CN115556193B - Special multi-hole drilling machine for musical instrument processing - Google Patents
Special multi-hole drilling machine for musical instrument processing Download PDFInfo
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- CN115556193B CN115556193B CN202211203630.XA CN202211203630A CN115556193B CN 115556193 B CN115556193 B CN 115556193B CN 202211203630 A CN202211203630 A CN 202211203630A CN 115556193 B CN115556193 B CN 115556193B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C3/00—Drilling machines or drilling devices; Equipment therefor
- B27C3/02—Stationary drilling machines with a single working spindle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G3/00—Arrangements for removing bark-zones, chips, waste, or dust, specially designed for use in connection with wood-working machine or in wood-working plants
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Drilling And Boring (AREA)
Abstract
The invention relates to the technical field of a multi-hole drilling machine, in particular to a special multi-hole drilling machine for musical instrument processing, which comprises a bottom plate and a multi-hole drill bit, wherein a material carrying plate for fixing a guitar is arranged above the bottom plate, a movable rectangular ring capable of moving left and right and resetting is arranged on the outer periphery of the multi-hole drill bit, a rectangular blanking hole is formed in the lower surface of the movable rectangular ring, a material guide bin is fixed on the lower surface of the movable rectangular ring, the material guide bin is positioned below the rectangular blanking hole, inverted U-shaped air bags are fixed on the right sides of the material guide bin and the movable rectangular ring, and a material blowing fan for blowing air inside the movable rectangular ring is fixed on the upper surface of the movable rectangular ring. This special porous drilling machine of musical instrument processing is at the in-process of drilling, and accessible activity rectangle ring covers the drill bit to form below open-ended enclosure space between with guitar resonator, make the piece can concentrate to discharge and collect, the manual work need not regularly to carry out the piece clearance to the mesa, convenient and practical more.
Description
Technical Field
The invention relates to the technical field of porous drilling machines, in particular to a porous drilling machine special for musical instrument processing.
Background
Musical instruments generally refer to instruments that can play timbres in a variety of ways, generally divided into civil and western instruments, and guitars are plucked instruments, generally six strings, shaped like violins, and mostly wood, and in guitar processing, it is necessary to perforate the guitar face for installation, and perforation equipment refers to mechanisms and equipment that leave cylindrical holes or cavities in the target by rotary cutting or rotary extrusion with a tool that is harder and sharper than the target.
Chinese patent CN 114700525A discloses a multidimensional drilling device for electric guitar tail nails, which is characterized in that in the drilling process, a clamping pressure plate is driven to be lowered down at the top of a guitar box by starting clamping drive, so that the guitar box is ensured not to displace during drilling operation, and poor drilling quality caused by incorrect positioning is prevented; secondly, starting Y-axis driving to drive the Y-axis sliding seat to horizontally move along the Y-axis guide rail towards the direction of the guitar box body, so that a drilling tool approaches the guitar box body and holes are drilled in tail nail holes, and the whole process can realize multi-dimensional drilling operation on the tail nail holes of the electric guitar by a single person, thereby greatly reducing the time, the number of workers and the labor intensity of less machining operation and improving the machining efficiency; the processed electric guitar tail nail hole has good quality consistency and low defective rate, thereby improving the product quality and effectively reducing the production cost of enterprises.
In the course of working of above-mentioned scheme, although drilling tool's position can carry out accurate control through the procedure, but before punching, still need the manual control guitar mounted position of staff, punching accuracy still can appear the deviation because of artificial error, simultaneously, the guitar can produce a lot of piece at the in-process of drilling, and the piece is piled up on the workstation, and later stage needs staff regular clearance, and is comparatively troublesome, based on this, this application provides a special porous drilling machine of musical instrument processing in order to solve above-mentioned problem.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the special multi-hole drilling machine for the musical instrument processing, which can automatically align and then fix the guitar to be fixed, improves the punching precision, simultaneously can intensively discharge and collect the scraps generated in the punching process, does not need to clean the table top periodically, and is more convenient and practical.
In order to achieve the above purpose, the present invention provides the following technical solutions: the special multi-hole drilling machine for musical instrument processing comprises a bottom plate and a multi-hole drill bit, wherein the bottom plate is used for supporting, the multi-hole drill bit can move towards a guitar and drill holes of the guitar, the material carrying plates are arranged above the bottom plate, the number of the material carrying plates is two, a supporting bin is fixed on the top surface of the bottom plate, a turntable capable of horizontally rotating is arranged above the supporting bin, side plates are fixed on the left side and the right side of the turntable, Y-axis moving modules are fixed on the opposite sides of the two side plates, the two material carrying plates are vertically arranged on the opposite sides of the two side plates and are driven by the two Y-axis moving modules to linearly move up and down respectively, and the multi-hole drill bit is positioned on one side of the turntable;
the utility model discloses a guitar, including porous drill bit, movable rectangular ring, guide bin, movable rectangular ring's outside, the rubber circle is fixed with to the outer periphery wall of porous drill bit, and its four lateral walls are closely laminated with the interior four lateral walls of movable rectangular ring respectively, rectangular blanking hole has been seted up to the lower surface of movable rectangular ring, movable rectangular ring's lower surface fixation has the guide bin that is equal wide and right side and movable rectangular ring right side are located same perpendicular with movable rectangular ring, the guide bin is located rectangular blanking hole below, guide bin and movable rectangular ring's right side are fixed with the type of falling U gasbag, movable rectangular ring's upper surface fixation has the blowing fan that is used for carrying out the blowing to movable rectangular ring inside, the top of bottom plate is equipped with the receipts magazine that is located the guide bin below, the outside of porous drill bit is equipped with the elastic mechanism that is used for buffering the removal of atress of movable rectangular ring, be equipped with on the carrier plate and be used for counterpointing and fixing the guitar.
Further, the front and the back of rectangle blanking hole are located the coplanar with the positive inner wall of activity rectangle ring and the inner wall of back respectively, the right side of rectangle blanking hole is located same perpendicular with the right side of activity rectangle ring, the shape of guide silo is inside cavity and top surface, bottom surface and right flank and is the rectangle of missing the form, be fixed with the right side on the inner wall of guide silo and activity rectangle ring and be located the same perpendicular with the right side of activity rectangle ring and fall U-shaped board, fall U-shaped gasbag and fix the right side at falling U-shaped board.
Further, the elastic mechanism comprises an abutting ring fixed on the outer four side walls of the movable rectangular ring, a metal ring is fixed on the outer peripheral wall of the porous drill bit, a plurality of horizontal telescopic rods are fixed between the metal ring and the abutting ring, and a reset spring is movably sleeved on the telescopic rods.
Further, the inside in support storehouse is equipped with slewing mechanism, slewing mechanism includes that the bottom passes through the interior bottom wall in bearing and support storehouse and rotates the spliced rotation post, the top of spliced rotation post runs through and extends to the top surface in support storehouse, carousel horizontal fixation suit is on the spliced rotation post, be fixed with the driven gear that is located the inside in support storehouse on the spliced rotation post, the interior bottom wall in support storehouse is fixed with rotating electric machine, rotating electric machine's output shaft is fixed with the driving gear with driven gear meshing, be fixed with the cardboard on the spliced rotation post, two draw-in grooves have been seted up that the peripheral wall of cardboard is circular equiangular, the inner wall on support storehouse right side is fixed with positioning cylinder, positioning cylinder's output shaft is fixed with the T type locating plate that can insert in the draw-in groove, T type locating plate openly just is close to left side department and back and is close to left side department and is the inclined plane that can extrude the draw-in groove.
Further, fixture is including holding in the palm material subassembly, pressing the material subassembly and counterpoint subassembly, wherein, hold in the palm the material subassembly including setting up two mutually symmetrical support material arc boards that carry the flitch to carousel one side, carry the flitch to one side of carousel be fixed with and hold in the palm material metal bin, two hold in the palm one side that the material arc board was carried on the back all is fixed with one end and runs through and extend to the support material movable rod that holds in the palm the material metal bin inside, two support the long-strip through-hole of holding in the palm the material that holds in the palm the material movable rod and run through respectively has been offered to the side of carrying the flitch, hold in the palm the long-strip through-hole of holding in the palm the material and be used for restricting to hold in the material movable rod and do linear movement in it, hold in the palm and be fixed with the guide bar between the positive inner wall of material metal bin and the inner wall at the back, slide sleeve is equipped with two movable plates on the guide bar, two the movable plate is fixed with two support material movable rod respectively, the movable sleeve is equipped with two and is located two buffer springs that move plate are carried on the opposite sides respectively.
Further, the material pressing assembly comprises an L-shaped metal plate fixed on one side of the material carrying plate, which is far away from the turntable, a material pressing cylinder is fixed on one side of the L-shaped metal plate, which is far away from the material carrying plate, an output shaft of the material pressing cylinder penetrates through and extends to the inner wall of the L-shaped metal plate and is fixed with a material pressing plate for pressing and holding a guitar resonance box, and a sponge pad is fixed on one side of the material pressing plate, which faces the guitar.
Further, press from both sides material subassembly including fixing the centre gripping metal bin on carrying plate face carousel one side, the inner wall at centre gripping metal bin back is fixed with the centre gripping motor, the output shaft of centre gripping motor is fixed with the positive inner wall of front and centre gripping metal bin and passes through the centre gripping lead screw that the bearing rotated and be connected, be fixed with two and be located the centre gripping gag lever post of centre gripping lead screw upper and lower both sides respectively between the positive inner wall of centre gripping metal bin and the inner wall at back, two the activity cover is equipped with two first removal T template on centre gripping gag lever post and the centre gripping lead screw, the left side of first removal T template runs through and extends to carrying plate one side of keeping away from the carousel, one side that first removal T template was kept away from the carousel is fixed with the connecting block, one side that the carousel was kept away from to the connecting block is fixed with the clamping block that is used for carrying out centre gripping to guitar neck, two the opposite one side of clamping block all is fixed with the foam-rubber cushion, carrying plate is fixed with the backing plate that is located between two clamping blocks on one side that the carousel was kept away from the carousel.
Further, two clamping limiting holes for the clamping limiting rods to penetrate and be in clearance fit with the clamping limiting rods are formed in the front face of the first movable T-shaped plate, clamping threaded holes are formed in the front face of the first movable T-shaped plate, threads on the outer surface of the clamping screw rod are equally divided into two sections, the two sections of threads are opposite in steering, the clamping threaded holes are respectively in threaded connection with the two sections of threads on the outer surface of the clamping screw rod, clamping long-strip through holes for the first movable T-shaped plate to penetrate are formed in the side face of the material carrying plate, and the clamping long-strip through holes limit the first movable T-shaped plate to linearly move in the clamping long-strip through holes.
Further, counterpoint subassembly is including fixing the counterpoint metal bin on material loading plate face carousel one side, the inner wall at counterpoint metal bin back is fixed with counterpoint motor, the output shaft of counterpoint motor is fixed with the positive inner wall of front and counterpoint metal bin and passes through the bearing and rotate the counterpoint lead screw of being connected, vertically between the positive inner wall of counterpoint metal bin and the inner wall at back and be located counterpoint lead screw upper and lower both sides respectively counterpoint gag lever post, two the movable sleeve is equipped with two second removal T template on counterpoint gag lever post and the counterpoint lead screw, the left side of second removal T template runs through and extends to the material loading plate one side of keeping away from the carousel, the second removes T template bottom surface and is fixed with the spacing counterpoint piece of being used for carrying out the extrusion to guitar pillow.
Further, two alignment limiting holes for the alignment limiting rod to penetrate and be in clearance fit with the alignment limiting rod are formed in the front face of the second movable T-shaped plate, alignment threaded holes are formed in the front face of the second movable T-shaped plate, threads on the outer surface of the alignment screw rod are equally divided into two sections, the two sections of threads are opposite in steering, the two alignment threaded holes are respectively in threaded connection with the two sections of threads on the outer surface of the alignment screw rod, two opposite sides of the alignment block are inclined planes and are symmetrical to each other, an alignment long through hole for the second movable T-shaped plate to penetrate is formed in the side face of the material carrying plate, the alignment long through hole limits the second movable T-shaped plate to linearly move in the alignment long through hole, and plastic pads are fixed on the inclined planes and the bottom surfaces of the alignment block.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
this special porous drilling machine of musical instrument processing is being cooperateed the centre gripping subassembly and can be carrying out the counterpoint back of upper and lower and controlling to the guitar and be fixed again through counterpoint subassembly, avoids artifical manual adjustment guitar fixed position, can effectually improve the machining precision of guitar, reduces the manual operation degree of difficulty simultaneously, and in addition, whole device covers the drill bit at the in-process of drilling, accessible activity rectangle ring to form below open-ended enclosure space between with guitar resonance box, make the piece can concentrate to discharge and collect, artifical need not regularly to carry out piece clearance to the mesa, convenient and practical more.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the support bin of the invention;
FIG. 3 is a schematic view of the internal structure of the movable rectangular ring of the present invention;
FIG. 4 is a schematic view of the internal structure of the towing metal bin of the present invention;
FIG. 5 is a schematic view of the internal structure of the clamping metal bin and the alignment metal bin of the present invention;
fig. 6 is a schematic structural view of a side of the loading plate far away from the turntable.
In the figure: 1. a bottom plate; 2. a porous drill bit; 3. a rubber ring; 4. a metal ring; 5. a movable rectangular ring; 6. a supporting bin; 7. a turntable; 8. a side plate; 9. aligning the metal bin; 10. clamping a metal bin; 11. a material carrying plate; 12. a pressing plate; 13. a material pressing cylinder; 14. an L-shaped metal plate; 15. dragging a metal bin; 16. a rotating motor; 17. a drive gear; 18. rotating the column; 19. a driven gear; 20. positioning a cylinder; 21. a T-shaped positioning plate; 22. a clamping groove; 23. a clamping plate; 24, a step of detecting the position of the base; a guide bin; 25. rectangular blanking holes; 26. a return spring; 27. a telescopic rod; 28. an abutment ring; 29. a blowing fan; 30. pouring a U-shaped plate; 31. an inverted U-shaped air bag; 32. a material supporting arc plate; 33. a material supporting moving rod; 34. a buffer spring; 35. a guide rod; 36. a moving plate; 37. clamping the motor; 38. clamping a limiting rod; 39. a first movable T-shaped plate; 40. a connecting block; 41. a clamping block; 42. a backing plate; 43. an alignment block; 44. a second movable T-shaped plate; 45. aligning the screw rod; 46. an alignment limiting rod; 47. a contraposition motor; 48. clamping a screw rod; 49. and (5) receiving a material box.
Detailed Description
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. 1-6, the special multi-hole drilling machine for musical instrument processing in the invention comprises a bottom plate 1 for supporting, a material carrying plate 11 for fixing guitar is arranged above the bottom plate 1, the number of the material carrying plates 11 is two, a supporting bin 6 is fixed on the top surface of the bottom plate 1, a rotary table 7 capable of horizontally rotating is arranged above the supporting bin 6, side plates 8 are fixed on the left side and the right side of the rotary table 7, Y-axis moving modules are fixed on the opposite sides of the two side plates 8, the two material carrying plates 11 are vertically arranged on the opposite sides of the two side plates 8 and are respectively driven by the two Y-axis moving modules to linearly move up and down, in addition, the multi-hole drilling machine also comprises a multi-hole drilling head 2 capable of moving towards a guitar and drilling the multi-hole drilling head 2, the multi-hole drilling head 2 is arranged on one side of the rotary table 7, the material carrying plate 11 is driven to rotate through the rotary table 7, the guitar can rotate to the right side of the multi-hole drilling head 2 after being fixed, then the material carrying plate 11 on the other side of the rotary table 7 is positioned on the right side of the rotary table 7, and workers can alternately load the material carrying plate 11 on the two sides of the rotary table 7 in the process of drilling.
It should be noted that, whether the porous drill bit 2 can be controlled to move towards the guitar through the X-axis linear module, in the drilling process, the guitar is composed of a wooden layer and a paint layer, the paint layer is generally 2mm, if the drill bit 2 is too fast in rotating speed and descending speed, the paint layer is broken, and the product quality is affected, so in the invention, the rotating speed of the drill bit 2 can be controlled, namely, the rotating speed and the advancing speed are controlled slowly when the drill bit 2 drills the paint layer, and the rotating speed and the advancing speed are controlled to be increased when the drill bit 2 reaches the wooden layer, so that the paint layer can be prevented from breaking, the machining efficiency can be ensured, meanwhile, how the porous drill bit 2 is simultaneously drilled is a conventional functional structure of a porous drilling machine in the prior art, and the specific structure and the working principle of the porous drill bit are not repeated.
Meanwhile, in order to avoid the scattered flying of scraps in the drilling process, a movable rectangular ring 5 is surrounded on the outer periphery of the porous drill 2, a rubber ring 3 is fixed on the outer periphery of the porous drill 2, the rubber ring 3 is round and square, the outer four side walls of the rubber ring are respectively tightly attached to the inner four side walls of the movable rectangular ring 5, rectangular blanking holes 25 are formed in the lower surface of the movable rectangular ring 5, a guide bin 24 which is the same width as the movable rectangular ring 5 and the right side of which is located on the same vertical plane with the right side of the movable rectangular ring 5 is fixed on the lower surface of the movable rectangular ring 5, the guide bin 24 is located below the rectangular blanking holes 25, inverted U-shaped air bags 31 are fixed on the right sides of the guide bin 24 and the movable rectangular ring 5, a blowing fan 29 used for blowing the inside of the movable rectangular ring 5 is fixed on the upper surface of the movable rectangular ring 5, a material collecting box 49 located below the guide bin 24 is arranged on the upper side of the bottom plate 1, and an elastic mechanism used for buffering and resetting stressed movement of the movable rectangular ring 5 is arranged on the outer side of the porous drill 2.
Wherein, the top of bottom plate 1 is equipped with the receiving mechanism that is located guide bin 24 below, and receiving mechanism includes inside mesopore and the rectangle storehouse that top surface and left side all lack, and the inside in rectangle storehouse is equipped with the receipts magazine 49 that can take out to the left side, and the interior bottom wall in rectangle storehouse is fixed with the slider, and the spout with slider sliding connection has been seted up to the bottom surface in receipts magazine 49.
The front and back sides of the rectangular blanking hole 25 are respectively located on the same plane with the front inner wall and the back inner wall of the movable rectangular ring 5, the right side of the rectangular blanking hole 25 is located on the same vertical plane with the right side of the movable rectangular ring 5, the shape of the guide bin 24 is a rectangle with hollow inside and missing top, bottom and right sides, the guide bin 24 and the inner wall of the movable rectangular ring 5 are fixedly provided with an inverted-U-shaped plate 30 with the right side located on the same vertical plane with the right side of the movable rectangular ring 5, and an inverted-U-shaped air bag 31 is fixed on the right side of the inverted-U-shaped plate 30.
When the porous drill bit 2 moves towards the guitar, the movable rectangular ring 5 and the inverted U-shaped air bag 31 on the right side of the guide bin 24 are contacted with the guitar resonance box firstly, then the porous drill bit 2 continues to move towards the guitar, the inverted U-shaped air bag 31 is extruded and tightly attached to the guitar resonance box, then the movable rectangular ring 5 moves leftwards through the elastic mechanism until the porous drill bit 2 finishes drilling the guitar resonance box, in the process, the blowing fan 29 can be started, fragments generated in the drilling process can not fly out due to the blocking of the movable rectangular ring 5, finally the fragments can be intensively discharged from the guide bin 24 and fall into the receiving box 49, and after the receiving amount is reached, the receiving box 49 can be pulled out for dumping.
The elastic mechanism comprises an abutting ring 28 fixed on the four outer side walls of the movable rectangular ring 5, a metal ring 4 is fixed on the peripheral wall of the porous drill bit 2, a plurality of horizontal telescopic rods 27 are fixed between the metal ring 4 and the abutting ring 28, a reset spring 26 is movably sleeved on the telescopic rods 27, after the movable rectangular ring 5 is stressed, the telescopic rods 27 can shrink, the reset spring 26 is compressed, after the porous drill bit 2 is drilled and reset, the movable rectangular ring 5 can be reset through the reset spring 26, and the elastic mechanism is required to be described that the telescopic rods 27 consist of a sleeve bin and an inner rod, one end of the inner rod penetrates into the sleeve bin, the penetrating end of the inner rod is T-shaped, and a limiting hole which is in clearance fit with the inner rod is formed in the penetrated end of the sleeve bin.
For the rotation of carousel 7, the inside of supporting bin 6 is equipped with rotary mechanism, rotary mechanism includes that the bottom passes through the interior bottom wall of bearing and supporting bin 6 rotates the spliced rotation post 18 of being connected, the top of spliced rotation post 18 runs through and extends to the top surface of supporting bin 6, carousel 7 horizontal fixation suit is on spliced rotation post 18, be fixed with the driven gear 19 that is located the inside of supporting bin 6 on the spliced rotation post 18, the interior bottom wall of supporting bin 6 is fixed with rotation motor 16, rotation motor 16's output shaft is fixed with the driving gear 17 with driven gear 19 meshing, be fixed with cardboard 23 on the spliced rotation post 18, cardboard 23's outer peripheral wall is circular equiangular seting up two draw-in grooves 22, the inner wall on supporting bin 6 right side is fixed with location cylinder 20, location cylinder 20's output shaft is fixed with the T type locating plate 21 that can insert in draw-in groove 22, T type locating plate 21 front just is close to left side department and back and be close to left side department and can carry out extruded inclined plane to draw-in groove 22.
Through starting rotation motor 16, make driving gear 17 rotate, mesh with driven gear 19 through driving gear 17, and then drive the rotation post 18 and rotate, realize the rotation of carousel 7, simultaneously, rotation post 18 rotates 180 degrees at every turn, drive cardboard 23 when rotating and rotate, after rotating, can start location cylinder 20, make T type locating plate 21 horizontal migration and insert in the draw-in groove 22 on cardboard 23, realize the location of rotation post 18, ensure the stability of carousel 7 after rotating.
The guitar setting device comprises a guitar holding plate 11, a guitar holding plate and a guitar setting device, wherein the guitar holding plate 11 is provided with a holding mechanism used for aligning and fixing the guitar, the holding mechanism comprises a holding component, a pressing component, a clamping component and an aligning component, the holding component comprises two mutually symmetrical holding arc plates 32 arranged on one side of the holding plate 11 far away from a turntable 7, a holding metal bin is fixed on one side of the holding plate 11 facing the turntable 7, holding movable rods 33 with one ends penetrating and extending to the inside of the holding metal bin are respectively fixed on one side of the two holding arc plates 32, two holding strip through holes for the two holding movable rods 33 penetrating are respectively formed in the side surface of the holding plate 11, the holding strip through holes are used for limiting the holding movable rods 33 to linearly move in the holding strip through holes, guide rods 35 are vertically fixed between the inner walls on the front side and the back side of the holding metal bin, two movable plates 36 are respectively fixed on the guide rods 35 in a sliding mode, buffer springs 34 respectively arranged on the opposite sides of the two holding arc plates 36 in a movable mode, and the two holding metal bin can be placed on the bottoms of the holding metal bin to support the guitar holding metal bin 32 when the two holding metal bin are fixed.
The alignment assembly comprises an alignment metal bin 9 fixed on one side of a material carrying plate 11 facing a turntable 7, an alignment motor 47 is fixed on the inner wall of the back surface of the alignment metal bin 9, an output shaft of the alignment motor 47 is fixedly provided with an alignment screw rod 45 with the front end rotatably connected with the front inner wall of the alignment metal bin 9 through a bearing, two alignment limiting rods 46 which are vertically fixed between the front inner wall of the alignment metal bin 9 and the inner wall of the back surface and are respectively positioned on the upper side and the lower side of the alignment screw rod 45, two second movable T-shaped plates 44 are movably sleeved on the two alignment limiting rods 46 and the alignment screw rod 45, the left side of each second movable T-shaped plate 44 penetrates and extends to one side of the material carrying plate 11 far away from the turntable 7, and an alignment block 43 for extruding and limiting a guitar pillow is fixed on the bottom surface of each second movable T-shaped plate 44.
Wherein, two alignment limiting holes for the alignment limiting rod 46 to penetrate and be in clearance fit with the alignment limiting rod 46 are formed in the front face of the second movable T-shaped plate 44, alignment threaded holes are formed in the front face of the two second movable T-shaped plates 44, threads on the outer surface of the alignment screw rod 45 are equally divided into two sections, the two sections of threads turn reversely, the two alignment threaded holes are respectively in threaded connection with the two sections of threads on the outer surface of the alignment screw rod 45, one sides of the two alignment blocks 43, which are opposite, are inclined planes and symmetrical to each other, alignment long through holes for the second movable T-shaped plates 44 to penetrate are formed in the side face of the material carrying plate 11, the alignment long through holes limit the second movable T-shaped plates 44 to linearly move in the alignment long through holes, and the inclined planes and the bottom surfaces of the alignment blocks 43 are all fixed with plastic pads.
After the guitar resonance box is supported by the material supporting arc plate 32, the alignment motor 47 can be started, so that the two second movable T-shaped plates 44 relatively move, the two alignment blocks 43 are driven to relatively move, the inclined surfaces on the opposite sides of the two alignment blocks 43 can squeeze the guitar pillow of the guitar, the guitar is forced to move downwards, the material supporting arc plate 32 is squeezed, and the material supporting arc plate 32 can be buffered by the buffer spring 34 after being forced, so that the up-and-down alignment of the guitar is realized.
The clamping assembly comprises a clamping metal bin 10 fixed on one side of a carrying plate 11 facing a turntable 7, a clamping motor 37 is fixed on the inner wall of the back of the clamping metal bin 10, a clamping screw rod 48 with the front end rotatably connected with the front inner wall of the clamping metal bin 10 through a bearing is fixed on an output shaft of the clamping motor 37, two clamping limiting rods 38 which are respectively positioned on the upper side and the lower side of the clamping screw rod 48 are vertically fixed between the front inner wall of the clamping metal bin 10 and the back inner wall of the back of the clamping metal bin 10, two first movable T-shaped plates 39 are movably sleeved on the two clamping limiting rods 38 and the clamping screw rod 48, the left side of each first movable T-shaped plate 39 penetrates and extends to one side of the carrying plate 11 far away from the turntable 7, a connecting block 40 is fixed on one side of each first movable T-shaped plate 39 far away from the turntable 7, clamping blocks 41 used for clamping guitar neck are fixed on one side of each connecting block 40 far away from the turntable 7, a spongy cushion is fixed on one side of each of the carrying plate 11 far from the turntable 7, and a cushion plate 42 is positioned between the two clamping blocks 41.
Wherein, two clamping limiting holes for the clamping limiting rod 38 to penetrate and be in clearance fit with the clamping limiting rod 38 are formed in the front face of the first movable T-shaped plate 39, clamping threaded holes are formed in the front face of the two first movable T-shaped plates 39, threads on the outer surface of the clamping screw rod 48 are equally divided into two sections, the two sections of threads turn oppositely, the two clamping threaded holes are respectively in threaded connection with the two sections of threads on the outer surface of the clamping screw rod 48, clamping long-strip through holes for the first movable T-shaped plates 39 to penetrate are formed in the side faces of the material carrying plates 11, and the clamping long-strip through holes limit the first movable T-shaped plates 39 to linearly move in the clamping long-strip through holes.
After the guitar is aligned vertically, the guitar neck is abutted against the backing plate 42, and then the clamping motor 37 is started to enable the two first moving T-shaped plates 39 to move relatively, and further the two clamping blocks 41 are driven to move relatively, so that the guitar neck of the guitar is clamped, the guitar is aligned and fixed left and right, and it is understood that when the guitar is pushed to be aligned left and right by the clamping blocks 41, the guitar can still be aligned vertically automatically due to the movable nature of the arc-shaped material supporting plates until the guitar is clamped and fixed.
The material pressing assembly comprises an L-shaped metal plate 14 fixed on one side, far away from the turntable 7, of the material carrying plate 11, a material pressing cylinder 13 is fixed on one side, far away from the material carrying plate 11, of the L-shaped metal plate 14, an output shaft of the material pressing cylinder 13 penetrates through and extends to the inner wall of the L-shaped metal plate 14 and is fixedly provided with a material pressing plate 12 used for pressing and holding a guitar resonator, a sponge cushion is fixed on one side, facing the guitar, of the material pressing plate 12, after the guitar is aligned up, down, left and right, the material pressing cylinder 13 can be started, the material pressing plate 12 moves towards the guitar resonator, and then the guitar is pressed and held fixedly by matching with the material carrying plate 11.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "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 (5)
1. Special porous drilling machine of musical instrument processing includes:
a base plate (1) for supporting, wherein a material carrying plate (11) for fixing the guitar is arranged above the base plate (1);
a multi-hole drill (2) movable toward and drilling the guitar;
the method is characterized in that: the number of the material carrying plates (11) is two, the top surface of the bottom plate (1) is fixedly provided with a supporting bin (6), a turntable (7) capable of horizontally rotating is arranged above the supporting bin (6), side plates (8) are fixed on the left side and the right side of the turntable (7), Y-axis moving modules are fixed on the opposite sides of the two side plates (8), the two material carrying plates (11) are vertically arranged on the opposite sides of the two side plates (8) and are driven by the two Y-axis moving modules to linearly move up and down respectively, and the porous drill bit (2) is positioned on one side of the turntable (7);
the outer periphery of the porous drill bit (2) is surrounded by a movable rectangular ring (5), the outer periphery wall of the porous drill bit (2) is fixedly provided with a rubber ring (3), the rubber ring (3) is arranged outside the inner periphery, the outer four side walls of the rubber ring are respectively tightly attached to the inner four side walls of the movable rectangular ring (5), the lower surface of the movable rectangular ring (5) is provided with a rectangular blanking hole (25), the lower surface of the movable rectangular ring (5) is fixedly provided with a guide bin (24) which is equal in width with the movable rectangular ring (5) and the right side of which is positioned on the same vertical plane with the right side of the movable rectangular ring (5), the guide bin (24) is positioned below the rectangular blanking hole (25), the right sides of the guide bin (24) and the movable rectangular ring (5) are fixedly provided with an inverted U-shaped air bag (31), the upper surface of the movable rectangular ring (5) is fixedly provided with a blowing fan (29) for blowing the inside the movable rectangular ring (5), the upper side of the bottom plate (1) is provided with a receiving box (49) which is positioned below the guide bin (24), and the movable rectangular drill bit (2) is provided with an elastic restoring force for restoring the movable rectangular ring (5);
the material carrying plate (11) is provided with a clamping mechanism for aligning and fixing the guitar;
the front and the back of the rectangular blanking hole (25) are respectively located on the same plane with the inner wall of the front and the inner wall of the back of the movable rectangular ring (5), the right side of the rectangular blanking hole (25) and the right side of the movable rectangular ring (5) are located on the same vertical plane, the shape of the guide bin (24) is hollow in the interior, the top surface, the bottom surface and the right side are all in a missing shape, the guide bin (24) and the inner wall of the movable rectangular ring (5) are fixedly provided with an inverted U-shaped plate (30) with the right side located on the same vertical plane with the right side of the movable rectangular ring (5), and the inverted U-shaped air bag (31) is fixed on the right side of the inverted U-shaped plate (30);
the elastic mechanism comprises an abutting ring (28) fixed on the outer four side walls of the movable rectangular ring (5), a metal ring (4) is fixed on the outer peripheral wall of the porous drill bit (2), a plurality of horizontal telescopic rods (27) are fixed between the metal ring (4) and the abutting ring (28), and a return spring (26) is movably sleeved on the telescopic rods (27);
the clamping mechanism comprises a material supporting assembly, a material pressing assembly, a material clamping assembly and an alignment assembly, wherein the material supporting assembly comprises two mutually symmetrical material supporting arc plates (32) which are arranged on one side of a material carrying plate (11) far away from a rotary table (7), a material supporting metal bin is fixed on one side of the material carrying plate (11) facing the rotary table (7), two material supporting moving rods (33) with one ends penetrating through and extending to the inside of the material supporting metal bin are fixed on one side of the material supporting arc plates (32) opposite to each other, two material supporting strip through holes for the two material supporting moving rods (33) to penetrate through are formed in the side surface of the material carrying plate (11), the material supporting strip through holes are used for limiting the material supporting moving rods (33) to linearly move in the material supporting strip through holes, guide rods (35) are vertically fixed between the inner wall on the front surface of the material supporting metal bin and the inner wall on the back of the material supporting metal bin, two moving plates (36) are sleeved on the guide rods (35) in a sliding mode, the two moving plates (36) are respectively fixed with the two material supporting moving rods (33), and the two guide plates (35) are sleeved on the two side of the two moving plates (36) opposite to each other and are respectively provided with two spring moving plates (34);
the aligning assembly comprises an aligning metal bin (9) fixed on one side of a loading plate (11) facing a turntable (7), an aligning motor (47) is fixed on the inner wall of the back of the aligning metal bin (9), an output shaft of the aligning motor (47) is fixedly provided with an aligning screw rod (45) with the front end rotatably connected with the inner wall of the front of the aligning metal bin (9) through a bearing, two aligning limiting rods (46) which are respectively positioned on the upper side and the lower side of the aligning screw rod (45) are vertically fixed between the inner wall of the front of the aligning metal bin (9) and the inner wall of the back of the aligning metal bin, two second movable T-shaped plates (44) are movably sleeved on the two aligning limiting rods (46) and the aligning screw rod (45), the left side of each second movable T-shaped plate (44) penetrates and extends to one side of the loading plate (11) far away from the turntable (7), and an aligning block (43) for extruding and limiting a guitar is fixed on the bottom surface of each second movable T-shaped plate (44);
the utility model discloses a plastic cushion, including first movable T template (44) and second movable T template, two confession counterpoint gag lever post (46) run through and with counterpoint gag lever post (46) clearance fit's counterpoint spacing hole has been seted up in the front of second movable T template (44), the screw thread of counterpoint lead screw (45) surface is equally divided into two sections, and two sections screw thread turns to in opposite directions, two counterpoint screw hole respectively with two sections screw thread threaded connection of counterpoint lead screw (45) surface, two counterpoint piece (43) opposite one side is inclined plane and mutual symmetry, the rectangular through-hole of counterpoint that supplies second movable T template (44) to run through has been seted up to the side of loading board (11), the rectangular through-hole of counterpoint restriction second movable T template (44) are linear movement in it, inclined plane and bottom surface of counterpoint piece (43) all are fixed with the plastic cushion.
2. The multi-hole drilling machine special for musical instrument processing according to claim 1, wherein: the inside of supporting bin (6) is equipped with slewing mechanism, slewing mechanism includes that the bottom passes through the interior bottom wall of bearing and supporting bin (6) and rotates spliced rotation post (18), the top of rotation post (18) runs through and extends to the top surface of supporting bin (6), carousel (7) horizontal fixation suit is on rotation post (18), be fixed with on rotation post (18) and be located inside driven gear (19) of supporting bin (6), the interior bottom wall of supporting bin (6) is fixed with rotation motor (16), the output shaft of rotation motor (16) is fixed with driving gear (17) with driven gear (19) meshing, be fixed with cardboard (23) on rotation post (18), the outer perisporium of cardboard (23) is circular equiangular seting up two draw-in grooves (22), the inner wall on supporting bin (6) right side is fixed with location cylinder (20), the output shaft of location cylinder (20) is fixed with T type locating plate (21) that can insert in draw-in groove (22), T type locating plate (21) just are close to and are close to left side and are to the equal inclined plane department that the side of side (22) and squeeze.
3. The multi-hole drilling machine special for musical instrument processing according to claim 1, wherein: the material pressing assembly comprises an L-shaped metal plate (14) fixed on one side, far away from the turntable (7), of the material carrying plate (11), a material pressing cylinder (13) is fixed on one side, far away from the material carrying plate (11), of the L-shaped metal plate (14), an output shaft of the material pressing cylinder (13) penetrates through and extends to the inner wall of the L-shaped metal plate (14) and is fixed with a material pressing plate (12) used for pressing and holding a guitar resonance box, and a sponge cushion is fixed on one side, facing the guitar, of the material pressing plate (12).
4. The multi-hole drilling machine special for musical instrument processing according to claim 1, wherein: the utility model provides a clamp material subassembly is including fixing clamping metal storehouse (10) on loading board (11) face carousel (7) one side, the inner wall at clamping metal storehouse (10) back is fixed with clamping motor (37), the output shaft of clamping motor (37) is fixed with front end and clamping screw (48) that clamping metal storehouse (10) positive inner wall passes through the bearing rotation and is connected, be fixed with two perpendicularly between clamping metal storehouse (10) positive inner wall and the inner wall at the back and be located clamping screw (48) respectively clamping limit rod (38) of both sides about clamping screw (48), two movable sleeve is equipped with two first removal T template (39) on clamping limit rod (38) and clamping screw (48), the left side of first removal T template (39) runs through and extends to one side that loading board (11) kept away from carousel (7), one side that first removal T template (39) kept away from carousel (7) is fixed with connecting block (40), one side that clamping block (41) kept away from (41) are used for carrying out the neck of guitar is fixed with two and carry out clamping block (41), two relative backing plates (41) are kept away from between two clamping block (41) and are located two fixed pad (41) one side (41).
5. The multi-hole drilling machine special for musical instrument processing according to claim 4, wherein: the front of first removal T template (39) has offered two and has supplied centre gripping gag lever post (38) to run through and with centre gripping gag lever post (38) clearance fit's centre gripping spacing hole, two centre gripping screw hole has all been offered in the front of first removal T template (39), the screw thread of centre gripping lead screw (48) surface is equally divided into two sections, and two sections screw turns to in opposite directions, two centre gripping screw hole respectively with two sections screw thread threaded connection of centre gripping lead screw (48) surface, the rectangular through-hole of centre gripping that supplies first removal T template (39) to run through has been offered to the side of loading board (11), the rectangular through-hole of centre gripping restriction first removal T template (39) are linear movement in it.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211203630.XA CN115556193B (en) | 2022-09-29 | 2022-09-29 | Special multi-hole drilling machine for musical instrument processing |
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| CN202211203630.XA CN115556193B (en) | 2022-09-29 | 2022-09-29 | Special multi-hole drilling machine for musical instrument processing |
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| CN115556193B true CN115556193B (en) | 2023-08-08 |
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| CN206899401U (en) * | 2017-06-28 | 2018-01-19 | 广东声凯乐器有限公司 | A kind of guitar Multi-hole drill |
| CN209551177U (en) * | 2019-01-08 | 2019-10-29 | 天津华一乐器有限公司 | A kind of musical instrument parts density machining tool |
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|---|---|
| CN115556193A (en) | 2023-01-03 |
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