CN113146807A - Synchronous width-adjusting gathering system for gypsum building material production line - Google Patents

Synchronous width-adjusting gathering system for gypsum building material production line Download PDF

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Publication number
CN113146807A
CN113146807A CN202110467386.7A CN202110467386A CN113146807A CN 113146807 A CN113146807 A CN 113146807A CN 202110467386 A CN202110467386 A CN 202110467386A CN 113146807 A CN113146807 A CN 113146807A
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China
Prior art keywords
adjusting
width
column
production line
side wall
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CN202110467386.7A
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CN113146807B (en
Inventor
杨小东
杨正波
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China National Building Materials Innovation and Technology Research Institute Co Ltd
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China National Building Materials Innovation and Technology Research Institute Co Ltd
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Priority to CN202110467386.7A priority Critical patent/CN113146807B/en
Publication of CN113146807A publication Critical patent/CN113146807A/en
Priority to PCT/CN2021/133355 priority patent/WO2022227544A1/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/20Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B17/00Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/20Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
    • B28B3/205Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded using vibrations

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Building Environments (AREA)
  • Producing Shaped Articles From Materials (AREA)

Abstract

The invention discloses a synchronous width-adjusting and gathering system of a gypsum building material production line, which comprises a forming table and a forming belt connected to the surface of the forming table and used for bearing gypsum slurry, wherein a width-adjusting and gathering mechanism connected with the forming belt is arranged on the forming table.

Description

Synchronous width-adjusting gathering system for gypsum building material production line
Technical Field
The invention relates to the technical field of gypsum production, in particular to a synchronous width-adjusting gathering system for a gypsum building material production line.
Background
The gypsum board is a material prepared by taking building gypsum as a main raw material. The building material is one of novel light boards which are mainly developed at present, and is light in weight, high in strength, thin in thickness, convenient to process, sound-proof, heat-insulating, fireproof and the like.
In order to satisfy the gypsum board of different specifications of production, can all set up most and transfer wide device in order to produce the gypsum board of different width, transfer wide device among the prior art most all carry out the width restriction through transferring wide device to the gypsum material on the shaping belt, adjust the width of laying of gypsum material on the shaping belt through the double-end lead screw promptly for the gypsum board of different specifications of shaping platform ability extrusion department.
Although the width adjusting device in the prior art can satisfy the operation of width adjustment for gypsum boards, it has limitations when facing the uneven gypsum material laying, for example, when the width of the forming belt after adjustment is longer than that before adjustment, more gypsum material needs to be laid on the forming belt at this time, and this easily causes the situation that a certain area is excessively piled up, and then an operator needs to perform the operation of even laying by means of an auxiliary tool, but such operation not only makes the work more cumbersome, but also easily causes bubbles in the gypsum material in the laying process, resulting in the low quality of the finally formed gypsum board.
Disclosure of Invention
The invention aims to provide a synchronous width-adjusting gathering system for a gypsum building material production line, which aims to solve the technical problem that the frequency of bubbles generated in gypsum materials is increased due to width adjustment in the prior art.
In order to solve the technical problems, the invention specifically provides the following technical scheme:
a synchronous width-adjusting gathering system of a gypsum building material production line comprises a forming table and a forming belt which is connected to the surface of the forming table and used for bearing gypsum slurry, wherein a width-adjusting gathering mechanism connected with the forming belt is arranged on the forming table;
the width-adjusting gathering mechanism is used for adjusting the width of gypsum slurry borne on the forming belt so as to perform a width adjusting action, and is used for vibrating the side wall of the forming belt in the width adjusting action so as to perform a shaking flow guide action.
As a preferred scheme of the invention, the width-adjusting and gathering mechanism comprises a width-adjusting strip connected with two ends of the forming table and a double-end lead screw arranged on the surface of one side of the forming table far away from the forming belt, end fixing clamps connected with the forming belt are arranged at two ends of the double-end lead screw, and an adjusting sleeve column which is connected with the width-adjusting strip and is used for driving the width-adjusting strip to move so as to perform width adjustment and shaking actions simultaneously is connected with the side walls of two ends of the double-end lead screw;
the double-end screw is driven to drive the adjusting sleeve columns at the two ends to simultaneously approach or leave along the surface of the width adjusting strip so as to perform width adjusting action, and after the width adjusting action is completed, the adjusting sleeve columns are driven to rotate to shake the width adjusting strip so as to perform shaking action.
As a preferred scheme of the invention, the width adjusting strip comprises a plurality of movable strips connected with the surface of the forming belt and a bearing strip connected between the adjacent movable strips, a limiting sliding groove used for limiting the adjusting sleeve column is formed in the side wall of each movable strip, and an embedding groove used for clamping the bearing strip is formed in the inner wall of each limiting sliding groove;
the longitudinal section of the limiting sliding groove is of a U-shaped structure, and an embedded groove is formed in the side wall of the U-shaped opening of the limiting sliding groove.
As a preferable scheme of the present invention, the forming table includes a forming table main body connected to a surface of the forming belt, a receiving groove having an L-shaped longitudinal section and configured to receive the width adjusting bar is formed on the surface of the forming table main body, a through groove hole is formed in a position corresponding to the limiting sliding groove on the surface of the receiving groove, and a plurality of embedded spring blocks embedded in the limiting sliding groove are installed in positions corresponding to the through groove hole on an inner wall of the receiving groove.
As a preferred embodiment of the present invention, the embedded spring block includes a hooking spring piece having a triangular longitudinal section, one end of the hooking spring piece is connected to the inner wall of the accommodating groove, and a hooking table for being inserted into the embedded groove is installed on the surface of the other end of the hooking spring piece.
As a preferable scheme of the invention, the end fixing clamp comprises an end fixing column connected with the molding belt, a side wall of one end of the end fixing column, which is far away from the molding belt, is connected with the double-head screw rod, and a driving belt for driving the adjusting sleeve column to shake is installed at one end of the end fixing column, which is far away from the molding belt.
As a preferable scheme of the invention, the adjusting sleeve column comprises a sliding sleeve sleeved on the side wall of the double-end lead screw and a rotating column penetrating through the sliding sleeve, one end of the rotating column, which is far away from the sliding sleeve, is connected with an adjusting column embedded in a limiting sliding groove, a rotating limiting groove used for limiting the rotating column is formed in the side wall of the adjusting column, and a shaking column used for pushing the movable strip to move is sleeved on the side wall of the rotating column.
As a preferable scheme of the invention, the end fixing column comprises a fixing column sleeve connected with the forming belt and a bearing sliding column of which the end side wall is connected with the double-head screw rod, one end of the bearing sliding column far away from the double-head screw rod extends into the fixing column sleeve, and a deformation spring connected with the bearing sliding column is installed in the fixing column sleeve.
As a preferable scheme of the present invention, the shaking column includes a fixed column sleeved on a side wall of the rotating column, two ends of the fixed column are respectively provided with a cam ring, a plurality of shaking rings are installed between the two cam rings, the two cam rings are symmetrically arranged about a center point of the fixed column, and a plurality of shaking rubber tables are installed on an outer side wall of the cam ring.
As a preferable scheme of the invention, the shaking ring consists of a ring body and a plurality of stirring columns which are arranged on the side wall of the ring body and have the length in a linear increasing trend.
Compared with the prior art, the invention has the following beneficial effects:
the width adjusting and gathering mechanism can be directly driven to adjust the width of gypsum slurry borne on the forming belt so as to perform the width adjusting action, and meanwhile, the width adjusting and gathering mechanism can be driven to vibrate the side wall of the forming belt so as to perform the shaking and flow guiding action in the width adjusting action process so that the bubbles are discharged.
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 side view of a longitudinal section of a movable bar according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a structure of a dither column according to an embodiment of the present invention; .
The reference numerals in the drawings denote the following, respectively:
1-a forming table; 2-forming a belt; 3-width adjusting and gathering mechanism;
a 101-type table main body; 102-a receiving tank; 103-extending through the slot; 104-embedded bullet block;
1041-hooking back the elastic sheet; 1042-hooking the table;
31-double-head screw rod; 32-width modulation strips; 33-end fixing clips; 34-adjusting the sleeve column;
321-a movable bar; 322-a carrier strip; 323-limit chute; 324-a retention slot; 325-embedded groove;
331-end fixing posts; 332-a driving belt;
3311-fixed column sleeve; 3312-carrying slide; 3313-deformation spring;
341-sliding sleeve; 342-a spin column; 343-a conditioning column; 344-rotation limiting groove; 345-dither column;
3451-fixed column; 3452-cam ring; 3453-shaking ring; 3454-shaking glue table; 3455-Ring body; 3456 toggle post.
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 synchronous width-adjusting gathering system for a gypsum building material production line, which comprises a forming table 1 and a forming belt 2 connected to the surface of the forming table 1 and used for bearing gypsum slurry, wherein a width-adjusting gathering mechanism 3 connected with the forming belt 2 is arranged on the forming table 1;
the width adjusting and gathering mechanism 3 is used for adjusting the width of the gypsum slurry carried on the forming belt 2 to perform a width adjusting action, and is used for vibrating the side wall of the forming belt 2 to perform a shaking and flow guiding action in the width adjusting action process.
The width adjusting and gathering mechanism 3 can be directly driven to adjust the width of gypsum slurry borne on the forming belt 2 to perform the width adjusting action, and meanwhile, the width adjusting and gathering mechanism 3 can be driven to vibrate the side wall of the forming belt 2 to perform the shaking and flow guiding action in the width adjusting action process so as to discharge the bubbles.
As shown in fig. 1, the width-adjusting gathering mechanism 3 includes a width-adjusting strip 32 connected to two ends of the forming table 1 and a double-head screw 31 installed on a surface of one side of the forming table 1 far from the forming belt 2, end fixing clamps 33 connected to the forming belt 2 are installed at two ends of the double-head screw 31, and an adjusting sleeve column 34 connected to the width-adjusting strip 32 and used for driving the width-adjusting strip 32 to move so as to adjust the width and shake simultaneously is connected to side walls of two ends of the double-head screw 31.
In order to realize specific width adjustment and shaking actions, in the implementation process, the external driver drives the double-head screw 31 to drive the adjusting sleeve columns 34 at two ends to simultaneously approach or separate from the surface of the width adjustment strip 32 so as to perform the width adjustment action, after the width adjustment action is completed, the adjusting sleeve columns 34 are driven to rotate to vibrate the width adjustment strip 32 so as to perform the shaking action, and the shaking can enable gypsum slurry to shake, so that bubbles in the slurry are shaken and dispersed, and gas is discharged.
In this embodiment, the width adjusting strip 32 can limit the edge of the molding belt 2 to prevent the edge from being pulled in the process of the clause.
As shown in fig. 1 and 2, the width-adjusting strip 32 includes a plurality of movable strips 321 connected to the surface of the molding belt 2 and a bearing strip 322 connected between adjacent movable strips 321, a limiting sliding groove 323 for limiting the adjusting sleeve column 34 is formed on a side wall of each movable strip 321, and an insertion groove 324 for clamping the bearing strip 322 is formed on an inner wall of the limiting sliding groove 323.
The length of the width-adjusting strip 32 can be set according to the requirement, and the width-adjusting strip needs to be matched with the adjusting sleeve column 34 for use during specific work.
As shown in fig. 1, the adjusting sleeve column 34 includes a sliding sleeve 341 sleeved on a side wall of the double-headed lead screw 31 and a rotating column 342 penetrating the sliding sleeve 341, one end of the rotating column 342 far away from the sliding sleeve 341 is connected with an adjusting column 343 embedded in the limiting sliding groove 323, a rotating limiting groove 344 for limiting the rotating column 342 is provided on the side wall of the adjusting column 343, and a shaking column 345 for pushing the movable strip 321 to move is sleeved on the side wall of the rotating column 342.
As shown in fig. 1, the end fixing clip 33 includes an end fixing post 331 connected to the molding belt 2, a side wall of one end of the end fixing post 331 away from the molding belt 2 is connected to the double-headed lead screw 31, and a driving belt 332 for driving the adjusting sleeve post 34 to perform a shaking motion is installed at one end of the end fixing post 331 away from the molding belt 2.
If it is necessary to implement the synchronous width-adjusting shaking operation, in the specific implementation, the double-headed screw 31 can be directly driven to rotate, then the rotating double-headed screw 31 can simultaneously drive the sliding sleeves 341 at both ends to simultaneously approach or move away, and in the sliding process of the sliding sleeves 341, the rotating columns 342 can be driven to move together, in the process, the movable rotating columns 342 can drive the adjusting columns 343 to move along the inner walls of the limiting sliding grooves 323, taking fig. 1 as an example, when the adjusting columns 343 move towards the side far away from the forming table 1, the adjusting columns 343 can release one movable bar 321, that is, the length of the U-shaped opening of the movable bar 321 with the U-shaped longitudinal section in fig. 1 is increased, and then gypsum materials are laid towards the surface of the forming belt 2 (the lower protective paper is directly placed in the U-shaped opening), so that the gypsum board in the state shown in fig. 1 can be obtained, that is, and the width-adjusting operation is completed.
In this embodiment, once the movable bar 321 deflects, the bearing bar 322 can guide the movable bar 321 to move, and the movable bar 321 will not fall off, and as shown in fig. 1, the structure shown in fig. 1 will not deform due to the existence of the forming table 1, the adjusting column 343, and the end fixing clip 33.
When the width adjusting action is performed, the shaking column 345 can be driven to rotate by the driving belt 332 (i.e. the belt driven to rotate by the external driver), at the moment, the rotating shaking column 345 can directly push the movable strip 321 to move so as to complete the shaking operation, and when the movable strip 321 moves, the forming belt 2 can be shaken, the gypsum material laid in the forming belt 2 can be directly shaken at the moment, the bubbles generated in the gypsum material can be scattered, and during the extrusion forming, the situation that the gypsum material is extruded can not occur due to the existence of the shaking column 345.
As shown in fig. 1 and 2, the forming table 1 includes a forming table main body 101 connected to the surface of the forming belt 2, an accommodating groove 102 having an L-shaped longitudinal section and accommodating the width-adjusting strip 32 is formed on the surface of the forming table main body 101, a slot 103 is formed on the surface of the accommodating groove 102 at a position corresponding to the position of the limiting chute 323, and a plurality of embedded cartridges 104 embedded in the limiting chute 323 are mounted on the inner wall of the accommodating groove 102 at a position corresponding to the position of the slot 103;
the longitudinal section of the limiting sliding groove 323 is of a U-shaped structure, and an embedded groove 325 is formed in the side wall of the U-shaped opening of the limiting sliding groove 323.
As shown in fig. 1 and 2, the insertion bullet block 104 includes a hooking springback piece 1041 with a triangular longitudinal section, one end of the hooking springback piece 1041 is connected to the inner wall of the receiving groove 102, and a hooking platform 1042 for being inserted into the insertion groove 325 is installed on the surface of the other end of the hooking springback piece 1041.
In order to prevent the width-adjusting bar 32 (mainly referred to as the movable bar 321) from being easily driven by the adjusting sleeve column 34 when the width-adjusting bar 32 is in a horizontal state, in the implementation process, once the movable bar 321 is pressed into the accommodating groove 102 (pressed by the adjacent movable bar 321), the limiting sliding groove 323 directly presses the hooking resilient piece 1041 into the limiting sliding groove 323, and simultaneously the hooking table 1042 is clamped into the embedded groove 325, so that even if the forming belt 2 shakes, the movable bar 321 cannot easily move, and the hooking table 1042 can be separated from the embedded groove 32 only by the forced pushing of the adjusting bar 343.
The rotating column 342 extends through the slot 103 to accommodate the rotating column 342, so that the rotating column 342 can only perform sliding operation, and after the movable bar 321 is laid flat, the movable bar 321 is pressed in the accommodating groove 102 to perform the operation of propping against the molding belt 2.
As shown in fig. 1, the end fixing column 331 includes a fixing column sleeve 3311 connected to the molding belt 2 and a carrying strut 3312 having an end side wall connected to the double-headed screw rod 31, one end of the carrying strut 3312 far from the double-headed screw rod 31 extends into the fixing column sleeve 3311, and a deformation spring 3313 connected to the carrying strut 3312 is installed in the fixing column sleeve 3311.
When the molding belt 2 is pressed, the fixing post 3311 is directly pushed and slides along the carrying slide post 3312, and when the fixing post 3311 slides, the deformation spring 3313 is pressed, so that the extruded gypsum board is not affected by the molding belt 2.
In this embodiment, the rotating column 342 may have a structure similar to that of the end fixing column 331.
As shown in fig. 1 and 3, the dither column 345 includes a fixed column 3451 sleeved on a side wall of the rotary column 342, one cam ring 3452 is mounted at both ends of the fixed column 3451, a plurality of dither rings 3453 are mounted between the two cam rings 3452, the two cam rings 3452 are symmetrically arranged about a central point of the fixed column 3451, and a plurality of oscillation rubber tables 3454 are mounted on an outer side wall of the cam ring 3452.
The shaking ring 3453 is composed of a ring body 3455 and a plurality of shaking columns 3456 installed on the sidewall of the ring body 3455 and having a linearly increasing length, wherein the shaking columns 3456 are made of rubber, so that the sidewall does not have a recess when the slurry is formed.
When the rotating column 342 rotates, the fixed column 3451 is directly driven to rotate, and when the fixed column 3451 rotates, the shaking ring 3453 and the two cam rings 3452 are simultaneously driven to rotate, at this time, because the two cam rings 3452 are as shown in fig. 3, when the lower cam ring 3452 contacts and pushes the movable strip 321, the upper cam ring 3452 does not contact and pushes the movable strip 321, such a cycle can ensure that the gypsum slurry on the forming belt 2 is always in a shaking state, if the two cam rings 3452 contact the movable strip 321 simultaneously, the gypsum slurry on the forming belt 2 can have a surface protrusion overflow phenomenon to be unfavorable for subsequent actions, and when the cam ring 3452 rotates, the shaking rubber table 3454 can ensure that the force applied on the movable strip 321 is shaking (i.e., a plurality of forces are intermittent and different in magnitude), rather than always being impacted by a continuously increasing force, and having no shaking property when being applied.
The ring body 3455 is also driven by the rotation of the rotation post 342, so that the toggle post 3456 contacts with the corresponding movable bar 321, and then the slurry can be subjected to continuous vibration force.
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 (10)

1. The utility model provides a gypsum building materials production line width is transferred in step and is put together system which characterized in that: the forming device comprises a forming table (1) and a forming belt (2) which is connected to the surface of the forming table (1) and used for bearing gypsum slurry, wherein a width adjusting and gathering mechanism (3) connected with the forming belt (2) is arranged on the forming table (1);
the width-adjusting gathering mechanism (3) is used for adjusting the width of gypsum slurry borne on the forming belt (2) to perform a width-adjusting action, and is used for vibrating the side wall of the forming belt (2) to perform a shaking flow-guiding action in the width-adjusting action process.
2. The synchronous width-adjusting gathering system of the gypsum building material production line as claimed in claim 1, wherein: the width-adjusting gathering mechanism (3) comprises width-adjusting strips (32) connected with two ends of the forming table (1) and a double-head screw (31) arranged on the surface of one side, far away from the forming belt (2), of the forming table (1), end fixing clamps (33) connected with the forming belt (2) are arranged at two ends of the double-head screw (31), and adjusting sleeve columns (34) which are connected with the width-adjusting strips (32) and used for driving the width-adjusting strips (32) to move so as to adjust the width and shake simultaneously are connected with side walls of two ends of the double-head screw (31);
the double-end screw rod (31) is driven to drive the adjusting sleeve columns (34) at the two ends to simultaneously approach or separate from the surface of the width adjusting strip (32) so as to perform width adjusting action, and after the width adjusting action is completed, the adjusting sleeve columns (34) are driven to rotate to shake the width adjusting strip (32) so as to perform shaking action.
3. The synchronous width-adjusting gathering system of the gypsum building material production line as claimed in claim 2, wherein: the width adjusting strip (32) comprises a plurality of movable strips (321) connected with the surface of the forming belt (2) and bearing strips (322) connected between the adjacent movable strips (321), a limiting sliding groove (323) used for limiting the adjusting sleeve column (34) is formed in the side wall of each movable strip (321), and an embedding groove (324) used for clamping the bearing strips (322) is formed in the inner wall of each limiting sliding groove (323);
the longitudinal section of the limiting sliding groove (323) is of a U-shaped structure, and an embedded groove (325) is formed in the side wall of the U-shaped opening of the limiting sliding groove (323).
4. The synchronous width-adjusting gathering system of the gypsum building material production line as claimed in claim 3, wherein: shaping platform (1) include with shaping area (2) surface connection's type platform main part (101) holding tank (102) that longitudinal section is "L" type and be used for holding width modulation strip (32) is seted up on the surface of type platform main part (101) the surface of holding tank (102) with spacing spout (323) correspond position department and seted up and stretch over slotted hole (103) the inner wall of holding tank (102) with stretch over slotted hole (103) correspond position department and install a plurality of embedding bullet pieces (104) that are used for the embedding in spacing spout (323).
5. The synchronous width-adjusting gathering system of the gypsum building material production line as claimed in claim 4, wherein: embedding bullet piece (104) including the longitudinal section be triangle-shaped structure collude back shell fragment (1041), collude the one end of returning shell fragment (1041) with the interior wall connection of holding tank (102), just collude the other end surface mounting who returns shell fragment (1041) and be used for the card to go into collude position platform (1042) of embedded groove (325).
6. The synchronous width-adjusting gathering system of the gypsum building material production line as claimed in claim 2, wherein: the end fixing clamp (33) comprises an end fixing column (331) connected with the forming belt (2), one end side wall of the end fixing column (331) far away from the forming belt (2) is connected with the double-head screw rod (31), and a driving belt (332) used for driving the adjusting sleeve column (34) to shake is installed at one end of the end fixing column (331) far away from the forming belt (2).
7. The synchronous width-adjusting and gathering system of the gypsum building material production line as claimed in claim 3, wherein the adjusting sleeve column (34) comprises a sliding sleeve (341) sleeved on the side wall of the double-head screw (31) and a rotating column (342) penetrating through the sliding sleeve (341), one end of the rotating column (342) far away from the sliding sleeve (341) is connected with an adjusting column (343) embedded into the limiting sliding groove (323), the side wall of the adjusting column (343) is provided with a rotating limiting groove (344) for limiting the rotating column (342), and the side wall of the rotating column (342) is sleeved with a shaking column (345) for pushing the movable strip (321) to move.
8. The synchronous width-adjusting gathering system of the gypsum building material production line as claimed in claim 6, wherein the end fixing column (331) comprises a fixing column sleeve (3311) connected with the molding belt (2) and a bearing slide column (3312) with an end side wall connected with the double-head screw rod (31), one end of the bearing slide column (3312) far away from the double-head screw rod (31) extends into the fixing column sleeve (3311), and a deformation spring (3313) connected with the bearing slide column (3312) is installed in the fixing column sleeve (3311).
9. The synchronous width-adjusting gathering system of the gypsum building material production line as claimed in claim 7, wherein the shaking column (345) comprises a fixed column (3451) sleeved on the side wall of the rotating column (342), two ends of the fixed column (3451) are respectively provided with a cam ring (3452), a plurality of shaking rings (3453) are arranged between the two cam rings (3452), the two cam rings (3452) are symmetrically arranged around the central point of the fixed column (3451), and the outer side wall of the cam ring (3452) is provided with a plurality of shaking rubber tables (3454).
10. The synchronous width-adjusting gathering system of the gypsum building material production line as recited in claim 9, wherein the shaking ring (3453) comprises a ring body (3455) and a plurality of shifting posts (3456) installed on the sidewall of the ring body (3455) and having a length increasing linearly.
CN202110467386.7A 2021-04-28 2021-04-28 Synchronous width-adjusting gathering system for gypsum building material production line Active CN113146807B (en)

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CN202110467386.7A CN113146807B (en) 2021-04-28 2021-04-28 Synchronous width-adjusting gathering system for gypsum building material production line
PCT/CN2021/133355 WO2022227544A1 (en) 2021-04-28 2021-11-26 Synchronous width adjusting and gathering system for gypsum building material production line

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022227544A1 (en) * 2021-04-28 2022-11-03 中建材创新科技研究院有限公司 Synchronous width adjusting and gathering system for gypsum building material production line

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