CN111055389A - Stone carving machine - Google Patents
Stone carving machine Download PDFInfo
- Publication number
- CN111055389A CN111055389A CN202010055796.6A CN202010055796A CN111055389A CN 111055389 A CN111055389 A CN 111055389A CN 202010055796 A CN202010055796 A CN 202010055796A CN 111055389 A CN111055389 A CN 111055389A
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- Prior art keywords
- driving
- rod
- fixedly connected
- cutting fluid
- blocks
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- 239000004575 stone Substances 0.000 title claims abstract description 92
- 230000005540 biological transmission Effects 0.000 claims abstract description 71
- 239000002173 cutting fluid Substances 0.000 claims description 78
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 58
- 238000011084 recovery Methods 0.000 claims description 56
- 239000007788 liquid Substances 0.000 claims description 36
- 238000007789 sealing Methods 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 238000005086 pumping Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 11
- 238000000465 moulding Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 31
- 239000000498 cooling water Substances 0.000 description 6
- 239000007921 spray Substances 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- 238000005034 decoration Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 241000220317 Rosa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229910052903 pyrophyllite Inorganic materials 0.000 description 1
Images
Classifications
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- 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
- B28D1/30—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor to form contours, i.e. curved surfaces, irrespective of the method of working used
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/005—Devices for the automatic drive or the program control of the machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/02—Accessories specially adapted for use with machines or devices of the preceding groups for removing or laying dust, e.g. by spraying liquids; for cooling work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/04—Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mining & Mineral Resources (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention relates to a stone carving machine, which relates to the technical field of stone plate carving and comprises a bedplate, wherein two first supporting blocks are arranged on the bedplate, first containing grooves are formed in the two first supporting blocks, first transmission rods are rotatably connected in the two first containing grooves, first driving motors are fixedly connected on the two first supporting blocks, second supporting blocks are arranged in the two containing grooves, a second transmission rod is rotatably connected between the two second supporting blocks, a second driving motor for driving the second transmission rod to rotate is arranged on the second supporting block, a sliding block is arranged on the second transmission rod, a connecting rod is fixedly connected between the two second supporting blocks, a hydraulic cylinder is arranged on the sliding block, a containing box is fixedly connected on a piston rod of the hydraulic cylinder, a rotary rod is rotatably connected on the bottom surface of the containing box, a third driving motor for driving the rotary rod to rotate is arranged in the containing box, and a carving knife is fixedly connected at the bottom end of the. The method has the advantages of simple operation, automatic operation and processing and one-step molding.
Description
Technical Field
The invention relates to the technical field of stone plate engraving, in particular to a stone engraving machine.
Background
The stone carving is mainly to carve various patterns on a plate by a carving knife after the plate is processed by natural stones such as granite, marble, pyrophyllite and the like. The stone plate with patterns is attached to the surface of a wall body for beautifying the wall in many times during building decoration or indoor decoration.
The stone carving common in the prior art usually adopts manual cutting and carving, which is time-consuming and labor-consuming; in addition, a simple machine is adopted for cutting and carving, but the trend of a mechanical upper graver is still required to be operated manually; moreover, the stone carving process needs to be carried out through the steps of rough carving, fine carving, polishing and the like, time is consumed, complexity is high, mistakes are easy to occur, the requirement on carving workers is high, and therefore efficiency is low and cost is high.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a stone carving machine which has the advantages of simple operation, automatic operation and processing and one-step forming.
The above object of the present invention is achieved by the following technical solutions:
a stone carving machine comprises a rectangular bedplate, wherein support rods are fixedly connected to the lower surface of the bedplate, two first support blocks arranged along the length direction of the bedplate are arranged on the bedplate, first accommodating grooves arranged along the length direction of the first support blocks are formed in the upper surfaces of the two first support blocks, first transmission rods are rotatably connected in the two first accommodating grooves and are screw rods, first driving motors for driving the first transmission rods to rotate are fixedly connected to the two first support blocks, second support blocks are slidably connected in the two accommodating grooves and respectively penetrate through the two second support blocks, the two second support blocks are respectively in threaded connection with the two first transmission rods, a second transmission rod is rotatably connected between the two second support blocks and is a screw rod, and a second driving motor for driving the second transmission rod to rotate is arranged on the second support blocks, be provided with the sliding block on the second transfer line, the second transfer line pass the sliding block and with sliding block threaded connection, the rigid coupling has the connecting rod between two second supporting shoes, the connecting rod passes the sliding block and slides with the sliding block and is connected, set up flutedly on the lateral wall of sliding block, the rigid coupling has the pneumatic cylinder in the recess, the piston rod of pneumatic cylinder passes the lower surface downwardly extending of sliding block, the rigid coupling has the case that holds on the pneumatic cylinder piston rod, it is provided with third driving motor to hold the incasement, wear to be equipped with the rotary rod on the bottom surface of case to hold, the rotary rod rotates with holding the case and is connected, be provided with the rotatory gear train of drive rotary rod between rotary rod and third driving motor's.
Through adopting above-mentioned technical scheme, one side of platen is provided with the plc controller and is used for controlling the operation on the stone carving machine. When carrying out stone material processing, according to actual demand input plc procedure on the plc controller, put into the stone material on the platen, start the stone material engraver, two first driving motor start-up drive supporting shoe and sliding block and hold the case and move to the assigned position along the length direction of platen, second driving motor start-up drive sliding block and hold the case and move to the assigned position along the width direction of platen afterwards, third driving motor starts to drive the carving tool and begins to rotate, later the pneumatic cylinder stretches out the piston rod downwards and makes carving tool and stone material board contact, the stone material board begins to process the stone material board.
The present invention in a preferred example may be further configured to: two third supporting blocks arranged along the width direction of the bedplate are fixedly connected between the two first supporting blocks on the bedplate, second accommodating grooves arranged along the length direction of the third supporting blocks are formed in the two third supporting blocks, a third transmission rod is connected in the second accommodating grooves in a rotating mode, a screw rod is arranged as a third transmission rod, the rotating directions of threads on the third transmission rod from the middle to the two ends of the third transmission rod are opposite, through holes arranged along the length direction of the third supporting blocks are formed in the side walls, facing each other, of the two third supporting blocks, two clamping rods are arranged between the two through holes, the two ends of each clamping rod penetrate into the two second accommodating grooves respectively, the third transmission rod in each second accommodating groove penetrates through the two clamping rods, the third transmission rod is in threaded connection with the clamping rods, the two clamping rods are located on two sections of external threads with opposite rotating directions on the third transmission rod respectively, and first bevel gears are fixedly connected to the two third transmission, and a fourth driving motor for driving the third transmission rod to rotate is fixedly connected to the two third supporting blocks, and a second bevel gear meshed with the second bevel gear is fixedly connected to an output shaft of the fourth driving motor.
Through adopting above-mentioned technical scheme, place the platen with the stone material board on the back, two fourth drive motor start-up drive two clamping bars towards the direction motion that is close to each other, and two clamping bars are fixed with the stone material board, prevent that the stone material board from taking place the motion when the sculpture.
The present invention in a preferred example may be further configured to: the driving grooves distributed along the length direction of the clamping rods are formed in the two clamping rods, a third transmission rod distributed along the length direction of the driving grooves is connected in the driving grooves in a rotating mode, the third transmission rod is set to be a screw rod, the external threads on the third transmission rod are opposite in rotating direction from the middle of the third transmission rod to two ends, two driving blocks are connected in the two driving grooves in a sliding mode, the third transmission rod penetrates through the two driving blocks, the two driving blocks on the same clamping rod are respectively located on the two sections of external threads opposite in rotating direction of the third transmission rod, connecting blocks are fixedly connected onto the driving blocks, four clamping blocks are arranged between the two clamping rods, and the four clamping blocks are respectively and fixedly connected onto the four connecting blocks.
Through adopting above-mentioned technical scheme, two clamping bars are fixed with the stone material board, two fifth driving motor start, two fifth driving motor drive two fourth transfer lines rotatory, and then drive two clamp splice on the fourth transfer line and remove towards the direction that is close to each other, two clamp splice clamp tight stone material board, under the effort of two clamping bars and two clamp splice, the stone material board can just in time be located the central point department of putting of platen when being fixed, the stone material of processing originally all is located the central point department of putting of platen upper surface like this at every turn, and then make things convenient for the design of plc procedure.
The present invention in a preferred example may be further configured to: the lateral wall of the containing box is fixedly connected with a water supply pipe, the bottom end of the water supply pipe is fixedly connected with a nozzle facing the graver, and the top end of the water supply pipe is fixedly connected with a water pumping pipe used for supplying water into the water supply pipe.
Through adopting above-mentioned technical scheme, water spray can spray water towards the carving tool when carrying out stone material processing, and nozzle spun water can cool down the carving tool on the one hand, and on the other hand can wash away the powder piece that produces when the stone material is processed to the carving tool, prevents to produce the dust polluted environment when processing the stone material.
The present invention in a preferred example may be further configured to: the cutting fluid recovery box comprises a bedplate, a plurality of water leakage holes are formed in the bedplate, a cutting fluid recovery box is arranged right below the water leakage holes, a rectangular notch is formed in the top of the side wall of one side of the cutting fluid recovery box, the notch is communicated with the inner cavity of the cutting fluid recovery box, a sealing plate is arranged in the notch, the outer side wall of the cutting fluid recovery box is hinged to the sealing plate, a fixing bolt for fixing the sealing plate is arranged between the sealing plate and the cutting fluid recovery box in a penetrating mode, a placing groove is formed in the edge of the inner cavity of the cutting fluid recovery box on the upper surface of the cutting fluid recovery box, communicated to the notch, and provided with a filter frame.
Through adopting above-mentioned technical scheme, just so realized the cyclic utilization of cutting fluid, the nozzle is towards carving tool blowout cooling water, and the cooling water carries the stone material piece to enter into the cutting fluid collection box through the through-hole in through the filtration of filter screen in by the water pump suction to send the water pipe.
The present invention in a preferred example may be further configured to: the filter screen comprises a first part and a second part, wherein a plurality of connecting holes are formed in the first part, the second part is in a downward opening conical shape, the plurality of second parts correspond to the connecting holes in the first part respectively, and the plurality of connecting holes are located in the plurality of second parts respectively.
Through adopting above-mentioned technical scheme, when having deposited more stone material piece on the first portion on the filter screen, the cutting fluid can flow into in the cutting fluid collection box of filter screen below through second portion. The problem that the cutting fluid cannot smoothly pass through the filter screen when the stone flowing into the cutting fluid is deposited on the filter screen more is avoided as much as possible.
The present invention in a preferred example may be further configured to: the lower surface of the bedplate is fixedly connected with a U-shaped limiting plate, and the cutting fluid recovery box is positioned in the limiting plate.
By adopting the technical scheme, when the cutting fluid recovery box is arranged below the bedplate, the position of the cutting fluid recovery box can be limited by the limiting plate, so that the leakage hole in the bedplate is positioned right above the cutting fluid recovery box.
The present invention in a preferred example may be further configured to: the lower surface rigid coupling of rose box has a plurality of universal wheels.
Through adopting above-mentioned technical scheme, when the filter screen needs the clearance, more laborsaving when will cross cutting fluid collection box and pull out in the limiting plate.
The present invention in a preferred example may be further configured to: a plurality of liquid leakage grooves are formed in the periphery of the liquid leakage holes in the upper surface of the bedplate, the liquid leakage holes are formed in the bottom surfaces, facing one end of the through hole, of the liquid leakage grooves, the liquid leakage holes extend to the lower surface of the bedplate, and the liquid leakage holes are located right above the cutting liquid recovery box.
Through adopting above-mentioned technical scheme, all be provided with a plurality of weeping grooves around the upper surface weeping hole of platen, the weeping hole has all been seted up on the bottom surface of weeping groove towards through-hole one end, and the weeping hole extends to the lower surface of platen, and the weeping hole is located the cutting fluid collection box directly over. When the stone plate is great to cover the weeping hole, the cutting fluid can flow into in the weeping groove and then flow into the cutting fluid collection box through the weeping hole in, avoided covering the through-hole when the stone plate is great, the cutting fluid on the platen can't flow into in the cutting fluid collection box.
The present invention in a preferred example may be further configured to: the bottom surface of the liquid leakage groove is provided with an inclined surface inclined towards the liquid leakage hole.
By adopting the technical scheme, the cutting fluid can more smoothly flow into the leakage hole in the leakage groove.
In summary, the invention includes at least one of the following beneficial technical effects:
1. when carrying out stone material processing, according to actual demand input plc procedure on the plc controller, put into the stone material on the platen, start the stone material engraver, two first driving motor start-up drive supporting shoe and sliding block and hold the case and move to the assigned position along the length direction of platen, second driving motor start-up drive sliding block and hold the case and move to the assigned position along the width direction of platen afterwards, third driving motor starts to drive the carving tool and begins to rotate, later the pneumatic cylinder stretches out the piston rod downwards and makes carving tool and stone material board contact, the stone material board begins to process the stone material board. The stone carving machine can carve needed patterns on the stone plate under the control of the PLC controller;
2. the stone carving machine is provided with the clamping rods and the clamping blocks, the two clamping rods fix the stone plate, the two fourth driving motors are started, the two fourth driving motors drive the two third transmission rods to rotate so as to drive the two clamping blocks on the third transmission rods to move towards the directions close to each other, the two clamping blocks clamp the stone plate, the stone plate is fixed and can be just positioned at the central position of the bedplate under the action force of the two clamping rods and the two clamping blocks, and thus the stone machined each time is basically positioned at the central position of the upper surface of the bedplate, so that the design of a plc program is facilitated;
3. a liquid leakage hole is formed in the bedplate, and a cutting liquid recovery box is arranged below the liquid leakage hole. Therefore, the cutting fluid is recycled, the nozzle sprays cooling water towards the graver, and the cooling water carries stone chips to enter the cutting fluid recovery box through the through hole and is pumped into the water delivery pipe by the water pump after being filtered by the filter screen.
Drawings
Fig. 1 is a schematic view of the overall structure of the stone carving machine in the embodiment;
FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;
FIG. 3 is a schematic view showing the structure of the third supporting block, the weep hole and the weep channel in this embodiment;
fig. 4 is a partially enlarged view of a portion B of fig. 3;
fig. 5 is a partially enlarged view of a portion C in fig. 3;
FIG. 6 is a schematic view showing the structure of the cam slider and the accommodating box in the present embodiment;
fig. 7 is a partial enlarged view of a portion D in fig. 6;
FIG. 8 is a schematic structural view showing the mounting position of the cutting fluid recovery tank on the engraving machine in the present embodiment;
FIG. 9 is a schematic view showing the structure of a cutting fluid recovery tank in the present embodiment;
fig. 10 is a schematic structural diagram of the filter frame in this embodiment.
In the figure, 1, a platen; 11. a support bar; 12. a water leakage hole; 13. a limiting plate; 14. a liquid leakage groove; 141. a weep hole; 2. a first support block; 21. a first accommodating groove; 211. a first drive lever; 22. a first drive motor; 3. a second support block; 31. connecting grooves; 311. a second drive motor; 32. a second transmission rod; 33. a connecting rod; 34. a bellows; 4. a sliding block; 41. a groove; 411. a hydraulic cylinder; 42. an accommodating box; 421. a third drive motor; 422. rotating the rod; 4221. a graver; 423. a water supply pipe; 43. a gear set; 5. a third support block; 51. a second accommodating groove; 511. a third transmission rod; 5111. a first bevel gear; 52. a through hole; 53. a fourth drive motor; 531. a second bevel gear; 6. a clamping bar; 61. a drive slot; 611. a fourth transmission rod; 612. a drive block; 6121. connecting blocks; 62. fixing grooves; 621. a fifth drive motor; 63. a clamping block; 7. a PLC controller; 8. a cutting fluid recovery tank; 81. a notch; 811. a closing plate; 82. a placement groove; 83. a universal wheel; 84. a water pump; 841. a water pumping pipe; 9. a filter frame; 91. a support frame; 92. a filter screen; 921. a first part; 9211. connecting holes; 922. a second part.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the stone carving machine disclosed by the invention comprises a rectangular bedplate 1, wherein the bedplate 1 is horizontally arranged, and support rods 11 for supporting the bedplate 1 on the ground are fixedly connected at four corners of the lower surface of the bedplate 1. The surface on the platen 1 is provided with two first supporting blocks 2 of rectangular shape, and two first supporting blocks 2 all lay along the length direction of platen 1, and the lateral wall that two first supporting blocks 2 deviate from each other is respectively with the lateral wall parallel and level of platen 1 both sides.
The first holding tank 21 of rectangle is all seted up to the upper surface of two first supporting blocks 2, and first holding tank 21 is laid along the length direction of first supporting block 2, all is provided with the first transfer lever 211 of laying along first holding tank 21 length direction in two first holding tanks 21, and the lateral wall at holding tank both ends is worn to establish respectively at the both ends of first transfer lever 211. The first driving rod 211 is rotatably connected to the first receiving groove 21. The end surfaces of the two first supporting blocks 2 are fixedly connected with first driving motors 22, and output shafts of the two first driving motors 22 are fixedly connected with the two first transmission rods 211 respectively.
Referring to fig. 1 and 3, the two accommodating grooves are slidably connected with second supporting blocks 3 having rectangular cross sections, the lower surfaces of the two second supporting blocks 3 are respectively attached to the bottom surfaces of the two first accommodating grooves 21, the two first driving rods 211 respectively penetrate through the two second supporting blocks 3, and the two second supporting blocks 3 are respectively in threaded connection with the first driving rods 211. One of the two second support blocks 3 has a rectangular connecting groove 31 formed in an upper surface thereof, a second driving motor 311 is fixedly connected in the connecting groove 31, a second transmission rod 32 is disposed between the two second support blocks 3, and an external thread is formed on an outer circumferential surface of the second transmission rod 32. Two ends of the second transmission rod 32 respectively penetrate through the two second supporting blocks 3 to enter the two connecting grooves 31 and are fixedly connected with the output shaft of the second driving motor 311. The second transmission rod 32 is vertically provided with a rectangular sliding block 4, the second transmission rod 32 penetrates through the sliding block 4, and the second transmission rod 32 is in threaded connection with the sliding block 4. Two connecting rods 33 are arranged between the two second supporting blocks 3, the two connecting rods 33 and the second transmission rod 32 are positioned in the same plane, the two connecting rods 33 are respectively positioned at two sides of the second transmission rod 32, and the plane where the two connecting rods 33 and the second transmission rod 32 are positioned is parallel to the ground. The two connecting rods 33 pass through the sliding block 4 and are connected with the sliding block 4 in a sliding mode.
Referring to fig. 6 and 7, a rectangular groove 41 is formed in the side wall of the sliding block 4, a hydraulic cylinder 411 is fixedly connected in the groove 41, and a piston rod of the hydraulic cylinder 411 penetrates through the lower surface of the sliding block 4 and extends downward. The lower surface of slippage block 4 is provided with rectangular containing box 42, the piston rod of pneumatic cylinder 411 and the upper surface rigid coupling of containing box 42, be provided with third driving motor 421 in the containing box 42, wear to be equipped with on the bottom surface of containing box 42 with containing box 42 bottom surface vertically rotary rod 422, rotary rod 422 rotates with containing box 42 and is connected, the output shaft of third driving motor 421 wears out from the lower surface of containing box 42, be provided with gear train 43 between the output shaft of the outside rotary rod 422 of containing box 42 and third driving motor 421, third driving motor 421 drives rotary rod 422 rotatory, the bottom rigid coupling of rotary rod 422 has carving tool 4221.
Referring to fig. 1 and 3, two strip-shaped third support blocks 5 arranged along the width direction of the bedplate 1 are fixedly connected between the two first support blocks 2 on the upper surface of the bedplate 1, and the side walls of the two third support blocks 5 which are deviated from each other are flush with the end surfaces of the two ends of the bedplate 1 respectively. The end surfaces of the two ends of the two third supporting blocks 5 are respectively attached to the side walls of the two first supporting blocks 2 facing each other.
Referring to fig. 4, the upper surfaces of the two third supporting blocks 5 are both provided with second accommodating grooves 51 arranged along the length direction of the third supporting blocks 5, third transmission rods 511 are arranged in the second accommodating grooves 51, two ends of each third transmission rod 511 are respectively rotatably connected with the side walls at two ends of each second accommodating groove 51, the third transmission rods 511 are provided as screws, and the external threads on the third transmission rods 511 are opposite in rotation direction from the middle parts to the two ends of the third transmission rods 511.
Referring to fig. 1, through holes 52 which are rectangular and are arranged along the length direction of the third supporting block 5 are formed in the side walls, facing each other, of the two third supporting blocks 5 in fig. 4, the through holes 52 are communicated to the second accommodating grooves 51, two clamping bars 6 with rectangular cross sections are arranged between the two through holes 52, the two clamping bars 6 are parallel to the first supporting block 2, two ends of each clamping bar 6 penetrate through the two second accommodating grooves 51 respectively, a third transmission rod 511 in each second accommodating groove 51 penetrates through the two clamping bars 6, and the third transmission rod 511 is in threaded connection with the clamping bars 6. The two clamping bars 6 are respectively positioned on two sections of threads with opposite screwing directions on the third transmission rod 511.
Referring to fig. 5, a first bevel gear 5111 is fixedly connected to the middle of each of the two third transmission rods 511, and the first bevel gear 5111 is perpendicular to the third transmission rods 511. The two third supporting blocks 5 are fixedly connected with a fourth driving motor 53 on the side wall deviating from each other, the output shaft of the fourth driving motor 53 penetrates into the second accommodating groove 51, a second bevel gear 531 is fixedly connected to the output shaft of the fourth driving motor 53 in the second accommodating groove 51, and the first bevel gear 5111 is meshed with the second bevel gear 531.
Referring to fig. 1, a plc controller is provided at one side of a table 1 to control the operation of the stone carving machine.
When stone processing is carried out, a plc program is input on a plc controller according to actual requirements, stone is placed on the bedplate 1, the stone carving machine is started, the two fourth driving motors 53 are started, under the driving of the two fourth driving motors 53, the two clamping rods 6 clamp the stone plate tightly, the two first driving motors 22 are started to drive the second supporting block 2, the sliding block 4 and the containing box 42 to move to specified positions along the length direction of the bedplate 1, then the second driving motor 311 is started to drive the sliding block 4 and the containing box 42 to move to specified positions along the width direction of the bedplate 1, the third driving motor 421 is started to drive the carving knife 4221 to start rotating, then the hydraulic cylinder 411 extends out of the piston rod downwards to enable the carving knife 4221 to be in contact with the stone plate, and the stone plate starts to process the stone plate.
Referring to fig. 4, rectangular driving grooves 61 are formed in the upper surfaces of the two clamping bars 6 and are arranged along the length direction of the clamping bars 6, rectangular fixing grooves 62 are formed in the upper surfaces of the two clamping bars 6, and the fixing grooves 62 and the driving grooves 61 on the same clamping bar 6 are located on the same straight line. The driving groove 61 is provided with a fourth driving rod 611 arranged along the length direction of the driving groove 61, the fourth driving rod 611 is provided as a screw, and the external thread of the fourth driving rod 611 is opposite to the rotation direction of the fourth driving rod 611 from the middle part to the two ends of the fourth driving rod 611. Both ends of the fourth driving lever 611 are rotatably connected to both ends of the driving groove 61, respectively. A fifth driving motor 621 is fixed in the fixing groove 62, an output shaft of the fifth driving motor 621 faces the fourth driving rod 611, and the fourth driving rod 611 is fixed to the output shaft of the fifth driving motor 621.
Referring to fig. 1 and 2, two driving blocks 612 are slidably connected in the two driving grooves 61, the fourth driving rod 611 passes through the two driving blocks 612, and the two driving blocks 612 are respectively located on two sections of external threads of the fourth driving rod 611 with opposite rotation directions. The upper surface of the driving block 612 is flush with the upper surfaces of the clamping rods 6, the upper surface of the driving block 612 is fixedly connected with a connecting block 6121, the end face, away from one end of the driving block 612, of the connecting block 6121 is fixedly connected with a clamping block 63, the clamping block 63 is located between the two clamping rods 6, and the side wall, facing the driving block 612, of the clamping block 63 is attached to and connected with the side walls, facing the two clamping rods 6, of the two clamping rods 6 in a sliding manner. The clamping blocks 63 on the two clamping bars 6 are symmetrical about the stone plate. Two clamping bars 6 are fixed with the stone material board, two fifth driving motor 621 starts, two fifth driving motor 53 drive two fourth transfer poles 611 rotatoryly, and then drive two clamp splice 63 on the fourth transfer pole 611 and remove towards the direction that is close to each other, two clamp splice 63 press from both sides tight stone material board, under the effort of two clamping bars 6 and two clamp splice 63, the stone material board can be located platen 1's central point department in time by fixed, the stone material of processing at every turn originally all is located platen 1 upper surface's central point department like this, and then make things convenient for the design of plc procedure.
Referring to fig. 1, a water supply pipe 423 vertically disposed is fixedly connected to a sidewall of the accommodating box 42, a nozzle facing the graver 4221 is fixedly connected to a bottom end of the water supply pipe 423, and a water pumping pipe 841 for supplying water into the water supply pipe 423 is fixedly connected to a top end of the water supply pipe 423. The nozzle can spray water towards the carving knife 4221 when carrying out stone material processing, and the water of nozzle spun can cool down the carving knife 4221 on the one hand, and on the other hand can wash away the powder piece that produces when the stone material is processed to the carving knife 4221, prevents to produce dust pollution environment when processing the stone material.
Referring to fig. 3 and 8, a plurality of rectangular water leakage holes 12 are formed in the center of the upper surface of the bedplate 1, and the water leakage holes 12 are communicated with the lower surface of the bedplate 1. A rectangular cutting fluid recovery tank 8 is provided below the through hole 52, and the cutting fluid recovery tank 8 is located directly below the through hole 52.
Referring to fig. 9, a rectangular notch 81 is formed in the top of the side wall of the cutting fluid recycling tank 8, and the notch 81 is communicated with the inner cavity of the cutting fluid recycling tank 8. The notch 81 is arranged along the longitudinal direction of the platen 1, a closing plate 811 is provided in the notch 81, the outer peripheral surface of the closing plate 811 is attached to the inner peripheral surface of the notch 81, and the upper surface of the closing plate 811 is flush with the upper surface of the cutting fluid recovery tank 8. The outer side wall of the cutting fluid recovery tank 8 is hinged with the closing plate 811. The closing plate 811 is fixed by a fixing bolt passing through the side wall of the closing plate 811 flush with the outer side wall of the cutting fluid recovery tank 8. The inner cavity edge of the upper surface cutting fluid recovery box 8 of the cutting fluid recovery box 8 is provided with a placing groove 82, and the placing groove 82 is communicated to the notch 81. The filter frame 9 is placed in the placement groove 82, the filter frame 9 includes a rectangular support frame 91, a filter screen 92 is fixed to the inner peripheral surface of the support frame 91, and the support frame 91 is placed in the placement groove 82. The upper surface of the support frame 91 is flush with the upper surface of the cutting fluid recovery tank 8. A water pump 84 is fixedly connected to the side wall of the cutting fluid recovery tank 8, a water inlet of the water pump 84 is located in the cutting fluid recovery tank 8, and a water outlet of the water pump 84 is fixedly connected to one end, far away from the water delivery pipe 231, of the water pumping pipe 841. Thus, the cutting fluid is recycled, the nozzle sprays cooling water towards the graver 4221, and the cooling water carries stone chips to enter the cutting fluid recovery box 8 through the through hole 52, and the stone chips are filtered by the filter screen 92 and then are pumped away by the water pump 84.
Referring to fig. 9 and 10, the filter screen 92 includes a first portion 921 and a second portion 922, the first portion 921 is provided with a plurality of circular connecting holes 9211, and the second portion 922 is tapered with a downward opening. The second portions 922 correspond to the connection holes 9211 of the first portion 921, respectively, and the connection holes 9211 are located in the second portions 922, respectively. When a large amount of stone chips are deposited on the first portion 921 of the filter screen 92, the cutting fluid may flow into the cutting fluid recovery tank 8 below the filter screen 92 through the second portion 922. The problem that the cutting fluid cannot smoothly pass through the filter screen 92 when the stone flowing into the cutting fluid is deposited on the filter screen 92 more is avoided as much as possible.
Referring to fig. 8, the lower surface of the bedplate 1 is fixedly connected with a U-shaped limiting plate 13, the water leakage holes 12 are located in the limiting plate 13, and the water leakage holes 12 are located in the limiting plate 13. The cutting fluid recycling tank 8 is located in the limiting plate 13, and the notch 81 on the cutting fluid recycling tank 8 and the opening of the limiting plate 13 face the same direction. The outer peripheral surface of the cutting fluid recovery tank 8 is in contact with the inner peripheral surface of the stopper plate 13. When the cutting fluid recovery tank 8 is mounted below the platen 1, the stopper plate 13 can regulate the position of the cutting fluid recovery tank 8 so that the weep hole 141 in the platen 1 is positioned directly above the cutting fluid recovery tank 8.
The four corners of the lower surface of the filter box are fixedly connected with universal wheels 83. When the filter screen 92 needs to be cleaned, the cutting fluid recovery box 8 is pulled out of the limiting plate 13, and labor is saved.
Referring to fig. 3, a plurality of liquid leakage grooves 14 are formed around the liquid leakage holes 141 on the upper surface of the platen 1, the liquid leakage holes 141 are formed in the bottom surfaces of the liquid leakage grooves 14 facing the through holes 52, the liquid leakage holes 141 extend to the lower surface of the platen 1, and the liquid leakage holes 141 are located right above the cutting fluid recovery box 8. When the stone plate is large and covers the liquid leakage hole 141, the cutting liquid can flow into the liquid leakage groove 14 and then flows into the cutting liquid recovery box 8 through the liquid leakage hole 141, so that the problem that the cutting liquid on the bedplate 1 cannot flow into the cutting liquid recovery box 8 when the stone plate is large and the through hole 52 is covered is solved.
Referring to fig. 2, the bottom surface of the leakage liquid tank 14 is provided as an inclined surface inclined toward the leakage hole 141. The cutting fluid can flow into the fluid leakage hole 141 more smoothly in the fluid leakage groove 14.
Referring to fig. 6, bellows 34 are respectively fixed between the sliding block 4 and the two second supporting blocks 3, and the second transmission rod 32 and the two connecting rods 33 both penetrate through the two bellows 34.
The implementation principle of the embodiment is as follows: inputting an operation program on a plc controller, placing a stone plate on the bedplate 1, starting a stone carving machine, starting two fourth driving motors 53 and two fifth driving motors 621, driving the two fourth driving motors 53 and the two fifth driving motors 621, clamping the stone plate to the central position of the bedplate 1 by two clamping rods 6 and four clamping blocks 63, starting two first driving motors 22 to drive the second supporting block 3, the sliding block 4 and the containing box 42 to move to a specified position along the length direction of the bedplate 1, then starting a second driving motor 311 to drive the sliding block 4 and the containing box 42 to move to a specified position along the width direction of the bedplate 1, then extending a piston rod downwards by a hydraulic cylinder 411 to enable a carving knife 4221 to be in contact with the stone plate, and starting the stone plate to process the stone plate. The nozzle sprays water towards the engraving knife 4221 in the process of processing the stone plate, the water sprayed by the nozzle and chips generated by the engraving knife 4221 during processing the stone plate form cutting fluid, the cutting fluid flows into the cutting fluid recovery tank 8 through the fluid leakage hole 141 and the fluid leakage groove 14, the cutting fluid flowing into the cutting fluid recovery tank 8 is filtered by the filter screen 92, the stone chips are remained on the filter screen 92, and then the cutting fluid continuously flows downwards into the cutting fluid recovery tank 8 below the filter screen 92 and is pumped into the water pumping pipe 841 again by the water pump 84.
When the filter screen 92 needs to be cleaned, the cutting fluid recovery box 8 is pulled out of the limiting plate 13, the fixing bolts on the closing plate 811 are detached, the closing plate 811 is opened, and then the filter frame 9 is taken out of the cutting fluid recovery box 8 to be cleaned.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (10)
1. The utility model provides a stone carving machine, includes platen (1) of rectangle, and the lower surface rigid coupling of platen (1) has bracing piece (11), its characterized in that: the bedplate (1) is provided with two first supporting blocks (2) arranged along the length direction of the bedplate (1), the upper surfaces of the two first supporting blocks (2) are respectively provided with a first containing groove (21) arranged along the length direction of the first supporting block (2), the two first containing grooves (21) are respectively and rotatably connected with a first transmission rod (211), the first transmission rod (211) is a screw rod, the two first supporting blocks (2) are respectively and fixedly connected with a first driving motor (22) for driving the first transmission rod (211) to rotate, the two containing grooves are respectively and slidably connected with a second supporting block (3), the two first transmission rods (211) respectively pass through the two second supporting blocks (3), the two second supporting blocks (3) are respectively in threaded connection with the two first transmission rods (211), a second transmission rod (32) is rotatably connected between the two second supporting blocks (3), and the second transmission rod (32) is a screw rod, a second driving motor (311) for driving a second driving rod (32) to rotate is arranged on the second supporting block (3), a sliding block (4) is arranged on the second driving rod (32), the second driving rod (32) penetrates through the sliding block (4) and is in threaded connection with the sliding block (4), a connecting rod (33) is fixedly connected between the two second supporting blocks (3), the connecting rod (33) penetrates through the sliding block (4) and is in sliding connection with the sliding block (4), a groove (41) is formed in the side wall of the sliding block (4), a hydraulic cylinder (411) is fixedly connected in the groove (41), a piston rod of the hydraulic cylinder (411) penetrates through the lower surface of the sliding block (4) and extends downwards, a containing box (42) is fixedly connected on the piston rod of the hydraulic cylinder (411), a third driving motor (421) is arranged in the containing box (42), a rotating rod (422) is arranged on the bottom surface of the containing box (42) in a penetrating manner, and the rotating rod (, a gear set (43) for driving the rotating rod (422) to rotate is arranged between the rotating rod (422) and an output shaft of the third driving motor (421), and the bottom end of the rotating rod (422) is fixedly connected with a graver (4221).
2. The stone carving machine as claimed in claim 1, wherein: two third supporting blocks (5) arranged along the width direction of the bedplate (1) are fixedly connected between two first supporting blocks (2) on the bedplate (1), second accommodating grooves (51) arranged along the length direction of the third supporting blocks (5) are formed in the two third supporting blocks (5), third transmission rods (511) are rotatably connected in the second accommodating grooves (51), the third transmission rods (511) are arranged as screws, the screw threads on the third transmission rods (511) are opposite in rotating direction from the middle parts to the two ends, through holes (52) arranged along the length direction of the third supporting blocks (5) are formed in the side walls, facing each other, of the two third supporting blocks (5), two clamping rods (6) are arranged between the two through holes (52), the two ends of each clamping rod (6) are respectively inserted into the two second accommodating grooves (51), and the third transmission rods (511) in the second accommodating grooves (51) penetrate through the two clamping rods (6), and the third transmission rod (511) is in threaded connection with the clamping rods (6), the two clamping rods (6) are respectively positioned on two sections of external threads with opposite rotating directions on the third transmission rod (511), the two third transmission rods (511) are fixedly connected with first bevel gears (5111), the two third supporting blocks (5) are fixedly connected with fourth driving motors (53) for driving the third transmission rods (511) to rotate, and output shafts of the fourth driving motors (53) are fixedly connected with second bevel gears (531) meshed with the second bevel gears (531).
3. The stone carving machine as claimed in claim 2, wherein: the two clamping rods (6) are both provided with driving grooves (61) distributed along the length direction of the clamping rods (6), the driving grooves (61) are rotationally connected with third transmission rods (511) distributed along the length direction of the driving grooves (61), the third transmission rods (511) are provided as screw rods, the external threads on the third transmission rod (511) are opposite in rotating direction from the middle part to the two ends of the third transmission rod (511), two driving blocks (612) are connected in the two driving grooves (61) in a sliding manner, the third transmission rod (511) penetrates through the two driving blocks (612), two driving blocks (612) on the same clamping rod (6) are respectively positioned on two sections of external threads with opposite rotating directions of the third transmission rod (511), the driving blocks (612) are fixedly connected with connecting blocks (6121), four clamping blocks (63) are arranged between the two clamping rods (6), and the four clamping blocks (63) are respectively and fixedly connected with the four connecting blocks (6121).
4. The stone carving machine as claimed in claim 1, wherein: the side wall of the containing box (42) is fixedly connected with a water supply pipe (423), the bottom end of the water supply pipe (423) is fixedly connected with a nozzle facing the graver (4221), and the top end of the water supply pipe (423) is fixedly connected with a water pumping pipe (841) used for supplying water into the water supply pipe (423).
5. The stone carving machine as claimed in claim 4, wherein: the cutting fluid recovery device is characterized in that a plurality of water leakage holes (12) are formed in the bedplate (1), a cutting fluid recovery box (8) is arranged right below the water leakage holes (12), a rectangular notch (81) is formed in the top of the side wall of one side of the cutting fluid recovery box (8), the notch (81) is communicated with the inner cavity of the cutting fluid recovery box (8), a sealing plate (811) is arranged in the notch (81), the outer side wall of the cutting fluid recovery box (8) is hinged to the sealing plate (811), a fixing bolt for fixing the sealing plate (811) penetrates through the space between the sealing plate (811) and the cutting fluid recovery box (8), a placing groove (82) is formed in the edge of the inner cavity of the cutting fluid recovery box (8) on the upper surface of the cutting fluid recovery box (8), the placing groove (82) is communicated to the notch (81), a filter frame (9) is arranged in the placing groove (82), the filter frame (9) comprises a support frame (91), and a filter screen (92, the supporting frame (91) is placed in the placing groove (82), a water pump (84) is fixedly connected to the side wall of the cutting fluid recovery box (8), a water inlet of the water pump (84) is located in the cutting fluid recovery box (8), and a water outlet of the water pump (84) is fixedly connected with one end, far away from the water delivery pipe (423), of the water pumping pipe (841).
6. The stone carving machine as claimed in claim 5, wherein: the filter screen (92) comprises a first part (921) and a second part (922), wherein a plurality of connecting holes (9211) are formed in the first part (921), the second part (922) is in a conical shape with a downward opening, the second parts (922) correspond to the connecting holes (9211) in the first part (921) respectively, and the connecting holes (9211) are located in the second parts (922) respectively.
7. The stone carving machine as claimed in claim 6, wherein: the lower surface of the bedplate (1) is fixedly connected with a U-shaped limiting plate (13), and the cutting fluid recovery box (8) is positioned in the limiting plate (13).
8. The stone carving machine as claimed in claim 7, wherein: the lower surface of the cutting fluid recovery box (8) is fixedly connected with a plurality of universal wheels (83).
9. The stone carving machine as claimed in claim 8, wherein: a plurality of liquid leakage grooves (14) are formed in the periphery of the liquid leakage holes (141) in the upper surface of the bedplate (1), the liquid leakage grooves (14) are formed in the bottom face, facing one end of the through hole (52), of the liquid leakage grooves (14), the liquid leakage holes (141) extend to the lower surface of the bedplate (1), and the liquid leakage holes (141) are located right above the cutting liquid recovery box (8).
10. The stone carving machine as claimed in claim 9, wherein: the bottom surface of the liquid leakage groove (14) is provided with an inclined surface inclined towards the liquid leakage hole (141).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010055796.6A CN111055389A (en) | 2020-01-17 | 2020-01-17 | Stone carving machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010055796.6A CN111055389A (en) | 2020-01-17 | 2020-01-17 | Stone carving machine |
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| CN111055389A true CN111055389A (en) | 2020-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010055796.6A Pending CN111055389A (en) | 2020-01-17 | 2020-01-17 | Stone carving machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115723259A (en) * | 2022-09-07 | 2023-03-03 | 浙江嘉辰半导体有限公司 | Semiconductor cutting tool and process thereof |
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Application publication date: 20200424 |