CN113001746B - Foaming cement board hanging net film covering device - Google Patents
Foaming cement board hanging net film covering device Download PDFInfo
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- CN113001746B CN113001746B CN202110439661.4A CN202110439661A CN113001746B CN 113001746 B CN113001746 B CN 113001746B CN 202110439661 A CN202110439661 A CN 202110439661A CN 113001746 B CN113001746 B CN 113001746B
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- net
- conveyer belt
- belt
- cement board
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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
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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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- 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
- B28B17/0036—Cutting means, e.g. water jets
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- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
The invention provides a foaming cement board net hanging and film covering device which comprises a support, and a conveying belt, a feeding device, a net hanging and slurry coating device, a net cutting device and a conveying belt which are arranged on the support, wherein the conveying belt and the conveying belt are sequentially arranged, a gap is arranged between the conveying belt and the conveying belt, the feeding device is arranged on one side of the conveying belt, the net hanging and slurry coating device is provided with two sets, the two sets of net hanging and slurry coating devices are respectively arranged on two sides of the feeding device and are used for respectively carrying out net hanging and slurry coating on two sides of a cement board, the net cutting device is provided with a gap position between the conveying belt and the conveying belt, and the net cutting device is used for cutting grid cloth and a thin film. By using the device, the two side surfaces of the foamed cement board can be simultaneously hung with the net at one time, and a large amount of foamed cement boards can be continuously and automatically hung with the net; the construction efficiency is high, the quality is the same, and the quality is higher.
Description
Technical Field
The invention relates to the technical field of foamed cement board production equipment, in particular to a net hanging and film covering device for a foamed cement board.
Background
The foamed cement board is one kind of heat insulating material for outer wall and has the advantages of less ageing, long service life similar to that of building, light volume weight, low heat conductivity, fire resistance limit over 3 hr, no toxic gas, etc.
In order to ensure the strength of the foamed cement board, a layer of waterproof anti-crack mortar and a layer of glass fiber mesh cloth are required to be arranged on the surfaces of two sides of the foamed cement board as protective layers, in the prior art, the mesh cloth and the mortar are paved on one surface of one foamed cement board respectively, and then the pavement of the other surface is carried out, so that the construction efficiency is low, and the quality is different.
Disclosure of Invention
In view of the above, the invention provides a cement foam board screening and laminating device, which can simultaneously screen the two side surfaces of a foamed cement board at one time and can continuously and automatically screen a large amount of foamed cement boards; the construction efficiency is high, the quality is the same, and the quality is higher.
The invention solves the technical problems by the following technical means: the invention provides a foaming cement board net hanging and film covering device which comprises a support, and a conveying belt, a feeding device, a net hanging and slurry coating device, a net cutting device and a conveying belt which are arranged on the support, wherein the conveying belt and the conveying belt are sequentially arranged, a gap is arranged between the conveying belt and the conveying belt, the feeding device is arranged on one side of the conveying belt, the net hanging and slurry coating device is provided with two sets, the two sets of net hanging and slurry coating devices are respectively arranged on two sides of the feeding device and are used for respectively carrying out net hanging and slurry coating on two sides of a cement board, the net cutting device is provided with a gap position between the conveying belt and the conveying belt, and the net cutting device is used for cutting grid cloth and a thin film.
Further, be provided with the changeover portion between conveyer belt and the conveyer belt, the changeover portion includes cab apron and first saw cutter, it sets up to cross the cab apron slope it has the clearance to cross between the tip that the cab apron is close to conveyer belt one end and the tip of conveyer belt, the width of crossing the cab apron is less than the width of cement board, first saw cutter is provided with two, and two saw cutter symmetries set up the both sides of crossing the cab apron, the both sides of conveyer belt are provided with the limiting plate respectively.
Furthermore, the upper surface of the transition plate is obliquely arranged, the upper surface of one end, close to the conveying belt, of the transition plate is lower than the upper surface of the conveying belt, the upper surface of one end, close to the conveying belt, of the transition plate is higher than the upper surface of the conveying belt, and a compression roller is arranged above the upper surface of the transition plate.
Further, loading attachment includes the material loading platform, connects material platform, first push pedal and second push pedal, the material loading platform with connect the material platform to set up on the support respectively, the material loading platform sets up in conveyer belt one side, connect the material platform setting directly over the conveyer belt, the material loading platform with connect the material platform to be connected, just the upper surface of material loading platform flushes with the upper surface that connects the material platform, the mobilizable setting of first push pedal is on the material loading platform, first push pedal and conveyer belt parallel arrangement just can follow the direction removal of perpendicular to conveyer belt, the mobilizable setting of second push pedal is on connecing the material platform, the second push pedal sets up with the conveyer belt is perpendicular and can follow conveyer belt length direction and remove.
The net cutting device further comprises a sawing frame, a second sawing machine and a baffle, wherein the sawing frame is arranged on the support, a transverse guide rail parallel to the width direction of the conveying belt is arranged on the sawing frame, the second sawing machine is movably arranged on the transverse guide rail through a first sliding block, a sawing oil cylinder/air cylinder used for driving the first sliding block to move is arranged on the sawing frame, the second sawing machine is arranged at a spacing position between the conveying belt and the transition plate, the baffle is rotatably arranged on the sawing frame, a swinging oil cylinder/air cylinder used for driving the baffle to swing is arranged on the sawing frame, two ends of the swinging oil cylinder/air cylinder are respectively hinged with the baffle and the sawing frame, a driving device used for driving the first sliding block to move is arranged on the sawing frame, the driving device is a sliding oil cylinder or a sliding air cylinder or a screw rod assembly, the second sawing machine is provided with two sets, the two second sawing machines are symmetrically arranged, saw blades of the two second sawing machines are arranged on the same vertical plane, and the thickness gap between the saw blades of the two second sawing machines is larger than 5 mm and smaller than the thickness of cement.
Further, the net hanging and slurry coating device comprises a film laying device, a net laying device and a slurry coating device, the film laying device, the net laying device and the slurry coating device are sequentially arranged in the net hanging and slurry coating device at the rear of the feeding device in the conveying advancing direction, the net laying device, the slurry coating device and the film laying device are sequentially arranged in the net hanging and slurry coating device in the front of the feeding device, the net laying device and the film laying device are arranged in a staggered mode in the vertical direction, the slurry coating device comprises a mortar box and a supporting rod, the supporting rod is fixedly arranged on a support, the mortar box is movably arranged on the supporting rod, the height of the mortar box can be adjusted on the supporting rod, a slurry outlet is formed in the bottom of the mortar box, a bottom plate inside the mortar box is obliquely arranged towards one side of the slurry outlet, a slurry scraping plate is arranged at the slurry outlet, the slurry scraping plate is obliquely arranged, and the slurry scraping plate is movably arranged on the mortar box.
Further, the film paving device comprises a first support frame and a first roller, the first support frame is arranged on the support, the first roller is rotatably arranged on the first support frame, the support is also provided with a pressing plate, one end of the pressing plate is fixedly arranged on the support, the other end of the pressing plate is pressed against the film, and the pressing plate is arranged in the direction opposite to the rotating direction of the first roller; the lapping device comprises a second support frame and a second roller, wherein the second support frame is arranged on the support, and the second roller is rotatably arranged on the second support frame.
Further, still include belt cleaning device, belt cleaning device sets up the below at conveyer belt and/or conveyer belt, belt cleaning device includes washing tank, cleaning brush and pinch roller, the washing tank sets up on the support, wash water is equipped with in the washing tank, the cleaning brush rotates through first pivot and sets up in the washing tank, the pinch roller rotates through the second pivot and sets up in the washing tank top, cleaning brush and pinch roller set up the both sides at the belt respectively, the pinch roller supports presses on the internal surface of belt, the cleaning brush setting the surface of belt and with the outer surface contact of belt, be provided with on the support and be used for driving cleaning brush pivoted motor, the output shaft and the first pivot transmission of motor are connected.
Further, the conveying belt and the conveying belt are respectively provided with a supporting roller, a pressing roller is arranged above the upper surface of the conveying belt, and the distance between the pressing roller and the upper surface of the belt is adjustable.
According to the technical scheme, the invention has the beneficial effects that: the invention provides a foaming cement board net hanging and film covering device which comprises a support, and a conveying belt, a feeding device, a net hanging and slurry coating device, a net cutting device and a conveying belt which are arranged on the support, wherein the conveying belt and the conveying belt are sequentially arranged, a gap is arranged between the conveying belt and the conveying belt, the feeding device is arranged on one side of the conveying belt, the net hanging and slurry coating device is provided with two sets, the two sets of net hanging and slurry coating devices are respectively arranged on two sides of the feeding device and are used for respectively carrying out net hanging and slurry coating on two sides of a cement board, the net cutting device is provided with a gap position between the conveying belt and the conveying belt, and the net cutting device is used for cutting grid cloth and a thin film. By using the device, the two side surfaces of the foamed cement board can be simultaneously hung with the net at one time, and a large amount of foamed cement boards can be continuously and automatically hung with the net; the construction efficiency is high, the quality is the same, and the quality is higher.
Drawings
In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a three-dimensional structure diagram of a net hanging and film covering device for a foamed cement board provided by the invention;
FIG. 2 is a partial enlarged view of a feeding device of the foamed cement board net hanging and film covering device provided by the invention;
FIG. 3 is a partial enlarged view of a net coating device of the foamed cement board net coating device provided by the invention;
FIG. 4 is a partial enlarged view of a net cutting device of the foamed cement board net hanging and film covering device provided by the invention;
FIG. 5 is a cross-sectional view of FIG. 1;
FIG. 6 is a partially enlarged view of a transition section of the expanded cement panel net hanging and film covering device provided by the invention;
FIG. 7 is a cross-sectional view of a mortar box of the device for hanging net and coating film on a foamed cement board provided by the invention;
reference numerals are as follows:
1-a support; 2-a feeding device; 3-a screen coating device; 4-a net cutting device; 5, a conveyor belt; 6-a transition section; 7-a belt cleaning device; 11-a conveyor belt; 12-a support roll; 13-a press roll; 21-a feeding platform; 22-a receiving platform; 23-a first push plate; 24-a second pusher plate; 25-a limiting plate; 26-a third saw cutter; 27-a second limiting plate; 28-feed inlet; 31-a film laying device; 32-a lapping device; 33-a pasting device; 331-a mortar box; 332-a support bar; 333-scraping pulp board; 334-a pulp outlet; 311-a first support frame; 312-a first drum; 41-sawing and cutting frame; 42-a second saw cutter; 43-a baffle; 44-a transverse guide rail; 45-a first slider; 46-a swing cylinder; 61-a transition plate; 62-a first saw cutter; 51-a belt; 71-a cleaning tank; 72-cleaning brush; 73-the puck.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
Referring to fig. 1~7, the invention provides a foamed cement board net hanging and film covering device, which comprises a support 1, a conveying belt 11, a feeding device 2, a net hanging and paste coating device 3, a net cutting device 4 and a conveying belt 5, wherein the conveying belt 11 and the conveying belt 5 are arranged on the support 1 in sequence, a gap is arranged between the conveying belt 5 and the conveying belt 11, the feeding device 2 is arranged on one side of the conveying belt 11, the net hanging and paste coating device 3 is provided with two sets, the two sets of net hanging and paste coating devices 3 are respectively arranged on two sides of the feeding device 2 and are used for respectively carrying out net hanging and paste coating on two sides of a cement board, the net cutting device 4 is arranged at a position spaced between the conveying belt 11 and the conveying belt 5, and the net cutting device 4 is used for cutting a net cloth and a film. Through setting up hanging net and scribbling thick liquid device 3, at first lay the one deck film on conveyer belt 11, hang net and mortar, then place the cement board through loading attachment 2 and to the film of having laid, can accomplish the hanging net of cement board lower surface on the conveyer belt 11 of hanging net and mortar, the rethread spreads membrane coating device and hangs the net at the upper surface of cement board, cut off continuous film and net cloth through cutting net device 4 at last, shift the cement board of accomplishing the hanging net through conveyer belt 5, can once accomplish the two-sided hanging net of cement board, the operation is simple, can carry out the hanging net to the two-sided of cement board simultaneously, high working efficiency, and it is better to hang the net quality.
As a further improvement to the above technical solution, be provided with the changeover portion 6 between conveyer belt 5 and the conveyer belt 11, the changeover portion 6 includes cab apron 61 and first saw cutter 62, cab apron 61 slope sets up, the gap has between the tip that the cab apron 61 is close to conveyer belt 5 one end and the tip of conveyer belt 5, the width of cab apron 61 is less than the width of cement board, first saw cutter 62 is provided with two, and two saw cutter symmetries set up the both sides of passing cab apron 61, the both sides of conveyer belt 11 are provided with limiting plate 25 respectively. The transition section 6 is arranged between the conveying belt 5 and the conveying belt 11, the two first sawing machines 62 are arranged on the transition section 6, the cement board passes through the transition section 6 after net hanging on the upper surface and the lower surface is completed, the two sides of the cement board are sawed through the two first sawing machines 62 on the transition section 6, burrs on the two sides of the cement board are sawed off, the width of the cement board is limited, and the width of the cement board is enabled to be a standard size. Limiting plates 25 are arranged on two sides of the conveying belt 11 to limit the position of the cement board on the conveying belt 11, and the cement board is prevented from being excessively deviated to one side, so that the size after sawing is deviated.
As a further improvement to the above technical solution, the upper surface of the transition plate 61 is arranged obliquely, the upper surface of the end of the transition plate 61 close to the conveyor belt 11 is lower than the upper surface of the conveyor belt 11, the upper surface of the end of the transition plate 61 close to the conveyor belt 5 is higher than the upper surface of the conveyor belt 5, and the press roller 13 is arranged above the upper surface of the transition plate 61. The upper surface of the transition plate 61 is obliquely arranged, so that the cement board can be conveniently transferred onto the transition plate 61 from the conveyer belt 11, and the cement board can be conveniently transferred onto the conveyer belt 5 from the transition plate 61, and the film and the gridding cloth on the lower surface of the cement board can not be damaged in the transferring process. Preferably, the distance between the end surface of the transition plate 61 close to one end of the conveying belt 11 and the end part of the conveying belt 11 is less than 1 cm, and the end part of the transition plate 61 close to one side of the conveying belt 11 is lower than 2~4 mm; the gap between the end part of the transition plate 61 close to one end of the conveyor belt 5 and the end part of the conveyor belt 5 is 10-15 cm, so that the sawing device can conveniently saw the film and the grid cloth, and meanwhile, the end part of the transition plate 61 close to one end of the conveyor belt 5 is higher than the end part 3~6 mm of the conveyor belt 5, so that the film on the bottom surface of the cement board cannot be damaged when the cement board is transferred onto the conveyor belt 5. Preferably the length of the transition plate 61 is no greater than the length of one cement panel.
As a further improvement to above-mentioned technical scheme, loading attachment 2 includes material loading platform 21, connects material platform 22, first push pedal 23 and second push pedal 24, material loading platform 21 sets up respectively on support 1 with connecing material platform 22, material loading platform 21 sets up in conveyer belt 11 one side, connect material platform 22 to set up directly over conveyer belt 11, material loading platform 21 with connect material platform 22 to be connected, just material loading platform 21's upper surface flushes with the upper surface that connects material platform 22, the mobilizable setting of first push pedal 23 is on material loading platform 21, first push pedal 23 and 11 parallel arrangement of conveyer belt just can follow the direction removal of perpendicular to conveyer belt 11, the mobilizable setting of second push pedal 24 is on material loading platform 22, second push pedal 24 sets up perpendicularly with conveyer belt 11 and can follow 11 length direction and remove. Through set up loading platform 21 and connect material platform 22 and through the promotion of first push pedal 23 and second push pedal 24 on loading attachment 2, can be with the cement board steady place the conveyer belt 11 on to can not damage the film and the string net of preferentially laying on the conveyer belt 11 at its in-process, promote the in-process of conveyer belt 11 with the cement board through second push pedal 24, make the cement board can slowly fall on conveyer belt 11 then natural and net cloth contact. Wherein the driving devices for driving the first push plate 23 and the second push plate 24 to move are a first pushing cylinder/oil cylinder and a second pushing cylinder/oil cylinder respectively.
Preferably, set up feed inlet 28 in one side of material loading platform 21, set up limiting plate 25 in the opposite side of material loading platform 21, and set up contact sensor on limiting plate 25, during the material loading the staff pushes the cement board to material loading platform 21 from the material loading mouth, touch behind limiting plate 25 when the cement board, contact sensor signals, first push pedal 23 promotes forward to push the cement board to connect material platform 22, the same one side of connecing material platform 22 to keep away from material loading platform 21 sets up second limiting plate 27, and set up second contact sensor on second limiting plate 27, send out signal after the cement board is sensed to the second sensor, second push pedal 24 promotes forward to push the cement board on conveyer belt 11, make conveyer belt 11 and second push pedal 24 synchronous motion after second push pedal 24 completely pushes out conveyer belt 11 stop moving simultaneously. And a third saw cutting machine 26 is respectively arranged at two sides of the feeding platform 21, the distance between the two second saw cutting machines 42 is adjusted, the cement board is pushed to two ends of the feeding platform 22 to be cut, the two ends of the cement board are cut flatly, and the length of the cement board is controlled.
As a further improvement of the above technical solution, the net cutting device 4 includes a sawing frame 41, a second sawing machine 42 and a baffle 43, the sawing frame 41 is disposed on the support 1, the sawing frame 41 is provided with a transverse guide rail 44 parallel to the width direction of the conveyor belt 5, the second sawing machine 42 is movably disposed on the transverse guide rail 44 through a first slider 45, the sawing frame 41 is provided with a sawing cylinder for driving the first slider 45 to move, the second sawing machine 42 is disposed at a spacing position between the conveyor belt 5 and the transition plate 61, the baffle 43 is rotatably disposed on the sawing frame 41, the sawing frame 41 is provided with a swing cylinder 46 for driving the baffle 43 to swing, two ends of the swing cylinder 46 are respectively hinged to the baffle 43 and the sawing frame 41, the sawing frame 41 is provided with a driving device for driving the first slider 45 to move, the driving device is a sliding cylinder or a lead screw assembly, the second sawing machine 42 is provided with two sets, the two second sawing machines 42 are symmetrically disposed, the first slider 45 and the second sawing machine 42 can be symmetrically disposed between the two sets of the saw plates, and the saw blade mounting plates 42, and the saw blade mounting gap between the two sets of the second sawing machine is smaller than a millimeter. After the cement board passes through the transition section 6, the cement board moves to the conveyor belt 5 to continue to move forward along with the conveyor belt 5, a pressure sensor is arranged on the baffle 43, the front end of the cement board touches the baffle 43 and then sends out a signal, the conveyor belt 11 and the conveyor belt 5 both stop moving, then the sawing machine is started, the sawing oil cylinder/air cylinder stretches out to complete the cutting-off of the thin film and the grid cloth, then the sawing oil cylinder/air cylinder retracts, after the sawing oil cylinder/air cylinder retracts completely, the swinging oil cylinder 46 retracts into the baffle 43 to swing upwards and release, the conveyor belt 5 is started to transfer the cement board completing the net hanging, the conveyor belt 5 stops after the cement board is transferred in place, a worker takes the cement board completing the net hanging away for storage, and meanwhile, the other worker carries out the feeding at the feeding device 2 and starts the next step. The gap between the lower surface of the material receiving platform 22 and the upper surface of the conveying belt 11 is 1~3 cm, and the vertical distance between the upper surface of the material receiving platform 22 and the upper surface of the foamed cement board on the conveying belt 11 is not less than 1/2 of the thickness of the foamed cement board, so that the second push plate 24 cannot be overlapped with the foamed cement board on the conveying belt 11 when the foamed cement board on the material receiving platform 22 is pushed.
As a further improvement of the above technical solution, the lapping and slurry coating device 3 includes a film laying device 31, a lapping device 32 and a slurry coating device 33, the lapping device 31, the lapping device 32 and the slurry coating device 33 are sequentially disposed in the lapping and slurry coating device 3 disposed behind the charging device 2 in the forward direction, a film, a mesh cloth and a mortar are sequentially laid on the conveyor belt 11, the lapping device 32, the slurry coating device 33 and the lapping device 31 are sequentially disposed in the lapping and slurry coating device 3 disposed in front of the charging device 2, the mesh cloth, the mortar and the film are sequentially laid on the upper surface of the cement board, and the lapping device 32 and the film laying device 31 are disposed in a staggered manner in the vertical direction to prevent mutual interference.
As a further improvement to the above technical solution, the mortar coating device 33 includes a mortar box 331 and a support rod 332, the support rod 332 is fixedly disposed on the bracket 1, the mortar box 331 is movably disposed on the support rod 332, the mortar box 331 is adjustable in height on the support rod 332, a mortar outlet 334 is disposed at the bottom of the mortar box 331, a bottom plate inside the mortar box 331 is inclined toward one side of the mortar outlet 334, a mortar scraping plate 333 is disposed at the position of the mortar outlet 334, the mortar scraping plate 333 is inclined, and the mortar scraping plate 333 is movably disposed on the mortar box 331, mortar is injected into the mortar box 331, the mortar is continuously discharged through the mortar outlet 334 and laid on the conveyor belt 11 or the cement board during movement of the conveyor belt 11, the height of the mortar box 331 is adjusted according to different thicknesses of the cement board, so that the distance between the mortar box 331 and the cement board or the upper surface of the conveyor belt 11 is maintained at 8978 zxft, and the mortar is scraped off the conveyor belt 11 or the cement board by the mortar scraping plate 333, and the mortar scraping height of the mortar scraping plate is adjusted to form different thicknesses 8978 zxft.
As a further improvement of the above technical solution, the film spreading device 31 includes a first support frame 311 and a first roller 312, the first support frame 311 is disposed on the support 1, the first roller 312 is rotatably disposed on the first support frame 311, the support 1 is further provided with a pressing plate, one end of the pressing plate is fixedly disposed on the support 1, and the other end of the pressing plate is pressed against the film, the pressing plate is disposed in a direction opposite to the rotation direction of the first roller 312; the lapping device 32 comprises a second support frame and a second roller, the second support frame is arranged on the bracket 1, and the second roller is rotatably arranged on the second support frame. The film and the mesh cloth are respectively rolled on the first roller 312 and the second roller, the initial section of the film or the mesh cloth is fixed on the conveying belt 11 or the upper surface of the cement board, and in the moving process of the conveying belt 11 or the cement board, the first roller 312 and the second roller rotate, so that the film and the mesh cloth can be continuously paved on the conveying belt 11 or the upper surface of the cement board, and the mesh cloth and the film are continuously paved on the upper surface and the lower surface of the cement board. The support 1 is provided with a pressing plate which is pressed against a roller for rolling the film or the gridding cloth through the pressing plate, so that the film and the gridding cloth are prevented from loosening. Preferably, a guide roller is arranged, the film and the gridding cloth are laid on the upper surface of the conveying belt 11 or the cement board after respectively bypassing the guide roller, so that the film and the gridding cloth can be always in a tense state, the film and the gridding cloth are prevented from being loose and can be laid smoothly, and the film and the gridding cloth are flat after being hung on the cement board and cannot wrinkle to influence the net hanging quality.
As a further improvement to the above technical solution, the cleaning device further includes a belt cleaning device 7, the belt cleaning device 7 is disposed below the conveying belt 11 and/or the conveying belt 5, the belt cleaning device 7 includes a cleaning tank 71, a cleaning brush 72 and a pinch roller 73, the cleaning tank 71 is disposed on the support 1, cleaning water is contained in the cleaning tank 71, the cleaning brush 72 is rotatably disposed in the cleaning tank 71 through a first rotating shaft, the pinch roller 73 is rotatably disposed above the cleaning tank 71 through a second rotating shaft, the cleaning brush 72 and the pinch roller 73 are respectively disposed on two sides of the belt 51, the pinch roller 73 is pressed against the inner surface of the belt 51, the cleaning brush 72 is disposed on the outer surface of the belt 51 and contacts with the outer surface of the belt 51, a motor for driving the cleaning brush 72 to rotate is disposed on the support 1, and an output shaft of the motor is in transmission connection with the first rotating shaft. The belt cleaning device 7 is provided below the conveyor belt 11 and the conveyor belt 5, and the lower side of the belt 51 is passed around the pinch roller 73, the lower surface of the belt 51 is made to face the cleaning water and the cleaning brush 72 in the cleaning tank 71, and the mortar stuck to the belt 51 is cleaned by the rotation of the cleaning brush 72, so that the surface of the belt 51 is kept clean, and the quality of the net hanging is improved. Preferably, a scraping plate is arranged in front of the cleaning tank 71, the scraping plate is arranged obliquely, one end of the scraping plate is fixedly arranged on the support 1, the other end of the scraping plate is attached to the lower surface of the belt 51, and large mortar adhered to the belt 51 is scraped off by the scraping plate so as to facilitate subsequent cleaning.
As a further improvement to the above technical solution, the conveyor belt 5 and the conveyor belt 11 are further provided with a support roller 12, a press roller 13 is arranged above the upper surface of the conveyor belt 11, and the distance between the press roller 13 and the upper surface of the belt 51 is adjustable. Arranging a support roller 12 on the conveyor belt 5 and the conveyor belt 11, and supporting the support roller 12 on the lower surface of the upper side of the belt 51 to prevent the belt 51 from deforming after placing a cement board thereon, so that the upper surface of the belt 51 can be always kept as a plane; set up compression roller 13 above the upper surface of conveyer belt 11 to adjust the distance between compression roller 13 and the belt 51 upper surface, make and place the belt 51 back through loading attachment 2 at the cement board, flatten it through compression roller 13 and prevent it to place the thick liquid of scribbling and hang the net tectorial membrane of uneven interference upper surface, can also make simultaneously the lower surface and mortar of cement board, hang net and film in close contact with make on the lower surface hang net and the firm pasting of film can be on the cement board. And then after the net is hung on the upper surface of the cement board, the cement board is compressed by a compression roller 13, so that the mesh cloth and the film on the upper surface of the cement board can be firmly adhered to the cement board.
Preferably, a controller is arranged, the controller is respectively and electrically connected with the conveying belt 11 and the driving device of the conveying belt 5, the controller is electrically connected with the first contact sensor, the second contact sensor and the pressure sensor, and the controller is electrically connected with control valves of the first pushing oil cylinder/air cylinder, the second pushing oil cylinder/air cylinder, the sawing oil cylinder/air cylinder and the swinging oil cylinder 46/air cylinder; after the first contact sensor sends a signal, the controller controls the first pushing cylinder/cylinder to extend out to push the cement board to the material receiving platform 22, after the cement board touches a second limit, the second contact sensor sends a signal, the controller controls the first pushing cylinder/cylinder to retract, meanwhile, the second pushing cylinder/cylinder extends out, the driving devices of the conveying belt 11 and the conveying belt 5 are started, the conveying belt 11 and the conveying belt 5 both start to move, the pressure sensor sends a signal after the cement board touches the baffle 43, the second pushing cylinder/cylinder retracts, the conveying belt 11 and the conveying belt 5 stop, then the controller controls the sawing cylinder/cylinder to extend out, the sawing cylinder/cylinder retracts immediately after being completely extended out, after the sawing cylinder/cylinder is completely retracted, the controller controls the swing cylinder 46/pneumatic power retracting baffle 43 to swing to release, then the controller controls the conveying belt 5 to start, the conveying belt 5 stops after being started for a set time, at the moment, the cement board which is finished being hung with a net is conveyed in place, and the worker transfers and stores the cement board; and starting the next feeding, and completing the double-sided net hanging of the cement board in a reciprocating cycle.
When the net hanging and film covering are carried out, a layer of film, grid cloth and mortar are sequentially laid on the upper surface of a conveyer belt 11 through a net hanging and slurry coating device 3, the net hanging and film covering is carried out along with the conveyer belt 11, then the foamed cement board is stably placed on the conveyer belt 11 on which the film, the grid cloth and the mortar are laid through a feeding device 2, so that the net hanging and film covering is carried out on the lower surface of the foamed cement board, then the conveyer belt 11 is driven to move forwards, the mortar, the grid cloth and the film are sequentially laid on the upper surface of the foamed cement board through another set of net hanging and slurry coating device 3, the conveyer belt 11 continuously moves forwards to convey the foamed cement board on which the film spreading and slurry coating are finished on the front upper surface and the lower surface of the foamed cement board to the conveyer belt 5, at the moment, after the front cement board touches a baffle 43 on a cutting frame, the contact surface between the front foamed cement board and the rear foamed cement board is positioned at the interval position between the conveyer belt 5 and the conveyer belt 11, the mesh cloth and the conveyer belt are cut off through a reciprocating cement board taking device 4, and the conveyer belt is used for continuously carrying out the foamed cement board to carry out the net hanging and the double-up and the cement board to carry out the reciprocating operation of the net hanging and the double-up and the double-and-up and-down circulation operation of the double-up and-down cement board.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (8)
1. The utility model provides a foaming cement board hangs net tectorial membrane device which characterized in that: including support (1) and conveyer belt (11), loading attachment (2), the hanging net of setting on support (1) scribble thick liquid device (3), cut net device (4) and conveyer belt (5), conveyer belt (11) and conveyer belt (5) set gradually, just be provided with the interval between conveyer belt (5) and conveyer belt (11), be provided with changeover portion (6) between conveyer belt (5) and conveyer belt (11), changeover portion (6) are including cab apron (61) and first saw cutter (62), cross cab apron (61) slope setting, it has the clearance to cross between cab apron (61) the tip that is close to conveyer belt (5) one end and the tip of conveyer belt (5), the width of crossing cab apron (61) is less than the width of cement slab, first saw cutter (62) is provided with two, and two saw symmetry sets up the both sides of cab apron (61), the both sides of conveyer belt (11) are provided with limiting plate (25) respectively, loading attachment (2) sets up in conveyer belt (11) one side, it sets up the hanging net device (3) and sets up the hanging net device (4) that the interval is used for pasting the both sides of conveyer belt (11) respectively to carry out the hanging net device (5), cut net device (4) and be used for cutting off net cloth and film, hanging net scribbles thick liquid device (3) including shop's membrane device (31), shop's network device (32) and scribble thick liquid device (33), sets up shop's membrane device (31), shop's network device (32) and scribble thick liquid device (33) and set gradually in the hanging net of loading attachment (2) rear scribbles thick liquid device (3) in the direction of advance, sets up shop's network device (32), scribbles thick liquid device (33) and shop's membrane device (31) and set gradually in the hanging net of loading attachment (2) the place ahead, shop's network device (32) and shop's membrane device (31) dislocation set in vertical direction.
2. The foamed cement board net hanging and film covering device according to claim 1, characterized in that: the upper surface of the transition plate (61) is obliquely arranged, the upper surface of one end, close to the conveying belt (11), of the transition plate (61) is lower than the upper surface of the conveying belt (11), the upper surface of one end, close to the conveying belt (5), of the transition plate (61) is higher than the upper surface of the conveying belt (5), and a press roller (13) is arranged above the upper surface of the transition plate (61).
3. The foamed cement board net hanging and film covering device according to claim 1, characterized in that: loading attachment (2) include material loading platform (21), connect material platform (22), first push pedal (23) and second push pedal (24), material loading platform (21) and connect material platform (22) to set up respectively on support (1), material loading platform (21) sets up in conveyer belt (11) one side, connect material platform (22) to set up directly over conveyer belt (11), material loading platform (21) with connect material platform (22) to be connected, just the upper surface of material loading platform (21) flushes with the upper surface that connects material platform (22), mobilizable the setting of first push pedal (23) is on material loading platform (21), first push pedal (23) and conveyer belt (11) parallel arrangement just can follow the direction removal of perpendicular to conveyer belt (11), mobilizable setting of second push pedal (24) is on material loading platform (22), second push pedal (24) set up perpendicularly and can follow conveyer belt (11) length direction with conveyer belt (11) and remove.
4. The foamed cement board net hanging and film covering device according to claim 1, characterized in that: the net cutting device (4) comprises a sawing frame (41), a second sawing machine (42) and a baffle plate (43), the sawing frame (41) is arranged on the bracket (1), a transverse guide rail (44) parallel to the width direction of the conveyor belt (5) is arranged on the sawing frame (41), the second saw cutting machine (42) is movably arranged on the transverse guide rail (44) through a first slide block (45), a sawing oil cylinder/air cylinder for driving the first sliding block (45) to move is arranged on the sawing frame (41), the second saw cutting machine (42) is arranged at a spacing position between the conveyor belt (5) and the transition plate (61), the baffle (43) is rotationally arranged on the sawing frame (41), a swing oil cylinder (46)/an air cylinder for driving the baffle (43) to swing is arranged on the sawing frame (41), two ends of the swing oil cylinder (46)/the air cylinder are respectively hinged with the baffle (43) and the saw cutting frame (41), the sawing frame (41) is provided with a driving device for driving the first sliding block (45) to move, the driving device is a sliding oil cylinder or a sliding air cylinder or a lead screw assembly, the second sawing machines (42) are provided with two sets, the two second sawing machines (42) are symmetrically arranged, saw blades of the two second sawing machines (42) are arranged on the same vertical surface, and a gap between the saw blades of the two second sawing machines (42) is larger than 5 millimeters and smaller than the thickness of the cement slab.
5. The foamed cement board net hanging and film covering device according to claim 1, characterized in that: scribble thick liquid device (33) including mortar box (331) and bracing piece (332), bracing piece (332) are fixed to be set up on support (1), the mobilizable setting of mortar box (331) is on bracing piece (332), mortar box (331) can be on bracing piece (332) height-adjusting, mortar box (331) bottom is provided with grout outlet (334), the inside bottom plate of mortar box (331) sets up towards grout outlet (334) one side slope, grout outlet (334) position is provided with scrapes pulp sheet (333), scrape pulp sheet (333) slope setting, just scrape the mobilizable setting of pulp sheet (333) on mortar box (331).
6. The foamed cement board net hanging and film covering device according to claim 1, characterized in that: the film paving device (31) comprises a first support frame (311) and a first roller (312), the first support frame (311) is arranged on the support (1), the first roller (312) is rotatably arranged on the first support frame (311), a pressing plate is further arranged on the support (1), one end of the pressing plate is fixedly arranged on the support (1), the other end of the pressing plate is pressed against the film, and the pressing plate is arranged in the direction opposite to the rotating direction of the first roller (312); the lapping device (32) comprises a second supporting frame and a second roller, the second supporting frame is arranged on the support (1), and the second roller is rotatably arranged on the second supporting frame.
7. The foamed cement board net hanging and film covering device according to claim 1, characterized in that: still include belt cleaning device (7), belt cleaning device (7) set up in the below of conveyer belt (11) and/or conveyer belt (5), belt cleaning device (7) include washing tank (71), cleaning brush (72) and pinch roller (73), washing tank (71) set up on support (1), wash water is equipped with in washing tank (71), cleaning brush (72) rotate through first pivot and set up in washing tank (71), pinch roller (73) rotate through the second pivot and set up in washing tank (71) top, cleaning brush (72) and pinch roller (73) set up respectively in the both sides of belt (51), pinch roller (73) support and press on the internal surface of belt (51), cleaning brush (72) set up the surface of belt (51) and with the outer surface contact of belt (51), be provided with on support (1) and be used for driving cleaning brush (72) pivoted motor, the output shaft and the first pivot transmission of motor are connected.
8. The foamed cement board net hanging and film covering device according to claim 1, characterized in that: still be provided with backing roll (12) on conveyer belt (5) and conveyer belt (11) respectively, the upper surface top of conveyer belt (11) is provided with compression roller (13), the distance between compression roller (13) and belt (51) upper surface is adjustable.
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| CN202110439661.4A CN113001746B (en) | 2021-04-23 | 2021-04-23 | Foaming cement board hanging net film covering device |
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