CN115446413B - PCB drill bit production is with device of brazing - Google Patents
PCB drill bit production is with device of brazing Download PDFInfo
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- CN115446413B CN115446413B CN202211147088.0A CN202211147088A CN115446413B CN 115446413 B CN115446413 B CN 115446413B CN 202211147088 A CN202211147088 A CN 202211147088A CN 115446413 B CN115446413 B CN 115446413B
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- fixed
- brazing
- groove
- rod
- drill bit
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
- B23K3/082—Flux dispensers; Apparatus for applying flux
Abstract
The invention provides a brazing device for producing a PCB drill bit, belongs to the technical field of drill bit production, and is used for solving the problem of low brazing efficiency of the existing PCB drill bit. The device comprises a brazing box and a cleaning assembly, wherein two baffles are fixed inside the brazing box, the interior of the brazing box is divided into a treatment bin and a brazing bin by the baffles, a turnover assembly and a blanking assembly are arranged inside the treatment bin, the cleaning assembly comprises a C-shaped plate and a cleaning box, the C-shaped plate is fixed inside the treatment bin, a sliding plate is arranged on the C-shaped plate in a sliding manner, a V-shaped groove is formed in the sliding plate, a first electric push rod is fixed on the side surface of the C-shaped plate, an L-shaped square rod is fixed at the end part of the first electric push rod, a U-shaped groove is formed in the C-shaped plate, a square block is arranged in the U-shaped groove in a sliding manner, an L-shaped round rod is fixed on the square block, a first electric clamping jaw is fixed at the end part of the L-shaped round rod, and a drill bit is arranged on the cleaning box; the invention improves the brazing efficiency of the PCB drill bit.
Description
Technical Field
The invention belongs to the technical field of drill bit production, and relates to a brazing device for PCB drill bit production.
Background
The PCB drill bit is mainly used for manufacturing a PCB, the PCB is bonded by a plurality of layers of resin materials, copper foil wiring is adopted in the PCB, the PCB is divided into 4 layers, 6 layers and 8 layers, drilling accounts for 30-40% of the cost of the PCB, special equipment and drill bits are usually required for mass production, the PCB drill bit is generally made of hard alloy materials, and the PCB drill bit has the excellent characteristics of high rigidity, high hole position precision, good hole wall quality, long service life and the like.
In practical production, in order to save the cost of cemented carbide materials, processing man-hour and the like, a micro-drilling tool structure for butt welding a cemented carbide tool bit and a stainless steel tool body has appeared in recent years. When the existing drill bit is brazed, the welding part of the drill bit needs to be pretreated, but the drill bit still is stained with dirt in the transportation process, so that the welding effect of the drill bit is affected, meanwhile, in the existing brazing process, soldering flux and solder are required to be added respectively, the welding difficulty is increased, the welding time is prolonged, and the welding efficiency is low.
Disclosure of Invention
The invention aims at solving the problems in the prior art, and provides a brazing device for producing a PCB drill bit, which aims to solve the technical problems that: how to improve the soldering efficiency of the PCB drill bit.
The aim of the invention can be achieved by the following technical scheme:
the utility model provides a PCB drill bit production is with brazing device, including brazing case and cleaning module, the inside of brazing case is fixed with two baffles, be equipped with the lift groove between two baffles, two baffles will braze the inside of case and separate into the processing storehouse and braze the storehouse, the inside of processing the storehouse is provided with upset subassembly and blanking subassembly, cleaning module includes C template and washs the case, the inside of processing the storehouse is fixed to C template, the slip is provided with the sliding plate on the C template, the V type groove has been seted up on the sliding plate, the side of C template is fixed with first electric putter, the tip of first electric putter is fixed with L type square bar, the tip of L type square bar is fixed on the sliding plate, the U type groove is provided with square block in the inside slip of U type groove, be fixed with L type round bar on the square block, the tip of L type round bar is fixed with first electric motor, the inside of wasing the case is fixed with the baffle in processing the storehouse, the baffle separates into dirt removing storehouse and washs storehouse, dirt storehouse and washs storehouse, the inside all is fixed with V type groove on the sliding plate, the side of C template is fixed with the hole, the tip of wasing storehouse and the inside of washing bit has set up the spacing groove, the round hole has been set up with the spacing groove, the inside of drill bit, the bit has been set up to wash the spacing groove.
The working principle of the invention is as follows: the drill bit is sequentially filled into the limiting groove, the cleaning agent in the dirt removing bin cleans the end part of the drill bit, rust dirt and the like on the drill bit are removed, the first electric push rod drives the L-shaped square rod to move, the L-shaped square rod drives the sliding plate to move, the sliding plate drives the L-shaped round rod to move through the V-shaped groove and the V-shaped groove, the L-shaped round rod drives the first electric clamping jaw to move in an inverted U shape, and accordingly the drill bit at the end part of the limiting groove is moved, the first electric clamping jaw clamps the drill bit, the first electric push rod drives the L-shaped square rod to move reversely, the L-shaped square rod drives the sliding plate to move reversely, the sliding plate drives the L-shaped round rod to move in an inverted U shape through the V-shaped groove and the V-shaped groove, tap water in the cleaning bin moves the cleaning liquid at the end part of the drill bit, the overturning assembly clamps the drill bit in the cleaning hole, the drill bit after overturning is moved to the right below the overturning assembly, and the blanking assembly drops disc-shaped brazing filler metal and the soldering flux to the inside the round hole, and then the bin is welded and brazed inside the drill bit is completed.
The side of case has been seted up sliding tray and mounting groove, and L type square pole is located the side of sliding tray, and the tip of wasing the case is located the inside of mounting groove, and the screw rod groove has been seted up to the inside of case of brazing, and the screw rod groove communicates with processing bin and the storehouse of brazing respectively, and the inside rotation of screw rod groove is provided with first threaded rod, and the tip of case of brazing is fixed with the rotation motor, and the output shaft of rotation motor passes through the first threaded rod of coupling joint.
By adopting the structure, the sliding groove is convenient for the L-shaped square rod to move, the mounting groove is convenient for filling the drill bit, and the rotating motor drives the first threaded rod to rotate through the output shaft.
The side slope of two baffles is provided with the landing board, and the inside of brazing the storehouse is fixed with the inlet pipe, and the tip of inlet pipe is fixed with first induction heater, and the inside of handling the storehouse is fixed with the third electric putter, and the tip of third electric putter is provided with the second induction heater.
By adopting the structure, the drill bit with the sliding plate being convenient to weld is moved out of the brazing box, the stainless steel cutter handle is put into the feeding pipe, the stainless steel cutter handle falls into the round hole of the drill bit through the feeding pipe, the first induction heater heats the joint of the stainless steel cutter handle and the drill bit, so that brazing filler metal and soldering flux in the round hole are melted, and brazing is completed.
The overturning assembly comprises a screw block and a connecting rod, wherein the screw block is arranged in the screw groove in a sliding mode, the screw block is in threaded connection with a first threaded rod, a second electric push rod is fixed below the screw block, a connecting block is fixed at the end of the second electric push rod, a U-shaped plate is fixed at the end of the connecting block, a wire folding groove is formed in one side of the U-shaped plate, a V-shaped groove is formed in the wire folding groove, a character groove is formed in the other side of the U-shaped plate, a sliding round block is fixed at one side of the connecting rod, rotating columns are fixed at the other side of the connecting rod, the sliding round blocks and the rotating columns are distributed in a staggered mode, two mounting blocks are fixed on the side face of the U-shaped plate, a second threaded rod is arranged between the two mounting blocks in a rotating mode, a moving motor is fixed on the side face of the mounting blocks, an output shaft of the moving motor is connected with the second threaded rod through a coupler, the moving block is connected to the second threaded rod, the rotating columns are arranged inside the moving block in a rotating mode, and the end of the connecting rod is fixed with a second electric clamping jaw.
Adopt above structure, the electronic clamping jaw of second carries out the centre gripping to the drill bit, the second electric putter drives the connecting block and rises, the connecting block drives the U template and rises, the U template drives the connecting rod and rises, the connecting rod drives the electronic clamping jaw of second and rises, the electronic clamping jaw of second drives the drill bit and rises, the mobile motor passes through the output shaft and drives the second threaded rod and rotate, the second threaded rod drives the movable block and removes, the movable block drives the spliced pole and removes, the spliced pole drives the slip circle piece and removes, the slip circle piece slides in the inside of broken line groove, thereby it is rotatory to drive the connecting rod, the connecting rod drives the electronic clamping jaw of second and rotates, thereby transfer the direction with the drill bit, make the round hole of drill bit up.
The blanking subassembly includes the storage case, and the storage case is fixed on brazing the case, and the inside of storage case is filled with likepowder scaling powder, is fixed with the blanking pipe on the storage case, and the inside packing of blanking pipe has a plurality of disk form brazing filler metals, has seted up two symmetrical blanking mouths on the blanking pipe, and the blanking pipe runs through the inside that stretches into brazing the case, and the top of storage case is fixed with two auger motors, is fixed with the connecting axle on the output shaft of auger motor, and the end fixing of connecting axle has the auger, and two augers all are located the blanking mouth department of corresponding position.
By adopting the structure, the auger motor drives the connecting shaft to rotate through the output shaft, the connecting shaft drives the auger to rotate, the auger drops a disc-shaped brazing filler metal to the bottom of the blanking pipe, and meanwhile, a part of powder soldering flux is scattered on the disc-shaped brazing filler metal.
Compared with the prior art, the brazing device for producing the PCB drill bit has the following advantages:
1. the brazing box is matched with the cleaning assembly, so that the welding part of the drill bit can be cleaned, meanwhile, the drill bit does not need to be transported again, the drill bit is prevented from being stained with dirt in the transportation process, and the welding effect of the drill bit is improved;
2. the soldering box, the overturning assembly and the blanking assembly are matched, so that soldering flux and solder can be automatically placed into the round hole, multiple additions are avoided in the heating process, the welding difficulty is reduced, the welding time is shortened, and the welding efficiency is improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic view of the front side of the cleaning assembly of the present invention;
FIG. 4 is a rear perspective view of the cleaning assembly of the present invention;
FIG. 5 is a schematic cross-sectional view of a placement module according to the present invention;
FIG. 6 is a schematic view of the front side of the flip assembly of the present invention;
FIG. 7 is a rear perspective view of the flip assembly of the present invention;
in the figure: 1. a C-shaped plate; 2. a cleaning box; 3. a sliding groove; 4. a mounting groove; 5. a brazing box; 6. a feed pipe; 7. a first threaded rod; 8. a first electric push rod; 9. a moving block; 10. a mounting block; 11. a partition plate; 12. a U-shaped plate; 13. a baffle; 14. a sliding plate; 15. a first induction heater; 16. a rotating motor; 17. a screw groove; 18. a blanking pipe; 19. a third electric push rod; 20. a screw joint block; 21. a second electric push rod; 22. an L-shaped square rod; 23. an L-shaped round rod; 24. a first motorized jaw; 25. a limit groove; 26. a drill bit; 27. cleaning the hole; 28. a V-shaped groove; 29. a sliding plate; 30. a U-shaped groove; 31. square blocks; 32. a connecting shaft; 33. a blanking port; 34. a storage bin; 35. an auger; 36. a screw motor; 37. a second motorized jaw; 38. a connecting rod; 39. sliding the round block; 40. a folding groove; 41. a moving motor; 42. a connecting block; 43. a second threaded rod; 44. and rotating the column.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.
In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.
Referring to fig. 1-7, this embodiment provides a brazing device for PCB drill production, including brazing case 5 and cleaning component, brazing case 5's inside is fixed with two baffles 13, be equipped with the lift groove between two baffles 13, two baffles 13 divide into the inside of brazing case 5 and handle storehouse and braze storehouse, handle the inside in storehouse and be provided with upset subassembly and blanking subassembly, cleaning component includes C template 1 and washout case 2, C template 1 is fixed in the inside of handling the storehouse, C template 1 is gone up to slide and is provided with sliding plate 29, set up V type groove 28 on the sliding plate 29, C template 1's side is fixed with first electric putter 8, first electric putter 8's tip is fixed with L type square rod 22, L type square rod 22's tip is fixed on sliding plate 29, U type groove 30 has been seted up on the C template 1, the inside slip of U type groove 30 is provided with square block 31, be fixed with L type round rod 23 on square block 31, L type round rod 23's tip is fixed with first electric clamping jaw 24, washout case 2 is fixed in the inside of handling storehouse, C template 1 is fixed in the inside of handling storehouse, C template 2 is fixed with first electric putter 29, wash out hole 25 has been set up to wash out groove 25, wash out groove 25 and wash out groove 25 have, wash out groove 25 is fixed with the inside of the storehouse 2, wash out groove 25 has been set up to limit groove 25.
The method comprises the steps that a drill bit 26 is sequentially filled into a limiting groove 25, a cleaning agent in a dirt removing bin cleans the end part of the drill bit 26, rust dirt and the like on the drill bit 26 are removed, a first electric push rod 8 drives an L-shaped square rod 22 to move, the L-shaped square rod 22 drives a sliding plate 29 to move, the sliding plate 29 drives an L-shaped round rod 23 to move through a V-shaped groove 28 and the V-shaped groove 28, the L-shaped round rod 23 drives a first electric clamping jaw 24 to move in an inverted U shape, so that the cleaning agent moves to the drill bit 26 at the end part of the limiting groove 25, the first electric clamping jaw 24 clamps the drill bit 26, the first electric push rod 8 drives the L-shaped square rod 22 to move reversely, the L-shaped square rod 22 drives the sliding plate 29 to move reversely, the sliding plate 29 drives the L-shaped round rod 23 to move reversely through the V-shaped groove 28 and the V-shaped round rod 23, so that the drill bit 26 moves to the inside of a cleaning hole 27, the cleaning agent at the end part of the drill bit 26 is removed in the cleaning bin, a turnover assembly clamps the drill bit 26 in the cleaning hole 27, then the drill bit 26 is turned over, the blanking assembly falls down to the drill bit 26 to move to the inside the circular hole, and the brazing filler metal is welded to the inside the round hole, and the brazing filler metal is completed.
The side surface of the brazing box 5 is provided with a sliding groove 3 and an installation groove 4, an L-shaped square rod 22 is positioned on the side surface of the sliding groove 3, the end part of the cleaning box 2 is positioned in the installation groove 4, the inside of the brazing box 5 is provided with a screw rod groove 17, the screw rod groove 17 is respectively communicated with a treatment bin and a brazing bin, a first threaded rod 7 is rotatably arranged in the screw rod groove 17, the end part of the brazing box 5 is fixedly provided with a rotating motor 16, and an output shaft of the rotating motor 16 is connected with the first threaded rod 7 through a coupling; the sliding groove 3 is convenient for the L-shaped square rod 22 to move, the mounting groove 4 is convenient for filling the drill bit 26, and the rotary motor 16 drives the first threaded rod 7 to rotate through the output shaft.
The side surfaces of the two baffles 13 are obliquely provided with sliding plates 14, a feed pipe 6 is fixed in the brazing bin, a first induction heater 15 is fixed at the end part of the feed pipe 6, a third electric push rod 19 is fixed in the treatment bin, and a second induction heater is arranged at the end part of the third electric push rod 19; the drill bit 26 that the landing plate 14 was convenient to weld accomplished removes out the case 5 that brazes, drops into the inside of inlet pipe 6 with the stainless steel handle, and the stainless steel handle falls to the round hole department of drill bit 26 through inlet pipe 6, and first induction heater 15 heats the junction of stainless steel handle and drill bit 26, makes the inside brazing filler metal of round hole and scaling powder melt, accomplishes the braze welding.
The turnover assembly comprises a screw block 20 and a connecting rod 38, wherein the screw block 20 is arranged in the screw groove 17 in a sliding way, the screw block 20 is in threaded connection with the first threaded rod 7, a second electric push rod 21 is fixed below the screw block 20, a connecting block 42 is fixed at the end part of the second electric push rod 21, a U-shaped plate 12 is fixed at the end part of the connecting block 42, a folding groove 40 is formed in one side of the U-shaped plate 12, the folding groove 40 is in a V-like shape, a straight groove is formed in the other side of the U-shaped plate 12, a sliding round block 39 is fixed at one side of the connecting rod 38, a rotating column 44 is fixed at the other side of the connecting rod 38 in a rotating way, the sliding round blocks 39 and the rotating columns 44 are distributed in a staggered way, two mounting blocks 10 are fixed on the side surface of the U-shaped plate 12, a second threaded rod 43 is arranged between the two mounting blocks 10 in a rotating way, a moving motor 41 is fixed on the side surface of the mounting block 10, an output shaft of the moving motor 41 is connected with the second threaded rod 43 through a coupling, a moving block 9 is in a threaded connection on the second threaded rod 43, the rotating column 44 is arranged in the interior of the moving block 9, and a second electric clamping jaw 37 is fixed at the end part of the connecting rod 38; the second electric clamping jaw 37 clamps the drill bit 26, the second electric push rod 21 drives the connecting block 42 to ascend, the connecting block 42 drives the U-shaped plate 12 to ascend, the U-shaped plate 12 drives the connecting rod 38 to ascend, the connecting rod 38 drives the second electric clamping jaw 37 to ascend, the second electric clamping jaw 37 drives the drill bit 26 to ascend, the moving motor 41 drives the second threaded rod 43 to rotate through the output shaft, the second threaded rod 43 drives the moving block 9 to move, the moving block 9 drives the rotating column 44 to move, the rotating column 44 drives the connecting rod 38 to move, the connecting rod 38 drives the sliding round block 39 to move, the sliding round block 39 slides in the inside of the folding groove 40, so that the connecting rod 38 is driven to rotate, the connecting rod 38 drives the second electric clamping jaw 37 to rotate, and the drill bit 26 is turned upwards, and the round hole of the drill bit 26 is enabled to face upwards.
The blanking assembly comprises a storage box 34, the storage box 34 is fixed on the brazing box 5, powdery soldering flux is filled in the storage box 34, a blanking pipe 18 is fixed on the storage box 34, a plurality of disc-shaped brazing filler metals are filled in the blanking pipe 18, two symmetrical blanking ports 33 are formed in the blanking pipe 18, the blanking pipe 18 penetrates through and stretches into the brazing box 5, two auger motors 36 are fixed above the storage box 34, a connecting shaft 32 is fixed on an output shaft of the auger motors 36, augers 35 are fixed at the end parts of the connecting shaft 32, and the two augers 35 are located at the blanking ports 33 at corresponding positions; the auger motor 36 drives the connecting shaft 32 to rotate through the output shaft, the connecting shaft 32 drives the auger 35 to rotate, the auger 35 drops a disc-shaped brazing filler metal to the bottom of the blanking pipe 18, and meanwhile, a part of powder soldering flux is scattered on the disc-shaped brazing filler metal.
The working principle of the invention is as follows:
the drill bit 26 is sequentially filled into the limiting groove 25, the cleaning agent in the dirt removing bin cleans the end part of the drill bit 26, rust dirt and the like on the drill bit 26 are removed, the first electric push rod 8 drives the L-shaped square rod 22 to move, the L-shaped square rod 22 drives the sliding plate 29 to move, the sliding plate 29 drives the L-shaped round rod 23 to move through the V-shaped groove 28 and the V-shaped groove 28, the L-shaped round rod 23 drives the first electric clamping jaw 24 to move in an inverted U shape, so that the first electric clamping jaw 24 clamps the drill bit 26, the first electric push rod 8 drives the L-shaped square rod 22 to move reversely, the L-shaped square rod 22 drives the sliding plate 29 to move reversely, the sliding plate 29 drives the L-shaped round rod 23 to move reversely through the V-shaped groove 28 and the V-shaped groove 28, the L-shaped round rod 23 drives the first electric clamping jaw 24 to move in an inverted U shape, and accordingly the drill bit 26 is moved into the cleaning hole 27, the tap water in the cleaning bin removes the cleaning liquid at the end part of the drill bit 26, the rotary motor 16 drives the first threaded rod 7 to rotate through the output shaft to drive the screw block 20 to move, the screw block 20 drives the second electric push rod 21 to move, the second electric push rod 21 drives the connecting block 42 to move, the connecting block 42 drives the U-shaped plate 12 to move, the U-shaped plate 12 drives the connecting rod 38 to move, the connecting rod 38 drives the second electric clamping jaw 37 to move above the cleaned drill bit 26, the second electric push rod 21 drives the connecting block 42 to descend, the second electric clamping jaw 37 descends, the second electric clamping jaw 37 clamps the drill bit 26, the second electric push rod 21 drives the connecting block 42 to ascend, the connecting block 42 drives the U-shaped plate 12 to ascend, the U-shaped plate 12 drives the connecting rod 38 to ascend, the connecting rod 38 drives the second electric clamping jaw 37 to ascend, the second electric gripper 37 drives the drill bit 26 to rise, the moving motor 41 drives the second threaded rod 43 to rotate through the output shaft, the second threaded rod 43 drives the moving block 9 to move, the moving block 9 drives the rotating column 44 to move, the rotating column 44 drives the connecting rod 38 to move, the connecting rod 38 drives the sliding round block 39 to move, the sliding round block 39 slides inside the folding groove 40, thereby driving the connecting rod 38 to rotate, the connecting rod 38 drives the second electric gripper 37 to rotate, thereby turning the drill bit 26 upwards, the rotating motor 16 drives the first threaded rod 7 to rotate through the output shaft to drive the screw block 20 to move reversely, the screw block 20 drives the second electric push rod 21 to move reversely, the second electric push rod 21 drives the connecting block 42 to move reversely, the connecting block 42 drives the U-shaped plate 12 to move reversely, the U-shaped plate 12 drives the connecting rod 38 to move reversely, the connecting rod 38 drives the second electric gripper 37 to move reversely, thereby moving the drill bit 26 to the lower than the second induction heater, the second electric push rod 21 drives the connecting block 42 to rise, the U12 drives the U-shaped plate 12 to drive the connecting rod 38 to rise, the connecting rod 38 drives the connecting rod 38 to rise, the second electric gripper 37 drives the second electric gripper 37 to move reversely, the second electric gripper 26 drives the second electric gripper 26 to move reversely, the second electric gripper 21 drives the second electric gripper bar 21 to rotate, the second electric gripper 21 drives the second electric gripper bar 26 to move reversely, and the second electric gripper bar 20 moves reversely, thereby the second electric gripper bar 21 drives the second electric gripper bar 21 to move, and the second electric gripper 12 moves the second electric gripper 12 to move reversely, and the second electric gripper 12 moves the second electric gripper 12 to move through the reverse speed bar 12 to move, the connecting rod 38 drives the second electric clamping jaw 37 to reversely move so as to move the drill bit 26 to the lower side of the blanking tube 18, the auger motor 36 drives the connecting shaft 32 to rotate through the output shaft, the connecting shaft 32 drives the auger 35 to rotate, the auger 35 drops a wafer-shaped brazing filler metal to the bottom of the blanking tube 18, meanwhile, a part of powder scaling powder is scattered on the wafer-shaped brazing filler metal, the powder scaling powder and the wafer-shaped brazing filler metal fall into the round holes, the rotating motor 16 drives the first threaded rod 7 to rotate through the output shaft so as to drive the spiro union block 20 to reversely move, the spiro union block 20 drives the second electric push rod 21 to reversely move, the second electric push rod 21 drives the connecting block 42 to reversely move, the connecting block 42 drives the U-shaped plate 12 to reversely move, the U-shaped plate 12 drives the connecting rod 38 to reversely move, the connecting rod 38 drives the second electric push rod 42 to ascend, the connecting block 42 drives the U-shaped plate 12 to ascend, the U-shaped plate 12 drives the connecting rod 38 to ascend, the second electric push rod 37 to drive the second electric push rod 37 to ascend, the second electric push rod 37 to drive the connecting block 26 to reversely move, the U-shaped plate 12 to reversely move, the U-shaped brazing filler metal 26 to the stainless steel plate 26 to the first induction heater 15, and the second electric push rod is heated by the stainless steel plate 26 to the inner side, and the welding rod 26 is welded to the stainless steel plate 26, and the inner side of the steel rod is welded to the round holes, and the stainless steel rod is welded to the round holes, and the drill the steel rod 26 is welded to the stainless steel rod 26, and the steel rod is welded to the inside, and the welding rod 26, and the welding rod is welded to the welding rod 26, and the welding rod is welded, and the welding rod 26.
While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. The utility model provides a PCB drill bit production is with brazing device, including brazing case (5) and cleaning module, a serial communication port, brazing case (5)'s inside is fixed with two baffle (13), be equipped with the lift groove between two baffle (13), the inside of case (5) will braze is separated into processing storehouse and the storehouse of brazing by two baffle (13), the inside of processing storehouse is provided with upset subassembly and blanking module, cleaning module includes C template (1) and washout case (2), C template (1) is fixed in the inside of processing storehouse, C template (1) is last to slide and is provided with sliding plate (29), set up V type groove (28) on sliding plate (29), C template (1) side is fixed with first electric putter (8), the tip of first electric putter (8) is fixed with L type square rod (22), the tip of L type square rod (22) is fixed on sliding plate (29), U type groove (30) have been seted up to C template (1) top, the inside slip of U type groove (30) is provided with piece (31), piece (31) are last to be provided with V type groove (28), the tip is fixed with round trip (23) and is fixed in the inside of processing storehouse (2) and is washed out to form the baffle (23), the tip is fixed with the fixed round bin inside of cleaning groove (11), the utility model discloses a cleaning device, including decontamination storehouse, cleaning bin, limiting groove (25) and wash hole (27) are all fixed with the hole board in the inside of decontamination storehouse and cleaning bin, limiting groove (25) and decontamination storehouse intercommunication are seted up to the top of cleaning bin (2), wash hole (27) and cleaning bin intercommunication, and the inside in decontamination storehouse is provided with the cleaner, and the inside in cleaning bin is provided with the running water, is provided with drill bit (26) on limiting groove (25), and the round hole has been seted up to the tip of drill bit (26).
2. The brazing device for producing the PCB drill bit according to claim 1, wherein the side surface of the brazing box (5) is provided with a sliding groove (3) and a mounting groove (4), the L-shaped square rod (22) is located on the side surface of the sliding groove (3), the end part of the cleaning box (2) is located in the mounting groove (4), the screw groove (17) is formed in the brazing box (5), the screw groove (17) is respectively communicated with the treatment bin and the brazing bin, the first threaded rod (7) is arranged in the screw groove (17) in a rotating mode, the rotating motor (16) is fixed at the end part of the brazing box (5), and an output shaft of the rotating motor (16) is connected with the first threaded rod (7) through a coupling.
3. The brazing device for producing the PCB drill bit according to claim 1, wherein the side surfaces of the two baffle plates (13) are obliquely provided with sliding plates (14), a feed pipe (6) is fixed in the brazing bin, a first induction heater (15) is fixed at the end part of the feed pipe (6), a third electric push rod (19) is fixed in the processing bin, and a second induction heater is arranged at the end part of the third electric push rod (19).
4. The soldering device for producing the PCB drill bit according to claim 2, wherein the overturning assembly comprises a threaded block (20) and a connecting rod (38), the threaded block (20) is slidably arranged in the threaded rod groove (17), the threaded block (20) is in threaded connection with the first threaded rod (7), a second electric push rod (21) is fixed below the threaded block (20), a connecting block (42) is fixed at the end part of the second electric push rod (21), a U-shaped plate (12) is fixed at the end part of the connecting block (42), a folding line groove (40) is formed in one side of the U-shaped plate (12), a character groove is formed in the other side of the U-shaped plate (12), a sliding round block (39) is fixed on one side of the connecting rod (38), a rotating column (44) is fixedly arranged on the other side of the connecting rod (38), the sliding round block (39) and the rotating column (44) are distributed in a staggered mode, two mounting blocks (10) are fixedly arranged on the side face of the U-shaped plate, a second motor (43) is rotatably arranged between the two mounting blocks (10), a motor (10) is fixedly arranged on the side face of the threaded rod (41), the threaded rod (41) is fixedly connected with the second threaded rod (43) through the threaded rod (41), the rotating column (44) is rotatably arranged in the moving block (9), and a second electric clamping jaw (37) is fixed at the end part of the connecting rod (38).
5. The brazing device for producing the PCB drill bits according to claim 2 or 4, wherein the blanking assembly comprises a storage box (34), the storage box (34) is fixed on the brazing box (5), powder soldering flux is filled in the storage box (34), a blanking pipe (18) is fixed on the storage box (34), a plurality of disc-shaped brazing filler metals are filled in the blanking pipe (18), two symmetrical blanking ports (33) are formed in the blanking pipe (18), the blanking pipe (18) penetrates through and stretches into the brazing box (5), two auger motors (36) are fixed above the storage box (34), a connecting shaft (32) is fixed on an output shaft of the auger motors (36), an auger (35) is fixed at the end portion of the connecting shaft (32), and the two augers (35) are located at the blanking ports (33) in corresponding positions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211147088.0A CN115446413B (en) | 2022-09-20 | 2022-09-20 | PCB drill bit production is with device of brazing |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211147088.0A CN115446413B (en) | 2022-09-20 | 2022-09-20 | PCB drill bit production is with device of brazing |
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| CN115446413A CN115446413A (en) | 2022-12-09 |
| CN115446413B true CN115446413B (en) | 2023-08-22 |
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| CN202211147088.0A Active CN115446413B (en) | 2022-09-20 | 2022-09-20 | PCB drill bit production is with device of brazing |
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| EP0161346A3 (en) * | 1983-12-21 | 1987-01-07 | Earthnics Corporation | A copper bit cleaner |
| CN106270894A (en) * | 2016-08-31 | 2017-01-04 | 昆山迈通自动化设备有限公司 | A kind of diamond bit brazing lines |
| CN206065610U (en) * | 2016-09-18 | 2017-04-05 | 苏州蓝桥自动化控制科技有限公司 | Brazing powder device on a kind of diamond bit |
| CN107199382A (en) * | 2017-04-19 | 2017-09-26 | 北京金工万邦石油技术开发有限公司 | A kind of PDC drill bit welding procedure |
| CN108705172A (en) * | 2018-07-24 | 2018-10-26 | 湖州鸿进自动化科技有限公司 | Automatic soldering |
| CN211940806U (en) * | 2019-12-23 | 2020-11-17 | 六安煜晟电子科技有限公司 | Pcb drill bit cleaning and maintaining workbench |
| CN212885954U (en) * | 2020-07-28 | 2021-04-06 | 深圳市拓睿璞科技有限公司 | Mainboard welding set with self-cleaning function |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6550668B2 (en) * | 2001-05-07 | 2003-04-22 | Larry J. Costa | Method and means for rapid heat-sink soldering |
-
2022
- 2022-09-20 CN CN202211147088.0A patent/CN115446413B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0161346A3 (en) * | 1983-12-21 | 1987-01-07 | Earthnics Corporation | A copper bit cleaner |
| CN106270894A (en) * | 2016-08-31 | 2017-01-04 | 昆山迈通自动化设备有限公司 | A kind of diamond bit brazing lines |
| CN206065610U (en) * | 2016-09-18 | 2017-04-05 | 苏州蓝桥自动化控制科技有限公司 | Brazing powder device on a kind of diamond bit |
| CN107199382A (en) * | 2017-04-19 | 2017-09-26 | 北京金工万邦石油技术开发有限公司 | A kind of PDC drill bit welding procedure |
| CN108705172A (en) * | 2018-07-24 | 2018-10-26 | 湖州鸿进自动化科技有限公司 | Automatic soldering |
| CN211940806U (en) * | 2019-12-23 | 2020-11-17 | 六安煜晟电子科技有限公司 | Pcb drill bit cleaning and maintaining workbench |
| CN212885954U (en) * | 2020-07-28 | 2021-04-06 | 深圳市拓睿璞科技有限公司 | Mainboard welding set with self-cleaning function |
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|---|---|
| CN115446413A (en) | 2022-12-09 |
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Denomination of invention: A Brazing Device for PCB Drill Production Effective date of registration: 20230925 Granted publication date: 20230822 Pledgee: Huishang Bank Co.,Ltd. Lu'an Jiefang Road Hengyuan Branch Pledgor: LIUAN YUSHENG ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2023980058720 |