belt pulley (371) in connection, the other side of the second belt pulley (371) is fixedly connected with a first bevel gear (372), one side of the first bevel gear (372) is engaged with a second bevel gear (374), the lower side of the second bevel gear (374) is fixedly connected with a third gear (373), the third gear (373) extends to the first glue tank cover (381) and is in rotation cooperation with the first glue tank cover (381), one side of the third gear (373) is engaged with a fourth gear (391), the upper side of the fourth gear (391) is fixedly connected with a third belt pulley (3911), the outer side of the third belt pulley (3911) is provided with a second belt (392), the lower side of the fourth gear (391) is fixedly connected with a first stirring shaft, the second belt (392) is further provided with a fourth belt pulley (3901) in connection, the lower side of the fourth belt pulley (3901) is fixedly connected with a fifth gear (39).

6. The device for producing multi-layered parquet according to claim 5, characterized in that, The telescopic end of the fifth electric cylinder (431) is provided with a fixedly connected first push rod (4311), the third mounting frame (41) is provided with a rotatingly matched fourth roller (45) and a rotatingly matched fifth roller (46), one side of the third mounting frame (41) is provided with a fixedly connected tenth mounting plate (44), the top of the tenth mounting plate (44) is provided with a fixedly connected third motor (441), the rotating shaft of the third motor (441) is fixedly connected with one end of the fourth roller (45), the other end of the fourth roller (45) is provided with a fixedly connected sixth gear (451), the top of the sixth gear (451) is provided with a meshed seventh gear (461), the seventh gear (461) is fixedly connected with the fifth roller (46), the lower portion of the third mounting frame (41) is provided with a fixedly connected second glue tank (47), and the top of the second glue tank (47) is provided with a fixedly connected second glue brush (471) and a fixedly connected second glue injection port (472) in an array.

7. The production method of a multi-layered parquet flooring production apparatus according to claim 6, wherein, The production method comprises the following steps: Step one: first fill the middle layer board on the trolley plate (101), then pull the handle (12) to push the trolley (1) to the lower portion of the feeding device (2), then lock the trolley (1) through the universal wheel (13), then place the bottom plate roll (331) between the sixth mounting plate (33), and pull the bottom plate between the second roller (35) and the third roller (36); Step two: then open the second motor (341), the second motor (341) drives the second roller (35) and the third roller (36) to rotate, and the bottom plate is conveyed to the direction of the conveyor belt, at this time, the second motor (341) drives the stirring shaft in the first glue tank (38) to start stirring through the cooperation between the gears, so as to prevent the glue in the first glue tank (38) from solidifying, and then the glue in the first glue tank (38) is brushed to the top of the bottom plate through the first glue brush (3801); Step three: then the first lead screw motor (241) is started, the suction cup mounting frame (27) is driven to the upper portion of the trolley (1), then the first electric cylinder (26) is started, the suction cup mounting frame (27) is pressed to the middle layer board, then the air pump (29) is started, the suction cup (28) sucks the middle layer board, then the first electric cylinder (26) is started again, the suction cup mounting frame (27) is lifted to a high position, then the first lead screw motor (241) is turned over to drive the suction cup mounting frame (27) to the upper portion of the conveyor belt (55), at this time, the bottom plate has been laid on the conveyor belt (55); Step four: at this time, the first electric cylinder (26) is started again, the middle layer board below the suction cup (28) is pressed to the bottom plate, at this time, the cutter (271) cuts off the bottom plate, the air pump (29) is disconnected, the middle layer board is lowered, then the first motor (541) is started, the bottom plate and the middle layer board run forward, stop running after running to one side of the top plate conveying device (4), then the fourth electric cylinder (421) is started, the top plate above the supporting plate (4211) is lifted to be flush with the first push rod (4311), then the fifth electric cylinder (431) is started, the top plate is pushed between the fourth roller (45) and the fifth roller (46). Step five: the third motor (441) is started, the third motor (441) drives the fourth roller (45) and the fifth roller (46) to start rotating, the top plate is conveyed forward, then passes through the second glue brush (471) to start brushing glue, and after brushing the glue, it falls to the top of the bottom plate and the middle plate, then the first motor (541) is started, and the bottom plate with the brushed glue is conveyed to the next location for pre-pressing and hot pressing.

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