CN117656213A - Natural terrazzo production process - Google Patents
Natural terrazzo production process Download PDFInfo
- Publication number
- CN117656213A CN117656213A CN202311629157.6A CN202311629157A CN117656213A CN 117656213 A CN117656213 A CN 117656213A CN 202311629157 A CN202311629157 A CN 202311629157A CN 117656213 A CN117656213 A CN 117656213A
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- Prior art keywords
- frame
- terrazzo
- bevel gear
- polishing
- supporting frame
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000005498 polishing Methods 0.000 claims abstract description 44
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000004568 cement Substances 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000000843 powder Substances 0.000 claims abstract description 9
- 239000004575 stone Substances 0.000 claims abstract description 9
- 239000004576 sand Substances 0.000 claims abstract description 8
- 239000000654 additive Substances 0.000 claims abstract description 7
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 6
- 238000007517 polishing process Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 51
- 238000000034 method Methods 0.000 claims description 15
- 230000008569 process Effects 0.000 claims description 15
- 239000002994 raw material Substances 0.000 claims description 11
- 238000000227 grinding Methods 0.000 claims description 10
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 7
- 230000000996 additive effect Effects 0.000 claims description 4
- 239000004408 titanium dioxide Substances 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000012216 screening Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 239000002245 particle Substances 0.000 abstract description 4
- 238000000748 compression moulding Methods 0.000 abstract description 3
- 239000001038 titanium pigment Substances 0.000 abstract description 3
- 238000012546 transfer Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 10
- 238000012545 processing Methods 0.000 description 9
- 230000008901 benefit Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a natural terrazzo production process, which uses stone powder, silica micropowder, white cement, special cement, titanium pigment and additives with different particle sizes and parts, reduces the porosity in terrazzo, improves the compression resistance of terrazzo, ensures the integral structural strength, stacks and places terrazzo in a feeding mechanism through polishing equipment which is optimally arranged after compression molding, sequentially conveys single terrazzo to the lower part of a polishing main body for polishing, reduces manual transfer operation, saves certain manpower resources, simultaneously has a first protection mechanism and a second protection mechanism with the same structure size on two sides of the polishing main body, plays a role of protection after the first protection mechanism and the second protection mechanism are turned downwards after being started, prevents sand water from splashing outside in the polishing process, and reduces pollution to surrounding environment.
Description
Technical Field
The invention relates to the field of terrazzo, in particular to a natural terrazzo production process.
Background
Terrazzo is a product prepared by mixing aggregates such as broken stone, glass, quartz stone and the like into cement binder to prepare a concrete product and then grinding and polishing the surface, is an indispensable design element in the modern building industry, and wins people's favor with the advantages of natural color and texture and convenient construction;
at present, chinese patent application number: CN202011010744.3 discloses a process for producing inorganic terrazzo, which comprises the steps of screening raw materials: 30-45% of dolomite, 12-15% of white sand, 12-15% of silicon micropowder, 13-17% of white cement, 2-3% of special cement, 1-3% of titanium dioxide and 15-17% of additive are taken as raw materials; stirring and pressing: adding water into the raw materials to mix, pouring the mixed materials into a prefabricated mold to perform pressing and hardening, spraying water for wetting, brushing cement paste with a water cement ratio of 0.4-0.5, spreading mortar for a leveling layer, trowelling with a long scraping bar and a trowel, popping up cleaning lines on the surface according to pattern requirements after the compressive strength reaches 1.2Mpa, and installing dividing strips; cutting, grinding and polishing: the terrazzo is kept in an environment of 25-30 ℃ for 2.5-3.5 days, trial grinding is carried out based on the condition that stone particles are not dropped on the surface layer, grinding and polishing are carried out after the trial grinding is finished, and the pollution to the environment can be reduced by customizing the inorganic terrazzo in advance, so that the construction period is greatly shortened;
however, the terrazzo of the prior art has relatively poor compression resistance in the production process, and in the polishing and grinding process after preparation, the formed terrazzo is usually required to be manually carried to polishing equipment for treatment in sequence, so that the waste of human resources is generated, and the sand water generated by grinding and polishing during processing is easy to splash out of the external environment, so that the surrounding environment is polluted.
Disclosure of Invention
Accordingly, in order to solve the above-mentioned disadvantages, the present invention provides a process for producing natural terrazzo.
The invention is realized by constructing a natural terrazzo production process, which comprises the following steps:
s1, screening raw materials: 80-85 parts of stone powder, 13-17 parts of silica powder, 8-12 parts of white cement, 2-3 parts of special cement, 1-2 parts of titanium dioxide and 4-8 parts of additive as raw materials;
s2, stirring and pressing: adding water into the raw materials to mix, pouring the mixed materials into a prefabricated mold, and pressing;
s3, cutting, grinding and polishing: taking out, collecting and putting the pressed hard aggregate into polishing equipment for polishing to obtain terrazzo;
preferably, the polishing device comprises a frame, four pads fixedly connected to the bottom of the frame, a driving main body fastened to the right rear side of the top of the frame, a first conveying main body connected to the bottom side of the front part of the driving main body, a second conveying main body arranged on the left side of the inside of the frame, a polishing main body arranged on the middle side of the top of the frame, a feeding mechanism fixedly connected to the top of the right side of the frame, and a first protection mechanism and a second protection mechanism respectively fastened to the left side and the right side of the polishing main body and used for preventing sand and water from splashing in the polishing process.
Preferably, the feeding mechanism comprises a pad frame, a support, a pushing structure, a material frame and a material guiding structure, wherein the left side of the pad frame is fixed with the frame, the support is fixedly connected to the right side of the top of the pad frame, the pushing structure is arranged on the inner side of the support, the material frame is fixed at the top end part of the support, the material guiding structure is connected to the left side of the material frame, and the bottom of the material guiding structure is fixed with the pad frame.
Preferably, the four ends of the material frame are longitudinally provided with the protection strips, the bottom of the material frame is hollow, and the bottom of the left side of the material frame is provided with a through groove for the terrazzo sheet to pass through.
Preferably, the pushing structure comprises a bottom plate, a first motor, a belt pulley group, a first rotating rod, a first supporting frame, an eccentric wheel and a pushing assembly, wherein the bottom plate is fixed on the bottom of the bottom plate, the first motor is fastened on the rear side of the top of the bottom plate, the belt pulley group is connected to the output end of the front portion of the first motor, the first rotating rod is connected to one side of the front portion of the belt pulley group, the first supporting frame is supported to rotate on the front side and the rear side of the first rotating rod, the eccentric wheel is wrapped and fixed on the middle of the outer surface of the first rotating rod, the pushing assembly is connected to the top side of the eccentric wheel, the middle of the other side of the belt pulley group is connected with the material guiding structure, and the front side and the rear side of the bottom of the first supporting frame are fastened with the bottom plate.
Preferably, the pushing assembly comprises a second supporting frame inserted into the first supporting frame at the front side and the rear side of the bottom and longitudinally connected with the first supporting frame in a sliding manner, a roller rotatably connected to the middle side of the bottom of the second supporting frame, a guide wheel rotatably connected to the top of the inner side of the second supporting frame, a first bevel gear connected to the middle side of the front part of the guide wheel, a second bevel gear meshed with the bottom side of the front part of the first bevel gear, a second rotating rod penetrating through the middle side of the inner side of the second bevel gear, a third bevel gear connected to the bottom end of the second rotating rod and a fourth bevel gear meshed with the rear side of the top of the third bevel gear, the rear side of the first bevel gear is rotatably connected with the second supporting frame, the bottom of the third bevel gear is rotatably connected with the first supporting frame, and the middle of the inner side of the fourth bevel gear is connected with the front end of the first rotating rod.
Preferably, the top side of the outer surface of the second rotating rod is longitudinally provided with a convex strip, the convex strip is longitudinally connected to the inner side of the second bevel gear in a sliding mode, both sides of the front side of the bottom of the second supporting frame are provided with tension springs, and the bottom of each tension spring is connected with the first supporting frame.
Preferably, the material guiding structure comprises a first vertical frame and a second vertical frame which are respectively arranged at the rear side and the front side of the top of the cushion frame, a first rotating roller which is rotationally connected to the bottom sides inside the first vertical frame and the second vertical frame, a second rotating roller which is slidingly connected to the top sides inside the first vertical frame and the second vertical frame, an adjusting bolt which is respectively in threaded connection with the middle sides of the top of the first vertical frame and the second vertical frame, and a material guiding plate which is arranged at the middle lower sides of the left parts of the first vertical frame and the second vertical frame, wherein the top sides of the material guiding plate are level with the top ends of the first rotating roller.
Preferably, the structure size of the first protection mechanism is the same as that of the second protection mechanism, and the first protection mechanism is symmetrically arranged in the middle of the polishing main body, and comprises a cover seat, a top sheet, a support frame, a second motor, a guide rod, a baffle and a vertical frame, wherein the bottom of the cover seat is fixed with the frame, the top sheet is fixedly connected to the front side of the cover seat, the support frame is fastened to the front side and the rear side of the bottom of the top sheet, the second motor is fastened to the inner side of the cover seat, the guide rod is connected to the front side output end of the second motor, the baffle is connected to the other end of the guide rod, and the vertical frame is arranged on one side of the bottom of the support frame.
Preferably, the right parts of the front side and the rear side of the baffle are rotatably provided with first sliding blocks, the middle parts of the front side and the rear side of the baffle are rotatably provided with second sliding blocks, the first sliding blocks are transversely connected to the inner side of the supporting frame in a sliding manner, and the second sliding blocks are longitudinally connected to the inner side of the vertical frame in a sliding manner.
Preferably, the baffle is made of aluminum alloy material.
The invention has the following advantages: the invention provides a natural terrazzo production process by improving the process, which has the following improvements compared with the same type of equipment:
advantage 1: according to the natural terrazzo production process, stone powder, silica micropowder, white cement, special cement, titanium pigment and additives with different particle sizes and parts are used, so that the porosity in terrazzo is reduced, the compression resistance of terrazzo is improved, the overall structural strength is ensured, the terrazzo is polished by optimally arranged polishing equipment after compression molding, the terrazzo is stacked in a feeding mechanism, single terrazzo is sequentially conveyed to the lower part of a polishing main body for polishing, manual transfer operation is reduced, a certain manpower resource is saved, a first protection mechanism and a second protection mechanism with the same structure and size are arranged on two sides of the polishing main body, and the first protection mechanism and the second protection mechanism are downwards turned after being started to be blocked at the outer side of a processing part, so that the protection effect is achieved, sand is prevented from splashing outside in the polishing process, and the pollution to the surrounding environment is reduced.
Advantage 2: according to the natural terrazzo production process, the four ends of the material frame are longitudinally provided with the protective strips, the bottoms of the material frame are hollow, the bottoms of the left side of the material frame are provided with the through grooves for the terrazzo sheets to pass through, so that a plurality of terrazzos Dan Duidie can be conveniently placed, the terrazzos can be conveniently discharged through the through grooves, the height position of the second rotating roller is changed through the adjusting bolts, the distance between the second rotating roller and the first rotating roller is adjusted, and therefore the terrazzo with different thickness can be limited and guided, and the terrazzo with different thickness can be conveniently removed through only one terrazzo at a time.
Advantage 3: according to the natural terrazzo production process, after the second bevel gear longitudinally shifts, the second rotating rod can still drive the second bevel gear to rotate, tension springs are arranged on two sides of the front side of the bottom of the second supporting frame, the bottom of each tension spring is connected with the first supporting frame, and the tension springs enable the second supporting frame to have certain reset acting force, so that the second supporting frame can conveniently fall and reset after being lifted.
Advantage 4: according to the natural terrazzo production process, the right parts of the front side and the rear side of the baffle are rotatably provided with the first sliding blocks, the middle parts of the front side and the rear side of the baffle are rotatably provided with the second sliding blocks, the first sliding blocks are transversely and slidably connected to the inner side of the supporting frame, and the second sliding blocks are longitudinally and slidably connected to the inner side of the vertical frame so as to facilitate the rotation of the baffle in the first sliding blocks and the second sliding blocks, so that the baffle can overturn and then can be blocked at the outer side of a processing part after being turned downwards, and the protection effect is achieved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the feeding mechanism of the present invention;
FIG. 3 is a schematic diagram of a push structure of the present invention;
FIG. 4 is a schematic structural view of the material guiding structure of the present invention;
FIG. 5 is a schematic view of a first protection mechanism according to the present invention;
FIG. 6 is a schematic view of the structure of the connection of the support frame and the upright frame of the present invention;
FIG. 7 is a schematic view of the structure of the connection of the frame and the flap of the present invention;
FIG. 8 is a schematic view of the connection of the guide bar and the flap of the present invention.
Wherein: the polishing machine comprises a frame-1, a foot rest-2, a driving body-3, a first conveying body-4, a second conveying body-5, a polishing body-6, a feeding mechanism-7, a first protection mechanism-8, a second protection mechanism-9, a foot rest-71, a bracket-72, a pushing structure-73, a material frame-74, a material guiding structure-75, a bottom plate-731, a first motor-732, a pulley set-733, a first rotating rod-734, a first supporting frame-735, an eccentric wheel-736, a pushing component-737, a second supporting frame-7371, a roller-7372, a guide wheel-7373, a first bevel gear-7374, a second bevel gear-7375, a second rotating rod-7376, a third bevel gear-7377, a fourth bevel gear-7378, a tension spring 73711, a first stand-751, a second stand-752, a first rotating roller-753, a second rotating roller-754, an adjusting bolt-755, a material guiding plate-81, a cover seat-82, a top plate-82, a motor frame-83, a second supporting frame-84, a second guide rod-85, a first bevel gear-861, a second slide block-87, and a first slide block-861.
Detailed Description
The following detailed description of the present invention, taken in conjunction with the accompanying drawings, will clearly and fully describe the technical solutions of the embodiments of the present invention, it being evident that the described embodiments are only some, but not all, embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, a polishing device in the production process of the present invention includes a frame 1, a pad 2 fixedly connected to the bottom end of the frame 1, a driving body 3 fastened to the right rear side of the top of the frame 1, a first conveying body 4 connected to the bottom side of the front part of the driving body 3, a second conveying body 5 disposed on the left side of the inside of the frame 1, a polishing body 6 mounted on the middle side of the top of the frame 1, a polishing body 6 for polishing the produced natural terrazzo, a feeding mechanism 7 fixedly connected to the top of the right side of the frame 1, and a first protection mechanism 8 and a second protection mechanism 9 respectively fastened to the left and right sides of the polishing body 6 for preventing sand water from splashing during polishing, wherein the first protection mechanism 8 and the second protection mechanism 9 have the same structure size and are symmetrically disposed in the middle of the polishing body 6, and are turned down to protect both sides of a processing place after the first protection mechanism 8 and the second protection mechanism 9 are started.
Referring to fig. 1, 2, 3 and 4, in the process for producing natural terrazzo according to the present invention, a feeding mechanism 7 includes a pad frame 71 with a left side fixed to a frame 1, a bracket 72 fixedly connected to a right side of a top of the pad frame 71, a pushing structure 73 installed inside the bracket 72, a material frame 74 fixed to a top end of the bracket 72, and a guiding structure 75 connected to a left side of the material frame 74, wherein a bottom of the guiding structure 75 is fixed to the pad frame 71, and terrazzo located in the material frame 74 is pushed out to an inner side of the guiding structure 75 one at a time under an action of the pushing structure 73 so as to be discharged to a first conveying main body 4 through the guiding structure 75 for conveying processing, four ends of the material frame 74 are longitudinally provided with protection strips, and the bottom of the material frame 74 is hollow, and a through groove for a terrazzo sheet to pass is formed in a left side bottom of the material frame 74 so as to facilitate placement of a plurality of terrazzo sheets, and the terrazzo is discharged through the through groove;
the pushing structure 73 comprises a bottom plate 731 with the bottom fixed with the bracket 72, a first motor 732 fastened on the back side of the top of the bottom plate 731, a belt pulley group 733 connected to the front output end of the first motor 732, a first rotating rod 734 connected to one side of the front of the belt pulley group 733, a first supporting frame 735 supported and rotated on the front and back sides of the first rotating rod 734, a first rotating rod 734 driven by the belt pulley group 733 to rotate in the first supporting frame 735 under the action of the first motor 732, an eccentric wheel 736 wrapped and fixed on the middle part of the outer surface of the first rotating rod 734, and a pushing component 737 connected to the top side of the eccentric wheel 736, so that the eccentric wheel 736 drives the pushing component 737 to reciprocate up and down through the first rotating rod 734, the middle part of the other side of the belt pulley group 733 is connected with the material guiding structure 75, and the front and back sides of the bottom of the first supporting frame 735 are fastened with the bottom plate 731 to play a supporting and positioning role while the first motor 732 acts;
the pushing assembly 737 includes a second support frame 7371 having both front and rear sides of a bottom inserted into the interior of the first support frame 735 and longitudinally slidably coupled thereto, a roller 7372 rotatably coupled to a middle side of a bottom of the second support frame 7371, a guide wheel 7373 rotatably coupled to an inner side top of the second support frame 7371, a first bevel gear 7374 coupled to a front middle side of the guide wheel 7373, a second bevel gear 7375 engaged to a front bottom side of the first bevel gear 7374, a second rotating rod 7376 penetrating through an inner middle side of the second bevel gear 7375, a third bevel gear 7377 coupled to a bottom end portion of the second rotating rod 7376, and a fourth bevel gear 7378 engaged to a rear side of a top of the third bevel gear 7377, the rear side of the first bevel gear 7374 is rotationally connected with the second supporting frame 7371, the bottom of the second bevel gear 7375 is rotationally connected with the second supporting frame 7371, the bottom of the third bevel gear 7377 is rotationally connected with the first supporting frame 735, the middle part of the inner side of the fourth bevel gear 7378 is connected with the front end part of the first rotating rod 734, the fourth bevel gear 7378 is rotated under the rotation action of the first rotating rod 734, the fourth bevel gear 7378 drives the second bevel gear 7375 to rotate through the second rotating rod 7376 matched with the third bevel gear 7377, and therefore the second bevel gear 7375 drives the guide wheel 7373 to rotate through the first bevel gear 7374, and further the terrazzo is pushed out under the action of the guide wheel 7373;
the top side of the outer surface of the second rotating rod 7376 is longitudinally provided with a convex strip, the convex strip is longitudinally and slidably connected to the inner side of the second bevel gear 7375, the second supporting frame 7371 drives the guide wheel 7373 to move upwards under the cooperation of the eccentric wheel 736 and the roller 7372, so that the second bevel gear 7375 moves longitudinally on the surface of the second rotating rod 7376, the second rotating rod 7376 can still drive the second bevel gear 7375 to rotate after the second bevel gear 7375 moves longitudinally, both sides of the front side of the bottom of the second supporting frame 7371 are provided with tension springs 73711, the bottom of the tension spring 73711 is connected with the first supporting frame 735, and the tension springs 73711 enable the second supporting frame 7371 to have a certain reset force, so that the second supporting frame 7371 can fall conveniently and reset after being lifted;
the material guiding structure 75 comprises a first vertical frame 751 and a second vertical frame 752 which are respectively arranged at the rear side and the front side of the top of the pad frame 71, a first rotating roller 753 which is rotatably connected to the bottom side inside the first vertical frame 751 and the second vertical frame 752, a second rotating roller 754 which is slidably connected to the top side inside the first vertical frame 751 and the second vertical frame 752, an adjusting bolt 755 which is respectively in threaded connection with the middle side of the top of the first vertical frame 751 and the second vertical frame 752, and a material guiding plate 756 which is arranged at the middle lower side of the left part of the first vertical frame 751 and the middle lower side of the left part of the second vertical frame 752, wherein the top side of the material guiding plate 756 is level with the top end part of the first rotating roller 753, the rear side of the conveying first rotating roller 753 is connected with the other side of the belt pulley group 733, and the height position of the second rotating roller 754 is changed through the adjusting bolt 755, so that the distance between the second rotating roller 754 and the first rotating roller 753 is adjusted, and the terraces with different thickness can be removed only through one terraces conveniently.
Referring to fig. 1, 5, 6, 7 and 8, in the process for producing natural terrazzo according to the present invention, the first protection mechanism 8 includes a cover base 81 having a bottom fixed to the frame 1, a top sheet 82 fixedly connected to a front side of the cover base 81, a frame 83 fastened to front and rear sides of the bottom of the top sheet 82, a second motor 84 fastened to an inner side of the cover base 81, a guide rod 85 connected to an output end of the front side of the second motor 84, a baffle 86 made of aluminum alloy material connected to the other end of the guide rod 85, and a stand 87 disposed at one side of the bottom of the frame 83, wherein the guide rod 85 drives the baffle 86 to move laterally in the frame 83 and rotate under the action of the second motor 84;
the baffle 86 is provided with first slide block 861 in the rotation of both sides right part around to the baffle 86 is provided with second slide block 862 in the rotation of both sides middle part around, and first slide block 861 horizontal sliding connection is inboard in frame 83, and second slide block 862 vertical sliding connection is inboard in frame 87, so that baffle 86 rotates in first slide block 861 and second slide block 862, thereby baffle 86 overturns the action, in order to keep off in the processing department outside after turning down, plays the effect of protection.
The production process comprises the following steps:
firstly, 80-85 parts of stone powder, 13-17 parts of silica powder, 8-12 parts of white cement, 2-3 parts of special cement, 1-2 parts of titanium dioxide and 4-8 parts of additive are selected as raw materials;
secondly, adding water into the raw materials to mix, pouring the mixed materials into a prefabricated mold, and pressing;
thirdly, taking out, collecting and placing the hard pressed materials into the material frame 74, stacking the materials, controlling and starting a first motor 732 after placing, enabling a belt pulley group 733 to drive a first rotating rod 734 to rotate in the first supporting frame 735 under the action of the first motor 732, enabling a first rotating roller 753 to rotate through the other end of the belt pulley group 733, enabling a fourth bevel gear 7378 to rotate when the first rotating rod 734 rotates, enabling a second rotating rod 7376 to drive a second bevel gear 7375 to rotate through the cooperation of the fourth bevel gear 7377, enabling the second bevel gear 7375 to enable a guide wheel 7373 to rotate through the first bevel gear 7374, enabling the second supporting frame 7371 to drive the guide wheel 7373 to move upwards through the cooperation of an eccentric wheel 736 and a roller 7372, enabling the second bevel gear 7375 to move longitudinally on the surface of the second rotating rod 7376, enabling the second rotating rod 7375 to rotate after the second bevel gear 7375 is longitudinally shifted, enabling the second bevel gear 7375 to further rotate, enabling the guide wheel 7373 to move up and down and rotate, enabling water to be pushed out of the second rotating rod 7375 to enter a single grinding roller 754 through the first rotating plate 754 when the guide wheel is moved to the top side;
fourth, the single terrazzo is carried to the polishing main part 6 bottom side and then polished, when polishing, the guide rod 85 drives the baffle plate 86 to act through the action of the second motor 84, the baffle plate 86 transversely moves in position and rotates in the supporting frame 83, the baffle plate 86 is enabled to perform overturning action through the running fit between the baffle plate 86 and the first sliding block 861 and the second sliding block 862, after downwards overturning, the baffle plate 86 is reset after polishing is finished through the baffle plate 86 and is blocked outside a processing part, and the natural terrazzo is obtained.
According to the invention, stone powder, silica micropowder, white cement, special cement, titanium pigment and additives with different particle sizes and parts are used, so that the porosity in the terrazzo is reduced, the compression resistance of the terrazzo is improved, the overall structural strength is ensured, the terrazzo is polished by optimally arranged polishing equipment after compression molding, the terrazzo is stacked in a feeding mechanism 7, and single terrazzo is sequentially conveyed to the lower part of a polishing main body 6 for polishing, so that manual transfer operation is reduced, a certain manpower resource is saved, meanwhile, a first protection mechanism 8 and a second protection mechanism 9 with the same structure size are arranged at two sides of the polishing main body 6, and the first protection mechanism 8 and the second protection mechanism 9 are turned downwards to block the outer side of a processing part after being started to play a protection role in preventing sand water from splashing outside in the polishing process, and pollution to the surrounding environment is reduced; the four ends of the material frame 74 are longitudinally provided with the protection strips, the bottom of the material frame 74 is hollow, the bottom of the left side of the material frame 74 is provided with the through grooves for the terrazzo sheets to pass through, so that a plurality of terrazzos Dan Duidie can be conveniently placed, the terrazzos can be conveniently discharged through the through grooves, the height position of the second rotating roller 754 is changed through the adjusting bolts 755, the distance between the second rotating roller 754 and the first rotating roller 753 is adjusted, and therefore the terrazzos with different thicknesses can be limited and guided, and only one terrazzo Dan Yichu can be conveniently passed through at a time; after the second bevel gear 7375 is longitudinally shifted, the second rotating rod 7376 can still drive the second bevel gear 7375 to rotate, both sides of the front side of the bottom of the second supporting frame 7371 are provided with tension springs 73711, the bottom of each tension spring 73711 is connected with the first supporting frame 735, and each tension spring 73711 enables the second supporting frame 7371 to have a certain reset acting force, so that the second supporting frame 7371 can conveniently fall and reset after being lifted; the baffle 86 is provided with first slide block 861 in the rotation of both sides right part around to the baffle 86 is provided with second slide block 862 in the rotation of both sides middle part around, and first slide block 861 horizontal sliding connection is inboard in frame 83, and second slide block 862 vertical sliding connection is inboard in frame 87, so that baffle 86 rotates in first slide block 861 and second slide block 862, thereby baffle 86 overturns the action, in order to keep off in the processing department outside after turning down, plays the effect of protection.
The basic principle and main characteristics of the invention and the advantages of the invention are shown and described above, standard parts used by the invention can be purchased from market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of the parts adopt conventional means such as mature bolt rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the description is omitted.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A natural terrazzo production process is characterized in that: the production process comprises the following steps:
s1, screening raw materials: 80-85 parts of stone powder, 13-17 parts of silica powder, 8-12 parts of white cement, 2-3 parts of special cement, 1-2 parts of titanium dioxide and 4-8 parts of additive as raw materials;
s2, stirring and pressing: adding water into the raw materials to mix, pouring the mixed materials into a prefabricated mold, and pressing;
s3, cutting, grinding and polishing: taking out, collecting and putting the pressed hard aggregate into polishing equipment for polishing to obtain the terrazzo.
2. A process for producing natural terrazzo according to claim 1, wherein: the polishing device comprises a frame (1), a pad foot (2) fixedly connected to the four ends of the bottom of the frame (1), a driving main body (3) fastened to the right rear side of the top of the frame (1), a first conveying main body (4) connected to the bottom side of the front part of the driving main body (3), a second conveying main body (5) arranged on the left side of the inside of the frame (1), a polishing main body (6) arranged on the middle side of the top of the frame (1), a feeding mechanism (7) fixedly connected to the top of the right side of the frame (1), and a first protection mechanism (8) and a second protection mechanism (9) respectively fastened to the left side and the right side of the polishing main body (6) and used for preventing sand water from splashing in the polishing process.
3. A process for producing natural terrazzo according to claim 2, wherein: the feeding mechanism (7) comprises a pad frame (71) with the left side fixed with the frame (1), a support (72) fixedly connected to the right side of the top of the pad frame (71), a pushing structure (73) arranged on the inner side of the support (72), a material frame (74) fixed to the top end part of the support (72) and a material guiding structure (75) connected to the left side of the material frame (74), wherein the bottom of the material guiding structure (75) is fixed with the pad frame (71).
4. A process for producing natural terrazzo according to claim 3, wherein: the four ends of the material frame (74) are longitudinally provided with protection strips, the bottoms of the material frame (74) are hollow, and the bottoms of the left sides of the material frame (74) are provided with through grooves for terrazzo sheets to pass through.
5. A process for producing natural terrazzo according to claim 3, wherein: the pushing structure (73) comprises a bottom plate (731) with the bottom fixed to the support (72), a first motor (732) fastened on the rear side of the top of the bottom plate (731), a belt pulley group (733) connected to the front output end of the first motor (732), a first rotating rod (734) connected to one side of the front portion of the belt pulley group (733), a first supporting frame (735) supporting and rotating the front side and the rear side of the first rotating rod (734), an eccentric wheel (736) wrapping and fixed to the middle of the outer surface of the first rotating rod (734) and a pushing assembly (737) connected to the top side of the eccentric wheel (736), the middle of the other side of the belt pulley group (733) is connected with the material guiding structure (75), and the front side and the rear side of the bottom of the first supporting frame (735) are fastened with the bottom plate (731).
6. The process for producing natural terrazzo according to claim 5, wherein: the pushing assembly (737) comprises a second supporting frame (7371) inserted into the first supporting frame (735) at the front side and the rear side of the bottom and longitudinally connected with the first supporting frame in a sliding mode, a roller (7372) rotatably connected to the middle side of the bottom of the second supporting frame (7371), a guide wheel (7373) rotatably connected to the inner side top of the second supporting frame (7371), a first bevel gear (7374) connected to the middle side of the front part of the guide wheel (7373), a second bevel gear (7375) meshed with the bottom side of the front part of the first bevel gear (7374), a second rotating rod (7376) penetrating through the middle side of the inside of the second bevel gear (7375), a third bevel gear (7377) connected to the bottom end portion of the second rotating rod (7376) and a fourth bevel gear (7378) meshed with the rear side of the top of the third bevel gear (7377), the rear side of the first bevel gear (7374) is rotatably connected with the second supporting frame (7371), the bottom of the second bevel gear (7375) is rotatably connected with the second supporting frame (7371), and the third bevel gear (735) is rotatably connected with the inner side of the first bevel gear (7378).
7. The process for producing natural terrazzo according to claim 6, wherein: the top side of the outer surface of the second rotating rod (7376) is longitudinally provided with a convex strip, the convex strip is longitudinally connected to the inner side of the second bevel gear (7375) in a sliding mode, both sides of the front side of the bottom of the second supporting frame (7371) are provided with tension springs (73711), and the bottoms of the tension springs (73711) are connected with the first supporting frame (735).
8. A process for producing natural terrazzo according to claim 3, wherein: the material guiding structure (75) comprises a first vertical frame (751) and a second vertical frame (752) which are respectively arranged on the rear side and the front side of the top of the cushion frame (71), a first rotating roller (753) which is rotationally connected to the bottom sides inside the first vertical frame (751) and the second vertical frame (752), a second rotating roller (754) which is slidingly connected to the top sides inside the first vertical frame (751) and the second vertical frame (752), an adjusting bolt (755) which is respectively in threaded connection with the middle sides of the tops of the first vertical frame (751) and the second vertical frame (752), and a material guiding plate (756) which is arranged on the lower side in the left parts of the first vertical frame (751) and the second vertical frame (752), wherein the top sides of the material guiding plate (756) are level with the top ends of the first rotating roller (753).
9. A process for producing natural terrazzo according to claim 2, wherein: the structure size of the first protection mechanism (8) is the same as that of the second protection mechanism (9), and the first protection mechanism is arranged in the middle of the polishing main body (6) symmetrically, the first protection mechanism (8) comprises a cover seat (81) with the bottom fixed with the frame (1), a top sheet (82) fixedly connected to the front side of the cover seat (81), support frames (83) fastened on the front side and the back side of the bottom of the top sheet (82), a second motor (84) fastened on the inner side of the cover seat (81), a guide rod (85) connected to the front output end of the second motor (84), a baffle (86) connected to the other end of the guide rod and a vertical frame (87) arranged on one side of the bottom of the support frame (83).
10. The process for producing natural terrazzo according to claim 9, wherein: the right parts of the front side and the rear side of the baffle plate (86) are rotatably provided with first slide blocks (861), the middle parts of the front side and the rear side of the baffle plate (86) are rotatably provided with second slide blocks (862), the first slide blocks (861) are transversely connected to the inner side of the supporting frame (83) in a sliding mode, and the second slide blocks (862) are longitudinally connected to the inner side of the vertical frame (87) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311629157.6A CN117656213A (en) | 2023-11-29 | 2023-11-29 | Natural terrazzo production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311629157.6A CN117656213A (en) | 2023-11-29 | 2023-11-29 | Natural terrazzo production process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117656213A true CN117656213A (en) | 2024-03-08 |
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ID=90080134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311629157.6A Pending CN117656213A (en) | 2023-11-29 | 2023-11-29 | Natural terrazzo production process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117656213A (en) |
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2023
- 2023-11-29 CN CN202311629157.6A patent/CN117656213A/en active Pending
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