CN113199618B - Integrative system of board thickness regulation and plastic of gypsum building materials production line - Google Patents
Integrative system of board thickness regulation and plastic of gypsum building materials production line Download PDFInfo
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- CN113199618B CN113199618B CN202110467379.7A CN202110467379A CN113199618B CN 113199618 B CN113199618 B CN 113199618B CN 202110467379 A CN202110467379 A CN 202110467379A CN 113199618 B CN113199618 B CN 113199618B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
- B28B19/0092—Machines or methods for applying the material to surfaces to form a permanent layer thereon to webs, sheets or the like, e.g. of paper, cardboard
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
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- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Producing Shaped Articles From Materials (AREA)
Abstract
The invention discloses a plate thickness adjusting and shaping integrated system of a gypsum building material production line, which comprises a forming belt for driving gypsum slurry to move and a forming table arranged right above the forming belt, wherein the side wall of the forming table is provided with a thickness adjusting balance mechanism And (5) shaping.
Description
Technical Field
The invention relates to the technical field of gypsum board production, in particular to a board thickness adjusting and shaping integrated system of a gypsum building material production line.
Background
The gypsum board is a building material made of gypsum as a main raw material. During gypsum board production, gypsum needs to be calcined, calcined gypsum powder is mixed with various ingredients and water according to a certain proportion to form slurry, the slurry is conveyed to lower protective paper on a belt conveyor, after preliminary solidification, the protective paper is covered on discharged slurry, and gypsum boards are manufactured through extrusion, gluing, solidification, separation, drying, edge sawing and edge sealing.
In order to satisfy the gypsum board of different specifications of production, mostly all can be used for adjusting the interval between shaping belt and the forming station with the help of thickness adjusting device, thickness adjusting device among the prior art, it carries out the thickness restriction through setting up static limit for height roller, or stop triggering board and horizontal limiting plate through the setting and carry out the thickness restriction, make the screed can not appear not target in place the insufficient condition, accessible detection stops triggering board and horizontal limiting plate's contact or not when adjusting, judge whether the screed targets in place, just stop the decline after the screed targets in place, guarantee the accuracy nature of gypsum board thickness, thereby avoided among the prior art the cylinder stroke not target in place the thickness error that causes, promote product quality.
Although thickness adjusting device among the prior art can carry out thickness adjustment to gypsum panel, it is inhomogeneous in the gypsum material laying facing the shaping belt surface, there is the limitation on the condition that the gypsum material surface exists one side height one side low promptly, if directly carry out the limit for height shaping through the limit for height roller, the phenomenon that gypsum board thickness differs very easily appears, and even make the flattening board fully press on the gypsum material, because of the gypsum material distributes unevenly, thereby the gypsum material of higher department very easily appears making the motion to the activity all around and producing the condition emergence such as crackle after the pressurized.
Disclosure of Invention
The invention aims to provide a plate thickness adjusting and shaping integrated system of a gypsum building material production line, which aims to solve the technical problem that the quality of produced gypsum boards is low because gypsum materials cannot be shaped during thickness adjustment in the prior art.
In order to solve the technical problems, the invention specifically provides the following technical scheme:
a plate thickness adjusting and shaping integrated system of a gypsum building material production line comprises a forming belt for driving gypsum slurry to move and a forming table arranged right above the forming belt, wherein a thickness adjusting balance mechanism is arranged on the side wall of the forming table, and a lifter for driving the forming table to descend to perform plate forming action is connected to one side of the forming table, which is far away from the forming belt;
the thickness-adjusting balance mechanism comprises a shaping flow guide mechanism connected with the lifter and a thickness-adjusting force application mechanism connected with the shaping flow guide mechanism;
the thickness-adjusting force-applying mechanism is used for controlling the descending height of the forming table to perform plate forming thickness adjusting action;
the shaping flow guide mechanism is used for pushing the surface of the forming belt to stack higher gypsum slurry to move towards the center of the forming belt to perform a surplus material gathering action in the process that the forming belt drives the gypsum slurry to move to the position right below the forming table, and guiding the gathered gypsum slurry to flow to the surface of the forming belt to stack a lower area to perform a flow guide shaping action in the process of performing the surplus material gathering action on the gypsum slurry.
As a preferable scheme of the invention, the thickness-adjusting force-applying mechanism comprises a pair of clamping cylinders symmetrically arranged about a horizontal center line of the forming belt, and the clamping cylinders are connected with height resistors for adjusting the descending height of the forming table;
the shaping and flow guiding mechanism comprises a height adjusting column connected with the height stopper, a rectifier is connected to the side wall of the height adjusting column, and a moving column which is connected with the lifter and is pushed by the lifter to slide along the height adjusting column so as to drive the rectifier to perform excess material gathering and shaping actions is arranged on the rectifier;
the driving height stopper moves up and down in the clamping cylinder to control the lowest descending height of the forming table, the driving lifter drives the forming table to move up and down to perform plate forming action, and in the process of moving up and down, the driving movable column drives the rectifier to slide along the adjusting column to perform excess material gathering and shaping action.
As a preferred scheme of the invention, the adjusting column is of an i-shaped structure, the side wall of the adjusting column is sleeved with a return spring, the side wall of the adjusting column is provided with a sliding stepped groove, and the inner side wall of the sliding stepped groove is in cross connection with a plurality of toothed block strips.
As a preferable scheme of the invention, the rectifier comprises a moving sleeve sleeved on the side wall of the adjusting column, the side wall of the moving sleeve is connected with a support column, one end of the support column, which is far away from the moving sleeve, is provided with a shaping roller, the moving sleeve is connected with the lifter through the moving column, and the other end of the support column is provided with a toothed column which penetrates through the moving sleeve, extends into the sliding stepped groove and is meshed and connected with the toothed block strip.
As a preferable scheme of the invention, the shaping roller comprises a connecting block connected with a pillar, a guide pillar in a V-shaped structure is mounted on the connecting block, a rotating shaft is sleeved on the side wall of the guide pillar, a plurality of inclined rake pillars for scraping the raised gypsum slurry are arranged on the side wall of the connecting block, an accommodating groove for accommodating the inclined rake pillars is formed in the surface of the connecting block, a pushing sheet is mounted at one end of each inclined rake pillar close to the pillar, and a limiting elastic sheet with a V-shaped longitudinal section and connected with the pushing sheet is mounted on the surface of the connecting block.
As a preferred scheme of the invention, the pillar comprises a lower movable column connected with the connecting block, an upper movable sleeve which is connected with the tooth column at the end part and used for limiting the lower movable column is sleeved on the side wall of the lower movable column far away from the connecting block, a pushing spring of which the end surface is connected with the upper movable sleeve is sleeved on the side wall of the lower movable column, and a pushing cover of which the longitudinal section is in a splayed structure and used for pushing the limiting elastic sheet is sleeved on the side wall of the upper movable sleeve.
As a preferred scheme of the invention, the height stopper comprises a threaded column penetrating through the clamping cylinder, an adjusting sleeve is sleeved on the side wall of the threaded column, one end of the adjusting sleeve penetrates into the clamping cylinder, a cross block sleeved on the side wall of the threaded column and connected with the lifter is installed at the other end of the adjusting sleeve, a height stopper penetrating through the clamping cylinder to the outer side is sleeved at one end of the adjusting sleeve close to the clamping cylinder, a reset seat is sleeved on the side wall of the adjusting sleeve, and a balance frame is connected at one end of the adjusting sleeve far away from the clamping cylinder.
As a preferable scheme of the present invention, the reset seat comprises a reset spring sleeved on the side wall of the adjusting sleeve, one end of the reset spring is connected with the transverse block, and the other end of the reset spring is connected with a push block installed on the forming table.
As a preferable scheme of the invention, the balancing stand comprises a flat beam, two ends of the flat beam are respectively provided with a clamping sleeve with a U-shaped longitudinal section, the inner wall of the bottom end of each clamping sleeve is provided with a rotating column connected with the side wall of each adjusting sleeve, and the inner wall of the other end of each clamping sleeve is provided with an arc rubber table.
As a preferable scheme of the present invention, the lifter includes a reciprocating screw rod and a press cam connected to a cross block, a lifting block having an end connected to the moving column is sleeved on a side wall of the reciprocating screw rod, and a belt sliding column connected to the press cam is connected to the other end of the lifting block.
Compared with the prior art, the invention has the following beneficial effects:
the invention can realize converging and reshaping actions on gypsum slurry through the reshaping and guiding mechanism, when the invention is concretely implemented, the thickness-adjusting force-applying mechanism can control the descending height of the forming table to perform plate forming thickness adjusting actions, then the lifter drives the forming table to descend to perform plate forming actions, the reshaping and guiding mechanism is used for pushing higher gypsum slurry accumulated on the surface of the forming belt to move towards the center of the forming belt to perform excess material converging actions in the process that the forming belt drives the gypsum slurry to move to the position right below the forming table, and meanwhile, the reshaping and guiding mechanism can guide the converged gypsum slurry to flow to a lower accumulated area on the surface of the forming belt to perform flow guiding and reshaping actions in the process of performing the excess material converging actions on the gypsum slurry.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is a top partial cross-sectional view of a tuning post according to an embodiment of the present invention;
FIG. 3 is a left side view of the thickness-adjusting force-applying mechanism of the embodiment of the present invention;
FIG. 4 is a schematic diagram of a rectifier according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a height limiter according to an embodiment of the present invention.
The reference numerals in the drawings denote the following, respectively:
1-forming a belt; 2-a forming table; 3-thickness adjusting balance mechanism; 4-a lifter; 5-a rectifier; 6-shaping and guiding mechanism; 7-thickness adjusting and force applying mechanism;
401-reciprocating screw rod; 402-pressing a cam; 403-lifting block; 404-with a sliding column;
51-moving the sleeve; 52-a pillar; 53-a shaping roller; 54-tooth column;
521-lower plunger; 522-looping; 523-push spring; 524-push cover;
531-connecting block; 532-a guide post; 533-a rotation axis; 534-inclined rake column; 535-accommodating grooves; 536-a push sheet; 537-limiting elastic sheet;
61-column adjustment; 62-column moving;
611-return spring; 612-sliding stepped grooves; 613-a rack bar;
71-clamping the cylinder; 72-height-resisting device;
721-threaded post; 722-an adjusting sleeve; 723-horizontal block; 724-block high; 725-reset seat; 726-balance frame;
7251-reset spring; 7252-push block;
7261-a flat beam; 7262-a clamping sleeve; 7263-rotating the column; 7264-arc glue table.
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.
As shown in fig. 1, the invention provides a board thickness adjusting and shaping integrated system for a gypsum building material production line, which comprises a forming belt 1 for driving gypsum slurry to move and a forming table 2 arranged right above the forming belt 1, wherein a thickness adjusting balance mechanism 3 is arranged on the side wall of the forming table 2, and a lifter 4 for driving the forming table 2 to descend to perform board forming action is connected to one side of the forming table 2 away from the forming belt 1;
the thickness-adjusting balance mechanism 3 comprises a shaping flow guide mechanism 6 connected with the lifter 4 and a thickness-adjusting force application mechanism 7 connected with the shaping flow guide mechanism 6;
the thickness-adjusting force-applying mechanism 7 is used for controlling the descending height of the forming table 2 to perform the plate forming thickness adjusting action;
the shaping flow guide mechanism 6 is used for pushing the surface of the forming belt 1 to stack higher gypsum slurry to move towards the center of the forming belt 1 to perform excess material gathering action in the process that the forming belt 1 drives the gypsum slurry to move to the position right below the forming table 2, and is used for guiding the gathered gypsum slurry to flow to the surface of the forming belt 1 to stack a lower area to perform flow guide shaping action in the process of performing the excess material gathering action on the gypsum slurry.
The invention can realize the converging and reshaping actions of gypsum slurry through the reshaping and guiding mechanism 6, when the invention is implemented specifically, the thickness-adjusting force-applying mechanism 7 can control the descending height of the forming table 2 to perform the plate forming thickness adjusting action, then the lifter 4 drives the forming table 2 to descend to perform the plate forming action, the reshaping and guiding mechanism 6 is used for pushing the gypsum slurry with higher accumulated on the surface of the forming belt 1 to move towards the center of the forming belt 1 to perform the residual material converging action in the process that the forming belt 1 drives the gypsum slurry to move to the right below the forming table 2, and the reshaping and guiding mechanism 6 can guide the converged gypsum slurry to flow to the lower accumulated area on the surface of the forming belt 1 to perform the guiding and reshaping actions in the process of performing the residual material converging action on the gypsum slurry.
As shown in fig. 1, the thickness-adjusting force-applying mechanism 7 includes a pair of clamping cylinders 71 symmetrically arranged about the horizontal center line of the forming belt 1, and a height stopper 72 for adjusting the descending height of the forming table 2 is connected to the clamping cylinders 71;
the shaping flow guide mechanism 6 comprises a height adjusting column 61 connected with a height stopper 72, the side wall of the height adjusting column 61 is connected with a rectifier 5, and the rectifier 5 is provided with a moving column 62 which is connected with the lifter 4 and is pushed by the lifter 4 to slide along the height adjusting column 61 so as to drive the rectifier 5 to perform excess material gathering and shaping actions;
in order to achieve the purpose of converging and shaping, in the specific implementation, the height stopper 72 is driven by an external driver to move up and down in the clamping cylinder 71 so as to control the lowest descending height of the forming table 2, the lifter 4 is driven to drive the forming table 2 to move up and down so as to perform the plate forming action, and the movable column 62 is driven to drive the rectifier 5 to slide along the adjustable column 61 so as to perform the residual material converging and shaping action in the up and down movement process of the lifter 4.
As shown in fig. 1, 3 and 5, the height stopper 72 includes a threaded post 721 penetrating through the clamping cylinder 71, an adjusting sleeve 722 is sleeved on a side wall of the threaded post 721, one end of the adjusting sleeve 722 penetrates into the clamping cylinder 71, a cross block 723 sleeved on a side wall of the threaded post 721 and connected with the lifter 4 is installed at the other end of the adjusting sleeve 722, a height stopper 724 penetrating through the clamping cylinder 71 to the outside is sleeved at one end of the adjusting sleeve 722 close to the clamping cylinder 71, a reset seat 725 is sleeved on a side wall of the adjusting sleeve 722, and a balance frame 726 is connected at one end of the adjusting sleeve 722 far from the clamping cylinder 71.
The device can realize synchronous reshaping and thickness adjusting actions through the thickness adjusting balance mechanism 3, when the device is implemented, the threaded column 721 can be directly rotated, the threaded column 721 is clamped in the clamping cylinder 71, the threaded column 721 only can perform self-rotation operation, then the self-rotation threaded column 721 can guide the adjusting sleeve 722 to move up and down, the moving mode of the adjusting sleeve can refer to a lead screw and a sliding sleeve, the adjusting sleeve 722 can directly drive the cross block 723 and the height blocking block 724 to move together in the moving process, the two threaded columns 721 can be selectively arranged and can be connected through a belt, once one threaded column rotates, the other threaded column can be driven, so that the cross block 723 can be always kept in a horizontal state in the rising or falling process, when the cross block 723 and the height blocking block 724 move to be incapable of moving continuously, the lifter 4 can be driven to move to guide the forming table 2 to perform extrusion forming operation on gypsum, under the condition that extrusion forming operation is not performed, rectifier 5 can carry out the predefined operation to the gypsum material for ensure that the precision of gypsum board remains throughout at a invariable numerical value, the condition that extrusion is not in place appears in the in-process that riser 4 drove forming table 2 and carry out the extrusion can not appear, and when riser 4 drove forming table 2 and extrude.
The forming table 2 can directly descend, thereby when the forming table 2 is promoted by riser 4 and contacts high piece 724, can carry out once extrusion, thereby riser 4 can further exert pressure to forming table 2 simultaneously and accomplish the extrusion action, later riser 4 can promote and move post 62 in order to drive rectifier 5 activity for rectifier 5 slides and carries out the plastic operation to follow-up gypsum material that needs the extrusion, namely, will lay thicker gypsum material and promote to thinner gypsum material department, in order to accomplish the plastic, later riser 4 resets, then rectifier 5 also can reset, in order to accomplish the operation of prescribing a limit to.
In this embodiment, the balance frame 726 can ensure that the moving amount between the two adjusting sleeves 722 is equal when the two adjusting sleeves move up and down, i.e. the two height-blocking blocks 724 are at the same height position.
As shown in fig. 1, 2, 3 and 4, the rectifier 5 includes a moving sleeve 51 sleeved on a side wall of the adjusting column 61, a support column 52 is connected to a side wall of the moving sleeve 51, a shaping roller 53 is installed at one end of the support column 52 far from the moving sleeve 51, the moving sleeve 51 is connected to the lifter 4 through the moving column 62, and a tooth column 54 penetrating through the moving sleeve 51, extending into the sliding stepped groove 612 and engaged with the tooth block strip 613 is installed at the other end of the support column 52.
As shown in fig. 1, 2 and 4, the adjusting column 61 is in an i-shaped structure, a return spring 611 is sleeved on a side wall of the adjusting column 61, a sliding stepped groove 612 is formed in the side wall of the adjusting column 61, and a plurality of rack bars 613 are connected to an inner side wall of the sliding stepped groove 612 in a cross manner.
In order to achieve the purpose of sufficient shaping, when the lifter 4 drives the moving column 62 and the moving sleeve 51 to slide along the side wall of the adjusting column 61, at this time, the movable moving sleeve 51 presses the return spring 611 and drives the supporting column 52 to move together, the supporting column 52 drives the toothed column 54 to move in the sliding stepped groove 612 when moving, once the toothed column 54 contacts the toothed block bar 613, the toothed column 54 drives the shaping roller 53 to rotate, and since the toothed block bar 613 is arranged in a crossed manner, the toothed column 54 rotates in an up-and-down circulating manner (taking fig. 2 as an example), so that the collected slurry can flow into a region with less accumulation when the shaping roller 53 rotates in the up-and-down circulating manner.
As shown in fig. 2 and 4, the shaping roller 53 includes a connecting block 531 connected to the pillar 52, a guide pillar 532 having a "V" shape is mounted on the connecting block 531, a rotating shaft 533 is sleeved on a sidewall of the guide pillar 532, a plurality of inclined rake pillars 534 for scraping the convex gypsum slurry are disposed on a sidewall of the connecting block 531, an accommodating groove 535 for accommodating the inclined rake pillars 534 is opened on a surface of the connecting block 531, a pushing piece 536 is mounted at one end of the inclined rake pillars 534 close to the pillar 52, and a position-limiting elastic piece 537 having a "V" shape in longitudinal section and connected to the pushing piece 536 is mounted on a surface of the connecting block 531.
For the purpose of collecting the flow, in the implementation, once the support column 52 starts to move, the connecting block 531 is driven to slide along the surface of the forming belt 1, the gypsum slurry with a high accumulation on the surface of the forming belt 1 is scraped by the inclined rake 534 (the inclined rake 534 is provided to prevent the gypsum slurry with a high accumulation from being scraped easily), and then the scraped gypsum slurry is gradually gathered toward the center of the V-shaped structure under the push of the guide column 532 and the rotating shaft 533, so that the gypsum slurry with a high accumulation is collected.
Then once the pillar 52 begins to deflect, the guide column 532 and the rotating shaft 533 also deflect at this time, and then the gypsum slurry in the V-shaped structure is pushed by the guide column 532 and the rotating shaft 533 to be pushed leftwards and rightwards, so that the slurry is gradually gathered in the thin-stacked area, and the purpose of diversion and shaping of the gypsum slurry is achieved.
As shown in fig. 1 and 4, the pillar 52 includes a lower plunger 521 connected to the connection block 531, an upper plunger 522 having an end connected to the tooth column 54 and used for limiting the position of the lower plunger 521 is sleeved on a sidewall of the lower plunger 521 far from the connection block 531, a push spring 523 having an end surface connected to the upper plunger 522 is sleeved on a sidewall of the lower plunger 521, and a push cover 524 having a vertical cross-section in an "eight" shape and used for pushing the position-limiting resilient member 537 is sleeved on a sidewall of the upper plunger 522.
When the gypsum slurry is in a rugged area, once the higher area contacts the rotating shaft 533, the rotating shaft 533 is jacked up, so that the lower plunger 521 slides along the upper loop 522, that is, the connecting block 531 also moves towards the upper loop 522, once the limiting elastic sheet 537 contacts the push hood 524, the limiting elastic sheet 537 is pushed by the push hood 524, so that the "V" -shaped opening of the limiting elastic sheet 537 of the push hood 524 is reduced, and then the pushing sheet 536 is pushed, so that the accommodating groove 535 along which the inclined rake column 534 slides down, that is, the rake depth of the inclined rake column 534 is larger, and the rugged area can be further removed.
In this embodiment, the inclined raking column 534 may be disposed on one side of the connection block 531 or disposed on both sides according to requirements, and in order to prevent the lower movable column 521 from following up, so that the rotation shaft 533 cannot normally achieve the purpose of flow collection, the longitudinal section of the lower movable column 521 may be in a shape of "square".
As shown in fig. 1 and 5, the return seat 725 includes a return spring 7251 sleeved on the side wall of the adjusting sleeve 722, one end of the return spring 7251 is connected with a transverse block 723, and the other end of the return spring 7251 is connected with a pushing block 7252 installed on the forming table 2.
Once the forming table 2 descends, the return spring 7251 is pulled to extend through the pushing block 7252, so that the forming table 2 can be quickly returned after the subsequent lifter 4 is returned.
As shown in fig. 2 and 3, the balancing stand 726 includes a flat beam 7261, two ends of the flat beam 7261 are respectively provided with a clamping sleeve 7262 having a U-shaped longitudinal section, the inner wall of the bottom end of the clamping sleeve 7262 is provided with a rotating column 7263 connected with the side wall of the adjusting sleeve 722, and the inner wall of the other end of the clamping sleeve 7262 is provided with an arc glue platform 7264.
When the height-blocking block 724 is adjusted, once a single adjusting sleeve 722 rises, the clamping sleeve 7262 corresponding to the adjusting sleeve 722 is driven to rise, then the flat beam 7261 is driven to tilt, in order to level the two adjusting sleeves 722, only the other adjusting sleeve 722 needs to be rotated, and the arc glue table 7264 is used for facilitating a user to quickly find out the height difference (which arc glue table 7264 is seriously pressed represents which height is lower).
As shown in fig. 1, the lifter 4 includes a reciprocating screw 401 and a press cam 402 connected to a cross block 723, a lifting block 403 whose end is connected to the shift post 62 is sleeved on a side wall of the reciprocating screw 401, and a belt slide post 404 connected to the press cam 402 is connected to the other end of the lifting block 403.
In order to realize the lifting operation, an external driver (such as a motor) directly drives the reciprocating screw rod 401 to rotate (namely, the reciprocating screw rod 401 in the prior art can drive the lifting block 403 to circularly move up and down), then the lifting block 403 can move up and down along the reciprocating screw rod 401, the reciprocating screw rod 401 can drive the moving column 51 to move, meanwhile, the reciprocating screw rod 401 can drive the belt sliding column 404 to descend (the belt sliding column 404 is arranged on the side wall of the pressing cam 402), when the pressing cam 402 is pushed to descend by the belt sliding column 404, the pressing cam 402 can be pushed to press the forming table 2, two screw sleeves can be arranged on the belt sliding column 404, and once the thickness of a plate needs to be adjusted, the screw sleeves are unscrewed, so that the lifting block 403 can be normally adjusted.
In this embodiment, the riser can realize multistage extrusion, is about to the extrusion step and falls into two steps, and first step pre-compaction is pressed down the condition that leads to the gypsum board surface bubble to appear at the excessive speed in the prevention, and the second portion is exerted pressure for the gypsum board can fully carry out the extrusion operation, and the horizontal piece can carry out the limit for height simultaneously with hindering high piece and be the operation that panel thickness adjusted, and hinders high piece and can set up four, and the horizontal piece can set up two.
The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.
Claims (9)
1. The utility model provides a board thickness of gypsum building materials production line is adjusted and integrative system of plastic which characterized in that: the gypsum board forming device comprises a forming belt (1) for driving gypsum slurry to move and a forming table (2) arranged right above the forming belt (1), wherein a thickness adjusting balance mechanism (3) is arranged on the side wall of the forming table (2), and a lifter (4) for driving the forming table (2) to descend to perform board forming action is connected to one side, far away from the forming belt (1), of the forming table (2);
the thickness-adjusting balance mechanism (3) comprises a shaping flow guide mechanism (6) connected with the lifter (4) and a thickness-adjusting force application mechanism (7) connected with the shaping flow guide mechanism (6);
the thickness-adjusting force-applying mechanism (7) is used for controlling the descending height of the forming table (2) to perform plate forming thickness adjusting action;
the shaping and flow guiding mechanism (6) is used for pushing higher gypsum slurry accumulated on the surface of the forming belt (1) to move towards the center of the forming belt (1) to perform excess material converging action in the process that the forming belt (1) drives the gypsum slurry to move to the position right below the forming table (2), and is used for guiding the converged gypsum slurry to flow to a lower accumulated area on the surface of the forming belt (1) to perform flow guiding and shaping action in the process of performing the excess material converging action on the gypsum slurry;
the thickness-adjusting force-applying mechanism (7) comprises a pair of clamping cylinders (71) which are symmetrically arranged relative to the horizontal central line of the forming belt (1), and the clamping cylinders (71) are connected with height-blocking devices (72) for adjusting the descending height of the forming table (2);
the shaping flow guide mechanism (6) comprises a height adjusting column (61) connected with the height stopper (72), the side wall of the height adjusting column (61) is connected with a rectifier (5), and a moving column (62) which is connected with the lifter (4) and is pushed by the lifter (4) to slide along the height adjusting column (61) so as to drive the rectifier (5) to perform excess material gathering and shaping actions is arranged on the rectifier (5);
the driving height stopper (72) moves up and down in the clamping cylinder (71) to control the lowest descending height of the forming table (2), the forming table (2) is driven to move up and down by driving the lifter (4) to perform plate forming, and in the process of moving up and down of the lifter (4), the driving moving column (62) drives the rectifier (5) to slide along the adjusting column (61) to perform residual material gathering and shaping.
2. The integrated system for adjusting and shaping the thickness of the gypsum building material production line according to claim 1, wherein the integrated system comprises: transfer post (61) to be "worker" font structure, just the lateral wall of transferring post (61) has cup jointed return spring (611), slip ladder groove (612) have been seted up to the lateral wall of transferring post (61), the inside wall cross connection of slip ladder groove (612) has a plurality of rack bar (613).
3. The integrated system for adjusting and shaping the thickness of the gypsum building material production line according to claim 2, wherein: rectifier (5) are including cup jointing move cover (51) of transfer post (61) lateral wall, the lateral wall that moves cover (51) is connected with pillar (52), pillar (52) are kept away from the one end that moves cover (51) and are installed shaping roller (53), it is connected with riser (4) through moving post (62) to move cover (51), the other end of pillar (52) is installed and is run through and is moved cover (51) and extend to in sliding stepped groove (612) and with tooth post (54) that tooth strip (613) meshing is connected.
4. The integrated system for adjusting and shaping the thickness of the gypsum building material production line according to claim 3, wherein: shaping roller (53) include connecting block (531) be connected with pillar (52) install guide post (532) that is "V" font structure on connecting block (531), the lateral wall of guide post (532) has cup jointed axis of rotation (533), the lateral wall of connecting block (531) is equipped with a plurality of slope harrow posts (534) that are used for scraping bellied gypsum thick liquids, holding tank (535) that are used for holding slope harrow post (534) are seted up on the surface of connecting block (531), slope harrow post (534) are close to the one end of pillar (52) and are installed and promote piece (536), the surface mounting of connecting block (531) has vertical cross-section to be "V" font and with spacing shell fragment (537) that promotes piece (536) and be connected.
5. The integrated system for adjusting and shaping the thickness of the gypsum building material production line according to claim 4, wherein: pillar (52) include with lower post (521) of living that connecting block (531) is connected under post (521) keep away from one end lateral wall cover that connecting block (531) was equipped with tip and tooth post (54) and is used for carrying on spacing last loop (522) down post of living (521) down the lateral wall cover of post of living (521) is equipped with propelling spring (523) that terminal surface and last loop (522) are connected down the lateral wall cover of going up loop (522) has cup jointed the vertical section and has been "eight" font structure and be used for promoting promotion cover (524) of spacing shell fragment (537).
6. The integrated plate thickness adjusting and shaping system of the gypsum building material production line as claimed in claim 1, wherein the height limiter (72) comprises a threaded column (721) penetrating through the clamping cylinder (71), an adjusting sleeve (722) is sleeved on a side wall of the threaded column (721), one end of the adjusting sleeve (722) penetrates through the clamping cylinder (71), a cross block (723) sleeved on a side wall of the threaded column (721) and connected with the lifter (4) is installed at the other end of the adjusting sleeve (722), a height limiting block (724) penetrating through the clamping cylinder (71) to the outside is sleeved on one end of the adjusting sleeve (722) close to the clamping cylinder (71), a resetting seat (725) is sleeved on a side wall of the adjusting sleeve (722), and a balance frame (726) is connected to one end of the adjusting sleeve (722) far away from the clamping cylinder (71).
7. The integrated plate thickness adjusting and shaping system of the gypsum building material production line as claimed in claim 6, wherein the return seat (725) comprises a return spring (7251) sleeved on the side wall of the adjusting sleeve (722), one end of the return spring (7251) is connected with the transverse block (723), and the other end of the return spring (7251) is connected with a pushing block (7252) mounted on the forming table (2).
8. The integrated system for adjusting and shaping the thickness of the gypsum building material production line of the gypsum building material as claimed in claim 6, wherein the balance frame (726) comprises a flat beam (7261), two ends of the flat beam (7261) are respectively provided with a clamping sleeve (7262) with a U-shaped longitudinal section, the inner wall of the bottom end of the clamping sleeve (7262) is provided with a rotating column (7263) connected with the side wall of the adjusting sleeve (722), and the inner wall of the other end of the clamping sleeve (7262) is provided with an arc glue platform (7264).
9. The integrated plate thickness adjusting and shaping system of the gypsum building material production line as claimed in claim 1, wherein the lifter (4) comprises a reciprocating screw rod (401) and a pressing cam (402) connected with a cross block (723), a lifting block (403) with an end connected with the shift post (62) is sleeved on a side wall of the reciprocating screw rod (401), and a sliding post (404) connected with the pressing cam (402) is connected to the other end of the lifting block (403).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110467379.7A CN113199618B (en) | 2021-04-28 | 2021-04-28 | Integrative system of board thickness regulation and plastic of gypsum building materials production line |
| PCT/CN2021/133356 WO2022227545A1 (en) | 2021-04-28 | 2021-11-26 | Board thickness adjusting and shaping integrated system for gypsum building material production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110467379.7A CN113199618B (en) | 2021-04-28 | 2021-04-28 | Integrative system of board thickness regulation and plastic of gypsum building materials production line |
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| CN113199618A CN113199618A (en) | 2021-08-03 |
| CN113199618B true CN113199618B (en) | 2022-05-03 |
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| CN202110467379.7A Active CN113199618B (en) | 2021-04-28 | 2021-04-28 | Integrative system of board thickness regulation and plastic of gypsum building materials production line |
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| Country | Link |
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| CN (1) | CN113199618B (en) |
| WO (1) | WO2022227545A1 (en) |
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| CN113199618B (en) * | 2021-04-28 | 2022-05-03 | 中建材创新科技研究院有限公司 | Integrative system of board thickness regulation and plastic of gypsum building materials production line |
| CN114179211B (en) * | 2021-12-09 | 2023-05-23 | 北新建材(苏州)有限公司 | Paper feeding device with ripple ironing function |
| CN116852501B (en) * | 2023-06-09 | 2024-03-19 | 龙牌新材料(重庆)有限公司 | Gypsum board production system |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1769530A (en) * | 1927-03-14 | 1930-07-01 | William J Miller | Apparatus for feeding and forming plastic material in the manufacture of pottery |
| ITFI20010103A1 (en) * | 2001-06-01 | 2002-12-01 | Longinotti Meccanica S R L | METHOD AND EQUIPMENT FOR THE PRODUCTION OF SINGLE-LAYER TILES |
| DE102005017671A1 (en) * | 2005-04-16 | 2006-10-19 | Kobra Formen Gmbh | Device for producing concrete blocks |
| CN100420557C (en) * | 2005-09-08 | 2008-09-24 | 天津师范大学 | Production process and equipment of air-entraining decoration plate |
| CN204019690U (en) * | 2014-07-22 | 2014-12-17 | 刘领辰 | A kind of gypsum board forming device |
| KR101655084B1 (en) * | 2016-03-28 | 2016-09-07 | 주식회사 소노마코리아 | Sequential extruding type multilayer concrete panel manufacturing apparatus |
| CN205889508U (en) * | 2016-08-17 | 2017-01-18 | 佛山市南海区锦湘科技有限公司 | Matrix auxiliary device thick surely |
| CN107127864A (en) * | 2017-05-27 | 2017-09-05 | 北新集团建材股份有限公司 | A kind of mechanism of quick adjustment gypsum plate thickness |
| CN212146907U (en) * | 2019-12-31 | 2020-12-15 | 景泰县金龙化工建材有限公司 | Suppression shaping device is used in gypsum board production |
| CN211590595U (en) * | 2020-01-03 | 2020-09-29 | 镇江北新建材有限公司 | Gypsum board forming device |
| CN111136765B (en) * | 2020-01-03 | 2021-06-15 | 镇江北新建材有限公司 | Servo accurate controlling means is adjusted to gypsum board thickness |
| CN111347547A (en) * | 2020-04-01 | 2020-06-30 | 太仓北新建材有限公司 | Extrusion device of gypsum slurry |
| CN113199618B (en) * | 2021-04-28 | 2022-05-03 | 中建材创新科技研究院有限公司 | Integrative system of board thickness regulation and plastic of gypsum building materials production line |
-
2021
- 2021-04-28 CN CN202110467379.7A patent/CN113199618B/en active Active
- 2021-11-26 WO PCT/CN2021/133356 patent/WO2022227545A1/en active Application Filing
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| WO2022227545A1 (en) | 2022-11-03 |
| CN113199618A (en) | 2021-08-03 |
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