CN108058194B - High-speed numerical control shearing and polishing integrated machine - Google Patents
High-speed numerical control shearing and polishing integrated machine Download PDFInfo
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- CN108058194B CN108058194B CN201610974328.2A CN201610974328A CN108058194B CN 108058194 B CN108058194 B CN 108058194B CN 201610974328 A CN201610974328 A CN 201610974328A CN 108058194 B CN108058194 B CN 108058194B
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- 238000005498 polishing Methods 0.000 title claims abstract description 144
- 238000010008 shearing Methods 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 120
- 239000002699 waste material Substances 0.000 claims abstract description 67
- 239000000463 material Substances 0.000 claims abstract description 9
- 239000000428 dust Substances 0.000 claims description 32
- 238000010438 heat treatment Methods 0.000 claims description 16
- 238000003825 pressing Methods 0.000 claims description 8
- 238000005520 cutting process Methods 0.000 claims description 7
- 238000001179 sorption measurement Methods 0.000 claims description 6
- 241000252254 Catostomidae Species 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000007517 polishing process Methods 0.000 abstract description 2
- 238000001746 injection moulding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/08—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/22—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B39/00—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/08—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
- B26D1/085—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type for thin material, e.g. for sheets, strips or the like
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the technical field of production and processing of light guide plate products, in particular to a high-speed numerical control shearing and polishing integrated machine. The device comprises a working platform, a feeding mechanism, a shearing mechanism, a waste material taking mechanism, a polishing positioning mechanism, a polishing mechanism and a control system, wherein the feeding mechanism is arranged on the working platform and comprises a material receiving tray, a rotary cylinder, a first mounting base, a limiting block, a connecting rod, a first horizontal linear rail and a driving cylinder, and the first horizontal linear rail and the driving cylinder are arranged on the working platform. The invention ensures that the shearing and polishing processing of the light guide plate is integrally completed on one machine, thereby not only saving the processing time, but also reducing the risk of damage caused by the carrying or moving of the light guide plate in the processing process, effectively improving the processing efficiency and the yield of products, realizing the high-speed, multifunctional, digital and integrated shearing and polishing process, and having good application prospect and economic benefit.
Description
Technical Field
The invention relates to the technical field of production and processing of light guide plate products, in particular to a high-speed numerical control shearing and polishing integrated machine.
Background
Because of the popularity of the use of the lcd, the demand of the lcd is also increasing. The LCD screen is a product composed of light guide plate, light-scattering film, light-splitting film, light source and liquid crystal. In this regard, the light guide plate is manufactured by cutting, rough grinding, fine grinding, etc., but no complete and automatic processing machine is available.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a high-speed numerical control shearing and polishing integrated machine.
The technical scheme of the invention is as follows:
a high-speed numerical control shearing and polishing integrated machine, which comprises a working platform, a feeding mechanism, a shearing mechanism, a waste material taking mechanism, a polishing positioning mechanism, a polishing mechanism and a control system which are arranged on the working platform,
the feeding mechanism comprises a receiving tray, a rotating cylinder, a first mounting base, a limiting block, a connecting rod and a first horizontal linear rail and a driving cylinder which are arranged on a working platform, wherein a product accommodating groove is formed in the receiving tray, the connecting rod is vertically and rotatably connected to the first mounting base, one end of the connecting rod is fixedly connected and supports the receiving tray, a rotating gear concentric with the rotating gear is arranged at the other end of the connecting rod, the rotating gear is connected with a rotating shaft of the rotating cylinder through a rack and is transmitted, the limiting block is arranged on the connecting rod, a limiting adjusting nut is further arranged at a position, close to the limiting block, on the first mounting base, of the feeding mechanism, the feeding mechanism is in sliding connection with the first horizontal linear rail through a sliding block, the driving cylinder is used for driving the feeding mechanism to slide back and forth along the first horizontal linear rail, a buffer block is symmetrically arranged at two ends of one side of the first horizontal linear rail respectively, a positioning adjusting block is symmetrically arranged at two ends of the other side of the first horizontal linear rail respectively, a buffer is arranged on the buffer block, the buffer is a hydraulic spring, and the positioning adjusting nut is arranged on the positioning adjusting block;
the cutting mechanism is fixed on a first vertical supporting column arranged on the working platform and is in sliding connection with the inner side surface of the first vertical supporting column, the cutting mechanism comprises an upper cutter assembly and a lower cutter assembly, the upper cutter assembly is composed of an upper cutter, an upper cutter heating fixed block, an upper cutter base and an upper cutter cylinder, the upper cutter is fixed on the upper cutter base through the upper cutter heating fixed block, the upper cutter base is in sliding connection with the first vertical supporting column, the upper cutter cylinder is fixed above the first vertical supporting column through a second mounting base, a shaft rod of the upper cutter cylinder is vertically arranged, the end part of the shaft rod is fixed on the upper cutter base, the lower cutter assembly is composed of a lower cutter, a lower cutter heating fixed block, a lower cutter base and a lower cutter cylinder, the lower cutter is fixed on the lower cutter base through the lower cutter heating fixed block, the lower cutter base is in sliding connection with the first vertical supporting column, a shaft rod of the lower cutter cylinder penetrates through the working platform and is embedded in the upper cutter base, and the lower cutter assembly and the upper cutter assembly and the lower assembly are symmetrical about the upper and lower assembly;
the waste taking mechanism is fixed on a support above the second mounting base through an upright post and is in sliding connection with the support, the waste taking mechanism comprises a pre-pressing block, a waste taking clamp, a waste clamping cylinder, a waste taking cylinder, a first connecting piece and a second connecting piece, the pre-pressing block is fixed on the outer side surface of the waste taking cylinder, the waste clamping cylinder is used for driving clamping and loosening of the waste taking clamp, the waste clamping cylinder is fixed on a shaft rod of the waste taking cylinder, the waste taking cylinder is fixed on the first connecting piece which is vertically arranged, the upper end of the first connecting piece is fixed on one end of the second connecting piece which is horizontally arranged, the middle part of the second connecting piece is in sliding connection with the support through a second sliding block, and the other end of the second connecting piece is vertically fixed on the shaft rod of the waste feeding cylinder which is arranged on the support, and the pre-pressing block, the waste taking clamp, the waste clamping cylinder and the waste taking cylinder are vertically arranged;
the material taking mechanism comprises a first sucker, a second sucker, a first cylinder, a second cylinder, a third cylinder, a rotating device, a first X-axis linear rail, a Y-axis linear rail and a second support column, wherein the Y-axis linear rail is fixed on a working platform through the second support column, the first sucker and the second sucker are respectively fixed on shafts of the first cylinder and the second cylinder through cross-shaped connecting pieces, the first sucker and the second sucker are respectively composed of two suckers and respectively fixed on two transverse or longitudinal ends of the corresponding cross-shaped connecting pieces, the first cylinder and the second cylinder are respectively fixed on two ends of a rotating shaft of the rotating device, the first sucker, the first cylinder, the second cylinder, the rotating device, the Y-axis linear rail, the third cylinder, through a third slider, are respectively fixed on the shafts of the third cylinder, an X-axis driving device is formed by an X-axis servo motor and an X-axis linear rail, the X-axis driving device is used for driving the material taking mechanism to and the first X-axis linear rail, the Y-axis linear rail is connected with the Y-axis linear rail in a back and forth sliding way along a Y-axis linear rail, and the Y-axis linear rail is used for driving the Y-axis linear rail to and a Y-axis linear rail is arranged on a Y-axis linear driving device;
the polishing positioning mechanism comprises a plurality of groups of polishing positioning mechanisms and a negative pressure vacuum adsorption system which are arranged on a working platform, each group of polishing positioning mechanism consists of a polishing platform, a first positioning mechanism, a second positioning mechanism, a third positioning mechanism and a fourth positioning mechanism which are arranged at the front, the back, the left and the right of the polishing platform, wherein the polishing platform is fixed on a polishing platform base, a plurality of groups of air suction holes are arranged on the polishing platform base, the air suction holes are communicated with the negative pressure vacuum adsorption system through pipelines, the polishing platform base is in sliding connection with a second horizontal linear rail arranged on the working platform, a driving device is arranged on the second horizontal linear rail and consists of a screw rod and a servo motor for driving the polishing platform to slide back and forth along the second horizontal linear rail, the first positioning mechanism consists of two positioning upright posts which are fixedly arranged on the polishing platform base and positioned at the front side of the polishing platform, the second positioning mechanism is fixed on the polishing platform base and positioned at the rear side of the polishing platform and consists of a guide wheel, a first positioning plate and a fourth air cylinder, the guide wheel is rotationally connected to the top of the first positioning plate, the first positioning plate is fixed on a shaft rod of the fourth air cylinder, the third positioning mechanism consists of a second positioning plate, a first connecting plate and a fifth air cylinder, the second positioning plate is connected with the first connecting plate through a spring, the first connecting plate is fixed on the shaft rod of the fifth air cylinder, the third positioning mechanism is fixed on the working platform through a first supporting frame and positioned at the left side of the polishing platform, the fourth positioning mechanism comprises two groups of fine-tuning positioning devices, the second connecting plate and the sixth air cylinder, the fine-tuning positioning devices consist of a third positioning plate and a micrometer arranged on the third positioning plate, the two groups of fine-tuning positioning devices are symmetrically arranged at two sides of the second connecting plate, the second connecting plate is fixed on the shaft rod of the sixth air cylinder, and the fourth positioning mechanism is fixed on the working platform through the second supporting frame and is positioned on the right side of the polishing platform;
the polishing mechanism comprises a second X-axis linear rail, a Z-axis linear rail, a plurality of groups of polishing devices, a third mounting base and a fourth mounting base, wherein the second X-axis linear rail is fixed on a working platform through a third supporting column, the polishing devices are connected with the Z-axis linear rail in a sliding mode through the third mounting base, a Z-axis driving cylinder is arranged on the Z-axis linear rail and used for driving the polishing devices to move up and down along the Z-axis linear rail, the Z-axis linear rail is connected with the second X-axis linear rail in a sliding mode through the fourth mounting base, a driving device is arranged on the second X-axis linear rail and comprises a second X-axis servo motor and a screw rod and used for driving the Z-axis linear rail to move back and forth along the second X-axis linear rail, each polishing device is composed of a polishing knife, a polishing motor fixing seat and a dust collection cavity, the polishing motor is fixed on the polishing motor fixing seat, the polishing knife is arranged at the end of a main shaft of the polishing motor fixing seat, the dust collection cavity is fixed at the bottom of the polishing motor fixing seat, the dust collection cavity is of a hollow structure, one side of the bottom of the polishing cavity is provided with a polishing window, and a dust collection window is arranged on one side of the polishing motor and the top of the polishing motor is provided with a dust collection window, and the dust collection window is exposed on the polishing window and the main shaft.
The waste material taking cylinder is movably connected with the first connecting piece and can be vertically adjusted along the first connecting piece.
The first connecting piece is movably connected with the second connecting piece, and can be transversely adjusted back and forth along the second connecting piece.
The invention has the beneficial effects that: through the structural design of the light guide plate shearing and polishing integrated machine consisting of the feeding mechanism, the shearing mechanism, the waste material taking mechanism, the polishing positioning mechanism and the polishing mechanism, the shearing and polishing processing of the light guide plate is integrally completed on one machine, the processing time is saved, the risk of damage caused by the light guide plate in the process of carrying or moving in the processing process is reduced, the processing efficiency and the product yield are effectively improved, the high-speed, multifunctional, digital and integrated shearing and polishing technological process is realized, and the light guide plate shearing and polishing integrated machine has good application prospect and economic benefit.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of an embodiment of the present invention.
FIG. 2 is a schematic diagram of an embodiment of a feeding mechanism.
FIG. 3 is a schematic view of an embodiment of a shear waste mechanism.
Fig. 4 is a schematic view of an embodiment of a take off mechanism.
FIG. 5 is a schematic view of the structure of an embodiment of the polishing positioning mechanism.
FIG. 6 is a schematic view of the structure of an embodiment of the polishing mechanism.
Fig. 7 is a schematic view of a separation structure of the polishing apparatus.
Wherein: A. a shearing mechanism; B. a waste material taking mechanism; C. a feeding mechanism; D. a material taking mechanism; E. a polishing positioning mechanism; F. a polishing mechanism; 1. positioning an adjusting block; 2. positioning an adjusting nut; 3. a buffer; 4. a buffer block; 5. a first horizontal linear rail; 6. a product accommodating groove; 7. a receiving tray; 8. a connecting rod; 9. a limiting block; 10. limiting and adjusting the nut; 11. a first mounting base; 12. a driving cylinder; 13. a rotary cylinder; 14. a working platform; 15. An upper cutter base; 16. a lower cutter base; 17. a first support column; 18. a second mounting base; 19. an upper cutter cylinder; 20. a waste feeding cylinder; 21. a support; 22. a second connector; 23. a first connector; 24. a waste material taking cylinder; 25. a waste clamping cylinder; 26. prepressing the material block; 27. taking a waste clamp; 28. heating the fixed block by the upper cutter; 29. an upper cutter; 30. a lower cutter; 31. the lower cutter heats the fixed block; 32. a first suction cup; 33. a first cylinder; 34. a second suction cup; 35. a cross-shaped connecting piece; 36. a second cylinder; 37. a rotating device; 38. a third cylinder; 39. a first X-axis linear track; 40. a Y-axis servo motor; 41. an X-axis screw rod; 42. an X-axis servo motor I; 43. a Y-axis screw rod; 44. a Y-axis linear track; 45. a second support column; 46. a fifth cylinder; 47. a first connecting plate; 48. a positioning plate II; 49. a polishing platform base; 50. positioning the upright post; 51. a positioning plate III; 52. a micrometer; 53. a sixth cylinder; 54. a second connecting plate; 55. a polishing platform; 56. a guide wheel; 57. a first positioning plate; 58. a fourth cylinder; 59. a second horizontal linear rail; 60. a screw rod; 61. a servo motor; 62. a dust outlet; 63. a dust collection cavity; 64. polishing a motor fixing seat; 65. polishing a motor; 66. a third mounting base; 67. a Z-axis linear track; 68. a fourth mounting base; 69. a Z-axis driving cylinder; 70. a second X-axis linear track; 71. an X-axis servo motor II; 72. A third support column; 73. a main shaft of the polishing motor; 74. polishing knife; 75. a lower sealing plate; 76. polishing the dust window.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings.
Referring to fig. 1 to 7, a high-speed numerical control shearing and polishing integrated machine comprises a working platform 14, a feeding mechanism, a shearing mechanism, a waste material taking mechanism, a polishing positioning mechanism, a polishing mechanism and a control system which are arranged on the working platform 14,
the feeding mechanism comprises a receiving tray 7, a rotary cylinder 13, a first mounting base 11, a limiting block 9, a connecting rod 8, a first horizontal linear rail 5 and a driving cylinder 12, wherein the first horizontal linear rail 5 and the driving cylinder 12 are arranged on a working platform 14, the receiving tray 7 is provided with a product accommodating groove 6, the connecting rod 8 is vertically and rotatably connected to the first mounting base 11, one end of the connecting rod is fixedly connected with the receiving tray 7 and supports the receiving tray 7, the other end of the connecting rod is provided with a rotary gear concentric with the receiving tray, the rotary gear is connected with a rotating shaft of the rotary cylinder 13 through a rack and is transmitted, the limiting block 9 is arranged on the connecting rod 8, the position, close to the limiting block 9, on the first mounting base 11 is also provided with a limiting adjusting nut 10, the feeding mechanism is in sliding connection with the first horizontal linear rail 5 through a first sliding block, the driving cylinder is used for driving the feeding mechanism to slide back and forth along the first horizontal linear rail 5, two ends of one side of the first horizontal linear rail 5 are respectively symmetrically provided with a buffer block 4, two ends of the other side are respectively symmetrically provided with a positioning adjusting block 1, the buffer is arranged on the buffer 4, and the positioning adjusting block 2 is provided with an oil pressure spring;
the cutting mechanism is fixed on a first vertical supporting column 17 arranged on the working platform 14 and is in sliding connection with the inner side surface of the first vertical supporting column 17, the cutting mechanism comprises an upper cutter assembly and a lower cutter assembly, the upper cutter assembly is composed of an upper cutter 29, an upper cutter heating fixed block 28, an upper cutter base 15 and an upper cutter cylinder 19, the upper cutter 29 is fixedly arranged on the upper cutter base 15 through the upper cutter heating fixed block 28, the upper cutter base 15 is in sliding connection with the first vertical supporting column 17, the upper cutter cylinder 19 is fixedly arranged above the first vertical supporting column 17 through a second mounting base 18, a shaft rod of the upper cutter cylinder 19 is vertically arranged, the end part of the shaft rod is fixedly arranged on the upper cutter base 15, the lower cutter assembly is composed of a lower cutter 30, a lower cutter heating fixed block 31, a lower cutter base 16 and a lower cutter cylinder, the lower cutter 30 is fixedly arranged on the lower cutter base 16 through the lower cutter heating fixed block 31, the lower cutter base 16 is in sliding connection with the first vertical supporting column 17, the lower cutter cylinder is fixedly arranged below the working platform 14, the upper cutter base 15 passes through the working platform 14, the upper cutter cylinder and the lower cutter cylinder is fixedly arranged on the upper cutter base 16 and the upper cutter assembly and the lower cutter assembly is symmetrically arranged on the upper cutter assembly;
the waste taking mechanism is fixed on a support 21 above the second mounting base 18 through a stand column and is in sliding connection with the support 21, the waste taking mechanism is composed of a pre-pressing block 26, a waste taking clamp 27, a waste clamping cylinder 25, a waste taking cylinder 24, a first connecting piece 23 and a second connecting piece 22, the pre-pressing block 26 is fixed on the outer side surface of the waste taking cylinder 24, the waste clamping cylinder 25 is used for driving clamping and loosening of the waste taking clamp 27, the waste clamping cylinder 25 is fixed on a shaft rod of the waste taking cylinder 24, the waste taking cylinder 24 is fixed on the first connecting piece 23 which is vertically arranged, the upper end of the first connecting piece 23 is fixed on one end of the second connecting piece 22 which is horizontally arranged, the middle part of the second connecting piece 22 is in sliding connection with the support 21 through a second slider, the other end of the second connecting piece 22 is vertically fixed on a shaft rod of the waste conveying cylinder 20 which is arranged on the support 21, and the pre-pressing block 26, the waste taking clamp 27, the waste clamping cylinder 25 and the waste taking cylinder 24 are vertically arranged;
the material taking mechanism comprises a first sucker 32, a second sucker 34, a first cylinder 33, a second cylinder 36, a third cylinder 38, a rotating device 37, a first X-axis linear rail 39, a Y-axis linear rail 44 and a support column II 45, wherein the Y-axis linear rail 44 is fixed on the working platform 14 through the support column II 45, the first sucker 32 and the second sucker 34 are respectively fixed on shafts of the first cylinder 33 and the second cylinder 36 through cross-shaped connecting pieces 35, the first sucker 32 and the second sucker 34 are respectively composed of two suckers and respectively fixed on two ends of the corresponding cross-shaped connecting pieces 35 in the transverse direction or the longitudinal direction, the first cylinder 33 and the second cylinder 36 are respectively fixed on two ends of a rotating shaft of the rotating device 37, the first sucker 32, the first cylinder 33, the second cylinder 34 and the second cylinder 36 are symmetrically arranged about the rotating shaft of the rotating device 37, the third cylinder 38 is connected with the first X-axis linear rail 39 in a sliding manner through a sliding block, the first X-axis linear rail 39 is arranged on the shaft of the first cylinder 33, the first X-axis linear rail 39 is provided with a motor, the X-axis linear rail 39 is driven by a Y-axis linear rail 39 and a Y-axis linear rail 44 is driven by a Y-axis linear rail 44, and a Y-axis linear rail 44 is driven by a Y-axis linear rail 44 and a Y-driving mechanism;
the polishing positioning mechanism comprises a plurality of groups of polishing positioning mechanisms and a negative pressure vacuum adsorption system which are arranged on the working platform 14, each group of polishing positioning mechanisms consists of a polishing platform 55, a first positioning mechanism, a second positioning mechanism, a third positioning mechanism and a fourth positioning mechanism which are arranged at the front, the back, the left and the right of the polishing platform 55, wherein the polishing platform 55 is fixed on a polishing platform base 49, a plurality of groups of air suction holes are arranged on the polishing platform base 49, the air suction holes are communicated with the negative pressure vacuum adsorption system through pipelines, the polishing platform base 49 is in sliding connection with a second horizontal linear rail 59 arranged on the working platform 14, the second horizontal linear rail 59 is provided with a driving device, the driving device consists of a screw rod 60 and a servo motor 61 and is used for driving the polishing platform 55 to slide back and forth along the second horizontal linear rail 59, the first positioning mechanism consists of two positioning upright posts 50 which are fixedly arranged on the polishing platform base 49 and positioned on the front side of the polishing platform base 55, the second positioning mechanism is fixedly arranged on the polishing platform base 49 and positioned on the rear side of the polishing platform base 55, the polishing platform base 49 is formed by a first positioning plate 57 and a second air cylinder 58, the fourth positioning plate 57 and a fourth positioning plate 58 are fixedly arranged on the air cylinder base 48, the first positioning plate 57 and the fourth positioning plate 47 are fixedly arranged on the air cylinder base 48, the fourth positioning plate 47 and the fourth positioning plate 47 are fixedly arranged on the air cylinder base plate 47 and the air cylinder base 58 and the fourth positioning plate 47 are fixedly arranged on the top of the air cylinder base plate 46, the fourth positioning plate 47 and the fourth positioning plate 46 through a connecting plate 48, the fifth positioning plate 46 and the fourth positioning plate 48 and the fourth positioning plate is fixedly arranged on the air cylinder base and the fourth positioning device and the fourth positioning mechanism and the air positioning device. The fine adjustment positioning device consists of a positioning plate III 51 and a micrometer 52 arranged on the positioning plate III 51, the two groups of fine adjustment positioning devices are symmetrically arranged on two sides of a connecting plate II 54, the connecting plate II 54 is fixed on a shaft rod of a sixth air cylinder 53, and the fourth positioning mechanism is fixed on the working platform 14 through a supporting frame II and is positioned on the right side of a polishing platform 55;
the polishing mechanism comprises a second X-axis linear rail 70, a Z-axis linear rail 67, a plurality of groups of polishing devices, a third mounting base 66 and a fourth mounting base 68, wherein the second X-axis linear rail 70 is fixed on the working platform 14 through a third supporting column 72, the polishing devices are in sliding connection with the Z-axis linear rail 67 through the third mounting base 66, a Z-axis driving cylinder 69 is arranged on the Z-axis linear rail 67 and is used for driving the polishing devices to move up and down along the Z-axis linear rail 67, the Z-axis linear rail 67 is in sliding connection with the second X-axis linear rail 70 through the fourth mounting base 68, a driving device is arranged on the second X-axis linear rail 70 and consists of a second X-axis servo motor 71 and a screw rod and is used for driving the Z-axis linear rail 67 to move back and forth along the second X-axis linear rail 70, each group of polishing devices consists of a polishing cutter 74, a polishing motor 65, a polishing motor fixing seat 64 and a dust collection cavity 63, the polishing motor 65 is fixed on the polishing motor fixing seat 64, the polishing cutter 74 is arranged at the end of a polishing motor main shaft 73 and moves up and down, the polishing motor 67 is fixed on the polishing motor fixing seat 63, the dust collection cavity is provided with a dust collection window 76 and a dust collection window 76 is arranged at the bottom of the polishing motor fixing seat 63, and the dust collection window is exposed at the bottom of the polishing motor 64, and the dust collection window is provided with a dust collection window 76, and the dust collection window is exposed at the bottom of the polishing motor and the dust collection window is provided with a dust collection window.
The waste taking cylinder 24 is movably connected with the first connecting piece 23, and can be vertically adjusted along the first connecting piece 23.
The first connecting piece 23 is movably connected with the second connecting piece 22, and can be adjusted back and forth along the second connecting piece 22.
The waste material taking cylinder 24 is connected with the first connecting piece 23 and the first connecting piece 23 is connected with the second connecting piece 22 by adopting an adjustable mode, so that the waste material taking cylinder is applicable to products with different sizes and different shapes, and has strong universality; long waist holes are also arranged at the connection part of the second positioning mechanism and the polishing platform base 49 and at the connection part of the third positioning mechanism and the fourth positioning mechanism and the working platform 14, so that the positions of the positioning mechanisms can be conveniently adjusted according to the size of the light guide plate; the polishing platform 55 is customized according to the size of the product; the machine is exemplified for the case of simultaneously shearing and polishing two light guide plates.
The principle is as follows: firstly, placing an injection molding product taken out from an injection molding machine on a receiving tray 7 of a feeding mechanism by a mechanical arm, then starting to work under the control of a preset control system, feeding the product into a shearing section by the feeding mechanism, shearing and separating the light guide plate from the injection molding product by mutually matching a heated upper cutter and a heated lower cutter, and after shearing, clamping a waste plastic piece by a waste material taking clamp 27 under the combined action of a waste material taking cylinder 24 and a waste material clamping cylinder 25 and feeding the waste plastic piece into a waste material storage box under the action of a waste material feeding cylinder 20, and returning the feeding mechanism to the original position; after the feeding mechanism returns to the original point, the material taking mechanism sequentially adsorbs and sends the two light guide plates to the polishing platform 55 of the polishing positioning mechanism through the first sucker 32 and the second sucker 34, the products are precisely positioned through the first positioning mechanism, the second positioning mechanism, the third positioning mechanism and the fourth positioning mechanism on the polishing platform 55, after the positioning is finished, the polishing mechanism starts to act, and in the high-speed running process of the polishing motor 65, the three-burr surface of the light guide plate is polished and refurbished through the polishing knife 74, so that the light guide plate product with high smoothness is obtained, and meanwhile, scraps generated in the polishing process are sucked to a special dust box through the polishing dust accumulation window 76 through a dust collector connected with the dust outlet 62.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention, and the general principles defined herein may be applied to other embodiments without departing from the spirit or scope of the present invention. The scope of the invention is defined by the claims and their equivalents.
Claims (3)
1. The utility model provides a high-speed numerical control shearing polishing all-in-one which characterized in that: comprises a working platform (14), a feeding mechanism, a shearing mechanism, a waste material taking mechanism, a polishing positioning mechanism, a polishing mechanism and a control system which are arranged on the working platform (14),
the feeding mechanism comprises a receiving tray (7), a rotary cylinder (13), a first mounting base (11), a limiting block (9), a connecting rod (8) and a first horizontal linear rail (5) and a driving cylinder (12) which are arranged on a working platform (14), wherein a product accommodating groove (6) is formed in the receiving tray (7), the connecting rod (8) is vertically and rotationally connected to the first mounting base (11), one end of the connecting rod is fixedly connected and supports the receiving tray (7), the other end of the connecting rod is provided with a rotary gear concentric with the receiving tray, the rotary gear is connected with a rotary shaft of the rotary cylinder (13) through a rack, the limiting block (9) is arranged on the connecting rod (8), a limiting adjusting nut (10) is further arranged at a position, close to the limiting block (9), of the first mounting base (11), the feeding mechanism is in sliding connection with the first horizontal linear rail (5) through a sliding block, the driving cylinder (12) is used for driving the feeding mechanism to slide back and forth along the first horizontal linear rail (5), two ends of one side of the first horizontal linear rail (5) are respectively and symmetrically provided with a buffer block (4), two sides of the buffer block (1) are respectively provided with a buffer block, two ends of the buffer block (1) are symmetrically provided with a buffer spring, a positioning adjusting nut (2) is arranged on the positioning adjusting block (1);
the cutting mechanism is fixed on a first vertical supporting column (17) arranged on the working platform (14) and is in sliding connection with the inner side surface of the first supporting column (17), the cutting mechanism comprises an upper cutter assembly and a lower cutter assembly, the upper cutter assembly consists of an upper cutter (29), an upper cutter heating fixed block (28), an upper cutter base (15) and an upper cutter cylinder (19), the upper cutter (29) is fixedly arranged on the upper cutter base (15) through the upper cutter heating fixed block (28), the upper cutter base (15) is in sliding connection with the first supporting column (17), the upper cutter cylinder (19) is fixedly arranged above the first supporting column (17) through a second mounting base (18), the shaft lever of the upper cutter cylinder (19) is vertically arranged, the end part of the shaft lever is fixed on the upper cutter base (15), the lower cutter assembly consists of a lower cutter (30), a lower cutter heating fixed block (31), a lower cutter base (16) and a lower cutter cylinder, the lower cutter (30) is fixedly arranged on the lower cutter base (16) through the lower cutter heating fixed block (31), the lower cutter base (16) is in sliding connection with a first supporting column (17), the lower cutter cylinder is fixed below a working platform (14), the shaft lever passes through the working platform (14) and is fixed on the lower cutter base (16), the inner parts of the upper cutter heating fixed block and the lower cutter heating fixed block are embedded with heating rods, the lower cutter assembly and the upper cutter assembly are vertically symmetrical about the central line of the upper cutter assembly and the lower cutter assembly;
the waste taking mechanism is fixed on a support (21) above a second mounting base (18) through an upright post and is in sliding connection with the support (21), the waste taking mechanism comprises a pre-pressing block (26), a waste taking clamp (27), a waste clamping cylinder (25), a waste taking cylinder (24), a first connecting piece (23) and a second connecting piece (22), the pre-pressing block (26) is fixed on the outer side surface of the waste taking cylinder (24), the waste clamping cylinder (25) is used for driving clamping and loosening of the waste taking clamp (27), the waste clamping cylinder (25) is fixed on a shaft rod of the waste taking cylinder (24), the waste taking cylinder (24) is fixed on a first connecting piece (23) which is vertically arranged, the upper end of the first connecting piece (23) is fixed on one end of a second connecting piece (22) which is horizontally arranged, the middle part of the second connecting piece (22) is in sliding connection with the support (21) through a second sliding block, the other end of the second connecting piece (22) is vertically fixed on the shaft rod of the waste taking cylinder (21), and the waste taking cylinder (24) is vertically arranged on the waste taking cylinder (24);
the material taking mechanism comprises a first sucker (32), a second sucker (34), a first air cylinder (33), a second air cylinder (36), a third air cylinder (38), a rotating device, a first X-axis linear rail (39), a Y-axis linear rail (44) and a second support column (45), wherein the Y-axis linear rail (44) is fixed on a working platform (14) through the second support column (45), the first sucker (32) and the second sucker (34) are respectively fixed on shafts of the first air cylinder (33) and the second air cylinder (36) through cross-shaped connecting pieces (35), the first sucker (32) and the second sucker (34) are respectively composed of two suckers, the two ends of the corresponding cross-shaped connecting pieces (35) are respectively fixed on two ends of a rotating shaft of the rotating device, the first air cylinder (33) and the second air cylinder (36) are respectively fixed on two ends of the rotating shaft of the rotating device, the first sucker (32) and the second air cylinder (34) are symmetrically arranged about the rotating shaft of the rotating device, the first air cylinder (33) and the second air cylinder (36) are respectively fixed on the third air cylinder (38) through the first X-axis linear sliding device (39), the X-axis driving device consists of an X-axis servo motor I (42) and an X-axis screw rod (41) and is used for driving the material taking mechanism to slide back and forth along a first X-axis linear rail (42), the first X-axis linear rail (42) is in sliding connection with a Y-axis linear rail (44) through a sliding block IV, a Y-axis driving device is arranged on the Y-axis linear rail (44), and the Y-axis driving device consists of a Y-axis servo motor (40) and a Y-axis screw rod (43) and is used for driving the first X-axis linear rail (42) to slide back and forth along the Y-axis direction;
the polishing positioning mechanism comprises a plurality of groups of polishing positioning mechanisms and a negative pressure vacuum adsorption system which are arranged on the working platform (14), each group of polishing positioning mechanisms consists of a polishing platform (55), a first positioning mechanism, a second positioning mechanism, a third positioning mechanism and a fourth positioning mechanism which are arranged at four positions in front, back and left and right of the polishing platform (55), the polishing platform (55) is fixed on a polishing platform base (49), a plurality of groups of air suction holes are arranged on the polishing platform base (49), the air suction holes are communicated with the negative pressure vacuum adsorption system through pipelines, the polishing platform base (49) is in sliding connection with a second horizontal linear rail (59) arranged on the working platform (14), a driving device is arranged on the second horizontal linear rail (59), the driving device consists of a lead screw (60) and a servo motor (61) and is used for driving the polishing platform (55) to slide back and forth along the second horizontal linear rail (59), the first positioning mechanism consists of two positioning stand columns (50) which are fixedly arranged on the polishing platform base (49) and are positioned on the front side of the polishing platform base (55), the second positioning mechanism is fixedly arranged on the polishing platform base (49) and is fixedly arranged on the first positioning stand column (57), the fourth positioning plate (57) is fixedly arranged on the polishing platform base (58) and is fixedly arranged on the top of the first positioning plate (57), the first positioning plate (57) and the fourth positioning plate (57) is connected with the first positioning plate (57) through a rotating guide wheel (57), the third positioning mechanism consists of a positioning plate II (48), a connecting plate I (47) and a fifth air cylinder (46), wherein the positioning plate II (48) is connected with the connecting plate I (47) through a spring, the connecting plate I (47) is fixed on a shaft rod of the fifth air cylinder (46), the third positioning mechanism is fixed on a working platform (14) through a support frame I and is positioned at the left side of a polishing platform (55), the fourth positioning mechanism comprises two groups of fine adjustment positioning devices, a connecting plate II (54) and a sixth air cylinder (53), the fine adjustment positioning devices consist of a positioning plate III (51) and a micrometer (52) arranged on the positioning plate III (51), the two groups of fine adjustment positioning devices are symmetrically arranged at two sides of the connecting plate II (54), the connecting plate II (54) is fixed on a shaft rod of the sixth air cylinder (56), and the fourth positioning mechanism is fixed on the working platform (14) through a support frame II and is positioned at the right side of the polishing platform (55);
the polishing mechanism comprises a second X-axis linear rail (70), a Z-axis linear rail (67), a plurality of groups of polishing devices, a third mounting base (66) and a fourth mounting base (68), wherein the second X-axis linear rail (70) is fixed on a working platform (14) through a third supporting column (72), the polishing devices are in sliding connection with the Z-axis linear rail (67) through the third mounting base (66), the Z-axis linear rail (67) is provided with a Z-axis driving cylinder (69) for driving the polishing devices to move up and down along the Z-axis linear rail (67), the Z-axis linear rail (67) is in sliding connection with the second X-axis linear rail (70) through the fourth mounting base (66), the second X-axis linear rail (70) is provided with a driving device which consists of a second X-axis servo motor (71) and a screw rod, each group of polishing devices consists of a polishing knife (74), a polishing motor (64), a polishing cavity (64) and a dust suction motor (64), the polishing motor (64) and a dust suction motor (63) are fixed on the bottom of the fixed seat (64) of the fixed seat (73), the dust collection cavity (63) is of a hollow structure, the bottom of the dust collection cavity is provided with a lower sealing plate (75), one side of the top end of the dust collection cavity is provided with a dust outlet (62), a polishing dust collection window (76) is arranged on the lower sealing plate (75), a main shaft (73) of the polishing motor vertically penetrates through the polishing motor fixing seat (64) and the dust collection cavity (63), and a polishing knife (74) at the end of the polishing motor vertically exposes out of the polishing dust collection window (76).
2. The high-speed numerically-controlled shearing and polishing integrated machine as set forth in claim 1, wherein: the waste taking cylinder (24) is movably connected with the first connecting piece (23) and can be vertically adjusted along the first connecting piece (23).
3. The high-speed numerically-controlled shearing and polishing integrated machine as set forth in claim 1, wherein: the first connecting piece (23) and the second connecting piece (22) are movably connected, and can be transversely adjusted back and forth along the second connecting piece (22).
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| CN201610974328.2A CN108058194B (en) | 2016-11-07 | 2016-11-07 | High-speed numerical control shearing and polishing integrated machine |
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| CN201610974328.2A CN108058194B (en) | 2016-11-07 | 2016-11-07 | High-speed numerical control shearing and polishing integrated machine |
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| CN108058194B true CN108058194B (en) | 2024-03-29 |
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| CN108581802B (en) * | 2018-06-21 | 2023-09-29 | 东莞市现代精工实业有限公司 | Automatic polishing machine with shearing function |
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| CN209503487U (en) * | 2019-02-22 | 2019-10-18 | 昆山市恒达精密机械工业有限公司 | Numerical-control full-automatic molding equipment |
| CN110064996A (en) * | 2019-05-23 | 2019-07-30 | 嘉兴市华硕特金属制品有限公司 | A kind of light guide plate cutting and polishing integrated device |
| CN110281025B (en) * | 2019-07-22 | 2024-06-18 | 深圳市思博威激光科技有限公司 | Full-automatic laser welding machine |
| CN113829159B (en) * | 2021-10-29 | 2023-07-25 | 江西省永智制笔有限公司 | A equipment for nib processing |
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