CN115971956B - Board separator with multiaxis removes function for printed circuit board processing - Google Patents
Board separator with multiaxis removes function for printed circuit board processing Download PDFInfo
- Publication number
- CN115971956B CN115971956B CN202310074813.4A CN202310074813A CN115971956B CN 115971956 B CN115971956 B CN 115971956B CN 202310074813 A CN202310074813 A CN 202310074813A CN 115971956 B CN115971956 B CN 115971956B
- Authority
- CN
- China
- Prior art keywords
- dust collection
- board
- ring
- milling cutter
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The invention discloses a board dividing machine with a multi-axis moving function for processing a printed circuit board, and relates to the technical field of milling cutter board dividing machines. The circuit board separating machine comprises a board separating machine body, a circuit board separating machine body and a cutting machine body, wherein the board separating machine body comprises a board separating machine base, a triaxial moving assembly arranged on the board separating machine base and a milling cutter body arranged on the triaxial moving assembly; and the dust collection assembly is used for adsorbing dust generated around the milling cutter body in the plate separation process. Compared with a common board separator with dust collection function on the market, the dust collection range during board separation operation is effectively guaranteed through the arrangement of the first dust collection baffle, the second dust collection baffle and the dust collection pipe, the semi-bag dust collection design is adopted, the milling cutter main body cannot be caused, the first maintenance notch and the second maintenance notch are arranged, the milling cutter main body is convenient to maintain and replace, and meanwhile the first dust collection baffle, the second dust collection baffle and the dust collection pipe can be switched along with the change of the moving direction of the milling cutter main body, so that dust collection efficiency is further guaranteed.
Description
Technical Field
The invention relates to the technical field of milling cutter board dividing machines, in particular to a board dividing machine with a multi-axis moving function for processing a printed circuit board.
Background
PCBA board separator, electric hybrid design, two straight cutters cut, specially adapted segmentation accurate SMD sheet metal, aluminium circuit board. The PCBA board separator works in a guillotine mode, is applicable to PCBs with various thicknesses, has a cutting stroke below 2mm, has no operational safety concern, and reduces the internal stress generated during cutting to below 180 mu ST. The tin cracking is avoided, the precision part is prevented from being damaged, the width of the V-shaped groove edge and the part can be cut to be 0.3mm at most, and the height is 60mm. .
The dust that the high-speed rotatory cutting board of milling cutter board-dividing machine produced is a big problem that puzzles the enterprise all the time, dust pollution operational environment influences workman's health, so the manufacture producer of many production milling cutter board-dividing machines all is equipped with special industry dust catcher now, but, milling cutter board-dividing machine can carry out arbitrary shape board-dividing, the motion orbit is many, the direction that produces the dust when dividing the board is also different, in order to reduce shielding to milling cutter, the convenience is changed milling cutter, overhaul, the board-dividing machine that usually has dust extraction mostly sets up a dust absorption pipe next to the milling cutter, dust absorption scope is little and dust absorption angle can not be adjusted, dust absorption pipe's direction and height can only just be adjusted when shutting down, be unsuitable for batch board-dividing operation, greatly reduced board dividing efficiency, because the board-dividing in-process can't be adjusted, this kind of dust absorption mode, only be applicable to the board-dividing operation that milling cutter carried out single direction motion, the multidirectional orbit motion that needs to turn to for the board-dividing process, dust that then can't effectually produce to different directions adsorbs, make a large amount of dust scatter on the circuit board and in the air, seriously influence operational environment, the demand has been unable to use.
Disclosure of Invention
In order to achieve the above purpose, the present invention provides the following technical solutions: a board separator for printed circuit board processing with multi-axis movement, comprising:
the circuit board separating device comprises a board separating device body, a circuit board separating device and a circuit board separating device, wherein the board separating device body comprises a board separating device base, a triaxial moving assembly arranged on the board separating device base and a milling cutter body arranged on the triaxial moving assembly;
the dust collection assembly is used for absorbing dust generated around the milling cutter main body in the plate separation process and comprises a driving plate and a fixed ring, one end of the driving plate is symmetrically provided with two arc-shaped enclosures, one ends of the two arc-shaped enclosures far away from the driving plate are respectively provided with a fixed disk, one end of each fixed disk is fixedly connected with an outer ring of the corresponding fixed ring, the fixed ring is movably sleeved outside the milling cutter main body, a first overhaul gap is formed in the fixed ring, a movable ring is slidably arranged in the fixed ring, and a second overhaul gap is formed in the movable ring;
rotating the movable ring to enable the second overhaul notch to be opposite to the first overhaul notch, so that the fixed ring and the movable ring are separated from the milling cutter body to partially shield the milling cutter body;
the bottom of the movable ring extends to the outside of the fixed ring and is provided with a slip ring, the inner ring of the slip ring is provided with a dust collection baffle I, the bottom of the slip ring is provided with a dust collection baffle II, dust collection holes with the number not less than one are distributed at equal intervals on the inner ring of the dust collection baffle I and the bottom of the dust collection baffle II, the outer ring of the dust collection baffle II is obliquely provided with dust collection pipes with the number not less than one, the dust collection baffle I and the dust collection baffle II are communicated through the fixed pipes, and the top of the dust collection baffle I is provided with a gas pipe communicated with the inside of the dust collection baffle I and is used for connecting a negative pressure gas source;
the outer ring of the movable ring is provided with a tooth slot, a first gear meshed with the tooth slot is rotatably arranged in the fixed disc, a servo motor in transmission connection with the first gear through a transmission belt is arranged at the top of the driving plate, and the servo motor is started to drive the first gear to rotate so as to realize rotation of the movable ring.
As a preferable technical scheme of the invention, the triaxial moving assembly comprises a mounting plate for mounting a milling cutter main body, the mounting plate is L-shaped, the top of the driving plate is fixedly connected with the bottom of the mounting plate through a fixed rod, the inside of the driving plate is movably sleeved with at least one supporting rod, the top of the supporting rod is fixedly connected with the bottom of the mounting plate, and the output end of the servo motor extends into the driving plate and is in transmission connection with a transmission belt through a gear II;
the inside of solid fixed ring has been seted up the spout, the inside of spout is located to the loose ring slip cap, and the cross section of spout and solid fixed ring all is T shape setting.
As a preferable technical scheme of the invention, the top of the dust collection enclosure I is communicated with the air pipe through the rotary joint, the other end of the air pipe is arranged at the bottom of the mounting plate through the rotary joint, and the length of the air pipe is enough that the dust collection enclosure I does not tighten the air pipe when rotating for 180 degrees left and right;
the dust collection is provided with at least two groups of anti-winding roller groups at the top of the first dust collection enclosing baffle, the two groups of anti-winding roller groups are respectively positioned at two sides of the milling cutter main body, each anti-winding roller group comprises at least two guide rollers with different heights, and each guide roller is used for blocking the air pipe outside the milling cutter main body so that the air pipe does not contact the milling cutter main body when moving along with the first dust collection enclosing baffle.
As a preferable technical scheme of the invention, the outside of the fixed ring is provided with at least one illuminating lamp, the inside of the arc-shaped surrounding is provided with at least one group of pulleys used for supporting the transmission belt, the pulleys are used for guiding a section of the transmission belt positioned in the inside of the arc-shaped surrounding, the transmission belt rotates in a triangular track, and the inside of the fixed disc is provided with at least two limiting wheels used for guiding a section of the transmission belt positioned in the fixed disc.
As a preferable technical scheme of the invention, one end of the air pipe, which is far away from the dust collection enclosure, is connected with an air duct through a rotary joint, a dust collection fan is arranged in the base of the plate separator, an air suction opening of the dust collection fan is communicated with the air pipe through the air duct, a filter bag and a filter screen are arranged in the air suction opening, an air homogenizing cavity which is positioned below the dust collection fan and is communicated with the air outlet of the dust collection fan is arranged in the base of the plate separator, and at least one air homogenizing hole is arranged on the inner wall of the air homogenizing cavity;
the inside of board separator base is provided with the even wind that is located even wind chamber outside and diameter all different in quantity and encloses the fender and be located even wind and enclose the inboard step-down of keeping off and enclose the fender, even wind is enclosed the inside of keeping off and is offered and enclose the fender and be the relative depressurization hole that sets up with step-down, the exhaust hole has all been seted up to the both sides of board separator base.
As a preferable technical scheme of the invention, the slip ring is internally provided with a height adjusting component, and the height adjusting component comprises a stud fixedly arranged at the two tops of the dust collection enclosing shield and one end of which extends to the inside of the slip ring, an adjusting screw movably arranged in the slip ring and one end of which extends to the inside of the stud, a limiting ring fixedly arranged on the adjusting screw, limiting grooves which are arranged in the slip ring and are positioned at two sides of the stud, and a limiting block fixedly arranged on the stud and one end of which extends to the inside of the limiting groove.
As a preferable technical scheme of the invention, the jig table is arranged on the base of the board separator, the triaxial moving assembly further comprises a portal frame, two ends of the portal frame are in sliding connection with two sides of the base of the board separator, the two sides of the base of the board separator are provided with stabilizing grooves, two ends of the portal frame are provided with L-shaped stabilizing roller groups, one end of each stabilizing roller group extends to the inside of the stabilizing groove and is in sliding connection with the stabilizing groove, and the other end of each stabilizing roller group extends to one side of the base of the board separator and is in sliding connection with the stabilizing groove.
As a preferable technical scheme of the invention, a connecting groove is formed in one side of the base of the plate separating machine, a toothed plate is arranged in the connecting groove, a driving box is arranged at one end of the portal frame, a driving motor is arranged in the driving box, a fluted disc meshed with the toothed plate is arranged at the output end of the driving motor, and the driving motor is started to drive the fluted disc to be meshed with the toothed plate, so that the movement of the portal frame in the X-axis direction is realized.
As a preferable technical scheme of the invention, a first linear module is arranged in the portal frame, a transmission box driven by the first linear module is arranged on one side of the portal frame, a second linear module is arranged in the transmission box, the mounting plate is arranged on one side of the transmission box and driven by the second linear module, a dividing plate motor is arranged on one side of the mounting plate, the milling cutter body is arranged on the output end of the dividing plate motor, and the first linear module and the second linear module are started to realize movement of the milling cutter body in the Y-axis direction and the Z-axis direction.
As a preferable technical scheme of the invention, one end of the air duct, which is far away from the air duct, is attached to one side of the transmission case and extends to a first drag chain cable at the top of the portal frame, one end of the air duct in the first drag chain cable extends to the second drag chain cable at one side of the base of the board separating machine and finally extends to the base of the board separating machine to be communicated with an extraction opening of the dust suction fan, and an elastic section is arranged on one section of the air duct, which is positioned at one side of the transmission case.
Compared with the prior art, the invention provides the board dividing machine with the multiaxial movement function for processing the printed circuit board, which has the following beneficial effects:
1. this board separator with multiaxis removes printed circuit board processing is with board separator main part and dust absorption subassembly, compare in the board separator that has dust absorption function common on the market, enclose and keep off first, the dust absorption encloses the setting that keeps off second and dust absorption pipe through the dust absorption, dust absorption scope when having effectively guaranteed the board separation operation adopts half packet formula dust absorption design, can not lead to the fact the milling cutter main part, overhaul breach one and overhaul breach two's setting, has made things convenient for the milling cutter main part to overhaul, change, the dust absorption encloses and keeps off first, the dust absorption encloses and keeps off second and dust absorption pipe and can carry out the direction switching along with milling cutter main part direction of movement's change simultaneously, dust absorption efficiency has further been guaranteed.
2. This printed circuit board processing is with board separator with multiaxis removes function, through setting up board separator main part and dust absorption subassembly, exhaust gas influences operational environment when in order to reduce the dust absorption, start the inside dust absorption fan of board separator main part, the inside that the fan extraction air was discharged into even wind chamber after the filtration of filter bag and filter screen, the inside that contains the even wind chamber of gaseous entering of pressure and a plurality of even wind fender diffuses, baffling for atmospheric pressure greatly reduced, the outside through exhaust hole exhaust to board separator base of final air is slow, steady, can not cause the influence operational environment, the dust that makes the milling cutter main part divide the board operation to produce can not receive the air vortex to lead to the condition that the everywhere to drift to appear, make dust absorption process more stable.
Drawings
Fig. 1 is a schematic structural diagram of a board separator with multi-axis movement function for processing a printed circuit board according to the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is an enlarged view of the structure at B in FIG. 1;
FIG. 4 is an enlarged view of the structure at C in FIG. 1;
fig. 5 is an enlarged view of the structure at D in fig. 1;
fig. 6 is a plan view showing a fixing ring structure of a board separator for processing a printed circuit board with a multi-axis movement function according to the present invention;
FIG. 7 is an enlarged view of the structure at A in FIG. 6;
FIG. 8 is an enlarged view of the structure at B in FIG. 6;
fig. 9 is a plan view showing a base structure of a board separator for processing a printed circuit board with a multi-axis movement function according to the present invention;
FIG. 10 is a side sectional view of a fixing ring of a PCB separating machine with multi-axis moving function;
fig. 11 is a schematic view illustrating a use state of a board separator for processing a printed circuit board with a multi-axis movement function according to the present invention.
In the figure: 1. a board separator main body; 11. a base of the board separator; 12. a triaxial movement assembly; 121. a portal frame; 1211. a first drag chain cable; 122. a stabilizing groove; 123. a stabilizing roller set; 124. a toothed plate; 125. a drive box; 126. a first linear module; 127. a transmission case; 128. a second linear module; 129. a mounting plate; 1291. a split motor; 1292. a fixed rod; 13. a milling cutter body; 14. a jig table; 15. a wind homogenizing cavity; 151. a wind homogenizing hole; 16. wind-homogenizing surrounding baffle; 161. a depressurization hole; 17. a step-down enclosure; 18. an exhaust hole; 19. a tow chain cable II; 2. a dust collection assembly; 21. a driving plate; 211. a support rod; 22. a fixing ring; 23. arc-shaped surrounding; 231. a fixed plate; 232. a first gear; 233. a pulley; 234. a limiting wheel; 24. a movable ring; 241. tooth slots; 25. the first overhaul notch is formed; 26. a second overhaul notch; 27. a slip ring; 2701. a suspension assembly; 271. a dust collection enclosure I; 272. dust collection enclosure II; 273. dust collection holes; 274. a dust collection pipe; 275. a fixed tube; 276. a gas pipe; 2761. an air duct; 2762. an elastic section; 277. a height adjustment assembly; 2771. a stud; 2772. adjusting a screw; 2773. a limiting ring; 2774. a limit groove; 2775. a limiting block; 278. an anti-wind roller set; 2781. a guide roller; 279. a lighting lamp; 28. a servo motor; 281. a second gear; 29. a driving belt.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-11, a board separator for processing a printed circuit board with a multi-axis moving function includes a board separator body 1 for separating boards from a circuit board, the board separator body 1 includes a board separator base 11, a tri-axis moving assembly 12 disposed on the board separator base 11, and a milling cutter body 13 disposed on the tri-axis moving assembly 12.
The dust collection assembly 2 is used for absorbing dust generated around the milling cutter main body 13 in the plate separation process, the dust collection assembly 2 comprises a driving plate 21 and a fixed ring 22, two arc-shaped surrounding plates 23 are symmetrically arranged at one end of the driving plate 21, a fixed disc 231 is arranged at one end, far away from the driving plate 21, of each arc-shaped surrounding plate 23, one end of each fixed disc 231 is fixedly connected with an outer ring of each fixed ring 22, the fixed ring 22 is movably sleeved outside the milling cutter main body 13, a first overhaul notch 25 is formed in the fixed ring 22, a movable ring 24 is slidably arranged in the fixed ring 22, and a second overhaul notch 26 is formed in the movable ring 24.
The movable ring 24 is rotated so that the second overhaul notch 26 is opposite to the first overhaul notch 25, and the fixed ring 22 and the movable ring 24 are separated from the partial shielding of the milling cutter body 13.
The bottom of the movable ring 24 extends to the outside of the fixed ring 22 and is provided with a slip ring 27, the inner ring of the slip ring 27 is provided with a dust collection enclosure first 271, the bottom of the slip ring 27 is provided with a dust collection enclosure second 272, dust collection holes 273 with the number not less than one are distributed at equal intervals on the inner ring of the dust collection enclosure first 271 and the bottom of the dust collection enclosure second 272, the outer ring of the dust collection enclosure second 272 is obliquely provided with dust collection pipes 274 with the number not less than one, the dust collection enclosure first 271 and the dust collection enclosure second 272 are communicated through the fixed pipes 275, the top of the dust collection enclosure first 271 is provided with a gas transmission pipe 276 communicated with the inside of the dust collection enclosure first 271 and is used for being connected with a negative pressure gas source, the dust collection enclosure first 271 and the slip ring 27 are connected through a suspension assembly 2701, and the suspension assembly 2701 comprises T-shaped blocks fixed on the slip ring 27 and clamping blocks which are installed on the outer ring of the dust collection enclosure first 271 and are internally provided with T-shaped grooves, and the clamping blocks are used for hanging the dust collection enclosure first 271, so that the dust collection enclosure can slide up and down and continue height adjustment.
Tooth grooves 241 are formed in the outer ring of the movable ring 24, a first gear 232 meshed with the tooth grooves 241 is rotatably arranged in the fixed disc 231, a servo motor 28 in transmission connection with the first gear 232 through a transmission belt 29 is arranged at the top of the driving plate 21, and the servo motor 28 is started to drive the first gear 232 to rotate so as to realize rotation of the movable ring 24.
As a specific technical scheme of this embodiment, the triaxial moving assembly 12 includes a mounting plate 129 for mounting the milling cutter body 13, the mounting plate 129 is L-shaped, the top of the driving plate 21 is fixedly connected with the bottom of the mounting plate 129 through a fixing rod 1292, the inside of the driving plate 21 is movably sleeved with at least one supporting rod 211, the top of the supporting rod 211 is fixedly connected with the bottom of the mounting plate 129, the output end of the servo motor 28 extends to the inside of the driving plate 21 and is in transmission connection with the driving belt 29 through a gear two 281, a chute is formed in the inside of the fixing ring 22, the movable ring 24 is slidably sleeved in the chute, the cross sections of the chute and the fixing ring 22 are all T-shaped, the mounting plate 129 is L-shaped, when the linear module two 128 drives the mounting plate 129 to descend, the mounting plate 129 drives the driving plate 21 to descend through the fixing rod 1292, the driving plate 21 drives the arc-shaped surrounding 23 to descend when descending, the arc-shaped surrounding 23 drives the fixed disk 231 to descend, so that the fixed disk 231 drives the fixed ring 22 to descend, the driving plate 21 slides on the supporting rod 211 when descending, the supporting rod 211 ensures the stability of the driving plate 21, the T-shaped sliding groove and the movable ring 24 are arranged, the sliding groove can stably hang the movable ring 24, the movable ring 24 can not fall from the inside of the sliding groove, the milling cutter main body 13 is driven to descend to perform plate separation operation when the linear module II 128 descends, the servo motor 28 is debugged in advance to drive the rotation proportion among the gear I232, the gear II 281 and the tooth groove 241, when the milling cutter main body 13 performs ninety-degree reversing, the servo motor 28 is started to drive the gear II 281 to rotate, the gear II 281 drives the gear I232 to rotate through the driving belt 29, the gear I232 drives the tooth groove 241 to rotate, the tooth groove 241 drives the movable ring 24 to rotate, the rotation angle of the movable ring 24 is synchronous with the reversing of the milling cutter body 13, and when the milling cutter body 13 rotates ninety degrees in the X-axis or Y-axis direction, the movable ring 24 also rotates ninety degrees along with the milling cutter body 13, so that the first overhaul notch 25 and the second overhaul notch 26 are opposite and face the advancing direction of the milling cutter body 13.
As a specific technical solution of this embodiment, the top of the dust collection enclosure 271 is connected to the air pipe 276 through a rotary joint, the other end of the air pipe 276 is mounted at the bottom of the mounting plate 129 through a rotary joint, the length of the air pipe 276 is sufficient to prevent the air pipe 276 from being tightened when the dust collection enclosure 271 rotates by 180 degrees left and right, the top of the dust collection enclosure 271 is provided with at least two groups of anti-winding roller groups 278, the two groups of anti-winding roller groups 278 are respectively located at two sides of the milling cutter body 13, the anti-winding roller groups 278 include at least two guide rollers 2781 with different heights, the guide rollers 2781 are used for blocking the air pipe 276 at the outer side of the milling cutter body 13, so that the air pipe 276 does not contact the milling cutter body 13 when moving along with the dust collection enclosure 271, fig. 2, the arrangement of the rotary joint improves the fault tolerance rate when the air pipe 276 deforms, when the dust collection fence one 271 rotates, the air pipe 276 is driven to rotate, as the two ends of the air pipe 276 are limited by the two rotary joints, and with continued reference to fig. 2, the second overhaul notch 26 on the movable ring 24 and the first overhaul notch 25 on the fixed ring 22 are staggered, so that the movable ring 24 cannot rotate leftwards continuously, and only can rotate rightwards by three hundred sixty degrees, the air pipe 276 moves leftwards from the right side of the milling cutter main body 13, when the dust collection fence one 271 rotates rightwards by ninety degrees, the air pipe 276 starts to bend into a U shape, when the dust collection fence one 271 continues to rotate rightwards by ninety degrees, the air pipe 276 further bends, so that the two rotary joints are close to the same X axis, when the dust collection fence one 271 continues to rotate rightwards by ninety degrees, the air pipe 276 moves to the left side of the milling cutter main body 13, so far, the dust collection enclosure first 271 rotates three hundred sixty degrees, so that the air pipe 276 completely moves to the left side of the milling cutter main body 13, at this time, the dust collection enclosure first 271 cannot continue to rotate leftwards due to the limitation of the air pipe 276, and only the directions of the overhaul gap first 25 and the overhaul gap second 26 can be adjusted rightwards to be matched with the advancing direction of the milling cutter main body 13, so that the optimal dust collection effect is ensured.
Referring to fig. 2, the anti-winding roller set 278 is arranged to form a barrier outside the milling cutter main body 13, when the dust collection enclosure 271 rotates three hundred sixty degrees, the air pipe 276 can bend and deform in the moving process, the guide roller 2781 is arranged on the dust collection enclosure 271, the guide roller 2781 can shield the air pipe 276 along with the rotation of the dust collection enclosure 271, the air pipe 276 is prevented from colliding with the milling cutter main body 13, and the situation that the milling cutter main body 13 cuts the air pipe 276 is avoided.
As a specific technical solution of this embodiment, the number of the illumination lamps 279 is not less than one, the number of the pulleys 233 used for supporting the driving belt 29 is not less than one in the arc-shaped enclosure 23, the pulleys 233 used for guiding a section of the driving belt 29 located in the arc-shaped enclosure 23, the driving belt 29 rotates in a triangular track, the limiting wheels 234 used for guiding a section of the driving belt 29 located in the fixing plate 231 are arranged in the fixing plate 231, the illumination lamps 279 are used for assisting in observing a circuit board, and the pulley set is arranged, and referring to fig. 8, since the driving belt 29 rotates in a triangular track, in order to avoid scraping of the driving belt 29 and the inner wall of the arc-shaped enclosure 23, friction force is reduced, the pulleys 233 are arranged for supporting the driving belt 29, stability of the driving belt 29 in rotation is ensured, the driving ratio is ensured, the limiting wheels 234 rotate in the fixing plate 231, the engagement of the driving belt 29 and the gear one 232 is used for transition, and the large angle deviation between the driving belt 29 and the gear one 232 is avoided.
As a specific technical scheme of this embodiment, one end of the air pipe 276, which is far away from the dust collection enclosure 271, is connected with an air duct 2761 through a rotary joint, a dust collection fan is arranged in the base 11 of the board separation machine, an air suction opening of the dust collection fan is communicated with the air pipe 276 through the air duct 2761, a filter bag and a filter screen are arranged in the air suction opening, a uniform air cavity 15 which is positioned below the dust collection fan and is communicated with the air outlet of the dust collection fan is arranged in the base 11 of the board separation machine, at least one uniform air hole 151 is arranged on the inner wall of the uniform air cavity 15, at least one uniform air enclosure 16 which is sleeved outside the uniform air cavity 15 and has different diameters and a depressurization enclosure 17 which is positioned in the inner side of the uniform air enclosure 16 are arranged in the base 11 of the board separation machine, depressurization holes 161 which are arranged opposite to the depressurization enclosure 17 are formed in the base 11 of the board separation machine, the two sides of the base 11 of the board separator are provided with exhaust holes 18, when in use, the dust suction fan is started to extract air in the air pipe 276 through the air pipe 2761, the air pipe 276 extracts air in the dust suction enclosure first 271, the dust suction enclosure second 272 and the dust suction pipe 274, as the dust suction enclosure first 271 and the dust suction enclosure second 272 are provided with the overhaul notch second 26 like the movable ring 24, a semi-package dust suction design is formed around the milling cutter main body 13, so that dust generated during board separation of the milling cutter main body 13 can be effectively sucked away, the sucked air enters the filter bag and the filter screen through the air pipe 276 and the air pipe 2761 to be filtered, the filtered air firstly cools the dust suction fan, and finally the air enters the air homogenizing cavity 15, and the area of the air homogenizing cavity 15 is large, the compressed air is not continued to be diffused and reduced in pressure, the air after depressurization sequentially enters the inside of the plurality of uniform wind fences 16 through the uniform wind holes 151 to be diffused for the second time and the third time, the air pressure is continuously reduced, the depressurization fences 17 are opposite to the depressurization holes 161, the air cannot directly pass through the depressurization holes 161 and is required to be impacted on the depressurization fences 17 for further depressurization, the air is finally discharged through the exhaust holes 18, the finally discharged air is in a slow and soft state after multiple depressurization, the influence on the environment around the panel splitting machine main body 1 is avoided, the air reduces the interference on dust generated during the panel splitting of the milling cutter main body 13, the dust drifting speed is reduced, the diffusion direction of the air is kept stable, and therefore the dust collection efficiency is ensured.
As a specific technical scheme of this embodiment, the inside of sliding ring 27 still is provided with the altitude mixture control subassembly 277, altitude mixture control subassembly 277 includes fixed setting up in dust absorption enclose two 272 tops and one end extend to the inside double-screw 2771 of sliding ring 27, the activity sets up in sliding ring 27 and one end extends to the inside adjusting screw 2772 of double-screw 2771, the spacing collar 2773 of fixed setting up on adjusting screw 2772, set up in sliding ring 27 and be located the spacing groove 2774 of double-screw 2771 both sides and fixed setting up on double-screw 2771 and one end extends to the inside stopper 2775 of spacing groove 2774, because components and parts can appear on the circuit board, when being the light board on the board, through screwdriver from the top rotation adjusting screw 2772 of loose collar 24, adjusting screw 2772 is restricted by spacing ring 2773 and moves, make adjusting screw 2772 only can rotate, can not reciprocate, make with the double-screw 2771 of its screw cup joint by the extrusion go up and down, the setting up of stopper 2775, limit groove 2771, the rotation of stopper 2771 has been restricted.
As a concrete technical scheme of this embodiment, be provided with tool platform 14 on the board separator base 11, triaxial moving assembly 12 still includes both ends and board separator base 11 both sides sliding connection's portal frame 121, stable groove 122 has all been seted up to board separator base 11's both sides, the both ends of portal frame 121 all are provided with the stable roller group 123 that is L shape, the one end of stable roller group 123 extends to stable groove 122 inside and rather than sliding connection, the other end of stable roller group 123 extends to board separator base 11's one side and rather than sliding connection, referring to fig. 4, stable roller group 123's setting, when portal frame 121 receives driving motor's one end to carry out X-axis direction's removal, because stable roller group 123's one end extends to stable groove 122 inside, stable roller group 123 slides in stable groove 122 along with portal frame 121's removal, plays the effect of supporting portal frame 121, and stable roller group 123's the other end and one side sliding connection of board separator base 11 carry out spacing to the distance between portal frame 121 tip and the board separator base 11 one side simultaneously, and two sets of stable roller group 123 have guaranteed that stable roller group's stability assembly 121 receives the steady motion efficiency of both ends, and stability assembly 12 has been guaranteed to move because that two sets of stable roller group 121 receive the drive motor's drive to carry out the removal in the X-axis direction.
As a specific technical solution of this embodiment, a connecting slot is formed on one side of the base 11 of the board splitting machine, a toothed plate 124 is disposed in the connecting slot, a driving box 125 is disposed at one end of the portal frame 121, a driving motor is disposed in the driving box 125, a fluted disc meshed with the toothed plate 124 is disposed at an output end of the driving motor, the fluted disc is meshed with the toothed plate 124 by starting the driving motor, movement of the portal frame 121 in the X-axis direction is achieved, a first linear module 126 is disposed in the portal frame 121, a transmission case 127 driven by the first linear module 126 is disposed at one side of the portal frame 121, a second linear module 128 is disposed in the transmission case 127, a mounting plate 129 is disposed at one side of the transmission case 127 and driven by the second linear module 128, a board splitting motor 1291 is disposed at one side of the mounting plate 129, the milling cutter main body 13 is mounted at the output end of the split motor 1291, the first linear module 126 and the second linear module 128 are started to realize the movement of the milling cutter main body 13 in the Y-axis direction and the Z-axis direction, the driving motor is started to drive the fluted disc to rotate and mesh with the toothed plate 124, as the toothed plate 124 is fixedly arranged, the fluted disc is stressed to drive the driving motor to horizontally move, the driving motor drives the driving box 125 and the portal frame 121 to move in the X-axis direction, the portal frame 121 drives the first linear module 126 and the second linear module 128 to move together when moving in the X-axis direction, the first linear module 126 is started, the first linear module 126 drives the transmission box 127 to move in the Y-axis direction, the second linear module 128 is started, and the second linear module 128 drives the mounting plate 129 to move up and down, so that the mounting plate 129 drives the milling cutter main body 13 to descend into the split path of the circuit board.
As a specific technical solution of this embodiment, one end of the air duct 2761, far away from the air duct 276, is attached to one side of the transmission case 127 and extends to the first drag chain cable 1211 at the top of the portal frame 121, one end of the air duct 2761 in the first drag chain cable 1211 extends to the second drag chain cable 19 at one side of the board splitting machine base 11 and finally extends to the inside of the board splitting machine base 11 to be communicated with the suction opening of the dust suction fan, an elastic section 2762 is disposed on a section of the air duct 2761 located at one side of the transmission case 127, and the elastic section 2762 is disposed, so that the air duct 2761 can not be pulled to the air duct 2761 to be damaged when the mounting plate 129 descends, so that the air duct 2761 has a small-range lifting adjustment function, and the first drag chain cable 1211 and the second drag chain cable 19 are respectively used for supplying power to the second linear module 128, the board splitting motor 1291, the servo motor 28 and the illumination lamp 279, and simultaneously the first drag chain cable 1211 and the second drag chain cable 19 are filled with the reserved length of the air duct 2761 to be used for the suction fan.
When the vacuum cleaner is used, a circuit board is limited on the jig table 14, a plate dividing track corresponding to the circuit board is programmed through a computer, the three-axis moving assembly 12 is instructed, a driving motor is started to drive a fluted disc to be meshed with the toothed plate 124, the X-axis direction of the milling cutter main body 13 is realized, a first linear module 126 is started to drive a transmission box 127 to move, the Y-axis direction of the milling cutter main body 13 is realized, a second linear module 128 is started to drive a mounting plate 129 to move, the Z-axis direction of the milling cutter main body 13 is realized, the three-axis moving assembly 12 moves according to a preprogrammed moving track, a servo motor 28 is arranged at the same time, according to the rotating angle of the servo motor 28 and the rotating angle proportion of a movable ring 24, when the X-axis and Y-axis directions are converted in the plate dividing process of the milling cutter main body 13, the included angle between the X-axis and the Y-axis is ninety degrees, the servo motor 28 drives a gear one 232 to rotate through a driving belt 29, the gear one 232 is meshed with a tooth groove 241, the tooth groove 241 drives a ring 24 to rotate by ten degrees, the second notch 26 is consistent with the advancing direction of the main body 13, and the main body 13 is started to move along with the advancing direction of the main body 13, the main body 1 is started, and a suction pipe 272 is further arranged inside a suction pipe 274 is surrounded by a suction pipe, a suction pipe 274 and a suction pipe is also surrounded by a suction pipe 274 and a suction pipe, and a suction pipe is formed inside suction pipe, and a suction pipe 274;
because the movable ring 24 drives the sliding ring 27 together when rotating, the sliding ring 27 drives the dust collection baffle one 271 to link when rotating, and a plurality of guide rollers 2781 on the dust collection baffle one 271 form a movable barrier outside the milling cutter main body 13 when rotating along with the dust collection baffle one 271, the condition that the air pipe 276 rotating along with the dust collection baffle one 271 collides with the milling cutter main body 13 when bending and deforming is avoided, and the condition that the air pipe 276 is cut off is avoided;
when the milling cutter main body 13 needs to be replaced and overhauled, the servo motor 28 is started to drive the gear I232 to rotate through the transmission belt 29, and the movable ring 24 is rotated to be opposite to the overhauling gap II 26 and the overhauling gap I25, so that the overhauling gap I25 and the overhauling gap II 26 form a channel which does not shade the milling cutter main body 13;
starting a dust suction fan to extract air in the air pipe 276 through the air pipe 2761, and extracting air in the dust suction enclosure first 271, the dust suction enclosure second 272 and the dust suction pipe 274 through the air pipe 2761, wherein the dust suction enclosure first 271 and the dust suction enclosure second 272 are provided with the overhaul notch second 26 like the movable ring 24, so that a semi-package dust suction design is formed around the milling cutter main body 13, dust generated when the milling cutter main body 13 is divided into plates can be effectively sucked away, the sucked air enters a filter bag and a filter screen through the air pipe 276 and the air pipe 2761, the filtered air firstly cools the dust suction fan, finally the air enters the air homogenizing cavity 15, the area of the air homogenizing cavity 15 is large, compressed air is not continuously reduced, the air is continuously diffused and reduced in a secondary and a tertiary way through the air homogenizing holes 151, the reduced pressure is continuously reduced, the air is prevented from directly passing through the pressure reducing holes 161, the air can not pass through the pressure reducing holes 161, the air is required to be impacted on the pressure reducing baffle 17 to be further reduced, finally the sucked air is discharged through the pressure reducing holes 18, and finally the air is discharged through the pressure reducing baffle 18, and the air is slowly discharged through the air dispersing vent holes 1, and the air is in a plurality of times, and the environment is avoided.
To sum up, this printed circuit board processing board separator with multiaxis removes function, through setting up board separator main part 1 and dust absorption subassembly 2, compare in the board separator with dust absorption function that is common on the market, enclose and keep off first 271 through the dust absorption, dust absorption encloses and keep off second 272 and dust absorption pipe 274's setting, dust absorption scope when having effectively guaranteed the board separation operation, adopt half packet formula dust absorption design, can not lead to the fact milling cutter main part 13, overhaul breach one 25 and overhaul breach two 26's setting, the maintenance of milling cutter main part 13 has been made things convenient for, change, the dust absorption encloses and keeps off first 271 simultaneously, dust absorption encloses and keeps off second 272 and dust absorption pipe 274 can carry out the direction switch along with milling cutter main part 13 direction of movement's change, dust absorption efficiency has further been guaranteed.
It should be noted that in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A board separator for printed circuit board processing with multiaxis removes function, characterized by comprising:
the circuit board separating machine comprises a board separating machine body (1) and a circuit board separating machine body, wherein the board separating machine body (1) comprises a board separating machine base (11), a triaxial moving assembly (12) arranged on the board separating machine base (11) and a milling cutter body (13) arranged on the triaxial moving assembly (12);
the dust collection assembly (2) is used for absorbing dust generated around the milling cutter main body (13) in the plate separation process, the dust collection assembly (2) comprises a driving plate (21) and a fixed ring (22), one end of the driving plate (21) is symmetrically provided with two arc-shaped enclosures (23), one ends, far away from the driving plate (21), of the arc-shaped enclosures (23) are respectively provided with a fixed disk (231), one end of the fixed disk (231) is fixedly connected with an outer ring of the fixed ring (22), the fixed ring (22) is movably sleeved on the outer part of the milling cutter main body (13), a first overhaul notch (25) is formed in the fixed ring (22), a movable ring (24) is slidably arranged in the fixed ring (22), and a second overhaul notch (26) is formed in the movable ring (24);
rotating the movable ring (24) so that the second overhaul notch (26) is opposite to the first overhaul notch (25) to realize that the fixed ring (22) and the movable ring (24) are separated from the partial shielding of the milling cutter main body (13);
the bottom of the movable ring (24) extends to the outside of the fixed ring (22) and is provided with a slip ring (27), a first dust collection enclosing block (271) is arranged on the inner ring of the slip ring (27), a second dust collection enclosing block (272) is arranged on the bottom of the slip ring (27), at least one dust collection hole (273) is distributed at equal intervals on the inner ring of the first dust collection enclosing block (271) and the bottom of the second dust collection enclosing block (272), at least one dust collection pipe (274) is obliquely arranged on the outer ring of the second dust collection enclosing block (272), the first dust collection enclosing block (271) and the second dust collection enclosing block (272) are communicated through a fixed pipe (275), and a gas pipe (276) communicated with the inside of the first dust collection enclosing block (271) is arranged on the top of the first dust collection enclosing block for connecting a negative pressure gas source;
tooth grooves (241) are formed in the outer ring of the movable ring (24), a first gear (232) meshed with the tooth grooves (241) is arranged in the fixed disc (231) in a rotating mode, a servo motor (28) in transmission connection with the first gear (232) through a transmission belt (29) is arranged at the top of the driving plate (21), and the servo motor (28) is started to drive the first gear (232) to rotate so as to achieve rotation of the movable ring (24).
2. The board separator for processing a printed circuit board with a multi-axis moving function according to claim 1, wherein: the triaxial moving assembly (12) comprises a mounting plate (129) for mounting the milling cutter main body (13), the mounting plate (129) is L-shaped, the top of the driving plate (21) is fixedly connected with the bottom of the mounting plate (129) through a fixing rod (1292), the inside of the driving plate (21) is movably sleeved with a plurality of supporting rods (211) with the number not less than one, the top of the supporting rods (211) is fixedly connected with the bottom of the mounting plate (129), and the output end of the servo motor (28) extends to the inside of the driving plate (21) and is in transmission connection with a transmission belt (29) through a gear II (281);
the inside of fixed ring (22) has seted up the spout, the inside of spout is located to expansion ring (24) slip cap, and the cross section of spout and fixed ring (22) all is T shape setting.
3. The board separator for processing a printed circuit board with a multi-axis moving function according to claim 1, wherein: the top of the dust collection enclosure (271) is communicated with the air pipe (276) through a rotary joint, the other end of the air pipe (276) is arranged at the bottom of the mounting plate (129) through a rotary joint, and the length of the air pipe (276) is enough that the dust collection enclosure (271) does not tighten the air pipe (276) when rotating by 180 degrees left and right;
the dust collection encloses the top that keeps off one (271) and is provided with anti-winding roller group (278) that quantity is not less than two sets, two sets of anti-winding roller group (278) are located the both sides of milling cutter main part (13) respectively, anti-winding roller group (278) are including at least two high guide roll (2781) that differ, guide roll (2781) are used for blocking gas-supply pipe (276) in milling cutter main part (13) outside, so that gas-supply pipe (276) keep off one (271) along with the dust collection and do not contact milling cutter main part (13) when removing.
4. The board separator for processing a printed circuit board with a multi-axis moving function according to claim 1, wherein: the outside of solid fixed ring (22) is provided with light (279) that quantity is not less than one, the inside that the arc was enclosed (23) is provided with pulley (233) that quantity is not less than a set of be used for supporting driving belt (29), is used for right driving belt (29) are located the inside one section of arc and are enclosed (23), driving belt (29) are the triangle orbit and rotate, the inside of fixed disk (231) is provided with spacing wheel (234) that quantity is not less than two, is used for right driving belt (29) are located the inside one section of fixed disk (231) and are guided.
5. A board separator for printed circuit board processing having a multi-axis moving function according to claim 3, characterized in that: one end, far away from the dust collection enclosure (271), of the air conveying pipe (276) is connected with an air duct (2761) through a rotary joint, a dust collection fan is arranged in the base (11) of the plate separator, an air suction opening of the dust collection fan is communicated with the air conveying pipe (276) through the air duct (2761), a filter bag and a filter screen are arranged in the air suction opening, a uniform air cavity (15) which is positioned below the dust collection fan and is communicated with an air outlet of the dust collection fan is arranged in the base (11) of the plate separator, and at least one uniform air hole (151) is formed in the inner wall of the uniform air cavity (15);
the inside of board separator base (11) is provided with a quantity and is not less than that a cover locates even wind chamber (15) outside and diameter all different even wind enclose keep off (16) and lie in even wind and enclose and keep off (16) inboard step down and enclose keep off (17), even wind is enclosed the inside of keeping off (16) and is offered and enclose step down hole (161) that keep off (17) are relative setting down, exhaust hole (18) have all been seted up to the both sides of board separator base (11).
6. The board separator for processing a printed circuit board with a multi-axis moving function according to claim 1, wherein: the inside of sliding ring (27) still is provided with high adjusting part (277), high adjusting part (277) is including fixed setting up in dust absorption enclose fender two (272) top and one end extend to inside double-screw bolt (2771) of sliding ring (27), the activity sets up in inside and one end extends to inside adjusting screw (2772) of double-screw bolt (2771) of sliding ring (27), fixed spacing ring (2773) that set up on adjusting screw (2772), set up in inside and be located spacing groove (2774) of double-screw bolt (2771) both sides and fixed stopper (2775) that set up on double-screw bolt (2771) and one end extends to inside spacing groove (2774).
7. The board separator for processing a printed circuit board with a multi-axis moving function according to claim 5, wherein: be provided with tool platform (14) on board separator base (11), triaxial remove subassembly (12) still include both ends and board separator base (11) both sides sliding connection's portal frame (121), stable groove (122) have all been seted up to the both sides of board separator base (11), the both ends of portal frame (121) all are provided with stable roller group (123) that are L shape, the one end of stable roller group (123) extends to the inside of stable groove (122) and rather than sliding connection, the other end of stable roller group (123) extends to one side of board separator base (11) and rather than sliding connection.
8. The board separator for processing a printed circuit board with a multi-axis moving function according to claim 7, wherein: connecting groove and the inside of connecting groove are provided with pinion rack (124) in one side of board separator base (11), the one end of portal frame (121) is provided with driving box (125) and the inside of driving box (125) is provided with driving motor, and driving motor's output is provided with the fluted disc with pinion rack (124) engaged with, starts driving motor and drives fluted disc and pinion rack (124) meshing, realizes the removal of portal frame (121) X axis direction.
9. The board separator for processing a printed circuit board with a multi-axis moving function according to claim 8, wherein: the inside of portal frame (121) is provided with sharp module one (126), one side of portal frame (121) is provided with transmission case (127) driven by sharp module one (126), the inside of transmission case (127) is provided with sharp module two (128), mounting panel (129) set up in one side of transmission case (127) and by sharp module two (128) drive, one side of mounting panel (129) is provided with branch board motor (1291), milling cutter main part (13) are installed on the output of branch board motor (1291), start sharp module one (126) and sharp module two (128), realize the removal of Y axle direction and Z axle direction of milling cutter main part (13).
10. The board separator for processing a printed circuit board with a multi-axis moving function according to claim 9, wherein: one end of the air duct (2761) far away from the air duct (276) is attached to one side of the transmission box (127) and extends to a first drag chain cable (1211) at the top of the portal frame (121), one end of the air duct (2761) in the first drag chain cable (1211) extends to the second drag chain cable (19) on one side of the board separating machine base (11) and finally extends to the inside of the board separating machine base (11) to be communicated with an extraction opening of the dust collecting fan, and an elastic section (2762) is arranged on one section of the air duct (2761) on one side of the transmission box (127).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310074813.4A CN115971956B (en) | 2023-01-12 | 2023-01-12 | Board separator with multiaxis removes function for printed circuit board processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310074813.4A CN115971956B (en) | 2023-01-12 | 2023-01-12 | Board separator with multiaxis removes function for printed circuit board processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115971956A CN115971956A (en) | 2023-04-18 |
| CN115971956B true CN115971956B (en) | 2023-09-19 |
Family
ID=85957926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310074813.4A Active CN115971956B (en) | 2023-01-12 | 2023-01-12 | Board separator with multiaxis removes function for printed circuit board processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115971956B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202962964U (en) * | 2012-11-15 | 2013-06-05 | 佛山市顺德区顺达电脑厂有限公司 | Dust removal device of board separating machine |
| CN110293434A (en) * | 2019-07-26 | 2019-10-01 | 邓志滨 | A kind of numerically-controlled machine tool of multi-axis milling processing |
| CN212527964U (en) * | 2020-05-27 | 2021-02-12 | 昆山正方球电子有限公司 | Dust collection reversing device of board separator |
| CN112405081A (en) * | 2020-11-06 | 2021-02-26 | 湄洲湾职业技术学院 | Anti-blocking controllable multi-channel chip removal device for multi-station numerical control machine tool |
| CN213104606U (en) * | 2020-08-12 | 2021-05-04 | 山东北易车业有限公司 | Drilling machine for sheet metal machining |
| CN214290960U (en) * | 2021-01-12 | 2021-09-28 | 无锡科技职业学院 | Punching device for die machining |
| CN216227126U (en) * | 2021-11-16 | 2022-04-08 | 东莞市冠浩机械有限公司 | Numerical control high-speed engraving and milling machine |
| CN114654002A (en) * | 2022-04-30 | 2022-06-24 | 吉安满坤科技股份有限公司 | PCB plate mechanical drilling processing device with double-edge coating milling cutter |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11084138B2 (en) * | 2016-03-31 | 2021-08-10 | Mark P Chepurny | Debris control apparatus for cutting machines |
-
2023
- 2023-01-12 CN CN202310074813.4A patent/CN115971956B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202962964U (en) * | 2012-11-15 | 2013-06-05 | 佛山市顺德区顺达电脑厂有限公司 | Dust removal device of board separating machine |
| CN110293434A (en) * | 2019-07-26 | 2019-10-01 | 邓志滨 | A kind of numerically-controlled machine tool of multi-axis milling processing |
| CN212527964U (en) * | 2020-05-27 | 2021-02-12 | 昆山正方球电子有限公司 | Dust collection reversing device of board separator |
| CN213104606U (en) * | 2020-08-12 | 2021-05-04 | 山东北易车业有限公司 | Drilling machine for sheet metal machining |
| CN112405081A (en) * | 2020-11-06 | 2021-02-26 | 湄洲湾职业技术学院 | Anti-blocking controllable multi-channel chip removal device for multi-station numerical control machine tool |
| CN214290960U (en) * | 2021-01-12 | 2021-09-28 | 无锡科技职业学院 | Punching device for die machining |
| CN216227126U (en) * | 2021-11-16 | 2022-04-08 | 东莞市冠浩机械有限公司 | Numerical control high-speed engraving and milling machine |
| CN114654002A (en) * | 2022-04-30 | 2022-06-24 | 吉安满坤科技股份有限公司 | PCB plate mechanical drilling processing device with double-edge coating milling cutter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115971956A (en) | 2023-04-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11338384B2 (en) | Numerical control plasma special-shaped cutting machine tool | |
| CN114406491A (en) | Numerical control laser cutting machine | |
| CN112475606B (en) | Automatic welding equipment is used in production of on-vehicle fuel tank | |
| CN106736596B (en) | A kind of Numerical control cutting building-block machine | |
| CN115971956B (en) | Board separator with multiaxis removes function for printed circuit board processing | |
| CN111451650A (en) | Multifunctional laser cutting machine | |
| CN114289893A (en) | Laser cutting machine convenient to handle waste material | |
| CN113618259A (en) | Intelligent laser cutting equipment based on environmental protection and energy saving technology | |
| CN116967681A (en) | Welding equipment for manufacturing photovoltaic equipment and welding process for manufacturing photovoltaic equipment | |
| CN220517653U (en) | Cutting device of environment-friendly packaging box | |
| CN219275501U (en) | Dust collection plastic product surface polishing device | |
| CN111761629A (en) | A milling flutes device for rock wool processing | |
| CN217019593U (en) | Numerical control planer-type milling machine with dust absorption function | |
| CN212287821U (en) | A milling flutes device for rock wool processing | |
| CN213259832U (en) | Pull belt blanking device | |
| CN214187366U (en) | Integrated circuit board cutting device for channel gate | |
| CN114051322A (en) | Automatic cutting machine for circuit PCB | |
| CN108839257B (en) | Four-column double-beam bridge stone cutting equipment | |
| CN218799906U (en) | Double-gantry laser cutting equipment | |
| CN110340432A (en) | A kind of three axis cutters | |
| CN113858321B (en) | Longitudinal and transverse joint cutting system for plates | |
| CN220659555U (en) | Optical fiber laser welding device | |
| CN216506053U (en) | Bidirectional polycrystalline silicon wire cutting equipment for square silicon core | |
| CN219718629U (en) | Board separator | |
| CN215792036U (en) | Dust-proof type drilling equipment is used in carton production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |