阅读说明：本技术 一种石膏板成型装置及生产方法 (Gypsum board forming device and production method ) 是由 乔延芳 于 2021-08-11 设计创作，主要内容包括：本发明公开了石膏板生产领域的一种石膏板成型装置及生产方法,包括运输箱,所述运输箱内设置有运输机构,所述运输箱顶端固定连接有U形安装架,所述U形安装架底端固定连接有定型板,所述U形架顶端设置有涂抹机构,所述运输箱的右端固定连接有投料箱。该发明中的成型装置通过设置涂抹机构和拨动机构,使涂抹板的来返运动,能持续将浆料均匀的分布开,保证在浆料通过定型板进行定型时,所生产出来的石膏板两侧能够均匀平整,并且通过拨动机构,使投料软管随着拨动板的运动而运动,从而增大了投料范围,使浆料能够更加均匀分散到石膏纸板上,减缓涂抹压力,保证浆料经过定型板时是均匀铺开,从而提高石膏板生产质量。(The invention discloses a gypsum board forming device and a gypsum board forming method in the field of gypsum board production, and the gypsum board forming device comprises a transport box, wherein a transport mechanism is arranged in the transport box, the top end of the transport box is fixedly connected with a U-shaped mounting frame, the bottom end of the U-shaped mounting frame is fixedly connected with a shaping plate, the top end of the U-shaped frame is provided with a smearing mechanism, and the right end of the transport box is fixedly connected with a feeding box. The forming device provided by the invention has the advantages that the coating mechanism and the shifting mechanism are arranged, so that the coating plate moves back and forth, the slurry can be continuously and uniformly distributed, the two sides of the produced gypsum board can be uniformly and flatly formed when the slurry is shaped by the shaping plate, the shifting mechanism is used for enabling the feeding hose to move along with the movement of the shifting plate, the feeding range is enlarged, the slurry can be more uniformly dispersed on the gypsum board, the coating pressure is reduced, the slurry is uniformly spread when passing through the shaping plate, and the production quality of the gypsum board is improved.)

1. A gypsum board forming device, includes transport case (1), its characterized in that: a conveying mechanism is arranged in the conveying box (1), the top end of the conveying box (1) is fixedly connected with a U-shaped mounting frame (2), the bottom end of the U-shaped mounting frame (2) is fixedly connected with a shaping plate (3), the top end of the U-shaped frame is provided with a smearing mechanism, the right end of the conveying box (1) is fixedly connected with a feeding box (4), the bottom end of the feeding box (4) is communicated with a feeding hose (5), and the surface of the feeding hose (5) is provided with a stirring mechanism;

the conveying mechanism comprises two driving rollers (6), the driving rollers (6) are symmetrically and rotatably connected to the inner conveying side wall, a conveying belt (7) is jointly driven on the surfaces of the two driving rollers (6), a first motor (8) is fixedly connected to the end part of the driving roller (6) at the right end of the conveying box (1), and a gypsum paperboard (9) is conveyed on the surface of the conveying belt;

the smearing mechanism comprises two first threaded rods (10), the first threaded rods (10) are rotatably connected to the top end of the U-shaped mounting frame (2), smearing plates (11) are in threaded connection with the surfaces of the first threaded rods (10), the smearing plates (11) penetrate through the top end of the U-shaped mounting frame (2) and then are in sliding connection with the U-shaped mounting frame (2), first gears (12) are fixedly connected to the surfaces of the front ends of the first threaded rods (10), first racks (13) are meshed with the bottom ends of the first gears (12), the first racks (13) are in sliding connection with the top end of the U-shaped mounting frame (2), second gears (14) are meshed with the side faces of the first racks (13), and second motors (15) are fixedly connected to the bottom ends of shafts of the second gears (14);

the stirring mechanism comprises a stirring plate (16), the stirring plate (16) is connected to the top end of the feeding box (4) in a sliding mode, the stirring plate (16) is fixedly connected with the feeding hose (5), a traction groove (17) is formed in the bottom end of the stirring plate (16), a U-shaped push rod (18) is connected to the inner side of the traction groove (17) in a sliding mode, the other end of the push rod is connected with an elliptical disc (19) in a rotating mode, and the elliptical disc (19) is connected to the top end of the feeding box (4) in a rotating mode;

the shaft of the elliptic disc (19) and the shaft surface of the second gear (14) jointly transmit a first belt (20).

2. A gypsum board forming apparatus according to claim 1, wherein: the shaping plate (3) surface is provided with scrapes the actuating mechanism, it includes connecting plate (21) to scrape the actuating mechanism, connecting plate (21) fixed connection is on left smearing plate (11), connecting plate (21) left end fixedly connected with second rack (22), the meshing of second rack (22) bottom has third gear (23), third gear (23) axle center fixedly connected with second threaded rod (24), second threaded rod (24) rotate and are connected with the top of U-shaped mounting bracket (2), the left end surface threaded connection of second threaded rod (24) has thread plate (25), thread plate (25) both ends fixedly connected with connecting rod (26), behind connecting rod (26) bottom run through U-shaped mounting bracket (2) top with U-shaped mounting bracket (2) sliding connection, two the common fixedly connected with scraper blade (27) in connecting rod (26) bottom, the right side surface of the scraper plate (27) and the shaping plate (3) is attached.

3. A gypsum board forming apparatus according to claim 1, wherein: the inner side wall of the transportation box (1) is provided with a vibration mechanism, the vibration mechanism comprises a mounting plate (28) and two rotating rollers (30), the mounting plate (28) penetrates through the middle of the conveying belt (7), two ends of the mounting plate are fixedly connected to the inner side wall of the transportation box (1), the top end of the mounting plate (28) is fixedly connected with a plurality of reset springs (31), a plurality of vibration plates (32) are fixedly connected to the other ends of the reset springs (31), the vibration plates (32) are attached to the bottom end of the transportation belt, inclined planes are arranged at two ends of each vibration plate (32), the two ends of each rotating roller (30) are symmetrically and rotatably connected to the inner side wall of the transportation box (1), two surfaces of the rotating rollers (30) are symmetrically and jointly transmitted with a second belt (33), the surface of the second belt (33) is fixedly connected with an extrusion block (34), and the extrusion blocks (34) are matched and extruded with the inclined planes at two ends of each vibration plate (32), and a transmission mechanism is arranged on the surface of the transmission roller (6).

4. A gypsum board forming apparatus according to claim 1, wherein: the bottom end of the smearing plate (11) is rotatably connected with a smearing roller (35).

5. A gypsum board forming apparatus according to claim 1, wherein: the transmission mechanism comprises a third belt (36), and two ends of the third belt (36) are in transmission connection with the transmission roller (6) and the rotating roller (30) respectively.

6. A gypsum board forming apparatus according to claim 1, wherein: transport case (1) inside wall symmetry fixedly connected with baffle (37), the laminating of baffle (37) inside wall and conveyer belt (7) both sides.

7. A gypsum board forming method, which is applied to a gypsum board forming apparatus according to any one of claims 1 to 6, wherein: the gypsum board forming production method comprises the following specific steps:

the method comprises the following steps: firstly, slurry is thrown onto a gypsum paperboard (9) from a feeding box (4) through a feeding hose (5) by an external control system;

step two: then starting the first motor (8) to enable an output shaft of the first motor (8) to rotate anticlockwise, so that the gypsum paper board (9) containing the slurry moves leftwards through the conveyer belt;

step three: then a second motor (15) is started, an output shaft of the second motor (15) is made to perform reciprocating rotation movement, when the output shaft of the second motor (15) performs anticlockwise movement, a second gear (14) rotates anticlockwise, the first rack (13) moves leftwards and drives a first gear (12) to rotate through the meshing action of the second gear (14) and the first rack (13), so that the first threaded rod (10) rotates, the two smearing plates (11) move towards two sides along the surface of the first threaded rod (10) respectively under the action of threaded connection of the first threaded rod (10) and the smearing plates (11), and the conveyed slurry is smeared;

step four: when the smearing plates (11) move to the two ends of the first threaded rod (10) respectively, the output shafts of the second motors (15) rotate clockwise, and under the same principle, the smearing plates (11) are drawn close to the inner side and smeared;

step five: when the output shaft of the second motor (15) reciprocates, the elliptical disc (19) rotates under the transmission of the first belt (20), and under the action of the traction groove (17), the U-shaped push rod (18) moves rightwards along the traction groove (17) and pushes the shifting plate (16) to move forwards and backwards at the same time, so that the feeding hose (5) moves along with the movement of the shifting plate (16), and the feeding range is enlarged.

Technical Field

The invention discloses a gypsum board forming device and a gypsum board production method in the field of gypsum board production.

Background

The gypsum board is made of building gypsum as a main raw material, is a building material with light weight, high strength, small thickness, convenient processing, good performances of sound insulation, heat insulation, fire prevention and the like, and is one of novel light boards which are mainly developed at present. Gypsum boards have been widely used for interior partition walls, wall covering panels, ceilings, sound absorbing panels, floor base boards, and various decorative boards of various buildings such as houses, office buildings, shops, hotels, and industrial plants.

Among the prior art, when the production gypsum board, need put in the thick liquids on the shell of gypsum board, through the transportation design to obtain the gypsum board of wanting, nevertheless when putting in the thick liquids, because the thick liquids have the adhesion, can the adhesion on the shell of gypsum board, unable even the spreading, make when the shaping, the both sides unevenness of gypsum board, thereby reduce the problem of the whole quality of gypsum board.

Based on the above, the invention designs a gypsum board forming device and a production method thereof, so as to solve the problems.

Disclosure of Invention

The invention aims to provide a gypsum board forming device and a production method, and aims to solve the problem that when slurry is put in the background technology, the slurry is adhered to the shell of a gypsum board due to adhesion and cannot be uniformly spread, so that two sides of the gypsum board are not flat during forming, and the overall quality of the gypsum board is reduced.

In order to achieve the purpose, the invention provides the following technical scheme: a gypsum board forming device comprises a transport case, wherein a transport mechanism is arranged in the transport case, the top end of the transport case is fixedly connected with a U-shaped mounting frame, the bottom end of the U-shaped mounting frame is fixedly connected with a shaping plate, the top end of the U-shaped frame is provided with a smearing mechanism, the right end of the transport case is fixedly connected with a feeding box, the bottom end of the feeding box is communicated with a feeding hose, and the surface of the feeding hose is provided with a stirring mechanism;

the conveying mechanism comprises two driving rollers which are symmetrically and rotatably connected to the conveying inner side wall, the surfaces of the two driving rollers jointly drive a conveying belt, the end part of the driving roller at the right end of the conveying box is fixedly connected with a first motor, and gypsum paperboards are conveyed on the surfaces of the conveying belt;

the smearing mechanism comprises two first threaded rods, the first threaded rods are rotatably connected to the top end of the U-shaped mounting frame, smearing plates are connected to the surfaces of the first threaded rods in a threaded mode, the smearing plates penetrate through the top end of the U-shaped mounting frame and then are connected with the U-shaped mounting frame in a sliding mode, first gears are fixedly connected to the surfaces of the front ends of the first threaded rods, first racks are meshed to the bottom ends of the first gears, the first racks are connected to the top end of the U-shaped mounting frame in a sliding mode, second gears are meshed to the side faces of the first racks, and a second motor is fixedly connected to the bottom ends of second gear shafts;

the stirring mechanism comprises a stirring plate, the stirring plate is connected to the top end of the feeding box in a sliding mode, the stirring plate is fixedly connected with the feeding hose, a traction groove is formed in the bottom end of the stirring plate, a U-shaped push rod is connected to the inner side of the traction groove in a sliding mode, the other end of the push rod is connected with an elliptical disc in a rotating mode, and the elliptical disc shaft is connected to the top end of the feeding box in a rotating mode;

a first belt is driven by the surfaces of the elliptic disc shaft and the second gear shaft together;

when the gypsum board production device works, in the prior art, when the gypsum board is produced, slurry needs to be put on a shell of the gypsum board and is transported and shaped, so that the required gypsum board is obtained, when the slurry is put, the slurry can be adhered on the shell of the gypsum board due to the adhesion property and cannot be uniformly spread, so that when the gypsum board is shaped, two sides of the gypsum board are not flat, and the whole quality of the gypsum board is reduced. The second gear rotates anticlockwise, the first rack moves leftwards under the meshing action of the second gear and the first rack, the first gear is driven to rotate, the first threaded rod is rotated, the two smearing plates move towards two sides along the surface of the first threaded rod respectively under the action of threaded connection of the first threaded rod and the smearing plates, the conveyed slurry is smeared, when the smearing plates move to two ends of the first threaded rod respectively, the output shaft of the second motor rotates clockwise, under the same principle, the smearing plates are close to the inner side and smeared, the slurry can be continuously and uniformly distributed through the return movement of the smearing plates, the two sides of the produced gypsum board can be uniformly and flatly ensured when the slurry is shaped through the shaping plates, and when the output shaft of the second motor reciprocates, under the transmission of the first belt, make the oval dish rotatory, under the effect of traction trough, when the U-shaped catch bar moved along the traction trough, promote and dial the board seesaw, make and throw the material hose, move along with the motion of dialling the board, thereby increased and thrown the material scope, make on the thick liquids can more homodisperse gypsum cardboard, slow down and paint pressure, guarantee that the thick liquids evenly spreads out when the stereotype board, solved when putting in the thick liquids, because the thick liquids have the adhesion, can the adhesion on the shell of gypsum board, unable even spreading out, make when the shaping, the both sides unevenness of gypsum board, thereby reduce the problem of the whole quality of gypsum board.

As a further scheme of the invention, a scraping mechanism is arranged on the surface of the shaping plate, the scraping mechanism comprises a connecting plate, the connecting plate is fixedly connected to the left smearing plate, the left end of the connecting plate is fixedly connected with a second rack, the bottom end of the second rack is meshed with a third gear, the axis of the third gear is fixedly connected with a second threaded rod, the second threaded rod is rotatably connected with the top end of a U-shaped mounting frame, the left end surface of the second threaded rod is in threaded connection with a threaded plate, two ends of the threaded plate are fixedly connected with connecting rods, the bottom ends of the connecting rods penetrate through the top end of the U-shaped mounting frame and then are in sliding connection with the U-shaped mounting frame, the bottom ends of the two connecting rods are fixedly connected with scraping plates together, and the scraping plates are attached to the right side surface of the shaping plate; when the gypsum board is shaped by the shaping plate, under the extrusion action of the shaping plate, slurry can be adhered to the right side wall of the shaping plate and cannot pass through the right side wall of the shaping plate, and the slurry can be cooled and solidified on the side wall of the shaping plate for a long time, so that the channel between the shaping plate and the conveying belt is blocked, the slurry cannot normally pass through the shaping plate, the surface of the produced gypsum board is uneven, and the production quality is reduced. Resulting in the problem of uneven surfaces of the produced gypsum boards.

According to a further scheme of the invention, the inner side wall of the transport box is provided with a vibration mechanism, the vibration mechanism comprises a mounting plate and two rotating rollers, two ends of the mounting plate are fixedly connected to the inner side wall of the transport box after penetrating through the middle of the conveyor belt, the top end of the mounting plate is fixedly connected with a plurality of reset springs, the other ends of the reset springs are fixedly connected with a vibration plate, the vibration plate is attached to the bottom end of the transport belt, two ends of the vibration plate are respectively provided with an inclined surface, two ends of the rotating rollers are symmetrically and rotatably connected to the inner side wall of the transport box, the surfaces of the two rotating rollers are symmetrically and jointly transmitted with a second belt, the surface of the second belt is fixedly connected with an extrusion block, the extrusion block is matched with the inclined surfaces at two ends of the vibration plate for extrusion, and the surface of the transmission roller is provided with a transmission mechanism; the during operation, it is rotatory to make the third belt through drive mechanism, extrude piece and vibrations board tip inclined plane cooperation extrusion, make reset spring compressed, break away from and the vibrations board contact the back when the extrusion piece, under reset spring's effect, vibrations board upward movement, and take place vibrations, the vibrations that receive can transmit on the conveyer belt, then make the thick liquids on conveyer belt surface take place vibrations, when improving the mobility of thick liquids, the thick liquids of scraping away the scraper blade and the thick liquids on the conveyer belt vibrate the mixture, avoid producing the thick liquids and solidify, can't pass through the calibration board, thereby reduce production quality's problem.

As a further scheme of the invention, the bottom end of the smearing plate is rotatably connected with a smearing roller; when the gypsum board is in work, the smearing roller is used for enabling the surface of the slurry to be smooth and flat when the smearing plate is smeared with the slurry, and therefore the flatness of the surface of the gypsum board after the slurry is shaped is improved.

As a further scheme of the invention, the transmission mechanism comprises a third belt, and two ends of the third belt are respectively in transmission connection with the transmission roller and the rotating roller; when the vibration mechanism works, the second belt rotates through the transmission of the third belt, and a power source is provided for the vibration mechanism.

As a further scheme of the invention, the inner side wall of the transport box is symmetrically and fixedly connected with a baffle, and the inner side wall of the baffle is attached to two sides of the conveying belt; during operation, through the baffle, avoid smearing the board when smearing the thick liquids on conveyer belt surface, can take place the edge leakage, lead to thick liquids to splash, pollution equipment has improved the roughness of gypsum board both ends face simultaneously through the baffle.

A gypsum board forming production method comprises the following specific steps:

the method comprises the following steps: firstly, slurry is thrown onto a gypsum paperboard from a feeding box through a feeding hose by an external control system;

step two: then starting the first motor to enable an output shaft of the first motor to rotate anticlockwise, so that the gypsum paperboard containing the slurry moves leftwards through the conveyer belt;

step three: then, a second motor is started to enable an output shaft of the second motor to do reciprocating rotation motion, when the output shaft of the second motor does anticlockwise motion firstly, a second gear rotates anticlockwise, a first rack moves leftwards under the meshing action of a second gear and the first rack, the first gear is driven to rotate, so that a first threaded rod rotates, two smearing plates respectively move towards two sides along the surface of the first threaded rod under the action of threaded connection of the first threaded rod and the smearing plates, and the conveyed slurry is smeared;

step four: when the smearing plates move to two ends of the first threaded rod respectively, the output shaft of the second motor rotates clockwise, and under the same principle, the smearing plates are drawn close to the inner side and smeared;

step five: when the output shaft of the second motor reciprocates, the elliptical disc rotates under the transmission of the first belt, and under the action of the traction groove, the U-shaped push rod moves rightwards along the traction groove and pushes the stirring plate to move forwards and backwards, so that the feeding hose moves along with the movement of the stirring plate, and the feeding range is enlarged.

Compared with the prior art, the invention has the beneficial effects that:

1. the forming device provided by the invention has the advantages that the coating mechanism and the shifting mechanism are arranged, so that the coating plate moves back and forth, the slurry can be continuously and uniformly distributed, the two sides of the produced gypsum board can be uniformly and flatly formed when the slurry is shaped by the shaping plate, the shifting mechanism is used for enabling the feeding hose to move along with the movement of the shifting plate, the feeding range is enlarged, the slurry can be more uniformly dispersed on the gypsum board, the coating pressure is reduced, the slurry is uniformly spread when passing through the shaping plate, and the production quality of the gypsum board is improved.

2. According to the forming device, the scraping mechanism is arranged, when the smearing plate moves towards two sides along the first threaded rod, the second rack is enabled to drive the third gear in a reciprocating mode through the connecting action of the connecting plate, the third gear is enabled to rotate and drive the second threaded rod to rotate, the scraping plate is enabled to move left and right under the action of threaded connection, slurry on the shaping plate is pushed left and right, the flowability of the slurry is improved, the slurry is prevented from being adhered to the shaping plate, and after solidification forming, a channel formed by the shaping plate and the surface of the conveying belt is blocked, so that the problem that the surface of a produced gypsum board is uneven is solved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a flow chart of the method of the present invention

FIG. 2 is a first schematic view of the overall structure of the molding apparatus of the present invention;

FIG. 3 is a second schematic view of the overall structure of the molding apparatus of the present invention;

FIG. 4 is a third schematic view of the overall structure of the molding apparatus of the present invention (hidden transport case);

FIG. 5 is an enlarged view taken at A in FIG. 4;

FIG. 6 is a diagram showing the connection between the coating mechanism and the stirring mechanism in the molding apparatus of the present invention;

FIG. 7 is a view showing the connection of the vibrating mechanism in the molding apparatus of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

the device comprises a transport box 1, a U-shaped mounting frame 2, a shaping plate 3, a feeding box 4, a feeding hose 5, a transmission roller 6, a conveying belt 7, a first motor 8, a gypsum paperboard 9, a first threaded rod 10, a smearing plate 11, a first gear 12, a first rack 13, a second gear 14, a second motor 15, a poking plate 16, a traction groove 17, a U-shaped push rod 18, an oval disc 19, a first belt 20, a connecting plate 21, a second rack 22, a third gear 23, a second threaded rod 24, a threaded plate 25, a connecting rod 26, a scraping plate 27, a mounting plate 28, a rotating roller 30, a return spring 31, a vibration plate 32, a second belt 33, an extrusion block 34, a smearing roller 35, a third belt 36 and a baffle 37.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a gypsum board forming device comprises a transport case 1, wherein a transport mechanism is arranged in the transport case 1, the top end of the transport case 1 is fixedly connected with a U-shaped mounting frame 2, the bottom end of the U-shaped mounting frame 2 is fixedly connected with a shaping plate 3, the top end of the U-shaped frame is provided with a smearing mechanism, the right end of the transport case 1 is fixedly connected with a feeding box 4, the bottom end of the feeding box 4 is communicated with a feeding hose 5, and the surface of the feeding hose 5 is provided with a stirring mechanism;

the conveying mechanism comprises two driving rollers 6, the driving rollers 6 are symmetrically and rotatably connected to the inner conveying side wall, a conveying belt 7 is jointly driven on the surfaces of the two driving rollers 6, a first motor 8 is fixedly connected to the end part of the driving roller 6 at the right end of the conveying box 1, and a gypsum paperboard 9 is conveyed on the surface of the conveying belt;

the smearing mechanism comprises two first threaded rods 10, the first threaded rods 10 are rotatably connected to the top end of the U-shaped mounting frame 2, smearing plates 11 are connected to the surfaces of the first threaded rods 10 in a threaded mode, the smearing plates 11 penetrate through the top end of the U-shaped mounting frame 2 and then are connected with the U-shaped mounting frame 2 in a sliding mode, first gears 12 are fixedly connected to the surfaces of the front ends of the first threaded rods 10, first racks 13 are meshed to the bottom ends of the first gears 12, the first racks 13 are connected to the top end of the U-shaped mounting frame 2 in a sliding mode, second gears 14 are meshed to the side faces of the first racks 13, and second motors 15 are fixedly connected to the bottom ends of the shafts of the second gears 14;

the toggle mechanism comprises a toggle plate 16, the toggle plate 16 is connected to the top end of the feeding box 4 in a sliding manner, the toggle plate 16 is fixedly connected with the feeding hose 5, a traction groove 17 is formed in the bottom end of the toggle plate 16, a U-shaped push rod 18 is connected to the inner side of the traction groove 17 in a sliding manner, the other end of the push rod is connected with an elliptical disk 19 in a rotating manner, and the elliptical disk 19 is connected to the top end of the feeding box 4 in a rotating manner;

the shaft of the elliptic disc 19 and the shaft surface of the second gear 14 jointly transmit a first belt 20;

when the gypsum board manufacturing device works, in the prior art, when the gypsum board is manufactured, slurry needs to be put on a shell of the gypsum board and is transported and shaped, so that the required gypsum board is obtained, when the slurry is put in, the slurry can be adhered on the shell of the gypsum board due to the adhesive property and cannot be uniformly spread, so that when the gypsum board is formed, two sides of the gypsum board are not flat, and the whole quality of the gypsum board is reduced. When the output shaft of the second motor 15 firstly moves anticlockwise, the second gear 14 rotates anticlockwise, the first rack 13 moves leftwards through the meshing action of the second gear 14 and the first rack 13, the first gear 12 is driven to rotate, the first threaded rod 10 rotates, the two coating plates 11 respectively move towards two sides along the surface of the first threaded rod 10 under the action of the threaded connection of the first threaded rod 10 and the coating plates 11, the conveyed slurry is coated, when the coating plates 11 respectively move to two ends of the first threaded rod 10, the output shaft of the second motor 15 rotates clockwise, under the same principle, the coating plates 11 are drawn towards the inner side and coated, the slurry can be continuously and uniformly distributed through the return movement of the coating plates 11, and the two sides of the produced gypsum board can be uniformly and smoothly ensured when the slurry is shaped through the shaping plate 3, and when the output shaft of second motor 15 reciprocating motion, through the transmission of first belt 20, make oval disc 19 rotatory, under the effect of traction groove 17, U-shaped catch bar 18 moves along traction groove 17 rightwards simultaneously, promote setting plate 16 seesaw, make throw material hose 5, move along with the motion of setting plate 16, thereby increased and thrown the material scope, make thick liquids can more evenly disperse on gypsum cardboard 9, slow down and paint pressure, guarantee that thick liquids are evenly spread when the sizing board 3, solved when throwing in thick liquids, because thick liquids have the adhesion, can the adhesion on the shell of gypsum board, unable even spreading, make during the shaping, the both sides unevenness of gypsum board, thereby reduce the problem of the whole quality of gypsum board.

As a further scheme of the invention, a scraping mechanism is arranged on the surface of the shaping plate 3, the scraping mechanism comprises a connecting plate 21, the connecting plate 21 is fixedly connected to the left smearing plate 11, the left end of the connecting plate 21 is fixedly connected with a second rack 22, the bottom end of the second rack 22 is meshed with a third gear 23, the axis of the third gear 23 is fixedly connected with a second threaded rod 24, the second threaded rod 24 is rotatably connected with the top end of the U-shaped mounting frame 2, the surface of the left end of the second threaded rod 24 is in threaded connection with a threaded plate 25, two ends of the threaded plate 25 are fixedly connected with connecting rods 26, the bottom ends of the connecting rods 26 penetrate through the top end of the U-shaped mounting frame 2 and then are in sliding connection with the U-shaped mounting frame 2, the bottom ends of the two connecting rods 26 are fixedly connected with a scraping plate 27 together, and the scraping plate 27 is attached to the right side surface of the shaping plate 3; when the gypsum plaster board shaping machine works, when a gypsum board is shaped through the shaping plate 3, under the extrusion action of the shaping plate 3, slurry can be adhered to the right side wall of the shaping plate 3 and cannot pass through the right side wall, and can be cooled and solidified on the side wall of the shaping plate 3 for a long time, so that a channel between the shaping plate 3 and the conveying belt 7 is blocked, the slurry cannot normally pass through the shaping plate 3, the surface of the produced gypsum board is uneven, and the production quality is reduced, after solidification and forming, the channel formed on the surfaces of the shaping plate 3 and the conveying belt 7 can be blocked, and the problem of uneven surface of the produced gypsum board is caused.

As a further scheme of the invention, the inner side wall of the transport case 1 is provided with a vibration mechanism, the vibration mechanism comprises a mounting plate 28 and two rotating rollers 30, after the mounting plate 28 passes through the middle of the conveyor belt 7, two ends of the mounting plate 28 are fixedly connected to the inner side wall of the transport case 1, the top end of the mounting plate 28 is fixedly connected with a plurality of return springs 31, the other ends of the plurality of return springs 31 are fixedly connected with a vibration plate 32, the vibration plate 32 is attached to the bottom end of the transport belt, two ends of the vibration plate 32 are both provided with inclined planes, two ends of the rotating rollers 30 are symmetrically and rotatably connected to the inner side wall of the transport case 1, the surfaces of the two rotating rollers 30 are jointly and symmetrically transmitted with a second belt 33, the surface of the second belt 33 is fixedly connected with an extrusion block 34, the extrusion block 34 is matched and extruded with the inclined planes at two ends of the vibration plate 32, and the surface of the transmission roller 6 is provided with a transmission mechanism; the during operation, make third belt 36 rotatory through drive mechanism, extrude 34 and the cooperation extrusion of vibrations board 32 tip inclined plane, make reset spring 31 compressed, break away from and shake the board 32 after the extrusion piece 34, under reset spring 31's effect, shake board 32 upward movement, and shake, the vibrations that receive can be transmitted on conveyer belt 7, then make the thick liquids on conveyer belt 7 surface take place vibrations, when improving the mobility of thick liquids, the thick liquids of scraping away scraper 27 and the thick liquids on the conveyer belt 7 shake and mix, avoid producing the thick liquids and solidify, can't pass through design board 3, thereby reduce production quality's problem.

As a further scheme of the invention, the bottom end of the smearing plate 11 is rotatably connected with a smearing roller 35; during operation, the smearing roller 35 is used for enabling the surface of the slurry to be smooth and flat when the smearing plate 11 is smeared with the slurry, so that the flatness of the surface of the gypsum plate after the slurry is shaped is improved.

As a further scheme of the invention, the transmission mechanism comprises a third belt 36, and two ends of the third belt 36 are respectively in transmission connection with the transmission roller 6 and the rotating roller 30; in operation, the second belt 33 is rotated by the transmission of the third belt 36 to provide a power source for the vibration mechanism.

As a further scheme of the invention, the inner side wall of the transport case 1 is symmetrically and fixedly connected with a baffle 37, and the inner side wall of the baffle 37 is attached to two sides of the conveyer belt 7; during operation, through baffle 37, avoid smearing board 11 when smearing the thick liquids on conveyer belt 7 surface, can take place the edge leakage, lead to thick liquids to splash, pollution equipment has improved the roughness of gypsum board both ends face simultaneously through baffle 37.

A gypsum board forming production method comprises the following specific steps:

the method comprises the following steps: firstly, slurry is thrown onto a gypsum paperboard 9 from a feeding box 4 through a feeding hose 5 by an external control system;

step two: then starting the first motor 8 to enable an output shaft of the first motor 8 to rotate anticlockwise, so that the gypsum paper board 9 containing the slurry moves leftwards through the conveyer belt;

step three: then, the second motor 15 is started to enable the output shaft of the second motor 15 to perform reciprocating rotation movement, when the output shaft of the second motor 15 performs anticlockwise movement, the second gear 14 rotates anticlockwise, the first rack 13 moves leftwards through the meshing action of the second gear 14 and the first rack 13, the first gear 12 is driven to rotate, the first threaded rod 10 rotates, the two smearing plates 11 respectively move towards two sides along the surface of the first threaded rod 10 under the action of threaded connection of the first threaded rod 10 and the smearing plates 11, and the conveyed slurry is smeared;

step four: when the smearing plate 11 moves to the two ends of the first threaded rod 10 respectively, the output shaft of the second motor 15 rotates clockwise, and under the same principle, the smearing plate 11 draws close to the inner side and smears;

step five: when the output shaft of the second motor 15 reciprocates, the elliptical disc 19 is rotated under the transmission of the first belt 20, and the U-shaped push rod 18 moves rightwards along the traction groove 17 under the action of the traction groove 17 and pushes the poking plate 16 to move forwards and backwards at the same time, so that the feeding hose 5 moves along with the movement of the poking plate 16, and the feeding range is enlarged.

The working principle is as follows: firstly, slurry is thrown onto a gypsum paperboard 9 from a feeding box 4 through a feeding hose 5 by an external control system, then a first motor 8 is started to enable an output shaft of the first motor 8 to rotate anticlockwise so as to enable the gypsum paperboard 9 containing the slurry to move leftwards through a conveyer belt, then a second motor 15 is started to enable an output shaft of the second motor 15 to do reciprocating rotation movement, when the output shaft of the second motor 15 firstly does anticlockwise movement, a second gear 14 rotates anticlockwise, a first rack 13 moves leftwards through the meshing action of the second gear 14 and the first rack 13 and drives a first gear 12 to rotate so as to enable a first threaded rod 10 to rotate, two smearing plates 11 respectively move towards two sides along the surface of the first threaded rod 10 under the action of threaded connection of the first threaded rod 10 and the smearing plates 11, and the conveyed slurry is smeared, when the smearing plate 11 moves to two ends of the first threaded rod 10 respectively, the output shaft of the second motor 15 rotates clockwise, under the same principle, the smearing plate 11 draws close to the inner side and smears, when the output shaft of the second motor 15 reciprocates, the elliptical disc 19 rotates under the transmission of the first belt 20, under the action of the traction groove 17, the U-shaped push rod 18 moves rightwards along the traction groove 17, meanwhile, the shifting plate 16 moves forwards and backwards, the feeding hose 5 moves along with the movement of the shifting plate 16, and therefore the feeding range is enlarged.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.