CN113799239A - Oil spraying method and device for fiber cement board/calcium silicate board production line - Google Patents
Oil spraying method and device for fiber cement board/calcium silicate board production line Download PDFInfo
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- CN113799239A CN113799239A CN202111113514.4A CN202111113514A CN113799239A CN 113799239 A CN113799239 A CN 113799239A CN 202111113514 A CN202111113514 A CN 202111113514A CN 113799239 A CN113799239 A CN 113799239A
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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
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/38—Treating surfaces of moulds, cores, or mandrels to prevent sticking
- B28B7/382—Devices for treating, e.g. sanding
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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
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/04—Discharging the shaped articles
- B28B13/06—Removing the shaped articles from moulds
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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
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/38—Treating surfaces of moulds, cores, or mandrels to prevent sticking
- B28B7/388—Treating surfaces of moulds, cores, or mandrels to prevent sticking with liquid material, e.g. lubricating
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- Ceramic Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The invention discloses an oil injection method and device for a fiber cement board/calcium silicate board production line, belonging to the technical field of demoulding sections in preparation of fiber cement boards/calcium silicate boards, wherein the oil injection method comprises the steps of conveying a stack of steel templates to an RGV roller conveyor, and placing the stack of steel templates conveyed to the RGV roller conveyor at a waiting station through a positioning device, wherein the stack of steel templates comprises a plurality of steel templates and an empty hanging base plate; lifting a plurality of steel templates and an empty hanging base plate which are placed at a waiting station by using an RGV (reduced graphics vector) trolley to convey the steel templates to a die suction station and convey the empty hanging base plate to a base plate station; sequentially sucking a plurality of steel templates to an oil injection machine through a lateral demoulding plate machine to perform full-coverage oil injection; and conveying the steel templates subjected to full-coverage oil injection to a stacking station through an RGV roller conveyor to obtain the steel templates for standby. The invention achieves the technical effects of good uniformity of the oil film on the surface of the steel template, low oil consumption and high production efficiency.
Description
Technical Field
The invention belongs to the technical field of demolding sections in preparation of fiber cement boards/calcium silicate boards, and particularly relates to an oil spraying method and device for a fiber cement board/calcium silicate board production line.
Background
With the rapid development of economy, the demand for housing industrialization is increasing year by year, and the industry of novel building materials is continuously developed. The calcium silicate board/fiber cement board is used as one of novel building materials, the demand of the market for the calcium silicate board/fiber cement board is continuously increased, the production process technology, the matched equipment and the automation control level of the calcium silicate board/fiber cement board are gradually improved and mature, but some defects still exist in the production links of a steel template oil brushing system and the like, and further optimization and improvement are needed.
At present, in the existing technology of demoulding section in the preparation of fiber cement boards/calcium silicate boards, a roller painting mode is usually adopted to brush oil on steel templates, after the oil is brushed on the steel templates, the steel templates are stacked into a pile, and then the stacked steel templates are transported to a stacking station for use. However, the stacking of the steel templates can damage the oil film on the surface of the steel templates, the uniformity of the oil film is poor, the steel templates and the blank plates are adhered together in subsequent production, the steel templates are stacked to a certain amount and then need to be conveyed forwards, the empty hanging of the base plate is supplemented, the production rhythm is reduced, meanwhile, the roller painting mode is adopted, the oil consumption is high, the cost is increased, the redundant demolding oil easily pollutes equipment and the ground, the excessive demolding oil flows into a press pit along a trench, the pressure of subsequent oil-water treatment can be greatly increased, and the resource waste and the equipment investment are increased.
In conclusion, the demolding section technology in the existing fiber cement board/calcium silicate board preparation has the technical problems of poor uniformity of an oil film on the surface of a steel template, high oil consumption and low production efficiency.
Disclosure of Invention
The invention aims to solve the technical problems of poor uniformity of an oil film on the surface of a steel template, high oil consumption and low production efficiency.
In order to solve the technical problem, the invention provides an oil spraying method for a fiber cement board/calcium silicate board production line, which comprises the following steps: conveying a stack of steel templates to an RGV roller conveyor, and placing the stack of steel templates conveyed to the RGV roller conveyor at a waiting station through a positioning device, wherein the stack of steel templates comprises a plurality of steel templates and an empty hanging base plate; lifting a plurality of steel templates and an empty hanging base plate which are placed at a waiting station by using an RGV (reduced graphics vector) trolley to convey the steel templates to a die suction station and convey the empty hanging base plate to a base plate station; sequentially sucking a plurality of steel templates to an oil injection machine through a lateral demoulding plate machine to perform full-coverage oil injection; and conveying the steel templates subjected to full-coverage oil injection to a stacking station through an RGV roller conveyor to obtain the steel templates for standby.
Further, the lifting of a plurality of steel templates and an empty backing plate placed at a waiting station by the RGV trolley is adopted to convey the plurality of steel templates to a suction mould station, and the conveying of the empty backing plate to the backing plate station comprises: lifting a plurality of steel templates and an empty hoisting bolster plate which are placed at a waiting station simultaneously by the lifting of the RGV; and conveying a plurality of steel templates lifted simultaneously to a suction mould station, conveying an empty lifting bolster to a bolster plate station, and then loading the next pile of steel templates by descending the RGV trolley and moving the RGV trolley to a waiting station.
Further, it includes to carry out the full coverage oil spout with a plurality of steel form suction in proper order to the oil sprayer through side direction drawing of patterns trigger: sequentially sucking a plurality of steel templates to a conveying roller way of an oil injection machine through a lateral demoulding plate machine and conveying the steel templates to a closed space in the oil injection machine through the roller way; and carrying out full-coverage oil injection on the plurality of steel templates conveyed into the closed space by adopting an upper oil injection gun and a lower oil injection gun of an oil injection machine.
Further, it still includes to carry out the full coverage oil spout with a plurality of steel form suction in proper order to the oil sprayer through side direction drawing of patterns trigger: collecting oil mist in a closed space in the oil spraying machine by adopting an oil mist collecting system; and conveying the collected oil mist into a container for storage so as to allow an upper oil spray gun and a lower oil spray gun to perform full-coverage oil spraying on the plurality of steel templates in the closed space.
Further, the waiting station, the die sucking station, the backing plate station and the stacking station are sequentially arranged along the conveying direction of the steel template, and the conveying speed of the RGV trolley is 0-38 m/min.
According to still another aspect of the present invention, there is also provided a fuel injection apparatus for a fiber cement board/calcium silicate board production line, the apparatus comprising: the waiting position conveying module is used for conveying a stack of steel templates to the RGV roller conveyor, and placing the stack of steel templates conveyed to the RGV roller conveyor at a waiting position through a positioning device, wherein the stack of steel templates comprises a plurality of steel templates and an empty hanging base plate; the die sucking backing plate position conveying module is used for lifting a plurality of steel templates and an empty hanging backing plate which are placed at a waiting station by adopting an RGV (reduced graphics vector) trolley to convey the steel templates to the die sucking station and convey the empty hanging backing plate to the backing plate station; the oil injection module is used for sequentially sucking the plurality of steel templates to an oil injection machine through the lateral demolding plate machine to perform full-coverage oil injection; and the stacking station conveying module is used for conveying the steel templates subjected to full-coverage oil injection to a stacking station through an RGV roller conveyor so as to obtain the steel templates for standby.
Further, the suction die backing plate position conveying module comprises: the ascending conveying unit is used for simultaneously lifting a plurality of steel templates and an empty hoisting bolster placed at a waiting station through the ascending of the RGV; and the descending conveying unit is used for conveying the plurality of steel templates lifted simultaneously to the suction mould station, conveying the empty lifting bolster to the bolster station, and then loading the next stack of steel templates by descending the RGV trolley and moving the RGV trolley to the waiting station.
Further, the fuel injection module includes: the adsorption unit is used for sequentially adsorbing the plurality of steel templates to a conveying roller way of the oil injection machine through the lateral demoulding plate machine and conveying the steel templates to a closed space in the oil injection machine through the roller way; and the oil injection unit is used for performing full-coverage oil injection on the plurality of steel templates conveyed into the closed space by adopting an upper oil injection gun and a lower oil injection gun of the oil injection machine.
Further, the oil injection module further comprises: the collecting unit is used for collecting oil mist in a closed space in the oil spraying machine by adopting an oil mist collecting system; and the storage unit is used for conveying the collected oil mist to a container for storage so as to allow the upper oil spray gun and the lower oil spray gun to perform full-coverage oil spraying on the plurality of steel templates in the closed space.
Further, the waiting station, the die sucking station, the backing plate station and the stacking station are sequentially arranged along the conveying direction of the steel template, and the conveying speed of the RGV trolley is 0-38 m/min.
Has the advantages that:
the invention provides an oil injection method for a fiber cement board/calcium silicate board production line. The RGV trolley is adopted to lift a plurality of steel templates and an empty hanging base plate which are placed at a waiting station, so that the steel templates are conveyed to a suction mold station, and the empty hanging base plate is conveyed to a base plate station. And sequentially sucking the steel templates to an oil injection machine through a lateral demolding plate machine to perform full-coverage oil injection. And conveying the steel templates subjected to full-coverage oil injection to a stacking station through an RGV roller conveyor to obtain the steel templates for standby. The mode of spraying immediately and using after adopting earlier stack to the steel form like this, can avoid destroying the oil film on steel form surface for the homogeneity of oil film is good, reduces the steel form and glues glutinous possibility with the base plate by a wide margin. Simultaneously, the RGV dolly can carry the steel form to inhaling the mould station fast to and empty hanging mat board is carried to the backing plate station fast, reduce transport time, reduce the influence of benefit position process to production cycle, promote production efficiency, adopt the quantity that the oil film oil can be reduced to the mode of oil spout, reduce the input of press oil water treatment equipment, can reduce the use amount of drawing of patterns oil by a wide margin, avoid the pollution of traditional brushing oil mode to operational environment and equipment, and the pressure of the follow-up oil water treatment of greatly reduced, the cost input and the processing pressure in the aspect of the environmental protection are alleviateed. Meanwhile, the oil film on the surface of the steel template can be prevented from being damaged, so that the uniformity of the oil film is good, and the production efficiency is improved. Thereby the technical effects of good uniformity of the oil film on the surface of the steel template, low oil consumption and high production efficiency are achieved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a flow chart of a method for oil spraying in a fiber cement board/calcium silicate board production line according to an embodiment of the present invention;
FIG. 2 is a structural diagram of a fuel injection device for a fiber cement board/calcium silicate board production line according to an embodiment of the present invention;
FIG. 3 is a first schematic view of a fuel injection device for a fiber cement board/calcium silicate board production line according to an embodiment of the present invention;
FIG. 4 is a second schematic view of a fuel injection device for a fiber cement board/calcium silicate board production line according to an embodiment of the present invention;
fig. 5 is a third schematic diagram of an oil spraying device for a fiber cement board/calcium silicate board production line according to an embodiment of the invention.
Detailed Description
The invention discloses an oil injection method for a fiber cement plate/calcium silicate plate production line, which is characterized in that a stack of steel templates is conveyed to an RGV roller conveyor 302 and is placed at a waiting station 401 through a positioning device, wherein the stack of steel templates conveyed to the RGV roller conveyor 302 comprises a plurality of steel templates and an empty hanging base plate. The RGV carriage 301 is used to lift the steel forms and an empty hanger plate placed at the waiting station 401 to deliver the steel forms to the suction station 402 and an empty hanger plate to the plate station 403. And (3) sequentially sucking a plurality of steel templates to an oil sprayer 304 through a lateral demolding plate machine 303 to spray oil in a full coverage mode. And conveying the steel templates subjected to full coverage oil injection to a stacking station 404 through an oil injection machine 304 to obtain the steel templates to be used. The mode of spraying immediately and using after adopting earlier stack to the steel form like this, can avoid destroying the oil film on steel form surface for the homogeneity of oil film is good, reduces the steel form and glues glutinous possibility with the base plate by a wide margin. Simultaneously, RGV dolly 301 can carry the steel template buttress to inhaling mould station 402 fast, carry empty hanging pad board to backing plate station 403 fast simultaneously, reduce transport time, reduce the influence of benefit position process to production cycle, promote production efficiency, the mode that adopts the oil spout can reduce the quantity of oil film oil, reduce the input of press oil water treatment equipment, can reduce the use amount of demoulding oil by a wide margin, avoid the pollution of traditional brushing oil mode to operational environment and equipment, and the pressure of the follow-up oil water treatment of greatly reduced, the cost input and the processing pressure in the aspect of the environmental protection are alleviateed. Meanwhile, the oil film on the surface of the steel template can be prevented from being damaged, so that the uniformity of the oil film is good, and the production efficiency is improved. Thereby the technical effects of good uniformity of the oil film on the surface of the steel template, low oil consumption and high production efficiency are achieved.
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 obtained by a person of ordinary skill in the art based on the embodiments of the present invention belong to the protection scope of the present invention; the "and/or" keyword referred to in this embodiment represents sum or two cases, in other words, a and/or B mentioned in the embodiment of the present invention represents two cases of a and B, A or B, and describes three states where a and B exist, such as a and/or B, which represents: only A does not include B; only B does not include A; including A and B.
It will be understood that, although the terms first, second, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms are only used to distinguish one element, component, region, layer or section from another element, component, region, layer or section. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments. Spatially relative terms, such as "below," "above," and the like, may be used herein to facilitate describing one element or feature's relationship to another element or feature. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements or features described as "lower" would then be oriented "upper" other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
Also, in embodiments of the invention where an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used in the embodiments of the present invention are for illustrative purposes only and are not intended to limit the present invention.
Example one
Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, fig. 1 is a flowchart of an oil spraying method for a fiber cement board/calcium silicate board production line according to an embodiment of the present invention, fig. 2 is a structural diagram of an oil spraying device for a fiber cement board/calcium silicate board production line according to an embodiment of the present invention, fig. 3 is a first schematic diagram of an oil spraying device for a fiber cement board/calcium silicate board production line according to an embodiment of the present invention, fig. 4 is a second schematic diagram of an oil spraying device for a fiber cement board/calcium silicate board production line according to an embodiment of the present invention, and fig. 5 is a third schematic diagram of an oil spraying device for a fiber cement board/calcium silicate board production line according to an embodiment of the present invention. The oil spraying method for the fiber cement board/calcium silicate board production line provided by the embodiment of the invention comprises the following steps:
step S100, a stack of steel templates is conveyed to the RGV roller conveyor 302, and the stack of steel templates conveyed to the RGV roller conveyor 302 is placed at a waiting station 401 (namely a steel template stack waiting station) through a positioning device, wherein the stack of steel templates comprises a plurality of steel templates and an empty hanging base plate.
Specifically, a buttress steel form can include a plurality of steel forms and an empty backing plate that hangs, and a plurality of steel forms are 1 steel form, 2 steel forms, 3 steel forms, 4 steel forms, 5 steel forms etc. and empty backing plate that hangs is located the below of a plurality of steel forms, holds a plurality of steel forms through empty backing plate that hangs. The RGV roller conveyor 302 is a conveyor for conveying a workpiece by using a plurality of roller shafts installed at a fixed frame at a predetermined interval, and the positioning device is a device for determining a desired position of a workpiece or a processing tool. Those skilled in the art can understand that, in the embodiment of the present invention, the selection of the RGV roller conveyor 302 and the positioning device is not limited, and only needs to be implemented that after the steel form stack is conveyed onto the RGV roller conveyor 302, the steel form stack can be accurately stopped at the steel form stack waiting position (i.e., waiting position 401) by the positioning device.
In step S110, the RGV cart 301 is used to lift the plurality of steel templates and an empty hanging mat placed at the waiting station 401, to transport the plurality of steel templates to the suction mold station 402, and to transport an empty hanging mat to the mat station 403. The lifting of the plurality of steel templates placed at the waiting station 401 and the empty lifting bolster plate by the RGV trolley 301 to convey the plurality of steel templates to the suction mold station 402 (i.e., two-station suction mold station), and the conveying of the empty lifting bolster plate to the bolster plate station 403 may include: lifting a plurality of steel templates and an empty lifting bolster placed at the waiting station 401 simultaneously by the lifting of the RGV trolley 301; after the plurality of steel templates lifted simultaneously are conveyed to the suction mold station 402 and the empty cushion plate is conveyed to the cushion plate station 403 (i.e., the empty cushion plate station), the next stack of steel templates is loaded by descending the RGV carriage 301 and moving the RGV carriage 301 to the waiting station 401. The waiting station 401, the die sucking station 402, the backing plate station 403 and the stacking station 404 are sequentially arranged along the conveying direction of the steel template, and the conveying speed of the RGV trolley 301 is 0m/min to 38m/min (namely the conveying speed of the RGV trolley 301 is greater than or equal to 0m/min, and the conveying speed of the RGV trolley 301 is less than or equal to 38m/min), so that the conveying efficiency is high, and the conveying stability is good.
Specifically, the RGV car 301 may include a car body, a motion controller, a measurement and communication device, a rail, and the like, and the RGV car 301 may have a space for bearing the steel form stack, and under program control, the RGV car 301 may stably run around the rail and may be accurately stopped at a certain position. After the plurality of steel templates and the empty lifting bolster are placed at the waiting station 401 in the step S100, the plurality of steel templates and the empty lifting bolster are lifted up through the RGV trolley 301, so that the conveying speed is improved, and the requirement of production rhythm is met quickly. The RGV trolley has frequency conversion and adjustable speed, and the speed of the RGV trolley is adjusted within the range of 0m/min to 38 m/min. After the empty lifting pad is conveyed to the pad station 403 by the RGV trolley 301, the empty lifting pad can be conveyed to the next process by the RGV roller conveyor 302, for example, to become a tray of the next stack of steel templates, so as to realize recycling in stacking production, after a plurality of steel templates are conveyed to the suction mold station 402 by the RGV trolley 301, the RGV trolley 301 descends and moves to the waiting station 401 to load the next stack of steel templates, then a plurality of steel templates in the next stack of steel templates are conveyed to the suction mold station 402, and the empty lifting pad in the next stack of steel templates is conveyed to the pad station 403, so that the above operation processes are performed in a circulating manner, and the reciprocating motion of the RGV trolley 301 can realize oil injection operation of the steel templates for large-batch steel template stacks. A plurality of steel templates for full coverage injection are then provided in step S120 described below.
And step S120, sequentially sucking the plurality of steel templates to an oil sprayer 304 through a lateral demolding plate machine 303 to perform full-coverage oil spraying. The sucking of a plurality of steel form plates to oil spout machine 304 (steel form plate spout machine promptly, can be used for carrying out the oil spout) in proper order through side direction drawing of patterns trigger 303 (two station drawing of patterns trigger in side direction promptly) on carry out the full coverage oil spout can include: sequentially sucking a plurality of steel templates to an oil injection machine conveying roller way through a lateral demoulding plate machine 303 and conveying the steel templates to a closed space in an oil injection machine 304 through the roller way; and performing full-coverage oil injection on the plurality of steel templates conveyed into the closed space by using an upper oil injection gun and a lower oil injection gun of the oil injection machine 304. Collecting oil mist in a closed space in the oil sprayer 304 by using an oil mist collecting system; and (3) conveying the collected oil mist to a container for storage so that the upper oil spray gun and the lower oil spray gun can perform full-coverage oil spraying on the plurality of steel templates in the closed space (namely, all parts on the surfaces of the steel templates can be sprayed with oil).
Specifically, after the plurality of steel forms are conveyed to the mold suction station 402 in the above steps S100 and S110, the steel forms are sequentially sucked to the steel form injection machine 304 by the lateral plate ejector 303 (i.e., a lateral two-station plate ejector), and the oil mist is prevented from escaping from the closed working space in the steel form injection machine 304, and the steel forms are injected with oil while passing through the closed working space. It can be understood by those skilled in the art that, in the embodiment of the present invention, selection of the lateral stripper plate 303 and the steel form oil sprayer 304 is not limited, and only needs to sequentially adsorb the steel forms to the steel form oil sprayer 304 through the stripper plate 303, move the plurality of steel forms one by one to the enclosed space in the steel form oil sprayer 304, and perform full-coverage oil spraying on the steel forms by the upper oil spraying gun and the lower oil spraying gun (which may be respectively located at the upper side and the lower side of the steel form to be sprayed) located in the steel form oil sprayer 304, so that intelligent uninterrupted operation is performed, and after the steel forms adsorbed to the oil sprayer are conveyed to the enclosed space in the oil sprayer, the steel forms entering the enclosed space can be conveyed out of the enclosed space. In the embodiment of the present invention, the oil mist collection system and the container for storing the oil mist may be selected, but not limited, only the oil mist collection system is required to collect the redundant oil mist in the enclosed space, and the redundant oil mist is collected and transmitted to the container for storage, and when the upper oil spray gun and the lower oil spray gun are required to perform full-coverage oil spraying on the steel template (the full-coverage oil spraying has the advantages of accurate positioning, low oil consumption, uninterrupted operation, etc.), the oil mist stored in the container is transmitted to the upper oil spray gun and the lower oil spray gun, respectively, so as to spray oil for the upper oil spray gun and the lower oil spray gun. The oil spraying mode is adopted to replace the oil brushing mode, so that the using amount of oil film oil can be greatly reduced, almost no redundant oil stain needs to be treated, the investment of oil-water treatment equipment of a press is reduced, the production cost is saved, and the resource waste and the pollution of oil mist to the equipment and the working environment are avoided. A plurality of steel templates that have completed the full coverage injection can then be provided for the following step S130.
And S130, conveying the steel templates subjected to full-coverage oil injection to a stacking station 404 through an RGV roller conveyor 302 to obtain the steel templates to be used.
Specifically, after the step S100, the step S110 and the step S120 are performed to perform the full-coverage oil injection on the plurality of steel templates, the plurality of steel templates after the full-coverage oil injection is performed may be conveyed to the stacking station 404 by the RGV roller conveyor 302 for standby. Like this through adopting earlier the stack oil spout afterwards, spout promptly and use the mode promptly, can avoid the destruction to forming at steel form surface oil film for the oil film that is located steel form surface has better homogeneity, can reduce steel form and blank possibility sticky each other. Simultaneously, above-mentioned RGV dolly 301, above-mentioned RGV roller conveyor 302, above-mentioned side direction drawing of patterns trigger 303 and above-mentioned oil sprayer 304 can work for a long time without intermission, realize the fast transportation to the steel form, quick oil spout can satisfy faster production beat, is favorable to improving output and product quality.
The invention provides an oil injection method for a fiber cement plate/calcium silicate plate production line, which is characterized in that a stack of steel templates is conveyed to an RGV roller conveyor 302 and is placed at a waiting station 401 through a positioning device, wherein the stack of steel templates conveyed to the RGV roller conveyor 302 comprises a plurality of steel templates and an empty hanging base plate. The RGV carriage 301 is used to lift the steel forms and an empty hanger plate placed at the waiting station 401 to deliver the steel forms to the suction station 402 and an empty hanger plate to the plate station 403. And (3) sequentially sucking a plurality of steel templates to an oil sprayer 304 through a lateral demolding plate machine 303 to spray oil in a full coverage mode. And conveying the steel templates subjected to full-coverage oil injection to a stacking station 404 through an RGV roller conveyor 302 to obtain the steel templates to be used. The mode of spraying immediately and using after adopting earlier stack to the steel form like this, can avoid destroying the oil film on steel form surface for the homogeneity of oil film is good, reduces the steel form and glues glutinous possibility with the base plate by a wide margin. Simultaneously, RGV dolly 301 can carry the steel form to inhaling mould station 402 fast to and empty hanging mat board carries to backing plate station 403 fast, reduce transport time, reduce the influence of benefit position process to production cycle, promote production efficiency, the mode that adopts the oil spout can reduce the quantity of oil film oil, reduce the input of press oil water treatment equipment, can reduce the use amount of mold oil by a wide margin, avoid the pollution of traditional brushing oil mode to operational environment and equipment, and the pressure of the follow-up oil water treatment of greatly reduced, the cost input and the processing pressure in the aspect of the environmental protection are alleviateed. Meanwhile, the oil film on the surface of the steel template can be prevented from being damaged, so that the oil film is good in uniformity and low in oil consumption, and the production efficiency is improved. Thereby the technical effects of good uniformity of the oil film on the surface of the steel template, low oil consumption and high production efficiency are achieved.
In order to explain the oil spraying device for the fiber cement board/calcium silicate board production line in detail, the embodiment explains the oil spraying method for the fiber cement board/calcium silicate board production line in detail.
Example two
The second embodiment of the invention provides an oil injection device for a fiber cement plate/calcium silicate plate production line, which comprises a waiting position conveying module, a waiting position conveying module and a positioning device, wherein the waiting position conveying module is used for conveying a stack of steel templates to an RGV roller conveyor 302, and placing the stack of steel templates conveyed to the RGV roller conveyor 302 on a waiting position 401 through the positioning device, and the stack of steel templates comprises a plurality of steel templates and an empty hanging base plate; the suction mould backing plate position conveying module is used for lifting a plurality of steel templates and an empty hanging backing plate which are placed at a waiting station 401 by adopting an RGV trolley 301, conveying the plurality of steel templates to a suction mould station 402, and conveying the empty hanging backing plate to a backing plate station 403; the suction mold backing plate position conveying module may include an ascending conveying unit for simultaneously lifting a plurality of steel templates and an empty lifting backing plate placed at the waiting station 401 by the ascending of the RGV trolley 301; the descending conveying unit is used for conveying a plurality of steel templates lifted simultaneously to the suction mould station 402, conveying an empty hanging bolster to the bolster station 403, and then loading the next stack of steel templates by descending the RGV trolley 301 and moving the RGV trolley 301 to the waiting station 401. The waiting station 401, the die sucking station 402, the backing plate station 403 and the stacking station 404 are sequentially arranged along the conveying direction of the steel template, and the conveying speed of the RGV trolley 301 is 0m/min to 38 m/min. The oil injection module is used for sequentially sucking a plurality of steel templates to an oil injection machine 304 through a lateral demolding plate machine 303 to perform full-coverage oil injection. The oil injection module can comprise an adsorption unit, an oil injection unit, a collection unit and a storage unit, wherein the adsorption unit is used for sequentially adsorbing a plurality of steel templates onto an oil injection machine conveying roller way through a lateral demoulding plate machine 303 and conveying the steel templates into a closed space in an oil injection machine 304 through the roller way; the oil injection unit is used for performing full-coverage oil injection on the plurality of steel templates conveyed into the closed space by using an upper oil injection gun and a lower oil injection gun of the oil injection machine 304. The collecting unit is used for collecting oil mist in the closed space in the oil sprayer 304 by adopting an oil mist collecting system; the storage unit is used for conveying the collected oil mist to a container for storage so that the upper oil spray gun and the lower oil spray gun can perform full-coverage oil spraying on the steel templates in the closed space. The stacking station conveying module is used for conveying the steel templates subjected to full-coverage oil injection to a stacking station 404 through the RGV roller conveyor 302 so as to obtain the steel templates for standby.
The invention provides an oil injection device for a fiber cement plate/calcium silicate plate production line, wherein a stack of steel templates is conveyed to an RGV roller conveyor 302 in a waiting position conveying module, and the steel templates conveyed to the RGV roller conveyor 302 are placed at a waiting position 401 through a positioning device, and the steel templates include a plurality of steel templates and an empty hanging base plate. In the suction mould backing plate position conveying module, a plurality of steel templates and an empty hanging backing plate placed at a waiting station 401 are lifted by an RGV trolley 301 to convey the steel templates to a suction mould station 402 and an empty hanging backing plate to a backing plate station 403. In the oil injection module, a plurality of steel templates are sequentially sucked to an oil injection machine 304 through a lateral demoulding plate machine 303 to perform full-coverage oil injection. And conveying the steel templates subjected to full-coverage oil injection to a stacking station 404 through an RGV roller conveyor 302 in the stacking station conveying module to obtain the steel templates for standby. The mode of spraying immediately and using after adopting earlier stack to the steel form like this, can avoid destroying the oil film on steel form surface for the homogeneity of oil film is good, reduces the steel form and glues glutinous possibility with the base plate by a wide margin. Simultaneously, RGV dolly 301 can carry the steel form to inhaling mould station 402 fast to and empty hanging mat board carries to backing plate station 403 fast, reduce transport time, reduce the influence of benefit position process to production cycle, promote production efficiency, the mode that adopts the oil spout can reduce the quantity of oil film oil, reduce the input of press oil water treatment equipment, can reduce the use amount of mold oil by a wide margin, avoid the pollution of traditional brushing oil mode to operational environment and equipment, and the pressure of the follow-up oil water treatment of greatly reduced, the cost input and the processing pressure in the aspect of the environmental protection are alleviateed. Meanwhile, the oil film on the surface of the steel template can be prevented from being damaged, so that the oil film is good in uniformity and low in oil consumption, and the production efficiency is improved. Thereby the technical effects of good uniformity of the oil film on the surface of the steel template, low oil consumption and high production efficiency are achieved.
Finally, it should be noted that the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to examples, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (10)
1. A method of oil spraying for a fiber cement board/calcium silicate board production line, the method comprising:
conveying a stack of steel templates to an RGV roller conveyor, and placing the stack of steel templates conveyed to the RGV roller conveyor at a waiting station through a positioning device, wherein the stack of steel templates comprises a plurality of steel templates and an empty hanging base plate;
lifting a plurality of steel templates and an empty hanging base plate which are placed at a waiting station by using an RGV (reduced graphics vector) trolley to convey the steel templates to a die suction station and convey the empty hanging base plate to a base plate station;
sequentially sucking a plurality of steel templates to an oil injection machine through a lateral demoulding plate machine to perform full-coverage oil injection;
and conveying the steel templates subjected to full-coverage oil injection to a stacking station through an RGV roller conveyor to obtain the steel templates for standby.
2. The oil spraying method for a fiber cement board/calcium silicate board production line of claim 1, wherein the conveying the plurality of steel templates to the suction mold station using the RGV carriage to lift the plurality of steel templates and an empty hanger pad placed at the waiting station, and the conveying the empty hanger pad to the pad station comprises:
lifting a plurality of steel templates and an empty hoisting bolster plate which are placed at a waiting station simultaneously by the lifting of the RGV;
and conveying a plurality of steel templates lifted simultaneously to a suction mould station, conveying an empty lifting bolster to a bolster plate station, and then loading the next pile of steel templates by descending the RGV trolley and moving the RGV trolley to a waiting station.
3. The oil spraying method for the fiber cement board/calcium silicate board production line of claim 1, wherein the sucking the plurality of steel molding boards onto the oil spraying machine in sequence by the lateral stripper plate machine for full-coverage oil spraying comprises:
sequentially sucking a plurality of steel templates to a conveying roller way of an oil injection machine through a lateral demoulding plate machine and conveying the steel templates to a closed space in the oil injection machine through the roller way;
and carrying out full-coverage oil injection on the plurality of steel templates conveyed into the closed space by adopting an upper oil injection gun and a lower oil injection gun of an oil injection machine.
4. The oil spraying method for the fiber cement board/calcium silicate board production line of claim 3, wherein the step of sucking the plurality of steel molding boards onto the oil spraying machine in sequence by the lateral stripper plate machine for full-coverage oil spraying further comprises the steps of:
collecting oil mist in a closed space in the oil spraying machine by adopting an oil mist collecting system;
and conveying the collected oil mist into a container for storage so as to allow an upper oil spray gun and a lower oil spray gun to perform full-coverage oil spraying on the plurality of steel templates in the closed space.
5. The method of claim 1, wherein the step of spraying oil on the fiber cement board/calcium silicate board production line,
the waiting station, the die sucking station, the backing plate station and the stacking station are sequentially arranged along the conveying direction of the steel template, and the conveying speed of the RGV trolley is 0-38 m/min.
6. A fuel injection apparatus for a fiber cement board/calcium silicate board production line, characterized in that the apparatus comprises:
the waiting position conveying module is used for conveying a stack of steel templates to the RGV roller conveyor, and placing the stack of steel templates conveyed to the RGV roller conveyor at a waiting position through a positioning device, wherein the stack of steel templates comprises a plurality of steel templates and an empty hanging base plate;
the die sucking backing plate position conveying module is used for lifting a plurality of steel templates and an empty hanging backing plate which are placed at a waiting station by adopting an RGV (reduced graphics vector) trolley to convey the steel templates to the die sucking station and convey the empty hanging backing plate to the backing plate station;
the oil injection module is used for sequentially sucking the plurality of steel templates to an oil injection machine through the lateral demolding plate machine to perform full-coverage oil injection;
and the stacking station conveying module is used for conveying the steel templates subjected to full-coverage oil injection to a stacking station through an RGV roller conveyor so as to obtain the steel templates for standby.
7. The oil spraying device for the fiber cement board/calcium silicate board production line according to claim 6, wherein the suction die pad level conveying module comprises:
the ascending conveying unit is used for simultaneously lifting a plurality of steel templates and an empty hoisting bolster placed at a waiting station through the ascending of the RGV;
and the descending conveying unit is used for conveying the plurality of steel templates lifted simultaneously to the suction mould station, conveying the empty lifting bolster to the bolster station, and then loading the next stack of steel templates by descending the RGV trolley and moving the RGV trolley to the waiting station.
8. The oil spraying device for a fiber cement board/calcium silicate board production line of claim 6, wherein the oil spraying module comprises:
the adsorption unit is used for sequentially adsorbing the plurality of steel templates to a conveying roller way of the oil injection machine through the lateral demoulding plate machine and conveying the steel templates to a closed space in the oil injection machine through the roller way;
and the oil injection unit is used for performing full-coverage oil injection on the plurality of steel templates conveyed into the closed space by adopting an upper oil injection gun and a lower oil injection gun of the oil injection machine.
9. The oil spraying device for a fiber cement board/calcium silicate board production line of claim 8, wherein the oil spraying module further comprises:
the collecting unit is used for collecting oil mist in a closed space in the oil spraying machine by adopting an oil mist collecting system;
and the storage unit is used for conveying the collected oil mist to a container for storage so as to allow the upper oil spray gun and the lower oil spray gun to perform full-coverage oil spraying on the plurality of steel templates in the closed space.
10. The oil spraying device for the fiber cement board/calcium silicate board production line according to claim 6, wherein:
the waiting station, the die sucking station, the backing plate station and the stacking station are sequentially arranged along the conveying direction of the steel template, and the conveying speed of the RGV trolley is 0-38 m/min.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111113514.4A CN113799239A (en) | 2021-09-23 | 2021-09-23 | Oil spraying method and device for fiber cement board/calcium silicate board production line |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111113514.4A CN113799239A (en) | 2021-09-23 | 2021-09-23 | Oil spraying method and device for fiber cement board/calcium silicate board production line |
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| CN108943346A (en) * | 2018-08-23 | 2018-12-07 | 丁美星 | For the automatic oil spout system of concrete block mold plus mould oil |
| CN111496990A (en) * | 2020-04-27 | 2020-08-07 | 肇庆三乐自动化装备制造有限公司 | Automatic stacking control device for calcium silicate boards |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103029213A (en) * | 2012-12-26 | 2013-04-10 | 中南建设（沈阳）建筑产业有限公司 | Production process of automatic assembly line in factory for pre-fabricating and assembling superimposed sheet of integral structure |
| CN104325553A (en) * | 2014-11-21 | 2015-02-04 | 山东七星实业有限公司 | Automatic production line for self-heat-insulating building block |
| CN206883887U (en) * | 2017-07-03 | 2018-01-16 | 四川会捷环保科技有限公司 | A kind of calcium silicate composite light wallboard production line |
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