A multi-specification gypsum board forming device

Abstract

The present invention discloses a multi-specification gypsum board forming device, which relates to the technical field of gypsum board forming, including a conveyor belt, a side plate is arranged on each side of the conveyor belt, a rotating assembly is arranged between the two side plates, and the rotating assembly is used to hydraulically pressurize the gypsum slurry into a gypsum board, and also includes a leveling assembly, the leveling assembly is arranged between the two side plates, the leveling assembly is arranged in the feeding area in the gypsum board forming direction, and the leveling assembly that passively changes the jet direction can spray out a high-flow airflow to level the gypsum slurry. Its beneficial effect is that the leveling assembly sprays an airflow with a high flow rate and can passively change the direction to level the gypsum slurry, and the leveling assembly does not contact the gypsum slurry during the leveling process of the gypsum slurry, so that the gypsum slurry is difficult to contact and adhere to the leveling assembly, thereby ensuring the leveling effect while avoiding the waste of raw materials.

Description

Technical Field

[0001] The invention relates to the technical field of gypsum board molding, and in particular to a multi-specification gypsum board molding device. Background Art

[0002] Gypsum board is a lightweight board made of gypsum slurry as the core and paper as the surface on both sides. Ordinary gypsum board is used for interior walls, partitions and ceilings, and water-resistant gypsum board with fireproof treatment can be used for room walls with high humidity. During the forming process of gypsum board, the gypsum in the slurry state needs to be flattened and shaped with a mirror roller. Ensuring that the mirror roller surface is clean is the key to ensuring the smooth surface of the gypsum slurry after hardening.

[0003] For example, the application document with publication number CN113690332A, publication date November 23, 2021, and titled "A Production Method and Processing Device for Solar Photovoltaic Modules" includes: a sequentially arranged packaging film laying step and a packaging film smoothing step. In the packaging film smoothing step: gas pressure is applied to the packaging film located on the packaging board through a jet assembly to achieve smoothing. The beneficial effects of the application document are as follows: by setting a jet component in the photovoltaic production component to form an airflow zone to spray the film, that is, to blow to the surface of the packaging film, so that after the film passes through the airflow zone, it is attached to the packaging board by the pressure of the airflow, that is, the elasticity of the film itself is utilized, and the adhesive characteristics make the bubbles between the film and the packaging board discharged, and the film is evenly attached to the packaging board, which is convenient for the subsequent installation of the battery string and the backplane, and the overall installation efficiency is improved; by setting a jet component to act on the film for smoothing, that is, not directly contacting the film, thereby avoiding direct contact with the film to cause different degrees of wear, so that while smoothing, the surface of the film is not damaged, further improving the production quality of photovoltaic components, and the airflow blowing method can effectively improve the foreign matter, mosquitoes, and paper scraps brought in during the process to reduce degradation and improve yield.

[0004] The deficiency of the prior art is that, in the prior art, the gypsum slurry is generally scraped and leveled by a scraper or a roller, etc. In the prior art, the gypsum slurry is always in contact with the component used for scraping and leveling, so that the gypsum is adhered to the component used for scraping and leveling, which affects the leveling effect and wastes the raw materials. For example, the above-mentioned patent application uses airflow to level light raw materials such as films and textiles, but rarely or even never uses airflow to level slurry raw materials. Summary of the invention

[0005] The object of the present invention is to provide a multi-specification gypsum board forming device to solve the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above object, the present invention provides the following technical solution: a multi-specification gypsum board forming device, comprising a conveyor belt, a side plate is provided on each side of the conveyor belt, a rotating assembly is provided between the two side plates, and the rotating assembly is used to hydraulically press the gypsum slurry into a gypsum board, and also includes:

[0007] A leveling component is arranged between two side panels, and the leveling component is arranged in the feeding area of ​​the gypsum board forming direction. The leveling component which passively changes the jet direction can spray a high-speed airflow to level the gypsum slurry.

[0008] As mentioned above, the rotating assembly includes a rotating driving member arranged on the outer side of the side plate, and a synchronous wheel is arranged at the output end of the rotating driving member, and the synchronous wheel is connected to one end of the mirror roller through a synchronous belt.

[0009] As mentioned above, the leveling assembly includes a leveling mechanism and a blowing mechanism. The leveling mechanism and the blowing mechanism are arranged between the two side plates, and the blowing mechanism is close to the rotating assembly. The leveling mechanism is used to return and reduce the gypsum slurry on the surface paper for preliminary leveling, and the blowing mechanism is used to perform secondary leveling on the gypsum slurry after preliminary leveling.

[0010] As mentioned above, the leveling mechanism includes a truss, a plurality of first nozzles are evenly arranged on the lower side of the truss, the upper ends of each of the first nozzles are connected by an air pipe, a second nozzle is arranged on the lower side of the first nozzle, a reset part is arranged between the upper side of the first nozzle and the truss, a plurality of baffles are arranged on the side of the lower end of the truss away from the rotating assembly, and a guide rod is arranged on the upper side of each of the first nozzles.

[0011] As mentioned above, a partition is provided at the nozzle of the first nozzle, and a plurality of through holes and rectangular through grooves are provided on the partition, and three rubber blocks are provided in each of the through holes.

[0012] As mentioned above, the air outlet of the second nozzle is in the shape of a runway.

[0013] As mentioned above, one end of the guide rod connected to the nozzle is an arc-shaped round rod, and the other end of the guide rod is provided with a roller, and the other end of the guide rod is attached to the surface of the baffle through the roller.

[0014] As mentioned above, the flattening mechanism includes a sealing sleeve, a cavity wind roller is arranged in the sealing sleeve, a driven pulley is arranged at one end of the cavity wind roller, a driving pulley is arranged on the rotating assembly, the driving pulley and the driven pulley are connected by a belt, the belt is reversed by two wheels, a connecting pipe is arranged at the other end of the cavity wind roller in a rotating manner, and a material guide plate is arranged above the sealing sleeve.

[0015] The above also includes a scraper assembly, the scraper assembly includes a scraper plate, an wiping plate is arranged on the upper side of one end of the scraper plate close to the mirror roller, a baffle plate is arranged on the lower side of one end of the scraper plate close to the mirror roller, a counterweight block is arranged on the upper side of the other end of the scraper plate, and the scraper assembly also includes:

[0016] A rotating mechanism is arranged on the outside of the side plate, and is used to drive the collected gypsum to return to the gypsum board molding feeding area through the guide plate.

[0017] The above also includes an aggregate assembly, which includes an inclined plate, a sliding bar is slidably provided at the lower end of the inclined plate, and the sliding bar is connected to the lower end of the inclined plate by a steel wire rope. The lower end of the inclined plate is also docked with the end of an aggregate frame, and the ends of the inclined plate and the aggregate frame are both L-shaped for docking. A guide column is provided at each end of the aggregate frame facing the two side plates, and the guide column is slidably provided in the side plates.

[0018] In the above technical scheme, the beneficial effect of the present invention is that: the leveling component is provided to spray out an airflow with a high flow rate and passively change direction so as to level the gypsum slurry. The leveling component does not contact the gypsum slurry during the leveling process, so that the gypsum slurry is difficult to contact and adhere to the leveling component, thereby ensuring the leveling effect while avoiding waste of raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0020] Figure 1 A schematic diagram of the three-dimensional structure of a gypsum board forming device of multiple specifications provided by an embodiment of the present invention;

[0021] Figure 2 A top view of a pressure forming device provided in another embodiment of the present invention;

[0022] Figure 3 Another embodiment of the present invention provides Figure 2 AA section view;

[0023] Figure 4 Another embodiment of the present invention provides Figure 3 An enlarged schematic diagram at X;

[0024] Figure 5 Another embodiment of the present invention provides Figure 3 An enlarged schematic diagram of location N;

[0025] Figure 6 Another embodiment of the present invention provides Figure 3 An enlarged schematic diagram of M;

[0026] Figure 7 A partial cross-sectional view of a side plate, a guide groove, a guide column, a clamping block and a first buffer member provided in yet another embodiment of the present invention;

[0027] Figure 8 A partial cross-sectional view of a rotating rod, a clamping joint, a clamping space, a sensor, a limit block and a second buffer member provided in yet another embodiment of the present invention;

[0028] Fig. 9 A disconnected cross-sectional view of a driving pulley, a belt, a conveyor belt, a side plate, a mirror roller, a rotary drive member, a synchronous wheel, a synchronous belt and a rotating mechanism provided in another embodiment of the present invention;

[0029] Fig.10 A disconnected cross-sectional view of a side plate, a short shaft, a rotating drive member, a synchronous wheel and a synchronous belt provided in an embodiment of the present invention;

[0030] Fig.11 A partial enlarged view of the truss, baffle and limiting plane provided in an embodiment of the present invention;

[0031] Fig.12 A schematic diagram of the three-dimensional structure between a partition and a rubber block provided in an embodiment of the present invention.

[0032] Description of reference numerals:

[0033] 1. conveyor belt; 2. side plate; 21. guide groove; 211. guide section; 212. rotating section; 3. rotating assembly; 30. mirror roller; 301. short shaft; 31. rotating drive member; 32. synchronous wheel; 33. synchronous belt; 41. scraper assembly; 411. scraper plate; 4110. scraper tip; 4111. arc portion; 4112. flat plate portion; 412. erasing plate; 4120. elastic rubber strip; 41 3. material blocking plate; 414. counterweight block; 415. material holding space; 416. pin; 417. rotating mechanism; 4170. rotating moving part; 4171. driving gear; 4172. driven gear; 4173. rotating rod; 4174. clamping joint; 4175. limiting plate; 4176. clamping space; 4177. sensor; 4178. limiting block; 4179. second buffer; 42. material collection group Component; 420, inclined plate; 4201, elastic rubber plate; 4202, elastic sheet; 421, sliding bar; 422, wire rope; 423, aggregate frame; 424, guide column; 425, block; 426, first buffer; 43, cross plate; 44, abutment plate; 45, elastic component; 5, leveling assembly; 51, leveling mechanism; 511, truss; 512, first nozzle; 5121, partition; 5122, Rubber block; 513, air pipe; 514, second nozzle; 515, reset member; 516, baffle; 517, guide rod; 5170, roller; 518, installation space; 52, flattening mechanism; 521, sealing sleeve; 522, cavity wind roller; 523, driven pulley; 524, driving pulley; 525, belt; 526, rotating wheel; 527, connecting pipe; 528, guide plate; 519, limiting plane. DETAILED DESCRIPTION

[0034] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0035] In the description of the present invention, the working states of the multi-specification gypsum board forming device are, from bottom to top, the conveyor belt 1, the collecting assembly 42 and the scraper assembly 41. It should be understood that the terms "upper end", "lower end", "middle", "one end", "the other end", "upper", "one side", "the other side" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred mechanism or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0036] like Figure 1-12As shown, a multi-specification gypsum board forming device provided by an embodiment of the present invention includes a conveyor belt 1, a side plate 2 is arranged on each side of the conveyor belt 1, a rotating component 3 is arranged in the middle between the two side plates 2, and the rotating component is used to hydraulically press the gypsum slurry into a gypsum board. It also includes a leveling component 5, which is arranged between the two side plates 2. The leveling component 5 is arranged in the feeding area in the gypsum board forming direction, and the leveling component 5 that passively changes the jet direction can spray a high-speed airflow to level the gypsum slurry.

[0037] Specifically, the conveyor belt 1 is used to convey facial paper and the semi-solid gypsum slurry thereon, so that the uneven top surface of the facial paper and the semi-solid gypsum slurry thereon is rolled into a plane by the rotating component 3, thereby making the gypsum board formed. In this embodiment, after the conveyor belt 1 conveys the facial paper and the semi-solid gypsum slurry thereon to the bottom of the rotating component 3, the rotating component 3 rolls the uneven top surface of the facial paper and the semi-solid gypsum slurry thereon into a plane, and before the rotating component 3 rotates to extrude the gypsum slurry on the facial paper, the accumulated semi-solid gypsum slurry is jet-leveled by the leveling component 5. When the gypsum slurry conveyed on the conveyor belt 1 is accumulated, the jet direction of the leveling component 5 can be passively changed, thereby ensuring that the gypsum slurry is fully flattened, so that the rotating component 3 can fully flatten the gypsum slurry on the facial paper, thereby making a finished gypsum board.

[0038] An embodiment of the present invention provides a multi-specification gypsum board forming device, which has a leveling component 5 that sprays out an airflow with a high flow rate and can passively change direction so as to level the gypsum slurry. The leveling component 5 does not contact the gypsum slurry during the leveling process, so that the gypsum slurry is difficult to contact and adhere to the leveling component 5, thereby ensuring the leveling effect while avoiding waste of raw materials.

[0039] In another embodiment provided by the present invention, the rotating assembly 3 includes a rotating driving member 31 such as a motor arranged on the outer side of the side plate 2, and a synchronous wheel 32 is arranged at the output end of the rotating driving member 31, and the synchronous wheel 32 is connected to one end of the mirror roller 30 through a synchronous belt 33. Specifically, the rotating driving member 31 is arranged on the outer side of the middle part of at least one of the side plates 2, and the output end of the rotating driving member 31 is transmission-connected to the synchronous wheel 32, and the synchronous wheel 32 is arranged on the inner side of the middle part of the side plate 2 by rotating, and a short shaft 30 is respectively arranged in the middle of the two end surfaces of the mirror roller 30. 1, each short shaft 301 is rotatably arranged in the side plate 2 through a bearing, and gear teeth are arranged on the outer side of at least one short shaft 301, and the synchronous wheel 32 is connected to the gear teeth through the synchronous belt 33. In this embodiment, when the conveyor belt 1 starts to convey the facial tissue and gypsum slurry, the synchronous wheel 32 is driven to rotate by the rotating driving member 31, so that the synchronous wheel 32 drives the synchronous belt 33 to rotate, so that the synchronous belt 33 drives the mirror roller 30 to rotate through the gear teeth arranged on the short shaft 301, so that the mirror roller 30 rotates and presses the gypsum slurry on the facial tissue.

[0040] In another embodiment provided by the present invention, the leveling assembly 5 includes a leveling mechanism 51 and a blowing mechanism 52. The leveling mechanism 51 and the blowing mechanism 52 are arranged between the two side plates 2, and the blowing mechanism 52 is close to the rotating assembly 3. The leveling mechanism 51 is used to return and reduce the gypsum slurry on the surface paper for preliminary leveling, and the blowing mechanism 52 is used to perform secondary leveling on the gypsum slurry after preliminary leveling. Specifically, the leveling mechanism 51 is arranged between the two side plates 2 and is located at the starting end of the conveyor belt 1 where the gypsum slurry is conveyed, that is, the feeding area, that is, the leveling mechanism 51 performs a primary treatment (initial leveling of the gypsum slurry), and the blowing mechanism 52 performs a secondary treatment ( The gypsum slurry is leveled twice), and the rotating component 3 performs three treatments (the gypsum slurry is hydraulically leveled and formed into a gypsum board). In this embodiment, when the conveyor belt 1 transports the gypsum slurry, the gypsum slurry passes through the leveling mechanism 51, the blowing mechanism 52 and the lower end of the mirror roller 30 in sequence, so that the leveling mechanism 51 performs the initial leveling on the gypsum slurry, and the gypsum slurry after the initial leveling enters the bottom of the blowing mechanism 52 for the secondary leveling treatment. At this time, the gypsum slurry on the face paper is basically in a plane. In this way, after the mirror roller 30 presses the gypsum slurry after the secondary leveling, the semi-solid gypsum slurry is shaped on the face paper, and then solidified into a solid gypsum board after drying.

[0041] In another embodiment provided by the present invention, the leveling mechanism 51 includes a truss 511, a plurality of first nozzles 512 are evenly arranged on the lower side of the truss 511, the upper ends of the first nozzles 512 are connected through an air pipe 513, a second nozzle 514 is arranged on the lower side of the first nozzle 512, a reset member 515 is arranged between the upper side of the first nozzle 512 and the truss 511, a plurality of baffles 516 are arranged on the side of the lower end of the truss 511 away from the rotating assembly, a guide rod 517 is arranged on the upper side of each of the first nozzles 512, specifically, the air pipe 513 is connected to an air pump (not shown in the figure), a truss 511 is arranged between the two side panels 2, and a plurality of installation parts are arranged on the inner side of the truss 511. The first nozzle 512 is disposed in the installation space 518 in a one-to-one correspondence manner by rotating, and a reset member 515 is disposed between the upper side of the first nozzle 512 and the installation space 518. The first nozzle 512 is connected to the second nozzle 514 and the jet directions of the two are perpendicular to each other. Each of the baffles 516 is hingedly disposed on the side of the truss 511 away from the flattening mechanism 52, and a limited position plane 519 is disposed at the position where each of the baffles 516 is hinged to the truss 511, and the limited position plane 519 prevents the baffle 516 from In case of jamming due to excessive rotation angle, the guide rod 517 is slidably arranged on the side wall of the installation space 518. In this embodiment, when the conveyor belt 1 conveys the facial paper and the gypsum slurry thereon, the air pumped by the air pump enters the air pipe 513, so that the air in the air pipe 513 is sprayed toward the gypsum slurry through the first nozzle 512 and the second nozzle 514, so that the air sprayed by the two nozzles flattens the accumulated gypsum slurry. The air sprayed by the second nozzle 514 can push the gypsum slurry in the opposite direction of the conveying direction of the conveyor belt 1, thereby slowing down the conveying speed of the gypsum slurry and reducing the accumulation of the gypsum slurry. The gypsum slurry is accumulated in front of the baffle 516 at one or several places, so that The baffle 516 can scrape the accumulated gypsum slurry flat, and the accumulated gypsum slurry can push the baffle 516 to rotate around the intersection between the baffle 516 and the truss 511, so that the baffle 516 squeezes the guide rod 517, so that the guide rod 517 pushes the first nozzle 512 to squeeze the reset member 515 around its rotation point to rotate in the installation space 518, so that the jet direction of the first nozzle 512 and the second nozzle 514 can be passively adjusted, so that the air sprayed by the first nozzle 512 is directly sprayed to the gypsum slurry, so as to ensure that the sprayed air can fully spread the accumulated gypsum slurry, and when the accumulated gypsum slurry is reduced, the pressure on the reset member 515 is reduced and gradually recovered.In this way, the first nozzle 512 is driven to rotate in the opposite direction by the reset member 515, so that the first nozzle 512 drives the guide rod 517 to squeeze the baffle 516, so that the baffle 516 is rotated and reset, so that the baffle 516 can always contact the gypsum slurry so that the baffle 516 can always block and scrape the gypsum slurry.

[0042] In another embodiment provided by the present invention, a partition 5121 is provided at the nozzle of the first nozzle 512, and a plurality of through holes and rectangular through grooves are provided on the partition 5121, and three rubber blocks 5122 are provided in each of the through holes. Specifically, the partition 5121 is a circular plate, and through holes and rectangular through grooves are uniformly provided on the partition 5121 along its circumference, and the through holes and rectangular through grooves are arranged at intervals on the partition 5121, and three rubber blocks 5122 are uniformly provided in each of the through holes along its circumference. In this embodiment, when the conveyor belt 1 conveys facial paper and gypsum slurry thereon, the airflow pumped by the air pump passes through the air pipe 513 and enters the first nozzle 512, and at this time, the rubber block 5122 has two states In the first state, the air flow pumped in by the air pump is small, and the air pressure generated is insufficient to push open the rubber block 5122, and the air flow in the first nozzle 512 is only ejected from the rectangular through groove and the second nozzle; in the second state, the air flow pumped in by the air pump increases, and while the air flow in the first nozzle 512 is ejected through the rectangular through groove, the air flow in the first nozzle 512 can push open the rubber block 5122 and then eject; the rubber block 5122 has two functions: first, the rubber block 5122 plays a role in adjusting the air pressure of the air flow ejected from the first nozzle 512 and the second nozzle 514; second, the rubber block 5122 can effectively prevent the gypsum slurry from entering the first nozzle 512 when the first nozzle 512 rotates.

[0043] In another embodiment provided by the present invention, the air outlet of the second nozzle 514 is in a runway shape. Specifically, the air outlet of the second nozzle 514 is in a runway shape, that is, the middle of the air outlet of the second nozzle 514 is a rectangle, and there is a semicircle at each end of the rectangle. The length of the air outlet of the second nozzle 514 is greater than the diameter of the first nozzle 512, so that the nozzle of the second nozzle 514 is flat so that the edges of the airflow sprayed by two adjacent second nozzles 514 can overlap, and the airflows sprayed by multiple second nozzles 514 are nearly in a straight line, thereby ensuring that the airflow sprayed by the second nozzle 514 fully spreads the gypsum slurry, and the length of the air outlet of the second nozzle 514 is greater than the diameter of the first nozzle 512, which can prevent the gypsum slurry from contacting and adhering to the outer wall of the first nozzle 512.

[0044] In another embodiment provided by the present invention, one end of the guide rod 517 connected to the nozzle is an arc-shaped round rod, and the other end of the guide rod 517 is provided with a roller 5170. The other end of the guide rod 517 is attached to the surface of the baffle 516 through the roller 5170. Specifically, one end of the guide rod 517 connected to the nozzle is an arc-shaped round rod, and the other end of the guide rod 517 is a round rod. An arc-shaped hole is provided on the side wall of the installation space 518. The arc-shaped round rod of the guide rod 517 is slidably arranged in the arc-shaped hole on the side wall of the installation space 518. In this embodiment, the gypsum slurry When the accumulation is in front of the baffle 516, it can push the baffle 516 to rotate around the hinge between it and the truss 511. At this time, the baffle 516 pushes the guide rod 517 to slide in the arc-shaped hole on the side wall of the installation space 518 through the roller 5170, so that the guide rod 517 pushes the first nozzle 512 to rotate and squeeze the reset member 515, so that the baffle 516 and the guide rod 517 passively adjust the jet direction of the first nozzle 512 according to the accumulated gypsum slurry, so that the first nozzle 512 directly sprays the accumulated gypsum slurry to ensure that the accumulated gypsum slurry is fully spread.

[0045] In another embodiment provided by the present invention, the flattening mechanism 52 includes a sealing sleeve 521, a cavity wind roller 522 is arranged in the sealing sleeve 521, a driven pulley 523 is arranged at one end of the cavity wind roller 522, a driving pulley 524 is arranged on the rotating assembly 3, the driving pulley 524 is connected to the driven pulley 523 by a belt 525, the belt 525 is reversed by two rotating wheels 526, the other end of the cavity wind roller 522 is provided with a connecting pipe 527 in a rotating manner, and a guide plate 528 is arranged above the sealing sleeve 521. Specifically, the sealing sleeve 521 is in a cylindrical structure, and a groove is provided on the lower side of the cylinder. The interior of the cavity wind roller 522 is a cylindrical cavity, and a plurality of arc grooves are evenly provided along the circumference of the cylindrical cavity. The cavity wind roller 522 is sleeved in the sealing sleeve 521. The arc groove on the cavity wind roller 522 can only eject airflow to the outside through the groove provided on the lower side of the sealing sleeve 521. The other end of the cavity wind roller 522 is connected to the air pump through a rotatably connected connecting pipe 527. Two rotating wheels 526 are provided on the side plate 2 in a rotatable manner. The rotating wheels 52 6 is used to tension and convert the shape of the belt 525. The driving pulley 524 is arranged at the output end of the rotating drive member 31. In this embodiment, when the conveyor belt 1 conveys the gypsum slurry after the initial spreading to the bottom of the cavity wind roller 522, the air pump is used to pump the air flow into the cylindrical cavity of the cavity wind roller 522 through the connecting pipe 527, and at the same time, the rotating drive member 31 drives the driving pulley 524 to rotate, so that the driving pulley 524 drives the cavity wind roller 522 to rotate through the belt 525 and the driven pulley 523. When the cavity wind roller 522 rotates, the arc groove on the cavity wind roller 522 can pass through the groove opened on the lower side of the sealing sleeve 521 in sequence, so that the cavity wind roller 522 can intermittently eject airflow from the arc groove thereon, so that the airflow intermittently ejected by the cavity wind roller 522 can perform secondary spreading of the gypsum slurry after the initial spreading; the guide plate 528 is used to cooperate with the impact of the aggregate assembly 42 so as to discharge the gypsum slurry scraped from the mirror roller 30, and the guide plate 528 can drain the collected gypsum slurry to the feeding area in front of the baffle 516.

[0046] In another embodiment provided by the present invention, a scraper assembly 41 is also included, the scraper assembly 41 includes a scraper plate 411, an erasing plate 412 is provided on the upper side of one end of the scraper plate 411 close to the mirror roller 30, a baffle plate 413 is provided on the lower side of one end of the scraper plate 411 close to the mirror roller 30, a counterweight block 414 is provided on the upper side of the other end of the scraper plate 411, the scraper assembly 41 also includes: a rotating mechanism 417, the rotating mechanism 417 is arranged on the outer side of the side plate 2, the rotating mechanism 417 is used to drive the collected gypsum to return to the gypsum board molding feeding area through the guide plate 528, specifically, the scraper plate 411 includes an arc portion 4111 and a flat portion 4112, the arc portion 4111 is rotatable The mirror roller 30 is provided with a flat plate portion 4112 on the side of the arc portion 4111 away from the mirror roller 30, a material baffle plate 413 is provided in the middle of the concave surface of the arc portion 4111, a scraper tip 4110 is provided on the side of the arc portion 4111 close to the mirror roller 30, the scraper tip 4110 is in contact with the mirror roller 30, and the contact point of the two is located at the lower part of the quadrant point of the mirror roller 30, an elastic rubber strip 4120 is provided on the side of the erasing plate 412 in contact with the mirror roller 30, the convex surface of the arc portion 4111, the erasing plate 412 and the outer side of the mirror roller 30 form a material holding space 415 with a cross-section approximately triangular, and a pin column 416 is provided on each opposite side of the two side plates 2. The weight of the counterweight block 414 and the flat plate portion 4112 is greater than the weight of the arc portion 4111, the baffle plate 413 and the erasing plate 412, so that the scraper tip 4110 can always be attached to the outside of the mirror roller 30. In this embodiment, when the rotating driving member 31 drives the mirror roller 30 to rotate to roll and press the gypsum slurry on the facing paper, the gypsum slurry sticking to the outside of the mirror roller 30 is scraped off by the arc portion 4111, so that the surface of the mirror roller 30 is smooth, and the gypsum slurry scraped off the outside of the mirror roller 30 adheres to and accumulates on the concave surface of the arc portion 4111 and gradually contacts the baffle plate 413, so that the gypsum slurry falls from the baffle plate 413 to the aggregate assembly 42 for collection. , to prevent the scraped gypsum slurry from falling on the flattened gypsum board, and at the same time, the elastic rubber strip 4120 on the erasing plate 412 is used to wipe the outer side of the mirror roller 30, further ensuring that the outer side of the mirror roller 30 is smooth, and the gypsum slurry scraped by the elastic rubber strip 4120 will be contained in the containing space, when the weight of the gypsum slurry scraped by the elastic rubber strip 4120, the arc-shaped portion 4111, the baffle plate 413 and the erasing plate 412 is greater than the weight of the counterweight block 414 and the flat plate portion 4112, the scraping plate 411 and the erasing plate 412 will squeeze the elastic rubber strip 4120 to deform, and at this time, the scraping tip 4110 and the mirror roller 30 are not in contact, and a gap appears between the two.In this way, the gypsum slurry contained in the containing space will fall into the collecting assembly 42 from the gap, and at the same time, the elastic rubber strip 4120 will fit more closely with the mirror roller 30, so as to avoid the situation that the scraper tip 4110 cannot scrape the mirror roller 30 when the gypsum slurry in the containing space 415 is unloaded, resulting in the outer side of the mirror roller 30 being not smooth; when the scraper plate 411 rotates to unload the gypsum slurry in the containing space 415, the upper side of the flat plate portion 4112 will hit the pin 416, and at this time, the pin 416 can limit the scraper plate 411, and at the same time, the vibration generated by the collision facilitates the rapid unloading of the gypsum slurry in the containing space 415, and the containing space After the gypsum slurry in the space 415 is unloaded, the weight of the counterweight block 414 and the flat plate portion 4112 is greater than the weight of the arc portion 4111, the baffle plate 413, the wiping plate 412 and the residual gypsum slurry, so that the scraper plate 411 rotates in the opposite direction so that the scraper tip 4110 is again attached to the surface of the mirror roller 30, so that the scraper tip 4110 scrapes the gypsum slurry on the outside of the mirror roller 30 again; after the gypsum slurry is scraped, the collected gypsum is driven by the rotating mechanism 417 to rotate over the mirror roller 30 and then falls on the guide plate 528, so that the guide plate 528 guides the gypsum slurry returned by the rotating component to the feeding area of ​​the gypsum board molding.

[0047] In another embodiment provided by the present invention, the rotating mechanism 417 includes two rotating moving parts 4170 such as motors arranged on the outer side of the side plate 2, and each of the output ends of the rotating moving parts 4170 is provided with a driving gear 4171, and each of the side plates 2 is provided with a driven gear 4172, and the driving gear 4171 and the driven gear 4172 located in the same side plate 2 are meshed with each other, and each of the driven gears 4172 is connected to a rotating rod 4173, and each of the rotating rods 4173 is provided with a clamping joint 4174 at one end away from the driving gear 4171. Specifically, a rotating moving part 4170 is provided on the outer side of each side plate 2, and the side plates 2 A mounting groove is provided in the middle part, and the driving gear 4171 and the driven gear 4172 are rotatably provided in the mounting groove, and the driving gear 4171 is directly below the driven gear 4172. A limiting plate 4175 is also provided on the outer side of each side plate 2, and the limiting plate 4175 is located at the lower end of the rotating rod 4173. The limiting plate 4175 is used to limit the rotating rod 4173. The clamping joint 4174 is located at the corner of the guide section 211 and the rotating section 212. A clamping space 4176 is provided in the clamping joint 4174, and a sensor 4177 is provided at the bottom of the clamping space 4176. The action of the rotating moving part 4170 is based on the sensor 417 7, a limit block 4178 is slidably provided on one side of the clamping space 4176 close to the rotating rod 4173, a second buffer 4179 is provided between the limit block 4178 and the clamping joint 4174, and both sides of the limit block 4178 are provided with an oblique angle, and the oblique angle of the limit block 4178 facilitates the guide column 424 to squeeze the limit block 4178 to enter or escape from the clamping space 4176. In this embodiment, after the aggregate frame 423 accumulates enough gypsum slurry, it drives the guide column 424 to escape from the clamping block 425 and move downward along the guide section 211, so that the guide column 424 squeezes the limit block 4178 and the second buffer 4179 to enter the clamping space 4176 At this time, the guide column squeezes the sensor 4177, and the rotating moving part 4170 drives the driving gear 4171 to rotate after receiving the detection result of the sensor 4177, so that the driving gear 4171 drives the rotating rod 4173 to rotate through the driven gear 4172, so that the rotating rod 4173 drives the collecting frame 423 and the gypsum slurry therein to rotate along the rotating section 212 through the clamping joint 4174 and the guide column 424 until it hits the guide plate 528, and then the gypsum slurry in the collecting frame 423 is transported to the front of the baffle 516, so as to unload the gypsum slurry for reuse. After the collecting frame 423 hits the guide plate 528,The rotating member 4170 rotates in the opposite direction to drive the material collecting frame 423 to return to its original position along the rotating section 212.

[0048] In another embodiment provided by the present invention, it also includes a collection component 42, and the collection component 42 includes an inclined plate 420, and a sliding bar 421 is slidably provided at the lower end of the inclined plate 420, and the sliding bar 421 is connected to the lower end of the inclined plate 420 by a wire rope 422, and the lower end of the inclined plate 420 is also connected to the end of a collection frame 423, and the ends of the inclined plate 420 and the collection frame 423 are both L-shaped for docking, and the two ends of the collection frame 423 facing the two side plates 2 are respectively provided with a guide column 424, and the guide column 424 is slidably provided in the side plate 2. Specifically, an inclined plate 420 is provided between the two side plates 2, and the inclined plate 420 is below the scraper plate 411. The end of 20 close to the mirror roller 30 is higher than the end away from the mirror roller 30, the end of the inclined plate 420 away from the mirror roller 30 is an elastic rubber plate 4201, and an elastic sheet 4202 is also arranged inside the elastic rubber plate 4201, and the elastic sheet 4202 is a quarter circle in the natural state, and each of the side plates 2 is provided with a guide groove 21, and the guide groove 21 includes a guide section 211 and a rotating section 212, the guide section 211 is inclined and parallel to the inclined plate 420, the rotating section 212 is an arc groove, the lower end of the guide section 211 is connected to the lower end of the rotating section 212, the cross section of the guide column 424 is a square cuboid and the long edges are provided with rounded corners, and the guide column The guide post 424 is slidably arranged in the guide groove 21, and a block 425 is arranged at the lower end of the guide groove 21. The block 425 is a hemispherical structure that fits on one end of the guide post 424. A clamping hole is arranged on the side of the guide post 424 close to the block 425. The hemispherical structure of the guide post 424 is arranged in the clamping hole. A first buffer 426 is arranged between the block 425 and the side plate 2. In this embodiment, when the rotating driving member 31 drives the mirror roller 30 to rotate to roll and press the gypsum slurry on the paper surface, the gypsum slurry on the surface of the mirror roller 30 is scraped off by the scraper plate 411. The gypsum slurry scraped off by the scraper plate 411 falls on the inclined plate 420 and flows through the inclined plate 420. The gypsum slurry is collected at the bottom of the aggregate frame 423. During the collection process, the gypsum slurry is continuously accumulated in the aggregate frame 423. As the gypsum slurry accumulates, the weight of the aggregate frame 423 and the gypsum slurry gradually increases. When the weight of the gypsum slurry accumulates to a certain threshold, the guide column 424 squeezes the first buffer 426 through the block 425, so that the guide column 424 can be separated from the block 425 under the action of gravity, and the aggregate frame 423 drives the guide column 424 to slide down along the guide section 211 and get stuck in the rotating mechanism 417, so that the rotating mechanism 417 drives the aggregate frame 423 to slide along the rotating section 212 through the guide column 424 so as to unload the gypsum slurry in the aggregate frame 423.When the guide column 424 is separated from the block 425, the collecting frame 423 is separated from the lower end of the inclined plate 420, and the elastic sheet 4202 recovers the shape of a quarter circle due to its own elasticity. When the elastic sheet 4202 recovers the shape, it can drive the sliding bar 421 to slide along the inclined plate 420 through the steel wire rope 422, so that the elastic rubber plate 4201 is deformed into a quarter circle (its natural state is a quarter circle), so that the elastic rubber plate 4201 can temporarily block and collect the gypsum slurry on the inclined plate 420 to prevent the gypsum slurry from dripping onto the gypsum board; when the collecting frame 423 does not collect the gypsum slurry, the collecting frame 423 is connected to the inclined plate 420, and at this time, the elastic member 45 squeezes the abutment plate 44 to just fit the outer surface of the collecting frame 423, so that after the gypsum slurry in the collecting frame 423 is unloaded, the rotating mechanism 417 drives the collecting frame 4 23 and the guide column 424 rotate and reset along the rotating section 212, and the abutment plate 44 is squeezed by the elastic member 45, so that the abutment plate 44 squeezes the collection frame 423, so that the guide column 424 slides along the guide section 211 under the elastic force of the elastic member 45, so that the guide column 424 squeezes the limit block 4178 and the second buffer member 4179, and both sides of the limit block 4178 are provided with bevels, so that the bevels are convenient for The guide column 424 squeezes the limit block 4178 to enter or leave the clamping space 4176, and the collection frame 423 squeezes the sliding bar 421 when resetting, so that the sliding bar 421 pulls the wire rope 422 to flatten the elastic rubber plate 4201. When the elastic rubber plate 4201 is flattened, the first buffer member 426 squeezes the clamping block 425 to clamp into the clamping hole of the guide column 424, so that the gypsum slurry flows to the collection frame 423 for collection.

[0049] In another embodiment provided by the present invention, it also includes a transverse plate 43, and an abutment plate 44 is arranged above the transverse plate 43. A plurality of elastic members 45 are evenly arranged between the abutment plate 44 and the transverse plate 43. Specifically, the abutment plate 44 is an arc-shaped plate. When there is no gypsum slurry in the aggregate frame 423, the plurality of elastic members 45 squeeze the abutment plate 44 to fit the outer side of the aggregate frame 423. The elastic member 45 has a large elastic coefficient. When gypsum slurry gradually accumulates in the aggregate frame 423, the weight gradually increases. The aggregate frame 423 moves downward along the guide section 211 to squeeze the abutment plate 44 and the elastic member 45, so that the abutment plate 44 and the elastic member 45 buffer and shock the aggregate frame 423 to avoid the gypsum slurry in the aggregate frame 423 from vibrating and causing the gypsum slurry to spill. When unloading, the rotating moving member 4170 receives the detection result of the sensor 4177. Then, the driving gear 4171 is driven to rotate, so that the driving gear 4171 drives the rotating rod 4173 to rotate through the driven gear 4172, so that the rotating rod 4173 drives the aggregate frame 423 and the gypsum slurry therein to rotate along the rotating section 212 through the clamping joint 4174 and the guide column 424 until it hits the guide plate 528; after the gypsum slurry in the aggregate frame 423 is unloaded, the rotating moving part 4170 rotates in the opposite direction, so that the rotating rod 4173 drives the aggregate frame 423 to reset along the rotating section 212, and the plurality of elastic members 45 squeeze the abutment plate 44 so that the abutment plate 44 squeezes the aggregate frame 423, so that the aggregate frame 423 drives the guide column 424 to squeeze the block 425 and the first buffer member 426, so that the abutment plate 44 and the elastic member 45 reset the aggregate frame 423.

[0050] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A multi-specification gypsum board forming device, comprising a conveyor belt, a side plate is arranged on each side of the conveyor belt, a rotating assembly is arranged between the two side plates, and the rotating assembly is used to hydraulically press gypsum slurry into gypsum boards, characterized in that: Also includes: A leveling component, the leveling component is arranged between the two side plates, the leveling component is arranged in the feeding area in the gypsum board forming direction, and the leveling component that passively changes the jet direction can spray a high-speed airflow to level the gypsum slurry, the leveling component includes a leveling mechanism and a blowing mechanism, the leveling mechanism and the blowing mechanism are arranged between the two side plates, and the blowing mechanism is close to the rotating component, the leveling mechanism is used to return and reduce the gypsum slurry on the surface paper for preliminary leveling, and the blowing mechanism is used to perform secondary leveling on the gypsum slurry after preliminary leveling, The rotating assembly includes a rotating driving member arranged outside the side plate, and a synchronous wheel is arranged at the output end of the rotating driving member, and the synchronous wheel is connected to one end of the mirror roller through a synchronous belt. The flattening mechanism comprises a sealing sleeve, a cavity wind roller is arranged in the sealing sleeve, a driven pulley is arranged at one end of the cavity wind roller, a driving pulley is arranged on the rotating assembly, the driving pulley and the driven pulley are connected by a belt, the belt is reversed by two rotating wheels, a connecting pipe is arranged at the other end of the cavity wind roller in a rotating manner, and a guide plate is arranged above the sealing sleeve. It also includes a scraper assembly, the scraper assembly includes a scraper plate, an wiping plate is arranged on the upper side of one end of the scraper plate close to the mirror roller, a baffle plate is arranged on the lower side of one end of the scraper plate close to the mirror roller, and a counterweight block is arranged on the upper side of the other end of the scraper plate. The scraper assembly also includes: A rotating mechanism, the rotating mechanism is arranged on the outside of the side plate, and the rotating mechanism is used to drive the collected gypsum to return to the gypsum board forming feeding area through the guide plate, The cam is an L-shaped plate that is slidably mounted on the bottom of the plate, and the cam is connected to the bottom of the plate by a steel wire rope. The cam is connected to the bottom of the plate by a steel wire rope, and the cam is connected to the bottom of the plate by a steel wire rope. The cam is connected to the bottom of the plate by a steel wire rope, and the cam is connected to the bottom of the plate by a steel wire rope. The cam is connected to the bottom of the plate by a steel wire rope, and the cam is connected to the bottom of the plate by a steel wire rope. The cam is connected to the bottom of the plate by a steel wire rope, and the cam is connected to the bottom of the plate by a steel wire rope. The cam is connected to the bottom of the plate A card block is arranged at the lower end of the groove, and the card block is affixed to one end of the guide column with a hemispherical structure, and a card hole is arranged on the side of the guide column close to the card block, and the hemispherical structure of the guide column is arranged in the card hole, and a first buffer is arranged between the card block and the side plate, and also includes a cross plate, an abutment plate is arranged above the cross plate, and a plurality of elastic members are evenly arranged between the abutment plate and the cross plate, and the abutment plate is an arc plate, and the leveling mechanism includes a truss, and a plurality of first nozzles are evenly arranged on the lower side of the truss, and the upper ends of the first nozzles are connected by air pipes, and a second nozzle is arranged on the lower side of the first nozzle, and a reset member is arranged between the upper side of the first nozzle and the truss, and a plurality of baffles are arranged on the side of the lower end of the truss away from the rotating assembly, and a guide rod is arranged on the upper side of each of the first nozzles. The rotating mechanism includes two rotating moving parts arranged on the outer side of the side plate, a driving gear is arranged at the output end of each rotating moving part, a driven gear is arranged in each side plate, the driving gear and the driven gear located in the same side plate are meshed with each other, each of the driven gears is connected to a rotating rod, and a clamping joint is arranged at the end of each rotating rod away from the driving gear, a rotating moving part is arranged on the outer side of each side plate, a mounting groove is arranged in the middle of the side plate, the driving gear and the driven gear are rotatably arranged in the mounting groove, and the driving gear is directly below the driven gear, and a limiting plate is also arranged on the outer side of each side plate, and the limiting plate is at At the lower end of the rotating rod, the limit plate is used to limit the rotating rod, the clamping joint is at the corner of the guide section and the rotating section, a clamping space is arranged in the clamping joint, a sensor is arranged at the bottom of the clamping space, the action of the rotating moving part is based on the detection result of the sensor, a limit block is slidably arranged on one side of the clamping space close to the rotating rod, a second buffer is arranged between the limit block and the clamping joint, and bevels are arranged on both sides of the limit block, and the bevel angle of the limit block facilitates the guide column to squeeze the limit block to enter or leave the clamping space, and after the aggregate frame accumulates enough gypsum slurry, it drives the guide column to leave the clamping block and move downward along the guide section, so that the guide column squeezes the limit block and the second buffer to enter the The guide column squeezes the sensor in the clamping space. After receiving the detection result of the sensor, the rotating moving part drives the driving gear to rotate, so that the driving gear drives the rotating rod to rotate through the driven gear, so that the rotating rod drives the aggregate frame and the gypsum slurry therein to rotate along the rotating section through the clamping joint and the guide column until it hits the guide plate, and then the gypsum slurry in the aggregate frame is transported to the front of the baffle plate, so as to unload the gypsum slurry for reuse. After the aggregate frame hits the guide plate, the rotating moving part rotates in the opposite direction to drive the aggregate frame to reset along the rotating section. An inclined plate is provided between the two side plates, and the inclined plate is located below the scraper plate. The end of the inclined plate close to the mirror roller is higher than the end away from the mirror roller. The end of the inclined plate away from the mirror roller is an elastic rubber plate. An elastic sheet is also arranged inside the elastic rubber plate. The elastic sheet is a quarter circle in a natural state. When the rotating driving member drives the mirror roller to rotate to roll and press the gypsum slurry on the paper surface, the gypsum slurry on the surface of the mirror roller is scraped off by the scraper plate. The gypsum slurry scraped off by the scraper plate falls onto the inclined plate and flows through the inclined plate to the bottom of the aggregate frame for collection. During the collection process, the gypsum slurry continuously accumulates in the aggregate frame. As the gypsum slurry accumulates, the weight of the aggregate frame and the gypsum slurry gradually increases. When the weight of the gypsum slurry accumulates to a certain threshold,The guide column squeezes the first buffer part through the block, so that the guide column can be separated from the block under the action of gravity, and the collection frame drives the guide column to slide down along the guide section and get stuck in the rotating mechanism, so that the rotating mechanism drives the collection frame to slide along the rotating section through the guide column to unload the gypsum slurry in the collection frame, and the guide column separates from the block when the collection frame is separated from the lower end of the inclined plate, and the elastic sheet recovers the quarter-circle shape due to its own elasticity. When the elastic sheet recovers the shape, it can drive the sliding bar to slide along the inclined plate through the steel wire rope, so that the elastic rubber sheet is deformed into a quarter circle, so that the elastic rubber sheet can temporarily block and collect the gypsum slurry on the inclined plate to prevent the gypsum slurry from dripping onto the gypsum board; when the collection frame does not collect the gypsum slurry, the collection frame and the inclined plate are separated. The inclined plates are connected, and at this time, the elastic member squeezes the abutment plate to just fit the outer surface of the aggregate frame. After the gypsum slurry in the aggregate frame is unloaded, the rotating mechanism drives the aggregate frame and the guide column to rotate and reset along the rotating section, and the abutment plate is squeezed by the elastic member so that the abutment plate squeezes the aggregate frame, thereby causing the guide column to slide along the guide section under the elastic force of the elastic member, so that the guide column squeezes the limit block and the second buffer member, and both sides of the limit block are provided with bevels, which facilitate the guide column to squeeze the limit block to enter or escape from the clamping space, and the sliding bar is squeezed when the aggregate frame is reset, so that the sliding bar pulls the steel wire rope to flatten the elastic rubber plate. When the elastic rubber plate is flattened, the first buffer member squeezes the clamping block and clamps it into the clamping hole of the guide column, so that the gypsum slurry flows to the collection frame for collection. When there is no gypsum slurry in the aggregate frame, the plurality of elastic members squeeze the abutment plate to fit the outside of the aggregate frame. When gypsum slurry gradually accumulates in the aggregate frame, the weight gradually increases, and the aggregate frame moves downward along the guide section to squeeze the abutment plate and the elastic member, so that the abutment plate and the elastic member buffer and reduce shock to the aggregate frame, thereby preventing the gypsum slurry in the aggregate frame from vibrating and causing the gypsum slurry to spill. During unloading, the rotating moving member drives the driving gear to rotate after receiving the detection result of the sensor, so that the driving gear drives the driven gear through the driven gear The rotating rod rotates, so that the rotating rod drives the aggregate frame and the gypsum slurry therein to rotate along the rotating section through the clamping joint and the guide column until it hits the guide plate; after the gypsum slurry in the aggregate frame is unloaded, the rotating moving part rotates in the opposite direction, so that the rotating rod drives the aggregate frame to reset along the rotating section. The plurality of elastic parts squeeze the abutment plate, so that the abutment plate squeezes the aggregate frame, so that the aggregate frame drives the guide column to squeeze the card block and the first buffer member, so that the abutment plate and the elastic part reset the aggregate frame.

2. A multi-specification gypsum board forming device according to claim 1, characterized in that: A partition is provided at the nozzle of the first nozzle, and a plurality of through holes and rectangular through grooves are provided on the partition, and three rubber blocks are respectively provided in each of the through holes.

3. The multi-specification gypsum board forming device according to claim 1, characterized in that: The air outlet of the second nozzle is in a runway shape.

4. The multi-specification gypsum board forming device according to claim 1, characterized in that: One end of the guide rod connected to the nozzle is an arc-shaped round rod, and the other end of the guide rod is provided with a roller, and the other end of the guide rod is attached to the surface of the baffle through the roller.

Images