CN111409188A - Process for spraying microcrystalline cement on outer layer of building material product - Google Patents
Process for spraying microcrystalline cement on outer layer of building material product Download PDFInfo
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- CN111409188A CN111409188A CN202010305002.7A CN202010305002A CN111409188A CN 111409188 A CN111409188 A CN 111409188A CN 202010305002 A CN202010305002 A CN 202010305002A CN 111409188 A CN111409188 A CN 111409188A
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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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Abstract
The invention belongs to the technical field of building material product production, and particularly relates to a process for spraying microcrystalline cement on the outer layer of a building material product, wherein a spraying device used in the process comprises a bottom plate, a telescopic rod is fixed at the top end of the bottom plate, two mounting plates are fixed on the side wall of the telescopic rod, a first push rod motor is fixed between the two mounting plates and used for driving the telescopic rod to stretch, a first plate is fixed at the top end of the telescopic rod, a second plate is rotatably mounted at the bottom of one end, away from the telescopic rod, of the first plate, and a first motor is fixed at the top of one end, away from the telescopic rod, of the first plate; the position of the spray head is changed through the matching of the first push rod motor, the first motor and the second motor, so that the distance between the spray head and a product is kept in a reasonable range, and the spraying effect is ensured; meanwhile, the automatic spraying and the manual spraying are combined, so that the using effect of the invention is improved, and the outer layer spraying quality of the product is effectively improved.
Description
Technical Field
The invention belongs to the field of production of building material products, and particularly relates to a process for spraying microcrystalline cement on the outer layer of a building material product.
Background
Cement, also known as ocean ash, red hair soil, etc., is a powdery hydraulic inorganic cementing material which sets and hardens after being mixed with water, and is generally used not alone but to join sand and gravel (aggregate) to form mortar or concrete. The main raw material of the cement is lime or calcium silicate, and the hardened cement can resist corrosion of fresh water or salt-containing water and is used as an important cementing material and widely applied to engineering such as civil construction, water conservancy, national defense and the like.
Microcrystalline cements are widely used in a variety of products for surface treatment of cement. The microcrystalline cement is made of ethylene polymer, high-strength cement and particles, and not only has high-strength binding capacity, but also can keep the flexibility of the product. Has waterproof performance and corrosion resistance which cannot be compared with common cement.
For example, the Chinese application No. 201620429158.5 discloses a drying and spraying device for building materials, which can be used for processing various building plates with different thicknesses and different specifications, and has the advantages of high efficiency, energy conservation, safety, environmental protection, good drying and spraying effect, high product yield and the like, but the outer layer of a building material product with a special appearance cannot be sprayed, so that the spraying quality of the outer layer of the product is low.
Disclosure of Invention
In order to make up the defects of the prior art, the invention provides the process for spraying the microcrystalline cement on the outer layer of the building material product, wherein the spraying device used in the process changes the position of the spray head through the matching of a first push rod motor, a first motor and a second motor, so that the distance between the spray head and the product is kept in a reasonable range, and the spraying effect is ensured; meanwhile, the automatic spraying and the manual spraying are combined, so that the using effect of the invention is improved, and the outer layer spraying quality of the product is effectively improved.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a process for spraying microcrystalline cement on the outer layer of a building material product, which comprises the following steps:
s1: placing the building material product on a rotatable table board, moving the position of a spraying device to enable the spraying range of the spraying device to cover the building material product, so that the spraying device can spray the outer surface of the product and also spray the inner surface of the product to modulate microcrystalline cement, filling the modulated microcrystalline cement into the spraying device, electrifying the spraying device and ensuring that the spraying device can normally work;
s2: starting the adjusted spraying device in the step S1, spraying the outer surface or the inner surface of the product by using a spray head on the spraying device, controlling the distance between the spray head and the surface of the product by the spraying device through a controller, so that the spraying thickness is uniform, the spraying process pays attention to the curve change of the sprayed surface of the product, the spraying device is adjusted in time, and the spraying effect of the spraying device is ensured;
s3: after the spraying process in the S2 is finished, the surface of the product is checked, the positions with large bending radian are easy to generate missing spraying and the spraying amount is insufficient, the fixed block is taken down to manually spray the positions which are not sprayed, so that the uniformity of the surface spraying of the product is ensured, the fixed block is well installed after the spraying is finished, and the second plate is folded, so that the spraying device is convenient to move, the spraying device is cleaned, the scaling of the spraying device is reduced, and the next use is facilitated;
wherein, the spraying device used in S1-S3 comprises a bottom plate, a telescopic rod is fixed at the top end of the bottom plate, two mounting plates are fixed on the side wall of the telescopic rod, a first push rod motor is fixed between the two mounting plates and used for driving the telescopic rod to stretch, a first plate is fixed at the top end of the telescopic rod, a second plate is rotatably mounted at the bottom of one end of the first plate, which is far away from the telescopic rod, a first motor is fixed at the top of one end of the first plate, which is far away from the telescopic rod, the output shaft end of the first motor is fixedly connected with the second plate after passing through the first plate, a rotating shaft is rotatably mounted at the bottom of one end of the second plate, which is far away from the first plate, a second motor is fixed at the bottom of one end of the second plate, the output shaft end of the second motor is movably connected with the rotating shaft through a synchronous belt, a fixed block is movably arranged at one end of the rotating shaft far away from the second plate, two mounting rings are fixed on the side wall of the fixed block, the mounting ring is used for fixing the fixed block, two connecting rods are fixed on the side wall of the fixed block, a laser range finder is fixed at one end of the connecting rod, which is far away from the fixed block, a second push rod motor is fixed on the side wall of the fixed block, the second push rod motor is positioned between the two connecting rods, a rectangular plate is fixed at one end of the second push rod motor, which is far away from the fixed block, more than two spray heads are equidistantly arranged on the side wall of the rectangular plate along the length direction of the rectangular plate, a material storage box is fixed at the top end of the bottom plate, the storage box is used for storing cement, the storage box is connected with the spray head through a rubber tube, a thick slurry pump is arranged in the middle of the rubber tube, the bottom plate is provided with a controller, and the controller is used for controlling the spraying device to work; when the spraying device is used, the existing spraying device is generally used for automatically spraying building material products, and manual spraying is generally used for customized products with low yield, so that the surface spraying quality of the products is difficult to ensure, and the problem is improved; when in use, the spraying device is moved to a specified position, and the position relation between the spray head and the product is adjusted; if the outer surface of the product needs to be sprayed, the rotating center of the product is aligned with the output axis of the first motor, and if the inner surface of the product needs to be sprayed, the rotating center of the product is aligned with the rotating center of the rotating shaft; starting the first motor when the outer surface of the product is sprayed, so that the first motor drives the second plate to rotate, and the spray head is used for spraying the outer surface of the product; when the inner surface of the product is sprayed, the second motor is driven, so that the second motor drives the spray head to rotate through the synchronous belt, and the spray head is used for spraying the inner surface of the product; when the product is sprayed, the spray head and the laser range finder are opposite to the product, and the distance between the laser range finder and the product is changed in the rotating process of the spray head, so that the laser range finder can measure two numerical values; the two numerical values measured by the laser range finder are transmitted to the controller to be calculated, and the controller sends a command to the second push rod motor after calculation so that the second push rod motor is extended or shortened, and the distance between the spray head on the rectangular plate and the product is adjusted; after the outer layer of the product at the same height is sprayed, a first push rod motor is started, so that the length of a telescopic rod is changed, and the height of a spray head is changed; the position of the spray head is changed through the matching of the first push rod motor, the first motor and the second motor, so that the distance between the spray head and a product is kept in a reasonable range, and the spraying effect is ensured; meanwhile, the automatic spraying and the manual spraying are combined, so that the using effect of the invention is improved, and the outer layer spraying quality of the product is effectively improved.
Preferably, two limiting plates are fixed on the side wall of the second push rod motor, a third push rod motor is fixed on the side walls of the two limiting plates, the output shaft ends of the third push rod motor are movably mounted at two ends of the side wall of a rectangular plate, the rectangular plate is an elastic plate, a handrail is arranged on the fixing block, a switch is arranged on the handrail, and the switch is electrically connected with the third push rod motor; when the spray coating is used, if the outer layer of the product is provided with a curved surface, the distances from the spray heads to the surface of the product are inconsistent, so that the thickness of the spray coating is inconsistent; the third push rod motor is controlled through a switch when the product has a curved surface by arranging the third push rod motor, so that the third push rod motor works to drive the rectangular plate to deform; when the outer layer of the product is a convex curved surface, the extension of a third push rod motor is controlled to drive the two ends of the rectangular plate to be close to the surface of the product, so that the consistency of the distance between each spray head and the surface of the product is improved; when the outer layer of the product is a concave curved surface, the third push rod motor is controlled to be shortened to drive the two ends of the rectangular plate to be far away from the surface of the product, so that the distance between each spray head and the surface of the product is improved.
Preferably, square grooves are equidistantly arranged on the side wall of the rectangular plate along the length direction of the rectangular plate, the square grooves are of a trapezoidal structure, and the square grooves are used for preventing the rectangular plate from wrinkling; when the spray nozzle is used, the rectangular plate is required to be provided with the spray nozzle, so that the rectangular plate has a certain thickness, and when the two ends of the rectangular plate move in the direction away from the fixed block, the side wall of the rectangular plate is easily wrinkled or cracked, so that the service life of the rectangular plate is influenced; meanwhile, the thicker rectangular plate is difficult to deform, so that the workload of the third push rod motor is increased; through being provided with square groove for square groove provides the clearance when the rectangular plate is crooked, thereby makes the rectangular plate be difficult to produce the fold when crooked, and simultaneously, the setting up of square groove has reduced the local thickness of rectangular plate, thereby has alleviateed the work burden of No. three push rod motors.
Preferably, a protective air bag is arranged in the square groove and is used for preventing scale formation in the square groove; when the device is used, cement sprayed from the spray head easily enters the square groove, so that scale is formed in the square groove, and the bending of the rectangular plate is influenced by the scale; the protective air bag is arranged, so that the protective air bag fills the square groove, cement is prevented from entering the square groove, and scaling in the square groove is prevented; meanwhile, the protective air bag is easily compressed, and the deformation of the rectangular plate is not influenced, so that the normal work of the rectangular plate is ensured.
Preferably, the protective air bag is of a C-shaped structure, and the outer side wall of the protective air bag is parallel to the side wall of the rectangular plate; when the spray head is used, the protective air bag is easy to escape from the square groove due to overlarge volume, so that the work of the spray head is easy to be influenced; the protective air bag is arranged into a C-shaped structure, so that the protective air bag is prevented from being extruded into a square groove while the basic function of the protective air bag is ensured, and the normal spraying of the spray head is ensured; meanwhile, the volume of the protective air bag is reduced, the manufacturing cost of the protective air bag is reduced, and the bending difficulty of the rectangular plate is also reduced.
Preferably, the thickness of one side, facing the outer side of the square groove, of the protective air bag is larger than that of one side, located on the inner side of the square groove, of the protective air bag, and elastic ropes are fixed between the inner walls of the two sides, different in thickness, in the inner cavity of the protective air bag; when the spray head is used, the protective air bag is easy to deform and soften due to long-term compression and extension, so that the protective air bag escapes to the outside of the square groove, and the work of the spray head is influenced; the thickness of the protective air bag is set to be in an uneven state, so that the protective air bag is expanded towards the direction of the inside of the square groove when being compressed, and one side of the protective air bag, which is positioned outside the square groove, is pulled towards the inside of the square groove through the pulling action of the elastic rope, so that the possibility that the protective air bag expands outwards is avoided, and the normal work of the invention is further ensured.
The invention has the following beneficial effects:
1. according to the process for spraying the microcrystalline cement on the outer layer of the building material product, the position of the spray head is changed by the matching of the first push rod motor, the first motor and the second motor by the spraying device used in the process, so that the distance between the spray head and the product is kept in a reasonable range, and the spraying effect is ensured; meanwhile, the automatic spraying and the manual spraying are combined, so that the using effect of the invention is improved, and the outer layer spraying quality of the product is effectively improved.
2. According to the process for spraying the microcrystalline cement on the outer layer of the building material product, disclosed by the invention, the radian of the rectangular plate is adjusted by the spraying device used in the process through the control action of the second push rod motor, so that the spray head on the rectangular plate is closer to the outer surface of the product, and the spraying effect is improved.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a flow chart of the present invention;
FIG. 2 is a three-dimensional view of a spray coating device for use in the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a schematic view of the kinematic relationship of the spray coating device used in the present invention;
FIG. 5 is a schematic view of the operation of the spray coating device used in the present invention;
FIG. 6 is a three-dimensional view of a protective air bag;
FIG. 7 is a schematic view of the structure of the protective airbag;
in the figure: bottom plate 1, telescopic link 2, mounting panel 3, push rod motor 4, a board 5, No. two boards 6, a motor 7, pivot 8, No. two motors 9, fixed block 10, connecting rod 11, laser range finder 12, No. two push rod motors 13, rectangular plate 14, shower nozzle 15, storage case 16, limiting plate 17, No. three push rod motor 18, handrail 19, square groove 20, protection gasbag 21, stretch cord 22.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 7, the process for spraying microcrystalline cement on the outer layer of a building material product comprises the following steps:
s1: placing the building material product on a rotatable table board, moving the position of a spraying device to enable the spraying range of the spraying device to cover the building material product, so that the spraying device can spray the outer surface of the product and also spray the inner surface of the product to modulate microcrystalline cement, filling the modulated microcrystalline cement into the spraying device, electrifying the spraying device and ensuring that the spraying device can normally work;
s2: starting the adjusted spraying device in the step S1, spraying the outer surface or the inner surface of the product by using the spray head 15 on the spraying device, controlling the distance between the spray head 15 and the surface of the product by the spraying device through the controller, so that the spraying thickness is uniform, the spraying process pays attention to the curve change of the sprayed surface of the product, the spraying device is adjusted in time, and the spraying effect of the spraying device is ensured;
s3: after the spraying process in the S2 is finished, the surface of the product is checked, the positions with large bending radian are easy to generate missing spraying and the spraying amount is insufficient, the fixed block 10 is taken down to manually spray the positions which are not sprayed, so that the uniformity of the surface spraying of the product is ensured, the fixed block 10 is well installed after the spraying is finished, and the second plate 6 is folded, so that the spraying device is convenient to move, the spraying device is cleaned, the scaling of the spraying device is reduced, and the next use is convenient;
wherein, the spraying device used in S1-S3 comprises a bottom plate 1, a telescopic rod 2 is fixed at the top end of the bottom plate 1, two mounting plates 3 are fixed on the side wall of the telescopic rod 2, a push rod motor 4 is fixed between the two mounting plates 3, the push rod motor 4 is used for driving the telescopic rod 2 to stretch, a first plate 5 is fixed at the top end of the telescopic rod 2, a second plate 6 is rotatably mounted at the bottom of one end of the first plate 5, which is far away from the telescopic rod 2, a first motor 7 is fixed at the top of one end of the first plate 5, a first motor 7 output shaft end passes through the first plate 5 and then is fixedly connected with the second plate 6, a rotating shaft 8 is rotatably mounted at the bottom of one end of the second plate 6, which is far away from the first plate 5, a second motor 9 is fixed at the bottom of one end of the second plate 6, which is far away from the first plate 5, and an output shaft end of the second motor 9 is, the second motor 9 is used for driving the rotating shaft 8 to rotate, a fixed block 10 is movably mounted at one end, far away from the second plate 6, of the rotating shaft 8, two mounting rings are fixed on the side wall of the fixed block 10, the mounting rings are used for fixing the fixed block 10, two connecting rods 11 are fixed on the side wall of the fixed block 10, a laser range finder 12 is fixed at one end, far away from the fixed block 10, of each connecting rod 11, a second push rod motor 13 is fixed on the side wall of the fixed block 10, the second push rod motor 13 is located between the two connecting rods 11, a rectangular plate 14 is fixed at one end, far away from the fixed block 10, of each second push rod motor 13, more than two spray heads 15 are equidistantly mounted on the side wall of the rectangular plate 14 along the length direction of the rectangular plate, a storage box 16 is fixed at the top end of the bottom plate 1, the storage box 16 is used, a thick slurry pump is arranged in the middle of the rubber tube and used for conveying cement, and a controller is arranged on the bottom plate 1 and used for controlling the spraying device to work; when the spraying device is used, the existing spraying device is generally used for automatically spraying building material products, and manual spraying is generally used for customized products with low yield, so that the surface spraying quality of the products is difficult to ensure, and the problem is improved; when in use, the spraying device is moved to a specified position, and the position relation between the spray head 15 and the product is adjusted; if the outer surface of the product needs to be sprayed, the rotation center of the product is aligned with the output axis of the first motor 7, and if the inner surface of the product needs to be sprayed, the rotation center of the product is aligned with the rotation center of the rotating shaft 8; when the outer surface of the product is sprayed, the first motor 7 is started, so that the first motor 7 drives the second plate 6 to rotate, and the spray head 15 sprays the outer surface of the product; when the inner surface of the product is sprayed, the second motor 9 is driven, so that the second motor 9 drives the spray head 15 to rotate through the synchronous belt, and the spray head 15 sprays the inner surface of the product; when the product is sprayed, the spray head 15 and the laser range finder 12 are opposite to the product, and the distance between the laser range finder 12 and the product is changed in the rotating process of the spray head 15, so that the laser range finder 12 can measure two numerical values; the two values measured by the laser range finder 12 are transmitted to the controller for calculation, and the controller sends a command to the second push rod motor 13 after calculation so that the second push rod motor 13 extends or shortens, and the distance between the spray head 15 on the rectangular plate 14 and the product is adjusted; after the outer layer of the product at the same height is sprayed, a first push rod motor 4 is started, so that the length of the telescopic rod 2 is changed, and the height of the spray head 15 is changed; the position of the spray head 15 is changed through the matching of the first push rod motor 4, the first motor 7 and the second motor 9, so that the distance between the spray head 15 and a product is kept in a reasonable range, and the spraying effect is ensured; meanwhile, the automatic spraying and the manual spraying are combined, so that the using effect of the invention is improved, and the outer layer spraying quality of the product is effectively improved.
As a specific embodiment of the present invention, two limit plates 17 are fixed on the side wall of the second push rod motor 13, a third push rod motor 18 is fixed on the side walls of the two limit plates 17, the output shaft end of the third push rod motor 18 is movably mounted at two ends of the side wall of the rectangular plate 14, the rectangular plate 14 is an elastic plate, a handrail 19 is arranged on the fixed block 10, a switch is arranged on the handrail 19, and the switch is electrically connected with the third push rod motor 18; when the spray coating is used, if the outer layer of the product is provided with a curved surface, the distances from the spray heads 15 to the surface of the product are inconsistent, so that the thickness of the spray coating is inconsistent; by arranging the third push rod motor 18, when the product has a curved surface, the third push rod motor 18 is controlled through a switch, so that the third push rod motor 18 works to drive the rectangular plate 14 to deform; when the outer layer of the product is a convex curved surface, the extension of the third push rod motor 18 is controlled to drive the two ends of the rectangular plate 14 to be close to the surface of the product, so that the consistency of the distance between each spray head 15 and the surface of the product is improved; when the outer layer of the product is a concave curved surface, the third push rod motor 18 is controlled to be shortened to drive the two ends of the rectangular plate 14 to be far away from the surface of the product, so that the distance between each spray head 15 and the surface of the product is consistent.
As a specific embodiment of the present invention, the side wall of the rectangular plate 14 is provided with square grooves 20 at equal intervals along the length direction thereof, the square grooves 20 are in a trapezoidal structure, and the square grooves 20 are used for preventing the rectangular plate 14 from wrinkling; when the spray head 15 is needed to be installed on the rectangular plate 14, the rectangular plate 14 has a certain thickness, and when two ends of the rectangular plate 14 move in a direction away from the fixed block 10, the side wall of the rectangular plate 14 is likely to be wrinkled or cracked, so that the service life of the rectangular plate 14 is affected; meanwhile, the thicker rectangular plate 14 is difficult to deform, so that the workload of the third push rod motor 18 is increased; through being provided with square groove 20 for square groove 20 provides the clearance when rectangular plate 14 is crooked, thereby makes rectangular plate 14 be difficult to produce the fold when crooked, and simultaneously, the setting of square groove 20 has reduced the local thickness of rectangular plate 14, thereby has alleviateed the work burden of No. three push rod motor 18.
As a specific embodiment of the present invention, a protection airbag 21 is disposed in the square groove 20, and the protection airbag 21 is used for preventing scale formation in the square groove 20; when the cement spraying device is used, cement sprayed from the spray head 15 easily enters the square groove 20, so that scale is formed in the square groove 20, and the bending of the rectangular plate 14 is influenced by the scale; by arranging the protective air bag 21, the protective air bag 21 fills the square groove 20, so that cement is prevented from entering the square groove 20, and scaling in the square groove 20 is prevented; meanwhile, the protection airbag 21 is easily compressed and does not affect the deformation of the rectangular plate 14, thereby ensuring the normal operation of the rectangular plate 14.
As a specific embodiment of the present invention, the protective airbag 21 is in a C-shaped structure, and the outer sidewall of the protective airbag 21 is parallel to the sidewall of the rectangular plate 14; when the sprayer is used, the protective air bag 21 is easy to escape from the square groove 20 due to the overlarge volume of the protective air bag 21, so that the work of the sprayer 15 is easy to be influenced; the protective air bag 21 is arranged into a C-shaped structure, so that the protective air bag 21 is prevented from being extruded out of the square groove 20 while the basic function of the protective air bag 21 is ensured, and the normal spraying of the spray head 15 is ensured; meanwhile, the volume of the protective airbag 21 is reduced, the manufacturing cost of the protective airbag 21 is reduced, and the bending difficulty of the rectangular plate 14 is also reduced.
As a specific embodiment of the present invention, the thickness of the side of the protective airbag 21 facing the outside of the square groove 20 is greater than the thickness of the side of the protective airbag 21 located inside the square groove 20, and an elastic cord 22 is fixed between the inner walls of the protective airbag 21 with different thicknesses; when the spray head is used, the protective air bag 21 is easy to deform and soften due to long-term compression and extension, so that the protective air bag 21 escapes to the outside of the square groove 20, and the work of the spray head 15 is influenced; the thickness of the protective airbag 21 is set to be in an uneven state, so that the protective airbag 21 is expanded towards the direction of the inside of the square groove 20 when being compressed, and one side of the protective airbag 21, which is positioned outside the square groove 20, is pulled towards the inside of the square groove 20 through the pulling action of the elastic rope 22, so that the possibility that the protective airbag 21 expands outwards is avoided, and the normal work of the invention is further ensured.
When the spraying device is used, the existing spraying device is generally used for automatically spraying building material products, and manual spraying is generally used for customized products with low yield, so that the surface spraying quality of the products is difficult to ensure, and the problem is improved; when in use, the spraying device is moved to a specified position, and the position relation between the spray head 15 and the product is adjusted; if the outer surface of the product needs to be sprayed, the rotation center of the product is aligned with the output axis of the first motor 7, and if the inner surface of the product needs to be sprayed, the rotation center of the product is aligned with the rotation center of the rotating shaft 8; when the outer surface of the product is sprayed, the first motor 7 is started, so that the first motor 7 drives the second plate 6 to rotate, and the spray head 15 sprays the outer surface of the product; when the inner surface of the product is sprayed, the second motor 9 is driven, so that the second motor 9 drives the spray head 15 to rotate through the synchronous belt, and the spray head 15 sprays the inner surface of the product; when the product is sprayed, the spray head 15 and the laser range finder 12 are opposite to the product, and the distance between the laser range finder 12 and the product is changed in the rotating process of the spray head 15, so that the laser range finder 12 can measure two numerical values; the two values measured by the laser range finder 12 are transmitted to the controller for calculation, and the controller sends a command to the second push rod motor 13 after calculation so that the second push rod motor 13 extends or shortens, and the distance between the spray head 15 on the rectangular plate 14 and the product is adjusted; after the outer layer of the product at the same height is sprayed, a first push rod motor 4 is started, so that the length of the telescopic rod 2 is changed, and the height of the spray head 15 is changed; the position of the spray head 15 is changed through the matching of the first push rod motor 4, the first motor 7 and the second motor 9, so that the distance between the spray head 15 and a product is kept in a reasonable range, and the spraying effect is ensured; meanwhile, the automatic spraying and the manual spraying are combined, so that the using effect of the invention is improved, and the outer layer spraying quality of the product is effectively improved.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The process for spraying the microcrystalline cement on the outer layer of the building material product is characterized by comprising the following steps of:
s1: placing the building material product on a rotatable table board, moving the position of the spraying device to enable the spraying range of the spraying device to cover the building material product, preparing microcrystalline cement, filling the prepared microcrystalline cement into the spraying device, and ensuring that the spraying device can normally work;
s2: starting the adjusted spraying device in the step S1, spraying the outer surface or the inner surface of the product by using a spray head (15) on the spraying device, paying attention to the curve change of the spraying surface of the product in the spraying process, and adjusting the spraying device in time;
s3: after the spraying process in the S2 is finished, the surface of the product is checked, the fixed block (10) is taken down to manually spray the part which is not sprayed, the fixed block (10) is installed after the spraying is finished, the second plate (6) is folded, and the spraying device is cleaned;
wherein, the spraying device used in S1-S3 comprises a bottom plate (1), a telescopic rod (2) is fixed at the top end of the bottom plate (1), two mounting plates (3) are fixed on the side wall of the telescopic rod (2), a first push rod motor (4) is fixed between the two mounting plates (3), the first push rod motor (4) is used for driving the telescopic rod (2) to stretch, a first plate (5) is fixed at the top end of the telescopic rod (2), a second plate (6) is rotatably installed at the bottom of one end, far away from the telescopic rod (2), of the first plate (5), a first motor (7) is fixed at the top of one end, far away from the telescopic rod (2), of the first plate (5), the output shaft end of the first motor (7) penetrates through the first plate (5) and then is fixedly connected with the second plate (6), a rotating shaft (8) is rotatably installed at the bottom of one end, far away from the first plate (5), of the second, the one end bottom that No. one board (5) was kept away from to No. two board (6) is fixed with No. two motor (9), the output shaft end of No. two motor (9) passes through hold-in range and pivot (8) swing joint, No. two motor (9) are used for driving pivot (8) to rotate, the one end movable mounting that No. two board (6) were kept away from in pivot (8) has fixed block (10), be fixed with two collars on fixed block (10) lateral wall, the collar is used for the fixed of fixed block (10), be fixed with two connecting rods (11) on the lateral wall of fixed block (10), the one end that fixed block (10) were kept away from to connecting rod (11) is fixed with laser range finder (12), be fixed with No. two push rod motor (13) on the lateral wall of fixed block (10), No. two push rod motor (13) are located between two connecting rods (11), the one end that fixed block (10) were kept away from to No. two push rod motor (13) is fixed, shower nozzle (15) more than two are installed along its length direction equidistance on rectangular plate (14) lateral wall, bottom plate (1) top is fixed with storage case (16), storage case (16) are used for storing cement, be connected through the rubber tube between storage case (16) and shower nozzle (15), the rubber tube middle part is equipped with the underflow pump, the underflow pump is used for carrying cement, be equipped with the controller on bottom plate (1), the controller is used for controlling spraying device work.
2. The process of claim 1 for spray coating an exterior microcrystalline cement of a building material product, wherein: be fixed with two limiting plates (17), two on the lateral wall of No. two push rod motor (13) all be fixed with No. three push rod motor (18) on limiting plate (17) lateral wall, the output shaft end movable mounting of No. three push rod motor (18) is at the both ends of rectangular plate (14) lateral wall, rectangular plate (14) are the elastic plate, be equipped with handrail (19) on fixed block (10), be equipped with the switch on handrail (19), switch and No. three push rod motor (18) electric connection.
3. The process of claim 2 for spray coating an exterior microcrystalline cement of a building material product, wherein: square grooves (20) are equidistantly arranged on the side wall of the rectangular plate (14) along the length direction of the rectangular plate, the square grooves (20) are of a trapezoidal structure, and the square grooves (20) are used for preventing the rectangular plate (14) from wrinkling.
4. The process of claim 3 for spray coating an exterior microcrystalline cement of a building material product, wherein: a protective air bag (21) is arranged in the square groove (20), and the protective air bag (21) is used for preventing scale formation in the square groove (20).
5. The process of claim 4 for spray coating an exterior microcrystalline cement of a building material product, wherein: protective air bag (21) are C font structure, protective air bag (21) lateral wall is parallel with rectangular plate (14) lateral wall.
6. The process of claim 5 for spray coating of microcrystalline cement on the exterior of a building material product, wherein: protective airbag (21) are greater than protective airbag (21) and are located one side thickness of square groove (20) inboard towards one side thickness in the square groove (20) outside, be fixed with elastic cord (22) between the different both sides inner wall of thickness in protective airbag (21) inner chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010305002.7A CN111409188A (en) | 2020-04-17 | 2020-04-17 | Process for spraying microcrystalline cement on outer layer of building material product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010305002.7A CN111409188A (en) | 2020-04-17 | 2020-04-17 | Process for spraying microcrystalline cement on outer layer of building material product |
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| Publication Number | Publication Date |
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| CN111409188A true CN111409188A (en) | 2020-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010305002.7A Withdrawn CN111409188A (en) | 2020-04-17 | 2020-04-17 | Process for spraying microcrystalline cement on outer layer of building material product |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113002184A (en) * | 2021-02-01 | 2021-06-22 | 靖江特殊钢有限公司 | Automatic marking device for tightening coupling based on threading pipe |
-
2020
- 2020-04-17 CN CN202010305002.7A patent/CN111409188A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113002184A (en) * | 2021-02-01 | 2021-06-22 | 靖江特殊钢有限公司 | Automatic marking device for tightening coupling based on threading pipe |
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