WO2014008723A1 - Équipement de coupe automatique pour le traitement d'une dalle de sol en pierre - Google Patents

Équipement de coupe automatique pour le traitement d'une dalle de sol en pierre Download PDF

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Publication number
WO2014008723A1
WO2014008723A1 PCT/CN2012/083811 CN2012083811W WO2014008723A1 WO 2014008723 A1 WO2014008723 A1 WO 2014008723A1 CN 2012083811 W CN2012083811 W CN 2012083811W WO 2014008723 A1 WO2014008723 A1 WO 2014008723A1
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WO
WIPO (PCT)
Prior art keywords
conveying device
floor
stone
cutter
stone floor
Prior art date
Application number
PCT/CN2012/083811
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English (en)
Chinese (zh)
Inventor
刘�文
Original Assignee
北京珠峰天宫玉石科技发展有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 北京珠峰天宫玉石科技发展有限公司 filed Critical 北京珠峰天宫玉石科技发展有限公司
Publication of WO2014008723A1 publication Critical patent/WO2014008723A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/18—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by milling, e.g. channelling by means of milling tools
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/08—Flooring or floor layers composed of a number of similar elements only of stone or stone-like material, e.g. ceramics, concrete; of glass or with a top layer of stone or stone-like material, e.g. ceramics, concrete or glass

Definitions

  • the invention relates to stone floors, in particular to the processing of stone floor blocks. Background technique
  • the current stone floor uses natural stone, which has high hardness and is very brittle. It is difficult to carry out complicated machining and cannot carry out the process of slotting. Therefore, the floor covering of stone floor can only be bonded with the cement mortar and the ground. There will be a cement mortar seam between them. The seam of cement mortar and the appearance of the stone form a huge contrast, which seriously affects the elegant, beautiful, moist, delicate and seamless paving effect of the stone. In addition, due to the high hardness and great brittleness of the current stone floor, it is impossible to use suitable equipment for cutting. Especially the tool for cutting stone floor is not hard enough, or the hardness is too large, it is easy to cause the stone to crack, so it is difficult to open.
  • the groove processing can only perform end face grinding, and it is impossible to process the assembling structure of the stone floor, and it is not easy to mass-produce, which makes the stone floor price very high, which seriously affects the promotion and production of the stone floor.
  • the object of the present invention is to improve the deficiencies of the background art, and to provide an automatic cutting apparatus for stone floor block processing which is easy to process stone materials and which is difficult to crack when the stone material is processed.
  • an automatic cutting device for processing stone block assembly comprising:
  • a conveying device that conveys a fixed thickness plate input from the material input device; a cutting device that cuts the fixed thickness plate conveyed on the conveying device to finally form a floor block, wherein the cutting device uses P type, M type, and K type cemented carbide tools Any one of cutting the fixed thickness plate;
  • a discharging device that collects and stacks the grounded blocks that have been machined on the conveying device.
  • the conveying device includes a first conveying device, a second conveying device and a third conveying device
  • the cutting device includes a first cutting device and a second cutting device
  • the first cutting device is located at the second conveying device In the middle
  • the second cutting device is located in the middle of the third conveying device.
  • first redirecting conveying device located between the first conveying device outlet and the second conveying device inlet
  • second variation A delivery device is located between the second delivery device outlet and the third delivery device inlet
  • the conveying device comprises a support, a roller, a motor and a conveying belt
  • the support is fixedly mounted on the ground
  • the roller is installed on the upper part of the bracket, and the number thereof comprises a plurality of power wheels and a tensioning wheel
  • the motor is mounted on one side of the upper portion of the bracket, and is connected to the power wheel, and the conveyor belt is sleeved on the roller.
  • a lower portion of the roller is mounted with a water tank.
  • both the first redirecting conveying device and the second redirecting conveying device are reversed by means of a double raceway crossing.
  • the cutting device comprises a seat body, a driving mechanism, a combined tool and a cooling mechanism
  • the seat body is fixedly mounted on the ground and located on a corresponding conveying device
  • the driving mechanism is mounted on the seat body
  • the driving mechanism drives the combined cutter
  • the cooling mechanism is mounted on the seat body, and the coolant spraying direction is a position at which the combined tool cuts the fixed thickness plate.
  • the combined tool includes a plurality of tool assemblies, each of the tool assemblies includes a cutter shaft and a cutter head, the cutter shaft is connected to the power drive device at one end, and the cutter head is mounted on the other end, and the cutter shaft is mounted on the cutter shaft.
  • the number of the cutter heads is one, two or three.
  • cutter heads are all YG6 cemented carbide milling cutters.
  • the invention has the beneficial effects that the automatic cutting device of the invention adopts an automatic production line, and uses a combined tool to process the stone floor block at one time, reduces the positioning between different processes, and improves the processing precision and efficiency of the stone block, the invention
  • suitable carbide tools for stone processing not only the hardness is suitable, easy to process stone floor, and the stone is not easy to crack when processing stone floor, greatly improve the efficiency of stone floor cutting processing, reduce the production cost of stone floor, can make the stone floor have splicing Structure, no need to use cement sand when paving stone floors
  • the auxiliary materials such as pulp improve the grade and grade of stone floor, which makes the market prospect of stone floor more broad.
  • the invention has strong market demand and has high economic value.
  • Figure 1 is a schematic view showing the structure of a hard floor pavement according to the present invention.
  • FIG. 2 is a schematic view showing another paving structure of the hard floor of the present invention.
  • FIG. 3 is a front view showing the structure of a floor block of the present invention.
  • FIG. 4 is a schematic left side view of a floor panel of the present invention.
  • Figure 5 is a top plan view showing the floor block of the present invention.
  • FIG. 6 is a schematic structural view of an embodiment of the floor block of the present invention for convenient processing
  • Figure 7 is a cross-sectional structural view taken along line A-A of Figure 6;
  • Figure 8 is a cross-sectional structural view of the sanding and thickening device of the present invention.
  • Figure 9 is a schematic view showing the structure of the sanding plate of the grinding and thickening device of the present invention.
  • Figure 10 is a schematic structural view of an automatic cutting device of the present invention.
  • Figure 11 is a schematic view showing the structure of a first redirecting conveying device and a second redirecting conveying device in the automatic cutting device of the present invention
  • Figure 12 is a schematic view showing the structure of a cutting thick plate in the automatic cutting device of the present invention.
  • the present invention provides a hard floor 1, which is similar to a conventional wooden floor. Different, with a relatively high hardness, can reach Mohs hardness of 7.0 or more. Compared with traditional wood flooring, the hard floor 1 has the advantages of high hardness, non-deformation, long service life and unique visual effect, so it has broad development. prospect.
  • the hard floor 1 is made of stone, ceramic and glass-ceramic.
  • the stone mainly consists of natural stone and artificial stone.
  • the natural stone mainly includes high-quality plastics such as crystal stone (jade), marble and granite.
  • the natural stone is characterized by nature and harmony, in addition to high use value. , also has a high degree of art.
  • the artificial stone can be imitated into a corresponding natural stone, which has the advantages of being homogeneous and can be produced in various colors and shapes as needed.
  • the artificial stone resembling natural red mountain jade not only has various advantages of Hongshan jade itself, but also has uniform color and various shapes. Whether it is natural red mountain jade or artificial red mountain jade, it has the advantages of elegance, beauty, moistness and vibrantness. It is very suitable for the decoration needs of elegant clubs and residences.
  • Glass-ceramic also known as microcrystalline jade or ceramic glass, its scientific name is glass crystal.
  • the main raw materials of glass-ceramics are ore, industrial tailings, metallurgical slag, fly ash, etc. It is a new type of building material developed by glass and stone technology.
  • the glass-ceramic has the dual characteristics of glass and ceramic.
  • the atomic arrangement inside the ordinary glass is irregular, which is one of the reasons for the fragility of the glass.
  • the glass-ceramic is composed of crystals, that is, its The arrangement of atoms is regular. Therefore, glass-ceramics have higher brightness than ceramics and are stronger than glass.
  • both glass-ceramic and Hongshan jade have the advantages of good toughness, high surface finish, good processability and good anti-fouling properties. They are very suitable for clubs and home use, not only neat and beautiful, but also easy to care.
  • Bonding mainly includes the use of cement slurry and glue.
  • the cement slurry will form cement sutures, which will affect the appearance.
  • the glue will not only affect the appearance, but also have poor environmental performance. With the current pursuit of low pollution, the target is bonded. The way will greatly reduce the grade and grade of hard flooring.
  • the hard floor 1 comprises a plurality of floor blocks 10, each floor block 10 being a separate unit, which is combined with each other by the floor blocks 10 to form a hard floor 1 of different forms.
  • the plurality of floor blocks 10 are all made of the same material, that is, stone, ceramic or glass-ceramic, and the plurality of floor blocks 10 are formed by splicing to form a hard floor 1 .
  • each floor block 10 is as shown in Figs. 3 to 5, which are both thin sheets, including two faces, that is, a front side and a back side, the front side is a surface for decoration, and the other side is a reverse side.
  • Each floor panel 10 includes four sides 101, 102, 103, 104, wherein one of each of the two opposite sides 101 and 103, 102 and 104 is provided with a recess 12, the other side 103, A projection 11 is provided on the 104.
  • the protrusion 11 is a protrusion disposed on the side of the floor block 10 and has a thickness smaller than the overall thickness of the floor block 10, and the length may be equal to the length of the corresponding side 103 or 104 of the floor block 10, or may be smaller than the floor block 10. The length of the respective side 103 or 104.
  • the concave portion 12 is disposed at and convex
  • the groove 11 on the corresponding side surface has a length, a thickness and a width which are equal to or slightly larger than the corresponding size of the protruding portion 11 (the size of the concave portion 11 does not exceed 105% of the size of the protruding portion 12), so that the convex portion is spliced when splicing
  • the outlet portion 11 is inserted into the recessed portion 12 and is firm and reliable without cracking, forming a quick snap-fit between the floor panels 10.
  • the projection 11 and the recessed portion 12 are both rectangular, and the corners of the fitting are respectively formed with rounded corners R' and R to prevent the projections 11 from being scratched when they are engaged with the recessed portion 12.
  • the projection 11 and the recessed portion 12 are both long and long with the corresponding side surface, and the structure is as shown in Fig. 6.
  • the protruding portion 11 and the concave portion 12 may correspond to each other, or may be interlaced to facilitate splicing into various types as shown in FIG. 1 and FIG. Different shapes of the floor.
  • the hard floor 1 of the present invention can also be used as a decorative inlaid in the floor of other materials to form a grounded board.
  • the hard floor 1 as a part of the whole floor can be combined with other parts of the grounding plate to achieve different visual effects, and adapt to the individual needs of different users, such as the legend of wood and stone.
  • the grounding plate of the present invention is different from the existing grounding plate.
  • the floor materials of different materials are combined by a splicing structure, and the floor materials of the same material are also paved with a splicing structure, without using other auxiliary materials (such as water). Mud, glue, etc.).
  • each floor panel 10 of the hard floor 1 is as described above, and the corresponding floor of other materials (such as wooden floor, etc.) can also be composed of a plurality of other floor blocks, the structure and the hard floor.
  • the floor block 10 of 1 has the same structure and the same size to facilitate the cooperation. Since the hard floor 1 (especially the jade floor) is spliced and spliced with the floor of other materials (such as wooden floor), it does not need to be glued, etc. It is environmentally friendly and beautiful, and is combined with the traditional glued way. Compared with the floor, the grounding plate of the invention is more integrated, highlighting the grade and taste.
  • the method of setting and splicing the stone mosaic floor includes the following steps:
  • the hard floor 1 of the present invention which is spliced can also be used as a part of a decorative object, and is embedded in an object such as a wall or a wall to form a special decoration. Since the hard floor 1 (especially the jade floor) of the present invention does not need to use other auxiliary materials (such as glue and cement slurry), the hard floor 1 is clean and fresh as a decoration, and has a high grade compared with the traditional jade decoration. Great improvement.
  • each floor block 10 can adopt different hard materials in addition to the same hard material, and the blocks of two or more different hard materials are spliced with each other to form different materials.
  • Different look of the mosaic floor Such as black jade and white jade splicing the floor.
  • Each of the floor blocks 10 of the splicing floor of the present invention is fixed to each other by the above-mentioned structure (that is, the convex portion 11 and the concave portion 12 are matched with each other), and no material such as glue or cement slurry is needed, and the environment is environmentally friendly. It is also beautiful. It can be said that the splicing floor of the present invention is a major breakthrough in the production of flooring.
  • the inlaid and spliced floor materials can also include: non-metallic wall tiles for construction, non-metallic refractory building materials, non-metallic building materials, architectural glass, resin products, non-metallic floor tiles, terrazzo, non Insulation, non-woven fiberglass, porcelain, terracotta or glass (tempered glass), rubber flooring, PVC paving materials, linen paving materials, etc.
  • each floor block 10 of the stone floor is produced, and its shape can be made according to the setting requirements, but it is required to have the protruding portion 11 and the concave portion 12 as described above. Therefore, the floor blocks 10 are mutually formed and fixed together, and are integrally spliced together; the spliced stone floor is spliced or embedded in other floors or decorations to form an overall structure.
  • the hard floor 1 of the present invention has a high hardness and can reach a Mohs hardness of 7.0 or more as described above, a special method is required for molding.
  • a method for manufacturing a stone floor will be described as an example, but the method is described. It is not limited to the production of stone flooring, but also can be applied to the production of other harder materials such as ceramics and glass-ceramics.
  • the method for manufacturing the stone floor of the present invention is actually a method for manufacturing the floor block 10, and specifically includes the following steps:
  • step (1) there are two kinds of natural stone plate processing and artificial stone plate processing.
  • Natural stone needs to be made into a sheet by cutting, surface grinding and polishing.
  • Artificial stone usually mixes and smelts powders of different compositions according to needs, and adds coloring agents, coagulants, etc., to produce artificial stones of various colors and forms, and then by surface cutting and surface polishing. Processes are made into sheets of different specifications. Regardless of the processing of natural stone plates or the processing of artificial stone plates, the rough processing of the plates is carried out. At this time, the shape accuracy and surface precision of the plates are poor, and further processing is required before they can be put into use.
  • one side of the plate is first polished to make it a reference surface, and the other side of the plate is repeatedly ground by the grinding and thickening device 2, so that the processed plate has a certain thickness and precision, and becomes Thick plate.
  • the structure of the grinding and thickening device 2 is as shown in FIG. 8 and FIG. 9 , and includes a bracket 21 , a power device 22 , a grinding device 23 , Transmission device 24 and flushing device 25.
  • the direction of the hollow arrow in Fig. 9 is the direction of movement of the diamond abrasive belt 233, and the solid arrow is the transport direction of the transport device 24.
  • the bracket 21 is a frame that is fixedly mounted on the ground to support the power unit 22, the sanding unit 23, the transport unit 24, and the flushing unit 25.
  • the power unit 22 includes a motor 221 and a belt reducer 222, is mounted on the bracket 21, is located above the bracket 21, and is coupled to the sanding device 23.
  • the sanding device 23 includes two oppositely disposed rubber rollers 231, 232.
  • the two rubber rollers 231, 232 are vertically disposed.
  • the upper rubber roller 231 is movably mounted on the bracket 21 by a cylinder 234, and the lower rubber roller 232 is provided at both ends.
  • Rotatablely mounted on both sides of the bracket 21, the upper rubber roller 231 has a diameter smaller than the diameter of the lower rubber roller 232, and the lower rubber roller 232 is drivingly coupled to the belt reducer 222 as a driving wheel, and the upper rubber roller 231 is a driven wheel, and the two rubber rollers 231
  • the surface hardness of 232 can reach 90 Shore.
  • a diamond abrasive belt 233 is placed on the surface of the two rubber rollers 231, 232.
  • the diamond abrasive belt 233 is driven by the two rubber rollers 231, 232 (the action is similar to a belt), and the plate passing through the lower portion thereof can be rotated while being rotated. 10 to polish.
  • the cylinder 234 is set up to facilitate the setting of the diamond belt 233 on the two rubber rollers 231, 232, and the diamond belt 233 can be easily and effectively tensioned.
  • the main body of the conveying device 24 is a conveyor belt 241.
  • the lower portion of the conveyor belt 241 is fixedly mounted on the bracket 21, and is located below the sanding device 23.
  • a grinding gap 20 is formed between the upper outer surface of the conveyor belt 241 and the lowermost end of the diamond belt 233.
  • a friction block 242 is evenly disposed on the outer surface of the conveyor belt 241 to increase the friction between the conveyor belt 241 and the sheet material 10 when the sheet material 10 is conveyed.
  • a water tank 243 is attached to the lower portion of the conveyor belt 241 to collect and guide the water sprayed by the flushing device 25.
  • the flushing device 25 includes a water pump, a water pipe and a spray head.
  • the spray head is mounted on the bracket 21 and located above and in front of the grinding gap 20 (refer to the feeding direction of the plate 10, the plate 10 enters the direction in the forward direction and the outgoing direction as the rear), and is flushed.
  • the direction is the sheet 10 that is facing the grinding gap 20.
  • the medium used in the flushing device is water.
  • the lower rubber roller 232 is rotated by the motor 221 by the belt reducer 222, thereby driving the diamond belt 233 and the upper rubber roller 231 to rotate.
  • the plate 10 to be polished is placed on the conveyor belt 241, and the grinding gap 20 is passed under the conveyance of the conveyor belt 241. While the sanding gap 20 is passed, the diamond sanding belt 233 polishes the upper surface of the plate material 10, and the plate material 10 is The friction between the friction blocks 242 on the conveyor belt 241 can overcome the resistance generated by the diamond belt 233 when the sheet 10 is sanded to ensure normal operation of the sheet 10.
  • the powder produced by the grinding is washed away by water to avoid sticking to the surface of the diamond abrasive belt 233, which affects the sanding performance, and the watered plate can also make the polished plate 10 more clean.
  • Due to the limitation of the thickness of the diamond abrasive belt 233 each time the grinding of the sheet 10 is difficult to reach the set thickness at one time, so the sheet 10 often needs to be polished several times to meet the thickness requirement, which requires repeated grinding of the sheet 10, each The grinding gap 20 needs to be re-adjusted during the secondary grinding to meet the requirements of the different sanding processes of the sheet 10.
  • the repeated grinding of the sheet 10 and the adjustment of the grinding gap 20 can be performed by manual manual operation, or can be automatically controlled as needed.
  • the conveyor belt 241 can adopt a circulation structure, and the thickness of the sheet material 10 can be detected by a sensor.
  • each component in the corresponding device needs to have a waterproof function, such as stainless steel material, etc., and the lower rubber roller 232 and the upper rubber roller 231 also need to adopt a bearingless waterproof shaft cutting instead of a belt. Roller with rolling bearing.
  • the step (3) of the method for manufacturing the stone floor further includes the following steps:
  • both steps (3.2) and (3.3) include three processes of slotting, end face flattening and trimming, that is, first processing the bumps (protrusions 11) and grooves as shown in FIG. 7 ( The recessed portion 12) is then ground to the corresponding end faces P' and P, and the rounded corners of the projections (protrusions 11) and the grooves (recessed portions 12) are ground.
  • the apparatus used in the step (3) is an automatic cutting device 3, and the structure of the automatic cutting device 3 is as shown in FIG. 10, and includes a material input device 31, a first conveying device 32, a first redirecting conveying device 33, and a second conveying.
  • the direction indicated by the arrow in the figure is the direction in which the thick plate 10 (finally processed into a floor block) travels during the cutting process.
  • the material input device 31 is disposed at the entrance of the automatic cutting device 3, and includes a positioning structure and a guide wheel to position the placed thick plate 10 correctly and then introduce it into the first conveying device 32.
  • the material input device 31 can also be provided with a lifting platform and a dispensing mechanism as needed to facilitate receiving the thickened plate 10 and automatically dispensing the stacked fixed thickness plates 10 .
  • the first conveying device 32, the second conveying device 34, and the third conveying device 37 each include a support 307, a roller 309, a motor 308, and a conveying belt 304.
  • the support 307 is fixedly mounted on the ground for supporting the roller 309, the conveyor belt 304 and the motor 308; the roller 309 is mounted on the upper portion of the bracket 307, and the number thereof is multiple, including the power wheel and the tensioning wheel, and the power wheel passes through the motor 308.
  • the motor 308 is mounted on one side of the upper portion of the bracket 307 for driving one of the rollers 309; the conveyor belt 304 is fitted on each roller 309, and is driven by the roller 309 to rotate.
  • the fixed thickness plate 10 placed on the upper surface thereof is conveyed.
  • a water tank 305 is installed under the roller 309 to collect and guide the coolant.
  • the first conveying device 32 is located between the outlet of the material input device 31 and the inlet of the first redirecting conveying device 33; the second conveying device 34 is located between the outlet of the first redirecting conveying device 33 and the inlet of the second redirecting conveying device 36;
  • the three conveying device 37 is located between the outlet of the second redirecting conveying device 36 and the discharging device 39, and the conveying surfaces of the first conveying device 32, the second conveying device 34 and the third conveying device 37 are at the same height.
  • Both the first redirecting conveying device 33 and the second redirecting conveying device 36 rotate the conveying direction of the fixed thickness plate 10 by 90 degrees.
  • the double-track crossing is used to change the direction.
  • Other ways of changing the direction of the track can also be used.
  • the structure of the double raceway cross direction includes two layers of intersecting raceways, and the two layers of raceways can be lifted up and down, so that one of the raceways is located on the conveying surface of the fixed thickness plate, and the rolling directions of the two layers of raceways are perpendicular to each other.
  • the conveying direction is the same as that of the connected conveying device.
  • the first redirecting conveyor 33 is located between the outlet of the first conveyor 32 and the inlet of the second conveyor 34
  • the second redirecting conveyor 36 is located between the outlet of the second conveyor 34 and the inlet of the third conveyor 37.
  • the first cutting device 35 and the second cutting device 38 each include a seat body 300, a drive mechanism, a combination tool 4, and a cooling mechanism 303.
  • the seat body 300 is fixedly mounted on the ground and is located on the respective conveyor 34, 37 (the first cutting device 35 is located in the middle of the second conveyor 34 and the second cutting device 38 is located in the middle of the third conveyor 37).
  • the driving mechanism is mounted on the base body 300, and includes a motor 301 and a speed reducer 302.
  • the motor 301 can be a servo motor, and the servo motor is connected to the combination tool 4 through the speed reducer 302.
  • the cooling mechanism 303 is mounted on the seat body 300, and sprays a coolant to the position where the combination tool 4 cuts the fixed thickness plate 10, and the coolant may be water.
  • the combination tool 4 includes a plurality of tool assemblies 40, which are respectively mounted on both sides of the seat body 300 (of course, it can also be mounted on one side of the seat body 300 as needed, in which case the thick plate material 10 needs to be increased in corresponding processes), to the first Both sides of the constant thickness sheet 10 on the conveyor 34 or the second conveyor 37 are machined.
  • the number of the cutters 40 on each side is six (sometimes also seven), arranged in the order of the front and rear, in order to sequentially groove the passing thickened plate 10 (5-6 steps are required for the groove), End face smoothing and trimming (end face grinding and trimming can be done in one process).
  • Each of the tool assemblies 40 includes a tool shaft 401 and a tool bit 402.
  • the tool shaft 401 is mounted on the output shaft of the speed reducer 302 of the servo motor 301, and the other end is mounted with one, two or three cutter heads 402 as needed.
  • the cutter head 402 is a face milling cutter which is rotated by the cutter shaft 401 to perform cutting processing on the fixed thickness plate 10.
  • the cutter assemblies 40 respectively located on both sides of the seat body 300 respectively cut the fixed thickness sheets 10 to form the projections 11 and the recessed portions 12 of the floor panel 10.
  • the number of tool assemblies 40 for machining the forming projections 11 is six, and the first to fourth cutter assemblies 40 are used to sequentially feed the grooves on both sides of the roughing cutting projection 11, the fifth Tool assembly 40 is used Finishing the grooves on both sides of the cutting projection 11, the sixth cutter assembly 40 grinds the end face F of the projection 11 and its two rounded corners R', each of the first to fifth cutter assemblies 40
  • Two cutter heads 402 are mounted on the cutter shaft 401 to respectively cut the grooves on both sides of the projection portion 11, and three cutter heads 402 are mounted on the cutter shaft 401 of the sixth cutter assembly 40 to respectively face the end faces F And its two rounded corners R' for grinding.
  • the number of tool assemblies 40 for machining the concave portion 12 is also six, and the first to fourth cutter assemblies are also provided.
  • the end face P and the rounded corner R of the groove inlet are ground, and a cutter head 402 is mounted on each of the first and fourth cutter assemblies 40 to perform roughing of the grooves of the recessed portion 12, respectively.
  • two cutter heads 402 are mounted on the cutter shaft 401 of the fifth cutter assembly 40, and the grooves of the recessed portion 12 are finished for cutting.
  • Two cutter heads are mounted on the cutter shaft 401 of the sixth cutter assembly 40. 402.
  • the two end faces of the recessed portion of the recessed portion 12 and the recessed corners of the recessed portion are respectively ground.
  • Each of the two cutter heads has a function of trimming the end surface and a rounded corner.
  • the cutter head 402 of the present invention employs a carbide cutter having a special formulation.
  • Carbide tools mainly include Class H, Class K, Class M, Class N, Class P and Class S tools.
  • the more suitable tools in this invention include Class K, Class M and Class P tools, especially the national standard.
  • the YG6 (ISO standard: K15, ⁇ 20) tool has the characteristics of hardness, wear resistance, sharpness and brittle resistance, and is especially suitable for cutting jade.
  • the angle of the cutter head 402 in the above process needs to be adjusted according to different process processes.
  • roughing the cutting edge of the cutter head 402 is 8-12 degrees, and the cutting inclination angle is 10-18 degrees.
  • the cutting force is increased, and the front angle of the cutter head 402 is 15 degrees during the training to reduce the deformation.
  • the cutter head 402 is suitable for machining hard floors 1, especially for stone flooring, and is suitable for processing stone (not limited to flooring).
  • a pneumatic platen 306 is provided in the process of the first cutting device 35 and the second cutting device 38.
  • the pneumatic pressure plate 306 is located above the second conveying device 34 (or the third conveying device 37) and pressed against the upper surface of the fixed thickness plate 10, and the roller 309 is densely disposed at a position corresponding to the lower portion of the conveying belt 304 corresponding to the pneumatic pressing plate 306.
  • the pneumatic platen 306 together clamps the fixed thickness sheet 10 against the conveyor belt 304 and is conveyed by the conveyor belt 304.
  • the pneumatic platen 306 is made of a wear resistant ceramic material to increase its service life.
  • the constant thickness plate 10 is first fed from the material input device 31 into the automatic cutting device 3, and the material input device 31 conveys the fixed thickness plate 10 to the first conveying device 32, and the first conveying device 32
  • the fixed thickness plate 10 is conveyed to the first redirecting conveying device 33, and the first redirecting conveying device 33 rotates the conveying direction of the fixed thickness plate 10 by 90 degrees and then conveys it to the second conveying device 34, and the fixed thickness plate 10 is in the second
  • the first cutting device 35 cuts the opposite sides of the fixed thickness plate 10 by the six cutter assemblies 40 distributed on both sides by the first cutting device 35, and finally on both sides thereof.
  • the second conveying device 34 conveys the fixed thickness plate 10 to the second redirecting conveying device 36, and the second variable direction conveying
  • the device 36 rotates the conveying direction of the fixed thickness plate 10 by 90 degrees and then conveys it to the third conveying device 37.
  • the third conveying device is conveyed 37
  • the second cutting device 38 passes through the two sides.
  • Each of the six tool assemblies 40 respectively cutting the other two opposite sides of the fixed thickness plate 10, and finally forming the protruding portion 11 and the concave portion 12 on the other two sides thereof respectively, and completing the second cutting of the fixed thickness plate 10 to form a desired one.
  • the floor panel 10, the third conveyor 37 conveys the floor panel 10 to the discharge device 39, and the floor panel 10 can be stacked on the discharge device 39.
  • the cooling plate 10 and the cutting head 402 are cooled by water cooling, which can be cooled and dustproof, but the power device such as the motor 301 needs to be placed. Above the cutting position of the fixed-thickness plate 10, important parts are machined from stainless steel.
  • the method for manufacturing the stone floor of the present invention further comprises the following steps:
  • a qualified floor block 10 can be produced, that is, a qualified hard floor 1 (including stone floor) is produced, and the floor block 10 of the hard floor 1 is spliced to form a hard floor in use state.
  • the floor blocks 10 of different materials of the hard floor 1 are spliced together to form a spliced hard floor, and the floor block 10 of the hard floor 1 is spliced with other floor materials of different materials to form a grounding plate, a hard floor
  • the floor panel 10 of 1 is inlaid in a decorative material of different materials to form an inlaid decoration.
  • the automatic cutting device of the invention adopts an automatic production line, and uses a combined tool to process the stone floor block at a time, reduces the positioning between different processes, and improves the processing precision and efficiency of the stone block.

Abstract

Équipement de coupe automatique pour le traitement d'une dalle de sol en pierre, qui comprend un dispositif d'alimentation en matériau (31), un dispositif de transport, un dispositif de coupe et un dispositif de d'évacuation de matériau (39). Le dispositif de transport transporte une plaque d'épaisseur fixe (10) introduite dans le dispositif d'alimentation en matériau (31) ; le dispositif de coupe utilise l'un quelconque des couteaux en alliage dur du type P, du type M et du type K pour couper la plaque d'épaisseur fixe (10) transportée par le dispositif de transport afin de former une dalle de sol ; et le dispositif d'évacuation de matériau (39) collecte et empile les dalles déjà coupées sur le dispositif de transport. L'équipement de coupe automatique selon la présente invention utilise une ligne de production automatique et utilise un outil de coupe combiné afin de réaliser un traitement en une seule passe des dalles de sol en pierre, ce qui réduit ainsi le positionnement requis entre différentes étapes de traitement et améliore la précision et l'efficacité du traitement de dalles de sol en pierre. La présente invention utilise un outil de coupe en alliage dur approprié pour le traitement de la pierre, ce qui permet non seulement d'apporter la dureté appropriée pour permettre un traitement facile des dalles de sol en pierre, mais également d'éviter la fissuration de la pierre au cours du traitement des dalles de sol en pierre.
PCT/CN2012/083811 2012-07-11 2012-10-31 Équipement de coupe automatique pour le traitement d'une dalle de sol en pierre WO2014008723A1 (fr)

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CN201210241094.2 2012-07-11
CN201210241094 2012-07-11
CN2012102587340A CN102744792A (zh) 2012-07-11 2012-07-24 一种用于石材地板组块加工的自动切削设备
CN201210258734.0 2012-07-24

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PCT/CN2012/083810 WO2014008722A1 (fr) 2012-07-11 2012-10-31 Équipement de polissage et de calibrage de plaques de pierre
PCT/CN2012/083811 WO2014008723A1 (fr) 2012-07-11 2012-10-31 Équipement de coupe automatique pour le traitement d'une dalle de sol en pierre
PCT/CN2012/083809 WO2014008721A1 (fr) 2012-07-11 2012-10-31 Procédé d'emboîtement et de dallage pour sol en pierres carrelé
PCT/CN2012/083815 WO2014008724A1 (fr) 2012-07-11 2012-10-31 Sol en pierre
PCT/CN2012/083817 WO2014008725A1 (fr) 2012-07-11 2012-10-31 Sol
PCT/CN2012/083906 WO2014008726A1 (fr) 2012-07-11 2012-11-01 Procédé de fabrication de carreau de sol en pierre

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PCT/CN2012/083809 WO2014008721A1 (fr) 2012-07-11 2012-10-31 Procédé d'emboîtement et de dallage pour sol en pierres carrelé
PCT/CN2012/083815 WO2014008724A1 (fr) 2012-07-11 2012-10-31 Sol en pierre
PCT/CN2012/083817 WO2014008725A1 (fr) 2012-07-11 2012-10-31 Sol
PCT/CN2012/083906 WO2014008726A1 (fr) 2012-07-11 2012-11-01 Procédé de fabrication de carreau de sol en pierre

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WO2014008722A1 (fr) 2014-01-16
CN102758517B (zh) 2014-01-08
CN102756321A (zh) 2012-10-31
CN102767275A (zh) 2012-11-07
CN102744791A (zh) 2012-10-24
CN202810121U (zh) 2013-03-20
CN102758517A (zh) 2012-10-31
CN102733580A (zh) 2012-10-17
WO2014008725A1 (fr) 2014-01-16
HK1177240A1 (en) 2013-08-16
WO2014008721A1 (fr) 2014-01-16

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