CN113953270B - Intelligent cutting and milling multifunctional board separator - Google Patents
Intelligent cutting and milling multifunctional board separator Download PDFInfo
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- CN113953270B CN113953270B CN202111373349.6A CN202111373349A CN113953270B CN 113953270 B CN113953270 B CN 113953270B CN 202111373349 A CN202111373349 A CN 202111373349A CN 113953270 B CN113953270 B CN 113953270B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F3/00—Carrying-off electrostatic charges
- H05F3/06—Carrying-off electrostatic charges by means of ionising radiation
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0011—Working of insulating substrates or insulating layers
- H05K3/0044—Mechanical working of the substrate, e.g. drilling or punching
- H05K3/0052—Depaneling, i.e. dividing a panel into circuit boards; Working of the edges of circuit boards
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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
- 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]
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- Milling Processes (AREA)
Abstract
The invention discloses an intelligent cutting and milling multifunctional board dividing machine in the technical field of board dividing machines, which comprises a workbench, a linkage assembly, a pinhole type hairbrush, a longitudinal driving mechanism and a transverse driving mechanism fixedly connected with the top of the workbench, wherein a hydraulic cylinder is fixedly connected to the front side end surface of the transverse driving mechanism, an electric driver is fixedly connected to an output shaft of the hydraulic cylinder, and a drainage assembly is arranged on the electric driver. According to the invention, through the designed cutting and milling assembly and damping assembly, the cutting and milling processing efficiency of the cutting and milling cutter on the circuit board can be improved to a certain extent, and the larger the distance between the two processing sites is, the more obvious the effect is, the stability is high, the practicability is strong, the effect of blowing the circuit board can be achieved by utilizing the air discharged by the pinhole type hairbrush, the dust removal effect is further improved, and meanwhile, the ionized air can also achieve the purpose of eliminating static electricity, so that a good antistatic protection effect can be achieved on the circuit board.
Description
Technical Field
The invention relates to the technical field of plate separators, in particular to an intelligent cutting and milling multifunctional plate separator.
Background
The PCB is a necessary component element in the electronic product, and in the production process of the electronic product, the PCB connecting piece is required to be divided by a board dividing machine.
The invention patent of the technical field of part of board dividing machines is disclosed in the prior art, wherein the invention patent with the application number of CN105499674B discloses a board dividing machine dust collection milling cutter structure, the technical problem that the board dividing machine with the dust collection function exists at present is that vacuum chucks are symmetrically arranged on two sides of the milling cutter, the occupancy rate of the design space is high, the manufacturing production cost is high, a large gap exists between the chucks and the milling cutter, the dust collection effect of equipment is difficult to ensure when long-time work or high-speed cutting is performed, meanwhile, an antistatic mechanism is not arranged in the existing equipment, so that the reject ratio of products is increased, the production cost is increased, the production efficiency is reduced, and the problem is solved under the mutual cooperation of the structures such as a dust collection cavity, a folding foot, a dust collection pipe, a lifting slider and the like.
Although the board separator in the prior art can realize the omnibearing dust collection effect, static electricity is easy to generate on the circuit board when the cutting milling cutter is used for processing the circuit board, the static electricity has a certain adsorption effect, so that the dust collection effect is poor, and the board separator has a plurality of defects in the using process.
Based on the above, the invention designs an intelligent cutting and milling multifunctional board dividing machine to solve the problems.
Disclosure of Invention
The invention aims to provide an intelligent cutting and milling multifunctional board dividing machine, which aims to solve the problems that although the board dividing machine in the prior art can realize the omnibearing dust collection effect, static electricity is easy to generate on a circuit board when the cutting and milling cutter is used for processing the circuit board, the static electricity has a certain adsorption effect, so that the dust collection effect is poor, and the board dividing machine has some defects in the use process.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an intelligent cutting and milling multifunctional board separator, includes workstation, linkage subassembly, pinhole formula brush, vertical actuating mechanism and workstation top fixed connection's horizontal actuating mechanism, fixedly connected with pneumatic cylinder on the front side terminal surface of horizontal actuating mechanism, fixedly connected with electric drive on the output shaft of pneumatic cylinder, be provided with drainage subassembly on the electric drive, still be provided with between drainage subassembly and the electric drive and cut and mill the subassembly, it has damping subassembly to cut to mill the subassembly on the association;
the cutting and milling assembly comprises a cutting milling cutter, the top end of the cutting milling cutter is rotationally connected to the bottom of the first sliding connecting seat, the surface of the cutting milling cutter is fixedly connected with a first linkage wheel, and a second linkage wheel is fixedly connected to the position, corresponding to the first linkage wheel, of the output shaft of the electric driver.
As a further scheme of the invention, the drainage component comprises a piston device, the top end of the piston device is fixedly connected to an output shaft of the hydraulic cylinder through a clamp, the bottom end of the piston device is fixedly connected with a fixed connecting seat, the fixed connecting seat is rotationally connected to an output shaft of the electric driver, and the top of the fixed connecting seat is fixedly connected to the bottom of the electric driver body through a shock pad.
As a further scheme of the invention, the first sliding connecting seat is connected in a first sliding connecting groove formed in the bottom of the fixed connecting seat in a sliding manner, and the first sliding connecting groove is formed in the bottom of the fixed connecting seat.
As a further scheme of the invention, the drainage assembly further comprises a drainage cover, the drainage cover is fixedly connected to the surface of the cutting mill, the surface of the drainage cover is communicated with one end of a telescopic elastic tube through a rotor, the other end of the telescopic elastic tube is clamped on an extrados surface at the bottom end of the piston device, a drainage assembly is arranged on the telescopic elastic tube, a drain pipe is arranged on the position, corresponding to the telescopic elastic tube, of the surface of the telescopic elastic tube, and a one-way valve is arranged on the drain pipe.
As a further scheme of the invention, the drainage component comprises a one-way pipeline, the one-way pipeline is arranged on a telescopic elastic pipe, a bucket-shaped body is fixedly connected in the one-way pipeline, a spherical valve is connected in an embedded manner in the bucket-shaped body, an internal magnetic ring is connected in an embedded manner on the surface of the spherical valve, an external magnetic ring is connected in an embedded manner at a position corresponding to the internal magnetic ring on the inner side wall of the bucket-shaped body, a telescopic outer cylinder is fixedly connected on one surface of the spherical valve, which is far away from the bucket-shaped body, a telescopic inner shaft is sleeved in the telescopic outer cylinder, one end of the telescopic inner shaft is fixedly connected with the end face of the inner side of the telescopic inner shaft through a third supporting spring, and the other end of the telescopic inner shaft is fixedly connected with the inner side wall of the one-way pipeline through a net surface supporting plate.
As a further scheme of the invention, the damping component comprises a third linkage wheel, the third linkage wheel is simultaneously in transmission connection with the first linkage wheel and the second linkage wheel through the same connecting belt, the third linkage wheel is rotationally connected to the bottom of the second sliding connecting seat, the second sliding connecting seat is slidingly connected in a second sliding connecting groove formed in the bottom of the fixed connecting seat, a second permanent magnet seat is fixedly connected to the end face of the inner side of the second sliding connecting groove, a first permanent magnet seat is fixedly connected to the position, corresponding to the second permanent magnet seat, on one face of the second sliding connecting seat, of the first permanent magnet seat, the magnetic poles of the opposite faces of the first permanent magnet seat and the second permanent magnet seat are opposite, and the other face of the second sliding connecting seat is fixedly connected with the end face of the inner side of the second sliding connecting groove through a first supporting spring.
As a further scheme of the invention, the linkage assembly comprises a switching cylinder, the switching cylinder is rotationally connected to the inner side wall of the second sliding connecting groove, a linkage gear is fixedly connected to the surface of the switching cylinder, a linkage toothed plate is meshed to the surface of the linkage gear, the linkage toothed plate is fixedly connected with the opposite surface of the second sliding connecting seat, a drainage port is formed in the surface of the switching cylinder, winding coils are wound and connected at positions, corresponding to the first permanent magnet seat and the second permanent magnet seat, of the surface of the switching cylinder, a spiral blade is clamped at the end part of the switching cylinder, and the spiral blade is located in the fixed connecting seat.
As a further scheme of the invention, the pinhole type hairbrushes are distributed at the bottom of the fixed connecting seat in an annular array, and the cutting milling cutter is positioned at the inner side of the pinhole type hairbrushes.
As a further scheme of the invention, the longitudinal driving mechanism comprises a carrying disc, the carrying disc is slidably connected to the top of the workbench, a linear module is arranged on the side end face of the carrying disc, the bottom of the linear module is fixedly connected to the top of the workbench, a vertical telescopic groove is formed in the top of the carrying disc, a vertical telescopic clamp is connected in the vertical telescopic groove in an embedded mode, a first adjusting screw knob is connected in a threaded hole formed in the vertical telescopic clamp in a threaded mode, the bottom end of the first adjusting screw knob is connected to the bottom of the inner side of the vertical telescopic groove in a threaded mode, and a transverse telescopic groove is formed in the inner side wall of the vertical telescopic clamp.
As a further scheme of the invention, the transverse telescopic clamp is connected in an embedded manner in the transverse telescopic groove, the end face of the transverse telescopic clamp is fixedly connected with the end face of the inner side of the transverse telescopic groove through a second supporting spring, an inclined surface groove is formed in the top of the transverse telescopic clamp, a positioning bead is connected onto the inclined surface of the inclined surface groove in a sliding manner, a second adjusting screw knob is fixedly connected to the top of the positioning bead, and the second adjusting screw knob is connected in a threaded hole formed in the top of the vertical telescopic clamp in a threaded manner.
Compared with the prior art, the invention has the beneficial effects that:
1. in the invention, through the designed cutting and milling assembly and the damping assembly, when the linear module is controlled to move the position on the circuit board to be processed to the corresponding position, the transverse driving mechanism drives the hydraulic cylinder and the electric driver on the hydraulic cylinder to move until the cutting and milling cutter is moved to the position right above the position, then, by sequentially controlling the electric driver and the hydraulic cylinder to work, the output shaft of the hydraulic cylinder drives the electric driver to move towards the direction of the circuit board to be processed, and as the electric driver works, the output shaft of the hydraulic cylinder can utilize the linkage effect between the second linkage wheel and the first linkage wheel as well as the third linkage wheel, so that the cutting and milling cutter on the first linkage wheel can be driven to rotate rapidly, and when the cutting and milling cutter contacts the circuit board to be processed, the cutting and milling processing can be carried out on the circuit board to be processed, the linear module is controlled to move, so that the next processing site on the circuit board to be processed moves to the position of the previous processing site, the cutting milling cutter moves in the first sliding connecting groove along with the circuit board to be processed through the first sliding connecting seat, the length of the connecting belt is unchanged, the third driving wheel is pulled to perform corresponding sliding action in the second sliding connecting groove through the second sliding connecting seat, the first supporting spring is pulled to deform, the second sliding connecting seat also drives the first permanent magnet seat to approach to the direction of the second permanent magnet seat in the moving engineering, the pulling force acted on the cutting milling cutter by the first supporting spring is relieved to a certain extent, after the cutting milling processing of the current site is completed, the hydraulic cylinder is controlled to drive the cutting milling cutter to move upwards, the cutting cutter is subjected to the tensile force transmitted from the circuit board to be processed, the cutting cutter can perform reset action under the action of the reset elastic force of the first supporting spring, and the magnetic attraction force can counteract the elastic force of part of the first supporting spring again in the process that the first permanent magnet seat and the second permanent magnet seat are mutually far away, so that a certain buffer effect can be achieved, the stability of the cutting cutter in the moving process is effectively ensured, and the linear module can continuously drive the circuit board to be processed to perform linear movement until the next position moves to the position right below the cutting cutter after the reset action is performed, so that the cutting and milling processing efficiency of the cutting cutter on the circuit board can be improved to a certain extent, and the larger the distance between the two processing positions is, the more obvious the effect is, the stability is high, and the practicability is strong.
2. According to the invention, through the designed linkage assembly, the second sliding connecting seat converts linear force into torsion by utilizing linkage effect between the linkage toothed plate and the linkage gear and acts on the switching cylinder in the process of corresponding sliding action in the second sliding connecting groove, the switching cylinder drives the winding coil to rapidly rotate between the first permanent magnet seat and the second permanent magnet seat, and cuts magnetic induction lines generated between the first permanent magnet seat and the second permanent magnet seat, and generates electric energy, so that air flowing into the fixed connecting seat through the drainage opening can be ionized, negative ions are generated, and the negative ions are released into the air flowing into the fixed connecting seat.
3. According to the invention, through the designed pinhole type hairbrush and the drainage component, the hydraulic cylinder is controlled to drive the cutting milling cutter to move towards the direction of the circuit board to be processed, the fixed connecting seat drives the piston device to move correspondingly, so that the internal pressure of the cutting milling cutter is gradually reduced, when the cutting milling cutter acts on the circuit board to be processed, the internal pressure of the cutting milling cutter is reduced to a threshold value, according to the negative pressure drainage effect principle, the spherical valve can move towards the direction deviating from the bucket body until the internal magnetic ring and the external magnetic ring are attracted, so that the piston device can continuously release low pressure energy, at the moment, the pressure in the drainage cover is too low, chips generated by the cutting milling cutter can be quickly absorbed into the piston device under the action of the negative pressure, and air in the fixed connecting seat can enter the drainage cover through the pinhole type hairbrush, so that the effect of sweeping the circuit board can be achieved by utilizing the air discharged by the pinhole type hairbrush, the purpose of eliminating static electricity can be further improved, and a good antistatic protection effect can be achieved on the circuit board.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional side view of the tray of the present invention;
FIG. 3 is a schematic cross-sectional view of the tray of the present invention;
FIG. 4 is an enlarged schematic view of the structure of the present invention at A;
FIG. 5 is a schematic view of a combined structure of a cutting and milling assembly and a damping assembly according to the present invention;
FIG. 6 is a schematic view of a damping assembly according to the present invention;
FIG. 7 is a schematic view of a linkage assembly according to the present invention;
FIG. 8 is a schematic cross-sectional view of a unidirectional conduit in accordance with the present invention;
fig. 9 is a schematic view of the structure of the unidirectional pipe according to the present invention with its inner portion detached.
In the drawings, the list of components represented by the various numbers is as follows:
1. a work table; 2. a lateral drive mechanism; 3. a hydraulic cylinder; 4. an electric drive; 5. a drainage assembly; 501. a piston device; 502. a fixed connecting seat; 503. a blow-down pipe; 504. a drainage assembly; 5041. a unidirectional conduit; 5042. a bucket-shaped body; 5043. a ball valve; 5044. a magnetic ring is arranged in the magnetic ring; 5045. an external magnetic ring; 5046. a telescopic outer cylinder; 5047. a telescoping inner shaft; 5048. a third support spring; 5049. a mesh support plate; 505. a telescopic elastic tube; 506. a drainage cover; 6. cutting and milling the assembly; 601. cutting and milling; 602. a first sliding connection seat; 603. a first sliding connection groove; 604. a first linkage wheel; 605. a second coupling wheel; 7. a damping assembly; 701. a connecting belt; 702. a third coupling wheel; 703. the second sliding connecting seat; 704. a second sliding connection groove; 705. a first support spring; 706. a first permanent magnet base; 707. a second permanent magnet base; 8. a linkage assembly; 801. a linkage toothed plate; 802. a linkage gear; 803. a transfer cylinder; 804. a drainage port; 805. a winding coil; 806. a helical blade; 9. pinhole type brush; 10. a longitudinal driving mechanism; 1001. a carrying tray; 1002. a linear module; 1003. vertical telescopic clamp; 1004. a vertical expansion groove; 1005. a first adjustment screw; 1006. a transverse telescopic clip; 1007. an inclined surface groove; 1008. positioning beads; 1009. a transverse expansion groove; 1010. a second support spring; 1011. and a second adjusting screw knob.
Detailed Description
Referring to fig. 1-9, the present invention provides a technical solution: the utility model provides an intelligent cutting and milling multifunctional board separator, which comprises a workbench 1, a linkage assembly 8, a pinhole type hairbrush 9, a longitudinal driving mechanism 10 and a transverse driving mechanism 2 fixedly connected with the top of the workbench 1, wherein a hydraulic cylinder 3 is fixedly connected with the front side end surface of the transverse driving mechanism 2, an electric driver 4 is fixedly connected with the output shaft of the hydraulic cylinder 3, a drainage assembly 5 is arranged on the electric driver 4, a cutting and milling assembly 6 is also arranged between the drainage assembly 5 and the electric driver 4, and a damping assembly 7 is associated with the cutting and milling assembly 6;
the cutting and milling assembly 6 comprises a cutting milling cutter 601, the top end of the cutting milling cutter 601 is rotationally connected to the bottom of the first sliding connecting seat 602, a first linkage wheel 604 is fixedly connected to the surface of the cutting milling cutter 601, and a second linkage wheel 605 is fixedly connected to the position, corresponding to the first linkage wheel 604, on the output shaft of the electric driver 4.
Specifically, as shown in fig. 8 and 9, the drainage assembly 5 includes a piston device 501, the top end of the piston device 501 is fixedly connected to the output shaft of the hydraulic cylinder 3 through a clamp, the bottom end of the piston device 501 is fixedly connected with a fixed connection seat 502, the fixed connection seat 502 is rotationally connected to the output shaft of the electric driver 4, the top of the fixed connection seat 502 is fixedly connected to the bottom of the electric driver 4 body through a damping pad, a first sliding connection seat 602 is slidingly connected to a first sliding connection groove 603 formed in the bottom of the fixed connection seat 502, the first sliding connection groove 603 is formed in the bottom of the fixed connection seat 502, the drainage assembly 5 further includes a drainage cover 506, the drainage cover 506 is fixedly connected to the surface of the cutter 601, the surface of the drainage cover 506 is communicated with one end of the telescopic elastic tube 505 through a rotor, the other end of the telescopic elastic tube 505 is clamped on the outer arc surface of the bottom end of the piston device 501, a drain pipe 503 is arranged on the telescopic elastic pipe 505, a one-way valve is arranged on the drain pipe 503, the drain pipe 504 comprises a one-way pipe 5041, the one-way pipe 5041 is arranged on the telescopic elastic pipe 505, a bucket body 5042 is fixedly connected in the one-way pipe 5041, a ball valve 5043 is connected in an embedded manner in the bucket body 5042, an embedded magnetic ring 5044 is connected in the surface of the ball valve 5043 in an embedded manner, an external magnetic ring 5045 is connected in an embedded manner on the inner side wall of the bucket body 5042 at a position corresponding to the embedded magnetic ring 5044, a telescopic outer cylinder 5046 is fixedly connected on one surface of the ball valve 5043 away from the bucket body 5042, a telescopic inner shaft 5047 is sleeved in the telescopic outer cylinder 5046, one end of the telescopic inner shaft 5047 is fixedly connected with the inner end surface of the telescopic outer cylinder 5046 through a third supporting spring 5048, the other end of the telescopic inner shaft 5047 is fixedly connected with the inner side wall of the unidirectional pipeline 5041 through a net surface supporting plate 5049.
The embodiment is specifically as follows: in the process of controlling the hydraulic cylinder 3 to drive the cutting mill 601 to move towards the direction of the circuit board to be processed, the fixed connecting seat 502 can drive the piston device 501 to perform corresponding piston movement, so that the internal pressure of the cutting mill 601 is gradually reduced, when the cutting mill 601 acts on the circuit board to be processed, the internal pressure of the cutting mill is reduced to a threshold value, according to the negative pressure drainage effect principle, the ball valve 5043 can move towards the direction deviating from the bucket body 5042 until the internal magnetic ring 5044 and the external magnetic ring 5045 are attracted, and the piston device 501 can continuously release low pressure energy, so that a good antistatic protection effect can be achieved on the circuit board.
Specifically, as shown in fig. 5 and 6, the damping assembly 7 includes a third coupling wheel 702, the third coupling wheel 702 is in driving connection with the first coupling wheel 604 and the second coupling wheel 605 simultaneously through the same connecting belt 701, the third coupling wheel 702 is rotatably connected to the bottom of the second sliding connecting seat 703, the second sliding connecting seat 703 is slidably connected in a second sliding connecting groove 704 formed in the bottom of the fixed connecting seat 502, a second permanent magnet seat 707 is fixedly connected to an end surface inside the second sliding connecting groove 704, a first permanent magnet seat 706 is fixedly connected to a position corresponding to the second permanent magnet seat 707 on one surface of the second sliding connecting seat 703, and magnetic poles on opposite surfaces of the first permanent magnet seat 706 and the second permanent magnet seat 707 are opposite, and the other surface of the second sliding connecting seat 703 is fixedly connected to an end surface inside the second sliding connecting groove 704 through a first supporting spring 705.
The embodiment is specifically as follows: the hydraulic cylinder 3 is controlled to drive the cutting mill 601 to move upwards, the cutting mill 601 is reset under the action of the reset elastic force of the first supporting spring 705 because the cutting mill 601 receives the tensile force transmitted from the circuit board to be processed, and the magnetic attraction force can counteract part of the elastic force of the first supporting spring 705 again because the first permanent magnet seat 706 and the second permanent magnet seat 707 are mutually far away, so that a certain buffer effect can be achieved, and the stability of the cutting mill 601 in the moving process is effectively ensured.
Specifically, as shown in fig. 7, the linkage assembly 8 includes a switching tube 803, the switching tube 803 is rotationally connected on the inner side wall of the second sliding connection groove 704, a linkage gear 802 is fixedly connected on the surface of the switching tube 803, a linkage toothed plate 801 is meshed on the surface of the linkage gear 802, opposite surfaces of the linkage toothed plate 801 and the second sliding connection seat 703 are fixedly connected, a drainage port 804 is formed on the surface of the switching tube 803, winding coils 805 are wound on the surface of the switching tube 803 at positions corresponding to the first permanent magnet seat 706 and the second permanent magnet seat 707, a spiral blade 806 is clamped at an end portion of the switching tube 803, the spiral blade 806 is located inside the fixed connection seat 502, the pinhole type brushes 9 are distributed at the bottom of the fixed connection seat 502 in a ring array, and the cutting cutters 601 are located inside the pinhole type brushes 9.
The embodiment is specifically as follows: in the process of corresponding sliding motion in the second sliding connection groove 704, the second sliding connection seat 703 converts linear force into torsion by utilizing linkage effect between the linkage toothed plate 801 and the linkage gear 802 and acts on the switching cylinder 803, and the switching cylinder 803 drives the winding coil 805 to rapidly rotate between the first permanent magnet seat 706 and the second permanent magnet seat 707, so as to cut magnetic induction lines generated between the first permanent magnet seat 706 and the second permanent magnet seat 707 and generate electric energy, so that air flowing into the fixed connection seat 502 through the drainage port 804 can be ionized, negative ions are generated, and the negative ions are released into air flowing into the fixed connection seat 502.
Specifically, as shown in fig. 2 and 3, the longitudinal driving mechanism 10 includes a carrying tray 1001, the carrying tray 1001 is slidingly connected to the top of the workbench 1, a linear module 1002 is disposed on a side end surface of the carrying tray 1001, the bottom of the linear module 1002 is fixedly connected to the top of the workbench 1, a vertical telescopic slot 1004 is disposed at the top of the carrying tray 1001, a vertical telescopic clip 1003 is connected to the top of the vertical telescopic slot 1004 in an embedded manner, a first adjusting screw knob 1005 is connected to the threaded hole disposed in the vertical telescopic clip 1003 in an threaded manner, a bottom end of the first adjusting screw knob 1005 is connected to the bottom of the inner side of the vertical telescopic slot 1004 in a threaded manner, a transverse telescopic slot 1009 is connected to the end surface of the transverse telescopic clip 1006 in an embedded manner, an inclined slot 1007 is disposed at the top of the transverse telescopic clip 1006 in an embedded manner, a positioning bead 1008 is connected to the top of the positioning bead 1008 in an embedded manner, and the second adjusting screw knob 1003 is connected to the threaded hole disposed in the vertical telescopic clip 1011 in an embedded manner.
The embodiment is specifically as follows: after the circuit board to be processed is placed on the carrying disc 1001, the second adjusting screw knob 1011 is twisted first, under the combined effect of the torsion and the thread engagement force, the second adjusting screw knob will move downwards and drive the positioning bead 1008 to press on the inclined plane of the inclined plane groove 1007, and as the pressure will be greater than the elasticity of the second supporting spring 1010, the transverse telescopic clamp 1006 can be pushed to move towards the circuit board to be processed until the circuit board to be processed is positioned at the center position of the top of the carrying disc 1001, then the first adjusting screw knob 1005 is twisted, and under the combined effect of the torsion and the thread engagement force, the vertical telescopic clamp 1003 will retract in the vertical telescopic groove 1004, so that the downward pressure can be applied by the edge of the top of the circuit board to be processed, and the stability of the circuit board to be processed on the carrying disc 1001 can be ensured.
Working principle: after the circuit board to be processed is placed on the carrying disc 1001, the second adjusting screw knob 1011 is twisted first, under the combined effect of the torsion and the thread engagement force, the second adjusting screw knob will move downwards and drive the positioning bead 1008 to press on the inclined surface of the inclined surface groove 1007, because the pressure will be larger than the elasticity of the second supporting spring 1010, the transverse telescopic clamp 1006 can be pushed to move towards the circuit board to be processed, until the circuit board to be processed is positioned at the center position of the top of the carrying disc 1001 finally, then the first adjusting screw knob 1005 is twisted, under the combined effect of the torsion and the thread engagement force, the vertical telescopic clamp 1003 will retract in the vertical telescopic groove 1004, so that the downward pressure is applied at the edge of the top of the circuit board to be processed, thereby ensuring the stability of the circuit board to be processed on the carrying disc 1001, when the linear module 1002 is controlled to move the position on the circuit board to be processed to the corresponding position, the transverse driving mechanism 2 drives the hydraulic cylinder 3 and the electric driver 4 on the hydraulic cylinder 3 to move until the cutting milling cutter 601 moves to the position right above the position, then, when the hydraulic cylinder 3 works, the output shaft of the hydraulic cylinder 3 drives the electric driver 4 to move towards the direction of the circuit board to be processed by sequentially controlling the electric driver 4 and the hydraulic cylinder 3, and because the electric driver 4 works, the output shaft of the hydraulic cylinder can utilize the linkage effect between the second linkage wheel 605 and the first linkage wheel 604 as well as the third linkage wheel 702, the cutting milling cutter 601 on the first linkage wheel 604 can be driven to rotate rapidly, when the cutting milling cutter 601 contacts the circuit board to be processed, the cutting milling cutter 601 can be controlled to move in the process, the next processing site on the circuit board to be processed is moved to the position of the previous processing site, as the cutting milling cutter 601 moves in the first sliding connecting groove 603 along with the circuit board to be processed through the first sliding connecting seat 602 and the length of the connecting belt 701 is unchanged, the third driving wheel 702 is pulled to perform corresponding sliding action in the second sliding connecting groove 704 through the second sliding connecting seat 703 and pull the first supporting spring 705 to deform, as the second sliding connecting seat 703 also drives the first permanent magnetic seat 706 to approach to the second permanent magnetic seat 707 in the moving process, the magnetic attraction between the second permanent magnetic seat 707 and the first permanent magnetic seat 706 is utilized, so that the pulling force exerted on the cutting milling cutter 601 by the first supporting spring 705 can be relieved to a certain extent, after the cutting milling of the current site is completed, the hydraulic cylinder 3 is controlled to drive the cutting milling cutter 601 to move upwards, because the cutting milling cutter 601 receives the tensile force transmitted by the circuit board to be processed, the cutting milling cutter 601 can perform the reset action under the action of the reset elastic force of the first supporting spring 705, and because the magnetic attraction force of the first permanent magnetic seat 706 and the second permanent magnetic seat 707 can counteract the elastic force of part of the first supporting spring 705 again in the process of being far away from each other, a certain buffer effect can be achieved, the stability of the cutting milling cutter 601 in the moving process is effectively ensured, the linear module 1002 can continuously drive the circuit board to be processed to perform the linear movement until the next position moves to the position right below the cutting milling cutter 601 after the complete reset, the cutting milling efficiency of the cutting milling cutter 601 on the circuit board can be improved to a certain extent, the bigger the distance between the two processing positions is, the presented effect is obvious, the stability is high, and the practicality is strong, in the process of corresponding sliding action of the second sliding connection seat 703 in the second sliding connection groove 704, the second sliding connection seat 703 converts linear force into torsion by utilizing linkage effect between the linkage toothed plate 801 and the linkage gear 802 and acts on the switching tube 803, the switching tube 803 drives the winding coil 805 to rapidly rotate between the first permanent magnet seat 706 and the second permanent magnet seat 707, cuts magnetic induction lines generated between the first permanent magnet seat 706 and the second permanent magnet seat 707, generates electric energy, enables air flowing into the fixed connection seat 502 through the drainage port 804 to be ionized, generates negative ions, releases the negative ions into air flowing into the fixed connection seat 502, controls the hydraulic cylinder 3 to drive the cutting knife 601 to move towards the circuit board to be processed, and the fixed connection seat 502 drives the piston device 501 to perform corresponding piston motion, when the cutter 601 acts on the circuit board to be processed, the internal pressure is reduced gradually, the internal pressure is reduced to a threshold value, according to the negative pressure drainage effect principle, the spherical valve 5043 moves towards the direction away from the bucket 5042 until the internal magnetic ring 5044 and the external magnetic ring 5045 are attracted, so that the piston device 501 can continuously release low pressure energy, at the moment, the pressure in the drainage cover 506 is reduced too much, under the action of the negative pressure, the chips generated by the cutter 601 can be quickly inhaled into the piston device 501, the air in the fixed connecting seat 502 can enter the drainage cover 506 through the pinhole brush 9, the circuit board can be purged by utilizing the air exhausted by the pinhole brush 9, the dust removing effect is further improved, and meanwhile, the ionized air can also play the role of eliminating static electricity, thus, the circuit board can be well protected against static electricity.
Claims (5)
1. The utility model provides an intelligence is cut and is milled multi-functional board separator, includes workstation (1), linkage subassembly (8), pinhole formula brush (9), vertical actuating mechanism (10) and workstation (1) top fixed connection's horizontal actuating mechanism (2), fixedly connected with pneumatic cylinder (3) on the front side terminal surface of horizontal actuating mechanism (2), fixedly connected with electric drive (4) on the output shaft of pneumatic cylinder (3), be provided with drainage subassembly (5) on electric drive (4), still be provided with between drainage subassembly (5) and electric drive (4) and cut and mill subassembly (6), it has damping subassembly (7) to cut to mill to be associated with on subassembly (6), its characterized in that: the cutting and milling assembly (6) comprises a cutting milling cutter (601), the top end of the cutting milling cutter (601) is rotationally connected to the bottom of the first sliding connecting seat (602), a first linkage wheel (604) is fixedly connected to the surface of the cutting milling cutter (601), and a second linkage wheel (605) is fixedly connected to the position, corresponding to the first linkage wheel (604), on the output shaft of the electric driver (4);
the drainage assembly (5) comprises a piston device (501), the top end of the piston device (501) is fixedly connected to the hydraulic cylinder (3) through a clamp, the bottom end of the piston device (501) is fixedly connected with a fixed connecting seat (502), and the top of the fixed connecting seat (502) is fixedly connected to the bottom of the body of the electric driver (4) through a shock pad;
in the process that the hydraulic cylinder (3) drives the cutting milling cutter (601) to move towards the direction of the circuit board to be processed, the fixed connecting seat (502) drives the piston device (501) to move correspondingly, so that the internal pressure of the piston device is gradually reduced;
the first sliding connecting seat (602) is slidably connected in a first sliding connecting groove (603) formed in the bottom of the fixed connecting seat (502), and the first sliding connecting groove (603) is formed in the bottom of the fixed connecting seat (502);
the drainage assembly (5) further comprises a drainage cover (506), the drainage cover (506) is fixedly connected to the surface of the cutting mill (601), the surface of the drainage cover (506) is communicated with one end of a telescopic elastic tube (505) through a rotor, the other end of the telescopic elastic tube (505) is clamped on an outer cambered surface of the bottom end of the piston device (501), a drainage assembly (504) is arranged on the telescopic elastic tube (505), a drain tube (503) is arranged on the surface of the telescopic elastic tube (505) corresponding to the position of the telescopic elastic tube (505), and a one-way valve is arranged on the drain tube (503);
the damping assembly (7) comprises a third coupling wheel (702), the third coupling wheel (702) is in transmission connection with the first coupling wheel (604) and the second coupling wheel (605) through the same connecting belt (701), the third coupling wheel (702) is rotationally connected to the bottom of a second sliding connecting seat (703), the second sliding connecting seat (703) is slidingly connected in a second sliding connecting groove (704) formed in the bottom of the fixed connecting seat (502), a second permanent magnet seat (707) is fixedly connected to the end face on the inner side of the second sliding connecting groove (704), a first permanent magnet seat (706) is fixedly connected to the position, corresponding to the second permanent magnet seat (707), on one surface of the second sliding connecting seat (703), and the magnetic poles on the opposite surfaces of the first permanent magnet seat (706) and the second permanent magnet seat (707) are opposite, and the other surface of the second connecting seat (703) is fixedly connected with the end face on the inner side of the second sliding connecting groove (704) through a first supporting spring (705);
linkage subassembly (8) are including switching section of thick bamboo (803), switching section of thick bamboo (803) rotate and connect on the inside wall of second sliding connection groove (704), the fixed surface of switching section of thick bamboo (803) is connected with linkage gear (802), the surface engagement of linkage gear (802) has linkage pinion rack (801), the relative face fixed connection of linkage pinion rack (801) and second sliding connection seat (703), drainage mouth (804) have been seted up on the surface of switching section of thick bamboo (803) to switching section of thick bamboo (803) surface corresponds the position department winding of first permanent magnet seat (706) and second permanent magnet seat (707) and is connected with winding coil (805), the tip joint of switching section of thick bamboo (803) has helical blade (806), helical blade (806) are located the inside of fixed connection seat (502).
2. The intelligent cutting and milling multifunctional board separator as claimed in claim 1, wherein: the leakage component (504) comprises a one-way pipeline (5041), the one-way pipeline (5041) is arranged on a telescopic elastic pipe (505), a bucket-shaped body (5042) is fixedly connected in the one-way pipeline (5041), a ball valve (5043) is connected in an embedded manner in the bucket-shaped body (5042), an embedded magnetic ring (5044) is connected on the surface of the ball valve (5043) in an embedded manner, an external magnetic ring (5045) is connected on the inner side wall of the bucket-shaped body (5042) at the position corresponding to the embedded magnetic ring (5044), a telescopic outer cylinder (5046) is fixedly connected on one surface, deviating from the bucket-shaped body (5042), of the ball valve (5043) in-sleeve, a telescopic inner cylinder (5047) is sleeved in the telescopic outer cylinder, one end of the telescopic inner cylinder (5047) is fixedly connected with the end face of the inner side of the telescopic inner cylinder (5046) through a third supporting spring (5048), and the other end of the telescopic inner cylinder (5047) is fixedly connected with the inner side wall of the one-way pipeline (5041) through a net face supporting plate (5049).
3. The intelligent cutting and milling multifunctional board separator as claimed in claim 1, wherein: the pinhole type hairbrush (9) is arranged at the bottom of the fixed connecting seat (502) in an annular array mode, and the cutting milling cutter (601) is located at the inner side of the pinhole type hairbrush (9).
4. The intelligent cutting and milling multifunctional board separator as claimed in claim 1, wherein: the vertical driving mechanism (10) comprises a carrying disc (1001), the carrying disc (1001) is slidably connected to the top of the workbench (1), a linear module (1002) is arranged on the side end face of the carrying disc (1001), the bottom of the linear module (1002) is fixedly connected to the top of the workbench (1), a vertical telescopic groove (1004) is formed in the top of the carrying disc (1001), a vertical telescopic clamp (1003) is connected to the vertical telescopic groove (1004) in an embedded mode, a first adjusting screw knob (1005) is connected to the threaded hole formed in the vertical telescopic clamp (1003) in a threaded mode, the bottom of the first adjusting screw knob (1005) is connected to the bottom of the inner side of the vertical telescopic groove (1004) in a threaded mode, and a transverse telescopic groove (1009) is formed in the inner side wall of the vertical telescopic clamp (1003).
5. The intelligent cutting and milling multifunctional board separator as claimed in claim 4, wherein: the embedded horizontal telescopic clamping (1006) that is connected with in horizontal telescopic groove (1009), the terminal surface of horizontal telescopic clamping (1006) is still through second supporting spring (1010) and the inboard terminal surface fixed connection in horizontal telescopic groove (1009), inclined plane groove (1007) have been seted up at the top of horizontal telescopic clamping (1006), sliding connection has location pearl (1008) on the inclined plane of inclined plane groove (1007), the top fixedly connected with second of location pearl (1008) adjusts spiral shell knob (1011), the threaded hole that second adjusts spiral shell knob (1011) threaded connection was seted up at vertical telescopic clamping (1003) top.
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| CN202111373349.6A CN113953270B (en) | 2021-11-19 | 2021-11-19 | Intelligent cutting and milling multifunctional board separator |
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| CN202111373349.6A CN113953270B (en) | 2021-11-19 | 2021-11-19 | Intelligent cutting and milling multifunctional board separator |
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| CN113953270A (en) | 2022-01-21 |
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