CN115041734A - Drilling and milling device for automatic processing of polaroid and drilling and milling process thereof - Google Patents
Drilling and milling device for automatic processing of polaroid and drilling and milling process thereof Download PDFInfo
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- CN115041734A CN115041734A CN202210930373.3A CN202210930373A CN115041734A CN 115041734 A CN115041734 A CN 115041734A CN 202210930373 A CN202210930373 A CN 202210930373A CN 115041734 A CN115041734 A CN 115041734A
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- 238000003801 milling Methods 0.000 title claims abstract description 56
- 238000005553 drilling Methods 0.000 title claims abstract description 27
- 238000003825 pressing Methods 0.000 claims abstract description 380
- 238000004140 cleaning Methods 0.000 claims abstract description 36
- 238000007790 scraping Methods 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 18
- 230000001360 synchronised effect Effects 0.000 claims description 14
- 238000003754 machining Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 5
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- 230000010405 clearance mechanism Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C9/00—Details or accessories so far as specially adapted to milling machines or cutter
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
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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
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Abstract
The invention discloses a drilling and milling device for automatically processing a polaroid and a drilling and milling process thereof, belonging to the technical field of polaroid processing, wherein the drilling and milling device comprises a bottom plate, a sliding frame is connected to the left position of the upper side surface of the bottom plate in a sliding manner, and a milling cutter is arranged on the surface of the sliding frame; the upper surface of the bottom plate is fixedly connected with a lower pressing plate at the bottom of the milling cutter, a polaroid is arranged on the upper surface of the lower pressing plate, and an upper pressing plate is arranged on the upper surface of the polaroid; the bottom plate surface is provided with a first pressing frame and a second pressing frame at the left side and the right side of the upper pressing plate respectively; the clamping mechanism is used for clamping the upper pressing plate on the surface of the first pressing frame when the first cleaning mechanism operates and driving the upper pressing plate to be separated from the first pressing frame when the second cleaning mechanism operates; the device easy operation, convenient to use can not need artifical manual top board of placing, can effectual promotion polaroid processing's efficiency.
Description
Technical Field
The invention relates to the technical field of polarizer processing, in particular to a drilling and milling device for automatic polarizer processing and a drilling and milling process thereof.
Background
The polaroids are all called as polaroids, the imaging of the liquid crystal display is dependent on polarized light, and all liquid crystals have front and rear polaroids which are tightly attached to liquid crystal glass to form the liquid crystal plate with the total thickness of about 1 mm.
When the polaroid is processed, the polaroid is clamped by two pressing plates, and then the polaroid is fixed and stabilized by pressing the two pressing plates by using fixed equipment; after the polaroid is fixed and stable, the polaroid is processed by driving the milling cutter, and the milling cutter needs to be controlled to rotate for a circle around the polaroid in the process of processing the polaroid by the milling cutter, so that two fixing devices need to be controlled to alternately press the pressing plate to place the fixing devices to block the milling cutter; after the polarizer is processed, the polarizer needs to be detached from the pressing plate by driving the fixing equipment, and then the pressing plate is taken away manually, so that the operation is complex; when a new polaroid is processed, a pressing plate needs to be manually placed on the surface of the polaroid, the operation is complex when the pressing plate is manually placed, time and labor are wasted, the polaroid processing efficiency is greatly reduced, and meanwhile, the position of the pressing plate is easily deviated when the pressing plate is manually placed, so that the polaroid processing efficiency is influenced; can produce a large amount of pieces when processing the polaroid at every turn, because two fixed equipment need alternate to press the clamp plate, and the piece can drop on the clamp plate surface when fixed equipment breaks away from the clamp plate, can directly press on the piece surface when fixed equipment presses the clamp plate, when the piece piles up too much or distributes unevenly to can influence the effect that fixed equipment pressed the clamp plate.
Disclosure of Invention
The invention aims to provide a drilling and milling device for automatically processing a polaroid, which can automatically place an upper pressure plate on the surface of the polaroid without manual operation and has high automation degree, and a drilling and milling process thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a drilling and milling device for automatic processing of a polaroid and a drilling and milling process thereof comprise a bottom plate, wherein a sliding frame is connected to the left position of the upper side surface of the bottom plate in a sliding manner, and a milling cutter is arranged on the surface of the sliding frame; the upper side surface of the bottom plate is fixedly connected with a lower pressing plate at the bottom of the milling cutter, a polaroid is arranged on the upper side surface of the lower pressing plate, and an upper pressing plate is arranged on the upper side surface of the polaroid; a first pressing frame and a second pressing frame are respectively arranged on the left side and the right side of the upper pressing plate on the surface of the bottom plate; the left end of the first pressing frame and the right end of the second pressing frame are both fixedly connected with a first air cylinder, the surface of the first air cylinder is fixedly connected with a fixed plate, the bottom end of the fixed plate is fixedly connected with a second air cylinder, and the bottom end of the second air cylinder is fixedly connected with a bottom plate; the upper pressing plate is provided with a first cleaning mechanism and a second cleaning mechanism on the surface, and the first cleaning mechanism and the second cleaning mechanism are respectively used for automatically cleaning the scraps on the pressing part of the upper pressing plate surface by the first pressing frame or the second pressing frame when the first pressing frame or the second pressing frame presses the upper pressing plate; the upper pressure plate surface is equipped with clamping mechanism, clamping mechanism is used for when first clearance mechanism moves with the upper pressure plate card at first press frame surface and when second clearance mechanism moves, drives the upper pressure plate and breaks away from with first press frame.
The clamping mechanism comprises two connecting columns which are distributed at the front side and the rear side of the surface of the upper pressing plate and are fixedly connected with the upper pressing plate; the front side and the rear side of the surface of the connecting column are symmetrically and slidably connected with check blocks; the front side and the rear side of the surface of the first pressing frame are symmetrically and fixedly connected with clamping frames, and the clamping frames are clamped and matched with the stop blocks; the inside second actuating mechanism that is equipped with of spliced pole, second actuating mechanism is used for pressing down when the frame is pressed on last clamp plate surface at the second, and the drive dog slides inside the spliced pole and breaks away from with the joint frame.
The second drive mechanism comprises a connecting rod; a groove is formed in the upper pressing plate, the groove is communicated with the insides of the connecting columns on the left side and the right side, and the connecting rod is positioned at the upper side in the groove; the connecting rod is characterized in that a sliding disc is fixedly connected in the connecting column at the left end and the right end of the connecting rod, the connecting column is positioned at the left side and the right side, the sliding disc is in sliding connection with the connecting column, the front side and the rear side of the upper side surface of the sliding disc are symmetrically and rotatably connected with connecting rods, and the other ends of the connecting rods at the front side and the rear side are respectively and rotatably connected with the stop blocks at the front side and the rear side; the upper side surface of the sliding disc is fixedly connected with a spring, and the upper end of the spring is fixedly connected with the connecting column; the upper press plate is characterized in that a first supporting block is fixedly connected to the middle of the upper side surface of the upper press plate, a first bevel gear is arranged at the middle of the surface of the first supporting block, the first bevel gear is in clearance fit with the first supporting block, and the bottom end of the first bevel gear is fixedly connected with the connecting rod.
The second cleaning mechanism comprises two first scraping plates which are distributed at the front side and the rear side of the first supporting block; the two first scraping plates are both connected with the first supporting block in a sliding mode and are both attached to the surface of the upper pressing plate; and a third driving mechanism is arranged on the surface of the first supporting block and used for driving the two first scrapers to clean the scraps on the pressing part of the upper pressing plate surface by the first pressing frame when the second pressing frame presses the upper pressing plate surface.
The third driving mechanism comprises a first threaded rod, and the first threaded rod is fixedly connected with the upper end of the first bevel gear; a second bevel gear is meshed at the left side position of the first bevel gear, a first synchronizing wheel is fixedly connected to the left end of the second bevel gear, a first synchronizing belt is arranged on the surface of the first synchronizing wheel, second synchronizing wheels are symmetrically arranged at the front side and the rear side of the first synchronizing wheel, and the first synchronizing belt is meshed with the first synchronizing wheel and the two second synchronizing wheels simultaneously; the first synchronizing wheel and the two second synchronizing wheels are rotationally connected with the upper pressure plate; the right end of the second synchronizing wheel is fixedly connected with a first reciprocating screw rod; the first scraping plates on the front side and the rear side are respectively in threaded fit with the first reciprocating screw rods on the front side and the rear side; the middle position of the surface of the second pressing frame is fixedly connected with a first driving ring, the first driving ring is in threaded fit with a first threaded rod, the first threaded rod does not have self-locking performance, and the diameter of the first bevel gear is larger than that of the second bevel gear.
The first cleaning mechanism comprises two second supporting blocks, the two second supporting blocks are distributed at the front side and the rear side of the surface of the upper pressing plate, and the two second supporting blocks are fixedly connected with the upper pressing plate; the surfaces of the ends, close to each other, of the second supporting blocks on the front side and the rear side are both connected with second scraping plates in a sliding mode, and the second scraping plates are attached to the surface of the upper pressing plate; and a fourth driving mechanism is arranged on the surface of the second supporting block and used for driving the two second scrapers to clean the chips on the pressing part of the upper pressing plate surface by the second pressing frame when the first pressing frame presses the upper pressing plate surface.
The fourth driving mechanism comprises a second threaded rod, the second threaded rod is rotationally connected with the connecting column, a third bevel gear is fixedly connected to the bottom end of the second threaded rod, a fourth bevel gear is meshed to the right side surface of the third bevel gear, a third synchronizing wheel is fixedly connected to the surface of the fourth bevel gear, a second synchronous belt is arranged on the surface of the third synchronizing wheel, and the third synchronizing wheel is rotationally connected with the upper pressing plate; a fourth synchronous wheel is rotatably connected to the surface of the upper pressure plate at a position close to the third synchronous wheel, and the second synchronous belt is meshed with the third synchronous wheel and the fourth synchronous wheel simultaneously; the left end of the fourth synchronizing wheel is fixedly connected with a second reciprocating screw rod; the second scraper plate is in threaded fit with the second reciprocating screw rod; the left side and the right side of the surface of the first pressing frame are symmetrically and fixedly connected with second driving rings, the left side and the right side of the second driving rings are respectively in threaded fit with second threaded rods on the left side and the right side, the second threaded rods do not have self-locking performance, and the diameter of a third bevel gear is larger than that of a second bevel gear.
A drilling and milling process for automatic processing of a polarizer comprises the following specific steps:
the method comprises the following steps: the polaroid drilling and milling method includes the steps that a polaroid to be drilled and milled is placed on the surface of a lower pressing plate, then a first air cylinder and a second air cylinder on the left side are started to drive a first pressing frame to move to a pressing position, and the first pressing frame drives an upper pressing plate to tightly press the polaroid through a clamping mechanism;
step two: starting a milling cutter to process the front side and the right side surface of the polaroid, and starting a first cylinder and a second cylinder on the right side to drive a second pressing frame to press an upper pressing plate after the front side and the right side surface of the polaroid are processed;
step three: when the second pressing frame presses the upper pressing plate, the second cleaning mechanism cleans the scraps on the pressing part of the upper pressing plate by the second pressing frame, and simultaneously drives the clamping mechanism to release the first pressing frame;
step four: starting a first air cylinder and a second air cylinder on the left side to drive a first pressing frame to move to the left side position, and then starting a milling cutter to process the rear side and the left side position of the polaroid;
step five: start the first frame of pressing of left first cylinder and second cylinder drive after processing is accomplished and begin to press the top board, first clearance mechanism is with the piece clean up of top board surface by the first frame of pressing press part during pressing:
step six: after the upper pressing plate is pressed by the first pressing frame, the first air cylinder and the second air cylinder on the right side are started to drive the second pressing frame to be separated from the pressing position, the upper pressing plate and the first pressing frame are clamped by the clamping mechanism at the moment, and then the first pressing frame and the upper pressing plate are driven to be separated from the position for pressing the polaroid through the first air cylinder and the second air cylinder on the left side.
Compared with the prior art, the invention has the beneficial effects that:
1. the polaroid processing device comprises a lower pressing plate, a first pressing frame, a second pressing frame, a clamping mechanism, a milling cutter, a second pressing frame, a first pressing frame, a second pressing frame, a clamping mechanism, a first pressing plate, a second pressing frame, a first pressing mechanism and a second pressing frame, wherein the polaroid to be processed is placed on the surface of the lower pressing plate, the first pressing frame is driven to move to a pressing position, the upper pressing plate is driven to move to the pressing position, the second pressing frame is driven to move away from the pressing position, the clamping mechanism clamps the upper pressing plate with the first pressing frame, and the first pressing frame and the upper pressing plate are driven to move away from the pressing position of the polaroid, then, the processed polaroid can be taken out, and then a new polaroid needing to be processed is placed on the surface of the lower pressing plate; the device easy operation, convenient to use can not need artifical manual top board of placing, can effectual promotion polaroid processing's efficiency.
2. According to the invention, when the second pressing frame presses the upper pressing plate, the second pressing frame can drive the two first scrapers on the surface of the upper pressing plate to move rightwards by driving the third driving mechanism, and when the first scrapers move rightwards, the scraps on the pressing part of the surface of the upper pressing plate by the second pressing frame can be cleaned, so that the second pressing frame can stably press the surface of the upper pressing plate; when the first pressing frame starts to press the upper pressing plate, the first pressing frame can drive the two second scraping plates on the surface of the upper pressing plate to move leftwards through the fourth driving mechanism, and the scraps on the pressing part of the upper pressing plate on the surface of the first pressing frame can be cleaned up when the second scraping plates move leftwards; the scraps on the surface of the upper pressing plate pressed by the first pressing frame and the second pressing frame are automatically cleaned, so that the effect that the upper pressing plate is pressed by the first pressing frame and the second pressing frame can be effectively improved.
Drawings
FIG. 1 is a process flow diagram of the present invention;
FIG. 2 is a schematic diagram of the overall structure of the present invention;
FIG. 3 is a schematic rear view of the present invention;
FIG. 4 is a schematic view of the split structure of the present invention;
FIG. 5 is an enlarged view of A in FIG. 4;
FIG. 6 is a schematic structural view of an upper platen according to the present invention;
FIG. 7 is a schematic view of the upper platen according to the present invention in a disassembled configuration;
FIG. 8 is a schematic structural view of a second cleaning mechanism according to the present invention;
FIG. 9 is a schematic structural view of a first cleaning mechanism according to the present invention;
FIG. 10 is a schematic structural view in partial cross-section of an upper platen in accordance with the present invention;
fig. 11 is an enlarged structural diagram of B in fig. 10.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a base plate; 2. a carriage; 3. milling cutters; 4. pressing the plate downwards; 5. a polarizer; 7. an upper pressure plate; 8. a first pressing frame; 9. a second pressing frame; 10. a first cylinder; 11. a fixing plate; 12. a second cylinder; 13. connecting columns; 14. a stopper; 15. a clamping frame; 16. a connecting rod; 17. a groove; 18. a sliding disk; 19. a connecting rod; 20. a spring; 21. a first support block; 22. a first bevel gear; 23. a first squeegee; 24. a first threaded rod; 25. a second bevel gear; 26. a first synchronizing wheel; 27. a first synchronization belt; 28. a second synchronizing wheel; 29. a first reciprocating screw rod; 31. a first drive ring; 32. a second support block; 33. a second squeegee; 34. a second threaded rod; 35. a third bevel gear; 36. a fourth bevel gear; 37. a third synchronizing wheel; 38. a second synchronous belt; 39. a fourth synchronizing wheel; 40. a second reciprocating screw rod; 41. a second drive ring.
Detailed Description
Referring to fig. 1 to 11, the present invention provides a technical solution: a drilling and milling device for automatic processing of a polaroid and a drilling and milling process thereof comprise a bottom plate 1, wherein a sliding frame 2 is connected to the left side position of the upper side surface of the bottom plate 1 in a sliding manner, and a milling cutter 3 is arranged on the surface of the sliding frame 2; the upper side surface of the bottom plate 1 is fixedly connected with a lower pressing plate 4 at the bottom of the milling cutter 3, the upper side surface of the lower pressing plate 4 is provided with a polaroid 5, and the upper side surface of the polaroid 5 is provided with an upper pressing plate 7; the surface of the bottom plate 1 is provided with a first pressing frame 8 and a second pressing frame 9 at the left side and the right side of the upper pressing plate 7 respectively; the left end of the first pressing frame 8 and the right end of the second pressing frame 9 are both fixedly connected with a first air cylinder 10, the surface of the first air cylinder 10 is fixedly connected with a fixing plate 11, the bottom end of the fixing plate 11 is fixedly connected with a second air cylinder 12, and the bottom end of the second air cylinder 12 is fixedly connected with the bottom plate 1; the surface of the upper pressing plate 7 is provided with a first cleaning mechanism and a second cleaning mechanism, and the first cleaning mechanism and the second cleaning mechanism are respectively used for automatically cleaning scraps on the pressing part of the surface of the upper pressing plate 7 by the first pressing frame 8 or the second pressing frame 9 when the first pressing frame 8 or the second pressing frame 9 presses the upper pressing plate 7; the surface of the upper pressing plate 7 is provided with a clamping mechanism, the clamping mechanism is used for clamping the upper pressing plate 7 on the surface of the first pressing frame 8 when the first cleaning mechanism operates, and the upper pressing plate 7 is driven to be separated from the first pressing frame 8 when the second cleaning mechanism operates;
when the polaroid fixing device works, the polaroid is clamped by two pressing plates when the polaroid is processed, and then the polaroid is fixed and stabilized by pressing the two pressing plates by using fixed equipment; after the polaroid is fixed and stable, the polaroid is processed by driving the milling cutter, and the milling cutter needs to be controlled to rotate for a circle around the polaroid in the process of processing the polaroid by the milling cutter, so that two fixing devices need to be controlled to alternately press the pressing plate to place the fixing devices to block the milling cutter; after the polarizer is processed, the polarizer needs to be detached from the pressing plate by driving the fixing equipment, and then the pressing plate is taken away manually, so that the operation is complex; when a new polaroid is processed, a pressing plate needs to be manually placed on the surface of the polaroid, the operation is complex when the pressing plate is manually placed, time and labor are wasted, the polaroid processing efficiency is greatly reduced, and meanwhile, the position of the pressing plate is easily deviated when the pressing plate is manually placed, so that the polaroid processing efficiency is influenced; a large amount of scraps are generated when the polarizer is processed every time, because the two fixing devices need to alternately press the pressing plate, the scraps can fall on the surface of the pressing plate when the fixing devices are separated from the pressing plate, when the fixing devices press the pressing plate, the scraps can be directly pressed on the surface of the scraps, and when the scraps are accumulated too much or are distributed unevenly, the effect of pressing the pressing plate by the fixing devices can be influenced; the device comprises a lower pressing plate 4, a polaroid 5 to be processed is placed on the surface of the lower pressing plate 4, then a first cylinder 10 and a second cylinder 12 on the left side are started to drive a first pressing frame 8 to move to a pressing position, the first pressing frame 8 drives an upper pressing plate 7 to press the polaroid 5 through a clamping mechanism, after the polaroid 5 is pressed by the upper pressing plate 7, a milling cutter 3 is started to process the front side and the right side of the polaroid 5, after the front side and the right side of the polaroid 5 are processed, the first cylinder 10 and the second cylinder 12 on the right side are started to drive a second pressing frame 9 to press the upper pressing plate 7, when the second pressing frame 9 presses the upper pressing plate 7, a second cleaning mechanism cleans scraps on the pressing part of the surface of the upper pressing plate 7 by the second pressing frame 9, meanwhile, the clamping mechanism is driven to release the first pressing frame 8, the upper pressing plate 7 is separated from the first pressing frame 8 at the moment, and then the first cylinder 10 and the second cylinder 12 on the left side are started to drive the first pressing frame 8 to move to the left side, then, the milling cutter 3 is started to process the rear side and the left side of the polaroid 5, after the processing is finished, the first cylinder 10 and the second cylinder 12 on the left side are started to drive the first pressing frame 8 to start pressing the upper pressing plate 7, the first cleaning mechanism cleans the fragments of the pressing part of the upper pressing plate 7 by the first pressing frame 8 during pressing, after the first pressing frame 8 presses the upper pressing plate 7, the first cylinder 10 and the second cylinder 12 on the right side are started to drive the second pressing frame 9 to be separated from the pressing position, at the moment, the clamping mechanism clamps the upper pressing plate 7 and the first pressing frame 8, then the first pressing frame 8 and the upper pressing plate 7 are driven by the first cylinder 10 and the second cylinder 12 on the left side to be separated from the position for pressing the polaroid 5, at the moment, the processed polaroid 5 can be taken out, and then a new polaroid 5 to be processed is placed on the surface of the lower pressing plate 4; the device is simple to operate and convenient to use, the upper pressing plate 7 does not need to be manually placed, the processing efficiency of the polaroid 5 can be effectively improved, meanwhile, the upper pressing plate 7 is driven to move through the first pressing frame 8, the pressing position of the upper pressing plate 7 can be guaranteed to be unchanged every time, and the processing quality of the polaroid 5 can be effectively improved; when the first pressing frame 8 and the second pressing frame 9 alternately press the upper pressing plate 7 at each time, the chips on the pressed parts of the surface of the upper pressing plate 7 by the first pressing frame 8 and the second pressing frame 9 can be automatically cleaned, so that the effect of pressing the upper pressing plate 7 by the first pressing frame 8 and the second pressing frame 9 can be effectively improved.
As a further scheme of the invention, the clamping mechanism comprises two connecting columns 13, the two connecting columns 13 are distributed at the front side and the rear side of the surface of the upper pressing plate 7, and the two connecting columns 13 are fixedly connected with the upper pressing plate 7; the front side and the rear side of the surface of the connecting column 13 are symmetrically and slidably connected with a stop block 14; the front side and the rear side of the surface of the first pressing frame 8 are symmetrically and fixedly connected with clamping frames 15, and the clamping frames 15 are in clamping fit with the stop blocks 14; a second driving mechanism is arranged inside the connecting column 13 and used for driving the stop block 14 to slide inside the connecting column 13 to be separated from the clamping frame 15 when the second pressing frame 9 presses the surface of the upper pressing plate 7; when the device works, when the first pressing frame 8 presses the surface of the upper pressing plate 7, the first pressing frame 8 drives the clamping frames 15 on the front side and the rear side of the surface to move to the position close to the surface of the upper pressing plate 7; when the first pressing frame 8 moves to a position attached to the upper pressing plate 7, the clamping frame 15 on the surface of the first pressing frame 8 is directly sleeved on the surface of the connecting column 13 at the moment, the two stop blocks 14 on the surface of the connecting column 13 are driven by the second driving mechanism to slide to the outer side position of the connecting column 13, the clamping frame 15 can be clamped on the surface of the connecting column 13, and the first pressing frame 8 is connected with the upper pressing plate 7 at the moment; when the first pressing frame 8 is driven to be separated from the upper pressing plate 7, the two stop blocks 14 on the surface of the connecting column 13 are driven by the second driving mechanism to simultaneously slide into the connecting column 13, so that the first pressing frame 8 can be separated from the upper pressing plate 7.
As a further aspect of the present invention, the second drive mechanism includes a connecting rod 16; a groove 17 is formed in the upper pressing plate 7, the groove 17 is communicated with the insides of the connecting columns 13 on the left side and the right side, and the connecting rod 16 is positioned at the upper side in the groove 17; the left end and the right end of the connecting rod 16 are positioned in the connecting columns 13 on the left side and the right side, the sliding discs 18 are fixedly connected with the connecting columns 13 in a sliding manner, the front side and the rear side of the upper side surface of each sliding disc 18 are symmetrically and rotatably connected with connecting rods 19, and the other ends of the front side and the rear side of the connecting rods 19 are respectively and rotatably connected with the stop blocks 14 on the front side and the rear side; the surface of the upper side of the sliding disc 18 is fixedly connected with a spring 20, and the upper end of the spring 20 is fixedly connected with the connecting column 13; the middle position of the upper side surface of the upper press plate 7 is fixedly connected with a first supporting block 21, the middle position of the surface of the first supporting block 21 is provided with a first bevel gear 22, the first bevel gear 22 is in clearance fit with the first supporting block 21, and the bottom end of the first bevel gear 22 is fixedly connected with a connecting rod 16; during operation, when two dog 14 on spliced pole 13 surface all are in spliced pole 13 internal position, can drive first press frame 8 this moment and press on top board 7 surface, when first press frame 8 and top board 7 laminating, two joint framves 15 on first press frame 8 surface then can overlap on two spliced pole 13 surfaces this moment, then upwards move on first supporting block 21 surface through controlling first bevel gear 22, first bevel gear 22 can drive connecting rod 16 and the sliding disk 18 of the left and right sides upwards move under spring 20's effect when upwards moving, then drive two inside dog 14 of spliced pole 13 through connecting rod 19 and slide to spliced pole 13 outside position when sliding, can block joint frame 15 card on spliced pole 13 surface when dog 14 slides to spliced pole 13 outside position.
As a further scheme of the invention, the second cleaning mechanism comprises two first scraping plates 23, and the two first scraping plates 23 are distributed at the front side and the rear side of the first supporting block 21; the two first scraping plates 23 are both connected with the first supporting block 21 in a sliding manner, and the two first scraping plates 23 are both attached to the surface of the upper pressing plate 7; the surface of the first supporting block 21 is provided with a third driving mechanism, and the third driving mechanism is used for driving the two first scrapers 23 to clean up the scraps on the surface of the upper pressing plate 7 pressed by the first pressing frame 8 when the second pressing frame 9 presses the surface of the upper pressing plate 7; during operation, when the second pressing frame 9 starts to press the upper pressing plate 7, the third driving mechanism is driven to operate through the second pressing frame 9, the two first scrapers 23 on the front side and the rear side of the front supporting surface can be driven to move on the surface of the upper pressing plate 7 through the third driving mechanism, and the surface of the upper pressing plate 7 can be cleaned up by the scraps of the pressing part of the second pressing frame 9 when the upper pressing plate 7 moves through the first scrapers 23, so that the second pressing frame 9 can be stably pressed on the surface of the upper pressing plate 7.
As a further aspect of the present invention, the third driving mechanism includes a first threaded rod 24, the first threaded rod 24 is fixedly connected with the upper end of the first bevel gear 22; a second bevel gear 25 is meshed at the left side of the first bevel gear 22, a first synchronizing wheel 26 is fixedly connected at the left side of the second bevel gear 25, a first synchronizing belt 27 is arranged on the surface of the first synchronizing wheel 26, second synchronizing wheels 28 are symmetrically arranged at the front side and the rear side of the first synchronizing wheel 26, and the first synchronizing belt 27 is meshed with the first synchronizing wheel 26 and the two second synchronizing wheels 28; the first synchronizing wheel 26 and the two second synchronizing wheels 28 are rotationally connected with the upper pressure plate 7; the right end of the second synchronizing wheel 28 is fixedly connected with a first reciprocating screw 29; the first scrapers 23 on the front side and the rear side are respectively in threaded fit with the first reciprocating screw rods 29 on the front side and the rear side; a first driving ring 31 is fixedly connected to the middle position of the surface of the second pressing frame 9, the first driving ring 31 is in threaded fit with the first threaded rod 24, the first threaded rod 24 has no self-locking property, and the diameter of the first bevel gear 22 is larger than that of the second bevel gear 25; when the second pressing frame 9 moves to a position close to the upper pressing plate 7, at this time, the second pressing frame 9 drives the first driving ring 31 on the surface to be sleeved on the surface of the first threaded rod 24, at this time, when the second pressing frame 9 drives the first driving ring 31 to move downwards, the first threaded rod 24 can be driven to rotate by the first driving ring 31, the first threaded rod 24 can drive the first bevel gear 22 to rotate when rotating, the first bevel gear 22 can drive the second bevel gear 25 engaged with the first bevel gear to rotate when rotating, the first synchronizing wheel 26 can drive the second synchronizing wheels 28 on the front and rear sides to synchronously rotate by the first synchronizing belt 27 when rotating, the first reciprocating screw rod 29 on the surface can be driven to rotate by the second synchronizing wheel 28, and the two first scraping plates 23 can be driven to move rightwards simultaneously when the first reciprocating screw rod 29 rotates, when the first scraper 23 moves to the rightmost position, the chips on the surface of the upper press plate 7, which are pressed by the second press frame 9, are cleaned, then the first scraper 23 moves leftwards and resets under the action of the first reciprocating screw rod 29, when the first scraper 23 resets, the second press frame 9 drives the first driving ring 31 to move right to the bottom position of the threaded part on the surface of the first threaded rod 24, when the second press frame 9 drives the first driving ring 31 to move downwards, the first threaded rod 24 does not rotate any more, the second press frame 9 drives the first bevel gear 22 to move downwards, and when the first bevel gear 22 moves downwards, the two stop blocks 14 on the surface of the connecting column 13 are driven to slide towards the inner position of the connecting column 13; when the second pressing frame 9 moves to the position of being jointed with the upper pressing plate 7, the two stoppers 14 on the surface of the connecting column 13 completely slide to the inner position of the connecting column 13.
As a further scheme of the present invention, the first cleaning mechanism includes two second supporting blocks 32, the two second supporting blocks 32 are distributed at the front and rear sides of the surface of the upper platen 7, and both the two second supporting blocks 32 are fixedly connected with the upper platen 7; the surfaces of the front and rear second supporting blocks 32 close to one end are connected with second scrapers 33 in a sliding manner, and the second scrapers 33 are attached to the surface of the upper pressing plate 7; a fourth driving mechanism is arranged on the surface of the second supporting block 32 and used for driving the two second scrapers 33 to clean the scraps on the surface of the upper pressing plate 7 pressed by the second pressing frame 9 when the first pressing frame 8 presses the surface of the upper pressing plate 7; during operation, when the second pressing frame 9 presses the surface of the upper pressing plate 7, at this time, the two stoppers 14 on the surface of the connecting column 13 move to the inner position of the connecting column 13 to be separated from the clamping frame 15, at this time, the first pressing frame 8 is driven to be separated from the upper pressing plate 7 by starting the first cylinder 10 and the second cylinder 12 on the left side, then the milling cutter 3 is driven to process the left side and the front side of the polarizer 5, after the milling cutter 3 processes the left side and the front side of the polarizer 5, the first pressing frame 8 is driven to reset again, and when the pressing frame is reset, the fourth driving mechanism is driven to drive the two second scrapers 33 to move on the surface of the upper pressing plate 7, so that the chips on the surface of the pressing part of the upper pressing plate 7 by the first pressing frame 8 can be cleaned up, and the first pressing frame 8 can be stably pressed on the surface of the upper pressing plate 7.
As a further scheme of the present invention, the fourth driving mechanism includes a second threaded rod 34, the second threaded rod 34 is rotatably connected to the connecting column 13, a third bevel gear 35 is fixedly connected to a bottom end position of the second threaded rod 34, a fourth bevel gear 36 is engaged with a right side surface of the third bevel gear 35, a third synchronizing wheel 37 is fixedly connected to a surface of the fourth bevel gear, a second synchronous belt 38 is arranged on a surface of the third synchronizing wheel 37, and the third synchronizing wheel 37 is rotatably connected to the upper press plate 7; a fourth synchronizing wheel 39 is rotatably connected to the surface of the upper pressure plate 7 at a position close to the third synchronizing wheel 37, and the second synchronizing belt 38 is simultaneously meshed with the third synchronizing wheel 37 and the fourth synchronizing wheel 39; the left end of the fourth synchronizing wheel 39 is fixedly connected with a second reciprocating screw rod 40; the second scraper 33 is in threaded fit with the second reciprocating screw 40; the left and right sides of the surface of the first pressing frame 8 are symmetrically and fixedly connected with second driving rings 41, the left and right second driving rings 41 are respectively in threaded fit with the left and right second threaded rods 34, the second threaded rods 34 have no self-locking property, and the diameter of the third bevel gear 35 is larger than that of the second bevel gear 25; during operation, when the first pressing frame 8 is reset, the first pressing frame 8 drives the two second driving blocks on the surface to be respectively sleeved on the surfaces of the two second threaded rods 34 at this time, then the first pressing frame 8 drives the two second driving blocks to move downwards, the second driving blocks drive the second threaded rods 34 to rotate, the second threaded rods 34 drive the third bevel gears 35 on the surfaces to rotate when rotating, the third bevel gears 35 drive the fourth bevel gears 36 meshed with the third bevel gears to rotate when rotating, the fourth bevel gears 36 drive the third synchronizing wheels 37 to rotate when rotating, the third synchronizing wheels 37 drive the fourth synchronizing wheels to rotate through the second synchronizing belts 38, the fourth synchronizing wheels 39 drive the second reciprocating screw rods 40 on the surfaces to rotate, the second scraping plates 33 on the surfaces are driven to start to move leftwards on the surfaces of the upper pressing plates 7 when the second scraping plates 33 move to the leftmost position, and the surfaces of the upper pressing plates 7 are driven by the first pressing frame 8 when the second scraping plates 33 move to the leftmost position The divided scraps are cleaned, and then the second scraper 33 begins to reset under the action of the second reciprocating screw rod 40; when the second scraper 33 is completely reset, the second driving ring 41 moves to the bottom position of the surface thread part of the second threaded rod 34, and the second threaded rod 34 does not rotate any more when the first pressing frame 8 drives the second driving ring 41 to move downwards.
As a further scheme of the invention, the drilling and milling process for automatically processing the polaroid 5 comprises the following specific steps:
the method comprises the following steps: the method comprises the steps that a polaroid 5 needing drilling and milling is placed on the surface of a lower pressing plate 4, then a first cylinder 10 and a second cylinder 12 on the left side are started to drive a first pressing frame 8 to move to a pressing position, and the first pressing frame 8 drives an upper pressing plate 7 to tightly press the polaroid 5 through a clamping mechanism;
step two: the milling cutter 3 is started to process the front side and the right side surface of the polaroid 5, and after the front side and the right side surface of the polaroid 5 are processed, the first air cylinder 10 and the second air cylinder 12 on the right side are started to drive the second pressing frame 9 to press the upper pressing plate 7;
step three: when the second pressing frame 9 presses the upper pressing plate 7, the second cleaning mechanism cleans up the scraps on the pressing part of the surface of the upper pressing plate 7 by the second pressing frame 9, and simultaneously drives the clamping mechanism to release the first pressing frame 8;
step four: starting a first cylinder 10 and a second cylinder 12 on the left side to drive a first pressing frame 8 to move to the left side position, and then starting a milling cutter 3 to process the rear side and the left side position of the polarizer 5;
step five: after the processing is finished, the first air cylinder 10 and the second air cylinder 12 on the left side are started to drive the first pressing frame 8 to start to press the upper pressing plate 7, and when the pressing is finished, the first cleaning mechanism cleans up the chips on the surface of the upper pressing plate 7 pressed by the first pressing frame 8:
step six: after the upper pressing plate 7 is pressed by the first pressing frame 8, the first air cylinder 10 and the second air cylinder 12 on the right side are started to drive the second pressing frame 9 to be separated from the pressing position, the clamping mechanism clamps the upper pressing plate 7 and the first pressing frame 8 at the moment, and then the first pressing frame 8 and the upper pressing plate 7 are driven to be separated from the position for pressing the polaroid 5 through the first air cylinder 10 and the second air cylinder 12 on the left side.
Claims (8)
1. The utility model provides a polaroid automated processing is with boring milling device, includes bottom plate (1), its characterized in that: a sliding frame (2) is connected to the left side of the upper side surface of the bottom plate (1) in a sliding mode, and a milling cutter (3) is arranged on the surface of the sliding frame (2); the upper side surface of the bottom plate (1) is fixedly connected with a lower pressing plate (4) at the bottom of the milling cutter (3), the upper side surface of the lower pressing plate (4) is provided with a polaroid (5), and the upper side surface of the polaroid (5) is provided with an upper pressing plate (7); a first pressing frame (8) and a second pressing frame (9) are respectively arranged on the left side and the right side of the upper pressing plate (7) on the surface of the bottom plate (1); the left end of the first pressing frame (8) and the right end of the second pressing frame (9) are fixedly connected with a first air cylinder (10), the surface of the first air cylinder (10) is fixedly connected with a fixing plate (11), the bottom end of the fixing plate (11) is fixedly connected with a second air cylinder (12), and the bottom end of the second air cylinder (12) is fixedly connected with the bottom plate (1); the surface of the upper pressing plate (7) is provided with a first cleaning mechanism and a second cleaning mechanism, and the first cleaning mechanism and the second cleaning mechanism are respectively used for automatically cleaning the scraps on the pressing part of the surface of the upper pressing plate (7) by the first pressing frame (8) or the second pressing frame (9) when the first pressing frame (8) or the second pressing frame (9) presses the upper pressing plate (7); the surface of the upper pressure plate (7) is provided with a clamping mechanism, and the clamping mechanism is used for clamping the upper pressure plate (7) on the surface of the first pressing frame (8) when the first cleaning mechanism operates and driving the upper pressure plate (7) to be separated from the first pressing frame (8) when the second cleaning mechanism operates.
2. The drilling and milling device for automatic polarizer processing according to claim 1, wherein: the clamping mechanism comprises two connecting columns (13), the two connecting columns (13) are distributed at the front side and the rear side of the surface of the upper pressing plate (7), and the two connecting columns (13) are fixedly connected with the upper pressing plate (7); the front side and the rear side of the surface of the connecting column (13) are symmetrically and slidably connected with check blocks (14); clamping frames (15) are symmetrically and fixedly connected to the front side and the rear side of the surface of the first pressing frame (8), and the clamping frames (15) are in clamping fit with the stop blocks (14); the inside second actuating mechanism that is equipped with of spliced pole (13), second actuating mechanism is used for when second is pressed frame (9) and is pressed on top board (7) surface, and drive dog (14) slide inside and the joint frame (15) break away from of spliced pole (13).
3. The drilling and milling device for automatic polarizer processing according to claim 2, wherein: the second drive mechanism comprises a connecting rod (16); a groove (17) is formed in the upper pressing plate (7), the groove (17) is communicated with the insides of the connecting columns (13) on the left side and the right side, and the connecting rod (16) is positioned at the upper side in the groove (17); the left end and the right end of the connecting rod (16) are positioned in the connecting columns (13) on the left side and the right side, sliding discs (18) are fixedly connected in the connecting columns (13), the sliding discs (18) are in sliding connection with the connecting columns (13), the front side and the rear side of the upper side surface of each sliding disc (18) are symmetrically and rotatably connected with connecting rods (19), and the other ends of the front side and the rear side of the connecting rods (19) are respectively and rotatably connected with the stop blocks (14) on the front side and the rear side; the upper side surface of the sliding disc (18) is fixedly connected with a spring (20), and the upper end of the spring (20) is fixedly connected with the connecting column (13); the upper pressing plate (7) is fixedly connected with a first supporting block (21) in the middle of the upper side surface, a first bevel gear (22) is arranged in the middle of the surface of the first supporting block (21), the first bevel gear (22) is in clearance fit with the first supporting block (21), and the bottom end of the first bevel gear (22) is fixedly connected with a connecting rod (16).
4. The drilling and milling device for automatic polarizer processing according to claim 3, wherein: the second cleaning mechanism comprises two first scraping plates (23), and the two first scraping plates (23) are distributed at the front side and the rear side of the first supporting block (21); the two first scraping plates (23) are both connected with the first supporting block (21) in a sliding mode, and the two first scraping plates (23) are both attached to the surface of the upper pressing plate (7); the surface of the first supporting block (21) is provided with a third driving mechanism, and the third driving mechanism is used for driving the two first scrapers (23) to clean up the scraps on the surface of the upper pressing plate (7) pressed by the first pressing frame (8) when the second pressing frame (9) presses the surface of the upper pressing plate (7).
5. The drilling and milling device for automatic polarizer processing according to claim 4, wherein: the third driving mechanism comprises a first threaded rod (24), and the first threaded rod (24) is fixedly connected with the upper end of the first bevel gear (22); a second bevel gear (25) is meshed at the left side of the first bevel gear (22), a first synchronizing wheel (26) is fixedly connected to the left end of the second bevel gear (25), a first synchronizing belt (27) is arranged on the surface of the first synchronizing wheel (26), second synchronizing wheels (28) are symmetrically arranged at the front side and the rear side of the first synchronizing wheel (26), and the first synchronizing belt (27) is meshed with the first synchronizing wheel (26) and the two second synchronizing wheels (28) at the same time; the first synchronizing wheel (26) and the two second synchronizing wheels (28) are rotationally connected with the upper pressure plate (7); the right end of the second synchronizing wheel (28) is fixedly connected with a first reciprocating screw rod (29); the first scraping plates (23) on the front side and the rear side are respectively in threaded fit with the first reciprocating screw rods (29) on the front side and the rear side; the middle position of the surface of the second pressing frame (9) is fixedly connected with a first driving ring (31), the first driving ring (31) is in threaded fit with a first threaded rod (24), the first threaded rod (24) does not have self-locking performance, and the diameter of the first bevel gear (22) is larger than that of the second bevel gear (25).
6. The drilling and milling device for automatically processing the polarizer according to claim 5, wherein: the first cleaning mechanism comprises two second supporting blocks (32), the two second supporting blocks (32) are distributed on the front side and the rear side of the surface of the upper pressing plate (7), and the two second supporting blocks (32) are fixedly connected with the upper pressing plate (7); the surfaces of the ends, close to each other, of the second supporting blocks (32) on the front side and the rear side are connected with second scraping plates (33) in a sliding mode, and the second scraping plates (33) are attached to the surface of the upper pressing plate (7); and a fourth driving mechanism is arranged on the surface of the second supporting block (32), and is used for driving the two second scrapers (33) to clean the chips on the surface of the upper pressing plate (7) pressed by the second pressing frame (9) when the first pressing frame (8) presses the surface of the upper pressing plate (7).
7. The drilling and milling device for automatically processing the polarizer according to claim 6, wherein: the fourth driving mechanism comprises a second threaded rod (34), the second threaded rod (34) is rotatably connected with the connecting column (13), a third bevel gear (35) is fixedly connected to the bottom end of the second threaded rod (34), a fourth bevel gear (36) is meshed on the right side surface of the third bevel gear (35), a third synchronizing wheel (37) is fixedly connected to the surface of the fourth bevel gear, a second synchronous belt (38) is arranged on the surface of the third synchronizing wheel (37), and the third synchronizing wheel (37) is rotatably connected with the upper pressing plate (7); a fourth synchronous wheel (39) is rotatably connected to the surface of the upper pressure plate (7) at a position close to the third synchronous wheel (37), and the second synchronous belt (38) is meshed with the third synchronous wheel (37) and the fourth synchronous wheel (39) simultaneously; a second reciprocating screw rod (40) is fixedly connected to the left end of the fourth synchronizing wheel (39); the second scraper (33) is in threaded fit with the second reciprocating screw rod (40); the left side and the right side of the surface of the first pressing frame (8) are symmetrically and fixedly connected with second driving rings (41), the left side and the right side of the second driving rings (41) are respectively in threaded fit with second threaded rods (34) on the left side and the right side, the second threaded rods (34) do not have self-locking performance, and the diameter of the third bevel gear (35) is larger than that of the second bevel gear (25).
8. A drilling and milling process for automatic processing of a polarizer, which is suitable for the drilling and milling device for automatic processing of the polarizer according to any one of claims 1 to 7, and is characterized in that: the process comprises the following specific steps:
the method comprises the following steps: the polaroid (5) to be drilled and milled is placed on the surface of the lower pressing plate (4), then a first cylinder (10) and a second cylinder (12) on the left side are started to drive a first pressing frame (8) to move to a pressing position, and the first pressing frame (8) drives an upper pressing plate (7) to tightly press the polaroid (5) through a clamping mechanism;
step two: the milling cutter (3) is started to process the surfaces of the front side and the right side of the polaroid (5), and after the surfaces of the front side and the right side of the polaroid (5) are processed, the first air cylinder (10) and the second air cylinder (12) on the right side are started to drive the second pressing frame (9) to press the upper pressing plate (7);
step three: when the second pressing frame (9) presses the upper pressing plate (7), the second cleaning mechanism cleans up chips on the surface of the pressing part of the upper pressing plate (7) pressed by the second pressing frame (9), and simultaneously drives the clamping mechanism to release the first pressing frame (8);
step four: a first cylinder (10) and a second cylinder (12) on the left side are started to drive a first pressing frame (8) to move towards the left side position, and then a milling cutter (3) is started to process the rear side and the left side position of a polarizer (5);
step five: after the machining is finished, a first cylinder (10) on the left side and a second cylinder (12) are started to drive a first pressing frame (8) to start pressing an upper pressing plate (7), and when the pressing is finished, a first cleaning mechanism cleans up chips on the surface of the upper pressing plate (7) pressed by the first pressing frame (8):
step six: after the upper pressing plate (7) is pressed by the first pressing frame (8), the first air cylinder (10) and the second air cylinder (12) on the right side are started to drive the second pressing frame (9) to be separated from the pressing position, the clamping mechanism clamps the upper pressing plate (7) and the first pressing frame (8), and then the first pressing frame (8) and the upper pressing plate (7) are driven to be separated from the position for pressing the polaroid (5) through the first air cylinder (10) and the second air cylinder (12) on the left side.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210930373.3A CN115041734B (en) | 2022-08-04 | 2022-08-04 | Drilling and milling device for automatic machining of polaroid and drilling and milling process thereof |
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| CN202210930373.3A CN115041734B (en) | 2022-08-04 | 2022-08-04 | Drilling and milling device for automatic machining of polaroid and drilling and milling process thereof |
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| CN115041734B CN115041734B (en) | 2023-07-25 |
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| CN214769216U (en) * | 2021-01-13 | 2021-11-19 | 深圳市金锐业科技有限公司 | Drilling and milling cutter for processing polaroid |
| CN216542178U (en) * | 2021-11-22 | 2022-05-17 | 南京路博利尔精密机械有限公司 | Drilling and milling device for gear pump machining |
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| CN104723514A (en) * | 2015-04-01 | 2015-06-24 | 昆山伟时电子有限公司 | Automatic water gap milling mechanism |
| CN110961954A (en) * | 2018-09-29 | 2020-04-07 | 东莞市锋鑫数控机床有限公司 | Special processing machine tool for polaroid |
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Denomination of invention: A drilling and milling device and its drilling and milling process for automated processing of polarizing films Granted publication date: 20230725 Pledgee: Honghe Branch of Huaxia Bank Co.,Ltd. Pledgor: Yunnan Jinding Photoelectric Technology Co.,Ltd. Registration number: Y2024980009955 |