CN110667094B - Raw materials compression fittings is used in production of fire-retardant wood-plastic composite - Google Patents

Raw materials compression fittings is used in production of fire-retardant wood-plastic composite Download PDF

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Publication number
CN110667094B
CN110667094B CN201910861985.XA CN201910861985A CN110667094B CN 110667094 B CN110667094 B CN 110667094B CN 201910861985 A CN201910861985 A CN 201910861985A CN 110667094 B CN110667094 B CN 110667094B
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China
Prior art keywords
plate
cutting
supporting
placing
flame
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CN201910861985.XA
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Chinese (zh)
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CN110667094A (en
Inventor
余继春
丁建生
闫武
姚龙
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Nanjing Juxinfeng New Materials Co ltd
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Nanjing Juxinfeng New Materials Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/02Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/0004Component parts, details or accessories; Auxiliary operations

Abstract

The invention discloses a raw material pressing device for producing a flame-retardant plastic-wood composite material, which comprises a base, a supporting mechanism, a flame-retardant layer unreeling mechanism, a pressing mechanism, a cutting mechanism and a placing mechanism, wherein a pressing roller can be driven by an arranged servo motor to convey a plate, a PC flame-retardant film on the unreeling roller is unreeled along with the movement of the plate in the moving process of the plate, the unreeled PC flame-retardant film is attached to the plate walls on the two sides of the plate under the pressing of the pressing roller to complete the pressing of the PC flame-retardant film and the plate, a supporting plate in the arranged supporting mechanism can support the plate, a supporting roller arranged on the supporting plate can enable the plate to move more smoothly, so that the plate is more convenient to be pressed with the flame-retardant PC film, and the pressed plate can be placed through a first placing plate and a second placing plate in the arranged placing mechanism, while the second resting plate may be stretched along the first resting plate.

Description

Raw materials compression fittings is used in production of fire-retardant wood-plastic composite
Technical Field
The invention relates to a raw material pressing device for producing a flame-retardant plastic-wood composite material, and belongs to the technical field of production of flame-retardant plastic-wood composite boards.
Background
The plastic-wood composite material is a novel composite material which is briskly developed in recent years at home and abroad, and is a plate or a section which is produced by mixing polyethylene, polypropylene, polyvinyl chloride and the like instead of a common resin adhesive with more than 35-70% of waste plant fibers such as wood flour, rice hulls, straws and the like to form a new wood material, and then carrying out plastic processing technologies such as extrusion, mould pressing, injection molding and the like. The method is mainly used in industries such as building materials, furniture, logistics packaging and the like.
After the production of the flame-retardant plastic-wood composite board is finished, in order to make the performance of the flame-retardant plastic-wood composite board better, a layer of flame-retardant film is attached to the surface of the flame-retardant plastic-wood composite board, the existing raw material pressing device for producing the flame-retardant plastic-wood composite board is used for attaching the flame-retardant film, the area of the plastic-wood composite board is large, a board supporting mechanism is not arranged, the flame-retardant film is extremely inconvenient to attach, the existing pressing device needs to be manually cut according to the size of the needed plastic-wood composite board after the flame-retardant film and the board are pressed, time and labor are wasted, the production efficiency is greatly reduced, on the other hand, the existing pressing device is used for completing the pressing, the film which is attached well is not pressed again, and the attaching effect is poor.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, provides a raw material pressing device for producing a flame-retardant plastic-wood composite material, and solves the problems in the prior art.
In order to solve the technical problems, the invention provides the following technical scheme:
the invention discloses a raw material pressing device for producing a flame-retardant plastic-wood composite material, which comprises a base, a supporting mechanism, a flame-retardant layer unreeling mechanism, a pressing mechanism, a cutting mechanism and a placing mechanism, wherein the supporting mechanism, the flame-retardant layer unreeling mechanism, the pressing mechanism, the cutting mechanism and the placing mechanism are all arranged on the top of the base, the supporting mechanism and the placing mechanism are respectively arranged at two ends of the top of the base, the flame-retardant layer unreeling mechanism is arranged at one side, close to the placing mechanism, of the supporting mechanism, the pressing mechanism is arranged at one side, close to the placing mechanism, of the flame-retardant layer unreeling mechanism, and the cutting mechanism is arranged at one side, far away from the flame-retardant layer unreeling mechanism, of the pressing mechanism.
According to a preferable technical scheme, the supporting mechanism comprises a lifting plate, a supporting plate, limiting holes, locking bolts, first grooves, supporting rollers and a first rotating shaft, the lifting plate is fixedly connected to one end, close to the flame-retardant layer unwinding mechanism, of the bottom of the supporting plate, a plurality of limiting holes are sequentially formed in the wall of the lifting plate from top to bottom, the locking bolts penetrate through the limiting holes, one ends, penetrating through the limiting holes, of the locking bolts are in threaded connection with the base, the top of the supporting plate is provided with the first grooves at equal intervals, the supporting rollers are arranged in the first grooves, the first rotating shaft is fixedly connected to two ends of the supporting rollers, and the first rotating shaft is rotatably connected with the inner walls of the first grooves.
As a preferred technical scheme of the invention, the flame-retardant layer unreeling mechanism comprises two first side plates, two unreeling rollers, a second rotating shaft and a PC flame-retardant film, wherein the two first side plates are respectively and fixedly connected to two sides of the base, the two unreeling rollers are arranged between the two first side plates, two ends of the two unreeling rollers are respectively and fixedly connected with the second rotating shaft, the second rotating shaft is rotatably connected with the first side plates, and the outer roller walls of the unreeling rollers are wound with the PC flame-retardant film.
As a preferable technical scheme of the invention, the pressing mechanism comprises a second side plate, a third side plate, pressing rollers, a third rotating shaft, a fixing frame, a fixing plate, a fixing frame, a servo motor, a coupler, a fourth rotating shaft, a first gear and a second gear, wherein the second side plate and the third side plate are respectively and fixedly connected with two sides of the top of the base, two pressing rollers are arranged between the second side plate and the third side plate, the third rotating shaft is fixedly connected with two ends of the two pressing rollers, the third rotating shaft is rotatably connected with the second side plate and the third side plate, the fixing frame is fixedly connected on the plate wall of one side of the second side plate far away from the third side plate, the fixing plate is fixedly connected with one end of the fixing frame far away from the second side plate, the servo motor is fixedly connected on the plate wall of one side of the fixing plate far away from the second side plate through the fixing frame, the shaft wall of the output shaft of the servo motor is fixedly connected with a fourth rotating shaft through a coupler, the other end of the fourth rotating shaft penetrates through the fixed plate, the fourth rotating shaft is rotatably connected with the fixed plate, the fourth rotating shaft penetrates through the first gear fixedly connected with the shaft wall of one end of the fixed plate, the fourth rotating shaft is close to the third rotating shaft on one side of the fixed plate and penetrates through the second side plate, the third rotating shaft penetrates through the second gear fixedly connected with the shaft wall of one end of the second side plate, and the second gear is meshed with the first gear.
As a preferred technical scheme of the invention, the cutting mechanism comprises a cutting table, a frame plate, a fourth side plate, an air cylinder, a cutting blade, a first limit sliding block, a first limit sliding groove, a cutting groove, a compression roller, a fifth side plate and a fifth rotating shaft, the cutting table is fixedly connected to the top of a base, the frame plate is arranged above the cutting table, the fourth side plate is fixedly connected to two ends of the bottom of the frame plate, the other end of the fourth side plate is fixedly connected to the top of the cutting table, the air cylinder is fixedly connected to the top of the frame plate, the telescopic end of the air cylinder penetrates through the frame plate and is fixedly connected with the cutting blade, the first limit sliding block is fixedly connected to two ends of the cutting blade, a first limit sliding groove is formed in the inner plate wall of the two fourth side plates corresponding to the first limit sliding block, the first limit sliding groove is matched with the first limit sliding block, and the first limit sliding block is slidably connected to the inside of the first limit sliding groove, the cutting table is characterized in that the top of the cutting table corresponds to the cutting blade and is provided with a cutting groove matched with the cutting blade, compression rollers are arranged on two sides of the cutting blade, fifth side plates are arranged at two ends of each compression roller, fifth rotating shafts are fixedly connected to the two ends of each compression roller and correspond to the fifth side plates, and the fifth rotating shafts are rotatably connected with the fifth side plates.
As a preferable technical scheme of the invention, the placing mechanism consists of a first placing plate, supporting legs, a second groove, a second placing plate, a top plate, a second limiting slide block and a second limiting slide groove, the four corners of the bottom of the first placing plate are fixedly connected with supporting legs, the other ends of the four supporting legs are fixedly connected with a fixed base, the top of the first placing plate is provided with a second groove, the second groove is connected with a second placing plate in a sliding way, a top plate is fixedly connected with one end of the top of the second placing plate far away from the cutting mechanism, a second limiting slide block is fixedly connected with one end of the bottom of the second placing plate far away from the top plate, the inner wall of the second groove is provided with a second limiting sliding groove corresponding to the second limiting sliding block, the second limiting sliding groove is matched with the second limiting sliding block, and the second limiting sliding block is connected inside the second limiting sliding groove in a sliding mode.
As a preferable technical scheme of the invention, one end of the locking bolt, which is far away from the base, is fixedly connected with a handle.
The invention has the following beneficial effects: the invention relates to a raw material pressing device for producing a flame-retardant plastic-wood composite material, which can drive a pressing roller to convey a plate through an arranged servo motor, wherein a PC flame-retardant film on an unwinding roller is unwound along with the movement of the plate in the moving process of the plate, the unwound PC flame-retardant film is adhered to plate walls on two sides of the plate under the pressing of the pressing roller to complete the pressing of the PC flame-retardant film and the plate, a supporting plate in an arranged supporting mechanism can support the plate, the plate can move more smoothly through the supporting roller arranged on the supporting plate, the plate is more convenient to press with the PC flame-retardant film, the pressed plate can be placed through a first placing plate and a second placing plate in the arranged placing mechanism, meanwhile, the second placing plate can be stretched along the first placing plate, and when the driving plate is stretched to a proper length, the cutting sword that the cylinder was flexible served can cut the good panel of pressfitting, labour saving and time saving for production efficiency improves, and the compression roller that sets up in cutting sword both sides can carry out pressfitting once more to the good panel of pressfitting, makes the effect of panel and PC fire-retardant film pressfitting better.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the support mechanism of the present invention;
FIG. 3 is a schematic structural diagram of an unwinding mechanism of a flame retardant layer in the present invention;
FIG. 4 is a schematic structural view of a pressing mechanism according to the present invention;
FIG. 5 is a schematic view of the cutting mechanism of the present invention;
fig. 6 is a schematic view of the placement mechanism of the present invention.
In the figure: 1. a base; 2. a support mechanism; 21. a lifting plate; 22. a support plate; 23. a limiting hole; 24. locking the bolt; 25. a grip; 26. a first groove; 27. a support roller; 28. a first rotating shaft; 3. the flame-retardant layer unwinding mechanism; 31. a first side plate; 32. unwinding rollers; 33. a second rotating shaft; 34. a PC flame retardant film; 4. a pressing mechanism; 41. a second side plate; 42. a third side plate; 43. a press-fit roller; 44. a third rotating shaft; 45. a fixed mount; 46. a fixing plate; 47. fixing the frame; 48. a servo motor; 49. a coupling; 410. a fourth rotating shaft; 411. a first gear; 412. a second gear; 5. a cutting mechanism; 51. cutting table; 52. a frame plate; 53. a fourth side plate; 54. a cylinder; 55. a cutting edge; 56. a first limit slide block; 57. a first limiting chute; 58. cutting the groove; 59. a compression roller; 510. a fifth side plate; 511. a fifth rotating shaft; 6. a placement mechanism; 61. a first placing plate; 62. supporting legs; 63. a second groove; 64. a second placing plate; 65. a top plate; 66. a second limit slide block; 67. the second spacing spout.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Examples
As shown in fig. 1-6, the invention provides a raw material pressing device for producing a flame-retardant plastic-wood composite material, which comprises a base 1, a supporting mechanism 2, a flame-retardant layer unreeling mechanism 3, a pressing mechanism 4, a cutting mechanism 5 and a placing mechanism 6, wherein the supporting mechanism 2, the flame-retardant layer unreeling mechanism 3, the pressing mechanism 4, the cutting mechanism 5 and the placing mechanism 6 are all arranged at the top of the base 1, the supporting mechanism 2 and the placing mechanism 6 are respectively arranged at two ends of the top of the base 1, the flame-retardant layer unreeling mechanism 3 is arranged at one side of the supporting mechanism 2 close to the placing mechanism 6, the pressing mechanism 4 is arranged at one side of the flame-retardant layer unreeling mechanism 3 close to the placing mechanism 6, and the cutting mechanism 5 is arranged at one side of the pressing mechanism 4 far away from the flame-retardant layer unreeling mechanism 3.
The supporting mechanism 2 comprises a lifting plate 21, a supporting plate 22, a limiting hole 23, a locking bolt 24, a first groove 26, a supporting roller 27 and a first rotating shaft 28, the lifting plate 21 is fixedly connected to one end of the bottom of the supporting plate 22 close to the flame-retardant layer unreeling mechanism 3, the plate wall of the lifting plate 21 is sequentially provided with the limiting holes 23 from top to bottom, the locking bolt 24 penetrates through the limiting holes 23, the locking bolt 24 penetrates through one end of the limiting hole 23 and is in threaded connection with the base 1, the top of the supporting plate 22 is provided with the first grooves 26 at equal intervals, the supporting roller 27 is arranged inside the first groove 26, the two ends of the supporting roller 27 are fixedly connected with the first rotating shaft 28, the first rotating shaft 28 is rotatably connected with the inner wall of the first groove 26, and the supporting plate 22 in the supporting mechanism 2 can support plates to be pressed, when the supporting plate 22 supports the plate, the supporting rollers 27 arranged on the supporting plate 22 can make the plate flow out more when moving on the supporting plate 22, so that the plate is more convenient to press fit with the PC flame-retardant film 34.
Fire-retardant layer unwinding mechanism 3 comprises first curb plate 31, unreeling roller 32, second axis of rotation 33 and PC fire-retardant film 34, first curb plate 31 is provided with two, two first curb plate 31 fixed connection is respectively in the both sides of base 1, two be provided with two between the first curb plate 31 and unreel roller 32, two the equal fixedly connected with second axis of rotation 33 in both ends of unreeling roller 32, second axis of rotation 33 rotates with first curb plate 31 to be connected, it has PC fire-retardant film 34 to unreel to twine on roller 32's the outer roll wall, and at the in-process that panel removed, unreel the PC fire-retardant film 34 on roller 32 and unreel along with the removal of panel for PC fire-retardant film 34 sets up on the bulkhead of panel both sides.
The pressing mechanism 4 comprises a second side plate 41, a third side plate 42, a pressing roller 43, a third rotating shaft 44, a fixing frame 45, a fixing plate 46, a fixing frame 47, a servo motor 48, a coupler 49, a fourth rotating shaft 410, a first gear 411 and a second gear 412, wherein the second side plate 41 and the third side plate 42 are respectively and fixedly connected with two sides of the top of the base 1, two pressing rollers 43 are arranged between the second side plate 41 and the third side plate 42, two ends of the two pressing rollers 43 are respectively and fixedly connected with the third rotating shaft 44, the third rotating shaft 44 is rotatably connected with the second side plate 41 and the third side plate 42, the fixing frame 45 is fixedly connected on the plate wall of one side of the second side plate 41 far away from the third side plate 42, the fixing frame 46 is fixedly connected with one end of the fixing frame 45 far away from the second side plate 41, and the servo motor 48 is fixedly connected on the plate wall of one side of the fixing frame 46 far away from the second side plate 41 through the fixing frame 47, the shaft wall of the output shaft of the servo motor 48 is fixedly connected with a fourth rotating shaft 410 through a coupler 49, the other end of the fourth rotating shaft 410 penetrates through the fixing plate 46, the fourth rotating shaft 410 is rotatably connected with the fixing plate 46, the fourth rotating shaft 410 penetrates through the shaft wall at one end of the fixing plate 46 and is fixedly connected with a first gear 411, a third rotating shaft 44 close to one side of the fixing plate 46 penetrates through the second side plate 41, the third rotating shaft 44 penetrates through the shaft wall at one end of the second side plate 41 and is fixedly connected with a second gear 412, the second gear 412 is meshed with the first gear 411 and is connected with the second gear, and the laminating roller 43 can laminate the unreeled PC flame-retardant film 34 with the plate, so that the PC flame-retardant film 34 is attached to the plate walls at two sides of the plate, and the lamination of the PC flame-retardant film 34 with the plate is completed.
The cutting mechanism 5 comprises a cutting table 51, a frame plate 52, a fourth side plate 53, an air cylinder 54, a cutting blade 55, a first limit slider 56, a first limit sliding groove 57, a cutting groove 58, a compression roller 59, a fifth side plate 510 and a fifth rotating shaft 511, wherein the cutting table 51 is fixedly connected to the top of the base 1, the frame plate 52 is arranged above the cutting table 51, the fourth side plate 53 is fixedly connected to two ends of the bottom of the frame plate 52, the other end of the fourth side plate 53 is fixedly connected to the top of the cutting table 51, the air cylinder 54 is fixedly connected to the top of the frame plate 52, the telescopic end of the air cylinder 54 penetrates through the frame plate 52 and is fixedly connected to the cutting blade 55, the first limit slider 56 is fixedly connected to two ends of the cutting blade 55, the first limit sliding groove 57 is formed on the inner plate wall of the two fourth side plates 53 corresponding to the first limit slider 56, and the first limit sliding groove 57 is matched with the first limit slider 56, the first limiting sliding blocks 56 are connected inside the first limiting sliding grooves 57 in a sliding manner, the cutting grooves 58 matched with the cutting blades 55 are formed in the top of the cutting table 51, pressing rollers 59 are arranged on two sides of each cutting blade 55, fifth side plates 510 are arranged at two ends of each pressing roller 59, fifth rotating shafts 511 are fixedly connected to two ends of each pressing roller 59 corresponding to the fifth side plates 510, the fifth rotating shafts 511 are rotatably connected with the fifth side plates 510, the first limiting sliding blocks 56 arranged at two ends of each cutting blade 55 slide inside the first limiting sliding grooves 57, so that the cutting blades 55 can be more stable when the cutting blades 55 ascend and descend, the cutting blades 55 on the telescopic ends of the air cylinders 54 can cut plates which are well pressed, time and labor are saved, and production efficiency is improved.
The placing mechanism 6 comprises a first placing plate 61, supporting legs 62, a second groove 63, a second placing plate 64, a top plate 65, a second limiting slide block 66 and a second limiting slide groove 67, wherein the supporting legs 62 are fixedly connected to four corners of the bottom of the first placing plate 61, the other ends of the four supporting legs 62 are fixedly connected to the base 1, the second groove 63 is formed in the top of the first placing plate 61, the second placing plate 64 is slidably connected to the inside of the second groove 63, the top plate 65 is fixedly connected to one end, far away from the cutting mechanism 5, of the top of the second placing plate 64, the second limiting slide block 66 is fixedly connected to one end, far away from the top plate 65, of the bottom of the second placing plate 64, the second limiting slide groove 67 is formed in the inner wall of the second groove 63 and corresponds to the second limiting slide block 66, and the second limiting slide groove 67 is matched with the second limiting slide block 66, and the second limiting slide block 66 is connected inside the second limiting slide groove 67 in a sliding manner, the first placing plate 61 and the second placing plate 64 can place the pressed plate, and meanwhile, the second placing plate 64 can be stretched along the first placing plate 61, so that the driving plate is stretched to a proper length.
One end of the locking bolt 24, which is far away from the base 1, is fixedly connected with a handle 25, and the handle 25 can enable a rotating arm of the locking bolt 24 to extend, so that the locking bolt 24 is more convenient to rotate.
Specifically, when the invention is used, a plate is placed on the supporting plate 22, one end of the plate sequentially passes through the unwinding roller 32 and the pressing roller 43, one end of the PC flame-retardant film 34 on the unwinding roller 32 is pulled to be flush with the plate, so that the upper pressing roller 43 and the lower pressing roller 43 can attach the plate to the PC flame-retardant film 34, when the pressing is carried out, the servo motor can drive the pressing roller to convey the plate, in the moving process of the plate, the PC flame-retardant film on the unwinding roller is unwound along with the movement of the plate, the unwound PC flame-retardant film is attached to the plate walls on the two sides of the plate under the pressing of the pressing roller, the pressing of the PC flame-retardant film and the plate is completed, the supporting plate in the arranged supporting mechanism can support the plate, the supporting roller arranged on the supporting plate can enable the plate to move more smoothly, so that the plate is more convenient to be pressed with the PC flame-retardant film, the first board and the second of placing through setting up in the mechanism of placing place the board and can place the good panel of pressfitting, the board can be stretched along the first board of placing to the second simultaneously, when driving the board and stretching to suitable length, the flexible cutting sword of serving of cylinder can cut the good panel of pressfitting, time saving and labor saving, make production efficiency improve, the setting can carry out pressfitting once more to the good panel of pressfitting at the compression roller of cutting sword both sides, make the effect of panel and PC fire-retardant film pressfitting better.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (1)

1. A raw material pressing device for producing a flame-retardant plastic-wood composite material is characterized by comprising a base (1), a supporting mechanism (2), a flame-retardant layer unreeling mechanism (3), a pressing mechanism (4), a cutting mechanism (5) and a placing mechanism (6), wherein the supporting mechanism (2), the flame-retardant layer unreeling mechanism (3), the pressing mechanism (4), the cutting mechanism (5) and the placing mechanism (6) are all arranged at the top of the base (1), the supporting mechanism (2) and the placing mechanism (6) are respectively arranged at two ends of the top of the base (1), the flame-retardant layer unreeling mechanism (3) is arranged at one side, close to the placing mechanism (6), of the supporting mechanism (2), the pressing mechanism (4) is arranged at one side, close to the placing mechanism (6), of the flame-retardant layer unreeling mechanism (3), the cutting mechanism (5) is arranged at one side, far away from the flame-retardant layer unreeling mechanism (3), of the pressing mechanism (4), the supporting mechanism (2) is composed of a lifting plate (21), a supporting plate (22), a limiting hole (23), a locking bolt (24), a first groove (26), a supporting roller (27) and a first rotating shaft (28), the lifting plate (21) is fixedly connected to one end, close to the flame-retardant layer unwinding mechanism (3), of the bottom of the supporting plate (22), a plurality of limiting holes (23) are sequentially formed in the plate wall of the lifting plate (21) from top to bottom, the locking bolt (24) penetrates through the limiting holes (23), one end, penetrating through the limiting holes (23), of the locking bolt (24) is in threaded connection with the base (1), a plurality of first grooves (26) are formed in the top of the supporting plate (22) at equal intervals, the supporting roller (27) is arranged inside the first groove (26), and the first rotating shaft (28) is fixedly connected to the two ends of the supporting roller (27), first axis of rotation (28) is connected with the inner wall rotation of first recess (26), fire-retardant layer unwinding mechanism (3) comprises first curb plate (31), unreeling roller (32), second axis of rotation (33) and PC fire-retardant film (34), first curb plate (31) is provided with two, two first curb plate (31) fixed connection is in the both sides of base (1) respectively, two be provided with two unreeling roller (32) between first curb plate (31), two the equal fixedly connected with second axis of rotation (33) in both ends of unreeling roller (32), second axis of rotation (33) is rotated with first curb plate (31) and is connected, it has fire-retardant PC film (34) to twine on the outer roll wall of unreeling roller (32), pressfitting mechanism (4) are by second curb plate (41), third curb plate (42), pressfitting roller (43), third axis of rotation (44), The pressing device comprises a fixing frame (45), a fixing plate (46), a fixing rack (47), a servo motor (48), a coupler (49), a fourth rotating shaft (410), a first gear (411) and a second gear (412), wherein a second side plate (41) and a third side plate (42) are respectively and fixedly connected to two sides of the top of the base (1), two pressing rollers (43) are arranged between the second side plate (41) and the third side plate (42), the two ends of the two pressing rollers (43) are both fixedly connected with the third rotating shaft (44), the third rotating shaft (44) is rotatably connected with the second side plate (41) and the third side plate (42), the fixing frame (45) is fixedly connected to the plate wall of one side of the second side plate (41) far away from the third side plate (42), and the fixing frame (46) is fixedly connected to one end of the fixing frame (45) far away from the second side plate (41), the cutting table is characterized in that the fixed plate (46) is far away from the wall of one side of the second side plate (41) and is fixedly connected with a servo motor (48) through a fixed frame (47), a shaft wall of an output shaft of the servo motor (48) is fixedly connected with a fourth rotating shaft (410) through a coupler (49), the other end of the fourth rotating shaft (410) penetrates through the fixed plate (46), the fourth rotating shaft (410) is rotatably connected with the fixed plate (46), the fourth rotating shaft (410) penetrates through a shaft wall at one end of the fixed plate (46) and is fixedly connected with a first gear (411), a third rotating shaft (44) close to one side of the fixed plate (46) penetrates through the second side plate (41), the third rotating shaft (44) penetrates through a shaft wall at one end of the second side plate (41) and is fixedly connected with a second gear (412), the second gear (412) is meshed with the first gear (411) and is connected with the cutting table, and the cutting table (51) is arranged on the cutting mechanism (5), Frame plate (52), fourth curb plate (53), cylinder (54), cutting edge (55), first spacing slider (56), first spacing spout (57), cutting groove (58), compression roller (59), fifth curb plate (510) and fifth axis of rotation (511) are constituteed, cutting bed (51) fixed connection is at the top of base (1), frame plate (52) set up the top at cutting bed (51), both ends fixedly connected with fourth curb plate (53) of frame plate (52) bottom, the other end of fourth curb plate (53) and the top fixed connection of cutting bed (51), the top fixedly connected with cylinder (54) of frame plate (52), the flexible end of cylinder (54) passes frame plate (52) and fixedly connected with cutting edge (55), the equal fixedly connected with first spacing slider (56) in both ends of cutting edge (55), two correspond first spacing slider (56) on the inner panel wall of fourth curb plate (53) and seted up first spacing spout (56) (57) The first limiting sliding groove (57) is matched with the first limiting sliding block (56), the first limiting sliding block (56) is connected inside the first limiting sliding groove (57) in a sliding mode, the top of the cutting table (51) is provided with a cutting groove (58) matched with the cutting edge (55) in a corresponding mode, two sides of the cutting edge (55) are respectively provided with a press roller (59), two ends of each press roller (59) are respectively provided with a fifth side plate (510), two ends of each press roller (59) are fixedly connected with a fifth rotating shaft (511) corresponding to the fifth side plates (510), the fifth rotating shafts (511) are rotatably connected with the fifth side plates (510), and the placing mechanism (6) is composed of a first placing plate (61), a supporting leg (62), a second groove (63), a second placing plate (64), a top plate (65), a second limiting sliding block (66) and a second limiting sliding groove (67), the four corners of the bottom of the first placing plate (61) are fixedly connected with supporting legs (62), the other ends of the four supporting legs (62) are fixedly connected with the base (1), the top of the first placing plate (61) is provided with a second groove (63), the inside of the second groove (63) is connected with a second placing plate (64) in a sliding manner, one end of the top of the second placing plate (64), which is far away from the cutting mechanism (5), is fixedly connected with a top plate (65), one end of the bottom of the second placing plate (64), which is far away from the top plate (65), is fixedly connected with a second limiting slide block (66), the inner wall of the second groove (63) is provided with a second limiting slide groove (67) corresponding to the second limiting slide block (66), the second limiting slide groove (67) is matched with the second limiting slide block (66), and the second limiting slide block (66) is connected inside the second limiting slide groove (67) in a sliding manner, one end of the locking bolt (24) far away from the base (1) is fixedly connected with a handle (25).
CN201910861985.XA 2019-09-12 2019-09-12 Raw materials compression fittings is used in production of fire-retardant wood-plastic composite Active CN110667094B (en)

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