CN116967501A - Perforating device with automatic feeding structure for processing electronic components - Google Patents
Perforating device with automatic feeding structure for processing electronic components Download PDFInfo
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- CN116967501A CN116967501A CN202311239819.9A CN202311239819A CN116967501A CN 116967501 A CN116967501 A CN 116967501A CN 202311239819 A CN202311239819 A CN 202311239819A CN 116967501 A CN116967501 A CN 116967501A
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- piece
- block
- punching
- limiting
- polishing
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- 238000004080 punching Methods 0.000 claims abstract description 81
- 238000005498 polishing Methods 0.000 claims abstract description 61
- 230000008878 coupling Effects 0.000 claims abstract description 28
- 238000010168 coupling process Methods 0.000 claims abstract description 28
- 238000005859 coupling reaction Methods 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims description 21
- 238000007599 discharging Methods 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 1
- 235000017491 Bambusa tulda Nutrition 0.000 claims 1
- 241001330002 Bambuseae Species 0.000 claims 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 1
- 239000011425 bamboo Substances 0.000 claims 1
- 239000011449 brick Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 9
- 230000007547 defect Effects 0.000 abstract description 4
- 230000000087 stabilizing effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/08—Drills combined with tool parts or tools for performing additional working
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/40—Flutes, i.e. chip conveying grooves
- B23B2251/408—Spiral grooves
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The application discloses an opening device with an automatic feeding structure for processing electronic components, which relates to the field of opening devices and comprises a puncher and a plurality of limiting blocks, wherein limiting grooves are formed in the limiting blocks, and punching components are arranged in the limiting grooves; the puncher includes the drill bit, and the drill bit can vertical movement and rotation, and the subassembly of punching includes coupling knot, hold-down spring and lower piece of polishing, and when the drill bit moved to the coupling and detained the position, the drill bit can drive the coupling and detain the rotation, and the coupling detains can drive down the piece of polishing and rotate, and hold-down spring can make the bottom wall of the piece of punching subsides tightly down of polishing. After punching the punching piece through the drill bit, the drill bit drives the lower polishing piece to polish to the polishing position of punching the piece bottom, can prevent to punch the piece when punching, defect such as burr appears in the position of punching of bottom, has reduced the follow-up processing procedure to the burr, and is more convenient, need not to punch the piece upset and can polish the bottom and punch the position, and is more convenient, efficient.
Description
Technical Field
The application relates to the field of perforating devices, in particular to an perforating device with an automatic feeding structure for processing electronic components.
Background
The electronic component is a component part of an electronic element and a small machine or instrument, is often composed of a plurality of parts, and can be commonly used in similar products; some parts of the industry such as electric appliances, radios, meters and the like are general names of electronic devices such as capacitors, transistors, hairsprings, springs and the like, and diodes and the like are common.
Some electronic components need to be perforated by a perforating device, such as a PCB, and the types of the perforation include: blind hole: refers to the top and bottom surfaces of a printed wiring board having a depth for connection of the top layer wiring and the underlying inner layer wiring, the depth of the hole to the aperture typically not exceeding a certain ratio. Burying holes: refers to a connection hole located in the inner layer of the printed wiring board, which does not extend to the surface of the wiring board. And (3) through holes: such holes pass through the entire circuit board and can be used to provide internal interconnections or mounting location holes for components. Because the through holes are easier to realize in the process and lower in cost, the through holes are generally used for the printed circuit board;
chinese patent CN110587711B discloses a perforating device for a PCB circuit board, including the perforating device main part, punch movable adjusting device and the fixed clamping device of PCB circuit board, the top both sides swing joint of perforating device main part has the movable adjusting device that punches, the one end swing joint of movable adjusting device that punches has the fixed clamping device of PCB circuit board, the top fixedly connected with device roof of movable adjusting device that punches, the inside top swing joint of perforating device main part has buffer spring group, buffer spring group fine has embodied the buffering shock attenuation nature of device, the fine antiskid nature of improving perforating device of anti-skidding kerve, the fixed nature and the adjustable nature of the fine embodiment of PCB circuit board fixed clamping device, the fine comprehensive coverage that punches of embodiment perforating device of movable adjusting device that punches, the fine practicality of embodiment of this perforating device of drill bit, be applicable to the use of PCB circuit board production processing technology.
The following drawbacks also exist in the prior art:
the existing perforating device is provided with burrs after perforating, extra working procedures are needed to treat the burrs, so that the perforating efficiency is low, when the burrs at the bottom of a perforating piece are treated, the perforating piece needs to be overturned, the treatment time is wasted, and the treatment efficiency is further reduced.
Therefore, the application provides an opening device with an automatic feeding structure for processing electronic components to meet the demands.
Disclosure of Invention
The application aims to provide an opening device with an automatic feeding structure for processing electronic components, which is characterized in that after a punching piece is punched by a drill bit, the bottom of the punching piece is polished by a polishing piece driven by the drill bit, so that defects such as burrs are prevented from occurring at the bottom of the punching piece when the punching piece is punched, the subsequent processing procedure of the burrs is reduced, the bottom punching position can be polished without overturning the punching piece, and the opening device is more convenient and efficient.
In order to achieve the above purpose, the present application provides the following technical solutions: the perforating device for processing the electronic components with the automatic feeding structure comprises a perforating machine and a plurality of limiting blocks, wherein limiting grooves are formed in the limiting blocks, and perforating components are arranged in the limiting grooves;
the perforating machine comprises a drill bit, the drill bit can vertically move and rotate, the perforating assembly comprises a coupling buckle, a compression spring and a lower polishing piece, when the drill bit moves to the coupling buckle position, the drill bit can drive the coupling buckle to rotate, the coupling buckle can drive the lower polishing piece to rotate, and the compression spring can enable the lower polishing piece to be attached to the bottom wall of the perforating piece.
Preferably, a feeding assembly is further arranged at the bottom of the puncher, the feeding assembly comprises a conveying belt, and the conveying belt comprises a feeding section, a conveying section and a discharging section; the puncher is positioned above the transmission section, a plurality of limiting blocks are fixedly arranged on the transmission belt at equal intervals, and the transmission belt can drive the limiting blocks to move; a plurality of limiting components are arranged on the limiting block, and each limiting component comprises a locking block;
when the limiting block is moved to the transmission section from the feeding section, the locking block moves to the upper part of the limiting groove and moves downwards to lock the punching piece in the limiting groove, and when the limiting block is moved to the discharging section from the transmission section, the locking block resets to unlock the punching piece in the limiting groove.
Preferably, the punching assembly further comprises a rotating base, a rotating cylinder and a polishing cylinder, wherein the rotating base is rotationally connected in the limiting groove, the rotating cylinder is fixedly installed on the rotating base, the polishing cylinder is sleeved on the rotating cylinder, one end of the compression spring is fixedly installed on the rotating base, the other end of the compression spring is fixedly installed on the polishing cylinder, and the lower polishing sheet is fixedly installed on the polishing cylinder;
the outer wall fixed mounting of a rotating cylinder has a fixed strip, the fixed slot has been seted up to the inner wall of a polishing cylinder, and fixed strip sliding fit is in the fixed slot.
Preferably, the limiting assembly further comprises a mounting block, a supporting block, a connecting block, a fixing sleeve, a fixing rod, a connecting spring, a reset spring and two fixing plates, wherein a mounting groove is formed in one side, close to the limiting groove, of the mounting block, the locking block is arranged in the mounting groove, the supporting block is fixedly arranged at the bottom of the mounting groove, one side, close to the limiting groove, of the supporting block is provided with an inclined surface, and the bottom, close to one side of the supporting block, of the locking block is provided with an inclined surface; the fixing rod is fixedly arranged in the mounting groove, the locking block is provided with a fixing hole, the two fixing plates are respectively arranged at the top and the bottom of the locking block, the fixing sleeve is fixedly arranged between the two fixing plates, the fixing sleeve is slidably sleeved on the fixing rod, the fixing sleeve is slidably matched in the fixing hole, the connecting block is fixedly arranged on the corresponding fixing plate, the roller is rotationally connected to the top of the connecting block, one end of the connecting spring is fixedly arranged at the bottom of the mounting groove, the other end of the connecting spring is fixedly arranged on the corresponding fixing plate, and the connecting spring is sleeved on the fixing rod; when the locking block moves in the mounting groove from top to bottom, the supporting block pushes the locking block out of the mounting groove, and the restoring spring stores force, and when the locking block moves in the mounting groove from bottom to top, the restoring spring restores to drive the locking block to move into the mounting groove.
Preferably, the drill bit is provided with two chip removal grooves, the two chip removal grooves are all spirally arranged, the coupling buckle comprises two rotating strips, and the two rotating strips are spirally arranged and matched with the chip removal grooves; the drill bit is fixedly provided with an upper polishing sheet, and a polishing ring is fixedly arranged on an inner ring at one side opposite to the lower polishing sheet.
Preferably, the feeding assembly further comprises a plurality of rotating rollers, side plates and a driving motor, the conveying belt is connected to the plurality of rotating rollers, the output end of the driving motor is fixedly arranged on one of the rotating rollers, a triggering piece is arranged on each side plate, and the triggering piece can enable the locking blocks to vertically move.
Preferably, the trigger piece comprises a locking section and two connecting sections, the locking section is located at the position of the transmission section, the two connecting sections are fixedly installed at two ends of the locking section respectively, and the two connecting sections are far away from one end of the locking section and gradually incline upwards.
Preferably, the trigger piece is fixedly installed on the side plate through a supporting rod, an anti-falling pipe is fixedly installed at the bottom of the trigger piece, an anti-falling groove is formed in the center of the roller, and the anti-falling pipe is arranged in the anti-falling groove.
Preferably, the perforating machine further comprises a two-axis moving platform and a perforating motor, wherein the two-axis moving platform comprises a horizontal driving screw rod, a fixing frame and a vertical driving screw rod, the fixing frame is arranged on the horizontal driving screw rod, the vertical driving screw rod is arranged on the fixing frame, the perforating motor is arranged on the vertical driving screw rod, and the drill bit is arranged at the output end of the perforating motor.
Preferably, the bottom fixed mounting of latch segment has the rubber block, the top of latch segment has the firm pole of supporting plate fixed mounting, the firm pole runs through the connecting block and with connecting block sliding fit, reset spring's one end fixed mounting is in the connecting block is kept away from one side of spacing groove, reset spring's the other end fixed mounting is on the supporting plate that corresponds, just reset spring cover is established on the firm pole.
In summary, the application has the technical effects and advantages that:
1. according to the application, after the perforating piece is perforated by the drill bit, the drill bit drives the lower grinding piece to grind the grinding position at the bottom of the perforating piece, so that the defects of burrs and the like at the drilling position at the bottom when the perforating piece is perforated can be prevented, the subsequent processing procedure of the burrs is reduced, the bottom perforating position can be ground without overturning the perforating piece, and the perforating piece is more convenient and has high efficiency;
2. according to the application, the limiting blocks are driven to move through the conveying belt, so that the punched pieces in the limiting blocks on the conveying belt sequentially move to the position of the punching machine for punching, the limiting components on the limiting blocks unlock the punched pieces in the limiting grooves at the feeding section and the discharging section, so that the limiting blocks at the feeding section of the conveying belt can be used for placing the punched pieces, the limiting blocks at the discharging section of the conveying belt can be used for taking out the punched pieces, the punched pieces are convenient to feed and discharge, the punching efficiency is better, the punched pieces are matched with the conveying belt for driving the punched pieces to move, the punched pieces are enabled to be streamlined, the punched pieces are positioned at the conveying section of the conveying belt, the limiting components lock the punched pieces, the punched pieces are prevented from shifting, the punched holes of the punched pieces are firmer, meanwhile, the punched pieces are enabled to be tightly attached to the lower polishing sheets, and the punching effect of the punched components on the punched pieces is ensured;
3. according to the application, the trigger piece is matched with the limiting component to automatically lock and unlock the punching piece on the limiting block, so that a large number of electric control pieces and sensors used for locking the punching piece are saved, and the problem that an electric control cannot be installed due to the fact that the limiting block installed on a transmission belt in a moving state cannot be supplied with power due to the fact that the lower grinding piece driven by a drill bit is matched with the mechanical triggering and locking.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application and that other drawings can be obtained from them without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a punch, a stopper, a punch assembly, a loading assembly, a stopper assembly and a trigger according to the present application;
FIG. 2 is a schematic structural view of the hole puncher, side plates, limiting blocks and limiting grooves;
FIG. 3 shows a hole punch, belt, side plates and turning rolls of the present application;
FIG. 4 is a schematic view of the structure of the conveyor belt, locking section and connecting section of the present application;
FIG. 5 is an enlarged view of portion A of FIG. 4 in accordance with the present application;
FIG. 6 is an enlarged view of portion B of FIG. 4 in accordance with the present application;
FIG. 7 is a schematic diagram of the trigger, stopper and limiting slot of the present application;
FIG. 8 is an enlarged view of portion C of FIG. 7 in accordance with the present application;
FIG. 9 is a schematic view of the structure of the mounting block, the abutment block, the locking block and the connecting block of the present application;
FIG. 10 is a schematic view of the structure of the fixing plate, the fixing sleeve and the connecting block according to the present application;
FIG. 11 is a schematic view of the structure of the rotating base, the coupling buckle and the upper polishing sheet of the present application;
fig. 12 is a schematic view of the structure of the rotary cylinder, the grinding cylinder and the hold-down spring in the present application.
In the figure: 1. a puncher; 11. a drill bit; 111. a chip removal groove; 12. a punching motor; 13. a horizontal drive screw; 14. a vertical drive screw; 2. a limiting block; 3. a limit groove; 4. a punching assembly; 41. a coupling buckle; 411. rotating the strip; 42. a compression spring; 43. polishing the lower grinding sheet; 44. rotating the base; 45. a rotating cylinder; 46. polishing a cylinder; 5. a feeding assembly; 51. a transmission belt; 511. a feeding section; 512. a transmission section; 513. a discharging section; 52. a rotating roller; 53. a side plate; 54. a driving motor; 6. a limit component; 61. a locking block; 62. a mounting block; 63. abutting blocks; 64. a connecting block; 65. a fixed sleeve; 66. a fixed rod; 67. a connecting spring; 68. a return spring; 69. a fixing plate; 7. polishing the upper grinding sheet; 8. polishing the ring; 9. a trigger; 91. a locking section; 92. a connection section; 10. a roller; 15. an anti-falling pipe; 16. a stabilizing rod.
Detailed Description
The following description of the embodiments of the present application 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 application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Examples: referring to fig. 1-12, an opening device with an automatic feeding structure for processing electronic components comprises a puncher 1 and a plurality of limiting blocks 2, wherein limiting grooves 3 are formed in the limiting blocks 2, and punching assemblies 4 are arranged in the limiting grooves 3;
the puncher 1 includes drill bit 11, and drill bit 11 can vertically move and rotate, and punching assembly 4 includes coupling knot 41, hold-down spring 42 and lower polishing piece 43, and when drill bit 11 moved to the position of coupling knot 41, drill bit 11 can drive coupling knot 41 rotation, and coupling knot 41 can drive lower polishing piece 43 rotation, and hold-down spring 42 can make lower polishing piece 43 paste the diapire of punching piece.
Placing the piece that punches in spacing inslot 3, stopper 2 and spacing inslot 3 match with the piece that punches, and the punching assembly 4 that sets up in the spacing inslot 3 matches with the position of punching of piece that punches, and drill bit 11 rotates and descends and punch the piece in the position of punching, and drill bit 11 passes the piece that punches and removes to the coupling and detain 41 positions, and drill bit 11 stops to descend and drives the coupling and detain 41 rotation, and coupling detains 41 and drives down polishing piece 43 rotation, and hold-down spring 42 makes lower polishing piece 43 offset with the bottom of piece that punches, and the pivoted lower polishing piece 43 polishes the position of punching of piece bottom.
After punching the punching piece through the drill bit 11, the drill bit 11 drives the lower polishing piece 43 to polish the polishing position of the bottom of the punching piece, so that defects such as burrs are prevented from occurring at the bottom of the punching piece when the punching piece is punched, subsequent processing procedures for the burrs are reduced, the punching machine is more convenient, the punching piece can be turned over, and the bottom of the punching piece can be polished, so that the punching machine is more convenient and high in efficiency.
Further, referring to fig. 1 to 12, the bottom of the punch 1 is further provided with a feeding assembly 5, the feeding assembly 5 includes a conveying belt 51, and the conveying belt 51 includes a feeding section 511, a conveying section 512 and a discharging section 513; the puncher 1 is positioned above the transmission section 512, a plurality of limiting blocks 2 are fixedly arranged on the transmission belt 51 at equal intervals, and the transmission belt 51 can drive the limiting blocks 2 to move; a plurality of limiting components 6 are arranged on the limiting block 2, and the limiting components 6 comprise locking blocks 61;
when the limiting block 2 moves from the feeding section 511 to the conveying section 512, the locking block 61 moves to the upper side of the limiting groove 3 and moves downwards to lock the punching piece in the limiting groove 3, and when the limiting block 2 moves from the conveying section 512 to the discharging section 513, the locking block 61 resets to unlock the punching piece in the limiting groove 3.
The limiting block 2 is driven to move through the conveying belt 51, the punching parts in the limiting blocks 2 on the conveying belt 51 sequentially move to the position of the punching machine 1 to punch, the limiting component 6 on the limiting block 2 unlocks the punching parts in the limiting groove 3 at the feeding section 511 and the discharging section 513, the punching parts can be placed in the limiting block 2 at the feeding section 511 of the conveying belt 51, the punching parts can be taken out from the limiting block 2 at the discharging section 513 of the conveying belt 51, the feeding and discharging of the punching parts are facilitated, the punching parts are more convenient, the conveying belt 51 which is driven to move is matched, the punching is streamlined, the punching efficiency is better, the punching parts are locked at the position of the conveying section 512 of the conveying belt 51, the limiting component 6 is used for preventing the punching parts from shifting, the punching parts are enabled to punch more stably, meanwhile, the punching parts can be enabled to be tightly attached to the lower polishing sheet 43, and the polishing effect of the punching component 4 on the punching parts is ensured.
The bottom of stopper 2 is through connecting strip fixed mounting on conveyer belt 51, the bottom both sides of stopper 2 still fixed mounting has the support bar, two support bars offset with conveyer belt 51, the inner circle that conveyer belt 51 corresponds puncher 1 position is provided with the brace table, conveyer belt 51 offsets with the brace table, the brace table can provide the support to conveyer belt 51 and stopper 2, when preventing puncher 1 to punching the piece, conveyer belt 51 takes place deformation, guaranteed that the punching position is accurate, stopper 2 passes through the connecting strip to be connected on conveyer belt 51, through the connection of bar, prevent stopper 2 to be blocked in conveyer belt 51 corner position, when making stopper 2 in conveyer belt 51 transmission section 512 position through the support bar, stopper 2 keeps stable, be difficult for rocking.
Further, referring to fig. 1-12, the punching assembly 4 further includes a rotating base 44, a rotating cylinder 45 and a polishing cylinder 46, the rotating base 44 is rotatably connected in the limiting groove 3, the rotating cylinder 45 is fixedly installed on the rotating base 44, the polishing cylinder 46 is sleeved on the rotating cylinder 45, one end of the compression spring 42 is fixedly installed on the rotating base 44, the other end of the compression spring 42 is fixedly installed on the polishing cylinder 46, and the lower polishing sheet 43 is fixedly installed on the polishing cylinder 46;
the outer wall of the rotary cylinder 45 is fixedly provided with a fixing strip, the inner wall of the polishing cylinder 46 is provided with a fixing groove, and the fixing strip is in sliding fit in the fixing groove.
After the drill bit 11 is coupled with the coupling buckle 41, the drill bit 11 drives the coupling buckle 41 to rotate, the coupling buckle 41 drives the rotating cylinder 45 to rotate, the rotating cylinder 45 drives the fixed strip to rotate, the fixed strip drives the grinding cylinder 46 to rotate, the grinding cylinder 46 drives the lower grinding sheet 43 to rotate, and the lower grinding sheet 43 grinds the punching position of the punching piece.
Further, referring to fig. 1-12, the limiting assembly 6 further includes a mounting block 62, a supporting block 63, a connecting block 64, a fixing sleeve 65, a fixing rod 66, a connecting spring 67, a return spring 68 and two fixing plates 69, a mounting groove is formed on one side of the mounting block 62 close to the limiting groove 3, a locking block 61 is arranged in the mounting groove, the supporting block 63 is fixedly arranged at the bottom of the mounting groove, one side of the supporting block 63 close to the limiting groove 3 is an inclined surface, and one side of the locking block 61 close to the supporting block 63 is inclined; the fixed rod 66 is fixedly arranged in the mounting groove, the locking block 61 is provided with a fixed hole, the two fixed plates 69 are respectively arranged at the top and the bottom of the locking block 61, the fixed sleeve 65 is fixedly arranged between the two fixed plates 69, the fixed sleeve 65 is slidably sleeved on the fixed rod 66, the fixed sleeve 65 is slidably matched in the fixed hole, the connecting block 64 is fixedly arranged on the corresponding fixed plate 69, the roller 10 is rotationally connected at the top of the connecting block 64, one end of the connecting spring 67 is fixedly arranged at the bottom of the mounting groove, the other end of the connecting spring 67 is fixedly arranged on the corresponding fixed plate 69, and the connecting spring 67 is sleeved on the fixed rod 66; when the locking block 61 moves in the installation groove from top to bottom, the abutting block 63 pushes the locking block 61 out of the installation groove, and the restoring spring 68 stores the force, and when the locking block 61 moves in the installation groove from bottom to top, the restoring spring 68 restores to drive the locking block 61 to move into the installation groove.
The limiting component 6 moves downwards from the feeding section 511 to the transmission section 512, the connecting block 64 drives the fixing plate 69 to move downwards, the fixing plate 69 drives the locking block 61 to move downwards, the locking block 61 abuts against the abutting block 63 and moves outwards from the mounting groove under the action of the inclined surface of the abutting block 63, the fixing sleeve 65 moves in the fixing hole, the locking block 61 moves to the upper side of the limiting groove 3 to abut against the perforating piece and locks the perforating piece along with the downwards movement, in the process, the locking block 61 moves downwards to compress the connecting spring 67, the locking block 61 moves outwards from the mounting groove to compress the reset spring 68, in the process that the limiting component 6 moves from the transmission section 512 to the unloading section 513, the connecting spring 67 drives the connecting block 64 to move upwards, the connecting block 64 drives the fixing plate 69 to move upwards, the fixing plate 69 drives the locking block 61 to move upwards, the reset spring 68 drives the locking block 61 to move inwards from the mounting groove, the locking block 61 is separated from the perforating piece, and is not located above the limiting groove 3, and the perforating piece can be taken out from the limiting groove 3.
Further, referring to fig. 1-12, two junk slots 111 are formed in the drill bit 11, the two junk slots 111 are all spirally configured, the coupling buckle 41 includes two rotating strips 411, and the two rotating strips 411 are spirally configured and matched with the junk slots 111; the drill bit 11 is fixedly provided with an upper polishing sheet 7, and the inner ring of one side of the lower polishing sheet 43 opposite to the upper polishing sheet 7 is fixedly provided with a polishing ring 8.
The drill bit 11 rotates to move downwards, the two rotary strips 411 are screwed into the chip removal groove 111, the drill bit 11 drives the coupling buckle 41 to rotate, the upper polishing sheet 7 polishes the top punching position of the punching piece, the punching end of the punching piece is polished through the polishing ring 8, and the polishing effect on burrs is improved.
Further, referring to fig. 1 to 12, the feeding assembly 5 further includes a plurality of rotating rollers 52, a side plate 53 and a driving motor 54, the conveyor belt 51 is connected to the plurality of rotating rollers 52, an output end of the driving motor 54 is fixedly mounted on one of the rotating rollers 52, a trigger member 9 is mounted on the side plate 53, and the trigger member 9 can enable the locking block 61 to move vertically.
The driving motor 54 drives the rotating roller 52 to rotate, and the rotating roller 52 drives the conveying belt 51 to move.
The support table is fixedly mounted on the side plate 53.
Further, referring to fig. 1 to 12, the trigger 9 includes a locking section 91 and two connecting sections 92, the locking section 91 is located at the position of the transmitting section 512, the two connecting sections 92 are respectively fixedly installed at two ends of the locking section 91, and one ends of the two connecting sections 92 away from the locking section 91 are gradually inclined upwards.
In the process that the limiting assembly 6 is moved to the conveying section 512 from the feeding section 511, the connecting block 64 moves to the connecting section 92, and under the action that the connecting section 92 gradually inclines downwards along the moving direction of the limiting assembly 6, the connecting block 64 moves downwards, when the limiting assembly 6 moves to the conveying section 512, the locking section 91 limits the connecting block 64 to keep the position after moving downwards, the limiting assembly cannot reset and rise, when the limiting assembly 6 moves to the discharging section 513 from the conveying section 512, the connecting block 64 resets and rises under the action that the connecting section 92 gradually inclines upwards along the moving direction of the limiting assembly 6, and the limiting of the punching piece is relieved.
The cooperation spacing subassembly 6 can be automatic with the perforating piece locking and the unlocking on the stopper 2, has saved a large amount of automatically controlled pieces and sensors that are used for locking perforating piece to use, and because for mechanical triggering and locking, the cooperation is by the lower piece 43 of polishing that bit 11 drove, has solved the problem that the stopper 2 can't supply power and lead to can't install electric control piece under the removal state on the conveyer belt 51 of installing.
Further, referring to fig. 1 to 12, the trigger 9 is fixedly installed on the side plate 53 through a support rod, the bottom of the trigger 9 is fixedly installed with the anti-drop tube 15, the center of the roller 10 is provided with an anti-drop slot, and the anti-drop tube 15 is disposed in the anti-drop slot.
The contact between the roller 10 and the drop tube 15 can be maintained, drop off can be prevented, and the resistance to movement can be reduced.
Further, referring to fig. 1 to 12, the hole punch 1 further includes a two-axis moving platform and a hole punching motor 12, the two-axis moving platform includes a horizontal driving screw 13, a fixed frame and a vertical driving screw 14, the fixed frame is mounted on the horizontal driving screw 13, the vertical driving screw 14 is mounted on the fixed frame, the hole punching motor 12 is mounted on the vertical driving screw 14, and the drill bit 11 is mounted at an output end of the hole punching motor 12.
The prior art is the biaxial moving platform, and step motor is all installed to horizontal drive screw 13 and the one end of perpendicular drive screw 14, and the fixed frame is the screw thread to be installed on horizontal drive screw 13, and motor 12 punches is installed on perpendicular drive screw 14 through the connecting frame screw thread, drives motor 12 that punches through the biaxial moving platform and removes to different punching positions, and cooperation conveyer belt 51 drives the removal of punching the piece, realizes the three-position adjustment of punching the position, satisfies the punching of different positions on the punching piece, and motor 12 that punches drives drill bit 11 and rotates.
Further, referring to fig. 1-12, a rubber block is fixedly mounted at the bottom of the locking block 61, a stabilizing rod 16 is fixedly mounted at the top of the locking block 61 through a supporting plate, the stabilizing rod 16 penetrates through the connecting block 64 and is in sliding fit with the connecting block 64, one end of a return spring 68 is fixedly mounted at one side of the connecting block 64 far away from the limiting groove 3, the other end of the return spring 68 is fixedly mounted on the corresponding supporting plate, and the return spring 68 is sleeved on the stabilizing rod 16.
The rubber block is mounted at the bottom of the locking block 61 to prevent the punching member from being crushed, and the return spring 68 is sleeved on the stabilizing rod 16 to prevent the return spring 68 from deforming laterally.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present application, and although the present application has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present application.
Claims (10)
1. The utility model provides an electron components and parts processing is with trompil device with automatic feeding structure, includes puncher (1) and a plurality of stopper (2), its characterized in that: a limiting groove (3) is formed in the limiting block (2), and a punching assembly (4) is arranged in the limiting groove (3);
the perforating machine (1) comprises a drill bit (11), the drill bit (11) can vertically move and rotate, the perforating component (4) comprises a coupling buckle (41), a compression spring (42) and a lower polishing piece (43), when the drill bit (11) moves to the position of the coupling buckle (41), the drill bit (11) can drive the coupling buckle (41) to rotate, the coupling buckle (41) can drive the lower polishing piece (43) to rotate, and the compression spring (42) can enable the lower polishing piece (43) to be tightly attached to the bottom wall of the perforating piece.
2. The opening device for processing electronic components with automatic feeding structure according to claim 1, wherein: the bottom of the perforating machine (1) is also provided with a feeding assembly (5), the feeding assembly (5) comprises a conveying belt (51), and the conveying belt (51) comprises a feeding section (511), a conveying section (512) and a discharging section (513); the puncher (1) is positioned above the transmission section (512), a plurality of limiting blocks (2) are fixedly arranged on the transmission belt (51) at equal intervals, and the transmission belt (51) can drive the limiting blocks (2) to move; a plurality of limiting components (6) are arranged on the limiting block (2), and the limiting components (6) comprise locking blocks (61);
when the limiting block (2) moves from the feeding section (511) to the transmission section (512), the locking block (61) moves to the upper part of the limiting groove (3) and moves downwards to lock the punching piece in the limiting groove (3), and when the limiting block (2) moves from the transmission section (512) to the discharging section (513), the locking block (61) resets to unlock the punching piece in the limiting groove (3).
3. The opening device for processing electronic components with automatic feeding structure according to claim 2, wherein: the punching assembly (4) further comprises a rotating base (44), a rotating cylinder (45) and a polishing cylinder (46), wherein the rotating base (44) is rotationally connected in the limiting groove (3), the rotating cylinder (45) is fixedly arranged on the rotating base (44), the polishing cylinder (46) is sleeved on the rotating cylinder (45), one end of the pressing spring (42) is fixedly arranged on the rotating base (44), the other end of the pressing spring (42) is fixedly arranged on the polishing cylinder (46), and the lower polishing sheet (43) is fixedly arranged on the polishing cylinder (46);
the outer wall fixed mounting of a rotary cylinder (45) has a fixed strip, the fixed slot has been seted up to the inner wall of a polishing section of thick bamboo (46), and fixed strip sliding fit is in the fixed slot.
4. The opening device for processing electronic components having an automatic feeding structure according to claim 3, wherein: the limiting assembly (6) further comprises a mounting block (62), a supporting block (63), a connecting block (64), a fixing sleeve (65), a fixing rod (66), a connecting spring (67), a reset spring (68) and two fixing plates (69), wherein the mounting block (62) is close to one side of the limiting groove (3) and is provided with a mounting groove, the locking block (61) is arranged in the mounting groove, the supporting block (63) is fixedly arranged at the bottom of the mounting groove, one side of the supporting block (63) close to the limiting groove (3) is provided with an inclined surface, and one side of the locking block (61) close to the supporting block (63) is provided with an inclined surface; the fixing device comprises a fixing rod (66), a fixing hole is formed in a locking block (61), two fixing plates (69) are respectively arranged at the top and the bottom of the locking block (61), a fixing sleeve (65) is fixedly arranged between the two fixing plates (69), the fixing sleeve (65) is slidably sleeved on the fixing rod (66), the fixing sleeve (65) is slidably matched in the fixing hole, a connecting block (64) is fixedly arranged on the corresponding fixing plate (69), one end of a connecting spring (67) is fixedly arranged at the bottom of the mounting groove, the other end of the connecting spring (67) is fixedly arranged on the corresponding fixing plate (69), and the connecting spring (67) is sleeved on the fixing rod (66); when the locking block (61) moves in the mounting groove from top to bottom, the abutting block (63) pushes the locking block (61) out of the mounting groove and enables the reset spring (68) to store force, and when the locking block (61) moves in the mounting groove from bottom to top, the reset spring (68) resets and drives the locking block (61) to move into the mounting groove.
5. The opening device for processing electronic components with automatic feeding structure according to claim 4, wherein: two chip removal grooves (111) are formed in the drill bit (11), the two chip removal grooves (111) are all in spiral arrangement, the coupling buckle (41) comprises two rotary strips (411), and the two rotary strips (411) are in spiral arrangement and matched with the chip removal grooves (111); an upper polishing sheet (7) is fixedly arranged on the drill bit (11), and a polishing ring (8) is fixedly arranged on the inner ring of one side, opposite to the upper polishing sheet (7), of the lower polishing sheet (43).
6. The opening device for processing electronic components with automatic feeding structure according to claim 5, wherein: the feeding assembly (5) further comprises a plurality of rotating rollers (52), side plates (53) and a driving motor (54), the conveying belt (51) is connected to the rotating rollers (52), the output end of the driving motor (54) is fixedly arranged on one of the rotating rollers (52), a triggering piece (9) is arranged on each side plate (53), and the triggering piece (9) can enable the locking block (61) to move vertically.
7. The opening device for processing electronic components with automatic feeding structure according to claim 6, wherein: the trigger piece (9) comprises a locking section (91) and two connecting sections (92), wherein the locking section (91) is located at the position of the transmission section (512), the two connecting sections (92) are respectively fixedly installed at two ends of the locking section (91), and the two connecting sections (92) are far away from one end of the locking section (91) and gradually incline upwards.
8. The opening device for processing electronic components with automatic feeding structure according to claim 7, wherein: the top of connecting block (64) rotates and is connected with gyro wheel (10), trigger piece (9) are in through bracing piece fixed mounting on curb plate (53), the bottom fixed mounting of trigger piece (9) has anticreep pipe (15), the anticreep groove has been seted up at the center of gyro wheel (10), anticreep pipe (15) set up in the anticreep inslot.
9. The opening device for processing electronic components with automatic feeding structure according to claim 8, wherein: the perforating machine (1) further comprises a two-axis moving platform and a perforating motor (12), the two-axis moving platform comprises a horizontal driving screw (13), a fixed frame and a vertical driving screw (14), the fixed frame is arranged on the horizontal driving screw (13), the vertical driving screw (14) is arranged on the fixed frame, the perforating motor (12) is arranged on the vertical driving screw (14), and the drill bit (11) is arranged at the output end of the perforating motor (12).
10. The opening device for processing electronic components with automatic feeding structure according to claim 9, wherein: the bottom fixed mounting of latch segment (61) has the rubber brick, the top of latch segment (61) is through backing sheet fixed mounting firm pole (16), firm pole (16) run through connecting block (64) and with connecting block (64) sliding fit, the one end fixed mounting of reset spring (68) is in connecting block (64) are kept away from one side of spacing groove (3), the other end fixed mounting of reset spring (68) is on the backing sheet that corresponds, just reset spring (68) cover is established on firm pole (16).
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| CN202311239819.9A CN116967501B (en) | 2023-09-25 | 2023-09-25 | Perforating device with automatic feeding structure for processing electronic components |
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| CN202311239819.9A CN116967501B (en) | 2023-09-25 | 2023-09-25 | Perforating device with automatic feeding structure for processing electronic components |
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| CN116967501B CN116967501B (en) | 2024-02-27 |
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| CN116765847A (en) * | 2023-08-22 | 2023-09-19 | 常州富丽康精密机械有限公司 | Drilling device with trimming and deburring functions for machining wire rail |
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| US4165200A (en) * | 1978-03-16 | 1979-08-21 | Taylor Lyle M | Drilling and deburring apparatus |
| CN207465403U (en) * | 2017-09-11 | 2018-06-08 | 惠州市双子星体育用品有限公司 | A kind of punching polishing all-in-one machine |
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| CN116967501B (en) | 2024-02-27 |
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